'.
- ''.$choices->{$img}.' ';
- my ($imgfile, $img_import);
+ ''.$choices->{$img};
+ my ($imgfile,$img_import,$login_hdr_pick,$logincolors,$alttext);
+ if ($role eq 'login') {
+ if ($img eq 'login') {
+ $login_hdr_pick =
+ &login_header_options($img,$role,$defaults,$is_custom,$choices);
+ $logincolors =
+ &login_text_colors($img,$role,$logintext,$phase,$choices,
+ $designs,$defaults);
+ } else {
+ if ($img ne 'domlogo') {
+ $datatable.= &logo_display_options($img,$defaults,$designs);
+ }
+ if (ref($designs->{'alttext'}) eq 'HASH') {
+ $alttext = $designs->{'alttext'}{$img};
+ }
+ }
+ }
+ $datatable .= ' ';
if ($designs->{$img} ne '') {
$imgfile = $designs->{$img};
$img_import = ($imgfile =~ m{^/adm/});
@@ -582,56 +1939,71 @@ sub display_color_options {
$showfile = $imgfile;
my $imgdir = $1;
my $filename = $2;
- if (-e "/home/httpd/html/$imgdir/tn-".$filename) {
+ if (-e "$londocroot/$imgdir/tn-".$filename) {
$showfile = "/$imgdir/tn-".$filename;
} else {
- my $input = "/home/httpd/html".$imgfile;
- my $output = '/home/httpd/html/'.$imgdir.'/tn-'.$filename;
+ my $input = $londocroot.$imgfile;
+ my $output = "$londocroot/$imgdir/tn-".$filename;
if (!-e $output) {
my ($width,$height) = &thumb_dimensions();
my ($fullwidth,$fullheight) = &check_dimensions($input);
if ($fullwidth ne '' && $fullheight ne '') {
if ($fullwidth > $width && $fullheight > $height) {
my $size = $width.'x'.$height;
- system("convert -sample $size $input $output");
- $showfile = '/'.$imgdir.'/tn-'.$filename;
+ my @args = ('convert','-sample',$size,$input,$output);
+ system({$args[0]} @args);
+ $showfile = "/$imgdir/tn-".$filename;
}
}
}
}
}
if ($showfile) {
- $showfile = &Apache::loncommon::lonhttpdurl($showfile);
- $fullsize = &Apache::loncommon::lonhttpdurl($imgfile);
- $datatable.= '';
- if (!$is_custom->{$img}) {
- $datatable .= &mt('Default in use:').' ';
- if ($is_custom->{$img}) {
- $datatable.=''.&mt('Upload:').' ';
+ if ($img eq 'login') {
+ $datatable .= $login_hdr_pick;
+ }
+ $datatable .= &image_changes($is_custom->{$img},$alt_text->{$img},$img_import,
+ $showfile,$fullsize,$role,$img,$imgfile,$logincolors);
} else {
- $datatable .= ' '.
+ &mt('Upload:').' '.
+ &mt('Upload:').''.$choices->{'alttext'}.':'.
+ ' ';
}
@@ -642,7 +2014,7 @@ sub display_color_options {
my $bgs_def;
foreach my $item (@{$bgs}) {
if (!$is_custom->{$item}) {
- $bgs_def .= ''.$choices->{$item}.' ';
+ $bgs_def .= ''.$choices->{$item}.' '.
' ';
$itemcount ++;
@@ -669,7 +2042,7 @@ sub display_color_options {
my $links_def;
foreach my $item (@{$links}) {
if (!$is_custom->{$item}) {
- $links_def .= ''.$choices->{$item}.' ';
+ $links_def .= ''.$choices->{$item}.''.$defaults->{'links'}{$item}.' ';
}
}
if ($links_def) {
@@ -680,106 +2053,1240 @@ sub display_color_options {
$datatable .= ''.
'';
foreach my $item (@{$links}) {
- $datatable .= '';
- my $link = &color_pick($phase,$role,$item,$choices->{$item},$designs->{'links'}{$item});
+ my $color = $designs->{'links'}{$item} ? $designs->{'links'}{$item} : $defaults->{'links'}{$item};
+ $datatable .= ' '.$choices->{$item}."\n";
if ($designs->{'links'}{$item}) {
- $datatable.=''.
- $link.' ';
- } else {
- $datatable .= $link;
+ $datatable.=' ';
}
- $datatable .= ' ';
}
+ $$rowtotal += $itemcount;
return $datatable;
}
-sub color_pick {
- my ($phase,$role,$item,$desc,$curcol) = @_;
- my $link = ''.$desc.' ';
- return $link;
+sub logo_display_options {
+ my ($img,$defaults,$designs) = @_;
+ my $checkedon;
+ if (ref($defaults) eq 'HASH') {
+ if (ref($defaults->{'showlogo'}) eq 'HASH') {
+ if ($defaults->{'showlogo'}{$img}) {
+ $checkedon = 'checked="checked" ';
+ }
+ }
+ }
+ if (ref($designs) eq 'HASH') {
+ if (ref($designs->{'showlogo'}) eq 'HASH') {
+ if (defined($designs->{'showlogo'}{$img})) {
+ if ($designs->{'showlogo'}{$img} == 0) {
+ $checkedon = '';
+ } elsif ($designs->{'showlogo'}{$img} == 1) {
+ $checkedon = 'checked="checked" ';
+ }
+ }
+ }
+ }
+ return ' '."\n";
}
-sub color_pick_js {
- my $pjump_def = &Apache::lonhtmlcommon::pjump_javascript_definition();
- my $output = <<"ENDCOL";
- function pclose() {
- parmwin=window.open("/adm/rat/empty.html","LONCAPAparms","height=350,width=350,scrollbars=no,menubar=no");
- parmwin.close();
+sub login_header_options {
+ my ($img,$role,$defaults,$is_custom,$choices) = @_;
+ my $output = '';
+ if ((!$is_custom->{'textcol'}) || (!$is_custom->{'bgcol'})) {
+ $output .= &mt('Text default(s):').' ';
+ }
+ $output .= ''.$logincolors; # suppress image for Log-in header
+ } elsif (!$is_custom) {
+ if ($img ne 'domlogo') {
+ $output = &mt('Default image:').' ';
+ if ($is_custom) {
+ $output .= ''.$logincolors.''.
+ ' '.&mt('Replace:').' '.$logincolors.&mt('Upload:').''.
+ $datatable .= ''.
''.$usertypes->{$type}.' '.
- ''.
+ ' ';
+ if ($context eq 'requestcourses') {
+ $datatable .= '';
+ }
+ $datatable .= ' ';
+ unless (($context eq 'requestcourses') ||
+ ($context eq 'requestauthor')) {
+ $datatable .=
+ ''.
+ ''.&mt('Portfolio').': '.
' ';
+ '" value="'.$currdefquota.
+ '" size="5" />'.(' ' x 2).
+ ''.&mt('Authoring').': '.
+ ' ';
+ }
+ $datatable .= '';
}
}
- $othertitle = "Other users";
}
- my $defaultquota = '20';
- if (ref($settings) eq 'HASH') {
- if (defined($settings->{'default'})) {
- $defaultquota = $settings->{'default'};
+ unless (($context eq 'requestcourses') || ($context eq 'requestauthor')) {
+ $defaultquota = '20';
+ $authorquota = '500';
+ if (ref($settings) eq 'HASH') {
+ if (ref($settings->{'defaultquota'}) eq 'HASH') {
+ $defaultquota = $settings->{'defaultquota'}->{'default'};
+ } elsif (defined($settings->{'default'})) {
+ $defaultquota = $settings->{'default'};
+ }
+ if (ref($settings->{'authorquota'}) eq 'HASH') {
+ $authorquota = $settings->{'authorquota'}->{'default'};
+ }
}
}
$typecount ++;
$css_class = $typecount%2?' class="LC_odd_row"':'';
$datatable .= ''.
- ''.&mt($othertitle).' '.
- ''.
- ' '.$othertitle.' '.
+ '';
+ if ($context eq 'requestcourses') {
+ $datatable .= '';
+ }
+ $datatable .= ' ';
+ unless (($context eq 'requestcourses') || ($context eq 'requestauthor')) {
+ $datatable .= ''.
+ ''.&mt('Portfolio').': '.
+ ' '.(' ' x2).
+ ''.&mt('Authoring').': '.
+ ' ';
+ }
+ $datatable .= '';
+ $typecount ++;
+ $css_class = $typecount%2?' class="LC_odd_row"':'';
+ $datatable .= ''.
+ ''.&mt('LON-CAPA Advanced Users').' '.
+ ''.
+ '';
+ }
+ $datatable .= ' ';
+ $$rowtotal += $typecount;
+ return $datatable;
+}
+
+sub print_requestmail {
+ my ($dom,$action,$settings,$rowtotal,$customcss,$rowstyle) = @_;
+ my ($now,$datatable,%currapp);
+ $now = time;
+ if (ref($settings) eq 'HASH') {
+ if (ref($settings->{'notify'}) eq 'HASH') {
+ if ($settings->{'notify'}{'approval'} ne '') {
+ map {$currapp{$_}=1;} split(/,/,$settings->{'notify'}{'approval'});
+ }
+ }
+ }
+ my $numinrow = 2;
+ my $css_class;
+ if ($$rowtotal%2) {
+ $css_class = 'LC_odd_row';
+ }
+ if ($customcss) {
+ $css_class .= " $customcss";
+ }
+ $css_class =~ s/^\s+//;
+ if ($css_class) {
+ $css_class = ' class="'.$css_class.'"';
+ }
+ if ($rowstyle) {
+ $css_class .= ' style="'.$rowstyle.'"';
+ }
+ my $text;
+ if ($action eq 'requestcourses') {
+ $text = &mt('Receive notification of course requests requiring approval');
+ } elsif ($action eq 'requestauthor') {
+ $text = &mt('Receive notification of Authoring Space requests requiring approval');
+ } else {
+ $text = &mt('Receive notification of queued requests for self-created user accounts requiring approval');
+ }
+ $datatable = ''.
+ ' '.$text.' '.
+ ' ';
+ my ($numdc,$table,$rows) = &active_dc_picker($dom,$numinrow,'checkbox',
+ $action.'notifyapproval',%currapp);
+ if ($numdc > 0) {
+ $datatable .= $table;
+ } else {
+ $datatable .= &mt('There are no active Domain Coordinators');
+ }
+ $datatable .=' ';
+ return $datatable;
+}
+
+sub print_studentcode {
+ my ($settings,$rowtotal) = @_;
+ my $rownum = 0;
+ my ($output,%current);
+ my @crstypes = ('official','unofficial','community','textbook');
+ if (ref($settings) eq 'HASH') {
+ if (ref($settings->{'uniquecode'}) eq 'HASH') {
+ foreach my $type (@crstypes) {
+ $current{$type} = $settings->{'uniquecode'}{$type};
+ }
+ }
+ }
+ $output .= ''.
+ ''.&mt('Generate unique six character code as course identifier?').' '.
+ '';
+ foreach my $type (@crstypes) {
+ my $check = ' ';
+ if ($current{$type}) {
+ $check = ' checked="checked" ';
+ }
+ $output .= ''.
+ ' ';
+ $$rowtotal ++;
+ return $output;
+}
+
+sub print_textbookcourses {
+ my ($dom,$type,$settings,$rowtotal) = @_;
+ my $rownum = 0;
+ my $css_class;
+ my $itemcount = 1;
+ my $maxnum = 0;
+ my $bookshash;
+ if (ref($settings) eq 'HASH') {
+ $bookshash = $settings->{$type};
+ }
+ my %ordered;
+ if (ref($bookshash) eq 'HASH') {
+ foreach my $item (keys(%{$bookshash})) {
+ if (ref($bookshash->{$item}) eq 'HASH') {
+ my $num = $bookshash->{$item}{'order'};
+ $ordered{$num} = $item;
+ }
+ }
+ }
+ my $confname = $dom.'-domainconfig';
+ my $switchserver = &check_switchserver($dom,$confname);
+ my $maxnum = scalar(keys(%ordered));
+ my $datatable;
+ if (keys(%ordered)) {
+ my @items = sort { $a <=> $b } keys(%ordered);
+ for (my $i=0; $i<@items; $i++) {
+ $css_class = $itemcount%2?' class="LC_odd_row"':'';
+ my $key = $ordered{$items[$i]};
+ my %coursehash=&Apache::lonnet::coursedescription($key);
+ my $coursetitle = $coursehash{'description'};
+ my ($subject,$title,$author,$publisher,$image,$imgsrc,$cdom,$cnum);
+ if (ref($bookshash->{$key}) eq 'HASH') {
+ $subject = $bookshash->{$key}->{'subject'};
+ $title = $bookshash->{$key}->{'title'};
+ if ($type eq 'textbooks') {
+ $publisher = $bookshash->{$key}->{'publisher'};
+ $author = $bookshash->{$key}->{'author'};
+ $image = $bookshash->{$key}->{'image'};
+ if ($image ne '') {
+ my ($path,$imagefile) = ($image =~ m{^(.+)/([^/]+)$});
+ my $imagethumb = "$path/tn-".$imagefile;
+ $imgsrc = ''
+ .'';
+ for (my $k=0; $k<=$maxnum; $k++) {
+ my $vpos = $k+1;
+ my $selstr;
+ if ($k == $i) {
+ $selstr = ' selected="selected" ';
+ }
+ $datatable .= ''.$vpos.' ';
+ }
+ $datatable .= ' '.(' 'x2).
+ ' '.
+ ''.&mt('Subject:').' '.
+ (' 'x2).
+ ''.&mt('Title:').' ';
+ if ($type eq 'textbooks') {
+ $datatable .= (' 'x2).
+ ''.&mt('Publisher:').' '.
+ (' 'x2).
+ ''.&mt('Author(s):').' '.
+ (' 'x2).
+ ''.&mt('Thumbnail:');
+ if ($image) {
+ $datatable .= $imgsrc.
+ ' '.
+ ' '.&mt('Replace:').' ';
+ }
+ if ($switchserver) {
+ $datatable .= &mt('Upload to library server: [_1]',$switchserver);
+ } else {
+ $datatable .= ' '.
+ ''.&mt('LON-CAPA course:').' '.
+ $coursetitle.' '."\n".
+ '';
+ for (my $k=0; $k<$maxnum+1; $k++) {
+ my $vpos = $k+1;
+ my $selstr;
+ if ($k == $maxnum) {
+ $selstr = ' selected="selected" ';
+ }
+ $datatable .= ''.$vpos.' ';
+ }
+ $datatable .= ' '."\n".
+ ' '.
+ ''.&mt('Subject:').' '."\n".
+ (' 'x2).
+ ''.&mt('Title:').' '."\n".
+ (' 'x2);
+ if ($type eq 'textbooks') {
+ $datatable .= ''.&mt('Publisher:').' '."\n".
+ (' 'x2).
+ ''.&mt('Author(s):').' '."\n".
+ (' 'x2).
+ ''.&mt('Image:').' ';
+ if ($switchserver) {
+ $datatable .= &mt('Upload to library server: [_1]',$switchserver);
+ } else {
+ $datatable .= ' '."\n";
+ }
+ $datatable .= ''.&mt('LON-CAPA course:').' '.
+ &Apache::loncommon::select_dom_form($env{'request.role.domain'},$type.'_addbook_cdom').
+ ' '."\n".
+ ''.
''.&mt('Auto-enrollment active?').' '.
''.
@@ -823,88 +3365,6215 @@ sub print_autoenroll {
' '.
&mt('username').': '.
' ';
+ $notif_sender.'" size="10" /> '.&mt('domain').
+ ': '.$domform.''.
+ ''.
+ ''.&mt('Automatically assign co-ownership').' '.
+ ''.
+ ' '.
+ ' '.
+ ''.&mt('Failsafe for no drops when institutional data missing').' '.
+ ''.
+ ''.
+ ''.
+ &mt('Threshold for number of students in section to drop: [_1]',
+ '
';
+ $$rowtotal += 4;
return $datatable;
}
sub print_autoupdate {
- my ($position,$dom,$settings) = @_;
- my $datatable;
+ my ($position,$dom,$settings,$rowtotal) = @_;
+ my ($enable,$datatable);
if ($position eq 'top') {
+ my %choices = &Apache::lonlocal::texthash (
+ run => 'Auto-update active?',
+ classlists => 'Update information in classlists?',
+ unexpired => 'Skip updates for users without active or future roles?',
+ lastactive => 'Skip updates for inactive users?',
+ );
+ my $itemcount = 0;
my $updateon = ' ';
my $updateoff = ' checked="checked" ';
- my $classlistson = ' ';
- my $classlistsoff = ' checked="checked" ';
if (ref($settings) eq 'HASH') {
if ($settings->{'run'} eq '1') {
$updateon = $updateoff;
$updateoff = ' ';
}
- if ($settings->{'classlists'} eq '1') {
- $classlistson = $classlistsoff;
- $classlistsoff = ' ';
- }
}
- my %title = (
- run => 'Auto-update active?',
- classlists => 'Update information in classlists?',
- );
- $datatable = ''.
- ''.&mt($title{'run'}).' '.
- ''.
+ $enable = ''.
+ ''.&mt($choices{'run'}).' '.
+ ''.
' '.
+ $updateoff.'value="0" />'.&mt('No').' '.
' '.
- ''.&mt($title{'classlists'}).' '.
- ''.
- ' ';
- } else {
- my ($usertypes,$order) = &Apache::lonnet::retrieve_inst_usertypes($dom);
- my @types;
- if (ref($order) eq 'ARRAY') {
- @types = @{$order};
- }
- if (@types == 0) {
- if (ref($usertypes) eq 'HASH') {
- @types = sort(keys(%{$usertypes}));
+ my @toggles = ('classlists','unexpired');
+ my %defaultchecked = ('classlists' => 'off',
+ 'unexpired' => 'off'
+ );
+ $$rowtotal ++;
+ ($datatable,$itemcount) = &radiobutton_prefs($settings,\@toggles,\%defaultchecked,
+ \%choices,$itemcount,'','','left','no');
+ $datatable = $enable.$datatable;
+ $$rowtotal += $itemcount;
+ my $lastactiveon = ' ';
+ my $lastactiveoff = ' checked="checked" ';
+ my $lastactivestyle = 'none';
+ my $lastactivedays;
+ my $onclick = ' onclick="javascript:toggleLastActiveDays(this.form);"';
+ if (ref($settings) eq 'HASH') {
+ if ($settings->{'lastactive'} =~ /^\d+$/) {
+ $lastactiveon = $lastactiveoff;
+ $lastactiveoff = ' ';
+ $lastactivestyle = 'inline-block';
+ $lastactivedays = $settings->{'lastactive'};
}
}
- my $othertitle = &mt('All users');
- if (keys(%{$usertypes}) > 0) {
- $othertitle = &mt('Other users');
- }
- my @fields = ('lastname','firstname','middlename','gen',
+ my $css_class = $itemcount%2?' class="LC_odd_row"':'';
+ $datatable .= ''.
+ ''.$choices{'lastactive'}.' '.
+ ''.
+ ' '.
+ ' '.
+ ' '.
+ ''.
+ ': '.&mt('inactive = no activity in last [_1] days',
+ '
';
+ $$rowtotal ++;
+ } elsif ($position eq 'middle') {
+ my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
+ my $numinrow = 3;
+ my $locknamesettings;
+ $datatable .= &insttypes_row($settings,$types,$usertypes,
+ $dom,$numinrow,$othertitle,
+ 'lockablenames',$rowtotal);
+ $$rowtotal ++;
+ } else {
+ my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
+ my @fields = ('lastname','firstname','middlename','generation',
'permanentemail','id');
- my %fieldtitles = &Apache::lonlocal::texthash (
- id => 'Student/Employee ID',
- permanentemail => 'E-mail address',
- lastname => 'Last Name',
- firstname => 'First Name',
- middlename => 'Middle Name',
- gen => 'Generation',
- );
+ my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
my $numrows = 0;
- if (@types > 0) {
- $datatable =
- &usertype_update_row($settings,$usertypes,\%fieldtitles,
- \@fields,\@types,\$numrows);
+ if (ref($types) eq 'ARRAY') {
+ if (@{$types} > 0) {
+ $datatable =
+ &usertype_update_row($settings,$usertypes,\%fieldtitles,
+ \@fields,$types,\$numrows);
+ $$rowtotal += @{$types};
+ }
}
$datatable .=
&usertype_update_row($settings,{'default' => $othertitle},
\%fieldtitles,\@fields,['default'],
\$numrows);
+ $$rowtotal ++;
+ }
+ return $datatable;
+}
+
+sub print_autocreate {
+ my ($dom,$settings,$rowtotal) = @_;
+ my (%createon,%createoff,%currhash);
+ my @types = ('xml','req');
+ if (ref($settings) eq 'HASH') {
+ foreach my $item (@types) {
+ $createoff{$item} = ' checked="checked" ';
+ $createon{$item} = ' ';
+ if (exists($settings->{$item})) {
+ if ($settings->{$item}) {
+ $createon{$item} = ' checked="checked" ';
+ $createoff{$item} = ' ';
+ }
+ }
+ }
+ if ($settings->{'xmldc'} ne '') {
+ $currhash{$settings->{'xmldc'}} = 1;
+ }
+ } else {
+ foreach my $item (@types) {
+ $createoff{$item} = ' checked="checked" ';
+ $createon{$item} = ' ';
+ }
+ }
+ $$rowtotal += 2;
+ my $numinrow = 2;
+ my $datatable=''.
+ ''.&mt('Create pending official courses from XML files').' '.
+ ''.
+ ' '.
+ ' '.
+ ''.&mt('Create pending requests for official courses (if validated)').' '.
+ ''.
+ ' '.
+ ' ';
+ if ($numdc > 1) {
+ $datatable .= &mt('Course creation processed as: (choose Dom. Coord.)').
+ ' ';
+ } else {
+ $datatable .= &mt('Course creation processed as:').
+ ' ';
+ }
+ $datatable .= $dctable.' '.
+ ''.&mt('Institutional directory search available?').' '.
+ ' '.
+ ' '.
+ ''.&mt('Other domains can search institution?').' '.
+ ' '.
+ ' ';
+ $$rowtotal += 2;
+ if (ref($usertypes) eq 'HASH') {
+ if (keys(%{$usertypes}) > 0) {
+ $datatable .= &insttypes_row($settings,$types,$usertypes,$dom,
+ $numinrow,$othertitle,'cansearch',
+ $rowtotal);
+ $cansrchrow = 1;
+ }
+ }
+ if ($cansrchrow) {
+ $$rowtotal ++;
+ $datatable .= '';
+ } else {
+ $datatable .= ' ';
+ }
+ $datatable .= ''.&mt('Supported search methods').
+ ' ';
+ $$rowtotal ++;
+ if ($cansrchrow) {
+ $datatable .= '';
+ } else {
+ $datatable .= ' ';
+ }
+ $datatable .= ''.&mt('Search latitude').' '.
+ ''.
+ ' '.
+ ' ';
+ $$rowtotal ++;
+ } else {
+ my $domsrchon = ' checked="checked" ';
+ my $domsrchoff = ' ';
+ my $domlocalon = ' ';
+ my $domlocaloff = ' checked="checked" ';
+ if (ref($settings) eq 'HASH') {
+ if ($settings->{'lclocalonly'} eq '1') {
+ $domlocalon = $domlocaloff;
+ $domlocaloff = ' ';
+ }
+ if ($settings->{'lcavailable'} eq '0') {
+ $domsrchoff = $domsrchon;
+ $domsrchon = ' ';
+ }
+ }
+ $datatable=''.
+ ''.&mt('LON-CAPA directory search available?').' '.
+ ' '.
+ ' '.
+ ''.&mt('Other domains can search LON-CAPA domain?').' '.
+ ' '.
+ ' ';
+ $$rowtotal += 2;
+ }
+ return $datatable;
+}
+
+sub print_contacts {
+ my ($position,$dom,$settings,$rowtotal) = @_;
+ my $datatable;
+ my @contacts = ('adminemail','supportemail');
+ my (%checked,%to,%otheremails,%bccemails,%includestr,%includeloc,%currfield,
+ $maxsize,$fields,$fieldtitles,$fieldoptions,$possoptions,@mailings,%lonstatus);
+ if ($position eq 'top') {
+ if (ref($settings) eq 'HASH') {
+ foreach my $item (@contacts) {
+ if (exists($settings->{$item})) {
+ $to{$item} = $settings->{$item};
+ }
+ }
+ }
+ } elsif ($position eq 'middle') {
+ @mailings = ('errormail','packagesmail','lonstatusmail','requestsmail',
+ 'updatesmail','idconflictsmail','hostipmail');
+ foreach my $type (@mailings) {
+ $otheremails{$type} = '';
+ }
+ } elsif ($position eq 'lower') {
+ if (ref($settings) eq 'HASH') {
+ if (ref($settings->{'lonstatus'}) eq 'HASH') {
+ %lonstatus = %{$settings->{'lonstatus'}};
+ }
+ }
+ } else {
+ @mailings = ('helpdeskmail','otherdomsmail');
+ foreach my $type (@mailings) {
+ $otheremails{$type} = '';
+ }
+ $bccemails{'helpdeskmail'} = '';
+ $bccemails{'otherdomsmail'} = '';
+ $includestr{'helpdeskmail'} = '';
+ $includestr{'otherdomsmail'} = '';
+ ($fields,$fieldtitles,$fieldoptions,$possoptions) = &helpform_fields();
+ }
+ if (ref($settings) eq 'HASH') {
+ unless (($position eq 'top') || ($position eq 'lower')) {
+ foreach my $type (@mailings) {
+ if (exists($settings->{$type})) {
+ if (ref($settings->{$type}) eq 'HASH') {
+ foreach my $item (@contacts) {
+ if ($settings->{$type}{$item}) {
+ $checked{$type}{$item} = ' checked="checked" ';
+ }
+ }
+ $otheremails{$type} = $settings->{$type}{'others'};
+ if (($type eq 'helpdeskmail') || ($type eq 'otherdomsmail')) {
+ $bccemails{$type} = $settings->{$type}{'bcc'};
+ if ($settings->{$type}{'include'} ne '') {
+ ($includeloc{$type},$includestr{$type}) = split(/:/,$settings->{$type}{'include'},2);
+ $includestr{$type} = &unescape($includestr{$type});
+ }
+ }
+ }
+ } elsif ($type eq 'lonstatusmail') {
+ $checked{'lonstatusmail'}{'adminemail'} = ' checked="checked" ';
+ }
+ }
+ }
+ if ($position eq 'bottom') {
+ foreach my $type (@mailings) {
+ $bccemails{$type} = $settings->{$type}{'bcc'};
+ if ($settings->{$type}{'include'} ne '') {
+ ($includeloc{$type},$includestr{$type}) = split(/:/,$settings->{$type}{'include'},2);
+ $includestr{$type} = &unescape($includestr{$type});
+ }
+ }
+ if (ref($settings->{'helpform'}) eq 'HASH') {
+ if (ref($fields) eq 'ARRAY') {
+ foreach my $field (@{$fields}) {
+ $currfield{$field} = $settings->{'helpform'}{$field};
+ }
+ }
+ if (exists($settings->{'helpform'}{'maxsize'})) {
+ $maxsize = $settings->{'helpform'}{'maxsize'};
+ } else {
+ $maxsize = '1.0';
+ }
+ } else {
+ if (ref($fields) eq 'ARRAY') {
+ foreach my $field (@{$fields}) {
+ $currfield{$field} = 'yes';
+ }
+ }
+ $maxsize = '1.0';
+ }
+ }
+ } else {
+ if ($position eq 'top') {
+ $to{'supportemail'} = $Apache::lonnet::perlvar{'lonSupportEMail'};
+ $to{'adminemail'} = $Apache::lonnet::perlvar{'lonAdmEMail'};
+ $checked{'errormail'}{'adminemail'} = ' checked="checked" ';
+ $checked{'packagesmail'}{'adminemail'} = ' checked="checked" ';
+ $checked{'lonstatusmail'}{'adminemail'} = ' checked="checked" ';
+ $checked{'requestsmail'}{'adminemail'} = ' checked="checked" ';
+ $checked{'updatesmail'}{'adminemail'} = ' checked="checked" ';
+ $checked{'idconflictsmail'}{'adminemail'} = ' checked="checked" ';
+ $checked{'hostipmail'}{'adminemail'} = ' checked="checked" ';
+ } elsif ($position eq 'bottom') {
+ $checked{'helpdeskmail'}{'supportemail'} = ' checked="checked" ';
+ $checked{'otherdomsmail'}{'supportemail'} = ' checked="checked" ';
+ if (ref($fields) eq 'ARRAY') {
+ foreach my $field (@{$fields}) {
+ $currfield{$field} = 'yes';
+ }
+ }
+ $maxsize = '1.0';
+ }
+ }
+ my ($titles,$short_titles) = &contact_titles();
+ my $rownum = 0;
+ my $css_class;
+ if ($position eq 'top') {
+ foreach my $item (@contacts) {
+ $css_class = $rownum%2?' class="LC_odd_row"':'';
+ $datatable .= ''.
+ ''.$titles->{$item}.
+ ' '.
+ ' ';
+ $rownum ++;
+ }
+ } elsif ($position eq 'bottom') {
+ $css_class = $rownum%2?' class="LC_odd_row"':'';
+ $datatable .= ''.
+ ''.&mt('Extra helpdesk form fields:').' ';
+ if ((ref($fields) eq 'ARRAY') && (ref($fieldtitles) eq 'HASH') &&
+ (ref($fieldoptions) eq 'HASH') && (ref($possoptions) eq 'HASH')) {
+ $datatable .= '';
+ }
+ $datatable .= ' '."\n";
+ $rownum ++;
+ }
+ unless (($position eq 'top') || ($position eq 'lower')) {
+ foreach my $type (@mailings) {
+ $css_class = $rownum%2?' class="LC_odd_row"':'';
+ $datatable .= ''.
+ ''.
+ $titles->{$type}.': ';
+ if (($type eq 'helpdeskmail') || ($type eq 'otherdomsmail')) {
+ $datatable .= ''.&mt('E-mail recipient(s)').' ';
+ }
+ $datatable .= '';
+ foreach my $item (@contacts) {
+ $datatable .= ''.
+ ' ';
+ }
+ $datatable .= ' '.&mt('Optional added text').' '.
+ &mt('Text automatically added to e-mail:').' '.
+ ''.&mt('Location:').' '.
+ ' '."\n";
+ $rownum ++;
+ }
+ }
+ if ($position eq 'middle') {
+ my %choices;
+ my $corelink = &core_link_msu();
+ $choices{'reporterrors'} = &mt('E-mail error reports to [_1]',$corelink);
+ $choices{'reportupdates'} = &mt('E-mail record of completed LON-CAPA updates to [_1]',
+ $corelink);
+ $choices{'reportstatus'} = &mt('E-mail status if errors above threshold to [_1]',$corelink);
+ my @toggles = ('reporterrors','reportupdates','reportstatus');
+ my %defaultchecked = ('reporterrors' => 'on',
+ 'reportupdates' => 'on',
+ 'reportstatus' => 'on');
+ (my $reports,$rownum) = &radiobutton_prefs($settings,\@toggles,\%defaultchecked,
+ \%choices,$rownum);
+ $datatable .= $reports;
+ } elsif ($position eq 'lower') {
+ my (%current,%excluded,%weights);
+ my ($defaults,$names) = &Apache::loncommon::lon_status_items();
+ if ($lonstatus{'threshold'} =~ /^\d+$/) {
+ $current{'errorthreshold'} = $lonstatus{'threshold'};
+ } else {
+ $current{'errorthreshold'} = $defaults->{'threshold'};
+ }
+ if ($lonstatus{'sysmail'} =~ /^\d+$/) {
+ $current{'errorsysmail'} = $lonstatus{'sysmail'};
+ } else {
+ $current{'errorsysmail'} = $defaults->{'sysmail'};
+ }
+ if (ref($lonstatus{'weights'}) eq 'HASH') {
+ foreach my $type ('E','W','N','U') {
+ if ($lonstatus{'weights'}{$type} =~ /^\d+$/) {
+ $weights{$type} = $lonstatus{'weights'}{$type};
+ } else {
+ $weights{$type} = $defaults->{$type};
+ }
+ }
+ } else {
+ foreach my $type ('E','W','N','U') {
+ $weights{$type} = $defaults->{$type};
+ }
+ }
+ if (ref($lonstatus{'excluded'}) eq 'ARRAY') {
+ if (@{$lonstatus{'excluded'}} > 0) {
+ map {$excluded{$_} = 1; } @{$lonstatus{'excluded'}};
+ }
+ }
+ foreach my $item ('errorthreshold','errorsysmail') {
+ $css_class = $rownum%2?' class="LC_odd_row"':'';
+ $datatable .= ''.
+ ''.
+ $titles->{$item}.
+ ' '.
+ ' ';
+ $rownum ++;
+ }
+ $css_class = $rownum%2?' class="LC_odd_row"':'';
+ $datatable .= ''.
+ ''.
+ ''.$titles->{'errorweights'}.
+ ' ';
+ $rownum ++;
+ $css_class = $rownum%2?' class="LC_odd_row"':'';
+ $datatable .= ''.
+ $titles->{'errorexcluded'}.' '.
+ '$typetitle ");
+ $output = ''.
+ "$description \n".
+ ''.
+ ''.&mt('E-mail recipient(s)').' '.
+ '';
+ if (ref($contacts) eq 'ARRAY') {
+ foreach my $item (@{$contacts}) {
+ my $check;
+ if (ref($checked) eq 'HASH') {
+ $check = $checked->{$item};
+ }
+ my $title;
+ if (ref($short_titles) eq 'HASH') {
+ $title = $short_titles->{$item};
+ }
+ $output .= ''.
+ ' ';
+ }
+ }
+ $output .= ' '.&mt('Optional added text').' '.
+ &mt('Text automatically added to e-mail:').' '.
+ ''.&mt('Location:').' '.
+ ' '."\n";
+ return $output;
+}
+
+sub contacts_javascript {
+ return <<"ENDSCRIPT";
+
+
+
+ENDSCRIPT
+}
+
+sub print_helpsettings {
+ my ($position,$dom,$settings,$rowtotal) = @_;
+ my $confname = $dom.'-domainconfig';
+ my $formname = 'display';
+ my ($datatable,$itemcount);
+ if ($position eq 'top') {
+ $itemcount = 1;
+ my (%choices,%defaultchecked,@toggles);
+ $choices{'submitbugs'} = &mt('Display link to: [_1]?',
+ &Apache::loncommon::modal_link('http://bugs.loncapa.org',
+ &mt('LON-CAPA bug tracker'),600,500));
+ %defaultchecked = ('submitbugs' => 'on');
+ @toggles = ('submitbugs');
+ ($datatable,$itemcount) = &radiobutton_prefs($settings,\@toggles,\%defaultchecked,
+ \%choices,$itemcount);
+ $$rowtotal ++;
+ } else {
+ my $css_class;
+ my %existing=&Apache::lonnet::dump('roles',$dom,$confname,'rolesdef_');
+ my (%customroles,%ordered,%current);
+ if (ref($settings) eq 'HASH') {
+ if (ref($settings->{'adhoc'}) eq 'HASH') {
+ %current = %{$settings->{'adhoc'}};
+ }
+ }
+ my $count = 0;
+ foreach my $key (sort(keys(%existing))) {
+ if ($key=~/^rolesdef\_(\w+)$/) {
+ my $rolename = $1;
+ my (%privs,$order);
+ ($privs{'system'},$privs{'domain'},$privs{'course'}) = split(/\_/,$existing{$key});
+ $customroles{$rolename} = \%privs;
+ if (ref($current{$rolename}) eq 'HASH') {
+ $order = $current{$rolename}{'order'};
+ }
+ if ($order eq '') {
+ $order = $count;
+ }
+ $ordered{$order} = $rolename;
+ $count++;
+ }
+ }
+ my $maxnum = scalar(keys(%ordered));
+ my @roles_by_num = ();
+ foreach my $item (sort {$a <=> $b } (keys(%ordered))) {
+ push(@roles_by_num,$item);
+ }
+ my $context = 'domprefs';
+ my $crstype = 'Course';
+ my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
+ my @accesstypes = ('all','dh','da','none');
+ my ($numstatustypes,@jsarray);
+ if (ref($types) eq 'ARRAY') {
+ if (@{$types} > 0) {
+ $numstatustypes = scalar(@{$types});
+ push(@accesstypes,'status');
+ @jsarray = ('bystatus');
+ }
+ }
+ my %domhelpdesk = &Apache::lonnet::get_active_domroles($dom,['dh','da']);
+ if (keys(%domhelpdesk)) {
+ push(@accesstypes,('inc','exc'));
+ push(@jsarray,('notinc','notexc'));
+ }
+ my $hiddenstr = join("','",@jsarray);
+ $datatable .= &helpsettings_javascript(\@roles_by_num,$maxnum,$hiddenstr,$formname);
+ my $context = 'domprefs';
+ my $crstype = 'Course';
+ my $prefix = 'helproles_';
+ my $add_class = 'LC_hidden';
+ foreach my $num (@roles_by_num) {
+ my $role = $ordered{$num};
+ my ($desc,$access,@statuses);
+ if (ref($current{$role}) eq 'HASH') {
+ $desc = $current{$role}{'desc'};
+ $access = $current{$role}{'access'};
+ if (ref($current{$role}{'insttypes'}) eq 'ARRAY') {
+ @statuses = @{$current{$role}{'insttypes'}};
+ }
+ }
+ if ($desc eq '') {
+ $desc = $role;
+ }
+ my $identifier = 'custhelp'.$num;
+ my %full=();
+ my %levels= (
+ course => {},
+ domain => {},
+ system => {},
+ );
+ my %levelscurrent=(
+ course => {},
+ domain => {},
+ system => {},
+ );
+ &Apache::lonuserutils::custom_role_privs($customroles{$role},\%full,\%levels,\%levelscurrent);
+ my @templateroles = &Apache::lonuserutils::custom_template_roles($context,$crstype);
+ $css_class = $itemcount%2?' class="LC_odd_row"':'';
+ my $chgstr = ' onchange="javascript:reorderHelpRoles(this.form,'."'helproles_".$num."_pos'".');"';
+ $datatable .= ''.$role.' ';
+ for (my $k=0; $k<=$maxnum; $k++) {
+ my $vpos = $k+1;
+ my $selstr;
+ if ($k == $num) {
+ $selstr = ' selected="selected" ';
+ }
+ $datatable .= ''.$vpos.' ';
+ }
+ $datatable .= ' '.(' 'x2).
+ ''.&mt('Role name').' '.
+ &mt('Name shown to users:').
+ ''.
+ ''.&mt('Role privileges').&adhocbutton($prefix,$num,'privs','show').' '.
+ &Apache::lonuserutils::custom_role_table($crstype,\%full,\%levels,
+ \%levelscurrent,$identifier,
+ 'LC_hidden',$prefix.$num.'_privs').
+ ' '.
+ '';
+ for (my $k=0; $k<$maxnum+1; $k++) {
+ my $vpos = $k+1;
+ my $selstr;
+ if ($k == $maxnum) {
+ $selstr = ' selected="selected" ';
+ }
+ $datatable .= ''.$vpos.' ';
+ }
+ $datatable .= ' '."\n".
+ ' '.&mt('Role name').' '.
+ ''.
+ &mt('Internal name:').
+ ' '.(' 'x4).
+ ''.
+ &mt('Name shown to users:').
+ ' '.&mt('Role privileges').' '.
+ &Apache::lonuserutils::custom_role_header($context,$crstype,
+ \@templateroles,$newcust).
+ &Apache::lonuserutils::custom_role_table('Course',\%full,\%levels,
+ \%levelscurrent,$newcust).
+ ''.(' 'x10).
+ ' '.(' 'x2).''.$lt{'rou'}.' '.
+ ''.$lt{'whi'}.'
';
+ foreach my $access (@{$accesstypes}) {
+ $output .= '
'.
+ &Apache::lonuserutils::adhoc_status_types($dom,$prefix,$num,$current->{$access},
+ $othertitle,$usertypes,$types).
+ '
';
+ } elsif (($access eq 'inc') && (keys(%{$domhelpdesk}) > 0)) {
+ $output .= ''.
+ &Apache::lonuserutils::adhoc_staff($access,$prefix,$num,$current->{$access},$domhelpdesk).
+ '
';
+ } elsif (($access eq 'exc') && (keys(%{$domhelpdesk}) > 0)) {
+ $output .= ''.
+ &Apache::lonuserutils::adhoc_staff($access,$prefix,$num,$current->{$access},$domhelpdesk).
+ '
';
+ }
+ $output .= '';
+ }
+ $output .= ''.
+ ''.$choices->{$item}.
+ ' ';
+ if ($align eq 'left') {
+ $datatable .= '';
+ } else {
+ $datatable .= ' ';
+ }
+ $datatable .= '';
+ if ($firstval eq 'no') {
+ $datatable .=
+ ' '.$additional.' ';
+ $itemcount ++;
+ }
+ return ($datatable,$itemcount);
+}
+
+sub print_ltitools {
+ my ($dom,$settings,$rowtotal) = @_;
+ my $rownum = 0;
+ my $css_class;
+ my $itemcount = 1;
+ my $maxnum = 0;
+ my %ordered;
+ if (ref($settings) eq 'HASH') {
+ foreach my $item (keys(%{$settings})) {
+ if (ref($settings->{$item}) eq 'HASH') {
+ my $num = $settings->{$item}{'order'};
+ $ordered{$num} = $item;
+ }
+ }
+ }
+ my $confname = $dom.'-domainconfig';
+ my $switchserver = &check_switchserver($dom,$confname);
+ my $maxnum = scalar(keys(%ordered));
+ my $datatable;
+ my %lt = <itools_names();
+ my @courseroles = ('cc','in','ta','ep','st');
+ my @ltiroles = qw(Instructor ContentDeveloper TeachingAssistant Learner);
+ my @fields = ('fullname','firstname','lastname','email','roles','user');
+ if (keys(%ordered)) {
+ my @items = sort { $a <=> $b } keys(%ordered);
+ for (my $i=0; $i<@items; $i++) {
+ $css_class = $itemcount%2?' class="LC_odd_row"':'';
+ my $item = $ordered{$items[$i]};
+ my ($title,$key,$secret,$url,$lifetime,$imgsrc,%sigsel);
+ if (ref($settings->{$item}) eq 'HASH') {
+ $title = $settings->{$item}->{'title'};
+ $url = $settings->{$item}->{'url'};
+ $key = $settings->{$item}->{'key'};
+ $secret = $settings->{$item}->{'secret'};
+ $lifetime = $settings->{$item}->{'lifetime'};
+ my $image = $settings->{$item}->{'image'};
+ if ($image ne '') {
+ $imgsrc = ''
+ .'';
+ for (my $k=0; $k<=$maxnum; $k++) {
+ my $vpos = $k+1;
+ my $selstr;
+ if ($k == $i) {
+ $selstr = ' selected="selected" ';
+ }
+ $datatable .= ''.$vpos.' ';
+ }
+ $datatable .= ' '.(' 'x2).
+ ' '.
+ ''.&mt('Required settings').' '.
+ ''.$lt{'title'}.': '.
+ (' 'x2).
+ ''.$lt{'version'}.':'.
+ '1.1 '.
+ (' 'x2).
+ ''.$lt{'msgtype'}.':'.
+ 'Launch '.
+ (' 'x2).
+ ''.$lt{'sigmethod'}.':'.
+ 'HMAC-SHA1 '.
+ 'HMAC-SHA256 '.
+ ''.$lt{'url'}.': '.
+ (' 'x2).
+ ''.$lt{'key'}.':'.
+ ' '.
+ (' 'x2).
+ ''.$lt{'lifetime'}.':'.
+ ' '.
+ (' 'x2).
+ ''.$lt{'secret'}.':'.
+ ' '.
+ ''.&mt('Optional settings').' '.
+ ''.&mt('Display target:');
+ my %currdisp;
+ if (ref($settings->{$item}->{'display'}) eq 'HASH') {
+ if ($settings->{$item}->{'display'}->{'target'} eq 'window') {
+ $currdisp{'window'} = ' checked="checked"';
+ } elsif ($settings->{$item}->{'display'}->{'target'} eq 'tab') {
+ $currdisp{'tab'} = ' checked="checked"';
+ } else {
+ $currdisp{'iframe'} = ' checked="checked"';
+ }
+ if ($settings->{$item}->{'display'}->{'width'} =~ /^(\d+)$/) {
+ $currdisp{'width'} = $1;
+ }
+ if ($settings->{$item}->{'display'}->{'height'} =~ /^(\d+)$/) {
+ $currdisp{'height'} = $1;
+ }
+ $currdisp{'linktext'} = $settings->{$item}->{'display'}->{'linktext'};
+ $currdisp{'explanation'} = $settings->{$item}->{'display'}->{'explanation'};
+ } else {
+ $currdisp{'iframe'} = ' checked="checked"';
+ }
+ foreach my $disp ('iframe','tab','window') {
+ $datatable .= ''.$lt{$dimen}.' '.
+ ' '.
+ (' 'x2);
+ }
+ $datatable .= ' '.$lt{'linktext'}.'
'.
+ ''.$lt{'explanation'}.'
'.
+ '
';
+ $datatable .= ''.$lt{'icon'}.': ';
+ if ($imgsrc) {
+ $datatable .= $imgsrc.
+ ' '.
+ ' '.&mt('Replace:').' ';
+ } else {
+ $datatable .= '('.&mt('if larger than 21x21 pixels, image will be scaled').') ';
+ }
+ if ($switchserver) {
+ $datatable .= &mt('Upload to library server: [_1]',$switchserver);
+ } else {
+ $datatable .= ' '.&mt('User data sent on launch').' '.
+ '';
+ my $userfieldstyle = 'display:none;';
+ my $seluserdom = '';
+ my $unseluserdom = ' selected="selected"';
+ foreach my $field (@fields) {
+ my ($checked,$onclick,$id,$spacer);
+ if ($checkedfields{$field}) {
+ $checked = ' checked="checked"';
+ }
+ if ($field eq 'user') {
+ $id = ' id="ltitools_user_field_'.$i.'"';
+ $onclick = ' onclick="toggleLTITools(this.form,'."'$field','$i'".')"';
+ if ($checked) {
+ $userfieldstyle = 'display:inline-block';
+ if ($userincdom) {
+ $seluserdom = $unseluserdom;
+ $unseluserdom = '';
+ }
+ }
+ } else {
+ $spacer = (' ' x2);
+ }
+ $datatable .= ''.
+ ' '.$spacer;
+ }
+ $datatable .= ' ';
+ $datatable .= ''.
+ ' : '.
+ ''.
+ ''.&mt('Select').' '.
+ ''.&mt('username').' '.
+ ''.&mt('username:domain').' '.
+ '
';
+ $datatable .= ''.&mt('Role mapping').' ';
+ foreach my $role (@courseroles) {
+ my ($selected,$selectnone);
+ if (!$rolemaps{$role}) {
+ $selectnone = ' selected="selected"';
+ }
+ $datatable .= ''.
+ &Apache::lonnet::plaintext($role,'Course').''.
+ ''.&mt('Select').' ';
+ foreach my $ltirole (@ltiroles) {
+ unless ($selectnone) {
+ if ($rolemaps{$role} eq $ltirole) {
+ $selected = ' selected="selected"';
+ } else {
+ $selected = '';
+ }
+ }
+ $datatable .= ''.$ltirole.' ';
+ }
+ $datatable .= ' ';
+ }
+ $datatable .= '
'.&mt('Configurable in course').' ';
+ foreach my $item ('label','title','target','linktext','explanation','append') {
+ my $checked;
+ if ($courseconfig{$item}) {
+ $checked = ' checked="checked"';
+ }
+ $datatable .= ''.
+ ' '.(' ' x2)."\n";
+ }
+ $datatable .= ' '.&mt('Custom items sent on launch').' '.
+ ' '."\n".
+ '';
+ for (my $k=0; $k<$maxnum+1; $k++) {
+ my $vpos = $k+1;
+ my $selstr;
+ if ($k == $maxnum) {
+ $selstr = ' selected="selected" ';
+ }
+ $datatable .= ''.$vpos.' ';
+ }
+ $datatable .= ' '."\n".
+ ' '.
+ ''.&mt('Required settings').' '.
+ ''.$lt{'title'}.': '."\n".
+ (' 'x2).
+ ''.$lt{'version'}.':'.
+ '1.1 '."\n".
+ (' 'x2).
+ ''.$lt{'msgtype'}.':'.
+ 'Launch '.
+ ''.$lt{'sigmethod'}.':'.
+ 'HMAC-SHA1 '.
+ 'HMAC-SHA256 '.
+ ''.$lt{'url'}.': '."\n".
+ (' 'x2).
+ ''.$lt{'key'}.': '."\n".
+ (' 'x2).
+ ''.$lt{'lifetime'}.': '."\n".
+ (' 'x2).
+ ''.$lt{'secret'}.': '."\n".
+ ''.&mt('Optional settings').' '.
+ ''.&mt('Display target:');
+ my %defaultdisp;
+ $defaultdisp{'iframe'} = ' checked="checked"';
+ foreach my $disp ('iframe','tab','window') {
+ $datatable .= ''.$lt{$dimen}.' '.
+ ' '.
+ (' 'x2);
+ }
+ $datatable .= ' '.$lt{'linktext'}.'
'.
+ ''.$lt{'explanation'}.'
'.
+ '
';
+ $datatable .= ''.$lt{'icon'}.': '.
+ '('.&mt('if larger than 21x21 pixels, image will be scaled').') ';
+ if ($switchserver) {
+ $datatable .= &mt('Upload to library server: [_1]',$switchserver);
+ } else {
+ $datatable .= ' '.&mt('User data sent on launch').' '.
+ '';
+ foreach my $field (@fields) {
+ my ($id,$onclick,$spacer);
+ if ($field eq 'user') {
+ $id = ' id="ltitools_user_field_add"';
+ $onclick = ' onclick="toggleLTITools(this.form,'."'$field','add'".')"';
+ } else {
+ $spacer = (' ' x2);
+ }
+ $datatable .= ''.
+ ' '.$spacer;
+ }
+ $datatable .= ' '.
+ ''.
+ ' : '.
+ ''.
+ ''.&mt('Select').' '.
+ ''.&mt('username').' '.
+ ''.&mt('username:domain').' '.
+ '
'.&mt('Role mapping').' ';
+ foreach my $role (@courseroles) {
+ my ($checked,$checkednone);
+ $datatable .= ''.
+ &Apache::lonnet::plaintext($role,'Course').''.
+ ''.&mt('Select').' ';
+ foreach my $ltirole (@ltiroles) {
+ $datatable .= ''.$ltirole.' ';
+ }
+ $datatable .= ' ';
}
+ $datatable .= '
'.&mt('Configurable in course').' ';
+ foreach my $item ('label','title','target','linktext','explanation','append') {
+ $datatable .= ''.
+ ' '.(' ' x2)."\n";
+ }
+ $datatable .= ' '.&mt('Custom items sent on launch').' '.
+ ' '."\n".
+ ''.
+ ''.$choices{'texengine'}.
+ ' '.
+ ''."\n";
+ my %texoptions = (
+ MathJax => 'MathJax',
+ mimetex => &mt('Convert to Images'),
+ tth => &mt('TeX to HTML'),
+ );
+ foreach my $renderer ('MathJax','mimetex','tth') {
+ my $selected = '';
+ if ($renderer eq $deftex) {
+ $selected = ' selected="selected"';
+ }
+ $mathdisp .= ''.$texoptions{$renderer}.' '."\n";
+ }
+ $mathdisp .= ' '."\n";
+ $itemcount ++;
+ ($datatable,$itemcount) = &radiobutton_prefs($settings,\@toggles,\%defaultchecked,
+ \%choices,$itemcount);
+ $datatable = $mathdisp.$datatable;
+ $css_class = $itemcount%2?' class="LC_odd_row"':'';
+ $datatable .=
+ ''.
+ ''.$choices{'canclone'}.
+ ' ';
+ my $currcanclone = 'none';
+ my $onclick;
+ my @cloneoptions = ('none','domain');
+ my %clonetitles = &Apache::lonlocal::texthash (
+ none => 'No additional course requesters',
+ domain => "Any course requester in course's domain",
+ instcode => 'Course requests for official courses ...',
+ );
+ my (%codedefaults,@code_order,@posscodes);
+ if (&Apache::lonnet::auto_instcode_defaults($dom,\%codedefaults,
+ \@code_order) eq 'ok') {
+ if (@code_order > 0) {
+ push(@cloneoptions,'instcode');
+ $onclick = ' onclick="toggleDisplay(this.form,'."'cloneinstcode'".');"';
+ }
+ }
+ if (ref($settings) eq 'HASH') {
+ if ($settings->{'canclone'}) {
+ if (ref($settings->{'canclone'}) eq 'HASH') {
+ if (ref($settings->{'canclone'}{'instcode'}) eq 'ARRAY') {
+ if (@code_order > 0) {
+ $currcanclone = 'instcode';
+ @posscodes = @{$settings->{'canclone'}{'instcode'}};
+ }
+ }
+ } elsif ($settings->{'canclone'} eq 'domain') {
+ $currcanclone = $settings->{'canclone'};
+ }
+ }
+ }
+ foreach my $option (@cloneoptions) {
+ my ($checked,$additional);
+ if ($currcanclone eq $option) {
+ $checked = ' checked="checked"';
+ }
+ if ($option eq 'instcode') {
+ if (@code_order) {
+ my $show = 'none';
+ if ($checked) {
+ $show = 'block';
+ }
+ $additional = '
'.
+ &mt('Institutional codes for new and cloned course have identical:').
+ ''.
+ ' ';
+ }
+ $additional .= (' 'x2).'('.&mt('check as many as needed').')';
+ }
+ }
+ $datatable .=
+ ' '.
+ '';
+ $itemcount ++;
+ } else {
+ $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
+ my ($currdefresponder,%defcredits,%curruploadquota,%deftimeout,%currmysql);
+ my $currusecredits = 0;
+ my $postsubmitclient = 1;
+ my @types = ('official','unofficial','community','textbook');
+ if (ref($settings) eq 'HASH') {
+ $currdefresponder = $settings->{'anonsurvey_threshold'};
+ if (ref($settings->{'uploadquota'}) eq 'HASH') {
+ foreach my $type (keys(%{$settings->{'uploadquota'}})) {
+ $curruploadquota{$type} = $settings->{'uploadquota'}{$type};
+ }
+ }
+ if (ref($settings->{'coursecredits'}) eq 'HASH') {
+ foreach my $type (@types) {
+ next if ($type eq 'community');
+ $defcredits{$type} = $settings->{'coursecredits'}->{$type};
+ if ($defcredits{$type} ne '') {
+ $currusecredits = 1;
+ }
+ }
+ }
+ if (ref($settings->{'postsubmit'}) eq 'HASH') {
+ if ($settings->{'postsubmit'}->{'client'} eq 'off') {
+ $postsubmitclient = 0;
+ foreach my $type (@types) {
+ $deftimeout{$type} = $staticdefaults{'postsubmit'};
+ }
+ } else {
+ foreach my $type (@types) {
+ if (ref($settings->{'postsubmit'}->{'timeout'}) eq 'HASH') {
+ if ($settings->{'postsubmit'}->{'timeout'}->{$type} =~ /^\d+$/) {
+ $deftimeout{$type} = $settings->{'postsubmit'}->{'timeout'}->{$type};
+ } else {
+ $deftimeout{$type} = $staticdefaults{'postsubmit'};
+ }
+ } else {
+ $deftimeout{$type} = $staticdefaults{'postsubmit'};
+ }
+ }
+ }
+ } else {
+ foreach my $type (@types) {
+ $deftimeout{$type} = $staticdefaults{'postsubmit'};
+ }
+ }
+ if (ref($settings->{'mysqltables'}) eq 'HASH') {
+ foreach my $type (keys(%{$settings->{'mysqltables'}})) {
+ $currmysql{$type} = $settings->{'mysqltables'}{$type};
+ }
+ } else {
+ foreach my $type (@types) {
+ $currmysql{$type} = $staticdefaults{'mysqltables'};
+ }
+ }
+ } else {
+ foreach my $type (@types) {
+ $deftimeout{$type} = $staticdefaults{'postsubmit'};
+ }
+ }
+ if (!$currdefresponder) {
+ $currdefresponder = $staticdefaults{'anonsurvey_threshold'};
+ } elsif ($currdefresponder < 1) {
+ $currdefresponder = 1;
+ }
+ foreach my $type (@types) {
+ if ($curruploadquota{$type} eq '') {
+ $curruploadquota{$type} = $staticdefaults{'uploadquota'};
+ }
+ }
+ $datatable .=
+ ''.
+ $choices{'anonsurvey_threshold'}.
+ ' '.
+ ' '.
+ ''.
+ $choices{'uploadquota'}.
+ ' '.
+ ' '."\n";
+ $itemcount ++;
+ my $onclick = "toggleDisplay(this.form,'credits');";
+ my $display = 'none';
+ if ($currusecredits) {
+ $display = 'block';
+ }
+ my $additional = ''.
+ '
'.&mt('Default credits').' '.
+ &mt('Number of seconds submit is disabled').'
'.
+ '
'.&mt('Enter 0 to remain disabled until page reload.').' '.
+ '
'.
+ $choices{'mysqltables'}.
+ ' '.
+ ' '."\n";
+ $itemcount ++;
+
+ }
+ $$rowtotal += $itemcount;
+ return $datatable;
+}
+
+sub print_selfenrollment {
+ my ($position,$dom,$settings,$rowtotal) = @_;
+ my ($css_class,$datatable);
+ my $itemcount = 1;
+ my @types = ('official','unofficial','community','textbook');
+ if (($position eq 'top') || ($position eq 'middle')) {
+ my ($rowsref,$titlesref) = &Apache::lonuserutils::get_selfenroll_titles();
+ my %descs = &Apache::lonuserutils::selfenroll_default_descs();
+ my @rows;
+ my $key;
+ if ($position eq 'top') {
+ $key = 'admin';
+ if (ref($rowsref) eq 'ARRAY') {
+ @rows = @{$rowsref};
+ }
+ } elsif ($position eq 'middle') {
+ $key = 'default';
+ @rows = ('types','registered','approval','limit');
+ }
+ foreach my $row (@rows) {
+ if (defined($titlesref->{$row})) {
+ $itemcount ++;
+ $css_class = $itemcount%2?' class="LC_odd_row"':'';
+ $datatable .= ''.
+ ''.$titlesref->{$row}.' '.
+ ''.
+ ' ';
+ }
+ } elsif ($position eq 'bottom') {
+ $datatable .= &print_validation_rows('selfenroll',$dom,$settings,\$itemcount);
+ }
+ $$rowtotal += $itemcount;
+ return $datatable;
+}
+
+sub print_validation_rows {
+ my ($caller,$dom,$settings,$rowtotal) = @_;
+ my ($itemsref,$namesref,$fieldsref);
+ if ($caller eq 'selfenroll') {
+ ($itemsref,$namesref,$fieldsref) = &Apache::lonuserutils::selfenroll_validation_types();
+ } elsif ($caller eq 'requestcourses') {
+ ($itemsref,$namesref,$fieldsref) = &Apache::loncoursequeueadmin::requestcourses_validation_types();
+ }
+ my %currvalidation;
+ if (ref($settings) eq 'HASH') {
+ if (ref($settings->{'validation'}) eq 'HASH') {
+ %currvalidation = %{$settings->{'validation'}};
+ }
+ }
+ my $datatable;
+ my $itemcount = 0;
+ foreach my $item (@{$itemsref}) {
+ my $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
+ $datatable .= ''.
+ $namesref->{$item}.
+ ' ';
+ if (($item eq 'url') || ($item eq 'button')) {
+ $datatable .= ''.
+ ' ';
+ } elsif ($item eq 'fields') {
+ my @currfields;
+ if (ref($currvalidation{$item}) eq 'ARRAY') {
+ @currfields = @{$currvalidation{$item}};
+ }
+ foreach my $field (@{$fieldsref}) {
+ my $check = '';
+ if (grep(/^\Q$field\E$/,@currfields)) {
+ $check = ' checked="checked"';
+ }
+ $datatable .= ''.
+ ' '."\n";
+ if (ref($rowtotal)) {
+ $itemcount ++;
+ }
+ }
+ if ($caller eq 'requestcourses') {
+ my %currhash;
+ if (ref($settings) eq 'HASH') {
+ if (ref($settings->{'validation'}) eq 'HASH') {
+ if ($settings->{'validation'}{'dc'} ne '') {
+ $currhash{$settings->{'validation'}{'dc'}} = 1;
+ }
+ }
+ }
+ my $numinrow = 2;
+ my ($numdc,$dctable,$rows) = &active_dc_picker($dom,$numinrow,'radio',
+ 'validationdc',%currhash);
+ my $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
+ $datatable .= '';
+ if ($numdc > 1) {
+ $datatable .= &mt('Course creation processed as: (choose Dom. Coord.)');
+ } else {
+ $datatable .= &mt('Course creation processed as: ');
+ }
+ $datatable .= ' '.$dctable.' ';
+ $itemcount ++;
+ }
+ if (ref($rowtotal)) {
+ $$rowtotal += $itemcount;
+ }
+ return $datatable;
+}
+
+sub print_passwords {
+ my ($position,$dom,$confname,$settings,$rowtotal) = @_;
+ my ($datatable,$css_class);
+ my $itemcount = 0;
+ my %titles = &Apache::lonlocal::texthash (
+ captcha => '"Forgot Password" CAPTCHA validation',
+ link => 'Reset link expiration (hours)',
+ case => 'Case-sensitive usernames/e-mail',
+ prelink => 'Information required (form 1)',
+ postlink => 'Information required (form 2)',
+ emailsrc => 'LON-CAPA e-mail address type(s)',
+ customtext => 'Domain specific text (HTML)',
+ intauth_cost => 'Encryption cost for bcrypt (positive integer)',
+ intauth_check => 'Check bcrypt cost if authenticated',
+ intauth_switch => 'Existing crypt-based switched to bcrypt on authentication',
+ permanent => 'Permanent e-mail address',
+ critical => 'Critical notification address',
+ notify => 'Notification address',
+ min => 'Minimum password length',
+ max => 'Maximum password length',
+ chars => 'Required characters',
+ numsaved => 'Number of previous passwords to save and disallow reuse',
+ );
+ if ($position eq 'top') {
+ my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
+ my $shownlinklife = 2;
+ my $prelink = 'both';
+ my (%casesens,%postlink,%emailsrc,$nostdtext,$customurl);
+ if (ref($settings) eq 'HASH') {
+ if ($settings->{resetlink} =~ /^\d+(|\.\d*)$/) {
+ $shownlinklife = $settings->{resetlink};
+ }
+ if (ref($settings->{resetcase}) eq 'ARRAY') {
+ map { $casesens{$_} = 1; } (@{$settings->{resetcase}});
+ }
+ if ($settings->{resetprelink} =~ /^(both|either)$/) {
+ $prelink = $settings->{resetprelink};
+ }
+ if (ref($settings->{resetpostlink}) eq 'HASH') {
+ %postlink = %{$settings->{resetpostlink}};
+ }
+ if (ref($settings->{resetemail}) eq 'ARRAY') {
+ map { $emailsrc{$_} = 1; } (@{$settings->{resetemail}});
+ }
+ if ($settings->{resetremove}) {
+ $nostdtext = 1;
+ }
+ if ($settings->{resetcustom}) {
+ $customurl = $settings->{resetcustom};
+ }
+ } else {
+ if (ref($types) eq 'ARRAY') {
+ foreach my $item (@{$types}) {
+ $casesens{$item} = 1;
+ $postlink{$item} = ['username','email'];
+ }
+ }
+ $casesens{'default'} = 1;
+ $postlink{'default'} = ['username','email'];
+ $prelink = 'both';
+ %emailsrc = (
+ permanent => 1,
+ critical => 1,
+ notify => 1,
+ );
+ }
+ $datatable = &captcha_choice('passwords',$settings,$$rowtotal);
+ $itemcount ++;
+ $css_class = $itemcount%2?' class="LC_odd_row"':'';
+ $datatable .= ''.$titles{'link'}.' '.
+ ''.
+ ' ';
+ $itemcount ++;
+ $css_class = $itemcount%2?' class="LC_odd_row"':'';
+ $datatable .= ''.$titles{'case'}.' '.
+ '';
+ if ((ref($types) eq 'ARRAY') && (ref($usertypes) eq 'HASH')) {
+ foreach my $item (@{$types}) {
+ my $checkedcase;
+ if ($casesens{$item}) {
+ $checkedcase = ' checked="checked"';
+ }
+ $datatable .= ''.
+ ' '.
+ ' ';
+ $itemcount ++;
+ $css_class = $itemcount%2?' class="LC_odd_row"':'';
+ my %checkedpre = (
+ both => ' checked="checked"',
+ either => '',
+ );
+ if ($prelink eq 'either') {
+ $checkedpre{either} = ' checked="checked"';
+ $checkedpre{both} = '';
+ }
+ $datatable .= ''.$titles{'prelink'}.' '.
+ ''.
+ ' '.
+ ''.
+ ' '.$titles{'postlink'}.' '.
+ '';
+ my %postlinked;
+ if ((ref($types) eq 'ARRAY') && (ref($usertypes) eq 'HASH')) {
+ foreach my $item (@{$types}) {
+ undef(%postlinked);
+ $datatable .= ''.
+ ''.$usertypes->{$item}.' ';
+ if (ref($postlink{$item}) eq 'ARRAY') {
+ map { $postlinked{$_} = 1; } (@{$postlink{$item}});
+ }
+ foreach my $field ('email','username') {
+ my $checked;
+ if ($postlinked{$field}) {
+ $checked = ' checked="checked"';
+ }
+ $datatable .= ''.
+ ' '.
+ ' ';
+ }
+ $datatable .= ' ';
+ }
+ }
+ if (ref($postlink{'default'}) eq 'ARRAY') {
+ map { $postlinked{$_} = 1; } (@{$postlink{'default'}});
+ }
+ $datatable .= ''.
+ ''.$othertitle.' ';
+ foreach my $field ('email','username') {
+ my $checked;
+ if ($postlinked{$field}) {
+ $checked = ' checked="checked"';
+ }
+ $datatable .= ''.
+ ' '.
+ ' ';
+ }
+ $datatable .= ' ';
+ $itemcount ++;
+ $css_class = $itemcount%2?' class="LC_odd_row"':'';
+ $datatable .= ''.$titles{'emailsrc'}.' '.
+ '';
+ foreach my $type ('permanent','critical','notify') {
+ my $checkedemail;
+ if ($emailsrc{$type}) {
+ $checkedemail = ' checked="checked"';
+ }
+ $datatable .= ''.
+ ' '.
+ ' ';
+ }
+ $datatable .= ' ';
+ $itemcount ++;
+ $css_class = $itemcount%2?' class="LC_odd_row"':'';
+ my $switchserver = &check_switchserver($dom,$confname);
+ my ($showstd,$noshowstd);
+ if ($nostdtext) {
+ $noshowstd = ' checked="checked"';
+ } else {
+ $showstd = ' checked="checked"';
+ }
+ $datatable .= ''.$titles{'customtext'}.' '.
+ ''.
+ &mt('Retain standard text:').
+ ' '.
+ &mt('(If you use the same account ... reset a password from this page.)').' '.$link.
+ ' '.
+ ' '.&mt('Replace:').' ';
+ }
+ if ($switchserver) {
+ $datatable .= ' '.&mt('Upload to library server: [_1]',$switchserver).' ';
+ } else {
+ $datatable .=' '.
+ ' ';
+ }
+ $datatable .= ''.
+ ''.$titles{$item}.
+ ' ';
+ if ($item eq 'intauth_switch') {
+ my @options = (0,1,2);
+ my %optiondesc = &Apache::lonlocal::texthash (
+ 0 => 'No',
+ 1 => 'Yes',
+ 2 => 'Yes, and copy existing passwd file to passwd.bak file',
+ );
+ $datatable .= '';
+ } elsif ($item eq 'intauth_check') {
+ my @options = (0,1,2);
+ my %optiondesc = &Apache::lonlocal::texthash (
+ 0 => 'No',
+ 1 => 'Yes, allow login then update passwd file using default cost (if higher)',
+ 2 => 'Yes, disallow login if stored cost is less than domain default',
+ );
+ $datatable .= '';
+ } else {
+ $datatable .= ' ';
+ $itemcount ++;
+ }
+ } elsif ($position eq 'lower') {
+ my ($min,$max,%chars,$numsaved);
+ $min = $Apache::lonnet::passwdmin;
+ if (ref($settings) eq 'HASH') {
+ if ($settings->{min}) {
+ $min = $settings->{min};
+ }
+ if ($settings->{max}) {
+ $max = $settings->{max};
+ }
+ if (ref($settings->{chars}) eq 'ARRAY') {
+ map { $chars{$_} = 1; } (@{$settings->{chars}});
+ }
+ if ($settings->{numsaved}) {
+ $numsaved = $settings->{numsaved};
+ }
+ }
+ my %rulenames = &Apache::lonlocal::texthash(
+ uc => 'At least one upper case letter',
+ lc => 'At least one lower case letter',
+ num => 'At least one number',
+ spec => 'At least one non-alphanumeric',
+ );
+ $css_class = $itemcount%2?' class="LC_odd_row"':'';
+ $datatable .= ''.$titles{'min'}.' '.
+ ''.
+ ' '.&mt('(Enter an integer: 7 or larger)').' '.
+ ' '.$titles{'max'}.' '.
+ ''.
+ ' '.&mt('(Leave blank for no maximum)').' '.
+ ' '.$titles{'chars'}.''.&mt('(Leave unchecked if not required)').
+ ' ';
+ my $numinrow = 2;
+ my @possrules = ('uc','lc','num','spec');
+ $datatable .= ''.$titles{'numsaved'}.' '.
+ ''.
+ ' '.&mt('(Leave blank to not save previous passwords)').' '.
+ ' '.
+ ''.
+ &mt('Requirements').''.
+ ''.&mt("Course 'type' is not a Community").' '.
+ ''.&mt('User is Course Coordinator and also course owner').' '.
+ ''.&mt("Student's only active roles are student role(s) in course(s) owned by this user").' '.
+ ''.&mt('User, course, and student share same domain').' '.
+ ' '.
+ ' '.
+ '';
+ foreach my $item ('by','for') {
+ $datatable .= ''.
+ ''.$ownertitles{$item}.' ';
+ if ((ref($types) eq 'ARRAY') && (ref($usertypes) eq 'HASH')) {
+ foreach my $type (@{$types}) {
+ my $checked;
+ if ($ownerchg{$item}{$type}) {
+ $checked = ' checked="checked"';
+ }
+ $datatable .= ''.
+ ' '.
+ ' ';
+ }
+ $datatable .= ' ';
+ }
+ return $datatable;
+}
+
+sub print_wafproxy {
+ my ($position,$dom,$settings,$rowtotal) = @_;
+ my $css_class;
+ my $itemcount = 0;
+ my $datatable;
+ my %servers = &Apache::lonnet::internet_dom_servers($dom);
+ my (%othercontrol,%otherdoms,%aliases,%saml,%values,$setdom,$showdom);
+ my %lt = &wafproxy_titles();
+ foreach my $server (sort(keys(%servers))) {
+ my $serverhome = &Apache::lonnet::get_server_homeID($servers{$server});
+ next if ($serverhome eq '');
+ my $serverdom;
+ if ($serverhome ne $server) {
+ $serverdom = &Apache::lonnet::host_domain($serverhome);
+ if (($serverdom ne '') && (&Apache::lonnet::domain($serverdom) ne '')) {
+ $othercontrol{$server} = $serverdom;
+ }
+ } else {
+ $serverdom = &Apache::lonnet::host_domain($server);
+ next if (($serverdom eq '') || (&Apache::lonnet::domain($serverdom) eq ''));
+ if ($serverdom ne $dom) {
+ $othercontrol{$server} = $serverdom;
+ } else {
+ $setdom = 1;
+ if (ref($settings) eq 'HASH') {
+ if (ref($settings->{'alias'}) eq 'HASH') {
+ $aliases{$dom} = $settings->{'alias'};
+ if ($aliases{$dom} ne '') {
+ $showdom = 1;
+ }
+ }
+ if (ref($settings->{'saml'}) eq 'HASH') {
+ $saml{$dom} = $settings->{'saml'};
+ }
+ }
+ }
+ }
+ }
+ if ($setdom) {
+ %{$values{$dom}} = ();
+ if (ref($settings) eq 'HASH') {
+ foreach my $item ('remoteip','ipheader','trusted','vpnint','vpnext') {
+ $values{$dom}{$item} = $settings->{$item};
+ }
+ }
+ }
+ if (keys(%othercontrol)) {
+ %otherdoms = reverse(%othercontrol);
+ foreach my $domain (keys(%otherdoms)) {
+ %{$values{$domain}} = ();
+ my %config = &Apache::lonnet::get_dom('configuration',['wafproxy'],$domain);
+ if (ref($config{'wafproxy'}) eq 'HASH') {
+ $aliases{$domain} = $config{'wafproxy'}{'alias'};
+ if (exists($config{'wafproxy'}{'saml'})) {
+ $saml{$domain} = $config{'wafproxy'}{'saml'};
+ }
+ foreach my $item ('remoteip','ipheader','trusted','vpnint','vpnext') {
+ $values{$domain}{$item} = $config{'wafproxy'}{$item};
+ }
+ }
+ }
+ }
+ if ($position eq 'top') {
+ my %servers = &Apache::lonnet::internet_dom_servers($dom);
+ my %aliasinfo;
+ foreach my $server (sort(keys(%servers))) {
+ $itemcount ++;
+ my $dom_in_effect;
+ my $aliasrows = ''.
+ ''.
+ &mt('Hostname').': '.
+ ''.&Apache::lonnet::hostname($server).' ';
+ if ($othercontrol{$server}) {
+ $dom_in_effect = $othercontrol{$server};
+ my ($current,$forsaml);
+ if (ref($aliases{$dom_in_effect}) eq 'HASH') {
+ $current = $aliases{$dom_in_effect}{$server};
+ }
+ if (ref($saml{$dom_in_effect}) eq 'HASH') {
+ if ($saml{$dom_in_effect}{$server}) {
+ $forsaml = 1;
+ }
+ }
+ $aliasrows .= ''.
+ &mt('Alias').': ';
+ if ($current) {
+ $aliasrows .= $current;
+ if ($forsaml) {
+ $aliasrows .= ' ('.&mt('also for SSO Auth').')';
+ }
+ } else {
+ $aliasrows .= &mt('None');
+ }
+ $aliasrows .= ' ('.
+ &mt('controlled by domain: [_1]',
+ ''.$dom_in_effect.' ').') ';
+ } else {
+ $dom_in_effect = $dom;
+ my ($current,$samlon,$samloff);
+ $samloff = ' checked="checked"';
+ if (ref($aliases{$dom}) eq 'HASH') {
+ if ($aliases{$dom}{$server}) {
+ $current = $aliases{$dom}{$server};
+ }
+ }
+ if (ref($saml{$dom}) eq 'HASH') {
+ if ($saml{$dom}{$server}) {
+ $samlon = $samloff;
+ undef($samloff);
+ }
+ }
+ $aliasrows .= ''.
+ &mt('Alias').': '.
+ ''.
+ &mt('Alias used for SSO Auth').': '.
+ ' '.
+ ' '.
+ ' ';
+ }
+ $aliasrows .= ' ';
+ $aliasinfo{$dom_in_effect} .= $aliasrows;
+ }
+ if ($aliasinfo{$dom}) {
+ my ($onclick,$wafon,$wafoff,$showtable);
+ $onclick = ' onclick="javascript:toggleWAF();"';
+ $wafoff = ' checked="checked"';
+ $showtable = ' style="display:none";';
+ if ($showdom) {
+ $wafon = $wafoff;
+ $wafoff = '';
+ $showtable = ' style="display:inline;"';
+ }
+ $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
+ $datatable = ''.
+ ''.&mt('Domain: [_1]',''.$dom.' ').''.&mt('WAF in use?').' '.
+ ' '.(' 'x2).''.
+ ' '.
+ ''.
+ ' ';
+ $itemcount++;
+ }
+ if (keys(%otherdoms)) {
+ foreach my $key (sort(keys(%otherdoms))) {
+ $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
+ $datatable .= ''.
+ ''.&mt('Domain: [_1]',''.$key.' ').' '.
+ ''.
+ ''.&mt('Domain: [_1]',''.$dom.' ').' '.
+ ''.&mt('WAF not in use, nothing to set').' '.
+ ''.
+ ''.
+ ''.&mt('Domain: [_1]',''.$dom.' ').''.&mt('Format for comma separated IP ranges').':
'.
+ ''.
+ ''.&mt('Domain: [_1]',''.$domain.' ').' '.
+ '';
+ foreach my $item ('remoteip','ipheader','trusted','vpnint','vpnext','sslopt') {
+ my $showval = &mt('None');
+ if ($item eq 'ssl') {
+ $showval = $lt{'ssltossl'};
+ }
+ if ($values{$domain}{$item}) {
+ $showval = $values{$domain}{$item};
+ if ($item eq 'ssl') {
+ $showval = $lt{'alltossl'};
+ } elsif ($item eq 'remoteip') {
+ $showval = $ip_methods{$values{$domain}{$item}};
+ }
+ }
+ $datatable .= ''.
+ ''.$lt{$item}.': '.$showval.' ';
+ }
+ $datatable .= '
'.
+ &mt('Nothing to set here, as the cluster to which this domain belongs only contains one server.');
+ }
+ } else {
+ if (keys(%by_location) == 0) {
+ $datatable .= ''.
+ &mt('Nothing to set here, as the cluster to which this domain belongs only contains one institution.');
+ } else {
+ my %lt = &usersession_titles();
+ my $numinrow = 5;
+ my $prefix;
+ my @types;
+ if ($position eq 'bottom') {
+ $prefix = 'remote';
+ @types = ('version','excludedomain','includedomain');
+ } else {
+ $prefix = 'hosted';
+ @types = ('excludedomain','includedomain');
+ }
+ my (%current,%checkedon,%checkedoff);
+ my @lcversions = &Apache::lonnet::all_loncaparevs();
+ my @locations = sort(keys(%by_location));
+ foreach my $type (@types) {
+ $checkedon{$type} = '';
+ $checkedoff{$type} = ' checked="checked"';
+ }
+ if (ref($settings) eq 'HASH') {
+ if (ref($settings->{$prefix}) eq 'HASH') {
+ foreach my $key (keys(%{$settings->{$prefix}})) {
+ $current{$key} = $settings->{$prefix}{$key};
+ if ($key eq 'version') {
+ if ($current{$key} ne '') {
+ $checkedon{$key} = ' checked="checked"';
+ $checkedoff{$key} = '';
+ }
+ } elsif (ref($current{$key}) eq 'ARRAY') {
+ $checkedon{$key} = ' checked="checked"';
+ $checkedoff{$key} = '';
+ }
+ }
+ }
+ }
+ foreach my $type (@types) {
+ next if ($type ne 'version' && !@locations);
+ $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
+ $datatable .= '
+ '.$lt{$type}.'
+ ';
+ if ($type eq 'version') {
+ my $selector = '';
+ foreach my $version (@lcversions) {
+ my $selected = '';
+ if ($current{'version'} eq $version) {
+ $selected = ' selected="selected"';
+ }
+ $selector .= ' '.$version.' ';
+ }
+ $selector .= ' ';
+ $datatable .= &mt('remote server must be version: [_1] or later',$selector);
+ } else {
+ $datatable.= '
';
+ $itemcount ++;
+ }
+ }
+ }
+ $$rowtotal += $itemcount;
+ return $datatable;
+}
+
+sub build_location_hashes {
+ my ($intdoms,$by_ip,$by_location) = @_;
+ return unless((ref($intdoms) eq 'ARRAY') && (ref($by_ip) eq 'HASH') &&
+ (ref($by_location) eq 'HASH'));
+ my %iphost = &Apache::lonnet::get_iphost();
+ my $primary_id = &Apache::lonnet::domain($env{'request.role.domain'},'primary');
+ my $primary_ip = &Apache::lonnet::get_host_ip($primary_id);
+ if (ref($iphost{$primary_ip}) eq 'ARRAY') {
+ foreach my $id (@{$iphost{$primary_ip}}) {
+ my $intdom = &Apache::lonnet::internet_dom($id);
+ unless(grep(/^\Q$intdom\E$/,@{$intdoms})) {
+ push(@{$intdoms},$intdom);
+ }
+ }
+ }
+ foreach my $ip (keys(%iphost)) {
+ if (ref($iphost{$ip}) eq 'ARRAY') {
+ foreach my $id (@{$iphost{$ip}}) {
+ my $location = &Apache::lonnet::internet_dom($id);
+ if ($location) {
+ next if (grep(/^\Q$location\E$/,@{$intdoms}));
+ if (ref($by_ip->{$ip}) eq 'ARRAY') {
+ unless(grep(/^\Q$location\E$/,@{$by_ip->{$ip}})) {
+ push(@{$by_ip->{$ip}},$location);
+ }
+ } else {
+ $by_ip->{$ip} = [$location];
+ }
+ }
+ }
+ }
+ }
+ foreach my $ip (sort(keys(%{$by_ip}))) {
+ if (ref($by_ip->{$ip}) eq 'ARRAY') {
+ @{$by_ip->{$ip}} = sort(@{$by_ip->{$ip}});
+ my $first = $by_ip->{$ip}->[0];
+ if (ref($by_location->{$first}) eq 'ARRAY') {
+ unless (grep(/^\Q$ip\E$/,@{$by_location->{$first}})) {
+ push(@{$by_location->{$first}},$ip);
+ }
+ } else {
+ $by_location->{$first} = [$ip];
+ }
+ }
+ }
+ return;
+}
+
+sub current_offloads_to {
+ my ($dom,$settings,$servers) = @_;
+ my (%spareid,%otherdomconfigs);
+ if (ref($servers) eq 'HASH') {
+ foreach my $lonhost (sort(keys(%{$servers}))) {
+ my $gotspares;
+ if (ref($settings) eq 'HASH') {
+ if (ref($settings->{'spares'}) eq 'HASH') {
+ if (ref($settings->{'spares'}{$lonhost}) eq 'HASH') {
+ $spareid{$lonhost}{'primary'} = $settings->{'spares'}{$lonhost}{'primary'};
+ $spareid{$lonhost}{'default'} = $settings->{'spares'}{$lonhost}{'default'};
+ $gotspares = 1;
+ }
+ }
+ }
+ unless ($gotspares) {
+ my $gotspares;
+ my $serverhomeID =
+ &Apache::lonnet::get_server_homeID($servers->{$lonhost});
+ my $serverhomedom =
+ &Apache::lonnet::host_domain($serverhomeID);
+ if ($serverhomedom ne $dom) {
+ if (ref($otherdomconfigs{$serverhomedom} eq 'HASH')) {
+ if (ref($otherdomconfigs{$serverhomedom}{'usersessions'}) eq 'HASH') {
+ if (ref($otherdomconfigs{$serverhomedom}{'usersessions'}{'spares'}) eq 'HASH') {
+ $spareid{$lonhost}{'primary'} = $otherdomconfigs{$serverhomedom}{'usersessions'}{'spares'}{'primary'};
+ $spareid{$lonhost}{'default'} = $otherdomconfigs{$serverhomedom}{'usersessions'}{'spares'}{'default'};
+ $gotspares = 1;
+ }
+ }
+ } else {
+ $otherdomconfigs{$serverhomedom} =
+ &Apache::lonnet::get_dom('configuration',['usersessions'],$serverhomedom);
+ if (ref($otherdomconfigs{$serverhomedom}) eq 'HASH') {
+ if (ref($otherdomconfigs{$serverhomedom}{'usersessions'}) eq 'HASH') {
+ if (ref($otherdomconfigs{$serverhomedom}{'usersessions'}{'spares'}) eq 'HASH') {
+ if (ref($otherdomconfigs{$serverhomedom}{'usersessions'}{'spares'}{$lonhost}) eq 'HASH') {
+ $spareid{$lonhost}{'primary'} = $otherdomconfigs{$serverhomedom}{'usersessions'}{'spares'}{'primary'};
+ $spareid{$lonhost}{'default'} = $otherdomconfigs{$serverhomedom}{'usersessions'}{'spares'}{'default'};
+ $gotspares = 1;
+ }
+ }
+ }
+ }
+ }
+ }
+ }
+ unless ($gotspares) {
+ if ($lonhost eq $Apache::lonnet::perlvar{'lonHostID'}) {
+ $spareid{$lonhost}{'primary'} = $Apache::lonnet::spareid{'primary'};
+ $spareid{$lonhost}{'default'} = $Apache::lonnet::spareid{'default'};
+ } else {
+ my $server_hostname = &Apache::lonnet::hostname($lonhost);
+ my $server_homeID = &Apache::lonnet::get_server_homeID($server_hostname);
+ if ($server_homeID eq $Apache::lonnet::perlvar{'lonHostID'}) {
+ $spareid{$lonhost}{'primary'} = $Apache::lonnet::spareid{'primary'};
+ $spareid{$lonhost}{'default'} = $Apache::lonnet::spareid{'default'};
+ } else {
+ my %what = (
+ spareid => 1,
+ );
+ my ($result,$returnhash) =
+ &Apache::lonnet::get_remote_globals($lonhost,\%what);
+ if ($result eq 'ok') {
+ if (ref($returnhash) eq 'HASH') {
+ if (ref($returnhash->{'spareid'}) eq 'HASH') {
+ $spareid{$lonhost}{'primary'} = $returnhash->{'spareid'}->{'primary'};
+ $spareid{$lonhost}{'default'} = $returnhash->{'spareid'}->{'default'};
+ }
+ }
+ }
+ }
+ }
+ }
+ }
+ }
+ return %spareid;
+}
+
+sub spares_row {
+ my ($dom,$servers,$spareid,$serverhomes,$altids,$other_insts,
+ $curroffloadnow,$curroffloadoth,$rowtotal) = @_;
+ my $css_class;
+ my $numinrow = 4;
+ my $itemcount = 1;
+ my $datatable;
+ my %typetitles = &sparestype_titles();
+ if ((ref($servers) eq 'HASH') && (ref($spareid) eq 'HASH') && (ref($altids) eq 'HASH')) {
+ foreach my $server (sort(keys(%{$servers}))) {
+ my $serverhome = &Apache::lonnet::get_server_homeID($servers->{$server});
+ my ($othercontrol,$serverdom);
+ if ($serverhome ne $server) {
+ $serverdom = &Apache::lonnet::host_domain($serverhome);
+ $othercontrol = &mt('Session offloading controlled by domain: [_1]',''.$serverdom.' ');
+ } else {
+ $serverdom = &Apache::lonnet::host_domain($server);
+ if ($serverdom ne $dom) {
+ $othercontrol = &mt('Session offloading controlled by domain: [_1]',''.$serverdom.' ');
+ }
+ }
+ next unless (ref($spareid->{$server}) eq 'HASH');
+ my ($checkednow,$checkedoth);
+ if (ref($curroffloadnow) eq 'HASH') {
+ if ($curroffloadnow->{$server}) {
+ $checkednow = ' checked="checked"';
+ }
+ }
+ if (ref($curroffloadoth) eq 'HASH') {
+ if ($curroffloadoth->{$server}) {
+ $checkedoth = ' checked="checked"';
+ }
+ }
+ $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
+ $datatable .= '
+
+ '.
+ &mt('[_1] when busy, offloads to:'
+ ,''.$server.' ').' '."\n".
+ ' '.
+ "\n";
+ if ($other_insts) {
+ $datatable .= ''."\n".
+ ' '.
+ "\n";
+ }
+ my (%current,%canselect);
+ my @choices =
+ &possible_newspares($server,$spareid->{$server},$serverhomes,$altids);
+ foreach my $type ('primary','default') {
+ if (ref($spareid->{$server}) eq 'HASH') {
+ if (ref($spareid->{$server}{$type}) eq 'ARRAY') {
+ my @spares = @{$spareid->{$server}{$type}};
+ if (@spares > 0) {
+ if ($othercontrol) {
+ $current{$type} = join(', ',@spares);
+ } else {
+ $current{$type} .= '';
+ }
+ }
+ }
+ if ($current{$type} eq '') {
+ $current{$type} = &mt('None specified');
+ }
+ if ($othercontrol) {
+ if ($type eq 'primary') {
+ $canselect{$type} = $othercontrol;
+ }
+ } else {
+ $canselect{$type} =
+ &mt('Add new [_1]'.$type.'[_2]:','',' ').' '.
+ ''."\n".
+ ''.&mt('Select').' '."\n";
+ if (@choices > 0) {
+ foreach my $lonhost (@choices) {
+ $canselect{$type} .= ''.$lonhost.' '."\n";
+ }
+ }
+ $canselect{$type} .= ' '."\n";
+ }
+ } else {
+ $current{$type} = &mt('Could not be determined');
+ if ($type eq 'primary') {
+ $canselect{$type} = $othercontrol;
+ }
+ }
+ if ($type eq 'default') {
+ $datatable .= '';
+ }
+ $datatable .= ''.$typetitles{$type}.' '.$current{$type}.' '."\n".
+ ''.$canselect{$type}.' '."\n";
+ }
+ $itemcount ++;
+ }
+ }
+ $$rowtotal += $itemcount;
+ return $datatable;
+}
+
+sub possible_newspares {
+ my ($server,$currspares,$serverhomes,$altids) = @_;
+ my $serverhostname = &Apache::lonnet::hostname($server);
+ my %excluded;
+ if ($serverhostname ne '') {
+ %excluded = (
+ $serverhostname => 1,
+ );
+ }
+ if (ref($currspares) eq 'HASH') {
+ foreach my $type (keys(%{$currspares})) {
+ if (ref($currspares->{$type}) eq 'ARRAY') {
+ if (@{$currspares->{$type}} > 0) {
+ foreach my $curr (@{$currspares->{$type}}) {
+ my $hostname = &Apache::lonnet::hostname($curr);
+ $excluded{$hostname} = 1;
+ }
+ }
+ }
+ }
+ }
+ my @choices;
+ if ((ref($serverhomes) eq 'HASH') && (ref($altids) eq 'HASH')) {
+ if (keys(%{$serverhomes}) > 1) {
+ foreach my $name (sort(keys(%{$serverhomes}))) {
+ unless ($excluded{$name}) {
+ if (exists($altids->{$serverhomes->{$name}})) {
+ push(@choices,$altids->{$serverhomes->{$name}});
+ } else {
+ push(@choices,$serverhomes->{$name});
+ }
+ }
+ }
+ }
+ }
+ return sort(@choices);
+}
+
+sub print_loadbalancing {
+ my ($dom,$settings,$rowtotal) = @_;
+ my $primary_id = &Apache::lonnet::domain($dom,'primary');
+ my $intdom = &Apache::lonnet::internet_dom($primary_id);
+ my $numinrow = 1;
+ my $datatable;
+ my %servers = &Apache::lonnet::internet_dom_servers($dom);
+ my (%currbalancer,%currtargets,%currrules,%existing,%currcookies);
+ if (ref($settings) eq 'HASH') {
+ %existing = %{$settings};
+ }
+ if ((keys(%servers) > 1) || (keys(%existing) > 0)) {
+ &get_loadbalancers_config(\%servers,\%existing,\%currbalancer,
+ \%currtargets,\%currrules,\%currcookies);
+ } else {
+ return;
+ }
+ my ($othertitle,$usertypes,$types) =
+ &Apache::loncommon::sorted_inst_types($dom);
+ my $rownum = 8;
+ if (ref($types) eq 'ARRAY') {
+ $rownum += scalar(@{$types});
+ }
+ my @css_class = ('LC_odd_row','LC_even_row');
+ my $balnum = 0;
+ my $islast;
+ my (@toshow,$disabledtext);
+ if (keys(%currbalancer) > 0) {
+ @toshow = sort(keys(%currbalancer));
+ if (scalar(@toshow) < scalar(keys(%servers)) + 1) {
+ push(@toshow,'');
+ }
+ } else {
+ @toshow = ('');
+ $disabledtext = &mt('No existing load balancer');
+ }
+ foreach my $lonhost (@toshow) {
+ if ($balnum == scalar(@toshow)-1) {
+ $islast = 1;
+ } else {
+ $islast = 0;
+ }
+ my $cssidx = $balnum%2;
+ my $targets_div_style = 'display: none';
+ my $disabled_div_style = 'display: block';
+ my $homedom_div_style = 'display: none';
+ $datatable .= ''.
+ ''.
+ '';
+ if ($lonhost eq '') {
+ $datatable .= '';
+ if (keys(%currbalancer) > 0) {
+ $datatable .= &mt('Add balancer:');
+ } else {
+ $datatable .= &mt('Enable balancer:');
+ }
+ $datatable .= ' '.
+ ''."\n".
+ ''.&mt('None').
+ ' '."\n";
+ foreach my $server (sort(keys(%servers))) {
+ next if ($currbalancer{$server});
+ $datatable .= ''.$server.' '."\n";
+ }
+ $datatable .=
+ ' '."\n".
+ ' '."\n";
+ } else {
+ $datatable .= ''.$lonhost.' '.
+ ' ';
+ $targets_div_style = 'display: block';
+ $disabled_div_style = 'display: none';
+ if ($dom eq &Apache::lonnet::host_domain($lonhost)) {
+ $homedom_div_style = 'display: block';
+ }
+ }
+ $datatable .= '
'.
+ ''.$disabledtext.'
'."\n".
+ ''.&mt('Offloads to:').'
'.
+ ' '.$chkboxval.
+ ' ';
+ }
+ if ($i < $numspares-1) {
+ $targettable .= '';
+ }
+ }
+ }
+ if ($targettable ne '') {
+ my $rem = $numspares%($numinrow);
+ my $colsleft = $numinrow - $rem;
+ if ($colsleft > 1 ) {
+ $targettable .= ''.
+ ' ';
+ } elsif ($colsleft == 1) {
+ $targettable .= ' ';
+ }
+ $datatable .= ''.$typetitles{$sparetype}.' '.$typetitles{$sparetype}.
+ ' '.
+ &loadbalancing_rules($dom,$intdom,$currrules{$lonhost},
+ $othertitle,$usertypes,$types,\%servers,
+ \%currbalancer,$lonhost,
+ $targets_div_style,$homedom_div_style,
+ $css_class[$cssidx],$balnum,$islast);
+ $$rowtotal += $rownum;
+ $balnum ++;
+ }
+ $datatable .= '
';
+ }
+ my $output =
+ ''.$space.
+ ''.$title.'
'."\n".
+ ''.$space.
+ ''."\n";
+ for (my $i=0; $i<@rulenames; $i++) {
+ my $rule = $rulenames[$i];
+ my ($checked,$extra);
+ if ($rulenames[$i] eq 'default') {
+ $rule = '';
+ }
+ if ($rulenames[$i] eq 'specific') {
+ if (ref($servers) eq 'HASH') {
+ my $default;
+ if (($current ne '') && (exists($servers->{$current}))) {
+ $checked = ' checked="checked"';
+ }
+ unless ($checked) {
+ $default = ' selected="selected"';
+ }
+ $extra =
+ ': '."\n".
+ ''.$server.' ';
+ }
+ $extra .= ' ';
+ }
+ } elsif ($rule eq $current) {
+ $checked = ' checked="checked"';
+ }
+ $output .= ''.
+ ' '.$extra.'
'.&mt('No format rules have been defined for usernames or IDs in this domain.').' '.
+ ''.$lt{$item}.
+ ' ';
+ my @options = ('any');
+ if (ref($rules) eq 'HASH') {
+ if (keys(%{$rules}) > 0) {
+ push(@options,('official','unofficial'));
+ }
+ }
+ push(@options,'none');
+ foreach my $option (@options) {
+ my $type = 'radio';
+ my $check = ' ';
+ if ($checked{$item} eq $option) {
+ $check = ' checked="checked" ';
+ }
+ $datatable .= ''.
+ ' ';
+ }
+ } else {
+ my @contexts = ('author','course','domain');
+ my @authtypes = ('int','krb4','krb5','loc');
+ my %checked;
+ if (ref($settings) eq 'HASH') {
+ if (ref($settings->{'authtypes'}) eq 'HASH') {
+ foreach my $item (@contexts) {
+ if (ref($settings->{'authtypes'}{$item}) eq 'HASH') {
+ foreach my $auth (@authtypes) {
+ if ($settings->{'authtypes'}{$item}{$auth}) {
+ $checked{$item}{$auth} = ' checked="checked" ';
+ }
+ }
+ }
+ }
+ }
+ } else {
+ foreach my $item (@contexts) {
+ foreach my $auth (@authtypes) {
+ $checked{$item}{$auth} = ' checked="checked" ';
+ }
+ }
+ }
+ my %title = &context_names();
+ my %authname = &authtype_names();
+ my $rownum = 0;
+ my $css_class;
+ foreach my $item (@contexts) {
+ if ($rownum%2) {
+ $css_class = '';
+ } else {
+ $css_class = ' class="LC_odd_row" ';
+ }
+ $datatable .= ''.
+ ''.$title{$item}.
+ ' '.
+ '';
+ foreach my $auth (@authtypes) {
+ $datatable .= ''.
+ ' ';
+ }
+ $datatable .= ' ';
+ $rownum ++;
+ }
+ $$rowtotal += $rownum;
+ }
+ return $datatable;
+}
+
+sub print_selfcreation {
+ my ($position,$dom,$settings,$rowtotal) = @_;
+ my (@selfcreate,$createsettings,$processing,$emailoptions,$emailverified,
+ $emaildomain,$datatable);
+ if (ref($settings) eq 'HASH') {
+ if (ref($settings->{'cancreate'}) eq 'HASH') {
+ $createsettings = $settings->{'cancreate'};
+ if (ref($createsettings) eq 'HASH') {
+ if (ref($createsettings->{'selfcreate'}) eq 'ARRAY') {
+ @selfcreate = @{$createsettings->{'selfcreate'}};
+ } elsif ($createsettings->{'selfcreate'} ne '') {
+ if ($settings->{'cancreate'}{'selfcreate'} eq 'any') {
+ @selfcreate = ('email','login','sso');
+ } elsif ($createsettings->{'selfcreate'} ne 'none') {
+ @selfcreate = ($createsettings->{'selfcreate'});
+ }
+ }
+ if (ref($createsettings->{'selfcreateprocessing'}) eq 'HASH') {
+ $processing = $createsettings->{'selfcreateprocessing'};
+ }
+ if (ref($createsettings->{'emailoptions'}) eq 'HASH') {
+ $emailoptions = $createsettings->{'emailoptions'};
+ }
+ if (ref($createsettings->{'emailverified'}) eq 'HASH') {
+ $emailverified = $createsettings->{'emailverified'};
+ }
+ if (ref($createsettings->{'emaildomain'}) eq 'HASH') {
+ $emaildomain = $createsettings->{'emaildomain'};
+ }
+ }
+ }
+ }
+ my %radiohash;
+ my $numinrow = 4;
+ map { $radiohash{'cancreate_'.$_} = 1; } @selfcreate;
+ my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
+ if ($position eq 'top') {
+ my %choices = &Apache::lonlocal::texthash (
+ cancreate_login => 'Institutional Login',
+ cancreate_sso => 'Institutional Single Sign On',
+ );
+ my @toggles = sort(keys(%choices));
+ my %defaultchecked = (
+ 'cancreate_login' => 'off',
+ 'cancreate_sso' => 'off',
+ );
+ my ($onclick,$itemcount);
+ ($datatable,$itemcount) = &radiobutton_prefs(\%radiohash,\@toggles,\%defaultchecked,
+ \%choices,$itemcount,$onclick);
+ $$rowtotal += $itemcount;
+
+ if (ref($usertypes) eq 'HASH') {
+ if (keys(%{$usertypes}) > 0) {
+ $datatable .= &insttypes_row($createsettings,$types,$usertypes,
+ $dom,$numinrow,$othertitle,
+ 'statustocreate',$rowtotal);
+ $$rowtotal ++;
+ }
+ }
+ my @fields = ('lastname','firstname','middlename','permanentemail','id','inststatus');
+ my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
+ $fieldtitles{'inststatus'} = &mt('Institutional status');
+ my $rem;
+ my $numperrow = 2;
+ my $css_class = $$rowtotal%2?' class="LC_odd_row"':'';
+ $datatable .= ''.
+ ''.&mt('Mapping of Shibboleth environment variable names to user data fields (SSO auth)').' '.
+ ''."\n".
+ ' ';
+ $$rowtotal ++;
+ } elsif ($position eq 'middle') {
+ my %domconf = &Apache::lonnet::get_dom('configuration',['usermodification'],$dom);
+ my @posstypes;
+ if (ref($types) eq 'ARRAY') {
+ @posstypes = @{$types};
+ }
+ unless (grep(/^default$/,@posstypes)) {
+ push(@posstypes,'default');
+ }
+ my %usertypeshash;
+ if (ref($usertypes) eq 'HASH') {
+ %usertypeshash = %{$usertypes};
+ }
+ $usertypeshash{'default'} = $othertitle;
+ foreach my $status (@posstypes) {
+ $datatable .= &modifiable_userdata_row('selfcreate',$status,$domconf{'usermodification'},
+ $numinrow,$$rowtotal,\%usertypeshash);
+ $$rowtotal ++;
+ }
+ } else {
+ my %choices = &Apache::lonlocal::texthash (
+ 'cancreate_email' => 'Non-institutional username (via e-mail verification)',
+ );
+ my @toggles = sort(keys(%choices));
+ my %defaultchecked = (
+ 'cancreate_email' => 'off',
+ );
+ my $customclass = 'LC_selfcreate_email';
+ my $classprefix = 'LC_canmodify_emailusername_';
+ my $optionsprefix = 'LC_options_emailusername_';
+ my $display = 'none';
+ my $rowstyle = 'display:none';
+ if (grep(/^\Qemail\E$/,@selfcreate)) {
+ $display = 'block';
+ $rowstyle = 'display:table-row';
+ }
+ my $onclick = "toggleRows(this.form,'cancreate_email','selfassign','$customclass','$classprefix','$optionsprefix');";
+ ($datatable,$$rowtotal) = &radiobutton_prefs(\%radiohash,\@toggles,\%defaultchecked,
+ \%choices,$$rowtotal,$onclick);
+ $datatable .= &print_requestmail($dom,'selfcreation',$createsettings,$rowtotal,$customclass,
+ $rowstyle);
+ $$rowtotal ++;
+ $datatable .= &captcha_choice('cancreate',$createsettings,$$rowtotal,$customclass,
+ $rowstyle);
+ $$rowtotal ++;
+ my (@ordered,@posstypes,%usertypeshash);
+ my %domdefaults = &Apache::lonnet::get_domain_defaults($dom);
+ my ($emailrules,$emailruleorder) =
+ &Apache::lonnet::inst_userrules($dom,'email');
+ my $primary_id = &Apache::lonnet::domain($dom,'primary');
+ my $intdom = &Apache::lonnet::internet_dom($primary_id);
+ if (ref($types) eq 'ARRAY') {
+ @posstypes = @{$types};
+ }
+ if (@posstypes) {
+ unless (grep(/^default$/,@posstypes)) {
+ push(@posstypes,'default');
+ }
+ if (ref($usertypes) eq 'HASH') {
+ %usertypeshash = %{$usertypes};
+ }
+ my $currassign;
+ if (ref($domdefaults{'inststatusguest'}) eq 'ARRAY') {
+ $currassign = {
+ selfassign => $domdefaults{'inststatusguest'},
+ };
+ @ordered = @{$domdefaults{'inststatusguest'}};
+ } else {
+ $currassign = { selfassign => [] };
+ }
+ my $onclicktypes = "toggleDataRow(this.form,'selfassign','$customclass','$optionsprefix',);".
+ "toggleDataRow(this.form,'selfassign','$customclass','$classprefix',1);";
+ $datatable .= &insttypes_row($currassign,$types,$usertypes,$dom,
+ $numinrow,$othertitle,'selfassign',
+ $rowtotal,$onclicktypes,$customclass,
+ $rowstyle);
+ $$rowtotal ++;
+ $usertypeshash{'default'} = $othertitle;
+ foreach my $status (@posstypes) {
+ my $css_class;
+ if ($$rowtotal%2) {
+ $css_class = 'LC_odd_row ';
+ }
+ $css_class .= $customclass;
+ my $rowid = $optionsprefix.$status;
+ my $hidden = 1;
+ my $currstyle = 'display:none';
+ if (grep(/^\Q$status\E$/,@ordered)) {
+ $currstyle = $rowstyle;
+ $hidden = 0;
+ }
+ $datatable .= &noninst_users($processing,$emailverified,$emailoptions,$emaildomain,
+ $emailrules,$emailruleorder,$settings,$status,$rowid,
+ $usertypeshash{$status},$css_class,$currstyle,$intdom);
+ unless ($hidden) {
+ $$rowtotal ++;
+ }
+ }
+ } else {
+ my $css_class;
+ if ($$rowtotal%2) {
+ $css_class = 'LC_odd_row ';
+ }
+ $css_class .= $customclass;
+ $usertypeshash{'default'} = $othertitle;
+ $datatable .= &noninst_users($processing,$emailverified,$emailoptions,$emaildomain,
+ $emailrules,$emailruleorder,$settings,'default','',
+ $othertitle,$css_class,$rowstyle,$intdom);
+ $$rowtotal ++;
+ }
+ my ($infofields,$infotitles) = &Apache::loncommon::emailusername_info();
+ $numinrow = 1;
+ if (@posstypes) {
+ foreach my $status (@posstypes) {
+ my $rowid = $classprefix.$status;
+ my $datarowstyle = 'display:none';
+ if (grep(/^\Q$status\E$/,@ordered)) {
+ $datarowstyle = $rowstyle;
+ }
+ $datatable .= &modifiable_userdata_row('cancreate','emailusername_'.$status,$settings,
+ $numinrow,$$rowtotal,\%usertypeshash,$infofields,
+ $infotitles,$rowid,$customclass,$datarowstyle);
+ unless ($datarowstyle eq 'display:none') {
+ $$rowtotal ++;
+ }
+ }
+ } else {
+ $datatable .= &modifiable_userdata_row('cancreate','emailusername_default',$settings,
+ $numinrow,$$rowtotal,\%usertypeshash,$infofields,
+ $infotitles,'',$customclass,$rowstyle);
+ }
+ }
+ return $datatable;
+}
+
+sub selfcreate_javascript {
+ return <<"ENDSCRIPT";
+
+
+
+ENDSCRIPT
+}
+
+sub noninst_users {
+ my ($processing,$emailverified,$emailoptions,$emaildomain,$emailrules,
+ $emailruleorder,$settings,$type,$rowid,$typetitle,$css_class,$rowstyle,$intdom) = @_;
+ my $class = 'LC_left_item';
+ if ($css_class) {
+ $css_class = ' class="'.$css_class.'"';
+ }
+ if ($rowid) {
+ $rowid = ' id="'.$rowid.'"';
+ }
+ if ($rowstyle) {
+ $rowstyle = ' style="'.$rowstyle.'"';
+ }
+ my ($output,$description);
+ if ($type eq 'default') {
+ $description = &mt('Requests for: [_1]',$typetitle);
+ } else {
+ $description = &mt('Requests for: [_1] (status self-reported)',$typetitle);
+ }
+ $output = ''.
+ "$description \n".
+ ''.
+ '';
+ my %headers = &Apache::lonlocal::texthash(
+ approve => 'Processing',
+ email => 'E-mail',
+ username => 'Username',
+ );
+ foreach my $item ('approve','email','username') {
+ $output .= ''.$headers{$item}.' ';
+ }
+ $output .= ' ';
+ foreach my $item ('approve','email','username') {
+ $output .= '';
+ my (%choices,@options,$hashref,$defoption,$name,$onclick,$hascustom);
+ if ($item eq 'approve') {
+ %choices = &Apache::lonlocal::texthash (
+ automatic => 'Automatically approved',
+ approval => 'Queued for approval',
+ );
+ @options = ('automatic','approval');
+ $hashref = $processing;
+ $defoption = 'automatic';
+ $name = 'cancreate_emailprocess_'.$type;
+ } elsif ($item eq 'email') {
+ %choices = &Apache::lonlocal::texthash (
+ any => 'Any e-mail',
+ inst => 'Institutional only',
+ noninst => 'Non-institutional only',
+ custom => 'Custom restrictions',
+ );
+ @options = ('any','inst','noninst');
+ my $showcustom;
+ if (ref($emailrules) eq 'HASH') {
+ if (keys(%{$emailrules}) > 0) {
+ push(@options,'custom');
+ $showcustom = 'cancreate_emailrule';
+ if (ref($settings) eq 'HASH') {
+ if (ref($settings->{'email_rule'}) eq 'ARRAY') {
+ foreach my $rule (@{$settings->{'email_rule'}}) {
+ if (exists($emailrules->{$rule})) {
+ $hascustom ++;
+ }
+ }
+ } elsif (ref($settings->{'email_rule'}) eq 'HASH') {
+ if (ref($settings->{'email_rule'}{$type}) eq 'ARRAY') {
+ foreach my $rule (@{$settings->{'email_rule'}{$type}}) {
+ if (exists($emailrules->{$rule})) {
+ $hascustom ++;
+ }
+ }
+ }
+ }
+ }
+ }
+ }
+ $onclick = ' onclick="toggleEmailOptions(this.form,'."'cancreate_emailoptions','$showcustom',".
+ "'cancreate_emaildomain','$type'".');"';
+ $hashref = $emailoptions;
+ $defoption = 'any';
+ $name = 'cancreate_emailoptions_'.$type;
+ } elsif ($item eq 'username') {
+ %choices = &Apache::lonlocal::texthash (
+ all => 'Same as e-mail',
+ first => 'Omit @domain',
+ free => 'Free to choose',
+ );
+ @options = ('all','first','free');
+ $hashref = $emailverified;
+ $defoption = 'all';
+ $name = 'cancreate_usernameoptions_'.$type;
+ }
+ foreach my $option (@options) {
+ my $checked;
+ if (ref($hashref) eq 'HASH') {
+ if ($type eq '') {
+ if (!exists($hashref->{'default'})) {
+ if ($option eq $defoption) {
+ $checked = ' checked="checked"';
+ }
+ } else {
+ if ($hashref->{'default'} eq $option) {
+ $checked = ' checked="checked"';
+ }
+ }
+ } else {
+ if (!exists($hashref->{$type})) {
+ if ($option eq $defoption) {
+ $checked = ' checked="checked"';
+ }
+ } else {
+ if ($hashref->{$type} eq $option) {
+ $checked = ' checked="checked"';
+ }
+ }
+ }
+ } elsif (($item eq 'email') && ($hascustom)) {
+ if ($option eq 'custom') {
+ $checked = ' checked="checked"';
+ }
+ } elsif ($option eq $defoption) {
+ $checked = ' checked="checked"';
+ }
+ $output .= ''.
+ ' '.
+ ''.&mt('Disallow').' '.
+ &user_formats_row('email',$settings,$emailrules,
+ $emailruleorder,$numinrow,'',$type);
+ '
';
+ } elsif (($option eq 'inst') || ($option eq 'noninst')) {
+ my %text = &Apache::lonlocal::texthash (
+ inst => 'must end:',
+ noninst => 'cannot end:',
+ );
+ my $value;
+ if (ref($emaildomain) eq 'HASH') {
+ if (ref($emaildomain->{$type}) eq 'HASH') {
+ $value = $emaildomain->{$type}->{$option};
+ }
+ }
+ if ($value eq '') {
+ $value = '@'.$intdom;
+ }
+ my $condition = 'cancreate_emaildomain_'.$option.'_'.$type;
+ my $display = 'none';
+ if ($checked) {
+ $display = 'inline';
+ }
+ $output .= ''.
+ ''.$text{$option}.' '.
+ '
';
+ }
+ }
+ }
+ $output .= ' '."\n";
+ }
+ $output .= "
\n";
+ return $output;
+}
+
+sub captcha_choice {
+ my ($context,$settings,$itemcount,$customcss,$rowstyle) = @_;
+ my ($keyentry,$currpub,$currpriv,%checked,$rowname,$pubtext,$privtext,
+ $vertext,$currver);
+ my %lt = &captcha_phrases();
+ $keyentry = 'hidden';
+ my $colspan=2;
+ if ($context eq 'cancreate') {
+ $rowname = &mt('CAPTCHA validation');
+ } elsif ($context eq 'login') {
+ $rowname = &mt('"Contact helpdesk" CAPTCHA validation');
+ } elsif ($context eq 'passwords') {
+ $rowname = &mt('"Forgot Password" CAPTCHA validation');
+ $colspan=1;
+ }
+ if (ref($settings) eq 'HASH') {
+ if ($settings->{'captcha'}) {
+ $checked{$settings->{'captcha'}} = ' checked="checked"';
+ } else {
+ $checked{'original'} = ' checked="checked"';
+ }
+ if ($settings->{'captcha'} eq 'recaptcha') {
+ $pubtext = $lt{'pub'};
+ $privtext = $lt{'priv'};
+ $keyentry = 'text';
+ $vertext = $lt{'ver'};
+ $currver = $settings->{'recaptchaversion'};
+ if ($currver ne '2') {
+ $currver = 1;
+ }
+ }
+ if (ref($settings->{'recaptchakeys'}) eq 'HASH') {
+ $currpub = $settings->{'recaptchakeys'}{'public'};
+ $currpriv = $settings->{'recaptchakeys'}{'private'};
+ }
+ } else {
+ $checked{'original'} = ' checked="checked"';
+ }
+ my $css_class;
+ if ($itemcount%2) {
+ $css_class = 'LC_odd_row';
+ }
+ if ($customcss) {
+ $css_class .= " $customcss";
+ }
+ $css_class =~ s/^\s+//;
+ if ($css_class) {
+ $css_class = ' class="'.$css_class.'"';
+ }
+ if ($rowstyle) {
+ $css_class .= ' style="'.$rowstyle.'"';
+ }
+ my $output = ''.
+ ''.$rowname.' '."\n".
+ ''."\n".
+ ' ';
+ return $output;
+}
+
+sub user_formats_row {
+ my ($type,$settings,$rules,$ruleorder,$numinrow,$rowcount,$status) = @_;
+ my $output;
+ my %text = (
+ 'username' => 'new usernames',
+ 'id' => 'IDs',
+ );
+ unless ($type eq 'email') {
+ my $css_class = $rowcount%2?' class="LC_odd_row"':'';
+ $output = ''.
+ ''.
+ &mt("Format rules to check for $text{$type}: ").
+ ' ';
+ unless ($type eq 'email') {
+ $output .= ' ';
+ }
+ return $output;
+}
+
+sub usercreation_types {
+ my %lt = &Apache::lonlocal::texthash (
+ author => 'When adding a co-author',
+ course => 'When adding a user to a course',
+ requestcrs => 'When requesting a course',
+ any => 'Any',
+ official => 'Institutional only ',
+ unofficial => 'Non-institutional only',
+ none => 'None',
+ );
+ return %lt;
+}
+
+sub selfcreation_types {
+ my %lt = &Apache::lonlocal::texthash (
+ selfcreate => 'User creates own account',
+ any => 'Any',
+ official => 'Institutional only ',
+ unofficial => 'Non-institutional only',
+ email => 'E-mail address',
+ login => 'Institutional Login',
+ sso => 'SSO',
+ );
+}
+
+sub authtype_names {
+ my %lt = &Apache::lonlocal::texthash(
+ int => 'Internal',
+ krb4 => 'Kerberos 4',
+ krb5 => 'Kerberos 5',
+ loc => 'Local',
+ );
+ return %lt;
+}
+
+sub context_names {
+ my %context_title = &Apache::lonlocal::texthash(
+ author => 'Creating users when an Author',
+ course => 'Creating users when in a course',
+ domain => 'Creating users when a Domain Coordinator',
+ );
+ return %context_title;
+}
+
+sub print_usermodification {
+ my ($position,$dom,$settings,$rowtotal) = @_;
+ my $numinrow = 4;
+ my ($context,$datatable,$rowcount);
+ if ($position eq 'top') {
+ $rowcount = 0;
+ $context = 'author';
+ foreach my $role ('ca','aa') {
+ $datatable .= &modifiable_userdata_row($context,$role,$settings,
+ $numinrow,$rowcount);
+ $$rowtotal ++;
+ $rowcount ++;
+ }
+ } elsif ($position eq 'bottom') {
+ $context = 'course';
+ $rowcount = 0;
+ foreach my $role ('st','ep','ta','in','cr') {
+ $datatable .= &modifiable_userdata_row($context,$role,$settings,
+ $numinrow,$rowcount);
+ $$rowtotal ++;
+ $rowcount ++;
+ }
+ }
+ return $datatable;
+}
+
+sub print_defaults {
+ my ($position,$dom,$settings,$rowtotal) = @_;
+ my $rownum = 0;
+ my ($datatable,$css_class,$titles);
+ unless ($position eq 'bottom') {
+ $titles = &defaults_titles($dom);
+ }
+ if ($position eq 'top') {
+ my @items = ('auth_def','auth_arg_def','lang_def','timezone_def',
+ 'datelocale_def','portal_def');
+ my %defaults;
+ if (ref($settings) eq 'HASH') {
+ %defaults = %{$settings};
+ } else {
+ my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
+ foreach my $item (@items) {
+ $defaults{$item} = $domdefaults{$item};
+ }
+ }
+ foreach my $item (@items) {
+ if ($rownum%2) {
+ $css_class = '';
+ } else {
+ $css_class = ' class="LC_odd_row" ';
+ }
+ $datatable .= ''.
+ ''.$titles->{$item}.
+ ' ';
+ if ($item eq 'auth_def') {
+ my @authtypes = ('internal','krb4','krb5','localauth');
+ my %shortauth = (
+ internal => 'int',
+ krb4 => 'krb4',
+ krb5 => 'krb5',
+ localauth => 'loc'
+ );
+ my %authnames = &authtype_names();
+ foreach my $auth (@authtypes) {
+ my $checked = ' ';
+ if ($defaults{$item} eq $auth) {
+ $checked = ' checked="checked" ';
+ }
+ $datatable .= ' ';
+ $rownum ++;
+ }
+ } else {
+ my %defaults;
+ if (ref($settings) eq 'HASH') {
+ if ((ref($settings->{'inststatusorder'}) eq 'ARRAY') && (ref($settings->{'inststatustypes'}) eq 'HASH')) {
+ my $maxnum = @{$settings->{'inststatusorder'}};
+ for (my $i=0; $i<$maxnum; $i++) {
+ $css_class = $rownum%2?' class="LC_odd_row"':'';
+ my $item = $settings->{'inststatusorder'}->[$i];
+ my $title = $settings->{'inststatustypes'}->{$item};
+ my $chgstr = ' onchange="javascript:reorderTypes(this.form,'."'$item'".');"';
+ $datatable .= ''.
+ ''.
+ '';
+ for (my $k=0; $k<=$maxnum; $k++) {
+ my $vpos = $k+1;
+ my $selstr;
+ if ($k == $i) {
+ $selstr = ' selected="selected" ';
+ }
+ $datatable .= ''.$vpos.' ';
+ }
+ $datatable .= ' '.&mt('Internal ID:').' '.$item.' '.
+ ' '.&mt('Name displayed').':'.
+ ' '.
+ '';
+ for (my $k=0; $k<=$maxnum; $k++) {
+ my $vpos = $k+1;
+ my $selstr;
+ if ($k == $maxnum) {
+ $selstr = ' selected="selected" ';
+ }
+ $datatable .= ''.$vpos.' ';
+ }
+ $datatable .= ' '.&mt('Internal ID:').
+ ''.
+ &mt('Name displayed').':'.
+ ' '."\n";
+ $rownum ++;
+ }
+ }
+ }
+ $$rowtotal += $rownum;
+ return $datatable;
+}
+
+sub get_languages_hash {
+ my %langchoices;
+ foreach my $id (&Apache::loncommon::languageids()) {
+ my $code = &Apache::loncommon::supportedlanguagecode($id);
+ if ($code ne '') {
+ $langchoices{$code} = &Apache::loncommon::plainlanguagedescription($id);
+ }
+ }
+ return %langchoices;
+}
+
+sub defaults_titles {
+ my ($dom) = @_;
+ my %titles = &Apache::lonlocal::texthash (
+ 'auth_def' => 'Default authentication type',
+ 'auth_arg_def' => 'Default authentication argument',
+ 'lang_def' => 'Default language',
+ 'timezone_def' => 'Default timezone',
+ 'datelocale_def' => 'Default locale for dates',
+ 'portal_def' => 'Portal/Default URL',
+ 'intauth_cost' => 'Encryption cost for bcrypt (positive integer)',
+ 'intauth_check' => 'Check bcrypt cost if authenticated',
+ 'intauth_switch' => 'Existing crypt-based switched to bcrypt on authentication',
+ );
+ if ($dom) {
+ my $uprimary_id = &Apache::lonnet::domain($dom,'primary');
+ my $uint_dom = &Apache::lonnet::internet_dom($uprimary_id);
+ my $protocol = $Apache::lonnet::protocol{$uprimary_id};
+ $protocol = 'http' if ($protocol ne 'https');
+ if ($uint_dom) {
+ $titles{'portal_def'} .= ' '.&mt('(for example: [_1])',$protocol.'://loncapa.'.
+ $uint_dom);
+ }
+ }
+ return (\%titles);
+}
+
+sub print_scantron {
+ my ($r,$position,$dom,$confname,$settings,$rowtotal) = @_;
+ if ($position eq 'top') {
+ return &print_scantronformat($r,$dom,$confname,$settings,\$rowtotal);
+ } else {
+ return &print_scantronconfig($dom,$settings,\$rowtotal);
+ }
+}
+
+sub scantron_javascript {
+ return <<"ENDSCRIPT";
+
+
+
+ENDSCRIPT
+
+}
+
+sub print_scantronformat {
+ my ($r,$dom,$confname,$settings,$rowtotal) = @_;
+ my $itemcount = 1;
+ my ($datatable,$css_class,$scantronurl,$is_custom,%error,%scantronurls,
+ %confhash);
+ my $switchserver = &check_switchserver($dom,$confname);
+ my %lt = &Apache::lonlocal::texthash (
+ default => 'Default bubblesheet format file error',
+ custom => 'Custom bubblesheet format file error',
+ );
+ my %scantronfiles = (
+ default => 'default.tab',
+ custom => 'custom.tab',
+ );
+ foreach my $key (keys(%scantronfiles)) {
+ $scantronurls{$key} = '/res/'.$dom.'/'.$confname.'/scantron/'
+ .$scantronfiles{$key};
+ }
+ my @defaultinfo = &Apache::lonnet::stat_file($scantronurls{'default'});
+ if ((!@defaultinfo) || ($defaultinfo[0] eq 'no_such_dir')) {
+ if (!$switchserver) {
+ my $servadm = $r->dir_config('lonAdmEMail');
+ my ($configuserok,$author_ok) = &config_check($dom,$confname,$servadm);
+ if ($configuserok eq 'ok') {
+ if ($author_ok eq 'ok') {
+ my %legacyfile = (
+ default => $Apache::lonnet::perlvar{'lonTabDir'}.'/default_scantronformat.tab',
+ custom => $Apache::lonnet::perlvar{'lonTabDir'}.'/scantronformat.tab',
+ );
+ my %md5chk;
+ foreach my $type (keys(%legacyfile)) {
+ ($md5chk{$type}) = split(/ /,`md5sum $legacyfile{$type}`);
+ chomp($md5chk{$type});
+ }
+ if ($md5chk{'default'} ne $md5chk{'custom'}) {
+ foreach my $type (keys(%legacyfile)) {
+ ($scantronurls{$type},my $error) =
+ &legacy_scantronformat($r,$dom,$confname,
+ $type,$legacyfile{$type},
+ $scantronurls{$type},
+ $scantronfiles{$type});
+ if ($error ne '') {
+ $error{$type} = $error;
+ }
+ }
+ if (keys(%error) == 0) {
+ $is_custom = 1;
+ $confhash{'scantron'}{'scantronformat'} =
+ $scantronurls{'custom'};
+ my $putresult =
+ &Apache::lonnet::put_dom('configuration',
+ \%confhash,$dom);
+ if ($putresult ne 'ok') {
+ $error{'custom'} =
+ ''.
+ &mt('An error occurred updating the domain configuration: [_1]',$putresult).' ';
+ }
+ }
+ } else {
+ ($scantronurls{'default'},my $error) =
+ &legacy_scantronformat($r,$dom,$confname,
+ 'default',$legacyfile{'default'},
+ $scantronurls{'default'},
+ $scantronfiles{'default'});
+ if ($error eq '') {
+ $confhash{'scantron'}{'scantronformat'} = '';
+ my $putresult =
+ &Apache::lonnet::put_dom('configuration',
+ \%confhash,$dom);
+ if ($putresult ne 'ok') {
+ $error{'default'} =
+ ''.
+ &mt('An error occurred updating the domain configuration: [_1]',$putresult).' ';
+ }
+ } else {
+ $error{'default'} = $error;
+ }
+ }
+ }
+ }
+ } else {
+ $error{'default'} = &mt("Unable to copy default bubblesheet formatfile to domain's RES space: [_1]",$switchserver);
+ }
+ }
+ if (ref($settings) eq 'HASH') {
+ if ($settings->{'scantronformat'} eq "/res/$dom/$confname/scantron/custom.tab") {
+ my @info = &Apache::lonnet::stat_file($settings->{'scantronformat'});
+ if ((!@info) || ($info[0] eq 'no_such_dir')) {
+ $scantronurl = '';
+ } else {
+ $scantronurl = $settings->{'scantronformat'};
+ }
+ $is_custom = 1;
+ } else {
+ $scantronurl = $scantronurls{'default'};
+ }
+ } else {
+ if ($is_custom) {
+ $scantronurl = $scantronurls{'custom'};
+ } else {
+ $scantronurl = $scantronurls{'default'};
+ }
+ }
+ $css_class = $itemcount%2?' class="LC_odd_row"':'';
+ $datatable .= '';
+ if (!$is_custom) {
+ $datatable .= ''.&mt('Default in use:').'';
+ if ($scantronurl) {
+ $datatable .= &Apache::loncommon::modal_link($scantronurl,&mt('Default bubblesheet format file'),600,500,
+ undef,undef,undef,undef,'background-color:#ffffff');
+ } else {
+ $datatable = &mt('File unavailable for display');
+ }
+ $datatable .= ' ';
+ if (keys(%error) == 0) {
+ $datatable .= '';
+ if (!$switchserver) {
+ $datatable .= &mt('Upload:').' '.$errorstr;
+ }
+ } else {
+ if (keys(%error) > 0) {
+ my $errorstr;
+ foreach my $key (sort(keys(%error))) {
+ $errorstr .= $lt{$key}.': '.$error{$key}.' '.$errorstr.' ';
+ } elsif ($scantronurl) {
+ my $link = &Apache::loncommon::modal_link($scantronurl,&mt('Custom bubblesheet format file'),600,500,
+ undef,undef,undef,undef,'background-color:#ffffff');
+ $datatable .= ' '.
+ $link.
+ ' '.
+ &mt('Replace:').' '.
+ ' ';
+ }
+ }
+ $datatable .= ''.&mt('Supported formats').' '.
+ '';
+ foreach my $item ('dat','csv') {
+ my $id;
+ if ($item eq 'csv') {
+ $id = 'id="scantronconfcsv" ';
+ }
+ $datatable .= ''.
+ ''.&mt('CSV Column Mapping').' '.
+ ''.&mt('Field').' '.&mt('Location').' '.$titles{$col}.' '.
+ ''.
+ ''.$shown.' ';
+ }
+ $datatable .= '
'.
+ ''.
+ ''.&mt('CSV Options').' ';
+ foreach my $option ('hdr','pad','rem') {
+ $datatable .= ''.$titles{$option}.':'.
+ ' ';
+ $itemcount ++;
+ }
+ }
+ $datatable .= ' '.
+ ''.$lt{$item}.' '.
+ '';
+ foreach my $type (@cattypes) {
+ my $ischecked;
+ if ($checked{$item} eq $type) {
+ $ischecked=' checked="checked"';
+ }
+ $datatable .= ''.
+ ' ';
+ }
+ $datatable .= ' ';
+ $itemcount ++;
+ }
+ $$rowtotal += $itemcount;
+ } elsif ($position eq 'middle') {
+ my $toggle_cats_crs = ' ';
+ my $toggle_cats_dom = ' checked="checked" ';
+ my $can_cat_crs = ' ';
+ my $can_cat_dom = ' checked="checked" ';
+ my $toggle_catscomm_comm = ' ';
+ my $toggle_catscomm_dom = ' checked="checked" ';
+ my $can_catcomm_comm = ' ';
+ my $can_catcomm_dom = ' checked="checked" ';
+
+ if (ref($settings) eq 'HASH') {
+ if ($settings->{'togglecats'} eq 'crs') {
+ $toggle_cats_crs = $toggle_cats_dom;
+ $toggle_cats_dom = ' ';
+ }
+ if ($settings->{'categorize'} eq 'crs') {
+ $can_cat_crs = $can_cat_dom;
+ $can_cat_dom = ' ';
+ }
+ if ($settings->{'togglecatscomm'} eq 'comm') {
+ $toggle_catscomm_comm = $toggle_catscomm_dom;
+ $toggle_catscomm_dom = ' ';
+ }
+ if ($settings->{'categorizecomm'} eq 'comm') {
+ $can_catcomm_comm = $can_catcomm_dom;
+ $can_catcomm_dom = ' ';
+ }
+ }
+ my %title = &Apache::lonlocal::texthash (
+ togglecats => 'Show/Hide a course in catalog',
+ togglecatscomm => 'Show/Hide a community in catalog',
+ categorize => 'Assign a category to a course',
+ categorizecomm => 'Assign a category to a community',
+ );
+ my %level = &Apache::lonlocal::texthash (
+ dom => 'Set in Domain',
+ crs => 'Set in Course',
+ comm => 'Set in Community',
+ );
+ $datatable = ''.
+ ''.$title{'togglecats'}.' '.
+ ''.
+ ' '.
+ ' '.
+ ''.$title{'categorize'}.' '.
+ ''.
+ ' '.
+ ''.$title{'togglecatscomm'}.' '.
+ ''.
+ ' '.
+ ' '.
+ ''.$title{'categorizecomm'}.' '.
+ ''.
+ ' ';
+ $$rowtotal += 4;
+ } else {
+ my $css_class;
+ my $itemcount = 1;
+ my $cathash;
+ if (ref($settings) eq 'HASH') {
+ $cathash = $settings->{'cats'};
+ }
+ if (ref($cathash) eq 'HASH') {
+ my (@cats,@trails,%allitems,%idx,@jsarray);
+ &Apache::loncommon::extract_categories($cathash,\@cats,\@trails,
+ \%allitems,\%idx,\@jsarray);
+ my $maxdepth = scalar(@cats);
+ my $colattrib = '';
+ if ($maxdepth > 2) {
+ $colattrib = ' colspan="2" ';
+ }
+ my @path;
+ if (@cats > 0) {
+ if (ref($cats[0]) eq 'ARRAY') {
+ my $numtop = @{$cats[0]};
+ my $maxnum = $numtop;
+ my %default_names = (
+ instcode => &mt('Official courses'),
+ communities => &mt('Communities'),
+ );
+
+ if ((!grep(/^instcode$/,@{$cats[0]})) ||
+ ($cathash->{'instcode::0'} eq '') ||
+ (!grep(/^communities$/,@{$cats[0]})) ||
+ ($cathash->{'communities::0'} eq '')) {
+ $maxnum ++;
+ }
+ my $lastidx;
+ for (my $i=0; $i<$numtop; $i++) {
+ my $parent = $cats[0][$i];
+ $css_class = $itemcount%2?' class="LC_odd_row"':'';
+ my $item = &escape($parent).'::0';
+ my $chgstr = ' onchange="javascript:reorderCats(this.form,'."'','$item','$idx{$item}'".');"';
+ $lastidx = $idx{$item};
+ $datatable .= ''
+ .'';
+ for (my $k=0; $k<=$maxnum; $k++) {
+ my $vpos = $k+1;
+ my $selstr;
+ if ($k == $i) {
+ $selstr = ' selected="selected" ';
+ }
+ $datatable .= ''.$vpos.' ';
+ }
+ $datatable .= ' ';
+ if ($parent eq 'instcode' || $parent eq 'communities') {
+ $datatable .= ''
+ .$default_names{$parent}.' ';
+ if ($parent eq 'instcode') {
+ $datatable .= '('
+ .&mt('with institutional codes')
+ .') ';
+ } else {
+ $datatable .= '';
+ }
+ $datatable .= '';
+ } else {
+ $datatable .= $parent
+ .' '
+ .' ';
+ for (my $k=0; $k<=$maxnum; $k++) {
+ my $vpos = $k+1;
+ my $selstr;
+ if ($k == $numtop) {
+ $selstr = ' selected="selected" ';
+ }
+ $datatable .= ''.$vpos.' ';
+ }
+ $datatable .= ' '.&mt('Add category:').' '
+ .' '
+ .''.
+ '';
+ for (my $k=0; $k<=$maxnum; $k++) {
+ my $vpos = $k+1;
+ my $selstr;
+ if ($k == $maxnum) {
+ $selstr = ' selected="selected" ';
+ }
+ $datatable .= ''.$vpos.' ';
+ }
+ $datatable .= ' '.
+ ''.
+ $default_names{$default}.' ';
+ if ($default eq 'instcode') {
+ $datatable .= '('
+ .&mt('with institutional codes').') ';
+ }
+ $datatable .= ''.$hdritem->{'header'}->[1]->{'col2'}.' '.
+ ''.
+ $titles->{$type}.' '.
+ ' '.
+ ''.
+ ''.
+ ' '."\n";
+ }
+ $$rowtotal += $rownum;
+ return $datatable;
+}
+
+sub serverstatus_pages {
+ return ('userstatus','lonstatus','loncron','server-status','codeversions',
+ 'checksums','clusterstatus','metadata_keywords','metadata_harvest',
+ 'takeoffline','takeonline','showenv','toggledebug','ping','domconf',
+ 'uniquecodes','diskusage','coursecatalog');
+}
+
+sub defaults_javascript {
+ my ($settings) = @_;
+ return unless (ref($settings) eq 'HASH');
+ if ((ref($settings->{'inststatusorder'}) eq 'ARRAY') && (ref($settings->{'inststatustypes'}) eq 'HASH')) {
+ my $maxnum = scalar(@{$settings->{'inststatusorder'}});
+ if ($maxnum eq '') {
+ $maxnum = 0;
+ }
+ $maxnum ++;
+ my $jstext = ' var inststatuses = Array('."'".join("','",@{$settings->{'inststatusorder'}})."'".');';
+ return <<"ENDSCRIPT";
+
+
+ENDSCRIPT
+ }
+}
+
+sub passwords_javascript {
+ my %intalert = &Apache::lonlocal::texthash (
+ authcheck => 'Warning: disallowing login for an authenticated user if the stored cost is less than the default will require a password reset by/for the user.',
+ authcost => 'Warning: bcrypt encryption cost for internal authentication must be an integer.',
+ passmin => 'Warning: minimum password length must be a positive integer greater than 6.',
+ passmax => 'Warning: maximum password length must be a positive integer (or blank).',
+ passexp => 'Warning: days before password expiration must be a positive integer (or blank).',
+ passnum => 'Warning: number of previous passwords to save must be a positive integer (or blank).',
+ );
+ &js_escape(\%intalert);
+ my $defmin = $Apache::lonnet::passwdmin;
+ my $intauthjs = <<"ENDSCRIPT";
+
+function warnIntAuth(field) {
+ if (field.name == 'intauth_check') {
+ if (field.value == '2') {
+ alert('$intalert{authcheck}');
+ }
+ }
+ if (field.name == 'intauth_cost') {
+ field.value.replace(/\s/g,'');
+ if (field.value != '') {
+ var regexdigit=/^\\d+\$/;
+ if (!regexdigit.test(field.value)) {
+ alert('$intalert{authcost}');
+ }
+ }
+ }
+ return;
+}
+
+function warnIntPass(field) {
+ field.value.replace(/^\s+/,'');
+ field.value.replace(/\s+\$/,'');
+ var regexdigit=/^\\d+\$/;
+ if (field.name == 'passwords_min') {
+ if (field.value == '') {
+ alert('$intalert{passmin}');
+ field.value = '$defmin';
+ } else {
+ if (!regexdigit.test(field.value)) {
+ alert('$intalert{passmin}');
+ field.value = '$defmin';
+ }
+ var minval = parseInt(field.value,10);
+ if (minval < $defmin) {
+ alert('$intalert{passmin}');
+ field.value = '$defmin';
+ }
+ }
+ } else {
+ if (field.value == '0') {
+ field.value = '';
+ }
+ if (field.value != '') {
+ if (field.name == 'passwords_expire') {
+ var regexpposnum=/^\\d+(|\\.\\d*)\$/;
+ if (!regexpposnum.test(field.value)) {
+ alert('$intalert{passexp}');
+ field.value = '';
+ } else {
+ var expval = parseFloat(field.value);
+ if (expval == 0) {
+ alert('$intalert{passexp}');
+ field.value = '';
+ }
+ }
+ } else {
+ if (!regexdigit.test(field.value)) {
+ if (field.name == 'passwords_max') {
+ alert('$intalert{passmax}');
+ } else {
+ if (field.name == 'passwords_numsaved') {
+ alert('$intalert{passnum}');
+ }
+ }
+ field.value = '';
+ }
+ }
+ }
+ }
+ return;
+}
+
+ENDSCRIPT
+ return &Apache::lonhtmlcommon::scripttag($intauthjs);
+}
+
+sub coursecategories_javascript {
+ my ($settings) = @_;
+ my ($output,$jstext,$cathash);
+ if (ref($settings) eq 'HASH') {
+ $cathash = $settings->{'cats'};
+ }
+ if (ref($cathash) eq 'HASH') {
+ my (@cats,@jsarray,%idx);
+ &Apache::loncommon::gather_categories($cathash,\@cats,\%idx,\@jsarray);
+ if (@jsarray > 0) {
+ $jstext = ' var categories = Array('.scalar(@jsarray).');'."\n";
+ for (my $i=0; $i<@jsarray; $i++) {
+ if (ref($jsarray[$i]) eq 'ARRAY') {
+ my $catstr = join('","',@{$jsarray[$i]});
+ $jstext .= ' categories['.$i.'] = Array("'.$catstr.'");'."\n";
+ }
+ }
+ }
+ } else {
+ $jstext = ' var categories = Array(1);'."\n".
+ ' categories[0] = Array("instcode_pos");'."\n";
+ }
+ my $instcode_reserved = &mt('The name: [_1] is a reserved category.','"instcode"');
+ my $communities_reserved = &mt('The name: [_1] is a reserved category.','"communities"');
+ my $choose_again = "\n".&mt('Please use a different name for the new top level category.');
+ &js_escape(\$instcode_reserved);
+ &js_escape(\$communities_reserved);
+ &js_escape(\$choose_again);
+ $output = <<"ENDSCRIPT";
+
+
+ENDSCRIPT
+ return $output;
+}
+
+sub initialize_categories {
+ my ($itemcount) = @_;
+ my ($datatable,$css_class,$chgstr);
+ my %default_names = &Apache::lonlocal::texthash (
+ instcode => 'Official courses (with institutional codes)',
+ communities => 'Communities',
+ );
+ my $select0 = ' selected="selected"';
+ my $select1 = '';
+ foreach my $default ('instcode','communities') {
+ $css_class = $itemcount%2?' class="LC_odd_row"':'';
+ $chgstr = ' onchange="javascript:reorderCats(this.form,'."'','$default"."_pos','0'".');"';
+ if ($default eq 'communities') {
+ $select1 = $select0;
+ $select0 = '';
+ }
+ $datatable .= ''
+ .''
+ .'1 '
+ .'2 '
+ .'3 '
+ .$default_names{$default}
+ .' '
+ .''
+ .' '
+ .''
+ .'1 '
+ .'2 '
+ .'3 '
+ .&mt('Add category').' '.&mt('Name:')
+ .' '
+ .'';
+ my ($idxnum,$parent_name,$parent_item);
+ my $higher = $depth - 1;
+ if ($higher == 0) {
+ $parent_name = &escape($parent).'::'.$higher;
+ } else {
+ if (ref($path) eq 'ARRAY') {
+ $parent_name = &escape($parent).':'.&escape($path->[-2]).':'.$higher;
+ }
+ }
+ $parent_item = 'addcategory_pos_'.$parent_name;
+ for (my $j=0; $j<=$numchildren; $j++) {
+ if ($j < $numchildren) {
+ $name = $cats->[$depth]{$parent}[$j];
+ $item = &escape($name).':'.&escape($parent).':'.$depth;
+ $idxnum = $idx->{$item};
+ } else {
+ $name = $parent_name;
+ $item = $parent_item;
+ }
+ $chgstr = ' onchange="javascript:reorderCats(this.form,'."'$parent_name','$item','$idxnum'".');"';
+ $text .= '';
+ for (my $i=0; $i<=$numchildren; $i++) {
+ my $vpos = $i+1;
+ my $selstr;
+ if ($j == $i) {
+ $selstr = ' selected="selected" ';
+ }
+ $text .= ''.$vpos.' ';
+ }
+ $text .= ' ';
+ if ($j < $numchildren) {
+ my $deeper = $depth+1;
+ $text .= $name.' '
+ .'';
+ if(ref($path) eq 'ARRAY') {
+ push(@{$path},$name);
+ $text .= &build_category_rows($itemcount,$cats,$deeper,$name,$path,$idx);
+ pop(@{$path});
+ }
+ } else {
+ $text .= &mt('Add subcategory:').'
'.&mt('Add subcategory:').' ';
+ }
+ }
+ }
+ }
+ return $text;
+}
+
+sub modifiable_userdata_row {
+ my ($context,$item,$settings,$numinrow,$rowcount,$usertypes,$fieldsref,$titlesref,
+ $rowid,$customcss,$rowstyle) = @_;
+ my ($role,$rolename,$statustype);
+ $role = $item;
+ if ($context eq 'cancreate') {
+ if ($item =~ /^(emailusername)_(.+)$/) {
+ $role = $1;
+ $statustype = $2;
+ if (ref($usertypes) eq 'HASH') {
+ if ($usertypes->{$statustype}) {
+ $rolename = &mt('Data provided by [_1]',$usertypes->{$statustype});
+ } else {
+ $rolename = &mt('Data provided by user');
+ }
+ }
+ }
+ } elsif ($context eq 'selfcreate') {
+ if (ref($usertypes) eq 'HASH') {
+ $rolename = $usertypes->{$role};
+ } else {
+ $rolename = $role;
+ }
+ } else {
+ if ($role eq 'cr') {
+ $rolename = &mt('Custom role');
+ } else {
+ $rolename = &Apache::lonnet::plaintext($role);
+ }
+ }
+ my (@fields,%fieldtitles);
+ if (ref($fieldsref) eq 'ARRAY') {
+ @fields = @{$fieldsref};
+ } else {
+ @fields = ('lastname','firstname','middlename','generation',
+ 'permanentemail','id');
+ }
+ if ((ref($titlesref) eq 'HASH')) {
+ %fieldtitles = %{$titlesref};
+ } else {
+ %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
+ }
+ my $output;
+ my $css_class;
+ if ($rowcount%2) {
+ $css_class = 'LC_odd_row';
+ }
+ if ($customcss) {
+ $css_class .= " $customcss";
+ }
+ $css_class =~ s/^\s+//;
+ if ($css_class) {
+ $css_class = ' class="'.$css_class.'"';
+ }
+ if ($rowstyle) {
+ $css_class .= ' style="'.$rowstyle.'"';
+ }
+ if ($rowid) {
+ $rowid = ' id="'.$rowid.'"';
+ }
+
+ $output = ''.
+ ''.$rolename.' ';
+ return $output;
+}
+
+sub insttypes_row {
+ my ($settings,$types,$usertypes,$dom,$numinrow,$othertitle,$context,$rowtotal,$onclick,
+ $customcss,$rowstyle) = @_;
+ my %lt = &Apache::lonlocal::texthash (
+ cansearch => 'Users allowed to search',
+ statustocreate => 'Institutional affiliation(s) able to create own account (login/SSO)',
+ lockablenames => 'User preference to lock name',
+ selfassign => 'Self-reportable affiliations',
+ overrides => "Override domain's helpdesk settings based on requester's affiliation",
+ );
+ my $showdom;
+ if ($context eq 'cansearch') {
+ $showdom = ' ('.$dom.')';
+ }
+ my $class = 'LC_left_item';
+ if ($context eq 'statustocreate') {
+ $class = 'LC_right_item';
+ }
+ my $css_class;
+ if ($$rowtotal%2) {
+ $css_class = 'LC_odd_row';
+ }
+ if ($customcss) {
+ $css_class .= ' '.$customcss;
+ }
+ $css_class =~ s/^\s+//;
+ if ($css_class) {
+ $css_class = ' class="'.$css_class.'"';
+ }
+ if ($rowstyle) {
+ $css_class .= ' style="'.$rowstyle.'"';
+ }
+ if ($onclick) {
+ $onclick = 'onclick="'.$onclick.'" ';
+ }
+ my $output = ''.
+ ''.$lt{$context}.$showdom.
+ ' ';
}
my $check = ' ';
- if (ref($settings->{'fields'}) eq 'HASH') {
- if (ref($settings->{'fields'}{$type}) eq 'ARRAY') {
- if (grep(/^\Q$fields->[$i]\E$/,@{$settings->{'fields'}{$type}})) {
- $check = ' checked="checked" ';
+ if (ref($settings) eq 'HASH') {
+ if (ref($settings->{'fields'}) eq 'HASH') {
+ if (ref($settings->{'fields'}{$type}) eq 'ARRAY') {
+ if (grep(/^\Q$fields->[$i]\E$/,@{$settings->{'fields'}{$type}})) {
+ $check = ' checked="checked" ';
+ }
}
}
}
@@ -954,43 +9625,588 @@ sub usertype_update_row {
}
sub modify_login {
- my ($r,$dom,$confname,%domconfig) = @_;
- my ($resulttext,$errors,$colchgtext,%changes,%colchanges);
- my %title = ( coursecatalog => 'Display course catalog',
- adminmail => 'Display administrator E-mail address');
- my @offon = ('off','on');
- my %loginhash;
+ my ($r,$dom,$confname,$lastactref,%domconfig) = @_;
+ my ($resulttext,$errors,$colchgtext,%changes,%colchanges,%newfile,%newurl,
+ %curr_loginvia,%loginhash,@currlangs,@newlangs,$addedfile,%title,@offon,
+ %currsaml,%saml,%samltext,%samlimg,%samlalt,%samlurl,%samltitle,%samlnotsso);
+ %title = ( coursecatalog => 'Display course catalog',
+ adminmail => 'Display administrator E-mail address',
+ helpdesk => 'Display "Contact Helpdesk" link',
+ newuser => 'Link for visitors to create a user account',
+ loginheader => 'Log-in box header',
+ saml => 'Dual SSO and non-SSO login');
+ @offon = ('off','on');
+ if (ref($domconfig{login}) eq 'HASH') {
+ if (ref($domconfig{login}{loginvia}) eq 'HASH') {
+ foreach my $lonhost (keys(%{$domconfig{login}{loginvia}})) {
+ $curr_loginvia{$lonhost} = $domconfig{login}{loginvia}{$lonhost};
+ }
+ }
+ if (ref($domconfig{login}{'saml'}) eq 'HASH') {
+ foreach my $lonhost (keys(%{$domconfig{login}{'saml'}})) {
+ if (ref($domconfig{login}{'saml'}{$lonhost}) eq 'HASH') {
+ $currsaml{$lonhost} = $domconfig{login}{'saml'}{$lonhost};
+ $saml{$lonhost} = 1;
+ $samltext{$lonhost} = $domconfig{login}{'saml'}{$lonhost}{'text'};
+ $samlurl{$lonhost} = $domconfig{login}{'saml'}{$lonhost}{'url'};
+ $samlalt{$lonhost} = $domconfig{login}{'saml'}{$lonhost}{'alt'};
+ $samlimg{$lonhost} = $domconfig{login}{'saml'}{$lonhost}{'img'};
+ $samltitle{$lonhost} = $domconfig{login}{'saml'}{$lonhost}{'title'};
+ $samlnotsso{$lonhost} = $domconfig{login}{'saml'}{$lonhost}{'notsso'};
+ }
+ }
+ }
+ }
($errors,%colchanges) = &modify_colors($r,$dom,$confname,['login'],
\%domconfig,\%loginhash);
- $loginhash{login}{coursecatalog} = $env{'form.coursecatalog'};
- $loginhash{login}{adminmail} = $env{'form.adminmail'};
+ my @toggles = ('coursecatalog','adminmail','helpdesk','newuser');
+ foreach my $item (@toggles) {
+ $loginhash{login}{$item} = $env{'form.'.$item};
+ }
+ $loginhash{login}{loginheader} = $env{'form.loginheader'};
if (ref($colchanges{'login'}) eq 'HASH') {
$colchgtext = &display_colorchgs($dom,\%colchanges,['login'],
\%loginhash);
}
+
+ my %servers = &Apache::lonnet::internet_dom_servers($dom);
+ my %domservers = &Apache::lonnet::get_servers($dom);
+ my @loginvia_attribs = ('serverpath','custompath','exempt');
+ if (keys(%servers) > 1) {
+ foreach my $lonhost (keys(%servers)) {
+ next if ($env{'form.'.$lonhost.'_server'} eq $lonhost);
+ if (ref($curr_loginvia{$lonhost}) eq 'HASH') {
+ if ($env{'form.'.$lonhost.'_server'} eq $curr_loginvia{$lonhost}{'server'}) {
+ $loginhash{login}{loginvia}{$lonhost}{'server'} = $curr_loginvia{$lonhost}{'server'};
+ } elsif ($curr_loginvia{$lonhost}{'server'} ne '') {
+ if (defined($servers{$env{'form.'.$lonhost.'_server'}})) {
+ $loginhash{login}{loginvia}{$lonhost}{'server'} = $env{'form.'.$lonhost.'_server'};
+ $changes{'loginvia'}{$lonhost} = 1;
+ } else {
+ $loginhash{login}{loginvia}{$lonhost}{'server'} = '';
+ $changes{'loginvia'}{$lonhost} = 1;
+ }
+ } else {
+ if (defined($servers{$env{'form.'.$lonhost.'_server'}})) {
+ $loginhash{login}{loginvia}{$lonhost}{'server'} = $env{'form.'.$lonhost.'_server'};
+ $changes{'loginvia'}{$lonhost} = 1;
+ }
+ }
+ if ($loginhash{login}{loginvia}{$lonhost}{'server'} eq '') {
+ foreach my $item (@loginvia_attribs) {
+ $loginhash{login}{loginvia}{$lonhost}{$item} = '';
+ }
+ } else {
+ foreach my $item (@loginvia_attribs) {
+ my $new = $env{'form.'.$lonhost.'_'.$item};
+ if (($item eq 'serverpath') && ($new eq 'custom')) {
+ $env{'form.'.$lonhost.'_custompath'} =~ s/\s+//g;
+ if ($env{'form.'.$lonhost.'_custompath'} eq '') {
+ $new = '/';
+ }
+ }
+ if (($item eq 'custompath') &&
+ ($env{'form.'.$lonhost.'_serverpath'} ne 'custom')) {
+ $new = '';
+ }
+ if ($new ne $curr_loginvia{$lonhost}{$item}) {
+ $changes{'loginvia'}{$lonhost} = 1;
+ }
+ if ($item eq 'exempt') {
+ $new = &check_exempt_addresses($new);
+ }
+ $loginhash{login}{loginvia}{$lonhost}{$item} = $new;
+ }
+ }
+ } else {
+ if (defined($servers{$env{'form.'.$lonhost.'_server'}})) {
+ $loginhash{login}{loginvia}{$lonhost}{'server'} = $env{'form.'.$lonhost.'_server'};
+ $changes{'loginvia'}{$lonhost} = 1;
+ foreach my $item (@loginvia_attribs) {
+ my $new = $env{'form.'.$lonhost.'_'.$item};
+ if (($item eq 'serverpath') && ($new eq 'custom')) {
+ if ($env{'form.'.$lonhost.'_custompath'} eq '') {
+ $new = '/';
+ }
+ }
+ if (($item eq 'custompath') &&
+ ($env{'form.'.$lonhost.'_serverpath'} ne 'custom')) {
+ $new = '';
+ }
+ $loginhash{login}{loginvia}{$lonhost}{$item} = $new;
+ }
+ }
+ }
+ }
+ }
+
+ my $servadm = $r->dir_config('lonAdmEMail');
+ my %langchoices = &Apache::lonlocal::texthash(&get_languages_hash());
+ if (ref($domconfig{'login'}) eq 'HASH') {
+ if (ref($domconfig{'login'}{'helpurl'}) eq 'HASH') {
+ foreach my $lang (sort(keys(%{$domconfig{'login'}{'helpurl'}}))) {
+ if ($lang eq 'nolang') {
+ push(@currlangs,$lang);
+ } elsif (defined($langchoices{$lang})) {
+ push(@currlangs,$lang);
+ } else {
+ next;
+ }
+ }
+ }
+ }
+ my @delurls = &Apache::loncommon::get_env_multiple('form.loginhelpurl_del');
+ if (@currlangs > 0) {
+ foreach my $lang (@currlangs) {
+ if (grep(/^\Q$lang\E$/,@delurls)) {
+ $changes{'helpurl'}{$lang} = 1;
+ } elsif ($env{'form.loginhelpurl_'.$lang.'.filename'}) {
+ $changes{'helpurl'}{$lang} = 1;
+ $newfile{$lang} = $env{'form.loginhelpurl_'.$lang.'.filename'};
+ push(@newlangs,$lang);
+ } else {
+ $loginhash{'login'}{'helpurl'}{$lang} = $domconfig{'login'}{'helpurl'}{$lang};
+ }
+ }
+ }
+ unless (grep(/^nolang$/,@currlangs)) {
+ if ($env{'form.loginhelpurl_nolang.filename'}) {
+ $changes{'helpurl'}{'nolang'} = 1;
+ $newfile{'nolang'} = $env{'form.loginhelpurl_nolang.filename'};
+ push(@newlangs,'nolang');
+ }
+ }
+ if ($env{'form.loginhelpurl_add_lang'}) {
+ if ((defined($langchoices{$env{'form.loginhelpurl_add_lang'}})) &&
+ ($env{'form.loginhelpurl_add_file.filename'})) {
+ $newfile{$env{'form.loginhelpurl_add_lang'}} = $env{'form.loginhelpurl_add_file.filename'};
+ $addedfile = $env{'form.loginhelpurl_add_lang'};
+ }
+ }
+ if ((@newlangs > 0) || ($addedfile)) {
+ my $error;
+ my ($configuserok,$author_ok,$switchserver) = &config_check($dom,$confname,$servadm);
+ if ($configuserok eq 'ok') {
+ if ($switchserver) {
+ $error = &mt("Upload of custom help file is not permitted to this server: [_1]",$switchserver);
+ } elsif ($author_ok eq 'ok') {
+ my @allnew = @newlangs;
+ if ($addedfile ne '') {
+ push(@allnew,$addedfile);
+ }
+ foreach my $lang (@allnew) {
+ my $formelem = 'loginhelpurl_'.$lang;
+ if ($lang eq $env{'form.loginhelpurl_add_lang'}) {
+ $formelem = 'loginhelpurl_add_file';
+ }
+ (my $result,$newurl{$lang}) = &publishlogo($r,'upload',$formelem,$dom,$confname,
+ "help/$lang",'','',$newfile{$lang});
+ if ($result eq 'ok') {
+ $loginhash{'login'}{'helpurl'}{$lang} = $newurl{$lang};
+ $changes{'helpurl'}{$lang} = 1;
+ } else {
+ my $puberror = &mt("Upload of [_1] failed because an error occurred publishing the file in RES space. Error was: [_2].",$newfile{$lang},$result);
+ $errors .= ''.$puberror.' '.$error.' '.$puberror.' '.$error.' '.$puberror.' '.$error.' ';
foreach my $item (sort(keys(%changes))) {
- $resulttext .= ''.&mt("$title{$item} set to $offon[$env{'form.'.$item}]").' ';
+ if ($item eq 'loginvia') {
+ if (ref($changes{$item}) eq 'HASH') {
+ $resulttext .= ''.&mt('Log-in page availability:').'';
+ foreach my $lonhost (sort(keys(%{$changes{$item}}))) {
+ if (defined($servers{$loginhash{login}{loginvia}{$lonhost}{'server'}})) {
+ if (ref($loginhash{login}{loginvia}{$lonhost}) eq 'HASH') {
+ my $protocol = $Apache::lonnet::protocol{$env{'form.'.$lonhost.'_server'}};
+ $protocol = 'http' if ($protocol ne 'https');
+ my $target = $protocol.'://'.$servers{$env{'form.'.$lonhost.'_server'}};
+
+ if ($loginhash{login}{loginvia}{$lonhost}{'serverpath'} eq 'custom') {
+ $target .= $loginhash{login}{loginvia}{$lonhost}{'custompath'};
+ } else {
+ $target .= $loginhash{login}{loginvia}{$lonhost}{'serverpath'};
+ }
+ $resulttext .= ''.&mt('Server: [_1] log-in page redirects to [_2].',$servers{$lonhost},''.$target.' ');
+ if ($loginhash{login}{loginvia}{$lonhost}{'exempt'} ne '') {
+ $resulttext .= ' '.&mt('No redirection for clients from following IPs:').' '.$loginhash{login}{loginvia}{$lonhost}{'exempt'};
+ }
+ $resulttext .= ' ';
+ } else {
+ $resulttext .= ''.&mt('Server: [_1] has standard log-in page.',$lonhost).' ';
+ }
+ } else {
+ $resulttext .= ''.&mt('Server: [_1] has standard log-in page.',$servers{$lonhost}).' ';
+ }
+ }
+ $resulttext .= ' ';
+ }
+ } elsif ($item eq 'helpurl') {
+ if (ref($changes{$item}) eq 'HASH') {
+ foreach my $lang (sort(keys(%{$changes{$item}}))) {
+ if (grep(/^\Q$lang\E$/,@delurls)) {
+ my ($chg,$link);
+ $link = &Apache::loncommon::modal_link($defaulthelpfile,$defaulttext,600,500);
+ if ($lang eq 'nolang') {
+ $chg = &mt('custom log-in help file removed for no preferred language; [_1]',$link);
+ } else {
+ $chg = &mt('custom log-in help file removed for specific language: [_1]; [_2]',$langchoices{$lang},$link);
+ }
+ $resulttext .= ''.$chg.' ';
+ } else {
+ my $chg;
+ if ($lang eq 'nolang') {
+ $chg = &mt('custom log-in help file for no preferred language');
+ } else {
+ $chg = &mt('custom log-in help file for specific language: [_1]',$langchoices{$lang});
+ }
+ $resulttext .= ''.&Apache::loncommon::modal_link(
+ $loginhash{'login'}{'helpurl'}{$lang}.
+ '?inhibitmenu=yes',$chg,600,500).
+ ' ';
+ }
+ }
+ }
+ } elsif ($item eq 'headtag') {
+ if (ref($changes{$item}) eq 'HASH') {
+ foreach my $lonhost (sort(keys(%{$changes{$item}}))) {
+ if (grep(/^\Q$lonhost\E$/,@delheadtagurls)) {
+ $resulttext .= ''.&mt('custom markup file removed for [_1]',$domservers{$lonhost}).' ';
+ } elsif (ref($loginhash{'login'}{'headtag'}{$lonhost}) eq 'HASH') {
+ $resulttext .= ''.&mt('custom markup').' '.&mt('(for [_1])',$servers{$lonhost}).' ';
+ if ($possexempt{$lonhost}) {
+ $resulttext .= &mt('not included for client IP(s): [_1]',$possexempt{$lonhost});
+ } else {
+ $resulttext .= &mt('included for any client IP');
+ }
+ $resulttext .= ''.&mt("$title{$item} in use for [_1]","$lonhost ").
+ '';
+ foreach my $key ('text','img','alt','url','title','notsso') {
+ if ($currsaml{$lonhost}{$key} eq '') {
+ $resulttext .= ''.&mt("$notlt{$key} not in use").' ';
+ } else {
+ my $value = "'$currsaml{$lonhost}{$key}'";
+ if ($key eq 'img') {
+ $value = ''.&mt("$notlt{$key} set to: [_1]",
+ $value).' ';
+ }
+ }
+ $resulttext .= ' ';
+ } else {
+ $resulttext .= ''.&mt("$title{$item} not in use for [_1]",$lonhost).' ';
+ }
+ }
+ }
+ } elsif ($item eq 'captcha') {
+ if (ref($loginhash{'login'}) eq 'HASH') {
+ my $chgtxt;
+ if ($loginhash{'login'}{$item} eq 'notused') {
+ $chgtxt .= &mt('No CAPTCHA validation in use for helpdesk form.');
+ } else {
+ my %captchas = &captcha_phrases();
+ if ($captchas{$loginhash{'login'}{$item}}) {
+ $chgtxt .= &mt("Validation for helpdesk form set to $captchas{$loginhash{'login'}{$item}}.");
+ } else {
+ $chgtxt .= &mt('Validation for helpdesk form set to unknown type.');
+ }
+ }
+ $resulttext .= ''.$chgtxt.' ';
+ }
+ } elsif ($item eq 'recaptchakeys') {
+ if (ref($loginhash{'login'}) eq 'HASH') {
+ my ($privkey,$pubkey);
+ if (ref($loginhash{'login'}{$item}) eq 'HASH') {
+ $pubkey = $loginhash{'login'}{$item}{'public'};
+ $privkey = $loginhash{'login'}{$item}{'private'};
+ }
+ my $chgtxt .= &mt('ReCAPTCHA keys changes').'';
+ if (!$pubkey) {
+ $chgtxt .= ''.&mt('Public key deleted').' ';
+ } else {
+ $chgtxt .= ''.&mt('Public key set to [_1]',$pubkey).' ';
+ }
+ if (!$privkey) {
+ $chgtxt .= ''.&mt('Private key deleted').' ';
+ } else {
+ $chgtxt .= ''.&mt('Private key set to [_1]',$privkey).' ';
+ }
+ $chgtxt .= ' ';
+ $resulttext .= ''.$chgtxt.' ';
+ }
+ } elsif ($item eq 'recaptchaversion') {
+ if (ref($loginhash{'login'}) eq 'HASH') {
+ if ($loginhash{'login'}{'captcha'} eq 'recaptcha') {
+ $resulttext .= ''.&mt('ReCAPTCHA for helpdesk form set to version [_1]',$loginhash{'login'}{'recaptchaversion'}).
+ ' ';
+ }
+ }
+ } else {
+ $resulttext .= ''.&mt("$title{$item} set to $offon[$env{'form.'.$item}]").' ';
+ }
}
$resulttext .= $colchgtext.' ';
} else {
@@ -1007,13 +10223,36 @@ sub modify_login {
return $resulttext;
}
+sub check_exempt_addresses {
+ my ($iplist) = @_;
+ $iplist =~ s/^\s+//;
+ $iplist =~ s/\s+$//;
+ my @poss_ips = split(/\s*[,:]\s*/,$iplist);
+ my (@okips,$new);
+ foreach my $ip (@poss_ips) {
+ if ($ip =~ /^\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}$/) {
+ if (($1 <= 255) && ($2 <= 255) && ($3 <= 255) && ($4 <= 255)) {
+ push(@okips,$ip);
+ }
+ }
+ }
+ if (@okips > 0) {
+ $new = join(',',@okips);
+ } else {
+ $new = '';
+ }
+ return $new;
+}
+
sub color_font_choices {
my %choices =
&Apache::lonlocal::texthash (
img => "Header",
bgs => "Background colors",
links => "Link colors",
+ images => "Images",
font => "Font color",
+ fontmenu => "Font menu",
pgbg => "Page",
tabbg => "Header",
sidebg => "Border",
@@ -1024,16 +10263,302 @@ sub color_font_choices {
return %choices;
}
+sub modify_ipaccess {
+ my ($dom,$lastactref,%domconfig) = @_;
+ my (@allpos,%changes,%confhash,$errors,$resulttext);
+ my (@items,%deletions,%itemids,@warnings);
+ my ($typeorder,$types) = &commblocktype_text();
+ if ($env{'form.ipaccess_add'}) {
+ my $name = $env{'form.ipaccess_name_add'};
+ my ($newid,$error) = &get_ipaccess_id($dom,$name);
+ if ($newid) {
+ $itemids{'add'} = $newid;
+ push(@items,'add');
+ $changes{$newid} = 1;
+ } else {
+ $error = &mt('Failed to acquire unique ID for new IP access control item');
+ $errors .= ''.$error.' '.
+ &mt('[quant,_1,IP] invalid and excluded from saved value for IP range(s) for [_2]',
+ $diff,$name).
+ ' '.
+ &mt('Invalid courseID [_1] omitted from list of allowed courses',
+ $env{'form.ipaccess_cdom_'.$idx}.'_'.$env{'form.ipaccess_cnum_'.$idx}).
+ ' ';
+ my %bynum;
+ foreach my $itemid (sort(keys(%changes))) {
+ if (ref($confhash{$itemid}) eq 'HASH') {
+ my $position = $confhash{$itemid}{'order'};
+ if ($position =~ /^\d+$/) {
+ $bynum{$position} = $itemid;
+ }
+ }
+ }
+ if (keys(%deletions)) {
+ foreach my $itemid (sort { $a <=> $b } keys(%deletions)) {
+ $resulttext .= ''.&mt('Deleted: [_1]',$changes{$itemid}).' ';
+ }
+ }
+ foreach my $pos (sort { $a <=> $b } keys(%bynum)) {
+ my $itemid = $bynum{$pos};
+ if (ref($confhash{$itemid}) eq 'HASH') {
+ $resulttext .= ''.$confhash{$itemid}{'name'}.' ';
+ my $position = $pos + 1;
+ $resulttext .= ''.&mt('Order: [_1]',$position).' ';
+ if ($confhash{$itemid}{'ip'} eq '') {
+ $resulttext .= ''.&mt('No IP Range(s) set').' ';
+ } else {
+ $resulttext .= ''.&mt('IP Range(s): [_1]',$confhash{$itemid}{'ip'}).' ';
+ }
+ if (keys(%{$confhash{$itemid}{'commblocks'}})) {
+ $resulttext .= ''.&mt('Functionality Blocked: [_1]',
+ join(', ', map { $types->{$_}; } sort(keys(%{$confhash{$itemid}{'commblocks'}})))).
+ ' ';
+ } else {
+ $resulttext .= ''.&mt('No functionality blocked').' ';
+ }
+ if (keys(%{$confhash{$itemid}{'courses'}})) {
+ my @courses;
+ foreach my $cid (sort(keys(%{$confhash{$itemid}{'courses'}}))) {
+ my %courseinfo = &Apache::lonnet::coursedescription($cid,{'one_time' => 1});
+ push(@courses,$courseinfo{'description'}.' ('.$cid.')');
+ }
+ $resulttext .= ''.&mt('Courses/Communities allowed').':';
+ } else {
+ $resulttext .= ' '.&mt('No courses allowed').' ';
+ }
+ $resulttext .= ' ';
+ } else {
+ $errors .= ''.&mt('Failed to save changes').' '.&mt('The following errors occurred: ').'
';
+ }
+ return $resulttext;
+}
+
+sub get_ipaccess_id {
+ my ($domain,$location) = @_;
+ # get lock on ipaccess db
+ my $lockhash = {
+ lock => $env{'user.name'}.
+ ':'.$env{'user.domain'},
+ };
+ my $tries = 0;
+ my $gotlock = &Apache::lonnet::newput_dom('ipaccess',$lockhash,$domain);
+ my ($id,$error);
+
+ while (($gotlock ne 'ok') && ($tries<10)) {
+ $tries ++;
+ sleep (0.1);
+ $gotlock = &Apache::lonnet::newput_dom('ipaccess',$lockhash,$domain);
+ }
+ if ($gotlock eq 'ok') {
+ my %currids = &Apache::lonnet::dump_dom('ipaccess',$domain);
+ if ($currids{'lock'}) {
+ delete($currids{'lock'});
+ if (keys(%currids)) {
+ my @curr = sort { $a <=> $b } keys(%currids);
+ if ($curr[-1] =~ /^\d+$/) {
+ $id = 1 + $curr[-1];
+ }
+ } else {
+ $id = 1;
+ }
+ if ($id) {
+ unless (&Apache::lonnet::newput_dom('ipaccess',{ $id => $location },$domain) eq 'ok') {
+ $error = 'nostore';
+ }
+ } else {
+ $error = 'nonumber';
+ }
+ }
+ my $dellockoutcome = &Apache::lonnet::del_dom('ipaccess',['lock'],$domain);
+ } else {
+ $error = 'nolock';
+ }
+ return ($id,$error);
+}
+
sub modify_rolecolors {
- my ($r,$dom,$confname,$roles,%domconfig) = @_;
+ my ($r,$dom,$confname,$roles,$lastactref,%domconfig) = @_;
my ($resulttext,%rolehash);
$rolehash{'rolecolors'} = {};
+ if (ref($domconfig{'rolecolors'}) ne 'HASH') {
+ if ($domconfig{'rolecolors'} eq '') {
+ $domconfig{'rolecolors'} = {};
+ }
+ }
my ($errors,%changes) = &modify_colors($r,$dom,$confname,$roles,
$domconfig{'rolecolors'},$rolehash{'rolecolors'});
my $putresult = &Apache::lonnet::put_dom('configuration',\%rolehash,
$dom);
if ($putresult eq 'ok') {
if (keys(%changes) > 0) {
+ &Apache::loncommon::devalidate_domconfig_cache($dom);
+ if (ref($lastactref) eq 'HASH') {
+ $lastactref->{'domainconfig'} = 1;
+ }
$resulttext = &display_colorchgs($dom,\%changes,$roles,
$rolehash{'rolecolors'});
} else {
@@ -1053,38 +10578,87 @@ sub modify_rolecolors {
sub modify_colors {
my ($r,$dom,$confname,$roles,$domconfig,$confhash) = @_;
my (%changes,%choices);
- my @bgs = ('pgbg','mainbg','sidebg');
+ my @bgs;
my @links = ('link','alink','vlink');
+ my @logintext;
my @images;
my $servadm = $r->dir_config('lonAdmEMail');
my $errors;
+ my %defaults;
foreach my $role (@{$roles}) {
if ($role eq 'login') {
%choices = &login_choices();
+ @logintext = ('textcol','bgcol');
} else {
%choices = &color_font_choices();
}
if ($role eq 'login') {
- @images = ('img','logo','domlogo');
+ @images = ('img','logo','domlogo','login');
+ @bgs = ('pgbg','mainbg','sidebg');
} else {
@images = ('img');
+ @bgs = ('pgbg','tabbg','sidebg');
}
- $confhash->{$role}{'font'} = $env{'form.'.$role.'_font'};
- foreach my $item (@bgs,@links) {
- $confhash->{$role}{$item} = $env{'form.'.$role.'_'.$item};
- }
- my ($configuserok,$author_ok,$switchserver,%currroles);
- my $uhome = &Apache::lonnet::homeserver($confname,$dom,1);
- ($configuserok,%currroles) = &check_configuser($uhome,$dom,
- $confname,$servadm);
- if ($configuserok eq 'ok') {
- $switchserver = &check_switchserver($dom,$confname);
- if ($switchserver eq '') {
- $author_ok = &check_authorstatus($dom,$confname,%currroles);
+ my %defaults = &role_defaults($role,\@bgs,\@links,\@images,\@logintext);
+ unless ($env{'form.'.$role.'_font'} eq $defaults{'font'}) {
+ $confhash->{$role}{'font'} = $env{'form.'.$role.'_font'};
+ }
+ if ($role eq 'login') {
+ foreach my $item (@logintext) {
+ $env{'form.'.$role.'_'.$item} = lc($env{'form.'.$role.'_'.$item});
+ if ($env{'form.'.$role.'_'.$item} =~ /^\w+/) {
+ $env{'form.'.$role.'_'.$item} = '#'.$env{'form.'.$role.'_'.$item};
+ }
+ unless ($env{'form.'.$role.'_'.$item} eq lc($defaults{'logintext'}{$item})) {
+ $confhash->{$role}{$item} = $env{'form.'.$role.'_'.$item};
+ }
+ }
+ } else {
+ $env{'form.'.$role.'_fontmenu'} = lc($env{'form.'.$role.'_fontmenu'});
+ if ($env{'form.'.$role.'_fontmenu'} =~ /^\w+/) {
+ $env{'form.'.$role.'_fontmenu'} = '#'.$env{'form.'.$role.'_fontmenu'};
+ }
+ unless($env{'form.'.$role.'_fontmenu'} eq lc($defaults{'fontmenu'})) {
+ $confhash->{$role}{'fontmenu'} = $env{'form.'.$role.'_fontmenu'};
}
}
+ foreach my $item (@bgs) {
+ $env{'form.'.$role.'_'.$item} = lc($env{'form.'.$role.'_'.$item});
+ if ($env{'form.'.$role.'_'.$item} =~ /^\w+/) {
+ $env{'form.'.$role.'_'.$item} = '#'.$env{'form.'.$role.'_'.$item};
+ }
+ unless ($env{'form.'.$role.'_'.$item} eq lc($defaults{'bgs'}{$item})) {
+ $confhash->{$role}{$item} = $env{'form.'.$role.'_'.$item};
+ }
+ }
+ foreach my $item (@links) {
+ $env{'form.'.$role.'_'.$item} = lc($env{'form.'.$role.'_'.$item});
+ if ($env{'form.'.$role.'_'.$item} =~ /^\w+/) {
+ $env{'form.'.$role.'_'.$item} = '#'.$env{'form.'.$role.'_'.$item};
+ }
+ unless ($env{'form.'.$role.'_'.$item} eq lc($defaults{'links'}{$item})) {
+ $confhash->{$role}{$item} = $env{'form.'.$role.'_'.$item};
+ }
+ }
+ my ($configuserok,$author_ok,$switchserver) =
+ &config_check($dom,$confname,$servadm);
my ($width,$height) = &thumb_dimensions();
+ if (ref($domconfig->{$role}) ne 'HASH') {
+ $domconfig->{$role} = {};
+ }
foreach my $img (@images) {
+ if ($role eq 'login') {
+ if (($img eq 'img') || ($img eq 'logo')) {
+ if (defined($env{'form.login_showlogo_'.$img})) {
+ $confhash->{$role}{'showlogo'}{$img} = 1;
+ } else {
+ $confhash->{$role}{'showlogo'}{$img} = 0;
+ }
+ }
+ if ($env{'form.login_alt_'.$img} ne '') {
+ $confhash->{$role}{'alttext'}{$img} = $env{'form.login_alt_'.$img};
+ }
+ }
if ( ! $env{'form.'.$role.'_'.$img.'.filename'}
&& !defined($domconfig->{$role}{$img})
&& !$env{'form.'.$role.'_del_'.$img}
@@ -1111,11 +10685,11 @@ sub modify_colors {
$error = &mt("Upload of [_1] image for $role page(s) failed because an error occurred publishing the file in RES space. Error was: [_2].",$choices{img},$result);
}
} else {
- $error = &mt("Upload of [_1] image for $role page(s) failed because an author role could not be assigned to a Domain Configuation user ([_2]) in domain: [_3]. Error was: [_4].",$choices{$img},$confname,$dom,$author_ok);
+ $error = &mt("Upload of [_1] image for $role page(s) failed because an author role could not be assigned to a Domain Configuration user ([_2]) in domain: [_3]. Error was: [_4].",$choices{$img},$confname,$dom,$author_ok);
}
}
} else {
- $error = &mt("Upload of [_1] image for $role page(s) failed because a Domain Configuation user ([_2]) could not be created in domain: [_3]. Error was: [_4].",$choices{$img},$confname,$dom,$configuserok);
+ $error = &mt("Upload of [_1] image for $role page(s) failed because a Domain Configuration user ([_2]) could not be created in domain: [_3]. Error was: [_4].",$choices{$img},$confname,$dom,$configuserok);
}
if ($error) {
&Apache::lonnet::logthis($error);
@@ -1159,7 +10733,33 @@ sub modify_colors {
$changes{$role}{'images'}{$img} = 1;
}
}
- }
+ if ($role eq 'login') {
+ if (($img eq 'logo') || ($img eq 'img')) {
+ if (ref($domconfig->{'login'}{'showlogo'}) eq 'HASH') {
+ if ($confhash->{$role}{'showlogo'}{$img} ne
+ $domconfig->{$role}{'showlogo'}{$img}) {
+ $changes{$role}{'showlogo'}{$img} = 1;
+ }
+ } else {
+ if ($confhash->{$role}{'showlogo'}{$img} == 0) {
+ $changes{$role}{'showlogo'}{$img} = 1;
+ }
+ }
+ }
+ if ($img ne 'login') {
+ if (ref($domconfig->{$role}{'alttext'}) eq 'HASH') {
+ if ($confhash->{$role}{'alttext'}{$img} ne
+ $domconfig->{$role}{'alttext'}{$img}) {
+ $changes{$role}{'alttext'}{$img} = 1;
+ }
+ } else {
+ if ($confhash->{$role}{'alttext'}{$img} ne '') {
+ $changes{$role}{'alttext'}{$img} = 1;
+ }
+ }
+ }
+ }
+ }
if ($domconfig->{$role}{'font'} ne '') {
if ($confhash->{$role}{'font'} ne $domconfig->{$role}{'font'}) {
$changes{$role}{'font'} = 1;
@@ -1169,6 +10769,17 @@ sub modify_colors {
$changes{$role}{'font'} = 1;
}
}
+ if ($role ne 'login') {
+ if ($domconfig->{$role}{'fontmenu'} ne '') {
+ if ($confhash->{$role}{'fontmenu'} ne $domconfig->{$role}{'fontmenu'}) {
+ $changes{$role}{'fontmenu'} = 1;
+ }
+ } else {
+ if ($confhash->{$role}{'fontmenu'}) {
+ $changes{$role}{'fontmenu'} = 1;
+ }
+ }
+ }
foreach my $item (@bgs) {
if ($domconfig->{$role}{$item} ne '') {
if ($confhash->{$role}{$item} ne $domconfig->{$role}{$item}) {
@@ -1191,20 +10802,46 @@ sub modify_colors {
}
}
}
+ foreach my $item (@logintext) {
+ if ($domconfig->{$role}{$item} ne '') {
+ if ($confhash->{$role}{$item} ne $domconfig->{$role}{$item}) {
+ $changes{$role}{'logintext'}{$item} = 1;
+ }
+ } else {
+ if ($confhash->{$role}{$item}) {
+ $changes{$role}{'logintext'}{$item} = 1;
+ }
+ }
+ }
} else {
&default_change_checker($role,\@images,\@links,\@bgs,
- $confhash,\%changes);
+ \@logintext,$confhash,\%changes);
}
} else {
&default_change_checker($role,\@images,\@links,\@bgs,
- $confhash,\%changes);
+ \@logintext,$confhash,\%changes);
}
}
return ($errors,%changes);
}
+sub config_check {
+ my ($dom,$confname,$servadm) = @_;
+ my ($configuserok,$author_ok,$switchserver,%currroles);
+ my $uhome = &Apache::lonnet::homeserver($confname,$dom,1);
+ ($configuserok,%currroles) = &check_configuser($uhome,$dom,
+ $confname,$servadm);
+ if ($configuserok eq 'ok') {
+ $switchserver = &check_switchserver($dom,$confname);
+ if ($switchserver eq '') {
+ $author_ok = &check_authorstatus($dom,$confname,%currroles);
+ }
+ }
+ return ($configuserok,$author_ok,$switchserver);
+}
+
sub default_change_checker {
- my ($role,$images,$links,$bgs,$confhash,$changes) = @_;
+ my ($role,$images,$links,$bgs,$logintext,$confhash,$changes) = @_;
foreach my $item (@{$links}) {
if ($confhash->{$role}{$item}) {
$changes->{$role}{'links'}{$item} = 1;
@@ -1215,21 +10852,35 @@ sub default_change_checker {
$changes->{$role}{'bgs'}{$item} = 1;
}
}
+ foreach my $item (@{$logintext}) {
+ if ($confhash->{$role}{$item}) {
+ $changes->{$role}{'logintext'}{$item} = 1;
+ }
+ }
foreach my $img (@{$images}) {
if ($env{'form.'.$role.'_del_'.$img}) {
$confhash->{$role}{$img} = '';
$changes->{$role}{'images'}{$img} = 1;
}
+ if ($role eq 'login') {
+ if ($confhash->{$role}{'showlogo'}{$img} == 0) {
+ $changes->{$role}{'showlogo'}{$img} = 1;
+ }
+ if (ref($confhash->{$role}{'alttext'}) eq 'HASH') {
+ if ($confhash->{$role}{'alttext'}{$img} ne '') {
+ $changes->{$role}{'alttext'}{$img} = 1;
+ }
+ }
+ }
}
if ($confhash->{$role}{'font'}) {
$changes->{$role}{'font'} = 1;
}
-}
+}
sub display_colorchgs {
my ($dom,$changes,$roles,$confhash) = @_;
my (%choices,$resulttext);
- &Apache::loncommon::devalidate_domconfig_cache($dom);
if (!grep(/^login$/,@{$roles})) {
$resulttext = &mt('Changes made:').''.&mt($choices{$key}).':';
}
foreach my $item (sort(keys(%{$changes->{$role}{$key}}))) {
- if ($confhash->{$role}{$item} eq '') {
+ if (($role eq 'login') && ($key eq 'showlogo')) {
+ if ($confhash->{$role}{$key}{$item}) {
+ $resulttext .= ''.&mt("$choices{$item} set to be displayed").' ';
+ } else {
+ $resulttext .= ''.&mt("$choices{$item} set to not be displayed").' ';
+ }
+ } elsif (($role eq 'login') && ($key eq 'alttext')) {
+ if ($confhash->{$role}{$key}{$item} ne '') {
+ $resulttext .= ''.&mt("$choices{$key for $choices{$item} set to [_1].",
+ $confhash->{$role}{$key}{$item}).' ';
+ } else {
+ $resulttext .= ''.&mt("$choices{$key} for $choices{$item} deleted.").' ';
+ }
+ } elsif ($confhash->{$role}{$item} eq '') {
$resulttext .= ''.&mt("$choices{$item} set to default").' ';
} else {
my $newitem = $confhash->{$role}{$item};
@@ -1310,7 +10974,7 @@ sub check_configuser {
my ($configuserok,%currroles);
if ($uhome eq 'no_host') {
srand( time() ^ ($$ + ($$ << 15)) ); # Seed rand.
- my $configpass = &LONCAPA::Enrollment::create_password();
+ my $configpass = &LONCAPA::Enrollment::create_password($dom);
$configuserok =
&Apache::lonnet::modifyuser($dom,$confname,'','internal',
$configpass,'','','','','',undef,$servadm);
@@ -1330,7 +10994,7 @@ sub check_authorstatus {
my $end = 0;
$author_ok =
&Apache::lonnet::assignrole($dom,$confname,'/'.$dom.'/',
- 'au',$end,$start);
+ 'au',$end,$start,'','','domconfig');
} else {
$author_ok = 'ok';
}
@@ -1338,7 +11002,7 @@ sub check_authorstatus {
}
sub publishlogo {
- my ($r,$action,$formname,$dom,$confname,$subdir,$thumbwidth,$thumbheight) = @_;
+ my ($r,$action,$formname,$dom,$confname,$subdir,$thumbwidth,$thumbheight,$savefileas) = @_;
my ($output,$fname,$logourl);
if ($action eq 'upload') {
$fname=$env{'form.'.$formname.'.filename'};
@@ -1346,19 +11010,24 @@ sub publishlogo {
} else {
($fname) = ($formname =~ /([^\/]+)$/);
}
+ if ($savefileas ne '') {
+ $fname = $savefileas;
+ }
$fname=&Apache::lonnet::clean_filename($fname);
# See if there is anything left
unless ($fname) { return ('error: no uploaded file'); }
$fname="$subdir/$fname";
- my $filepath='/home/'.$confname.'/public_html';
+ my $docroot=$r->dir_config('lonDocRoot');
+ my $filepath="$docroot/priv";
+ my $relpath = "$dom/$confname";
my ($fnamepath,$file,$fetchthumb);
$file=$fname;
if ($fname=~m|/|) {
($fnamepath,$file) = ($fname =~ m|^(.*)/([^/]+)$|);
}
- my @parts=split(/\//,$filepath.'/'.$fnamepath);
+ my @parts=split(/\//,"$filepath/$relpath/$fnamepath");
my $count;
- for ($count=4;$count<=$#parts;$count++) {
+ for ($count=5;$count<=$#parts;$count++) {
$filepath.="/$parts[$count]";
if ((-e $filepath)!=1) {
mkdir($filepath,02770);
@@ -1368,25 +11037,25 @@ sub publishlogo {
if ($file=~/\.(\w+)$/ &&
(&Apache::loncommon::fileembstyle($1) eq 'hdn')) {
$output =
- &mt('Invalid file extension ([_1]) - reserved for LONCAPA use.',$1);
+ &mt('Invalid file extension ([_1]) - reserved for internal use.',$1);
} elsif ($file=~/\.(\w+)$/ &&
!defined(&Apache::loncommon::fileembstyle($1))) {
$output = &mt('Unrecognized file extension ([_1]) - rename the file with a proper extension and re-upload.',$1);
} elsif ($file=~/\.(\d+)\.(\w+)$/) {
- $output = &mt('File name not allowed a rename the file to remove the number immediately before the file extension([_1]) and re-upload.',$2);
+ $output = &mt('Filename not allowed - rename the file to remove the number immediately before the file extension([_1]) and re-upload.',$2);
} elsif (-d "$filepath/$file") {
- $output = &mt('File name is a directory name - rename the file and re-upload');
+ $output = &mt('Filename is a directory name - rename the file and re-upload');
} else {
my $source = $filepath.'/'.$file;
my $logfile;
- if (!open($logfile,">>$source".'.log')) {
- return (&mt('No write permission to Construction Space'));
+ if (!open($logfile,">>",$source.'.log')) {
+ return (&mt('No write permission to Authoring Space'));
}
print $logfile
"\n================= Publish ".localtime()." ================\n".
$env{'user.name'}.':'.$env{'user.domain'}."\n";
# Save the file
- if (!open(FH,'>'.$source)) {
+ if (!open(FH,">",$source)) {
&Apache::lonnet::logthis('Failed to create '.$source);
return (&mt('Failed to create file'));
}
@@ -1405,7 +11074,6 @@ $env{'user.name'}.':'.$env{'user.domain'
close(FH);
chmod(0660, $source); # Permissions to rw-rw---.
- my $docroot=$r->dir_config('lonDocRoot');
my $targetdir=$docroot.'/res/'.$dom.'/'.$confname .'/'.$fnamepath;
my $copyfile=$targetdir.'/'.$file;
@@ -1428,8 +11096,15 @@ $env{'user.name'}.':'.$env{'user.domain'
if (copy($source,$copyfile)) {
print $logfile "\nCopied original source to ".$copyfile."\n";
$output = 'ok';
- &write_metadata($dom,$confname,$formname,$targetdir,$file,$logfile);
$logourl = '/res/'.$dom.'/'.$confname.'/'.$fname;
+ push(@{$modified_urls},[$copyfile,$source]);
+ my $metaoutput =
+ &write_metadata($dom,$confname,$formname,$targetdir,$file,$logfile);
+ unless ($registered_cleanup) {
+ my $handlers = $r->get_handlers('PerlCleanupHandler');
+ $r->set_handlers('PerlCleanupHandler' => [\¬ifysubscribed,@{$handlers}]);
+ $registered_cleanup=1;
+ }
} else {
print $logfile "\nUnable to write ".$copyfile.':'.$!."\n";
$output = &mt('Failed to copy file to RES space').", $!";
@@ -1441,14 +11116,22 @@ $env{'user.name'}.':'.$env{'user.domain'
if ($fullwidth ne '' && $fullheight ne '') {
if ($fullwidth > $thumbwidth && $fullheight > $thumbheight) {
my $thumbsize = $thumbwidth.'x'.$thumbheight;
- system("convert -sample $thumbsize $inputfile $outfile");
+ my @args = ('convert','-sample',$thumbsize,$inputfile,$outfile);
+ system({$args[0]} @args);
chmod(0660, $filepath.'/tn-'.$file);
if (-e $outfile) {
my $copyfile=$targetdir.'/tn-'.$file;
if (copy($outfile,$copyfile)) {
print $logfile "\nCopied source to ".$copyfile."\n";
- &write_metadata($dom,$confname,$formname,
- $targetdir,'tn-'.$file,$logfile);
+ my $thumb_metaoutput =
+ &write_metadata($dom,$confname,$formname,
+ $targetdir,'tn-'.$file,$logfile);
+ push(@{$modified_urls},[$copyfile,$outfile]);
+ unless ($registered_cleanup) {
+ my $handlers = $r->get_handlers('PerlCleanupHandler');
+ $r->set_handlers('PerlCleanupHandler' => [\¬ifysubscribed,@{$handlers}]);
+ $registered_cleanup=1;
+ }
} else {
print $logfile "\nUnable to write ".$copyfile.
':'.$!."\n";
@@ -1513,30 +11196,79 @@ sub write_metadata {
{
print $logfile "\nWrite metadata file for ".$targetdir.'/'.$file;
my $mfh;
- unless (open($mfh,'>'.$targetdir.'/'.$file.'.meta')) {
+ if (open($mfh,">",$targetdir.'/'.$file.'.meta')) {
+ foreach (sort(keys(%metadatafields))) {
+ unless ($_=~/\./) {
+ my $unikey=$_;
+ $unikey=~/^([A-Za-z]+)/;
+ my $tag=$1;
+ $tag=~tr/A-Z/a-z/;
+ print $mfh "\n\<$tag";
+ foreach (split(/\,/,$metadatakeys{$unikey})) {
+ my $value=$metadatafields{$unikey.'.'.$_};
+ $value=~s/\"/\'\'/g;
+ print $mfh ' '.$_.'="'.$value.'"';
+ }
+ print $mfh '>'.
+ &HTML::Entities::encode($metadatafields{$unikey},'<>&"')
+ .'';
+ }
+ }
+ $output = 'ok';
+ print $logfile "\nWrote metadata";
+ close($mfh);
+ } else {
+ print $logfile "\nFailed to open metadata file";
$output = &mt('Could not write metadata');
}
- foreach (sort keys %metadatafields) {
- unless ($_=~/\./) {
- my $unikey=$_;
- $unikey=~/^([A-Za-z]+)/;
- my $tag=$1;
- $tag=~tr/A-Z/a-z/;
- print $mfh "\n\<$tag";
- foreach (split(/\,/,$metadatakeys{$unikey})) {
- my $value=$metadatafields{$unikey.'.'.$_};
- $value=~s/\"/\'\'/g;
- print $mfh ' '.$_.'="'.$value.'"';
- }
- print $mfh '>'.
- &HTML::Entities::encode($metadatafields{$unikey},'<>&"')
- .'';
- }
- }
- $output = 'ok';
- print $logfile "\nWrote metadata";
- close($mfh);
}
+ return $output;
+}
+
+sub notifysubscribed {
+ foreach my $targetsource (@{$modified_urls}){
+ next unless (ref($targetsource) eq 'ARRAY');
+ my ($target,$source)=@{$targetsource};
+ if ($source ne '') {
+ if (open(my $logfh,">>",$source.'.log')) {
+ print $logfh "\nCleanup phase: Notifications\n";
+ my @subscribed=&subscribed_hosts($target);
+ foreach my $subhost (@subscribed) {
+ print $logfh "\nNotifying host ".$subhost.':';
+ my $reply=&Apache::lonnet::critical('update:'.$target,$subhost);
+ print $logfh $reply;
+ }
+ my @subscribedmeta=&subscribed_hosts("$target.meta");
+ foreach my $subhost (@subscribedmeta) {
+ print $logfh "\nNotifying host for metadata only ".$subhost.':';
+ my $reply=&Apache::lonnet::critical('update:'.$target.'.meta',
+ $subhost);
+ print $logfh $reply;
+ }
+ print $logfh "\n============ Done ============\n";
+ close($logfh);
+ }
+ }
+ }
+ return OK;
+}
+
+sub subscribed_hosts {
+ my ($target) = @_;
+ my @subscribed;
+ if (open(my $fh,"<","$target.subscription")) {
+ while (my $subline=<$fh>) {
+ if ($subline =~ /^($match_lonid):/) {
+ my $host = $1;
+ if ($host ne $Apache::lonnet::perlvar{'lonHostID'}) {
+ unless (grep(/^\Q$host\E$/,@subscribed)) {
+ push(@subscribed,$host);
+ }
+ }
+ }
+ }
+ }
+ return @subscribed;
}
sub check_switchserver {
@@ -1549,65 +11281,1354 @@ sub check_switchserver {
my @ids=&Apache::lonnet::current_machine_ids();
foreach my $id (@ids) { if ($id eq $home) { $allowed=1; } }
if (!$allowed) {
- $switchserver=''.&mt('Switch Server').' ';
+ $switchserver=''.&mt('Switch Server').' ';
}
return $switchserver;
}
sub modify_quotas {
- my ($dom,%domconfig) = @_;
- my ($resulttext,%changes);
- my ($usertypes,$order) =
- &Apache::lonnet::retrieve_inst_usertypes($dom);
- my %formhash;
+ my ($r,$dom,$action,$lastactref,%domconfig) = @_;
+ my ($context,@usertools,@options,%validations,%titles,%confhash,%toolshash,
+ %limithash,$toolregexp,%conditions,$resulttext,%changes,$confname,$configuserok,
+ $author_ok,$switchserver,$errors,$validationitemsref,$validationnamesref,
+ $validationfieldsref);
+ if ($action eq 'quotas') {
+ $context = 'tools';
+ } else {
+ $context = $action;
+ }
+ if ($context eq 'requestcourses') {
+ @usertools = ('official','unofficial','community','textbook');
+ @options =('norequest','approval','validate','autolimit');
+ %validations = &Apache::lonnet::auto_courserequest_checks($dom);
+ %titles = &courserequest_titles();
+ $toolregexp = join('|',@usertools);
+ %conditions = &courserequest_conditions();
+ $confname = $dom.'-domainconfig';
+ my $servadm = $r->dir_config('lonAdmEMail');
+ ($configuserok,$author_ok,$switchserver) = &config_check($dom,$confname,$servadm);
+ ($validationitemsref,$validationnamesref,$validationfieldsref) =
+ &Apache::loncoursequeueadmin::requestcourses_validation_types();
+ } elsif ($context eq 'requestauthor') {
+ @usertools = ('author');
+ %titles = &authorrequest_titles();
+ } else {
+ @usertools = ('aboutme','blog','webdav','portfolio');
+ %titles = &tool_titles();
+ }
+ my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
+ my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
foreach my $key (keys(%env)) {
- if ($key =~ /^form\.quota_(.+)$/) {
- $formhash{$1} = $env{$key};
+ if ($context eq 'requestcourses') {
+ if ($key =~ /^form\.crsreq_($toolregexp)_(.+)$/) {
+ my $item = $1;
+ my $type = $2;
+ if ($type =~ /^limit_(.+)/) {
+ $limithash{$item}{$1} = $env{$key};
+ } else {
+ $confhash{$item}{$type} = $env{$key};
+ }
+ }
+ } elsif ($context eq 'requestauthor') {
+ if ($key =~ /^\Qform.authorreq_\E(.+)$/) {
+ $confhash{$1} = $env{$key};
+ }
+ } else {
+ if ($key =~ /^form\.quota_(.+)$/) {
+ $confhash{'defaultquota'}{$1} = $env{$key};
+ } elsif ($key =~ /^form\.authorquota_(.+)$/) {
+ $confhash{'authorquota'}{$1} = $env{$key};
+ } elsif ($key =~ /^form\.\Q$context\E_(.+)$/) {
+ @{$toolshash{$1}} = &Apache::loncommon::get_env_multiple($key);
+ }
}
}
- $formhash{'default'} = $env{'form.defaultquota'};
- if (ref($domconfig{'quotas'}) eq 'HASH') {
- foreach my $key (keys(%{$domconfig{'quotas'}})) {
- if (exists($formhash{$key})) {
- if ($formhash{$key} ne $domconfig{'quotas'}{$key}) {
- $changes{$key} = 1;
+ if (($context eq 'requestcourses') || ($context eq 'requestauthor')) {
+ my @approvalnotify = &Apache::loncommon::get_env_multiple('form.'.$context.'notifyapproval');
+ @approvalnotify = sort(@approvalnotify);
+ $confhash{'notify'}{'approval'} = join(',',@approvalnotify);
+ my @crstypes = ('official','unofficial','community','textbook');
+ my @hasuniquecode = &Apache::loncommon::get_env_multiple('form.uniquecode');
+ foreach my $type (@hasuniquecode) {
+ if (grep(/^\Q$type\E$/,@crstypes)) {
+ $confhash{'uniquecode'}{$type} = 1;
+ }
+ }
+ my (%newbook,%allpos);
+ if ($context eq 'requestcourses') {
+ foreach my $type ('textbooks','templates') {
+ @{$allpos{$type}} = ();
+ my $invalid;
+ if ($type eq 'textbooks') {
+ $invalid = &mt('Invalid LON-CAPA course for textbook');
+ } else {
+ $invalid = &mt('Invalid LON-CAPA course for template');
+ }
+ if ($env{'form.'.$type.'_addbook'}) {
+ if (($env{'form.'.$type.'_addbook_cnum'} =~ /^$match_courseid$/) &&
+ ($env{'form.'.$type.'_addbook_cdom'} =~ /^$match_domain$/)) {
+ if (&Apache::lonnet::homeserver($env{'form.'.$type.'_addbook_cnum'},
+ $env{'form.'.$type.'_addbook_cdom'}) eq 'no_host') {
+ $errors .= ''.$invalid.' '.$invalid.' '.&mt('Image not saved: could not find textbook course').' '.$error.' '.&mt('Image not saved: could not find textbook course').' '.$error.' ';
+ }
+ }
+ $resulttext .= '';
+ } else {
+ $resulttext = &mt('No changes made.');
+ }
+ } else {
+ $errors .= ''.&mt('Failed to save changes').' ';
if ($changes{'run'}) {
@@ -1663,6 +12712,37 @@ sub modify_autoenroll {
$resulttext .= ''.&mt("$title{'sender'} set to [_1]",$sender_uname.':'.$sender_domain).' ';
}
}
+ if ($changes{'coowners'}) {
+ $resulttext .= ''.&mt("$title{'coowners'} set to $offon[$env{'form.autoassign_coowners'}]").' ';
+ &Apache::loncommon::devalidate_domconfig_cache($dom);
+ if (ref($lastactref) eq 'HASH') {
+ $lastactref->{'domainconfig'} = 1;
+ }
+ }
+ if ($changes{'autofailsafe'}) {
+ if ($autofailsafe ne '') {
+ $resulttext .= ''.&mt('Failsafe for no drops if institutional data missing for a section set to: [_1]',$autofailsafe).' ';
+ } else {
+ $resulttext .= ''.&mt('Failsafe for no drops if institutional data missing for a section not in use').' ';
+ }
+ }
+ if ($changes{'failsafe'}) {
+ if ($failsafe eq 'off') {
+ unless ($changes{'autofailsafe'}) {
+ $resulttext .= ''.&mt('Failsafe for no drops if institutional data missing for a section not in use').' ';
+ }
+ } elsif ($failsafe eq 'zero') {
+ $resulttext .= ''.&mt('Failsafe applies if retrieved section enrollment is zero').' ';
+ } else {
+ $resulttext .= ''.&mt('Failsafe applies if retrieved section enrollment is zero or greater').' ';
+ }
+ }
+ if (($changes{'autofailsafe'}) || ($changes{'failsafe'})) {
+ &Apache::lonnet::get_domain_defaults($dom,1);
+ if (ref($lastactref) eq 'HASH') {
+ $lastactref->{'domdefaults'} = 1;
+ }
+ }
$resulttext .= ' ';
} else {
$resulttext = &mt('No changes made to auto-enrollment settings');
@@ -1684,35 +12764,70 @@ sub modify_autoupdate {
}
my @offon = ('off','on');
my %title = &Apache::lonlocal::texthash (
- run => 'Auto-update:',
- classlists => 'Updates to user information in classlists?'
+ run => 'Auto-update:',
+ classlists => 'Updates to user information in classlists?',
+ unexpired => 'Skip updates for users without active or future roles?',
+ lastactive => 'Skip updates for inactive users?',
);
- my ($usertypes,$order) = &Apache::lonnet::retrieve_inst_usertypes($dom);
+ my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
my %fieldtitles = &Apache::lonlocal::texthash (
id => 'Student/Employee ID',
permanentemail => 'E-mail address',
lastname => 'Last Name',
firstname => 'First Name',
middlename => 'Middle Name',
- gen => 'Generation',
+ generation => 'Generation',
);
- my $othertitle = &mt('All users');
+ $othertitle = &mt('All users');
if (keys(%{$usertypes}) > 0) {
- $othertitle = "Other users";
+ $othertitle = &mt('Other users');
}
foreach my $key (keys(%env)) {
if ($key =~ /^form\.updateable_(.+)_([^_]+)$/) {
- push(@{$fields{$1}},$2);
+ my ($usertype,$item) = ($1,$2);
+ if (grep(/^\Q$item\E$/,keys(%fieldtitles))) {
+ if ($usertype eq 'default') {
+ push(@{$fields{$1}},$2);
+ } elsif (ref($types) eq 'ARRAY') {
+ if (grep(/^\Q$usertype\E$/,@{$types})) {
+ push(@{$fields{$1}},$2);
+ }
+ }
+ }
+ }
+ }
+ my @lockablenames = &Apache::loncommon::get_env_multiple('form.lockablenames');
+ @lockablenames = sort(@lockablenames);
+ if (ref($currautoupdate{'lockablenames'}) eq 'ARRAY') {
+ my @changed = &Apache::loncommon::compare_arrays($currautoupdate{'lockablenames'},\@lockablenames);
+ if (@changed) {
+ $changes{'lockablenames'} = 1;
+ }
+ } else {
+ if (@lockablenames) {
+ $changes{'lockablenames'} = 1;
}
}
my %updatehash = (
autoupdate => { run => $env{'form.autoupdate_run'},
classlists => $env{'form.classlists'},
+ unexpired => $env{'form.unexpired'},
fields => {%fields},
+ lockablenames => \@lockablenames,
}
);
+ my $lastactivedays;
+ if ($env{'form.lastactive'}) {
+ $lastactivedays = $env{'form.lastactivedays'};
+ $lastactivedays =~ s/^\s+|\s+$//g;
+ unless ($lastactivedays =~ /^\d+$/) {
+ undef($lastactivedays);
+ $env{'form.lastactive'} = 0;
+ }
+ }
+ $updatehash{'autoupdate'}{'lastactive'} = $lastactivedays;
foreach my $key (keys(%currautoupdate)) {
- if (($key eq 'run') || ($key eq 'classlists')) {
+ if (($key eq 'run') || ($key eq 'classlists') || ($key eq 'unexpired') || ($key eq 'lastactive')) {
if (exists($updatehash{autoupdate}{$key})) {
if ($currautoupdate{$key} ne $updatehash{autoupdate}{$key}) {
$changes{$key} = 1;
@@ -1720,33 +12835,76 @@ sub modify_autoupdate {
}
} elsif ($key eq 'fields') {
if (ref($currautoupdate{$key}) eq 'HASH') {
- foreach my $item (keys(%{$currautoupdate{$key}})) {
+ foreach my $item (@{$types},'default') {
if (ref($currautoupdate{$key}{$item}) eq 'ARRAY') {
my $change = 0;
foreach my $type (@{$currautoupdate{$key}{$item}}) {
if (!exists($fields{$item})) {
$change = 1;
+ last;
} elsif (ref($fields{$item}) eq 'ARRAY') {
- if (!grep/^\Q$type\E$/,@{$fields{$item}}) {
+ if (!grep(/^\Q$type\E$/,@{$fields{$item}})) {
$change = 1;
+ last;
}
}
}
if ($change) {
push(@{$changes{$key}},$item);
}
- }
+ }
+ }
+ }
+ } elsif ($key eq 'lockablenames') {
+ if (ref($currautoupdate{$key}) eq 'ARRAY') {
+ my @changed = &Apache::loncommon::compare_arrays($currautoupdate{'lockablenames'},\@lockablenames);
+ if (@changed) {
+ $changes{'lockablenames'} = 1;
+ }
+ } else {
+ if (@lockablenames) {
+ $changes{'lockablenames'} = 1;
}
}
}
}
- foreach my $key (keys(%fields)) {
- if (ref($currautoupdate{'fields'}) eq 'HASH') {
- if (!exists($currautoupdate{'fields'}{$key})) {
- push(@{$changes{'fields'}},$key);
+ unless (grep(/^\Qlockablenames\E$/,keys(%currautoupdate))) {
+ if (@lockablenames) {
+ $changes{'lockablenames'} = 1;
+ }
+ }
+ unless (grep(/^unexpired$/,keys(%currautoupdate))) {
+ if ($updatehash{'autoupdate'}{'unexpired'}) {
+ $changes{'unexpired'} = 1;
+ }
+ }
+ unless (grep(/^lastactive$/,keys(%currautoupdate))) {
+ if ($updatehash{'autoupdate'}{'lastactive'} ne '') {
+ $changes{'lastactive'} = 1;
+ }
+ }
+ foreach my $item (@{$types},'default') {
+ if (defined($fields{$item})) {
+ if (ref($currautoupdate{'fields'}) eq 'HASH') {
+ if (ref($currautoupdate{'fields'}{$item}) eq 'ARRAY') {
+ my $change = 0;
+ if (ref($fields{$item}) eq 'ARRAY') {
+ foreach my $type (@{$fields{$item}}) {
+ if (!grep(/^\Q$type\E$/,@{$currautoupdate{'fields'}{$item}})) {
+ $change = 1;
+ last;
+ }
+ }
+ }
+ if ($change) {
+ push(@{$changes{'fields'}},$item);
+ }
+ } else {
+ push(@{$changes{'fields'}},$item);
+ }
+ } else {
+ push(@{$changes{'fields'}},$item);
}
- } else {
- push(@{$changes{'fields'}},$key);
}
}
my $putresult = &Apache::lonnet::put_dom('configuration',\%updatehash,
@@ -1755,7 +12913,17 @@ sub modify_autoupdate {
if (keys(%changes) > 0) {
$resulttext = &mt('Changes made:').'';
foreach my $key (sort(keys(%changes))) {
- if (ref($changes{$key}) eq 'ARRAY') {
+ if ($key eq 'lockablenames') {
+ $resulttext .= '';
+ if (@lockablenames) {
+ $usertypes->{'default'} = $othertitle;
+ $resulttext .= &mt("User preference to disable replacement of user's name with institutional data (by auto-update), available for the following affiliations:").' '.
+ join(', ', map { $usertypes->{$_}; } @lockablenames).' ';
+ } else {
+ $resulttext .= &mt("User preference to disable replacement of user's name with institutional data (by auto-update) is unavailable.");
+ }
+ $resulttext .= '';
+ } elsif (ref($changes{$key}) eq 'ARRAY') {
foreach my $item (@{$changes{$key}}) {
my @newvalues;
foreach my $type (@{$fields{$item}}) {
@@ -1768,15 +12936,20 @@ sub modify_autoupdate {
$newvaluestr = &mt('none');
}
if ($item eq 'default') {
- $resulttext .= ''.&mt("Updates for $othertitle set to: [_1]",$newvaluestr).' ';
+ $resulttext .= ''.&mt("Updates for '[_1]' set to: '[_2]'",$othertitle,$newvaluestr).' ';
} else {
- $resulttext .= ''.&mt("Updates for [_1] set to: [_2]",$usertypes->{$item},$newvaluestr).' ';
+ $resulttext .= ''.&mt("Updates for '[_1]' set to: '[_2]'",$usertypes->{$item},$newvaluestr).' ';
}
}
} else {
my $newvalue;
if ($key eq 'run') {
$newvalue = $offon[$env{'form.autoupdate_run'}];
+ } elsif ($key eq 'lastactive') {
+ $newvalue = $offon[$env{'form.lastactive'}];
+ unless ($lastactivedays eq '') {
+ $newvalue .= '; '.&mt('inactive = no activity in last [quant,_1,day]',$lastactivedays);
+ }
} else {
$newvalue = $offon[$env{'form.'.$key}];
}
@@ -1794,5 +12967,6245 @@ sub modify_autoupdate {
return $resulttext;
}
-1;
+sub modify_autocreate {
+ my ($dom,%domconfig) = @_;
+ my ($resulttext,%changes,%currautocreate,%newvals,%autocreatehash);
+ if (ref($domconfig{'autocreate'}) eq 'HASH') {
+ foreach my $key (keys(%{$domconfig{'autocreate'}})) {
+ $currautocreate{$key} = $domconfig{'autocreate'}{$key};
+ }
+ }
+ my %title= ( xml => 'Auto-creation of courses in XML course description files',
+ req => 'Auto-creation of validated requests for official courses',
+ xmldc => 'Identity of course creator of courses from XML files',
+ );
+ my @types = ('xml','req');
+ foreach my $item (@types) {
+ $newvals{$item} = $env{'form.autocreate_'.$item};
+ $newvals{$item} =~ s/\D//g;
+ $newvals{$item} = 0 if ($newvals{$item} eq '');
+ }
+ $newvals{'xmldc'} = $env{'form.autocreate_xmldc'};
+ my %domcoords = &Apache::lonnet::get_active_domroles($dom,['dc']);
+ unless (exists($domcoords{$newvals{'xmldc'}})) {
+ $newvals{'xmldc'} = '';
+ }
+ %autocreatehash = (
+ autocreate => { xml => $newvals{'xml'},
+ req => $newvals{'req'},
+ }
+ );
+ if ($newvals{'xmldc'} ne '') {
+ $autocreatehash{'autocreate'}{'xmldc'} = $newvals{'xmldc'};
+ }
+ my $putresult = &Apache::lonnet::put_dom('configuration',\%autocreatehash,
+ $dom);
+ if ($putresult eq 'ok') {
+ my @items = @types;
+ if ($newvals{'xml'}) {
+ push(@items,'xmldc');
+ }
+ foreach my $item (@items) {
+ if (exists($currautocreate{$item})) {
+ if ($currautocreate{$item} ne $newvals{$item}) {
+ $changes{$item} = 1;
+ }
+ } elsif ($newvals{$item}) {
+ $changes{$item} = 1;
+ }
+ }
+ if (keys(%changes) > 0) {
+ my @offon = ('off','on');
+ $resulttext = &mt('Changes made:').'';
+ foreach my $item (@types) {
+ if ($changes{$item}) {
+ my $newtxt = $offon[$newvals{$item}];
+ $resulttext .= ''.
+ &mt("$title{$item} set to [_1]$newtxt [_2]",
+ '',' ').
+ ' ';
+ }
+ }
+ if ($changes{'xmldc'}) {
+ my ($dcname,$dcdom) = split(':',$newvals{'xmldc'});
+ my $newtxt = &Apache::loncommon::plainname($dcname,$dcdom);
+ $resulttext .= ''.&mt("$title{'xmldc'} set to [_1]",''.$newtxt.' ').' ';
+ }
+ $resulttext .= ' ';
+ } else {
+ $resulttext = &mt('No changes made to auto-creation settings');
+ }
+ } else {
+ $resulttext = ''.
+ &mt('An error occurred: [_1]',$putresult).' ';
+ }
+ return $resulttext;
+}
+
+sub modify_directorysrch {
+ my ($dom,$lastactref,%domconfig) = @_;
+ my ($resulttext,%changes);
+ my %currdirsrch;
+ if (ref($domconfig{'directorysrch'}) eq 'HASH') {
+ foreach my $key (keys(%{$domconfig{'directorysrch'}})) {
+ $currdirsrch{$key} = $domconfig{'directorysrch'}{$key};
+ }
+ }
+ my %title = ( available => 'Institutional directory search available',
+ localonly => 'Other domains can search institution',
+ lcavailable => 'LON-CAPA directory search available',
+ lclocalonly => 'Other domains can search LON-CAPA domain',
+ searchby => 'Search types',
+ searchtypes => 'Search latitude');
+ my @offon = ('off','on');
+ my @otherdoms = ('Yes','No');
+
+ my @searchtypes = &Apache::loncommon::get_env_multiple('form.searchtypes');
+ my @cansearch = &Apache::loncommon::get_env_multiple('form.cansearch');
+ my @searchby = &Apache::loncommon::get_env_multiple('form.searchby');
+
+ my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
+ if (keys(%{$usertypes}) == 0) {
+ @cansearch = ('default');
+ } else {
+ if (ref($currdirsrch{'cansearch'}) eq 'ARRAY') {
+ foreach my $type (@{$currdirsrch{'cansearch'}}) {
+ if (!grep(/^\Q$type\E$/,@cansearch)) {
+ push(@{$changes{'cansearch'}},$type);
+ }
+ }
+ foreach my $type (@cansearch) {
+ if (!grep(/^\Q$type\E$/,@{$currdirsrch{'cansearch'}})) {
+ push(@{$changes{'cansearch'}},$type);
+ }
+ }
+ } else {
+ push(@{$changes{'cansearch'}},@cansearch);
+ }
+ }
+
+ if (ref($currdirsrch{'searchby'}) eq 'ARRAY') {
+ foreach my $by (@{$currdirsrch{'searchby'}}) {
+ if (!grep(/^\Q$by\E$/,@searchby)) {
+ push(@{$changes{'searchby'}},$by);
+ }
+ }
+ foreach my $by (@searchby) {
+ if (!grep(/^\Q$by\E$/,@{$currdirsrch{'searchby'}})) {
+ push(@{$changes{'searchby'}},$by);
+ }
+ }
+ } else {
+ push(@{$changes{'searchby'}},@searchby);
+ }
+
+ if (ref($currdirsrch{'searchtypes'}) eq 'ARRAY') {
+ foreach my $type (@{$currdirsrch{'searchtypes'}}) {
+ if (!grep(/^\Q$type\E$/,@searchtypes)) {
+ push(@{$changes{'searchtypes'}},$type);
+ }
+ }
+ foreach my $type (@searchtypes) {
+ if (!grep(/^\Q$type\E$/,@{$currdirsrch{'searchtypes'}})) {
+ push(@{$changes{'searchtypes'}},$type);
+ }
+ }
+ } else {
+ if (exists($currdirsrch{'searchtypes'})) {
+ foreach my $type (@searchtypes) {
+ if ($type ne $currdirsrch{'searchtypes'}) {
+ push(@{$changes{'searchtypes'}},$type);
+ }
+ }
+ if (!grep(/^\Q$currdirsrch{'searchtypes'}\E/,@searchtypes)) {
+ push(@{$changes{'searchtypes'}},$currdirsrch{'searchtypes'});
+ }
+ } else {
+ push(@{$changes{'searchtypes'}},@searchtypes);
+ }
+ }
+
+ my %dirsrch_hash = (
+ directorysrch => { available => $env{'form.dirsrch_available'},
+ cansearch => \@cansearch,
+ localonly => $env{'form.dirsrch_instlocalonly'},
+ lclocalonly => $env{'form.dirsrch_domlocalonly'},
+ lcavailable => $env{'form.dirsrch_domavailable'},
+ searchby => \@searchby,
+ searchtypes => \@searchtypes,
+ }
+ );
+ my $putresult = &Apache::lonnet::put_dom('configuration',\%dirsrch_hash,
+ $dom);
+ if ($putresult eq 'ok') {
+ if (exists($currdirsrch{'available'})) {
+ if ($currdirsrch{'available'} ne $env{'form.dirsrch_available'}) {
+ $changes{'available'} = 1;
+ }
+ } else {
+ if ($env{'form.dirsrch_available'} eq '1') {
+ $changes{'available'} = 1;
+ }
+ }
+ if (exists($currdirsrch{'lcavailable'})) {
+ if ($currdirsrch{'lcavailable'} ne $env{'form.dirsrch_domavailable'}) {
+ $changes{'lcavailable'} = 1;
+ }
+ } else {
+ if ($env{'form.dirsrch_lcavailable'} eq '1') {
+ $changes{'lcavailable'} = 1;
+ }
+ }
+ if (exists($currdirsrch{'localonly'})) {
+ if ($currdirsrch{'localonly'} ne $env{'form.dirsrch_instlocalonly'}) {
+ $changes{'localonly'} = 1;
+ }
+ } else {
+ if ($env{'form.dirsrch_instlocalonly'} eq '1') {
+ $changes{'localonly'} = 1;
+ }
+ }
+ if (exists($currdirsrch{'lclocalonly'})) {
+ if ($currdirsrch{'lclocalonly'} ne $env{'form.dirsrch_domlocalonly'}) {
+ $changes{'lclocalonly'} = 1;
+ }
+ } else {
+ if ($env{'form.dirsrch_domlocalonly'} eq '1') {
+ $changes{'lclocalonly'} = 1;
+ }
+ }
+ if (keys(%changes) > 0) {
+ $resulttext = &mt('Changes made:').'';
+ if ($changes{'available'}) {
+ $resulttext .= ''.&mt("$title{'available'} set to: $offon[$env{'form.dirsrch_available'}]").' ';
+ }
+ if ($changes{'lcavailable'}) {
+ $resulttext .= ''.&mt("$title{'lcavailable'} set to: $offon[$env{'form.dirsrch_domavailable'}]").' ';
+ }
+ if ($changes{'localonly'}) {
+ $resulttext .= ''.&mt("$title{'localonly'} set to: $otherdoms[$env{'form.dirsrch_instlocalonly'}]").' ';
+ }
+ if ($changes{'lclocalonly'}) {
+ $resulttext .= ''.&mt("$title{'lclocalonly'} set to: $otherdoms[$env{'form.dirsrch_domlocalonly'}]").' ';
+ }
+ if (ref($changes{'cansearch'}) eq 'ARRAY') {
+ my $chgtext;
+ if (ref($usertypes) eq 'HASH') {
+ if (keys(%{$usertypes}) > 0) {
+ foreach my $type (@{$types}) {
+ if (grep(/^\Q$type\E$/,@cansearch)) {
+ $chgtext .= $usertypes->{$type}.'; ';
+ }
+ }
+ if (grep(/^default$/,@cansearch)) {
+ $chgtext .= $othertitle;
+ } else {
+ $chgtext =~ s/\; $//;
+ }
+ $resulttext .=
+ ''.
+ &mt("Users from domain '[_1]' permitted to search the institutional directory set to: [_2]",
+ ''.$dom.' ',$chgtext).
+ ' ';
+ }
+ }
+ }
+ if (ref($changes{'searchby'}) eq 'ARRAY') {
+ my ($searchtitles,$titleorder) = &sorted_searchtitles();
+ my $chgtext;
+ foreach my $type (@{$titleorder}) {
+ if (grep(/^\Q$type\E$/,@searchby)) {
+ if (defined($searchtitles->{$type})) {
+ $chgtext .= $searchtitles->{$type}.'; ';
+ }
+ }
+ }
+ $chgtext =~ s/\; $//;
+ $resulttext .= ''.&mt("$title{'searchby'} set to: [_1]",$chgtext).' ';
+ }
+ if (ref($changes{'searchtypes'}) eq 'ARRAY') {
+ my ($srchtypes_desc,$srchtypeorder) = &sorted_searchtypes();
+ my $chgtext;
+ foreach my $type (@{$srchtypeorder}) {
+ if (grep(/^\Q$type\E$/,@searchtypes)) {
+ if (defined($srchtypes_desc->{$type})) {
+ $chgtext .= $srchtypes_desc->{$type}.'; ';
+ }
+ }
+ }
+ $chgtext =~ s/\; $//;
+ $resulttext .= ''.&mt($title{'searchtypes'}.' set to: "[_1]"',$chgtext).' ';
+ }
+ $resulttext .= ' ';
+ &Apache::lonnet::do_cache_new('directorysrch',$dom,$dirsrch_hash{'directorysrch'},3600);
+ if (ref($lastactref) eq 'HASH') {
+ $lastactref->{'directorysrch'} = 1;
+ }
+ } else {
+ $resulttext = &mt('No changes made to directory search settings');
+ }
+ } else {
+ $resulttext = ''.
+ &mt('An error occurred: [_1]',$putresult).' ';
+ }
+ return $resulttext;
+}
+
+sub modify_contacts {
+ my ($dom,$lastactref,%domconfig) = @_;
+ my ($resulttext,%currsetting,%newsetting,%changes,%contacts_hash);
+ if (ref($domconfig{'contacts'}) eq 'HASH') {
+ foreach my $key (keys(%{$domconfig{'contacts'}})) {
+ $currsetting{$key} = $domconfig{'contacts'}{$key};
+ }
+ }
+ my (%others,%to,%bcc,%includestr,%includeloc);
+ my @contacts = ('supportemail','adminemail');
+ my @mailings = ('errormail','packagesmail','helpdeskmail','otherdomsmail',
+ 'lonstatusmail','requestsmail','updatesmail','idconflictsmail','hostipmail');
+ my @toggles = ('reporterrors','reportupdates','reportstatus');
+ my @lonstatus = ('threshold','sysmail','weights','excluded');
+ my ($fields,$fieldtitles,$fieldoptions,$possoptions) = &helpform_fields();
+ foreach my $type (@mailings) {
+ @{$newsetting{$type}} =
+ &Apache::loncommon::get_env_multiple('form.'.$type);
+ foreach my $item (@contacts) {
+ if (grep(/^\Q$item\E$/,@{$newsetting{$type}})) {
+ $contacts_hash{contacts}{$type}{$item} = 1;
+ } else {
+ $contacts_hash{contacts}{$type}{$item} = 0;
+ }
+ }
+ $others{$type} = $env{'form.'.$type.'_others'};
+ $contacts_hash{contacts}{$type}{'others'} = $others{$type};
+ if (($type eq 'helpdeskmail') || ($type eq 'otherdomsmail')) {
+ $bcc{$type} = $env{'form.'.$type.'_bcc'};
+ $contacts_hash{contacts}{$type}{'bcc'} = $bcc{$type};
+ if (($env{'form.'.$type.'_includestr'} ne '') && ($env{'form.'.$type.'_includeloc'} =~ /^s|b$/)) {
+ $includestr{$type} = $env{'form.'.$type.'_includestr'};
+ $includeloc{$type} = $env{'form.'.$type.'_includeloc'};
+ $contacts_hash{contacts}{$type}{'include'} = $includeloc{$type}.':'.&escape($includestr{$type});
+ }
+ }
+ }
+ foreach my $item (@contacts) {
+ $to{$item} = $env{'form.'.$item};
+ $contacts_hash{'contacts'}{$item} = $to{$item};
+ }
+ foreach my $item (@toggles) {
+ if ($env{'form.'.$item} =~ /^(0|1)$/) {
+ $contacts_hash{'contacts'}{$item} = $env{'form.'.$item};
+ }
+ }
+ my ($lonstatus_defs,$lonstatus_names) = &Apache::loncommon::lon_status_items();
+ foreach my $item (@lonstatus) {
+ if ($item eq 'excluded') {
+ my (%serverhomes,@excluded);
+ map { $serverhomes{$_} = 1; } values(%Apache::lonnet::serverhomeIDs);
+ my @possexcluded = &Apache::loncommon::get_env_multiple('form.errorexcluded');
+ if (@possexcluded) {
+ foreach my $id (sort(@possexcluded)) {
+ if ($serverhomes{$id}) {
+ push(@excluded,$id);
+ }
+ }
+ }
+ if (@excluded) {
+ $contacts_hash{'contacts'}{'lonstatus'}{$item} = \@excluded;
+ }
+ } elsif ($item eq 'weights') {
+ foreach my $type ('E','W','N','U') {
+ $env{'form.error'.$item.'_'.$type} =~ s/^\s+|\s+$//g;
+ if ($env{'form.error'.$item.'_'.$type} =~ /^\d+$/) {
+ unless ($env{'form.error'.$item.'_'.$type} == $lonstatus_defs->{$type}) {
+ $contacts_hash{'contacts'}{'lonstatus'}{$item}{$type} =
+ $env{'form.error'.$item.'_'.$type};
+ }
+ }
+ }
+ } elsif (($item eq 'threshold') || ($item eq 'sysmail')) {
+ $env{'form.error'.$item} =~ s/^\s+|\s+$//g;
+ if ($env{'form.error'.$item} =~ /^\d+$/) {
+ unless ($env{'form.error'.$item} == $lonstatus_defs->{$item}) {
+ $contacts_hash{'contacts'}{'lonstatus'}{$item} = $env{'form.error'.$item};
+ }
+ }
+ }
+ }
+ if ((ref($fields) eq 'ARRAY') && (ref($possoptions) eq 'HASH')) {
+ foreach my $field (@{$fields}) {
+ if (ref($possoptions->{$field}) eq 'ARRAY') {
+ my $value = $env{'form.helpform_'.$field};
+ $value =~ s/^\s+|\s+$//g;
+ if (grep(/^\Q$value\E$/,@{$possoptions->{$field}})) {
+ $contacts_hash{'contacts'}{'helpform'}{$field} = $value;
+ if ($field eq 'screenshot') {
+ $env{'form.helpform_maxsize'} =~ s/^\s+|\s+$//g;
+ if ($env{'form.helpform_maxsize'} =~ /^\d+\.?\d*$/) {
+ $contacts_hash{'contacts'}{'helpform'}{'maxsize'} = $env{'form.helpform_maxsize'};
+ }
+ }
+ }
+ }
+ }
+ }
+ my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
+ my (@statuses,%usertypeshash,@overrides);
+ if ((ref($types) eq 'ARRAY') && (@{$types} > 0)) {
+ @statuses = @{$types};
+ if (ref($usertypes) eq 'HASH') {
+ %usertypeshash = %{$usertypes};
+ }
+ }
+ if (@statuses) {
+ my @possoverrides = &Apache::loncommon::get_env_multiple('form.overrides');
+ foreach my $type (@possoverrides) {
+ if (($type ne '') && (grep(/^\Q$type\E$/,@statuses))) {
+ push(@overrides,$type);
+ }
+ }
+ if (@overrides) {
+ foreach my $type (@overrides) {
+ my @standard = &Apache::loncommon::get_env_multiple('form.override_'.$type);
+ foreach my $item (@contacts) {
+ if (grep(/^\Q$item\E$/,@standard)) {
+ $contacts_hash{'contacts'}{'overrides'}{$type}{$item} = 1;
+ $newsetting{'override_'.$type}{$item} = 1;
+ } else {
+ $contacts_hash{'contacts'}{'overrides'}{$type}{$item} = 0;
+ $newsetting{'override_'.$type}{$item} = 0;
+ }
+ }
+ $contacts_hash{'contacts'}{'overrides'}{$type}{'others'} = $env{'form.override_'.$type.'_others'};
+ $contacts_hash{'contacts'}{'overrides'}{$type}{'bcc'} = $env{'form.override_'.$type.'_bcc'};
+ $newsetting{'override_'.$type}{'others'} = $env{'form.override_'.$type.'_others'};
+ $newsetting{'override_'.$type}{'bcc'} = $env{'form.override_'.$type.'_bcc'};
+ if (($env{'form.override_'.$type.'_includestr'} ne '') && ($env{'form.override_'.$type.'_includeloc'} =~ /^s|b$/)) {
+ $includestr{$type} = $env{'form.override_'.$type.'_includestr'};
+ $includeloc{$type} = $env{'form.override_'.$type.'_includeloc'};
+ $contacts_hash{'contacts'}{'overrides'}{$type}{'include'} = $includeloc{$type}.':'.&escape($includestr{$type});
+ $newsetting{'override_'.$type}{'include'} = $contacts_hash{'contacts'}{'overrides'}{$type}{'include'};
+ }
+ }
+ }
+ }
+ if (keys(%currsetting) > 0) {
+ foreach my $item (@contacts) {
+ if ($to{$item} ne $currsetting{$item}) {
+ $changes{$item} = 1;
+ }
+ }
+ foreach my $type (@mailings) {
+ foreach my $item (@contacts) {
+ if (ref($currsetting{$type}) eq 'HASH') {
+ if ($currsetting{$type}{$item} ne $contacts_hash{contacts}{$type}{$item}) {
+ push(@{$changes{$type}},$item);
+ }
+ } else {
+ push(@{$changes{$type}},@{$newsetting{$type}});
+ }
+ }
+ if ($others{$type} ne $currsetting{$type}{'others'}) {
+ push(@{$changes{$type}},'others');
+ }
+ if (($type eq 'helpdeskmail') || ($type eq 'otherdomsmail')) {
+ if ($bcc{$type} ne $currsetting{$type}{'bcc'}) {
+ push(@{$changes{$type}},'bcc');
+ }
+ my ($currloc,$currstr) = split(/:/,$currsetting{$type}{'include'},2);
+ if (($includeloc{$type} ne $currloc) || (&escape($includestr{$type}) ne $currstr)) {
+ push(@{$changes{$type}},'include');
+ }
+ }
+ }
+ if (ref($fields) eq 'ARRAY') {
+ if (ref($currsetting{'helpform'}) eq 'HASH') {
+ foreach my $field (@{$fields}) {
+ if ($currsetting{'helpform'}{$field} ne $contacts_hash{'contacts'}{'helpform'}{$field}) {
+ push(@{$changes{'helpform'}},$field);
+ }
+ if (($field eq 'screenshot') && ($contacts_hash{'contacts'}{'helpform'}{'screenshot'} ne 'no')) {
+ if ($currsetting{'helpform'}{'maxsize'} ne $contacts_hash{'contacts'}{'helpform'}{'maxsize'}) {
+ push(@{$changes{'helpform'}},'maxsize');
+ }
+ }
+ }
+ } else {
+ foreach my $field (@{$fields}) {
+ if ($contacts_hash{'contacts'}{'helpform'}{$field} ne 'yes') {
+ push(@{$changes{'helpform'}},$field);
+ }
+ if (($field eq 'screenshot') && ($contacts_hash{'contacts'}{'helpform'}{'screenshot'} ne 'no')) {
+ if ($contacts_hash{'contacts'}{'helpform'}{'maxsize'} != 1) {
+ push(@{$changes{'helpform'}},'maxsize');
+ }
+ }
+ }
+ }
+ }
+ if (@statuses) {
+ if (ref($currsetting{'overrides'}) eq 'HASH') {
+ foreach my $key (keys(%{$currsetting{'overrides'}})) {
+ if (ref($currsetting{'overrides'}{$key}) eq 'HASH') {
+ if (ref($newsetting{'override_'.$key}) eq 'HASH') {
+ foreach my $item (@contacts,'bcc','others','include') {
+ if ($currsetting{'overrides'}{$key}{$item} ne $newsetting{'override_'.$key}{$item}) {
+ push(@{$changes{'overrides'}},$key);
+ last;
+ }
+ }
+ } else {
+ push(@{$changes{'overrides'}},$key);
+ }
+ }
+ }
+ foreach my $key (@overrides) {
+ unless (exists($currsetting{'overrides'}{$key})) {
+ push(@{$changes{'overrides'}},$key);
+ }
+ }
+ } else {
+ foreach my $key (@overrides) {
+ push(@{$changes{'overrides'}},$key);
+ }
+ }
+ }
+ if (ref($currsetting{'lonstatus'}) eq 'HASH') {
+ foreach my $key ('excluded','weights','threshold','sysmail') {
+ if ($key eq 'excluded') {
+ if ((ref($contacts_hash{contacts}{lonstatus}) eq 'HASH') &&
+ (ref($contacts_hash{contacts}{lonstatus}{excluded}) eq 'ARRAY')) {
+ if ((ref($currsetting{'lonstatus'}{$key}) eq 'ARRAY') &&
+ (@{$currsetting{'lonstatus'}{$key}})) {
+ my @diffs =
+ &Apache::loncommon::compare_arrays($contacts_hash{contacts}{lonstatus}{excluded},
+ $currsetting{'lonstatus'}{$key});
+ if (@diffs) {
+ push(@{$changes{'lonstatus'}},$key);
+ }
+ } elsif (@{$contacts_hash{contacts}{lonstatus}{excluded}}) {
+ push(@{$changes{'lonstatus'}},$key);
+ }
+ } elsif ((ref($currsetting{'lonstatus'}{$key}) eq 'ARRAY') &&
+ (@{$currsetting{'lonstatus'}{$key}})) {
+ push(@{$changes{'lonstatus'}},$key);
+ }
+ } elsif ($key eq 'weights') {
+ if ((ref($contacts_hash{contacts}{lonstatus}) eq 'HASH') &&
+ (ref($contacts_hash{contacts}{lonstatus}{$key}) eq 'HASH')) {
+ if (ref($currsetting{'lonstatus'}{$key}) eq 'HASH') {
+ foreach my $type ('E','W','N','U') {
+ unless ($contacts_hash{contacts}{lonstatus}{$key}{$type} eq
+ $currsetting{'lonstatus'}{$key}{$type}) {
+ push(@{$changes{'lonstatus'}},$key);
+ last;
+ }
+ }
+ } else {
+ foreach my $type ('E','W','N','U') {
+ if ($contacts_hash{contacts}{lonstatus}{$key}{$type} ne '') {
+ push(@{$changes{'lonstatus'}},$key);
+ last;
+ }
+ }
+ }
+ } elsif (ref($currsetting{'lonstatus'}{$key}) eq 'HASH') {
+ foreach my $type ('E','W','N','U') {
+ if ($currsetting{'lonstatus'}{$key}{$type} ne '') {
+ push(@{$changes{'lonstatus'}},$key);
+ last;
+ }
+ }
+ }
+ } elsif (($key eq 'threshold') || ($key eq 'sysmail')) {
+ if (ref($contacts_hash{contacts}{lonstatus}) eq 'HASH') {
+ if ($currsetting{'lonstatus'}{$key} =~ /^\d+$/) {
+ if ($currsetting{'lonstatus'}{$key} != $contacts_hash{contacts}{lonstatus}{$key}) {
+ push(@{$changes{'lonstatus'}},$key);
+ }
+ } elsif ($contacts_hash{contacts}{lonstatus}{$key} =~ /^\d+$/) {
+ push(@{$changes{'lonstatus'}},$key);
+ }
+ } elsif ($currsetting{'lonstatus'}{$key} =~ /^\d+$/) {
+ push(@{$changes{'lonstatus'}},$key);
+ }
+ }
+ }
+ } else {
+ if (ref($contacts_hash{contacts}{lonstatus}) eq 'HASH') {
+ foreach my $key ('excluded','weights','threshold','sysmail') {
+ if (exists($contacts_hash{contacts}{lonstatus}{$key})) {
+ push(@{$changes{'lonstatus'}},$key);
+ }
+ }
+ }
+ }
+ } else {
+ my %default;
+ $default{'supportemail'} = $Apache::lonnet::perlvar{'lonSupportEMail'};
+ $default{'adminemail'} = $Apache::lonnet::perlvar{'lonAdmEMail'};
+ $default{'errormail'} = 'adminemail';
+ $default{'packagesmail'} = 'adminemail';
+ $default{'helpdeskmail'} = 'supportemail';
+ $default{'otherdomsmail'} = 'supportemail';
+ $default{'lonstatusmail'} = 'adminemail';
+ $default{'requestsmail'} = 'adminemail';
+ $default{'updatesmail'} = 'adminemail';
+ $default{'hostipmail'} = 'adminemail';
+ foreach my $item (@contacts) {
+ if ($to{$item} ne $default{$item}) {
+ $changes{$item} = 1;
+ }
+ }
+ foreach my $type (@mailings) {
+ if ((@{$newsetting{$type}} != 1) || ($newsetting{$type}[0] ne $default{$type})) {
+ push(@{$changes{$type}},@{$newsetting{$type}});
+ }
+ if ($others{$type} ne '') {
+ push(@{$changes{$type}},'others');
+ }
+ if (($type eq 'helpdeskmail') || ($type eq 'otherdomsmail')) {
+ if ($bcc{$type} ne '') {
+ push(@{$changes{$type}},'bcc');
+ }
+ if (($includeloc{$type} =~ /^b|s$/) && ($includestr{$type} ne '')) {
+ push(@{$changes{$type}},'include');
+ }
+ }
+ }
+ if (ref($fields) eq 'ARRAY') {
+ foreach my $field (@{$fields}) {
+ if ($contacts_hash{'contacts'}{'helpform'}{$field} ne 'yes') {
+ push(@{$changes{'helpform'}},$field);
+ }
+ if (($field eq 'screenshot') && ($contacts_hash{'contacts'}{'helpform'}{'screenshot'} ne 'no')) {
+ if ($contacts_hash{'contacts'}{'helpform'}{'maxsize'} != 1) {
+ push(@{$changes{'helpform'}},'maxsize');
+ }
+ }
+ }
+ }
+ if (ref($contacts_hash{contacts}{lonstatus}) eq 'HASH') {
+ foreach my $key ('excluded','weights','threshold','sysmail') {
+ if (exists($contacts_hash{contacts}{lonstatus}{$key})) {
+ push(@{$changes{'lonstatus'}},$key);
+ }
+ }
+ }
+ }
+ foreach my $item (@toggles) {
+ if (($env{'form.'.$item} == 1) && ($currsetting{$item} == 0)) {
+ $changes{$item} = 1;
+ } elsif ((!$env{'form.'.$item}) &&
+ (($currsetting{$item} eq '') || ($currsetting{$item} == 1))) {
+ $changes{$item} = 1;
+ }
+ }
+ my $putresult = &Apache::lonnet::put_dom('configuration',\%contacts_hash,
+ $dom);
+ if ($putresult eq 'ok') {
+ if (keys(%changes) > 0) {
+ &Apache::loncommon::devalidate_domconfig_cache($dom);
+ if (ref($lastactref) eq 'HASH') {
+ $lastactref->{'domainconfig'} = 1;
+ }
+ my ($titles,$short_titles) = &contact_titles();
+ $resulttext = &mt('Changes made:').'';
+ foreach my $item (@contacts) {
+ if ($changes{$item}) {
+ $resulttext .= ''.$titles->{$item}.
+ &mt(' set to: ').
+ ''.
+ $to{$item}.' ';
+ }
+ }
+ foreach my $type (@mailings) {
+ if (ref($changes{$type}) eq 'ARRAY') {
+ if (($type eq 'helpdeskmail') || ($type eq 'otherdomsmail')) {
+ $resulttext .= ''.$titles->{$type}.' -- '.&mt('sent to').': ';
+ } else {
+ $resulttext .= ' '.$titles->{$type}.': ';
+ }
+ my @text;
+ foreach my $item (@{$newsetting{$type}}) {
+ push(@text,$short_titles->{$item});
+ }
+ if ($others{$type} ne '') {
+ push(@text,$others{$type});
+ }
+ if (@text) {
+ $resulttext .= ''.
+ join(', ',@text).' ';
+ }
+ if (($type eq 'helpdeskmail') || ($type eq 'otherdomsmail')) {
+ if ($bcc{$type} ne '') {
+ my $bcctext;
+ if (@text) {
+ $bcctext = ' '.&mt('with Bcc to');
+ } else {
+ $bcctext = '(Bcc)';
+ }
+ $resulttext .= $bcctext.': '.$bcc{$type}.' ';
+ } elsif (!@text) {
+ $resulttext .= &mt('No one');
+ }
+ if ($includestr{$type} ne '') {
+ if ($includeloc{$type} eq 'b') {
+ $resulttext .= ' ';
+ }
+ }
+ if (ref($changes{'overrides'}) eq 'ARRAY') {
+ my @deletions;
+ foreach my $type (@{$changes{'overrides'}}) {
+ if ($usertypeshash{$type}) {
+ if (grep(/^\Q$type\E/,@overrides)) {
+ $resulttext .= ''.&mt("Overrides based on requester's affiliation set for [_1]",
+ $usertypeshash{$type}).'';
+ if (ref($newsetting{'override_'.$type}) eq 'HASH') {
+ my @text;
+ foreach my $item (@contacts) {
+ if ($newsetting{'override_'.$type}{$item}) {
+ push(@text,$short_titles->{$item});
+ }
+ }
+ if ($newsetting{'override_'.$type}{'others'} ne '') {
+ push(@text,$newsetting{'override_'.$type}{'others'});
+ }
+
+ if (@text) {
+ $resulttext .= &mt('Helpdesk e-mail sent to: [_1]',
+ ''.join(', ',@text).' ');
+ }
+ if ($newsetting{'override_'.$type}{'bcc'} ne '') {
+ my $bcctext;
+ if (@text) {
+ $bcctext = ' '.&mt('with Bcc to');
+ } else {
+ $bcctext = '(Bcc)';
+ }
+ $resulttext .= $bcctext.': '.$newsetting{'override_'.$type}{'bcc'}.' ';
+ } elsif (!@text) {
+ $resulttext .= &mt('Helpdesk e-mail sent to no one');
+ }
+ $resulttext .= ' ';
+ if ($newsetting{'override_'.$type}{'include'} ne '') {
+ my ($loc,$str) = split(/:/,$newsetting{'override_'.$type}{'include'});
+ if ($loc eq 'b') {
+ $resulttext .= ''.&mt('Text automatically added to e-mail body:').' '.&unescape($str).' ';
+ } elsif ($loc eq 's') {
+ $resulttext .= ''.&mt('Text automatically added to e-mail subject:').' '.&unescape($str).' ';
+ }
+ }
+ }
+ $resulttext .= ' ';
+ } else {
+ push(@deletions,$usertypeshash{$type});
+ }
+ }
+ }
+ if (@deletions) {
+ $resulttext .= ''.&mt("Overrides based on requester's affiliation discontinued for: [_1]",
+ join(', ',@deletions)).' ';
+ }
+ }
+ my @offon = ('off','on');
+ my $corelink = &core_link_msu();
+ if ($changes{'reporterrors'}) {
+ $resulttext .= ''.
+ &mt('E-mail error reports to [_1] set to "'.
+ $offon[$env{'form.reporterrors'}].'".',
+ $corelink).
+ ' ';
+ }
+ if ($changes{'reportupdates'}) {
+ $resulttext .= ''.
+ &mt('E-mail record of completed LON-CAPA updates to [_1] set to "'.
+ $offon[$env{'form.reportupdates'}].'".',
+ $corelink).
+ ' ';
+ }
+ if ($changes{'reportstatus'}) {
+ $resulttext .= ''.
+ &mt('E-mail status if errors above threshold to [_1] set to "'.
+ $offon[$env{'form.reportstatus'}].'".',
+ $corelink).
+ ' ';
+ }
+ if (ref($changes{'lonstatus'}) eq 'ARRAY') {
+ $resulttext .= ''.
+ &mt('Nightly status check e-mail settings').':';
+ my (%defval,%use_def,%shown);
+ $defval{'threshold'} = $lonstatus_defs->{'threshold'};
+ $defval{'sysmail'} = $lonstatus_defs->{'sysmail'};
+ $defval{'weights'} =
+ join(', ',map { $lonstatus_names->{$_}.'='.$lonstatus_defs->{$_}; } ('E','W','N','U'));
+ $defval{'excluded'} = &mt('None');
+ if (ref($contacts_hash{'contacts'}{'lonstatus'}) eq 'HASH') {
+ foreach my $item ('threshold','sysmail','weights','excluded') {
+ if (exists($contacts_hash{'contacts'}{'lonstatus'}{$item})) {
+ if (($item eq 'threshold') || ($item eq 'sysmail')) {
+ $shown{$item} = $contacts_hash{'contacts'}{'lonstatus'}{$item};
+ } elsif ($item eq 'weights') {
+ if (ref($contacts_hash{'contacts'}{'lonstatus'}{$item}) eq 'HASH') {
+ foreach my $type ('E','W','N','U') {
+ $shown{$item} .= $lonstatus_names->{$type}.'=';
+ if (exists($contacts_hash{'contacts'}{'lonstatus'}{$item}{$type})) {
+ $shown{$item} .= $contacts_hash{'contacts'}{'lonstatus'}{$item}{$type};
+ } else {
+ $shown{$item} .= $lonstatus_defs->{$type};
+ }
+ $shown{$item} .= ', ';
+ }
+ $shown{$item} =~ s/, $//;
+ } else {
+ $shown{$item} = $defval{$item};
+ }
+ } elsif ($item eq 'excluded') {
+ if (ref($contacts_hash{'contacts'}{'lonstatus'}{$item}) eq 'ARRAY') {
+ $shown{$item} = join(', ',@{$contacts_hash{'contacts'}{'lonstatus'}{$item}});
+ } else {
+ $shown{$item} = $defval{$item};
+ }
+ }
+ } else {
+ $shown{$item} = $defval{$item};
+ }
+ }
+ } else {
+ foreach my $item ('threshold','weights','excluded','sysmail') {
+ $shown{$item} = $defval{$item};
+ }
+ }
+ foreach my $item ('threshold','weights','excluded','sysmail') {
+ $resulttext .= ''.&mt($titles->{'error'.$item}.' -- [_1]',
+ $shown{$item}).' ';
+ }
+ $resulttext .= ' ';
+ }
+ if ((ref($changes{'helpform'}) eq 'ARRAY') && (ref($fields) eq 'ARRAY')) {
+ my (@optional,@required,@unused,$maxsizechg);
+ foreach my $field (@{$changes{'helpform'}}) {
+ if ($field eq 'maxsize') {
+ $maxsizechg = 1;
+ next;
+ }
+ if ($contacts_hash{'contacts'}{'helpform'}{$field} eq 'yes') {
+ push(@optional,$field);
+ } elsif ($contacts_hash{'contacts'}{'helpform'}{$field} eq 'no') {
+ push(@unused,$field);
+ } elsif ($contacts_hash{'contacts'}{'helpform'}{$field} eq 'req') {
+ push(@required,$field);
+ }
+ }
+ if (@optional) {
+ $resulttext .= ''.
+ &mt('Help form fields changed to "Optional": [_1].',
+ ''.join(', ',map { $fieldtitles->{$_}; } @optional)).' '.
+ ' ';
+ }
+ if (@required) {
+ $resulttext .= ''.
+ &mt('Help form fields changed to "Required": [_1].',
+ ''.join(', ',map { $fieldtitles->{$_}; } @required)).' '.
+ ' ';
+ }
+ if (@unused) {
+ $resulttext .= ''.
+ &mt('Help form fields changed to "Not shown": [_1].',
+ ''.join(', ',map { $fieldtitles->{$_}; } @unused)).' '.
+ ' ';
+ }
+ if ($maxsizechg) {
+ $resulttext .= ''.
+ &mt('Max size for file uploaded to help form by logged-in user set to [_1] MB.',
+ $contacts_hash{'contacts'}{'helpform'}{'maxsize'}).
+ ' ';
+ }
+ }
+ $resulttext .= ' ';
+ } else {
+ $resulttext = &mt('No changes made to contacts and form settings');
+ }
+ } else {
+ $resulttext = ''.
+ &mt('An error occurred: [_1].',$putresult).' ';
+ }
+ return $resulttext;
+}
+
+sub modify_passwords {
+ my ($r,$dom,$confname,$lastactref,%domconfig) = @_;
+ my ($resulttext,%current,%changes,%newvalues,@oktypes,$errors,
+ $updatedefaults,$updateconf);
+ my $customfn = 'resetpw.html';
+ if (ref($domconfig{'passwords'}) eq 'HASH') {
+ %current = %{$domconfig{'passwords'}};
+ }
+ my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
+ my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
+ if (ref($types) eq 'ARRAY') {
+ @oktypes = @{$types};
+ }
+ push(@oktypes,'default');
+
+ my %titles = &Apache::lonlocal::texthash (
+ intauth_cost => 'Encryption cost for bcrypt (positive integer)',
+ intauth_check => 'Check bcrypt cost if authenticated',
+ intauth_switch => 'Existing crypt-based switched to bcrypt on authentication',
+ permanent => 'Permanent e-mail address',
+ critical => 'Critical notification address',
+ notify => 'Notification address',
+ min => 'Minimum password length',
+ max => 'Maximum password length',
+ chars => 'Required characters',
+ numsaved => 'Number of previous passwords to save',
+ reset => 'Resetting Forgotten Password',
+ intauth => 'Encryption of Stored Passwords (Internal Auth)',
+ rules => 'Rules for LON-CAPA Passwords',
+ crsownerchg => 'Course Owner Changing Student Passwords',
+ username => 'Username',
+ email => 'E-mail address',
+ );
+
+#
+# Retrieve current domain configuration for internal authentication from $domconfig{'defaults'}.
+#
+ my (%curr_defaults,%save_defaults);
+ if (ref($domconfig{'defaults'}) eq 'HASH') {
+ foreach my $key (keys(%{$domconfig{'defaults'}})) {
+ if ($key =~ /^intauth_(cost|check|switch)$/) {
+ $curr_defaults{$key} = $domconfig{'defaults'}{$key};
+ } else {
+ $save_defaults{$key} = $domconfig{'defaults'}{$key};
+ }
+ }
+ }
+ my %staticdefaults = (
+ 'resetlink' => 2,
+ 'resetcase' => \@oktypes,
+ 'resetprelink' => 'both',
+ 'resetemail' => ['critical','notify','permanent'],
+ 'intauth_cost' => 10,
+ 'intauth_check' => 0,
+ 'intauth_switch' => 0,
+ );
+ $staticdefaults{'min'} = $Apache::lonnet::passwdmin;
+ foreach my $type (@oktypes) {
+ $staticdefaults{'resetpostlink'}{$type} = ['email','username'];
+ }
+ my $linklife = $env{'form.passwords_link'};
+ $linklife =~ s/^\s+|\s+$//g;
+ if (($linklife =~ /^\d+(|\.\d*)$/) && ($linklife > 0)) {
+ $newvalues{'resetlink'} = $linklife;
+ if ($current{'resetlink'}) {
+ if ($current{'resetlink'} ne $linklife) {
+ $changes{'reset'} = 1;
+ }
+ } elsif (!ref($domconfig{passwords}) eq 'HASH') {
+ if ($staticdefaults{'resetlink'} ne $linklife) {
+ $changes{'reset'} = 1;
+ }
+ }
+ } elsif ($current{'resetlink'}) {
+ $changes{'reset'} = 1;
+ }
+ my @casesens;
+ my @posscase = &Apache::loncommon::get_env_multiple('form.passwords_case_sensitive');
+ foreach my $case (sort(@posscase)) {
+ if (grep(/^\Q$case\E$/,@oktypes)) {
+ push(@casesens,$case);
+ }
+ }
+ $newvalues{'resetcase'} = \@casesens;
+ if (ref($current{'resetcase'}) eq 'ARRAY') {
+ my @diffs = &Apache::loncommon::compare_arrays($current{'resetcase'},\@casesens);
+ if (@diffs > 0) {
+ $changes{'reset'} = 1;
+ }
+ } elsif (!ref($domconfig{passwords}) eq 'HASH') {
+ my @diffs = &Apache::loncommon::compare_arrays($staticdefaults{'resetcase'},\@casesens);
+ if (@diffs > 0) {
+ $changes{'reset'} = 1;
+ }
+ }
+ if ($env{'form.passwords_prelink'} =~ /^(both|either)$/) {
+ $newvalues{'resetprelink'} = $env{'form.passwords_prelink'};
+ if (exists($current{'resetprelink'})) {
+ if ($current{'resetprelink'} ne $newvalues{'resetprelink'}) {
+ $changes{'reset'} = 1;
+ }
+ } elsif (!ref($domconfig{passwords}) eq 'HASH') {
+ if ($staticdefaults{'resetprelink'} ne $newvalues{'resetprelink'}) {
+ $changes{'reset'} = 1;
+ }
+ }
+ } elsif ($current{'resetprelink'}) {
+ $changes{'reset'} = 1;
+ }
+ foreach my $type (@oktypes) {
+ my @possplink = &Apache::loncommon::get_env_multiple('form.passwords_postlink_'.$type);
+ my @postlink;
+ foreach my $item (sort(@possplink)) {
+ if ($item =~ /^(email|username)$/) {
+ push(@postlink,$item);
+ }
+ }
+ $newvalues{'resetpostlink'}{$type} = \@postlink;
+ unless ($changes{'reset'}) {
+ if (ref($current{'resetpostlink'}) eq 'HASH') {
+ if (ref($current{'resetpostlink'}{$type}) eq 'ARRAY') {
+ my @diffs = &Apache::loncommon::compare_arrays($current{'resetpostlink'}{$type},\@postlink);
+ if (@diffs > 0) {
+ $changes{'reset'} = 1;
+ }
+ } else {
+ $changes{'reset'} = 1;
+ }
+ } elsif (!ref($domconfig{passwords}) eq 'HASH') {
+ my @diffs = &Apache::loncommon::compare_arrays($staticdefaults{'resetpostlink'}{$type},\@postlink);
+ if (@diffs > 0) {
+ $changes{'reset'} = 1;
+ }
+ }
+ }
+ }
+ my @possemailsrc = &Apache::loncommon::get_env_multiple('form.passwords_emailsrc');
+ my @resetemail;
+ foreach my $item (sort(@possemailsrc)) {
+ if ($item =~ /^(permanent|critical|notify)$/) {
+ push(@resetemail,$item);
+ }
+ }
+ $newvalues{'resetemail'} = \@resetemail;
+ unless ($changes{'reset'}) {
+ if (ref($current{'resetemail'}) eq 'ARRAY') {
+ my @diffs = &Apache::loncommon::compare_arrays($current{'resetemail'},\@resetemail);
+ if (@diffs > 0) {
+ $changes{'reset'} = 1;
+ }
+ } elsif (!ref($domconfig{passwords}) eq 'HASH') {
+ my @diffs = &Apache::loncommon::compare_arrays($staticdefaults{'resetemail'},\@resetemail);
+ if (@diffs > 0) {
+ $changes{'reset'} = 1;
+ }
+ }
+ }
+ if ($env{'form.passwords_stdtext'} == 0) {
+ $newvalues{'resetremove'} = 1;
+ unless ($current{'resetremove'}) {
+ $changes{'reset'} = 1;
+ }
+ } elsif ($current{'resetremove'}) {
+ $changes{'reset'} = 1;
+ }
+ if ($env{'form.passwords_customfile.filename'} ne '') {
+ my $servadm = $r->dir_config('lonAdmEMail');
+ my $servadm = $r->dir_config('lonAdmEMail');
+ my ($configuserok,$author_ok,$switchserver) =
+ &config_check($dom,$confname,$servadm);
+ my $error;
+ if ($configuserok eq 'ok') {
+ if ($switchserver) {
+ $error = &mt("Upload of file containing domain-specific text is not permitted to this server: [_1]",$switchserver);
+ } else {
+ if ($author_ok eq 'ok') {
+ my ($result,$customurl) =
+ &publishlogo($r,'upload','passwords_customfile',$dom,
+ $confname,'customtext/resetpw','','',$customfn);
+ if ($result eq 'ok') {
+ $newvalues{'resetcustom'} = $customurl;
+ $changes{'reset'} = 1;
+ } else {
+ $error = &mt("Upload of [_1] failed because an error occurred publishing the file in RES space. Error was: [_2].",$customfn,$result);
+ }
+ } else {
+ $error = &mt("Upload of [_1] failed because an author role could not be assigned to a Domain Configuration user ([_2]) in domain: [_3]. Error was: [_4].",$customfn,$confname,$dom,$author_ok);
+ }
+ }
+ } else {
+ $error = &mt("Upload of [_1] failed because a Domain Configuration user ([_2]) could not be created in domain: [_3]. Error was: [_4].",$customfn,$confname,$dom,$configuserok);
+ }
+ if ($error) {
+ &Apache::lonnet::logthis($error);
+ $errors .= ''.$error.' ';
+ foreach my $key ('reset','intauth','rules','crsownerchg') {
+ if ($changes{$key}) {
+ unless ($key eq 'intauth') {
+ $updateconf = 1;
+ }
+ $resulttext .= ''.$titles{$key}.':';
+ if ($key eq 'reset') {
+ if ($confighash{'passwords'}{'captcha'} eq 'original') {
+ $resulttext .= ''.&mt('CAPTCHA validation set to use: original CAPTCHA').' ';
+ } elsif ($confighash{'passwords'}{'captcha'} eq 'recaptcha') {
+ $resulttext .= ''.&mt('CAPTCHA validation set to use: reCAPTCHA').' '.
+ &mt('version: [_1]',$confighash{'passwords'}{'recaptchaversion'}).' ';
+ }
+ } else {
+ $resulttext .= ''.&mt('No CAPTCHA validation').' ';
+ }
+ if ($confighash{'passwords'}{'resetlink'}) {
+ $resulttext .= ''.&mt('Reset link expiration set to [quant,_1,hour]',$confighash{'passwords'}{'resetlink'}).' ';
+ } else {
+ $resulttext .= ''.&mt('No reset link expiration set.').' '.
+ &mt('Will default to 2 hours').' ';
+ }
+ if (ref($confighash{'passwords'}{'resetcase'}) eq 'ARRAY') {
+ if (@{$confighash{'passwords'}{'resetcase'}} == 0) {
+ $resulttext .= ''.&mt('User input for username and/or e-mail address not case sensitive for "Forgot Password" web form').' ';
+ } else {
+ my $casesens;
+ foreach my $type (@{$confighash{'passwords'}{'resetcase'}}) {
+ if ($type eq 'default') {
+ $casesens .= $othertitle.', ';
+ } elsif ($usertypes->{$type} ne '') {
+ $casesens .= $usertypes->{$type}.', ';
+ }
+ }
+ $casesens =~ s/\Q, \E$//;
+ $resulttext .= ''.&mt('"Forgot Password" web form input for username and/or e-mail address is case-sensitive for: [_1]',$casesens).' ';
+ }
+ } else {
+ $resulttext .= ''.&mt('Case-sensitivity not set for "Forgot Password" web form').' '.&mt('Will default to case-sensitive for username and/or e-mail address for all').' ';
+ }
+ if ($confighash{'passwords'}{'resetprelink'} eq 'either') {
+ $resulttext .= ''.&mt('Users can enter either a username or an e-mail address in "Forgot Password" web form').' ';
+ } else {
+ $resulttext .= ''.&mt('Users can enter both a username and an e-mail address in "Forgot Password" web form').' ';
+ }
+ if (ref($confighash{'passwords'}{'resetpostlink'}) eq 'HASH') {
+ my $output;
+ if (ref($types) eq 'ARRAY') {
+ foreach my $type (@{$types}) {
+ if (ref($confighash{'passwords'}{'resetpostlink'}{$type}) eq 'ARRAY') {
+ if (@{$confighash{'passwords'}{'resetpostlink'}{$type}} == 0) {
+ $output .= $usertypes->{$type}.' -- '.&mt('none');
+ } else {
+ $output .= $usertypes->{$type}.' -- '.
+ join(', ',map { $titles{$_}; } (@{$confighash{'passwords'}{'resetpostlink'}{$type}})).'; ';
+ }
+ }
+ }
+ }
+ if (ref($confighash{'passwords'}{'resetpostlink'}{'default'}) eq 'ARRAY') {
+ if (@{$confighash{'passwords'}{'resetpostlink'}{'default'}} == 0) {
+ $output .= $othertitle.' -- '.&mt('none');
+ } else {
+ $output .= $othertitle.' -- '.
+ join(', ',map { $titles{$_}; } (@{$confighash{'passwords'}{'resetpostlink'}{'default'}}));
+ }
+ }
+ if ($output) {
+ $resulttext .= ''.&mt('Information required for new password form (by user type) set to: [_1]',$output).' ';
+ } else {
+ $resulttext .= ''.&mt('Information required for new password form not set.').' '.&mt('Will default to requiring both the username and an e-mail address').' ';
+ }
+ } else {
+ $resulttext .= ''.&mt('Information required for new password form not set.').' '.&mt('Will default to requiring both the username and an e-mail address').' ';
+ }
+ if (ref($confighash{'passwords'}{'resetemail'}) eq 'ARRAY') {
+ if (@{$confighash{'passwords'}{'resetemail'}} > 0) {
+ $resulttext .= ''.&mt('E-mail address(es) in LON-CAPA used for verification will include: [_1]',join(', ',map { $titles{$_}; } @{$confighash{'passwords'}{'resetemail'}})).' ';
+ } else {
+ $resulttext .= ''.&mt('E-mail address(es) in LON-CAPA used for verification will include: [_1]',join(', ',map { $titles{$_}; } @{$staticdefaults{'resetemail'}})).' ';
+ }
+ } else {
+ $resulttext .= ''.&mt('E-mail address(es) in LON-CAPA used for verification will include: [_1]',join(', ',map { $titles{$_}; } @{$staticdefaults{'resetemail'}})).' ';
+ }
+ if ($confighash{'passwords'}{'resetremove'}) {
+ $resulttext .= ''.&mt('Preamble to "Forgot Password" web form not shown').' ';
+ } else {
+ $resulttext .= ''.&mt('Preamble to "Forgot Password" web form is shown').' ';
+ }
+ if ($confighash{'passwords'}{'resetcustom'}) {
+ my $customlink = &Apache::loncommon::modal_link($confighash{'passwords'}{'resetcustom'},
+ &mt('custom text'),600,500,undef,undef,
+ undef,undef,'background-color:#ffffff');
+ $resulttext .= ''.&mt('Preamble to "Forgot Password" form includes: [_1]',$customlink).' ';
+ } else {
+ $resulttext .= ''.&mt('No custom text included in preamble to "Forgot Password" form').' ';
+ }
+ } elsif ($key eq 'intauth') {
+ foreach my $item ('cost','switch','check') {
+ my $value = $save_defaults{$key.'_'.$item};
+ if ($item eq 'switch') {
+ my %optiondesc = &Apache::lonlocal::texthash (
+ 0 => 'No',
+ 1 => 'Yes',
+ 2 => 'Yes, and copy existing passwd file to passwd.bak file',
+ );
+ if ($value =~ /^(0|1|2)$/) {
+ $value = $optiondesc{$value};
+ } else {
+ $value = &mt('none -- defaults to No');
+ }
+ } elsif ($item eq 'check') {
+ my %optiondesc = &Apache::lonlocal::texthash (
+ 0 => 'No',
+ 1 => 'Yes, allow login then update passwd file using default cost (if higher)',
+ 2 => 'Yes, disallow login if stored cost is less than domain default',
+ );
+ if ($value =~ /^(0|1|2)$/) {
+ $value = $optiondesc{$value};
+ } else {
+ $value = &mt('none -- defaults to No');
+ }
+ }
+ $resulttext .= ''.&mt('[_1] set to "[_2]"',$titles{$key.'_'.$item},$value).' ';
+ }
+ } elsif ($key eq 'rules') {
+ foreach my $rule ('min','max','numsaved') {
+ if ($confighash{'passwords'}{$rule} eq '') {
+ if ($rule eq 'min') {
+ $resulttext .= ''.&mt('[_1] not set.',$titles{$rule});
+ ' '.&mt('Default of [_1] will be used',
+ $Apache::lonnet::passwdmin).' ';
+ } else {
+ $resulttext .= ''.&mt('[_1] set to none',$titles{$rule}).' ';
+ }
+ } else {
+ $resulttext .= ''.&mt('[_1] set to [_2]',$titles{$rule},$confighash{'passwords'}{$rule}).' ';
+ }
+ }
+ if (ref($confighash{'passwords'}{'chars'}) eq 'ARRAY') {
+ if (@{$confighash{'passwords'}{'chars'}} > 0) {
+ my %rulenames = &Apache::lonlocal::texthash(
+ uc => 'At least one upper case letter',
+ lc => 'At least one lower case letter',
+ num => 'At least one number',
+ spec => 'At least one non-alphanumeric',
+ );
+ my $needed = ''.
+ join(' ',map {$rulenames{$_} } @{$confighash{'passwords'}{'chars'}}).
+ ' '.&mt('[_1] set to: [_2]',$titles{'chars'},$needed).' ';
+ } else {
+ $resulttext .= ''.&mt('[_1] set to none',$titles{'chars'}).' ';
+ }
+ } else {
+ $resulttext .= ''.&mt('[_1] set to none',$titles{'chars'}).' ';
+ }
+ } elsif ($key eq 'crsownerchg') {
+ if (ref($confighash{'passwords'}{'crsownerchg'}) eq 'HASH') {
+ if ((@{$confighash{'passwords'}{'crsownerchg'}{'by'}} == 0) ||
+ (@{$confighash{'passwords'}{'crsownerchg'}{'for'}} == 0)) {
+ $resulttext .= ''.&mt('Course owner may not change student passwords.').' ';
+ } else {
+ my %crsownerstr;
+ foreach my $item ('by','for') {
+ if (ref($confighash{'passwords'}{'crsownerchg'}{$item}) eq 'ARRAY') {
+ foreach my $type (@{$confighash{'passwords'}{'crsownerchg'}{$item}}) {
+ if ($type eq 'default') {
+ $crsownerstr{$item} .= $othertitle.', ';
+ } elsif ($usertypes->{$type} ne '') {
+ $crsownerstr{$item} .= $usertypes->{$type}.', ';
+ }
+ }
+ $crsownerstr{$item} =~ s/\Q, \E$//;
+ }
+ }
+ $resulttext .= ''.&mt('Course owner (with status: [_1]) may change passwords for students (with status: [_2]).',
+ $crsownerstr{'by'},$crsownerstr{'for'}).' ';
+ }
+ } else {
+ $resulttext .= ''.&mt('Course owner may not change student passwords.').' ';
+ }
+ }
+ $resulttext .= ' ';
+ }
+ }
+ $resulttext .= ' ';
+ } else {
+ $resulttext = &mt('No changes made to password settings');
+ }
+ my $cachetime = 24*60*60;
+ if ($updatedefaults) {
+ &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
+ if (ref($lastactref) eq 'HASH') {
+ $lastactref->{'domdefaults'} = 1;
+ }
+ }
+ if ($updateconf) {
+ &Apache::lonnet::do_cache_new('passwdconf',$dom,$confighash{'passwords'},$cachetime);
+ if (ref($lastactref) eq 'HASH') {
+ $lastactref->{'passwdconf'} = 1;
+ }
+ }
+ } else {
+ $resulttext = ''.
+ &mt('An error occurred: [_1]',$putresult).' ';
+ }
+ if ($errors) {
+ $resulttext .= ''.&mt('The following errors occurred: ').'
';
+ }
+ return $resulttext;
+}
+
+sub modify_usercreation {
+ my ($dom,%domconfig) = @_;
+ my ($resulttext,%curr_usercreation,%changes,%authallowed,%cancreate,%save_usercreate);
+ my $warningmsg;
+ if (ref($domconfig{'usercreation'}) eq 'HASH') {
+ foreach my $key (keys(%{$domconfig{'usercreation'}})) {
+ if ($key eq 'cancreate') {
+ if (ref($domconfig{'usercreation'}{$key}) eq 'HASH') {
+ foreach my $item (keys(%{$domconfig{'usercreation'}{$key}})) {
+ if (($item eq 'requestcrs') || ($item eq 'course') || ($item eq 'author')) {
+ $curr_usercreation{$key}{$item} = $domconfig{'usercreation'}{$key}{$item};
+ } else {
+ $save_usercreate{$key}{$item} = $domconfig{'usercreation'}{$key}{$item};
+ }
+ }
+ }
+ } elsif ($key eq 'email_rule') {
+ $save_usercreate{$key} = $domconfig{'usercreation'}{$key};
+ } else {
+ $curr_usercreation{$key} = $domconfig{'usercreation'}{$key};
+ }
+ }
+ }
+ my @username_rule = &Apache::loncommon::get_env_multiple('form.username_rule');
+ my @id_rule = &Apache::loncommon::get_env_multiple('form.id_rule');
+ my @contexts = ('author','course','requestcrs');
+ foreach my $item(@contexts) {
+ $cancreate{$item} = $env{'form.can_createuser_'.$item};
+ }
+ if (ref($curr_usercreation{'cancreate'}) eq 'HASH') {
+ foreach my $item (@contexts) {
+ if ($curr_usercreation{'cancreate'}{$item} ne $cancreate{$item}) {
+ push(@{$changes{'cancreate'}},$item);
+ }
+ }
+ } elsif (ref($curr_usercreation{'cancreate'}) eq 'ARRAY') {
+ foreach my $item (@contexts) {
+ if (!grep(/^\Q$item\E$/,@{$curr_usercreation{'cancreate'}})) {
+ if ($cancreate{$item} ne 'any') {
+ push(@{$changes{'cancreate'}},$item);
+ }
+ } else {
+ if ($cancreate{$item} ne 'none') {
+ push(@{$changes{'cancreate'}},$item);
+ }
+ }
+ }
+ } else {
+ foreach my $item (@contexts) {
+ push(@{$changes{'cancreate'}},$item);
+ }
+ }
+
+ if (ref($curr_usercreation{'username_rule'}) eq 'ARRAY') {
+ foreach my $type (@{$curr_usercreation{'username_rule'}}) {
+ if (!grep(/^\Q$type\E$/,@username_rule)) {
+ push(@{$changes{'username_rule'}},$type);
+ }
+ }
+ foreach my $type (@username_rule) {
+ if (!grep(/^\Q$type\E$/,@{$curr_usercreation{'username_rule'}})) {
+ push(@{$changes{'username_rule'}},$type);
+ }
+ }
+ } else {
+ push(@{$changes{'username_rule'}},@username_rule);
+ }
+
+ if (ref($curr_usercreation{'id_rule'}) eq 'ARRAY') {
+ foreach my $type (@{$curr_usercreation{'id_rule'}}) {
+ if (!grep(/^\Q$type\E$/,@id_rule)) {
+ push(@{$changes{'id_rule'}},$type);
+ }
+ }
+ foreach my $type (@id_rule) {
+ if (!grep(/^\Q$type\E$/,@{$curr_usercreation{'id_rule'}})) {
+ push(@{$changes{'id_rule'}},$type);
+ }
+ }
+ } else {
+ push(@{$changes{'id_rule'}},@id_rule);
+ }
+
+ my @authen_contexts = ('author','course','domain');
+ my @authtypes = ('int','krb4','krb5','loc');
+ my %authhash;
+ foreach my $item (@authen_contexts) {
+ my @authallowed = &Apache::loncommon::get_env_multiple('form.'.$item.'_auth');
+ foreach my $auth (@authtypes) {
+ if (grep(/^\Q$auth\E$/,@authallowed)) {
+ $authhash{$item}{$auth} = 1;
+ } else {
+ $authhash{$item}{$auth} = 0;
+ }
+ }
+ }
+ if (ref($curr_usercreation{'authtypes'}) eq 'HASH') {
+ foreach my $item (@authen_contexts) {
+ if (ref($curr_usercreation{'authtypes'}{$item}) eq 'HASH') {
+ foreach my $auth (@authtypes) {
+ if ($authhash{$item}{$auth} ne $curr_usercreation{'authtypes'}{$item}{$auth}) {
+ push(@{$changes{'authtypes'}},$item);
+ last;
+ }
+ }
+ }
+ }
+ } else {
+ foreach my $item (@authen_contexts) {
+ push(@{$changes{'authtypes'}},$item);
+ }
+ }
+
+ $save_usercreate{'cancreate'}{'course'} = $cancreate{'course'};
+ $save_usercreate{'cancreate'}{'author'} = $cancreate{'author'};
+ $save_usercreate{'cancreate'}{'requestcrs'} = $cancreate{'requestcrs'};
+ $save_usercreate{'id_rule'} = \@id_rule;
+ $save_usercreate{'username_rule'} = \@username_rule,
+ $save_usercreate{'authtypes'} = \%authhash;
+
+ my %usercreation_hash = (
+ usercreation => \%save_usercreate,
+ );
+
+ my $putresult = &Apache::lonnet::put_dom('configuration',\%usercreation_hash,
+ $dom);
+
+ if ($putresult eq 'ok') {
+ if (keys(%changes) > 0) {
+ $resulttext = &mt('Changes made:').'';
+ if (ref($changes{'cancreate'}) eq 'ARRAY') {
+ my %lt = &usercreation_types();
+ foreach my $type (@{$changes{'cancreate'}}) {
+ my $chgtext = $lt{$type}.', ';
+ if ($cancreate{$type} eq 'none') {
+ $chgtext .= &mt('creation of new users is not permitted, except by a Domain Coordinator.');
+ } elsif ($cancreate{$type} eq 'any') {
+ $chgtext .= &mt('creation of new users is permitted for both institutional and non-institutional usernames.');
+ } elsif ($cancreate{$type} eq 'official') {
+ $chgtext .= &mt('creation of new users is only permitted for institutional usernames.');
+ } elsif ($cancreate{$type} eq 'unofficial') {
+ $chgtext .= &mt('creation of new users is only permitted for non-institutional usernames.');
+ }
+ $resulttext .= ''.$chgtext.' ';
+ }
+ }
+ if (ref($changes{'username_rule'}) eq 'ARRAY') {
+ my ($rules,$ruleorder) =
+ &Apache::lonnet::inst_userrules($dom,'username');
+ my $chgtext = '';
+ foreach my $type (@username_rule) {
+ if (ref($rules->{$type}) eq 'HASH') {
+ $chgtext .= ''.$rules->{$type}{'name'}.' ';
+ }
+ }
+ $chgtext .= ' ';
+ if (@username_rule > 0) {
+ $resulttext .= ''.&mt('Usernames with the following formats are restricted to verified users in the institutional directory: ').$chgtext.' ';
+ } else {
+ $resulttext .= ''.&mt('There are now no username formats restricted to verified users in the institutional directory.').' ';
+ }
+ }
+ if (ref($changes{'id_rule'}) eq 'ARRAY') {
+ my ($idrules,$idruleorder) =
+ &Apache::lonnet::inst_userrules($dom,'id');
+ my $chgtext = '';
+ foreach my $type (@id_rule) {
+ if (ref($idrules->{$type}) eq 'HASH') {
+ $chgtext .= ''.$idrules->{$type}{'name'}.' ';
+ }
+ }
+ $chgtext .= ' ';
+ if (@id_rule > 0) {
+ $resulttext .= ''.&mt('IDs with the following formats are restricted to verified users in the institutional directory: ').$chgtext.' ';
+ } else {
+ $resulttext .= ''.&mt('There are now no ID formats restricted to verified users in the institutional directory.').' ';
+ }
+ }
+ my %authname = &authtype_names();
+ my %context_title = &context_names();
+ if (ref($changes{'authtypes'}) eq 'ARRAY') {
+ my $chgtext = '';
+ foreach my $type (@{$changes{'authtypes'}}) {
+ my @allowed;
+ $chgtext .= ''.$context_title{$type}.' - '.&mt('assignable authentication types: ');
+ foreach my $auth (@authtypes) {
+ if ($authhash{$type}{$auth}) {
+ push(@allowed,$authname{$auth});
+ }
+ }
+ if (@allowed > 0) {
+ $chgtext .= join(', ',@allowed).' ';
+ $resulttext .= ''.&mt('Authentication types available for assignment to new users').' ';
+ }
+ $resulttext .= ' ';
+ } else {
+ $resulttext = &mt('No changes made to user creation settings');
+ }
+ } else {
+ $resulttext = ''.
+ &mt('An error occurred: [_1]',$putresult).' ';
+ }
+ if ($warningmsg ne '') {
+ $resulttext .= ''.$warningmsg.' ';
+ if (ref($changes{'cancreate'}) eq 'ARRAY') {
+ my %lt = &selfcreation_types();
+ foreach my $type (@{$changes{'cancreate'}}) {
+ my $chgtext = '';
+ if ($type eq 'selfcreate') {
+ if (@{$cancreate{$type}} == 0) {
+ $chgtext .= &mt('Self creation of a new user account is not permitted.');
+ } else {
+ $chgtext .= &mt('Self-creation of a new account is permitted for:').
+ '';
+ foreach my $case (@{$cancreate{$type}}) {
+ $chgtext .= ''.$selfcreatetypes{$case}.' ';
+ }
+ $chgtext .= ' ';
+ if (ref($cancreate{$type}) eq 'ARRAY') {
+ if (grep(/^(login|sso)$/,@{$cancreate{$type}})) {
+ if (ref($cancreate{'statustocreate'}) eq 'ARRAY') {
+ if (@{$cancreate{'statustocreate'}} == 0) {
+ $chgtext .= ''.
+ &mt("However, no institutional affiliations (including 'other') are currently permitted to create accounts via log-in or single sign-on.").
+ ' '.
+ &mt("However, e-mail verification is currently set to 'unavailable' for all user types (including 'other'), so self-creation of accounts is not possible for non-institutional log-in.").
+ ' ';
+ foreach my $field (@shibfields) {
+ next if ($cancreate{$type}{$field} eq '');
+ if ($field eq 'inststatus') {
+ $chgtext .= ''.&mt('Institutional status').' -- '.$cancreate{$type}{$field}.' ';
+ } else {
+ $chgtext .= ''.$fieldtitles{$field}.' -- '.$cancreate{$type}{$field}.' ';
+ }
+ }
+ $chgtext .= ' ';
+ }
+ } elsif ($type eq 'statustocreate') {
+ if ((ref($cancreate{'selfcreate'}) eq 'ARRAY') &&
+ (ref($cancreate{'statustocreate'}) eq 'ARRAY')) {
+ if (@{$cancreate{'selfcreate'}} > 0) {
+ if (@{$cancreate{'statustocreate'}} == 0) {
+ $chgtext .= &mt("Institutional affiliations permitted to create accounts set to 'None'.");
+ if (!grep(/^email$/,@{$cancreate{'selfcreate'}})) {
+ $chgtext .= ''.
+ &mt("However, no institutional affiliations (including 'other') are currently permitted to create accounts.").
+ ' ';
+ }
+ } elsif (keys(%usertypes) > 0) {
+ if (grep(/^(login|sso)$/,@{$cancreate{'selfcreate'}})) {
+ $chgtext .= &mt('Creation of a new account for an institutional user is restricted to the following institutional affiliation(s):');
+ } else {
+ $chgtext .= &mt('Institutional affiliations permitted to create accounts with institutional authentication were set as follows:');
+ }
+ $chgtext .= '';
+ foreach my $case (@{$cancreate{$type}}) {
+ if ($case eq 'default') {
+ $chgtext .= ''.$othertitle.' ';
+ } else {
+ $chgtext .= ''.$usertypes{$case}.' ';
+ }
+ }
+ $chgtext .= ' ';
+ if (!grep(/^(login|sso)$/,@{$cancreate{'selfcreate'}})) {
+ $chgtext .= ''.
+ &mt('However, users authenticated by institutional login/single sign on are not currently permitted to create accounts.').
+ ' ';
+ }
+ }
+ } else {
+ if (@{$cancreate{$type}} == 0) {
+ $chgtext .= &mt("Institutional affiliations permitted to create accounts were set to 'none'.");
+ } else {
+ $chgtext .= &mt('Although institutional affiliations permitted to create accounts were changed, self creation of accounts is not currently permitted for any authentication types.');
+ }
+ }
+ $chgtext .= '';
+ foreach my $status (@statuses) {
+ if ($status eq 'default') {
+ $chgtext .= ''.$othertitle.' -- '.$choices{$cancreate{'selfcreateprocessing'}{$status}}.' ';
+ } else {
+ $chgtext .= ''.$usertypes{$status}.' -- '.$choices{$cancreate{'selfcreateprocessing'}{$status}}.' ';
+ }
+ }
+ $chgtext .= ' ';
+ }
+ } else {
+ $chgtext .= &mt('Processing of requests to create account with e-mail verification set to: "[_1]"',
+ $choices{$cancreate{'selfcreateprocessing'}{'default'}});
+ }
+ } elsif ($type eq 'emailverified') {
+ my %options = &Apache::lonlocal::texthash (
+ all => 'Same as e-mail',
+ first => 'Omit @domain',
+ free => 'Free to choose',
+ );
+ if (@types) {
+ if (@statuses) {
+ $chgtext .= &mt('For self-created accounts verified by e-mail address, username is set as follows:').
+ '';
+ foreach my $status (@statuses) {
+ if ($status eq 'default') {
+ $chgtext .= ''.$othertitle.' -- '.$options{$cancreate{'emailverified'}{$status}}.' ';
+ } else {
+ $chgtext .= ''.$usertypes{$status}.' -- '.$options{$cancreate{'emailverified'}{$status}}.' ';
+ }
+ }
+ $chgtext .= ' ';
+ }
+ } else {
+ $chgtext .= &mt("For self-created accounts verified by e-mail address, user's username is: '[_1]'",
+ $options{$cancreate{'emailverified'}{'default'}});
+ }
+ } elsif ($type eq 'emailoptions') {
+ my %options = &Apache::lonlocal::texthash (
+ any => 'Any e-mail',
+ inst => 'Institutional only',
+ noninst => 'Non-institutional only',
+ custom => 'Custom restrictions',
+ );
+ if (@types) {
+ if (@statuses) {
+ $chgtext .= &mt('For self-created accounts verified by e-mail address, requirements for e-mail address are as follows:').
+ '';
+ foreach my $status (@statuses) {
+ if ($type eq 'default') {
+ $chgtext .= ''.$othertitle.' -- '.$options{$cancreate{'emailoptions'}{$status}}.' ';
+ } else {
+ $chgtext .= ''.$usertypes{$status}.' -- '.$options{$cancreate{'emailoptions'}{$status}}.' ';
+ }
+ }
+ $chgtext .= ' ';
+ }
+ } else {
+ if ($cancreate{'emailoptions'}{'default'} eq 'any') {
+ $chgtext .= &mt('For self-created accounts verified by e-mail address, any e-mail may be used');
+ } else {
+ $chgtext .= &mt('For self-created accounts verified by e-mail address, e-mail restricted to: "[_1]"',
+ $options{$cancreate{'emailoptions'}{'default'}});
+ }
+ }
+ } elsif ($type eq 'emaildomain') {
+ my $output;
+ if (@statuses) {
+ foreach my $type (@statuses) {
+ if (ref($cancreate{'emaildomain'}{$type}) eq 'HASH') {
+ if ($cancreate{'emailoptions'}{$type} eq 'inst') {
+ if ($type eq 'default') {
+ if ((ref($cancreate{'emaildomain'}{$type}) ne 'HASH') ||
+ ($cancreate{'emaildomain'}{$type}{'inst'} eq '')) {
+ $output = ''.$othertitle.' -- '.&mt('No restriction on e-mail domain').' ';
+ } else {
+ $output = ''.$othertitle.' -- '.&mt("User's e-mail address needs to end: [_1]",
+ $cancreate{'emaildomain'}{$type}{'inst'}).' ';
+ }
+ } else {
+ if ((ref($cancreate{'emaildomain'}{$type}) ne 'HASH') ||
+ ($cancreate{'emaildomain'}{$type}{'inst'} eq '')) {
+ $output = ''.$usertypes{$type}.' -- '.&mt('No restriction on e-mail domain').' ';
+ } else {
+ $output = ''.$usertypes{$type}.' -- '.&mt("User's e-mail address needs to end: [_1]",
+ $cancreate{'emaildomain'}{$type}{'inst'}).' ';
+ }
+ }
+ } elsif ($cancreate{'emailoptions'}{$type} eq 'noninst') {
+ if ($type eq 'default') {
+ if ((ref($cancreate{'emaildomain'}{$type}) ne 'HASH') ||
+ ($cancreate{'emaildomain'}{$type}{'noninst'} eq '')) {
+ $output = ''.$othertitle.' -- '.&mt('No restriction on e-mail domain').' ';
+ } else {
+ $output = ''.$othertitle.' -- '.&mt("User's e-mail address must not end: [_1]",
+ $cancreate{'emaildomain'}{$type}{'noninst'}).' ';
+ }
+ } else {
+ if ((ref($cancreate{'emaildomain'}{$type}) ne 'HASH') ||
+ ($cancreate{'emaildomain'}{$type}{'noninst'} eq '')) {
+ $output = ''.$usertypes{$type}.' -- '.&mt('No restriction on e-mail domain').' ';
+ } else {
+ $output = ''.$usertypes{$type}.' -- '.&mt("User's e-mail address must not end: [_1]",
+ $cancreate{'emaildomain'}{$type}{'noninst'}).' ';
+ }
+ }
+ }
+ }
+ }
+ }
+ if ($output ne '') {
+ $chgtext .= &mt('For self-created accounts verified by e-mail address:').
+ '';
+ }
+ } elsif ($type eq 'captcha') {
+ if ($savecaptcha{$type} eq 'notused') {
+ $chgtext .= &mt('No CAPTCHA validation in use for self-creation screen.');
+ } else {
+ my %captchas = &captcha_phrases();
+ if ($captchas{$savecaptcha{$type}}) {
+ $chgtext .= &mt("Validation for self-creation screen set to $captchas{$savecaptcha{$type}}.");
+ } else {
+ $chgtext .= &mt('Validation for self-creation screen set to unknown type.');
+ }
+ }
+ } elsif ($type eq 'recaptchakeys') {
+ my ($privkey,$pubkey);
+ if (ref($savecaptcha{$type}) eq 'HASH') {
+ $pubkey = $savecaptcha{$type}{'public'};
+ $privkey = $savecaptcha{$type}{'private'};
+ }
+ $chgtext .= &mt('ReCAPTCHA keys changes').'';
+ if (!$pubkey) {
+ $chgtext .= ''.&mt('Public key deleted').' ';
+ } else {
+ $chgtext .= ''.&mt('Public key set to [_1]',$pubkey).' ';
+ }
+ if (!$privkey) {
+ $chgtext .= ''.&mt('Private key deleted').' ';
+ } else {
+ $chgtext .= ''.&mt('Private key set to [_1]',$pubkey).' ';
+ }
+ $chgtext .= ' ';
+ } elsif ($type eq 'recaptchaversion') {
+ if ($savecaptcha{'captcha'} eq 'recaptcha') {
+ $chgtext .= &mt('ReCAPTCHA set to version [_1]',$savecaptcha{$type});
+ }
+ } elsif ($type eq 'emailusername') {
+ if (ref($cancreate{'emailusername'}) eq 'HASH') {
+ if (@statuses) {
+ foreach my $type (@statuses) {
+ if (ref($cancreate{'emailusername'}{$type}) eq 'HASH') {
+ if (keys(%{$cancreate{'emailusername'}{$type}}) > 0) {
+ $chgtext .= &mt('When self-creating account with e-mail verification, the following information will be provided by [_1]:',"'$usertypes{$type}'").
+ '';
+ foreach my $field (@{$infofields}) {
+ if ($cancreate{'emailusername'}{$type}{$field}) {
+ $chgtext .= ''.$infotitles->{$field}.' ';
+ }
+ }
+ $chgtext .= ' ';
+ } else {
+ $chgtext .= &mt('When self creating account with e-mail verification, no information besides e-mail address will be provided by [_1].',"'$usertypes{$type}'").''.$chgtext.' ';
+ }
+ }
+ }
+ if ((ref($changes{'email_rule'}) eq 'ARRAY') && (@{$changes{'email_rule'}} > 0)) {
+ my ($emailrules,$emailruleorder) =
+ &Apache::lonnet::inst_userrules($dom,'email');
+ foreach my $type (@{$changes{'email_rule'}}) {
+ if (ref($email_rule{$type}) eq 'ARRAY') {
+ my $chgtext = '';
+ foreach my $rule (@{$email_rule{$type}}) {
+ if (ref($emailrules->{$rule}) eq 'HASH') {
+ $chgtext .= ''.$emailrules->{$rule}{'name'}.' ';
+ }
+ }
+ $chgtext .= ' ';
+ my $typename;
+ if (@types) {
+ if ($type eq 'default') {
+ $typename = $othertitle;
+ } else {
+ $typename = $usertypes{$type};
+ }
+ $chgtext .= &mt('(Affiliation: [_1])',$typename);
+ }
+ if (@{$email_rule{$type}} > 0) {
+ $resulttext .= ''.
+ &mt('Accounts may not be created by users verified by e-mail, for e-mail addresses of the following types: ',
+ $usertypes{$type}).
+ $chgtext.
+ ' ';
+ } else {
+ $resulttext .= ''.
+ &mt('There are now no restrictions on e-mail addresses which may be used for verification when a user requests an account.').
+ ' '.
+ &mt('(Affiliation: [_1])',$typename);
+ }
+ }
+ }
+ }
+ if (ref($changes{'inststatus'}) eq 'ARRAY') {
+ if (ref($save_inststatus{'inststatusguest'}) eq 'ARRAY') {
+ if (@{$save_inststatus{'inststatusguest'}} > 0) {
+ my $chgtext = '';
+ foreach my $type (@{$save_inststatus{'inststatusguest'}}) {
+ $chgtext .= ''.$usertypes{$type}.' ';
+ }
+ $chgtext .= ' ';
+ $resulttext .= ''.
+ &mt('A user will self-report one of the following affiliations when requesting an account verified by e-mail: ').
+ $chgtext.
+ ' ';
+ } else {
+ $resulttext .= ''.
+ &mt('No affiliations available for self-reporting when requesting an account verified by e-mail.').
+ ' ';
+ }
+ }
+ }
+ if (ref($changes{'selfcreate'}) eq 'ARRAY') {
+ $resulttext .= ''.&mt('When self-creating institutional account:').'';
+ my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
+ foreach my $type (@{$changes{'selfcreate'}}) {
+ my $typename = $type;
+ if (keys(%usertypes) > 0) {
+ if ($usertypes{$type} ne '') {
+ $typename = $usertypes{$type};
+ }
+ }
+ my @modifiable;
+ $resulttext .= ''.
+ &mt('Self-creation of account by users with status: [_1]',
+ ''.$typename.' ').
+ ' - '.&mt('modifiable fields (if institutional data blank): ');
+ foreach my $field (@fields) {
+ if ($save_usermodify{'selfcreate'}{$type}{$field}) {
+ push(@modifiable,''.$fieldtitles{$field}.' ');
+ }
+ }
+ if (@modifiable > 0) {
+ $resulttext .= join(', ',@modifiable);
+ } else {
+ $resulttext .= &mt('none');
+ }
+ $resulttext .= ' ';
+ }
+ $resulttext .= ' ';
+ }
+ $resulttext .= ' ';
+ my $cachetime = 24*60*60;
+ $domdefaults{'inststatusguest'} = $save_inststatus{'inststatusguest'};
+ &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
+ if (ref($lastactref) eq 'HASH') {
+ $lastactref->{'domdefaults'} = 1;
+ }
+ } else {
+ $resulttext = &mt('No changes made to self-creation settings');
+ }
+ } else {
+ $resulttext = ''.
+ &mt('An error occurred: [_1]',$putresult).' ';
+ }
+ if ($warningmsg ne '') {
+ $resulttext .= ''.$warningmsg.' ';
+ foreach my $context (@contexts) {
+ if (ref($changes{$context}) eq 'ARRAY') {
+ $resulttext .= ''.$context_title{$context}.':';
+ if (ref($changes{$context}) eq 'ARRAY') {
+ foreach my $role (@{$changes{$context}}) {
+ my $rolename;
+ if ($role eq 'cr') {
+ $rolename = &mt('Custom');
+ } else {
+ $rolename = &Apache::lonnet::plaintext($role);
+ }
+ my @modifiable;
+ $resulttext .= ''.&mt('Target user with [_1] role',$rolename).' - '.&mt('modifiable fields: ');
+ foreach my $field (@fields) {
+ if ($modifyhash{$context}{$role}{$field}) {
+ push(@modifiable,$fieldtitles{$field});
+ }
+ }
+ if (@modifiable > 0) {
+ $resulttext .= join(', ',@modifiable);
+ } else {
+ $resulttext .= &mt('none');
+ }
+ $resulttext .= ' ';
+ }
+ }
+ }
+ $resulttext .= ' ';
+ } else {
+ $resulttext = &mt('No changes made to user modification settings');
+ }
+ } else {
+ $resulttext = ''.
+ &mt('An error occurred: [_1]',$putresult).' ';
+ }
+ return $resulttext;
+}
+
+sub modify_defaults {
+ my ($dom,$lastactref,%domconfig) = @_;
+ my ($resulttext,$mailmsgtxt,%newvalues,%changes,@errors);
+ my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
+ my @items = ('auth_def','auth_arg_def','lang_def','timezone_def','datelocale_def',
+ 'portal_def');
+ my @authtypes = ('internal','krb4','krb5','localauth');
+ foreach my $item (@items) {
+ $newvalues{$item} = $env{'form.'.$item};
+ if ($item eq 'auth_def') {
+ if ($newvalues{$item} ne '') {
+ if (!grep(/^\Q$newvalues{$item}\E$/,@authtypes)) {
+ push(@errors,$item);
+ }
+ }
+ } elsif ($item eq 'lang_def') {
+ if ($newvalues{$item} ne '') {
+ if ($newvalues{$item} =~ /^(\w+)/) {
+ my $langcode = $1;
+ if ($langcode ne 'x_chef') {
+ if (code2language($langcode) eq '') {
+ push(@errors,$item);
+ }
+ }
+ } else {
+ push(@errors,$item);
+ }
+ }
+ } elsif ($item eq 'timezone_def') {
+ if ($newvalues{$item} ne '') {
+ if (!DateTime::TimeZone->is_valid_name($newvalues{$item})) {
+ push(@errors,$item);
+ }
+ }
+ } elsif ($item eq 'datelocale_def') {
+ if ($newvalues{$item} ne '') {
+ my @datelocale_ids = DateTime::Locale->ids();
+ if (!grep(/^\Q$newvalues{$item}\E$/,@datelocale_ids)) {
+ push(@errors,$item);
+ }
+ }
+ } elsif ($item eq 'portal_def') {
+ if ($newvalues{$item} ne '') {
+ unless ($newvalues{$item} =~ /^https?\:\/\/(([a-zA-Z0-9]|[a-zA-Z0-9][a-zA-Z0-9\-]*[a-zA-Z0-9])\.)*([A-Za-z]|[A-Za-z][A-Za-z0-9\-]*[A-Za-z0-9])\/?$/) {
+ push(@errors,$item);
+ }
+ }
+ }
+ if (grep(/^\Q$item\E$/,@errors)) {
+ $newvalues{$item} = $domdefaults{$item};
+ } elsif ($domdefaults{$item} ne $newvalues{$item}) {
+ $changes{$item} = 1;
+ }
+ $domdefaults{$item} = $newvalues{$item};
+ }
+ my %staticdefaults = (
+ 'intauth_cost' => 10,
+ 'intauth_check' => 0,
+ 'intauth_switch' => 0,
+ );
+ foreach my $item ('intauth_cost','intauth_check','intauth_switch') {
+ if (exists($domdefaults{$item})) {
+ $newvalues{$item} = $domdefaults{$item};
+ } else {
+ $newvalues{$item} = $staticdefaults{$item};
+ }
+ }
+ my %defaults_hash = (
+ defaults => \%newvalues,
+ );
+ my $title = &defaults_titles();
+
+ my $currinststatus;
+ if (ref($domconfig{'inststatus'}) eq 'HASH') {
+ $currinststatus = $domconfig{'inststatus'};
+ } else {
+ my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
+ $currinststatus = {
+ inststatustypes => $usertypes,
+ inststatusorder => $types,
+ inststatusguest => [],
+ };
+ }
+ my @todelete = &Apache::loncommon::get_env_multiple('form.inststatus_delete');
+ my @allpos;
+ my %alltypes;
+ my @inststatusguest;
+ if (ref($currinststatus) eq 'HASH') {
+ if (ref($currinststatus->{'inststatusguest'}) eq 'ARRAY') {
+ foreach my $type (@{$currinststatus->{'inststatusguest'}}) {
+ unless (grep(/^\Q$type\E$/,@todelete)) {
+ push(@inststatusguest,$type);
+ }
+ }
+ }
+ }
+ my ($currtitles,$currorder);
+ if (ref($currinststatus) eq 'HASH') {
+ if (ref($currinststatus->{'inststatusorder'}) eq 'ARRAY') {
+ foreach my $type (@{$currinststatus->{'inststatusorder'}}) {
+ if (ref($currinststatus->{inststatustypes}) eq 'HASH') {
+ if ($currinststatus->{inststatustypes}->{$type} ne '') {
+ $currtitles .= $currinststatus->{inststatustypes}->{$type}.',';
+ }
+ }
+ unless (grep(/^\Q$type\E$/,@todelete)) {
+ my $position = $env{'form.inststatus_pos_'.$type};
+ $position =~ s/\D+//g;
+ $allpos[$position] = $type;
+ $alltypes{$type} = $env{'form.inststatus_title_'.$type};
+ $alltypes{$type} =~ s/`//g;
+ }
+ }
+ $currorder = join(',',@{$currinststatus->{'inststatusorder'}});
+ $currtitles =~ s/,$//;
+ }
+ }
+ if ($env{'form.addinststatus'}) {
+ my $newtype = $env{'form.addinststatus'};
+ $newtype =~ s/\W//g;
+ unless (exists($alltypes{$newtype})) {
+ $alltypes{$newtype} = $env{'form.addinststatus_title'};
+ $alltypes{$newtype} =~ s/`//g;
+ my $position = $env{'form.addinststatus_pos'};
+ $position =~ s/\D+//g;
+ if ($position ne '') {
+ $allpos[$position] = $newtype;
+ }
+ }
+ }
+ my @orderedstatus;
+ foreach my $type (@allpos) {
+ unless (($type eq '') || (grep(/^\Q$type\E$/,@orderedstatus))) {
+ push(@orderedstatus,$type);
+ }
+ }
+ foreach my $type (keys(%alltypes)) {
+ unless (grep(/^\Q$type\E$/,@orderedstatus)) {
+ delete($alltypes{$type});
+ }
+ }
+ $defaults_hash{'inststatus'} = {
+ inststatustypes => \%alltypes,
+ inststatusorder => \@orderedstatus,
+ inststatusguest => \@inststatusguest,
+ };
+ if (ref($defaults_hash{'inststatus'}) eq 'HASH') {
+ foreach my $item ('inststatustypes','inststatusorder','inststatusguest') {
+ $domdefaults{$item} = $defaults_hash{'inststatus'}{$item};
+ }
+ }
+ if ($currorder ne join(',',@orderedstatus)) {
+ $changes{'inststatus'}{'inststatusorder'} = 1;
+ }
+ my $newtitles;
+ foreach my $item (@orderedstatus) {
+ $newtitles .= $alltypes{$item}.',';
+ }
+ $newtitles =~ s/,$//;
+ if ($currtitles ne $newtitles) {
+ $changes{'inststatus'}{'inststatustypes'} = 1;
+ }
+ my $putresult = &Apache::lonnet::put_dom('configuration',\%defaults_hash,
+ $dom);
+ if ($putresult eq 'ok') {
+ if (keys(%changes) > 0) {
+ $resulttext = &mt('Changes made:').'';
+ my $version = &Apache::lonnet::get_server_loncaparev($dom);
+ my $mailmsgtext = "Changes made to domain settings in a LON-CAPA installation - domain: $dom (running version: $version) - dns_domain.tab needs to be updated with the following changes, to support legacy 2.4, 2.5 and 2.6 versions of LON-CAPA.\n\n";
+ foreach my $item (sort(keys(%changes))) {
+ if ($item eq 'inststatus') {
+ if (ref($changes{'inststatus'}) eq 'HASH') {
+ if (@orderedstatus) {
+ $resulttext .= ''.&mt('Institutional user status types set to:').' ';
+ foreach my $type (@orderedstatus) {
+ $resulttext .= $alltypes{$type}.', ';
+ }
+ $resulttext =~ s/, $//;
+ $resulttext .= ' ';
+ } else {
+ $resulttext .= ''.&mt('Institutional user status types deleted').' ';
+ }
+ }
+ } else {
+ my $value = $env{'form.'.$item};
+ if ($value eq '') {
+ $value = &mt('none');
+ } elsif ($item eq 'auth_def') {
+ my %authnames = &authtype_names();
+ my %shortauth = (
+ internal => 'int',
+ krb4 => 'krb4',
+ krb5 => 'krb5',
+ localauth => 'loc',
+ );
+ $value = $authnames{$shortauth{$value}};
+ }
+ $resulttext .= ''.&mt('[_1] set to "[_2]"',$title->{$item},$value).' ';
+ $mailmsgtext .= "$title->{$item} set to $value\n";
+ }
+ }
+ $resulttext .= ' ';
+ $mailmsgtext .= "\n";
+ my $cachetime = 24*60*60;
+ &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
+ if (ref($lastactref) eq 'HASH') {
+ $lastactref->{'domdefaults'} = 1;
+ }
+ if ($changes{'auth_def'} || $changes{'auth_arg_def'} || $changes{'lang_def'} || $changes{'datelocale_def'}) {
+ my $notify = 1;
+ if (ref($domconfig{'contacts'}) eq 'HASH') {
+ if ($domconfig{'contacts'}{'reportupdates'} == 0) {
+ $notify = 0;
+ }
+ }
+ if ($notify) {
+ &Apache::lonmsg::sendemail('installrecord@loncapa.org',
+ "LON-CAPA Domain Settings Change - $dom",
+ $mailmsgtext);
+ }
+ }
+ } else {
+ $resulttext = &mt('No changes made to default authentication/language/timezone settings');
+ }
+ } else {
+ $resulttext = ''.
+ &mt('An error occurred: [_1]',$putresult).' ';
+ }
+ if (@errors > 0) {
+ $resulttext .= ''.$error.' ';
+ if ($changes{'scantronformat'}) {
+ if ($confhash{'scantron'}{'scantronformat'} eq '') {
+ $resulttext .= ''.&mt('[_1] bubblesheet format file removed; [_2] file will be used for courses in this domain.',$custom,$default).' ';
+ } else {
+ $resulttext .= ''.&mt('Custom bubblesheet format file ([_1]) uploaded for use with courses in this domain.',$custom).' ';
+ }
+ }
+ if ($changes{'config'}) {
+ if (ref($confhash{'scantron'}{'config'}) eq 'HASH') {
+ if ($confhash{'scantron'}{'config'}{'dat'}) {
+ $resulttext .= ''.&mt('Bubblesheet data upload formats includes .dat format').' ';
+ }
+ if (ref($confhash{'scantron'}{'config'}{'csv'}) eq 'HASH') {
+ if (ref($confhash{'scantron'}{'config'}{'csv'}{'fields'}) eq 'HASH') {
+ if (keys(%{$confhash{'scantron'}{'config'}{'csv'}{'fields'}})) {
+ $resulttext .= ''.&mt('Bubblesheet data upload formats includes .csv format, with following fields/column numbers supported:').'';
+ foreach my $field (@fields) {
+ if ($confhash{'scantron'}{'config'}{'csv'}{'fields'}{$field} ne '') {
+ my $showcol = $confhash{'scantron'}{'config'}{'csv'}{'fields'}{$field} + 1;
+ $resulttext .= ''.$titles{$field}.': '.$showcol.' ';
+ }
+ }
+ $resulttext .= ' ';
+ if (ref($confhash{'scantron'}{'config'}{'csv'}{'options'}) eq 'HASH') {
+ if (keys(%{$confhash{'scantron'}{'config'}{'csv'}{'options'}})) {
+ $resulttext .= ''.&mt('Bubblesheet data upload formats includes .csv format, with following options:').'';
+ foreach my $option (@options) {
+ if ($confhash{'scantron'}{'config'}{'csv'}{'options'}{$option} ne '') {
+ $resulttext .= ''.$titles{$option}.' ';
+ }
+ }
+ $resulttext .= ' ';
+ }
+ }
+ }
+ }
+ }
+ } else {
+ $resulttext .= ''.&mt('No bubblesheet data upload formats set -- will default to assuming .dat format').' ';
+ }
+ }
+ $resulttext .= ' ';
+ } else {
+ $resulttext = &mt('Changes made to bubblesheet format file.');
+ }
+ &Apache::loncommon::devalidate_domconfig_cache($dom);
+ if (ref($lastactref) eq 'HASH') {
+ $lastactref->{'domainconfig'} = 1;
+ }
+ } else {
+ $resulttext = &mt('No changes made to bubblesheet format settings');
+ }
+ } else {
+ $resulttext = ''.
+ &mt('An error occurred: [_1]',$putresult).' ';
+ }
+ } else {
+ $resulttext = &mt('No changes made to bubblesheet format settings');
+ }
+ if ($errors) {
+ $resulttext .= &mt('The following errors occurred: ').'';
+ }
+ return $resulttext;
+}
+
+sub modify_coursecategories {
+ my ($dom,$lastactref,%domconfig) = @_;
+ my ($resulttext,%deletions,%reorderings,%needreordering,%adds,%changes,$errors,
+ $cathash);
+ my @deletecategory = &Apache::loncommon::get_env_multiple('form.deletecategory');
+ my @catitems = ('unauth','auth');
+ my @cattypes = ('std','domonly','codesrch','none');
+ if (ref($domconfig{'coursecategories'}) eq 'HASH') {
+ $cathash = $domconfig{'coursecategories'}{'cats'};
+ if ($domconfig{'coursecategories'}{'togglecats'} ne $env{'form.togglecats'}) {
+ $changes{'togglecats'} = 1;
+ $domconfig{'coursecategories'}{'togglecats'} = $env{'form.togglecats'};
+ }
+ if ($domconfig{'coursecategories'}{'categorize'} ne $env{'form.categorize'}) {
+ $changes{'categorize'} = 1;
+ $domconfig{'coursecategories'}{'categorize'} = $env{'form.categorize'};
+ }
+ if ($domconfig{'coursecategories'}{'togglecatscomm'} ne $env{'form.togglecatscomm'}) {
+ $changes{'togglecatscomm'} = 1;
+ $domconfig{'coursecategories'}{'togglecatscomm'} = $env{'form.togglecatscomm'};
+ }
+ if ($domconfig{'coursecategories'}{'categorizecomm'} ne $env{'form.categorizecomm'}) {
+ $changes{'categorizecomm'} = 1;
+ $domconfig{'coursecategories'}{'categorizecomm'} = $env{'form.categorizecomm'};
+ }
+ foreach my $item (@catitems) {
+ if (grep(/^\Q$env{'form.coursecat_'.$item}\E$/,@cattypes)) {
+ if ($domconfig{'coursecategories'}{$item} ne $env{'form.coursecat_'.$item}) {
+ $changes{$item} = 1;
+ $domconfig{'coursecategories'}{$item} = $env{'form.coursecat_'.$item};
+ }
+ }
+ }
+ } else {
+ $changes{'togglecats'} = 1;
+ $changes{'categorize'} = 1;
+ $changes{'togglecatscomm'} = 1;
+ $changes{'categorizecomm'} = 1;
+ $domconfig{'coursecategories'} = {
+ togglecats => $env{'form.togglecats'},
+ categorize => $env{'form.categorize'},
+ togglecatscomm => $env{'form.togglecatscomm'},
+ categorizecomm => $env{'form.categorizecomm'},
+ };
+ foreach my $item (@catitems) {
+ if ($env{'form.coursecat_'.$item} ne 'std') {
+ $changes{$item} = 1;
+ }
+ if (grep(/^\Q$env{'form.coursecat_'.$item}\E$/,@cattypes)) {
+ $domconfig{'coursecategories'}{$item} = $env{'form.coursecat_'.$item};
+ }
+ }
+ }
+ if (ref($cathash) eq 'HASH') {
+ if (($domconfig{'coursecategories'}{'cats'}{'instcode::0'} ne '') && ($env{'form.instcode'} == 0)) {
+ push (@deletecategory,'instcode::0');
+ }
+ if (($domconfig{'coursecategories'}{'cats'}{'communities::0'} ne '') && ($env{'form.communities'} == 0)) {
+ push(@deletecategory,'communities::0');
+ }
+ }
+ my (@predelcats,@predeltrails,%predelallitems,%sort_by_deltrail);
+ if (ref($cathash) eq 'HASH') {
+ if (@deletecategory > 0) {
+ #FIXME Need to remove category from all courses using a deleted category
+ &Apache::loncommon::extract_categories($cathash,\@predelcats,\@predeltrails,\%predelallitems);
+ foreach my $item (@deletecategory) {
+ if ($domconfig{'coursecategories'}{'cats'}{$item} ne '') {
+ delete($domconfig{'coursecategories'}{'cats'}{$item});
+ $deletions{$item} = 1;
+ &recurse_cat_deletes($item,$cathash,\%deletions);
+ }
+ }
+ }
+ foreach my $item (keys(%{$cathash})) {
+ my ($cat,$container,$depth) = map { &unescape($_); } split(/:/,$item);
+ if ($cathash->{$item} ne $env{'form.'.$item}) {
+ $reorderings{$item} = 1;
+ $domconfig{'coursecategories'}{'cats'}{$item} = $env{'form.'.$item};
+ }
+ if ($env{'form.addcategory_name_'.$item} ne '') {
+ my $newcat = $env{'form.addcategory_name_'.$item};
+ my $newdepth = $depth+1;
+ my $newitem = &escape($newcat).':'.&escape($cat).':'.$newdepth;
+ $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.addcategory_pos_'.$item};
+ $adds{$newitem} = 1;
+ }
+ if ($env{'form.subcat_'.$item} ne '') {
+ my $newcat = $env{'form.subcat_'.$item};
+ my $newdepth = $depth+1;
+ my $newitem = &escape($newcat).':'.&escape($cat).':'.$newdepth;
+ $domconfig{'coursecategories'}{'cats'}{$newitem} = 0;
+ $adds{$newitem} = 1;
+ }
+ }
+ }
+ if ($env{'form.instcode'} eq '1') {
+ if (ref($cathash) eq 'HASH') {
+ my $newitem = 'instcode::0';
+ if ($cathash->{$newitem} eq '') {
+ $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.instcode_pos'};
+ $adds{$newitem} = 1;
+ }
+ } else {
+ my $newitem = 'instcode::0';
+ $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.instcode_pos'};
+ $adds{$newitem} = 1;
+ }
+ }
+ if ($env{'form.communities'} eq '1') {
+ if (ref($cathash) eq 'HASH') {
+ my $newitem = 'communities::0';
+ if ($cathash->{$newitem} eq '') {
+ $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.communities_pos'};
+ $adds{$newitem} = 1;
+ }
+ } else {
+ my $newitem = 'communities::0';
+ $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.communities_pos'};
+ $adds{$newitem} = 1;
+ }
+ }
+ if ($env{'form.addcategory_name'} ne '') {
+ if (($env{'form.addcategory_name'} ne 'instcode') &&
+ ($env{'form.addcategory_name'} ne 'communities')) {
+ my $newitem = &escape($env{'form.addcategory_name'}).'::0';
+ $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.addcategory_pos'};
+ $adds{$newitem} = 1;
+ }
+ }
+ my $putresult;
+ if ((keys(%deletions) > 0) || (keys(%reorderings) > 0) || (keys(%adds) > 0)) {
+ if (keys(%deletions) > 0) {
+ foreach my $key (keys(%deletions)) {
+ if ($predelallitems{$key} ne '') {
+ $sort_by_deltrail{$predelallitems{$key}} = $predeltrails[$predelallitems{$key}];
+ }
+ }
+ }
+ my (@chkcats,@chktrails,%chkallitems);
+ &Apache::loncommon::extract_categories($domconfig{'coursecategories'}{'cats'},\@chkcats,\@chktrails,\%chkallitems);
+ if (ref($chkcats[0]) eq 'ARRAY') {
+ my $depth = 0;
+ my $chg = 0;
+ for (my $i=0; $i<@{$chkcats[0]}; $i++) {
+ my $name = $chkcats[0][$i];
+ my $item;
+ if ($name eq '') {
+ $chg ++;
+ } else {
+ $item = &escape($name).'::0';
+ if ($chg) {
+ $domconfig{'coursecategories'}{'cats'}{$item} -= $chg;
+ }
+ $depth ++;
+ &recurse_check(\@chkcats,$domconfig{'coursecategories'}{'cats'},$depth,$name);
+ $depth --;
+ }
+ }
+ }
+ }
+ if ((keys(%changes) > 0) || (keys(%deletions) > 0) || (keys(%reorderings) > 0) || (keys(%adds) > 0)) {
+ $putresult = &Apache::lonnet::put_dom('configuration',\%domconfig,$dom);
+ if ($putresult eq 'ok') {
+ my %title = (
+ togglecats => 'Show/Hide a course in catalog',
+ categorize => 'Assign a category to a course',
+ togglecatscomm => 'Show/Hide a community in catalog',
+ categorizecomm => 'Assign a category to a community',
+ );
+ my %level = (
+ dom => 'set in Domain ("Modify Course/Community")',
+ crs => 'set in Course ("Course Configuration")',
+ comm => 'set in Community ("Community Configuration")',
+ none => 'No catalog',
+ std => 'Standard catalog',
+ domonly => 'Domain-only catalog',
+ codesrch => 'Code search form',
+ );
+ $resulttext = &mt('Changes made:').'';
+ if ($changes{'togglecats'}) {
+ $resulttext .= ''.&mt("$title{'togglecats'} $level{$env{'form.togglecats'}}").' ';
+ }
+ if ($changes{'categorize'}) {
+ $resulttext .= ''.&mt("$title{'categorize'} $level{$env{'form.categorize'}}").' ';
+ }
+ if ($changes{'togglecatscomm'}) {
+ $resulttext .= ''.&mt("$title{'togglecatscomm'} $level{$env{'form.togglecatscomm'}}").' ';
+ }
+ if ($changes{'categorizecomm'}) {
+ $resulttext .= ''.&mt("$title{'categorizecomm'} $level{$env{'form.categorizecomm'}}").' ';
+ }
+ if ($changes{'unauth'}) {
+ $resulttext .= ''.&mt('Catalog type for unauthenticated users set to "'.$level{$env{'form.coursecat_unauth'}}.'"').' ';
+ }
+ if ($changes{'auth'}) {
+ $resulttext .= ''.&mt('Catalog type for authenticated users set to "'.$level{$env{'form.coursecat_auth'}}.'"').' ';
+ }
+ if ((keys(%deletions) > 0) || (keys(%reorderings) > 0) || (keys(%adds) > 0)) {
+ my $cathash;
+ if (ref($domconfig{'coursecategories'}) eq 'HASH') {
+ $cathash = $domconfig{'coursecategories'}{'cats'};
+ } else {
+ $cathash = {};
+ }
+ my (@cats,@trails,%allitems);
+ &Apache::loncommon::extract_categories($cathash,\@cats,\@trails,\%allitems);
+ if (keys(%deletions) > 0) {
+ $resulttext .= ''.&mt('Deleted categories:').'';
+ foreach my $predeltrail (sort {$a <=> $b } (keys(%sort_by_deltrail))) {
+ $resulttext .= ''.$predeltrails[$predeltrail].' ';
+ }
+ $resulttext .= ' ';
+ }
+ if (keys(%reorderings) > 0) {
+ my %sort_by_trail;
+ $resulttext .= ''.&mt('Reordered categories:').'';
+ foreach my $key (keys(%reorderings)) {
+ if ($allitems{$key} ne '') {
+ $sort_by_trail{$allitems{$key}} = $trails[$allitems{$key}];
+ }
+ }
+ foreach my $trail (sort {$a <=> $b } (keys(%sort_by_trail))) {
+ $resulttext .= ''.$trails[$trail].' ';
+ }
+ $resulttext .= ' ';
+ }
+ if (keys(%adds) > 0) {
+ my %sort_by_trail;
+ $resulttext .= ''.&mt('Added categories:').'';
+ foreach my $key (keys(%adds)) {
+ if ($allitems{$key} ne '') {
+ $sort_by_trail{$allitems{$key}} = $trails[$allitems{$key}];
+ }
+ }
+ foreach my $trail (sort {$a <=> $b } (keys(%sort_by_trail))) {
+ $resulttext .= ''.$trails[$trail].' ';
+ }
+ $resulttext .= ' ';
+ }
+ &Apache::lonnet::do_cache_new('cats',$dom,$cathash,3600);
+ if (ref($lastactref) eq 'HASH') {
+ $lastactref->{'cats'} = 1;
+ }
+ }
+ $resulttext .= ' ';
+ if ($changes{'unauth'} || $changes{'auth'}) {
+ my %domdefaults = &Apache::lonnet::get_domain_defaults($dom);
+ if ($changes{'auth'}) {
+ $domdefaults{'catauth'} = $domconfig{'coursecategories'}{'auth'};
+ }
+ if ($changes{'unauth'}) {
+ $domdefaults{'catunauth'} = $domconfig{'coursecategories'}{'unauth'};
+ }
+ my $cachetime = 24*60*60;
+ &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
+ if (ref($lastactref) eq 'HASH') {
+ $lastactref->{'domdefaults'} = 1;
+ }
+ }
+ } else {
+ $resulttext = ''.
+ &mt('An error occurred: [_1]',$putresult).' ';
+ }
+ } else {
+ $resulttext = &mt('No changes made to course and community categories');
+ }
+ return $resulttext;
+}
+
+sub modify_serverstatuses {
+ my ($dom,%domconfig) = @_;
+ my ($resulttext,%changes,%currserverstatus,%newserverstatus);
+ if (ref($domconfig{'serverstatuses'}) eq 'HASH') {
+ %currserverstatus = %{$domconfig{'serverstatuses'}};
+ }
+ my @pages = &serverstatus_pages();
+ foreach my $type (@pages) {
+ $newserverstatus{$type}{'namedusers'} = '';
+ $newserverstatus{$type}{'machines'} = '';
+ if (defined($env{'form.'.$type.'_namedusers'})) {
+ my @users = split(/,/,$env{'form.'.$type.'_namedusers'});
+ my @okusers;
+ foreach my $user (@users) {
+ my ($uname,$udom) = split(/:/,$user);
+ if (($udom =~ /^$match_domain$/) &&
+ (&Apache::lonnet::domain($udom)) &&
+ ($uname =~ /^$match_username$/)) {
+ if (!grep(/^\Q$user\E/,@okusers)) {
+ push(@okusers,$user);
+ }
+ }
+ }
+ if (@okusers > 0) {
+ @okusers = sort(@okusers);
+ $newserverstatus{$type}{'namedusers'} = join(',',@okusers);
+ }
+ }
+ if (defined($env{'form.'.$type.'_machines'})) {
+ my @machines = split(/,/,$env{'form.'.$type.'_machines'});
+ my @okmachines;
+ foreach my $ip (@machines) {
+ my @parts = split(/\./,$ip);
+ next if (@parts < 4);
+ my $badip = 0;
+ for (my $i=0; $i<4; $i++) {
+ if (!(($parts[$i] >= 0) && ($parts[$i] <= 255))) {
+ $badip = 1;
+ last;
+ }
+ }
+ if (!$badip) {
+ push(@okmachines,$ip);
+ }
+ }
+ @okmachines = sort(@okmachines);
+ $newserverstatus{$type}{'machines'} = join(',',@okmachines);
+ }
+ }
+ my %serverstatushash = (
+ serverstatuses => \%newserverstatus,
+ );
+ foreach my $type (@pages) {
+ foreach my $setting ('namedusers','machines') {
+ my (@current,@new);
+ if (ref($currserverstatus{$type}) eq 'HASH') {
+ if ($currserverstatus{$type}{$setting} ne '') {
+ @current = split(/,/,$currserverstatus{$type}{$setting});
+ }
+ }
+ if ($newserverstatus{$type}{$setting} ne '') {
+ @new = split(/,/,$newserverstatus{$type}{$setting});
+ }
+ if (@current > 0) {
+ if (@new > 0) {
+ foreach my $item (@current) {
+ if (!grep(/^\Q$item\E$/,@new)) {
+ $changes{$type}{$setting} = 1;
+ last;
+ }
+ }
+ foreach my $item (@new) {
+ if (!grep(/^\Q$item\E$/,@current)) {
+ $changes{$type}{$setting} = 1;
+ last;
+ }
+ }
+ } else {
+ $changes{$type}{$setting} = 1;
+ }
+ } elsif (@new > 0) {
+ $changes{$type}{$setting} = 1;
+ }
+ }
+ }
+ if (keys(%changes) > 0) {
+ my $titles= &LONCAPA::lonauthcgi::serverstatus_titles();
+ my $putresult = &Apache::lonnet::put_dom('configuration',
+ \%serverstatushash,$dom);
+ if ($putresult eq 'ok') {
+ $resulttext .= &mt('Changes made:').'';
+ foreach my $type (@pages) {
+ if (ref($changes{$type}) eq 'HASH') {
+ $resulttext .= ''.$titles->{$type}.'';
+ if ($changes{$type}{'namedusers'}) {
+ if ($newserverstatus{$type}{'namedusers'} eq '') {
+ $resulttext .= ''.&mt("Access terminated for all specific (named) users").' '."\n";
+ } else {
+ $resulttext .= ''.&mt("Access available for the following specified users: ").$newserverstatus{$type}{'namedusers'}.' '."\n";
+ }
+ }
+ if ($changes{$type}{'machines'}) {
+ if ($newserverstatus{$type}{'machines'} eq '') {
+ $resulttext .= ''.&mt("Access terminated for all specific IP addresses").' '."\n";
+ } else {
+ $resulttext .= ''.&mt("Access available for the following specified IP addresses: ").$newserverstatus{$type}{'machines'}.' '."\n";
+ }
+
+ }
+ $resulttext .= ' ';
+ }
+ }
+ $resulttext .= ' ';
+ } else {
+ $resulttext = ''.
+ &mt('An error occurred saving access settings for server status pages: [_1].',$putresult).' ';
+
+ }
+ } else {
+ $resulttext = &mt('No changes made to access to server status pages');
+ }
+ return $resulttext;
+}
+
+sub modify_helpsettings {
+ my ($r,$dom,$confname,$lastactref,%domconfig) = @_;
+ my ($resulttext,$errors,%changes,%helphash);
+ my %defaultchecked = ('submitbugs' => 'on');
+ my @offon = ('off','on');
+ my @toggles = ('submitbugs');
+ my %current = ('submitbugs' => '',
+ 'adhoc' => {},
+ );
+ if (ref($domconfig{'helpsettings'}) eq 'HASH') {
+ %current = %{$domconfig{'helpsettings'}};
+ }
+ my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
+ foreach my $item (@toggles) {
+ if ($defaultchecked{$item} eq 'on') {
+ if ($current{$item} eq '') {
+ if ($env{'form.'.$item} eq '0') {
+ $changes{$item} = 1;
+ }
+ } elsif ($current{$item} ne $env{'form.'.$item}) {
+ $changes{$item} = 1;
+ }
+ } elsif ($defaultchecked{$item} eq 'off') {
+ if ($current{$item} eq '') {
+ if ($env{'form.'.$item} eq '1') {
+ $changes{$item} = 1;
+ }
+ } elsif ($current{$item} ne $env{'form.'.$item}) {
+ $changes{$item} = 1;
+ }
+ }
+ if (($env{'form.'.$item} eq '0') || ($env{'form.'.$item} eq '1')) {
+ $helphash{'helpsettings'}{$item} = $env{'form.'.$item};
+ }
+ }
+ my $maxnum = $env{'form.helproles_maxnum'};
+ my $confname = $dom.'-domainconfig';
+ my %existing=&Apache::lonnet::dump('roles',$dom,$confname,'rolesdef_');
+ my (@allpos,%newsettings,%changedprivs,$newrole);
+ my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
+ my @accesstypes = ('all','dh','da','none','status','inc','exc');
+ my %domhelpdesk = &Apache::lonnet::get_active_domroles($dom,['dh','da']);
+ my %lt = &Apache::lonlocal::texthash(
+ s => 'system',
+ d => 'domain',
+ order => 'Display order',
+ access => 'Role usage',
+ all => 'All with domain helpdesk or helpdesk assistant role',
+ dh => 'All with domain helpdesk role',
+ da => 'All with domain helpdesk assistant role',
+ none => 'None',
+ status => 'Determined based on institutional status',
+ inc => 'Include all, but exclude specific personnel',
+ exc => 'Exclude all, but include specific personnel',
+ );
+ for (my $num=0; $num<=$maxnum; $num++) {
+ my ($prefix,$identifier,$rolename,%curr);
+ if ($num == $maxnum) {
+ next unless ($env{'form.newcusthelp'} == $maxnum);
+ $identifier = 'custhelp'.$num;
+ $prefix = 'helproles_'.$num;
+ $rolename = $env{'form.custhelpname'.$num};
+ $rolename=~s/[^A-Za-z0-9]//gs;
+ next if ($rolename eq '');
+ next if (exists($existing{'rolesdef_'.$rolename}));
+ my %newprivs = &Apache::lonuserutils::custom_role_update($rolename,$identifier);
+ my $result = &Apache::lonnet::definerole($rolename,$newprivs{'s'},$newprivs{'d'},
+ $newprivs{'c'},$confname,$dom);
+ if ($result ne 'ok') {
+ $errors .= ''.
+ &mt('An error occurred storing the new custom role: [_1]',
+ $result).' '.
+ &mt('An error occurred storing privileges for existing role [_1]: [_2]',
+ $rolename,$result).' '.
+ &mt('An error occurred storing the settings: [_1]',
+ $putresult).' ';
+ my (%shownprivs,@levelorder);
+ @levelorder = ('c','d','s');
+ if ((keys(%changes)) && ($putresult eq 'ok')) {
+ foreach my $item (sort(keys(%changes))) {
+ if ($item eq 'submitbugs') {
+ $resulttext .= ''.&mt('Display link to: [_1] set to "'.$offon[$env{'form.'.$item}].'".',
+ &Apache::loncommon::modal_link('http://bugs.loncapa.org',
+ &mt('LON-CAPA bug tracker'),600,500)).' ';
+ } elsif ($item eq 'customrole') {
+ if (ref($changes{'customrole'}) eq 'HASH') {
+ my @keyorder = ('order','desc','access','status','exc','inc');
+ my %keytext = &Apache::lonlocal::texthash(
+ order => 'Order',
+ desc => 'Role description',
+ access => 'Role usage',
+ status => 'Allowed institutional types',
+ exc => 'Allowed personnel',
+ inc => 'Disallowed personnel',
+ );
+ foreach my $role (sort(keys(%{$changes{'customrole'}}))) {
+ if (ref($changes{'customrole'}{$role}) eq 'HASH') {
+ if ($role eq $newrole) {
+ $resulttext .= ''.&mt('New custom role added: [_1]',
+ $role).'';
+ } else {
+ $resulttext .= ''.&mt('Existing custom role modified: [_1]',
+ $role).'';
+ }
+ foreach my $key (@keyorder) {
+ if ($changes{'customrole'}{$role}{$key}) {
+ $resulttext .= ''.&mt("[_1] set to: [_2]",
+ $keytext{$key},$newsettings{$role}{$key}).
+ ' ';
+ }
+ }
+ if (ref($changedprivs{$role}) eq 'HASH') {
+ $shownprivs{$role} = 1;
+ $resulttext .= ''.&mt('Privileges set to :').'';
+ foreach my $level (@levelorder) {
+ foreach my $item (split(/\:/,$changedprivs{$role}{$level})) {
+ next if ($item eq '');
+ my ($priv) = split(/\&/,$item,2);
+ if (&Apache::lonnet::plaintext($priv)) {
+ $resulttext .= ''.&Apache::lonnet::plaintext($priv);
+ unless ($level eq 'c') {
+ $resulttext .= ' ('.$lt{$level}.')';
+ }
+ $resulttext .= ' ';
+ }
+ }
+ }
+ $resulttext .= ' ';
+ }
+ $resulttext .= ' ';
+ }
+ }
+ }
+ }
+ }
+ }
+ if (keys(%changedprivs)) {
+ foreach my $role (sort(keys(%changedprivs))) {
+ unless ($shownprivs{$role}) {
+ $resulttext .= ''.&mt('Existing custom role modified: [_1]',
+ $role).''.
+ ''.&mt('Privileges set to :').'';
+ foreach my $level (@levelorder) {
+ foreach my $item (split(/\:/,$changedprivs{$role}{$level})) {
+ next if ($item eq '');
+ my ($priv) = split(/\&/,$item,2);
+ if (&Apache::lonnet::plaintext($priv)) {
+ $resulttext .= ''.&Apache::lonnet::plaintext($priv);
+ unless ($level eq 'c') {
+ $resulttext .= ' ('.$lt{$level}.')';
+ }
+ $resulttext .= ' ';
+ }
+ }
+ }
+ $resulttext .= ' ';
+ }
+ }
+ }
+ $resulttext .= ' ';
+ } else {
+ $resulttext = &mt('No changes made to help settings');
+ }
+ if ($errors) {
+ $resulttext .= '';
+ foreach my $item (sort(keys(%changes))) {
+ if ($item eq 'uselcmath') {
+ if ($env{'form.'.$item} eq '1') {
+ $resulttext .= ''.&mt('Math preview uses LON-CAPA previewer (javascript), if supported by browser.').' ';
+ } else {
+ $resulttext .= ''.&mt('Math preview uses DragMath (Java), if supported by client OS.').' ';
+ }
+ } elsif ($item eq 'usejsme') {
+ if ($env{'form.'.$item} eq '1') {
+ $resulttext .= ''.&mt('Molecule editor uses JSME (HTML5), if supported by browser.').' ';
+ } else {
+ $resulttext .= ''.&mt('Molecule editor uses JME (Java), if supported by client OS.').' ';
+ }
+ } elsif ($item eq 'inline_chem') {
+ if ($env{'form.'.$item} eq '1') {
+ $resulttext .= ''.&mt('Chemical Reaction Response uses inline previewer').' ';
+ } else {
+ $resulttext .= ''.&mt('Chemical Reaction Response uses pop-up previewer').' ';
+ }
+ } elsif ($item eq 'texengine') {
+ if ($defaultshash{'coursedefaults'}{'texengine'} ne '') {
+ $resulttext .= ''.&mt('Default method to display mathematics set to: "[_1]"',
+ $texoptions{$defaultshash{'coursedefaults'}{'texengine'}}).' ';
+ }
+ } elsif ($item eq 'anonsurvey_threshold') {
+ $resulttext .= ''.&mt('Responder count required for display of anonymous survey submissions set to [_1].',$defaultshash{'coursedefaults'}{'anonsurvey_threshold'}).' ';
+ } elsif ($item eq 'uploadquota') {
+ if (ref($defaultshash{'coursedefaults'}{'uploadquota'}) eq 'HASH') {
+ $resulttext .= ''.&mt('Default quota for content uploaded to a course/community via Course Editor set as follows:').''.
+ ''.&mt('Official courses: [_1] MB',''.$defaultshash{'coursedefaults'}{'uploadquota'}{'official'}.' ').' '.
+ ''.&mt('Unofficial courses: [_1] MB',''.$defaultshash{'coursedefaults'}{'uploadquota'}{'unofficial'}.' ').' '.
+ ''.&mt('Textbook courses: [_1] MB',''.$defaultshash{'coursedefaults'}{'uploadquota'}{'textbook'}.' ').' '.
+
+ ''.&mt('Communities: [_1] MB',''.$defaultshash{'coursedefaults'}{'uploadquota'}{'community'}.' ').' '.
+ ' '.
+ ' ';
+ } else {
+ $resulttext .= ''.&mt('Default quota for content uploaded via Course Editor remains default: [_1] MB',$staticdefaults{'uploadquota'}).' ';
+ }
+ } elsif ($item eq 'mysqltables') {
+ if (ref($defaultshash{'coursedefaults'}{'mysqltables'}) eq 'HASH') {
+ $resulttext .= ''.&mt('Lifetime of "Temporary" MySQL tables (student performance data) on homeserver').''.
+ ''.&mt('Official courses: [_1] s',''.$defaultshash{'coursedefaults'}{'mysqltables'}{'official'}.' ').' '.
+ ''.&mt('Unofficial courses: [_1] s',''.$defaultshash{'coursedefaults'}{'mysqltables'}{'unofficial'}.' ').' '.
+ ''.&mt('Textbook courses: [_1] s',''.$defaultshash{'coursedefaults'}{'mysqltables'}{'textbook'}.' ').' '.
+ ''.&mt('Communities: [_1] s',''.$defaultshash{'coursedefaults'}{'mysqltables'}{'community'}.' ').' '.
+ ' '.
+ ' ';
+ } else {
+ $resulttext .= ''.&mt('Lifetime of "Temporary" MySQL tables (student performance data) on homeserver remains default: [_1] s',$staticdefaults{'uploadquota'}).' ';
+ }
+ } elsif ($item eq 'postsubmit') {
+ if ($domdefaults{'postsubmit'} eq 'off') {
+ $resulttext .= ''.&mt('Submit button(s) remain enabled on page after student makes submission.');
+ } else {
+ $resulttext .= ' '.&mt('Submit button(s) disabled on page after student makes submission').'; ';
+ if (ref($defaultshash{'coursedefaults'}{'postsubmit'}) eq 'HASH') {
+ $resulttext .= &mt('durations:').'';
+ foreach my $type (@types) {
+ $resulttext .= '';
+ my $timeout;
+ if (ref($defaultshash{'coursedefaults'}{'postsubmit'}{'timeout'}) eq 'HASH') {
+ $timeout = $defaultshash{'coursedefaults'}{'postsubmit'}{'timeout'}{$type};
+ }
+ my $display;
+ if ($timeout eq '0') {
+ $display = &mt('unlimited');
+ } elsif ($timeout eq '') {
+ $display = &mt('[quant,_1,second] (default)',$staticdefaults{'postsubmit'});
+ } else {
+ $display = &mt('[quant,_1,second]',$timeout);
+ }
+ if ($type eq 'community') {
+ $resulttext .= &mt('Communities');
+ } elsif ($type eq 'official') {
+ $resulttext .= &mt('Official courses');
+ } elsif ($type eq 'unofficial') {
+ $resulttext .= &mt('Unofficial courses');
+ } elsif ($type eq 'textbook') {
+ $resulttext .= &mt('Textbook courses');
+ }
+ $resulttext .= ' -- '.$display.' ';
+ }
+ $resulttext .= ' ';
+ }
+ $resulttext .= ' ';
+ }
+ } elsif ($item eq 'coursecredits') {
+ if (ref($defaultshash{'coursedefaults'}{'coursecredits'}) eq 'HASH') {
+ if (($domdefaults{'officialcredits'} eq '') &&
+ ($domdefaults{'unofficialcredits'} eq '') &&
+ ($domdefaults{'textbookcredits'} eq '')) {
+ $resulttext .= ''.&mt('Student credits not in use for courses in this domain').' ';
+ } else {
+ $resulttext .= ''.&mt('Student credits can be set per course by a Domain Coordinator, with the following defaults applying:').''.
+ ''.&mt('Official courses: [_1]',$defaultshash{'coursedefaults'}{'coursecredits'}{'official'}).' '.
+ ''.&mt('Unofficial courses: [_1]',$defaultshash{'coursedefaults'}{'coursecredits'}{'unofficial'}).' '.
+ ''.&mt('Textbook courses: [_1]',$defaultshash{'coursedefaults'}{'coursecredits'}{'textbook'}).' '.
+ ' '.
+ ' ';
+ }
+ } else {
+ $resulttext .= ''.&mt('Student credits not in use for courses in this domain').' ';
+ }
+ } elsif ($item eq 'canclone') {
+ if (ref($defaultshash{'coursedefaults'}{'canclone'}) eq 'HASH') {
+ if (ref($defaultshash{'coursedefaults'}{'canclone'}{'instcode'}) eq 'ARRAY') {
+ my $clonecodes = join(' '.&mt('and').' ',@{$defaultshash{'coursedefaults'}{'canclone'}{'instcode'}});
+ $resulttext .= ''.&mt('By default, official courses can be cloned from existing courses with the same: [_1]',''.$clonecodes.' ').' ';
+ }
+ } elsif ($defaultshash{'coursedefaults'}{'canclone'} eq 'domain') {
+ $resulttext .= ''.&mt('By default, a course requester can clone any course from his/her domain.').' ';
+ } else {
+ $resulttext .= ''.&mt('By default, only course owner and coordinators may clone a course.').' ';
+ }
+ }
+ }
+ $resulttext .= ' ';
+ } else {
+ $resulttext = &mt('No changes made to course defaults');
+ }
+ } else {
+ $resulttext = ''.
+ &mt('An error occurred: [_1]',$putresult).' ';
+ }
+ return $resulttext;
+}
+
+sub modify_selfenrollment {
+ my ($dom,$lastactref,%domconfig) = @_;
+ my ($resulttext,$errors,%changes,%selfenrollhash,%ordered);
+ my @types = ('official','unofficial','community','textbook');
+ my %titles = &tool_titles();
+ my %descs = &Apache::lonuserutils::selfenroll_default_descs();
+ ($ordered{'admin'},my $titlesref) = &Apache::lonuserutils::get_selfenroll_titles();
+ $ordered{'default'} = ['types','registered','approval','limit'];
+
+ my (%roles,%shown,%toplevel);
+ $roles{'0'} = &Apache::lonnet::plaintext('dc');
+
+ if (ref($domconfig{'selfenrollment'}) ne 'HASH') {
+ if ($domconfig{'selfenrollment'} eq '') {
+ $domconfig{'selfenrollment'} = {};
+ }
+ }
+ %toplevel = (
+ admin => 'Configuration Rights',
+ default => 'Default settings',
+ validation => 'Validation of self-enrollment requests',
+ );
+ my ($itemsref,$namesref,$fieldsref) = &Apache::lonuserutils::selfenroll_validation_types();
+
+ if (ref($ordered{'admin'}) eq 'ARRAY') {
+ foreach my $item (@{$ordered{'admin'}}) {
+ foreach my $type (@types) {
+ if ($env{'form.selfenrolladmin_'.$item.'_'.$type}) {
+ $selfenrollhash{'admin'}{$type}{$item} = 1;
+ } else {
+ $selfenrollhash{'admin'}{$type}{$item} = 0;
+ }
+ if (ref($domconfig{'selfenrollment'}{'admin'}) eq 'HASH') {
+ if (ref($domconfig{'selfenrollment'}{'admin'}{$type}) eq 'HASH') {
+ if ($selfenrollhash{'admin'}{$type}{$item} ne
+ $domconfig{'selfenrollment'}{'admin'}{$type}{$item}) {
+ push(@{$changes{'admin'}{$type}},$item);
+ }
+ } else {
+ if (!$selfenrollhash{'admin'}{$type}{$item}) {
+ push(@{$changes{'admin'}{$type}},$item);
+ }
+ }
+ } elsif (!$selfenrollhash{'admin'}{$type}{$item}) {
+ push(@{$changes{'admin'}{$type}},$item);
+ }
+ }
+ }
+ }
+
+ foreach my $item (@{$ordered{'default'}}) {
+ foreach my $type (@types) {
+ my $value = $env{'form.selfenrolldefault_'.$item.'_'.$type};
+ if ($item eq 'types') {
+ unless (($value eq 'all') || ($value eq 'dom')) {
+ $value = '';
+ }
+ } elsif ($item eq 'registered') {
+ unless ($value eq '1') {
+ $value = 0;
+ }
+ } elsif ($item eq 'approval') {
+ unless ($value =~ /^[012]$/) {
+ $value = 0;
+ }
+ } else {
+ unless (($value eq 'allstudents') || ($value eq 'selfenrolled')) {
+ $value = 'none';
+ }
+ }
+ $selfenrollhash{'default'}{$type}{$item} = $value;
+ if (ref($domconfig{'selfenrollment'}{'default'}) eq 'HASH') {
+ if (ref($domconfig{'selfenrollment'}{'default'}{$type}) eq 'HASH') {
+ if ($selfenrollhash{'default'}{$type}{$item} ne
+ $domconfig{'selfenrollment'}{'default'}{$type}{$item}) {
+ push(@{$changes{'default'}{$type}},$item);
+ }
+ } else {
+ push(@{$changes{'default'}{$type}},$item);
+ }
+ } else {
+ push(@{$changes{'default'}{$type}},$item);
+ }
+ if ($item eq 'limit') {
+ if (($value eq 'allstudents') || ($value eq 'selfenrolled')) {
+ $env{'form.selfenrolldefault_cap_'.$type} =~ s/\D//g;
+ if ($env{'form.selfenrolldefault_cap_'.$type} ne '') {
+ $selfenrollhash{'default'}{$type}{'cap'} = $env{'form.selfenrolldefault_cap_'.$type};
+ }
+ } else {
+ $selfenrollhash{'default'}{$type}{'cap'} = '';
+ }
+ if (ref($domconfig{'selfenrollment'}{'default'}{$type}) eq 'HASH') {
+ if ($selfenrollhash{'default'}{$type}{'cap'} ne
+ $domconfig{'selfenrollment'}{'admin'}{$type}{'cap'}) {
+ push(@{$changes{'default'}{$type}},'cap');
+ }
+ } elsif ($selfenrollhash{'default'}{$type}{'cap'} ne '') {
+ push(@{$changes{'default'}{$type}},'cap');
+ }
+ }
+ }
+ }
+
+ foreach my $item (@{$itemsref}) {
+ if ($item eq 'fields') {
+ my @changed;
+ @{$selfenrollhash{'validation'}{$item}} = &Apache::loncommon::get_env_multiple('form.selfenroll_validation_'.$item);
+ if (@{$selfenrollhash{'validation'}{$item}} > 0) {
+ @{$selfenrollhash{'validation'}{$item}} = sort(@{$selfenrollhash{'validation'}{$item}});
+ }
+ if (ref($domconfig{'selfenrollment'}{'validation'}) eq 'HASH') {
+ if (ref($domconfig{'selfenrollment'}{'validation'}{$item}) eq 'ARRAY') {
+ @changed = &Apache::loncommon::compare_arrays($selfenrollhash{'validation'}{$item},
+ $domconfig{'selfenrollment'}{'validation'}{$item});
+ } else {
+ @changed = @{$selfenrollhash{'validation'}{$item}};
+ }
+ } else {
+ @changed = @{$selfenrollhash{'validation'}{$item}};
+ }
+ if (@changed) {
+ if ($selfenrollhash{'validation'}{$item}) {
+ $changes{'validation'}{$item} = join(', ',@{$selfenrollhash{'validation'}{$item}});
+ } else {
+ $changes{'validation'}{$item} = &mt('None');
+ }
+ }
+ } else {
+ $selfenrollhash{'validation'}{$item} = $env{'form.selfenroll_validation_'.$item};
+ if ($item eq 'markup') {
+ if ($env{'form.selfenroll_validation_'.$item}) {
+ $env{'form.selfenroll_validation_'.$item} =~ s/[\n\r\f]+/\s/gs;
+ }
+ }
+ if (ref($domconfig{'selfenrollment'}{'validation'}) eq 'HASH') {
+ if ($domconfig{'selfenrollment'}{'validation'}{$item} ne $selfenrollhash{'validation'}{$item}) {
+ $changes{'validation'}{$item} = $selfenrollhash{'validation'}{$item};
+ }
+ }
+ }
+ }
+
+ my $putresult = &Apache::lonnet::put_dom('configuration',{'selfenrollment' => \%selfenrollhash},
+ $dom);
+ if ($putresult eq 'ok') {
+ if (keys(%changes) > 0) {
+ my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
+ $resulttext = &mt('Changes made:').'';
+ foreach my $key ('admin','default','validation') {
+ if (ref($changes{$key}) eq 'HASH') {
+ $resulttext .= ''.$toplevel{$key}.' ';
+ }
+ }
+ }
+ if ((exists($changes{'admin'})) || (exists($changes{'default'}))) {
+ my $cachetime = 24*60*60;
+ &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
+ if (ref($lastactref) eq 'HASH') {
+ $lastactref->{'domdefaults'} = 1;
+ }
+ }
+ $resulttext .= ' ';
+ } else {
+ $resulttext = &mt('No changes made to self-enrollment settings');
+ }
+ } else {
+ $resulttext = ''.
+ &mt('An error occurred: [_1]',$putresult).' ';
+ }
+ return $resulttext;
+}
+
+sub modify_wafproxy {
+ my ($dom,$action,$lastactref,%domconfig) = @_;
+ my %servers = &Apache::lonnet::internet_dom_servers($dom);
+ my (%othercontrol,%canset,%values,%curralias,%currsaml,%currvalue,@warnings,
+ %wafproxy,%changes,%expirecache,%expiresaml);
+ foreach my $server (sort(keys(%servers))) {
+ my $serverhome = &Apache::lonnet::get_server_homeID($servers{$server});
+ if ($serverhome eq $server) {
+ my $serverdom = &Apache::lonnet::host_domain($server);
+ if ($serverdom eq $dom) {
+ $canset{$server} = 1;
+ }
+ }
+ }
+ if (ref($domconfig{'wafproxy'}) eq 'HASH') {
+ %{$values{$dom}} = ();
+ if (ref($domconfig{'wafproxy'}{'alias'}) eq 'HASH') {
+ %curralias = %{$domconfig{'wafproxy'}{'alias'}};
+ }
+ if (ref($domconfig{'wafproxy'}{'saml'}) eq 'HASH') {
+ %currsaml = %{$domconfig{'wafproxy'}{'saml'}};
+ }
+ foreach my $item ('remoteip','ipheader','trusted','vpnint','vpnext','sslopt') {
+ $currvalue{$item} = $domconfig{'wafproxy'}{$item};
+ }
+ }
+ my $output;
+ if (keys(%canset)) {
+ %{$wafproxy{'alias'}} = ();
+ %{$wafproxy{'saml'}} = ();
+ foreach my $key (sort(keys(%canset))) {
+ if ($env{'form.wafproxy_'.$dom}) {
+ $wafproxy{'alias'}{$key} = $env{'form.wafproxy_alias_'.$key};
+ $wafproxy{'alias'}{$key} =~ s/^\s+|\s+$//g;
+ if ($wafproxy{'alias'}{$key} ne $curralias{$key}) {
+ $changes{'alias'} = 1;
+ }
+ if ($env{'form.wafproxy_alias_saml_'.$key}) {
+ $wafproxy{'saml'}{$key} = 1;
+ }
+ if ($wafproxy{'saml'}{$key} ne $currsaml{$key}) {
+ $changes{'saml'} = 1;
+ }
+ } else {
+ $wafproxy{'alias'}{$key} = '';
+ $wafproxy{'saml'}{$key} = '';
+ if ($curralias{$key}) {
+ $changes{'alias'} = 1;
+ }
+ if ($currsaml{$key}) {
+ $changes{'saml'} = 1;
+ }
+ }
+ if ($wafproxy{'alias'}{$key} eq '') {
+ if ($curralias{$key}) {
+ $expirecache{$key} = 1;
+ }
+ delete($wafproxy{'alias'}{$key});
+ }
+ if ($wafproxy{'saml'}{$key} eq '') {
+ if ($currsaml{$key}) {
+ $expiresaml{$key} = 1;
+ }
+ delete($wafproxy{'saml'}{$key});
+ }
+ }
+ unless (keys(%{$wafproxy{'alias'}})) {
+ delete($wafproxy{'alias'});
+ }
+ unless (keys(%{$wafproxy{'saml'}})) {
+ delete($wafproxy{'saml'});
+ }
+ # Localization for values in %warn occurs in &mt() calls separately.
+ my %warn = (
+ trusted => 'trusted IP range(s)',
+ vpnint => 'internal IP range(s) for VPN sessions(s)',
+ vpnext => 'IP range(s) for backend WAF connections',
+ );
+ foreach my $item ('remoteip','ipheader','trusted','vpnint','vpnext','sslopt') {
+ my $possible = $env{'form.wafproxy_'.$item};
+ $possible =~ s/^\s+|\s+$//g;
+ if ($possible ne '') {
+ if ($item eq 'remoteip') {
+ if ($possible =~ /^[mhn]$/) {
+ $wafproxy{$item} = $possible;
+ }
+ } elsif ($item eq 'ipheader') {
+ if ($wafproxy{'remoteip'} eq 'h') {
+ $wafproxy{$item} = $possible;
+ }
+ } elsif ($item eq 'sslopt') {
+ if ($possible =~ /^0|1$/) {
+ $wafproxy{$item} = $possible;
+ }
+ } else {
+ my (@ok,$count);
+ if (($item eq 'vpnint') || ($item eq 'vpnext')) {
+ unless ($env{'form.wafproxy_vpnaccess'}) {
+ $possible = '';
+ }
+ } elsif ($item eq 'trusted') {
+ unless ($wafproxy{'remoteip'} eq 'h') {
+ $possible = '';
+ }
+ }
+ unless ($possible eq '') {
+ $possible =~ s/[\r\n]+/\s/g;
+ $possible =~ s/\s*-\s*/-/g;
+ $possible =~ s/\s+/,/g;
+ $possible =~ s/,+/,/g;
+ }
+ $count = 0;
+ if ($possible ne '') {
+ foreach my $poss (split(/\,/,$possible)) {
+ $count ++;
+ $poss = &validate_ip_pattern($poss);
+ if ($poss ne '') {
+ push(@ok,$poss);
+ }
+ }
+ my $diff = $count - scalar(@ok);
+ if ($diff) {
+ push(@warnings,' '.
+ &mt('[quant,_1,IP] invalid and excluded from saved value for [_2]',
+ $diff,$warn{$item}).
+ ' ');
+ }
+ if (@ok) {
+ my @cidr_list;
+ foreach my $item (@ok) {
+ @cidr_list = &Net::CIDR::cidradd($item,@cidr_list);
+ }
+ $wafproxy{$item} = join(',',@cidr_list);
+ }
+ }
+ }
+ if ($wafproxy{$item} ne $currvalue{$item}) {
+ $changes{$item} = 1;
+ }
+ } elsif ($currvalue{$item}) {
+ $changes{$item} = 1;
+ }
+ }
+ } else {
+ if (keys(%curralias)) {
+ $changes{'alias'} = 1;
+ }
+ if (keys(%currsaml)) {
+ $changes{'saml'} = 1;
+ }
+ if (keys(%currvalue)) {
+ foreach my $key (keys(%currvalue)) {
+ $changes{$key} = 1;
+ }
+ }
+ }
+ if (keys(%changes)) {
+ my %defaultshash = (
+ wafproxy => \%wafproxy,
+ );
+ my $putresult = &Apache::lonnet::put_dom('configuration',\%defaultshash,
+ $dom);
+ if ($putresult eq 'ok') {
+ my $cachetime = 24*60*60;
+ my (%domdefaults,$updatedomdefs);
+ foreach my $item ('ipheader','trusted','vpnint','vpnext','sslopt') {
+ if ($changes{$item}) {
+ unless ($updatedomdefs) {
+ %domdefaults = &Apache::lonnet::get_domain_defaults($dom);
+ $updatedomdefs = 1;
+ }
+ if ($wafproxy{$item}) {
+ $domdefaults{'waf_'.$item} = $wafproxy{$item};
+ } elsif (exists($domdefaults{'waf_'.$item})) {
+ delete($domdefaults{'waf_'.$item});
+ }
+ }
+ }
+ if ($updatedomdefs) {
+ &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
+ if (ref($lastactref) eq 'HASH') {
+ $lastactref->{'domdefaults'} = 1;
+ }
+ }
+ if ((exists($wafproxy{'alias'})) || (keys(%expirecache))) {
+ my %updates = %expirecache;
+ foreach my $key (keys(%expirecache)) {
+ &Apache::lonnet::devalidate_cache_new('proxyalias',$key);
+ }
+ if (ref($wafproxy{'alias'}) eq 'HASH') {
+ my $cachetime = 24*60*60;
+ foreach my $key (keys(%{$wafproxy{'alias'}})) {
+ $updates{$key} = 1;
+ &Apache::lonnet::do_cache_new('proxyalias',$key,$wafproxy{'alias'}{$key},
+ $cachetime);
+ }
+ }
+ if (ref($lastactref) eq 'HASH') {
+ $lastactref->{'proxyalias'} = \%updates;
+ }
+ }
+ if ((exists($wafproxy{'saml'})) || (keys(%expiresaml))) {
+ my %samlupdates = %expiresaml;
+ foreach my $key (keys(%expiresaml)) {
+ &Apache::lonnet::devalidate_cache_new('proxysaml',$key);
+ }
+ if (ref($wafproxy{'saml'}) eq 'HASH') {
+ my $cachetime = 24*60*60;
+ foreach my $key (keys(%{$wafproxy{'saml'}})) {
+ $samlupdates{$key} = 1;
+ &Apache::lonnet::do_cache_new('proxysaml',$key,$wafproxy{'saml'}{$key},
+ $cachetime);
+ }
+ }
+ if (ref($lastactref) eq 'HASH') {
+ $lastactref->{'proxysaml'} = \%samlupdates;
+ }
+ }
+ $output = &mt('Changes were made to Web Application Firewall/Reverse Proxy').'';
+ foreach my $item ('alias','saml','remoteip','ipheader','trusted','vpnint','vpnext','sslopt') {
+ if ($changes{$item}) {
+ if ($item eq 'alias') {
+ my $numaliased = 0;
+ if (ref($wafproxy{'alias'}) eq 'HASH') {
+ my $shown;
+ if (keys(%{$wafproxy{'alias'}})) {
+ foreach my $server (sort(keys(%{$wafproxy{'alias'}}))) {
+ $shown .= ''.&mt('[_1] aliased by [_2]',
+ &Apache::lonnet::hostname($server),
+ $wafproxy{'alias'}{$server}).' ';
+ $numaliased ++;
+ }
+ if ($numaliased) {
+ $output .= ''.&mt('Aliases for hostnames set to: [_1]',
+ '').' ';
+ }
+ }
+ }
+ unless ($numaliased) {
+ $output .= ''.&mt('Aliases deleted for hostnames').' ';
+ }
+ } elsif ($item eq 'saml') {
+ my $shown;
+ if (ref($wafproxy{'saml'}) eq 'HASH') {
+ if (keys(%{$wafproxy{'saml'}})) {
+ $shown = join(', ',sort(keys(%{$wafproxy{'saml'}})));
+ }
+ }
+ if ($shown) {
+ $output .= ''.&mt('Alias used by SSO Auth for: [_1]',
+ $shown).' ';
+ } else {
+ $output .= ''.&mt('No alias used for SSO Auth').' ';
+ }
+ } else {
+ if ($item eq 'remoteip') {
+ my %ip_methods = &remoteip_methods();
+ if ($wafproxy{$item} =~ /^[mh]$/) {
+ $output .= ''.&mt("Method for determining user's IP set to: [_1]",
+ $ip_methods{$wafproxy{$item}}).' ';
+ } else {
+ if (($env{'form.wafproxy_'.$dom}) && (ref($wafproxy{'alias'}) eq 'HASH')) {
+ $output .= ''.&mt("No method in use to get user's real IP (will report IP used by WAF).").
+ ' ';
+ } else {
+ $output .= ''.&mt('WAF/Reverse Proxy not in use').' ';
+ }
+ }
+ } elsif ($item eq 'ipheader') {
+ if ($wafproxy{$item}) {
+ $output .= ''.&mt('Request header with remote IP set to: [_1]',
+ $wafproxy{$item}).' ';
+ } else {
+ $output .= ''.&mt('Request header with remote IP deleted').' ';
+ }
+ } elsif ($item eq 'trusted') {
+ if ($wafproxy{$item}) {
+ $output .= ''.&mt('Trusted IP range(s) set to: [_1]',
+ $wafproxy{$item}).' ';
+ } else {
+ $output .= ''.&mt('Trusted IP range(s) deleted').' ';
+ }
+ } elsif ($item eq 'vpnint') {
+ if ($wafproxy{$item}) {
+ $output .= ''.&mt('Internal IP Range(s) for VPN sessions set to: [_1]',
+ $wafproxy{$item}).' ';
+ } else {
+ $output .= ''.&mt('Internal IP Range(s) for VPN sessions deleted').' ';
+ }
+ } elsif ($item eq 'vpnext') {
+ if ($wafproxy{$item}) {
+ $output .= ''.&mt('IP Range(s) for backend WAF connections set to: [_1]',
+ $wafproxy{$item}).' ';
+ } else {
+ $output .= ''.&mt('IP Range(s) for backend WAF connections deleted').' ';
+ }
+ } elsif ($item eq 'sslopt') {
+ if ($wafproxy{$item}) {
+ $output .= ''.&mt('WAF/Reverse Proxy expected to forward requests to https on LON-CAPA node, regardless of original protocol in web browser (http or https).').' ';
+ } else {
+ $output .= ''.&mt('WAF/Reverse Proxy expected to preserve original protocol in web browser (either http or https) when forwarding to LON-CAPA node.').' ';
+ }
+ }
+ }
+ }
+ }
+ } else {
+ $output = ''.
+ &mt('An error occurred: [_1]',$putresult).' ';
+ }
+ } elsif (keys(%canset)) {
+ $output = &mt('No changes made to Web Application Firewall/Reverse Proxy settings');
+ }
+ if (@warnings) {
+ $output .= ''.
+ join("\n",@warnings).' ';
+ }
+ return $output;
+}
+
+sub validate_ip_pattern {
+ my ($pattern) = @_;
+ if ($pattern =~ /^([^-]+)\-([^-]+)$/) {
+ my ($start,$end) = ($1,$2);
+ if ((&Net::CIDR::cidrvalidate($start)) && (&Net::CIDR::cidrvalidate($end))) {
+ if (($start !~ m{/}) && ($end !~ m{/})) {
+ return $start.'-'.$end;
+ }
+ }
+ } elsif ($pattern ne '') {
+ $pattern = &Net::CIDR::cidrvalidate($pattern);
+ if ($pattern ne '') {
+ return $pattern;
+ }
+ }
+ return;
+}
+
+sub modify_usersessions {
+ my ($dom,$lastactref,%domconfig) = @_;
+ my @hostingtypes = ('version','excludedomain','includedomain');
+ my @offloadtypes = ('primary','default');
+ my %types = (
+ remote => \@hostingtypes,
+ hosted => \@hostingtypes,
+ spares => \@offloadtypes,
+ );
+ my @prefixes = ('remote','hosted','spares');
+ my @lcversions = &Apache::lonnet::all_loncaparevs();
+ my (%by_ip,%by_location,@intdoms);
+ &build_location_hashes(\@intdoms,\%by_ip,\%by_location);
+ my @locations = sort(keys(%by_location));
+ my (%defaultshash,%changes);
+ foreach my $prefix (@prefixes) {
+ $defaultshash{'usersessions'}{$prefix} = {};
+ }
+ my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
+ my $resulttext;
+ my %iphost = &Apache::lonnet::get_iphost();
+ foreach my $prefix (@prefixes) {
+ next if ($prefix eq 'spares');
+ foreach my $type (@{$types{$prefix}}) {
+ my $inuse = $env{'form.'.$prefix.'_'.$type.'_inuse'};
+ if ($type eq 'version') {
+ my $value = $env{'form.'.$prefix.'_'.$type};
+ my $okvalue;
+ if ($value ne '') {
+ if (grep(/^\Q$value\E$/,@lcversions)) {
+ $okvalue = $value;
+ }
+ }
+ if (ref($domconfig{'usersessions'}) eq 'HASH') {
+ if (ref($domconfig{'usersessions'}{$prefix}) eq 'HASH') {
+ if ($domconfig{'usersessions'}{$prefix}{$type} ne '') {
+ if ($inuse == 0) {
+ $changes{$prefix}{$type} = 1;
+ } else {
+ if ($okvalue ne $domconfig{'usersessions'}{$prefix}{$type}) {
+ $changes{$prefix}{$type} = 1;
+ }
+ if ($okvalue ne '') {
+ $defaultshash{'usersessions'}{$prefix}{$type} = $okvalue;
+ }
+ }
+ } else {
+ if (($inuse == 1) && ($okvalue ne '')) {
+ $defaultshash{'usersessions'}{$prefix}{$type} = $okvalue;
+ $changes{$prefix}{$type} = 1;
+ }
+ }
+ } else {
+ if (($inuse == 1) && ($okvalue ne '')) {
+ $defaultshash{'usersessions'}{$prefix}{$type} = $okvalue;
+ $changes{$prefix}{$type} = 1;
+ }
+ }
+ } else {
+ if (($inuse == 1) && ($okvalue ne '')) {
+ $defaultshash{'usersessions'}{$prefix}{$type} = $okvalue;
+ $changes{$prefix}{$type} = 1;
+ }
+ }
+ } else {
+ my @vals = &Apache::loncommon::get_env_multiple('form.'.$prefix.'_'.$type);
+ my @okvals;
+ foreach my $val (@vals) {
+ if ($val =~ /:/) {
+ my @items = split(/:/,$val);
+ foreach my $item (@items) {
+ if (ref($by_location{$item}) eq 'ARRAY') {
+ push(@okvals,$item);
+ }
+ }
+ } else {
+ if (ref($by_location{$val}) eq 'ARRAY') {
+ push(@okvals,$val);
+ }
+ }
+ }
+ @okvals = sort(@okvals);
+ if (ref($domconfig{'usersessions'}) eq 'HASH') {
+ if (ref($domconfig{'usersessions'}{$prefix}) eq 'HASH') {
+ if (ref($domconfig{'usersessions'}{$prefix}{$type}) eq 'ARRAY') {
+ if ($inuse == 0) {
+ $changes{$prefix}{$type} = 1;
+ } else {
+ $defaultshash{'usersessions'}{$prefix}{$type} = \@okvals;
+ my @changed = &Apache::loncommon::compare_arrays($domconfig{'usersessions'}{$prefix}{$type},$defaultshash{'usersessions'}{$prefix}{$type});
+ if (@changed > 0) {
+ $changes{$prefix}{$type} = 1;
+ }
+ }
+ } else {
+ if ($inuse == 1) {
+ $defaultshash{'usersessions'}{$prefix}{$type} = \@okvals;
+ $changes{$prefix}{$type} = 1;
+ }
+ }
+ } else {
+ if ($inuse == 1) {
+ $defaultshash{'usersessions'}{$prefix}{$type} = \@okvals;
+ $changes{$prefix}{$type} = 1;
+ }
+ }
+ } else {
+ if ($inuse == 1) {
+ $defaultshash{'usersessions'}{$prefix}{$type} = \@okvals;
+ $changes{$prefix}{$type} = 1;
+ }
+ }
+ }
+ }
+ }
+
+ my @alldoms = &Apache::lonnet::all_domains();
+ my %servers = &Apache::lonnet::internet_dom_servers($dom);
+ my %spareid = ¤t_offloads_to($dom,$domconfig{'usersessions'},\%servers);
+ my $savespares;
+
+ foreach my $lonhost (sort(keys(%servers))) {
+ my $serverhomeID =
+ &Apache::lonnet::get_server_homeID($servers{$lonhost});
+ my $serverhostname = &Apache::lonnet::hostname($lonhost);
+ $defaultshash{'usersessions'}{'spares'}{$lonhost} = {};
+ my %spareschg;
+ foreach my $type (@{$types{'spares'}}) {
+ my @okspares;
+ my @checked = &Apache::loncommon::get_env_multiple('form.spare_'.$type.'_'.$lonhost);
+ foreach my $server (@checked) {
+ if (&Apache::lonnet::hostname($server) ne '') {
+ unless (&Apache::lonnet::hostname($server) eq $serverhostname) {
+ unless (grep(/^\Q$server\E$/,@okspares)) {
+ push(@okspares,$server);
+ }
+ }
+ }
+ }
+ my $new = $env{'form.newspare_'.$type.'_'.$lonhost};
+ my $newspare;
+ if (($new ne '') && (&Apache::lonnet::hostname($new))) {
+ unless (&Apache::lonnet::hostname($new) eq $serverhostname) {
+ $newspare = $new;
+ }
+ }
+ my @spares;
+ if (($newspare ne '') && (!grep(/^\Q$newspare\E$/,@okspares))) {
+ @spares = sort(@okspares,$newspare);
+ } else {
+ @spares = sort(@okspares);
+ }
+ $defaultshash{'usersessions'}{'spares'}{$lonhost}{$type} = \@spares;
+ if (ref($spareid{$lonhost}) eq 'HASH') {
+ if (ref($spareid{$lonhost}{$type}) eq 'ARRAY') {
+ my @diffs = &Apache::loncommon::compare_arrays($spareid{$lonhost}{$type},\@spares);
+ if (@diffs > 0) {
+ $spareschg{$type} = 1;
+ }
+ }
+ }
+ }
+ if (keys(%spareschg) > 0) {
+ $changes{'spares'}{$lonhost} = \%spareschg;
+ }
+ }
+ $defaultshash{'usersessions'}{'offloadnow'} = {};
+ $defaultshash{'usersessions'}{'offloadoth'} = {};
+ my @offloadnow = &Apache::loncommon::get_env_multiple('form.offloadnow');
+ my @okoffload;
+ if (@offloadnow) {
+ foreach my $server (@offloadnow) {
+ if (&Apache::lonnet::hostname($server) ne '') {
+ unless (grep(/^\Q$server\E$/,@okoffload)) {
+ push(@okoffload,$server);
+ }
+ }
+ }
+ if (@okoffload) {
+ foreach my $lonhost (@okoffload) {
+ $defaultshash{'usersessions'}{'offloadnow'}{$lonhost} = 1;
+ }
+ }
+ }
+ my @offloadoth = &Apache::loncommon::get_env_multiple('form.offloadoth');
+ my @okoffloadoth;
+ if (@offloadoth) {
+ foreach my $server (@offloadoth) {
+ if (&Apache::lonnet::hostname($server) ne '') {
+ unless (grep(/^\Q$server\E$/,@okoffloadoth)) {
+ push(@okoffloadoth,$server);
+ }
+ }
+ }
+ if (@okoffloadoth) {
+ foreach my $lonhost (@okoffloadoth) {
+ $defaultshash{'usersessions'}{'offloadoth'}{$lonhost} = 1;
+ }
+ }
+ }
+ if (ref($domconfig{'usersessions'}) eq 'HASH') {
+ if (ref($domconfig{'usersessions'}{'spares'}) eq 'HASH') {
+ if (ref($changes{'spares'}) eq 'HASH') {
+ if (keys(%{$changes{'spares'}}) > 0) {
+ $savespares = 1;
+ }
+ }
+ } else {
+ $savespares = 1;
+ }
+ foreach my $offload ('offloadnow','offloadoth') {
+ if (ref($domconfig{'usersessions'}{$offload}) eq 'HASH') {
+ foreach my $lonhost (keys(%{$domconfig{'usersessions'}{$offload}})) {
+ unless ($defaultshash{'usersessions'}{$offload}{$lonhost}) {
+ $changes{$offload} = 1;
+ last;
+ }
+ }
+ unless ($changes{$offload}) {
+ foreach my $lonhost (keys(%{$defaultshash{'usersessions'}{$offload}})) {
+ unless ($domconfig{'usersessions'}{$offload}{$lonhost}) {
+ $changes{$offload} = 1;
+ last;
+ }
+ }
+ }
+ } else {
+ if (($offload eq 'offloadnow') && (@okoffload)) {
+ $changes{'offloadnow'} = 1;
+ }
+ if (($offload eq 'offloadoth') && (@okoffloadoth)) {
+ $changes{'offloadoth'} = 1;
+ }
+ }
+ }
+ } else {
+ if (@okoffload) {
+ $changes{'offloadnow'} = 1;
+ }
+ if (@okoffloadoth) {
+ $changes{'offloadoth'} = 1;
+ }
+ }
+ my $nochgmsg = &mt('No changes made to settings for user session hosting/offloading.');
+ if ((keys(%changes) > 0) || ($savespares)) {
+ my $putresult = &Apache::lonnet::put_dom('configuration',\%defaultshash,
+ $dom);
+ if ($putresult eq 'ok') {
+ if (ref($defaultshash{'usersessions'}) eq 'HASH') {
+ if (ref($defaultshash{'usersessions'}{'remote'}) eq 'HASH') {
+ $domdefaults{'remotesessions'} = $defaultshash{'usersessions'}{'remote'};
+ }
+ if (ref($defaultshash{'usersessions'}{'hosted'}) eq 'HASH') {
+ $domdefaults{'hostedsessions'} = $defaultshash{'usersessions'}{'hosted'};
+ }
+ if (ref($defaultshash{'usersessions'}{'offloadnow'}) eq 'HASH') {
+ $domdefaults{'offloadnow'} = $defaultshash{'usersessions'}{'offloadnow'};
+ }
+ if (ref($defaultshash{'usersessions'}{'offloadoth'}) eq 'HASH') {
+ $domdefaults{'offloadoth'} = $defaultshash{'usersessions'}{'offloadoth'};
+ }
+ }
+ my $cachetime = 24*60*60;
+ &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
+ &Apache::lonnet::do_cache_new('usersessions',$dom,$defaultshash{'usersessions'},3600);
+ if (ref($lastactref) eq 'HASH') {
+ $lastactref->{'domdefaults'} = 1;
+ $lastactref->{'usersessions'} = 1;
+ }
+ if (keys(%changes) > 0) {
+ my %lt = &usersession_titles();
+ $resulttext = &mt('Changes made:').'';
+ foreach my $prefix (@prefixes) {
+ if (ref($changes{$prefix}) eq 'HASH') {
+ $resulttext .= ''.$lt{$prefix}.'';
+ if ($prefix eq 'spares') {
+ if (ref($changes{$prefix}) eq 'HASH') {
+ foreach my $lonhost (sort(keys(%{$changes{$prefix}}))) {
+ $resulttext .= ''.$lonhost.' ';
+ my $lonhostdom = &Apache::lonnet::host_domain($lonhost);
+ my $cachekey = &escape('spares').':'.&escape($lonhostdom);
+ &Apache::lonnet::remote_devalidate_cache($lonhost,[$cachekey]);
+ if (ref($changes{$prefix}{$lonhost}) eq 'HASH') {
+ foreach my $type (@{$types{$prefix}}) {
+ if ($changes{$prefix}{$lonhost}{$type}) {
+ my $offloadto = &mt('None');
+ if (ref($defaultshash{'usersessions'}{'spares'}{$lonhost}{$type}) eq 'ARRAY') {
+ if (@{$defaultshash{'usersessions'}{'spares'}{$lonhost}{$type}} > 0) {
+ $offloadto = join(', ',@{$defaultshash{'usersessions'}{'spares'}{$lonhost}{$type}});
+ }
+ }
+ $resulttext .= &mt('[_1] set to: [_2].',''.$lt{$type}.' ',$offloadto).(' 'x3);
+ }
+ }
+ }
+ $resulttext .= ''.&mt('[_1] set to: off',$lt{$type}).' ';
+ } else {
+ $resulttext .= ''.&mt('[_1] set to: none',$lt{$type}).' ';
+ }
+ } else {
+ if ($type eq 'version') {
+ $newvalue .= ' '.&mt('(or later)');
+ }
+ $resulttext .= ''.&mt('[_1] set to: [_2].',$lt{$type},$newvalue).' ';
+ }
+ }
+ }
+ }
+ $resulttext .= ' ';
+ }
+ }
+ if ($changes{'offloadnow'}) {
+ if (ref($defaultshash{'usersessions'}{'offloadnow'}) eq 'HASH') {
+ if (keys(%{$defaultshash{'usersessions'}{'offloadnow'}}) > 0) {
+ $resulttext .= ' '.&mt('Switch any active user on next access, for server(s):').'';
+ foreach my $lonhost (sort(keys(%{$defaultshash{'usersessions'}{'offloadnow'}}))) {
+ $resulttext .= ''.$lonhost.' ';
+ }
+ $resulttext .= ' ';
+ } else {
+ $resulttext .= ' '.&mt('No servers now set to switch any active user on next access.');
+ }
+ } else {
+ $resulttext .= ' '.&mt('No servers now set to switch any active user on next access.').' ';
+ }
+ }
+ if ($changes{'offloadoth'}) {
+ if (ref($defaultshash{'usersessions'}{'offloadoth'}) eq 'HASH') {
+ if (keys(%{$defaultshash{'usersessions'}{'offloadoth'}}) > 0) {
+ $resulttext .= ''.&mt('Switch other institutions on next access, for server(s):').'';
+ foreach my $lonhost (sort(keys(%{$defaultshash{'usersessions'}{'offloadoth'}}))) {
+ $resulttext .= ''.$lonhost.' ';
+ }
+ $resulttext .= ' ';
+ } else {
+ $resulttext .= ' '.&mt('No servers now set to switch other institutions on next access.');
+ }
+ } else {
+ $resulttext .= ' '.&mt('No servers now set to switch other institutions on next access.').' ';
+ }
+ }
+ $resulttext .= ' ';
+ } else {
+ $resulttext = $nochgmsg;
+ }
+ } else {
+ $resulttext = ''.
+ &mt('An error occurred: [_1]',$putresult).' ';
+ }
+ } else {
+ $resulttext = $nochgmsg;
+ }
+ return $resulttext;
+}
+
+sub modify_loadbalancing {
+ my ($dom,%domconfig) = @_;
+ my $primary_id = &Apache::lonnet::domain($dom,'primary');
+ my $intdom = &Apache::lonnet::internet_dom($primary_id);
+ my ($othertitle,$usertypes,$types) =
+ &Apache::loncommon::sorted_inst_types($dom);
+ my %servers = &Apache::lonnet::internet_dom_servers($dom);
+ my %libraryservers = &Apache::lonnet::get_servers($dom,'library');
+ my @sparestypes = ('primary','default');
+ my %typetitles = &sparestype_titles();
+ my $resulttext;
+ my (%currbalancer,%currtargets,%currrules,%existing,%currcookies);
+ if (ref($domconfig{'loadbalancing'}) eq 'HASH') {
+ %existing = %{$domconfig{'loadbalancing'}};
+ }
+ &get_loadbalancers_config(\%servers,\%existing,\%currbalancer,
+ \%currtargets,\%currrules,\%currcookies);
+ my ($saveloadbalancing,%defaultshash,%changes);
+ my ($alltypes,$othertypes,$titles) =
+ &loadbalancing_titles($dom,$intdom,$usertypes,$types);
+ my %ruletitles = &offloadtype_text();
+ my @deletions = &Apache::loncommon::get_env_multiple('form.loadbalancing_delete');
+ for (my $i=0; $i<$env{'form.loadbalancing_total'}; $i++) {
+ my $balancer = $env{'form.loadbalancing_lonhost_'.$i};
+ if ($balancer eq '') {
+ next;
+ }
+ if (!exists($servers{$balancer})) {
+ if (exists($currbalancer{$balancer})) {
+ push(@{$changes{'delete'}},$balancer);
+ }
+ next;
+ }
+ if ((@deletions > 0) && (grep(/^\Q$i\E$/,@deletions))) {
+ push(@{$changes{'delete'}},$balancer);
+ next;
+ }
+ if (!exists($currbalancer{$balancer})) {
+ push(@{$changes{'add'}},$balancer);
+ }
+ $defaultshash{'loadbalancing'}{$balancer}{'targets'}{'primary'} = [];
+ $defaultshash{'loadbalancing'}{$balancer}{'targets'}{'default'} = [];
+ $defaultshash{'loadbalancing'}{$balancer}{'rules'} = {};
+ unless (ref($domconfig{'loadbalancing'}) eq 'HASH') {
+ $saveloadbalancing = 1;
+ }
+ foreach my $sparetype (@sparestypes) {
+ my @targets = &Apache::loncommon::get_env_multiple('form.loadbalancing_target_'.$i.'_'.$sparetype);
+ my @offloadto;
+ foreach my $target (@targets) {
+ if (($servers{$target}) && ($target ne $balancer)) {
+ if ($sparetype eq 'default') {
+ if (ref($defaultshash{'loadbalancing'}{$balancer}{'targets'}{'primary'}) eq 'ARRAY') {
+ next if (grep(/^\Q$target\E$/,@{$defaultshash{'loadbalancing'}{$balancer}{'targets'}{'primary'}}));
+ }
+ }
+ unless(grep(/^\Q$target\E$/,@offloadto)) {
+ push(@offloadto,$target);
+ }
+ }
+ }
+ if ($env{'form.loadbalancing_target_'.$i.'_hosthere'} eq $sparetype) {
+ unless(grep(/^\Q$balancer\E$/,@offloadto)) {
+ push(@offloadto,$balancer);
+ }
+ }
+ $defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype} = \@offloadto;
+ }
+ if ($env{'form.loadbalancing_cookie_'.$i}) {
+ $defaultshash{'loadbalancing'}{$balancer}{'cookie'} = 1;
+ if (exists($currbalancer{$balancer})) {
+ unless ($currcookies{$balancer}) {
+ $changes{'curr'}{$balancer}{'cookie'} = 1;
+ }
+ }
+ } elsif (exists($currbalancer{$balancer})) {
+ if ($currcookies{$balancer}) {
+ $changes{'curr'}{$balancer}{'cookie'} = 1;
+ }
+ }
+ if (ref($currtargets{$balancer}) eq 'HASH') {
+ foreach my $sparetype (@sparestypes) {
+ if (ref($currtargets{$balancer}{$sparetype}) eq 'ARRAY') {
+ my @targetdiffs = &Apache::loncommon::compare_arrays($currtargets{$balancer}{$sparetype},$defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype});
+ if (@targetdiffs > 0) {
+ $changes{'curr'}{$balancer}{'targets'} = 1;
+ }
+ } elsif (ref($defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}) eq 'ARRAY') {
+ if (@{$defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}} > 0) {
+ $changes{'curr'}{$balancer}{'targets'} = 1;
+ }
+ }
+ }
+ } else {
+ if (ref($defaultshash{'loadbalancing'}{$balancer}) eq 'HASH') {
+ foreach my $sparetype (@sparestypes) {
+ if (ref($defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}) eq 'ARRAY') {
+ if (@{$defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}} > 0) {
+ $changes{'curr'}{$balancer}{'targets'} = 1;
+ }
+ }
+ }
+ }
+ }
+ my $ishomedom;
+ if (&Apache::lonnet::host_domain($balancer) eq $dom) {
+ $ishomedom = 1;
+ }
+ if (ref($alltypes) eq 'ARRAY') {
+ foreach my $type (@{$alltypes}) {
+ my $rule;
+ unless ((($type eq '_LC_external') || ($type eq '_LC_internetdom')) &&
+ (!$ishomedom)) {
+ $rule = $env{'form.loadbalancing_rules_'.$i.'_'.$type};
+ }
+ if ($rule eq 'specific') {
+ my $specifiedhost = $env{'form.loadbalancing_singleserver_'.$i.'_'.$type};
+ if (exists($servers{$specifiedhost})) {
+ $rule = $specifiedhost;
+ }
+ }
+ $defaultshash{'loadbalancing'}{$balancer}{'rules'}{$type} = $rule;
+ if (ref($currrules{$balancer}) eq 'HASH') {
+ if ($rule ne $currrules{$balancer}{$type}) {
+ $changes{'curr'}{$balancer}{'rules'}{$type} = 1;
+ }
+ } elsif ($rule ne '') {
+ $changes{'curr'}{$balancer}{'rules'}{$type} = 1;
+ }
+ }
+ }
+ }
+ my $nochgmsg = &mt('No changes made to Load Balancer settings.');
+ if ((keys(%changes) > 0) || ($saveloadbalancing)) {
+ unless (ref($defaultshash{'loadbalancing'}) eq 'HASH') {
+ $defaultshash{'loadbalancing'} = {};
+ }
+ my $putresult = &Apache::lonnet::put_dom('configuration',
+ \%defaultshash,$dom);
+ if ($putresult eq 'ok') {
+ if (keys(%changes) > 0) {
+ my %toupdate;
+ if (ref($changes{'delete'}) eq 'ARRAY') {
+ foreach my $balancer (sort(@{$changes{'delete'}})) {
+ $resulttext .= ''.&mt('Load Balancing discontinued for: [_1]',$balancer).' ';
+ $toupdate{$balancer} = 1;
+ }
+ }
+ if (ref($changes{'add'}) eq 'ARRAY') {
+ foreach my $balancer (sort(@{$changes{'add'}})) {
+ $resulttext .= ''.&mt('Load Balancing enabled for: [_1]',$balancer);
+ $toupdate{$balancer} = 1;
+ }
+ }
+ if (ref($changes{'curr'}) eq 'HASH') {
+ foreach my $balancer (sort(keys(%{$changes{'curr'}}))) {
+ $toupdate{$balancer} = 1;
+ if (ref($changes{'curr'}{$balancer}) eq 'HASH') {
+ if ($changes{'curr'}{$balancer}{'targets'}) {
+ my %offloadstr;
+ foreach my $sparetype (@sparestypes) {
+ if (ref($defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}) eq 'ARRAY') {
+ if (@{$defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}} > 0) {
+ $offloadstr{$sparetype} = join(', ',@{$defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}});
+ }
+ }
+ }
+ if (keys(%offloadstr) == 0) {
+ $resulttext .= ' '.&mt("Servers to which Load Balance server offloads set to 'None', by default").' ';
+ } else {
+ my $showoffload;
+ foreach my $sparetype (@sparestypes) {
+ $showoffload .= ''.$typetitles{$sparetype}.' : ';
+ if (defined($offloadstr{$sparetype})) {
+ $showoffload .= $offloadstr{$sparetype};
+ } else {
+ $showoffload .= &mt('None');
+ }
+ $showoffload .= (' 'x3);
+ }
+ $resulttext .= ''.&mt('By default, Load Balancer: [_1] set to offload to - [_2]',$balancer,$showoffload).' ';
+ }
+ }
+ }
+ if (ref($changes{'curr'}{$balancer}{'rules'}) eq 'HASH') {
+ if ((ref($alltypes) eq 'ARRAY') && (ref($titles) eq 'HASH')) {
+ foreach my $type (@{$alltypes}) {
+ if ($changes{'curr'}{$balancer}{'rules'}{$type}) {
+ my $rule = $defaultshash{'loadbalancing'}{$balancer}{'rules'}{$type};
+ my $balancetext;
+ if ($rule eq '') {
+ $balancetext = $ruletitles{'default'};
+ } elsif (($rule eq 'homeserver') || ($rule eq 'externalbalancer') ||
+ ($type eq '_LC_ipchange') || ($type eq '_LC_ipchangesso')) {
+ if (($type eq '_LC_ipchange') || ($type eq '_LC_ipchangesso')) {
+ foreach my $sparetype (@sparestypes) {
+ if (ref($defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}) eq 'ARRAY') {
+ map { $toupdate{$_} = 1; } (@{$defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}});
+ }
+ }
+ foreach my $item (@{$alltypes}) {
+ next if ($item =~ /^_LC_ipchange/);
+ my $hasrule = $defaultshash{'loadbalancing'}{$balancer}{'rules'}{$item};
+ if ($hasrule eq 'homeserver') {
+ map { $toupdate{$_} = 1; } (keys(%libraryservers));
+ } else {
+ unless (($hasrule eq 'default') || ($hasrule eq 'none') || ($hasrule eq 'externalbalancer')) {
+ if ($servers{$hasrule}) {
+ $toupdate{$hasrule} = 1;
+ }
+ }
+ }
+ }
+ if (($rule eq 'balancer') || ($rule eq 'offloadedto')) {
+ $balancetext = $ruletitles{$rule};
+ } else {
+ my $receiver = $defaultshash{'loadbalancing'}{$balancer}{'rules'}{$type};
+ $balancetext = $ruletitles{'particular'}.' '.$receiver;
+ if ($receiver) {
+ $toupdate{$receiver};
+ }
+ }
+ } else {
+ $balancetext = $ruletitles{$rule};
+ }
+ } else {
+ $balancetext = &mt('offload to [_1]',$defaultshash{'loadbalancing'}{$balancer}{'rules'}{$type});
+ }
+ $resulttext .= ''.&mt('Load Balancer: [_1] -- balancing for [_2] set to - "[_3]"',$balancer,$titles->{$type},$balancetext).' ';
+ }
+ }
+ }
+ }
+ if ($changes{'curr'}{$balancer}{'cookie'}) {
+ if ($currcookies{$balancer}) {
+ $resulttext .= ''.&mt('Load Balancer: [_1] -- cookie use disabled',
+ $balancer).' ';
+ } else {
+ $resulttext .= ''.&mt('Load Balancer: [_1] -- cookie use enabled',
+ $balancer).' ';
+ }
+ }
+ }
+ }
+ if (keys(%toupdate)) {
+ my %thismachine;
+ my $updatedhere;
+ my $cachetime = 60*60*24;
+ map { $thismachine{$_} = 1; } &Apache::lonnet::current_machine_ids();
+ foreach my $lonhost (keys(%toupdate)) {
+ if ($thismachine{$lonhost}) {
+ unless ($updatedhere) {
+ &Apache::lonnet::do_cache_new('loadbalancing',$dom,
+ $defaultshash{'loadbalancing'},
+ $cachetime);
+ $updatedhere = 1;
+ }
+ } else {
+ my $cachekey = &escape('loadbalancing').':'.&escape($dom);
+ &Apache::lonnet::remote_devalidate_cache($lonhost,[$cachekey]);
+ }
+ }
+ }
+ if ($resulttext ne '') {
+ $resulttext = &mt('Changes made:').'';
+ } else {
+ $resulttext = $nochgmsg;
+ }
+ } else {
+ $resulttext = $nochgmsg;
+ }
+ } else {
+ $resulttext = ''.
+ &mt('An error occurred: [_1]',$putresult).' ';
+ }
+ } else {
+ $resulttext = $nochgmsg;
+ }
+ return $resulttext;
+}
+
+sub recurse_check {
+ my ($chkcats,$categories,$depth,$name) = @_;
+ if (ref($chkcats->[$depth]{$name}) eq 'ARRAY') {
+ my $chg = 0;
+ for (my $j=0; $j<@{$chkcats->[$depth]{$name}}; $j++) {
+ my $category = $chkcats->[$depth]{$name}[$j];
+ my $item;
+ if ($category eq '') {
+ $chg ++;
+ } else {
+ my $deeper = $depth + 1;
+ $item = &escape($category).':'.&escape($name).':'.$depth;
+ if ($chg) {
+ $categories->{$item} -= $chg;
+ }
+ &recurse_check($chkcats,$categories,$deeper,$category);
+ $deeper --;
+ }
+ }
+ }
+ return;
+}
+
+sub recurse_cat_deletes {
+ my ($item,$coursecategories,$deletions) = @_;
+ my ($deleted,$container,$depth) = map { &unescape($_); } split(/:/,$item);
+ my $subdepth = $depth + 1;
+ if (ref($coursecategories) eq 'HASH') {
+ foreach my $subitem (keys(%{$coursecategories})) {
+ my ($child,$parent,$itemdepth) = map { &unescape($_); } split(/:/,$subitem);
+ if (($parent eq $deleted) && ($itemdepth == $subdepth)) {
+ delete($coursecategories->{$subitem});
+ $deletions->{$subitem} = 1;
+ &recurse_cat_deletes($subitem,$coursecategories,$deletions);
+ }
+ }
+ }
+ return;
+}
+
+sub active_dc_picker {
+ my ($dom,$numinrow,$inputtype,$name,%currhash) = @_;
+ my %domcoords = &Apache::lonnet::get_active_domroles($dom,['dc']);
+ my @domcoord = keys(%domcoords);
+ if (keys(%currhash)) {
+ foreach my $dc (keys(%currhash)) {
+ unless (exists($domcoords{$dc})) {
+ push(@domcoord,$dc);
+ }
+ }
+ }
+ @domcoord = sort(@domcoord);
+ my $numdcs = scalar(@domcoord);
+ my $rows = 0;
+ my $table;
+ if ($numdcs > 1) {
+ $table = '';
+ } elsif ($numdcs == 1) {
+ my ($dcname,$dcdom) = split(':',$domcoord[0]);
+ my $user = &Apache::loncommon::plainname($dcname,$dcdom);
+ if ($inputtype eq 'radio') {
+ $table = ''.
+ '
'; + } + $resulttext .= '
';
+ } else {
+ $resulttext .= '').'
'; + } + $resulttext .= '