loncom/interface/londocs.pm - diff

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Diff for /loncom/interface/londocs.pm between versions 1.604 and 1.660

version 1.604, 2016/06/06 17:40:48	version 1.660, 2019/04/11 14:22:35
Line 43 use Apache::lonnavdisplay();	Line 43 use Apache::lonnavdisplay();
use Apache::lonextresedit();	use Apache::lonextresedit();
use Apache::lontemplate();	use Apache::lontemplate();
use Apache::lonsimplepage();	use Apache::lonsimplepage();
	use Apache::lonhomework();
	use Apache::lonpublisher();
	use Apache::lonparmset();
	use Apache::loncourserespicker();
use HTML::Entities;	use HTML::Entities;
use HTML::TokeParser;	use HTML::TokeParser;
use GDBM_File;	use GDBM_File;
use File::MMagic;	use File::MMagic;
	use File::Copy;
use Apache::lonlocal;	use Apache::lonlocal;
use Cwd;	use Cwd;
	use UUID::Tiny ':std';
use LONCAPA qw(:DEFAULT :match);	use LONCAPA qw(:DEFAULT :match);

my $iconpath;	my $iconpath;
Line 139 sub clean {	Line 145 sub clean {
return $title;	return $title;
}	}

	sub default_folderpath {
	my ($coursenum,$coursedom,$navmapref) = @_;
	return unless ($coursenum && $coursedom && ref($navmapref));
	# Check if entire course is hidden and/or encrypted
	my ($hiddenmap,$encryptmap,$folderpath,$hiddentop);
	my $toplevel = "uploaded/$coursedom/$coursenum/default.sequence";
	unless (ref($$navmapref)) {
	$$navmapref = Apache::lonnavmaps::navmap->new();
	}
	if (ref($$navmapref)) {
	if (lc($$navmapref->get_mapparam(undef,$toplevel,"0.hiddenresource")) eq 'yes') {
	my $filterFunc = sub { my $res = shift; return (!$res->randomout() && !$res->is_map()) };
	my @resources = $$navmapref->retrieveResources($toplevel,$filterFunc,1,1);
	unless (@resources) {
	$hiddenmap = 1;
	unless ($env{'request.role.adv'}) {
	$hiddentop = 1;
	if ($env{'form.folder'}) {
	undef($env{'form.folder'});
	}
	}
	}
	}
	if (lc($$navmapref->get_mapparam(undef,$toplevel,"0.encrypturl")) eq 'yes') {
	$encryptmap = 1;
	}
	}
	unless ($hiddentop) {
	$folderpath='default&'.&escape(&mt('Main Content')).
	'::'.$hiddenmap.':'.$encryptmap.'::';
	}
	if (wantarray) {
	return ($folderpath,$hiddentop);
	} else {
	return $folderpath;
	}
	}

sub dumpcourse {	sub dumpcourse {
my ($r) = @_;	my ($r) = @_;
Line 564 sub recurse_html {	Line 606 sub recurse_html {
} else {	} else {
$relfile = $dependency;	$relfile = $dependency;
$depurl = $currurlpath;	$depurl = $currurlpath;
$depurl =~ s{[^/]+$}{};	$depurl =~ s{[^/]+$}{};
$depurl .= $dependency;	$depurl .= $dependency;
($newcontainer) = ($depurl =~ m{^\Q$prefix\E(.+)$});	($newcontainer) = ($depurl =~ m{^\Q$prefix\E(.+)$});
}	}
next if ($relfile eq '');	next if ($relfile eq '');
my $newname = $replacehash->{$container};	my $newname = $replacehash->{$container};
Line 615 sub group_import {	Line 657 sub group_import {
}	}
}	}
if ($url) {	if ($url) {
if ($url =~ m{^(/adm/$coursedom/$coursenum/(\d+)/exttool)s?\:?(.*)$}) {	if ($url =~ m{^(/adm/$coursedom/$coursenum/(\d+)/ext\.tool)\:?(.*)$}) {
$url = $1;	$url = $1;
my $marker = $2;	my $marker = $2;
my $info = $3;	my $info = $3;
my ($toolid,%toolhash,%toolsettings);	my ($toolid,%toolhash,%toolsettings);
	my @extras = ('linktext','explanation','crslabel','crstitle','crsappend');
my @toolinfo = split(/:/,$info);	my @toolinfo = split(/:/,$info);
if ($residx) {	if ($residx) {
%toolsettings=&Apache::lonnet::dump('exttool_'.$marker,$coursedom,$coursenum);	%toolsettings=&Apache::lonnet::dump('exttool_'.$marker,$coursedom,$coursenum);
Line 629 sub group_import {	Line 672 sub group_import {
}	}
$toolid =~ s/\D//g;	$toolid =~ s/\D//g;
($toolhash{'target'},$toolhash{'width'},$toolhash{'height'},	($toolhash{'target'},$toolhash{'width'},$toolhash{'height'},
$toolhash{'crslabel'},$toolhash{'crstitle'}) = @toolinfo;	$toolhash{'linktext'},$toolhash{'explanation'},$toolhash{'crslabel'},
$toolhash{'crslabel'} = &unescape($toolhash{'crslabel'});	$toolhash{'crstitle'},$toolhash{'crsappend'},$toolhash{'gradable'}) = @toolinfo;
$toolhash{'crstitle'} = &unescape($toolhash{'crstitle'});	foreach my $item (@extras) {
	$toolhash{$item} = &unescape($toolhash{$item});
	}
	if ($folder =~ /^supplemental/) {
	delete($toolhash{'gradable'});
	} else {
	$toolhash{'gradable'} =~ s/\D+//g;
	}
if (ref($ltitoolsref) eq 'HASH') {	if (ref($ltitoolsref) eq 'HASH') {
my @deleted;
if (ref($ltitoolsref->{$toolid}) eq 'HASH') {	if (ref($ltitoolsref->{$toolid}) eq 'HASH') {
if ($ltitoolsref->{$toolid}->{'url'} =~ m{^https://}) {	my @deleted;
$url =~ s/exttool$/exttools/;
}
$toolhash{'id'} = $toolid;	$toolhash{'id'} = $toolid;
if (($toolhash{'target'} eq 'iframe') \|\| ($toolhash{'target'} eq 'window')) {	if (($toolhash{'target'} eq 'iframe') \|\| ($toolhash{'target'} eq 'tab') \|\|
	($toolhash{'target'} eq 'window')) {
if ($toolhash{'target'} eq 'window') {	if ($toolhash{'target'} eq 'window') {
foreach my $item ('width','height') {	foreach my $item ('width','height') {
$toolhash{$item} =~ s/^\s+//;	$toolhash{$item} =~ s/^\s+//;
$toolhash{$item} =~ s/\s+$//;	$toolhash{$item} =~ s/\s+$//;
	if ($toolhash{$item} =~ /\D/) {
	delete($toolhash{$item});
	if ($residx) {
	if ($toolsettings{$item}) {
	push(@deleted,$item);
	}
	}
	}
}	}
}	}
} elsif ($residx) {	} elsif ($residx) {
$toolhash{'target'} = $toolsettings{'target'};	$toolhash{'target'} = $toolsettings{'target'};
if ($toolhash{'target'} eq 'window') {	if ($toolhash{'target'} eq 'window') {
$toolhash{'width'} = $toolsettings{'width'};	foreach my $item ('width','height') {
$toolhash{'height'} = $toolsettings{'height'};	$toolhash{$item} = $toolsettings{$item};
	}
}	}
} elsif (ref($ltitoolsref->{$toolid}->{'display'}) eq 'HASH') {	} elsif (ref($ltitoolsref->{$toolid}->{'display'}) eq 'HASH') {
$toolhash{'target'} = $ltitoolsref->{$toolid}->{'display'}->{'target'};	$toolhash{'target'} = $ltitoolsref->{$toolid}->{'display'}->{'target'};
Line 660 sub group_import {	Line 717 sub group_import {
}	}
}	}
if ($toolhash{'target'} eq 'iframe') {	if ($toolhash{'target'} eq 'iframe') {
delete($toolhash{'width'});	foreach my $item ('width','height','linktext','explanation') {
delete($toolhash{'height'});	delete($toolhash{$item});
if ($residx) {	if ($residx) {
if ($toolsettings{'width'}) {	if ($toolsettings{$item}) {
push(@deleted,'width');	push(@deleted,$item);
	}
}	}
if ($toolsettings{'height'}) {	}
push(@deleted,'height');	} elsif ($toolhash{'target'} eq 'tab') {
	foreach my $item ('width','height') {
	delete($toolhash{$item});
	if ($residx) {
	if ($toolsettings{$item}) {
	push(@deleted,$item);
	}
}	}
}	}
}	}
if (ref($ltitoolsref->{$toolid}->{'crsconf'}) eq 'HASH') {	if (ref($ltitoolsref->{$toolid}->{'crsconf'}) eq 'HASH') {
foreach my $item ('label','title') {	foreach my $item ('label','title','linktext','explanation') {
	my $crsitem;
	if (($item eq 'label') \|\| ($item eq 'title')) {
	$crsitem = 'crs'.$item;
	} else {
	$crsitem = $item;
	}
if ($ltitoolsref->{$toolid}->{'crsconf'}->{$item}) {	if ($ltitoolsref->{$toolid}->{'crsconf'}->{$item}) {
$toolhash{'crs'.$item} =~ s/^\s+//;	$toolhash{$crsitem} =~ s/^\s+//;
$toolhash{'crs'.$item} =~ s/\s+$//;	$toolhash{$crsitem} =~ s/\s+$//;
if ($toolhash{'crs'.$item} eq '') {	if ($toolhash{$crsitem} eq '') {
delete($toolhash{'crs'.$item});	delete($toolhash{$crsitem});
}	}
} else {	} else {
delete($toolhash{'crs'.$item});	delete($toolhash{$crsitem});
}	}
if (($residx) && (exists($toolsettings{'crs'.$item}))) {	if (($residx) && (exists($toolsettings{$crsitem}))) {
unless (exists($toolhash{'crs'.$item})) {	unless (exists($toolhash{$crsitem})) {
push(@deleted,'crs'.$item);	push(@deleted,$crsitem);
}	}
}	}
}	}
}	}
	if ($toolhash{'passback'}) {
	my $gradesecret = UUID::Tiny::create_uuid_as_string(UUID_V4);
	$toolhash{'gradesecret'} = $gradesecret;
	$toolhash{'gradesecretdate'} = time;
	}
	if ($toolhash{'roster'}) {
	my $rostersecret = UUID::Tiny::create_uuid_as_string(UUID_V4);
	$toolhash{'rostersecret'} = $rostersecret;
	$toolhash{'rostersecretdate'} = time;
	}
	my $changegradable;
	if (($residx) && ($folder =~ /^default/)) {
	if ($toolsettings{'gradable'}) {
	unless (($toolhash{'gradable'}) \|\| (defined($LONCAPA::map::zombies[$residx]))) {
	push(@deleted,'gradable');
	$changegradable = 1;
	}
	} elsif ($toolhash{'gradable'}) {
	$changegradable = 1;
	}
	if (($caller eq 'londocs') && (defined($LONCAPA::map::zombies[$residx]))) {
	$changegradable = 1;
	if ($toolsettings{'gradable'}) {
	$toolhash{'gradable'} = 1;
	}
	}
	}
my $putres = &Apache::lonnet::put('exttool_'.$marker,\%toolhash,$coursedom,$coursenum);	my $putres = &Apache::lonnet::put('exttool_'.$marker,\%toolhash,$coursedom,$coursenum);
if ($putres eq 'ok') {	if ($putres eq 'ok') {
if (@deleted) {	if (@deleted) {
&Apache::lonnet::del('exttool_'.$marker,\@deleted,$coursedom,$coursenum);	&Apache::lonnet::del('exttool_'.$marker,\@deleted,$coursedom,$coursenum);
}	}
	if (($changegradable) && ($folder =~ /^default/)) {
	my $val;
	if ($toolhash{'gradable'}) {
	$val = 'yes';
	} else {
	$val = 'no';
	}
	&LONCAPA::map::storeparameter($residx,'parameter_0_gradable',$val,
	'string_yesno');
	&remember_parms($residx,'gradable','set',$val);
	}
	} else {
	return (&mt('Failed to save update to external tool.'),1);
}	}
}	}
}	}
Line 709 sub group_import {	Line 819 sub group_import {
$donechk = 1;	$donechk = 1;
}	}
if ($url =~ m{^/uploaded/\Q$coursedom\E/\Q$coursenum\E/(default_\d+\.)(page\|sequence)$}) {	if ($url =~ m{^/uploaded/\Q$coursedom\E/\Q$coursenum\E/(default_\d+\.)(page\|sequence)$}) {
&contained_map_check($url,$folder,\%removefrommap,\%removeparam,	&contained_map_check($url,$folder,$coursenum,$coursedom,\%removefrommap,
\%addedmaps,\%hierarchy,\%titles,$allmaps);	\%removeparam,\%addedmaps,\%hierarchy,\%titles,$allmaps);
$importuploaded = 1;	$importuploaded = 1;
} elsif ($url =~ m{^/res/.+\.(page\|sequence)$}) {	} elsif ($url =~ m{^/res/.+\.(page\|sequence)$}) {
next if ($allmaps->{$url});	next if ($allmaps->{$url});
Line 750 $initialtext	Line 860 $initialtext
</html>	</html>
END	END
$env{'form.output'}=$newhtml;	$env{'form.output'}=$newhtml;
my $result =	my $result =
&Apache::lonnet::finishuserfileupload($coursenum,$coursedom,	&Apache::lonnet::finishuserfileupload($coursenum,$coursedom,
'output',	'output',
"$filepath/$residx/$fname.html");	"$filepath/$residx/$fname.html");
Line 874 sub log_docs {	Line 984 sub log_docs {
}	}

sub docs_change_log {	sub docs_change_log {
my ($r,$coursenum,$coursedom,$folder,$allowed,$crstype,$iconpath)=@_;	my ($r,$coursenum,$coursedom,$folder,$allowed,$crstype,$iconpath,$canedit)=@_;
my $supplementalflag=($env{'form.folderpath'}=~/^supplemental/);	my $supplementalflag=($env{'form.folderpath'}=~/^supplemental/);
	my $navmap;
my $js = '<script type="text/javascript">'."\n".	my $js = '<script type="text/javascript">'."\n".
'// <![CDATA['."\n".	'// <![CDATA['."\n".
&Apache::loncommon::display_filter_js('docslog')."\n".	&Apache::loncommon::display_filter_js('docslog')."\n".
&editing_js($env{'user.domain'},$env{'user.name'},$supplementalflag)."\n".	&editing_js($env{'user.domain'},$env{'user.name'},$supplementalflag,
	$coursedom,$coursenum,'','',$canedit,'',\$navmap)."\n".
&history_tab_js()."\n".	&history_tab_js()."\n".
&Apache::lonratedt::editscript('simple')."\n".	&Apache::lonratedt::editscript('simple')."\n".
'// ]]>'."\n".	'// ]]>'."\n".
Line 895 sub docs_change_log {	Line 1007 sub docs_change_log {
}	}
my $folderpath=$env{'form.folderpath'};	my $folderpath=$env{'form.folderpath'};
if ($folderpath eq '') {	if ($folderpath eq '') {
$folderpath = 'default&'.&escape(&mt('Main Content').':::::');	$folderpath = &default_folderpath($coursenum,$coursedom,\$navmap);
}	}
	undef($navmap);
$pathitem = '<input type="hidden" name="folderpath" value="'.	$pathitem = '<input type="hidden" name="folderpath" value="'.
&HTML::Entities::encode($folderpath,'<>&"').'" />';	&HTML::Entities::encode($folderpath,'<>&"').'" />';
my $readfile="/uploaded/$coursedom/$coursenum/$folder.$container";	my $readfile="/uploaded/$coursedom/$coursenum/$folder.$container";
Line 906 sub docs_change_log {	Line 1019 sub docs_change_log {
if ($supplementalflag) {	if ($supplementalflag) {
$tid = 2;	$tid = 2;
}	}
my ($breadcrumbtrail) =	my ($breadcrumbtrail) =
&Apache::lonhtmlcommon::docs_breadcrumbs($allowed,$crstype,1);	&Apache::lonhtmlcommon::docs_breadcrumbs($allowed,$crstype,1);
$r->print($breadcrumbtrail.	$r->print($breadcrumbtrail.
&generate_edit_table($tid,\%orderhash,undef,$iconpath,$jumpto,	&generate_edit_table($tid,\%orderhash,undef,$iconpath,$jumpto,
Line 928 sub docs_change_log {	Line 1041 sub docs_change_log {
'encrypturl' => 'URL hidden',	'encrypturl' => 'URL hidden',
'randompick' => 'Randomly pick',	'randompick' => 'Randomly pick',
'randomorder' => 'Randomly ordered',	'randomorder' => 'Randomly ordered',
	'gradable' => 'Grade can be assigned to External Tool',
'set' => 'set to',	'set' => 'set to',
'del' => 'deleted');	'del' => 'deleted');
my $filter = &Apache::loncommon::display_filter('docslog')."\n".	my $filter = &Apache::loncommon::display_filter('docslog')."\n".
Line 1035 sub docs_change_log {	Line 1149 sub docs_change_log {
$r->print('</ul>');	$r->print('</ul>');
if ($docslog{$id}{'logentry'}{'parameter_res'}) {	if ($docslog{$id}{'logentry'}{'parameter_res'}) {
$r->print(&LONCAPA::map::qtescape((split(/\:/,$docslog{$id}{'logentry'}{'parameter_res'}))[0]).':<ul>');	$r->print(&LONCAPA::map::qtescape((split(/\:/,$docslog{$id}{'logentry'}{'parameter_res'}))[0]).':<ul>');
foreach my $parameter ('randompick','hiddenresource','encrypturl','randomorder') {	foreach my $parameter ('randompick','hiddenresource','encrypturl','randomorder','gradable') {
if ($docslog{$id}{'logentry'}{'parameter_action_'.$parameter}) {	if ($docslog{$id}{'logentry'}{'parameter_action_'.$parameter}) {
# FIXME: internationalization seems wrong here	# FIXME: internationalization seems wrong here
$r->print('<li>'.	$r->print('<li>'.
Line 1105 sub update_paste_buffer {	Line 1219 sub update_paste_buffer {
foreach my $suffix (@currpaste) {	foreach my $suffix (@currpaste) {
my $cid = $env{'docs.markedcopy_crs_'.$suffix};	my $cid = $env{'docs.markedcopy_crs_'.$suffix};
my $url = $env{'docs.markedcopy_url_'.$suffix};	my $url = $env{'docs.markedcopy_url_'.$suffix};
my $mapidx = $env{'docs.markedcopy_map_'.$suffix};	my $mapidx = $env{'docs.markedcopy_map_'.$suffix};
if (($cid =~ /^$match_domain(?:_)$match_courseid$/) &&	if (($cid =~ /^$match_domain(?:_)$match_courseid$/) &&
($url ne '')) {	($url ne '')) {
$pasteurls{$cid.'_'.$url.'_'.$mapidx} = 1;	$pasteurls{$cid.'_'.$url.'_'.$mapidx} = 1;
Line 1158 sub update_paste_buffer {	Line 1272 sub update_paste_buffer {
$subdir = $prefix;	$subdir = $prefix;
}	}
my (%addedmaps,%removefrommap,%removeparam,%hierarchy,%titles,%allmaps);	my (%addedmaps,%removefrommap,%removeparam,%hierarchy,%titles,%allmaps);
&contained_map_check($url,$folder,\%removefrommap,\%removeparam,\%addedmaps,	&contained_map_check($url,$folder,$coursenum,$coursedom,\%removefrommap,
\%hierarchy,\%titles,\%allmaps);	\%removeparam,\%addedmaps,\%hierarchy,\%titles,\%allmaps);
if (ref($hierarchy{$url}) eq 'HASH') {	if (ref($hierarchy{$url}) eq 'HASH') {
my ($nested,$nestednames);	my ($nested,$nestednames);
&recurse_uploaded_maps($url,$subdir,\%hierarchy,\%titles,\$nested,\$nestednames);	&recurse_uploaded_maps($url,$subdir,\%hierarchy,\%titles,\$nested,\$nestednames);
Line 1237 sub print_paste_buffer {	Line 1351 sub print_paste_buffer {
my $extension = (split(/\./,$env{'docs.markedcopy_url_'.$suffix}))[-1];	my $extension = (split(/\./,$env{'docs.markedcopy_url_'.$suffix}))[-1];
if ($url =~ m{^(?:/adm/wrapper/ext\|(?:http\|https)(?:&colon;\|:))//} ) {	if ($url =~ m{^(?:/adm/wrapper/ext\|(?:http\|https)(?:&colon;\|:))//} ) {
$is_external = 1;	$is_external = 1;
} elsif ($url =~ m{^/adm/$match_domain/$match_courseid/\d+/exttools?$}) {	} elsif ($url =~ m{^/adm/$match_domain/$match_courseid/\d+/ext\.tool$}) {
$is_exttool = 1;	$is_exttool = 1;
}	}
if ($folder =~ /^supplemental/) {	if ($folder =~ /^supplemental/) {
Line 1271 sub print_paste_buffer {	Line 1385 sub print_paste_buffer {
$is_uploaded_map = 1;	$is_uploaded_map = 1;
}	}
} elsif (($url =~ m{^/res/lib/templates/\w+\.problem$}) \|\|	} elsif (($url =~ m{^/res/lib/templates/\w+\.problem$}) \|\|
($url =~ m{^/adm/($match_domain)/($match_username)/\d+/(bulletinboard\|smppg)$})) {	($url =~ m{^/adm/($match_domain)/($match_username)/\d+/(bulletinboard\|smppg\|ext\.tool)$})) {
if ($cid ne $env{'request.course.id'}) {	if ($cid ne $env{'request.course.id'}) {
my ($srcdom,$srcnum) = split(/_/,$cid);	my ($srcdom,$srcnum) = split(/_/,$cid);
if ($env{"user.priv.cm./$srcdom/$srcnum"} =~ /\Q:mdc&F\E/) {	if ($env{"user.priv.cm./$srcdom/$srcnum"} =~ /\Q:mdc&F\E/) {
$othercrs = '<br />'.&mt('(from another course)');	if (($is_exttool) && ($srcdom ne $coursedom)) {
	$canpaste = 0;
	$nopaste = &mt('Paste from another domain unavailable.');
	} else {
	$othercrs = '<br />'.&mt('(from another course)');
	}
} else {	} else {
$canpaste = 0;	$canpaste = 0;
$nopaste = &mt('Paste from another course unavailable.');	$nopaste = &mt('Paste from another course unavailable.');
}	}
}	}
}	}
if ($canpaste) {	if ($canpaste) {
push(@pasteable,$suffix);	push(@pasteable,$suffix);
}	}
}	}
my $buffer;	my $buffer;
if (($is_external) \|\| ($is_exttool)) {	if ($is_external) {
$buffer = &mt('External Resource').': '.	$buffer = &mt('External Resource').': '.
&LONCAPA::map::qtescape($env{'docs.markedcopy_title_'.$suffix}).' ('.	&LONCAPA::map::qtescape($env{'docs.markedcopy_title_'.$suffix}).' ('.
&LONCAPA::map::qtescape($url).')';	&LONCAPA::map::qtescape($url).')';
	} elsif ($is_exttool) {
	$buffer = &mt('External Tool').': '.
	&LONCAPA::map::qtescape($env{'docs.markedcopy_title_'.$suffix});
} else {	} else {
my $icon = &Apache::loncommon::icon($extension);	my $icon = &Apache::loncommon::icon($extension);
if ($extension eq 'sequence' &&	if ($extension eq 'sequence' &&
Line 1448 sub supp_pasteable {	Line 1570 sub supp_pasteable {
($url =~ m{^/uploaded/$match_domain/$match_courseid/(docs\|supplemental)/(default\|\d+)/\d+/}) \|\|	($url =~ m{^/uploaded/$match_domain/$match_courseid/(docs\|supplemental)/(default\|\d+)/\d+/}) \|\|
($url =~ m{^/adm/$match_domain/$match_username/aboutme}) \|\|	($url =~ m{^/adm/$match_domain/$match_username/aboutme}) \|\|
($url =~ m{^/public/$match_domain/$match_courseid/syllabus}) \|\|	($url =~ m{^/public/$match_domain/$match_courseid/syllabus}) \|\|
($url =~ m{^/adm/$match_domain/$match_courseid/\d+/exttools?$})) {	($url =~ m{^/adm/$match_domain/$match_courseid/\d+/ext\.tool$})) {
return 1;	return 1;
}	}
return;	return;
Line 1570 sub do_paste_from_buffer {	Line 1692 sub do_paste_from_buffer {
return();	return();
}	}

my (%msgs,%before,%after,@dopaste,%is_map,%notinsupp,%notincrs,%duplicate,	my (%msgs,%before,%after,@dopaste,%is_map,%notinsupp,%notincrs,%notindom,%duplicate,
%prefixchg,%srcdom,%srcnum,%srcmapidx,%marktomove,$save_err,$lockerrors,$allresult);	%prefixchg,%srcdom,%srcnum,%srcmapidx,%marktomove,$save_err,$lockerrors,$allresult);

foreach my $suffix (@topaste) {	foreach my $suffix (@topaste) {
Line 1599 sub do_paste_from_buffer {	Line 1721 sub do_paste_from_buffer {
$srcdom{$suffix} = $srcd;	$srcdom{$suffix} = $srcd;
$srcnum{$suffix} = $srcn;	$srcnum{$suffix} = $srcn;
} elsif (($url =~ m{^/res/lib/templates/\w+\.problem$}) \|\|	} elsif (($url =~ m{^/res/lib/templates/\w+\.problem$}) \|\|
($url =~ m{^/adm/$match_domain/$match_username/\d+/(bulletinboard\|smppg)$})) {	($url =~ m{^/adm/$match_domain/$match_username/\d+/(bulletinboard\|smppg)$}) \|\|
	($url =~ m{^/adm/$match_domain/$match_courseid/\d+/ext\.tool$})) {
my ($srcd,$srcn) = split(/_/,$cid);	my ($srcd,$srcn) = split(/_/,$cid);
# When paste buffer was populated using an active role in a different course	# When paste buffer was populated using an active role in a different course
# check for mdc privilege in the course from which the resource was pasted	# check for mdc privilege in the course from which the resource was pasted
Line 1609 sub do_paste_from_buffer {	Line 1732 sub do_paste_from_buffer {
next;	next;
}	}
}	}
	# When buffer was populated using an active role in a different course
	# disallow pasting of External Tool if course is in a different domain.
	if (($url =~ m{/ext\.tool$}) && ($srcd ne $coursedom)) {
	$notindom{$suffix} = 1;
	next;
	}
$srcdom{$suffix} = $srcd;	$srcdom{$suffix} = $srcd;
$srcnum{$suffix} = $srcn;	$srcnum{$suffix} = $srcn;
}	}
Line 1617 sub do_paste_from_buffer {	Line 1746 sub do_paste_from_buffer {
if ($url=~/\.(page\|sequence)$/) {	if ($url=~/\.(page\|sequence)$/) {
$is_map{$suffix} = 1;	$is_map{$suffix} = 1;
}	}

if ($url =~ m{^/uploaded/$match_domain/$match_courseid/([^/]+)}) {	if ($url =~ m{^/uploaded/$match_domain/$match_courseid/([^/]+)}) {
my $oldprefix = $1;	my $oldprefix = $1;
# When pasting content from Main Content to Supplemental Content and vice versa	# When pasting content from Main Content to Supplemental Content and vice versa
Line 1662 sub do_paste_from_buffer {	Line 1790 sub do_paste_from_buffer {
%msgs = &Apache::lonlocal::texthash (	%msgs = &Apache::lonlocal::texthash (
notinsupp => 'Paste failed: content type is not supported within Supplemental Content',	notinsupp => 'Paste failed: content type is not supported within Supplemental Content',
notincrs => 'Paste failed: Item is from a different course which you do not have rights to edit.',	notincrs => 'Paste failed: Item is from a different course which you do not have rights to edit.',
	notindom => 'Paste failed: Item is an external tool from a course in a different donain.',
duplicate => 'Paste failed: only one instance of a particular published sequence or page is allowed within each course.',	duplicate => 'Paste failed: only one instance of a particular published sequence or page is allowed within each course.',
);	);

Line 1690 sub do_paste_from_buffer {	Line 1819 sub do_paste_from_buffer {
# Retrieve information about all course maps in main content area	# Retrieve information about all course maps in main content area

my $allmaps = {};	my $allmaps = {};
if ($folder =~ /^default/) {	my (@toclear,%mapurls,%lockerrs,%msgerrs,%results,$donechk);
$allmaps =
&Apache::loncommon::allmaps_incourse($coursedom,$coursenum,
$env{"course.$env{'request.course.id'}.home"},
$env{'request.course.id'});
}

my (@toclear,%mapurls,%lockerrs,%msgerrs,%results);

# Loop over the items to paste	# Loop over the items to paste
foreach my $suffix (@dopaste) {	foreach my $suffix (@dopaste) {
Line 1715 sub do_paste_from_buffer {	Line 1837 sub do_paste_from_buffer {
if ($is_map{$suffix}) {	if ($is_map{$suffix}) {
# If pasting a map, check if map contains other maps	# If pasting a map, check if map contains other maps
my (%hierarchy,%titles);	my (%hierarchy,%titles);
&contained_map_check($url,$folder,\%removefrommap,\%removeparam,	if (($folder =~ /^default/) && (!$donechk)) {
\%addedmaps,\%hierarchy,\%titles,$allmaps);	$allmaps =
	&Apache::loncommon::allmaps_incourse($coursedom,$coursenum,
	$env{"course.$env{'request.course.id'}.home"},
	$env{'request.course.id'});
	$donechk = 1;
	}
	&contained_map_check($url,$folder,$coursenum,$coursedom,
	\%removefrommap,\%removeparam,\%addedmaps,
	\%hierarchy,\%titles,$allmaps);
if ($url=~ m{^/uploaded/}) {	if ($url=~ m{^/uploaded/}) {
my $newurl;	my $newurl;
unless ($env{'form.docs.markedcopy_options_'.$suffix} eq 'move') {	unless ($env{'form.docs.markedcopy_options_'.$suffix} eq 'move') {
Line 1769 sub do_paste_from_buffer {	Line 1899 sub do_paste_from_buffer {
}	}
}	}
}	}
if ($url=~ m{/(bulletinboard\|smppg)$}) {	if ($url=~ m{/(bulletinboard\|smppg\|ext\.tool)$}) {
my $prefix = $1;	my $prefix = $1;
my $fromothercrs;	my $fromothercrs;
#need to copy the db contents to a new one, unless this is a move.	#need to copy the db contents to a new one, unless this is a move.
my %info = (	my %info = (
src => $url,	src => $url,
cdom => $coursedom,	cdom => $coursedom,
cnum => $coursenum,	cnum => $coursenum,
);	);
	if ($prefix eq 'ext.tool') {
	if ($prefixchg{$suffix} eq 'docstosupp') {
	$info{'delgradable'} = 1;
	}
	}
if (($srcdom{$suffix} =~ /^$match_domain$/) && ($srcnum{$suffix} =~ /^$match_courseid$/)) {	if (($srcdom{$suffix} =~ /^$match_domain$/) && ($srcnum{$suffix} =~ /^$match_courseid$/)) {
unless (($srcdom{$suffix} eq $coursedom) && ($srcnum{$suffix} eq $coursenum)) {	unless (($srcdom{$suffix} eq $coursedom) && ($srcnum{$suffix} eq $coursenum)) {
$fromothercrs = 1;	$fromothercrs = 1;
Line 1786 sub do_paste_from_buffer {	Line 1921 sub do_paste_from_buffer {
}	}
}	}
unless (($env{'form.docs.markedcopy_options_'.$suffix} eq 'move') && (!$fromothercrs)) {	unless (($env{'form.docs.markedcopy_options_'.$suffix} eq 'move') && (!$fromothercrs)) {
my (%lockerr,$msg);	my (%lockerr,$msg);
my ($newurl,$result,$errtext) =	my ($newurl,$result,$errtext) =
&dbcopy(\%info,$coursedom,$coursenum,\%lockerr);	&dbcopy(\%info,$coursedom,$coursenum,\%lockerr);
if ($result eq 'ok') {	if ($result eq 'ok') {
Line 1797 sub do_paste_from_buffer {	Line 1932 sub do_paste_from_buffer {
$msg = &mt('Paste failed: An error occurred when copying the simple page.').' '.$errtext;	$msg = &mt('Paste failed: An error occurred when copying the simple page.').' '.$errtext;
} elsif ($prefix eq 'bulletinboard') {	} elsif ($prefix eq 'bulletinboard') {
$msg = &mt('Paste failed: An error occurred when copying the discussion board.').' '.$errtext;	$msg = &mt('Paste failed: An error occurred when copying the discussion board.').' '.$errtext;
	} elsif ($prefix eq 'ext.tool') {
	$msg = &mt('Paste failed: An error occurred when copying the external tool.').' '.$errtext;
}	}
$results{$suffix} = $result;	$results{$suffix} = $result;
$msgerrs{$suffix} = $msg;	$msgerrs{$suffix} = $msg;
Line 1843 sub do_paste_from_buffer {	Line 1980 sub do_paste_from_buffer {
if ($newdocsdir eq '') {	if ($newdocsdir eq '') {
$newdocsdir = 'default';	$newdocsdir = 'default';
}	}
if (($prefixchg{$suffix}) \|\|	if (($prefixchg{$suffix}) \|\|
($srcdom{$suffix} ne $coursedom) \|\|	($srcdom{$suffix} ne $coursedom) \|\|
($srcnum{$suffix} ne $coursenum) \|\|	($srcnum{$suffix} ne $coursenum) \|\|
($env{'form.docs.markedcopy_options_'.$suffix} ne 'move')) {	($env{'form.docs.markedcopy_options_'.$suffix} ne 'move')) {
my $newpath = "$newprefix/$newdocsdir/$newidx/$rem";	my $newpath = "$newprefix/$newdocsdir/$newidx/$rem";
Line 1867 sub do_paste_from_buffer {	Line 2004 sub do_paste_from_buffer {
&copy_templated_files($url,$srcdom{$suffix},$srcnum{$suffix},$srcmapidx{$suffix},	&copy_templated_files($url,$srcdom{$suffix},$srcnum{$suffix},$srcmapidx{$suffix},
$coursedom,$coursenum,$template,$newidx,"$folder.$container");	$coursedom,$coursenum,$template,$newidx,"$folder.$container");
}	}
	} elsif ($url =~ /ext\.tool$/) {
	if (($newidx) && ($folder=~/^default/)) {
	my $marker = (split(m{/},$url))[4];
	my %toolsettings = &Apache::lonnet::dump('exttool_'.$marker,$coursedom,$coursenum);
	my $val = 'no';
	if ($toolsettings{'gradable'}) {
	$val = 'yes';
	}
	&LONCAPA::map::storeparameter($newidx,'parameter_0_gradable',$val,
	'string_yesno');
	&remember_parms($newidx,'gradable','set',$val);
	}
}	}
$LONCAPA::map::resources[$newidx]=$title.':'.&LONCAPA::map::qtunescape($url).	$LONCAPA::map::resources[$newidx]=$title.':'.&LONCAPA::map::qtunescape($url).
':'.$ext.':normal:res';	':'.$ext.':normal:res';
Line 2056 sub dbcopy {	Line 2205 sub dbcopy {
my ($url,$result,$errtext);	my ($url,$result,$errtext);
if (ref($dbref) eq 'HASH') {	if (ref($dbref) eq 'HASH') {
$url = $dbref->{'src'};	$url = $dbref->{'src'};
if ($url =~ m{/(smppg\|bulletinboard)$}) {	if ($url =~ m{/(smppg\|bulletinboard\|ext\.tool)$}) {
my $prefix = $1;	my $prefix = $1;
	if ($prefix eq 'ext.tool') {
	$prefix = 'exttool';
	}
if (($dbref->{'cdom'} =~ /^$match_domain$/) &&	if (($dbref->{'cdom'} =~ /^$match_domain$/) &&
($dbref->{'cnum'} =~ /^$match_courseid$/)) {	($dbref->{'cnum'} =~ /^$match_courseid$/)) {
my $db_name;	my $db_name;
Line 2068 sub dbcopy {	Line 2220 sub dbcopy {
&Apache::lonsimplepage::get_db_name($url,$marker,	&Apache::lonsimplepage::get_db_name($url,$marker,
$dbref->{'cdom'},	$dbref->{'cdom'},
$dbref->{'cnum'});	$dbref->{'cnum'});
	} elsif ($dbref->{'src'} =~ m{/ext\.tool$}) {
	$db_name = 'exttool_'.$marker;
} else {	} else {
$db_name = 'bulletinpage_'.$marker;	$db_name = 'bulletinpage_'.$marker;
}	}
Line 2078 sub dbcopy {	Line 2232 sub dbcopy {
if (!$suffix) {	if (!$suffix) {
if ($prefix eq 'smppg') {	if ($prefix eq 'smppg') {
$errtext = &mt('Failed to acquire a unique timestamp-based suffix when copying a simple page [_1].',$url);	$errtext = &mt('Failed to acquire a unique timestamp-based suffix when copying a simple page [_1].',$url);
	} elsif ($prefix eq 'exttool') {
	$errtext = &mt('Failed to acquire a unique timestamp-based suffix when copying an external tool [_1].',$url);
} else {	} else {
$errtext = &mt('Failed to acquire a unique timestamp-based suffix when copying a discussion board [_1].',$url);	$errtext = &mt('Failed to acquire a unique timestamp-based suffix when copying a discussion board [_1].',$url);
}	}
Line 2108 sub dbcopy {	Line 2264 sub dbcopy {
}	}
}	}
$db_name =~ s{_\d*$ }{_$suffix}x;	$db_name =~ s{_\d*$ }{_$suffix}x;
	if (($prefix eq 'exttool') && ($dbref->{'delgradable'}) && ($contents{'gradable'})) {
	delete($contents{'gradable'});
	}
$result=&Apache::lonnet::put($db_name,\%contents,	$result=&Apache::lonnet::put($db_name,\%contents,
$coursedom,$coursenum);	$coursedom,$coursenum);
if ($result eq 'ok') {	if ($result eq 'ok') {
$url =~ s{/(\d*)/(smppg\|bulletinboard)$}{/$suffix/$2}x;	$url =~ s{/(\d*)/(smppg\|bulletinboard\|ext\.tool)$}{/$suffix/$2}x;
}	}
}	}
if (($freedlock ne 'ok') && (ref($lockerrorsref) eq 'HASH')) {	if (($freedlock ne 'ok') && (ref($lockerrorsref) eq 'HASH')) {
Line 2121 sub dbcopy {	Line 2280 sub dbcopy {
if ($prefix eq 'smppg') {	if ($prefix eq 'smppg') {
$lockerrorsref->{$prefix} .=	$lockerrorsref->{$prefix} .=
' '.&mt('This will prevent creation of additional simple pages in this course.');	' '.&mt('This will prevent creation of additional simple pages in this course.');
	} elsif ($prefix eq 'exttool') {
	$lockerrorsref->{$prefix} .=
	' '.&mt('This will prevent addition of more external tools to this course.');
} else {	} else {
$lockerrorsref->{$prefix} .= ' '.&mt('This will prevent creation of additional discussion boards in this course.');	$lockerrorsref->{$prefix} .= ' '.&mt('This will prevent creation of additional discussion boards in this course.');
}	}
Line 2250 sub uniqueness_check {	Line 2412 sub uniqueness_check {
}	}

sub contained_map_check {	sub contained_map_check {
my ($url,$folder,$removefrommap,$removeparam,$addedmaps,$hierarchy,$titles,	my ($url,$folder,$coursenum,$coursedom,$removefrommap,$removeparam,$addedmaps,
$allmaps) = @_;	$hierarchy,$titles,$allmaps) = @_;
my $content = &Apache::lonnet::getfile($url);	my $content = &Apache::lonnet::getfile($url);
unless ($content eq '-1') {	unless ($content eq '-1') {
my $parser = HTML::TokeParser->new(\$content);	my $parser = HTML::TokeParser->new(\$content);
Line 2261 sub contained_map_check {	Line 2423 sub contained_map_check {
if ($token->[1] eq 'resource') {	if ($token->[1] eq 'resource') {
next if ($token->[2]->{'type'} eq 'zombie');	next if ($token->[2]->{'type'} eq 'zombie');
my $ressrc = $token->[2]->{'src'};	my $ressrc = $token->[2]->{'src'};
if ($folder =~ /^supplemental/) {	if ($ressrc =~ m{^/adm/($match_domain)/$match_courseid/\d+/ext\.tool$}) {
	my $srcdom = $1;
	unless ($srcdom eq $coursedom) {
	$removefrommap->{$url}{$token->[2]->{'id'}} = $ressrc;
	next;
	}
	} elsif ($folder =~ /^supplemental/) {
unless (&supp_pasteable($ressrc)) {	unless (&supp_pasteable($ressrc)) {
$removefrommap->{$url}{$token->[2]->{'id'}} = $ressrc;	$removefrommap->{$url}{$token->[2]->{'id'}} = $ressrc;
next;	next;
Line 2280 sub contained_map_check {	Line 2448 sub contained_map_check {
$addedmaps->{$ressrc} = [$url];	$addedmaps->{$ressrc} = [$url];
}	}
}	}
&contained_map_check($ressrc,$folder,$removefrommap,$removeparam,	&contained_map_check($ressrc,$folder,$coursenum,$coursedom,$removefrommap,
$addedmaps,$hierarchy,$titles,$allmaps);	$removeparam,$addedmaps,$hierarchy,$titles,$allmaps);
}	}
} elsif ($token->[1] eq 'param') {	} elsif ($token->[1] eq 'param') {
if ($folder =~ /^supplemental/) {	if ($folder =~ /^supplemental/) {
Line 2383 sub url_paste_fixups {	Line 2551 sub url_paste_fixups {
$changed = 1;	$changed = 1;
}	}
}	}
} elsif ($ressrc =~ m{^/adm/($match_domain)/($match_courseid)/.+$}) {	} elsif ($ressrc =~ m{^/adm/($match_domain)/($match_courseid)/(.+)$}) {
next if ($skip);	next if ($skip);
my $srcdom = $1;	my $srcdom = $1;
my $srcnum = $2;	my $srcnum = $2;
	my $rem = $3;
	my ($is_exttool,$exttoolchg);
	if ($rem =~ m{\d+/ext\.tool$}) {
	$is_exttool = 1;
	}
if (($srcdom ne $cdom) \|\| ($srcnum ne $cnum)) {	if (($srcdom ne $cdom) \|\| ($srcnum ne $cnum)) {
$rewrites->{$oldurl}{$id} = $ressrc;	$rewrites->{$oldurl}{$id} = $ressrc;
$dbcopies->{$oldurl}{$id}{'src'} = $ressrc;	$dbcopies->{$oldurl}{$id}{'src'} = $ressrc;
$dbcopies->{$oldurl}{$id}{'cdom'} = $srcdom;	$dbcopies->{$oldurl}{$id}{'cdom'} = $srcdom;
$dbcopies->{$oldurl}{$id}{'cnum'} = $srcnum;	$dbcopies->{$oldurl}{$id}{'cnum'} = $srcnum;
$changed = 1;	$changed = 1;
	if ($is_exttool) {
	$exttoolchg = 1;
	}
	} elsif (($rem =~ m{\d+/ext\.tool$}) &&
	($env{'form.docs.markedcopy_options'} ne 'move')) {
	$dbcopies->{$oldurl}{$id}{'src'} = $ressrc;
	$dbcopies->{$oldurl}{$id}{'cdom'} = $srcdom;
	$dbcopies->{$oldurl}{$id}{'cnum'} = $srcnum;
	$changed = 1;
	$exttoolchg = 1;
	}
	if (($is_exttool) && ($prefixchg)) {
	if ($oldurl =~ m{^/uploaded/$match_domain/$match_courseid/default}) {
	if ($exttoolchg) {
	$dbcopies->{$oldurl}{$id}{'delgradable'} = 1;
	}
	}
}	}
} elsif ($ressrc =~ m{^/adm/$match_domain/$match_username/\d+/(smppg\|bulletinboard)$}) {	} elsif ($ressrc =~ m{^/adm/$match_domain/$match_username/\d+/(smppg\|bulletinboard)$}) {
if (($fromcdom ne $cdom) \|\| ($fromcnum ne $cnum) \|\|	if (($fromcdom ne $cdom) \|\| ($fromcnum ne $cnum) \|\|
Line 2656 sub apply_fixups {	Line 2846 sub apply_fixups {
}	}
}	}
}	}
for (my $i=0; $i<@LONCAPA::map::order; $i++) {	my $total = scalar(@LONCAPA::map::order) - 1;
	for (my $i=$total; $i>=0; $i--) {
my $idx = $LONCAPA::map::order[$i];	my $idx = $LONCAPA::map::order[$i];
if (defined($LONCAPA::map::resources[$idx])) {	if (defined($LONCAPA::map::resources[$idx])) {
my $changed;	my $changed;
Line 2666 sub apply_fixups {	Line 2857 sub apply_fixups {
splice(@LONCAPA::map::order,$i,1);	splice(@LONCAPA::map::order,$i,1);
if (ref($currparam{$idx}) eq 'ARRAY') {	if (ref($currparam{$idx}) eq 'ARRAY') {
foreach my $name (@{$currparam{$idx}}) {	foreach my $name (@{$currparam{$idx}}) {
&LONCAPA::map::delparameter($idx,'parameter_'.$name);	&LONCAPA::map::delparameter($idx,$name);
}	}
}	}
next;	next;
Line 2708 sub apply_fixups {	Line 2899 sub apply_fixups {
foreach my $idx (keys(%remparam)) {	foreach my $idx (keys(%remparam)) {
if (ref($remparam{$idx}) eq 'ARRAY') {	if (ref($remparam{$idx}) eq 'ARRAY') {
foreach my $name (@{$remparam{$idx}}) {	foreach my $name (@{$remparam{$idx}}) {
&LONCAPA::map::delparameter($idx,'parameter_'.$name);	&LONCAPA::map::delparameter($idx,$name);
}	}
}	}
}	}
Line 2816 sub update_parameter {	Line 3007 sub update_parameter {
'randomorder' => {},	'randomorder' => {},
);	);
foreach my $which (keys(%allchecked)) {	foreach my $which (keys(%allchecked)) {
$env{'form.all'.$which} =~ s/,$//;	$env{'form.all'.$which} =~ s/,$//;
if ($which eq 'randompick') {	if ($which eq 'randompick') {
foreach my $item (split(/,/,$env{'form.all'.$which})) {	foreach my $item (split(/,/,$env{'form.all'.$which})) {
my ($res,$value) = split(/:/,$item);	my ($res,$value) = split(/:/,$item);
Line 2919 sub update_parameter {	Line 3110 sub update_parameter {

sub handle_edit_cmd {	sub handle_edit_cmd {
my ($coursenum,$coursedom) =@_;	my ($coursenum,$coursedom) =@_;
	my $haschanges = 0;
if ($env{'form.cmd'} eq '') {	if ($env{'form.cmd'} eq '') {
return 0;	return $haschanges;
}	}
my ($cmd,$idx)=split('_',$env{'form.cmd'});	my ($cmd,$idx)=split('_',$env{'form.cmd'});

Line 2935 sub handle_edit_cmd {	Line 3127 sub handle_edit_cmd {
&LONCAPA::map::makezombie($LONCAPA::map::order[$idx]);	&LONCAPA::map::makezombie($LONCAPA::map::order[$idx]);
}	}
splice(@LONCAPA::map::order, $idx, 1);	splice(@LONCAPA::map::order, $idx, 1);
	$haschanges = 1;
} elsif ($cmd eq 'cut') {	} elsif ($cmd eq 'cut') {
&LONCAPA::map::makezombie($LONCAPA::map::order[$idx]);	&LONCAPA::map::makezombie($LONCAPA::map::order[$idx]);
splice(@LONCAPA::map::order, $idx, 1);	splice(@LONCAPA::map::order, $idx, 1);
	$haschanges = 1;
} elsif ($cmd eq 'up'	} elsif ($cmd eq 'up'
&& ($idx) && (defined($LONCAPA::map::order[$idx-1]))) {	&& ($idx) && (defined($LONCAPA::map::order[$idx-1]))) {
@LONCAPA::map::order[$idx-1,$idx] = @LONCAPA::map::order[$idx,$idx-1];	@LONCAPA::map::order[$idx-1,$idx] = @LONCAPA::map::order[$idx,$idx-1];
	$haschanges = 1;
} elsif ($cmd eq 'down'	} elsif ($cmd eq 'down'
&& defined($LONCAPA::map::order[$idx+1])) {	&& defined($LONCAPA::map::order[$idx+1])) {
@LONCAPA::map::order[$idx+1,$idx] = @LONCAPA::map::order[$idx,$idx+1];	@LONCAPA::map::order[$idx+1,$idx] = @LONCAPA::map::order[$idx,$idx+1];
	$haschanges = 1;
} elsif ($cmd eq 'rename') {	} elsif ($cmd eq 'rename') {
my $comment = &LONCAPA::map::qtunescape($env{'form.title'});	my $comment = &LONCAPA::map::qtunescape($env{'form.title'});
if ($comment=~/\S/) {	if ($comment=~/\S/) {
Line 2957 sub handle_edit_cmd {	Line 3149 sub handle_edit_cmd {
# Devalidate title cache	# Devalidate title cache
my $renamed_url=&LONCAPA::map::qtescape($url);	my $renamed_url=&LONCAPA::map::qtescape($url);
&Apache::lonnet::devalidate_title_cache($renamed_url);	&Apache::lonnet::devalidate_title_cache($renamed_url);
	$haschanges = 1;
} else {	} elsif ($cmd eq 'setalias') {
return 0;	my $newvalue = $env{'form.alias'};
	if ($newvalue ne '') {
	unless (Apache::lonnet::get_symb_from_alias($newvalue)) {
	&LONCAPA::map::storeparameter($idx,'parameter_0_mapalias',$newvalue,
	'string');
	&remember_parms($idx,'mapalias','set',$newvalue);
	$haschanges = 1;
	}
	}
	} elsif ($cmd eq 'delalias') {
	my $current = (&LONCAPA::map::getparameter($idx,'parameter_0_mapalias'))[0];
	if ($current ne '') {
	&LONCAPA::map::delparameter($idx,'parameter_0_mapalias');
	&remember_parms($idx,'mapalias','del');
	$haschanges = 1;
	}
}	}
return 1;	return $haschanges;
}	}

sub editor {	sub editor {
my ($r,$coursenum,$coursedom,$folder,$allowed,$upload_output,$crstype,	my ($r,$coursenum,$coursedom,$folder,$allowed,$upload_output,$crstype,
$supplementalflag,$orderhash,$iconpath,$pathitem,$ltitoolsref)=@_;	$supplementalflag,$orderhash,$iconpath,$pathitem,$ltitoolsref,
	$canedit,$hostname,$navmapref,$hiddentop)=@_;
my ($randompick,$ishidden,$isencrypted,$plain,$is_random_order,$container);	my ($randompick,$ishidden,$isencrypted,$plain,$is_random_order,$container);
if ($allowed) {	if ($allowed) {
(my $breadcrumbtrail,$randompick,$ishidden,$isencrypted,$plain,	(my $breadcrumbtrail,$randompick,$ishidden,$isencrypted,$plain,
Line 2989 sub editor {	Line 3197 sub editor {
$randompick = -1;	$randompick = -1;
}	}

my ($errtext,$fatal) = &mapread($coursenum,$coursedom,	my ($errtext,$fatal);
$folder.'.'.$container);	if (($folder eq '') && (!$supplementalflag)) {
return $errtext if ($fatal);	if (@LONCAPA::map::order) {
	undef(@LONCAPA::map::order);
	undef(@LONCAPA::map::resources);
	undef(@LONCAPA::map::resparms);
	undef(@LONCAPA::map::zombies);
	}
	$folder = 'default';
	$container = 'sequence';
	} else {
	($errtext,$fatal) = &mapread($coursenum,$coursedom,
	$folder.'.'.$container);
	return $errtext if ($fatal);
	}

if ($#LONCAPA::map::order<1) {	if ($#LONCAPA::map::order<1) {
my $idx=&LONCAPA::map::getresidx();	my $idx=&LONCAPA::map::getresidx();
Line 3003 sub editor {	Line 3223 sub editor {
# ------------------------------------------------------------ Process commands	# ------------------------------------------------------------ Process commands

# ---------------- if they are for this folder and user allowed to make changes	# ---------------- if they are for this folder and user allowed to make changes
if (($allowed) && ($env{'form.folder'} eq $folder)) {	if (($allowed && $canedit) && ($env{'form.folder'} eq $folder)) {
# set parameters and change order	# set parameters and change order
&snapshotbefore();	&snapshotbefore();

Line 3072 sub editor {	Line 3292 sub editor {
# Rename, cut, copy or remove a single resource	# Rename, cut, copy or remove a single resource
if (&handle_edit_cmd($coursenum,$coursedom)) {	if (&handle_edit_cmd($coursenum,$coursedom)) {
my $contentchg;	my $contentchg;
if ($env{'form.cmd'} =~ m{^(remove\|cut)_}) {	if ($env{'form.cmd'} =~ m{^(remove\|cut\|setalias\|delalias)_}) {
$contentchg = 1;	$contentchg = 1;
}	}
($errtext,$fatal)=&storemap($coursenum,$coursedom,$folder.'.'.$container,$contentchg);	($errtext,$fatal)=&storemap($coursenum,$coursedom,$folder.'.'.$container,$contentchg);
Line 3165 sub editor {	Line 3385 sub editor {
} else {	} else {
return $errortxt;	return $errortxt;
}	}
} elsif ($url =~ m{^/adm/$coursedom/$coursenum/new/exttool}) {	} elsif ($url =~ m{^/adm/$coursedom/$coursenum/new/ext\.tool}) {
my ($suffix,$errortxt,$locknotfreed) =	my ($suffix,$errortxt,$locknotfreed) =
&new_timebased_suffix($coursedom,$coursenum,'exttool');	&new_timebased_suffix($coursedom,$coursenum,'exttool');
if ($locknotfreed) {	if ($locknotfreed) {
Line 3280 sub editor {	Line 3500 sub editor {
if ($url =~ m{/uploaded/.+\.(page\|sequence)$}) {	if ($url =~ m{/uploaded/.+\.(page\|sequence)$}) {
push(@allmapidx,$res);	push(@allmapidx,$res);
}	}

$output .= &entryline($idx,$name,$url,$folder,$allowed,$res,	$output .= &entryline($idx,$name,$url,$folder,$allowed,$res,
$coursenum,$coursedom,$crstype,	$coursenum,$coursedom,$crstype,
$pathitem,$supplementalflag,$container,	$pathitem,$supplementalflag,$container,
\%filters,\%curr_groups,$ltitoolsref);	\%filters,\%curr_groups,$ltitoolsref,$canedit,
	$isencrypted,$navmapref,$hostname);
$idx++;	$idx++;
$shown++;	$shown++;
}	}
&Apache::loncommon::end_data_table_count();	&Apache::loncommon::end_data_table_count();

my $need_save;	my $need_save;
if (($allowed) \|\| ($supplementalflag && $folder eq 'supplemental')) {	if ($allowed \|\| ($supplementalflag && $folder eq 'supplemental')) {
my $toolslink;	my $toolslink;
if ($allowed \|\| &Apache::lonnet::allowed('mdc',$env{'request.course.id'})) {	if ($allowed) {
$toolslink = '<table><tr><td>'	$toolslink = '<table><tr><td>'
.&Apache::loncommon::help_open_menu('Navigation Screen',	.&Apache::loncommon::help_open_menu('Navigation Screen',
'Navigation_Screen',undef,'RAT')	'Navigation_Screen',undef,'RAT')
Line 3310 sub editor {	Line 3532 sub editor {
.&Apache::loncommon::start_data_table(undef,'contentlist')	.&Apache::loncommon::start_data_table(undef,'contentlist')
.&Apache::loncommon::start_data_table_header_row()	.&Apache::loncommon::start_data_table_header_row()
.'<th colspan="2">'.&mt('Move').'</th>'	.'<th colspan="2">'.&mt('Move').'</th>'
.'<th colspan="2">'.&mt('Actions').'</th>'	.'<th colspan="3">'.&mt('Actions').'</th>'
.'<th>'.&mt('Document').'</th>';	.'<th>'.&mt('Document').'</th>';
if ($folder !~ /^supplemental/) {	if ($folder !~ /^supplemental/) {
$to_show .= '<th colspan="4">'.&mt('Settings').'</th>';	$to_show .= '<th colspan="2">'.&mt('Settings').'</th>';
}	}
$to_show .= &Apache::loncommon::end_data_table_header_row();	$to_show .= &Apache::loncommon::end_data_table_header_row();
if ($folder !~ /^supplemental/) {	if ($folder !~ /^supplemental/) {
Line 3331 sub editor {	Line 3553 sub editor {
if (@allidx > 0) {	if (@allidx > 0) {
my $path;	my $path;
if ($env{'form.folderpath'}) {	if ($env{'form.folderpath'}) {
$path =	$path =
&HTML::Entities::encode($env{'form.folderpath'},'<>&"');	&HTML::Entities::encode($env{'form.folderpath'},'<>&"');
}	}
if (@allidx > 1) {	if (@allidx > 1) {
$to_show .=	$to_show .=
&Apache::loncommon::continue_data_table_row().	&Apache::loncommon::continue_data_table_row().
'<td colspan="2"> </td>'.	'<td colspan="2"> </td>'.
'<td>'.	'<td>'.
&multiple_check_form('actions',\%lists).	&multiple_check_form('actions',\%lists,$canedit).
'</td>'.	'</td>'.
'<td> </td>'.	'<td colspan="3"> </td>'.
'<td> </td>'.	'<td colspan="2">'.
'<td colspan="4">'.	&multiple_check_form('settings',\%lists,$canedit).
&multiple_check_form('settings',\%lists).
'</td>'.	'</td>'.
&Apache::loncommon::end_data_table_row();	&Apache::loncommon::end_data_table_row();
$need_save = 1;	$need_save = 1;
Line 3365 sub editor {	Line 3586 sub editor {
if (!$allowed) {	if (!$allowed) {
$to_show .= $toolslink;	$to_show .= $toolslink;
}	}
	my $noresmsg;
	if ($allowed && $hiddentop && !$supplementalflag) {
	$noresmsg = &mt('Main Content Hidden');
	} else {
	$noresmsg = &mt('Currently empty');
	}
$to_show .= &Apache::loncommon::start_scrollbox('400px','380px','200px','contentscroll')	$to_show .= &Apache::loncommon::start_scrollbox('400px','380px','200px','contentscroll')
.'<div class="LC_info" id="contentlist">'	.'<div class="LC_info" id="contentlist">'
.&mt('Currently empty')	.$noresmsg
.'</div>'	.'</div>'
.&Apache::loncommon::end_scrollbox();	.&Apache::loncommon::end_scrollbox();
}	}
Line 3391 sub editor {	Line 3618 sub editor {
if ($allowed) {	if ($allowed) {
my $readfile="/uploaded/$coursedom/$coursenum/$folder.$container";	my $readfile="/uploaded/$coursedom/$coursenum/$folder.$container";
$r->print(&generate_edit_table($tid,$orderhash,$to_show,$iconpath,	$r->print(&generate_edit_table($tid,$orderhash,$to_show,$iconpath,
$jumpto,$readfile,$need_save,"$folder.$container"));	$jumpto,$readfile,$need_save,"$folder.$container",$canedit));
&print_paste_buffer($r,$container,$folder,$coursedom,$coursenum);	if ($canedit) {
	&print_paste_buffer($r,$container,$folder,$coursedom,$coursenum);
	}
} else {	} else {
$r->print($to_show);	$r->print($to_show);
}	}
Line 3400 sub editor {	Line 3629 sub editor {
}	}

sub multiple_check_form {	sub multiple_check_form {
my ($caller,$listsref) = @_;	my ($caller,$listsref,$canedit) = @_;
return unless (ref($listsref) eq 'HASH');	return unless (ref($listsref) eq 'HASH');
	my $disabled;
	unless ($canedit) {
	$disabled = 'disabled="disabled"';
	}
my $output =	my $output =
'<form action="/adm/coursedocs" method="post" name="togglemult'.$caller.'">'.	'<form action="/adm/coursedocs" method="post" name="togglemult'.$caller.'">'.
'<span class="LC_nobreak" style="font-size:x-small;font-weight:bold;">'.	'<span class="LC_nobreak" style="font-size:x-small;font-weight:bold;">'.
Line 3414 sub multiple_check_form {	Line 3647 sub multiple_check_form {
'<table><tr>'.	'<table><tr>'.
'<td class="LC_docs_entry_parameter">'.	'<td class="LC_docs_entry_parameter">'.
'<span class="LC_nobreak"><label>'.	'<span class="LC_nobreak"><label>'.
'<input type="checkbox" name="hiddenresourceall" id="hiddenresourceall" onclick="propagateState(this.form,'."'hiddenresource'".')" />'.&mt('Hidden').	'<input type="checkbox" name="hiddenresourceall" id="hiddenresourceall" onclick="propagateState(this.form,'."'hiddenresource'".')"'.$disabled.' />'.&mt('Hidden').
'</label></span></td>'.	'</label></span></td>'.
'<td class="LC_docs_entry_parameter">'.	'<td class="LC_docs_entry_parameter">'.
'<span class="LC_nobreak"><label><input type="checkbox" name="randompickall" id="randompickall" onclick="updatePick(this.form,'."'all','check'".');propagateState(this.form,'."'randompick'".');propagateState(this.form,'."'rpicknum'".');" />'.&mt('Randomly Pick').'</label><span id="rpicktextall"></span><input type="hidden" name="rpicknumall" id="rpicknumall" value="" />'.	'<span class="LC_nobreak"><label><input type="checkbox" name="randompickall" id="randompickall" onclick="updatePick(this.form,'."'all','check'".');propagateState(this.form,'."'randompick'".');propagateState(this.form,'."'rpicknum'".');"'.$disabled.' />'.&mt('Randomly Pick').'</label><span id="rpicktextall"></span><input type="hidden" name="rpicknumall" id="rpicknumall" value="" />'.
'</span></td>'.	'</span></td>'.
'</tr>'."\n".	'</tr>'."\n".
'<tr>'.	'<tr>'.
'<td class="LC_docs_entry_parameter">'.	'<td class="LC_docs_entry_parameter">'.
'<span class="LC_nobreak"><label><input type="checkbox" name="encrypturlall" id="encrypturlall" onclick="propagateState(this.form,'."'encrypturl'".')" />'.&mt('URL hidden').'</label></span></td><td class="LC_docs_entry_parameter"><span class="LC_nobreak"><label><input type="checkbox" name="randomorderall" id="randomorderall" onclick="propagateState(this.form,'."'randomorder'".')" />'.&mt('Random Order').	'<span class="LC_nobreak"><label><input type="checkbox" name="encrypturlall" id="encrypturlall" onclick="propagateState(this.form,'."'encrypturl'".')"'.$disabled.' />'.&mt('URL hidden').'</label></span></td><td class="LC_docs_entry_parameter"><span class="LC_nobreak"><label><input type="checkbox" name="randomorderall" id="randomorderall" onclick="propagateState(this.form,'."'randomorder'".')"'.$disabled.' />'.&mt('Random Order').
'</label></span>'.	'</label></span>'.
'</td></tr></table>'."\n";	'</td></tr></table>'."\n";
} else {	} else {
Line 3430 sub multiple_check_form {	Line 3663 sub multiple_check_form {
'<table><tr>'.	'<table><tr>'.
'<td class="LC_docs_entry_parameter">'.	'<td class="LC_docs_entry_parameter">'.
'<span class="LC_nobreak LC_docs_remove">'.	'<span class="LC_nobreak LC_docs_remove">'.
'<label><input type="checkbox" name="removeall" id="removeall" onclick="propagateState(this.form,'."'remove'".')" />'.&mt('Remove').	'<label><input type="checkbox" name="removeall" id="removeall" onclick="propagateState(this.form,'."'remove'".')"'.$disabled.' />'.&mt('Remove').
'</label></span></td>'.	'</label></span></td>'.
'<td class="LC_docs_entry_parameter">'.	'<td class="LC_docs_entry_parameter">'.
'<span class="LC_nobreak LC_docs_cut">'.	'<span class="LC_nobreak LC_docs_cut">'.
'<label><input type="checkbox" name="cut" id="cutall" onclick="propagateState(this.form,'."'cut'".');" />'.&mt('Cut').	'<label><input type="checkbox" name="cut" id="cutall" onclick="propagateState(this.form,'."'cut'".');"'.$disabled.' />'.&mt('Cut').
'</label></span></td>'."\n".	'</label></span></td>'."\n".
'<td class="LC_docs_entry_parameter">'.	'<td class="LC_docs_entry_parameter">'.
'<span class="LC_nobreak LC_docs_copy">'.	'<span class="LC_nobreak LC_docs_copy">'.
'<label><input type="checkbox" name="copyall" id="copyall" onclick="propagateState(this.form,'."'copy'".')" />'.&mt('Copy').	'<label><input type="checkbox" name="copyall" id="copyall" onclick="propagateState(this.form,'."'copy'".')"'. $disabled.' />'.&mt('Copy').
'</label></span></td>'.	'</label></span></td>'.
'</tr></table>'."\n";	'</tr></table>'."\n";
}	}
Line 3571 sub process_file_upload {	Line 3804 sub process_file_upload {
my $uploadphase = 'upload_embedded';	my $uploadphase = 'upload_embedded';
my $primaryurl = &HTML::Entities::encode($url,'<>&"');	my $primaryurl = &HTML::Entities::encode($url,'<>&"');
my $state = &embedded_form_elems($uploadphase,$primaryurl,$newidx);	my $state = &embedded_form_elems($uploadphase,$primaryurl,$newidx);
my ($embedded,$num) =	my ($embedded,$num) =
&Apache::loncommon::ask_for_embedded_content(	&Apache::loncommon::ask_for_embedded_content(
'/adm/coursedocs',$state,$allfiles,$codebase,{'docs_url' => $url});	'/adm/coursedocs',$state,$allfiles,$codebase,{'docs_url' => $url});
if ($embedded) {	if ($embedded) {
Line 3652 sub is_supplemental_title {	Line 3885 sub is_supplemental_title {
sub entryline {	sub entryline {
my ($index,$title,$url,$folder,$allowed,$residx,$coursenum,$coursedom,	my ($index,$title,$url,$folder,$allowed,$residx,$coursenum,$coursedom,
$crstype,$pathitem,$supplementalflag,$container,$filtersref,$currgroups,	$crstype,$pathitem,$supplementalflag,$container,$filtersref,$currgroups,
$ltitoolsref)=@_;	$ltitoolsref,$canedit,$isencrypted,$navmapref,$hostname)=@_;
my ($foldertitle,$renametitle,$oldtitle);	my ($foldertitle,$renametitle,$oldtitle);
if (&is_supplemental_title($title)) {	if (&is_supplemental_title($title)) {
($title,$foldertitle,$renametitle) = &Apache::loncommon::parse_supplemental_title($title);	($title,$foldertitle,$renametitle) = &Apache::loncommon::parse_supplemental_title($title);
Line 3662 sub entryline {	Line 3895 sub entryline {
$foldertitle=$title;	$foldertitle=$title;
}	}

	my ($disabled,$readonly,$js_lt);
	unless ($canedit) {
	$disabled = 'disabled="disabled"';
	$readonly = 1;
	}

my $orderidx=$LONCAPA::map::order[$index];	my $orderidx=$LONCAPA::map::order[$index];

$renametitle=~s/\\/\\\\/g;	$renametitle=~s/\\/\\\\/g;
Line 3673 sub entryline {	Line 3912 sub entryline {
my $line=&Apache::loncommon::start_data_table_row();	my $line=&Apache::loncommon::start_data_table_row();
my ($form_start,$form_end,$form_common,$form_param);	my ($form_start,$form_end,$form_common,$form_param);
# Edit commands	# Edit commands
my ($esc_path, $path, $symb);	my ($esc_path, $path, $symb, $curralias);
if ($env{'form.folderpath'}) {	if ($env{'form.folderpath'}) {
$esc_path=&escape($env{'form.folderpath'});	$esc_path=&escape($env{'form.folderpath'});
$path = &HTML::Entities::encode($env{'form.folderpath'},'<>&"');	$path = &HTML::Entities::encode($env{'form.folderpath'},'<>&"');
Line 3725 END	Line 3964 END
ne '')) {	ne '')) {
$selectbox=	$selectbox=
'<input type="hidden" name="currentpos" value="'.$incindex.'" />'.	'<input type="hidden" name="currentpos" value="'.$incindex.'" />'.
'<select name="newpos" onchange="this.form.submit()">';	'<select name="newpos" onchange="this.form.submit()"'.$disabled.'>';
for (my $i=1;$i<=$#LONCAPA::map::order+1;$i++) {	for (my $i=1;$i<=$#LONCAPA::map::order+1;$i++) {
if ($i==$incindex) {	if ($i==$incindex) {
$selectbox.='<option value="" selected="selected">('.$i.')</option>';	$selectbox.='<option value="" selected="selected">('.$i.')</option>';
Line 3742 END	Line 3981 END
'ct' => 'Cut',	'ct' => 'Cut',
'rn' => 'Rename',	'rn' => 'Rename',
'cp' => 'Copy',	'cp' => 'Copy',
	'da' => 'Unset alias',
	'sa' => 'Set alias',
'ex' => 'External Resource',	'ex' => 'External Resource',
'et' => 'External Tool',	'et' => 'External Tool',
'ed' => 'Edit',	'ed' => 'Edit',
'pr' => 'Preview',	'pr' => 'Preview',
'sv' => 'Save',	'sv' => 'Save',
'ul' => 'URL',	'ul' => 'URL',
'ti' => 'Title',	'ti' => 'Title',
	'er' => 'Editing rights unavailable for your current role.',
);	);
my %denied = &action_restrictions($coursenum,$coursedom,$url,	my %denied = &action_restrictions($coursenum,$coursedom,$url,
$env{'form.folderpath'},	$env{'form.folderpath'},
Line 3762 END	Line 4004 END
\|/aboutme$	\|/aboutme$
\|/navmaps$	\|/navmaps$
\|/bulletinboard$	\|/bulletinboard$
\|/exttools?$	\|/ext\.tool$
\|\.html$)}x)	\|\.html$)}x)
\|\| $isexternal) {	\|\| $isexternal) {
$skip_confirm = 1;	$skip_confirm = 1;
Line 3771 END	Line 4013 END
($url!~/$LONCAPA::assess_page_seq_re/)) {	($url!~/$LONCAPA::assess_page_seq_re/)) {
$confirm_removal = 1;	$confirm_removal = 1;
}	}
	if ($url =~ /$LONCAPA::assess_re/) {
	$curralias = (&LONCAPA::map::getparameter($orderidx,'parameter_0_mapalias'))[0];
	}

if ($denied{'copy'}) {	if ($denied{'copy'}) {
$copylink=(<<ENDCOPY)	$copylink=(<<ENDCOPY)
Line 3782 ENDCOPY	Line 4027 ENDCOPY
$copylink=(<<ENDCOPY);	$copylink=(<<ENDCOPY);
<form name="$formname" method="post" action="/adm/coursedocs">	<form name="$formname" method="post" action="/adm/coursedocs">
$form_common	$form_common
<input type="checkbox" name="copy" id="copy_$orderidx" value="$orderidx" onclick="javascript:singleCheck(this,'$orderidx','copy');" class="LC_hidden" /><a href="$js" class="LC_docs_copy">$lt{'cp'}</a>	<input type="checkbox" name="copy" id="copy_$orderidx" value="$orderidx" onclick="javascript:singleCheck(this,'$orderidx','copy');" class="LC_hidden" $disabled /><a href="$js" class="LC_docs_copy">$lt{'cp'}</a>
$form_end	$form_end
ENDCOPY	ENDCOPY
if (($ishash) && (ref($filtersref->{'cancopy'}) eq 'ARRAY')) {	if (($ishash) && (ref($filtersref->{'cancopy'}) eq 'ARRAY')) {
Line 3800 ENDCUT	Line 4045 ENDCUT
<form name="$formname" method="post" action="/adm/coursedocs">	<form name="$formname" method="post" action="/adm/coursedocs">
$form_common	$form_common
<input type="hidden" name="skip_$orderidx" id="skip_cut_$orderidx" value="$skip_confirm" />	<input type="hidden" name="skip_$orderidx" id="skip_cut_$orderidx" value="$skip_confirm" />
<input type="checkbox" name="cut" id="cut_$orderidx" value="$orderidx" onclick="javascript:singleCheck(this,'$orderidx','cut');" class="LC_hidden" /><a href="$js" class="LC_docs_cut">$lt{'ct'}</a>	<input type="checkbox" name="cut" id="cut_$orderidx" value="$orderidx" onclick="javascript:singleCheck(this,'$orderidx','cut');" class="LC_hidden" $disabled /><a href="$js" class="LC_docs_cut">$lt{'ct'}</a>
$form_end	$form_end
ENDCUT	ENDCUT
if (($ishash) && (ref($filtersref->{'cancut'}) eq 'ARRAY')) {	if (($ishash) && (ref($filtersref->{'cancut'}) eq 'ARRAY')) {
Line 3819 ENDREM	Line 4064 ENDREM
$form_common	$form_common
<input type="hidden" name="skip_$orderidx" id="skip_remove_$orderidx" value="$skip_confirm" />	<input type="hidden" name="skip_$orderidx" id="skip_remove_$orderidx" value="$skip_confirm" />
<input type="hidden" name="confirm_rem_$orderidx" id="confirm_removal_$orderidx" value="$confirm_removal" />	<input type="hidden" name="confirm_rem_$orderidx" id="confirm_removal_$orderidx" value="$confirm_removal" />
<input type="checkbox" name="remove" id="remove_$orderidx" value="$orderidx" onclick="javascript:singleCheck(this,'$orderidx','remove');" class="LC_hidden" /><a href="$js" class="LC_docs_remove">$lt{'rm'}</a>	<input type="checkbox" name="remove" id="remove_$orderidx" value="$orderidx" onclick="javascript:singleCheck(this,'$orderidx','remove');" class="LC_hidden" $disabled /><a href="$js" class="LC_docs_remove">$lt{'rm'}</a>
$form_end	$form_end
ENDREM	ENDREM
if (($ishash) && (ref($filtersref->{'canremove'}) eq 'ARRAY')) {	if (($ishash) && (ref($filtersref->{'canremove'}) eq 'ARRAY')) {
Line 3829 ENDREM	Line 4074 ENDREM
$renamelink=(<<ENDREN);	$renamelink=(<<ENDREN);
<a href='javascript:changename("$esc_path","$index","$oldtitle");' class="LC_docs_rename">$lt{'rn'}</a>	<a href='javascript:changename("$esc_path","$index","$oldtitle");' class="LC_docs_rename">$lt{'rn'}</a>
ENDREN	ENDREN
	my ($uplink,$downlink);
	if ($canedit) {
	$uplink = "/adm/coursedocs?cmd=up_$index&folderpath=$esc_path&symb=$symb";
	$downlink = "/adm/coursedocs?cmd=down_$index&folderpath=$esc_path&symb=$symb";
	} else {
	$uplink = "javascript:alert('".&js_escape($lt{'er'})."');";
	$downlink = $uplink;
	}
$line.=(<<END);	$line.=(<<END);
<td>	<td>
<div class="LC_docs_entry_move">	<div class="LC_docs_entry_move">
<a href='/adm/coursedocs?cmd=up_$index&folderpath=$esc_path&symb=$symb'>	<a href="$uplink">
<img src="${iconpath}move_up.gif" alt="$lt{'up'}" class="LC_icon" />	<img src="${iconpath}move_up.gif" alt="$lt{'up'}" class="LC_icon" />
</a>	</a>
</div>	</div>
<div class="LC_docs_entry_move">	<div class="LC_docs_entry_move">
<a href='/adm/coursedocs?cmd=down_$index&folderpath=$esc_path&symb=$symb'>	<a href="$downlink">
<img src="${iconpath}move_down.gif" alt="$lt{'dw'}" class="LC_icon" />	<img src="${iconpath}move_down.gif" alt="$lt{'dw'}" class="LC_icon" />
</a>	</a>
</div>	</div>
Line 3863 END	Line 4116 END
my $isfolder;	my $isfolder;
my $ispage;	my $ispage;
my $containerarg;	my $containerarg;
	my $folderurl;
if ($uploaded) {	if ($uploaded) {
if (($extension eq 'sequence') \|\| ($extension eq 'page')) {	if (($extension eq 'sequence') \|\| ($extension eq 'page')) {
$url=~/\Q$coursenum\E\/([\/\w]+)\.\Q$extension\E$/;	$url=~/\Q$coursenum\E\/([\/\w]+)\.\Q$extension\E$/;
Line 3874 END	Line 4128 END
$icon=$iconpath.'page.gif';	$icon=$iconpath.'page.gif';
$ispage=1;	$ispage=1;
}	}
	$folderurl = &Apache::lonnet::declutter($url);
if ($allowed) {	if ($allowed) {
$url='/adm/coursedocs?';	$url='/adm/coursedocs?';
} else {	} else {
Line 3884 END	Line 4139 END
}	}
}	}

my ($editlink,$extresform);	my ($editlink,$extresform,$anchor,$hiddenres,$nomodal);
my $orig_url = $url;	my $orig_url = $url;
$orig_url=~s{http(&colon;\|:)//https(&colon;\|:)//}{https$2//};	$orig_url=~s{http(&colon;\|:)//https(&colon;\|:)//}{https$2//};
$url=~s{^http(\|s)(&colon;\|:)//}{/adm/wrapper/ext/};	$url=~s{^http(\|s)(&colon;\|:)//}{/adm/wrapper/ext/};
Line 3902 END	Line 4157 END
} elsif ($url!~/\.(sequence\|page)$/) {	} elsif ($url!~/\.(sequence\|page)$/) {
$url='/adm/coursedocs/showdoc'.$url;	$url='/adm/coursedocs/showdoc'.$url;
}	}
} elsif ($url=~m\|^/ext/\|) {	} elsif ($url=~m{^(\|/adm/wrapper)/ext/([^#]+)}) {
$url='/adm/wrapper'.$url;	my $wrapped = $1;
} elsif ($url=~m{^/adm/$coursedom/$coursenum/\d+/exttools?$}) {	my $exturl = $2;
	if ($wrapped eq '') {
	$url='/adm/wrapper'.$url;
	}
	if (($ENV{'SERVER_PORT'} == 443) && ($exturl !~ /^https:/)) {
	$nomodal = 1;
	}
	} elsif ($url=~m{^/adm/$coursedom/$coursenum/\d+/ext\.tool$}) {
$url='/adm/wrapper'.$url;	$url='/adm/wrapper'.$url;
	} elsif ($url eq "/public/$coursedom/$coursenum/syllabus") {
	if (($ENV{'SERVER_PORT'} == 443) &&
	($env{'course.'.$env{'request.course.id'}.'.externalsyllabus'} =~ m{^http://})) {
	unless (&Apache::lonnet::uses_sts()) {
	$url .= '?usehttp=1';
	}
	$nomodal = 1;
	}
}	}
if (&Apache::lonnet::symbverify($symb,$url)) {	if (&Apache::lonnet::symbverify($symb,$url)) {
$url.=(($url=~/\?/)?'&':'?').'symb='.&escape($symb);	my $shownsymb = $symb;
	if ($isexternal) {
	if ($url =~ /^([^#]+)#([^#]+)$/) {
	$url = $1;
	$anchor = $2;
	my $escan = &escape('#');
	$shownsymb =~ s/^([^\#]+)#([^\#]+)$/$1$escan$2/;
	}
	}
	unless ($env{'request.role.adv'}) {
	if ((&LONCAPA::map::getparameter($orderidx,'parameter_hiddenresource'))[0]=~/^yes$/i) {
	$url = '';
	}
	if (&Apache::lonnet::EXT('resource.0.hiddenresource',$symb) =~ /^yes$/i) {
	$url = '';
	$hiddenres = 1;
	}
	}
	if ($url ne '') {
	$url.=(($url=~/\?/)?'&':'?').'symb='.&escape($shownsymb);
	}
	} elsif (!$env{'request.role.adv'}) {
	my $checkencrypt;
	if (((&LONCAPA::map::getparameter($orderidx,'parameter_encrypturl'))[0]=~/^yes$/i) \|\|
	$isencrypted \|\| (&Apache::lonnet::EXT('resource.0.encrypturl',$symb) =~ /^yes$/i)) {
	$checkencrypt = 1;
	} elsif (ref($navmapref)) {
	unless (ref($$navmapref)) {
	$$navmapref = Apache::lonnavmaps::navmap->new();
	}
	if (ref($$navmapref)) {
	if (lc($$navmapref->get_mapparam($symb,undef,"0.encrypturl")) eq 'yes') {
	$checkencrypt = 1;
	}
	}
	}
	if ($checkencrypt) {
	my $shownsymb = &Apache::lonenc::encrypted($symb);
	my $shownurl = &Apache::lonenc::encrypted($url);
	if (&Apache::lonnet::symbverify($shownsymb,$shownurl)) {
	$url = $shownurl.(($shownurl=~/\?/)?'&':'?').'symb='.&escape($shownsymb);
	if ($env{'request.enc'} ne '') {
	delete($env{'request.enc'});
	}
	} else {
	$url='';
	}
	} else {
	$url='';
	}
} else {	} else {
$url='';	$url='';
}	}
}	}
	} elsif ($supplementalflag) {
	if ($isexternal) {
	if ($url =~ /^([^#]+)#([^#]+)$/) {
	$url = $1;
	$anchor = $2;
	if (($url =~ m{^(\|/adm/wrapper)/ext/(?!https:)}) && ($ENV{'SERVER_PORT'} == 443)) {
	unless (&Apache::lonnet::uses_sts()) {
	if ($hostname ne '') {
	$url = 'http://'.$hostname.$url;
	}
	$url .= (($url =~ /\?/) ? '&':'?').'usehttp=1';
	}
	$nomodal = 1;
	}
	}
	} elsif ($url =~ m{^\Q/public/$coursedom/$coursenum/syllabus\E}) {
	if (($ENV{'SERVER_PORT'} == 443) &&
	($env{'course.'.$env{'request.course.id'}.'.externalsyllabus'} =~ m{^http://})) {
	unless (&Apache::lonnet::uses_sts()) {
	if ($hostname ne '') {
	$url = 'http://'.$hostname.$url;
	}
	$url .= (($url =~ /\?/) ? '&':'?').'usehttp=1';
	}
	$nomodal = 1;
	}
	}
}	}
my ($rand_pick_text,$rand_order_text);	my ($rand_pick_text,$rand_order_text,$hiddenfolder);
	my $filterFunc = sub { my $res = shift; return (!$res->randomout() && !$res->is_map()) };
if ($isfolder \|\| $ispage \|\| $extension eq 'sequence' \|\| $extension eq 'page') {	if ($isfolder \|\| $ispage \|\| $extension eq 'sequence' \|\| $extension eq 'page') {
my $foldername=&escape($foldertitle);	my $foldername=&escape($foldertitle);
my $folderpath=$env{'form.folderpath'};	my $folderpath=$env{'form.folderpath'};
Line 3923 END	Line 4270 END
$folderpath.=$containerarg.'&'.$foldername;	$folderpath.=$containerarg.'&'.$foldername;
$url.='folderpath='.&escape($folderpath);	$url.='folderpath='.&escape($folderpath);
} else {	} else {
	my $rpicknum = (&LONCAPA::map::getparameter($orderidx,
	'parameter_randompick'))[0];
	my $randorder = ((&LONCAPA::map::getparameter($orderidx,
	'parameter_randomorder'))[0]=~/^yes$/i);
	my $hiddenmap = ((&LONCAPA::map::getparameter($orderidx,
	'parameter_hiddenresource'))[0]=~/^yes$/i);
	my $encryptmap = ((&LONCAPA::map::getparameter($orderidx,
	'parameter_encrypturl'))[0]=~/^yes$/i);
	unless ($hiddenmap) {
	if (ref($navmapref)) {
	unless (ref($$navmapref)) {
	$$navmapref = Apache::lonnavmaps::navmap->new();
	}
	if (ref($$navmapref)) {
	if (lc($$navmapref->get_mapparam(undef,$folderurl,"0.hiddenresource")) eq 'yes') {
	my @resources = $$navmapref->retrieveResources($folderurl,$filterFunc,1,1);
	unless (@resources) {
	$hiddenmap = 1;
	unless ($env{'request.role.adv'}) {
	$url = '';
	$hiddenfolder = 1;
	}
	}
	}
	}
	}
	}
	unless ($encryptmap) {
	if ((ref($navmapref)) && (ref($$navmapref))) {
	if (lc($$navmapref->get_mapparam(undef,$folderurl,"0.encrypturl")) eq 'yes') {
	$encryptmap = 1;
	}
	}
	}

# Append randompick number, hidden, and encrypted with ":" to foldername,	# Append randompick number, hidden, and encrypted with ":" to foldername,
# so it gets transferred between levels	# so it gets transferred between levels
$folderpath.=$containerarg.'&'.$foldername.	$folderpath.=$containerarg.'&'.$foldername.
':'.(&LONCAPA::map::getparameter($orderidx,	':'.$rpicknum.':'.$hiddenmap.':'.$encryptmap.':'.$randorder.':'.$ispage;
'parameter_randompick'))[0]	unless ($url eq '') {
.':'.((&LONCAPA::map::getparameter($orderidx,	$url.='folderpath='.&escape($folderpath);
'parameter_hiddenresource'))[0]=~/^yes$/i)	}
.':'.((&LONCAPA::map::getparameter($orderidx,
'parameter_encrypturl'))[0]=~/^yes$/i)
.':'.((&LONCAPA::map::getparameter($orderidx,
'parameter_randomorder'))[0]=~/^yes$/i)
.':'.$ispage;
$url.='folderpath='.&escape($folderpath);
my $rpicknum = (&LONCAPA::map::getparameter($orderidx,
'parameter_randompick'))[0];
my $rpckchk;	my $rpckchk;
if ($rpicknum) {	if ($rpicknum) {
$rpckchk = ' checked="checked"';	$rpckchk = ' checked="checked"';
Line 3950 END	Line 4324 END
'<form action="/adm/coursedocs" method="post" name="'.$formname.'">'."\n".	'<form action="/adm/coursedocs" method="post" name="'.$formname.'">'."\n".
$form_param."\n".	$form_param."\n".
$form_common."\n".	$form_common."\n".
'<span class="LC_nobreak"><label><input type="checkbox" name="randompick_'.$orderidx.'" id="randompick_'.$orderidx.'" onclick="'."updatePick(this.form,'$orderidx','check');".'"'.$rpckchk.' /> '.&mt('Randomly Pick').'</label><input type="hidden" name="rpicknum_'.$orderidx.'" id="rpicknum_'.$orderidx.'" value="'.$rpicknum.'" /><span id="randompicknum_'.$orderidx.'">';	'<span class="LC_nobreak"><label><input type="checkbox" name="randompick_'.$orderidx.'" id="randompick_'.$orderidx.'" onclick="'."updatePick(this.form,'$orderidx','check');".'"'.$rpckchk.$disabled.' /> '.&mt('Randomly Pick').'</label><input type="hidden" name="rpicknum_'.$orderidx.'" id="rpicknum_'.$orderidx.'" value="'.$rpicknum.'" /><span id="randompicknum_'.$orderidx.'">';
if ($rpicknum ne '') {	if ($rpicknum ne '') {
$rand_pick_text .= ': <a href="javascript:updatePick('."document.$formname,'$orderidx','link'".')">'.$rpicknum.'</a>';	$rand_pick_text .= ': <a href="javascript:updatePick('."document.$formname,'$orderidx','link'".')">'.$rpicknum.'</a>';
}	}
$rand_pick_text .= '</span></span>'.	$rand_pick_text .= '</span></span>'.
$form_end;	$form_end;
my $ro_set;	my $ro_set;
if ((&LONCAPA::map::getparameter($orderidx,'parameter_randomorder'))[0]=~/^yes$/i) {	if ($randorder) {
$ro_set = 'checked="checked"';	$ro_set = 'checked="checked"';
if (($ishash) && (ref($filtersref->{'randomorder'}) eq 'ARRAY')) {	if (($ishash) && (ref($filtersref->{'randomorder'}) eq 'ARRAY')) {
push(@{$filtersref->{'randomorder'}},$orderidx);	push(@{$filtersref->{'randomorder'}},$orderidx);
Line 3968 $form_common."\n".	Line 4342 $form_common."\n".
'<form action="/adm/coursedocs" method="post" name="'.$formname.'">'."\n".	'<form action="/adm/coursedocs" method="post" name="'.$formname.'">'."\n".
$form_param."\n".	$form_param."\n".
$form_common."\n".	$form_common."\n".
'<span class="LC_nobreak"><label><input type="checkbox" name="randomorder_'.$orderidx.'" id="randomorder_'.$orderidx.'" onclick="checkForSubmit(this.form,'."'randomorder','settings'".');" '.$ro_set.' /> '.&mt('Random Order').' </label></span>'.	'<span class="LC_nobreak"><label><input type="checkbox" name="randomorder_'.$orderidx.'" id="randomorder_'.$orderidx.'" onclick="checkForSubmit(this.form,'."'randomorder','settings'".');" '.$ro_set.$disabled.' /> '.&mt('Random Order').' </label></span>'.
$form_end;	$form_end;
}	}
} elsif ($supplementalflag && !$allowed) {	} elsif ($supplementalflag && !$allowed) {
my $isexttool;	my $isexttool;
if ($url=~m{^/adm/$coursedom/$coursenum/\d+/exttools?$}) {	if ($url=~m{^/adm/$coursedom/$coursenum/\d+/ext\.tool$}) {
$url='/adm/wrapper'.$url;	$url='/adm/wrapper'.$url;
$isexttool = 1;	$isexttool = 1;
}	}
Line 3985 $form_end;	Line 4359 $form_end;
if ((($isexternal) \|\| ($isexttool)) && $orderidx) {	if ((($isexternal) \|\| ($isexttool)) && $orderidx) {
$url .= '&idx='.$orderidx;	$url .= '&idx='.$orderidx;
}	}
	if ($anchor ne '') {
	$url .= '&anchor='.&HTML::Entities::encode($anchor,'"<>&');
	}
}	}
my ($tdalign,$tdwidth);	my ($tdalign,$tdwidth);
if ($allowed) {	if ($allowed) {
my $fileloc =	my $fileloc =
&Apache::lonnet::declutter(&Apache::lonnet::filelocation('',$orig_url));	&Apache::lonnet::declutter(&Apache::lonnet::filelocation('',$orig_url));
if ($isexternal) {	if ($isexternal) {
($editlink,$extresform) =	($editlink,$extresform) =
&Apache::lonextresedit::extedit_form(0,$residx,$orig_url,$title,$pathitem);	&Apache::lonextresedit::extedit_form(0,$residx,$orig_url,$title,$pathitem,
} elsif ($orig_url =~ m{^/adm/$coursedom/$coursenum/\d+/exttools?$}) {	undef,undef,undef,undef,undef,undef,
	undef,$disabled);
	} elsif ($orig_url =~ m{^/adm/$coursedom/$coursenum/\d+/ext\.tool$}) {
($editlink,$extresform) =	($editlink,$extresform) =
&Apache::lonextresedit::extedit_form(0,$residx,$orig_url,$title,$pathitem,	&Apache::lonextresedit::extedit_form(0,$residx,$orig_url,$title,$pathitem,
undef,undef,undef,'tool',$coursedom,	undef,undef,undef,'tool',$coursedom,
$coursenum,$ltitoolsref);	$coursenum,$ltitoolsref,$disabled);
} elsif (!$isfolder && !$ispage) {	} elsif (!$isfolder && !$ispage) {
my ($cfile,$home,$switchserver,$forceedit,$forceview) =	my ($cfile,$home,$switchserver,$forceedit,$forceview) =
&Apache::lonnet::can_edit_resource($fileloc,$coursenum,$coursedom,$orig_url);	&Apache::lonnet::can_edit_resource($fileloc,$coursenum,$coursedom,$orig_url);
if (($cfile ne '') && ($symb ne '' \|\| $supplementalflag)) {	if (($cfile ne '') && ($symb ne '' \|\| $supplementalflag)) {
my $jscall =	my $suppanchor;
	if ($supplementalflag) {
	$suppanchor = $anchor;
	}
	my $jscall =
&Apache::lonhtmlcommon::jump_to_editres($cfile,$home,	&Apache::lonhtmlcommon::jump_to_editres($cfile,$home,
$switchserver,	$switchserver,
$forceedit,	$forceedit,
undef,$symb,	undef,$symb,
&escape($env{'form.folderpath'}),	&escape($env{'form.folderpath'}),
$renametitle,'','',1);	$renametitle,$hostname,
	'','',1,$suppanchor);
if ($jscall) {	if ($jscall) {
$editlink = '<a class="LC_docs_ext_edit" href="javascript:'.	$editlink = '<a class="LC_docs_ext_edit" href="javascript:'.
$jscall.'" >'.&mt('Edit').'</a> '."\n";	$jscall.'" >'.&mt('Edit').'</a> '."\n";
Line 4025 $form_end;	Line 4409 $form_end;
$reinit = &mt('(re-initialize course to access)');	$reinit = &mt('(re-initialize course to access)');
}	}
$line.='<td class="LC_docs_entry_commands"'.$tdalign.'><span class="LC_nobreak">'.$editlink.$renamelink;	$line.='<td class="LC_docs_entry_commands"'.$tdalign.'><span class="LC_nobreak">'.$editlink.$renamelink;
	if ($orig_url =~ /$LONCAPA::assess_re/) {
	$line.= '<br />';
	if ($curralias ne '') {
	$line.='<span class="LC_nobreak"><a href="javascript:delalias('."'$esc_path','$orderidx'".');" class="LC_docs_alias">'.
	$lt{'da'}.'</a></span>';
	} else {
	$line.='<span class="LC_nobreak"><a href="javascript:setalias('."'$esc_path','$orderidx'".');" class="LC_docs_alias">'.
	$lt{'sa'}.'</a></span>';
	}
	}
	$line.='</td><td>';
	my $link;
if (($url=~m{/adm/(coursedocs\|supplemental)}) \|\| (!$allowed && $url)) {	if (($url=~m{/adm/(coursedocs\|supplemental)}) \|\| (!$allowed && $url)) {
$line.='<a href="'.$url.'"><img src="'.$icon.'" alt="" class="LC_icon" /></a>';	$line.='<a href="'.$url.'"><img src="'.$icon.'" alt="" class="LC_icon" /></a>';
} elsif ($url) {	} elsif ($url) {
$line.=&Apache::loncommon::modal_link($url.(($url=~/\?/)?'&':'?').'inhibitmenu=yes',	if ($anchor ne '') {
'<img src="'.$icon.'" alt="" class="LC_icon" />',600,500);	if ($supplementalflag) {
	$anchor = '&anchor='.&HTML::Entities::encode($anchor,'"<>&');
	} else {
	$anchor = '#'.&HTML::Entities::encode($anchor,'"<>&');
	}
	}
	if ((!$supplementalflag) && ($nomodal) && ($hostname ne '')) {
	$link = 'http://'.$hostname.$url;
	} else {
	$link = $url;
	}
	$link = &js_escape($link.(($url=~/\?/)?'&':'?').'inhibitmenu=yes'.$anchor);
	if ($nomodal) {
	$line.='<a href="#" onclick="javascript:window.open('."'$link','syllabuspreview','height=400,width=500,scrollbars=1,resizable=1,menubar=0,location=1')".'; return false;" />'.
	'<img src="'.$icon.'" alt="" class="LC_icon" border="0" /></a>';
	} else {
	$line.=&Apache::loncommon::modal_link($link,
	'<img src="'.$icon.'" alt="" class="LC_icon" />',600,500);
	}
} else {	} else {
$line.='<img src="'.$icon.'" alt="" class="LC_icon" />';	$line.='<img src="'.$icon.'" alt="" class="LC_icon" />';
}	}
Line 4037 $form_end;	Line 4451 $form_end;
if (($url=~m{/adm/(coursedocs\|supplemental)}) \|\| (!$allowed && $url)) {	if (($url=~m{/adm/(coursedocs\|supplemental)}) \|\| (!$allowed && $url)) {
$line.='<a href="'.$url.'">'.$title.'</a>';	$line.='<a href="'.$url.'">'.$title.'</a>';
} elsif ($url) {	} elsif ($url) {
$line.=&Apache::loncommon::modal_link($url.(($url=~/\?/)?'&':'?').'inhibitmenu=yes',	if ($nomodal) {
$title,600,500);	$line.='<a href="#" onclick="javascript:window.open('."'$link','syllabuspreview','height=400,width=500,scrollbars=1,resizable=1,menubar=0,location=1')".'; return false;" />'.
	$title.'</a>';
	} else {
	$line.=&Apache::loncommon::modal_link($link,$title,600,500);
	}
	} elsif (($hiddenfolder) \|\| ($hiddenres)) {
	$line.=$title.' <span class="LC_warning LC_docs_reinit_warn">('.&mt('Hidden').')</span>';
} else {	} else {
$line.=$title.' <span class="LC_docs_reinit_warn">'.$reinit.'</span>';	$line.=$title.' <span class="LC_docs_reinit_warn">'.$reinit.'</span>';
}	}
$line.="$extresform</td>";	if (($allowed) && ($curralias ne '')) {
	$line .= '<br /><span class="LC_docs_alias_name">('.$curralias.')</span>';
	} else {
	$line .= $extresform;
	}
	$line .= '</td>';
$rand_pick_text = ' ' if ($rand_pick_text eq '');	$rand_pick_text = ' ' if ($rand_pick_text eq '');
$rand_order_text = ' ' if ($rand_order_text eq '');	$rand_order_text = ' ' if ($rand_order_text eq '');
if (($allowed) && ($folder!~/^supplemental/)) {	if (($allowed) && ($folder!~/^supplemental/)) {
Line 4069 $form_end;	Line 4494 $form_end;
<form action="/adm/coursedocs" method="post" name="$formhidden">	<form action="/adm/coursedocs" method="post" name="$formhidden">
$form_param	$form_param
$form_common	$form_common
<label><input type="checkbox" name="hiddenresource_$orderidx" id="hiddenresource_$orderidx" onclick="checkForSubmit(this.form,'hiddenresource','settings');" $hidtext /> $lt{'hd'}</label>	<label><input type="checkbox" name="hiddenresource_$orderidx" id="hiddenresource_$orderidx" onclick="checkForSubmit(this.form,'hiddenresource','settings');" $hidtext $disabled /> $lt{'hd'}</label>
$form_end	$form_end
<br />	<br />
<form action="/adm/coursedocs" method="post" name="$formurlhidden">	<form action="/adm/coursedocs" method="post" name="$formurlhidden">
$form_param	$form_param
$form_common	$form_common
<label><input type="checkbox" name="encrypturl_$orderidx" id="encrypturl_$orderidx" onclick="checkForSubmit(this.form,'encrypturl','settings');" $enctext /> $lt{'ec'}</label>	<label><input type="checkbox" name="encrypturl_$orderidx" id="encrypturl_$orderidx" onclick="checkForSubmit(this.form,'encrypturl','settings');" $enctext $disabled /> $lt{'ec'}</label>
$form_end	$form_end
</td>	</td>
<td class="LC_docs_entry_parameter">$rand_pick_text<br />	<td class="LC_docs_entry_parameter">$rand_pick_text<br />
Line 4177 sub new_timebased_suffix {	Line 4602 sub new_timebased_suffix {
$errtext = &mt('Failed to acquire a unique timestamp-based suffix for the new folder/page.');	$errtext = &mt('Failed to acquire a unique timestamp-based suffix for the new folder/page.');
} elsif ($type eq 'smppg') {	} elsif ($type eq 'smppg') {
$errtext = &mt('Failed to acquire a unique timestamp-based suffix for the new simple page.');	$errtext = &mt('Failed to acquire a unique timestamp-based suffix for the new simple page.');
	} elsif ($type eq 'exttool') {
	$errtext = &mt('Failed to acquire a unique timestamp-based suffix for the new external tool.');
} else {	} else {
$errtext = &mt('Failed to acquire a unique timestamp-based suffix for the new discussion board.');	$errtext = &mt('Failed to acquire a unique timestamp-based suffix for the new discussion board.');
}	}
Line 4185 sub new_timebased_suffix {	Line 4612 sub new_timebased_suffix {
}	}
}	}
if ($freedlock ne 'ok') {	if ($freedlock ne 'ok') {
$locknotfreed =	$locknotfreed =
'<div class="LC_error">'.	'<div class="LC_error">'.
&mt('There was a problem removing a lockfile.').' ';	&mt('There was a problem removing a lockfile.').' ';
if ($type eq 'paste') {	if ($type eq 'paste') {
Line 4205 sub new_timebased_suffix {	Line 4632 sub new_timebased_suffix {
} elsif ($type eq 'smppg') {	} elsif ($type eq 'smppg') {
$locknotfreed .=	$locknotfreed .=
&mt('This will prevent creation of additional simple pages in this course.');	&mt('This will prevent creation of additional simple pages in this course.');
	} elsif ($type eq 'exttool') {
	$locknotfreed .=
	&mt('This will prevent creation of additional external tools in this course.');
} else {	} else {
$locknotfreed .=	$locknotfreed .=
&mt('This will prevent creation of additional discussion boards in this course.');	&mt('This will prevent creation of additional discussion boards in this course.');
Line 4255 sub untiehash {	Line 4685 sub untiehash {


sub checkonthis {	sub checkonthis {
my ($r,$url,$level,$title)=@_;	my ($r,$url,$level,$title,$checkstale)=@_;
$url=&unescape($url);	$url=&unescape($url);
$alreadyseen{$url}=1;	$alreadyseen{$url}=1;
$r->rflush();	$r->rflush();
Line 4270 sub checkonthis {	Line 4700 sub checkonthis {
$r->print('<a href="'.$url.'" target="cat">'.	$r->print('<a href="'.$url.'" target="cat">'.
($title?$title:$url).'</a> ');	($title?$title:$url).'</a> ');
if ($url=~/^\/res\//) {	if ($url=~/^\/res\//) {
	my $updated;
	if (($checkstale) && ($url !~ m{^/res/lib/templates/}) &&
	($url !~ /\.\d+\.\w+$/)) {
	$updated = &Apache::lonnet::remove_stale_resfile($url);
	}
my $result=&Apache::lonnet::repcopy(	my $result=&Apache::lonnet::repcopy(
&Apache::lonnet::filelocation('',$url));	&Apache::lonnet::filelocation('',$url));
if ($result eq 'ok') {	if ($result eq 'ok') {
$r->print('<span class="LC_success">'.&mt('ok').'</span>');	$r->print('<span class="LC_success">'.&mt('ok').'</span>');
	if ($updated) {
	$r->print('<br />');
	for (my $i=0;$i<=$level*5;$i++) {
	$r->print(' ');
	}
	$r->print('- '.&mt('Outdated copy removed'));
	}
$r->rflush();	$r->rflush();
&Apache::lonnet::countacc($url);	&Apache::lonnet::countacc($url);
$url=~/\.(\w+)$/;	$url=~/\.(\w+)$/;
Line 4307 sub checkonthis {	Line 4749 sub checkonthis {
&Apache::lonnet::metadata($url,'dependencies');	&Apache::lonnet::metadata($url,'dependencies');
foreach my $dep (split(/\,/,$dependencies)) {	foreach my $dep (split(/\,/,$dependencies)) {
if (($dep=~/^\/res\//) && (!$alreadyseen{$dep})) {	if (($dep=~/^\/res\//) && (!$alreadyseen{$dep})) {
&checkonthis($r,$dep,$level+1);	&checkonthis($r,$dep,$level+1,'',$checkstale);
}	}
}	}
} elsif ($result eq 'unavailable') {	} elsif ($result eq 'unavailable') {
Line 4321 sub checkonthis {	Line 4763 sub checkonthis {
} else {	} else {
$r->print('<span class="LC_error">'.&mt('access denied').'</span>');	$r->print('<span class="LC_error">'.&mt('access denied').'</span>');
}	}
	if (($updated) && ($result ne 'ok')) {
	$r->print('<br />'.&mt('Outdated copy removed'));
	}
}	}
}	}
}	}
Line 4373 sub list_symbs {	Line 4818 sub list_symbs {
$r->print(&endContentScreen());	$r->print(&endContentScreen());
}	}

	sub short_urls {
	my ($r,$canedit) = @_;
	my $crstype = &Apache::loncommon::course_type();
	my $formname = 'shortenurl';
	$r->print(&Apache::loncommon::start_page('Display/Set Shortened URLs'));
	$r->print(&Apache::lonhtmlcommon::breadcrumbs('Shortened URLs'));
	$r->print(&startContentScreen('tools'));
	my ($navmap,$errormsg) =
	&Apache::loncourserespicker::get_navmap_object($crstype,'shorturls');
	my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
	my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
	my (%maps,%resources,%titles);
	if (!ref($navmap)) {
	$r->print($errormsg.
	&endContentScreen());
	return '';
	} else {
	$r->print('<h4 class="LC_info">'.&mt('Tiny URLs for deep-linking into course').'</h4>'."\n");
	$r->rflush();
	my $readonly;
	if ($canedit) {
	my ($numnew,$errors) = &Apache::loncommon::make_short_symbs($cdom,$cnum,$navmap);
	if ($numnew) {
	$r->print('<p class="LC_info">'.&mt('Created [quant,_1,URL]',$numnew).'</p>');
	}
	if ((ref($errors) eq 'ARRAY') && (@{$errors} > 0)) {
	$r->print(&mt('The following errors occurred when processing your request to create shortened URLs:').'<br /><ul>');
	foreach my $error (@{$errors}) {
	$r->print('<li>'.$error.'</li>');
	}
	$r->print('</ul><br />');
	}
	} else {
	$readonly = 1;
	}
	my %currtiny = &Apache::lonnet::dump('tiny',$cdom,$cnum);
	$r->print(&Apache::loncourserespicker::create_picker($navmap,'shorturls',$formname,$crstype,undef,
	undef,undef,undef,undef,undef,\%currtiny,$readonly));
	}
	$r->print(&endContentScreen());
	}

sub verifycontent {	sub contentverifyform {
my ($r) = @_;	my ($r) = @_;
my $crstype = &Apache::loncommon::course_type();	my $crstype = &Apache::loncommon::course_type();
$r->print(&Apache::loncommon::start_page('Verify '.$crstype.' Content'));	$r->print(&Apache::loncommon::start_page('Verify '.$crstype.' Content'));
$r->print(&Apache::lonhtmlcommon::breadcrumbs('Verify '.$crstype.' Content'));	$r->print(&Apache::lonhtmlcommon::breadcrumbs('Verify '.$crstype.' Content'));
$r->print(&startContentScreen('tools'));	$r->print(&startContentScreen('tools'));
	$r->print('<h4 class="LC_info">'.&mt($crstype.' content verification').'</h4>');
	$r->print('<form method="post" action="/adm/coursedocs"><p>'.
	&mt('Include a check if files copied from elsewhere are up to date (will increase verification time)?').
	' <span class="LC_nobreak">'.
	'<label><input type="radio" name="checkstale" value="0" checked="checked" />'.
	&mt('No').'</label>'.(' 'x2).
	'<label><input type="radio" name="checkstale" value="1" />'.
	&mt('Yes').'</label></span></p><p>'.
	'<input type="submit" value="'.&mt('Verify content').' "/>'.
	'<input type="hidden" value="1" name="tools" />'.
	'<input type="hidden" value="1" name="verify" /></p></form>');
	$r->print(&endContentScreen());
	return;
	}

	sub verifycontent {
	my ($r,$checkstale) = @_;
	my $crstype = &Apache::loncommon::course_type();
	$r->print(&Apache::loncommon::start_page('Verify '.$crstype.' Content'));
	$r->print(&Apache::lonhtmlcommon::breadcrumbs('Verify '.$crstype.' Content'));
	$r->print(&startContentScreen('tools'));
$r->print('<h4 class="LC_info">'.&mt($crstype.' content verification').'</h4>');	$r->print('<h4 class="LC_info">'.&mt($crstype.' content verification').'</h4>');
$hashtied=0;	$hashtied=0;
undef %alreadyseen;	undef %alreadyseen;
Line 4396 sub verifycontent {	Line 4903 sub verifycontent {
}	}
}	}
if (($key=~/^src\_(.+)$/) && (!$alreadyseen{&unescape($hash{$key})})) {	if (($key=~/^src\_(.+)$/) && (!$alreadyseen{&unescape($hash{$key})})) {
&checkonthis($r,$hash{$key},0,$hash{'title_'.$1});	&checkonthis($r,$hash{$key},0,$hash{'title_'.$1},$checkstale);
}	}
}	}
&untiehash();	&untiehash();
Line 4404 sub verifycontent {	Line 4911 sub verifycontent {
$r->print(&endContentScreen());	$r->print(&endContentScreen());
}	}


sub devalidateversioncache {	sub devalidateversioncache {
my $src=shift;	my $src=shift;
&Apache::lonnet::devalidate_cache_new('courseresversion',$env{'request.course.id'}.'_'.	&Apache::lonnet::devalidate_cache_new('courseresversion',$env{'request.course.id'}.'_'.
Line 4412 sub devalidateversioncache {	Line 4918 sub devalidateversioncache {
}	}

sub checkversions {	sub checkversions {
my ($r) = @_;	my ($r,$canedit) = @_;
my $crstype = &Apache::loncommon::course_type();	my $crstype = &Apache::loncommon::course_type();
$r->print(&Apache::loncommon::start_page("Check $crstype Resource Versions"));	$r->print(&Apache::loncommon::start_page("Check $crstype Resource Versions"));
$r->print(&Apache::lonhtmlcommon::breadcrumbs("Check $crstype Resource Versions"));	$r->print(&Apache::lonhtmlcommon::breadcrumbs("Check $crstype Resource Versions"));
Line 4433 sub checkversions {	Line 4939 sub checkversions {

$hashtied=0;	$hashtied=0;
&tiehash();	&tiehash();
my %newsetversions=();	if ($canedit) {
if ($env{'form.setmostrecent'}) {	my %newsetversions=();
$haschanged=1;	if ($env{'form.setmostrecent'}) {
foreach my $key (keys(%hash)) {	$haschanged=1;
if ($key=~/^ids\_(\/res\/.+)$/) {	foreach my $key (keys(%hash)) {
$newsetversions{$1}='mostrecent';	if ($key=~/^ids\_(\/res\/.+)$/) {
&devalidateversioncache($1);	$newsetversions{$1}='mostrecent';
	&devalidateversioncache($1);
	}
}	}
}	} elsif ($env{'form.setcurrent'}) {
} elsif ($env{'form.setcurrent'}) {	$haschanged=1;
$haschanged=1;	foreach my $key (keys(%hash)) {
foreach my $key (keys(%hash)) {	if ($key=~/^ids\_(\/res\/.+)$/) {
if ($key=~/^ids\_(\/res\/.+)$/) {	my $getvers=&Apache::lonnet::getversion($1);
my $getvers=&Apache::lonnet::getversion($1);	if ($getvers>0) {
if ($getvers>0) {	$newsetversions{$1}=$getvers;
$newsetversions{$1}=$getvers;	&devalidateversioncache($1);
&devalidateversioncache($1);	}
}	}
}	}
}	} elsif ($env{'form.setversions'}) {
} elsif ($env{'form.setversions'}) {	$haschanged=1;
$haschanged=1;	foreach my $key (keys(%env)) {
foreach my $key (keys(%env)) {	if ($key=~/^form\.set_version_(.+)$/) {
if ($key=~/^form\.set_version_(.+)$/) {	my $src=$1;
my $src=$1;	if (($env{$key}) && ($env{$key} ne $setversions{$src})) {
if (($env{$key}) && ($env{$key} ne $setversions{$src})) {	$newsetversions{$src}=$env{$key};
$newsetversions{$src}=$env{$key};	&devalidateversioncache($src);
&devalidateversioncache($src);	}
}	}
}	}
}	}
}	if ($haschanged) {
if ($haschanged) {	if (&Apache::lonnet::put('resourceversions',\%newsetversions,
if (&Apache::lonnet::put('resourceversions',\%newsetversions,	$env{'course.'.$env{'request.course.id'}.'.domain'},
$env{'course.'.$env{'request.course.id'}.'.domain'},	$env{'course.'.$env{'request.course.id'}.'.num'}) eq 'ok') {
$env{'course.'.$env{'request.course.id'}.'.num'}) eq 'ok') {	$r->print(&Apache::loncommon::confirmwrapper(
$r->print(&Apache::loncommon::confirmwrapper(	&Apache::lonhtmlcommon::confirm_success(&mt('Your Version Settings have been Saved'))));
&Apache::lonhtmlcommon::confirm_success(&mt('Your Version Settings have been Saved'))));	} else {
} else {	$r->print(&Apache::loncommon::confirmwrapper(
$r->print(&Apache::loncommon::confirmwrapper(	&Apache::lonhtmlcommon::confirm_success(&mt('An Error Occured while Attempting to Save your Version Settings'),1)));
&Apache::lonhtmlcommon::confirm_success(&mt('An Error Occured while Attempting to Save your Version Settings'),1)));	}
}	&mark_hash_old();
&mark_hash_old();	}
	&changewarning($r,'');
}	}
&changewarning($r,'');
if ($env{'form.timerange'} eq 'all') {	if ($env{'form.timerange'} eq 'all') {
# show all documents	# show all documents
$header=&mt('All content in '.$crstype);	$header=&mt('All content in '.$crstype);
Line 4544 sub checkversions {	Line 5052 sub checkversions {
'save' => 'Save changes',	'save' => 'Save changes',
'vers' => 'Version choice(s) for specific resources',	'vers' => 'Version choice(s) for specific resources',
'act' => 'Actions');	'act' => 'Actions');
	my ($disabled,$readonly);
	unless ($canedit) {
	$disabled = 'disabled="disabled"';
	$readonly = 1;
	}
$r->print(<<ENDHEADERS);	$r->print(<<ENDHEADERS);
<h4 class="LC_info">$header</h4>	<h4 class="LC_info">$header</h4>
<form action="/adm/coursedocs" method="post">	<form action="/adm/coursedocs" method="post">
Line 4564 sub checkversions {	Line 5077 sub checkversions {
<div class="LC_left_float">	<div class="LC_left_float">
<fieldset>	<fieldset>
<legend>$lt{'act'}</legend>	<legend>$lt{'act'}</legend>
$lt{'sm'}: <input type="submit" name="setmostrecent" value="Go" /><br />	$lt{'sm'}: <input type="submit" name="setmostrecent" value="Go" $disabled /><br />
$lt{'sc'}: <input type="submit" name="setcurrent" value="Go" />	$lt{'sc'}: <input type="submit" name="setcurrent" value="Go" $disabled />
</fieldset>	</fieldset>
</div>	</div>
<br clear="all" />	<br clear="all" />
Line 4594 ENDHEADERS	Line 5107 ENDHEADERS
return;	return;
}	}
$r->print(	$r->print(
'<input type="submit" name="setversions" value="'.$lt{'save'}.'" />'.	'<input type="submit" name="setversions" value="'.$lt{'save'}.'"'.$disabled.' />'.
&Apache::loncommon::start_data_table().	&Apache::loncommon::start_data_table().
&Apache::loncommon::start_data_table_header_row().	&Apache::loncommon::start_data_table_header_row().
'<th>'.&mt('Resources').'</th>'.	'<th>'.&mt('Resources').'</th>'.
Line 4639 ENDHEADERS	Line 5152 ENDHEADERS
{'select_form_order' => ['',1..$currentversion,'mostrecent'],	{'select_form_order' => ['',1..$currentversion,'mostrecent'],
'' => '',	'' => '',
'mostrecent' => &mt('most recent'),	'mostrecent' => &mt('most recent'),
map {$_,$_} (1..$currentversion)}));	map {$_,$_} (1..$currentversion)},'',$readonly));
my $lastold=1;	my $lastold=1;
for (my $prevvers=1;$prevvers<$currentversion;$prevvers++) {	for (my $prevvers=1;$prevvers<$currentversion;$prevvers++) {
my $url=$root.'.'.$prevvers.'.'.$extension;	my $url=$root.'.'.$prevvers.'.'.$extension;
Line 4673 ENDHEADERS	Line 5186 ENDHEADERS
}	}
$r->print(	$r->print(
&Apache::loncommon::end_data_table().	&Apache::loncommon::end_data_table().
'<input type="submit" name="setversions" value="'.$lt{'save'}.'" />'.	'<input type="submit" name="setversions" value="'.$lt{'save'}.'"'.$disabled.' />'.
'</form>'	'</form>'
);	);

Line 4717 sub changewarning {	Line 5230 sub changewarning {
if (!defined($message)) {	if (!defined($message)) {
$message='Changes will become active for your current session after [_1], or the next time you log in.';	$message='Changes will become active for your current session after [_1], or the next time you log in.';
}	}
	my $windowname = 'loncapaclient';
	if ($env{'request.lti.login'}) {
	$windowname .= 'lti';
	}
$r->print("\n\n".	$r->print("\n\n".
'<script type="text/javascript">'."\n".	'<script type="text/javascript">'."\n".
'// <![CDATA['."\n".	'// <![CDATA['."\n".
'function reinit(tf) { tf.submit();'.$postexec.' }'."\n".	'function reinit(tf) { tf.submit();'.$postexec.' }'."\n".
'// ]]>'."\n".	'// ]]>'."\n".
'</script>'."\n".	'</script>'."\n".
'<form name="reinitform" method="post" action="/adm/roles" target="loncapaclient">'.	'<form name="reinitform" method="post" action="/adm/roles" target="'.$windowname.'">'.
'<input type="hidden" name="orgurl" value="'.$url.	'<input type="hidden" name="orgurl" value="'.$url.
'" /><input type="hidden" name="selectrole" value="1" /><p class="LC_warning">'.	'" /><input type="hidden" name="selectrole" value="1" /><p class="LC_warning">'.
&mt($message,' <input type="hidden" name="'.	&mt($message,' <input type="hidden" name="'.
Line 4814 sub handler {	Line 5331 sub handler {
my $coursenum=$env{'course.'.$env{'request.course.id'}.'.num'};	my $coursenum=$env{'course.'.$env{'request.course.id'}.'.num'};
my $coursedom=$env{'course.'.$env{'request.course.id'}.'.domain'};	my $coursedom=$env{'course.'.$env{'request.course.id'}.'.domain'};

	# get docroot
	my $londocroot = $r->dir_config('lonDocRoot');

# graphics settings	# graphics settings
$iconpath = &Apache::loncommon::lonhttpdurl($r->dir_config('lonIconsURL').'/');	$iconpath = &Apache::loncommon::lonhttpdurl($r->dir_config('lonIconsURL').'/');

#	#
# --------------------------------------------- Initialize help topics for this	# --------------------------------------------- Initialize help topics for this
foreach my $topic ('Adding_Course_Doc','Main_Course_Documents',	foreach my $topic ('Adding_Course_Doc','Main_Course_Documents',
'Adding_External_Resource','Navigate_Content',	'Adding_External_Resource','Adding_External_Tool',
'Adding_Folders','Docs_Overview', 'Load_Map',	'Navigate_Content','Adding_Folders','Docs_Overview',
'Supplemental','Score_Upload_Form','Adding_Pages',	'Load_Map','Supplemental','Score_Upload_Form',
'Importing_LON-CAPA_Resource','Importing_IMS_Course',	'Adding_Pages','Importing_LON-CAPA_Resource',
'Uploading_From_Harddrive','Course_Roster','Web_Page',	'Importing_IMS_Course','Uploading_From_Harddrive',
'Dropbox','Simple_Problem') {	'Course_Roster','Web_Page','Dropbox','Simple_Problem') {
$help{$topic}=&Apache::loncommon::help_open_topic('Docs_'.$topic);	$help{$topic}=&Apache::loncommon::help_open_topic('Docs_'.$topic);
}	}
# Composite help files	# Composite help files
Line 4840 sub handler {	Line 5360 sub handler {
$help{'Group Portfolio'} = &Apache::loncommon::help_open_topic('Docs_About_Group_Files');	$help{'Group Portfolio'} = &Apache::loncommon::help_open_topic('Docs_About_Group_Files');
$help{'Caching'} = &Apache::loncommon::help_open_topic('Caching');	$help{'Caching'} = &Apache::loncommon::help_open_topic('Caching');

my $allowed;	my ($allowed,$canedit,$canview,$noendpage,$disabled);
# URI is /adm/supplemental when viewing supplemental docs in non-edit mode.	# URI is /adm/supplemental when viewing supplemental docs in non-edit mode.
unless ($r->uri eq '/adm/supplemental') {	unless ($r->uri eq '/adm/supplemental') {
# does this user have privileges to modify content.	# does this user have privileges to modify content.
$allowed = &Apache::lonnet::allowed('mdc',$env{'request.course.id'});	if (&Apache::lonnet::allowed('mdc',$env{'request.course.id'})) {
	$allowed = 1;
	$canedit = 1;
	$canview = 1;
	} elsif (&Apache::lonnet::allowed('cev',$env{'request.course.id'})) {
	$allowed = 1;
	$canview = 1;
	}
	}
	unless ($canedit) {
	$disabled = ' disabled="disabled"';
}	}

&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},['inhibitmenu']);	&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},['inhibitmenu']);
	if ($env{'form.inhibitmenu'}) {
	unless ($env{'form.inhibitmenu'} eq 'yes') {
	delete($env{'form.inhibitmenu'});
	}
	}

if ($allowed && $env{'form.verify'}) {	if ($allowed && $env{'form.verify'}) {
&init_breadcrumbs('verify','Verify Content','Docs_Verify_Content');	&init_breadcrumbs('verify','Verify Content','Docs_Verify_Content');
&verifycontent($r);	if (!$canedit) {
	&verifycontent($r);
	} elsif (($env{'form.checkstale'} ne '') && ($env{'form.checkstale'} =~ /^\d$/)) {
	&Apache::lonhtmlcommon::add_breadcrumb({href=>"/adm/coursedocs?tools=1&verify=1&checkstale=$env{'form.checkstale'}",
	text=>'Results',
	faq=>273,
	bug=>'Instructor Interface'});
	&verifycontent($r,$env{'form.checkstale'});
	} else {
	&contentverifyform($r);
	}
} elsif ($allowed && $env{'form.listsymbs'}) {	} elsif ($allowed && $env{'form.listsymbs'}) {
&init_breadcrumbs('listsymbs','List Content IDs');	&init_breadcrumbs('listsymbs','List Content IDs');
&list_symbs($r);	&list_symbs($r);
	} elsif ($allowed && $env{'form.shorturls'}) {
	&init_breadcrumbs('shorturls','Set/Display Shortened URLs','Docs_Short_URLs');
	&short_urls($r,$canedit);
} elsif ($allowed && $env{'form.docslog'}) {	} elsif ($allowed && $env{'form.docslog'}) {
&init_breadcrumbs('docslog','Show Log');	&init_breadcrumbs('docslog','Show Log');
my $folder = $env{'form.folder'};	my $folder = $env{'form.folder'};
if ($folder eq '') {	if ($folder eq '') {
$folder='default';	$folder='default';
}	}
&docs_change_log($r,$coursenum,$coursedom,$folder,$allowed,$crstype,$iconpath);	&docs_change_log($r,$coursenum,$coursedom,$folder,$allowed,$crstype,$iconpath,$canedit);
} elsif ($allowed && $env{'form.versions'}) {	} elsif ($allowed && $env{'form.versions'}) {
&init_breadcrumbs('versions','Check/Set Resource Versions','Docs_Check_Resource_Versions');	&init_breadcrumbs('versions','Check/Set Resource Versions','Docs_Check_Resource_Versions');
&checkversions($r);	&checkversions($r,$canedit);
} elsif ($allowed && $env{'form.dumpcourse'}) {	} elsif ($canedit && $env{'form.dumpcourse'}) {
&init_breadcrumbs('dumpcourse','Copy '.&Apache::loncommon::course_type().' Content to Authoring Space');	&init_breadcrumbs('dumpcourse','Copy '.&Apache::loncommon::course_type().' Content to Authoring Space');
&dumpcourse($r);	&dumpcourse($r);
} elsif ($allowed && $env{'form.exportcourse'}) {	} elsif ($canedit && $env{'form.exportcourse'}) {
&init_breadcrumbs('exportcourse','IMS Export');	&init_breadcrumbs('exportcourse','IMS Export');
&Apache::imsexport::exportcourse($r);	&Apache::imsexport::exportcourse($r);
} else {	} else {
	if ($canedit && $env{'form.authorrole'}) {
	$noendpage = 1;
	my ($redirect,$error) = &makenewproblem($r,$coursedom,$coursenum);
	if ($redirect) {
	if (($env{'form.newresourceadd'}) && ($env{'form.folderpath'})) {
	my $container = 'sequence';
	my ($breadcrumbtrail,$randompick,$ishidden,$isencrypted,$plain,
	$is_random_order,$container) =
	&Apache::lonhtmlcommon::docs_breadcrumbs($allowed,$crstype,1);
	my (@folders)=split('&',$env{'form.folderpath'});
	$env{'form.foldername'}=&unescape(pop(@folders));
	my $folder=pop(@folders);
	my ($errtext,$fatal) = &mapread($coursenum,$coursedom,
	$folder.'.'.$container);
	my $warning;
	if ($fatal) {
	if ($container eq 'page') {
	$warning = &mt('An error occurred retrieving the contents of the current page.');
	} else {
	$warning = &mt('An error occurred retrieving the contents of the current folder.');
	}
	} else {
	my $url = $redirect;
	my $srcfile = $londocroot.$url;
	$url =~ s{^/priv/}{/res/};
	my $targetfile = $londocroot.$url;
	my $nokeyref = &Apache::lonpublisher::getnokey($r->dir_config('lonIncludes'));
	my $output = &Apache::lonpublisher::batchpublish($r,$srcfile,$targetfile,$nokeyref,1);
	$env{'form.folder'} = $folder;
	&snapshotbefore();
	my $title = &LONCAPA::map::qtunescape($env{'form.newresourcetitle'});
	my $ext = 'false';
	my $newidx = &LONCAPA::map::getresidx(&LONCAPA::map::qtunescape($url));
	$LONCAPA::map::resources[$newidx]=$title.':'.&LONCAPA::map::qtunescape($url).
	':'.$ext.':normal:res';
	push(@LONCAPA::map::order,$newidx);
	&LONCAPA::map::storeparameter($newidx,'parameter_hiddenresource','yes',
	'string_yesno');
	&remember_parms($newidx,'hiddenresource','set','yes');
	($errtext,$fatal) =
	&storemap($coursenum, $coursedom, $folder.'.'.$container,1);
	&log_differences($plain);
	&mark_hash_old();
	$r->internal_redirect($redirect);
	return OK;
	}
	} else {
	$r->internal_redirect($redirect);
	}
	}
	}
#	#
# Done catching special calls	# Done catching special calls
# The whole rest is for course and supplemental documents and utilities menu	# The whole rest is for course and supplemental documents and utilities menu
Line 4881 sub handler {	Line 5480 sub handler {
'forcesupplement','forcestandard',	'forcesupplement','forcestandard',
'tools','symb','command','supppath']);	'tools','symb','command','supppath']);

	foreach my $item ('forcesupplement','forcestandard','tools') {
	next if ($env{'form.'.$item} eq '');
	unless ($env{'form.'.$item} eq '1') {
	delete($env{'form.'.$item});
	}
	}

	if ($env{'form.command'}) {
	unless ($env{'form.command'} =~ /^(direct\|directnav\|editdocs\|editsupp\|contents\|home)$/) {
	delete($env{'form.command'});
	}
	}

	if ($env{'form.symb'}) {
	my ($mapurl,$id,$resurl) = &Apache::lonnet::decode_symb($env{'form.symb'});
	unless (($id =~ /^\d+$/) && (&Apache::lonnet::is_on_map($resurl))) {
	delete($env{'form.symb'});
	}
	}

# standard=1: this is a "new-style" course with an uploaded map as top level	# standard=1: this is a "new-style" course with an uploaded map as top level
# standard=2: this is a "old-style" course, and there is nothing we can do	# standard=2: this is a "old-style" course, and there is nothing we can do

Line 4903 sub handler {	Line 5522 sub handler {
my $toolsflag=0;	my $toolsflag=0;
if ($env{'form.tools'}) { $toolsflag=1; }	if ($env{'form.tools'}) { $toolsflag=1; }

	if ($env{'form.folderpath'} ne '') {
	my @items = split(/\&/,$env{'form.folderpath'});
	my $badpath;
	for (my $i=0; $i<@items; $i++) {
	my $odd = $i%2;
	if (($odd) && (!$supplementalflag) && ($items[$i] !~ /^[^:]*:(\|\d+):(\|1):(\|1):(\|1):(\|1)$/)) {
	$badpath = 1;
	} elsif ((!$odd) && ($items[$i] !~ /^(default\|supplemental)(\|_\d+)$/)) {
	$badpath = 1;
	}
	last if ($badpath);
	}
	if ($badpath) {
	delete($env{'form.folderpath'});
	}
	}

	if ($env{'form.supppath'} ne '') {
	my @items = split(/\&/,$env{'form.supppath'});
	my $badpath;
	for (my $i=0; $i<@items; $i++) {
	my $odd = $i%2;
	if ((!$odd) && ($items[$i] !~ /^supplemental(\|_\d+)$/)) {
	$badpath = 1;
	}
	last if ($badpath);
	}
	if ($badpath) {
	delete($env{'form.supppath'});
	}
	}

my $script='';	my $script='';
my $showdoc=0;	my $showdoc=0;
my $addentries = {};	my $addentries = {};
Line 4910 sub handler {	Line 5561 sub handler {
my $containertag;	my $containertag;
my $pathitem;	my $pathitem;
my %ltitools;	my %ltitools;
	my $hiddentop;
	my $navmap;
	my $filterFunc = sub { my $res = shift; return (!$res->randomout() && !$res->is_map()) };

# Do we directly jump somewhere?	# Do we directly jump somewhere?

if (($env{'form.command'} eq 'direct') \|\| ($env{'form.command'} eq 'directnav')) {	if (($env{'form.command'} eq 'direct') \|\| ($env{'form.command'} eq 'directnav')) {
if ($env{'form.symb'} ne '') {	if ($env{'form.symb'} ne '') {
$env{'form.folderpath'}=	$env{'form.folderpath'}=
&Apache::loncommon::symb_to_docspath($env{'form.symb'});	&Apache::loncommon::symb_to_docspath($env{'form.symb'},\$navmap);
&Apache::lonnet::appenv({'docs.exit.'.$env{'request.course.id'} =>	&Apache::lonnet::appenv({'docs.exit.'.$env{'request.course.id'} =>
$env{'form.command'}.'_'.$env{'form.symb'}});	$env{'form.command'}.'_'.$env{'form.symb'}});
} elsif ($env{'form.supppath'} ne '') {	} elsif ($env{'form.supppath'} ne '') {
Line 4925 sub handler {	Line 5578 sub handler {
$env{'form.command'}.'_'.$env{'form.supppath'}});	$env{'form.command'}.'_'.$env{'form.supppath'}});
}	}
} elsif ($env{'form.command'} eq 'editdocs') {	} elsif ($env{'form.command'} eq 'editdocs') {
$env{'form.folderpath'} = 'default&'.	$env{'form.folderpath'} = &default_folderpath($coursenum,$coursedom,\$navmap);
&escape(&mt('Main Content').':::::');
&Apache::lonnet::appenv({'docs.exit.'.$env{'request.course.id'} => $env{'form.command'}});	&Apache::lonnet::appenv({'docs.exit.'.$env{'request.course.id'} => $env{'form.command'}});
} elsif ($env{'form.command'} eq 'editsupp') {	} elsif ($env{'form.command'} eq 'editsupp') {
$env{'form.folderpath'} = 'supplemental&'.	$env{'form.folderpath'} = &supplemental_base();
&escape('Supplemental Content');
&Apache::lonnet::appenv({'docs.exit.'.$env{'request.course.id'} => '/adm/supplemental'});	&Apache::lonnet::appenv({'docs.exit.'.$env{'request.course.id'} => '/adm/supplemental'});
} elsif ($env{'form.command'} eq 'contents') {	} elsif ($env{'form.command'} eq 'contents') {
&Apache::lonnet::appenv({'docs.exit.'.$env{'request.course.id'} => '/adm/navmaps'});	&Apache::lonnet::appenv({'docs.exit.'.$env{'request.course.id'} => '/adm/navmaps'});
Line 4949 sub handler {	Line 5600 sub handler {
if ((!$env{'form.folderpath'}) && $allowed) {	if ((!$env{'form.folderpath'}) && $allowed) {
&Apache::loncommon::restore_course_settings($stored_folderpath,	&Apache::loncommon::restore_course_settings($stored_folderpath,
{'folderpath' => 'scalar'});	{'folderpath' => 'scalar'});
unless (&unescape($env{'form.folderpath'}) =~ m{^(default\|supplemental)&}) {
	if (&unescape($env{'form.folderpath'}) =~ m{^(default\|supplemental)&}) {
	if ($supplementalflag) {
	undef($env{'form.folderpath'}) if ($1 eq 'default');
	} else {
	undef($env{'form.folderpath'}) if ($1 eq 'supplemental');
	}
	} else {
undef($env{'form.folderpath'});	undef($env{'form.folderpath'});
}	}
}	}
Line 4966 sub handler {	Line 5624 sub handler {
.'&'.	.'&'.
$env{'form.folderpath'};	$env{'form.folderpath'};
}	}
	# If allowed and user's role is not advanced check folderpath is not hidden
	if (($allowed) && (!$env{'request.role.adv'}) &&
	($env{'form.folderpath'} ne '') && (!$supplementalflag)) {
	my $folderurl;
	my @pathitems = split(/\&/,$env{'form.folderpath'});
	my $folder = $pathitems[-2];
	if ($folder eq '') {
	undef($env{'form.folderpath'});
	} else {
	$folderurl = "uploaded/$coursedom/$coursenum/$folder";
	if ((split(/\:/,$pathitems[-1]))[4]) {
	$folderurl .= '.page';
	} else {
	$folderurl .= '.sequence';
	}
	unless (ref($navmap)) {
	$navmap = Apache::lonnavmaps::navmap->new();
	}
	if (ref($navmap)) {
	if (lc($navmap->get_mapparam(undef,$folderurl,"0.hiddenresource")) eq 'yes') {
	my @resources = $navmap->retrieveResources($folderurl,$filterFunc,1,1);
	unless (@resources) {
	undef($env{'form.folderpath'});
	}
	}
	}
	}
	}


# If after all of this, we still don't have any paths, make them	# If after all of this, we still don't have any paths, make them
unless ($env{'form.folderpath'}) {	unless ($env{'form.folderpath'}) {
if ($supplementalflag) {	if ($supplementalflag) {
$env{'form.folderpath'}=&supplemental_base();	$env{'form.folderpath'}=&supplemental_base();
} else {	} elsif ($allowed) {
$env{'form.folderpath'}='default&'.&escape(&mt('Main Content').	($env{'form.folderpath'},$hiddentop) = &default_folderpath($coursenum,$coursedom,\$navmap);
':::::');
}	}
}	}

# Store this	# Store this
unless ($toolsflag) {	unless ($toolsflag) {
if ($allowed) {	if (($allowed) && ($env{'form.folderpath'} ne '')) {
&Apache::loncommon::store_course_settings($stored_folderpath,	&Apache::loncommon::store_course_settings($stored_folderpath,
{'folderpath' => 'scalar'});	{'folderpath' => 'scalar'});
}	}
Line 4996 sub handler {	Line 5683 sub handler {
} else {	} else {
if ($env{'form.folder'} eq '' \|\|	if ($env{'form.folder'} eq '' \|\|
$env{'form.folder'} eq 'supplemental') {	$env{'form.folder'} eq 'supplemental') {
$folderpath='default&'.	if ($env{'form.folder'} eq 'supplemental') {
&escape(&mt('Main Content').':::::');	$folderpath=&supplemental_base();
	} elsif (!$hiddentop) {
	$folderpath='default&'.
	&escape(&mt('Main Content').':::::');
	}
}	}
}	}
$containertag = '<input type="hidden" name="folderpath" value="" />';	$containertag = '<input type="hidden" name="folderpath" value="" />';
Line 5008 sub handler {	Line 5699 sub handler {
if ($showdoc) { # got called in sequence from course	if ($showdoc) { # got called in sequence from course
$allowed=0;	$allowed=0;
} else {	} else {
if ($allowed) {	if ($canedit) {
&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},['cmd']);	&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},['cmd']);
$script=&Apache::lonratedt::editscript('simple');	$script=&Apache::lonratedt::editscript('simple');
}	}
Line 5037 sub handler {	Line 5728 sub handler {
my $tid = 1;	my $tid = 1;
my @tabids;	my @tabids;
if ($supplementalflag) {	if ($supplementalflag) {
@tabids = ('002','ee2','ff2');	@tabids = ('002','dd2','ee2','ff2');
$tid = 2;	$tid = 2;
} else {	} else {
@tabids = ('aa1','bb1','cc1','ff1');	@tabids = ('aa1','bb1','cc1','ff1');
Line 5047 sub handler {	Line 5738 sub handler {
}	}
}	}
my $tabidstr = join("','",@tabids);	my $tabidstr = join("','",@tabids);
%ltitools = &Apache::lonnet::get_domain_ltitools($coursedom);	%ltitools = &Apache::lonnet::get_domain_lti($coursedom,'consumer');
my $posslti = keys(%ltitools);	my $posslti = keys(%ltitools);
$script .= &editing_js($udom,$uname,$supplementalflag,$posslti).	my $hostname = $r->hostname();
	$script .= &editing_js($udom,$uname,$supplementalflag,$coursedom,$coursenum,$posslti,
	$londocroot,$canedit,$hostname,\$navmap).
&history_tab_js().	&history_tab_js().
&inject_data_js().	&inject_data_js().
&Apache::lonhtmlcommon::resize_scrollbox_js('docs',$tabidstr,$tid).	&Apache::lonhtmlcommon::resize_scrollbox_js('docs',$tabidstr,$tid).
Line 5080 sub handler {	Line 5773 sub handler {
$r->print(&Apache::loncommon::start_page("$crstype documents",undef,	$r->print(&Apache::loncommon::start_page("$crstype documents",undef,
{'force_register' => $showdoc,}));	{'force_register' => $showdoc,}));
} elsif ($toolsflag) {	} elsif ($toolsflag) {
	my ($breadtext,$breadtitle);
	$breadtext = "$crstype Editor";
	if ($canedit) {
	$breadtitle = 'Editing '.$crstype.' Contents';
	} else {
	$breadtext .= ' (View-only mode)';
	$breadtitle = 'Viewing '.$crstype.' Contents';
	}
&Apache::lonhtmlcommon::add_breadcrumb({	&Apache::lonhtmlcommon::add_breadcrumb({
href=>"/adm/coursedocs",text=>"$crstype Contents"});	href=>"/adm/coursedocs",text=>$breadtext});
$r->print(&Apache::loncommon::start_page("$crstype Contents", $script)	$r->print(&Apache::loncommon::start_page("$crstype Contents", $script)
.&Apache::loncommon::help_open_menu('','',273,'RAT')	.&Apache::loncommon::help_open_menu('','',273,'RAT')
.&Apache::lonhtmlcommon::breadcrumbs(	.&Apache::lonhtmlcommon::breadcrumbs(
'Editing Course Contents')	$breadtitle)
);	);
} elsif ($r->uri eq '/adm/supplemental') {	} elsif ($r->uri eq '/adm/supplemental') {
my $brcrum = &Apache::lonhtmlcommon::docs_breadcrumbs(undef,$crstype);	my $brcrum = &Apache::lonhtmlcommon::docs_breadcrumbs(undef,$crstype);
$r->print(&Apache::loncommon::start_page("Supplemental $crstype Content",undef,	$r->print(&Apache::loncommon::start_page("Supplemental $crstype Content",undef,
{'bread_crumbs' => $brcrum,}));	{'bread_crumbs' => $brcrum,}));
} else {	} else {
	my ($breadtext,$breadtitle,$helpitem);
	$breadtext = "$crstype Editor";
	if ($canedit) {
	$breadtitle = 'Editing '.$crstype.' Contents';
	$helpitem = 'Docs_Adding_Course_Doc';
	} else {
	$breadtext .= ' (View-only mode)';
	$breadtitle = 'Viewing '.$crstype.' Contents';
	$helpitem = 'Docs_Viewing_Course_Doc';
	}
&Apache::lonhtmlcommon::add_breadcrumb({	&Apache::lonhtmlcommon::add_breadcrumb({
href=>"/adm/coursedocs",text=>"$crstype Contents"});	href=>"/adm/coursedocs",text=>$breadtext});
$r->print(&Apache::loncommon::start_page("$crstype Contents", $script,	$r->print(&Apache::loncommon::start_page("$crstype Contents", $script,
{'add_entries' => $addentries}	{'add_entries' => $addentries}
)	)
.&Apache::loncommon::help_open_menu('','',273,'RAT')	.&Apache::loncommon::help_open_menu('','',273,'RAT')
.&Apache::lonhtmlcommon::breadcrumbs(	.&Apache::lonhtmlcommon::breadcrumbs(
'Editing '.$crstype.' Contents',	$breadtitle,
'Docs_Adding_Course_Doc')	$helpitem)
);	);
}	}

my %allfiles = ();	my %allfiles = ();
my %codebase = ();	my %codebase = ();
my ($upload_result,$upload_output,$uploadphase);	my ($upload_result,$upload_output,$uploadphase);
if ($allowed) {	if ($canedit) {
if (($env{'form.uploaddoc.filename'}) &&	if (($env{'form.uploaddoc.filename'}) &&
($env{'form.cmd'}=~/^upload_(\w+)/)) {	($env{'form.cmd'}=~/^upload_(\w+)/)) {
my $context = $1;	my $context = $1;
Line 5115 sub handler {	Line 5826 sub handler {
undef($hadchanges);	undef($hadchanges);
$uploadphase = &process_file_upload(\$upload_output,$coursenum,$coursedom,	$uploadphase = &process_file_upload(\$upload_output,$coursenum,$coursedom,
\%allfiles,\%codebase,$context,$crstype);	\%allfiles,\%codebase,$context,$crstype);
	undef($navmap);
if ($hadchanges) {	if ($hadchanges) {
&mark_hash_old();	&mark_hash_old();
}	}
Line 5130 sub handler {	Line 5842 sub handler {
my ($destination,$dir_root) = &embedded_destination();	my ($destination,$dir_root) = &embedded_destination();
my $url_root = '/uploaded/'.$docudom.'/'.$docuname;	my $url_root = '/uploaded/'.$docudom.'/'.$docuname;
my $actionurl = '/adm/coursedocs';	my $actionurl = '/adm/coursedocs';
my ($result,$flag) =	my ($result,$flag) =
&Apache::loncommon::upload_embedded('coursedoc',$destination,	&Apache::loncommon::upload_embedded('coursedoc',$destination,
$docuname,$docudom,$dir_root,$url_root,undef,undef,undef,$state,	$docuname,$docudom,$dir_root,$url_root,undef,undef,undef,$state,
$actionurl);	$actionurl);
Line 5141 sub handler {	Line 5853 sub handler {
my $docuname=$env{'course.'.$env{'request.course.id'}.'.num'};	my $docuname=$env{'course.'.$env{'request.course.id'}.'.num'};
my $docudom=$env{'course.'.$env{'request.course.id'}.'.domain'};	my $docudom=$env{'course.'.$env{'request.course.id'}.'.domain'};
my ($destination,$dir_root) = &embedded_destination();	my ($destination,$dir_root) = &embedded_destination();
my $result =	my $result =
&Apache::loncommon::modify_html_refs('coursedoc',$destination,	&Apache::loncommon::modify_html_refs('coursedoc',$destination,
$docuname,$docudom,undef,	$docuname,$docudom,undef,
$dir_root);	$dir_root);
$r->print($result.&return_to_editor());	$r->print($result.&return_to_editor());
} elsif ($env{'form.phase'} eq 'decompress_uploaded') {	} elsif ($env{'form.phase'} eq 'decompress_uploaded') {
$uploadphase = 'decompress_phase_one';	$uploadphase = 'decompress_phase_one';
$r->print(&decompression_phase_one().	$r->print(&decompression_phase_one().
Line 5159 sub handler {	Line 5871 sub handler {

if ($allowed && $toolsflag) {	if ($allowed && $toolsflag) {
$r->print(&startContentScreen('tools'));	$r->print(&startContentScreen('tools'));
$r->print(&generate_admin_menu($crstype));	$r->print(&generate_admin_menu($crstype,$canedit));
$r->print(&endContentScreen());	$r->print(&endContentScreen());
} elsif ((!$showdoc) && (!$uploadphase)) {	} elsif ((!$showdoc) && (!$uploadphase)) {
# -----------------------------------------------------------------------------	# -----------------------------------------------------------------------------
Line 5171 sub handler {	Line 5883 sub handler {
'impo' => 'Import',	'impo' => 'Import',
'lnks' => 'Import from Stored Links',	'lnks' => 'Import from Stored Links',
'impm' => 'Import from Assembled Map',	'impm' => 'Import from Assembled Map',
	'imcr' => 'Import from Course Resources',
'extr' => 'External Resource',	'extr' => 'External Resource',
'extt' => 'External Tool',	'extt' => 'External Tool',
'selm' => 'Select Map',	'selm' => 'Select Map',
Line 5181 sub handler {	Line 5894 sub handler {
'navc' => 'Table of Contents',	'navc' => 'Table of Contents',
'sipa' => 'Simple Course Page',	'sipa' => 'Simple Course Page',
'sipr' => 'Simple Problem',	'sipr' => 'Simple Problem',
'webp' => 'Blank Web Page (editable)',	'webp' => 'Blank Web Page (editable)',
	'stpr' => 'Standard Problem',
	'news' => 'New sub-directory',
	'crpr' => 'Create Problem',
'drbx' => 'Drop Box',	'drbx' => 'Drop Box',
'scuf' => 'External Scores (handgrade, upload, clicker)',	'scuf' => 'External Scores (handgrade, upload, clicker)',
'bull' => 'Discussion Board',	'bull' => 'Discussion Board',
Line 5195 sub handler {	Line 5911 sub handler {
'se' => 'Select',	'se' => 'Select',
'file' => 'File',	'file' => 'File',
'title' => 'Title',	'title' => 'Title',
	'addp' => 'Add Placeholder to course?',
	'uste' => 'Use Template?',
	'fnam' => 'File Name:',
	'loca' => 'Location:',
	'dire' => 'Directory:',
	'cate' => 'Category:',
	'tmpl' => 'Template:',
'comment' => 'Comment',	'comment' => 'Comment',
'parse' => 'Upload embedded images/multimedia files if HTML file',	'parse' => 'Upload embedded images/multimedia files if HTML file',
'bb5' => 'Blackboard 5',	'bb5' => 'Blackboard 5',
'bb6' => 'Blackboard 6',	'bb6' => 'Blackboard 6',
'angel5' => 'ANGEL 5.5',	'angel5' => 'ANGEL 5.5',
'webctce4' => 'WebCT 4 Campus Edition',	'webctce4' => 'WebCT 4 Campus Edition',
	'yes' => 'Yes',
	'no' => 'No',
	'er' => 'Editing rights unavailable for your current role.',
);	);
# -----------------------------------------------------------------------------	# -----------------------------------------------------------------------------

Line 5224 sub handler {	Line 5950 sub handler {
"userfiles/$subdir",1); # expressed in kB	"userfiles/$subdir",1); # expressed in kB
}	}
my $free_space = 1024 * ((1024 * $disk_quota) - $current_disk_usage);	my $free_space = 1024 * ((1024 * $disk_quota) - $current_disk_usage);
	my $usage = $current_disk_usage/1024; # in MB
	my $quota = $disk_quota;
	my $percent;
	if ($disk_quota == 0) {
	$percent = 100.0;
	} else {
	$percent = 100*($usage/$disk_quota);
	}
	$usage = sprintf("%.2f",$usage);
	$quota = sprintf("%.2f",$quota);
	$percent = sprintf("%.0f",$percent);
	my $quotainfo = '<p>'.&mt('Currently using [_1] of the [_2] available.',
	$percent.'%',$quota.' MB').'</p>';

my $fileupload=(<<FIUP);	my $fileupload=(<<FIUP);
	$quotainfo
$lt{'file'}:<br />	$lt{'file'}:<br />
<input type="file" name="uploaddoc" class="flUpload" size="40" />	<input type="file" name="uploaddoc" class="flUpload" size="40" $disabled />
<input type="hidden" id="free_space" value="$free_space" />	<input type="hidden" id="free_space" value="$free_space" />
FIUP	FIUP

my $checkbox=(<<CHBO);	my $checkbox=(<<CHBO);
Line 5236 FIUP	Line 5976 FIUP
<input type="checkbox" name="parserflag" />	<input type="checkbox" name="parserflag" />
</label> -->	</label> -->
<label>	<label>
<input type="checkbox" name="parserflag" checked="checked" /> $lt{'parse'}	<input type="checkbox" name="parserflag" checked="checked" $disabled /> $lt{'parse'}
</label>	</label>
CHBO	CHBO
my $imsfolder = $env{'form.folder'};	my $imsfolder = $env{'form.folder'};
Line 5253 CHBO	Line 5993 CHBO
<br />	<br />
<p>	<p>
$lt{'cms'}:	$lt{'cms'}:
<select name="source">	<select name="source" $disabled>
<option value="-1" selected="selected">$lt{'se'}</option>	<option value="-1" selected="selected">$lt{'se'}</option>
<option value="bb5">$lt{'bb5'}</option>	<option value="bb5">$lt{'bb5'}</option>
<option value="bb6">$lt{'bb6'}</option>	<option value="bb6">$lt{'bb6'}</option>
Line 5263 CHBO	Line 6003 CHBO
<input type="hidden" name="folder" value="$imsfolder" />	<input type="hidden" name="folder" value="$imsfolder" />
</p>	</p>
<input type="hidden" name="phase" value="one" />	<input type="hidden" name="phase" value="one" />
<input type="button" value="$lt{'imsl'}" onclick="makeims(this.form);" />	<input type="button" value="$lt{'imsl'}" onclick="makeims(this.form);" $disabled />
</fieldset>	</fieldset>
</form>	</form>
IMSFORM	IMSFORM
Line 5278 IMSFORM	Line 6018 IMSFORM
$fileupload	$fileupload
<br />	<br />
$lt{'title'}:<br />	$lt{'title'}:<br />
<input type="text" size="60" name="comment" />	<input type="text" size="60" name="comment" $disabled />
$pathitem	$pathitem
<input type="hidden" name="cmd" value="upload_default" />	<input type="hidden" name="cmd" value="upload_default" />
<br />	<br />
Line 5286 IMSFORM	Line 6026 IMSFORM
$checkbox	$checkbox
</span>	</span>
<br clear="all" />	<br clear="all" />
<input type="submit" value="$lt{'upld'}" />	<input type="submit" value="$lt{'upld'}" $disabled />
</fieldset>	</fieldset>
</form>	</form>
FUFORM	FUFORM

	my $mapimportjs;
	if ($canedit) {
	$mapimportjs = "javascript:openbrowser('mapimportform','importmap','sequence,page','');";
	} else {
	$mapimportjs = "javascript:alert('".&js_escape($lt{'er'})."');";
	}
my $importpubform=(<<SEDFFORM);	my $importpubform=(<<SEDFFORM);
<a class="LC_menubuttons_link" href="javascript:toggleMap('map');">	<a class="LC_menubuttons_link" href="javascript:toggleMap('map');">
$lt{'impm'}</a>$help{'Load_Map'}	$lt{'impm'}</a>$help{'Load_Map'}
Line 5301 FUFORM	Line 6047 FUFORM
$lt{'copm'}<br />	$lt{'copm'}<br />
<span class="LC_nobreak">	<span class="LC_nobreak">
<input type="text" name="importmap" size="40" value=""	<input type="text" name="importmap" size="40" value=""
onfocus="this.blur();openbrowser('mapimportform','importmap','sequence,page','');" />	onfocus="this.blur();$mapimportjs" $disabled />
<a href="javascript:openbrowser('mapimportform','importmap','sequence,page','');">$lt{'selm'}</a></span><br />	<a href="$mapimportjs">$lt{'selm'}</a></span><br />
<input type="submit" name="loadmap" value="$lt{'load'}" />	<input type="submit" name="loadmap" value="$lt{'load'}" $disabled />
</fieldset>	</fieldset>
</form>	</form>

SEDFFORM	SEDFFORM
	my $importcrsresform;
	my ($numdirs,$pickfile) =
	&Apache::loncommon::import_crsauthor_form('crsresimportform','coursepath','coursefile',
	"resize_scrollbox('contentscroll','1','0');",
	undef,'res');
	if ($pickfile) {
	$importcrsresform=(<<CRSFORM);
	<a class="LC_menubuttons_link" href="javascript:toggleImportCrsres('res','$numdirs');">
	$lt{'imcr'}</a>$help{'Course_Resources'}
	<form action="/adm/coursedocs" method="post" name="crsresimportform" onsubmit="return validImportCrsRes();">
	<fieldset id="importcrsresform" style="display: none;">
	<legend>$lt{'imcr'}</legend>
	<input type="hidden" name="active" value="bb" />
	$pickfile
	<p>
	$lt{'title'}: <input type="textbox" name="crsrestitle" value="" $disabled />
	</p>
	<input type="hidden" name="importdetail" value="" />
	<input type="submit" name="crsres" value="$lt{'impo'}" $disabled />
	</fieldset>
	</form>
	CRSFORM
	}

	my $fromstoredjs;
	if ($canedit) {
	$fromstoredjs = 'open_StoredLinks_Import()';
	} else {
	$fromstoredjs = "alert('".&js_escape($lt{'er'})."')";
	}

my @importpubforma = (	my @importpubforma = (
{ '<img class="LC_noBorder LC_middle" src="/res/adm/pages/src.png" alt="'.$lt{srch}.'" onclick="javascript:groupsearch()" />' => $pathitem."<a class='LC_menubuttons_link' href='javascript:groupsearch()'>$lt{'srch'}</a>" },	{ '<img class="LC_noBorder LC_middle" src="/res/adm/pages/src.png" alt="'.$lt{srch}.'" onclick="javascript:groupsearch()" />' => $pathitem."<a class='LC_menubuttons_link' href='javascript:groupsearch()'>$lt{'srch'}</a>" },
{ '<img class="LC_noBorder LC_middle" src="/res/adm/pages/res.png" alt="'.$lt{impo}.'" onclick="javascript:groupimport();"/>' => "<a class='LC_menubuttons_link' href='javascript:groupimport();'>$lt{'impo'}</a>$help{'Importing_LON-CAPA_Resource'}" },	{ '<img class="LC_noBorder LC_middle" src="/res/adm/pages/res.png" alt="'.$lt{impo}.'" onclick="javascript:groupimport();"/>' => "<a class='LC_menubuttons_link' href='javascript:groupimport();'>$lt{'impo'}</a>$help{'Importing_LON-CAPA_Resource'}" },
{ '<img class="LC_noBorder LC_middle" src="/res/adm/pages/wishlist.png" alt="'.$lt{lnks}.'" onclick="javascript:open_StoredLinks_Import();" />' => "<a class='LC_menubuttons_link' href='javascript:open_StoredLinks_Import();'>$lt{'lnks'}</a>" },	{ '<img class="LC_noBorder LC_middle" src="/res/adm/pages/wishlist.png" alt="'.$lt{lnks}.'" onclick="javascript:'.$fromstoredjs.';" />' => '<a class="LC_menubuttons_link" href="javascript:'.$fromstoredjs.';">'.$lt{'lnks'}.'</a>' },
{ '<img class="LC_noBorder LC_middle" src="/res/adm/pages/sequence.png" alt="'.$lt{impm}.'" onclick="javascript:toggleMap(\'map\');" />' => $importpubform }	{ '<img class="LC_noBorder LC_middle" src="/res/adm/pages/sequence.png" alt="'.$lt{impm}.'" onclick="javascript:toggleMap(\'map\');" />' => $importpubform },
);	);
	if ($pickfile) {
	push(@importpubforma,{ '<img class="LC_noBorder LC_middle" src="/res/adm/pages/res.png" alt="'.$lt{imcr}.'" onclick="javascript:toggleImportCrsres(\'res\','."'$numdirs'".');"/>' => $importcrsresform});
	}
$importpubform = &create_form_ul(&create_list_elements(@importpubforma));	$importpubform = &create_form_ul(&create_list_elements(@importpubforma));
my $extresourcesform =	my $extresourcesform =
&Apache::lonextresedit::extedit_form(0,0,undef,undef,$pathitem,	&Apache::lonextresedit::extedit_form(0,0,undef,undef,$pathitem,
$help{'Adding_External_Resource'});	$help{'Adding_External_Resource'},
	undef,undef,undef,undef,undef,undef,$disabled);
my $exttoolform =	my $exttoolform =
&Apache::lonextresedit::extedit_form(0,0,undef,undef,$pathitem,	&Apache::lonextresedit::extedit_form(0,0,undef,undef,$pathitem,
$help{'Adding_External_Tool'},undef,	$help{'Adding_External_Tool'},undef,
undef,'tool',$coursedom,$coursenum,	undef,'tool',$coursedom,$coursenum,
\%ltitools);	\%ltitools,$disabled);
if ($allowed) {	if ($allowed) {
my $folder = $env{'form.folder'};	my $folder = $env{'form.folder'};
if ($folder eq '') {	if ($folder eq '') {
$folder='default';	$folder='default';
}	}
my $output = &update_paste_buffer($coursenum,$coursedom,$folder);	if ($canedit) {
if ($output) {	my $output = &update_paste_buffer($coursenum,$coursedom,$folder);
$r->print($output);	if ($output) {
	$r->print($output);
	}
}	}
$r->print(<<HIDDENFORM);	$r->print(<<HIDDENFORM);
<form name="renameform" method="post" action="/adm/coursedocs">	<form name="renameform" method="post" action="/adm/coursedocs">
Line 5340 SEDFFORM	Line 6123 SEDFFORM
<input type="hidden" name="copyfolder" />	<input type="hidden" name="copyfolder" />
$containertag	$containertag
</form>	</form>
	<form name="aliasform" method="post" action="/adm/coursedocs">
	<input type="hidden" name="alias" />
	<input type="hidden" name="cmd" />
	$containertag
	</form>

HIDDENFORM	HIDDENFORM
$r->print(&makesimpleeditform($pathitem)."\n".	$r->print(&makesimpleeditform($pathitem)."\n".
Line 5362 HIDDENFORM	Line 6150 HIDDENFORM
}	}

#	#
	my $hostname = $r->hostname();
my $savefolderpath;	my $savefolderpath;

if ($allowed) {	if ($allowed) {
my $folder=$env{'form.folder'};	my $folder=$env{'form.folder'};
if ($folder eq '' \|\| $supplementalflag) {	if ((($folder eq '') && (!$hiddentop)) \|\| ($supplementalflag)) {
$folder='default';	$folder='default';
$savefolderpath = $env{'form.folderpath'};	$savefolderpath = $env{'form.folderpath'};
$env{'form.folderpath'}='default&'.&escape(&mt('Main Content'));	$env{'form.folderpath'}='default&'.&escape(&mt('Main Content'));
Line 5376 HIDDENFORM	Line 6164 HIDDENFORM
}	}
my $postexec='';	my $postexec='';
if ($folder eq 'default') {	if ($folder eq 'default') {
	my $windowname = 'loncapaclient';
	if ($env{'request.lti.login'}) {
	$windowname .= 'lti';
	}
$r->print('<script type="text/javascript">'."\n"	$r->print('<script type="text/javascript">'."\n"
.'// <![CDATA['."\n"	.'// <![CDATA['."\n"
.'this.window.name="loncapaclient";'."\n"	.'this.window.name="'.$windowname.'";'."\n"
.'// ]]>'."\n"	.'// ]]>'."\n"
.'</script>'."\n"	.'</script>'."\n"
);	);
Line 5391 HIDDENFORM	Line 6183 HIDDENFORM

my $newnavform=(<<NNFORM);	my $newnavform=(<<NNFORM);
<form action="/adm/coursedocs" method="post" name="newnav">	<form action="/adm/coursedocs" method="post" name="newnav">
<input type="hidden" name="active" value="ee" />	<input type="hidden" name="active" value="ff" />
$pathitem	$pathitem
<input type="hidden" name="importdetail"	<input type="hidden" name="importdetail"
value="$lt{'navc'}=/adm/navmaps" />	value="$lt{'navc'}=/adm/navmaps" />
<a class="LC_menubuttons_link" href="javascript:document.newnav.submit()">$lt{'navc'}</a>	<a class="LC_menubuttons_link" href="javascript:makenew(document.newnav);">$lt{'navc'}</a>
$help{'Navigate_Content'}	$help{'Navigate_Content'}
</form>	</form>
NNFORM	NNFORM
my $newsmppageform=(<<NSPFORM);	my $newsmppageform=(<<NSPFORM);
<form action="/adm/coursedocs" method="post" name="newsmppg">	<form action="/adm/coursedocs" method="post" name="newsmppg">
<input type="hidden" name="active" value="ee" />	<input type="hidden" name="active" value="ff" />
$pathitem	$pathitem
<input type="hidden" name="importdetail" value="" />	<input type="hidden" name="importdetail" value="" />
<a class="LC_menubuttons_link" href="javascript:makesmppage();"> $lt{'sipa'}</a>	<a class="LC_menubuttons_link" href="javascript:makesmppage();"> $lt{'sipa'}</a>
Line 5411 NSPFORM	Line 6203 NSPFORM

my $newsmpproblemform=(<<NSPROBFORM);	my $newsmpproblemform=(<<NSPROBFORM);
<form action="/adm/coursedocs" method="post" name="newsmpproblem">	<form action="/adm/coursedocs" method="post" name="newsmpproblem">
<input type="hidden" name="active" value="cc" />	<input type="hidden" name="active" value="dd" />
$pathitem	$pathitem
<input type="hidden" name="importdetail" value="" />	<input type="hidden" name="importdetail" value="" />
<a class="LC_menubuttons_link" href="javascript:makesmpproblem();">$lt{'sipr'}</a>	<a class="LC_menubuttons_link" href="javascript:makesmpproblem();">$lt{'sipr'}</a>
Line 5422 NSPROBFORM	Line 6214 NSPROBFORM

my $newdropboxform=(<<NDBFORM);	my $newdropboxform=(<<NDBFORM);
<form action="/adm/coursedocs" method="post" name="newdropbox">	<form action="/adm/coursedocs" method="post" name="newdropbox">
<input type="hidden" name="active" value="cc" />	<input type="hidden" name="active" value="dd" />
$pathitem	$pathitem
<input type="hidden" name="importdetail" value="" />	<input type="hidden" name="importdetail" value="" />
<a class="LC_menubuttons_link" href="javascript:makedropbox();">$lt{'drbx'}</a>	<a class="LC_menubuttons_link" href="javascript:makedropbox();">$lt{'drbx'}</a>
Line 5432 NDBFORM	Line 6224 NDBFORM

my $newexuploadform=(<<NEXUFORM);	my $newexuploadform=(<<NEXUFORM);
<form action="/adm/coursedocs" method="post" name="newexamupload">	<form action="/adm/coursedocs" method="post" name="newexamupload">
<input type="hidden" name="active" value="cc" />	<input type="hidden" name="active" value="dd" />
$pathitem	$pathitem
<input type="hidden" name="importdetail" value="" />	<input type="hidden" name="importdetail" value="" />
<a class="LC_menubuttons_link" href="javascript:makeexamupload();">$lt{'scuf'}</a>	<a class="LC_menubuttons_link" href="javascript:makeexamupload();">$lt{'scuf'}</a>
Line 5442 NEXUFORM	Line 6234 NEXUFORM

my $newbulform=(<<NBFORM);	my $newbulform=(<<NBFORM);
<form action="/adm/coursedocs" method="post" name="newbul">	<form action="/adm/coursedocs" method="post" name="newbul">
<input type="hidden" name="active" value="dd" />	<input type="hidden" name="active" value="ee" />
$pathitem	$pathitem
<input type="hidden" name="importdetail" value="" />	<input type="hidden" name="importdetail" value="" />
<a class="LC_menubuttons_link" href="javascript:makebulboard();" >$lt{'bull'}</a>	<a class="LC_menubuttons_link" href="javascript:makebulboard();" >$lt{'bull'}</a>
Line 5452 NBFORM	Line 6244 NBFORM

my $newaboutmeform=(<<NAMFORM);	my $newaboutmeform=(<<NAMFORM);
<form action="/adm/coursedocs" method="post" name="newaboutme">	<form action="/adm/coursedocs" method="post" name="newaboutme">
<input type="hidden" name="active" value="dd" />	<input type="hidden" name="active" value="ee" />
$pathitem	$pathitem
<input type="hidden" name="importdetail"	<input type="hidden" name="importdetail"
value="$plainname=/adm/$udom/$uname/aboutme" />	value="$plainname=/adm/$udom/$uname/aboutme" />
<a class="LC_menubuttons_link" href="javascript:document.newaboutme.submit()">$lt{'mypi'}</a>	<a class="LC_menubuttons_link" href="javascript:makenew(document.newaboutme);">$lt{'mypi'}</a>
$help{'My Personal Information Page'}	$help{'My Personal Information Page'}
</form>	</form>
NAMFORM	NAMFORM

my $newaboutsomeoneform=(<<NASOFORM);	my $newaboutsomeoneform=(<<NASOFORM);
<form action="/adm/coursedocs" method="post" name="newaboutsomeone">	<form action="/adm/coursedocs" method="post" name="newaboutsomeone">
<input type="hidden" name="active" value="dd" />	<input type="hidden" name="active" value="ee" />
$pathitem	$pathitem
<input type="hidden" name="importdetail" value="" />	<input type="hidden" name="importdetail" value="" />
<a class="LC_menubuttons_link" href="javascript:makeabout();">$lt{'abou'}</a>	<a class="LC_menubuttons_link" href="javascript:makeabout();">$lt{'abou'}</a>
Line 5472 NASOFORM	Line 6264 NASOFORM

my $newrosterform=(<<NROSTFORM);	my $newrosterform=(<<NROSTFORM);
<form action="/adm/coursedocs" method="post" name="newroster">	<form action="/adm/coursedocs" method="post" name="newroster">
<input type="hidden" name="active" value="dd" />	<input type="hidden" name="active" value="ee" />
$pathitem	$pathitem
<input type="hidden" name="importdetail"	<input type="hidden" name="importdetail"
value="$lt{'rost'}=/adm/viewclasslist" />	value="$lt{'rost'}=/adm/viewclasslist" />
<a class="LC_menubuttons_link" href="javascript:document.newroster.submit()">$lt{'rost'}</a>	<a class="LC_menubuttons_link" href="javascript:makenew(document.newroster);">$lt{'rost'}</a>
$help{'Course_Roster'}	$help{'Course_Roster'}
</form>	</form>
NROSTFORM	NROSTFORM
Line 5493 NROSTFORM	Line 6285 NROSTFORM
}	}
my $newwebpageform =(<<NWEBFORM);	my $newwebpageform =(<<NWEBFORM);
<form action="/adm/coursedocs" method="post" name="newwebpage">	<form action="/adm/coursedocs" method="post" name="newwebpage">
<input type="hidden" name="active" value="ee" />	<input type="hidden" name="active" value="ff" />
$pathitem	$pathitem
<input type="hidden" name="importdetail" value="$newwebpage" />	<input type="hidden" name="importdetail" value="$newwebpage" />
<a class="LC_menubuttons_link" href="javascript:makewebpage();">$lt{'webp'}</a>	<a class="LC_menubuttons_link" href="javascript:makewebpage();">$lt{'webp'}</a>
Line 5501 NROSTFORM	Line 6293 NROSTFORM
</form>	</form>
NWEBFORM	NWEBFORM

	my @ids=&Apache::lonnet::current_machine_ids();
	my %select_menus;
	my $numauthor = 0;
	my $numcrsdirs = 0;
	my $toppath = "/priv/$env{'user.domain'}/$env{'user.name'}";
	if ($env{'user.author'}) {
	$numauthor ++;
	$select_menus{'author'}->{'text'} = &Apache::lonnet::plaintext('au');
	if (grep(/^\Q$env{'user.home'}\E$/,@ids)) {
	my $is_home = 1;
	my %subdirs;
	&Apache::lonnet::recursedirs($is_home,'priv',$londocroot,$toppath,'',\%subdirs);
	$select_menus{'author'}->{'default'} = '/';
	$select_menus{'author'}->{'select2'}->{'/'} = '/';
	my @ordered = ('/');
	foreach my $relpath (sort { lc($a) cmp lc($b) } (keys(%subdirs))) {
	$select_menus{'author'}->{'select2'}->{$relpath} = $relpath;
	push(@ordered,$relpath);
	}
	$select_menus{'author'}->{'order'} = \@ordered;
	} else {
	$select_menus{'author'}->{'select2'}->{'switch'} = &mt('Switch server required');
	$select_menus{'author'}->{'default'} = 'switch';
	$select_menus{'author'}->{'order'} = ['switch'];
	}
	}
	my %roleshash = &Apache::lonnet::get_my_roles($env{'user.name'},$env{'user.domain'},'userroles',
	['active'],['ca','aa']);
	my $crshome = $env{'course.'.$env{'request.course.id'}.'.home'};
	my %by_roletype;
	if (keys(%roleshash)) {
	foreach my $entry (keys(%roleshash)) {
	my ($auname,$audom,$roletype) = split(/:/,$entry);
	my $key = $entry;
	$key =~ s/:/___/g;
	$by_roletype{$roletype}{$auname.'___'.$audom} = 1;
	$select_menus{$key}->{'text'} = &Apache::lonnet::plaintext($roletype)." ($audom/$auname)";
	my $rolehome = &Apache::lonnet::homeserver($auname,$audom);
	if (grep(/^\Q$rolehome\E$/,@ids)) {
	my $is_home = 1;
	my (%subdirs,@ordered);
	my $toppath="/priv/$audom/$auname";
	&Apache::lonnet::recursedirs($is_home,'priv',$londocroot,$toppath,'',\%subdirs);
	$select_menus{$key}->{'default'} = '/';
	$select_menus{$key}->{'select2'}->{'/'} = '/';
	my @ordered = ('/');
	foreach my $relpath (sort { lc($a) cmp lc($b) } (keys(%subdirs))) {
	$select_menus{$key}->{'select2'}->{$relpath} = $relpath;
	push(@ordered,$relpath);
	}
	$select_menus{$key}->{'order'} = \@ordered;
	} else {
	$select_menus{$key}->{'select2'}->{'switch'} = &mt('Switch server required');
	$select_menus{$key}->{'default'} = 'switch';
	$select_menus{$key}->{'order'} = ['switch'];
	}
	$numauthor ++;
	}
	}
	my ($pickdir,$showtitle);
	if ($numauthor) {
	my @order;
	my $defrole;
	if ($env{'user.author'}) {
	push(@order,'author');
	$defrole = 'author';
	}
	if (keys(%by_roletype)) {
	foreach my $possrole ('ca','aa') {
	if (ref($by_roletype{$possrole}) eq 'HASH') {
	foreach my $author (sort { lc($a) cmp lc($b) } (keys(%{$by_roletype{$possrole}}))) {
	unless ($defrole) {
	$defrole = $author;
	}
	push(@order,$author.'___'.$possrole);
	}
	}
	}
	}
	$select_menus{'course'}->{'text'} = &mt('Course Resource');
	if (grep(/^\Q$crshome\E$/,@ids)) {
	my $is_home = 1;
	my %subdirs;
	my $toppath="/priv/$coursedom/$coursenum";
	&Apache::lonnet::recursedirs($is_home,'priv',$londocroot,$toppath,'',\%subdirs);
	$numcrsdirs = keys(%subdirs);
	$select_menus{'course'}->{'default'} = '/';
	$select_menus{'course'}->{'select2'}->{'/'} = '/';
	my @ordered = ('/');
	foreach my $relpath (sort { lc($a) cmp lc($b) } (keys(%subdirs))) {
	$select_menus{'course'}->{'select2'}->{$relpath} = $relpath;
	push(@ordered,$relpath);
	}
	$select_menus{'course'}->{'order'} = \@ordered;
	} else {
	$select_menus{'course'}->{'select2'}->{'switch'} = &mt('Switch server required');
	$select_menus{'course'}->{'default'} = 'switch';
	$select_menus{'course'}->{'order'} = ['switch'];
	}
	push(@order,'course');
	$pickdir = $lt{'loca'}.
	&Apache::loncommon::linked_select_forms('courseresform','<br />'.$lt{'dire'},
	$defrole,'authorrole','authorpath',
	\%select_menus,\@order,'toggleCrsResTitle();',
	'','priv').'<br />';
	$showtitle = 'none';
	} else {
	my $is_home;
	$showtitle = 'inline';
	if (grep(/^\Q$crshome\E$/,@ids)) {
	$is_home = 1;
	$pickdir .= '<input type="hidden" name="authorrole" value="course" />';
	my $toppath="/priv/$coursedom/$coursenum'}";
	my %subdirs;
	&Apache::lonnet::recursedirs($is_home,'priv',$londocroot,$toppath,'',\%subdirs);
	$numcrsdirs = keys(%subdirs);
	if ($numcrsdirs) {
	$pickdir .= &mt('Directory: ').'<select name="authorpath">'."\n".
	'<option value="/">/</option>'."\n";
	foreach my $key (sort { lc($a) cmp lc($b) } (keys(%subdirs))) {
	$pickdir .= '<option value="'.$key.'">'.$key.'</option>'."\n";
	}
	$pickdir .= '</select>';
	} else {
	$pickdir .= '<input type="hidden" name="authorpath" value="/" />'."\n";
	}
	}
	}

	my %seltemplate_menus;
	my @files = &Apache::lonhomework::get_template_list('problem');
	my @noexamplelink = ('blank.problem','blank.library','script.library');
	my $currentcategory = '';
	my @ordered = ('');
	my %templatehelp;
	my $defcategory = '';
	my @catorder = ($defcategory);
	$seltemplate_menus{$defcategory}->{'order'} = [''];
	$seltemplate_menus{$defcategory}->{'text'} = '';
	foreach my $file (@files) {
	if (ref($file) eq 'ARRAY') {
	my ($path,$title,$category,$help) = @{$file};
	next if ($title !~ /\S/);
	if (&js_escape($category) ne $currentcategory) {
	$currentcategory = &js_escape($category);
	push(@catorder,&js_escape($currentcategory));
	$seltemplate_menus{$currentcategory}->{'text'} = $category;
	$seltemplate_menus{$currentcategory}->{'default'} = '';
	$seltemplate_menus{$currentcategory}->{'select2'}->{''} = '';
	push(@{$seltemplate_menus{$currentcategory}->{'order'}},'');
	}
	if ($path) {
	$seltemplate_menus{$currentcategory}->{'select2'}->{&js_escape($path)} = $title;
	push(@{$seltemplate_menus{$currentcategory}->{'order'}},&js_escape($path));
	if ($help) {
	$templatehelp{$path} = $help;
	}
	}
	}
	}

	my $templates = $lt{'cate'}.' '.
	&Apache::loncommon::linked_select_forms('courseresform','<br />'.$lt{'tmpl'}.' ',
	$defcategory,'tempcategory','template',
	\%seltemplate_menus,\@catorder,
	"resize_scrollbox('contentscroll','1','0');",
	"toggleExampleText();",'template').'<br />';
	my $templatepreview = '<a href="#" target="sample" onclick="javascript:getExample(600,420,\'yes\',true); return false;">'.
	'<span id="newresexample">'.&mt('Example').'<span></a>';
	my $crsresform=(<<RESFORM);
	<a class="LC_menubuttons_link" href="javascript:toggleCrsRes('res','$numauthor','$numcrsdirs');">
	$lt{'stpr'}</a>$help{'Course_Resource'}
	<form action="/adm/coursedocs" method="post" name="courseresform">
	<fieldset id="crsresform" style="display:none;">
	<legend>$lt{'stpr'}</legend>
	<input type="hidden" name="active" value="bb" />
	<p>
	$pickdir
	<span class="LC_nobreak">$lt{'news'}?
	<label><input type="radio" name="newsubdir" value="0" onclick="toggleNewsubdir(this.form);" checked="checked" $disabled />No</label>

	<label><input type="radio" name="newsubdir" value="1" onclick="toggleNewsubdir(this.form);" $disabled />Yes</label>
	</span><span id="newsubdir"></span>
	<input type="hidden" name="newsubdirname" id="newsubdirname" value="" autocomplete="off" />
	</p>
	$lt{'fnam'}
	<input type="text" size="20" name="newresourcename" autocomplete="off" $disabled />
	<p>
	<div id="newresource" style="display:$showtitle">
	$lt{'addp'}
	<label><input type="radio" name="newresourceadd" value="0" checked="checked" onclick="toggleNewInCourse(this.form);" $disabled />
	$lt{'no'}</label>
	<label><input type="radio" name="newresourceadd" value="1" onclick="toggleNewInCourse(this.form);" $disabled />
	$lt{'yes'}</label>
	<span id="newrestitle"></span>
	<input type="hidden" size="20" name="newresourcetitle" id="newresourcetitle" autocomplete="off" $disabled />
	</div>
	</p>
	<p>
	$lt{'uste'}
	<label><input type="radio" name="newresusetemp" value="0" checked="checked" onclick="toggleWithTemplate(this.form);" $disabled />
	$lt{'no'}</label>
	<label><input type="radio" name="newresusetemp" value="1" onclick="toggleWithTemplate(this.form);" $disabled />
	$lt{'yes'}</label>
	<div id="newrestemplate" style="display:none">
	$templates
	$templatepreview
	</div>
	</p>
	<span class="LC_nobreak">
	<input type="hidden" name="folderpath" value="$env{'form.folderpath'}" />
	<input type="submit" name="newcrs" value="$lt{'crpr'}" $disabled />
	</span>
	</fieldset>
	</form>

	RESFORM

my $specialdocumentsform;	my $specialdocumentsform;
my @specialdocumentsforma;	my @specialdocumentsforma;
Line 5539 NFFORM	Line 6548 NFFORM
$pathitem	$pathitem
<input type="hidden" name="importdetail"	<input type="hidden" name="importdetail"
value="$lt{'syll'}=/public/$coursedom/$coursenum/syllabus" />	value="$lt{'syll'}=/public/$coursedom/$coursenum/syllabus" />
<a class="LC_menubuttons_link" href="javascript:document.newsyl.submit()">$lt{'syll'}</a>	<a class="LC_menubuttons_link" href="javascript:makenew(document.newsyl);">$lt{'syll'}</a>
$help{'Syllabus'}	$help{'Syllabus'}

</form>	</form>
Line 5547 NSYLFORM	Line 6556 NSYLFORM

my $newgroupfileform=(<<NGFFORM);	my $newgroupfileform=(<<NGFFORM);
<form action="/adm/coursedocs" method="post" name="newgroupfiles">	<form action="/adm/coursedocs" method="post" name="newgroupfiles">
<input type="hidden" name="active" value="dd" />	<input type="hidden" name="active" value="ee" />
$pathitem	$pathitem
<input type="hidden" name="importdetail"	<input type="hidden" name="importdetail"
value="$lt{'grpo'}=/adm/$coursedom/$coursenum/aboutme" />	value="$lt{'grpo'}=/adm/$coursedom/$coursenum/aboutme" />
<a class="LC_menubuttons_link" href="javascript:document.newgroupfiles.submit()">$lt{'grpo'}</a>	<a class="LC_menubuttons_link" href="javascript:makenew(document.newgroupfiles);">$lt{'grpo'}</a>
$help{'Group Portfolio'}	$help{'Group Portfolio'}
</form>	</form>
NGFFORM	NGFFORM
@specialdocumentsforma=(	@specialdocumentsforma=(
{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/page.png" alt="'.$lt{newp}.'" onclick="javascript:makenewpage(document.newpage,\''.$pageseq.'\');" />'=>$newpageform},	{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/page.png" alt="'.$lt{newp}.'" onclick="javascript:makenewpage(document.newpage,\''.$pageseq.'\');" />'=>$newpageform},
{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/syllabus.png" alt="'.$lt{syll}.'" onclick="document.newsyl.submit()" />'=>$newsylform},	{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/syllabus.png" alt="'.$lt{syll}.'" onclick="javascript:makenew(document.newsyl);" />'=>$newsylform},
{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/navigation.png" alt="'.$lt{navc}.'" onclick="document.newnav.submit()" />'=>$newnavform},	{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/navigation.png" alt="'.$lt{navc}.'" onclick="javascript:makenew(document.newnav);" />'=>$newnavform},
{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/simple.png" alt="'.$lt{sipa}.'" onclick="javascript:makesmppage();" />'=>$newsmppageform},	{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/simple.png" alt="'.$lt{sipa}.'" onclick="javascript:makesmppage();" />'=>$newsmppageform},
{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/webpage.png" alt="'.$lt{webp}.'" onclick="javascript:makewebpage();" />'=>$newwebpageform},	{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/webpage.png" alt="'.$lt{webp}.'" onclick="javascript:makewebpage();" />'=>$newwebpageform},
);	);
$specialdocumentsform = &create_form_ul(&create_list_elements(@specialdocumentsforma));	$specialdocumentsform = &create_form_ul(&create_list_elements(@specialdocumentsforma));

	my @external = (
my @importdoc = (	{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/extres.png" alt="'.$lt{extr}.'" onclick="toggleExternal(\'ext\');" />'=>$extresourcesform}
{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/extres.png" alt="'.$lt{extr}.'" onclick="toggleUpload(\'ext\');" />'=>$extresourcesform}
);	);
if (keys(%ltitools)) {	if (keys(%ltitools)) {
push(@importdoc,	push(@external,
{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/extres.png" alt="'.$lt{extt}.'" onclick="toggleUpload(\'tool\');" />'=>$exttoolform},	{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/exttool.png" alt="'.$lt{extt}.'" onclick="toggleExternal(\'tool\');" />'=>$exttoolform},
);	);
}	}
	my $externalform = &create_form_ul(&create_list_elements(@external));

	my @importdoc = ();
unless ($container eq 'page') {	unless ($container eq 'page') {
push(@importdoc,	push(@importdoc,
{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/ims.png" alt="'.$lt{imsf}.'" onclick="javascript:toggleUpload(\'ims\');" />'=>$imspform}	{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/ims.png" alt="'.$lt{imsf}.'" onclick="javascript:toggleUpload(\'ims\');" />'=>$imspform}
Line 5587 NGFFORM	Line 6598 NGFFORM
{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/simpprob.png" alt="'.$lt{sipr}.'" onclick="javascript:makesmpproblem();" />'=>$newsmpproblemform},	{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/simpprob.png" alt="'.$lt{sipr}.'" onclick="javascript:makesmpproblem();" />'=>$newsmpproblemform},
{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/dropbox.png" alt="'.$lt{drbx}.'" onclick="javascript:makedropbox();" />'=>$newdropboxform},	{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/dropbox.png" alt="'.$lt{drbx}.'" onclick="javascript:makedropbox();" />'=>$newdropboxform},
{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/scoreupfrm.png" alt="'.$lt{scuf}.'" onclick="javascript:makeexamupload();" />'=>$newexuploadform},	{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/scoreupfrm.png" alt="'.$lt{scuf}.'" onclick="javascript:makeexamupload();" />'=>$newexuploadform},
	{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/simpprob.png" alt="'.$lt{stpr}.'" onclick="javascript:toggleCrsRes(\'res\','."'$numauthor','$numcrsdirs'".');" />'=>$crsresform},
);	);
$gradingform = &create_form_ul(&create_list_elements(@gradingforma));	$gradingform = &create_form_ul(&create_list_elements(@gradingforma));

Line 5595 NGFFORM	Line 6606 NGFFORM
{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/bchat.png" alt="'.$lt{bull}.'" onclick="javascript:makebulboard();" />'=>$newbulform},	{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/bchat.png" alt="'.$lt{bull}.'" onclick="javascript:makebulboard();" />'=>$newbulform},
{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/myaboutme.png" alt="'.$lt{mypi}.'" onclick="javascript:makebulboard();" />'=>$newaboutmeform},	{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/myaboutme.png" alt="'.$lt{mypi}.'" onclick="javascript:makebulboard();" />'=>$newaboutmeform},
{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/aboutme.png" alt="'.$lt{abou}.'" onclick="javascript:makeabout();" />'=>$newaboutsomeoneform},	{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/aboutme.png" alt="'.$lt{abou}.'" onclick="javascript:makeabout();" />'=>$newaboutsomeoneform},
{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/clst.png" alt="'.$lt{rost}.'" onclick="document.newroster.submit()" />'=>$newrosterform},	{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/clst.png" alt="'.$lt{rost}.'" onclick="javascript:makenew(document.newroster);" />'=>$newrosterform},
{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/groupportfolio.png" alt="'.$lt{grpo}.'" onclick="document.newgroupfiles.submit()" />'=>$newgroupfileform},	{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/groupportfolio.png" alt="'.$lt{grpo}.'" onclick="javascript:makenew(document.newgroupfiles);" />'=>$newgroupfileform},
);	);
$communityform = &create_form_ul(&create_list_elements(@communityforma));	$communityform = &create_form_ul(&create_list_elements(@communityforma));

my %orderhash = (	my %orderhash = (
'aa' => ['Upload',$fileuploadform],	'aa' => ['Upload',$fileuploadform],
'bb' => ['Import',$importpubform],	'bb' => ['Import',$importpubform],
'cc' => ['Grading',$gradingform],	'cc' => ['External',$externalform],
	'dd' => ['Grading',$gradingform],
);	);
unless ($container eq 'page') {	unless ($container eq 'page') {
$orderhash{'00'} = ['Newfolder',$newfolderform];	$orderhash{'00'} = ['Newfolder',$newfolderform];
$orderhash{'dd'} = ['Collaboration',$communityform];	$orderhash{'ee'} = ['Collaboration',$communityform];
$orderhash{'ee'} = ['Other',$specialdocumentsform];	$orderhash{'ff'} = ['Other',$specialdocumentsform];
}	}

$hadchanges=0;	$hadchanges=0;
unless (($supplementalflag \|\| $toolsflag)) {	unless (($supplementalflag \|\| $toolsflag)) {
my $error = &editor($r,$coursenum,$coursedom,$folder,$allowed,'',$crstype,	my $error = &editor($r,$coursenum,$coursedom,$folder,$allowed,'',$crstype,
$supplementalflag,\%orderhash,$iconpath,$pathitem,\%ltitools);	$supplementalflag,\%orderhash,$iconpath,$pathitem,
	\%ltitools,$canedit,$hostname,\$navmap,$hiddentop);
	undef($navmap);
if ($error) {	if ($error) {
$r->print('<p><span class="LC_error">'.$error.'</span></p>');	$r->print('<p><span class="LC_error">'.$error.'</span></p>');
}	}
if ($hadchanges) {	if ($hadchanges) {
&mark_hash_old();	unless (&is_hash_old()) {
}	&mark_hash_old();
	}
	}

&changewarning($r,'');	&changewarning($r,'');
}	}
Line 5650 unless ($container eq 'page') {	Line 6666 unless ($container eq 'page') {
<form action="/adm/coursedocs" method="post" name="supuploaddocument" enctype="multipart/form-data">	<form action="/adm/coursedocs" method="post" name="supuploaddocument" enctype="multipart/form-data">
<fieldset id="uploadsuppdocform" style="display: none;">	<fieldset id="uploadsuppdocform" style="display: none;">
<legend>$lt{'upfi'}</legend>	<legend>$lt{'upfi'}</legend>
<input type="hidden" name="active" value="ee" />	<input type="hidden" name="active" value="ee" />
$fileupload	$fileupload
<br />	<br />
<br />	<br />
Line 5679 SNFFORM	Line 6695 SNFFORM

my $supextform =	my $supextform =
&Apache::lonextresedit::extedit_form(1,0,undef,undef,$pathitem,	&Apache::lonextresedit::extedit_form(1,0,undef,undef,$pathitem,
$help{'Adding_External_Resource'});	$help{'Adding_External_Resource'},
	undef,undef,undef,undef,undef,undef,
	$disabled);

my $supexttoolform =	my $supexttoolform =
&Apache::lonextresedit::extedit_form(1,0,undef,undef,$pathitem,	&Apache::lonextresedit::extedit_form(1,0,undef,undef,$pathitem,
$help{'Adding_External_Tool'},	$help{'Adding_External_Tool'},
undef,undef,'tool',$coursedom,	undef,undef,'tool',$coursedom,
$coursenum,\%ltitools);	$coursenum,\%ltitools,$disabled);

my $supnewsylform=(<<SNSFORM);	my $supnewsylform=(<<SNSFORM);
<form action="/adm/coursedocs" method="post" name="supnewsyl">	<form action="/adm/coursedocs" method="post" name="supnewsyl">
Line 5693 SNFFORM	Line 6711 SNFFORM
$pathitem	$pathitem
<input type="hidden" name="importdetail"	<input type="hidden" name="importdetail"
value="Syllabus=/public/$coursedom/$coursenum/syllabus" />	value="Syllabus=/public/$coursedom/$coursenum/syllabus" />
<a class="LC_menubuttons_link" href="javascript:document.supnewsyl.submit()">$lt{'syll'}</a>	<a class="LC_menubuttons_link" href="javascript:makenew(document.supnewsyl);">$lt{'syll'}</a>
$help{'Syllabus'}	$help{'Syllabus'}
</form>	</form>
SNSFORM	SNSFORM
Line 5704 SNSFORM	Line 6722 SNSFORM
$pathitem	$pathitem
<input type="hidden" name="importdetail"	<input type="hidden" name="importdetail"
value="$plainname=/adm/$udom/$uname/aboutme" />	value="$plainname=/adm/$udom/$uname/aboutme" />
<a class="LC_menubuttons_link" href="javascript:document.supnewaboutme.submit()">$lt{'mypi'}</a>	<a class="LC_menubuttons_link" href="javascript:makenew(document.supnewaboutme);">$lt{'mypi'}</a>
$help{'My Personal Information Page'}	$help{'My Personal Information Page'}
</form>	</form>
SNAMFORM	SNAMFORM
Line 5731 SWEBFORM	Line 6749 SWEBFORM


my @specialdocs = (	my @specialdocs = (
{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/syllabus.png" alt="'.$lt{syll}.'" onclick="document.supnewsyl.submit()" />'	{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/syllabus.png" alt="'.$lt{syll}.'" onclick="javascript:makenew(document.supnewsyl);" />'
=>$supnewsylform},	=>$supnewsylform},
{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/myaboutme.png" alt="'.$lt{mypi}.'" onclick="document.supnewaboutme.submit()" />'	{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/myaboutme.png" alt="'.$lt{mypi}.'" onclick="javascript:makenew(document.supnewaboutme);" />'
=>$supnewaboutmeform},	=>$supnewaboutmeform},
{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/webpage.png" alt="'.$lt{webp}.'" onclick="javascript:makewebpage('."'supp'".');" />'=>$supwebpageform},	{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/webpage.png" alt="'.$lt{webp}.'" onclick="javascript:makewebpage('."'supp'".');" />'=>$supwebpageform},

);	);
my @supimportdoc = (	my @supexternal = (
{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/extres.png" alt="'.$lt{extr}.'" onclick="javascript:toggleUpload(\'suppext\')" />'	{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/extres.png" alt="'.$lt{extr}.'" onclick="javascript:toggleExternal(\'suppext\')" />'
=>$supextform});	=>$supextform});
if (keys(%ltitools)) {	if (keys(%ltitools)) {
push(@supimportdoc,	push(@supexternal,
{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/extres.png" alt="'.$lt{extt}.'" onclick="javascript:toggleUpload(\'supptool\')" />'	{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/exttool.png" alt="'.$lt{extt}.'" onclick="javascript:toggleExternal(\'supptool\')" />'
=>$supexttoolform});	=>$supexttoolform});
}	}
push(@supimportdoc,	my @supimportdoc = (
{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/pdfupload.png" alt="'.$lt{upl}.'" onclick="javascript:toggleUpload(\'suppdoc\');" />'	{'<img class="LC_noBorder LC_middle" src="/res/adm/pages/pdfupload.png" alt="'.$lt{upl}.'" onclick="javascript:toggleUpload(\'suppdoc\');" />'
=>$supupdocform},	=>$supupdocform},
);	);
Line 5754 my @supimportdoc = (	Line 6772 my @supimportdoc = (
$supupdocform = &create_form_ul(&create_list_elements(@supimportdoc));	$supupdocform = &create_form_ul(&create_list_elements(@supimportdoc));
my %suporderhash = (	my %suporderhash = (
'00' => ['Supnewfolder', $supnewfolderform],	'00' => ['Supnewfolder', $supnewfolderform],
'ee' => ['Upload',$supupdocform],	'dd' => ['Upload',$supupdocform],
	'ee' => ['External',&create_form_ul(&create_list_elements(@supexternal))],
'ff' => ['Other',&create_form_ul(&create_list_elements(@specialdocs))]	'ff' => ['Other',&create_form_ul(&create_list_elements(@specialdocs))]
);	);
if ($supplementalflag) {	if ($supplementalflag) {
my $error = &editor($r,$coursenum,$coursedom,$folder,$allowed,'',$crstype,	my $error = &editor($r,$coursenum,$coursedom,$folder,$allowed,'',$crstype,
$supplementalflag,\%suporderhash,$iconpath,$pathitem,\%ltitools);	$supplementalflag,\%suporderhash,$iconpath,$pathitem,
	\%ltitools,$canedit,$hostname);
if ($error) {	if ($error) {
$r->print('<p><span class="LC_error">'.$error.'</span></p>');	$r->print('<p><span class="LC_error">'.$error.'</span></p>');
} else {	} else {
Line 5774 my %suporderhash = (	Line 6794 my %suporderhash = (
}	}
&Apache::lonnet::get_numsuppfiles($coursenum,$coursedom,1);	&Apache::lonnet::get_numsuppfiles($coursenum,$coursedom,1);
undef($suppchanges);	undef($suppchanges);
}	}
}	}
}	}
} elsif ($supplementalflag) {	} elsif ($supplementalflag) {
my $error = &editor($r,$coursenum,$coursedom,$folder,$allowed,'',$crstype,	my $error = &editor($r,$coursenum,$coursedom,$folder,$allowed,'',$crstype,
$supplementalflag,'',$iconpath,$pathitem);	$supplementalflag,'',$iconpath,$pathitem,'','',$hostname);
if ($error) {	if ($error) {
$r->print('<p><span class="LC_error">'.$error.'</span></p>');	$r->print('<p><span class="LC_error">'.$error.'</span></p>');
}	}
Line 5806 my %suporderhash = (	Line 6826 my %suporderhash = (
&entryline(0,&mt("Click to download or use your browser's Save Link function"),$showdoc).'</table>');	&entryline(0,&mt("Click to download or use your browser's Save Link function"),$showdoc).'</table>');
}	}
}	}
$r->print(&Apache::loncommon::end_page());	unless ($noendpage) {
	$r->print(&Apache::loncommon::end_page());
	}
return OK;	return OK;
}	}

sub embedded_form_elems {	sub embedded_form_elems {
my ($phase,$primaryurl,$newidx) = @_;	my ($phase,$primaryurl,$newidx) = @_;
my $folderpath = &HTML::Entities::encode($env{'form.folderpath'},'<>&"');	my $folderpath = &HTML::Entities::encode($env{'form.folderpath'},'<>&"');
	$newidx =~s /\D+//g;
return <<STATE;	return <<STATE;
<input type="hidden" name="folderpath" value="$folderpath" />	<input type="hidden" name="folderpath" value="$folderpath" />
<input type="hidden" name="cmd" value="upload_embedded" />	<input type="hidden" name="cmd" value="upload_embedded" />
Line 5833 sub embedded_destination {	Line 6856 sub embedded_destination {
} elsif ($folder =~ /^(default\|supplemental)_(\d+)$/) {	} elsif ($folder =~ /^(default\|supplemental)_(\d+)$/) {
$destination .= $2.'/';	$destination .= $2.'/';
}	}
$destination .= $env{'form.newidx'};	my $newidx = $env{'form.newidx'};
	$newidx =~s /\D+//g;
	if ($newidx) {
	$destination .= $newidx;
	}
my $dir_root = '/userfiles';	my $dir_root = '/userfiles';
return ($destination,$dir_root);	return ($destination,$dir_root);
}	}
Line 5859 sub decompression_info {	Line 6886 sub decompression_info {
}	}
unshift(@hiddens,$pathitem);	unshift(@hiddens,$pathitem);
foreach my $item (@hiddens) {	foreach my $item (@hiddens) {
	if ($item eq 'newidx') {
	next if ($env{'form.'.$item} =~ /\D/);
	}
if ($env{'form.'.$item}) {	if ($env{'form.'.$item}) {
$hiddenelem .= '<input type="hidden" name="'.$item.'" value="'.	$hiddenelem .= '<input type="hidden" name="'.$item.'" value="'.
&HTML::Entities::encode($env{'form.'.$item},'<>&"').'" />'."\n";	&HTML::Entities::encode($env{'form.'.$item},'<>&"').'" />'."\n";
Line 5876 sub decompression_phase_one {	Line 6906 sub decompression_phase_one {
$error = &mt('Archive file "[_1]" not in the expected location.',$env{'form.archiveurl'});	$error = &mt('Archive file "[_1]" not in the expected location.',$env{'form.archiveurl'});
} else {	} else {
my $file = $1;	my $file = $1;
$output =	$output =
&Apache::loncommon::process_decompression($docudom,$docuname,$file,	&Apache::loncommon::process_decompression($docudom,$docuname,$file,
$destination,$dir_root,	$destination,$dir_root,
$hiddenelem);	$hiddenelem);
Line 5964 sub remove_archive {	Line 6994 sub remove_archive {
}	}

sub generate_admin_menu {	sub generate_admin_menu {
my ($crstype) = @_;	my ($crstype,$canedit) = @_;
my $lc_crstype = lc($crstype);	my $lc_crstype = lc($crstype);
my ($home,$other,%outhash)=&authorhosts();	my ($home,$other,%outhash)=&authorhosts();
my %lt= ( # do not translate here	my %lt= ( # do not translate here
'vc' => 'Verify Content',	'vc' => 'Verify Content',
'cv' => 'Check/Set Resource Versions',	'cv' => 'Check/Set Resource Versions',
'ls' => 'List Resource Identifiers',	'ls' => 'List Resource Identifiers',
	'ct' => 'Display/Set Shortened URLs for Deep-linking',
'imse' => 'Export contents to IMS Archive',	'imse' => 'Export contents to IMS Archive',
'dcd' => "Copy $crstype Content to Authoring Space",	'dcd' => "Copy $crstype Content to Authoring Space",
);	);
Line 6021 sub generate_admin_menu {	Line 7052 sub generate_admin_menu {
icon => 'symbs.png',	icon => 'symbs.png',
linktitle => "List the unique identifier used for each resource instance in your $lc_crstype"	linktitle => "List the unique identifier used for each resource instance in your $lc_crstype"
},	},
	{ linktext => $lt{'ct'},
	url => "javascript:injectData(document.courseverify,'dummy','shorturls','$lt{'ct'}')",
	permission => 'F',
	help => 'Docs_Short_URLs',
	icon => 'shorturls.png',
	linktitle => "Set shortened URLs for a resource or folder in your $lc_crstype for use in deep-linking"
	},
]	]
},	});
	if ($canedit) {
	push(@menu,
{ categorytitle=>'Export',	{ categorytitle=>'Export',
items =>[	items =>[
{ linktext => $lt{'imse'},	{ linktext => $lt{'imse'},
Line 6041 sub generate_admin_menu {	Line 7081 sub generate_admin_menu {
},	},
]	]
});	});
	}
return '<form action="/adm/coursedocs" method="post" name="courseverify">'."\n".	return '<form action="/adm/coursedocs" method="post" name="courseverify">'."\n".
'<input type="hidden" id="dummy" />'."\n".	'<input type="hidden" id="dummy" />'."\n".
&Apache::lonhtmlcommon::generate_menu(@menu)."\n".	&Apache::lonhtmlcommon::generate_menu(@menu)."\n".
Line 6049 sub generate_admin_menu {	Line 7090 sub generate_admin_menu {

sub generate_edit_table {	sub generate_edit_table {
my ($tid,$orderhash_ref,$to_show,$iconpath,$jumpto,$readfile,	my ($tid,$orderhash_ref,$to_show,$iconpath,$jumpto,$readfile,
$need_save,$copyfolder) = @_;	$need_save,$copyfolder,$canedit) = @_;
return unless(ref($orderhash_ref) eq 'HASH');	return unless(ref($orderhash_ref) eq 'HASH');
my %orderhash = %{$orderhash_ref};	my %orderhash = %{$orderhash_ref};
my $form;	my ($form, $activetab, $active, $disabled);
my $activetab;
my $active;
if (($env{'form.active'} ne '') && ($env{'form.active'} ne '00')) {	if (($env{'form.active'} ne '') && ($env{'form.active'} ne '00')) {
$activetab = $env{'form.active'};	$activetab = $env{'form.active'};
}	}
	unless ($canedit) {
	$disabled = ' disabled="disabled"';
	}
my $backicon = $iconpath.'clickhere.gif';	my $backicon = $iconpath.'clickhere.gif';
my $backtext = &mt('Exit Editor');	my $backtext = &mt('Exit Editor');
$form = '<div class="LC_Box" style="margin:0;">'.	$form = '<div class="LC_Box" style="margin:0;">'.
Line 6121 sub generate_edit_table {	Line 7163 sub generate_edit_table {
<input type="hidden" name="multicopy" value="" />	<input type="hidden" name="multicopy" value="" />
<input type="hidden" name="multichange" value="" />	<input type="hidden" name="multichange" value="" />
<input type="hidden" name="copyfolder" value="$copyfolder" />	<input type="hidden" name="copyfolder" value="$copyfolder" />
<input type="submit" name="savemultiples" value="$button" />	<input type="submit" name="savemultiples" value="$button" $disabled />
</form>	</form>
</div>	</div>
END	END
Line 6147 END	Line 7189 END
}	}

sub editing_js {	sub editing_js {
my ($udom,$uname,$supplementalflag,$posslti) = @_;	my ($udom,$uname,$supplementalflag,$coursedom,$coursenum,$posslti,
	$londocroot,$canedit,$hostname,$navmapref) = @_;
my %js_lt = &Apache::lonlocal::texthash(	my %js_lt = &Apache::lonlocal::texthash(
p_mnf => 'Name of New Folder',	p_mnf => 'Name of New Folder',
t_mnf => 'New Folder',	t_mnf => 'New Folder',
Line 6159 sub editing_js {	Line 7202 sub editing_js {
p_mdb => 'Title for the Drop Box',	p_mdb => 'Title for the Drop Box',
p_mbb => 'Title for the Discussion Board',	p_mbb => 'Title for the Discussion Board',
p_mwp => 'Title for Web Page',	p_mwp => 'Title for Web Page',
	p_mnr => 'Title for the Resource',
p_mab => "Enter user:domain for User's Personal Information Page",	p_mab => "Enter user:domain for User's Personal Information Page",
p_mab2 => 'Personal Information Page of ',	p_mab2 => 'Personal Information Page of ',
p_mab_alrt1 => 'Not a valid user:domain',	p_mab_alrt1 => 'Not a valid user:domain',
Line 6177 sub editing_js {	Line 7221 sub editing_js {
p_ctr2b => '?',	p_ctr2b => '?',
p_ctr3a => 'Cut those',	p_ctr3a => 'Cut those',
p_ctr3b => 'items?',	p_ctr3b => 'items?',
	setal => 'Enter a (unique) alias',
	delal => 'Are you sure you want to eliminate the alias?',
rpck => 'Enter number to pick (e.g., 3)',	rpck => 'Enter number to pick (e.g., 3)',
imsfile => 'You must choose an IMS package for import',	imsfile => 'You must choose an IMS package for import',
imscms => 'You must select which Course Management System was the source of the IMS package',	imscms => 'You must select which Course Management System was the source of the IMS package',
Line 6187 sub editing_js {	Line 7233 sub editing_js {
noor => 'No actions selected or changes to settings specified.',	noor => 'No actions selected or changes to settings specified.',
noch => 'No changes to settings specified.',	noch => 'No changes to settings specified.',
noac => 'No actions selected.',	noac => 'No actions selected.',
	nofi => 'No file selected',
	tinc => 'Title in course',
	sunm => 'Sub-directory name',
	edri => 'Editing rights unavailable for your current role.',
);	);
&js_escape(\%js_lt);	&js_escape(\%js_lt);
my $crstype = &Apache::loncommon::course_type();	my $crstype = &Apache::loncommon::course_type();
Line 6195 sub editing_js {	Line 7245 sub editing_js {
if (&HTML::Entities::decode($env{'environment.internal.'.$env{'request.course.id'}.'.docs_folderpath.folderpath'}) =~ /\:1$/) {	if (&HTML::Entities::decode($env{'environment.internal.'.$env{'request.course.id'}.'.docs_folderpath.folderpath'}) =~ /\:1$/) {
$main_container_page = 1;	$main_container_page = 1;
}	}
my $toplevelmain =	my $backtourl;
&escape(&mt('Main Content').':::::');	my $toplevelmain = &escape(&default_folderpath($coursenum,$coursedom,$navmapref));
my $toplevelsupp = &supplemental_base();	my $toplevelsupp = &supplemental_base();

my $backtourl;
if ($env{'docs.exit.'.$env{'request.course.id'}} =~ /^direct_(.+)$/) {	if ($env{'docs.exit.'.$env{'request.course.id'}} =~ /^direct_(.+)$/) {
my $caller = $1;	my $caller = $1;
if ($caller =~ /^supplemental/) {	if ($caller =~ /^supplemental/) {
Line 6208 sub editing_js {	Line 7257 sub editing_js {
my ($map,$id,$res)=&Apache::lonnet::decode_symb($caller);	my ($map,$id,$res)=&Apache::lonnet::decode_symb($caller);
$res = &Apache::lonnet::clutter($res);	$res = &Apache::lonnet::clutter($res);
if (&Apache::lonnet::is_on_map($res)) {	if (&Apache::lonnet::is_on_map($res)) {
$backtourl = &HTML::Entities::encode(&Apache::lonnet::clutter($res),'<>&"').'?symb='.	my ($url,$anchor);
&HTML::Entities::encode($caller,'<>&"');	if ($res =~ /^([^#]+)#([^#]+)$/) {
	$url = $1;
	$anchor = $2;
	if (($caller =~ m{^([^#]+)\Q#$anchor\E$})) {
	$caller = $1.&escape('#').$anchor;
	}
	} else {
	$url = $res;
	}
	$backtourl = &HTML::Entities::encode(&Apache::lonnet::clutter($url),'<>&"');
	if ($backtourl =~ m{^\Q/uploaded/$coursedom/$coursenum/\Edefault_\d+\.sequence$}) {
	$backtourl .= '?navmap=1';
	} else {
	$backtourl .= '?symb='.
	&HTML::Entities::encode($caller,'<>&"');
	}
	if ($backtourl =~ m{^\Q/public/$coursedom/$coursenum/syllabus\E}) {
	if (($ENV{'SERVER_PORT'} == 443) &&
	($env{'course.'.$env{'request.course.id'}.'.externalsyllabus'} =~ m{^http://})) {
	unless (&Apache::lonnet::uses_sts()) {
	if ($hostname ne '') {
	$backtourl = 'http://'.$hostname.$backtourl;
	}
	$backtourl .= (($backtourl =~ /\?/) ? '&':'?').'usehttp=1';
	}
	}
	} elsif ($backtourl =~ m{^/adm/wrapper/ext/(?!https:)}) {
	if (($ENV{'SERVER_PORT'} == 443) && ($hostname ne '')) {
	unless (&Apache::lonnet::uses_sts()) {
	if ($hostname ne '') {
	$backtourl = 'http://'.$hostname.$backtourl;
	}
	$backtourl .= (($backtourl =~ /\?/) ? '&':'?').'usehttp=1';
	}
	}
	}
	if ($anchor ne '') {
	$backtourl .= '#'.&HTML::Entities::encode($anchor,'<>&"');
	}
$backtourl = &Apache::loncommon::escape_single($backtourl);	$backtourl = &Apache::loncommon::escape_single($backtourl);
} else {	} else {
$backtourl = '/adm/navmaps';	$backtourl = '/adm/navmaps';
Line 6223 sub editing_js {	Line 7310 sub editing_js {
$backtourl = '/adm/navmaps';	$backtourl = '/adm/navmaps';
}	}

my $fieldsets = "'ext','doc'";	my $fieldsets = "'doc'";
if ($posslti) {
$fieldsets .= ",'tool'";
}
unless ($main_container_page) {	unless ($main_container_page) {
$fieldsets .=",'ims'";	$fieldsets .=",'ims'";
}	}
	my $extfieldsets = "'ext'";
	if ($posslti) {
	$extfieldsets .= ",'tool'";
	}
if ($supplementalflag) {	if ($supplementalflag) {
$fieldsets = "'suppext','suppdoc'";	$fieldsets = "'suppdoc'";
	$extfieldsets = "'suppext'";
if ($posslti) {	if ($posslti) {
$fieldsets .= ",'supptool'";	$extfieldsets .= ",'supptool'";
}	}
}	}

return <<ENDNEWSCRIPT;	my $jsmakefunctions;
	if ($canedit) {
	$jsmakefunctions = <<ENDNEWSCRIPT;
function makenewfolder(targetform,folderseq) {	function makenewfolder(targetform,folderseq) {
var foldername=prompt('$js_lt{"p_mnf"}','$js_lt{"t_mnf"}');	var foldername=prompt('$js_lt{"p_mnf"}','$js_lt{"t_mnf"}');
if (foldername) {	if (foldername) {
Line 6323 function makeabout() {	Line 7414 function makeabout() {
if ((comp[0]) && (comp[1])) {	if ((comp[0]) && (comp[1])) {
this.document.forms.newaboutsomeone.importdetail.value=	this.document.forms.newaboutsomeone.importdetail.value=
'$js_lt{"p_mab2"}'+escape(user)+'=/adm/'+comp[1]+'/'+comp[0]+'/aboutme';	'$js_lt{"p_mab2"}'+escape(user)+'=/adm/'+comp[1]+'/'+comp[0]+'/aboutme';
this.document.forms.newaboutsomeone.submit();	this.document.forms.newaboutsomeone.submit();
} else {	} else {
alert("$js_lt{'p_mab_alrt1'}");	alert("$js_lt{'p_mab_alrt1'}");
}	}
} else {	} else {
alert("$js_lt{'p_mab_alrt2'}");	alert("$js_lt{'p_mab_alrt2'}");
	}
	}
	}

	function makenew(targetform) {
	targetform.submit();
	}

	function changename(folderpath,index,oldtitle) {
	var title=prompt('$js_lt{"p_chn"}',oldtitle);
	if (title) {
	this.document.forms.renameform.markcopy.value='';
	this.document.forms.renameform.title.value=title;
	this.document.forms.renameform.cmd.value='rename_'+index;
	this.document.forms.renameform.folderpath.value=folderpath;
	this.document.forms.renameform.submit();
	}
	}

	function setalias(folderpath,index) {
	var alias = prompt('$js_lt{"setal"}');
	if ((alias != null) && (alias != '')) {
	this.document.forms.aliasform.alias.value=alias;
	this.document.forms.aliasform.cmd.value='setalias_'+index;
	this.document.forms.aliasform.folderpath.value=folderpath;
	this.document.forms.aliasform.submit();
	}
	}

	function delalias(folderpath,index) {
	if (confirm('$js_lt{"delal"}')) {
	this.document.forms.aliasform.cmd.value='delalias_'+index;
	this.document.forms.aliasform.folderpath.value=folderpath;
	this.document.forms.aliasform.submit();
	}
	}

	ENDNEWSCRIPT
	} else {
	$jsmakefunctions = <<ENDNEWSCRIPT;

	function makenewfolder() {
	alert("$js_lt{'edri'}");
	}

	function makenewpage() {
	alert("$js_lt{'edri'}");
	}

	function makeexamupload() {
	alert("$js_lt{'edri'}");
	}

	function makesmppage() {
	alert("$js_lt{'edri'}");
	}

	function makewebpage(type) {
	alert("$js_lt{'edri'}");
	}

	function makesmpproblem() {
	alert("$js_lt{'edri'}");
}	}

	function makedropbox() {
	alert("$js_lt{'edri'}");
	}

	function makebulboard() {
	alert("$js_lt{'edri'}");
	}

	function makeabout() {
	alert("$js_lt{'edri'}");
	}

	function changename() {
	alert("$js_lt{'edri'}");
}	}

	function setalias() {
	alert("$js_lt{'edri'}");
	}

	function delalias() {
	alert("$js_lt{'edri'}");
	}

	function makenew() {
	alert("$js_lt{'edri'}");
	}

	function groupimport() {
	alert("$js_lt{'edri'}");
	}

	function groupsearch() {
	alert("$js_lt{'edri'}");
}	}

	function groupopen(url,recover) {
	var options="scrollbars=1,resizable=1,menubar=0";
	idxflag=1;
	idx=open("/adm/groupsort?inhibitmenu=yes&mode=simple&recover="+recover+"&readfile="+url,"idxout",options);
	idx.focus();
	}

	ENDNEWSCRIPT

	}
	return <<ENDSCRIPT;

	$jsmakefunctions

function toggleUpload(caller) {	function toggleUpload(caller) {
var blocks = Array($fieldsets);	var blocks = Array($fieldsets);
for (var i=0; i<blocks.length; i++) {	for (var i=0; i<blocks.length; i++) {
Line 6344 function toggleUpload(caller) {	Line 7546 function toggleUpload(caller) {
}	}
}	}
document.getElementById('upload'+blocks[i]+'form').style.display=disp;	document.getElementById('upload'+blocks[i]+'form').style.display=disp;
	}
	resize_scrollbox('contentscroll','1','1');
	return;
	}

	function toggleExternal(caller) {
	var blocks = Array($extfieldsets);
	for (var i=0; i<blocks.length; i++) {
	var disp = 'none';
	if (caller == blocks[i]) {
	var curr = document.getElementById('external'+caller+'form').style.display;
	if (curr == 'none') {
	disp='block';
	}
	}
	document.getElementById('external'+blocks[i]+'form').style.display=disp;
if ((caller == 'tool') \|\| (caller == 'supptool')) {	if ((caller == 'tool') \|\| (caller == 'supptool')) {
if (disp == 'block') {	if (disp == 'block') {
if (document.getElementById('LC_exttoolid')) {	if (document.getElementById('LC_exttoolid')) {
var toolselector = document.getElementById('LC_exttoolid');	var toolselector = document.getElementById('LC_exttoolid');
var suppflag = 0;	var suppflag = 0;
if (caller == 'supptool') {	if (caller == 'supptool') {
suppflag = 1;	suppflag = 1;
}	}
currForm = document.getElementById('new'+caller);	currForm = document.getElementById('new'+caller);
updateExttool(toolselector,currForm,suppflag);	updateExttool(toolselector,currForm,suppflag);
}	}
}	}
}	}
Line 6377 function toggleMap(caller) {	Line 7595 function toggleMap(caller) {
return;	return;
}	}

	function toggleCrsRes(caller,numauthorrole,numcrsdirs) {
	var disp = 'none';
	if (document.getElementById('crsresform')) {
	if (caller == 'res') {
	var curr = document.getElementById('crsresform').style.display;
	if (curr == 'none') {
	disp='block';
	numauthor = parseInt(numauthorrole);
	if (numauthor > 0) {
	document.courseresform.authorrole.selectedIndex = 0;
	select1priv_changed();
	document.courseresform.authorpath.selectedIndex = 0;
	document.courseresform.newresourceadd.selectedIndex = 0;
	toggleNewInCourse(document.courseresform);
	if (document.getElementById('newresource')) {
	document.getElementById('newresource').style.display = 'none';
	}
	} else {
	if (numcrsdirs) {
	document.courseresform.authorpath.selectedIndex = 0;
	}
	}
	if (document.courseresform.newresusetemp.length) {
	document.courseresform.newresusetemp[0].checked = true;
	toggleWithTemplate(document.courseresform);
	}
	document.courseresform.newresourcename.value = '';
	}
	}
	if (document.courseresform.newsubdir.length) {
	for (var j=0; j<document.courseresform.newsubdir.length; j++) {
	if (document.courseresform.newsubdir[j].value == 0) {
	document.courseresform.newsubdir[j].checked = true;
	}
	break;
	}
	if (document.getElementById('newsubdirname')) {
	document.getElementById('newsubdirname').type = "hidden";
	document.getElementById('newsubdirname').value = "";
	}
	if (document.getElementById('newsubdir')) {
	document.getElementById('newsubdir').innerHTML = "";
	}
	}
	document.getElementById('crsresform').style.display=disp;
	resize_scrollbox('contentscroll','1','0');
	}
	return;
	}

	function toggleNewsubdir(form) {
	if (form.newsubdir.length) {
	for (var j=0; j<form.newsubdir.length; j++) {
	if (form.newsubdir[j].checked) {
	if (document.getElementById('newsubdirname')) {
	if (form.newsubdir[j].value == '1') {
	document.getElementById('newsubdirname').type = "text";
	if (document.getElementById('newsubdir')) {
	document.getElementById('newsubdir').innerHTML = '<br />$js_lt{'sunm'}';
	}
	} else {
	document.getElementById('newsubdirname').type = "hidden";
	document.getElementById('newsubdirname').value = "";
	document.getElementById('newsubdir').innerHTML = "";
	}
	}
	break;
	}
	}
	}
	}

	function toggleCrsResTitle() {
	if (document.getElementById('newresource')) {
	if (document.courseresform.authorrole.options[document.courseresform.authorrole.selectedIndex].value == 'course') {
	document.getElementById('newresource').style.display = 'inline';
	document.courseresform.newresourceadd[0].checked = true;
	toggleNewInCourse(document.courseresform);
	} else {
	document.getElementById('newresource').style.display = 'none';
	}
	}
	}

	function toggleNewInCourse(form) {
	if (form.newresourceadd.length) {
	for (var i=0; i<form.newresourceadd.length; i++) {
	if (form.newresourceadd[i].checked) {
	if (document.getElementById('newresourcetitle')) {
	if (form.newresourceadd[i].value == '1') {
	document.getElementById('newresourcetitle').type = 'text';
	if (document.getElementById('newrestitle')) {
	document.getElementById('newrestitle').innerHTML = "<br />$js_lt{'tinc'}";
	}
	} else {
	document.getElementById('newresourcetitle').type = 'hidden';
	document.getElementById('newresourcetitle').value = '';
	if (document.getElementById('newrestitle')) {
	document.getElementById('newrestitle').innerHTML = '';
	}
	}
	}
	break;
	}
	}
	}
	}

	function toggleWithTemplate(form) {
	if (form.newresusetemp.length) {
	for (var i=0; i<form.newresusetemp.length; i++) {
	if (form.newresusetemp[i].checked) {
	if (document.getElementById('newrestemplate')) {
	if (form.newresusetemp[i].value == '1') {
	document.getElementById('newrestemplate').style.display = 'inline';
	toggleExampleText();
	} else {
	form.tempcategory.selectedIndex = 0;
	select1template_changed();
	document.getElementById('newrestemplate').style.display = 'none';
	}
	}
	}
	}
	}
	}

	function toggleExampleText() {
	if (document.getElementById('newresexample')) {
	var url = document.courseresform.template.options[document.courseresform.template.selectedIndex].value;
	if (url == '') {
	document.getElementById('newresexample').style.fontWeight = 'normal';
	} else {
	document.getElementById('newresexample').style.fontWeight = 'bold';
	}
	}
	}

	function getExample(width,height,scrolling,transparency) {
	var url;
	if (document.courseresform.newresusetemp.length) {
	for (var i=0; i<document.courseresform.newresusetemp.length; i++) {
	if (document.courseresform.newresusetemp[i].checked) {
	if (document.courseresform.newresusetemp[i].value == '1') {
	var url = document.courseresform.template.options[document.courseresform.template.selectedIndex].value;
	if (url == '') {
	alert('Pick a category and template');
	} else {
	url = url.replace("$londocroot","");
	url += '?inhibitmenu=yes';
	}
	}
	break;
	}
	}
	}
	if (url != '') {
	openMyModal(url,width,height,scrolling,transparency,'');
	}
	}

	function toggleImportCrsres(caller,dircount) {
	var disp = 'none';
	if (document.getElementById('importcrsresform')) {
	if (caller == 'res') {
	var numdirs = parseInt(dircount);
	var curr = document.getElementById('importcrsresform').style.display;
	if (curr == 'none') {
	disp='block';
	if (numdirs > 1) {
	select1res_changed();
	}
	}
	}
	document.getElementById('importcrsresform').style.display=disp;
	resize_scrollbox('contentscroll','1','0');
	}
	return;
	}

function makeims(imsform) {	function makeims(imsform) {
if ((imsform.uploaddoc.value == '') \|\| (!imsform.uploaddoc.value)) {	if ((imsform.uploaddoc.value == '') \|\| (!imsform.uploaddoc.value)) {
alert("$js_lt{'imsfile'}");	alert("$js_lt{'imsfile'}");
Line 6390 function makeims(imsform) {	Line 7788 function makeims(imsform) {
imsform.submit();	imsform.submit();
}	}

function changename(folderpath,index,oldtitle) {
var title=prompt('$js_lt{"p_chn"}',oldtitle);
if (title) {
this.document.forms.renameform.markcopy.value='';
this.document.forms.renameform.title.value=title;
this.document.forms.renameform.cmd.value='rename_'+index;
this.document.forms.renameform.folderpath.value=folderpath;
this.document.forms.renameform.submit();
}
}

function updatePick(targetform,index,caller) {	function updatePick(targetform,index,caller) {
var pickitem;	var pickitem;
var picknumitem;	var picknumitem;
Line 6566 function propagateState(form,param) {	Line 7953 function propagateState(form,param) {
}	}

function checkForSubmit(targetform,param,context,idx,folderpath,index,oldtitle,skip_confirm,container,folder,confirm_removal) {	function checkForSubmit(targetform,param,context,idx,folderpath,index,oldtitle,skip_confirm,container,folder,confirm_removal) {
	var canedit = '$canedit';
	if (canedit == '') {
	alert("$js_lt{'edri'}");
	return;
	}
var dosettings;	var dosettings;
var doaction;	var doaction;
var control = document.togglemultsettings;	var control = document.togglemultsettings;
Line 6736 function showPage(current, pageId, nav,	Line 8128 function showPage(current, pageId, nav,
current.className = 'right';	current.className = 'right';
}	}
activeTab = '';	activeTab = '';
	toggleExternal();
toggleUpload();	toggleUpload();
toggleMap();	toggleMap();
	toggleCrsRes();
	toggleImportCrsres();
resize_scrollbox('contentscroll','1','0');	resize_scrollbox('contentscroll','1','0');
return;	return;
} else {	} else {
Line 6746 function showPage(current, pageId, nav,	Line 8141 function showPage(current, pageId, nav,
currentData = document.getElementById(pageId);	currentData = document.getElementById(pageId);
currentData.style.display = 'block';	currentData.style.display = 'block';
activeTab = pageId;	activeTab = pageId;
	toggleExternal();
toggleUpload();	toggleUpload();
toggleMap();	toggleMap();
	toggleCrsRes();
	toggleImportCrsres();
if (nav == 'mainnav') {	if (nav == 'mainnav') {
var storedpath = "$docs_folderpath";	var storedpath = "$docs_folderpath";
var storedpage = "$main_container_page";	var storedpage = "$main_container_page";
Line 7111 function setBoxes(value) {	Line 8509 function setBoxes(value) {
return;	return;
}	}

ENDNEWSCRIPT	function validImportCrsRes() {
	var path = document.crsresimportform.coursepath.options[document.crsresimportform.coursepath.selectedIndex].value;
	var fname = document.crsresimportform.coursefile.options[document.crsresimportform.coursefile.selectedIndex].value;
	if ((fname == '') \|\| (fname == null)) {
	alert("$js_lt{'nofi'}");
	return false;
	}
	var url = '/res/$coursedom/$coursenum/';
	if (path && path != '/') {
	url += path+'/';
	}
	if (fname != '') {
	url += fname;
	}
	var title = document.crsresimportform.crsrestitle.value;
	document.crsresimportform.importdetail.value=escape(title)+'='+escape(url);
	return true;
	}

	function validateNewRes(caller) {
	if (caller == 'single') {
	var role = document.courseresform.authorrole.options[document.courseresform.authorrole.selectedIndex].value;
	var authorpath = document.courseresform.authorpath.options[document.courseresform.authorpath.selectedIndex].value;
	var resname = document.courseresform.newresourcename.value;
	}
	}

	ENDSCRIPT
}	}

sub history_tab_js {	sub history_tab_js {
Line 7241 sub makesimpleeditform {	Line 8666 sub makesimpleeditform {
SIMPFORM	SIMPFORM
}	}

	sub makenewproblem {
	my ($r,$coursedom,$coursenum) = @_;
	# Creating a new problem
	my ($redirect,$error);
	if ($env{'form.authorrole'}) {
	my ($newsubdir,$filename);
	if ($env{'form.newsubdir'}) {
	if ($env{'form.newsubdirname'} ne '') {
	$newsubdir = $env{'form.newsubdirname'};
	}
	}
	if ($env{'form.newresourcename'}) {
	$filename = $env{'form.newresourcename'};
	$filename =~ s/\.(\d+)(\.\w+)$/$2/;
	$filename =~ s/`//g;
	$filename =~ s{/\.\./}{_}g;
	$filename =~ s/\.+/./g;
	$filename =~ s{/+}{_}g;
	if ($filename ne '') {
	my ($name,$ext) = ($filename =~ /(.+)\.([^.]+)$/);
	if (($ext) && ($ext ne '.problem')) {
	$filename = $name.'.problem';
	} elsif ($ext eq '') {
	$filename .= '.problem';
	}
	my $docroot = $r->dir_config('lonDocRoot');
	my @ids=&Apache::lonnet::current_machine_ids();
	if ($env{'form.authorrole'} eq 'author') {
	if ($env{'user.author'}) {
	if ($env{'user.home'} && grep(/^\Q$env{'user.home'}\E$/,@ids)) {
	my $url = "/priv/$env{'user.domain'}/$env{'user.name'}";
	my $path = $docroot.$url;
	my $subdir = $env{'form.authorpath'};
	$redirect = &finishnewprob($url,$path,$subdir,$newsubdir,$filename);
	}
	}
	} elsif ($env{'form.authorrole'} eq 'course') {
	my $chome = $env{'course.'.$env{'request.course.id'}.'.home'};
	if ($chome && grep(/^\Q$chome\E$/,@ids)) {
	my $url = "/priv/$coursedom/$coursenum";
	my $path=$docroot.$url;
	my $subdir = $env{'form.authorpath'};
	$redirect = &finishnewprob($url,$path,$subdir,$newsubdir,$filename);
	if ($redirect) {
	my $rightsfile = 'default.rights';
	my $sourcerights = "$path/$rightsfile";
	my $targetrights = $docroot."/res/$coursedom/$coursenum/$rightsfile";
	my $now = time;
	if (!-e $sourcerights) {
	my $cid = $coursedom.'_'.$coursenum;
	if (open(my $fh,">$sourcerights")) {
	print $fh <<END;
	<accessrule effect="deny" realm="" type="course" role="" />
	<accessrule effect="allow" realm="$cid" type="course" role="" />
	END
	close($fh);
	}
	}
	if (!-e "$sourcerights.meta") {
	if (open(my $fh,">$sourcerights.meta")) {
	my $author=$env{'environment.firstname'}.' '.
	$env{'environment.middlename'}.' '.
	$env{'environment.lastname'}.' '.
	$env{'environment.generation'};
	$author =~ s/\s+$//;
	print $fh <<"END";

	<abstract></abstract>
	<author>$author</author>
	<authorspace>$coursenum:$coursedom</authorspace>
	<copyright>private</copyright>
	<creationdate>$now</creationdate>
	<customdistributionfile></customdistributionfile>
	<dependencies></dependencies>
	<domain>$coursedom</domain>
	<highestgradelevel>0</highestgradelevel>
	<keywords></keywords>
	<language>notset </language>
	<lastrevisiondate>$now</lastrevisiondate>
	<lowestgradelevel>0</lowestgradelevel>
	<mime>rights</mime>
	<modifyinguser>$env{'user.name'}:$env{'user.domain'}</modifyinguser>
	<notes></notes>
	<obsolete></obsolete>
	<obsoletereplacement></obsoletereplacement>
	<owner>$coursenum:$coursedom</owner>
	<rule>deny:::course,allow:$cid::course</rule>
	<sourceavail></sourceavail>
	<standards></standards>
	<subject></subject>
	<title></title>
	END
	close($fh);
	}
	}
	if ((-e $sourcerights) && (-e "$sourcerights.meta")) {
	if (!-e "$docroot/res/$coursedom") {
	mkdir("$docroot/res/$coursedom",0755);
	}
	if (!-e "$docroot/res/$coursedom/$coursenum") {
	mkdir("$docroot/res/$coursedom/$coursenum",0755);
	}
	if ((-e "$docroot/res/$coursedom/$coursenum") && (!-e $targetrights)) {
	my $nokeyref = &Apache::lonpublisher::getnokey($r->dir_config('lonIncludes'));
	my $output = &Apache::lonpublisher::batchpublish($r,$sourcerights,$targetrights,$nokeyref,1);
	}
	}
	my $source = $docroot.$redirect;
	if (!-e "$source.meta") {
	my $cid = $coursedom.'_'.$coursenum;
	my $now = time;
	if (open(my $fh,">$source.meta")) {
	my $author=$env{'environment.firstname'}.' '.
	$env{'environment.middlename'}.' '.
	$env{'environment.lastname'}.' '.
	$env{'environment.generation'};
	$author =~ s/\s+$//;
	my $title = $env{'form.newresourcetitle'};
	$title =~ s/^\s+\|\s+$//g;
	print $fh <<END;

	<abstract></abstract>
	<author>$author</author>
	<authorspace>$coursenum:$coursedom</authorspace>
	<copyright>custom</copyright>
	<creationdate>$now</creationdate>
	<customdistributionfile>/res/$coursedom/$coursenum/default.rights</customdistributionfile>
	<dependencies></dependencies>
	<domain>$coursedom</domain>
	<highestgradelevel>0</highestgradelevel>
	<keywords></keywords>
	<language>notset </language>
	<lastrevisiondate>$now</lastrevisiondate>
	<lowestgradelevel>0</lowestgradelevel>
	<mime>problem</mime>
	<modifyinguser>$coursenum:$coursedom</modifyinguser>
	<notes></notes>
	<obsolete></obsolete>
	<obsoletereplacement></obsoletereplacement>
	<owner>$coursenum:$coursedom</owner>
	<sourceavail></sourceavail>
	<standards></standards>
	<subject></subject>
	<title>$title</title>
	END
	close($fh);
	}
	}
	}
	}
	} else {
	my ($auname,$audom,$role) = split('___',$env{'form.authorrole'});
	my $rolehome = &Apache::lonnet::homeserver($auname,$audom);
	if (grep(/^\Q$rolehome\E$/,@ids)) {
	my $now = time;
	if (exists($env{'user.role.'.$role.'./'.$audom.'/'.$auname})) {
	my ($start,$end) = split(/\./,$env{'user.role.'.$role.'./'.$audom.'/'.$auname});
	if (($start <= $now) && (($end == 0) \|\| ($end >= $now))) {
	my $url = "/priv/$audom/$auname";
	my $path = $r->dir_config('lonDocRoot').$url;
	my $subdir = $env{'form.authorpath'};
	$redirect = &finishnewprob($url,$path,$subdir,$newsubdir,$filename);
	}
	}
	}
	}
	}
	}
	}
	return ($redirect,$error);
	}

	sub finishnewprob {
	my ($url,$path,$subdir,$newsubdir,$filename,$context) = @_;
	unless (-d $path) {
	unless (mkdir($path,02770)) {
	return;
	}
	}
	my $redirect;
	if ($subdir ne '/') {
	$subdir = &cleandir($subdir);
	if (($subdir ne '') && (-d "$path/$subdir")) {
	$path .= "/$subdir";
	$url .= "/$subdir";
	}
	}
	my $dest;
	if ($newsubdir ne '') {
	$newsubdir = &cleandir($newsubdir);
	}
	if ($newsubdir ne '') {
	if (-d "$path/$newsubdir") {
	$dest = "$path/$newsubdir/$filename";
	} else {
	my $dirok;
	unless (-e "$path/$newsubdir") {
	if (mkdir("$path/$newsubdir",02770)) {
	if (chmod(02770,"$path/$newsubdir")) {
	$dirok = 1;
	}
	}
	}
	if ($dirok) {
	$dest = "$path/$newsubdir/$filename";
	}
	}
	if (($dest ne '') && (!-e $dest)) {
	$redirect = "$url/$newsubdir/$filename";
	}
	} else {
	$dest = "$path/$filename";
	if (($dest ne '') && (!-e $dest)) {
	$redirect = "$url/$filename";
	}
	}
	if ((!-e $dest) && ($context ne 'upload')) {
	my $template = $env{'form.template'};
	my $copyfrom;
	if ($template ne '') {
	my %templates;
	my @files = &Apache::lonhomework::get_template_list('problem');
	foreach my $poss (@files) {
	if (ref($poss) eq 'ARRAY') {
	if ($template eq $poss->[0]) {
	$templates{$template} = 1;
	last;
	}
	}
	}
	if ($templates{$template}) {
	$copyfrom = $template;
	}
	}
	if ($filename =~ /\.problem$/) {
	unless ($copyfrom) {
	$copyfrom = $Apache::lonnet::perlvar{'lonIncludes'}.'/templates/blank.problem';
	}
	&File::Copy::copy($copyfrom,$dest);
	}
	}
	return $redirect;
	}

	sub cleandir {
	my ($dir) = @_;
	$dir =~ s/^\s+//;
	$dir =~ s/\s+$//;
	$dir =~ s/\.+//g;
	$dir =~ s/[\#\?&%\":]//g;
	return $dir;
	}

1;	1;
__END__	__END__

Line 7340 check on this	Line 9018 check on this

Verify Content	Verify Content

=item devalidateversioncache() & checkversions()	=item devalidateversioncache()

	=item checkversions()

Check Versions	Check Versions

FreeBSD-CVSweb <freebsd-cvsweb@FreeBSD.org>

Removed from v.1.604
changed lines
	Added in v.1.660