--- loncom/interface/loncommon.pm 2016/09/16 18:27:07 1.1075.2.113 +++ loncom/interface/loncommon.pm 2016/10/10 03:02:47 1.1255 @@ -1,7 +1,7 @@ # The LearningOnline Network with CAPA # a pile of common routines # -# $Id: loncommon.pm,v 1.1075.2.113 2016/09/16 18:27:07 raeburn Exp $ +# $Id: loncommon.pm,v 1.1255 2016/10/10 03:02:47 raeburn Exp $ # # Copyright Michigan State University Board of Trustees # @@ -74,12 +74,15 @@ use LONCAPA qw(:DEFAULT :match); use DateTime::TimeZone; use DateTime::Locale; use Encode(); +use Text::Aspell; use Authen::Captcha; use Captcha::reCAPTCHA; use JSON::DWIW; use LWP::UserAgent; use Crypt::DES; use DynaLoader; # for Crypt::DES version +use MIME::Lite; +use MIME::Types; # ---------------------------------------------- Designs use vars qw(%defaultdesign); @@ -164,6 +167,7 @@ sub ssi_with_retries { # ----------------------------------------------- Filetypes/Languages/Copyright my %language; my %supported_language; +my %supported_codes; my %latex_language; # For choosing hyphenation in my %latex_language_bykey; # for choosing hyphenation from metadata my %cprtag; @@ -198,14 +202,15 @@ BEGIN { while (my $line = <$fh>) { next if ($line=~/^\#/); chomp($line); - my ($key,$two,$country,$three,$enc,$val,$sup,$latex)=(split(/\t/,$line)); + my ($key,$code,$country,$three,$enc,$val,$sup,$latex)=(split(/\t/,$line)); $language{$key}=$val.' - '.$enc; if ($sup) { $supported_language{$key}=$sup; + $supported_codes{$key} = $code; } if ($latex) { $latex_language_bykey{$key} = $latex; - $latex_language{$two} = $latex; + $latex_language{$code} = $latex; } } close($fh); @@ -675,7 +680,7 @@ if (!Array.prototype.indexOf) { var n = 0; if (arguments.length > 0) { n = Number(arguments[1]); - if (n !== n) { // shortcut for verifying if it's NaN + if (n !== n) { // shortcut for verifying if it is NaN n = 0; } else if (n !== 0 && n !== (1 / 0) && n !== -(1 / 0)) { n = (n > 0 || -1) * Math.floor(Math.abs(n)); @@ -876,6 +881,8 @@ sub selectcourse_link { my $linktext = &mt('Select Course'); if ($selecttype eq 'Community') { $linktext = &mt('Select Community'); + } elsif ($selecttype eq 'Placement') { + $linktext = &mt('Select Placement Test'); } elsif ($selecttype eq 'Course/Community') { $linktext = &mt('Select Course/Community'); $type = ''; @@ -911,12 +918,12 @@ sub check_uncheck_jscript { function checkAll(field) { if (field.length > 0) { for (i = 0; i < field.length; i++) { - if (!field[i].disabled) { + if (!field[i].disabled) { field[i].checked = true; } } } else { - if (!field.disabled) { + if (!field.disabled) { field.checked = true; } } @@ -992,7 +999,7 @@ sub select_datelocale { } $locale_names{$id} = Encode::encode('UTF-8',$locale_names{$id}); push(@possibles,$id); - } + } } } foreach my $item (sort(@possibles)) { @@ -1028,6 +1035,33 @@ sub select_language { =pod + +=item * &list_languages() + +Returns an array reference that is suitable for use in language prompters. +Each array element is itself a two element array. The first element +is the language code. The second element a descsriptiuon of the +language itself. This is suitable for use in e.g. +&Apache::edit::select_arg (once dereferenced that is). + +=cut + +sub list_languages { + my @lang_choices; + + foreach my $id (&languageids()) { + my $code = &supportedlanguagecode($id); + if ($code) { + my $selector = $supported_codes{$id}; + my $description = &plainlanguagedescription($id); + push (@lang_choices, [$selector, $description]); + } + } + return \@lang_choices; +} + +=pod + =item * &linked_select_forms(...) linked_select_forms returns a string containing a block @@ -1060,6 +1094,9 @@ linked_select_forms takes the following =item * $onchangesecond, additional javascript call to execute for an onchange event for the second \n"; + $result .= ""; } +sub crsauthor_url { + my ($url) = @_; + if ($url eq '') { + $url = $ENV{'REQUEST_URI'}; + } + my ($cnum,$cdom); + if ($env{'request.course.id'}) { + my ($audom,$auname) = ($url =~ m{^/priv/($match_domain)/($match_name)/}); + if ($audom ne '' && $auname ne '') { + if (($env{'course.'.$env{'request.course.id'}.'.num'} eq $auname) && + ($env{'course.'.$env{'request.course.id'}.'.domain'} eq $audom)) { + $cnum = $auname; + $cdom = $audom; + } + } + } + return ($cnum,$cdom); +} + +sub import_crsauthor_form { + my ($form,$firstselectname,$secondselectname,$onchangefirst,$only,$suffix) = @_; + return (0) unless ($env{'request.course.id'}); + my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'}; + my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'}; + my $crshome = $env{'course.'.$env{'request.course.id'}.'.home'}; + return (0) unless (($cnum ne '') && ($cdom ne '')); + my $londocroot = $Apache::lonnet::perlvar{'lonDocRoot'}; + my @ids=&Apache::lonnet::current_machine_ids(); + my ($output,$is_home,$relpath,%subdirs,%files,%selimport_menus); + + if (grep(/^\Q$crshome\E$/,@ids)) { + $is_home = 1; + } + $relpath = "/priv/$cdom/$cnum"; + &Apache::lonnet::recursedirs($is_home,'priv',$londocroot,$relpath,'',\%subdirs,\%files); + my %lt = &Apache::lonlocal::texthash ( + fnam => 'Filename', + dire => 'Directory', + ); + my $numdirs = scalar(keys(%files)); + my (%possexts,$singledir,@singledirfiles); + if ($only) { + map { $possexts{$_} = 1; } split(/\s*,\s*/,$only); + } + my (%nonemptydirs,$possdirs); + if ($numdirs > 1) { + my @order; + foreach my $key (sort { lc($a) cmp lc($b) } (keys(%files))) { + if (ref($files{$key}) eq 'HASH') { + my $shown = $key; + if ($key eq '') { + $shown = '/'; + } + my @ordered = (); + foreach my $file (sort { lc($a) cmp lc($b) } (keys(%{$files{$key}}))) { + if ($only) { + my ($ext) = ($file =~ /\.([^.]+)$/); + unless ($possexts{lc($ext)}) { + next; + } + } + $selimport_menus{$key}->{'select2'}->{$file} = $file; + push(@ordered,$file); + } + if (@ordered) { + push(@order,$key); + $nonemptydirs{$key} = 1; + $selimport_menus{$key}->{'text'} = $shown; + $selimport_menus{$key}->{'default'} = ''; + $selimport_menus{$key}->{'select2'}->{''} = ''; + $selimport_menus{$key}->{'order'} = \@ordered; + } + } + } + $possdirs = scalar(keys(%nonemptydirs)); + if ($possdirs > 1) { + my @order = sort { lc($a) cmp lc($b) } (keys(%nonemptydirs)); + $output = $lt{'dire'}. + &linked_select_forms($form,'
'. + $lt{'fnam'},'', + $firstselectname,$secondselectname, + \%selimport_menus,\@order, + $onchangefirst,'',$suffix).'
'; + } elsif ($possdirs == 1) { + $singledir = (keys(%nonemptydirs))[0]; + if (ref($selimport_menus{$singledir}->{'order'}) eq 'ARRAY') { + @singledirfiles = @{$selimport_menus{$singledir}->{'order'}}; + } + delete($selimport_menus{$singledir}); + } + } elsif ($numdirs == 1) { + $singledir = (keys(%files))[0]; + foreach my $file (sort { lc($a) cmp lc($b) } (keys(%{$files{$singledir}}))) { + if ($only) { + my ($ext) = ($file =~ /\.([^.]+)$/); + unless ($possexts{lc($ext)}) { + next; + } + } + push(@singledirfiles,$file); + } + if (@singledirfiles) { + $possdirs == 1; + } + } + if (($possdirs == 1) && (@singledirfiles)) { + my $showdir = $singledir; + if ($singledir eq '') { + $showdir = '/'; + } + $output = $lt{'dire'}. + '
'. + $lt{'fnam'}.'
'."\n"; + } + return ($possdirs,$output); +} =pod @@ -2239,12 +2548,15 @@ sub multiple_select_form { =pod -=item * &select_form($defdom,$name,$hashref,$onchange) +=item * &select_form($defdom,$name,$hashref,$onchange,$readonly) Returns a string containing a \n"; + my $disabled; + if ($readonly) { + $disabled = ' disabled="disabled"'; + } + my $selectform = "\n"; foreach my $dom (@domains) { @@ -2815,7 +3131,7 @@ sub authform_nochange { kerb_def_dom => 'MSU.EDU', @_, ); - my ($authnum,%can_assign) = &get_assignable_auth($in{'domain'}); + my ($authnum,%can_assign) = &get_assignable_auth($in{'domain'}); my $result; if (!$authnum) { $result = &mt('Under your current role you are not permitted to change login settings for this user'); @@ -3311,13 +3627,73 @@ sub get_related_words { untie %thesaurus_db; return @Words; } +############################################################### +# +# Spell checking +# =pod =back +=head1 Spell checking + +=over 4 + +=item * &check_spelling($wordlist $language) + +Takes a string containing words and feeds it to an external +spellcheck program via a pipeline. Returns a string containing +them mis-spelled words. + +Parameters: + +=over 4 + +=item - $wordlist + +String that will be fed into the spellcheck program. + +=item - $language + +Language string that specifies the language for which the spell +check will be performed. + +=back + +=back + +Note: This sub assumes that aspell is installed. + + =cut + +sub check_spelling { + my ($wordlist, $language) = @_; + my @misspellings; + + # Generate the speller and set the langauge. + # if explicitly selected: + + my $speller = Text::Aspell->new; + if ($language) { + $speller->set_option('lang', $language); + } + + # Turn the word list into an array of words by splittingon whitespace + + my @words = split(/\s+/, $wordlist); + + foreach my $word (@words) { + if(! $speller->check($word)) { + push(@misspellings, $word); + } + } + return join(' ', @misspellings); + +} + # -------------------------------------------------------------- Plaintext name =pod @@ -3781,7 +4157,11 @@ category sub filecategorytypes { my ($cat) = @_; - return @{$category_extensions{lc($cat)}}; + if (ref($category_extensions{lc($cat)}) eq 'ARRAY') { + return @{$category_extensions{lc($cat)}}; + } else { + return (); + } } =pod @@ -3948,7 +4328,7 @@ Return string with previous attempt on p =item * $usec: section of the desired student -=item * $identifier: counter for student (multiple students one problem) or +=item * $identifier: counter for student (multiple students one problem) or problem (one student; whole sequence). =back @@ -4035,7 +4415,7 @@ sub get_previous_attempt { my (@hidden,@unsolved); if (%typeparts) { foreach my $id (keys(%typeparts)) { - if (($returnhash{$version.':'.$id.'.type'} eq 'anonsurvey') || + if (($returnhash{$version.':'.$id.'.type'} eq 'anonsurvey') || ($returnhash{$version.':'.$id.'.type'} eq 'anonsurveycred')) { push(@hidden,$id); } elsif ($identifier ne '') { @@ -4096,7 +4476,7 @@ sub get_previous_attempt { if ($key =~ /\./) { my $value = $returnhash{$version.':'.$key}; if ($key =~ /\.rndseed$/) { - my ($id) = ($key =~ /^(.+)\.rndseed$/); + my ($id) = ($key =~ /^(.+)\.[^.]+$/); if (exists($returnhash{$version.':'.$id.'.rawrndseed'})) { $value = $returnhash{$version.':'.$id.'.rawrndseed'}; } @@ -4113,7 +4493,7 @@ sub get_previous_attempt { next if ($key =~ /\.foilorder$/); my $value = $returnhash{$version.':'.$key}; if ($key =~ /\.rndseed$/) { - my ($id) = ($key =~ /^(.+)\.rndseed$/); + my ($id) = ($key =~ /^(.+)\.[^.]+$/); if (exists($returnhash{$version.':'.$id.'.rawrndseed'})) { $value = $returnhash{$version.':'.$id.'.rawrndseed'}; } @@ -4144,7 +4524,7 @@ sub get_previous_attempt { if ($key =~/$regexp$/ && (defined &$gradesub)) { $value = &$gradesub($value); } - $prevattempts.=''.$value.' '; + $prevattempts.=''. $value.' '; } else { $prevattempts.=' '; } @@ -4160,7 +4540,7 @@ sub get_previous_attempt { if ($key =~/$regexp$/ && (defined &$gradesub)) { $value = &$gradesub($value); } - $prevattempts.=''.$value.' '; + $prevattempts.=''.$value.' '; } } $prevattempts.= &end_data_table_row().&end_data_table(); @@ -4181,11 +4561,13 @@ sub get_previous_attempt { sub format_previous_attempt_value { my ($key,$value) = @_; if (($key =~ /timestamp/) || ($key=~/duedate/)) { - $value = &Apache::lonlocal::locallocaltime($value); + $value = &Apache::lonlocal::locallocaltime($value); } elsif (ref($value) eq 'ARRAY') { - $value = '('.join(', ', @{ $value }).')'; + $value = &HTML::Entities::encode('('.join(', ', @{ $value }).')','"<>&'); } elsif ($key =~ /answerstring$/) { my %answers = &Apache::lonnet::str2hash($value); + my @answer = %answers; + %answers = map {&HTML::Entities::encode($_, '"<>&')} @answer; my @anskeys = sort(keys(%answers)); if (@anskeys == 1) { my $answer = $answers{$anskeys[0]}; @@ -4208,7 +4590,7 @@ sub format_previous_attempt_value { } } } else { - $value = &unescape($value); + $value = &HTML::Entities::encode(&unescape($value), '"<>&'); } return $value; } @@ -4875,7 +5257,7 @@ sub blocking_status { my $querystring = "?activity=$activity"; # $uname and $udom decide whose portfolio the user is trying to look at if (($activity eq 'port') || ($activity eq 'passwd')) { - $querystring .= "&udom=$udom" if ($udom =~ /^$match_domain$/); + $querystring .= "&udom=$udom" if ($udom =~ /^$match_domain$/); $querystring .= "&uname=$uname" if ($uname =~ /^$match_username$/); } elsif ($activity eq 'docs') { $querystring .= '&url='.&HTML::Entities::encode($url,'&"'); @@ -4926,17 +5308,39 @@ sub check_ip_acc { if (!defined($acc) || $acc =~ /^\s*$/ || $acc =~/^\s*no\s*$/i) { return 1; } - my $allowed=0; + my $allowed; my $ip=$ENV{'REMOTE_ADDR'} || $clientip || $env{'request.host'}; my $name; - foreach my $pattern (split(',',$acc)) { - $pattern =~ s/^\s*//; - $pattern =~ s/\s*$//; + my %access = ( + allowfrom => 1, + denyfrom => 0, + ); + my @allows; + my @denies; + foreach my $item (split(',',$acc)) { + $item =~ s/^\s*//; + $item =~ s/\s*$//; + my $pattern; + if ($item =~ /^\!(.+)$/) { + push(@denies,$1); + } else { + push(@allows,$item); + } + } + my $numdenies = scalar(@denies); + my $numallows = scalar(@allows); + my $count = 0; + foreach my $pattern (@denies,@allows) { + $count ++; + my $acctype = 'allowfrom'; + if ($count <= $numdenies) { + $acctype = 'denyfrom'; + } if ($pattern =~ /\*$/) { #35.8.* $pattern=~s/\*//; - if ($ip =~ /^\Q$pattern\E/) { $allowed=1; } + if ($ip =~ /^\Q$pattern\E/) { $allowed=$access{$acctype}; } } elsif ($pattern =~ /(\d+\.\d+\.\d+)\.\[(\d+)-(\d+)\]$/) { #35.8.3.[34-56] my $low=$2; @@ -4944,7 +5348,7 @@ sub check_ip_acc { $pattern=$1; if ($ip =~ /^\Q$pattern\E/) { my $last=(split(/\./,$ip))[3]; - if ($last <=$high && $last >=$low) { $allowed=1; } + if ($last <=$high && $last >=$low) { $allowed=$access{$acctype}; } } } elsif ($pattern =~ /^\*/) { #*.msu.edu @@ -4954,10 +5358,10 @@ sub check_ip_acc { my $netaddr=inet_aton($ip); ($name)=gethostbyaddr($netaddr,AF_INET); } - if ($name =~ /\Q$pattern\E$/i) { $allowed=1; } + if ($name =~ /\Q$pattern\E$/i) { $allowed=$access{$acctype}; } } elsif ($pattern =~ /\d+\.\d+\.\d+\.\d+/) { #127.0.0.1 - if ($ip =~ /^\Q$pattern\E/) { $allowed=1; } + if ($ip =~ /^\Q$pattern\E/) { $allowed=$access{$acctype}; } } else { #some.name.com if (!defined($name)) { @@ -4965,9 +5369,16 @@ sub check_ip_acc { my $netaddr=inet_aton($ip); ($name)=gethostbyaddr($netaddr,AF_INET); } - if ($name =~ /\Q$pattern\E$/i) { $allowed=1; } + if ($name =~ /\Q$pattern\E$/i) { $allowed=$access{$acctype}; } + } + if ($allowed =~ /^(0|1)$/) { last; } + } + if ($allowed eq '') { + if ($numdenies && !$numallows) { + $allowed = 1; + } else { + $allowed = 0; } - if ($allowed) { last; } } return $allowed; } @@ -5032,6 +5443,7 @@ sub get_domainconf { my $server = $domconfig{'login'}{'loginvia'}{$hostname}{'server'}; $designhash{$udom.'.login.loginvia'} = $server; if ($domconfig{'login'}{'loginvia'}{$hostname}{'serverpath'} eq 'custom') { + $designhash{$udom.'.login.loginvia_'.$hostname} = $server.':'.$domconfig{'login'}{'loginvia'}{$hostname}{'custompath'}; } else { $designhash{$udom.'.login.loginvia_'.$hostname} = $server.':'.$domconfig{'login'}{'loginvia'}{$hostname}{'serverpath'}; @@ -5301,10 +5713,20 @@ sub CSTR_pageheader { $lastitem = $thisdisfn; } + my ($crsauthor,$title); + if (($env{'request.course.id'}) && + ($env{'course.'.$env{'request.course.id'}.'.num'} eq $uname) && + ($env{'course.'.$env{'request.course.id'}.'.domain'} eq $udom)) { + $crsauthor = 1; + $title = &mt('Course Authoring Space'); + } else { + $title = &mt('Authoring Space'); + } + my $output = '
' .&Apache::loncommon::help_open_menu('','',3,'Authoring') #FIXME: Broken? Where is it? - .''.&mt('Authoring Space:').' ' + .''.$title.' ' .'
' #FIXME lonpubdir: target="_parent" .&Apache::lonhtmlcommon::crumbs($uname.'/'.$parentpath,'_top','/priv/'.$udom,undef,undef); @@ -5315,13 +5737,18 @@ sub CSTR_pageheader { .$lastitem .''; } - $output .= - '
' - #FIXME lonpubdir: &Apache::lonhtmlcommon::crumbs($uname.$thisdisfn.'/','_top','/priv','','+1',1)."
" - .&Apache::lonhtmlcommon::select_recent('construct','recent','this.form.action=this.form.recent.value;this.form.submit()') - .'
' - .&Apache::lonmenu::constspaceform() - .'
'; + + if ($crsauthor) { + $output .= ''.&Apache::lonmenu::constspaceform(); + } else { + $output .= + '
' + #FIXME lonpubdir: &Apache::lonhtmlcommon::crumbs($uname.$thisdisfn.'/','_top','/priv','','+1',1)."
" + .&Apache::lonhtmlcommon::select_recent('construct','recent','this.form.action=this.form.recent.value;this.form.submit()') + .'' + .&Apache::lonmenu::constspaceform(); + } + $output .= ''; return $output; } @@ -5363,9 +5790,6 @@ Inputs: =item * $bgcolor, used to override the bgcolor on a webpage to a specific value -=item * $no_inline_link, if true and in remote mode, don't show the - 'Switch To Inline Menu' link - =item * $args, optional argument valid values are no_auto_mt_title -> prevents &mt()ing the title arg @@ -5384,7 +5808,7 @@ other decorations will be returned. sub bodytag { my ($title,$function,$addentries,$bodyonly,$domain,$forcereg, - $no_nav_bar,$bgcolor,$no_inline_link,$args,$advtoolsref)=@_; + $no_nav_bar,$bgcolor,$args,$advtoolsref)=@_; my $public; if ((($env{'user.name'} eq 'public') && ($env{'user.domain'} eq 'public')) @@ -5459,25 +5883,19 @@ sub bodytag { $dc_info =~ s/\s+$//; } - $role = '('.$role.')' if ($role && !$env{'browser.mobile'}); - - if ($env{'request.state'} eq 'construct') { $forcereg=1; } - - - - my $funclist; - if (($env{'environment.remote'} eq 'on') && ($env{'request.state'} ne 'construct')) { - $bodytag .= Apache::lonhtmlcommon::scripttag(Apache::lonmenu::utilityfunctions($httphost), 'start')."\n". - Apache::lonmenu::serverform(); - my $forbodytag; - &Apache::lonmenu::prepare_functions($env{'request.noversionuri'}, - $forcereg,$args->{'group'}, - $args->{'bread_crumbs'}, - $advtoolsref,'',\$forbodytag); - unless (ref($args->{'bread_crumbs'}) eq 'ARRAY') { - $funclist = $forbodytag; - } + my $crstype; + if ($env{'request.course.id'}) { + $crstype = $env{'course.'.$env{'request.course.id'}.'.type'}; + } elsif ($args->{'crstype'}) { + $crstype = $args->{'crstype'}; + } + if (($crstype eq 'Placement') && (!$env{'request.role.adv'})) { + undef($role); } else { + $role = '('.$role.')' if ($role && !$env{'browser.mobile'}); + } + + if ($env{'request.state'} eq 'construct') { $forcereg=1; } # if ($env{'request.state'} eq 'construct') { # $titleinfo = &CSTR_pageheader(); #FIXME: Will be removed once all scripts have their own calls @@ -5486,14 +5904,14 @@ sub bodytag { $bodytag .= Apache::lonhtmlcommon::scripttag( Apache::lonmenu::utilityfunctions($httphost), 'start'); - my ($left,$right) = Apache::lonmenu::primary_menu(); + my ($left,$right) = Apache::lonmenu::primary_menu($crstype); if ($env{'request.noversionuri'} =~ m{^/res/adm/pages/}) { - if ($dc_info) { + if ($dc_info) { $dc_info = qq|$dc_info|; - } - $bodytag .= qq|
$left $role
- $realm $dc_info
|; + } + $bodytag .= qq|
$left $role
+ $realm $dc_info
|; return $bodytag; } @@ -5508,7 +5926,7 @@ sub bodytag { } $bodytag .= qq|
$realm $dc_info
|; - #if directed to not display the secondary menu, don't. + #if directed to not display the secondary menu, don't. if ($args->{'no_secondary_menu'}) { return $bodytag; } @@ -5520,18 +5938,15 @@ sub bodytag { if ($env{'request.state'} eq 'construct') { $bodytag .= &Apache::lonmenu::innerregister($forcereg, $args->{'bread_crumbs'}); - } elsif ($forcereg) { + } elsif ($forcereg) { $bodytag .= &Apache::lonmenu::innerregister($forcereg,undef, $args->{'group'}); } else { - my $forbodytag; - &Apache::lonmenu::prepare_functions($env{'request.noversionuri'}, - $forcereg,$args->{'group'}, - $args->{'bread_crumbs'}, - $advtoolsref,'',\$forbodytag); - unless (ref($args->{'bread_crumbs'}) eq 'ARRAY') { - $bodytag .= $forbodytag; - } + $bodytag .= + &Apache::lonmenu::prepare_functions($env{'request.noversionuri'}, + $forcereg,$args->{'group'}, + $args->{'bread_crumbs'}, + $advtoolsref); } }else{ # this is to seperate menu from content when there's no secondary @@ -5541,54 +5956,6 @@ sub bodytag { } return $bodytag; - } - -# -# Top frame rendering, Remote is up -# - - my $imgsrc = $img; - if ($img =~ /^\/adm/) { - $imgsrc = &lonhttpdurl($img); - } - my $upperleft=''.$function.''; - - my $help=($no_inline_link?'' - :&Apache::loncommon::top_nav_help('Help')); - - # Explicit link to get inline menu - my $menu= ($no_inline_link?'' - :''.&mt('Switch to Inline Menu Mode').''); - - if ($dc_info) { - $dc_info = qq|($dc_info)|; - } - - my $name = &plainname($env{'user.name'},$env{'user.domain'}); - unless ($public) { - $name = &aboutmewrapper($name,$env{'user.name'},$env{'user.domain'}, - undef,'LC_menubuttons_link'); - } - - unless ($env{'form.inhibitmenu'}) { - $bodytag .= qq|
$name $role
-
    -
  1. $help
    2. -
  2. $menu
    3. -
$realm $dc_info
|; - } - if ($env{'request.state'} eq 'construct') { - if (!$public){ - if ($env{'request.state'} eq 'construct') { - $funclist = &Apache::lonhtmlcommon::scripttag( - &Apache::lonmenu::utilityfunctions($httphost), 'start'). - &Apache::lonhtmlcommon::scripttag('','end'). - &Apache::lonmenu::innerregister($forcereg, - $args->{'bread_crumbs'}); - } - } - } - return $bodytag."\n".$funclist; } sub dc_courseid_toggle { @@ -5620,15 +5987,8 @@ sub make_attr_string { delete($attr_ref->{$key}); } } - if ($env{'environment.remote'} eq 'on') { - $attr_ref->{'onload'} = - &Apache::lonmenu::loadevents(). $on_load; - $attr_ref->{'onunload'}= - &Apache::lonmenu::unloadevents().$on_unload; - } else { - $attr_ref->{'onload'} = $on_load; - $attr_ref->{'onunload'}= $on_unload; - } + $attr_ref->{'onload'} = $on_load; + $attr_ref->{'onunload'}= $on_unload; } my $attr_string; @@ -5952,6 +6312,12 @@ ul.LC_breadcrumb_tools_outerlist li { float: right; } +.LC_placement_prog { + padding-right: 20px; + font-weight: bold; + font-size: 90%; +} + table#LC_title_bar td { background: $tabbg; } @@ -7010,7 +7376,7 @@ ol.LC_primary_menu li { line-height: 1.5em; } -ol.LC_primary_menu li a, +ol.LC_primary_menu li a, ol.LC_primary_menu li p { display: block; margin: 0; @@ -7025,7 +7391,7 @@ ol.LC_primary_menu li p span.LC_primary_ } ol.LC_primary_menu li p span.LC_primary_menu_innerarrow { - display: inline-block; + display: inline-block; width: 5%; float: right; text-align: right; @@ -7060,9 +7426,9 @@ ol.LC_primary_menu li:hover li, ol.LC_pr float: none; border-left: 1px solid black; border-right: 1px solid black; -/* A dark bottom border to visualize different menu options; +/* A dark bottom border to visualize different menu options; overwritten in the create_submenu routine for the last border-bottom of the menu */ - border-bottom: 1px solid $data_table_dark; + border-bottom: 1px solid $data_table_dark; } ol.LC_primary_menu li li p:hover { @@ -7623,6 +7989,16 @@ ul.LC_funclist li { } /* + styles used for response display +*/ +div.LC_radiofoil, div.LC_rankfoil { + margin: .5em 0em .5em 0em; +} +table.LC_itemgroup { + margin-top: 1em; +} + +/* styles used by TTH when "Default set of options to pass to tth/m when converting TeX" in course settings has been set @@ -7643,6 +8019,87 @@ span.roman {font-family: serif; font-sty span.overacc2 {position: relative; left: .8em; top: -1.2ex;} span.overacc1 {position: relative; left: .6em; top: -1.2ex;} +/* + sections with roles, for content only +*/ +section[class^="role-"] { + padding-left: 10px; + padding-right: 5px; + margin-top: 8px; + margin-bottom: 8px; + border: 1px solid #2A4; + border-radius: 5px; + box-shadow: 0px 1px 1px #BBB; +} +section[class^="role-"]>h1 { + position: relative; + margin: 0px; + padding-top: 10px; + padding-left: 40px; +} +section[class^="role-"]>h1:before { + position: absolute; + left: -5px; + top: 5px; +} +section.role-activity>h1:before { + content:url('/adm/daxe/images/section_icons/activity.png'); +} +section.role-advice>h1:before { + content:url('/adm/daxe/images/section_icons/advice.png'); +} +section.role-bibliography>h1:before { + content:url('/adm/daxe/images/section_icons/bibliography.png'); +} +section.role-citation>h1:before { + content:url('/adm/daxe/images/section_icons/citation.png'); +} +section.role-conclusion>h1:before { + content:url('/adm/daxe/images/section_icons/conclusion.png'); +} +section.role-definition>h1:before { + content:url('/adm/daxe/images/section_icons/definition.png'); +} +section.role-demonstration>h1:before { + content:url('/adm/daxe/images/section_icons/demonstration.png'); +} +section.role-example>h1:before { + content:url('/adm/daxe/images/section_icons/example.png'); +} +section.role-explanation>h1:before { + content:url('/adm/daxe/images/section_icons/explanation.png'); +} +section.role-introduction>h1:before { + content:url('/adm/daxe/images/section_icons/introduction.png'); +} +section.role-method>h1:before { + content:url('/adm/daxe/images/section_icons/method.png'); +} +section.role-more_information>h1:before { + content:url('/adm/daxe/images/section_icons/more_information.png'); +} +section.role-objectives>h1:before { + content:url('/adm/daxe/images/section_icons/objectives.png'); +} +section.role-prerequisites>h1:before { + content:url('/adm/daxe/images/section_icons/prerequisites.png'); +} +section.role-remark>h1:before { + content:url('/adm/daxe/images/section_icons/remark.png'); +} +section.role-reminder>h1:before { + content:url('/adm/daxe/images/section_icons/reminder.png'); +} +section.role-summary>h1:before { + content:url('/adm/daxe/images/section_icons/summary.png'); +} +section.role-syntax>h1:before { + content:url('/adm/daxe/images/section_icons/syntax.png'); +} +section.role-warning>h1:before { + content:url('/adm/daxe/images/section_icons/warning.png'); +} + END } @@ -7700,8 +8157,8 @@ sub headtag { if (!$args->{'frameset'}) { $result .= &Apache::lonhtmlcommon::htmlareaheaders(); } - if ($args->{'force_register'}) { - $result .= &Apache::lonmenu::registerurl(1); + if ($args->{'force_register'} && $env{'request.noversionuri'} !~ m{^/res/adm/pages/}) { + $result .= Apache::lonxml::display_title(); } if (!$args->{'no_nav_bar'} && !$args->{'only_body'} @@ -7821,7 +8278,7 @@ OFFLOAD if (!$args->{'frameset'}) { $result .= ' /'; } - $result .= '>' + $result .= '>' .$inhibitprint .$head_extra; my $clientmobile; @@ -7853,12 +8310,12 @@ sub font_settings { my $headerstring=''; if ((!$env{'browser.mathml'} && $env{'browser.unicode'}) || ((ref($args) eq 'HASH') && ($args->{'browser.unicode'}))) { - $headerstring.= - '{'frameset'}) { - $headerstring.= ' /'; + $headerstring.= ' /'; } - $headerstring .= '>'."\n"; + $headerstring .= '>'."\n"; } return $headerstring; } @@ -8011,13 +8468,11 @@ $args - additional optional args support skip_phases -> hash ref of head -> skip the generation body -> skip all generation - no_inline_link -> if true and in remote mode, don't show the - 'Switch To Inline Menu' link no_auto_mt_title -> prevent &mt()ing the title arg bread_crumbs -> Array containing breadcrumbs bread_crumbs_component -> if exists show it as headline else show only the breadcrumbs - group -> includes the current group, if page is for a - specific group + group -> includes the current group, if page is for a + specific group =back @@ -8047,8 +8502,8 @@ sub start_page { $args->{'function'}, $args->{'add_entries'}, $args->{'only_body'}, $args->{'domain'}, $args->{'force_register'}, $args->{'no_nav_bar'}, - $args->{'bgcolor'}, $args->{'no_inline_link'}, - $args, \@advtools); + $args->{'bgcolor'}, $args, + \@advtools); } } @@ -8085,14 +8540,12 @@ sub start_page { #if bread_crumbs_component exists show it as headline else show only the breadcrumbs if(exists($args->{'bread_crumbs_component'})){ $result .= &Apache::lonhtmlcommon::breadcrumbs($args->{'bread_crumbs_component'}); - }else{ + } elsif ($args->{'crstype'} eq 'Placement') { + $result .= &Apache::lonhtmlcommon::breadcrumbs('','','','','','','','','', + $args->{'crstype'}); + } else { $result .= &Apache::lonhtmlcommon::breadcrumbs(); } - } elsif (($env{'environment.remote'} eq 'on') && - ($env{'form.inhibitmenu'} ne 'yes') && - ($env{'request.noversionuri'} =~ m{^/res/}) && - ($env{'request.noversionuri'} !~ m{^/res/adm/pages/})) { - $result .= '
'; } return $result; } @@ -8240,7 +8693,7 @@ sub modal_adhoc_inner { my ($funcname,$width,$height,$content)=@_; my $innerwidth=$width-20; $content=&js_ready( - &start_page('Dialog',undef,{'only_body'=>1,'bgcolor'=>'#FFFFFF'}). + &start_page('Dialog',undef,{'only_body'=>1,'bgcolor'=>'#FFFFFF'}). &start_scrollbox($width.'px',$innerwidth.'px',$height.'px','myModal','#FFFFFF',undef,1). $content. &end_scrollbox(). @@ -8885,7 +9338,7 @@ sub get_sections { } } - if ($check_students) { + if ($check_students) { my ($classlist) = &Apache::loncoursedata::get_classlist($cdom,$cnum); my $sec_index = &Apache::loncoursedata::CL_SECTION(); my $status_index = &Apache::loncoursedata::CL_STATUS(); @@ -9207,8 +9660,8 @@ Incoming parameters: 2. user's domain 3. quota name - portfolio, author, or course (if no quota name provided, defaults to portfolio). -4. crstype - official, unofficial, textbook or community, if quota name is - course +4. crstype - official, unofficial, textbook, placement or community, + if quota name is course Returns: 1. Disk quota (in MB) assigned to student. @@ -9281,8 +9734,9 @@ sub get_user_quota { if ($quota eq '' || wantarray) { if ($quotaname eq 'course') { my %domdefs = &Apache::lonnet::get_domain_defaults($udom); - if (($crstype eq 'official') || ($crstype eq 'unofficial') || - ($crstype eq 'community') || ($crstype eq 'textbook')) { + if (($crstype eq 'official') || ($crstype eq 'unofficial') || + ($crstype eq 'community') || ($crstype eq 'textbook') || + ($crstype eq 'placement')) { $defquota = $domdefs{$crstype.'quota'}; } if ($defquota eq '') { @@ -9430,7 +9884,7 @@ Inputs: 7 4. filename of file for which action is being requested 5. filesize (kB) of file 6. action being taken: copy or upload. -7. quotatype (in course context -- official, unofficial, community or textbook). +7. quotatype (in course context -- official, unofficial, textbook, placement or community). Returns: 1 scalar: HTML to display containing warning if quota would be exceeded, otherwise return null. @@ -9466,6 +9920,8 @@ sub excess_filesize_warning { ############################################### + + sub get_secgrprole_info { my ($cdom,$cnum,$needroles,$type) = @_; my %sections_count = &get_sections($cdom,$cnum); @@ -9504,8 +9960,24 @@ sub get_secgrprole_info { } sub user_picker { - my ($dom,$srch,$forcenewuser,$caller,$cancreate,$usertype,$context) = @_; + my ($dom,$srch,$forcenewuser,$caller,$cancreate,$usertype,$context,$fixeddom) = @_; my $currdom = $dom; + my @alldoms = &Apache::lonnet::all_domains(); + if (@alldoms == 1) { + my %domsrch = &Apache::lonnet::get_dom('configuration', + ['directorysrch'],$alldoms[0]); + my $domdesc = &Apache::lonnet::domain($alldoms[0],'description'); + my $showdom = $domdesc; + if ($showdom eq '') { + $showdom = $dom; + } + if (ref($domsrch{'directorysrch'}) eq 'HASH') { + if ((!$domsrch{'directorysrch'}{'available'}) && + ($domsrch{'directorysrch'}{'lcavailable'} eq '0')) { + return (&mt('LON-CAPA directory search is not available in domain: [_1]',$showdom),0); + } + } + } my %curr_selected = ( srchin => 'dom', srchby => 'lastname', @@ -9552,7 +10024,12 @@ sub user_picker { ); &html_escape(\%html_lt); &js_escape(\%js_lt); - my $domform = &select_dom_form($currdom,'srchdomain',1,1); + my $domform; + if ($fixeddom) { + $domform = &select_dom_form($currdom,'srchdomain',1,1,undef,[$currdom]); + } else { + $domform = &select_dom_form($currdom,'srchdomain',1,1); + } my $srchinsel = ' {'ccdomain'} eq $args->{'clonedomain'}) { $can_clone = 1; } - } elsif (($clonehash{'internal.coursecode'}) && ($args->{'crscode'}) && + } elsif (($clonehash{'internal.coursecode'}) && ($args->{'crscode'}) && ($args->{'clonedomain'} eq $args->{'course_domain'})) { if (&Apache::lonnet::default_instcode_cloning($args->{'clonedomain'},$domdefs{'canclone'}, $clonehash{'internal.coursecode'},$args->{'crscode'})) { @@ -14551,7 +15192,7 @@ sub check_clone { $can_clone = 1; } unless ($can_clone) { - if (($clonehash{'internal.coursecode'}) && ($args->{'crscode'}) && + if (($clonehash{'internal.coursecode'}) && ($args->{'crscode'}) && ($args->{'clonedomain'} eq $args->{'course_domain'})) { my (%gotdomdefaults,%gotcodedefaults); foreach my $cloner (@cloners) { @@ -14590,12 +15231,12 @@ sub check_clone { if ($args->{'crstype'} eq 'Community') { $ccrole = 'co'; } - my %roleshash = - &Apache::lonnet::get_my_roles($args->{'ccuname'}, - $args->{'ccdomain'}, + my %roleshash = + &Apache::lonnet::get_my_roles($args->{'ccuname'}, + $args->{'ccdomain'}, 'userroles',['active'],[$ccrole], - [$args->{'clonedomain'}]); - if ($roleshash{$args->{'clonecourse'}.':'.$args->{'clonedomain'}.':'.$ccrole}) { + [$args->{'clonedomain'}]); + if ($roleshash{$args->{'clonecourse'}.':'.$args->{'clonedomain'}.':'.$ccrole}) { $can_clone = 1; } elsif (&Apache::lonnet::is_course_owner($args->{'clonedomain'},$args->{'clonecourse'}, $args->{'ccuname'},$args->{'ccdomain'})) { @@ -14607,7 +15248,7 @@ sub check_clone { $clonemsg = &mt('No new community created.').$linefeed.&mt('The new community could not be cloned from the existing community because the new community owner ([_1]) does not have cloning rights in the existing community ([_2]).',$args->{'ccuname'}.':'.$args->{'ccdomain'},$clonedesc{'description'}); } else { $clonemsg = &mt('No new course created.').$linefeed.&mt('The new course could not be cloned from the existing course because the new course owner ([_1]) does not have cloning rights in the existing course ([_2]).',$args->{'ccuname'}.':'.$args->{'ccdomain'},$clonedesc{'description'}); - } + } } } } @@ -14643,7 +15284,12 @@ sub construct_course { # # Open course # - my $crstype = lc($args->{'crstype'}); + my $showncrstype; + if ($args->{'crstype'} eq 'Placement') { + $showncrstype = 'placement test'; + } else { + $showncrstype = lc($args->{'crstype'}); + } my %cenv=(); $$courseid=&Apache::lonnet::createcourse($args->{'course_domain'}, $args->{'cdescr'}, @@ -14660,7 +15306,7 @@ sub construct_course { # Utils::Course. This needs to at least be output as a comment # if anyone ever decides to not show this, and Utils::Course::new # will need to be suitably modified. - $outcome .= &mt('New LON-CAPA [_1] ID: [_2]',$crstype,$$courseid).$linefeed; + $outcome .= &mt('New LON-CAPA [_1] ID: [_2]',$showncrstype,$$courseid).$linefeed; if ($$courseid =~ /^error:/) { return (0,$outcome); } @@ -14680,7 +15326,7 @@ sub construct_course { # Do the cloning # if ($can_clone && $cloneid) { - $clonemsg = &mt('Cloning [_1] from [_2]',$crstype,$clonehome); + $clonemsg = &mt('Cloning [_1] from [_2]',$showncrstype,$clonehome); if ($context ne 'auto') { $clonemsg = ''.$clonemsg.''; } @@ -14916,7 +15562,7 @@ sub construct_course { if (ref($crsinfo{$$crsudom.'_'.$$crsunum}) eq 'HASH') { $crsinfo{$$crsudom.'_'.$$crsunum}{'uniquecode'} = $code; my $putres = &Apache::lonnet::courseidput($$crsudom,\%crsinfo,$crsuhome,'notime'); - } + } if (ref($coderef)) { $$coderef = $code; } @@ -14988,6 +15634,30 @@ sub construct_course { $outcome .= ($fatal?$errtext:'write ok').$linefeed; } +# +# Set params for Placement Tests +# + if ($args->{'crstype'} eq 'Placement') { + my %storecontent; + my $prefix=$$crsudom.'_'.$$crsunum.'.0.'; + my %defaults = ( + buttonshide => { value => 'yes', + type => 'string_yesno',}, + type => { value => 'randomizetry', + type => 'string_questiontype',}, + maxtries => { value => 1, + type => 'int_pos',}, + problemstatus => { value => 'no', + type => 'string_problemstatus',}, + ); + foreach my $key (keys(%defaults)) { + $storecontent{$prefix.$key} = $defaults{$key}{'value'}; + $storecontent{$prefix.$key.'.type'} = $defaults{$key}{'type'}; + } + &Apache::lonnet::cput + ('resourcedata',\%storecontent,$$crsudom,$$crsunum); + } + return (1,$outcome); } @@ -15001,7 +15671,7 @@ sub make_unique_code { my $tries = 0; my $gotlock = &Apache::lonnet::newput_dom('uniquecodes',$lockhash,$cdom); my ($code,$error); - + while (($gotlock ne 'ok') && ($tries<3)) { $tries ++; sleep 1; @@ -15048,8 +15718,7 @@ sub generate_code { ############################################################ ############################################################ -#SD -# only Community and Course, or anything else? +# Community, Course and Placement Test sub course_type { my ($cid) = @_; if (!defined($cid)) { @@ -15067,17 +15736,19 @@ sub group_term { my %names = ( 'Course' => 'group', 'Community' => 'group', + 'Placement' => 'group', ); return $names{$crstype}; } sub course_types { - my @types = ('official','unofficial','community','textbook'); + my @types = ('official','unofficial','community','textbook','placement'); my %typename = ( official => 'Official course', unofficial => 'Unofficial course', community => 'Community', textbook => 'Textbook course', + placement => 'Placement test', ); return (\@types,\%typename); } @@ -15292,7 +15963,7 @@ sub init_user_environment { undef,\%userenv,\%domdef,\%is_adv); } - foreach my $crstype ('official','unofficial','community','textbook') { + foreach my $crstype ('official','unofficial','community','textbook','placement') { $userenv{'canrequest.'.$crstype} = &Apache::lonnet::usertools_access($username,$domain,$crstype, 'reload','requestcourses', @@ -15306,7 +15977,7 @@ sub init_user_environment { my %reqauthor = &Apache::lonnet::get('requestauthor',['author_status','author'], $domain,$username); my $reqstatus = $reqauthor{'author_status'}; - if ($reqstatus eq 'approval' || $reqstatus eq 'approved') { + if ($reqstatus eq 'approval' || $reqstatus eq 'approved') { if (ref($reqauthor{'author'}) eq 'HASH') { $userenv{'requestauthorqueued'} = $reqstatus.':'. $reqauthor{'author'}{'timestamp'}; @@ -15416,12 +16087,12 @@ and quotacheck.pl Inputs: -filterlist - anonymous array of fields to include as potential filters +filterlist - anonymous array of fields to include as potential filters crstype - course type roleelement - fifth arg in selectcourse_link() populates fifth arg in javascript: opencrsbrowser() function, used - to pop-open a course selector (will contain "extra element"). + to pop-open a course selector (will contain "extra element"). multelement - if multiple course selections will be allowed, this will be a hidden form element: name: multiple; value: 1 @@ -15437,19 +16108,19 @@ cloneruname - username of owner of new c clonerudom - domain of owner of new course who wants to clone -typeelem - text to use for left column in row containing course type (i.e., Course, Community or Course/Community) +typeelem - text to use for left column in row containing course type (i.e., Course, Community or Course/Community) codetitlesref - reference to array of titles of components in institutional codes (official courses) codedom - domain -formname - value of form element named "form". +formname - value of form element named "form". fixeddom - domain, if fixed. -prevphase - value to assign to form element named "phase" when going back to the previous screen +prevphase - value to assign to form element named "phase" when going back to the previous screen -cnameelement - name of form element in form on opener page which will receive title of selected course +cnameelement - name of form element in form on opener page which will receive title of selected course cnumelement - name of form element in form on opener page which will receive courseID of selected course @@ -15540,15 +16211,19 @@ sub build_filters { $createdfilterform = &timebased_select_form('createdfilter',$filter); } + my $prefix = $crstype; + if ($crstype eq 'Placement') { + $prefix = 'Placement Test' + } my %lt = &Apache::lonlocal::texthash( - 'cac' => "$crstype Activity", - 'ccr' => "$crstype Created", - 'cde' => "$crstype Title", - 'cdo' => "$crstype Domain", + 'cac' => "$prefix Activity", + 'ccr' => "$prefix Created", + 'cde' => "$prefix Title", + 'cdo' => "$prefix Domain", 'ins' => 'Institutional Code', 'inc' => 'Institutional Categorization', - 'cow' => "$crstype Owner/Co-owner", - 'cop' => "$crstype Personnel Includes", + 'cow' => "$prefix Owner/Co-owner", + 'cop' => "$prefix Personnel Includes", 'cog' => 'Type', ); @@ -15556,6 +16231,8 @@ sub build_filters { my $typeval = 'Course'; if ($crstype eq 'Community') { $typeval = 'Community'; + } elsif ($crstype eq 'Placement') { + $typeval = 'Placement'; } $typeselectform = ''; } else { @@ -15564,9 +16241,15 @@ sub build_filters { $typeselectform .= ' onchange="'.$onchange.'"'; } $typeselectform .= '>'."\n"; - foreach my $posstype ('Course','Community') { + foreach my $posstype ('Course','Community','Placement') { + my $shown; + if ($posstype eq 'Placement') { + $shown = &mt('Placement Test'); + } else { + $shown = &mt($posstype); + } $typeselectform.='\n"; + ($posstype eq $crstype ? ' selected="selected" ' : ''). ">".$shown."\n"; } $typeselectform.=""; } @@ -15591,7 +16274,7 @@ sub build_filters { if (exists($filter->{'instcodefilter'})) { # if (($fixeddom) || ($formname eq 'requestcrs') || # ($formname eq 'modifycourse') || ($formname eq 'filterpicker')) { - if ($codedom) { + if ($codedom) { $officialjs = 1; ($instcodeform,$jscript,$$numtitlesref) = &Apache::courseclassifier::instcode_selectors($codedom,'filterpicker', @@ -15720,7 +16403,7 @@ $typeelement return $jscript.$clonewarning.$output; } -=pod +=pod =item * &timebased_select_form() @@ -15735,7 +16418,7 @@ item - name of form element (sincefilter filter - anonymous hash of criteria and their values Returns: HTML for a select box contained a blank, then six time selections, - with value set in incoming form variables currently selected. + with value set in incoming form variables currently selected. Side Effects: None @@ -15772,7 +16455,7 @@ page load completion for page showing se Inputs: None -Returns: markup containing updateFilters() and hideSearching() javascript functions. +Returns: markup containing updateFilters() and hideSearching() javascript functions. Side Effects: None @@ -15811,7 +16494,7 @@ to retrieve a hash for which keys are co Inputs: -dom - domain being searched +dom - domain being searched type - course type ('Course' or 'Community' or '.' if any). @@ -15823,7 +16506,7 @@ cloneruname - optional username of new c clonerudom - optional domain of new course owner -domcloner - optional "domcloner" flag; has value=1 if user has ccc priv in domain being filtered by, +domcloner - optional "domcloner" flag; has value=1 if user has ccc priv in domain being filtered by, (used when DC is using course creation form) codetitles - reference to array of titles of components in institutional codes (official courses). @@ -15833,8 +16516,8 @@ cc_clone - escaped comma separated list reqcrsdom - domain of new course, where search_courses is used to identify potential courses to clone -reqinstcode - institutional code of new course, where search_courses is used to identify potential - courses to clone +reqinstcode - institutional code of new course, where search_courses is used to identify potential + courses to clone Returns: %courses - hash of courses satisfying search criteria, keys = course IDs, values are corresponding colon-separated escaped description, institutional code, owner and type. @@ -15960,8 +16643,8 @@ $required - LON-CAPA version needed by c Returns: -$switchserver - query string tp append to /adm/switchserver call (if - current server's LON-CAPA version is too old. +$switchserver - query string tp append to /adm/switchserver call (if + current server's LON-CAPA version is too old. $warning - Message is displayed if no suitable server could be found. @@ -16074,7 +16757,7 @@ Inputs: $loncaparev - Version on current server (format: Major.Minor.Subrelease-datestamp) $interval (optional) - Time which may elapse (in s) between last check for content - change in current course. (default: 600 s). + change in current course. (default: 600 s). Returns: an array; first element is: @@ -16082,9 +16765,9 @@ Returns: an array; first element is: 'switch' - if content updates mean user's session needs to be switched to a server running a newer LON-CAPA version - + 'update' - if course session needs to be refreshed (i.e., Big Hash needs to be reloaded) - on current server hosting user's session + on current server hosting user's session '' - if no action required. @@ -16092,10 +16775,10 @@ Returns: an array; first element is: If first item element is 'switch': -second item is $switchwarning - Warning message if no suitable server found to host session. +second item is $switchwarning - Warning message if no suitable server found to host session. third item is $switchserver - query string to append to /adm/switchserver containing lonHostID - and current role. + and current role. otherwise: no other elements returned. @@ -16317,7 +17000,7 @@ sub symb_to_docspath { sub captcha_display { my ($context,$lonhost) = @_; my ($output,$error); - my ($captcha,$pubkey,$privkey,$version) = + my ($captcha,$pubkey,$privkey,$version) = &get_captcha_config($context,$lonhost); if ($captcha eq 'original') { $output = &create_captcha(); @@ -16388,7 +17071,7 @@ sub get_captcha_config { $captcha = 'recaptcha'; $version = $domconfhash{$serverhomedom.'.login.recaptchaversion'}; if ($version ne '2') { - $version = 1; + $version = 1; } } else { $captcha = 'original'; @@ -16470,7 +17153,7 @@ sub create_recaptcha { &mt('If the text is hard to read, [_1] will replace them.', 'reCAPTCHA refresh'). '

'; - } + } } sub check_recaptcha { @@ -16480,7 +17163,7 @@ sub check_recaptcha { my $ua = LWP::UserAgent->new; $ua->timeout(10); my %info = ( - secret => $privkey, + secret => $privkey, response => $env{'form.g-recaptcha-response'}, remoteip => $ENV{'REMOTE_ADDR'}, ); @@ -16550,18 +17233,18 @@ sub cleanup_html { sub critical_redirect { my ($interval) = @_; if ((time-$env{'user.criticalcheck.time'})>$interval) { - my @what=&Apache::lonnet::dump('critical', $env{'user.domain'}, + my @what=&Apache::lonnet::dump('critical', $env{'user.domain'}, $env{'user.name'}); &Apache::lonnet::appenv({'user.criticalcheck.time'=>time}); my $redirecturl; if ($what[0]) { - if (($what[0] ne 'con_lost') && ($what[0]!~/^error\:/)) { - $redirecturl='/adm/email?critical=display'; - my $url=&Apache::lonnet::absolute_url().$redirecturl; + if (($what[0] ne 'con_lost') && ($what[0]!~/^error\:/)) { + $redirecturl='/adm/email?critical=display'; + my $url=&Apache::lonnet::absolute_url().$redirecturl; return (1, $url); } } - } + } return (); }