--- loncom/interface/londocs.pm 2004/12/14 21:10:58 1.156 +++ loncom/interface/londocs.pm 2010/12/11 14:28:12 1.447 @@ -1,7 +1,7 @@ # The LearningOnline Network # Documents # -# $Id: londocs.pm,v 1.156 2004/12/14 21:10:58 albertel Exp $ +# $Id: londocs.pm,v 1.447 2010/12/11 14:28:12 www Exp $ # # Copyright Michigan State University Board of Trustees # @@ -26,21 +26,26 @@ # http://www.lon-capa.org/ # + + package Apache::londocs; use strict; use Apache::Constants qw(:common :http); +use Apache::imsexport; use Apache::lonnet; use Apache::loncommon; -use Apache::lonratedt; -use Apache::lonratsrv; +use Apache::lonhtmlcommon; +use LONCAPA::map(); +use Apache::lonratedt(); use Apache::lonxml; -use Apache::loncreatecourse; +use Apache::lonclonecourse; use Apache::lonnavmaps; use HTML::Entities; use GDBM_File; use Apache::lonlocal; use Cwd; +use LONCAPA qw(:DEFAULT :match); my $iconpath; @@ -51,53 +56,47 @@ my %alreadyseen=(); my $hadchanges; -# Available help topics my %help=(); -# Mapread read maps into lonratedt::global arrays -# @order and @resources, determines status -# sets @order - pointer to resources in right order -# sets @resources - array with the resources with correct idx -# sub mapread { my ($coursenum,$coursedom,$map)=@_; return - &Apache::lonratedt::mapread('/uploaded/'.$coursedom.'/'.$coursenum.'/'. - $map); + &LONCAPA::map::mapread('/uploaded/'.$coursedom.'/'.$coursenum.'/'. + $map); } sub storemap { my ($coursenum,$coursedom,$map)=@_; my ($outtext,$errtext)= - &Apache::lonratedt::storemap('/uploaded/'.$coursedom.'/'.$coursenum.'/'. - $map,1); + &LONCAPA::map::storemap('/uploaded/'.$coursedom.'/'.$coursenum.'/'. + $map,1); if ($errtext) { return ($errtext,2); } - + $hadchanges=1; return ($errtext,0); } -# ----------------------------------------- Return hash with valid author names + sub authorhosts { my %outhash=(); my $home=0; my $other=0; - foreach (keys %ENV) { - if ($_=~/^user\.role\.(au|ca)\.(.+)$/) { + foreach my $key (keys(%env)) { + if ($key=~/^user\.role\.(au|ca)\.(.+)$/) { my $role=$1; my $realm=$2; - my ($start,$end)=split(/\./,$ENV{$_}); + my ($start,$end)=split(/\./,$env{$key}); if (($start) && ($start>time)) { next; } if (($end) && (time>$end)) { next; } - my $ca; my $cd; + my ($ca,$cd); if ($1 eq 'au') { - $ca=$ENV{'user.name'}; - $cd=$ENV{'user.domain'}; + $ca=$env{'user.name'}; + $cd=$env{'user.domain'}; } else { - ($cd,$ca)=($realm=~/^\/(\w+)\/(\w+)$/); + ($cd,$ca)=($realm=~/^\/($match_domain)\/($match_username)$/); } my $allowed=0; my $myhome=&Apache::lonnet::homeserver($ca,$cd); @@ -114,81 +113,97 @@ sub authorhosts { } return ($home,$other,%outhash); } -# ------------------------------------------------------ Generate "dump" button + sub dumpbutton { my ($home,$other,%outhash)=&authorhosts(); + my $crstype = &Apache::loncommon::course_type(); if ($home+$other==0) { return ''; } - my $output='</td><td bgcolor="#DDDDCC">'; if ($home) { - return '</td><td bgcolor="#DDDDCC">'. - '<input type="submit" name="dumpcourse" value="'. - &mt('Dump Course DOCS to Construction Space').'" />'. - &Apache::loncommon::help_open_topic('Docs_Dump_Course_Docs'); + my $link = + "<a class='LC_menubuttons_link' href='javascript:injectData(document.courseverify, \"dummy\", \"dumpcourse\", \"" + .&mt('Dump '.$crstype.' Documents to Construction Space') + ."\")'>" + .&mt('Dump '.$crstype.' Documents to Construction Space') + .'</a>'; + return + $link.' ' + .&Apache::loncommon::help_open_topic('Docs_Dump_Course_Docs') + .'<br />'; } else { - return'</td><td bgcolor="#DDDDCC">'. - &mt('Dump Course DOCS to Construction Space: available on other servers'); + return + &mt('Dump '.$crstype.' Documents to Construction Space: available on other servers'); } } -# -------------------------------------------------------- Actually dump course +sub clean { + my ($title)=@_; + $title=~s/[^\w\/\!\$\%\^\*\-\_\=\+\;\:\,\\\|\`\~]+/\_/gs; + return $title; +} + + sub dumpcourse { - my $r=shift; - $r->print('<html><head><title>Dump DOCS</title></head>'. - &Apache::loncommon::bodytag('Dump Course DOCS to Construction Space'). - '<form name="dumpdoc" method="post">'); + my ($r) = @_; + my $crstype = &Apache::loncommon::course_type(); + $r->print(&Apache::loncommon::start_page('Dump '.$crstype.' Documents to Construction Space'). + '<form name="dumpdoc" action="" method="post">'); + $r->print(&Apache::lonhtmlcommon::breadcrumbs('Dump '.$crstype.' Documents to Construction Space')); my ($home,$other,%outhash)=&authorhosts(); unless ($home) { return ''; } - my $origcrsid=$ENV{'request.course.id'}; + my $origcrsid=$env{'request.course.id'}; my %origcrsdata=&Apache::lonnet::coursedescription($origcrsid); - if (($ENV{'form.authorspace'}) && ($ENV{'form.authorfolder'}=~/\w/)) { + if (($env{'form.authorspace'}) && ($env{'form.authorfolder'}=~/\w/)) { # Do the dumping - unless ($outhash{'home_'.$ENV{'form.authorspace'}}) { return ''; } - my ($ca,$cd)=split(/\@/,$ENV{'form.authorspace'}); + unless ($outhash{'home_'.$env{'form.authorspace'}}) { return ''; } + my ($ca,$cd)=split(/\@/,$env{'form.authorspace'}); $r->print('<h3>'.&mt('Copying Files').'</h3>'); - my $title=$ENV{'form.authorfolder'}; - $title=~s/[^\w\/]+/\_/g; + my $title=$env{'form.authorfolder'}; + $title=&clean($title); my %replacehash=(); - foreach (keys %ENV) { - if ($_=~/^form\.namefor\_(.+)/) { - $replacehash{$1}=$ENV{$_}; + foreach my $key (keys(%env)) { + if ($key=~/^form\.namefor\_(.+)/) { + $replacehash{$1}=$env{$key}; } } - my $crs='/uploaded/'.$ENV{'request.course.id'}.'/'; + my $crs='/uploaded/'.$env{'request.course.id'}.'/'; $crs=~s/\_/\//g; - foreach (keys %replacehash) { - my $newfilename=$title.'/'.$replacehash{$_}; - $newfilename=~s/[^\w\/\.\/]+/\_/g; + foreach my $item (keys(%replacehash)) { + my $newfilename=$title.'/'.$replacehash{$item}; + $newfilename=~s/\.(\w+)$//; + my $ext=$1; + $newfilename=&clean($newfilename); + $newfilename.='.'.$ext; my @dirs=split(/\//,$newfilename); my $path='/home/'.$ca.'/public_html'; my $makepath=$path; my $fail=0; for (my $i=0;$i<$#dirs;$i++) { $makepath.='/'.$dirs[$i]; - unless (-e $makepath) { - unless(mkdir($makepath,0777)) { $fail=1; } + unless (-e $makepath) { + unless(mkdir($makepath,0777)) { $fail=1; } } } - $r->print('<br /><tt>'.$_.'</tt> => <tt>'.$newfilename.'</tt>: '); + $r->print('<br /><tt>'.$item.'</tt> => <tt>'.$newfilename.'</tt>: '); if (my $fh=Apache::File->new('>'.$path.'/'.$newfilename)) { - if ($_=~/\.(sequence|page|html|htm|xml|xhtml)$/) { - print $fh &Apache::loncreatecourse::rewritefile( - &Apache::loncreatecourse::readfile($ENV{'request.course.id'},$_), + if ($item=~/\.(sequence|page|html|htm|xml|xhtml)$/) { + print $fh &Apache::lonclonecourse::rewritefile( + &Apache::lonclonecourse::readfile($env{'request.course.id'},$item), (%replacehash,$crs => '') ); } else { print $fh - &Apache::loncreatecourse::readfile($ENV{'request.course.id'},$_); + &Apache::lonclonecourse::readfile($env{'request.course.id'},$item); } $fh->close(); } else { $fail=1; } if ($fail) { - $r->print('<font color="red">fail</font>'); + $r->print('<span class="LC_error">'.&mt('fail').'</span>'); } else { - $r->print('<font color="green">ok</font>'); + $r->print('<span class="LC_success">'.&mt('ok').'</span>'); } } } else { @@ -197,8 +212,8 @@ sub dumpcourse { $r->print( '<h3>'.&mt('Select the Construction Space').'</h3><select name="authorspace">'); } - foreach (sort keys %outhash) { - if ($_=~/^home_(.+)$/) { + foreach my $key (sort(keys(%outhash))) { + if ($key=~/^home_(.+)$/) { if ($home==1) { $r->print( '<input type="hidden" name="authorspace" value="'.$1.'" />'); @@ -212,78 +227,105 @@ sub dumpcourse { $r->print('</select>'); } my $title=$origcrsdata{'description'}; - $title=~s/\s+/\_/gs; - $title=~s/\W//gs; - $r->print('<h3>'.&mt('Folder in Construction Space').'</h3><input type="text" size="50" name="authorfolder" value="'.$title.'" /><br />'); + $title=~s/[\/\s]+/\_/gs; + $title=&clean($title); + $r->print('<h3>'.&mt('Folder in Construction Space').'</h3>' + .'<input type="text" size="50" name="authorfolder" value="'.$title.'" /><br />'); &tiehash(); - $r->print('<h3>'.&mt('Filenames in Construction Space').'</h3><table border="2"><tr><th>'.&mt('Internal Filename').'</th><th>'.&mt('Title').'</th><th>'.&mt('Save as ...').'</th></tr>'); - foreach (&Apache::loncreatecourse::crsdirlist($origcrsid,'userfiles')) { - $r->print('<tr><td>'.$_.'</td>'); - my ($ext)=($_=~/\.(\w+)$/); + $r->print('<h3>'.&mt('Filenames in Construction Space').'</h3>' + .&Apache::loncommon::start_data_table() + .&Apache::loncommon::start_data_table_header_row() + .'<th>'.&mt('Internal Filename').'</th>' + .'<th>'.&mt('Title').'</th>' + .'<th>'.&mt('Save as ...').'</th>' + .&Apache::loncommon::end_data_table_header_row()); + foreach my $file (&Apache::lonclonecourse::crsdirlist($origcrsid,'userfiles')) { + $r->print(&Apache::loncommon::start_data_table_row() + .'<td>'.$file.'</td>'); + my ($ext)=($file=~/\.(\w+)$/); my $title=$hash{'title_'.$hash{ - 'ids_/uploaded/'.$origcrsdata{'domain'}.'/'.$origcrsdata{'num'}.'/'.$_}}; + 'ids_/uploaded/'.$origcrsdata{'domain'}.'/'.$origcrsdata{'num'}.'/'.$file}}; $r->print('<td>'.($title?$title:' ').'</td>'); - unless ($title) { - $title=$_; + if (!$title) { + $title=$file; + } else { + $title=~s|/|_|g; } $title=~s/\.(\w+)$//; - $title=~s/[^\w\/]+/\_/gs; + $title=&clean($title); $title.='.'.$ext; - $r->print("\n<td><input type='text' size='60' name='namefor_".$_."' value='".$title."' /></td></tr>\n"); + $r->print("\n<td><input type='text' size='60' name='namefor_".$file."' value='".$title."' /></td>" + .&Apache::loncommon::end_data_table_row()); } - $r->print("</table>\n"); + $r->print(&Apache::loncommon::end_data_table()); &untiehash(); $r->print( - '<p><input type="submit" name="dumpcourse" value="'.&mt('Dump Course DOCS').'" /></p></form>'); + '<p><input type="submit" name="dumpcourse" value="'.&mt("Dump $crstype Documents").'" /></p></form>'); } } -# ------------------------------------------------------ Generate "export" button + sub exportbutton { - return '</td><td bgcolor="#DDDDCC">'. - '<input type="submit" name="exportcourse" value="'. - &mt('Export Course to IMS').'" />'. - &Apache::loncommon::help_open_topic('Docs_Export_Course_Docs'); + my $crstype = &Apache::loncommon::course_type(); + return "<a class='LC_menubuttons_link' href='javascript:injectData(document.courseverify, \"dummy\", \"exportcourse\", \"".&mt('IMS Export')."\")'>".&mt('IMS Export')."</a>". + &Apache::loncommon::help_open_topic('Docs_Export_Course_Docs').'<br />'; } + + sub exportcourse { my $r=shift; + my $crstype = &Apache::loncommon::course_type(); my %discussiontime = &Apache::lonnet::dump('discussiontimes', - $ENV{'course.'.$ENV{'request.course.id'}.'.domain'}, $ENV{'course.'.$ENV{'request.course.id'}.'.num'}); - my $numdisc = keys %discussiontime; + $env{'course.'.$env{'request.course.id'}.'.domain'}, $env{'course.'.$env{'request.course.id'}.'.num'}); + my $numdisc = keys(%discussiontime); my $navmap = Apache::lonnavmaps::navmap->new(); + if (!defined($navmap)) { + $r->print(&Apache::loncommon::start_page('Export '.$crstype.' to IMS Package'). + '<h2>'.&mt('IMS Export Failed').'</h2>'. + '<div class="LC_error">'); + if ($crstype eq 'Community') { + $r->print(&mt('Unable to retrieve information about community contents')); + } else { + $r->print(&mt('Unable to retrieve information about course contents')); + } + $r->print('</div><a href="/adm/coursedocs">'); + if ($crstype eq 'Community') { + $r->print(&mt('Return to Community Editor')); + } else { + $r->print(&mt('Return to Course Editor')); + } + $r->print('</a>'); + &Apache::lonnet::logthis('IMS export failed - could not create navmap object in '.lc($crstype).':'.$env{'request.course.id'}); + return; + } my $it=$navmap->getIterator(undef,undef,undef,1,undef,undef); my $curRes; my $outcome; &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'}, ['finishexport']); - if ($ENV{'form.finishexport'}) { + if ($env{'form.finishexport'}) { &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'}, ['archive','discussion']); - my @exportitems = (); - if (defined($ENV{'form.archive'})) { - if (ref($ENV{'form.archive'}) eq 'ARRAY') { - @exportitems = @{$ENV{'form.archive'}}; - } else { - $exportitems[0] = $ENV{'form.archive'}; - } - } - my @discussions = (); - if (defined($ENV{'form.discussion'})) { - if (ref($ENV{'form.discussion'}) eq 'ARRAY') { - @discussions = $ENV{'form.discussion'}; - } else { - $discussions[0] = $ENV{'form.discussion'}; - } - } + my @exportitems = &Apache::loncommon::get_env_multiple('form.archive'); + my @discussions = &Apache::loncommon::get_env_multiple('form.discussion'); if (@exportitems == 0 && @discussions == 0) { - $outcome = '<br />As you did not select any content items or discussions for export, an IMS package has not been created. Please <a href="javascript:history.go(-1)">go back</a> to select either content items or discussions for export'; + $outcome = + '<p class="LC_warning">' + .&mt('As you did not select any content items or discussions' + .' for export, an IMS package has not been created.') + .'</p>' + .'<p>' + .&mt('Please [_1]go back[_2] to select either content items' + .' or discussions for export.' + ,'<a href="javascript:history.go(-1)">' + ,'</a>') + .'</p>'; } else { my $now = time; - my $count = 0; my %symbs; my $manifestok = 0; my $imsresources; @@ -291,55 +333,66 @@ sub exportcourse { my $copyresult; my $ims_manifest = &create_ims_store($now,\$manifestok,\$outcome,\$tempexport); if ($manifestok) { - &build_package($now,$navmap,\@exportitems,\@discussions,\$outcome,\$tempexport,\$copyresult,$ims_manifest); + &build_package($now,$navmap,\@exportitems,\@discussions,\$outcome,$tempexport,\$copyresult,$ims_manifest); close($ims_manifest); #Create zip file in prtspool my $imszipfile = '/prtspool/'. - $ENV{'user.name'}.'_'.$ENV{'user.domain'}.'_'. + $env{'user.name'}.'_'.$env{'user.domain'}.'_'. time.'_'.rand(1000000000).'.zip'; -# zip can cause an sh launch which can pass along all of %ENV -# which can be too large for /bin/sh to handle - my %oldENV=%ENV; - undef(%ENV); my $cwd = &Cwd::getcwd(); my $imszip = '/home/httpd/'.$imszipfile; chdir $tempexport; open(OUTPUT, "zip -r $imszip * 2> /dev/null |"); close(OUTPUT); chdir $cwd; - %ENV=%oldENV; - undef(%oldENV); - $outcome .= 'Download the zip file from <a href="'.$imszipfile.'">IMS course archive</a><br />'; + $outcome .= '<p>' + .&mt('[_1]Your IMS package[_2] is ready for download.' + ,'<a href="'.$imszipfile.'">','</a>') + .'</p>'; if ($copyresult) { - $outcome .= 'The following errors occurred during export - '.$copyresult; + $outcome .= '<p class="LC_error">' + .&mt('The following errors occurred during export - [_1]' + ,$copyresult) + .'</p>'; } } else { - $outcome = '<br />Unfortunately you will not be able to retrieve an IMS archive of this posts at this time, because there was a problem creating a manifest file.<br />'; + $outcome = '<p class="LC_error">' + .&mt('Unfortunately you will not be able to retrieve' + .' an IMS archive of your course at this time,' + .' because there was a problem creating a' + .' manifest file.') + .'</p>' + .'<p><a href="javascript:history.go(-1)">' + .&mt('Go Back') + .'</a></p>'; } } - - $r->print('<html><head><title>Export Course</title></head>'. - &Apache::loncommon::bodytag('Export course to IMS or SCORM content package')); + $r->print(&Apache::loncommon::start_page('Export '.$crstype.' to IMS Package')); + $r->print(&Apache::lonhtmlcommon::breadcrumbs('IMS Export')); $r->print($outcome); - $r->print('</body></html>'); + $r->print(&Apache::loncommon::end_page()); } else { - my $display; - $display = '<form name="exportdoc" method="post">'."\n"; - $display .= 'Choose which items you wish to export from your course.<br /><br />'; - $display .= '<table border="0" cellspacing="0" cellpadding="3">'. - '<tr><td><fieldset><legend> <b>Content items</b></legend>'. - '<input type="button" value="check all" '. + my $display='<form name="exportdoc" action="" method="post">'."\n". + '<p>'. + &mt('Choose which items you wish to export from your '.$crstype.'.'). + '</p>'. + '<div class="LC_columnSection"><fieldset>'. + '<legend>'.&mt('Content items').'</legend>'. + '<input type="button" value="'.&mt('check all').'" '. 'onclick="javascript:checkAll(document.exportdoc.archive)" />'. - ' <input type="button" value="uncheck all"'. - ' onclick="javascript:uncheckAll(document.exportdoc.archive)" /></fieldset></td>'. - '<td> </td><td> </td>'. - '<td align="right"><fieldset><legend> <b>Discussion posts'. - '</b></legend><input type="button" value="check all"'. - ' onclick="javascript:checkAll(document.exportdoc.discussion)" />'. - ' <input type="button" value="uncheck all"'. - ' onclick="javascript:uncheckAll(document.exportdoc.discussion)" /></fieldset></td>'. - '</tr></table>'; + ' <input type="button" value="'.&mt('uncheck all').'"'. + ' onclick="javascript:uncheckAll(document.exportdoc.archive)" /></fieldset>'; + if ($numdisc > 0) { + $display .= '<fieldset>'. + '<legend>'.&mt('Discussion posts').'</legend>'. + '<input type="button" value="'.&mt('check all').'"'. + ' onclick="javascript:checkAll(document.exportdoc.discussion)" />'. + ' <input type="button" value="'.&mt('uncheck all').'"'. + ' onclick="javascript:uncheckAll(document.exportdoc.discussion)" />'. + '</fieldset>'; + } + $display .= '</div>'; my $curRes; my $depth = 0; my $count = 0; @@ -348,13 +401,13 @@ sub exportcourse { my %parent = (); my %children = (); my $lastcontainer = $startcount; - my @bgcolors = ('#F6F6F6','#FFFFFF'); - $display .= '<table cellspacing="0"><tr>'. - '<td><b>Export content item?<br /></b></td><td> </td><td align="right">'."\n"; + $display .= &Apache::loncommon::start_data_table() + .&Apache::loncommon::start_data_table_header_row() + .'<th>'.&mt('Export content item?').'</th>'; if ($numdisc > 0) { - $display.='<b>Export discussion posts?</b>'."\n"; + $display .= '<th>'.&mt('Export discussion posts?').'</th>'; } - $display.=' </td></tr>'; + $display .= &Apache::loncommon::end_data_table_header_row(); while ($curRes = $it->next()) { if (ref($curRes)) { $count ++; @@ -369,54 +422,73 @@ sub exportcourse { } if (ref($curRes)) { my $symb = $curRes->symb(); - my $color = $count%2; - $display .='<tr bgcolor='.$bgcolors[$color].'><td>'."\n". - '<input type="checkbox" name="archive" value="'.$count.'" '; + my $ressymb = $symb; + if ($ressymb =~ m|adm/($match_domain)/($match_username)/(\d+)/bulletinboard$|) { + unless ($ressymb =~ m|adm/wrapper/adm|) { + $ressymb = 'bulletin___'.$3.'___adm/wrapper/adm/'.$1.'/'.$2.'/'.$3.'/bulletinboard'; + } + } + my $currelem = $count+$boards+$startcount; + $display .= &Apache::loncommon::start_data_table_row() + .'<td>'."\n" + .'<input type="checkbox" name="archive" value="'.$count.'" '; if (($curRes->is_sequence()) || ($curRes->is_page())) { - my $checkitem = $count + $boards + $startcount; - $display .= 'onClick="javascript:propagateCheck('."'$checkitem'".')"'; + $lastcontainer = $currelem; + $display .= 'onclick="javascript:propagateCheck('."'$currelem'".')"'; } $display .= ' />'."\n"; for (my $i=0; $i<$depth; $i++) { - $display .= '<img src="/adm/lonIcons/whitespace1.gif" width="25" height="1" alt="" border="0" /><img src="/adm/lonIcons/whitespace1.gif" width="25" height="1" alt="" border="0" />'."\n"; + $display .= ('<img src="/adm/lonIcons/whitespace1.gif" class="LC_docs_spacer" alt="" />' x2)."\n"; } if ($curRes->is_sequence()) { - $display .= '<img src="/adm/lonIcons/navmap.folder.open.gif"> '."\n"; - $lastcontainer = $count + $startcount + $boards; + $display .= '<img src="/adm/lonIcons/navmap.folder.open.gif" alt="" /> '."\n"; } elsif ($curRes->is_page()) { - $display .= '<img src="/adm/lonIcons/navmap.page.open.gif"> '."\n"; - $lastcontainer = $count + $startcount + $boards; + $display .= '<img src="/adm/lonIcons/navmap.page.open.gif" alt="" /> '."\n"; } - my $currelem = $count+$boards+$startcount; $children{$parent{$depth}} .= $currelem.':'; - $display .= ' '.$curRes->title().'</td>'; - if ($discussiontime{$symb} > 0) { + $display .= ' '.$curRes->title().'</td>'."\n"; + + # Existing discussion posts? + if ($discussiontime{$ressymb} > 0) { $boards ++; - $currelem = $count+$boards+$startcount; - $display .= '<td> </td><td align="right"><input type="checkbox" name="discussion" value="'.$count.'" /> </td>'."\n"; - } else { - $display .= '<td colspan="2"> </td>'."\n"; + $display .= '<td align="right">' + .'<input type="checkbox" name="discussion" value="'.$count.'" />' + .'</td>'."\n"; + } elsif ($numdisc > 0) { + $display .= '<td> </td>'."\n"; } + $display .= &Apache::loncommon::end_data_table_row(); } } + $display .= &Apache::loncommon::end_data_table(); my $scripttag = qq| -<script> - +<script type="text/javascript"> +// <![CDATA[ function checkAll(field) { - for (i = 0; i < field.length; i++) - field[i].checked = true ; + if (field.length > 0) { + for (i = 0; i < field.length; i++) { + field[i].checked = true ; + } + } else { + field.checked = true + } } function uncheckAll(field) { - for (i = 0; i < field.length; i++) - field[i].checked = false ; + if (field.length > 0) { + for (i = 0; i < field.length; i++) { + field[i].checked = false ; + } + } else { + field.checked = false ; + } } function propagateCheck(item) { if (document.exportdoc.elements[item].checked == true) { containerCheck(item) } -} +} function containerCheck(item) { document.exportdoc.elements[item].checked = true @@ -427,8 +499,8 @@ function containerCheck(item) { } |; - foreach my $container (sort { $a <=> $b } keys %children) { - my @contents = split/:/,$children{$container}; + foreach my $container (sort { $a <=> $b } (keys(%children))) { + my @contents = split(/:/,$children{$container}); for (my $i=0; $i<@contents; $i ++) { $scripttag .= ' parents['.$container.']['.$i.'] = '.$contents[$i]."\n"; } @@ -439,19 +511,18 @@ function containerCheck(item) { for (var j=0; j<parents[item].length; j++) { containerCheck(parents[item][j]) } - } + } } - +// ]]> </script> |; - $r->print('<html><head><title>Export Course</title>'.$scripttag.'</head>'. - &Apache::loncommon::bodytag('Export course to IMS or SCORM content package' -)); - - $r->print($display.'</table>'. - '<p><input type="hidden" name="finishexport" value="1">'. + $r->print(&Apache::loncommon::start_page('Export '.$crstype.' to IMS Package', + $scripttag)); + $r->print(&Apache::lonhtmlcommon::breadcrumbs('IMS Export')); + $r->print($display. + '<p><input type="hidden" name="finishexport" value="1" />'. '<input type="submit" name="exportcourse" value="'. - &mt('Export Course DOCS').'" /></p></form></body></html>'); + &mt('Export').'" /></p></form>'); } } @@ -466,10 +537,13 @@ sub create_ims_store { if (!-e $$tempexport) { mkdir($$tempexport,0700); } - $$tempexport .= '/'.$ENV{'user.domain'}.'_'.$ENV{'user.name'}; + $$tempexport .= '/'.$env{'user.domain'}.'_'.$env{'user.name'}; if (!-e $$tempexport) { mkdir($$tempexport,0700); } + if (!-e "$$tempexport/resources") { + mkdir("$$tempexport/resources",0700); + } # open manifest file my $manifest = '/imsmanifest.xml'; my $manifestfilename = $$tempexport.$manifest; @@ -480,13 +554,24 @@ sub create_ims_store { '<manifest xmlns="http://www.imsglobal.org/xsd/imscp_v1p1"'. ' xmlns:imsmd="http://www.imsglobal.org/xsd/imsmd_v1p2"'. ' xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"'. -' identifier="MANIFEST-'.$ENV{'request.course.id'}.'-'.$now.'"'. +' identifier="MANIFEST-'.$env{'request.course.id'}.'-'.$now.'"'. ' xsi:schemaLocation="http://www.imsglobal.org/xsd/imscp_v1p1imscp_v1p1.xsd'. ' http://www.imsglobal.org/xsd/imsmd_v1p2 imsmd_v1p2p2.xsd">'."\n". -' <organizations default="ORG-."'.$ENV{'request,course.id'}.'-'.$now.'">'."\n". -' <organization identifier="ORG-'.$ENV{'request.course.id'}.'-'.$now.'"'. +' <metadata> + <schema></schema> + <imsmd:lom> + <imsmd:general> + <imsmd:identifier>'.$env{'request.course.id'}.'</imsmd:identifier> + <imsmd:title> + <imsmd:langstring xml:lang="en">'.$env{'course.'.$env{'request.course.id'}.'.description'}.'</imsmd:langstring> + </imsmd:title> + </imsmd:general> + </imsmd:lom> + </metadata>'."\n". +' <organizations default="ORG-'.$env{'request.course.id'}.'-'.$now.'">'."\n". +' <organization identifier="ORG-'.$env{'request.course.id'}.'-'.$now.'"'. ' structure="hierarchical">'."\n". -' <title>'.$ENV{'request.'.$ENV{'request.course.id'}.'.description'}.'</title>' +' <title>'.$env{'course.'.$env{'request.course.id'}.'.description'}.'</title>' } else { $$outcome .= 'An error occurred opening the IMS manifest file.<br />' ; @@ -504,8 +589,8 @@ sub build_package { my $lastcontainer = 0; my %parent = (); my @dependencies = (); - my $cnum = $ENV{'request.'.$ENV{'request.course.id'}.'.num'}; - my $cdom = $ENV{'request.'.$ENV{'request.course.id'}.'.domain'}; + my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'}; + my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'}; while ($curRes = $it->next()) { if (ref($curRes)) { $count ++; @@ -522,7 +607,7 @@ sub build_package { if ($curRes->is_sequence() || $curRes->is_page()) { $lastcontainer = $count; } - if (grep/^$count$/,@$exportitems) { + if (grep(/^$count$/,@$exportitems)) { &get_dependencies($exportitems,\%parent,$depth,\@dependencies); } } @@ -534,57 +619,80 @@ sub build_package { $count = 0; my $imsresources; my $pkgdepth; - if ($curRes == $it->BEGIN_MAP()) { - $prevdepth = $depth; - $depth++; - } - if ($curRes == $it->END_MAP()) { - $prevdepth = $depth; - $depth--; - } - - if (ref($curRes)) { - if ((grep/^$count$/,@$exportitems) || (grep/^$count$/,@dependencies)) { - my $symb = $curRes->symb(); - my $isvisible = 'true'; - my $resourceref; - if ($curRes->randomout()) { - $isvisible = 'false'; - } - unless ($curRes->is_sequence()) { - $resourceref = 'identifierref="RES-'.$ENV{'request.course.id'}.'-'.$count.'"'; - } - if (($depth <= $prevdepth) && ($count > 1)) { - print $ims_manifest ' </item>'."\n"; - } + while ($curRes = $it->next()) { + if ($curRes == $it->BEGIN_MAP()) { + $prevdepth = $depth; + $depth++; + } + if ($curRes == $it->END_MAP()) { $prevdepth = $depth; + $depth--; + } + + if (ref($curRes)) { + $count ++; + if ((grep(/^$count$/,@$exportitems)) || (grep(/^$count$/,@dependencies))) { + my $symb = $curRes->symb(); + my $isvisible = 'true'; + my $resourceref; + if ($curRes->randomout()) { + $isvisible = 'false'; + } + unless ($curRes->is_sequence()) { + $resourceref = 'identifierref="RES-'.$env{'request.course.id'}.'-'.$count.'"'; + } + my $step = $prevdepth - $depth; + if (($step >= 0) && ($count > 1)) { + while ($step >= 0) { + print $ims_manifest "\n".' </item>'."\n"; + $step --; + } + } + $prevdepth = $depth; - my $itementry = - '<item identifier="ITEM-'.$ENV{'request.course.id'}.'-'.$count. + my $itementry = + '<item identifier="ITEM-'.$env{'request.course.id'}.'-'.$count. '" isvisible="'.$isvisible.'" '.$resourceref.'>'. '<title>'.$curRes->title().'</title>'; - print $ims_manifest "\n".$itementry; + print $ims_manifest "\n".$itementry; - unless ($curRes->is_sequence()) { - my $content_file; - my @hrefs = (); - &process_content($count,$curRes,$cdom,$cnum,$symb,$content_file,\@hrefs,$copyresult,$tempexport); - if ($content_file) { - $imsresources .= "\n". - ' <resource identifier="RES-'.$ENV{'request.course.id'}.'-'.$count. + unless ($curRes->is_sequence()) { + my $content_file; + my @hrefs = (); + &process_content($count,$curRes,$cdom,$cnum,$symb,\$content_file,\@hrefs,$copyresult,$tempexport); + if ($content_file) { + $imsresources .= "\n". + ' <resource identifier="RES-'.$env{'request.course.id'}.'-'.$count. '" type="webcontent" href="'.$content_file.'">'."\n". ' <file href="'.$content_file.'" />'."\n"; - foreach (@hrefs) { - $imsresources .= - ' <file href="'.$_.'" />'."\n"; + foreach my $item (@hrefs) { + $imsresources .= + ' <file href="'.$item.'" />'."\n"; + } + if (grep(/^$count$/,@$discussions)) { + my $ressymb = $symb; + my $mode; + if ($ressymb =~ m|adm/($match_domain)/($match_username)/(\d+)/bulletinboard$|) { + unless ($ressymb =~ m|adm/wrapper/adm|) { + $ressymb = 'bulletin___'.$3.'___adm/wrapper/adm/'.$1.'/'.$2.'/'.$3.'/bulletinboard'; + } + $mode = 'board'; + } + my %extras = ( + caller => 'imsexport', + tempexport => $tempexport.'/resources', + count => $count + ); + my $discresult = &Apache::lonfeedback::list_discussion($mode,undef,$ressymb,\%extras); + } + $imsresources .= ' </resource>'."\n"; } - $imsresources .= ' </resource>'."\n"; } + $pkgdepth = $depth; } - $pkgdepth = $depth; } } - while ($pkgdepth > -1) { + while ($pkgdepth > 0) { print $ims_manifest " </item>\n"; $pkgdepth --; } @@ -602,8 +710,8 @@ sub build_package { sub get_dependencies { my ($exportitems,$parent,$depth,$dependencies) = @_; if ($depth > 1) { - unless (grep/^$$parent{$depth}$/,@$exportitems || grep/^$$parent{$depth}$/,@$dependencies) { - push @$dependencies, $$parent{$depth}; + if ((!grep(/^$$parent{$depth}$/,@$exportitems)) && (!grep(/^$$parent{$depth}$/,@$dependencies))) { + push(@{$dependencies},$$parent{$depth}); if ($depth > 2) { &get_dependencies($exportitems,$parent,$depth-1,$dependencies); } @@ -615,108 +723,254 @@ sub process_content { my ($count,$curRes,$cdom,$cnum,$symb,$content_file,$href,$copyresult,$tempexport) = @_; my $content_type; my $message; -# find where user is author or co-author - my %roleshash = &Appache::lonnet::get_my_roles(); - if ($curRes->is_page()) { - $content_type = 'page'; + my @uploads = (); + if ($curRes->is_sequence()) { + $content_type = 'sequence'; + } elsif ($curRes->is_page()) { + $content_type = 'page'; # need to handle individual items in pages. } elsif ($symb =~ m-public/$cdom/$cnum/syllabus$-) { $content_type = 'syllabus'; - } elsif ($symb =~ m-\.sequence____\d+____ext-) { + my $contents = &Apache::imsexport::templatedpage($content_type); + if ($contents) { + $$content_file = &store_template($contents,$tempexport,$count,$content_type); + } + } elsif ($symb =~ m-\.sequence___\d+___ext-) { $content_type = 'external'; + my $title = $curRes->title; + my $contents = &Apache::imsexport::external($symb,$title); + if ($contents) { + $$content_file = &store_template($contents,$tempexport,$count,$content_type); + } } elsif ($symb =~ m-adm/navmaps$-) { $content_type = 'navmap'; - } elsif ($symb =~ m-adm/$cdom/$cnum/\d+/smppg$-) { + } elsif ($symb =~ m-adm/[^/]+/[^/]+/(\d+)/smppg$-) { $content_type = 'simplepage'; - } elsif ($symb =~ m-$-) { + my $contents = &Apache::imsexport::templatedpage($content_type,$1,$count,\@uploads); + if ($contents) { + $$content_file = &store_template($contents,$tempexport,$count,$content_type); + } + } elsif ($symb =~ m-lib/templates/simpleproblem\.problem$-) { $content_type = 'simpleproblem'; - } elsif ($symb =~ m-adm/$cdom/$cnum/\d+/bulletinboard$-) { + my $contents = &Apache::imsexport::simpleproblem($symb); + if ($contents) { + $$content_file = &store_template($contents,$tempexport,$count,$content_type); + } + } elsif ($symb =~ m-lib/templates/examupload\.problem$-) { + $content_type = 'examupload'; + } elsif ($symb =~ m-adm/($match_domain)/($match_username)/(\d+)/bulletinboard$-) { $content_type = 'bulletinboard'; - } elsif ($symb =~ m-adm/$cdom/$cnum/\d+/aboutme$-) { + my $contents = &Apache::imsexport::templatedpage($content_type,$3,$count,\@uploads,$1,$2); + if ($contents) { + $$content_file = &store_template($contents,$tempexport,$count,$content_type); + } + } elsif ($symb =~ m-adm/([^/]+)/([^/]+)/aboutme$-) { $content_type = 'aboutme'; - } elsif ($symb =~ m-uploaded/$cdom/$cnum-) { - &replicate_content($cdom,$cnum,$tempexport,$symb,$count,\$message,'uploaded'); - } elsif ($symb =~ m-\.sequence____\d+____([^/])/([^/])-) { - my $coauth = $2.':'.$1.':ca'; + my $contents = &Apache::imsexport::templatedpage($content_type,undef,$count,\@uploads,$1,$2); + if ($contents) { + $$content_file = &store_template($contents,$tempexport,$count,$content_type); + } + } elsif ($symb =~ m-\.(sequence|page)___\d+___uploaded/$cdom/$cnum/-) { + $$content_file = &replicate_content($cdom,$cnum,$tempexport,$symb,$count,\$message,$href,'uploaded'); + } elsif ($symb =~ m-\.(sequence|page)___\d+___([^/]+)/([^/]+)-) { my $canedit = 0; - if ($1 eq $ENV{'user.domain'} && $2 eq $ENV{'user.name'}) { + if ($2 eq $env{'user.domain'} && $3 eq $env{'user.name'}) { $canedit= 1; - } elsif (defined($roleshash{$coauth})) { - if ($roleshash{$coauth} =~ /(\d+):(\d+)/) { - if (($1 < time || $1 == 0) && ($2 == 0 || $2 >= time)) { - $canedit = 1; - } - } elsif ($roleshash{$coauth} eq ':') { - $canedit = 1; - } } +# only include problem code where current user is author if ($canedit) { - &replicate_content($cdom,$cnum,$tempexport,$symb,$count,\$message,'resource'); + $$content_file = &replicate_content($cdom,$cnum,$tempexport,$symb,$count,\$message,$href,'resource'); } else { - &replicate_content($cdom,$cnum,$tempexport,$symb,$count,\$message,'noedit'); + $$content_file = &replicate_content($cdom,$cnum,$tempexport,$symb,$count,\$message,$href,'noedit'); + } + } elsif ($symb =~ m-uploaded/$cdom/$cnum-) { + $$content_file = &replicate_content($cdom,$cnum,$tempexport,$symb,$count,\$message,$href,'uploaded'); + } + if (@uploads > 0) { + foreach my $item (@uploads) { + my $uploadmsg = ''; + &replicate_content($cdom,$cnum,$tempexport,$item,$count,\$uploadmsg,$href,'templateupload'); + if ($uploadmsg) { + $$copyresult .= $uploadmsg."\n"; + } } } - $$copyresult .= $message."\n"; + if ($message) { + $$copyresult .= $message."\n"; + } } sub replicate_content { - my ($cdom,$cnum,$tempexport,$symb,$count,$message,$caller) = @_; - my ($map,$ind,$url)=&Apache::lonnet::decode_symb($symb); - my $feedurl = &Apache::lonnet::clutter($url); - + my ($cdom,$cnum,$tempexport,$symb,$count,$message,$href,$caller) = @_; + my ($map,$ind,$url); + if ($caller eq 'templateupload') { + $url = $symb; + $url =~ s#//#/#g; + } else { + ($map,$ind,$url)=&Apache::lonnet::decode_symb($symb); + } my $content; my $filename; my $repstatus; - if ($url =~ m-[^/]/(.+)$-) { + my $content_name; + if ($url =~ m-/([^/]+)$-) { $filename = $1; if (!-e $tempexport.'/resources') { mkdir($tempexport.'/resources',0700); } - if (!-e $tempexport.'/resources') { + if (!-e $tempexport.'/resources/'.$count) { mkdir($tempexport.'/resources/'.$count,0700); } - my $destination = $$tempexport.'/resources/'.$count.'/'.$filename; + my $destination = $tempexport.'/resources/'.$count.'/'.$filename; my $copiedfile; if ($copiedfile = Apache::File->new('>'.$destination)) { my $content; - if ($caller eq 'uploaded' || $caller eq 'resource') { - $content = &Apache::lonnet::getfile($url); + if ($caller eq 'resource') { + my $respath = $Apache::lonnet::perlvar{'lonDocRoot'}.'/res'; + my $filepath = &Apache::lonnet::filelocation($respath,$url); + $content = &Apache::lonnet::getfile($filepath); if ($content eq -1) { $$message = 'Could not copy file '.$filename; } else { + &extract_media($url,$cdom,$cnum,\$content,$count,$tempexport,$href,$message,'resource'); $repstatus = 'ok'; } - } elsif ($caller eq 'noedit') { + } elsif ($caller eq 'uploaded' || $caller eq 'templateupload') { my $rtncode; - $repstatus = &getuploaded('GET',$url,$cdom,$cnum,$content,$rtncode); - unless ($repstatus eq 'ok') { - $$message = 'Could not render '.$url.' server message - '.$rtncode; + $repstatus = &Apache::lonnet::getuploaded('GET',$url,$cdom,$cnum,\$content,$rtncode); + if ($repstatus eq 'ok') { + if ($url =~ /\.html?$/i) { + &extract_media($url,$cdom,$cnum,\$content,$count,$tempexport,$href,$message,'uploaded'); + } + } else { + $$message = 'Could not render '.$url.' server message - '.$rtncode."<br />\n"; } + } elsif ($caller eq 'noedit') { +# Need to render the resource without the LON-CAPA Internal header and the Post discussion footer, and then set $content equal to this. + $repstatus = 'ok'; + $content = 'Not the owner of this resource'; } if ($repstatus eq 'ok') { print $copiedfile $content; } close($copiedfile); } else { - $$message = 'Could not open destination file for '.$filename."\n"; + $$message = 'Could not open destination file for '.$filename."<br />\n"; } } else { - $$message = 'Could not determine name of file for '; + $$message = 'Could not determine name of file for '.$symb."<br />\n"; + } + if ($repstatus eq 'ok') { + $content_name = 'resources/'.$count.'/'.$filename; + } + return $content_name; +} + +sub extract_media { + my ($url,$cdom,$cnum,$content,$count,$tempexport,$href,$message,$caller) = @_; + my ($dirpath,$container); + my %allfiles = (); + my %codebase = (); + if ($url =~ m-(.*/)([^/]+)$-) { + $dirpath = $1; + $container = $2; + } else { + $dirpath = $url; + $container = ''; + } + &Apache::lonnet::extract_embedded_items(undef,\%allfiles,\%codebase,$content); + foreach my $embed_file (keys(%allfiles)) { + my $filename; + if ($embed_file =~ m#([^/]+)$#) { + $filename = $1; + } else { + $filename = $embed_file; + } + my $newname = 'res/'.$filename; + my ($rtncode,$embed_content,$repstatus); + my $embed_url; + if ($embed_file =~ m-^/-) { + $embed_url = $embed_file; # points to absolute path + } else { + if ($embed_file =~ m-https?://-) { + next; # points to url + } else { + $embed_url = $dirpath.$embed_file; # points to relative path + } + } + if ($caller eq 'resource') { + my $respath = $Apache::lonnet::perlvar{'lonDocRoot'}.'/res'; + my $embed_path = &Apache::lonnet::filelocation($respath,$embed_url); + $embed_content = &Apache::lonnet::getfile($embed_path); + unless ($embed_content eq -1) { + $repstatus = 'ok'; + } + } elsif ($caller eq 'uploaded') { + + $repstatus = &Apache::lonnet::getuploaded('GET',$embed_url,$cdom,$cnum,\$embed_content,$rtncode); + } + if ($repstatus eq 'ok') { + my $destination = $tempexport.'/resources/'.$count.'/res'; + if (!-e "$destination") { + mkdir($destination,0755); + } + $destination .= '/'.$filename; + my $copiedfile; + if ($copiedfile = Apache::File->new('>'.$destination)) { + print $copiedfile $embed_content; + push(@{$href},'resources/'.$count.'/res/'.$filename); + my $attrib_regexp = ''; + if (@{$allfiles{$embed_file}} > 1) { + $attrib_regexp = join('|',@{$allfiles{$embed_file}}); + } else { + $attrib_regexp = $allfiles{$embed_file}[0]; + } + $$content =~ s#($attrib_regexp\s*=\s*['"]?)\Q$embed_file\E(['"]?)#$1$newname$2#gi; + if ($caller eq 'resource' && $container =~ /\.(problem|library)$/) { + $$content =~ s#\Q$embed_file\E#$newname#gi; + } + } + } else { + $$message .= 'replication of embedded file - '.$embed_file.' in '.$url.' failed, reason -'.$rtncode."<br />\n"; + } + } + return; +} + +sub store_template { + my ($contents,$tempexport,$count,$content_type) = @_; + if ($contents) { + if ($tempexport) { + if (!-e $tempexport.'/resources') { + mkdir($tempexport.'/resources',0700); + } + if (!-e $tempexport.'/resources/'.$count) { + mkdir($tempexport.'/resources/'.$count,0700); + } + my $destination = $tempexport.'/resources/'.$count.'/'.$content_type.'.xml'; + my $storetemplate; + if ($storetemplate = Apache::File->new('>'.$destination)) { + print $storetemplate $contents; + close($storetemplate); + } + if ($content_type eq 'external') { + return 'resources/'.$count.'/'.$content_type.'.html'; + } else { + return 'resources/'.$count.'/'.$content_type.'.xml'; + } + } } - return $repstatus; } -# Imports the given (name, url) resources into the course -# coursenum, coursedom, and folder must precede the list + sub group_import { - my $coursenum = shift; - my $coursedom = shift; - my $folder = shift; - my $container = shift; - my $caller = shift; - while (@_) { - my $name = shift; - my $url = shift; - if (($url =~ m#^/uploaded/$coursedom/$coursenum/(default_\d+\.)(page|sequence)$#) && ($caller eq 'londocs')) { + my ($coursenum, $coursedom, $folder, $container, $caller, @files) = @_; + + while (@files) { + my ($name, $url, $residx) = @{ shift(@files) }; + if (($url =~ m{^/uploaded/\Q$coursedom\E/\Q$coursenum\E/(default_\d+\.)(page|sequence)$}) + && ($caller eq 'londocs') + && (!&Apache::lonnet::stat_file($url))) { + my $errtext = ''; my $fatal = 0; my $newmapstr = '<map>'."\n". @@ -724,12 +978,11 @@ sub group_import { '<link from="1" to="2" index="1"></link>'."\n". '<resource id="2" src="" type="finish"></resource>'."\n". '</map>'; - $ENV{'form.output'}=$newmapstr; - my $home=&Apache::lonnet::homeserver($coursenum,$coursedom); - my $result=&Apache::lonnet::finishuserfileupload($coursenum,$coursedom,$home, + $env{'form.output'}=$newmapstr; + my $result=&Apache::lonnet::finishuserfileupload($coursenum,$coursedom, 'output',$1.$2); if ($result != m|^/uploaded/|) { - $errtext.='Map not saved: A network error occured when trying to save the new map. '; + $errtext.='Map not saved: A network error occurred when trying to save the new map. '; $fatal = 2; } if ($fatal) { @@ -737,319 +990,881 @@ sub group_import { } } if ($url) { - my $idx = $#Apache::lonratedt::resources + 1; - $Apache::lonratedt::order[$#Apache::lonratedt::order+1]=$idx; + if (!$residx + || defined($LONCAPA::map::zombies[$residx])) { + $residx = &LONCAPA::map::getresidx($url,$residx); + push(@LONCAPA::map::order, $residx); + } my $ext = 'false'; - if ($url=~/^http:\/\//) { $ext = 'true'; } - $url =~ s/:/\:/g; - $name =~ s/:/\:/g; - $Apache::lonratedt::resources[$idx] = - join ':', ($name, $url, $ext, 'normal', 'res'); + if ($url=~m{^http://} || $url=~m{^https://}) { $ext = 'true'; } + $url = &LONCAPA::map::qtunescape($url); + $name = &LONCAPA::map::qtunescape($name); + $LONCAPA::map::resources[$residx] = + join(':', ($name, $url, $ext, 'normal', 'res')); } } return &storemap($coursenum, $coursedom, $folder.'.'.$container); } sub breadcrumbs { - my ($where)=@_; + my ($allowed,$crstype)=@_; &Apache::lonhtmlcommon::clear_breadcrumbs(); my (@folders); - if ($ENV{'form.pagepath'}) { - @folders = split('&',$ENV{'form.pagepath'}); + if ($env{'form.pagepath'}) { + @folders = split('&',$env{'form.pagepath'}); } else { - @folders=split('&',$ENV{'form.folderpath'}); + @folders=split('&',$env{'form.folderpath'}); } my $folderpath; + my $cpinfo=''; + my $plain=''; + my $randompick=-1; + my $isencrypted=0; + my $ishidden=0; + my $is_random_order=0; + if (!$allowed) { + my $description = $env{'course.'.$env{'request.course.id'}.'.description'}; + &Apache::lonhtmlcommon::add_breadcrumb( + {'href' => '/adm/menu', + 'title'=> 'Go to main menu', + 'text' => $description, + }); + $plain .= $description.' >'; + } while (@folders) { my $folder=shift(@folders); - my $foldername=shift(@folders); + my $foldername=shift(@folders); if ($folderpath) {$folderpath.='&';} $folderpath.=$folder.'&'.$foldername; my $url='/adm/coursedocs?folderpath='. - &Apache::lonnet::escape($folderpath); + &escape($folderpath); + my $name=&unescape($foldername); +# randompick number, hidden, encrypted, random order, is appended with ":"s to the foldername + $name=~s/\:(\d*)\:(\w*)\:(\w*):(\d*)$//; + if ($1 ne '') { + $randompick=$1; + } else { + $randompick=-1; + } + if ($2) { $ishidden=1; } + if ($3) { $isencrypted=1; } + if ($4 ne '') { $is_random_order = 1; } + if ($folder eq 'supplemental') { + $name = &mt('Supplemental '.$crstype.' Documents'); + } &Apache::lonhtmlcommon::add_breadcrumb( - {'href'=>$url, - 'title'=>&Apache::lonnet::unescape($foldername), - 'text'=>'<font size="+1">'. - &Apache::lonnet::unescape($foldername).'</font>' + {'href'=>$url.$cpinfo, + 'title'=>$name, + 'text'=>$name, + 'no_mt'=>1, }); - - + $plain.=$name.' > '; + } + $plain=~s/\>\;\s*$//; + return (&Apache::lonhtmlcommon::breadcrumbs(undef,undef,0,'nohelp', + undef, undef, 1 ),$randompick,$ishidden,$isencrypted,$plain,$is_random_order); +} + +sub log_docs { + return &Apache::lonnet::instructor_log('docslog',@_); +} + +{ + my @oldresources=(); + my @oldorder=(); + my $parmidx; + my %parmaction=(); + my %parmvalue=(); + my $changedflag; + + sub snapshotbefore { + @oldresources=@LONCAPA::map::resources; + @oldorder=@LONCAPA::map::order; + $parmidx=undef; + %parmaction=(); + %parmvalue=(); + $changedflag=0; + } + + sub remember_parms { + my ($idx,$parameter,$action,$value)=@_; + $parmidx=$idx; + $parmaction{$parameter}=$action; + $parmvalue{$parameter}=$value; + $changedflag=1; + } + + sub log_differences { + my ($plain)=@_; + my %storehash=('folder' => $plain, + 'currentfolder' => $env{'form.folder'}); + if ($parmidx) { + $storehash{'parameter_res'}=$oldresources[$parmidx]; + foreach my $parm (keys(%parmaction)) { + $storehash{'parameter_action_'.$parm}=$parmaction{$parm}; + $storehash{'parameter_value_'.$parm}=$parmvalue{$parm}; + } + } + my $maxidx=$#oldresources; + if ($#LONCAPA::map::resources>$#oldresources) { + $maxidx=$#LONCAPA::map::resources; + } + for (my $idx=0; $idx<=$maxidx; $idx++) { + if ($LONCAPA::map::resources[$idx] ne $oldresources[$idx]) { + $storehash{'before_resources_'.$idx}=$oldresources[$idx]; + $storehash{'after_resources_'.$idx}=$LONCAPA::map::resources[$idx]; + $changedflag=1; + } + if ($LONCAPA::map::order[$idx] ne $oldorder[$idx]) { + $storehash{'before_order_res_'.$idx}=$oldresources[$oldorder[$idx]]; + $storehash{'after_order_res_'.$idx}=$LONCAPA::map::resources[$LONCAPA::map::order[$idx]]; + $changedflag=1; + } + } + $storehash{'maxidx'}=$maxidx; + if ($changedflag) { &log_docs(\%storehash); } } - return &Apache::lonhtmlcommon::breadcrumbs(undef,undef,undef,undef,undef, - 0,'nohelp'); } -sub editor { - my ($r,$coursenum,$coursedom,$folder,$allowed)=@_; - $r->print(&breadcrumbs($folder)); - my $errtext=''; - my $fatal=0; - my $container='sequence'; - if ($ENV{'form.pagepath'}) { - $container='page'; + + + +sub docs_change_log { + my ($r)=@_; + my $folder=$env{'form.folder'}; + $r->print(&Apache::loncommon::start_page('Course Document Change Log')); + $r->print(&Apache::lonhtmlcommon::breadcrumbs('Course Document Change Log')); + my %docslog=&Apache::lonnet::dump('nohist_docslog', + $env{'course.'.$env{'request.course.id'}.'.domain'}, + $env{'course.'.$env{'request.course.id'}.'.num'}); + + if ((keys(%docslog))[0]=~/^error\:/) { undef(%docslog); } + + $r->print('<form action="/adm/coursedocs" method="post" name="docslog">'. + '<input type="hidden" name="docslog" value="1" />'); + + my %saveable_parameters = ('show' => 'scalar',); + &Apache::loncommon::store_course_settings('docs_log', + \%saveable_parameters); + &Apache::loncommon::restore_course_settings('docs_log', + \%saveable_parameters); + if (!$env{'form.show'}) { $env{'form.show'}=10; } + my %lt=('hiddenresource' => 'Resources hidden', + 'encrypturl' => 'URL hidden', + 'randompick' => 'Randomly pick', + 'randomorder' => 'Randomly ordered', + 'set' => 'set to', + 'del' => 'deleted'); + $r->print(&Apache::loncommon::display_filter(). + '<input type="hidden" name="folder" value="'.$folder.'" />'. + '<input type="submit" value="'.&mt('Display').'" /></form>'); + $r->print(&Apache::loncommon::start_data_table().&Apache::loncommon::start_data_table_header_row(). + '<th>'.&mt('Time').'</th><th>'.&mt('User').'</th><th>'.&mt('Folder').'</th><th>'.&mt('Before').'</th><th>'. + &mt('After').'</th>'. + &Apache::loncommon::end_data_table_header_row()); + my $shown=0; + foreach my $id (sort { $docslog{$b}{'exe_time'}<=>$docslog{$a}{'exe_time'} } (keys(%docslog))) { + if ($env{'form.displayfilter'} eq 'currentfolder') { + if ($docslog{$id}{'logentry'}{'currentfolder'} ne $folder) { next; } + } + my @changes=keys(%{$docslog{$id}{'logentry'}}); + if ($env{'form.displayfilter'} eq 'containing') { + my $wholeentry=$docslog{$id}{'exe_uname'}.':'.$docslog{$id}{'exe_udom'}.':'. + &Apache::loncommon::plainname($docslog{$id}{'exe_uname'},$docslog{$id}{'exe_udom'}); + foreach my $key (@changes) { + $wholeentry.=':'.$docslog{$id}{'logentry'}{$key}; + } + if ($wholeentry!~/\Q$env{'form.containingphrase'}\E/i) { next; } + } + my $count = 0; + my $time = + &Apache::lonlocal::locallocaltime($docslog{$id}{'exe_time'}); + my $plainname = + &Apache::loncommon::plainname($docslog{$id}{'exe_uname'}, + $docslog{$id}{'exe_udom'}); + my $about_me_link = + &Apache::loncommon::aboutmewrapper($plainname, + $docslog{$id}{'exe_uname'}, + $docslog{$id}{'exe_udom'}); + my $send_msg_link=''; + if ((($docslog{$id}{'exe_uname'} ne $env{'user.name'}) + || ($docslog{$id}{'exe_udom'} ne $env{'user.domain'}))) { + $send_msg_link ='<br />'. + &Apache::loncommon::messagewrapper(&mt('Send message'), + $docslog{$id}{'exe_uname'}, + $docslog{$id}{'exe_udom'}); + } + $r->print(&Apache::loncommon::start_data_table_row()); + $r->print('<td>'.$time.'</td> + <td>'.$about_me_link. + '<br /><tt>'.$docslog{$id}{'exe_uname'}. + ':'.$docslog{$id}{'exe_udom'}.'</tt>'. + $send_msg_link.'</td><td>'. + $docslog{$id}{'logentry'}{'folder'}.'</td><td>'); +# Before + for (my $idx=0;$idx<=$docslog{$id}{'logentry'}{'maxidx'};$idx++) { + my $oldname=(split(/\:/,$docslog{$id}{'logentry'}{'before_resources_'.$idx}))[0]; + my $newname=(split(/\:/,$docslog{$id}{'logentry'}{'after_resources_'.$idx}))[0]; + if ($oldname ne $newname) { + $r->print(&LONCAPA::map::qtescape($oldname)); + } + } + $r->print('<ul>'); + for (my $idx=0;$idx<=$docslog{$id}{'logentry'}{'maxidx'};$idx++) { + if ($docslog{$id}{'logentry'}{'before_order_res_'.$idx}) { + $r->print('<li>'.&LONCAPA::map::qtescape((split(/\:/,$docslog{$id}{'logentry'}{'before_order_res_'.$idx}))[0]).'</li>'); + } + } + $r->print('</ul>'); +# After + $r->print('</td><td>'); + + for (my $idx=0;$idx<=$docslog{$id}{'logentry'}{'maxidx'};$idx++) { + my $oldname=(split(/\:/,$docslog{$id}{'logentry'}{'before_resources_'.$idx}))[0]; + my $newname=(split(/\:/,$docslog{$id}{'logentry'}{'after_resources_'.$idx}))[0]; + if ($oldname ne '' && $oldname ne $newname) { + $r->print(&LONCAPA::map::qtescape($newname)); + } + } + $r->print('<ul>'); + for (my $idx=0;$idx<=$docslog{$id}{'logentry'}{'maxidx'};$idx++) { + if ($docslog{$id}{'logentry'}{'after_order_res_'.$idx}) { + $r->print('<li>'.&LONCAPA::map::qtescape((split(/\:/,$docslog{$id}{'logentry'}{'after_order_res_'.$idx}))[0]).'</li>'); + } + } + $r->print('</ul>'); + if ($docslog{$id}{'logentry'}{'parameter_res'}) { + $r->print(&LONCAPA::map::qtescape((split(/\:/,$docslog{$id}{'logentry'}{'parameter_res'}))[0]).':<ul>'); + foreach my $parameter ('randompick','hiddenresource','encrypturl','randomorder') { + if ($docslog{$id}{'logentry'}{'parameter_action_'.$parameter}) { + $r->print('<li>'. + &mt($lt{$parameter}.' '.$lt{$docslog{$id}{'logentry'}{'parameter_action_'.$parameter}}.' [_1]', + $docslog{$id}{'logentry'}{'parameter_value_'.$parameter}) + .'</li>'); + } + } + $r->print('</ul>'); + } +# End + $r->print('</td>'.&Apache::loncommon::end_data_table_row()); + $shown++; + if (!($env{'form.show'} eq &mt('all') + || $shown<=$env{'form.show'})) { last; } + } + $r->print(&Apache::loncommon::end_data_table()); +} + +sub update_paste_buffer { + my ($coursenum,$coursedom) = @_; + + return if (!defined($env{'form.markcopy'})); + return if (!defined($env{'form.copyfolder'})); + return if ($env{'form.markcopy'} < 0); + + my ($errtext,$fatal) = &mapread($coursenum,$coursedom, + $env{'form.copyfolder'}); + + return if ($fatal); + +# Mark for copying + my ($title,$url)=split(':',$LONCAPA::map::resources[$LONCAPA::map::order[$env{'form.markcopy'}]]); + if (&is_supplemental_title($title)) { + &Apache::lonnet::appenv({'docs.markedcopy_supplemental' => $title}); + ($title) = &parse_supplemental_title($title); + } elsif ($env{'docs.markedcopy_supplemental'}) { + &Apache::lonnet::delenv('docs.markedcopy_supplemental'); + } + $url=~s{http(:|:)//https(:|:)//}{https$2//}; + + &Apache::lonnet::appenv({'docs.markedcopy_title' => $title, + 'docs.markedcopy_url' => $url}); + delete($env{'form.markcopy'}); +} + +sub print_paste_buffer { + my ($r,$container) = @_; + return if (!defined($env{'docs.markedcopy_url'})); + + $r->print('<fieldset>' + .'<legend>'.&mt('Clipboard').'</legend>' + .'<form name="pasteform" action="/adm/coursedocs" method="post">' + .'<input type="submit" name="pastemarked" value="'.&mt('Paste').'" /> ' + ); + + my $type; + if ($env{'docs.markedcopy_url'} =~ m{^(?:/adm/wrapper/ext|(?:http|https)(?::|:))//} ) { + $type = &mt('External Resource'); + $r->print($type.': '. + &LONCAPA::map::qtescape($env{'docs.markedcopy_title'}).' ('. + &LONCAPA::map::qtescape($env{'docs.markedcopy_url'}).')'); + } else { + my $extension = (split(/\./,$env{'docs.markedcopy_url'}))[-1]; + my $icon = &Apache::loncommon::icon($extension); + if ($extension eq 'sequence' && + $env{'docs.markedcopy_url'} =~ m{/default_\d+\.sequence$ }x) { + $icon = &Apache::loncommon::lonhttpdurl($r->dir_config('lonIconsURL')); + $icon .= '/navmap.folder.closed.gif'; + } + $icon = '<img src="'.$icon.'" alt="" class="LC_icon" />'; + $r->print($icon.$type.': '. &parse_supplemental_title(&LONCAPA::map::qtescape($env{'docs.markedcopy_title'}))); + } + if ($container eq 'page') { + $r->print(' + <input type="hidden" name="pagepath" value="'.&HTML::Entities::encode($env{'form.pagepath'},'<>&"').'" /> + <input type="hidden" name="pagesymb" value="'.&HTML::Entities::encode($env{'form.pagesymb'},'<>&"').'" /> +'); + } else { + $r->print(' + <input type="hidden" name="folderpath" value="'.&HTML::Entities::encode($env{'form.folderpath'},'<>&"').'" /> +'); + } + $r->print('</form></fieldset>'); +} + +sub do_paste_from_buffer { + my ($coursenum,$coursedom,$folder) = @_; + + if (!$env{'form.pastemarked'}) { + return; + } + +# paste resource to end of list + my $url=&LONCAPA::map::qtescape($env{'docs.markedcopy_url'}); + my $title=&LONCAPA::map::qtescape($env{'docs.markedcopy_title'}); +# Maps need to be copied first + if (($url=~/\.(page|sequence)$/) && ($url=~/^\/uploaded\//)) { + $title=&mt('Copy of').' '.$title; + my $newid=$$.int(rand(100)).time; + my ($oldid,$ext) = ($url=~/^(.+)\.(\w+)$/); + if ($oldid =~ m{^(/uploaded/\Q$coursedom\E/\Q$coursenum\E/)(\D+)(\d+)$}) { + my $path = $1; + my $prefix = $2; + my $ancestor = $3; + if (length($ancestor) > 10) { + $ancestor = substr($ancestor,-10,10); + } + $oldid = $path.$prefix.$ancestor; + } + my $counter = 0; + my $newurl=$oldid.$newid.'.'.$ext; + my $is_unique = &uniqueness_check($newurl); + while (!$is_unique && $counter < 100) { + $counter ++; + $newid ++; + $newurl = $oldid.$newid; + $is_unique = &uniqueness_check($newurl); + } + if (!$is_unique) { + if ($url=~/\.page$/) { + return &mt('Paste failed: an error occurred creating a unique URL for the composite page'); + } else { + return &mt('Paste failed: an error occurred creating a unique URL for the folder'); + } + } + my $storefn=$newurl; + $storefn=~s{^/\w+/$match_domain/$match_username/}{}; + my $paste_map_result = + &Apache::lonclonecourse::writefile($env{'request.course.id'},$storefn, + &Apache::lonnet::getfile($url)); + if ($paste_map_result eq '/adm/notfound.html') { + if ($url=~/\.page$/) { + return &mt('Paste failed: an error occurred saving the composite page'); + } else { + return &mt('Paste failed: an error occurred saving the folder'); + } + } + $url = $newurl; } - ($errtext,$fatal)= - &mapread($coursenum,$coursedom,$folder.'.'.$container); - if ($#Apache::lonratedt::order<1) { - $Apache::lonratedt::order[0]=1; - $Apache::lonratedt::resources[1]=''; +# published maps can only exists once, so remove it from paste buffer when done + if (($url=~/\.(page|sequence)$/) && ($url=~m {^/res/})) { + &Apache::lonnet::delenv('docs.markedcopy'); + } + if ($url=~ m{/smppg$}) { + my $db_name = &Apache::lonsimplepage::get_db_name($url); + if ($db_name =~ /^smppage_/) { + #simple pages, need to copy the db contents to a new one. + my %contents=&Apache::lonnet::dump($db_name,$coursedom,$coursenum); + my $now = time(); + $db_name =~ s{_\d*$ }{_$now}x; + my $result=&Apache::lonnet::put($db_name,\%contents, + $coursedom,$coursenum); + $url =~ s{/(\d*)/smppg$ }{/$now/smppg}x; + $title=&mt('Copy of').' '.$title; + } + } + $title = &LONCAPA::map::qtunescape($title); + my $ext='false'; + if ($url=~m{^http(|s)://}) { $ext='true'; } + $url = &LONCAPA::map::qtunescape($url); +# Now insert the URL at the bottom + my $newidx = &LONCAPA::map::getresidx($url); + if ($env{'docs.markedcopy_supplemental'}) { + if ($folder =~ /^supplemental/) { + $title = $env{'docs.markedcopy_supplemental'}; + } else { + (undef,undef,$title) = + &parse_supplemental_title($env{'docs.markedcopy_supplemental'}); + } + } else { + if ($folder=~/^supplemental/) { + $title=time.'___&&&___'.$env{'user.name'}.'___&&&___'. + $env{'user.domain'}.'___&&&___'.$title; + } + } + + $LONCAPA::map::resources[$newidx]= $title.':'.$url.':'.$ext.':normal:res'; + push(@LONCAPA::map::order, $newidx); + return 'ok'; +# Store the result +} + +sub uniqueness_check { + my ($newurl) = @_; + my $unique = 1; + foreach my $res (@LONCAPA::map::order) { + my ($name,$url)=split(/\:/,$LONCAPA::map::resources[$res]); + $url=&LONCAPA::map::qtescape($url); + if ($newurl eq $url) { + $unique = 0; + last; + } + } + return $unique; +} + +my %parameter_type = ( 'randompick' => 'int_pos', + 'hiddenresource' => 'string_yesno', + 'encrypturl' => 'string_yesno', + 'randomorder' => 'string_yesno',); +my $valid_parameters_re = join('|',keys(%parameter_type)); +# set parameters +sub update_parameter { + + return 0 if ($env{'form.changeparms'} !~ /^($valid_parameters_re)$/); + + my $which = $env{'form.changeparms'}; + my $idx = $env{'form.setparms'}; + if ($env{'form.'.$which.'_'.$idx}) { + my $value = ($which eq 'randompick') ? $env{'form.'.$which.'_'.$idx} + : 'yes'; + &LONCAPA::map::storeparameter($idx, 'parameter_'.$which, $value, + $parameter_type{$which}); + &remember_parms($idx,$which,'set',$value); + } else { + &LONCAPA::map::delparameter($idx,'parameter_'.$which); + + &remember_parms($idx,$which,'del'); } - if ($fatal) { - $r->print('<p><font color="red">'.$errtext.'</font></p>'); + return 1; +} + + +sub handle_edit_cmd { + my ($coursenum,$coursedom) =@_; + + my ($cmd,$idx)=split('_',$env{'form.cmd'}); + + my $ratstr = $LONCAPA::map::resources[$LONCAPA::map::order[$idx]]; + my ($title, $url, @rrest) = split(':', $ratstr); + + if ($cmd eq 'del') { + if (($url=~m|/+uploaded/\Q$coursedom\E/\Q$coursenum\E/|) && + ($url!~/\.(page|sequence|problem|exam|quiz|assess|survey|form|library|task)$/)) { + &Apache::lonnet::removeuploadedurl($url); + } else { + &LONCAPA::map::makezombie($LONCAPA::map::order[$idx]); + } + splice(@LONCAPA::map::order, $idx, 1); + + } elsif ($cmd eq 'cut') { + &LONCAPA::map::makezombie($LONCAPA::map::order[$idx]); + splice(@LONCAPA::map::order, $idx, 1); + + } elsif ($cmd eq 'up' + && ($idx) && (defined($LONCAPA::map::order[$idx-1]))) { + @LONCAPA::map::order[$idx-1,$idx] = @LONCAPA::map::order[$idx,$idx-1]; + + } elsif ($cmd eq 'down' + && defined($LONCAPA::map::order[$idx+1])) { + @LONCAPA::map::order[$idx+1,$idx] = @LONCAPA::map::order[$idx,$idx+1]; + + } elsif ($cmd eq 'rename') { + + my $comment = &LONCAPA::map::qtunescape($env{'form.title'}); + if ($comment=~/\S/) { + $LONCAPA::map::resources[$LONCAPA::map::order[$idx]]= + $comment.':'.join(':', $url, @rrest); + } +# Devalidate title cache + my $renamed_url=&LONCAPA::map::qtescape($url); + &Apache::lonnet::devalidate_title_cache($renamed_url); } else { + return 0; + } + return 1; +} + +sub editor { + my ($r,$coursenum,$coursedom,$folder,$allowed,$upload_output,$crstype)=@_; + my $container= ($env{'form.pagepath'}) ? 'page' + : 'sequence'; + + my ($errtext,$fatal) = &mapread($coursenum,$coursedom, + $folder.'.'.$container); + return $errtext if ($fatal); + + if ($#LONCAPA::map::order<1) { + my $idx=&LONCAPA::map::getresidx(); + if ($idx<=0) { $idx=1; } + $LONCAPA::map::order[0]=$idx; + $LONCAPA::map::resources[$idx]=''; + } + + my ($breadcrumbtrail,$randompick,$ishidden,$isencrypted,$plain,$is_random_order) = + &breadcrumbs($allowed,$crstype); + $r->print($breadcrumbtrail); + + unless ($allowed) { + $randompick = -1; + } + # ------------------------------------------------------------ Process commands # ---------------- if they are for this folder and user allowed to make changes - if (($allowed) && ($ENV{'form.folder'} eq $folder)) { + if (($allowed) && ($env{'form.folder'} eq $folder)) { # set parameters and change order - if (defined($ENV{'form.setparms'})) { - my $idx=$ENV{'form.setparms'}; -# set parameters - if ($ENV{'form.randpick_'.$idx}) { - &Apache::lonratedt::storeparameter($idx,'parameter_randompick',$ENV{'form.randpick_'.$idx},'int_pos'); - } else { - &Apache::lonratedt::delparameter($idx,'parameter_randompick'); - } - if ($ENV{'form.hidprs_'.$idx}) { - &Apache::lonratedt::storeparameter($idx,'parameter_hiddenresource','yes','string_yesno'); - } else { - &Apache::lonratedt::delparameter($idx,'parameter_hiddenresource'); - } - if ($ENV{'form.encprs_'.$idx}) { - &Apache::lonratedt::storeparameter($idx,'parameter_encrypturl','yes','string_yesno'); - } else { - &Apache::lonratedt::delparameter($idx,'parameter_encrypturl'); - } + &snapshotbefore(); - if ($ENV{'form.newpos'}) { + if (&update_parameter()) { + ($errtext,$fatal)=&storemap($coursenum,$coursedom,$folder.'.'.$container); + return $errtext if ($fatal); + } + + if ($env{'form.newpos'} && $env{'form.currentpos'}) { # change order + my $res = splice(@LONCAPA::map::order,$env{'form.currentpos'}-1,1); + splice(@LONCAPA::map::order,$env{'form.newpos'}-1,0,$res); - my $newpos=$ENV{'form.newpos'}-1; - my $currentpos=$ENV{'form.currentpos'}-1; - my $i; - my @neworder=(); - if ($newpos>$currentpos) { -# moving stuff up - for ($i=0;$i<$currentpos;$i++) { - $neworder[$i]=$Apache::lonratedt::order[$i]; - } - for ($i=$currentpos;$i<$newpos;$i++) { - $neworder[$i]=$Apache::lonratedt::order[$i+1]; - } - $neworder[$newpos]=$Apache::lonratedt::order[$currentpos]; - for ($i=$newpos+1;$i<=$#Apache::lonratedt::order;$i++) { - $neworder[$i]=$Apache::lonratedt::order[$i]; - } - } else { -# moving stuff down - for ($i=0;$i<$newpos;$i++) { - $neworder[$i]=$Apache::lonratedt::order[$i]; - } - $neworder[$newpos]=$Apache::lonratedt::order[$currentpos]; - for ($i=$newpos+1;$i<$currentpos+1;$i++) { - $neworder[$i]=$Apache::lonratedt::order[$i-1]; - } - for ($i=$currentpos+1;$i<=$#Apache::lonratedt::order;$i++) { - $neworder[$i]=$Apache::lonratedt::order[$i]; - } - } - @Apache::lonratedt::order=@neworder; - } -# store the changed version + ($errtext,$fatal)=&storemap($coursenum,$coursedom,$folder.'.'.$container); + return $errtext if ($fatal); + } - ($errtext,$fatal)=&storemap($coursenum,$coursedom,$folder.'.'.$container); - if ($fatal) { - $r->print('<p><font color="red">'.$errtext.'</font></p>'); - return; + if ($env{'form.pastemarked'}) { + my $paste_res = + &do_paste_from_buffer($coursenum,$coursedom,$folder); + if ($paste_res eq 'ok') { + ($errtext,$fatal) = &storemap($coursenum,$coursedom,$folder.'.'.$container); + return $errtext if ($fatal); + } elsif ($paste_res ne '') { + $r->print('<p><span class="LC_error">'.$paste_res.'</span></p>'); + } + } + + $r->print($upload_output); + + if (&handle_edit_cmd()) { + ($errtext,$fatal)=&storemap($coursenum,$coursedom,$folder.'.'.$container); + return $errtext if ($fatal); + } +# Group import/search + if ($env{'form.importdetail'}) { + my @imports; + foreach my $item (split(/\&/,$env{'form.importdetail'})) { + if (defined($item)) { + my ($name,$url,$residx)= + map {&unescape($_)} split(/\=/,$item); + push(@imports, [$name, $url, $residx]); + } + } + ($errtext,$fatal)=&group_import($coursenum, $coursedom, $folder, + $container,'londocs',@imports); + return $errtext if ($fatal); + } +# Loading a complete map + if ($env{'form.loadmap'}) { + if ($env{'form.importmap'}=~/\w/) { + foreach my $res (&Apache::lonsequence::attemptread(&Apache::lonnet::filelocation('',$env{'form.importmap'}))) { + my ($title,$url,$ext,$type)=split(/\:/,$res); + my $idx=&LONCAPA::map::getresidx($url); + $LONCAPA::map::resources[$idx]=$res; + $LONCAPA::map::order[$#LONCAPA::map::order+1]=$idx; } - + ($errtext,$fatal)=&storemap($coursenum,$coursedom, + $folder.'.'.$container); + return $errtext if ($fatal); + } else { + $r->print('<p><span class="LC_error">'.&mt('No map selected.').'</span></p>'); + } + } + &log_differences($plain); + } +# ---------------------------------------------------------------- End commands +# ---------------------------------------------------------------- Print screen + my $idx=0; + my $shown=0; + if (($ishidden) || ($isencrypted) || ($randompick>=0) || ($is_random_order)) { + $r->print('<div class="LC_Box">'. + '<ol class="LC_docs_parameters"><li class="LC_docs_parameters_title">'.&mt('Parameters:').'</li>'. + ($randompick>=0?'<li>'.&mt('randomly pick [quant,_1,resource]',$randompick).'</li>':''). + ($ishidden?'<li>'.&mt('contents hidden').'</li>':''). + ($isencrypted?'<li>'.&mt('URLs hidden').'</li>':''). + ($is_random_order?'<li>'.&mt('random order').'</li>':''). + '</ol>'); + if ($randompick>=0) { + $r->print('<p class="LC_warning">' + .&mt('Caution: this folder is set to randomly pick a subset' + .' of resources. Adding or removing resources from this' + .' folder will change the set of resources that the' + .' students see, resulting in spurious or missing credit' + .' for completed problems, not limited to ones you' + .' modify. Do not modify the contents of this folder if' + .' it is in active student use.') + .'</p>' + ); + } + if ($is_random_order) { + $r->print('<p class="LC_warning">' + .&mt('Caution: this folder is set to randomly order its' + .' contents. Adding or removing resources from this folder' + .' will change the order of resources shown.') + .'</p>' + ); + } + $r->print('</div>'); + } + + my $output; + + &Apache::loncommon::start_data_table_count(); #setup a row counter + foreach my $res (@LONCAPA::map::order) { + my ($name,$url)=split(/\:/,$LONCAPA::map::resources[$res]); + $name=&LONCAPA::map::qtescape($name); + $url=&LONCAPA::map::qtescape($url); + unless ($name) { $name=(split(/\//,$url))[-1]; } + unless ($name) { $idx++; next; } + $output .= &entryline($idx,$name,$url,$folder,$allowed,$res, + $coursenum,$crstype); + $idx++; + $shown++; + } + &Apache::loncommon::end_data_table_count(); + + if ($shown) { + $r->print(&Apache::loncommon::start_data_table()); + if ($allowed) { + $r->print(&Apache::loncommon::start_data_table_header_row() + .'<th colspan="2">'.&mt('Move').'</th>' + .'<th>'.&mt('Actions').'</th>' + .'<th colspan="2">'.&mt('Document').'</th>'); + if ($folder !~ /^supplemental/) { + $->print('<th colspan="4">'.&mt('Settings').'</th>'); + } + $r->print(&Apache::loncommon::end_data_table_header_row()); + } + $r->print($output + .&Apache::loncommon::end_data_table() + ); + } else { + $r->print('<p class="LC_info">' + .&mt('Currently no documents.') + .'</p>' + ); + } + if ($allowed) { + &print_paste_buffer($r,$container); + } + return; +} +sub process_file_upload { + my ($upload_output,$coursenum,$coursedom,$allfiles,$codebase,$uploadcmd) = @_; # upload a file, if present - if (($ENV{'form.uploaddoc.filename'}) && - ($ENV{'form.cmd'}=~/^upload_(\w+)/)) { - if ( ($folder=~/^$1/) || ($1 eq 'default') ) { -# this is for a course, not a user, so set coursedoc flag -# probably the only place in the system where this should be "1" - my $url=&Apache::lonnet::userfileupload('uploaddoc',1,'docs'); - my $ext='false'; - if ($url=~/^http\:\/\//) { $ext='true'; } - $url=~s/\:/\:/g; - my $comment=$ENV{'form.comment'}; - $comment=~s/\</\<\;/g; - $comment=~s/\>/\>\;/g; - $comment=~s/\:/\:/g; - if ($folder=~/^supplemental/) { - $comment=time.'___&&&___'.$ENV{'user.name'}.'___&&&___'. - $ENV{'user.domain'}.'___&&&___'.$comment; - } - my $newidx=$#Apache::lonratedt::resources+1; - $Apache::lonratedt::resources[$newidx]= - $comment.':'.$url.':'.$ext.':normal:res'; - $Apache::lonratedt::order[$#Apache::lonratedt::order+1]= - $newidx; - - ($errtext,$fatal)=&storemap($coursenum,$coursedom,$folder.'.'.$container); - if ($fatal) { - $r->print('<p><font color="red">'.$errtext.'</font></p>'); - return; - } - } - } - if ($ENV{'form.cmd'}) { - my ($cmd,$idx)=split(/\_/,$ENV{'form.cmd'}); - if ($cmd eq 'del') { - my (undef,$url)=split(':',$Apache::lonratedt::resources[$Apache::lonratedt::order[$idx]]); - if ($url=~m|/+uploaded/\Q$coursedom\E/\Q$coursenum\E/|) { - &Apache::lonnet::removeuploadedurl($url); - } - for (my $i=$idx;$i<$#Apache::lonratedt::order;$i++) { - $Apache::lonratedt::order[$i]= - $Apache::lonratedt::order[$i+1]; + my ($parseaction,$showupload,$nextphase,$mimetype); + if ($env{'form.parserflag'}) { + $parseaction = 'parse'; + } + my $folder=$env{'form.folder'}; + if ($folder eq '') { + $folder='default'; + } + if ( ($folder=~/^$uploadcmd/) || ($uploadcmd eq 'default') ) { + my $errtext=''; + my $fatal=0; + my $container='sequence'; + if ($env{'form.pagepath'}) { + $container='page'; + } + ($errtext,$fatal)= + &mapread($coursenum,$coursedom,$folder.'.'.$container); + if ($#LONCAPA::map::order<1) { + $LONCAPA::map::order[0]=1; + $LONCAPA::map::resources[1]=''; + } + if ($fatal) { + $$upload_output = '<p><span class="LC_error">'.&mt('The uploaded file has not been stored as an error occurred reading the contents of the current folder.').'</span></p>'; + return; + } + my $destination = 'docs/'; + if ($folder =~ /^supplemental/) { + $destination = 'supplemental/'; + } + if (($folder eq 'default') || ($folder eq 'supplemental')) { + $destination .= 'default/'; + } elsif ($folder =~ /^(default|supplemental)_(\d+)$/) { + $destination .= $2.'/'; + } +# this is for a course, not a user, so set context to coursedoc. + my $newidx=&LONCAPA::map::getresidx(); + $destination .= $newidx; + my $url=&Apache::lonnet::userfileupload('uploaddoc','coursedoc',$destination, + $parseaction,$allfiles, + $codebase,undef,undef,undef,undef, + undef,undef,\$mimetype); + if ($url =~ m{^/uploaded/\Q$coursedom\E/\Q$coursenum\E.*/([^/]+)$}) { + my $stored = $1; + $showupload = '<p>'.&mt('Uploaded [_1]','<span class="LC_filename">'. + $stored.'</span>').'</p>'; + } else { + my ($filename) = ($env{'form.uploaddoc.filename'} =~ m{([^/]+)$}); + + $$upload_output = '<p><span class="LC_error">'.&mt('Unable to save file [_1].','<span class="LC_filename">'.$filename.'</span>').'</span></p>'; + return; + } + my $ext='false'; + if ($url=~m{^http://}) { $ext='true'; } + $url = &LONCAPA::map::qtunescape($url); + my $comment=$env{'form.comment'}; + $comment = &LONCAPA::map::qtunescape($comment); + if ($folder=~/^supplemental/) { + $comment=time.'___&&&___'.$env{'user.name'}.'___&&&___'. + $env{'user.domain'}.'___&&&___'.$comment; + } + + $LONCAPA::map::resources[$newidx]= + $comment.':'.$url.':'.$ext.':normal:res'; + $LONCAPA::map::order[$#LONCAPA::map::order+1]= $newidx; + ($errtext,$fatal)=&storemap($coursenum,$coursedom, + $folder.'.'.$container); + if ($fatal) { + $$upload_output = '<p><span class="LC_error">'.$errtext.'</span></p>'; + return; + } else { + if ($parseaction eq 'parse' && $mimetype eq 'text/html') { + $$upload_output = $showupload; + my $total_embedded = scalar(keys(%{$allfiles})); + if ($total_embedded > 0) { + my $uploadphase = 'upload_embedded'; + my $primaryurl = &HTML::Entities::encode($url,'<>&"'); + my $state = &embedded_form_elems($uploadphase,$primaryurl,$newidx); + my ($embedded,$num) = + &Apache::loncommon::ask_for_embedded_content( + '/adm/coursedocs',$state,$allfiles,$codebase,{'docs_url' => $url}); + if ($embedded) { + if ($num) { + $$upload_output .= + '<p>'.&mt('This file contains embedded multimedia objects, which need to be uploaded.').'</p>'.$embedded; + $nextphase = $uploadphase; + } else { + $$upload_output .= $embedded; + } + } else { + $$upload_output .= &mt('Embedded item(s) already present, so no additional upload(s) required').'<br />'; } - $#Apache::lonratedt::order--; - } elsif ($cmd eq 'up') { - if (($idx) && (defined($Apache::lonratedt::order[$idx-1]))) { - my $i=$Apache::lonratedt::order[$idx-1]; - $Apache::lonratedt::order[$idx-1]= - $Apache::lonratedt::order[$idx]; - $Apache::lonratedt::order[$idx]=$i; - } - } elsif ($cmd eq 'down') { - if (defined($Apache::lonratedt::order[$idx+1])) { - my $i=$Apache::lonratedt::order[$idx+1]; - $Apache::lonratedt::order[$idx+1]= - $Apache::lonratedt::order[$idx]; - $Apache::lonratedt::order[$idx]=$i; - } - } elsif ($cmd eq 'rename') { - my $ratstr = $Apache::lonratedt::resources[$Apache::lonratedt::order[$idx]]; - my ($rtitle,@rrest)=split(/\:/, - $Apache::lonratedt::resources[ - $Apache::lonratedt::order[$idx]]); - my $comment= - &HTML::Entities::decode($ENV{'form.title'}); - $comment=~s/\</\<\;/g; - $comment=~s/\>/\>\;/g; - $comment=~s/\:/\:/g; - if ($comment=~/\S/) { - $Apache::lonratedt::resources[ - $Apache::lonratedt::order[$idx]]= - $comment.':'.join(':',@rrest); - } + } else { + $$upload_output .= &mt('No embedded items identified').'<br />'; } -# Store the changed version - ($errtext,$fatal)=&storemap($coursenum,$coursedom, - $folder.'.'.$container); - if ($fatal) { - $r->print('<p><font color="red">'.$errtext.'</font></p>'); - return; - } - } -# Group import/search - if ($ENV{'form.importdetail'}) { - my @imports; - foreach (split(/\&/,$ENV{'form.importdetail'})) { - if (defined($_)) { - my ($name,$url)=split(/\=/,$_); - $name=&Apache::lonnet::unescape($name); - $url=&Apache::lonnet::unescape($url); - push @imports, $name, $url; - } - } -# Store the changed version - ($errtext,$fatal)=group_import($coursenum, $coursedom, $folder, - $container,'londocs',@imports); - if ($fatal) { - $r->print('<p><font color="red">'.$errtext.'</font></p>'); - return; - } } -# Loading a complete map - if (($ENV{'form.importmap'}) && ($ENV{'form.loadmap'})) { - foreach (&Apache::lonsequence::attemptread(&Apache::lonnet::filelocation('',$ENV{'form.importmap'}))) { - my $idx=$#Apache::lonratedt::resources; - $idx++; - $Apache::lonratedt::resources[$idx]=$_; - $Apache::lonratedt::order - [$#Apache::lonratedt::order+1]=$idx; - } - -# Store the changed version - ($errtext,$fatal)=&storemap($coursenum,$coursedom, - $folder.'.'.$container); - if ($fatal) { - $r->print('<p><font color="red">'.$errtext.'</font></p>'); - return; - } - } - } -# ---------------------------------------------------------------- End commands -# ---------------------------------------------------------------- Print screen - my $idx=0; - my $shown=0; - $r->print('<table>'); - foreach (@Apache::lonratedt::order) { - my ($name,$url)=split(/\:/,$Apache::lonratedt::resources[$_]); - unless ($name) { $name=(split(/\//,$url))[-1]; } - unless ($name) { $idx++; next; } - $r->print(&entryline($idx,$name,$url,$folder,$allowed,$_,$coursenum)); - $idx++; - $shown++; } - unless ($shown) { - $r->print('<tr><td>'.&mt('Currently no documents.').'</td></tr>'); - } - $r->print('</table>'); } + return $nextphase; +} + +sub is_supplemental_title { + my ($title) = @_; + return scalar($title =~ m/^(\d+)___&&&___($match_username)___&&&___($match_domain)___&&&___(.*)$/); +} + +sub parse_supplemental_title { + my ($title) = @_; + + my ($foldertitle,$renametitle); + if ($title =~ /&&&/) { + $title = &HTML::Entites::decode($title); + } + if ($title =~ m/^(\d+)___&&&___($match_username)___&&&___($match_domain)___&&&___(.*)$/) { + $renametitle=$4; + my ($time,$uname,$udom) = ($1,$2,$3); + $foldertitle=&Apache::lontexconvert::msgtexconverted($4); + my $name = &Apache::loncommon::plainname($uname,$udom); + $name = &HTML::Entities::encode($name,'"<>&\''); + $renametitle = &HTML::Entities::encode($renametitle,'"<>&\''); + $title='<i>'.&Apache::lonlocal::locallocaltime($time).'</i> '. + $name.': <br />'.$foldertitle; + } + if (wantarray) { + return ($title,$foldertitle,$renametitle); + } + return $title; } # --------------------------------------------------------------- An entry line sub entryline { - my ($index,$title,$url,$folder,$allowed,$residx,$coursenum)=@_; - $title=~s/\&colon\;/\:/g; - $title=&HTML::Entities::encode(&HTML::Entities::decode( - &Apache::lonnet::unescape($title)),'"<>&\''); - my $renametitle=$title; - my $foldertitle=$title; - my $pagetitle=$title; - my $orderidx=$Apache::lonratedt::order[$index]; - if ($title=~ /^(\d+)___&&&___(\w+)___&&&___(\w+)___&&&___(.*)$/ ) { - $foldertitle=&Apache::lontexconvert::msgtexconverted($4); - $renametitle=$4; - $title='<i>'.&Apache::lonlocal::locallocaltime($1).'</i> '. - &Apache::loncommon::plainname($2,$3).': <br />'. - $foldertitle; + my ($index,$title,$url,$folder,$allowed,$residx,$coursenum,$crstype)=@_; + my ($foldertitle,$pagetitle,$renametitle); + if (&is_supplemental_title($title)) { + ($title,$foldertitle,$renametitle) = &parse_supplemental_title($title); + $pagetitle = $foldertitle; + } else { + $title=&HTML::Entities::encode($title,'"<>&\''); + $renametitle=$title; + $foldertitle=$title; + $pagetitle=$title; } + + my $orderidx=$LONCAPA::map::order[$index]; + + + $renametitle=~s/\\/\\\\/g; $renametitle=~s/\"\;/\\\"/g; - my $line='<tr>'; + $renametitle=~s/ /%20/g; + my $line=&Apache::loncommon::start_data_table_row(); + my ($form_start,$form_end); # Edit commands - my $container; - my $folderpath; - if ($ENV{'form.folderpath'}) { + my ($container, $type, $esc_path, $path, $symb); + if ($env{'form.folderpath'}) { + $type = 'folder'; $container = 'sequence'; - $folderpath=&Apache::lonnet::escape($ENV{'form.folderpath'}); - # $htmlfoldername=&HTML::Entities::encode($ENV{'form.foldername'},'<>&"'); - } - my ($pagepath,$pagesymb); - if ($ENV{'form.pagepath'}) { - $container = 'page'; - $pagepath=&Apache::lonnet::escape($ENV{'form.pagepath'}); - $pagesymb=&Apache::lonnet::escape($ENV{'form.pagesymb'}); + $esc_path=&escape($env{'form.folderpath'}); + $path = &HTML::Entities::encode($env{'form.folderpath'},'<>&"'); + # $htmlfoldername=&HTML::Entities::encode($env{'form.foldername'},'<>&"'); + } + if ($env{'form.pagepath'}) { + $type = $container = 'page'; + $esc_path=&escape($env{'form.pagepath'}); + $path = &HTML::Entities::encode($env{'form.pagepath'},'<>&"'); + $symb=&escape($env{'form.pagesymb'}); } + my $cpinfo=''; if ($allowed) { my $incindex=$index+1; my $selectbox=''; - if ($folder!~/^supplemental/) { + if (($folder!~/^supplemental/) && + ($#LONCAPA::map::order>0) && + ((split(/\:/, + $LONCAPA::map::resources[$LONCAPA::map::order[0]]))[1] + ne '') && + ((split(/\:/, + $LONCAPA::map::resources[$LONCAPA::map::order[1]]))[1] + ne '')) { $selectbox= '<input type="hidden" name="currentpos" value="'.$incindex.'" />'. - '<select name="newpos" onChange="this.form.submit()">'; - for (my $i=1;$i<=$#Apache::lonratedt::order+1;$i++) { + '<select name="newpos" onchange="this.form.submit()">'; + for (my $i=1;$i<=$#LONCAPA::map::order+1;$i++) { if ($i==$incindex) { - $selectbox.='<option value="" selected="1">('.$i.')</option>'; + $selectbox.='<option value="" selected="selected">('.$i.')</option>'; } else { $selectbox.='<option value="'.$i.'">'.$i.'</option>'; } @@ -1060,49 +1875,88 @@ sub entryline { 'up' => 'Move Up', 'dw' => 'Move Down', 'rm' => 'Remove', - 'rn' => 'Rename'); - if ($ENV{'form.pagepath'}) { - $line.=(<<END); -<form name="entry_$index" action="/adm/coursedocs" method="post"> -<input type="hidden" name="pagepath" value="$ENV{'form.pagepath'}" /> -<input type="hidden" name="pagesymb" value="$ENV{'form.pagesymb'}" /> -<input type="hidden" name="setparms" value="$orderidx" /> -<td><table border='0' cellspacing='2' cellpadding='0'> -<tr><td bgcolor="#DDDDDD"> -<a href='/adm/coursedocs?cmd=up_$index&pagepath=$pagepath&pagesymb=$pagesymb'> -<img src="${iconpath}move_up.gif" alt='$lt{'up'}' border='0' /></a></td></tr> -<tr><td bgcolor="#DDDDDD"> -<a href='/adm/coursedocs?cmd=down_$index&pagepath=$pagepath&pagesymb=$pagesymb'> -<img src="${iconpath}move_down.gif" alt='$lt{'dw'}' border='0' /></a></td></tr> -</table></td> -<td>$selectbox -</td><td bgcolor="#DDDDDD"> -<a href='javascript:removeres("$pagepath","$index","$renametitle","page","$pagesymb");'> -<font size="-2" color="#990000">$lt{'rm'}</font></a> -<a href='javascript:changename("$pagepath","$index","$renametitle","page","$pagesymb");'> -<font size="-2" color="#009900">$lt{'rn'}</font></a></td> + 'ct' => 'Cut', + 'rn' => 'Rename', + 'cp' => 'Copy'); + my $nocopy=0; + my $nocut=0; + if ($url=~/\.(page|sequence)$/) { + if ($url =~ m{/res/}) { + # no copy for published maps + $nocopy = 1; + } else { + foreach my $item (&Apache::lonsequence::attemptread(&Apache::lonnet::filelocation('',$url),1)) { + my ($title,$url,$ext,$type)=split(/\:/,$item); + if (($url=~/\.(page|sequence)/) && ($type ne 'zombie')) { + $nocopy=1; + last; + } + } + } + } + if ($url=~/^\/res\/lib\/templates\//) { + $nocopy=1; + $nocut=1; + } + my $copylink=' '; + my $cutlink=' '; + + my $skip_confirm = 0; + if ( $folder =~ /^supplemental/ + || ($url =~ m{( /smppg$ + |/syllabus$ + |/aboutme$ + |/navmaps$ + |/bulletinboard$ + |\.html$ + |^/adm/wrapper/ext)}x)) { + $skip_confirm = 1; + } + + if (!$nocopy) { + $copylink=(<<ENDCOPY); +<a href='javascript:markcopy("$esc_path","$index","$renametitle","$container","$symb","$folder");' class="LC_docs_copy">$lt{'cp'}</a> +ENDCOPY + } + if (!$nocut) { + $cutlink=(<<ENDCUT); +<a href='javascript:cutres("$esc_path","$index","$renametitle","$container","$symb","$folder",$skip_confirm);' class="LC_docs_cut">$lt{'ct'}</a> +ENDCUT + } + $form_start = (<<END); + <form action="/adm/coursedocs" method="post"> + <input type="hidden" name="${type}path" value="$path" /> + <input type="hidden" name="${type}symb" value="$symb" /> + <input type="hidden" name="setparms" value="$orderidx" /> + <input type="hidden" name="changeparms" value="0" /> END - } else { - $line.=(<<END); -<form name="entry_$index" action="/adm/coursedocs" method="post"> -<input type="hidden" name="folderpath" value="$ENV{'form.folderpath'}" /> -<input type="hidden" name="setparms" value="$orderidx" /> -<td><table border='0' cellspacing='2' cellpadding='0'> -<tr><td bgcolor="#DDDDDD"> -<a href='/adm/coursedocs?cmd=up_$index&folderpath=$folderpath'> -<img src="${iconpath}move_up.gif" alt='$lt{'up'}' border='0' /></a></td></tr> -<tr><td bgcolor="#DDDDDD"> -<a href='/adm/coursedocs?cmd=down_$index&folderpath=$folderpath'> -<img src="${iconpath}move_down.gif" alt='$lt{'dw'}' border='0' /></a></td></tr> -</table></td> -<td>$selectbox -</td><td bgcolor="#DDDDDD"> -<a href='javascript:removeres("$folderpath","$index","$renametitle","sequence");'> -<font size="-2" color="#990000">$lt{'rm'}</font></a> -<a href='javascript:changename("$folderpath","$index","$renametitle","sequence");'> -<font size="-2" color="#009900">$lt{'rn'}</font></a></td> + $form_end = '</form>'; + $line.=(<<END); +<td> +<div class="LC_docs_entry_move"> + <a href='/adm/coursedocs?cmd=up_$index&${type}path=$esc_path&${type}symb=$symb$cpinfo'> + <img src="${iconpath}move_up.gif" alt='$lt{'up'}' class="LC_icon" /> + </a> +</div> +<div class="LC_docs_entry_move"> + <a href='/adm/coursedocs?cmd=down_$index&${type}path=$esc_path&${type}symb=$symb$cpinfo'> + <img src="${iconpath}move_down.gif" alt='$lt{'dw'}' class="LC_icon" /> + </a> +</div> +</td> +<td> + $form_start + $selectbox + $form_end +</td> +<td class="LC_docs_entry_commands"> + <a href='javascript:removeres("$esc_path","$index","$renametitle","$container","$symb",$skip_confirm);' class="LC_docs_remove">$lt{'rm'}</a> +$cutlink + <a href='javascript:changename("$esc_path","$index","$renametitle","$container","$symb");' class="LC_docs_rename">$lt{'rn'}</a> +$copylink +</td> END - } + } # Figure out what kind of a resource this is my ($extension)=($url=~/\.(\w+)$/); @@ -1115,14 +1969,14 @@ END my $pagefile; if ($uploaded) { if ($extension eq 'sequence') { - $icon=$iconpath.'/folder_closed.gif'; - $url=~/$coursenum\/([\/\w]+)\.sequence$/; + $icon=$iconpath.'/navmap.folder.closed.gif'; + $url=~/\Q$coursenum\E\/([\/\w]+)\.sequence$/; $url='/adm/coursedocs?'; $folderarg=$1; $isfolder=1; } elsif ($extension eq 'page') { $icon=$iconpath.'/page.gif'; - $url=~/$coursenum\/([\/\w]+)\.page$/; + $url=~/\Q$coursenum\E\/([\/\w]+)\.page$/; $pagearg=$1; $url='/adm/coursedocs?'; $ispage=1; @@ -1130,12 +1984,15 @@ END &Apache::lonnet::allowuploaded('/adm/coursedoc',$url); } } - $url=~s/^http\&colon\;\/\//\/adm\/wrapper\/ext\//; + + my $orig_url = $url; + $orig_url=~s{http(:|:)//https(:|:)//}{https$2//}; + my $external = ($url=~s{^http(|s)(:|:)//}{/adm/wrapper/ext/}); if ((!$isfolder) && ($residx) && ($folder!~/supplemental/) && (!$ispage)) { my $symb=&Apache::lonnet::symbclean( &Apache::lonnet::declutter('uploaded/'. - $ENV{'course.'.$ENV{'request.course.id'}.'.domain'}.'/'. - $ENV{'course.'.$ENV{'request.course.id'}.'.num'}.'/'.$folder. + $env{'course.'.$env{'request.course.id'}.'.domain'}.'/'. + $env{'course.'.$env{'request.course.id'}.'.num'}.'/'.$folder. '.sequence'). '___'.$residx.'___'. &Apache::lonnet::declutter($url)); @@ -1151,110 +2008,158 @@ END } elsif ($url!~/\.(sequence|page)$/) { $url='/adm/coursedocs/showdoc'.$url; } - } elsif ($url=~m|^/ext/|) { + } elsif ($url=~m|^/ext/|) { $url='/adm/wrapper'.$url; + $external = 1; } - $url.=(($url=~/\?/)?'&':'?').'symb='.&Apache::lonnet::escape($symb); + if (&Apache::lonnet::symbverify($symb,$url)) { + $url.=(($url=~/\?/)?'&':'?').'symb='.&escape($symb); + } else { + $url=''; + } if ($container eq 'page') { - my $symb=$ENV{'form.pagesymb'}; - + my $symb=$env{'form.pagesymb'}; + $url=&Apache::lonnet::clutter((&Apache::lonnet::decode_symb($symb))[2]); - $url.=(($url=~/\?/)?'&':'?').'symb='.&Apache::lonnet::escape($symb); + $url.=(($url=~/\?/)?'&':'?').'symb='.&escape($symb); } } - my $parameterset=' '; - if ($isfolder) { - my $foldername=&Apache::lonnet::escape($foldertitle); - my $folderpath=$ENV{'form.folderpath'}; + my ($parameterset,$rand_order_text) = (' ', ' '); + if ($isfolder || $extension eq 'sequence') { + my $foldername=&escape($foldertitle); + my $folderpath=$env{'form.folderpath'}; if ($folderpath) { $folderpath.='&' }; - $folderpath.=$folderarg.'&'.$foldername; - $url.='folderpath='.&Apache::lonnet::escape($folderpath); +# Append randompick number, hidden, and encrypted with ":" to foldername, +# so it gets transferred between levels + $folderpath.=$folderarg.'&'.$foldername.':'.(&LONCAPA::map::getparameter($orderidx, + 'parameter_randompick'))[0] + .':'.((&LONCAPA::map::getparameter($orderidx, + 'parameter_hiddenresource'))[0]=~/^yes$/i) + .':'.((&LONCAPA::map::getparameter($orderidx, + 'parameter_encrypturl'))[0]=~/^yes$/i) + .':'.((&LONCAPA::map::getparameter($orderidx, + 'parameter_randomorder'))[0]=~/^yes$/i); + $url.='folderpath='.&escape($folderpath).$cpinfo; $parameterset='<label>'.&mt('Randomly Pick: '). - '<input type="text" size="4" name="randpick_'.$orderidx.'" value="'. - (&Apache::lonratedt::getparameter($orderidx, + '<input type="text" size="4" onchange="this.form.changeparms.value='."'randompick'".';this.form.submit()" name="randompick_'.$orderidx.'" value="'. + (&LONCAPA::map::getparameter($orderidx, 'parameter_randompick'))[0]. - '" />'.'</label>'; - + '" />'. +'<a href="javascript:void(0)">'.&mt('Save').'</a></label>'; + my $ro_set= + ((&LONCAPA::map::getparameter($orderidx,'parameter_randomorder'))[0]=~/^yes$/i?' checked="checked"':''); + $rand_order_text =' +<span class="LC_nobreak"><label><input type="checkbox" name="randomorder_'.$orderidx.'" onclick="this.form.changeparms.value=\'randomorder\';this.form.submit()" '.$ro_set.' /> '.&mt('Random Order').' </label></span>'; } if ($ispage) { - my $pagename=&Apache::lonnet::escape($pagetitle); + my $pagename=&escape($pagetitle); my $pagepath; - my $folderpath=$ENV{'form.folderpath'}; + my $folderpath=$env{'form.folderpath'}; if ($folderpath) { $pagepath = $folderpath.'&' }; $pagepath.=$pagearg.'&'.$pagename; - my $symb=$ENV{'form.pagesymb'}; + my $symb=$env{'form.pagesymb'}; if (!$symb) { my $path='uploaded/'. - $ENV{'course.'.$ENV{'request.course.id'}.'.domain'}.'/'. - $ENV{'course.'.$ENV{'request.course.id'}.'.num'}.'/'; + $env{'course.'.$env{'request.course.id'}.'.domain'}.'/'. + $env{'course.'.$env{'request.course.id'}.'.num'}.'/'; $symb=&Apache::lonnet::encode_symb($path.$folder.'.sequence', $residx, $path.$pagearg.'.page'); } - $url.='pagepath='.&Apache::lonnet::escape($pagepath). - '&pagesymb='.&Apache::lonnet::escape($symb); + $url.='pagepath='.&escape($pagepath). + '&pagesymb='.&escape($symb).$cpinfo; } - $line.='<td bgcolor="#FFFFBB"><a href="'.$url.'"><img src="'.$icon. - '" border="0"></a></td>'. - "<td bgcolor='#FFFFBB'><a href='$url'>$title</a></td>"; + if (($external) && ($allowed)) { + my $form = ($folder =~ /^default/)? 'newext' : 'supnewext'; + $external = ' <a class="LC_docs_ext_edit" href="javascript:edittext(\''.$form.'\',\''.$residx.'\',\''.&escape($title).'\',\''.&escape($orig_url).'\');" >'.&mt('Edit').'</a>'; + } else { + undef($external); + } + my $reinit; + if ($crstype eq 'Community') { + $reinit = &mt('(re-initialize community to access)'); + } else { + $reinit = &mt('(re-initialize course to access)'); + } + $line.=' + <td> + '.($url?'<a href="'.$url.'">':'').'<img src="'.$icon.'" alt="" class="LC_icon" />'.($url?'</a>':'').' + </td> + <td> + '.($url?"<a href=\"$url\">":'').$title.($url?'</a>':' <span class="LC_docs_reinit_warn">'.$reinit.'</span>').$external." + </td>"; if (($allowed) && ($folder!~/^supplemental/)) { my %lt=&Apache::lonlocal::texthash( 'hd' => 'Hidden', - 'ec' => 'URL hidden', - 'sp' => 'Store Parameters'); + 'ec' => 'URL hidden'); my $enctext= - ((&Apache::lonratedt::getparameter($orderidx,'parameter_encrypturl'))[0]=~/^yes$/i?' checked="1"':''); + ((&LONCAPA::map::getparameter($orderidx,'parameter_encrypturl'))[0]=~/^yes$/i?' checked="checked"':''); my $hidtext= - ((&Apache::lonratedt::getparameter($orderidx,'parameter_hiddenresource'))[0]=~/^yes$/i?' checked="1"':''); + ((&LONCAPA::map::getparameter($orderidx,'parameter_hiddenresource'))[0]=~/^yes$/i?' checked="checked"':''); $line.=(<<ENDPARMS); -<td bgcolor="#BBBBFF"><font size='-2'> -<nobr><label><input type="checkbox" name="hidprs_$orderidx" $hidtext/> $lt{'hd'}</label></nobr></td> -<td bgcolor="#BBBBFF"><font size='-2'> -<nobr><label><input type="checkbox" name="encprs_$orderidx" $enctext/> $lt{'ec'}</label></nobr></td> -<td bgcolor="#BBBBFF"><font size="-2">$parameterset</font></td> -<td bgcolor="#BBBBFF"><font size='-2'> -<input type="submit" value="$lt{'sp'}" /> -</font></td> + <td class="LC_docs_entry_parameter"> + $form_start + <label><input type="checkbox" name="hiddenresource_$orderidx" onclick="this.form.changeparms.value='hiddenresource';this.form.submit()" $hidtext /> $lt{'hd'}</label> + $form_end + </td> + <td class="LC_docs_entry_parameter"> + $form_start + <label><input type="checkbox" name="encrypturl_$orderidx" onclick="this.form.changeparms.value='encrypturl';this.form.submit()" $enctext /> $lt{'ec'}</label> + $form_end + </td> + <td class="LC_docs_entry_parameter">$form_start $rand_order_text $form_end</td> + <td class="LC_docs_entry_parameter">$form_start $parameterset $form_end</td> ENDPARMS } - $line.="</form></tr>"; + $line.=&Apache::loncommon::end_data_table_row(); return $line; } -# ---------------------------------------------------------------- tie the hash +=pod + +=item tiehash() + +tie the hash + +=cut sub tiehash { my ($mode)=@_; $hashtied=0; - if ($ENV{'request.course.fn'}) { + if ($env{'request.course.fn'}) { if ($mode eq 'write') { - if (tie(%hash,'GDBM_File',$ENV{'request.course.fn'}.".db", + if (tie(%hash,'GDBM_File',$env{'request.course.fn'}.".db", &GDBM_WRCREAT(),0640)) { $hashtied=2; } } else { - if (tie(%hash,'GDBM_File',$ENV{'request.course.fn'}.".db", + if (tie(%hash,'GDBM_File',$env{'request.course.fn'}.".db", &GDBM_READER(),0640)) { $hashtied=1; } } - } + } } sub untiehash { if ($hashtied) { untie %hash; } $hashtied=0; + return OK; } -# --------------------------------------------------------------- check on this + + sub checkonthis { my ($r,$url,$level,$title)=@_; - $url=&Apache::lonnet::unescape($url); + $url=&unescape($url); $alreadyseen{$url}=1; $r->rflush(); if (($url) && ($url!~/^\/uploaded\//) && ($url!~/\*$/)) { $r->print("\n<br />"); + if ($level==0) { + $r->print("<br />"); + } for (my $i=0;$i<=$level*5;$i++) { $r->print(' '); } @@ -1263,8 +2168,8 @@ sub checkonthis { if ($url=~/^\/res\//) { my $result=&Apache::lonnet::repcopy( &Apache::lonnet::filelocation('',$url)); - if ($result==OK) { - $r->print('<font color="green">'.&mt('ok').'</font>'); + if ($result eq 'ok') { + $r->print('<span class="LC_success">'.&mt('ok').'</span>'); $r->rflush(); &Apache::lonnet::countacc($url); $url=~/\.(\w+)$/; @@ -1274,92 +2179,123 @@ sub checkonthis { for (my $i=0;$i<=$level*5;$i++) { $r->print(' '); } - $r->print('- '.&mt('Rendering').': '); - my $oldpath=$ENV{'request.filename'}; - $ENV{'request.filename'}=&Apache::lonnet::filelocation('',$url); - &Apache::lonxml::xmlparse($r,'web', - &Apache::lonnet::getfile( - &Apache::lonnet::filelocation('',$url))); - undef($Apache::lonhomework::parsing_a_problem); - $ENV{'request.filename'}=$oldpath; - if (($Apache::lonxml::errorcount) || - ($Apache::lonxml::warningcount)) { - if ($Apache::lonxml::errorcount) { - $r->print('<img src="/adm/lonMisc/bomb.gif" /><font color="red"><b>'. - $Apache::lonxml::errorcount.' '. - &mt('error(s)').'</b></font> '); + $r->print('- '.&mt('Rendering:').' '); + my ($errorcount,$warningcount)=split(/:/, + &Apache::lonnet::ssi_body($url, + ('grade_target'=>'web', + 'return_only_error_and_warning_counts' => 1))); + if (($errorcount) || + ($warningcount)) { + if ($errorcount) { + $r->print('<img src="/adm/lonMisc/bomb.gif" alt="'.&mt('bomb').'" /><span class="LC_error">'. + &mt('[quant,_1,error]',$errorcount).'</span>'); } - if ($Apache::lonxml::warningcount) { - $r->print('<font color="blue">'. - $Apache::lonxml::warningcount.' '. - &mt('warning(s)').'</font>'); + if ($warningcount) { + $r->print('<span class="LC_warning">'. + &mt('[quant,_1,warning]',$warningcount).'</span>'); } } else { - $r->print('<font color="green">'.&mt('ok').'</font>'); + $r->print('<span class="LC_success">'.&mt('ok').'</span>'); } $r->rflush(); } my $dependencies= &Apache::lonnet::metadata($url,'dependencies'); - foreach (split(/\,/,$dependencies)) { - if (($_=~/^\/res\//) && (!$alreadyseen{$_})) { - &checkonthis($r,$_,$level+1); + foreach my $dep (split(/\,/,$dependencies)) { + if (($dep=~/^\/res\//) && (!$alreadyseen{$dep})) { + &checkonthis($r,$dep,$level+1); } } - } elsif ($result==HTTP_SERVICE_UNAVAILABLE) { - $r->print('<font color="red"><b>'.&mt('connection down').'</b></font>'); - } elsif ($result==HTTP_NOT_FOUND) { + } elsif ($result eq 'unavailable') { + $r->print('<span class="LC_error">'.&mt('connection down').'</span>'); + } elsif ($result eq 'not_found') { unless ($url=~/\$/) { - $r->print('<font color="red"><b>'.&mt('not found').'</b></font>'); + $r->print('<span class="LC_error">'.&mt('not found').'</b></span>'); } else { - $r->print('<font color="yellow"><b>'.&mt('unable to verify variable URL').'</b></font>'); + $r->print('<span class="LC_error">'.&mt('unable to verify variable URL').'</span>'); } } else { - $r->print('<font color="red"><b>'.&mt('access denied').'</b></font>'); + $r->print('<span class="LC_error">'.&mt('access denied').'</span>'); } - } - } + } + } } -# -# -------------------------------------------------------------- Verify Content -# -sub verifycontent { - my $r=shift; - my $loaderror=&Apache::lonnet::overloaderror($r); - if ($loaderror) { return $loaderror; } - $r->print('<html><head><title>Verify Content</title></head>'. - &Apache::loncommon::bodytag('Verify Course Documents')); +=pod + +=item list_symbs() + +List Symbs + +=cut + +sub list_symbs { + my ($r) = @_; + + my $crstype = &Apache::loncommon::course_type(); + $r->print(&Apache::loncommon::start_page('Symb List')); + $r->print(&Apache::lonhtmlcommon::breadcrumbs('Symb List')); + &startContentScreen($r,'tools'); + my $navmap = Apache::lonnavmaps::navmap->new(); + if (!defined($navmap)) { + $r->print('<h2>'.&mt('Retrieval of List Failed').'</h2>'. + '<div class="LC_error">'. + &mt('Unable to retrieve information about course contents'). + '</div>'); + &Apache::lonnet::logthis('Symb list failed - could not create navmap object in '.lc($crstype).':'.$env{'request.course.id'}); + } else { + $r->print("<pre>\n"); + foreach my $res ($navmap->retrieveResources()) { + $r->print($res->compTitle()."\t".$res->symb()."\n"); + } + $r->print("\n</pre>\n"); + } +} + + +sub verifycontent { + my ($r) = @_; + my $crstype = &Apache::loncommon::course_type(); + $r->print(&Apache::loncommon::start_page('Verify '.$crstype.' Documents')); + $r->print(&Apache::lonhtmlcommon::breadcrumbs('Verify '.$crstype.' Documents')); + &startContentScreen($r,'tools'); $hashtied=0; undef %alreadyseen; %alreadyseen=(); &tiehash(); - foreach (keys %hash) { - if ($hash{$_}=~/\.(page|sequence)$/) { - if (($_=~/^src_/) && ($alreadyseen{&Apache::lonnet::unescape($hash{$_})})) { - $r->print('<hr /><font color="red">'. - &mt('The following sequence or page is included more than once in your course: '). - &Apache::lonnet::unescape($hash{$_}).'</font><br />'. - &mt('Note that grading records for problems included in this sequence or folder will overlap.<hr />')); + foreach my $key (keys(%hash)) { + if ($hash{$key}=~/\.(page|sequence)$/) { + if (($key=~/^src_/) && ($alreadyseen{&unescape($hash{$key})})) { + $r->print('<hr /><span class="LC_error">'. + &mt('The following sequence or page is included more than once in your '.$crstype.':').' '. + &unescape($hash{$key}).'</span><br />'. + &mt('Note that grading records for problems included in this sequence or folder will overlap.').'<hr />'); } } - if (($_=~/^src\_(.+)$/) && (!$alreadyseen{&Apache::lonnet::unescape($hash{$_})})) { - &checkonthis($r,$hash{$_},0,$hash{'title_'.$1}); + if (($key=~/^src\_(.+)$/) && (!$alreadyseen{&unescape($hash{$key})})) { + &checkonthis($r,$hash{$key},0,$hash{'title_'.$1}); } } &untiehash(); - $r->print('<h1>'.&mt('Done').'.</h1>'.'<a href="/adm/coursedocs">'. - &mt('Return to DOCS').'</a>'); + $r->print('<p class="LC_success">'.&mt('Done').'</p>'); } -# -------------------------------------------------------------- Check Versions + +sub devalidateversioncache { + my $src=shift; + &Apache::lonnet::devalidate_cache_new('courseresversion',$env{'request.course.id'}.'_'. + &Apache::lonnet::clutter($src)); +} sub checkversions { - my $r=shift; - $r->print('<html><head><title>Check Versions</title></head>'. - &Apache::loncommon::bodytag('Check Course Document Versions')); + my ($r) = @_; + my $crstype = &Apache::loncommon::course_type(); + $r->print(&Apache::loncommon::start_page("Check $crstype Document Versions")); + $r->print(&Apache::lonhtmlcommon::breadcrumbs("Check $crstype Document Versions")); + &startContentScreen($r,'tools'); + my $header=''; my $startsel=''; my $monthsel=''; @@ -1370,57 +2306,60 @@ sub checkversions { my $starttime=0; my $haschanged=0; my %setversions=&Apache::lonnet::dump('resourceversions', - $ENV{'course.'.$ENV{'request.course.id'}.'.domain'}, - $ENV{'course.'.$ENV{'request.course.id'}.'.num'}); + $env{'course.'.$env{'request.course.id'}.'.domain'}, + $env{'course.'.$env{'request.course.id'}.'.num'}); $hashtied=0; &tiehash(); my %newsetversions=(); - if ($ENV{'form.setmostrecent'}) { + if ($env{'form.setmostrecent'}) { $haschanged=1; - foreach (keys %hash) { - if ($_=~/^ids\_(\/res\/.+)$/) { + foreach my $key (keys(%hash)) { + if ($key=~/^ids\_(\/res\/.+)$/) { $newsetversions{$1}='mostrecent'; + &devalidateversioncache($1); } } - } elsif ($ENV{'form.setcurrent'}) { + } elsif ($env{'form.setcurrent'}) { $haschanged=1; - foreach (keys %hash) { - if ($_=~/^ids\_(\/res\/.+)$/) { + foreach my $key (keys(%hash)) { + if ($key=~/^ids\_(\/res\/.+)$/) { my $getvers=&Apache::lonnet::getversion($1); if ($getvers>0) { $newsetversions{$1}=$getvers; + &devalidateversioncache($1); } } } - } elsif ($ENV{'form.setversions'}) { + } elsif ($env{'form.setversions'}) { $haschanged=1; - foreach (keys %ENV) { - if ($_=~/^form\.set_version_(.+)$/) { + foreach my $key (keys(%env)) { + if ($key=~/^form\.set_version_(.+)$/) { my $src=$1; - if (($ENV{$_}) && ($ENV{$_} ne $setversions{$src})) { - $newsetversions{$src}=$ENV{$_}; + if (($env{$key}) && ($env{$key} ne $setversions{$src})) { + $newsetversions{$src}=$env{$key}; + &devalidateversioncache($src); } } } } if ($haschanged) { if (&Apache::lonnet::put('resourceversions',\%newsetversions, - $ENV{'course.'.$ENV{'request.course.id'}.'.domain'}, - $ENV{'course.'.$ENV{'request.course.id'}.'.num'}) eq 'ok') { - $r->print('<h1>'.&mt('Your Version Settings have been Stored').'</h1>'); + $env{'course.'.$env{'request.course.id'}.'.domain'}, + $env{'course.'.$env{'request.course.id'}.'.num'}) eq 'ok') { + $r->print('<h1>'.&mt('Your Version Settings have been Saved').'</h1>'); } else { - $r->print('<h1><font color="red">'.&mt('An Error Occured while Attempting to Store your Version Settings').'</font></h1>'); + $r->print('<h1><span class="LC_error">'.&mt('An Error Occured while Attempting to Save your Version Settings').'</span></h1>'); } &mark_hash_old(); } &changewarning($r,''); - if ($ENV{'form.timerange'} eq 'all') { + if ($env{'form.timerange'} eq 'all') { # show all documents - $header=&mt('All Documents in Course'); + $header=&mt('All Documents in '.$crstype); $allsel=1; - foreach (keys %hash) { - if ($_=~/^ids\_(\/res\/.+)$/) { + foreach my $key (keys(%hash)) { + if ($key=~/^ids\_(\/res\/.+)$/) { my $src=$1; $changes{$src}=1; } @@ -1428,28 +2367,28 @@ sub checkversions { } else { # show documents which changed %changes=&Apache::lonnet::dump - ('versionupdate',$ENV{'course.'.$ENV{'request.course.id'}.'.domain'}, - $ENV{'course.'.$ENV{'request.course.id'}.'.num'}); - my $firstkey=(keys %changes)[0]; + ('versionupdate',$env{'course.'.$env{'request.course.id'}.'.domain'}, + $env{'course.'.$env{'request.course.id'}.'.num'}); + my $firstkey=(keys(%changes))[0]; unless ($firstkey=~/^error\:/) { - unless ($ENV{'form.timerange'}) { - $ENV{'form.timerange'}=604800; + unless ($env{'form.timerange'}) { + $env{'form.timerange'}=604800; } - my $seltext=&mt('during the last').' '.$ENV{'form.timerange'}.' ' + my $seltext=&mt('during the last').' '.$env{'form.timerange'}.' ' .&mt('seconds'); - if ($ENV{'form.timerange'}==-1) { + if ($env{'form.timerange'}==-1) { $seltext='since start of course'; $startsel='selected'; - $ENV{'form.timerange'}=time; + $env{'form.timerange'}=time; } - $starttime=time-$ENV{'form.timerange'}; - if ($ENV{'form.timerange'}==2592000) { + $starttime=time-$env{'form.timerange'}; + if ($env{'form.timerange'}==2592000) { $seltext=&mt('during the last month').' ('.&Apache::lonlocal::locallocaltime($starttime).')'; $monthsel='selected'; - } elsif ($ENV{'form.timerange'}==604800) { + } elsif ($env{'form.timerange'}==604800) { $seltext=&mt('during the last week').' ('.&Apache::lonlocal::locallocaltime($starttime).')'; $weeksel='selected'; - } elsif ($ENV{'form.timerange'}==86400) { + } elsif ($env{'form.timerange'}==86400) { $seltext=&mt('since yesterday').' ('.&Apache::lonlocal::locallocaltime($starttime).')'; $daysel='selected'; } @@ -1459,10 +2398,10 @@ sub checkversions { } } %setversions=&Apache::lonnet::dump('resourceversions', - $ENV{'course.'.$ENV{'request.course.id'}.'.domain'}, - $ENV{'course.'.$ENV{'request.course.id'}.'.num'}); + $env{'course.'.$env{'request.course.id'}.'.domain'}, + $env{'course.'.$env{'request.course.id'}.'.num'}); my %lt=&Apache::lonlocal::texthash - ('st' => 'Version changes since start of Course', + ('st' => 'Version changes since start of '.$crstype, 'lm' => 'Version changes since last Month', 'lw' => 'Version changes since last Week', 'sy' => 'Version changes since Yesterday', @@ -1471,9 +2410,9 @@ sub checkversions { 'fi' => 'File', 'md' => 'Modification Date', 'mr' => 'Most recently published Version', - 've' => 'Version used in Course', - 'vu' => 'Set Version to be used in Course', -'sv' => 'Set Versions to be used in Course according to Selections below', + 've' => 'Version used in '.$crstype, + 'vu' => 'Set Version to be used in '.$crstype, +'sv' => 'Set Versions to be used in '.$crstype.' according to Selections below', 'sm' => 'Keep all Resources up-to-date with most recent Versions (default)', 'sc' => 'Set all Resource Versions to current Version (Fix Versions)', 'di' => 'Differences'); @@ -1494,14 +2433,14 @@ sub checkversions { <input type="submit" name="setversions" value="$lt{'sv'}" /> <table border="0"> ENDHEADERS - foreach (sort keys %changes) { - if ($changes{$_}>$starttime) { - my ($root,$extension)=($_=~/^(.*)\.(\w+)$/); - my $currentversion=&Apache::lonnet::getversion($_); + foreach my $key (sort(keys(%changes))) { + if ($changes{$key}>$starttime) { + my ($root,$extension)=($key=~/^(.*)\.(\w+)$/); + my $currentversion=&Apache::lonnet::getversion($key); if ($currentversion<0) { $currentversion=&mt('Could not be determined.'); } - my $linkurl=&Apache::lonnet::clutter($_); + my $linkurl=&Apache::lonnet::clutter($key); $r->print( '<tr><td colspan="5"><br /><br /><font size="+1"><b>'. &Apache::lonnet::gettitle($linkurl). @@ -1517,10 +2456,10 @@ ENDHEADERS 'lastrevisiondate') ). '</td>'. - '<td title="'.$lt{'mr'}.'"><nobr>Most Recent: '. + '<td title="'.$lt{'mr'}.'"><span class="LC_nobreak">Most Recent: '. '<font size="+1">'.$currentversion.'</font>'. - '</nobr></td>'. - '<td title="'.$lt{'ve'}.'"><nobr>In Course: '. + '</span></td>'. + '<td title="'.$lt{'ve'}.'"><span class="LC_nobreak">In '.$crstype.': '. '<font size="+1">'); # Used in course my $usedversion=$hash{'version_'.$linkurl}; @@ -1529,17 +2468,17 @@ ENDHEADERS } else { $r->print($currentversion); } - $r->print('</font></nobr></td><td title="'.$lt{'vu'}.'">'. - '<nobr>Use: '); + $r->print('</font></span></td><td title="'.$lt{'vu'}.'">'. + '<span class="LC_nobreak">Use: '); # Set version $r->print(&Apache::loncommon::select_form($setversions{$linkurl}, 'set_version_'.$linkurl, - ('select_form_order' => + {'select_form_order' => ['',1..$currentversion,'mostrecent'], '' => '', - 'mostrecent' => 'most recent', - map {$_,$_} (1..$currentversion)))); - $r->print('</nobr></td></tr><tr><td></td>'); + 'mostrecent' => &mt('most recent'), + map {$_,$_} (1..$currentversion)})); + $r->print('</span></td></tr><tr><td></td>'); my $lastold=1; for (my $prevvers=1;$prevvers<$currentversion;$prevvers++) { my $url=$root.'.'.$prevvers.'.'.$extension; @@ -1548,7 +2487,7 @@ ENDHEADERS $lastold=$prevvers; } } - # + # # Code to figure out how many version entries should go in # each of the four columns my $entries_per_col = 0; @@ -1559,11 +2498,11 @@ ENDHEADERS $entries_per_col = $num_entries/4 + 1; } my $entries_count = 0; - $r->print('<td valign="top"><font size="-2">'); + $r->print('<td valign="top"><font size="-2">'); my $cols_output = 1; for (my $prevvers=$lastold;$prevvers<$currentversion;$prevvers++) { my $url=$root.'.'.$prevvers.'.'.$extension; - $r->print('<nobr><a href="'.&Apache::lonnet::clutter($url). + $r->print('<span class="LC_nobreak"><a href="'.&Apache::lonnet::clutter($url). '">'.&mt('Version').' '.$prevvers.'</a> ('. &Apache::lonlocal::locallocaltime( &Apache::lonnet::metadata($url, @@ -1576,7 +2515,7 @@ ENDHEADERS '&versionone='.$prevvers. '">'.&mt('Diffs').'</a>'); } - $r->print('</nobr><br />'); + $r->print('</span><br />'); if (++$entries_count % $entries_per_col == 0) { $r->print('</font></td>'); if ($cols_output != 4) { @@ -1592,7 +2531,7 @@ ENDHEADERS } } $r->print('</table></form>'); - $r->print('<h1>'.&mt('Done').'.</h1>'); + $r->print('<p class="LC_success">'.&mt('Done').'</p>'); &untiehash(); } @@ -1621,44 +2560,129 @@ sub is_hash_old { } sub changewarning { - my ($r,$postexec)=@_; + my ($r,$postexec,$message,$url)=@_; if (!&is_hash_old()) { return; } my $pathvar='folderpath'; - my $path=&Apache::lonnet::escape($ENV{'form.folderpath'}); - if (defined($ENV{'form.pagepath'})) { - $pathvar='pagepath'; - $path=&Apache::lonnet::escape($ENV{'form.pagepath'}); - $path.='&symb='.&Apache::lonnet::escape($ENV{'form.pagesymb'}); - } - $r->print( -'<script>function reinit(tf) { tf.submit();'.$postexec.' }</script>'. -'<form method="post" action="/adm/roles" target="loncapaclient">'. -'<input type="hidden" name="orgurl" value="/adm/coursedocs?'. -$pathvar.'='.$path. -'" /><input type="hidden" name="selectrole" value="1" /><h3><font color="red">'. -&mt('Changes will become active for your current session after'). -' <input type="hidden" name="'. -$ENV{'request.role'}.'" value="1" /><input type="button" value="'. -&mt('re-initializing course').'" onClick="reinit(this.form)"/>'.&mt(', or the next time you log in.'). -$help{'Caching'}.'</font></h3></form>'); + my $path=&escape($env{'form.folderpath'}); + if (!defined($url)) { + if (defined($env{'form.pagepath'})) { + $pathvar='pagepath'; + $path=&escape($env{'form.pagepath'}); + $path.='&pagesymb='.&escape($env{'form.pagesymb'}); + } + $url='/adm/coursedocs?'.$pathvar.'='.$path; + } + my $course_type = &Apache::loncommon::course_type(); + if (!defined($message)) { + $message='Changes will become active for your current session after [_1], or the next time you log in.'; + } + $r->print("\n\n". +'<script type="text/javascript">'."\n". +'// <![CDATA['."\n". +'function reinit(tf) { tf.submit();'.$postexec.' }'."\n". +'// ]]>'."\n". +'</script>'."\n". +'<form name="reinitform" method="post" action="/adm/roles" target="loncapaclient">'. +'<input type="hidden" name="orgurl" value="'.$url. +'" /><input type="hidden" name="selectrole" value="1" /><p class="LC_warning">'. +&mt($message,' <input type="hidden" name="'. + $env{'request.role'}.'" value="1" /><input type="button" value="'. + &mt('re-initializing '.$course_type).'" onclick="reinit(this.form)" />'). +$help{'Caching'}.'</p></form>'."\n\n"); +} + + +sub init_breadcrumbs { + my ($form,$text)=@_; + &Apache::lonhtmlcommon::clear_breadcrumbs(); + &Apache::lonhtmlcommon::add_breadcrumb({href=>"/adm/coursedocs", + text=>&Apache::loncommon::course_type().' Editor', + faq=>273, + bug=>'Instructor Interface', + help => 'Docs_Adding_Course_Doc'}); + &Apache::lonhtmlcommon::add_breadcrumb({href=>"/adm/coursedocs?".$form.'=1', + text=>$text, + faq=>273, + bug=>'Instructor Interface'}); +} + +# subroutine to list form elements +sub create_list_elements { + my @formarr = @_; + my $list = ''; + for my $button (@formarr){ + for my $picture(keys %$button) { + $list .= &Apache::lonhtmlcommon::htmltag('li', $picture.' '.$button->{$picture}, {class => 'LC_menubuttons_inline_text'}); + } + } + return $list; +} + +# subroutine to create ul from list elements +sub create_form_ul { + my $list = shift; + my $ul = &Apache::lonhtmlcommon::htmltag('ul',$list, {class => 'LC_ListStyleNormal'}); + return $ul; +} + +# +# Start tabs +# + +sub startContentScreen { + my ($r,$mode)=@_; + $r->print('<ul class="LC_TabContentBigger" id="mainnav">'); + $r->print('<li'.(($mode eq 'navmaps')?' class="active"':'').'><a href="/adm/navmaps"><b> '.&mt('Content Overview').' </b></a></li>'); + + my $active = ''; +# does this user have privileges to modify docs? + my $allowed=&Apache::lonnet::allowed('mdc',$env{'request.course.id'}); + + my $onclick; + my $href; + + if ($allowed) { + $r->print('<li '.(($mode eq 'docs')?' class="active"':''). + '><a href="/adm/coursedocs?forcestandard=1"><b> '.&mt('Content Editor').' </b></a></li>'); + } + $r->print('<li '.(($mode eq 'supdocs')?' class="active"':''). + '><a href="/adm/coursedocs?forcesupplement=1"><b>'.&mt('Supplemental Documents').'</b></a></li>'); + $r->print('</ul>'); + $r->print('<div class="LC_Box" style="clear:both;margin:0;">' + .'<div id="maincoursedoc" style="margin:0 0;padding:0 0;">'); + $r->print('<div class="LC_ContentBox" id="mainCourseDocuments" style="display: block;">'); +} + +# +# End tabs +# + +sub endContentScreen { + my ($r)=@_; + $r->print('</div></div></div>'); +} + +sub supplemental_base { + return 'supplemental&'.&escape(&mt('Supplemental '.&Apache::loncommon::course_type().' Documents')); } -# ================================================================ Main Handler sub handler { my $r = shift; &Apache::loncommon::content_type($r,'text/html'); $r->send_http_header; return OK if $r->header_only; + my $crstype = &Apache::loncommon::course_type(); +# # --------------------------------------------- Initialize help topics for this - foreach ('Adding_Course_Doc','Main_Course_Documents', - 'Adding_External_Resource','Navigate_Content', - 'Adding_Folders','Docs_Overview', 'Load_Map', - 'Supplemental','Score_Upload_Form','Adding_Pages', - 'Importing_LON-CAPA_Resource','Uploading_From_Harddrive', - 'Check_Resource_Versions','Verify_Content') { - $help{$_}=&Apache::loncommon::help_open_topic('Docs_'.$_); - } + foreach my $topic ('Adding_Course_Doc','Main_Course_Documents', + 'Adding_External_Resource','Navigate_Content', + 'Adding_Folders','Docs_Overview', 'Load_Map', + 'Supplemental','Score_Upload_Form','Adding_Pages', + 'Importing_LON-CAPA_Resource','Uploading_From_Harddrive', + 'Check_Resource_Versions','Verify_Content') { + $help{$topic}=&Apache::loncommon::help_open_topic('Docs_'.$topic); + } # Composite help files $help{'Syllabus'} = &Apache::loncommon::help_open_topic( 'Docs_About_Syllabus,Docs_Editing_Templated_Pages'); @@ -1668,598 +2692,1309 @@ sub handler { 'Option_Response_Simple'); $help{'Bulletin Board'} = &Apache::loncommon::help_open_topic( 'Docs_About_Bulletin_Board,Docs_Editing_Templated_Pages'); - $help{'My Personal Info'} = &Apache::loncommon::help_open_topic( + $help{'My Personal Information Page'} = &Apache::loncommon::help_open_topic( 'Docs_About_My_Personal_Info,Docs_Editing_Templated_Pages'); + $help{'Group Portfolio'} = &Apache::loncommon::help_open_topic('Docs_About_Group_Files'); $help{'Caching'} = &Apache::loncommon::help_open_topic('Caching'); - if ($ENV{'form.verify'}) { +# does this user have privileges to modify docs + my $allowed=&Apache::lonnet::allowed('mdc',$env{'request.course.id'}); + if ($allowed && $env{'form.verify'}) { + &init_breadcrumbs('verify','Verify Content'); &verifycontent($r); - } elsif ($ENV{'form.versions'}) { + } elsif ($allowed && $env{'form.listsymbs'}) { + &init_breadcrumbs('listsymbs','List Symbs'); + &list_symbs($r); + } elsif ($allowed && $env{'form.docslog'}) { + &init_breadcrumbs('docslog','Show Log'); + &docs_change_log($r); + } elsif ($allowed && $env{'form.versions'}) { + &init_breadcrumbs('versions','Check/Set Resource Versions'); &checkversions($r); - } elsif ($ENV{'form.dumpcourse'}) { + } elsif ($allowed && $env{'form.dumpcourse'}) { + &init_breadcrumbs('dumpcourse','Dump '.&Apache::loncommon::course_type().' Documents to Construction Space'); &dumpcourse($r); - } elsif ($ENV{'form.exportcourse'}) { + } elsif ($allowed && $env{'form.exportcourse'}) { + &init_breadcrumbs('exportcourse','IMS Export'); &exportcourse($r); } else { -# is this a standard course? +# +# Done catching special calls +# The whole rest is for course and supplemental documents +# Get the parameters that may be needed +# + &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'}, + ['folderpath','pagepath', + 'pagesymb','forcesupplement','forcestandard']); + +# 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 + + my $standard=($env{'request.course.uri'}=~/^\/uploaded\//); + +# Decide whether this should display supplemental or main content +# supplementalflag=1: show supplemental documents +# supplementalflag=0: show standard documents + + + my $supplementalflag=($env{'form.folderpath'}=~/^supplemental/); + if (($env{'form.folderpath'}=~/^default/) || $env{'form.folderpath'} eq "" || ($env{'form.pagepath'})) { + $supplementalflag=0; + } + if ($env{'form.forcesupplement'}) { $supplementalflag=1; } + if ($env{'form.forcestandard'}) { $supplementalflag=0; } + unless ($allowed) { $supplementalflag=1; } + unless ($standard) { $supplementalflag=1; } - my $standard=($ENV{'request.course.uri'}=~/^\/uploaded\//); - my $forcestandard = 0; - my $forcesupplement; my $script=''; - my $allowed; - my $events=''; my $showdoc=0; my $containertag; my $uploadtag; - &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'}, - ['folderpath','pagepath','pagesymb']); - if ($ENV{'form.folderpath'}) { - my (@folderpath)=split('&',$ENV{'form.folderpath'}); - $ENV{'form.foldername'}=&Apache::lonnet::unescape(pop(@folderpath)); - $ENV{'form.folder'}=pop(@folderpath); - } - if ($ENV{'form.pagepath'}) { - my (@pagepath)=split('&',$ENV{'form.pagepath'}); - $ENV{'form.pagename'}=&Apache::lonnet::unescape(pop(@pagepath)); - $ENV{'form.folder'}=pop(@pagepath); + +# Where do we store these for when we come back? + my $stored_folderpath='docs_folderpath'; + if ($supplementalflag) { + $stored_folderpath='docs_sup_folderpath'; + } + +# No folderpath, no pagepath, see if we have something stored + if ((!$env{'form.folderpath'}) && (!$env{'form.pagepath'})) { + &Apache::loncommon::restore_course_settings($stored_folderpath, + {'folderpath' => 'scalar'}); + } + +# If we are not allowed to make changes, all we can see are supplemental docs + if (!$allowed) { + $env{'form.pagepath'}=''; + unless ($env{'form.folderpath'} =~ /^supplemental/) { + $env{'form.folderpath'} = &supplemental_base(); + } + } +# If we still not have a folderpath, see if we can resurrect at pagepath + if (!$env{'form.folderpath'} && $allowed) { + &Apache::loncommon::restore_course_settings($stored_folderpath, + {'pagepath' => 'scalar'}); + } +# Make the zeroth entry in supplemental docs page paths, so we can get to top level + if ($env{'form.folderpath'} =~ /^supplemental_\d+/) { + $env{'form.folderpath'} = &supplemental_base() + .'&'. + $env{'form.folderpath'}; + } +# If after all of this, we still don't have any paths, make them + unless (($env{'form.pagepath'}) || ($env{'form.folderpath'})) { + if ($supplementalflag) { + $env{'form.folderpath'}=&supplemental_base(); + } else { + $env{'form.folderpath'}='default'; + } + } + +# Store this + &Apache::loncommon::store_course_settings($stored_folderpath, + {'pagepath' => 'scalar', + 'folderpath' => 'scalar'}); + + if ($env{'form.folderpath'}) { + my (@folderpath)=split('&',$env{'form.folderpath'}); + $env{'form.foldername'}=&unescape(pop(@folderpath)); + $env{'form.folder'}=pop(@folderpath); + } + if ($env{'form.pagepath'}) { + my (@pagepath)=split('&',$env{'form.pagepath'}); + $env{'form.pagename'}=&unescape(pop(@pagepath)); + $env{'form.folder'}=pop(@pagepath); $containertag = '<input type="hidden" name="pagepath" value="" />'. - '<input type="hidden" name="pagesymb" value="" />'; - $uploadtag = '<input type="hidden" name="pagepath" value="'.$ENV{'form.pagepath'}.'" />'. - '<input type="hidden" name="pagesymb" value="'.$ENV{'form.pagesymb'}.'" />'; + '<input type="hidden" name="pagesymb" value="" />'; + $uploadtag = + '<input type="hidden" name="pagepath" value="'.&HTML::Entities::encode($env{'form.pagepath'},'<>&"').'" />'. + '<input type="hidden" name="pagesymb" value="'.&HTML::Entities::encode($env{'form.pagesymb'},'<>&"').'" />'. + '<input type="hidden" name="folderpath" value="" />'; + } else { + my $folderpath=$env{'form.folderpath'}; + if (!$folderpath) { + if ($env{'form.folder'} eq '' || + $env{'form.folder'} eq 'supplemental') { + $folderpath='default&'. + &escape(&mt('Main '.$crstype.' Documents')); + } + } + $containertag = '<input type="hidden" name="folderpath" value="" />'; + $uploadtag = '<input type="hidden" name="folderpath" value="'.&HTML::Entities::encode($folderpath,'<>&"').'" />'; } if ($r->uri=~/^\/adm\/coursedocs\/showdoc\/(.*)$/) { $showdoc='/'.$1; } - unless ($showdoc) { # got called from remote - if (($ENV{'form.folder'}=~/^default_/) || - ($ENV{'form.folder'} =~ m#^\d+/(pages|sequences)/#)) { - $forcestandard = 1; - } - $forcesupplement=($ENV{'form.folder'}=~/^supplemental_/); - -# does this user have privileges to post, etc? - $allowed=&Apache::lonnet::allowed('mdc',$ENV{'request.course.id'}); - if ($allowed) { + if ($showdoc) { # got called in sequence from course + $allowed=0; + } else { + if ($allowed) { &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},['cmd']); - $script=&Apache::lonratedt::editscript('simple'); + $script=&Apache::lonratedt::editscript('simple'); } - } else { # got called in sequence from course - $allowed=0; - $script='</script>'.&Apache::lonmenu::registerurl(1,undef).'<script>'; - $events='onLoad="'.&Apache::lonmenu::loadevents. - '" onUnload="'.&Apache::lonmenu::unloadevents.'"'; } # get course data - my $coursenum=$ENV{'course.'.$ENV{'request.course.id'}.'.num'}; - my $coursedom=$ENV{'course.'.$ENV{'request.course.id'}.'.domain'}; + my $coursenum=$env{'course.'.$env{'request.course.id'}.'.num'}; + my $coursedom=$env{'course.'.$env{'request.course.id'}.'.domain'}; # get personal data - - my $uname=$ENV{'user.name'}; - my $udom=$ENV{'user.domain'}; - my $plainname=&Apache::lonnet::escape( - &Apache::loncommon::plainname($uname,$udom)); + my $uname=$env{'user.name'}; + my $udom=$env{'user.domain'}; + my $plainname=&escape(&Apache::loncommon::plainname($uname,$udom)); # graphics settings - $iconpath = $r->dir_config('lonIconsURL') . "/"; + $iconpath = &Apache::loncommon::lonhttpdurl($r->dir_config('lonIconsURL') . "/"); + + if ($allowed) { + $script .= &editing_js($udom,$uname); + } +# -------------------------------------------------------------------- Body tag + $script = '<script type="text/javascript">'."\n" + .'// <![CDATA['."\n" + .$script."\n" + .'// ]]>'."\n" + .'</script>'."\n"; + + # Breadcrumbs + &Apache::lonhtmlcommon::clear_breadcrumbs(); + unless ($showdoc) { + &Apache::lonhtmlcommon::add_breadcrumb({ + href=>"/adm/coursedocs",text=>"$crstype Contents"}); + + $r->print(&Apache::loncommon::start_page("$crstype Contents", $script, + {'force_register' => $showdoc,}) + .&Apache::loncommon::help_open_menu('','',273,'RAT') + .&Apache::lonhtmlcommon::breadcrumbs( + 'Editing the Table of Contents for your '.$crstype, + 'Docs_Adding_Course_Doc') + ); + } else { + $r->print(&Apache::loncommon::start_page("$crstype documents",undef, + {'force_register' => $showdoc,})); + } - my $now=time; + my %allfiles = (); + my %codebase = (); + my ($upload_result,$upload_output,$uploadphase); + if ($allowed) { + if (($env{'form.uploaddoc.filename'}) && + ($env{'form.cmd'}=~/^upload_(\w+)/)) { + my $context = $1; + # Process file upload - phase one - upload and parse primary file. + undef($hadchanges); + $uploadphase = &process_file_upload(\$upload_output,$coursenum,$coursedom, + \%allfiles,\%codebase,$context); + if ($hadchanges) { + &mark_hash_old(); + } + $r->print($upload_output); + } elsif ($env{'form.phase'} eq 'upload_embedded') { + # Process file upload - phase two - upload embedded objects + $uploadphase = 'check_embedded'; + my $primaryurl = &HTML::Entities::encode($env{'form.primaryurl'},'<>&"'); + my $state = &embedded_form_elems($uploadphase,$primaryurl, + $env{'form.newidx'}); + my $docuname=$env{'course.'.$env{'request.course.id'}.'.num'}; + my $docudom=$env{'course.'.$env{'request.course.id'}.'.domain'}; + my ($destination,$dir_root) = &embedded_destination(); + my $url_root = '/uploaded/'.$docudom.'/'.$docuname; + my $actionurl = '/adm/coursedocs'; + my ($result,$flag) = + &Apache::loncommon::upload_embedded('coursedoc',$destination, + $docuname,$docudom,$dir_root,$url_root,undef,undef,undef,$state, + $actionurl); + $r->print($result.&return_to_editor()); + } elsif ($env{'form.phase'} eq 'check_embedded') { + # Process file upload - phase three - modify references in HTML file + $uploadphase = 'modified_orightml'; + my $docuname=$env{'course.'.$env{'request.course.id'}.'.num'}; + my $docudom=$env{'course.'.$env{'request.course.id'}.'.domain'}; + my ($destination,$dir_root) = &embedded_destination(); + $r->print(&Apache::loncommon::modify_html_refs('coursedoc',$destination, + $docuname,$docudom,undef, + $dir_root). + &return_to_editor()); + } + } -# print screen - $r->print(<<ENDDOCUMENT); -<html> -<head> -<title>The LearningOnline Network with CAPA</title> -<script> -$script -</script> -ENDDOCUMENT - if ($allowed) { - $r->print(<<ENDNEWSCRIPT); -<script> + unless ($showdoc || $uploadphase) { +# ----------------------------------------------------------------------------- + my %lt=&Apache::lonlocal::texthash( + 'uplm' => 'Upload a new main '.lc($crstype).' document', + 'upls' => 'Upload a new supplemental '.lc($crstype).' document', + 'impp' => 'Import a document', + 'copm' => 'All documents out of a published map into this folder', + 'upld' => 'Import Document', + 'srch' => 'Search', + 'impo' => 'Import', + 'wish' => 'Import from Wishlist', + 'selm' => 'Select Map', + 'load' => 'Load Map', + 'reco' => 'Recover Deleted Documents', + 'newf' => 'New Folder', + 'newp' => 'New Composite Page', + 'extr' => 'External Resource', + 'syll' => 'Syllabus', + 'navc' => 'Table of Contents', + 'sipa' => 'Simple Course Page', + 'sipr' => 'Simple Problem', + 'drbx' => 'Drop Box', + 'scuf' => 'Score Upload Form', + 'bull' => 'Discussion Board', + 'mypi' => 'My Personal Information Page', + 'grpo' => 'Group Portfolio', + 'rost' => 'Course Roster', + 'abou' => 'Personal Information Page for a User', + 'imsf' => 'IMS Import', + 'imsl' => 'Import IMS package', + 'file' => 'File', + 'title' => 'Title', + 'comment' => 'Comment', + 'parse' => 'Upload embedded images/multimedia files if HTML file', + 'nd' => 'Upload Document', + 'pm' => 'Published Map', + 'sd' => 'Special Document', + 'mo' => 'More Options', + ); +# ----------------------------------------------------------------------------- + my $fileupload=(<<FIUP); + $lt{'file'}:<br /> + <input type="file" name="uploaddoc" size="40" /> +FIUP + + my $checkbox=(<<CHBO); + <!-- <label>$lt{'parse'}? + <input type="checkbox" name="parserflag" /> + </label> --> + <label> + <input type="checkbox" name="parserflag" checked="checked" /> $lt{'parse'} + </label> +CHBO + + my $fileuploada = "<input type='submit' value='".$lt{'upld'}."' /> $help{'Uploading_From_Harddrive'}"; + my $fileuploadform=(<<FUFORM); + <form name="uploaddocument" action="/adm/coursedocs" method="post" enctype="multipart/form-data"> + <input type="hidden" name="active" value="aa" /> + $fileupload + <br /> + $lt{'title'}:<br /> + <input type="text" size="80" name="comment" /> + $uploadtag + <input type="hidden" name="cmd" value="upload_default" /> + <br /> + <span class="LC_nobreak"> + $checkbox + </span> +FUFORM + $fileuploadform .= &create_form_ul(&Apache::lonhtmlcommon::htmltag('li',$fileuploada,{class => 'LC_menubuttons_inline_text'})).'</form>'; + + my $simpleeditdefaultform=(<<SEDFFORM); + <form action="/adm/coursedocs" method="post" name="simpleeditdefault"> + <input type="hidden" name="active" value="bb" /> +SEDFFORM + my @simpleeditdefaultforma = ( + { '<img class="LC_noBorder LC_middle" src="/res/adm/pages/src.png" alt="'.$lt{srch}.'" onclick="javascript:groupsearch()" />' => "$uploadtag<a class='LC_menubuttons_link' href='javascript:groupsearch()'>$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>$help{'Importing_LON-CAPA_Resource'}" }, + { '<img class="LC_noBorder LC_middle" src="/res/adm/pages/wishlist.png" alt="'.$lt{wish}.'" onclick="javascript:open_Wishlist_Import();" />' => "<a class='LC_menubuttons_link' href='javascript:open_Wishlist_Import();'>$lt{'wish'}</a>" }, + ); + $simpleeditdefaultform .= &create_form_ul(&create_list_elements(@simpleeditdefaultforma)); + $simpleeditdefaultform .=(<<SEDFFORM); + <hr /> + <p> + $lt{'copm'}<br /> + <input type="text" size="40" name="importmap" /><br /> + <span class="LC_nobreak"><input type="button" + onclick="javascript:openbrowser('simpleeditdefault','importmap','sequence,page','')" + value="$lt{'selm'}" /> <input type="submit" name="loadmap" value="$lt{'load'}" /> + $help{'Load_Map'}</span> + </p> + </form> +SEDFFORM + + my $extresourcesform=(<<ERFORM); + <form action="/adm/coursedocs" method="post" name="newext"> + $uploadtag + <input type="hidden" name="importdetail" value="" /> + <a class="LC_menubuttons_link" href="javascript:makenewext('newext');">$lt{'extr'}</a>$help{'Adding_External_Resource'} + </form> +ERFORM + + + if ($allowed) { + &update_paste_buffer($coursenum,$coursedom); + my %lt=&Apache::lonlocal::texthash( + 'vc' => 'Verify Content', + 'cv' => 'Check/Set Resource Versions', + 'ls' => 'List Symbs', + 'sl' => 'Show Log' + ); + + $r->print(<<HIDDENFORM); + <form name="renameform" method="post" action="/adm/coursedocs"> + <input type="hidden" name="title" /> + <input type="hidden" name="cmd" /> + <input type="hidden" name="markcopy" /> + <input type="hidden" name="copyfolder" /> + $containertag + </form> + <form name="simpleedit" method="post" action="/adm/coursedocs"> + <input type="hidden" name="importdetail" value="" /> + $uploadtag + </form> +HIDDENFORM + } + +# Generate the tabs + &startContentScreen($r,($supplementalflag?'supdocs':'docs')); + + +# + + my $savefolderpath; + + if ($allowed) { + my $folder=$env{'form.folder'}; + if ($folder eq '' || $supplementalflag) { + $folder='default'; + $savefolderpath = $env{'form.folderpath'}; + $env{'form.folderpath'}='default&'.&escape(&mt('Content')); + $uploadtag = '<input type="hidden" name="folderpath" value="'. + &HTML::Entities::encode($env{'form.folderpath'},'<>&"').'" />'; + } + my $postexec=''; + if ($folder eq 'default') { + $r->print('<script type="text/javascript">'."\n" + .'// <![CDATA['."\n" + .'this.window.name="loncapaclient";'."\n" + .'// ]]>'."\n" + .'</script>'."\n" + ); + } else { + #$postexec='self.close();'; + } + my $folderseq='/uploaded/'.$coursedom.'/'.$coursenum.'/default_'.time. + '.sequence'; + my $pageseq = '/uploaded/'.$coursedom.'/'.$coursenum.'/default_'.time. + '.page'; + my $container='sequence'; + if ($env{'form.pagepath'}) { + $container='page'; + } + my $readfile='/uploaded/'.$coursedom.'/'.$coursenum.'/'.$folder.'.'.$container; + + + + my $recoverform=(<<RFORM); + <form action="/adm/groupsort" method="post" name="recover"> + <a class="LC_menubuttons_link" href="javascript:groupopen('$readfile',1)">$lt{'reco'}</a> + </form> +RFORM + + my $imspform=(<<IMSPFORM); + <form action="/adm/imsimportdocs" method="post" name="ims"> + <input type="hidden" name="folder" value="$folder" /> + <a class="LC_menubuttons_link" href="javascript:makeims();">$lt{'imsf'}</a> + </form> +IMSPFORM + + my $newnavform=(<<NNFORM); + <form action="/adm/coursedocs" method="post" name="newnav"> + <input type="hidden" name="active" value="cc" /> + $uploadtag + <input type="hidden" name="importdetail" + value="$lt{'navc'}=/adm/navmaps" /> + <a class="LC_menubuttons_link" href="javascript:document.newnav.submit()">$lt{'navc'}</a> + $help{'Navigate_Content'} + </form> +NNFORM + my $newsmppageform=(<<NSPFORM); + <form action="/adm/coursedocs" method="post" name="newsmppg"> + <input type="hidden" name="active" value="cc" /> + $uploadtag + <input type="hidden" name="importdetail" value="" /> + <a class="LC_menubuttons_link" href="javascript:makesmppage();"> $lt{'sipa'}</a> + $help{'Simple Page'} + </form> +NSPFORM + + my $newsmpproblemform=(<<NSPROBFORM); + <form action="/adm/coursedocs" method="post" name="newsmpproblem"> + <input type="hidden" name="active" value="cc" /> + $uploadtag + <input type="hidden" name="importdetail" value="" /> + <a class="LC_menubuttons_link" href="javascript:makesmpproblem();">$lt{'sipr'}</a> + $help{'Simple Problem'} + </form> + +NSPROBFORM + + my $newdropboxform=(<<NDBFORM); + <form action="/adm/coursedocs" method="post" name="newdropbox"> + <input type="hidden" name="active" value="cc" /> + $uploadtag + <input type="hidden" name="importdetail" value="" /> + <a class="LC_menubuttons_link" href="javascript:makedropbox();">$lt{'drbx'}</a> + </form> +NDBFORM + + my $newexuploadform=(<<NEXUFORM); + <form action="/adm/coursedocs" method="post" name="newexamupload"> + <input type="hidden" name="active" value="cc" /> + $uploadtag + <input type="hidden" name="importdetail" value="" /> + <a class="LC_menubuttons_link" href="javascript:makeexamupload();">$lt{'scuf'}</a> + $help{'Score_Upload_Form'} + </form> +NEXUFORM + + my $newbulform=(<<NBFORM); + <form action="/adm/coursedocs" method="post" name="newbul"> + <input type="hidden" name="active" value="cc" /> + $uploadtag + <input type="hidden" name="importdetail" value="" /> + <a class="LC_menubuttons_link" href="javascript:makebulboard();" >$lt{'bull'}</a> + $help{'Bulletin Board'} + </form> +NBFORM + + my $newaboutmeform=(<<NAMFORM); + <form action="/adm/coursedocs" method="post" name="newaboutme"> + <input type="hidden" name="active" value="cc" /> + $uploadtag + <input type="hidden" name="importdetail" + value="$plainname=/adm/$udom/$uname/aboutme" /> + <a class="LC_menubuttons_link" href="javascript:document.newaboutme.submit()">$lt{'mypi'}</a> + $help{'My Personal Information Page'} + </form> +NAMFORM + + my $newaboutsomeoneform=(<<NASOFORM); + <form action="/adm/coursedocs" method="post" name="newaboutsomeone"> + <input type="hidden" name="active" value="cc" /> + $uploadtag + <input type="hidden" name="importdetail" value="" /> + <a class="LC_menubuttons_link" href="javascript:makeabout();">$lt{'abou'}</a> + </form> +NASOFORM + + + my $newrosterform=(<<NROSTFORM); + <form action="/adm/coursedocs" method="post" name="newroster"> + <input type="hidden" name="active" value="cc" /> + $uploadtag + <input type="hidden" name="importdetail" + value="$lt{'rost'}=/adm/viewclasslist" /> + <a class="LC_menubuttons_link" href="javascript:document.newroster.submit()">$lt{'rost'}</a> + $help{'Course Roster'} + </form> +NROSTFORM + +my $specialdocumentsform; +my @specialdocumentsforma; +my $newfolderform; +my $newfolderb; + + unless ($env{'form.pagepath'}) { + my $path = &HTML::Entities::encode($env{'form.folderpath'},'<>&"'); + + my $newpageform=(<<NPFORM); + <form action="/adm/coursedocs" method="post" name="newpage"> + <input type="hidden" name="folderpath" value="$path" /> + <input type="hidden" name="importdetail" value="" /> + <input type="hidden" name="active" value="cc" /> + <a class="LC_menubuttons_link" href="javascript:makenewpage(document.newpage,'$pageseq');">$lt{'newp'}</a> + $help{'Adding_Pages'} + </form> +NPFORM + + + $newfolderform=(<<NFFORM); + <form action="/adm/coursedocs" method="post" name="newfolder"> + <input type="hidden" name="folderpath" value="$path" /> + <input type="hidden" name="importdetail" value="" /> + <input type="hidden" name="active" value="aa" /> + <a href="javascript:makenewfolder(document.newfolder,'$folderseq');">$lt{'newf'}</a>$help{'Adding_Folders'} + </form> +NFFORM + + my $newsylform=(<<NSYLFORM); + <form action="/adm/coursedocs" method="post" name="newsyl"> + <input type="hidden" name="active" value="cc" /> + $uploadtag + <input type="hidden" name="importdetail" + value="$lt{'syll'}=/public/$coursedom/$coursenum/syllabus" /> + <a class="LC_menubuttons_link" href="javascript:document.newsyl.submit()">$lt{'syll'}</a> + $help{'Syllabus'} + + </form> +NSYLFORM + + my $newgroupfileform=(<<NGFFORM); + <form action="/adm/coursedocs" method="post" name="newgroupfiles"> + <input type="hidden" name="active" value="cc" /> + $uploadtag + <input type="hidden" name="importdetail" + value="$lt{'grpo'}=/adm/$coursedom/$coursenum/aboutme" /> + <a class="LC_menubuttons_link" href="javascript:document.newgroupfiles.submit()">$lt{'grpo'}</a> + $help{'Group Portfolio'} + </form> +NGFFORM + @specialdocumentsforma=( + {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/page.png" alt="'.$lt{newp}.'" onclick="javascript:makenewpage(document.newpage,\''.$pageseq.'\');" />'=>$newpageform}, + {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/syllabus.png" alt="'.$lt{syll}.'" onclick="document.newsyl.submit()" />'=>$newsylform}, + {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/groupportfolio.png" alt="'.$lt{grpo}.'" onclick="document.newgroupfiles.submit()" />'=>$newgroupfileform}, + ); + + my @importdoc = ( + {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/extres.png" alt="'.$lt{extr}.'" onclick="javascript:makenewext(\'newext\');" />'=>$extresourcesform}, + {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/ims.png" alt="'.$lt{imsf}.'" onclick="javascript:makeims();" />'=>$imspform},); + $fileuploadform = &create_form_ul(&create_list_elements(@importdoc)) . '<hr/>' . $fileuploadform; + + push @specialdocumentsforma, ({'<img class="LC_noBorder LC_middle" src="/res/adm/pages/navigation.png" alt="'.$lt{navc}.'" onclick="document.newnav.submit()" />'=>$newnavform}, + {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/simple.png" alt="'.$lt{sipa}.'" onclick="javascript:makesmppage();" />'=>$newsmppageform}, + {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/simpprob.png" alt="'.$lt{sipr}.'" onclick="javascript:makesmpproblem();" />'=>$newsmpproblemform}, + {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/dropbox.png" alt="'.$lt{drbx}.'" onclick="javascript:makedropbox();" />'=>$newdropboxform}, + {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/scoreupfrm.png" alt="'.$lt{scuf}.'" onclick="javascript:makeexamupload();" />'=>$newexuploadform}, + {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/bchat.png" alt="'.$lt{bull}.'" onclick="javascript:makebulboard();" />'=>$newbulform}, + {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/myaboutme.png" alt="'.$lt{mypi}.'" onclick="javascript:makebulboard();" />'=>$newaboutmeform}, + {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/aboutme.png" alt="'.$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},); + + $specialdocumentsform = &create_form_ul(&create_list_elements(@specialdocumentsforma)); + } + +if($env{'form.pagepath'}) { + + @specialdocumentsforma=( + {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/simpprob.png" alt="'.&mt('Simple Problem').'" onclick="javascript:makesmpproblem();" />'=>$newsmpproblemform}, + {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/scoreupfrm.png" alt="'.&mt('Score Upload Form').'" onclick="javascript:makeexamupload();" />'=>$newexuploadform} + ); + $specialdocumentsform= &create_form_ul(&create_list_elements(@specialdocumentsforma)); +} + +my @tools = ( +# {'<img class="LC_noBorder LC_middle" align="left" src="/res/adm/pages/extres.png" alt="'.$lt{extr}.'" />'=>$extresourcesform}, +# {'<img class="LC_noBorder LC_middle" align="left" src="/res/adm/pages/ims.png" alt="'.$lt{imsf}.'" />'=>$imspform}, + {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/recover.png" alt="'.$lt{reco}.'" onclick="javascript:groupopen(\''.$readfile.'\',1)" />'=>$recoverform}, + ); + +my %orderhash = ( + 'aa' => ['Import Documents',$fileuploadform], + 'bb' => ['Published Resources',$simpleeditdefaultform], + 'cc' => ['Special Documents',$specialdocumentsform], + 'dd' => ['Tools', &create_form_ul(&create_list_elements(@tools)).&generate_admin_options(\%help,\%env)], + ); +unless($env{'form.pagepath'}) { + $orderhash{'00'} = ['Newfolder',$newfolderform]; +} + + $hadchanges=0; + unless ($supplementalflag) { + my $error = &editor($r,$coursenum,$coursedom,$folder,$allowed,'',$crstype); + if ($error) { + $r->print('<p><span class="LC_error">'.$error.'</span></p>'); + } + if ($hadchanges) { + &mark_hash_old(); + } + + &changewarning($r,''); + $r->print(&generate_edit_table('1',\%orderhash)); + } + + } + +# Supplemental documents start here + + my $folder=$env{'form.folder'}; + unless ($supplementalflag) { + $folder='supplemental'; + } + if ($folder =~ /^supplemental$/ && + (($env{'form.folderpath'} =~ /^default\&/) || ($env{'form.folderpath'} eq ''))) { + $env{'form.folderpath'} = &supplemental_base(); + } elsif ($allowed) { + $env{'form.folderpath'} = $savefolderpath; + } + $env{'form.pagepath'} = ''; + if ($allowed) { + my $folderseq= + '/uploaded/'.$coursedom.'/'.$coursenum.'/supplemental_'.time. + '.sequence'; + + my $path = &HTML::Entities::encode($env{'form.folderpath'},'<>&"'); + + my $supupdocformbtn = "<input type='submit' value='".$lt{'upld'}."' />$help{'Uploading_From_Harddrive'}"; + my $supupdocform=(<<SUPDOCFORM); + <form action="/adm/coursedocs" method="post" name="supuploaddocument" enctype="multipart/form-data"> + <input type="hidden" name="active" value="ee" /> + $fileupload + <br /> + <br /> + <span class="LC_nobreak"> + $checkbox + </span> + <br /><br /> + $lt{'comment'}:<br /> + <textarea cols="50" rows="4" name="comment"></textarea> + <br /> + <input type="hidden" name="folderpath" value="$path" /> + <input type="hidden" name="cmd" value="upload_supplemental" /> +SUPDOCFORM + $supupdocform .= &create_form_ul(&Apache::lonhtmlcommon::htmltag('li',$supupdocformbtn,{class => 'LC_menubuttons_inline_text'}))."</form>"; + + my $supnewfolderform=(<<SNFFORM); + <form action="/adm/coursedocs" method="post" name="supnewfolder"> + <input type="hidden" name="active" value="ee" /> + <input type="hidden" name="folderpath" value="$path" /> + <input type="hidden" name="importdetail" value="" /> + <a class="LC_menubuttons_link" href="javascript:makenewfolder(document.supnewfolder,'$folderseq');">$lt{'newf'}</a> + $help{'Adding_Folders'} + </form> +SNFFORM + + + my $supnewextform=(<<SNEFORM); + <form action="/adm/coursedocs" method="post" name="supnewext"> + <input type="hidden" name="active" value="ff" /> + <input type="hidden" name="folderpath" value="$path" /> + <input type="hidden" name="importdetail" value="" /> + <a class="LC_menubuttons_link" href="javascript:makenewext('supnewext');">$lt{'extr'}</a> $help{'Adding_External_Resource'} + </form> +SNEFORM + + my $supnewsylform=(<<SNSFORM); + <form action="/adm/coursedocs" method="post" name="supnewsyl"> + <input type="hidden" name="active" value="ff" /> + <input type="hidden" name="folderpath" value="$path" /> + <input type="hidden" name="importdetail" + value="Syllabus=/public/$coursedom/$coursenum/syllabus" /> + <a class="LC_menubuttons_link" href="javascript:document.supnewsyl.submit()">$lt{'syll'}</a> + $help{'Syllabus'} + </form> +SNSFORM + + my $supnewaboutmeform=(<<SNAMFORM); + <form action="/adm/coursedocs" method="post" name="supnewaboutme"> + <input type="hidden" name="active" value="ff" /> + <input type="hidden" name="folderpath" value="$path" /> + <input type="hidden" name="importdetail" + value="$plainname=/adm/$udom/$uname/aboutme" /> + <a class="LC_menubuttons_link" href="javascript:document.supnewaboutme.submit()">$lt{'mypi'}</a> + $help{'My Personal Information Page'} + </form> +SNAMFORM + + +my @specialdocs = ( + {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/syllabus.png" alt="'.$lt{syll}.'" onclick="document.supnewsyl.submit()" />' + =>$supnewsylform}, + {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/myaboutme.png" alt="'.$lt{mypi}.'" onclick="document.supnewaboutme.submit()" />' + =>$supnewaboutmeform}, + ); +my @supimportdoc = ( + {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/extres.png" alt="'.$lt{extr}.'" onclick="javascript:makenewext(\'supnewext\');" />' + =>$supnewextform}, + ); +$supupdocform = &create_form_ul(&create_list_elements(@supimportdoc)) . '<hr/>' . $supupdocform; +my %suporderhash = ( + '00' => ['Supnewfolder', $supnewfolderform], + 'ee' => ['Import Documents',$supupdocform], + 'ff' => ['Special Documents',&create_form_ul(&create_list_elements(@specialdocs))] + ); + if ($supplementalflag) { + my $error = &editor($r,$coursenum,$coursedom,$folder,$allowed,'',$crstype); + if ($error) { + $r->print('<p><span class="LC_error">'.$error.'</span></p>'); + } + $r->print(&generate_edit_table('2',\%suporderhash)); + } + } elsif ($supplementalflag) { + my $error = &editor($r,$coursenum,$coursedom,$folder,$allowed,'',$crstype); + if ($error) { + $r->print('<p><span class="LC_error">'.$error.'</span></p>'); + } + } + + &endContentScreen($r); + + if ($allowed) { + $r->print(' +<form method="post" name="extimport" action="/adm/coursedocs"> + <input type="hidden" name="title" /> + <input type="hidden" name="url" /> + <input type="hidden" name="useform" /> + <input type="hidden" name="residx" /> +</form>'); + } + } else { + unless ($uploadphase) { +# -------------------------------------------------------- This is showdoc mode + $r->print("<h1>".&mt('Uploaded Document').' - '. + &Apache::lonnet::gettitle($r->uri).'</h1><p>'. +&mt('It is recommended that you use an up-to-date virus scanner before handling this file.')."</p><table>". + &entryline(0,&mt("Click to download or use your browser's Save Link function"),$showdoc).'</table>'); + } + } + } + $r->print(&Apache::loncommon::end_page()); + return OK; +} + +sub embedded_form_elems { + my ($phase,$primaryurl,$newidx) = @_; + my $folderpath = &HTML::Entities::encode($env{'form.folderpath'},'<>&"'); + return <<STATE; + <input type="hidden" name="folderpath" value="$folderpath" /> + <input type="hidden" name="cmd" value="upload_embedded" /> + <input type="hidden" name="newidx" value="$newidx" /> + <input type="hidden" name="phase" value="$phase" /> + <input type="hidden" name="primaryurl" value="$primaryurl" /> +STATE +} + +sub embedded_destination { + my $folder=$env{'form.folder'}; + my $destination = 'docs/'; + if ($folder =~ /^supplemental/) { + $destination = 'supplemental/'; + } + if (($folder eq 'default') || ($folder eq 'supplemental')) { + $destination .= 'default/'; + } elsif ($folder =~ /^(default|supplemental)_(\d+)$/) { + $destination .= $2.'/'; + } + $destination .= $env{'form.newidx'}; + my $dir_root = '/userfiles'; + return ($destination,$dir_root); +} + +sub return_to_editor { + my $actionurl = '/adm/coursedocs'; + return '<p><form name="backtoeditor" method="post" action="'.$actionurl.'" />'."\n". + '<input type="hidden" name="folderpath" value="'.&HTML::Entities::encode($env{'form.folderpath'},'<>&"').'" /></form>'."\n". + '<a href="javascript:document.backtoeditor.submit();">'.&mt('Return to Editor'). + '</a></p>'; +} + +sub generate_admin_options { + my ($help_ref,$env_ref) = @_; + my %lt=&Apache::lonlocal::texthash( + 'vc' => 'Verify Content', + 'cv' => 'Check/Set Resource Versions', + 'ls' => 'List Symbs', + 'sl' => 'Show Log', + 'imse' => 'IMS Export', + 'dcd' => 'Dump Course Documents to Construction Space: available on other servers' + ); + my %help = %{$help_ref}; + my %env = %{$env_ref}; + my $dumpbut=&dumpbutton(); + my $exportbut=&exportbutton(); + my @list = ( + {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/verify.png" alt="'.$lt{vc}.'" onclick=\'javascript:injectData(document.courseverify, "dummy", "verify", "'.$lt{'vc'}.'")\' />' + => "<a class='LC_menubuttons_link' href='javascript:injectData(document.courseverify, \"dummy\", \"verify\", \"$lt{'vc'}\")'>$lt{'vc'}</a>$help{'Verify_Content'}"}, + {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/resversion.png" alt="'.$lt{cv}.'" onclick=\'javascript:injectData(document.courseverify, "dummy", "versions", "'.$lt{'cv'}.'")\' />' + =>"<a class='LC_menubuttons_link' href='javascript:injectData(document.courseverify, \"dummy\", \"versions\", \"$lt{'cv'}\")'>$lt{'cv'}</a>$help{'Check_Resource_Versions'}"}, + ); + if($dumpbut ne ''){ + push @list, {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/dump.png" alt="'.$lt{dcd}.'" />'=>$dumpbut}; + } + push @list, ({'<img class="LC_noBorder LC_middle" src="/res/adm/pages/imsexport.png" alt="'.$lt{imse}.'" onclick="javascript:injectData(document.courseverify, \'dummy\', \'exportcourse\', \''.&mt('IMS Export').'\');" />' + =>$exportbut}, + {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/symbs.png" alt="'.$lt{ls}.'" onclick=\'javascript:injectData(document.courseverify, "dummy", "listsymbs", "'.$lt{'ls'}.'")\' />' + =>"<a class='LC_menubuttons_link' href='javascript:injectData(document.courseverify, \"dummy\", \"listsymbs\", \"$lt{'ls'}\")'>$lt{'ls'}</a><input type='hidden' name='folder' value='$env{'form.folder'}' />"}, + {'<img class="LC_noBorder LC_middle" src="/res/adm/pages/document-properties.png" alt="'.$lt{sl}.'" onclick=\'javascript:injectData(document.courseverify, "dummy", "docslog", "'.$lt{'sl'}.'")\' />' + =>"<a class='LC_menubuttons_link' href='javascript:injectData(document.courseverify, \"dummy\", \"docslog\", \"$lt{'sl'}\")'>$lt{'sl'}</a>"}, + ); + return '<form action="/adm/coursedocs" method="post" name="courseverify"><input type="hidden" id="dummy" />'.&create_form_ul(&create_list_elements(@list)).'</form>'; + +} + + +sub generate_edit_table { + my ($tid,$orderhash_ref) = @_; + return unless(ref($orderhash_ref) eq 'HASH'); + my %orderhash = %{$orderhash_ref}; + my $form; + my $activetab; + my $active; + if($env{'form.active'} ne ''){ + $activetab = $env{'form.active'}; + } + $form = '<div class="LC_Box" style="margin-right:0">'; + $form .= '<ul id="navigation'.$tid.'" class="LC_TabContent">'; + foreach my $name (sort(keys(%orderhash))){ + if($name ne '00'){ + if($activetab eq '' || $activetab ne $name){ + $active = ''; + }elsif($activetab eq $name){ + $active = 'class="active"'; + } + $form .= '<li '.$active + .' onmouseover="javascript:showPage(this, \''.$name.$tid.'\', \'navigation'.$tid.'\',\'content'.$tid.'\');"' + .' onclick="javascript:showPage(this, \''.$name.$tid.'\', \'navigation'.$tid.'\',\'content'.$tid.'\');"><a href="javascript:;"><b>'.&mt(${$orderhash{$name}}[0]).'</b></a></li>'; + } else { + $form .= '<li '.$active.'>'.${$orderhash{$name}}[1].'</li>'; + + } + } + $form .= '</ul>'; + $form .= '<div id="content'.$tid.'" style="padding: 0 0; margin: 0 0; clear: both;">'; + foreach my $field (keys(%orderhash)){ + if($field ne '00'){ + if($activetab eq '' || $activetab ne $field){ + $active = 'style="display: none;"'; + }elsif($activetab eq $field){ + $active = 'style="display:block;"'; + } + $form .= '<div id="'.$field.$tid.'"' + .' class="LC_ContentBox" '.$active.'>'.${$orderhash{$field}}[1] + .'</div>'; + } + } + $form .= '</div></div>'; + + return $form; +} + +sub editing_js { + my ($udom,$uname) = @_; + my $now = time(); + my %lt = &Apache::lonlocal::texthash( + p_mnf => 'Name of New Folder', + t_mnf => 'New Folder', + p_mnp => 'Name of New Page', + t_mnp => 'New Page', + p_mxu => 'Title for the Uploaded Score', + p_msp => 'Name of Simple Course Page', + p_msb => 'Title for the Problem', + p_mdb => 'Title for the Drop Box', + p_mbb => 'Title for the Discussion Board', + p_mab => "Enter user:domain for User's Personal Information Page", + p_mab2 => 'Personal Information Page of ', + p_mab_alrt1 => 'Not a valid user:domain', + p_mab_alrt2 => 'Please enter both user and domain in the format user:domain', + p_chn => 'New Title', + p_rmr1 => 'WARNING: Removing a resource makes associated grades and scores inaccessible!', + p_rmr2a => 'Remove[_99]', + p_rmr2b => '?[_99]', + p_ctr1a => 'WARNING: Cutting a resource makes associated grades and scores inaccessible!', + p_ctr1b => 'Grades remain inaccessible if resource is pasted into another folder.', + p_ctr2a => 'Cut[_98]', + p_ctr2b => '?[_98]' + ); + + my $crstype = &Apache::loncommon::course_type(); + my $docs_folderpath = &HTML::Entities::encode($env{'environment.internal.'.$env{'request.course.id'}.'.docs_folderpath.folderpath'},'<>&"'); + my $docs_pagepath = &HTML::Entities::encode($env{'environment.internal.'.$env{'request.course.id'}.'.docs_folderpath.pagepath'},'<>&"'); + my $main_container_page; + if ($docs_folderpath eq '') { + if ($docs_pagepath ne '') { + $main_container_page = 1; + } + } + my $toplevelmain = 'default&Main%20'.$crstype.'%20Documents'; + my $toplevelsupp = &supplemental_base(); + + return <<ENDNEWSCRIPT; function makenewfolder(targetform,folderseq) { - var foldername=prompt('Name of New Folder','New Folder'); + var foldername=prompt('$lt{"p_mnf"}','$lt{"t_mnf"}'); if (foldername) { - targetform.importdetail.value=foldername+"="+folderseq; + targetform.importdetail.value=escape(foldername)+"="+folderseq; targetform.submit(); } } function makenewpage(targetform,folderseq) { - var pagename=prompt('Name of New Page','New Page'); + var pagename=prompt('$lt{"p_mnp"}','$lt{"t_mnp"}'); if (pagename) { - targetform.importdetail.value=pagename+"="+folderseq; + targetform.importdetail.value=escape(pagename)+"="+folderseq; targetform.submit(); } } function makenewext(targetname) { this.document.forms.extimport.useform.value=targetname; + this.document.forms.extimport.title.value=''; + this.document.forms.extimport.url.value=''; + this.document.forms.extimport.residx.value=''; + window.open('/adm/rat/extpickframe.html'); +} + +function edittext(targetname,residx,title,url) { + this.document.forms.extimport.useform.value=targetname; + this.document.forms.extimport.residx.value=residx; + this.document.forms.extimport.url.value=url; + this.document.forms.extimport.title.value=title; window.open('/adm/rat/extpickframe.html'); } function makeexamupload() { - var title=prompt('Listed Title for the Uploaded Score'); - if (title) { + var title=prompt('$lt{"p_mxu"}'); + if (title) { this.document.forms.newexamupload.importdetail.value= - title+'=/res/lib/templates/examupload.problem'; + escape(title)+'=/res/lib/templates/examupload.problem'; this.document.forms.newexamupload.submit(); } } function makesmppage() { - var title=prompt('Listed Title for the Page'); - if (title) { + var title=prompt('$lt{"p_msp"}'); + if (title) { this.document.forms.newsmppg.importdetail.value= - title+'=/adm/$udom/$uname/$now/smppg'; + escape(title)+'=/adm/$udom/$uname/$now/smppg'; this.document.forms.newsmppg.submit(); } } function makesmpproblem() { - var title=prompt('Listed Title for the Problem'); - if (title) { + var title=prompt('$lt{"p_msb"}'); + if (title) { this.document.forms.newsmpproblem.importdetail.value= - title+'=/res/lib/templates/simpleproblem.problem'; + escape(title)+'=/res/lib/templates/simpleproblem.problem'; this.document.forms.newsmpproblem.submit(); } } +function makedropbox() { + var title=prompt('$lt{"p_mdb"}'); + if (title) { + this.document.forms.newdropbox.importdetail.value= + escape(title)+'=/res/lib/templates/DropBox.problem'; + this.document.forms.newdropbox.submit(); + } +} + function makebulboard() { - var title=prompt('Listed Title for the Bulletin Board'); + var title=prompt('$lt{"p_mbb"}'); if (title) { this.document.forms.newbul.importdetail.value= - title+'=/adm/$udom/$uname/$now/bulletinboard'; + escape(title)+'=/adm/$udom/$uname/$now/bulletinboard'; this.document.forms.newbul.submit(); } } function makeabout() { - var user=prompt("Enter user\@domain for User's 'About Me' Page"); + var user=prompt("$lt{'p_mab'}"); if (user) { var comp=new Array(); - comp=user.split('\@'); + comp=user.split(':'); if ((typeof(comp[0])!=undefined) && (typeof(comp[1])!=undefined)) { if ((comp[0]) && (comp[1])) { this.document.forms.newaboutsomeone.importdetail.value= - 'About '+user+'=/adm/'+comp[1]+'/'+comp[0]+'/aboutme'; - this.document.forms.newaboutsomeone.submit(); - } - } + '$lt{"p_mab2"}'+escape(user)+'=/adm/'+comp[1]+'/'+comp[0]+'/aboutme'; + this.document.forms.newaboutsomeone.submit(); + } else { + alert("$lt{'p_mab_alrt1'}"); } +} else { + alert("$lt{'p_mab_alrt2'}"); +} +} } function makeims() { - var caller = document.forms.ims.folder.value - var newlocation = "/adm/imsimportdocs?folder="+caller+"&phase=one" - newWindow = window.open("","IMSimport","HEIGHT=700,WIDTH=750,scrollbars=yes") - newWindow.location.href = newlocation +var caller = document.forms.ims.folder.value; +var newlocation = "/adm/imsimportdocs?folder="+caller+"&phase=one"; +newWindow = window.open("","IMSimport","HEIGHT=700,WIDTH=750,scrollbars=yes"); +newWindow.location.href = newlocation; } function finishpick() { - var title=this.document.forms.extimport.title.value; - var url=this.document.forms.extimport.url.value; - var form=this.document.forms.extimport.useform.value; - eval - ('this.document.forms.'+form+'.importdetail.value="'+title+'='+url+ - '";this.document.forms.'+form+'.submit();'); +var title=this.document.forms.extimport.title.value; +var url=this.document.forms.extimport.url.value; +var form=this.document.forms.extimport.useform.value; +var residx=this.document.forms.extimport.residx.value; +eval('this.document.forms.'+form+'.importdetail.value="'+title+'='+url+'='+residx+'";this.document.forms.'+form+'.submit();'); } function changename(folderpath,index,oldtitle,container,pagesymb) { - var title=prompt('New Title',oldtitle); - if (title) { - this.document.forms.renameform.title.value=title; - this.document.forms.renameform.cmd.value='rename_'+index; - if (container == 'sequence') { - this.document.forms.renameform.folderpath.value=folderpath; - } - if (container == 'page') { - this.document.forms.renameform.pagepath.value=folderpath; - this.document.forms.renameform.pagesymb.value=pagesymb; - } - this.document.forms.renameform.submit(); - } +var title=prompt('$lt{"p_chn"}',oldtitle); +if (title) { +this.document.forms.renameform.markcopy.value=-1; +this.document.forms.renameform.title.value=title; +this.document.forms.renameform.cmd.value='rename_'+index; +if (container == 'sequence') { + this.document.forms.renameform.folderpath.value=folderpath; +} +if (container == 'page') { + this.document.forms.renameform.pagepath.value=folderpath; + this.document.forms.renameform.pagesymb.value=pagesymb; +} +this.document.forms.renameform.submit(); +} } -function removeres(folderpath,index,oldtitle,container,pagesymb) { - if (confirm('Remove "'+oldtitle+'"?')) { - this.document.forms.renameform.cmd.value='del_'+index; - if (container == 'sequence') { - this.document.forms.renameform.folderpath.value=folderpath; - } - if (container == 'page') { - this.document.forms.renameform.pagepath.value=folderpath; - this.document.forms.renameform.pagesymb.value=pagesymb; - } - this.document.forms.renameform.submit(); - } +function removeres(folderpath,index,oldtitle,container,pagesymb,skip_confirm) { +if (skip_confirm || confirm('$lt{"p_rmr1"}\\n\\n$lt{"p_rmr2a"} "'+oldtitle+'" $lt{"p_rmr2b"}')) { +this.document.forms.renameform.markcopy.value=-1; +this.document.forms.renameform.cmd.value='del_'+index; +if (container == 'sequence') { + this.document.forms.renameform.folderpath.value=folderpath; +} +if (container == 'page') { + this.document.forms.renameform.pagepath.value=folderpath; + this.document.forms.renameform.pagesymb.value=pagesymb; +} +this.document.forms.renameform.submit(); +} } -</script> +function cutres(folderpath,index,oldtitle,container,pagesymb,folder,skip_confirm) { +if (skip_confirm || confirm('$lt{"p_ctr1a"}\\n$lt{"p_ctr1b"}\\n\\n$lt{"p_ctr2a"} "'+oldtitle+'" $lt{"p_ctr2b"}')) { +this.document.forms.renameform.cmd.value='cut_'+index; +this.document.forms.renameform.markcopy.value=index; +this.document.forms.renameform.copyfolder.value=folder+'.'+container; +if (container == 'sequence') { + this.document.forms.renameform.folderpath.value=folderpath; +} +if (container == 'page') { + this.document.forms.renameform.pagepath.value=folderpath; + this.document.forms.renameform.pagesymb.value=pagesymb; +} +this.document.forms.renameform.submit(); +} +} -ENDNEWSCRIPT - } -# -------------------------------------------------------------------- Body tag - $r->print('</head>'. - &Apache::loncommon::bodytag('Course Documents','',$events, - '','',$showdoc). - &Apache::loncommon::help_open_menu('','','','',273,'RAT')); - unless ($showdoc) { -# ----------------------------------------------------------------------------- - my %lt=&Apache::lonlocal::texthash( - 'uplm' => 'Upload a new main course document', - 'upls' => 'Upload a new supplemental course document', - 'impp' => 'Import a published document', - 'spec' => 'Special documents', - 'upld' => 'Upload Document', - 'srch' => 'Search', - 'impo' => 'Import', - 'selm' => 'Select Map', - 'load' => 'Load Map', - 'newf' => 'New Folder', - 'newp' => 'New Composite Page', - 'extr' => 'External Resource', - 'syll' => 'Syllabus', - 'navc' => 'Navigate Contents', - 'sipa' => 'Simple Page', - 'sipr' => 'Simple Problem', - 'scuf' => 'Score Upload Form', - 'bull' => 'Bulletin Board', - 'mypi' => 'My Personal Info', - 'abou' => 'About User', - 'imsf' => 'Import IMS package', - 'file' => 'File', - 'title' => 'Title', - 'comment' => 'Comment' - ); -# ----------------------------------------------------------------------------- - if ($allowed) { - my $dumpbut=&dumpbutton(); - my $exportbut=&exportbutton(); - my %lt=&Apache::lonlocal::texthash( - 'vc' => 'Verify Content', - 'cv' => 'Check/Set Resource Versions', - ); +function markcopy(folderpath,index,oldtitle,container,pagesymb,folder) { +this.document.forms.renameform.markcopy.value=index; +this.document.forms.renameform.copyfolder.value=folder+'.'+container; +if (container == 'sequence') { +this.document.forms.renameform.folderpath.value=folderpath; +} +if (container == 'page') { +this.document.forms.renameform.pagepath.value=folderpath; +this.document.forms.renameform.pagesymb.value=pagesymb; +} +this.document.forms.renameform.submit(); +} - my $folderpath=$ENV{'form.folderpath'}; - if (!$folderpath) { - if ($ENV{'form.folder'} eq '' || - $ENV{'form.folder'} eq 'supplemental') { - $folderpath='default&'. - &Apache::lonnet::escape(&mt('Main Course Documents')); - } - } - unless ($ENV{'form.pagepath'}) { - $containertag = '<input type="hidden" name="folderpath" value="" />'; - $uploadtag = '<input type="hidden" name="folderpath" value="'.$folderpath.'" />'; - } +function unselectInactive(nav) { +currentNav = document.getElementById(nav); +currentLis = currentNav.getElementsByTagName('LI'); +for (i = 0; i < currentLis.length; i++) { + if(currentLis[i].className == 'right active' || currentLis[i].className == 'right'){ + currentLis[i].className = 'right'; + }else{ + currentLis[i].className = 'i'; + } +} +} - $r->print(<<ENDCOURSEVERIFY); -<form name="renameform" method="post" action="/adm/coursedocs"> -<input type="hidden" name="title" /> -<input type="hidden" name="cmd" /> -$containertag -</form> -<form name="simpleedit" method="post" action="/adm/coursedocs"> -<input type=hidden name="importdetail" value=""> -$uploadtag -</form> -<form action="/adm/coursedocs" method="post" name="courseverify"> -<table bgcolor="#AAAAAA" width="100%" cellspacing="4" cellpadding="4"> -<tr><td bgcolor="#DDDDCC"> -<input type="submit" name="verify" value="$lt{'vc'}" />$help{'Verify_Content'} -</td><td bgcolor="#DDDDCC"> - <input type="submit" name="versions" value="$lt{'cv'}" />$help{'Check_Resource_Versions'} -$dumpbut -$exportbut -</td></tr></table> -</form> -ENDCOURSEVERIFY - $r->print(&Apache::loncommon::help_open_topic('Docs_Adding_Course_Doc', - &mt('Editing the Table of Contents for your Course'))); - } -# --------------------------------------------------------- Standard documents - $r->print('<table border=2 cellspacing=4 cellpadding=4>'); - if (($standard) && ($allowed) && (!$forcesupplement)) { - $r->print('<tr><td bgcolor="#BBBBBB">'); -# '<h2>'.&mt('Main Course Documents'). -# ($allowed?' '.$help{'Main_Course_Documents'}:'').'</h2>'); - my $folder=$ENV{'form.folder'}; - if ($folder eq '' || $folder eq 'supplemental') { - $folder='default'; - $ENV{'form.folderpath'}='default&'.&Apache::lonnet::escape(&mt('Main Course Documents')); - } - my $postexec=''; - if ($folder eq 'default') { - $r->print('<script>this.window.name="loncapaclient";</script>'); - } else { - #$postexec='self.close();'; - } - $hadchanges=0; - &editor($r,$coursenum,$coursedom,$folder,$allowed); - if ($hadchanges) { - &mark_hash_old() - } - &changewarning($r,$postexec); - my $folderseq='/uploaded/'.$coursedom.'/'.$coursenum.'/default_'.time. - '.sequence'; - my $pageseq = '/uploaded/'.$coursedom.'/'.$coursenum.'/default_'.time. - '.page'; +function hideAll(current, nav, data) { +unselectInactive(nav); +if(current.className == 'right'){ + current.className = 'right active' + }else{ + current.className = 'active'; +} +currentData = document.getElementById(data); +currentDivs = currentData.getElementsByTagName('DIV'); +for (i = 0; i < currentDivs.length; i++) { + if(currentDivs[i].className == 'LC_ContentBox'){ + currentDivs[i].style.display = 'none'; + } +} +} - $r->print(<<ENDFORM); -<table cellspacing=4 cellpadding=4><tr> -<th bgcolor="#DDDDDD">$lt{'uplm'}</th> -<th bgcolor="#DDDDDD">$lt{'impp'}</th> -<th bgcolor="#DDDDDD">$lt{'spec'}</th> -</tr> -<tr><td bgcolor="#DDDDDD"> -$lt{'file'}:<br /> -<form action="/adm/coursedocs" method="post" enctype="multipart/form-data"> -<input type="file" name="uploaddoc" size="40"> -<br /> -$lt{'title'}:<br /> -<input type="text" size="50" name="comment"> -$uploadtag -<input type="hidden" name="cmd" value="upload_default"> -<nobr> -<input type="submit" value="$lt{'upld'}"> - $help{'Uploading_From_Harddrive'} -</nobr> -</form> -</td> -<td bgcolor="#DDDDDD"> -<form action="/adm/coursedocs" method="post" name="simpleeditdefault"> -$uploadtag -<input type=button onClick="javascript:groupsearch()" value="$lt{'srch'}"> -<nobr> -<input type=button onClick="javascript:groupimport();" value="$lt{'impo'}"> -$help{'Importing_LON-CAPA_Resource'} -</nobr> -<p> -<hr /> -<input type="text" size="20" name="importmap"><br /> -<nobr><input type=button -onClick="javascript:openbrowser('simpleeditdefault','importmap','sequence,page','')" -value="$lt{'selm'}"> <input type="submit" name="loadmap" value="$lt{'load'}"> -$help{'Load_Map'}</nobr> -</p> -</form> -</td> -<td bgcolor="#DDDDDD"> -ENDFORM - unless ($ENV{'form.pagepath'}) { - $r->print(<<ENDFORM); -<form action="/adm/coursedocs" method="post" name="newfolder"> -<input type="hidden" name="folderpath" value="$ENV{'form.folderpath'}" /> -<input type=hidden name="importdetail" value=""> -<nobr> -<input name="newfolder" type="button" -onClick="javascript:makenewfolder(this.form,'$folderseq');" -value="$lt{'newf'}" />$help{'Adding_Folders'} -</nobr> -</form> -<form action="/adm/coursedocs" method="post" name="newpage"> -<input type="hidden" name="folderpath" value="$ENV{'form.folderpath'}" /> -<input type=hidden name="importdetail" value=""> -<nobr> -<input name="newpage" type="button" -onClick="javascript:makenewpage(this.form,'$pageseq');" -value="$lt{'newp'}" />$help{'Adding_Pages'} -</nobr> -</form> -<form action="/adm/coursedocs" method="post" name="newext"> -$uploadtag -<input type=hidden name="importdetail" value=""> -<nobr> -<input name="newext" type="button" onClick="javascript:makenewext('newext');" -value="$lt{'extr'}" /> $help{'Adding_External_Resource'} -</nobr> -</form> -<form action="/adm/coursedocs" method="post" name="newsyl"> -$uploadtag -<input type=hidden name="importdetail" -value="Syllabus=/public/$coursedom/$coursenum/syllabus"> -<nobr> -<input name="newsyl" type="submit" value="$lt{'syll'}" /> - $help{'Syllabus'} -</nobr> -</form> -<form action="/adm/coursedocs" method="post" name="newnav"> -$uploadtag -<input type=hidden name="importdetail" -value="Navigate Content=/adm/navmaps"> -<nobr> -<input name="newnav" type="submit" value="$lt{'navc'}" /> -$help{'Navigate_Content'} -</nobr> -</form> -<form action="/adm/coursedocs" method="post" name="newsmppg"> -$uploadtag -<input type=hidden name="importdetail" value=""> -<nobr> -<input name="newsmppg" type="button" value="$lt{'sipa'}" -onClick="javascript:makesmppage();" /> $help{'Simple Page'} -</nobr> -</form> -<form action="/adm/coursedocs" method="post" name="newsmpproblem"> -$uploadtag -<input type=hidden name="importdetail" value=""> -<nobr> -<input name="newsmpproblem" type="button" value="$lt{'sipr'}" -onClick="javascript:makesmpproblem();" />$help{'Simple Problem'} -</nobr> -</form> -<form action="/adm/coursedocs" method="post" name="newexamupload"> -$uploadtag -<input type=hidden name="importdetail" value=""> -<nobr> -<input name="newexamupload" type="button" value="$lt{'scuf'}" -onClick="javascript:makeexamupload();" /> -$help{'Score_Upload_Form'} -</nobr> -</form> -<form action="/adm/coursedocs" method="post" name="newbul"> -$uploadtag -<input type=hidden name="importdetail" value=""> -<nobr> -<input name="newbulletin" type="button" value="$lt{'bull'}" -onClick="javascript:makebulboard();" /> -$help{'Bulletin Board'} -</nobr> -</form> -<form action="/adm/coursedocs" method="post" name="newaboutme"> -$uploadtag -<input type=hidden name="importdetail" -value="$plainname=/adm/$udom/$uname/aboutme"> -<nobr> -<input name="newaboutme" type="submit" value="$lt{'mypi'}" /> -$help{'My Personal Info'} -</nobr> -</form> -<form action="/adm/coursedocs" method="post" name="newaboutsomeone"> -$uploadtag -<input type=hidden name="importdetail" value=""> -<nobr> -<input name="newaboutsomeone" type="button" value="$lt{'abou'}" -onClick="javascript:makeabout();" /> -</nobr> -ENDFORM - } - if ($ENV{'form.pagepath'}) { - $r->print(<<ENDBLOCK); -<form action="/adm/coursedocs" method="post" name="newsmpproblem"> -$uploadtag -<input type=hidden name="importdetail" value=""> -<nobr> -<input name="newsmpproblem" type="button" value="$lt{'sipr'}" -onClick="javascript:makesmpproblem();" />$help{'Simple Problem'} -</nobr> -</form> -<form action="/adm/coursedocs" method="post" name="newexamupload"> -$uploadtag -<input type=hidden name="importdetail" value=""> -<nobr> -<input name="newexamupload" type="button" value="$lt{'scuf'}" -onClick="javascript:makeexamupload();" /> -$help{'Score_Upload_Form'} -</nobr> -</form> -ENDBLOCK - } else { - $r->print(<<ENDFORM); -</form> -<form action="/adm/imsimportdocs" method="post" name="ims"> -<input type="hidden" name="folder" value="$folder" /> -<input name="imsimport" type="button" value="$lt{'imsf'}" onClick="javascript:makeims();" /> -</nobr> -</form> -ENDFORM - } - $r->print('</td></tr>'."\n". -'</table>'); - $r->print('</td></tr>'); - } -# ----------------------------------------------------- Supplemental documents - if (!$forcestandard) { - $r->print('<tr><td bgcolor="#BBBBBB">'); -# '<h2>'.&mt('Supplemental Course Documents'). -# ($allowed?' '.$help{'Supplemental'}:'').'</h2>'); - my $folder=$ENV{'form.folder'}; - unless ($folder=~/^supplemental/) { - $folder='supplemental'; - } - if ($folder =~ /^supplemental$/ && - $ENV{'form.folderpath'} =~ /^default\&/) { - $ENV{'form.folderpath'}='supplemental&'. - &Apache::lonnet::escape(&mt('Supplemental Course Documents')); - } - &editor($r,$coursenum,$coursedom,$folder,$allowed); - if ($allowed) { - my $folderseq= - '/uploaded/'.$coursedom.'/'.$coursenum.'/supplemental_'.time. - '.sequence'; +function openTabs(pageId) { + tabnav = document.getElementById(pageId).getElementsByTagName('UL'); + if(tabnav.length > 2 ){ + currentNav = document.getElementById(tabnav[1].id); + currentLis = currentNav.getElementsByTagName('LI'); + for(i = 0; i< currentLis.length; i++){ + if(currentLis[i].className == 'active') { + funcString = currentLis[i].onclick.toString(); + tab = funcString.split('"'); + if(tab.length < 2) { + tab = funcString.split("'"); + } + currentData = document.getElementById(tab[1]); + currentData.style.display = 'block'; + } + } + } +} - $r->print(<<ENDSUPFORM); -<table cellspacing=4 cellpadding=4><tr> -<th bgcolor="#DDDDDD">$lt{'upls'}</th> -<th bgcolor="#DDDDDD">$lt{'spec'}</th> -</tr> -<tr><td bgcolor="#DDDDDD"> -<form action="/adm/coursedocs" method="post" enctype="multipart/form-data"> -<input type="file" name="uploaddoc" size="40"> -<br />$lt{'comment'}:<br /> -<textarea cols=50 rows=4 name='comment'> -</textarea> -<br /> -<input type="hidden" name="folderpath" value="$ENV{'form.folderpath'}" /> -<input type="hidden" name="cmd" value="upload_supplemental"> -<nobr> -<input type="submit" value="$lt{'upld'}"> - $help{'Uploading_From_Harddrive'} -</nobr> -</form> -</td> -<td bgcolor="#DDDDDD"> -<form action="/adm/coursedocs" method="post" name="supnewfolder"> -<input type="hidden" name="folderpath" value="$ENV{'form.folderpath'}" /> -<input type=hidden name="importdetail" value=""> -<nobr> -<input name="newfolder" type="button" -onClick="javascript:makenewfolder(this.form,'$folderseq');" -value="$lt{'newf'}" /> $help{'Adding_Folders'} -</nobr> -</form> -<form action="/adm/coursedocs" method="post" name="supnewext"> -<input type="hidden" name="folderpath" value="$ENV{'form.folderpath'}" /> -<input type=hidden name="importdetail" value=""> -<nobr> -<input name="newext" type="button" -onClick="javascript:makenewext('supnewext');" -value="$lt{'extr'}" /> $help{'Adding_External_Resource'} -</nobr> -</form> -<form action="/adm/coursedocs" method="post" name="supnewsyl"> -<input type="hidden" name="folderpath" value="$ENV{'form.folderpath'}" /> -<input type=hidden name="importdetail" -value="Syllabus=/public/$coursedom/$coursenum/syllabus"> -<nobr> -<input name="newsyl" type="submit" value="$lt{'syll'}" /> -$help{'Syllabus'} -</nobr> -</form> -<form action="/adm/coursedocs" method="post" name="subnewaboutme"> -<input type="hidden" name="folderpath" value="$ENV{'form.folderpath'}" /> -<input type=hidden name="importdetail" -value="$plainname=/adm/$udom/$uname/aboutme"> -<nobr> -<input name="newaboutme" type="submit" value="$lt{'mypi'}" /> -$help{'My Personal Info'} -</nobr> -</form> -</td></tr> -</table></td></tr> -ENDSUPFORM - } - } - if ($allowed) { - $r->print('<form name="extimport"><input type="hidden" name="title"><input type="hidden" name="url"><input type="hidden" name="useform"></form>'); - } - $r->print('</table>'); - } else { -# -------------------------------------------------------- This is showdoc mode - $r->print("<h1>".&mt('Uploaded Document').' - '. - &Apache::lonnet::gettitle($r->uri).'</h1><p>'. -&mt('It is recommended that you use an up-to-date virus scanner before handling this file.')."</p><p><table>". - &entryline(0,&mt("Click to download or use your browser's Save Link function"),$showdoc).'</table></p>'); - } - } - $r->print('</body></html>'); - return OK; -} +function showPage(current, pageId, nav, data) { + hideAll(current, nav, data); + openTabs(pageId); + unselectInactive(nav); + current.className = 'active'; + currentData = document.getElementById(pageId); + currentData.style.display = 'block'; + if (nav == 'mainnav') { + var storedpath = "$docs_folderpath"; + if (storedpath == '') { + storedpath = "$docs_pagepath"; + } + var storedpage = "$main_container_page"; + var reg = new RegExp("^supplemental"); + if (pageId == 'mainCourseDocuments') { + if (storedpage == 1) { + document.simpleedit.folderpath.value = ''; + document.uploaddocument.folderpath.value = ''; + } else { + if (reg.test(storedpath)) { + document.simpleedit.folderpath.value = '$toplevelmain'; + document.uploaddocument.folderpath.value = '$toplevelmain'; + document.newext.folderpath.value = '$toplevelmain'; + } else { + document.simpleedit.folderpath.value = storedpath; + document.uploaddocument.folderpath.value = storedpath; + document.newext.folderpath.value = storedpath; + } + } + } else { + if (reg.test(storedpath)) { + document.simpleedit.folderpath.value = storedpath; + document.supuploaddocument.folderpath.value = storedpath; + document.supnewext.folderpath.value = storedpath; + } else { + document.simpleedit.folderpath.value = '$toplevelsupp'; + document.supuploaddocument.folderpath.value = '$toplevelsupp'; + document.supnewext.folderpath.value = '$toplevelsupp'; + } + } + } + return false; +} +function injectData(current, hiddenField, name, value) { + currentElement = document.getElementById(hiddenField); + currentElement.name = name; + currentElement.value = value; + current.submit(); +} + +ENDNEWSCRIPT +} 1; __END__ + + +=head1 NAME + +Apache::londocs.pm + +=head1 SYNOPSIS + +This is part of the LearningOnline Network with CAPA project +described at http://www.lon-capa.org. + +=head1 SUBROUTINES + +=over + +=item %help=() + +Available help topics + +=item mapread() + +Mapread read maps into LONCAPA::map:: global arrays +@order and @resources, determines status +sets @order - pointer to resources in right order +sets @resources - array with the resources with correct idx + +=item authorhosts() + +Return hash with valid author names + +=item dumpbutton() + +Generate "dump" button + +=item clean() + +=item dumpcourse() + + Actually dump course + + +=item exportbutton() + + Generate "export" button + +=item exportcourse() + +=item create_ims_store() + +=item build_package() + +=item get_dependencies() + +=item process_content() + +=item replicate_content() + +=item extract_media() + +=item store_template() + +=item group_import() + + Imports the given (name, url) resources into the course + coursenum, coursedom, and folder must precede the list + +=item breadcrumbs() + +=item log_docs() + +=item docs_change_log() + +=item update_paste_buffer() + +=item print_paste_buffer() + +=item do_paste_from_buffer() + +=item update_parameter() + +=item handle_edit_cmd() + +=item editor() + +=item process_file_upload() + +=item process_secondary_uploads() + +=item is_supplemental_title() + +=item parse_supplemental_title() + +=item entryline() + +=item tiehash() + +=item untiehash() + +=item checkonthis() + +check on this + +=item verifycontent() + +Verify Content + +=item devalidateversioncache() & checkversions() + +Check Versions + +=item mark_hash_old() + +=item is_hash_old() + +=item changewarning() + +=item init_breadcrumbs() + +Breadcrumbs for special functions + +=back + +=cut