--- loncom/interface/londocs.pm 2008/09/15 15:34:10 1.313 +++ loncom/interface/londocs.pm 2009/06/08 18:04:45 1.370 @@ -1,7 +1,7 @@ # The LearningOnline Network # Documents # -# $Id: londocs.pm,v 1.313 2008/09/15 15:34:10 bisitz Exp $ +# $Id: londocs.pm,v 1.370 2009/06/08 18:04:45 bisitz Exp $ # # Copyright Michigan State University Board of Trustees # @@ -26,6 +26,8 @@ # http://www.lon-capa.org/ # + + package Apache::londocs; use strict; @@ -53,15 +55,9 @@ my %alreadyseen=(); my $hadchanges; -# Available help topics my %help=(); -# Mapread read maps into LONCAPA::map:: global arrays -# @order and @resources, determines status -# sets @order - pointer to resources in right order -# sets @resources - array with the resources with correct idx -# sub mapread { my ($coursenum,$coursedom,$map)=@_; @@ -76,25 +72,25 @@ sub storemap { &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'}; @@ -116,18 +112,16 @@ sub authorhosts { } return ($home,$other,%outhash); } -# ------------------------------------------------------ Generate "dump" button + sub dumpbutton { my ($home,$other,%outhash)=&authorhosts(); my $type = &Apache::loncommon::course_type(); if ($home+$other==0) { return ''; } if ($home) { - return '
'. - ''. - &Apache::loncommon::help_open_topic('Docs_Dump_Course_Docs'). - '
'; + &Apache::loncommon::help_open_topic('Docs_Dump_Course_Docs').'
'; } else { return '
'. &mt('Dump '.$type. @@ -139,15 +133,16 @@ sub dumpbutton { sub clean { my ($title)=@_; $title=~s/[^\w\/\!\$\%\^\*\-\_\=\+\;\:\,\\\|\`\~]+/\_/gs; - return $title; + return $title; } -# -------------------------------------------------------- Actually dump course + + sub dumpcourse { my ($r) = @_; my $type = &Apache::loncommon::course_type(); $r->print(&Apache::loncommon::start_page('Dump '.$type.' DOCS to Construction Space'). - '
'); + ''); $r->print(&Apache::lonhtmlcommon::breadcrumbs('Dump '.$type.' DOCS to Construction Space')); my ($home,$other,%outhash)=&authorhosts(); unless ($home) { return ''; } @@ -161,15 +156,15 @@ sub dumpcourse { 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'}.'/'; $crs=~s/\_/\//g; - foreach (keys %replacehash) { - my $newfilename=$title.'/'.$replacehash{$_}; + foreach my $item (keys(%replacehash)) { + my $newfilename=$title.'/'.$replacehash{$item}; $newfilename=~s/\.(\w+)$//; my $ext=$1; $newfilename=&clean($newfilename); @@ -180,20 +175,20 @@ sub dumpcourse { 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; } } } - $r->print('
'.$_.' => '.$newfilename.': '); + $r->print('
'.$item.' => '.$newfilename.': '); if (my $fh=Apache::File->new('>'.$path.'/'.$newfilename)) { - if ($_=~/\.(sequence|page|html|htm|xml|xhtml)$/) { + if ($item=~/\.(sequence|page|html|htm|xml|xhtml)$/) { print $fh &Apache::lonclonecourse::rewritefile( - &Apache::lonclonecourse::readfile($env{'request.course.id'},$_), + &Apache::lonclonecourse::readfile($env{'request.course.id'},$item), (%replacehash,$crs => '') ); } else { print $fh - &Apache::lonclonecourse::readfile($env{'request.course.id'},$_); + &Apache::lonclonecourse::readfile($env{'request.course.id'},$item); } $fh->close(); } else { @@ -211,8 +206,8 @@ sub dumpcourse { $r->print( '

'.&mt('Select the Construction Space').'

'); @@ -228,49 +223,68 @@ sub dumpcourse { my $title=$origcrsdata{'description'}; $title=~s/[\/\s]+/\_/gs; $title=&clean($title); - $r->print('

'.&mt('Folder in Construction Space').'


'); + $r->print('

'.&mt('Folder in Construction Space').'

' + .'
'); &tiehash(); - $r->print('

'.&mt('Filenames in Construction Space').'

'); - foreach (&Apache::lonclonecourse::crsdirlist($origcrsid,'userfiles')) { - $r->print(''); - my ($ext)=($_=~/\.(\w+)$/); + $r->print('

'.&mt('Filenames in Construction Space').'

' + .&Apache::loncommon::start_data_table() + .&Apache::loncommon::start_data_table_header_row() + .'' + .'' + .'' + .&Apache::loncommon::end_data_table_header_row()); + foreach my $file (&Apache::lonclonecourse::crsdirlist($origcrsid,'userfiles')) { + $r->print(&Apache::loncommon::start_data_table_row() + .''); + my ($ext)=($file=~/\.(\w+)$/); my $title=$hash{'title_'.$hash{ - 'ids_/uploaded/'.$origcrsdata{'domain'}.'/'.$origcrsdata{'num'}.'/'.$_}}; + 'ids_/uploaded/'.$origcrsdata{'domain'}.'/'.$origcrsdata{'num'}.'/'.$file}}; $r->print(''); if (!$title) { - $title=$_; + $title=$file; } else { $title=~s|/|_|g; } $title=~s/\.(\w+)$//; $title=&clean($title); $title.='.'.$ext; - $r->print("\n\n"); + $r->print("\n" + .&Apache::loncommon::end_data_table_row()); } - $r->print("
'.&mt('Internal Filename').''.&mt('Title').''.&mt('Save as ...').'
'.$_.''.&mt('Internal Filename').''.&mt('Title').''.&mt('Save as ...').''.$file.''.($title?$title:' ').'
\n"); + $r->print(&Apache::loncommon::end_data_table()); &untiehash(); $r->print( - '

'); + '

'); } } -# ------------------------------------------------------ Generate "export" button + sub exportbutton { my $type = &Apache::loncommon::course_type(); - return '
'. - ''. - &Apache::loncommon::help_open_topic('Docs_Export_Course_Docs').'
'; + &Apache::loncommon::help_open_topic('Docs_Export_Course_Docs').'
'; } + + sub exportcourse { my $r=shift; my $type = &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; + my $numdisc = keys(%discussiontime); my $navmap = Apache::lonnavmaps::navmap->new(); + if (!defined($navmap)) { + $r->print(&Apache::loncommon::start_page('Export '.lc($type).' to IMS content package'). + '

IMS Export Failed

'. + '
'. + &mt('Unable to retrieve information about course contents'). + '
'.&mt('Return to Course Editor').''); + &Apache::lonnet::logthis('IMS export failed - could not create navmap object in '.lc($type).':'.$env{'request.course.id'}); + return; + } my $it=$navmap->getIterator(undef,undef,undef,1,undef,undef); my $curRes; my $outcome; @@ -307,9 +321,15 @@ sub exportcourse { open(OUTPUT, "zip -r $imszip * 2> /dev/null |"); close(OUTPUT); chdir $cwd; - $outcome .= &mt('Download the zip file from IMS '.lc($type).' archive
',$imszipfile,); + $outcome .= '

' + .&mt('Download the zip file from [_1]IMS '.lc($type).' archive[_2]' + ,'','') + .'

'; if ($copyresult) { - $outcome .= &mt('The following errors occurred during export - [_1]',$copyresult); + $outcome .= '

' + .&mt('The following errors occurred during export - [_1]' + ,$copyresult) + .'

'; } } else { $outcome = '
'.&mt('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.').'
'; @@ -321,21 +341,23 @@ sub exportcourse { $r->print(&Apache::loncommon::end_page()); } else { my $display; - $display = '
'."\n"; - $display .= &mt('Choose which items you wish to export from your '.$type.'.

'); - $display .= ''. - ''. - ''. - ''. - '
 Content items'. - ''; + $display .= '
'. + ''.&mt('Content items').''. + ''. - '  
  
 Discussion posts'. - '
'. + '
'. + ''.&mt('Discussion posts').''. + ''. - '  
'; + '  '. + '
'; my $curRes; my $depth = 0; my $count = 0; @@ -344,13 +366,17 @@ sub exportcourse { my %parent = (); my %children = (); my $lastcontainer = $startcount; - my @bgcolors = ('#F6F6F6','#FFFFFF'); - $display .= ''. - '' + .''; + $display .= '' + .&Apache::loncommon::end_data_table_header_row(); while ($curRes = $it->next()) { if (ref($curRes)) { $count ++; @@ -371,39 +397,46 @@ sub exportcourse { $ressymb = 'bulletin___'.$3.'___adm/wrapper/adm/'.$1.'/'.$2.'/'.$3.'/bulletinboard'; } } - my $color = $count%2; - $display .=''; + $display .= ' '.$curRes->title().''."\n"; + + # Existing discussion posts? if ($discussiontime{$ressymb} > 0) { $boards ++; $currelem = $count+$boards+$startcount; - $display .= ''."\n"; + $display .= ''."\n"; } else { - $display .= ''."\n"; + $display .= ''."\n"; } + $display .= &Apache::loncommon::end_data_table_row(); } } + $display .= &Apache::loncommon::end_data_table(); my $scripttag = qq| - |; $r->print(&Apache::loncommon::start_page('Export '.lc($type).' to IMS content package', $scripttag)); $r->print(&Apache::lonhtmlcommon::breadcrumbs('Export '.lc($type).' to IMS content package')); - $r->print($display.'
Export content item?
 '."\n"; + $display .= &Apache::loncommon::start_data_table() + .&Apache::loncommon::start_data_table_header_row() + .''.&mt('Export content item?').''; if ($numdisc > 0) { - $display.='Export discussion posts?'."\n"; + $display .= &mt('Export discussion posts?'); + } else { + $display .= ' '; } - $display.=' 
'."\n". - ''."\n" + .'is_sequence()) || ($curRes->is_page())) { my $checkitem = $count + $boards + $startcount; - $display .= 'onClick="javascript:propagateCheck('."'$checkitem'".')"'; + $display .= 'onclick="javascript:propagateCheck('."'$checkitem'".')"'; } $display .= ' />'."\n"; for (my $i=0; $i<$depth; $i++) { - $display .= ''."\n"; + $display .= '' + .''."\n"; } if ($curRes->is_sequence()) { - $display .= ' '."\n"; + $display .= ' '."\n"; $lastcontainer = $count + $startcount + $boards; } elsif ($curRes->is_page()) { - $display .= ' '."\n"; + $display .= ' '."\n"; $lastcontainer = $count + $startcount + $boards; } my $currelem = $count+$boards+$startcount; $children{$parent{$depth}} .= $currelem.':'; - $display .= ' '.$curRes->title().'  ' + .'' + .'  
'. - '

'. + $r->print($display. + '

'. '

'. - &Apache::loncommon::end_page()); + &mt('Export '.$type.' DOCS').'" />

'); } } @@ -548,7 +580,7 @@ sub build_package { if ($curRes->is_sequence() || $curRes->is_page()) { $lastcontainer = $count; } - if (grep/^$count$/,@$exportitems) { + if (grep(/^$count$/,@$exportitems)) { &get_dependencies($exportitems,\%parent,$depth,\@dependencies); } } @@ -572,7 +604,7 @@ sub build_package { if (ref($curRes)) { $count ++; - if ((grep/^$count$/,@$exportitems) || (grep/^$count$/,@dependencies)) { + if ((grep(/^$count$/,@$exportitems)) || (grep(/^$count$/,@dependencies))) { my $symb = $curRes->symb(); my $isvisible = 'true'; my $resourceref; @@ -606,11 +638,11 @@ sub build_package { ' '."\n". ' '."\n"; - foreach (@hrefs) { + foreach my $item (@hrefs) { $imsresources .= - ' '."\n"; + ' '."\n"; } - if (grep/^$count$/,@$discussions) { + if (grep(/^$count$/,@$discussions)) { my $ressymb = $symb; my $mode; if ($ressymb =~ m|adm/($match_domain)/($match_username)/(\d+)/bulletinboard$|) { @@ -651,8 +683,8 @@ sub build_package { sub get_dependencies { my ($exportitems,$parent,$depth,$dependencies) = @_; if ($depth > 1) { - if ((!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); } @@ -746,7 +778,7 @@ sub replicate_content { if ($caller eq 'templateupload') { $url = $symb; $url =~ s#//#/#g; - } else { + } else { ($map,$ind,$url)=&Apache::lonnet::decode_symb($symb); } my $content; @@ -786,9 +818,9 @@ sub replicate_content { $$message = 'Could not render '.$url.' server message - '.$rtncode."
\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. +# 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'; + $content = 'Not the owner of this resource'; } if ($repstatus eq 'ok') { print $copiedfile $content; @@ -839,14 +871,14 @@ sub extract_media { } } if ($caller eq 'resource') { - my $respath = $Apache::lonnet::perlvar{'lonDocRoot'}.'/res'; - my $embed_path = &Apache::lonnet::filelocation($respath,$embed_url); + 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') { @@ -858,7 +890,7 @@ sub extract_media { my $copiedfile; if ($copiedfile = Apache::File->new('>'.$destination)) { print $copiedfile $embed_content; - push @{$href}, 'resources/'.$count.'/res/'.$filename; + push(@{$href},'resources/'.$count.'/res/'.$filename); my $attrib_regexp = ''; if (@{$allfiles{$embed_file}} > 1) { $attrib_regexp = join('|',@{$allfiles{$embed_file}}); @@ -902,17 +934,16 @@ sub store_template { } } -# Imports the given (name, url) resources into the course -# coursenum, coursedom, and folder must precede the list + sub group_import { 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)$}) + 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 = ''."\n". @@ -932,7 +963,7 @@ sub group_import { } } if ($url) { - if (!$residx + if (!$residx || defined($LONCAPA::map::zombies[$residx])) { $residx = &LONCAPA::map::getresidx($url,$residx); push(@LONCAPA::map::order, $residx); @@ -941,7 +972,7 @@ sub group_import { if ($url=~m{^http://} || $url=~m{^https://}) { $ext = 'true'; } $url = &LONCAPA::map::qtunescape($url); $name = &LONCAPA::map::qtunescape($name); - $LONCAPA::map::resources[$residx] = + $LONCAPA::map::resources[$residx] = join(':', ($name, $url, $ext, 'normal', 'res')); } } @@ -972,9 +1003,9 @@ sub breadcrumbs { my $url='/adm/coursedocs?folderpath='. &escape($folderpath); my $name=&unescape($foldername); -# randompick number, hidden, encrypted, random order, is appended with ":"s to the foldername +# randompick number, hidden, encrypted, random order, is appended with ":"s to the foldername $name=~s/\:(\d*)\:(\w*)\:(\w*):(\d*)$//; - if ($1 ne '') { + if ($1 ne '') { $randompick=$1; } else { $randompick=-1; @@ -992,15 +1023,14 @@ sub breadcrumbs { &Apache::lonhtmlcommon::add_breadcrumb( {'href'=>$url.$cpinfo, 'title'=>$name, - 'text'=>''. - $name.'', + 'text'=>$name, 'no_mt'=>1, }); $plain.=$name.' > '; } $plain=~s/\>\;\s*$//; return (&Apache::lonhtmlcommon::breadcrumbs(undef,undef,0,'nohelp', - 'LC_docs_path'),$randompick,$ishidden,$isencrypted,$plain,$is_random_order); + 'LC_docs_path', undef, 1 ),$randompick,$ishidden,$isencrypted,$plain,$is_random_order); } sub log_docs { @@ -1038,7 +1068,7 @@ sub log_docs { 'currentfolder' => $env{'form.folder'}); if ($parmidx) { $storehash{'parameter_res'}=$oldresources[$parmidx]; - foreach my $parm (keys %parmaction) { + foreach my $parm (keys(%parmaction)) { $storehash{'parameter_action_'.$parm}=$parmaction{$parm}; $storehash{'parameter_value_'.$parm}=$parmvalue{$parm}; } @@ -1065,9 +1095,9 @@ sub log_docs { } -# -# Docs Change Log -# + + + sub docs_change_log { my ($r)=@_; my $folder=$env{'form.folder'}; @@ -1113,7 +1143,7 @@ sub docs_change_log { foreach my $key (@changes) { $wholeentry.=':'.$docslog{$id}{'logentry'}{$key}; } - if ($wholeentry!~/\Q$env{'form.containingphrase'}\E/i) { next; } + if ($wholeentry!~/\Q$env{'form.containingphrase'}\E/i) { next; } } my $count = 0; my $time = @@ -1164,7 +1194,7 @@ sub docs_change_log { if ($oldname ne '' && $oldname ne $newname) { $r->print(&LONCAPA::map::qtescape($newname)); } - } + } $r->print('
    '); for (my $idx=0;$idx<=$docslog{$id}{'logentry'}{'maxidx'};$idx++) { if ($docslog{$id}{'logentry'}{'after_order_res_'.$idx}) { @@ -1202,7 +1232,7 @@ sub update_paste_buffer { my ($errtext,$fatal) = &mapread($coursenum,$coursedom, $env{'form.copyfolder'}); - + return if ($fatal); # Mark for copying @@ -1211,7 +1241,7 @@ sub update_paste_buffer { &Apache::lonnet::appenv({'docs.markedcopy_supplemental' => $title}); ($title) = &parse_supplemental_title($title); } elsif ($env{'docs.markedcopy_supplemental'}) { - &Apache::lonnet::delenv('docs\\.markedcopy_supplemental'); + &Apache::lonnet::delenv('docs.markedcopy_supplemental'); } $url=~s{http(:|:)//https(:|:)//}{https$2//}; @@ -1262,7 +1292,9 @@ ENDPASTE sub do_paste_from_buffer { my ($coursenum,$coursedom,$folder) = @_; - return 0 if (!$env{'form.pastemarked'}); + if (!$env{'form.pastemarked'}) { + return; + } # paste resource to end of list my $url=&LONCAPA::map::qtescape($env{'docs.markedcopy_url'}); @@ -1270,18 +1302,50 @@ sub do_paste_from_buffer { # Maps need to be copied first if (($url=~/\.(page|sequence)$/) && ($url=~/^\/uploaded\//)) { $title=&mt('Copy of').' '.$title; - my $newid=$$.time; - $url=~/^(.+)\.(\w+)$/; - my $newurl=$1.$newid.'.'.$2; + 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/$match_username/}{}; - &Apache::lonclonecourse::writefile($env{'request.course.id'},$storefn, - &Apache::lonnet::getfile($url)); + 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 = $newurl; } # published maps can only exists once, so remove it from paste buffer when done if (($url=~/\.(page|sequence)$/) && ($url=~m {^/res/})) { - &Apache::lonnet::delenv('docs\\.markedcopy'); + &Apache::lonnet::delenv('docs.markedcopy'); } if ($url=~ m{/smppg$}) { my $db_name = &Apache::lonsimplepage::get_db_name($url); @@ -1292,7 +1356,7 @@ sub do_paste_from_buffer { $db_name =~ s{_\d*$ }{_$now}x; my $result=&Apache::lonnet::put($db_name,\%contents, $coursedom,$coursenum); - $url =~ s{/(\d*)/smppg$ }{/$now/smppg}x; + $url =~ s{/(\d*)/smppg$ }{/$now/smppg}x; $title=&mt('Copy of').' '.$title; } } @@ -1306,7 +1370,7 @@ sub do_paste_from_buffer { if ($folder =~ /^supplemental/) { $title = $env{'docs.markedcopy_supplemental'}; } else { - (undef,undef,$title) = + (undef,undef,$title) = &parse_supplemental_title($env{'docs.markedcopy_supplemental'}); } } else { @@ -1318,9 +1382,24 @@ sub do_paste_from_buffer { $LONCAPA::map::resources[$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 $unique; +} + my %parameter_type = ( 'randompick' => 'int_pos', 'hiddenresource' => 'string_yesno', 'encrypturl' => 'string_yesno', @@ -1341,7 +1420,7 @@ sub update_parameter { &remember_parms($idx,$which,'set',$value); } else { &LONCAPA::map::delparameter($idx,'parameter_'.$which); - + &remember_parms($idx,$which,'del'); } return 1; @@ -1369,7 +1448,7 @@ sub handle_edit_cmd { &LONCAPA::map::makezombie($LONCAPA::map::order[$idx]); splice(@LONCAPA::map::order, $idx, 1); - } elsif ($cmd eq 'up' + } elsif ($cmd eq 'up' && ($idx) && (defined($LONCAPA::map::order[$idx-1]))) { @LONCAPA::map::order[$idx-1,$idx] = @LONCAPA::map::order[$idx,$idx-1]; @@ -1409,11 +1488,11 @@ sub editor { $LONCAPA::map::order[0]=$idx; $LONCAPA::map::resources[$idx]=''; } - + my ($breadcrumbtrail,$randompick,$ishidden,$isencrypted,$plain,$is_random_order)= &breadcrumbs($folder,$allowed,$type); $r->print($breadcrumbtrail); - + # ------------------------------------------------------------ Process commands # ---------------- if they are for this folder and user allowed to make changes @@ -1434,11 +1513,16 @@ sub editor { ($errtext,$fatal)=&storemap($coursenum,$coursedom,$folder.'.'.$container); return $errtext if ($fatal); } - + if ($env{'form.pastemarked'}) { - &do_paste_from_buffer($coursenum,$coursedom,$folder); - ($errtext,$fatal) = &storemap($coursenum,$coursedom,$folder.'.'.$container); - return $errtext if ($fatal); + 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('

    '.$paste_res.'

    '); + } } $r->print($upload_output); @@ -1450,10 +1534,10 @@ sub editor { # Group import/search if ($env{'form.importdetail'}) { my @imports; - foreach (split(/\&/,$env{'form.importdetail'})) { - if (defined($_)) { + foreach my $item (split(/\&/,$env{'form.importdetail'})) { + if (defined($item)) { my ($name,$url,$residx)= - map {&unescape($_)} split(/\=/,$_); + map {&unescape($_)} split(/\=/,$item); push(@imports, [$name, $url, $residx]); } } @@ -1475,7 +1559,7 @@ sub editor { return $errtext if ($fatal); } else { $r->print('

    '.&mt('No map selected.').'

    '); - + } } &log_differences($plain); @@ -1490,7 +1574,7 @@ sub editor { ($ishidden?'
  • '.&mt('contents hidden').'
    • ':''). ($isencrypted?'
  • '.&mt('URLs hidden').'
    • ':''). '

'); - } + } if ($randompick>=0) { $r->print('

'.&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.').'

'); } @@ -1594,7 +1678,7 @@ sub process_file_upload { '; $phase_status = 'phasetwo'; - $$upload_output .= + $$upload_output .= 'This file contains embedded multimedia objects, which need to be uploaded to LON-CAPA.
'. &Apache::loncommon::ask_for_embedded_content( '/adm/coursedocs',$state,$allfiles,$codebase); @@ -1649,7 +1733,7 @@ sub parse_supplemental_title { } if (wantarray) { return ($title,$foldertitle,$renametitle); - } + } return $title; } @@ -1670,7 +1754,7 @@ sub entryline { } my $orderidx=$LONCAPA::map::order[$index]; - + $renametitle=~s/\\/\\\\/g; $renametitle=~s/\"\;/\\\"/g; @@ -1697,19 +1781,19 @@ sub entryline { my $incindex=$index+1; my $selectbox=''; if (($folder!~/^supplemental/) && - ($#LONCAPA::map::order>0) && + ($#LONCAPA::map::order>0) && ((split(/\:/, - $LONCAPA::map::resources[$LONCAPA::map::order[0]]))[1] - ne '') && + $LONCAPA::map::resources[$LONCAPA::map::order[0]]))[1] + ne '') && ((split(/\:/, - $LONCAPA::map::resources[$LONCAPA::map::order[1]]))[1] + $LONCAPA::map::resources[$LONCAPA::map::order[1]]))[1] ne '')) { $selectbox= ''. ' '.&mt('Random Order').' '; +'; } if ($ispage) { my $pagename=&escape($pagetitle); @@ -1933,18 +2018,18 @@ END 'hd' => 'Hidden', 'ec' => 'URL hidden'); my $enctext= - ((&LONCAPA::map::getparameter($orderidx,'parameter_encrypturl'))[0]=~/^yes$/i?' checked="1"':''); + ((&LONCAPA::map::getparameter($orderidx,'parameter_encrypturl'))[0]=~/^yes$/i?' checked="checked"':''); my $hidtext= - ((&LONCAPA::map::getparameter($orderidx,'parameter_hiddenresource'))[0]=~/^yes$/i?' checked="1"':''); + ((&LONCAPA::map::getparameter($orderidx,'parameter_hiddenresource'))[0]=~/^yes$/i?' checked="checked"':''); $line.=(< $form_start - + $form_end $form_start - + $form_end $form_start $rand_order_text $form_end @@ -1955,7 +2040,13 @@ ENDPARMS return $line; } -# ---------------------------------------------------------------- tie the hash +=pod + +=item tiehash() + +tie the hash + +=cut sub tiehash { my ($mode)=@_; @@ -1972,7 +2063,7 @@ sub tiehash { $hashtied=1; } } - } + } } sub untiehash { @@ -1981,7 +2072,8 @@ sub untiehash { return OK; } -# --------------------------------------------------------------- check on this + + sub checkonthis { my ($r,$url,$level,$title)=@_; @@ -2020,7 +2112,7 @@ sub checkonthis { if (($errorcount) || ($warningcount)) { if ($errorcount) { - $r->print(''. + $r->print(''.&mt('bomb').''. &mt('[quant,_1,error]',$errorcount).''); } if ($warningcount) { @@ -2034,9 +2126,9 @@ sub checkonthis { } 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 ($result eq 'unavailable') { @@ -2045,7 +2137,7 @@ sub checkonthis { unless ($url=~/\$/) { $r->print(''.&mt('not found').''); } else { - $r->print(''.&mt('unable to verify variable URL').''); + $r->print(''.&mt('unable to verify variable URL').''); } } else { $r->print(''.&mt('access denied').''); @@ -2055,27 +2147,39 @@ sub checkonthis { } -# -# ----------------------------------------------------------------- List Symbs -# + +=pod + +=item list_symbs() + +List Symbs + +=cut + sub list_symbs { my ($r) = @_; + my $type = &Apache::loncommon::course_type(); $r->print(&Apache::loncommon::start_page('Symb List')); $r->print(&Apache::lonhtmlcommon::breadcrumbs('Symb List')); my $navmap = Apache::lonnavmaps::navmap->new(); - $r->print("
\n");
-    foreach my $res ($navmap->retrieveResources()) {
-	$r->print($res->compTitle()."\t".$res->symb()."\n");
+    if (!defined($navmap)) {
+        $r->print('
'.&mt('Retrieval of List Failed').'
'.
+                  '
'.
+                  &mt('Unable to retrieve information about course contents').
+                  '
');
+        &Apache::lonnet::logthis('Symb list failed - could not create navmap object in '.lc($type).':'.$env{'request.course.id'});
+    } else {
+        $r->print("
\n");
+        foreach my $res ($navmap->retrieveResources()) {
+	    $r->print($res->compTitle()."\t".$res->symb()."\n");
+        }
+        $r->print("\n
\n");
     }
-    $r->print("\n
\n"); $r->print(''.&mt('Return to DOCS').''); } -# -# -------------------------------------------------------------- Verify Content -# sub verifycontent { my ($r) = @_; my $type = &Apache::loncommon::course_type(); @@ -2087,17 +2191,17 @@ sub verifycontent { undef %alreadyseen; %alreadyseen=(); &tiehash(); - foreach (keys %hash) { - if ($hash{$_}=~/\.(page|sequence)$/) { - if (($_=~/^src_/) && ($alreadyseen{&unescape($hash{$_})})) { + foreach my $key (keys(%hash)) { + if ($hash{$key}=~/\.(page|sequence)$/) { + if (($key=~/^src_/) && ($alreadyseen{&unescape($hash{$key})})) { $r->print('
'. &mt('The following sequence or page is included more than once in your '.$type.': '). - &unescape($hash{$_}).'
'. + &unescape($hash{$key}).'
'. &mt('Note that grading records for problems included in this sequence or folder will overlap.
')); } } - if (($_=~/^src\_(.+)$/) && (!$alreadyseen{&unescape($hash{$_})})) { - &checkonthis($r,$hash{$_},0,$hash{'title_'.$1}); + if (($key=~/^src\_(.+)$/) && (!$alreadyseen{&unescape($hash{$key})})) { + &checkonthis($r,$hash{$key},0,$hash{'title_'.$1}); } } &untiehash(); @@ -2106,8 +2210,6 @@ sub verifycontent { } -# -------------------------------------------------------------- Check Versions - sub devalidateversioncache { my $src=shift; &Apache::lonnet::devalidate_cache_new('courseresversion',$env{'request.course.id'}.'_'. @@ -2137,16 +2239,16 @@ sub checkversions { my %newsetversions=(); 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'}) { $haschanged=1; - foreach (keys %hash) { - if ($_=~/^ids\_(\/res\/.+)$/) { + foreach my $key (keys(%hash)) { + if ($key=~/^ids\_(\/res\/.+)$/) { my $getvers=&Apache::lonnet::getversion($1); if ($getvers>0) { $newsetversions{$1}=$getvers; @@ -2156,11 +2258,11 @@ sub checkversions { } } 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($src); } } @@ -2169,7 +2271,7 @@ sub checkversions { if ($haschanged) { if (&Apache::lonnet::put('resourceversions',\%newsetversions, $env{'course.'.$env{'request.course.id'}.'.domain'}, - $env{'course.'.$env{'request.course.id'}.'.num'}) eq 'ok') { + $env{'course.'.$env{'request.course.id'}.'.num'}) eq 'ok') { $r->print('

'.&mt('Your Version Settings have been Saved').'

'); } else { $r->print('

'.&mt('An Error Occured while Attempting to Save your Version Settings').'

'); @@ -2181,8 +2283,8 @@ sub checkversions { # show all documents $header=&mt('All Documents in '.$type); $allsel=1; - foreach (keys %hash) { - if ($_=~/^ids\_(\/res\/.+)$/) { + foreach my $key (keys(%hash)) { + if ($key=~/^ids\_(\/res\/.+)$/) { my $src=$1; $changes{$src}=1; } @@ -2192,7 +2294,7 @@ sub checkversions { %changes=&Apache::lonnet::dump ('versionupdate',$env{'course.'.$env{'request.course.id'}.'.domain'}, $env{'course.'.$env{'request.course.id'}.'.num'}); - my $firstkey=(keys %changes)[0]; + my $firstkey=(keys(%changes))[0]; unless ($firstkey=~/^error\:/) { unless ($env{'form.timerange'}) { $env{'form.timerange'}=604800; @@ -2256,14 +2358,14 @@ sub checkversions { ENDHEADERS - foreach (sort keys %changes) { - if ($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); $r->print( ''); - } # ----------------------------------------------------- Supplemental documents - if (!$forcestandard) { - $r->print(' - - - - - -


'. &Apache::lonnet::gettitle($linkurl). @@ -2310,7 +2412,7 @@ ENDHEADERS $lastold=$prevvers; } } - # + # # Code to figure out how many version entries should go in # each of the four columns my $entries_per_col = 0; @@ -2321,7 +2423,7 @@ ENDHEADERS $entries_per_col = $num_entries/4 + 1; } my $entries_count = 0; - $r->print('		'); + $r->print(''); my $cols_output = 1; for (my $prevvers=$lastold;$prevvers<$currentversion;$prevvers++) { my $url=$root.'.'.$prevvers.'.'.$extension; @@ -2400,17 +2502,20 @@ sub changewarning { $message='Changes will become active for your current session after [_1], or the next time you log in.'; } $r->print("\n\n". -''."\n". +''."\n". '
'. '

'. &mt($message,' '). + &mt('re-initializing '.$course_type).'" onclick="reinit(this.form)" />'). $help{'Caching'}.'

'."\n\n"); } -# =========================================== Breadcrumbs for special functions sub init_breadcrumbs { my ($form,$text)=@_; @@ -2426,7 +2531,9 @@ sub init_breadcrumbs { bug=>'Instructor Interface'}); } -# ================================================================ Main Handler + + + sub handler { my $r = shift; &Apache::loncommon::content_type($r,'text/html'); @@ -2434,14 +2541,15 @@ sub handler { return OK if $r->header_only; my $type = &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( @@ -2452,9 +2560,9 @@ 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 Files'} = &Apache::loncommon::help_open_topic('Docs_About_Group_Files'); + $help{'Group Portfolio'} = &Apache::loncommon::help_open_topic('Docs_About_Group_Files'); $help{'Caching'} = &Apache::loncommon::help_open_topic('Caching'); # does this user have privileges to modify docs @@ -2487,6 +2595,8 @@ sub handler { my $showdoc=0; my $containertag; my $uploadtag; + + &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'}, ['folderpath','pagepath', 'pagesymb']); @@ -2528,15 +2638,15 @@ sub handler { $showdoc='/'.$1; } unless ($showdoc) { # got called from remote - if (($env{'form.folder'}=~/^(?:group|default)_/) || + if (($env{'form.folder'}=~/^(?:group|default)_/) || ($env{'form.folder'} =~ m:^\d+/(pages|sequences)/:)) { $forcestandard = 1; - } + } $forcesupplement=($env{'form.folder'}=~/^supplemental_/); - if ($allowed) { + if ($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; @@ -2546,7 +2656,7 @@ sub handler { my $coursenum=$env{'course.'.$env{'request.course.id'}.'.num'}; my $coursedom=$env{'course.'.$env{'request.course.id'}.'.domain'}; -# get personal data +# get personal data my $uname=$env{'user.name'}; my $udom=$env{'user.domain'}; my $plainname=&escape(&Apache::loncommon::plainname($uname,$udom)); @@ -2559,18 +2669,24 @@ sub handler { $script .= &editing_js($udom,$uname); } # -------------------------------------------------------------------- Body tag - $script = ''; + $script = ''; + my $brcrum = [{href=>"/adm/createuser",text=>"$type Documents"}]; $r->print(&Apache::loncommon::start_page("$type Documents", $script, - {'force_register' => $showdoc,}). + {'force_register' => $showdoc, + 'bread_crumbs' => $brcrum}). &Apache::loncommon::help_open_menu('','',273,'RAT')); - + my %allfiles = (); my %codebase = (); my ($upload_result,$upload_output); if ($allowed) { if (($env{'form.uploaddoc.filename'}) && ($env{'form.cmd'}=~/^upload_(\w+)/)) { -# Process file upload - phase one - upload and parse primary file. +# Process file upload - phase one - upload and parse primary file. undef($hadchanges); $upload_result = &process_file_upload(\$upload_output,$coursenum, $coursedom,\%allfiles, @@ -2595,17 +2711,17 @@ sub handler { $newname{$i} = &process_secondary_uploads(\$upload_output,$coursedom,$coursenum,'embedded_item_',$i,$residx); $origname{$i} = &unescape($env{'form.embedded_orig_'.$i}); if (exists($env{'form.embedded_codebase_'.$i})) { - $javacodebase = &unescape($env{'form.embedded_codebase_'.$i}); - $origname{$i} =~ s#^\Q$javacodebase\E/##; + $javacodebase = &unescape($env{'form.embedded_codebase_'.$i}); + $origname{$i} =~ s#^\Q$javacodebase\E/##; } my @attributes = (); if ($env{'form.embedded_attrib_'.$i} =~ /:/) { - @attributes = split/:/,$env{'form.embedded_attrib_'.$i}; + @attributes = split(/:/,$env{'form.embedded_attrib_'.$i}); } else { @attributes = ($env{'form.embedded_attrib_'.$i}); } - foreach (@attributes) { - push(@{$attribs{$i}},&unescape($_)); + foreach my $attr (@attributes) { + push(@{$attribs{$i}},&unescape($attr)); } if ($javacodebase) { $codebase{$i} = $javacodebase; @@ -2623,7 +2739,7 @@ sub handler { my $updateflag = 0; my $getstatus = &Apache::lonnet::getuploaded('GET',$primary_url,$coursedom,$coursenum,\$content,\$rtncode); if ($getstatus eq 'ok') { - foreach my $item (keys %newname) { + foreach my $item (keys(%newname)) { if ($newname{$item} ne $origname{$item}) { my $attrib_regexp = ''; if (@{$attribs{$item}} > 1) { @@ -2632,8 +2748,8 @@ sub handler { $attrib_regexp = $attribs{$item}[0]; } if ($content =~ m#($attrib_regexp\s*=\s*['"]?)\Q$origname{$item}\E(['"]?)#) { - } - $content =~ s#($attrib_regexp\s*=\s*['"]?)\Q$origname{$item}\E(['"]?)#$1$newname{$item}$2#gi; + } + $content =~ s#($attrib_regexp\s*=\s*['"]?)\Q$origname{$item}\E(['"]?)#$1$newname{$item}$2#gi; } if (exists($codebase{$item})) { $content =~ s/(codebase\s*=\s*["']?)\Q$codebase{$item}\E(["']?)/$1.$2/i; #' stupid emacs @@ -2645,7 +2761,7 @@ sub handler { my $docudom=$env{'course.'.$env{'request.course.id'}.'.domain'}; my $url = &Apache::lonnet::store_edited_file($primary_url,$content,$docudom,$docuname,\$saveresult); } else { - &Apache::lonnet::logthis('retrieval of uploaded file - '.$primary_url.' - for editing, failed: '.$getstatus); + &Apache::lonnet::logthis('retrieval of uploaded file - '.$primary_url.' - for editing, failed: '.$getstatus); } } } @@ -2657,9 +2773,8 @@ sub handler { 'uplm' => 'Upload a new main '.lc($type).' document', 'upls' => 'Upload a new supplemental '.lc($type).' document', 'impp' => 'Import a document', - 'pubd' => 'Published documents', + 'pubd' => 'Published Documents', 'copm' => 'All documents out of a published map into this folder', - 'spec' => 'Special documents', 'upld' => 'Upload Document', 'srch' => 'Search', 'impo' => 'Import', @@ -2672,26 +2787,99 @@ sub handler { 'extr' => 'External Resource', 'syll' => 'Syllabus', 'navc' => 'Navigate Contents', - 'sipa' => 'Simple Page', + 'sipa' => 'Simple Course Page', 'sipr' => 'Simple Problem', 'drbx' => 'Drop Box', 'scuf' => 'Score Upload Form', - 'bull' => 'Bulletin Board', - 'mypi' => 'My Personal Info', - 'grpo' => 'Group Files', + 'bull' => 'Discussion Board', + 'mypi' => 'My Personal Information Page', + 'grpo' => 'Group Portfolio', 'rost' => 'Course Roster', - 'abou' => 'About User', + 'abou' => 'Personal Information Page for a User', 'imsf' => 'Import IMS package', 'file' => 'File', 'title' => 'Title', 'comment' => 'Comment', - 'parse' => 'If HTML file, upload embedded images/multimedia files' + 'parse' => 'Upload embedded images/multimedia files if HTML file!', + 'nd' => 'Upload Document', + 'pm' => 'Published Map', + 'sd' => 'Special Document', + 'mo' => 'More Options', + 'hao' => 'Hide all Options' ); # ----------------------------------------------------------------------------- + my $fileupload=(< + +FIUP + + my $checkbox=(<$lt{'parse'}? + + --> + +CHBO + + my $fileuploadform=(< + $fileupload +
+ $lt{'title'}:
+ + $uploadtag + +
+ + $checkbox + +
+
+ + + $help{'Uploading_From_Harddrive'} + + +FUFORM + + my $simpleeditdefaultform=(< + $lt{'pubd'}
+ $uploadtag + +
+ + + $help{'Importing_LON-CAPA_Resource'} + +
+ +
+

+ $lt{'copm'}
+
+ + $help{'Load_Map'} +

+ +SEDFFORM + + my $extresourcesform=(< + $uploadtag + + + $help{'Adding_External_Resource'} + + +ERFORM + if ($allowed) { &update_paste_buffer($coursenum,$coursedom); - my $dumpbut=&dumpbutton(); - my $exportbut=&exportbutton(); my %lt=&Apache::lonlocal::texthash( 'vc' => 'Verify Content', 'cv' => 'Check/Set Resource Versions', @@ -2711,74 +2899,67 @@ sub handler { $containertag = ''; $uploadtag = ''; } - - $r->print(< - - - - - $containertag - -
- - $uploadtag -
-
-
- -
- $help{'Verify_Content'} -
-
- $help{'Check_Resource_Versions'} -
- $dumpbut - $exportbut -
- -
-
- - -
-
-
-
 
-ENDCOURSEVERIFY - $r->print(&Apache::loncommon::help_open_topic('Docs_Adding_Course_Doc', - &mt('Editing the Table of Contents for your '.$type))); + $r->print(< + + + + + $containertag + +
+ + $uploadtag +
+HIDDENFORM + } +# --------------------------------------------------------- Main tab structure + my $activeClass = 1; + my $active = ''; + $r->print('
'); # --------------------------------------------------------- Standard documents - $r->print(''); - - if (($standard) && ($allowed) && (!$forcesupplement)) { - $r->print(' - - - - - - -'."\n". -'
'); -# '

'.&mt('Main Course Documents'). -# ($allowed?' '.$help{'Main_Course_Documents'}:'').'

'); + my $savefolderpath; + my $active = 'style="display: none;"'; + if($activeClass == 0){ + $active = 'style="display: block;"'; + } + $r->print('
'); + $r->print(&Apache::loncommon::help_open_topic('Docs_Adding_Course_Doc', + &mt('Editing the Table of Contents for your '.$type))); my $folder=$env{'form.folder'}; - if ($folder eq '' || $folder eq 'supplemental') { + if ($folder eq '' || $folder=~/^supplemental/) { $folder='default'; + $savefolderpath = $env{'form.folderpath'}; $env{'form.folderpath'}='default&'.&escape(&mt('Main '.$type.' Documents')); $uploadtag = ''; } my $postexec=''; if ($folder eq 'default') { - $r->print(''); + $r->print('' + ); } else { #$postexec='self.close();'; } - $hadchanges=0; - my $error = &editor($r,$coursenum,$coursedom,$folder,$allowed, - $upload_output,$type); - if ($error) { - $r->print('

'.$error.'

'); - } - if ($hadchanges) { - &mark_hash_old() - } - &changewarning($r,$postexec); my $folderseq='/uploaded/'.$coursedom.'/'.$coursenum.'/default_'.time. '.sequence'; my $pageseq = '/uploaded/'.$coursedom.'/'.$coursenum.'/default_'.time. @@ -2788,230 +2969,221 @@ ENDCOURSEVERIFY $container='page'; } my $readfile='/uploaded/'.$coursedom.'/'.$coursenum.'/'.$folder.'.'.$container; - $r->print(< -
$lt{'uplm'}$lt{'impp'}$lt{'spec'}
-$lt{'file'}:
-
- -
-$lt{'title'}:
- -$uploadtag - -
- - - -
-
- - - $help{'Uploading_From_Harddrive'} - -
-		 -
-$lt{'pubd'}
-$uploadtag - -
- - -$help{'Importing_LON-CAPA_Resource'} - -
- -
-

-$lt{'copm'}
-
- -$help{'Load_Map'} -

-
-
-
- -
-ENDFORM - unless ($env{'form.pagepath'}) { - $r->print(< -
-$uploadtag - - - $help{'Adding_External_Resource'} - -
-
- - -
-ENDFORM - } - $r->print('		'); + + + + my $recoverform=(< + + +RFORM + + my $imspform=(< + + + +IMSPFORM + + my $newnavform=(< + $uploadtag + + + + $help{'Navigate_Content'} + + +NNFORM + my $newsmppageform=(< + $uploadtag + + + $help{'Simple Page'} + + +NSPFORM + + my $newsmpproblemform=(< + $uploadtag + + + $help{'Simple Problem'} + + + +NSPROBFORM + + my $newdropboxform=(< + $uploadtag + + + + + +NDBFORM + + my $newexuploadform=(< + $uploadtag + + + + $help{'Score_Upload_Form'} + + +NEXUFORM + + my $newbulform=(< + $uploadtag + + + + $help{'Bulletin Board'} + + +NBFORM + + my $newaboutmeform=(< + $uploadtag + + + + $help{'My Personal Information Page'} + + +NAMFORM + + my $newaboutsomeoneform=(< + $uploadtag + + + + + +NASOFORM + + + my $newrosterform=(< + $uploadtag + + + + $help{'Course Roster'} + + +NROSTFORM + +my $specialdocumentsform; +my $newfolderform; + unless ($env{'form.pagepath'}) { my $path = &HTML::Entities::encode($env{'form.folderpath'},'<>&"'); - $r->print(<
- - - -$help{'Adding_Folders'} - -
-
- - - -$help{'Adding_Pages'} - -
-
-$uploadtag - - - - $help{'Syllabus'} - -
-
-$uploadtag - - - -$help{'Navigate_Content'} - -
-
-$uploadtag - - - $help{'Simple Page'} - -
-
-$uploadtag - - -$help{'Simple Problem'} - -
-
-$uploadtag - - - - -
-
-$uploadtag - - - -$help{'Score_Upload_Form'} - -
-
-$uploadtag - - - -$help{'Bulletin Board'} - -
-
-$uploadtag - - - -$help{'My Personal Info'} - -
-
-$uploadtag - - - - -
-
-$uploadtag - - - -$help{'Group Files'} - -
-
-$uploadtag - - - -$help{'Course Roster'} - -
-ENDFORM + + my $newpageform=(< + + + + $help{'Adding_Pages'} + + +NPFORM + + $newfolderform=(< + + + + $help{'Adding_Folders'} + + +NFFORM + + my $newsylform=(< + $uploadtag + + + + $help{'Syllabus'} + + +NSYLFORM + + my $newgroupfileform=(< + $uploadtag + + + + $help{'Group Portfolio'} + + +NGFFORM + + $specialdocumentsform="
$newpageform
$newsylform
$newgroupfileform"; + } + $specialdocumentsform.="
$newnavform
$newsmppageform +
$newsmpproblemform
$newdropboxform +
$newexuploadform
$newbulform +
$newaboutmeform
$newaboutsomeoneform +
$newrosterform"; +if($env{'form.pagepath'}) { + $specialdocumentsform="
$newsmpproblemform
$newexuploadform"; +} + +my %orderhash = ( + 'aa' => ['Upload Document',$fileuploadform.'
'.$newfolderform], + 'bb' => ['Published Documents',$simpleeditdefaultform], + 'cc' => ['Special Documents',$specialdocumentsform], + 'dd' => ['Tools',$extresourcesform.'
'.$imspform.'
'.$recoverform.'
'.&generate_admin_options($containertag,$uploadtag,\%help,\%env)], + 'zz' => ['Hide all Options'], + ); +my $tid='1'; +my $varcd = 'Main Course Documents'; +$r->print(&generate_edit_table($tid,$varcd,\%orderhash)); + $hadchanges=0; + my $error = &editor($r,$coursenum,$coursedom,$folder,$allowed,'',$type); + if ($error) { + $r->print('

'.$error.'

'); + } + if ($hadchanges) { + &mark_hash_old(); } + + &changewarning($r,''); +$r->print(''); if ($env{'form.pagepath'}) { - $r->print(< -$uploadtag - - -$help{'Simple Problem'} - - -
-$uploadtag - - - -$help{'Score_Upload_Form'} - -
-ENDBLOCK } - $r->print('
'); - $r->print('
'); -# '

'.&mt('Supplemental Course Documents'). -# ($allowed?' '.$help{'Supplemental'}:'').'

'); + my $active = 'style="display: none;"'; + if($activeClass == 1){ + $active = 'style="display: block;"'; + } + $r->print('
'); my $folder=$env{'form.folder'}; unless ($folder=~/^supplemental/) { $folder='supplemental'; @@ -3020,88 +3192,107 @@ ENDBLOCK (($env{'form.folderpath'} =~ /^default\&/) || ($env{'form.folderpath'} eq ''))) { $env{'form.folderpath'} = 'supplemental&'. &escape(&mt('Supplemental '.$type.' Documents')); + }else{ + $env{'form.folderpath'} = $savefolderpath; } - my $error = &editor($r,$coursenum,$coursedom,$folder,$allowed,'',$type); - if ($error) { - $r->print('

'.$error.'

'); - } + $env{'form.pagepath'} = ''; if ($allowed) { my $folderseq= '/uploaded/'.$coursedom.'/'.$coursenum.'/supplemental_'.time. '.sequence'; my $path = &HTML::Entities::encode($env{'form.folderpath'},'<>&"'); - $r->print(<
$lt{'upls'}$lt{'spec'}
-
- -
-
- - - -

-$lt{'comment'}:
- -
- - - - - $help{'Uploading_From_Harddrive'} - -
-		 -
- - - - $help{'Adding_Folders'} - -
-
- - - - $help{'Adding_External_Resource'} - -
-
- - - - -$help{'Syllabus'} - -
-
- - - - -$help{'My Personal Info'} - -
-
-ENDSUPFORM + + my $supupdocform=(< + $fileupload +
+
+ + $checkbox + +

+ $lt{'comment'}:
+ +
+ + + + + $help{'Uploading_From_Harddrive'} + + +SUPDOCFORM + + my $supnewfolderform=(< + + + + $help{'Adding_Folders'} + + +SNFFORM + + + my $supnewextform=(< + + + + $help{'Adding_External_Resource'} + + +SNEFORM + + my $supnewsylform=(< + + + + + $help{'Syllabus'} + + +SNSFORM + + my $supnewaboutmeform=(< + + + + + $help{'My Personal Information Page'} + + +SNAMFORM + + + +my %suporderhash = ( + 'ee' => ['Upload Document',$supupdocform.'
'.$supnewfolderform], + 'ff' => ['Special Documents',$supnewextform.'
'.$supnewsylform.'
'.$supnewaboutmeform], + 'zz' => ['Hide all Options'], + ); + +my $tid='2'; +my $varscd = 'Supplemental Course Documents'; + +$r->print(&generate_edit_table($tid,$varscd,\%suporderhash)); +my $error = &editor($r,$coursenum,$coursedom,$folder,$allowed,'',$type); + if ($error) { + $r->print('

'.$error.'

'); } - } - $r->print(''); +$r->print(''); + } +$r->print(''); if ($allowed) { $r->print('
@@ -3123,9 +3314,61 @@ ENDSUPFORM } $r->print(&Apache::loncommon::end_page()); return OK; -} +} + +sub generate_admin_options { + my ($containertag,$uploadtag,$help_ref,$env_ref) = @_; + my %lt=&Apache::lonlocal::texthash( + 'vc' => 'Verify Content', + 'cv' => 'Check/Set Resource Versions', + 'ls' => 'List Symbs', + 'sl' => 'Show Log' + ); + my %help = %{$help_ref}; + my %env = %{$env_ref}; + my $dumpbut=&dumpbutton(); + my $exportbut=&exportbutton(); + return (< + $help{'Verify_Content'}
+ $help{'Check_Resource_Versions'}
+ $dumpbut + $exportbut + +
+ + +ENDOPTIONFORM + +} +sub generate_edit_table { + my ($tid,$varcd,$orderhash_ref) = @_; + my %orderhash = %{$orderhash_ref}; + my $form; + + $form = '

'.&mt($varcd).'

'; + $form .= ''; + $form .= '
'; + foreach my $field (keys(%orderhash)){ + if($field ne 'zz'){ + $form .= ''; + } + } + $form .= '
'; + + return $form; +} + sub editing_js { my ($udom,$uname) = @_; my $now = time(); @@ -3135,12 +3378,12 @@ sub editing_js { p_mnp => 'Name of New Page', t_mnp => 'New Page', p_mxu => 'Title for the Uploaded Score', - p_msp => 'Title for the Page', + p_msp => 'Name of Simple Course Page', p_msb => 'Title for the Problem', p_mdb => 'Title for the Drop Box', - p_mbb => 'Title for the Bulletin Board', - p_mab => "Enter user:domain for User's 'About Me' Page", - p_mab2 => "About [_99]", + p_mbb => 'Title for the Discussion Board', + p_mab => "Enter user:domain for User's Personal Information Page", + p_mab2 => 'Personal Information Page of ', p_mab_alrt1 => 'Not a valid user:domain', p_mab_alrt2 => 'Please enter both user and domain in the format user:domain', p_chn => 'New Title', @@ -3188,7 +3431,7 @@ function edittext(targetname,residx,titl function makeexamupload() { var title=prompt('$lt{"p_mxu"}'); - if (title) { + if (title) { this.document.forms.newexamupload.importdetail.value= escape(title)+'=/res/lib/templates/examupload.problem'; this.document.forms.newexamupload.submit(); @@ -3197,7 +3440,7 @@ function makeexamupload() { function makesmppage() { var title=prompt('$lt{"p_msp"}'); - if (title) { + if (title) { this.document.forms.newsmppg.importdetail.value= escape(title)+'=/adm/$udom/$uname/$now/smppg'; this.document.forms.newsmppg.submit(); @@ -3206,7 +3449,7 @@ function makesmppage() { function makesmpproblem() { var title=prompt('$lt{"p_msb"}'); - if (title) { + if (title) { this.document.forms.newsmpproblem.importdetail.value= escape(title)+'=/res/lib/templates/simpleproblem.problem'; this.document.forms.newsmpproblem.submit(); @@ -3215,7 +3458,7 @@ function makesmpproblem() { function makedropbox() { var title=prompt('$lt{"p_mdb"}'); - if (title) { + if (title) { this.document.forms.newdropbox.importdetail.value= escape(title)+'=/res/lib/templates/DropBox.problem'; this.document.forms.newdropbox.submit(); @@ -3240,94 +3483,246 @@ function makeabout() { if ((comp[0]) && (comp[1])) { this.document.forms.newaboutsomeone.importdetail.value= '$lt{"p_mab2"}'+escape(user)+'=/adm/'+comp[1]+'/'+comp[0]+'/aboutme'; - this.document.forms.newaboutsomeone.submit(); - } else { - alert("$lt{'p_mab_alrt1'}"); - } - } else { - alert("$lt{'p_mab_alrt2'}"); - } + this.document.forms.newaboutsomeone.submit(); + } else { + alert("$lt{'p_mab_alrt1'}"); } +} else { + alert("$lt{'p_mab_alrt2'}"); +} +} } function makeims() { - var caller = document.forms.ims.folder.value; - var newlocation = "/adm/imsimportdocs?folder="+caller+"&phase=one"; - newWindow = window.open("","IMSimport","HEIGHT=700,WIDTH=750,scrollbars=yes"); - newWindow.location.href = newlocation; +var caller = document.forms.ims.folder.value; +var newlocation = "/adm/imsimportdocs?folder="+caller+"&phase=one"; +newWindow = window.open("","IMSimport","HEIGHT=700,WIDTH=750,scrollbars=yes"); +newWindow.location.href = newlocation; } function finishpick() { - var title=this.document.forms.extimport.title.value; - var url=this.document.forms.extimport.url.value; - var form=this.document.forms.extimport.useform.value; - var residx=this.document.forms.extimport.residx.value; - eval('this.document.forms.'+form+'.importdetail.value="'+title+'='+url+'='+residx+'";this.document.forms.'+form+'.submit();'); +var title=this.document.forms.extimport.title.value; +var url=this.document.forms.extimport.url.value; +var form=this.document.forms.extimport.useform.value; +var residx=this.document.forms.extimport.residx.value; +eval('this.document.forms.'+form+'.importdetail.value="'+title+'='+url+'='+residx+'";this.document.forms.'+form+'.submit();'); } function changename(folderpath,index,oldtitle,container,pagesymb) { - var title=prompt('$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(); - } +var title=prompt('$lt{"p_chn"}',oldtitle); +if (title) { +this.document.forms.renameform.markcopy.value=-1; +this.document.forms.renameform.title.value=title; +this.document.forms.renameform.cmd.value='rename_'+index; +if (container == 'sequence') { + this.document.forms.renameform.folderpath.value=folderpath; +} +if (container == 'page') { + this.document.forms.renameform.pagepath.value=folderpath; + this.document.forms.renameform.pagesymb.value=pagesymb; +} +this.document.forms.renameform.submit(); +} } function removeres(folderpath,index,oldtitle,container,pagesymb,skip_confirm) { - if (skip_confirm || confirm('$lt{"p_rmr1"}\\n\\n$lt{"p_rmr2a"} "'+oldtitle+'" $lt{"p_rmr2b"}')) { - this.document.forms.renameform.markcopy.value=-1; - this.document.forms.renameform.cmd.value='del_'+index; - if (container == 'sequence') { - this.document.forms.renameform.folderpath.value=folderpath; - } - if (container == 'page') { - this.document.forms.renameform.pagepath.value=folderpath; - this.document.forms.renameform.pagesymb.value=pagesymb; - } - this.document.forms.renameform.submit(); - } +if (skip_confirm || confirm('$lt{"p_rmr1"}\\n\\n$lt{"p_rmr2a"} "'+oldtitle+'" $lt{"p_rmr2b"}')) { +this.document.forms.renameform.markcopy.value=-1; +this.document.forms.renameform.cmd.value='del_'+index; +if (container == 'sequence') { + this.document.forms.renameform.folderpath.value=folderpath; +} +if (container == 'page') { + this.document.forms.renameform.pagepath.value=folderpath; + this.document.forms.renameform.pagesymb.value=pagesymb; +} +this.document.forms.renameform.submit(); +} } function cutres(folderpath,index,oldtitle,container,pagesymb,folder,skip_confirm) { - if (skip_confirm || confirm('$lt{"p_ctr1a"}\\n$lt{"p_ctr1b"}\\n\\n$lt{"p_ctr2a"} "'+oldtitle+'" $lt{"p_ctr2b"}')) { - this.document.forms.renameform.cmd.value='cut_'+index; - this.document.forms.renameform.markcopy.value=index; - this.document.forms.renameform.copyfolder.value=folder+'.'+container; - if (container == 'sequence') { - this.document.forms.renameform.folderpath.value=folderpath; - } - if (container == 'page') { - this.document.forms.renameform.pagepath.value=folderpath; - this.document.forms.renameform.pagesymb.value=pagesymb; - } - this.document.forms.renameform.submit(); - } +if (skip_confirm || confirm('$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(); +} } 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(); +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(); +} + +function unselectInactive(nav) { +currentNav = document.getElementById(nav); +currentLis = currentNav.getElementsByTagName('LI'); +for (i = 0; i < currentLis.length; i++) { + currentLis[i].className = 'i'; +} +} + +function hideAll(current, nav, data) { +unselectInactive(nav); +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'; + } +} +} + +function showPage(current, pageId, nav, data) { + hideAll(current, nav, data); + unselectInactive(nav); + current.className = 'active'; + currentData = document.getElementById(pageId); + currentData.style.display = 'block'; + return false; } 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