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Diff for /loncom/interface/londocs.pm between versions 1.315 and 1.335

version 1.315, 2008/11/17 14:46:10 version 1.335, 2009/02/03 18:31:59
Line 27 Line 27
 #  #
   
   
 =head1 NAME  
   
 Apache::londocs  
   
 =head1 SYNOPSIS  
   
 This is part of the LearningOnline Network with CAPA project  
 described at http://www.lon-capa.org.  
   
 =head1 SUBROUTINES  
   
 =over  
   
 =cut  
   
 package Apache::londocs;  package Apache::londocs;
   
Line 70  my %alreadyseen=(); Line 56  my %alreadyseen=();
 my $hadchanges;  my $hadchanges;
   
   
 =pod  
   
 =item %help=()  
   
  Available help topics  
   
 =cut  
   
 my %help=();  my %help=();
   
 =pod  
   
 =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  
   
 =cut  
   
 sub mapread {  sub mapread {
     my ($coursenum,$coursedom,$map)=@_;      my ($coursenum,$coursedom,$map)=@_;
Line 110  sub storemap { Line 78  sub storemap {
 }  }
   
   
 =pod  
   
 =item authorhosts()  
   
     Return hash with valid author names  
   
 =cut  
   
 sub authorhosts {  sub authorhosts {
     my %outhash=();      my %outhash=();
     my $home=0;      my $home=0;
     my $other=0;      my $other=0;
     foreach (keys %env) {      foreach my $key (keys(%env)) {
  if ($_=~/^user\.role\.(au|ca)\.(.+)$/) {   if ($key=~/^user\.role\.(au|ca)\.(.+)$/) {
     my $role=$1;      my $role=$1;
     my $realm=$2;      my $realm=$2;
     my ($start,$end)=split(/\./,$env{$_});      my ($start,$end)=split(/\./,$env{$key});
     if (($start) && ($start>time)) { next; }      if (($start) && ($start>time)) { next; }
     if (($end) && (time>$end)) { next; }      if (($end) && (time>$end)) { next; }
     my $ca; my $cd;      my ($ca,$cd);
     if ($1 eq 'au') {      if ($1 eq 'au') {
  $ca=$env{'user.name'};   $ca=$env{'user.name'};
  $cd=$env{'user.domain'};   $cd=$env{'user.domain'};
Line 151  sub authorhosts { Line 112  sub authorhosts {
     }      }
     return ($home,$other,%outhash);      return ($home,$other,%outhash);
 }  }
 =pod  
   
 =item dumpbutton()  
   
     Generate "dump" button  
   
 =cut  
   
 sub dumpbutton {  sub dumpbutton {
     my ($home,$other,%outhash)=&authorhosts();      my ($home,$other,%outhash)=&authorhosts();
     my $type = &Apache::loncommon::course_type();      my $type = &Apache::loncommon::course_type();
     if ($home+$other==0) { return ''; }      if ($home+$other==0) { return ''; }
     if ($home) {      if ($home) {
  return '<div>'.   return '<input type="submit" name="dumpcourse" value="'.
     '<input type="submit" name="dumpcourse" value="'.  
     &mt('Dump '.$type.' DOCS to Construction Space').'" />'.      &mt('Dump '.$type.' DOCS to Construction Space').'" />'.
     &Apache::loncommon::help_open_topic('Docs_Dump_Course_Docs').      &Apache::loncommon::help_open_topic('Docs_Dump_Course_Docs');
     '</div>';  
     } else {      } else {
  return '<div>'.   return '<div>'.
      &mt('Dump '.$type.       &mt('Dump '.$type.
Line 183  sub clean { Line 136  sub clean {
     return $title;      return $title;
 }  }
   
 =pod  
   
 =item dumpcourse()  
   
     Actually dump course  
   
 =cut  
   
 sub dumpcourse {  sub dumpcourse {
     my ($r) = @_;      my ($r) = @_;
Line 209  sub dumpcourse { Line 156  sub dumpcourse {
  my $title=$env{'form.authorfolder'};   my $title=$env{'form.authorfolder'};
  $title=&clean($title);   $title=&clean($title);
  my %replacehash=();   my %replacehash=();
  foreach (keys %env) {   foreach my $key (keys(%env)) {
     if ($_=~/^form\.namefor\_(.+)/) {      if ($key=~/^form\.namefor\_(.+)/) {
  $replacehash{$1}=$env{$_};   $replacehash{$1}=$env{$key};
     }      }
  }   }
  my $crs='/uploaded/'.$env{'request.course.id'}.'/';   my $crs='/uploaded/'.$env{'request.course.id'}.'/';
  $crs=~s/\_/\//g;   $crs=~s/\_/\//g;
  foreach (keys %replacehash) {   foreach my $item (keys(%replacehash)) {
     my $newfilename=$title.'/'.$replacehash{$_};      my $newfilename=$title.'/'.$replacehash{$item};
     $newfilename=~s/\.(\w+)$//;      $newfilename=~s/\.(\w+)$//;
     my $ext=$1;      my $ext=$1;
     $newfilename=&clean($newfilename);      $newfilename=&clean($newfilename);
Line 232  sub dumpcourse { Line 179  sub dumpcourse {
     unless(mkdir($makepath,0777)) { $fail=1; }       unless(mkdir($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 (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(      print $fh &Apache::lonclonecourse::rewritefile(
          &Apache::lonclonecourse::readfile($env{'request.course.id'},$_),           &Apache::lonclonecourse::readfile($env{'request.course.id'},$item),
      (%replacehash,$crs => '')       (%replacehash,$crs => '')
     );      );
  } else {   } else {
     print $fh      print $fh
          &Apache::lonclonecourse::readfile($env{'request.course.id'},$_);           &Apache::lonclonecourse::readfile($env{'request.course.id'},$item);
        }         }
  $fh->close();   $fh->close();
     } else {      } else {
Line 259  sub dumpcourse { Line 206  sub dumpcourse {
     $r->print(      $r->print(
       '<h3>'.&mt('Select the Construction Space').'</h3><select name="authorspace">');        '<h3>'.&mt('Select the Construction Space').'</h3><select name="authorspace">');
  }   }
  foreach (sort keys %outhash) {   foreach my $key (sort(keys(%outhash))) {
     if ($_=~/^home_(.+)$/) {      if ($key=~/^home_(.+)$/) {
  if ($home==1) {   if ($home==1) {
     $r->print(      $r->print(
   '<input type="hidden" name="authorspace" value="'.$1.'" />');    '<input type="hidden" name="authorspace" value="'.$1.'" />');
Line 286  sub dumpcourse { Line 233  sub dumpcourse {
                  .'<th>'.&mt('Title').'</th>'                   .'<th>'.&mt('Title').'</th>'
                  .'<th>'.&mt('Save as ...').'</th>'                   .'<th>'.&mt('Save as ...').'</th>'
                  .&Apache::loncommon::end_data_table_header_row());                   .&Apache::loncommon::end_data_table_header_row());
  foreach (&Apache::lonclonecourse::crsdirlist($origcrsid,'userfiles')) {   foreach my $file (&Apache::lonclonecourse::crsdirlist($origcrsid,'userfiles')) {
     $r->print(&Apache::loncommon::start_data_table_row()      $r->print(&Apache::loncommon::start_data_table_row()
                      .'<td>'.$_.'</td>');                       .'<td>'.$file.'</td>');
     my ($ext)=($_=~/\.(\w+)$/);      my ($ext)=($file=~/\.(\w+)$/);
     my $title=$hash{'title_'.$hash{      my $title=$hash{'title_'.$hash{
  'ids_/uploaded/'.$origcrsdata{'domain'}.'/'.$origcrsdata{'num'}.'/'.$_}};   'ids_/uploaded/'.$origcrsdata{'domain'}.'/'.$origcrsdata{'num'}.'/'.$file}};
     $r->print('<td>'.($title?$title:'&nbsp;').'</td>');      $r->print('<td>'.($title?$title:'&nbsp;').'</td>');
     if (!$title) {      if (!$title) {
  $title=$_;   $title=$file;
     } else {      } else {
  $title=~s|/|_|g;   $title=~s|/|_|g;
     }      }
     $title=~s/\.(\w+)$//;      $title=~s/\.(\w+)$//;
     $title=&clean($title);      $title=&clean($title);
     $title.='.'.$ext;      $title.='.'.$ext;
     $r->print("\n<td><input type='text' size='60' name='namefor_".$_."' value='".$title."' /></td>"      $r->print("\n<td><input type='text' size='60' name='namefor_".$file."' value='".$title."' /></td>"
                      .&Apache::loncommon::end_data_table_row());                       .&Apache::loncommon::end_data_table_row());
  }   }
  $r->print(&Apache::loncommon::end_data_table());   $r->print(&Apache::loncommon::end_data_table());
Line 311  sub dumpcourse { Line 258  sub dumpcourse {
     }      }
 }  }
   
 =pod  
   
 =item exportbutton()  
   
     Generate "export" button  
   
 =cut  
   
 sub exportbutton {  sub exportbutton {
     my $type = &Apache::loncommon::course_type();      my $type = &Apache::loncommon::course_type();
     return '<div>'.      return '<input type="submit" name="exportcourse" value="'.
             '<input type="submit" name="exportcourse" value="'.  
             &mt('Export '.$type.' to IMS').'" />'.              &mt('Export '.$type.' to IMS').'" />'.
     &Apache::loncommon::help_open_topic('Docs_Export_Course_Docs').'</div>';      &Apache::loncommon::help_open_topic('Docs_Export_Course_Docs');
 }  }
   
 =pod  
   
 =item exportcourse()  
   
 =cut  
   
 sub exportcourse {  sub exportcourse {
     my $r=shift;      my $r=shift;
     my $type = &Apache::loncommon::course_type();      my $type = &Apache::loncommon::course_type();
     my %discussiontime = &Apache::lonnet::dump('discussiontimes',      my %discussiontime = &Apache::lonnet::dump('discussiontimes',
                                                $env{'course.'.$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 $numdisc = keys %discussiontime;      my $numdisc = keys(%discussiontime);
     my $navmap = Apache::lonnavmaps::navmap->new();      my $navmap = Apache::lonnavmaps::navmap->new();
       if (!defined($navmap)) {
           $r->print(&Apache::loncommon::start_page('Export '.lc($type).' to IMS content package').
                     '<h2>IMS Export Failed</h2>'.
                     '<div class="LC_error">'.
                     &mt('Unable to retrieve information about course contents').
                     '</div><a href="/adm/coursedocs">'.&mt('Return to Course Editor').'</a>');
           &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 $it=$navmap->getIterator(undef,undef,undef,1,undef,undef);
     my $curRes;      my $curRes;
     my $outcome;      my $outcome;
Line 508  function containerCheck(item) { Line 453  function containerCheck(item) {
     }      }
         |;          |;
   
         foreach my $container (sort { $a <=> $b } keys %children) {          foreach my $container (sort { $a <=> $b } (keys(%children))) {
             my @contents = split/:/,$children{$container};              my @contents = split(/:/,$children{$container});
             for (my $i=0; $i<@contents; $i ++) {              for (my $i=0; $i<@contents; $i ++) {
                 $scripttag .= '    parents['.$container.']['.$i.'] = '.$contents[$i]."\n";                  $scripttag .= '    parents['.$container.']['.$i.'] = '.$contents[$i]."\n";
             }              }
Line 531  function containerCheck(item) { Line 476  function containerCheck(item) {
  $r->print($display.'</table>'.   $r->print($display.'</table>'.
                   '<p><input type="hidden" name="finishexport" value="1">'.                    '<p><input type="hidden" name="finishexport" value="1">'.
                   '<input type="submit" name="exportcourse" value="'.                    '<input type="submit" name="exportcourse" value="'.
                   &mt('Export '.$type.' DOCS').'" /></p></form>'.                    &mt('Export '.$type.' DOCS').'" /></p></form>');
   &Apache::loncommon::end_page());  
     }      }
 }  }
   
Line 617  sub build_package { Line 561  sub build_package {
             if ($curRes->is_sequence() || $curRes->is_page()) {              if ($curRes->is_sequence() || $curRes->is_page()) {
                 $lastcontainer = $count;                  $lastcontainer = $count;
             }              }
             if (grep/^$count$/,@$exportitems) {              if (grep(/^$count$/,@$exportitems)) {
                 &get_dependencies($exportitems,\%parent,$depth,\@dependencies);                  &get_dependencies($exportitems,\%parent,$depth,\@dependencies);
             }              }
         }          }
Line 641  sub build_package { Line 585  sub build_package {
   
         if (ref($curRes)) {          if (ref($curRes)) {
             $count ++;              $count ++;
             if ((grep/^$count$/,@$exportitems) || (grep/^$count$/,@dependencies)) {              if ((grep(/^$count$/,@$exportitems)) || (grep(/^$count$/,@dependencies))) {
                 my $symb = $curRes->symb();                  my $symb = $curRes->symb();
                 my $isvisible = 'true';                  my $isvisible = 'true';
                 my $resourceref;                  my $resourceref;
Line 675  sub build_package { Line 619  sub build_package {
                      '   <resource identifier="RES-'.$env{'request.course.id'}.'-'.$count.                       '   <resource identifier="RES-'.$env{'request.course.id'}.'-'.$count.
                      '" type="webcontent" href="'.$content_file.'">'."\n".                       '" type="webcontent" href="'.$content_file.'">'."\n".
                      '       <file href="'.$content_file.'" />'."\n";                       '       <file href="'.$content_file.'" />'."\n";
                         foreach (@hrefs) {                          foreach my $item (@hrefs) {
                             $imsresources .=                              $imsresources .=
                      '        <file href="'.$_.'" />'."\n";                       '        <file href="'.$item.'" />'."\n";
                         }                          }
                         if (grep/^$count$/,@$discussions) {                          if (grep(/^$count$/,@$discussions)) {
                             my $ressymb = $symb;                              my $ressymb = $symb;
                             my $mode;                              my $mode;
                             if ($ressymb =~ m|adm/($match_domain)/($match_username)/(\d+)/bulletinboard$|) {                              if ($ressymb =~ m|adm/($match_domain)/($match_username)/(\d+)/bulletinboard$|) {
Line 720  sub build_package { Line 664  sub build_package {
 sub get_dependencies {  sub get_dependencies {
     my ($exportitems,$parent,$depth,$dependencies) = @_;      my ($exportitems,$parent,$depth,$dependencies) = @_;
     if ($depth > 1) {      if ($depth > 1) {
         if ((!grep/^$$parent{$depth}$/,@$exportitems) && (!grep/^$$parent{$depth}$/,@$dependencies)) {          if ((!grep(/^$$parent{$depth}$/,@$exportitems)) && (!grep(/^$$parent{$depth}$/,@$dependencies))) {
             push @$dependencies, $$parent{$depth};              push(@{$dependencies},$$parent{$depth});
             if ($depth > 2) {              if ($depth > 2) {
                 &get_dependencies($exportitems,$parent,$depth-1,$dependencies);                  &get_dependencies($exportitems,$parent,$depth-1,$dependencies);
             }              }
Line 927  sub extract_media { Line 871  sub extract_media {
             my $copiedfile;              my $copiedfile;
             if ($copiedfile = Apache::File->new('>'.$destination)) {              if ($copiedfile = Apache::File->new('>'.$destination)) {
                 print $copiedfile $embed_content;                  print $copiedfile $embed_content;
                 push @{$href}, 'resources/'.$count.'/res/'.$filename;                  push(@{$href},'resources/'.$count.'/res/'.$filename);
                 my $attrib_regexp = '';                  my $attrib_regexp = '';
                 if (@{$allfiles{$embed_file}} > 1) {                  if (@{$allfiles{$embed_file}} > 1) {
                     $attrib_regexp = join('|',@{$allfiles{$embed_file}});                      $attrib_regexp = join('|',@{$allfiles{$embed_file}});
Line 971  sub store_template { Line 915  sub store_template {
     }      }
 }  }
   
 =pod  
   
 =item group_import()  
   
     Imports the given (name, url) resources into the course  
     coursenum, coursedom, and folder must precede the list  
   
 =cut  
   
 sub group_import {  sub group_import {
     my ($coursenum, $coursedom, $folder, $container, $caller, @files) = @_;      my ($coursenum, $coursedom, $folder, $container, $caller, @files) = @_;
Line 1114  sub log_docs { Line 1050  sub log_docs {
                        'currentfolder' => $env{'form.folder'});                         'currentfolder' => $env{'form.folder'});
         if ($parmidx) {          if ($parmidx) {
            $storehash{'parameter_res'}=$oldresources[$parmidx];             $storehash{'parameter_res'}=$oldresources[$parmidx];
            foreach my $parm (keys %parmaction) {             foreach my $parm (keys(%parmaction)) {
               $storehash{'parameter_action_'.$parm}=$parmaction{$parm};                $storehash{'parameter_action_'.$parm}=$parmaction{$parm};
               $storehash{'parameter_value_'.$parm}=$parmvalue{$parm};                $storehash{'parameter_value_'.$parm}=$parmvalue{$parm};
            }             }
Line 1140  sub log_docs { Line 1076  sub log_docs {
     }      }
 }  }
   
 =pod  
   
 =item docs_change_log()  
   
 =cut  
   
 sub docs_change_log {  sub docs_change_log {
     my ($r)=@_;      my ($r)=@_;
Line 1340  ENDPASTE Line 1274  ENDPASTE
 sub do_paste_from_buffer {  sub do_paste_from_buffer {
     my ($coursenum,$coursedom,$folder) = @_;      my ($coursenum,$coursedom,$folder) = @_;
   
     return 0 if (!$env{'form.pastemarked'});      if (!$env{'form.pastemarked'}) {
           return;
       }
   
 # paste resource to end of list  # paste resource to end of list
     my $url=&LONCAPA::map::qtescape($env{'docs.markedcopy_url'});      my $url=&LONCAPA::map::qtescape($env{'docs.markedcopy_url'});
Line 1348  sub do_paste_from_buffer { Line 1284  sub do_paste_from_buffer {
 # Maps need to be copied first  # Maps need to be copied first
     if (($url=~/\.(page|sequence)$/) && ($url=~/^\/uploaded\//)) {      if (($url=~/\.(page|sequence)$/) && ($url=~/^\/uploaded\//)) {
  $title=&mt('Copy of').' '.$title;   $title=&mt('Copy of').' '.$title;
  my $newid=$$.time;   my $newid=$$.int(rand(100)).time;
  $url=~/^(.+)\.(\w+)$/;   my ($oldid,$ext) = ($url=~/^(.+)\.(\w+)$/);
  my $newurl=$1.$newid.'.'.$2;          if ($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;   my $storefn=$newurl;
  $storefn=~s{^/\w+/$match_domain/$match_username/}{};   $storefn=~s{^/\w+/$match_domain/$match_username/}{};
  &Apache::lonclonecourse::writefile($env{'request.course.id'},$storefn,   my $paste_map_result =
    &Apache::lonnet::getfile($url));              &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;   $url = $newurl;
     }      }
 # published maps can only exists once, so remove it from paste buffer when done  # published maps can only exists once, so remove it from paste buffer when done
Line 1396  sub do_paste_from_buffer { Line 1364  sub do_paste_from_buffer {
   
     $LONCAPA::map::resources[$newidx]= $title.':'.$url.':'.$ext.':normal:res';      $LONCAPA::map::resources[$newidx]= $title.':'.$url.':'.$ext.':normal:res';
     push(@LONCAPA::map::order, $newidx);      push(@LONCAPA::map::order, $newidx);
       return 'ok';
 # Store the result  # 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',  my %parameter_type = ( 'randompick'     => 'int_pos',
        'hiddenresource' => 'string_yesno',         'hiddenresource' => 'string_yesno',
        'encrypturl'     => 'string_yesno',         'encrypturl'     => 'string_yesno',
Line 1514  sub editor { Line 1497  sub editor {
  }   }
           
  if ($env{'form.pastemarked'}) {   if ($env{'form.pastemarked'}) {
     &do_paste_from_buffer($coursenum,$coursedom,$folder);              my $paste_res = 
     ($errtext,$fatal) = &storemap($coursenum,$coursedom,$folder.'.'.$container);                  &do_paste_from_buffer($coursenum,$coursedom,$folder);
     return $errtext if ($fatal);              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);   $r->print($upload_output);
Line 1528  sub editor { Line 1516  sub editor {
 # Group import/search  # Group import/search
  if ($env{'form.importdetail'}) {   if ($env{'form.importdetail'}) {
     my @imports;      my @imports;
     foreach (split(/\&/,$env{'form.importdetail'})) {      foreach my $item (split(/\&/,$env{'form.importdetail'})) {
  if (defined($_)) {   if (defined($item)) {
     my ($name,$url,$residx)=      my ($name,$url,$residx)=
  map {&unescape($_)} split(/\=/,$_);   map {&unescape($_)} split(/\=/,$item);
     push(@imports, [$name, $url, $residx]);      push(@imports, [$name, $url, $residx]);
  }   }
     }      }
Line 1808  sub entryline { Line 1796  sub entryline {
  # no copy for published maps   # no copy for published maps
  $nocopy = 1;   $nocopy = 1;
     } else {      } else {
  foreach (&Apache::lonsequence::attemptread(&Apache::lonnet::filelocation('',$url),1)) {   foreach my $item (&Apache::lonsequence::attemptread(&Apache::lonnet::filelocation('',$url),1)) {
     my ($title,$url,$ext,$type)=split(/\:/,$_);      my ($title,$url,$ext,$type)=split(/\:/,$item);
     if (($url=~/\.(page|sequence)/) && ($type ne 'zombie')) {      if (($url=~/\.(page|sequence)/) && ($type ne 'zombie')) {
  $nocopy=1;   $nocopy=1;
  last;   last;
Line 1973  END Line 1961  END
     my $ro_set=      my $ro_set=
     ((&LONCAPA::map::getparameter($orderidx,'parameter_randomorder'))[0]=~/^yes$/i?' checked="checked"':'');      ((&LONCAPA::map::getparameter($orderidx,'parameter_randomorder'))[0]=~/^yes$/i?' checked="checked"':'');
  $rand_order_text ='   $rand_order_text ='
 <nobr><label><input type="checkbox" name="randomorder_'.$orderidx.'" onClick="this.form.changeparms.value=\'randomorder\';this.form.submit()" '.$ro_set.' /> '.&mt('Random Order').' </label></nobr>';     <span class="LC_nobreak"><label><input type="checkbox" name="randomorder_'.$orderidx.'" onClick="this.form.changeparms.value=\'randomorder\';this.form.submit()" '.$ro_set.' /> '.&mt('Random Order').' </label></span>';   
     }      }
     if ($ispage) {      if ($ispage) {
         my $pagename=&escape($pagetitle);          my $pagename=&escape($pagetitle);
Line 2066  sub untiehash { Line 2054  sub untiehash {
 }  }
   
   
 =pod  
   
 =item checkonthis()  
   
 check on this  
   
 =cut  
   
   
 sub checkonthis {  sub checkonthis {
Line 2126  sub checkonthis { Line 2107  sub checkonthis {
              }               }
      my $dependencies=       my $dependencies=
                 &Apache::lonnet::metadata($url,'dependencies');                  &Apache::lonnet::metadata($url,'dependencies');
              foreach (split(/\,/,$dependencies)) {               foreach my $dep (split(/\,/,$dependencies)) {
  if (($_=~/^\/res\//) && (!$alreadyseen{$_})) {   if (($dep=~/^\/res\//) && (!$alreadyseen{$dep})) {
                     &checkonthis($r,$_,$level+1);                      &checkonthis($r,$dep,$level+1);
                  }                   }
              }               }
           } elsif ($result eq 'unavailable') {            } elsif ($result eq 'unavailable') {
Line 2159  List Symbs Line 2140  List Symbs
 sub list_symbs {  sub list_symbs {
     my ($r) = @_;      my ($r) = @_;
   
       my $type = &Apache::loncommon::course_type();
     $r->print(&Apache::loncommon::start_page('Symb List'));      $r->print(&Apache::loncommon::start_page('Symb List'));
     $r->print(&Apache::lonhtmlcommon::breadcrumbs('Symb List'));      $r->print(&Apache::lonhtmlcommon::breadcrumbs('Symb List'));
     my $navmap = Apache::lonnavmaps::navmap->new();      my $navmap = Apache::lonnavmaps::navmap->new();
     $r->print("<pre>\n");      if (!defined($navmap)) {
     foreach my $res ($navmap->retrieveResources()) {          $r->print('<h2>'.&mt('Retrieval of List Failed').'</h2>'.
  $r->print($res->compTitle()."\t".$res->symb()."\n");                    '<div class="LC_error">'.
                     &mt('Unable to retrieve information about course contents').
                     '</div>');
           &Apache::lonnet::logthis('Symb list failed - could not create navmap object in '.lc($type).':'.$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");
     }      }
     $r->print("\n</pre>\n");  
     $r->print('<a href="/adm/coursedocs">'.&mt('Return to DOCS').'</a>');      $r->print('<a href="/adm/coursedocs">'.&mt('Return to DOCS').'</a>');
 }  }
   
   
 =pod  
   
 =item verifycontent()  
   
 Verify Content  
   
 =cut  
   
 sub verifycontent {  sub verifycontent {
     my ($r) = @_;      my ($r) = @_;
     my $type = &Apache::loncommon::course_type();      my $type = &Apache::loncommon::course_type();
Line 2190  sub verifycontent { Line 2172  sub verifycontent {
    undef %alreadyseen;     undef %alreadyseen;
    %alreadyseen=();     %alreadyseen=();
    &tiehash();     &tiehash();
    foreach (keys %hash) {     foreach my $key (keys(%hash)) {
        if ($hash{$_}=~/\.(page|sequence)$/) {         if ($hash{$key}=~/\.(page|sequence)$/) {
    if (($_=~/^src_/) && ($alreadyseen{&unescape($hash{$_})})) {     if (($key=~/^src_/) && ($alreadyseen{&unescape($hash{$key})})) {
        $r->print('<hr /><span class="LC_error">'.         $r->print('<hr /><span class="LC_error">'.
  &mt('The following sequence or page is included more than once in your '.$type.': ').   &mt('The following sequence or page is included more than once in your '.$type.': ').
  &unescape($hash{$_}).'</span><br />'.   &unescape($hash{$key}).'</span><br />'.
  &mt('Note that grading records for problems included in this sequence or folder will overlap.<hr />'));   &mt('Note that grading records for problems included in this sequence or folder will overlap.<hr />'));
    }     }
        }         }
        if (($_=~/^src\_(.+)$/) && (!$alreadyseen{&unescape($hash{$_})})) {         if (($key=~/^src\_(.+)$/) && (!$alreadyseen{&unescape($hash{$key})})) {
            &checkonthis($r,$hash{$_},0,$hash{'title_'.$1});             &checkonthis($r,$hash{$key},0,$hash{'title_'.$1});
        }         }
    }     }
    &untiehash();     &untiehash();
Line 2208  sub verifycontent { Line 2190  sub verifycontent {
      &mt('Return to DOCS').'</a>');       &mt('Return to DOCS').'</a>');
 }  }
   
 =pod  
   
 =item devalidateversioncache() & checkversions()  
   
 Check Versions  
   
 =cut  
   
 sub devalidateversioncache {  sub devalidateversioncache {
     my $src=shift;      my $src=shift;
Line 2245  sub checkversions { Line 2220  sub checkversions {
     my %newsetversions=();      my %newsetversions=();
     if ($env{'form.setmostrecent'}) {      if ($env{'form.setmostrecent'}) {
  $haschanged=1;   $haschanged=1;
  foreach (keys %hash) {   foreach my $key (keys(%hash)) {
     if ($_=~/^ids\_(\/res\/.+)$/) {      if ($key=~/^ids\_(\/res\/.+)$/) {
  $newsetversions{$1}='mostrecent';   $newsetversions{$1}='mostrecent';
                 &devalidateversioncache($1);                  &devalidateversioncache($1);
     }      }
  }   }
     } elsif ($env{'form.setcurrent'}) {      } elsif ($env{'form.setcurrent'}) {
  $haschanged=1;   $haschanged=1;
  foreach (keys %hash) {   foreach my $key (keys(%hash)) {
     if ($_=~/^ids\_(\/res\/.+)$/) {      if ($key=~/^ids\_(\/res\/.+)$/) {
  my $getvers=&Apache::lonnet::getversion($1);   my $getvers=&Apache::lonnet::getversion($1);
  if ($getvers>0) {   if ($getvers>0) {
     $newsetversions{$1}=$getvers;      $newsetversions{$1}=$getvers;
Line 2264  sub checkversions { Line 2239  sub checkversions {
  }   }
     } elsif ($env{'form.setversions'}) {      } elsif ($env{'form.setversions'}) {
  $haschanged=1;   $haschanged=1;
  foreach (keys %env) {   foreach my $key (keys(%env)) {
     if ($_=~/^form\.set_version_(.+)$/) {      if ($key=~/^form\.set_version_(.+)$/) {
  my $src=$1;   my $src=$1;
  if (($env{$_}) && ($env{$_} ne $setversions{$src})) {   if (($env{$key}) && ($env{$key} ne $setversions{$src})) {
     $newsetversions{$src}=$env{$_};      $newsetversions{$src}=$env{$key};
     &devalidateversioncache($src);      &devalidateversioncache($src);
  }   }
     }      }
Line 2289  sub checkversions { Line 2264  sub checkversions {
 # show all documents  # show all documents
  $header=&mt('All Documents in '.$type);   $header=&mt('All Documents in '.$type);
  $allsel=1;   $allsel=1;
  foreach (keys %hash) {   foreach my $key (keys(%hash)) {
     if ($_=~/^ids\_(\/res\/.+)$/) {      if ($key=~/^ids\_(\/res\/.+)$/) {
  my $src=$1;   my $src=$1;
  $changes{$src}=1;   $changes{$src}=1;
     }      }
Line 2300  sub checkversions { Line 2275  sub checkversions {
  %changes=&Apache::lonnet::dump   %changes=&Apache::lonnet::dump
  ('versionupdate',$env{'course.'.$env{'request.course.id'}.'.domain'},   ('versionupdate',$env{'course.'.$env{'request.course.id'}.'.domain'},
                      $env{'course.'.$env{'request.course.id'}.'.num'});                       $env{'course.'.$env{'request.course.id'}.'.num'});
  my $firstkey=(keys %changes)[0];   my $firstkey=(keys(%changes))[0];
  unless ($firstkey=~/^error\:/) {   unless ($firstkey=~/^error\:/) {
     unless ($env{'form.timerange'}) {      unless ($env{'form.timerange'}) {
  $env{'form.timerange'}=604800;   $env{'form.timerange'}=604800;
Line 2364  sub checkversions { Line 2339  sub checkversions {
 <input type="submit" name="setversions" value="$lt{'sv'}" />  <input type="submit" name="setversions" value="$lt{'sv'}" />
 <table border="0">  <table border="0">
 ENDHEADERS  ENDHEADERS
     foreach (sort keys %changes) {      foreach my $key (sort(keys(%changes))) {
  if ($changes{$_}>$starttime) {   if ($changes{$key}>$starttime) {
     my ($root,$extension)=($_=~/^(.*)\.(\w+)$/);      my ($root,$extension)=($key=~/^(.*)\.(\w+)$/);
     my $currentversion=&Apache::lonnet::getversion($_);      my $currentversion=&Apache::lonnet::getversion($key);
     if ($currentversion<0) {      if ($currentversion<0) {
  $currentversion=&mt('Could not be determined.');   $currentversion=&mt('Could not be determined.');
     }      }
     my $linkurl=&Apache::lonnet::clutter($_);      my $linkurl=&Apache::lonnet::clutter($key);
     $r->print(      $r->print(
       '<tr><td colspan="5"><br /><br /><font size="+1"><b>'.        '<tr><td colspan="5"><br /><br /><font size="+1"><b>'.
       &Apache::lonnet::gettitle($linkurl).        &Apache::lonnet::gettitle($linkurl).
Line 2518  sub changewarning { Line 2493  sub changewarning {
 $help{'Caching'}.'</span></h3></form>'."\n\n");  $help{'Caching'}.'</span></h3></form>'."\n\n");
 }  }
   
 =pod  
   
 =item init_breadcrumbs()  
   
 Breadcrumbs for special functions  
   
 =cut  
   
 sub init_breadcrumbs {  sub init_breadcrumbs {
     my ($form,$text)=@_;      my ($form,$text)=@_;
Line 2541  sub init_breadcrumbs { Line 2509  sub init_breadcrumbs {
 }  }
   
   
 =pod  
   
 =item handler()  
   
 Main Handler  
   
 =cut  
   
 sub handler {  sub handler {
     my $r = shift;      my $r = shift;
Line 2556  sub handler { Line 2518  sub handler {
     return OK if $r->header_only;      return OK if $r->header_only;
     my $type = &Apache::loncommon::course_type();      my $type = &Apache::loncommon::course_type();
   
   
 # --------------------------------------------- Initialize help topics for this  # --------------------------------------------- Initialize help topics for this
     foreach ('Adding_Course_Doc','Main_Course_Documents',      foreach my $topic ('Adding_Course_Doc','Main_Course_Documents',
      'Adding_External_Resource','Navigate_Content',                 'Adding_External_Resource','Navigate_Content',
      'Adding_Folders','Docs_Overview', 'Load_Map',                 'Adding_Folders','Docs_Overview', 'Load_Map',
      'Supplemental','Score_Upload_Form','Adding_Pages',                 'Supplemental','Score_Upload_Form','Adding_Pages',
      'Importing_LON-CAPA_Resource','Uploading_From_Harddrive',                 'Importing_LON-CAPA_Resource','Uploading_From_Harddrive',
      'Check_Resource_Versions','Verify_Content') {                 'Check_Resource_Versions','Verify_Content') {
  $help{$_}=&Apache::loncommon::help_open_topic('Docs_'.$_);   $help{$topic}=&Apache::loncommon::help_open_topic('Docs_'.$topic);
     }      }
     # Composite help files      # Composite help files
     $help{'Syllabus'} = &Apache::loncommon::help_open_topic(      $help{'Syllabus'} = &Apache::loncommon::help_open_topic(
Line 2609  sub handler { Line 2572  sub handler {
     my $showdoc=0;      my $showdoc=0;
     my $containertag;      my $containertag;
     my $uploadtag;      my $uploadtag;
   
   
     &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},      &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
     ['folderpath','pagepath',      ['folderpath','pagepath',
      'pagesymb']);       'pagesymb']);
Line 2682  sub handler { Line 2647  sub handler {
     }      }
 # -------------------------------------------------------------------- Body tag  # -------------------------------------------------------------------- Body tag
     $script = '<script type="text/javascript">'."\n".$script."\n".'</script>';      $script = '<script type="text/javascript">'."\n".$script."\n".'</script>';
       my $brcrum = [{href=>"/adm/createuser",text=>"$type Documents"}];
     $r->print(&Apache::loncommon::start_page("$type Documents", $script,      $r->print(&Apache::loncommon::start_page("$type Documents", $script,
      {'force_register' => $showdoc,}).      {'force_register' => $showdoc,
                                        'bread_crumbs' => $brcrum}).
       &Apache::loncommon::help_open_menu('','',273,'RAT'));        &Apache::loncommon::help_open_menu('','',273,'RAT'));
       
   my %allfiles = ();    my %allfiles = ();
Line 2722  sub handler { Line 2689  sub handler {
                   }                    }
                   my @attributes = ();                    my @attributes = ();
                   if ($env{'form.embedded_attrib_'.$i} =~ /:/) {                    if ($env{'form.embedded_attrib_'.$i} =~ /:/) {
                       @attributes = split/:/,$env{'form.embedded_attrib_'.$i};                        @attributes = split(/:/,$env{'form.embedded_attrib_'.$i});
                   } else {                    } else {
                       @attributes = ($env{'form.embedded_attrib_'.$i});                        @attributes = ($env{'form.embedded_attrib_'.$i});
                   }                    }
                   foreach (@attributes) {                    foreach my $attr (@attributes) {
                       push(@{$attribs{$i}},&unescape($_));                        push(@{$attribs{$i}},&unescape($attr));
                   }                    }
                   if ($javacodebase) {                    if ($javacodebase) {
                       $codebase{$i} = $javacodebase;                        $codebase{$i} = $javacodebase;
Line 2745  sub handler { Line 2712  sub handler {
               my $updateflag = 0;                my $updateflag = 0;
               my $getstatus = &Apache::lonnet::getuploaded('GET',$primary_url,$coursedom,$coursenum,\$content,\$rtncode);                my $getstatus = &Apache::lonnet::getuploaded('GET',$primary_url,$coursedom,$coursenum,\$content,\$rtncode);
               if ($getstatus eq 'ok') {                if ($getstatus eq 'ok') {
                   foreach my $item (keys %newname) {                    foreach my $item (keys(%newname)) {
                       if ($newname{$item} ne $origname{$item}) {                        if ($newname{$item} ne $origname{$item}) {
                           my $attrib_regexp = '';                            my $attrib_regexp = '';
                           if (@{$attribs{$item}} > 1) {                            if (@{$attribs{$item}} > 1) {
Line 2779  sub handler { Line 2746  sub handler {
                 'uplm' => 'Upload a new main '.lc($type).' document',                  'uplm' => 'Upload a new main '.lc($type).' document',
                 'upls' => 'Upload a new supplemental '.lc($type).' document',                  'upls' => 'Upload a new supplemental '.lc($type).' document',
                 'impp' => 'Import a document',                  'impp' => 'Import a document',
                 'pubd' => 'Published documents',                  'pubd' => 'Published Documents',
  'copm' => 'All documents out of a published map into this folder',   'copm' => 'All documents out of a published map into this folder',
                 'spec' => 'Special documents',  
                 'upld' => 'Upload Document',                  'upld' => 'Upload Document',
                 'srch' => 'Search',                  'srch' => 'Search',
                 'impo' => 'Import',                  'impo' => 'Import',
Line 2807  sub handler { Line 2773  sub handler {
                 'file' =>  'File',                  'file' =>  'File',
                 'title' => 'Title',                  'title' => 'Title',
                 'comment' => 'Comment',                  'comment' => 'Comment',
                 'parse' => 'If HTML file, upload embedded images/multimedia files'                  'parse' => 'Upload embedded images/multimedia files if HTML file!',
    'nd' => 'New Document',
    'pm' => 'Published Map',
    'sd' => 'Special Document',
    'mo' => 'More Options',
    'hao' => 'Hide all 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 $fileuploadform=(<<FUFORM);
    <form name="uploaddocument" action="/adm/coursedocs" method="post" enctype="multipart/form-data">
    $fileupload
    <br />
    $lt{'title'}:<br />
    <input type="text" size="50" name="comment" />
    $uploadtag
    <input type="hidden" name="cmd" value="upload_default" />
    <br />
    <span class="LC_nobreak">
    $checkbox
    </span>
    <br />
    <br />
    <span class="LC_nobreak">
    <input type="submit" value="$lt{'upld'}" />
    $help{'Uploading_From_Harddrive'}
    </span>
    </form>
   FUFORM
   
    my $simpleeditdefaultform=(<<SEDFFORM);
    <form action="/adm/coursedocs" method="post" name="simpleeditdefault">
    $lt{'pubd'}<br />
    $uploadtag
    <input type="button" onClick="javascript:groupsearch()" value="$lt{'srch'}" />
    <br />
    <span class="LC_nobreak">
    <input type="button" onClick="javascript:groupimport();" value="$lt{'impo'}" />
    $help{'Importing_LON-CAPA_Resource'}
    </span>
    <br />
    <input type="button" onClick="javascript:groupopen(0,1,1);" value="$lt{'book'}" />
    <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">
    $uploadtag
    <input type="hidden" name="importdetail" value="" />
    <span class="LC_nobreak">
    <input name="newext" type="button" onClick="javascript:makenewext('newext');"
    value="$lt{'extr'}" /> $help{'Adding_External_Resource'}
    </span>
    </form>
   ERFORM
   
     if ($allowed) {      if ($allowed) {
  &update_paste_buffer($coursenum,$coursedom);   &update_paste_buffer($coursenum,$coursedom);
        my $dumpbut=&dumpbutton();  
        my $exportbut=&exportbutton();  
        my %lt=&Apache::lonlocal::texthash(         my %lt=&Apache::lonlocal::texthash(
  'vc' => 'Verify Content',   'vc' => 'Verify Content',
  'cv' => 'Check/Set Resource Versions',   'cv' => 'Check/Set Resource Versions',
Line 2834  sub handler { Line 2873  sub handler {
            $uploadtag = '<input type="hidden" name="folderpath" value="'.&HTML::Entities::encode($folderpath,'<>&"').'" />';             $uploadtag = '<input type="hidden" name="folderpath" value="'.&HTML::Entities::encode($folderpath,'<>&"').'" />';
        }         }
   
        $r->print(<<ENDCOURSEVERIFY);         $r->print(&generate_admin_options($containertag,$uploadtag,\%lt,\%help,\%env));
 <form name="renameform" method="post" action="/adm/coursedocs">      }
   <input type="hidden" name="title" />  # --------------------------------------------------------- Main tab structure
   <input type="hidden" name="cmd" />      my $activeClass = 1;
   <input type="hidden" name="markcopy" />      $r->print('<div class="LC_ContentBoxSpecial"><ul class="LC_TabContent" id="mainnav">');
   <input type="hidden" name="copyfolder" />      if (($standard) && ($allowed) && (!$forcesupplement)) {
   $containertag   my $active = '';
 </form>          if($activeClass == 1){
 <form name="simpleedit" method="post" action="/adm/coursedocs">             $active = 'class="active"';
   <input type="hidden" name="importdetail" value="" />     $activeClass = 0;
   $uploadtag   }
 </form>   $r->print('<li '.$active.'onclick="javascript:showPage(this,\'Main Course Documents\',\'mainnav\',\'maincoursedoc\');">'.&mt('Main Course Documents').'</li>');
 <form action="/adm/coursedocs" method="post" name="courseverify">      }
   <div class="LC_docs_course_commands">      if (!$forcestandard) {
    my $active = '';
       <div>          if($activeClass == 1){
         <input type="submit" name="verify" value="$lt{'vc'}" />$help{'Verify_Content'}             $active = 'class="active"';
       </div>          }
       <div>   $r->print('<li '.$active.'onclick="javascript:showPage(this,\'Supplemental Course Documents\',\'mainnav\',\'maincoursedoc\');">'.&mt('Supplemental Course Documents').'</li>');
         <input type="submit" name="versions" value="$lt{'cv'}" />$help{'Check_Resource_Versions'}  
       </div>  
         $dumpbut  
         $exportbut  
       <div>  
         <input type="submit" name="listsymbs" value="$lt{'ls'}" />  
       </div>  
       <div>  
         <input type="hidden" name="folder" value="$env{'form.folder'}" />  
         <input type="submit" name="docslog" value="$lt{'sl'}" />  
       </div>  
   </div>  
 </form>  
 <div style="clear: both; height: 0px;">&nbsp;</div>  
 ENDCOURSEVERIFY  
        $r->print(&Apache::loncommon::help_open_topic('Docs_Adding_Course_Doc',  
      &mt('Editing the Table of Contents for your '.$type)));  
     }      }
       $r->print('</ul><div id="maincoursedoc" style="margin:0 0;padding:0 0;">');
 # --------------------------------------------------------- Standard documents  # --------------------------------------------------------- Standard documents
     $r->print('<table class="LC_docs_documents">');  
   
     if (($standard) && ($allowed) && (!$forcesupplement)) {      if (($standard) && ($allowed) && (!$forcesupplement)) {
  $r->print('<tr><td class="LC_docs_document">');         my $active = 'style="display: none;"';
 #  '<h2>'.&mt('Main Course Documents').         if($activeClass == 0){
 #  ($allowed?' '.$help{'Main_Course_Documents'}:'').'</h2>');            $active = 'style="display: block;"';
          }
          $r->print('<div class="LC_ContentBox" id="Main Course Documents" '.$active.'>');
           $r->print(&Apache::loncommon::help_open_topic('Docs_Adding_Course_Doc',
                        &mt('Editing the Table of Contents for your '.$type)));
        my $folder=$env{'form.folder'};         my $folder=$env{'form.folder'};
        if ($folder eq '' || $folder eq 'supplemental') {         if ($folder eq '' || $folder eq 'supplemental') {
            $folder='default';             $folder='default';
Line 2892  ENDCOURSEVERIFY Line 2917  ENDCOURSEVERIFY
            #$postexec='self.close();';             #$postexec='self.close();';
        }         }
        $hadchanges=0;         $hadchanges=0;
        my $error = &editor($r,$coursenum,$coursedom,$folder,$allowed,  
    $upload_output,$type);  
        if ($error) {  
    $r->print('<p><span class="LC_error">'.$error.'</span></p>');  
        }  
        if ($hadchanges) {         if ($hadchanges) {
    &mark_hash_old()     &mark_hash_old();
        }         }
        &changewarning($r,$postexec);         &changewarning($r,$postexec);
        my $folderseq='/uploaded/'.$coursedom.'/'.$coursenum.'/default_'.time.         my $folderseq='/uploaded/'.$coursedom.'/'.$coursenum.'/default_'.time.
Line 2910  ENDCOURSEVERIFY Line 2930  ENDCOURSEVERIFY
     $container='page';      $container='page';
  }   }
  my $readfile='/uploaded/'.$coursedom.'/'.$coursenum.'/'.$folder.'.'.$container;   my $readfile='/uploaded/'.$coursedom.'/'.$coursenum.'/'.$folder.'.'.$container;
        $r->print(<<ENDFORM);  
 <table class="LC_docs_adddocs">  
 <tr>  
 <th>$lt{'uplm'}</th>   my $recoverform=(<<RFORM);
 <th>$lt{'impp'}</th>   <form action="/adm/groupsort" method="post" name="recover">
 <th>$lt{'spec'}</th>   <input type="button" name="recovermap" onClick="javascript:groupopen('$readfile',1,0)" value="$lt{'reco'}" />
 </tr>   </form>
 <tr>  RFORM
 <td>  
 $lt{'file'}:<br />   my $imspform=(<<IMSPFORM);
 <form name="uploaddocument" action="/adm/coursedocs" method="post" enctype="multipart/form-data">   <form action="/adm/imsimportdocs" method="post" name="ims">
 <input type="file" name="uploaddoc" size="40" />   <input type="hidden" name="folder" value="$folder" />
 <br />   <input name="imsimport" type="button" value="$lt{'imsf'}" onClick="javascript:makeims();" />
 $lt{'title'}:<br />   </form>
 <input type="text" size="50" name="comment" />  IMSPFORM
 $uploadtag  
 <input type="hidden" name="cmd" value="upload_default" />   my $newnavform=(<<NNFORM);
 <br />   <form action="/adm/coursedocs" method="post" name="newnav">
 <span class="LC_nobreak">   $uploadtag
 <label>$lt{'parse'}?   <input type="hidden" name="importdetail" 
 <input type="checkbox" name="parserflag" checked="checked" />   value="$lt{'navc'}=/adm/navmaps" />
 </label>   <span class="LC_nobreak">
 </span>   <input name="newnav" type="submit" value="$lt{'navc'}" />
 <br />   $help{'Navigate_Content'}
 <br />   </span>
 <span class="LC_nobreak">   </form>
 <input type="submit" value="$lt{'upld'}" />  NNFORM
  $help{'Uploading_From_Harddrive'}   my $newsmppageform=(<<NSPFORM);
 </span>   <form action="/adm/coursedocs" method="post" name="newsmppg">
 </form>   $uploadtag
 </td>   <input type="hidden" name="importdetail" value="" />
 <td>   <span class="LC_nobreak">
 <form action="/adm/coursedocs" method="post" name="simpleeditdefault">   <input name="newsmppg" type="button" value="$lt{'sipa'}"
 $lt{'pubd'}<br />   onClick="javascript:makesmppage();" /> $help{'Simple Page'}
 $uploadtag   </span>
 <input type="button" onClick="javascript:groupsearch()" value="$lt{'srch'}" />   </form>
 <br />  NSPFORM
 <span class="LC_nobreak">  
 <input type="button" onClick="javascript:groupimport();" value="$lt{'impo'}" />   my $newsmpproblemform=(<<NSPROBFORM);
 $help{'Importing_LON-CAPA_Resource'}   <form action="/adm/coursedocs" method="post" name="newsmpproblem">
 </span>   $uploadtag
 <br />   <input type="hidden" name="importdetail" value="" />
 <input type="button" onClick="javascript:groupopen(0,1,1);" value="$lt{'book'}" />   <span class="LC_nobreak">
 <hr />   <input name="newsmpproblem" type="button" value="$lt{'sipr'}"
 <p>   onClick="javascript:makesmpproblem();" />$help{'Simple Problem'}
 $lt{'copm'}<br />   </span>
 <input type="text" size="40" name="importmap" /><br />   </form>
 <span class="LC_nobreak"><input type="button"   
 onClick="javascript:openbrowser('simpleeditdefault','importmap','sequence,page','')"  NSPROBFORM
 value="$lt{'selm'}" /> <input type="submit" name="loadmap" value="$lt{'load'}" />  
 $help{'Load_Map'}</span>   my $newdropboxform=(<<NDBFORM);
 </p>   <form action="/adm/coursedocs" method="post" name="newdropbox">
 </form>   $uploadtag      
 <hr />   <input type="hidden" name="importdetail" value="" />
 <form action="/adm/groupsort" method="post" name="recover">   <span class="LC_nobreak">          
 <input type="button" name="recovermap" onClick="javascript:groupopen('$readfile',1,0)" value="$lt{'reco'}" />   <input name="newdropbox" type="button" value="$lt{'drbx'}"
 </form>   onClick="javascript:makedropbox();" />
 ENDFORM   </span>         
        unless ($env{'form.pagepath'}) {   </form> 
    $r->print(<<ENDFORM);  NDBFORM
 <hr />  
 <form action="/adm/coursedocs" method="post" name="newext">   my $newexuploadform=(<<NEXUFORM);
 $uploadtag   <form action="/adm/coursedocs" method="post" name="newexamupload">
 <input type="hidden" name="importdetail" value="" />   $uploadtag
 <span class="LC_nobreak">   <input type="hidden" name="importdetail" value="" />
 <input name="newext" type="button" onClick="javascript:makenewext('newext');"   <span class="LC_nobreak">
 value="$lt{'extr'}" /> $help{'Adding_External_Resource'}   <input name="newexamupload" type="button" value="$lt{'scuf'}"
 </span>   onClick="javascript:makeexamupload();" />
 </form>   $help{'Score_Upload_Form'}
 <br /><form action="/adm/imsimportdocs" method="post" name="ims">   </span>
 <input type="hidden" name="folder" value="$folder" />   </form>
 <input name="imsimport" type="button" value="$lt{'imsf'}" onClick="javascript:makeims();" />  NEXUFORM
 </form>  
 ENDFORM   my $newbulform=(<<NBFORM);
        }   <form action="/adm/coursedocs" method="post" name="newbul">
        $r->print('</td><td>');   $uploadtag
    <input type="hidden" name="importdetail" value="" />
    <span class="LC_nobreak">
    <input name="newbulletin" type="button" value="$lt{'bull'}"
    onClick="javascript:makebulboard();" />
    $help{'Bulletin Board'}
    </span>
    </form>
   NBFORM
   
    my $newaboutmeform=(<<NAMFORM);
    <form action="/adm/coursedocs" method="post" name="newaboutme">
    $uploadtag
    <input type="hidden" name="importdetail" 
    value="$plainname=/adm/$udom/$uname/aboutme" />
    <span class="LC_nobreak">
    <input name="newaboutme" type="submit" value="$lt{'mypi'}" />
    $help{'My Personal Info'}
    </span>
    </form>
   NAMFORM
   
    my $newaboutsomeoneform=(<<NASOFORM);
    <form action="/adm/coursedocs" method="post" name="newaboutsomeone">
    $uploadtag
    <input type="hidden" name="importdetail" value="" />
    <span class="LC_nobreak">
    <input name="newaboutsomeone" type="button" value="$lt{'abou'}" 
    onClick="javascript:makeabout();" />
    </span>
    </form>
   NASOFORM
   
   
    my $newrosterform=(<<NROSTFORM);
    <form action="/adm/coursedocs" method="post" name="newroster">
    $uploadtag
    <input type="hidden" name="importdetail" 
    value="$lt{'rost'}=/adm/viewclasslist" />
    <span class="LC_nobreak">
    <input name="newroster" type="submit" value="$lt{'rost'}" />
    $help{'Course Roster'}
    </span>
    </form>
   NROSTFORM
   
        unless ($env{'form.pagepath'}) {         unless ($env{'form.pagepath'}) {
    my $path = &HTML::Entities::encode($env{'form.folderpath'},'<>&"');     my $path = &HTML::Entities::encode($env{'form.folderpath'},'<>&"');
            $r->print(<<ENDFORM);  
 <br /><form action="/adm/coursedocs" method="post" name="newfolder">   my $newpageform=(<<NPFORM);
 <input type="hidden" name="folderpath" value="$path" />   <form action="/adm/coursedocs" method="post" name="newpage">
 <input type="hidden" name="importdetail" value="" />   <input type="hidden" name="folderpath" value="$path" />
 <span class="LC_nobreak">   <input type="hidden" name="importdetail" value="" />
 <input name="newfolder" type="button"   <span class="LC_nobreak">
 onClick="javascript:makenewfolder(this.form,'$folderseq');"   <input name="newpage" type="button"
 value="$lt{'newf'}" />$help{'Adding_Folders'}   onClick="javascript:makenewpage(this.form,'$pageseq');"
 </span>   value="$lt{'newp'}" />$help{'Adding_Pages'}
 </form>   </span>
 <br /><form action="/adm/coursedocs" method="post" name="newpage">   </form>
 <input type="hidden" name="folderpath" value="$path" />  NPFORM
 <input type="hidden" name="importdetail" value="" />  
 <span class="LC_nobreak">   my $newfolderform=(<<NFFORM);
 <input name="newpage" type="button"   <form action="/adm/coursedocs" method="post" name="newfolder">
 onClick="javascript:makenewpage(this.form,'$pageseq');"   <input type="hidden" name="folderpath" value="$path" />
 value="$lt{'newp'}" />$help{'Adding_Pages'}   <input type="hidden" name="importdetail" value="" />
 </span>   <span class="LC_nobreak">
 </form>   <input name="newfolder" type="button"
 <br /><form action="/adm/coursedocs" method="post" name="newsyl">   onClick="javascript:makenewfolder(this.form,'$folderseq');"
 $uploadtag   value="$lt{'newf'}" />$help{'Adding_Folders'}
 <input type="hidden" name="importdetail"    </span>
 value="$lt{'syll'}=/public/$coursedom/$coursenum/syllabus" />   </form>
 <span class="LC_nobreak">  NFFORM
 <input name="newsyl" type="submit" value="$lt{'syll'}" />   
  $help{'Syllabus'}   my $newsylform=(<<NSYLFORM);
 </span>   <form action="/adm/coursedocs" method="post" name="newsyl">
 </form>   $uploadtag
 <br /><form action="/adm/coursedocs" method="post" name="newnav">   <input type="hidden" name="importdetail" 
 $uploadtag   value="$lt{'syll'}=/public/$coursedom/$coursenum/syllabus" />
 <input type="hidden" name="importdetail"    <span class="LC_nobreak">
 value="$lt{'navc'}=/adm/navmaps" />   <input name="newsyl" type="submit" value="$lt{'syll'}" /> 
 <span class="LC_nobreak">   $help{'Syllabus'}
 <input name="newnav" type="submit" value="$lt{'navc'}" />   </span>
 $help{'Navigate_Content'}   </form>
 </span>  NSYLFORM
 </form>  
 <br /><form action="/adm/coursedocs" method="post" name="newsmppg">   my $newgroupfileform=(<<NGFFORM);
 $uploadtag   <form action="/adm/coursedocs" method="post" name="newgroupfiles">
 <input type="hidden" name="importdetail" value="" />   $uploadtag
 <span class="LC_nobreak">   <input type="hidden" name="importdetail"
 <input name="newsmppg" type="button" value="$lt{'sipa'}"   value="$lt{'grpo'}=/adm/$coursedom/$coursenum/aboutme" />
 onClick="javascript:makesmppage();" /> $help{'Simple Page'}   <span class="LC_nobreak">
 </span>   <input name="newgroupfiles" type="submit" value="$lt{'grpo'}" />
 </form>   $help{'Group Files'}
 <br /><form action="/adm/coursedocs" method="post" name="newsmpproblem">   </span>
 $uploadtag   </form>
 <input type="hidden" name="importdetail" value="" />  NGFFORM
 <span class="LC_nobreak">  
 <input name="newsmpproblem" type="button" value="$lt{'sipr'}"  
 onClick="javascript:makesmpproblem();" />$help{'Simple Problem'}          my $specialdocumentsform=(<<SPDOFORM);
 </span>   <br />$newfolderform
 </form>   <br />$newpageform
 <br /><form action="/adm/coursedocs" method="post" name="newdropbox">   <br />$newsylform
 $uploadtag         <br />$newnavform
 <input type="hidden" name="importdetail" value="" />   <br />$newsmppageform
 <span class="LC_nobreak">             <br />$newsmpproblemform
 <input name="newdropbox" type="button" value="$lt{'drbx'}"   <br />$newdropboxform
 onClick="javascript:makedropbox();" />   <br />$newexuploadform
 </span>            <br />$newbulform
 </form>    <br />$newaboutmeform
 <br /><form action="/adm/coursedocs" method="post" name="newexamupload">   <br />$newaboutsomeoneform
 $uploadtag   <br />$newgroupfileform
 <input type="hidden" name="importdetail" value="" />   <br />$newrosterform
 <span class="LC_nobreak">  SPDOFORM
 <input name="newexamupload" type="button" value="$lt{'scuf'}"  
 onClick="javascript:makeexamupload();" />  
 $help{'Score_Upload_Form'}  my %orderhash = (
 </span>                  'aa' => 'New Document',
 </form>                  'bb' => 'Published Documents',
 <br /><form action="/adm/coursedocs" method="post" name="newbul">                  'cc' => 'Special Documents',
 $uploadtag   'dd' => 'More Options',
 <input type="hidden" name="importdetail" value="" />                  'zz' => 'Hide all Options',
 <span class="LC_nobreak">                  );
 <input name="newbulletin" type="button" value="$lt{'bull'}"  my %namehash = (
 onClick="javascript:makebulboard();" />                  'New Document' => $fileuploadform,
 $help{'Bulletin Board'}                  'Published Documents' => $simpleeditdefaultform,
 </span>                  'Special Documents' => $specialdocumentsform,
 </form>   'More Options' => $extresourcesform.'<br />'.$imspform.'<br />'.$recoverform,
 <br /><form action="/adm/coursedocs" method="post" name="newaboutme">                  );
 $uploadtag  my $tid='1';
 <input type="hidden" name="importdetail"   my $content='content';
 value="$plainname=/adm/$udom/$uname/aboutme" />  my $navigation='navigation';
 <span class="LC_nobreak">  my $varcd = 'Main Course Documents';
 <input name="newaboutme" type="submit" value="$lt{'mypi'}" />  $r->print(&generate_edit_table($tid,$content,$navigation,$varcd,\%namehash,\%orderhash)); 
 $help{'My Personal Info'}  my $error = &editor($r,$coursenum,$coursedom,$folder,$allowed,'',$type);
 </span>         if ($error) {
 </form>             $r->print('<p><span class="LC_error">'.$error.'</span></p>');
 <br /><form action="/adm/coursedocs" method="post" name="newaboutsomeone">  
 $uploadtag  
 <input type="hidden" name="importdetail" value="" />  
 <span class="LC_nobreak">  
 <input name="newaboutsomeone" type="button" value="$lt{'abou'}"   
 onClick="javascript:makeabout();" />  
 </span>  
 </form>  
 <br /><form action="/adm/coursedocs" method="post" name="newgroupfiles">  
 $uploadtag  
 <input type="hidden" name="importdetail"  
 value="$lt{'grpo'}=/adm/$coursedom/$coursenum/aboutme" />  
 <span class="LC_nobreak">  
 <input name="newgroupfiles" type="submit" value="$lt{'grpo'}" />  
 $help{'Group Files'}  
 </span>  
 </form>  
 <br /><form action="/adm/coursedocs" method="post" name="newroster">  
 $uploadtag  
 <input type="hidden" name="importdetail"   
 value="$lt{'rost'}=/adm/viewclasslist" />  
 <span class="LC_nobreak">  
 <input name="newroster" type="submit" value="$lt{'rost'}" />  
 $help{'Course Roster'}  
 </span>  
 </form>  
 ENDFORM  
        }         }
   $r->print('</div>');
         }
        if ($env{'form.pagepath'}) {         if ($env{'form.pagepath'}) {
            $r->print(<<ENDBLOCK);  
 <form action="/adm/coursedocs" method="post" name="newsmpproblem">  
 $uploadtag  
 <input type="hidden" name="importdetail" value="" />  
 <span class="LC_nobreak">  
 <input name="newsmpproblem" type="button" value="$lt{'sipr'}"  
 onClick="javascript:makesmpproblem();" />$help{'Simple Problem'}  
 </span>  
 </form>  
 <br /><form action="/adm/coursedocs" method="post" name="newexamupload">  
 $uploadtag  
 <input type="hidden" name="importdetail" value="" />  
 <span class="LC_nobreak">  
 <input name="newexamupload" type="button" value="$lt{'scuf'}"  
 onClick="javascript:makeexamupload();" />  
 $help{'Score_Upload_Form'}  
 </span>  
 </form>  
 ENDBLOCK  
        }         }
        $r->print('</td></tr>'."\n".  
 '</table>');  
        $r->print('</td></tr>');  
     }      }
 # ----------------------------------------------------- Supplemental documents  # ----------------------------------------------------- Supplemental documents
     if (!$forcestandard) {      if (!$forcestandard) {
        $r->print('<tr><td class="LC_docs_document">');         my $active = 'style="display: none;"';
 # '<h2>'.&mt('Supplemental Course Documents').         if($activeClass == 1){
 #  ($allowed?' '.$help{'Supplemental'}:'').'</h2>');            $active = 'style="display: block;"';
          }
          $r->print('<div class="LC_ContentBox" id="Supplemental Course Documents" '.$active.'>');
        my $folder=$env{'form.folder'};         my $folder=$env{'form.folder'};
        unless ($folder=~/^supplemental/) {         unless ($folder=~/^supplemental/) {
    $folder='supplemental';     $folder='supplemental';
Line 3143  ENDBLOCK Line 3163  ENDBLOCK
           $env{'form.folderpath'} = 'supplemental&'.            $env{'form.folderpath'} = 'supplemental&'.
                                     &escape(&mt('Supplemental '.$type.' Documents'));                                      &escape(&mt('Supplemental '.$type.' Documents'));
        }         }
        my $error = &editor($r,$coursenum,$coursedom,$folder,$allowed,'',$type);  
        if ($error) {  
    $r->print('<p><span class="LC_error">'.$error.'</span></p>');  
        }  
        if ($allowed) {         if ($allowed) {
    my $folderseq=     my $folderseq=
        '/uploaded/'.$coursedom.'/'.$coursenum.'/supplemental_'.time.         '/uploaded/'.$coursedom.'/'.$coursenum.'/supplemental_'.time.
        '.sequence';         '.sequence';
   
    my $path = &HTML::Entities::encode($env{'form.folderpath'},'<>&"');     my $path = &HTML::Entities::encode($env{'form.folderpath'},'<>&"');
    $r->print(<<ENDSUPFORM);  
 <table class="LC_docs_adddocs"><tr>   my $supupdocform=(<<SUPDOCFORM);
 <th>$lt{'upls'}</th>   <form action="/adm/coursedocs" method="post" enctype="multipart/form-data">
 <th>$lt{'spec'}</th>   $fileupload
 </tr>   <br />
 <tr><td>   <br />
 <form action="/adm/coursedocs" method="post" enctype="multipart/form-data">   <span class="LC_nobreak">
 <input type="file" name="uploaddoc" size="40" />   $checkbox
 <br />   </span>
 <br />   <br /><br />
 <span class="LC_nobreak">   $lt{'comment'}:<br />
 <label>$lt{'parse'}?   <textarea cols=50 rows=4 name='comment'>
 <input type="checkbox" name="parserflag" />   </textarea>
 </label>   <br />
 </span>   <input type="hidden" name="folderpath" value="$path" />
 <br /><br />   <input type="hidden" name="cmd" value="upload_supplemental" />
 $lt{'comment'}:<br />   <span class="LC_nobreak">
 <textarea cols=50 rows=4 name='comment'>   <input type="submit" value="$lt{'upld'}" />
 </textarea>   $help{'Uploading_From_Harddrive'}
 <br />   </span>
 <input type="hidden" name="folderpath" value="$path" />   </form>
 <input type="hidden" name="cmd" value="upload_supplemental" />  SUPDOCFORM
 <span class="LC_nobreak">  
 <input type="submit" value="$lt{'upld'}" />   my $supnewfolderform=(<<SNFFORM);
  $help{'Uploading_From_Harddrive'}   <form action="/adm/coursedocs" method="post" name="supnewfolder">
 </span>   <input type="hidden" name="folderpath" value="$path" />
 </form>   <input type="hidden" name="importdetail" value="" />
 </td>   <span class="LC_nobreak">
 <td>   <input name="newfolder" type="button"
 <form action="/adm/coursedocs" method="post" name="supnewfolder">   onClick="javascript:makenewfolder(this.form,'$folderseq');"
 <input type="hidden" name="folderpath" value="$path" />   value="$lt{'newf'}" /> $help{'Adding_Folders'}
 <input type="hidden" name="importdetail" value="" />   </span>
 <span class="LC_nobreak">   </form>
 <input name="newfolder" type="button"  SNFFORM
 onClick="javascript:makenewfolder(this.form,'$folderseq');"  
 value="$lt{'newf'}" /> $help{'Adding_Folders'}  
 </span>   my $supnewextform=(<<SNEFORM);
 </form>   <form action="/adm/coursedocs" method="post" name="supnewext">
 <br /><form action="/adm/coursedocs" method="post" name="supnewext">   <input type="hidden" name="folderpath" value="$path" />
 <input type="hidden" name="folderpath" value="$path" />   <input type="hidden" name="importdetail" value="" />
 <input type="hidden" name="importdetail" value="" />   <span class="LC_nobreak">
 <span class="LC_nobreak">   <input name="newext" type="button" 
 <input name="newext" type="button"    onClick="javascript:makenewext('supnewext');"
 onClick="javascript:makenewext('supnewext');"   value="$lt{'extr'}" /> $help{'Adding_External_Resource'}
 value="$lt{'extr'}" /> $help{'Adding_External_Resource'}   </span>
 </span>   </form>
 </form>  SNEFORM
 <br /><form action="/adm/coursedocs" method="post" name="supnewsyl">  
 <input type="hidden" name="folderpath" value="$path" />   my $supnewsylform=(<<SNSFORM);
 <input type="hidden" name="importdetail"    <form action="/adm/coursedocs" method="post" name="supnewsyl">
 value="Syllabus=/public/$coursedom/$coursenum/syllabus" />   <input type="hidden" name="folderpath" value="$path" />
 <span class="LC_nobreak">   <input type="hidden" name="importdetail" 
 <input name="newsyl" type="submit" value="$lt{'syll'}" />   value="Syllabus=/public/$coursedom/$coursenum/syllabus" />
 $help{'Syllabus'}   <span class="LC_nobreak">
 </span>   <input name="newsyl" type="submit" value="$lt{'syll'}" />
 </form>   $help{'Syllabus'}
 <br /><form action="/adm/coursedocs" method="post" name="subnewaboutme">   </span>
 <input type="hidden" name="folderpath" value="$path" />   </form>
 <input type="hidden" name="importdetail"   SNSFORM
 value="$plainname=/adm/$udom/$uname/aboutme" />  
 <span class="LC_nobreak">   my $supnewaboutmeform=(<<SNAMFORM);
 <input name="newaboutme" type="submit" value="$lt{'mypi'}" />   <form action="/adm/coursedocs" method="post" name="subnewaboutme">
 $help{'My Personal Info'}   <input type="hidden" name="folderpath" value="$path" />
 </span>   <input type="hidden" name="importdetail" 
 </form>   value="$plainname=/adm/$udom/$uname/aboutme" />
 </td></tr>   <span class="LC_nobreak">
 </table></td></tr>   <input name="newaboutme" type="submit" value="$lt{'mypi'}" />
 ENDSUPFORM   $help{'My Personal Info'}
    </span>
    </form>
   SNAMFORM
   
   
   
   my %suporderhash = (
                   'ee' => 'New Document',
                   'ff' => 'Special Documents',
                   'zz' => 'Hide all Options',
                   );
   
   my %supnamehash = (
                   'New Document' => $supupdocform,
                   'Special Documents' => $supnewfolderform.'<br />'.$supnewextform.'<br />'.$supnewsylform.'<br />'.$supnewaboutmeform,
                   );
   
   my $tid='2';
   my $content='content';
   my $navigation='navigation';
   my $varscd = 'Supplemental Course Documents';
   
   $r->print(&generate_edit_table($tid,$content,$navigation,$varscd,\%supnamehash,\%suporderhash));
   my $error = &editor($r,$coursenum,$coursedom,$folder,$allowed,'',$type);
          if ($error) {
              $r->print('<p><span class="LC_error">'.$error.'</span></p>');
        }         }
     }  $r->print('</div)');
     $r->print('</table>');   } 
      }
   $r->print('</div>');
     if ($allowed) {      if ($allowed) {
  $r->print('   $r->print('
 <form method="post" name="extimport" action="/adm/coursedocs">  <form method="post" name="extimport" action="/adm/coursedocs">
Line 3247  ENDSUPFORM Line 3291  ENDSUPFORM
  return OK;   return OK;
 }   } 
   
   sub generate_admin_options {
     my ($containertag,$uploadtag,$lt_ref,$help_ref,$env_ref) = @_;
     my %lt = %{$lt_ref};
     my %help = %{$help_ref};
     my %env = %{$env_ref};
     my $dumpbut=&dumpbutton();
     my $exportbut=&exportbutton();
     return (<<ENDOPTIONFORM);
    <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="" />
      $uploadtag
    </form>
    <form action="/adm/coursedocs" method="post" name="courseverify">
      <ul style="list-style-type:none">
          <li>
              <input type="submit" name="verify" value="$lt{'vc'}" />$help{'Verify_Content'}
          </li>
          <li>
              <input type="submit" name="versions" value="$lt{'cv'}" />$help{'Check_Resource_Versions'}
          </li>
          <li>
              $dumpbut
          </li>
          <li>
              $exportbut
          </li>
          <li>
             <input type="submit" name="listsymbs" value="$lt{'ls'}" />
           </li>
           <li>
             <input type="hidden" name="folder" value="$env{'form.folder'}" />
             <input type="submit" name="docslog" value="$lt{'sl'}" />
           </li>
      </ul>
    </form>
    <div style="clear: both; height: 0px;">&nbsp;</div>
   ENDOPTIONFORM
   
   }
   
   
   sub generate_edit_table {
       my ($tid,$content,$navigation,$varcd,$namehash_ref,$orderhash_ref) = @_;
       my %namehash = %{$namehash_ref};             #name verlinkt mit id
       my %orderhash = %{$orderhash_ref};           #name mit kürzel verlinkt mit name
       my $form;
   
       
   
       $form = '<div class="LC_ContentBoxSpecial"><h4 class="LC_hcell">'.&mt($varcd).'</h4>';
       $form .= '<ul id="'.$navigation.$tid.'" class="LC_TabContent">';
       foreach my $name (sort(keys(%orderhash))){
           if($name eq 'zz'){
               $form .= '<li onclick="javascript:hideAll(this, \''.$navigation.$tid.'\' ,\''.$content.$tid.'\');" class="active">'.&mt($orderhash{$name}).'</li>';
           }else{
               $form .= '<li onclick="javascript:showPage(this, \''.$tid.$orderhash{$name}.'\', \''.$navigation.$tid.'\',\''.$content.$tid.'\');">'.&mt($orderhash{$name}).'</li>';
           }
       }
       $form .= '<div id="'.$content.$tid.'" style="padding: 0 0; margin: 0 0;">';
       foreach my $field (keys(%namehash)){
           $form .= '<div id="'.$tid.$field.'" class="LC_ContentBox" style="display: none;">'.$namehash{$field}.'</div>';
         }
       $form .= '</div></div>';
       
       return $form;
   }
   
 sub editing_js {  sub editing_js {
     my ($udom,$uname) = @_;      my ($udom,$uname) = @_;
Line 3362  function makeabout() { Line 3479  function makeabout() {
    if ((comp[0]) && (comp[1])) {     if ((comp[0]) && (comp[1])) {
        this.document.forms.newaboutsomeone.importdetail.value=         this.document.forms.newaboutsomeone.importdetail.value=
    '$lt{"p_mab2"}'+escape(user)+'=/adm/'+comp[1]+'/'+comp[0]+'/aboutme';     '$lt{"p_mab2"}'+escape(user)+'=/adm/'+comp[1]+'/'+comp[0]+'/aboutme';
        this.document.forms.newaboutsomeone.submit();         this.document.forms.newaboutsomeone.submit();
    } else {     } else {
                alert("$lt{'p_mab_alrt1'}");         alert("$lt{'p_mab_alrt1'}");
            }  
        } else {  
            alert("$lt{'p_mab_alrt2'}");  
        }  
    }     }
   } else {
      alert("$lt{'p_mab_alrt2'}");
   }
   }
 }  }
   
 function makeims() {  function makeims() {
     var caller = document.forms.ims.folder.value;  var caller = document.forms.ims.folder.value;
     var newlocation = "/adm/imsimportdocs?folder="+caller+"&phase=one";  var newlocation = "/adm/imsimportdocs?folder="+caller+"&phase=one";
     newWindow = window.open("","IMSimport","HEIGHT=700,WIDTH=750,scrollbars=yes");  newWindow = window.open("","IMSimport","HEIGHT=700,WIDTH=750,scrollbars=yes");
     newWindow.location.href = newlocation;  newWindow.location.href = newlocation;
 }  }
   
   
 function finishpick() {  function finishpick() {
     var title=this.document.forms.extimport.title.value;  var title=this.document.forms.extimport.title.value;
     var url=this.document.forms.extimport.url.value;  var url=this.document.forms.extimport.url.value;
     var form=this.document.forms.extimport.useform.value;  var form=this.document.forms.extimport.useform.value;
     var residx=this.document.forms.extimport.residx.value;  var residx=this.document.forms.extimport.residx.value;
     eval('this.document.forms.'+form+'.importdetail.value="'+title+'='+url+'='+residx+'";this.document.forms.'+form+'.submit();');  eval('this.document.forms.'+form+'.importdetail.value="'+title+'='+url+'='+residx+'";this.document.forms.'+form+'.submit();');
 }  }
   
 function changename(folderpath,index,oldtitle,container,pagesymb) {  function changename(folderpath,index,oldtitle,container,pagesymb) {
     var title=prompt('$lt{"p_chn"}',oldtitle);  var title=prompt('$lt{"p_chn"}',oldtitle);
     if (title) {  if (title) {
  this.document.forms.renameform.markcopy.value=-1;  this.document.forms.renameform.markcopy.value=-1;
  this.document.forms.renameform.title.value=title;  this.document.forms.renameform.title.value=title;
  this.document.forms.renameform.cmd.value='rename_'+index;  this.document.forms.renameform.cmd.value='rename_'+index;
         if (container == 'sequence') {  if (container == 'sequence') {
     this.document.forms.renameform.folderpath.value=folderpath;      this.document.forms.renameform.folderpath.value=folderpath;
         }  }
         if (container == 'page') {  if (container == 'page') {
             this.document.forms.renameform.pagepath.value=folderpath;      this.document.forms.renameform.pagepath.value=folderpath;
             this.document.forms.renameform.pagesymb.value=pagesymb;      this.document.forms.renameform.pagesymb.value=pagesymb;
         }  }
         this.document.forms.renameform.submit();  this.document.forms.renameform.submit();
     }  }
 }  }
   
 function removeres(folderpath,index,oldtitle,container,pagesymb,skip_confirm) {  function removeres(folderpath,index,oldtitle,container,pagesymb,skip_confirm) {
     if (skip_confirm || confirm('$lt{"p_rmr1"}\\n\\n$lt{"p_rmr2a"} "'+oldtitle+'" $lt{"p_rmr2b"}')) {  if (skip_confirm || confirm('$lt{"p_rmr1"}\\n\\n$lt{"p_rmr2a"} "'+oldtitle+'" $lt{"p_rmr2b"}')) {
  this.document.forms.renameform.markcopy.value=-1;  this.document.forms.renameform.markcopy.value=-1;
  this.document.forms.renameform.cmd.value='del_'+index;  this.document.forms.renameform.cmd.value='del_'+index;
         if (container == 'sequence') {  if (container == 'sequence') {
             this.document.forms.renameform.folderpath.value=folderpath;      this.document.forms.renameform.folderpath.value=folderpath;
         }  }
         if (container == 'page') {  if (container == 'page') {
             this.document.forms.renameform.pagepath.value=folderpath;      this.document.forms.renameform.pagepath.value=folderpath;
             this.document.forms.renameform.pagesymb.value=pagesymb;      this.document.forms.renameform.pagesymb.value=pagesymb;
         }  }
         this.document.forms.renameform.submit();  this.document.forms.renameform.submit();
     }  }
 }  }
   
 function cutres(folderpath,index,oldtitle,container,pagesymb,folder,skip_confirm) {  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+'" $lt{"p_ctr2b"}')) {  if (skip_confirm || confirm('$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.cmd.value='cut_'+index;
  this.document.forms.renameform.markcopy.value=index;  this.document.forms.renameform.markcopy.value=index;
  this.document.forms.renameform.copyfolder.value=folder+'.'+container;  this.document.forms.renameform.copyfolder.value=folder+'.'+container;
         if (container == 'sequence') {  if (container == 'sequence') {
             this.document.forms.renameform.folderpath.value=folderpath;      this.document.forms.renameform.folderpath.value=folderpath;
         }  }
         if (container == 'page') {  if (container == 'page') {
             this.document.forms.renameform.pagepath.value=folderpath;      this.document.forms.renameform.pagepath.value=folderpath;
             this.document.forms.renameform.pagesymb.value=pagesymb;      this.document.forms.renameform.pagesymb.value=pagesymb;
         }  }
         this.document.forms.renameform.submit();  this.document.forms.renameform.submit();
     }  }
 }  }
   
 function markcopy(folderpath,index,oldtitle,container,pagesymb,folder) {  function markcopy(folderpath,index,oldtitle,container,pagesymb,folder) {
     this.document.forms.renameform.markcopy.value=index;  this.document.forms.renameform.markcopy.value=index;
     this.document.forms.renameform.copyfolder.value=folder+'.'+container;  this.document.forms.renameform.copyfolder.value=folder+'.'+container;
     if (container == 'sequence') {  if (container == 'sequence') {
  this.document.forms.renameform.folderpath.value=folderpath;  this.document.forms.renameform.folderpath.value=folderpath;
     }  }
     if (container == 'page') {  if (container == 'page') {
  this.document.forms.renameform.pagepath.value=folderpath;  this.document.forms.renameform.pagepath.value=folderpath;
  this.document.forms.renameform.pagesymb.value=pagesymb;  this.document.forms.renameform.pagesymb.value=pagesymb;
     }  }
     this.document.forms.renameform.submit();  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  ENDNEWSCRIPT
Line 3454  ENDNEWSCRIPT Line 3600  ENDNEWSCRIPT
 1;  1;
 __END__  __END__
   
 =pod  
   =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  =back
   
Removed from v.1.315  
changed lines
  Added in v.1.335

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