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Diff for /loncom/interface/londocs.pm between versions 1.256 and 1.278.2.3

version 1.256, 2006/11/22 14:07:13 version 1.278.2.3, 2007/07/18 18:36:52
Line 42  use HTML::Entities; Line 42  use HTML::Entities;
 use GDBM_File;  use GDBM_File;
 use Apache::lonlocal;  use Apache::lonlocal;
 use Cwd;  use Cwd;
 use LONCAPA;  use LONCAPA qw(:DEFAULT :match);
   
 my $iconpath;  my $iconpath;
   
Line 99  sub authorhosts { Line 99  sub authorhosts {
  $ca=$env{'user.name'};   $ca=$env{'user.name'};
  $cd=$env{'user.domain'};   $cd=$env{'user.domain'};
     } else {      } else {
  ($cd,$ca)=($realm=~/^\/(\w+)\/(\w+)$/);   ($cd,$ca)=($realm=~/^\/($match_domain)\/($match_username)$/);
     }      }
     my $allowed=0;      my $allowed=0;
     my $myhome=&Apache::lonnet::homeserver($ca,$cd);      my $myhome=&Apache::lonnet::homeserver($ca,$cd);
Line 147  sub dumpcourse { Line 147  sub dumpcourse {
     my $type = &Apache::loncommon::course_type();      my $type = &Apache::loncommon::course_type();
     $r->print(&Apache::loncommon::start_page('Dump '.$type.' DOCS to Construction Space').      $r->print(&Apache::loncommon::start_page('Dump '.$type.' DOCS to Construction Space').
       '<form name="dumpdoc" method="post">');        '<form name="dumpdoc" method="post">');
       $r->print(&Apache::lonhtmlcommon::breadcrumbs('Dump '.$type.' DOCS to Construction Space'));
     my ($home,$other,%outhash)=&authorhosts();      my ($home,$other,%outhash)=&authorhosts();
     unless ($home) { return ''; }      unless ($home) { return ''; }
     my $origcrsid=$env{'request.course.id'};      my $origcrsid=$env{'request.course.id'};
Line 234  sub dumpcourse { Line 235  sub dumpcourse {
     my ($ext)=($_=~/\.(\w+)$/);      my ($ext)=($_=~/\.(\w+)$/);
     my $title=$hash{'title_'.$hash{      my $title=$hash{'title_'.$hash{
  'ids_/uploaded/'.$origcrsdata{'domain'}.'/'.$origcrsdata{'num'}.'/'.$_}};   'ids_/uploaded/'.$origcrsdata{'domain'}.'/'.$origcrsdata{'num'}.'/'.$_}};
     $title=~s/&colon;/:/g;  
     $r->print('<td>'.($title?$title:'&nbsp;').'</td>');      $r->print('<td>'.($title?$title:'&nbsp;').'</td>');
     if (!$title) {      if (!$title) {
  $title=$_;   $title=$_;
Line 315  sub exportcourse { Line 315  sub exportcourse {
             }              }
         }          }
         $r->print(&Apache::loncommon::start_page('Export '.lc($type).' to IMS content package'));          $r->print(&Apache::loncommon::start_page('Export '.lc($type).' to IMS content package'));
    $r->print(&Apache::lonhtmlcommon::breadcrumbs('Export '.lc($type).' to IMS content package'));
         $r->print($outcome);          $r->print($outcome);
         $r->print(&Apache::loncommon::end_page());          $r->print(&Apache::loncommon::end_page());
     } else {      } else {
Line 364  sub exportcourse { Line 365  sub exportcourse {
             if (ref($curRes)) {              if (ref($curRes)) {
                 my $symb = $curRes->symb();                  my $symb = $curRes->symb();
                 my $ressymb = $symb;                  my $ressymb = $symb;
                 if ($ressymb =~ m|adm/(\w+)/(\w+)/(\d+)/bulletinboard$|) {                  if ($ressymb =~ m|adm/($match_domain)/($match_username)/(\d+)/bulletinboard$|) {
                     unless ($ressymb =~ m|adm/wrapper/adm|) {                      unless ($ressymb =~ m|adm/wrapper/adm|) {
                         $ressymb = 'bulletin___'.$3.'___adm/wrapper/adm/'.$1.'/'.$2.'/'.$3.'/bulletinboard';                          $ressymb = 'bulletin___'.$3.'___adm/wrapper/adm/'.$1.'/'.$2.'/'.$3.'/bulletinboard';
                     }                      }
Line 456  function containerCheck(item) { Line 457  function containerCheck(item) {
         |;          |;
  $r->print(&Apache::loncommon::start_page('Export '.lc($type).' to IMS content package',   $r->print(&Apache::loncommon::start_page('Export '.lc($type).' to IMS content package',
  $scripttag));   $scripttag));
    $r->print(&Apache::lonhtmlcommon::breadcrumbs('Export '.lc($type).' to IMS content package'));
  $r->print($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="'.
Line 610  sub build_package { Line 612  sub build_package {
                         if (grep/^$count$/,@$discussions) {                          if (grep/^$count$/,@$discussions) {
                             my $ressymb = $symb;                              my $ressymb = $symb;
                             my $mode;                              my $mode;
                             if ($ressymb =~ m|adm/(\w+)/(\w+)/(\d+)/bulletinboard$|) {                              if ($ressymb =~ m|adm/($match_domain)/($match_username)/(\d+)/bulletinboard$|) {
                                 unless ($ressymb =~ m|adm/wrapper/adm|) {                                  unless ($ressymb =~ m|adm/wrapper/adm|) {
                                     $ressymb = 'bulletin___'.$3.'___adm/wrapper/adm/'.$1.'/'.$2.'/'.$3.'/bulletinboard';                                      $ressymb = 'bulletin___'.$3.'___adm/wrapper/adm/'.$1.'/'.$2.'/'.$3.'/bulletinboard';
                                 }                                  }
Line 695  sub process_content { Line 697  sub process_content {
         }          }
     } elsif ($symb =~ m-lib/templates/examupload\.problem$-) {      } elsif ($symb =~ m-lib/templates/examupload\.problem$-) {
         $content_type = 'examupload';          $content_type = 'examupload';
     } elsif ($symb =~ m-adm/(\w+)/(\w+)/(\d+)/bulletinboard$-) {      } elsif ($symb =~ m-adm/($match_domain)/($match_username)/(\d+)/bulletinboard$-) {
         $content_type = 'bulletinboard';          $content_type = 'bulletinboard';
         my $contents =  &Apache::imsexport::templatedpage($content_type,$3,$count,\@uploads,$1,$2);          my $contents =  &Apache::imsexport::templatedpage($content_type,$3,$count,\@uploads,$1,$2);
         if ($contents) {          if ($contents) {
Line 902  sub store_template { Line 904  sub store_template {
 # Imports the given (name, url) resources into the course  # Imports the given (name, url) resources into the course
 # coursenum, coursedom, and folder must precede the list  # coursenum, coursedom, and folder must precede the list
 sub group_import {  sub group_import {
     my $coursenum = shift;      my ($coursenum, $coursedom, $folder, $container, $caller, @files) = @_;
     my $coursedom = shift;  
     my $folder = shift;      while (@files) {
     my $container = shift;   my $name = shift(@files);
     my $caller = shift;   my $url  = shift(@files);
     while (@_) {   #FIXME check if file exists before overwriting, might be restoring it
  my $name = shift;          if (($url =~ m{^/uploaded/\Q$coursedom\E/\Q$coursenum\E/(default_\d+\.)(page|sequence)$}) 
  my $url = shift;       && ($caller eq 'londocs')
         if (($url =~ m#^/uploaded/$coursedom/$coursenum/(default_\d+\.)(page|sequence)$#) && ($caller eq 'londocs')) {       && (!&Apache::lonnet::stat_file($url))) {
       
             my $errtext = '';              my $errtext = '';
             my $fatal = 0;              my $fatal = 0;
             my $newmapstr = '<map>'."\n".              my $newmapstr = '<map>'."\n".
Line 933  sub group_import { Line 936  sub group_import {
     my $idx = &LONCAPA::map::getresidx($url);      my $idx = &LONCAPA::map::getresidx($url);
     $LONCAPA::map::order[$#LONCAPA::map::order+1]=$idx;      $LONCAPA::map::order[$#LONCAPA::map::order+1]=$idx;
     my $ext = 'false';      my $ext = 'false';
     if ($url=~/^http:\/\//) { $ext = 'true'; }      if ($url=~m{^http://} || $url=~m{^https://}) { $ext = 'true'; }
     $url =~ s/:/\&colon;/g;      $url  = &LONCAPA::map::qtunescape($url);
     $name =~ s/:/\&colon;/g;      $name = &LONCAPA::map::qtunescape($name);
     $LONCAPA::map::resources[$idx] =       $LONCAPA::map::resources[$idx] = 
  join ':', ($name, $url, $ext, 'normal', 'res');   join ':', ($name, $url, $ext, 'normal', 'res');
  }   }
Line 964  sub breadcrumbs { Line 967  sub breadcrumbs {
     my $randompick=-1;      my $randompick=-1;
     my $isencrypted=0;      my $isencrypted=0;
     my $ishidden=0;      my $ishidden=0;
       my $is_random_order=0;
     while (@folders) {      while (@folders) {
  my $folder=shift(@folders);   my $folder=shift(@folders);
  my $foldername=shift(@folders);   my $foldername=shift(@folders);
Line 973  sub breadcrumbs { Line 977  sub breadcrumbs {
     &escape($folderpath);      &escape($folderpath);
             my $name=&unescape($foldername);              my $name=&unescape($foldername);
 # randompick number, hidden, encrypted is appended with ":"s to the foldername  # randompick number, hidden, encrypted is appended with ":"s to the foldername
             $name=~s/\:(\d*)\:(\w*)\:(\w*)$//;              $name=~s/\:(\d*)\:(\w*)\:(\w*):(\d*)$//;
             if ($1 ne '') {               if ($1 ne '') { 
                $randompick=$1;                 $randompick=$1;
             } else {              } else {
Line 981  sub breadcrumbs { Line 985  sub breadcrumbs {
             }              }
             if ($2) { $ishidden=1; }              if ($2) { $ishidden=1; }
             if ($3) { $isencrypted=1; }              if ($3) { $isencrypted=1; }
               if ($4 ne '') { $is_random_order = 1; }
     &Apache::lonhtmlcommon::add_breadcrumb(      &Apache::lonhtmlcommon::add_breadcrumb(
       {'href'=>$url.$cpinfo,        {'href'=>$url.$cpinfo,
        'title'=>$name,         'title'=>$name,
        'text'=>'<font size="+1">'.         'text'=>'<font size="+1">'.
    $name.'</font>'     $name.'</font>',
          'no_mt'=>1,
        });         });
  $plain.=$name.' &gt; ';   $plain.=$name.' &gt; ';
     }      }
     $plain=~s/\&gt\;\s*$//;      $plain=~s/\&gt\;\s*$//;
     return (&Apache::lonhtmlcommon::breadcrumbs(undef,undef,0,'nohelp',      return (&Apache::lonhtmlcommon::breadcrumbs(undef,undef,0,'nohelp',
        'LC_docs_path'),$randompick,$ishidden,$isencrypted,$plain);         'LC_docs_path'),$randompick,$ishidden,$isencrypted,$plain,$is_random_order);
 }  }
   
 sub log_docs {  sub log_docs {
Line 1025  sub log_docs { Line 1031  sub log_docs {
   
     sub log_differences {      sub log_differences {
         my ($plain)=@_;          my ($plain)=@_;
         my %storehash=('folder' => $plain);          my %storehash=('folder' => $plain,
                          '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 $parm (keys %parmaction) {
Line 1060  sub log_docs { Line 1067  sub log_docs {
 #  #
 sub docs_change_log {  sub docs_change_log {
     my ($r)=@_;      my ($r)=@_;
       my $folder=$env{'form.folder'};
     $r->print(&Apache::loncommon::start_page('Course Document Change Log'));      $r->print(&Apache::loncommon::start_page('Course Document Change Log'));
     $r->print(&Apache::lonhtmlcommon::breadcrumbs('Course Document Change Log'));      $r->print(&Apache::lonhtmlcommon::breadcrumbs('Course Document Change Log'));
   
     my %docslog=&Apache::lonnet::dump('nohist_docslog',      my %docslog=&Apache::lonnet::dump('nohist_docslog',
                                       $env{'course.'.$env{'request.course.id'}.'.domain'},                                        $env{'course.'.$env{'request.course.id'}.'.domain'},
                                       $env{'course.'.$env{'request.course.id'}.'.num'});                                        $env{'course.'.$env{'request.course.id'}.'.num'});
Line 1081  sub docs_change_log { Line 1088  sub docs_change_log {
     my %lt=('hiddenresource' => 'Resources hidden',      my %lt=('hiddenresource' => 'Resources hidden',
     'encrypturl'     => 'URL hidden',      'encrypturl'     => 'URL hidden',
     'randompick'     => 'Randomly pick',      'randompick'     => 'Randomly pick',
       'randomorder'    => 'Randomly ordered',
     'set'            => 'set to',      'set'            => 'set to',
     'del'            => 'deleted');      'del'            => 'deleted');
       $r->print(&Apache::loncommon::display_filter().
     my $countselect =                '<input type="hidden" name="folder" value="'.$folder.'" />'.
         &Apache::lonmeta::selectbox('show',$env{'form.show'},undef,  
                                     (&mt('all'),10,20,50,100,1000,10000));  
   
     $r->print('<nobr>'.&mt('[_1] Records',$countselect).'</nobr>'.  
               '<input type="submit" value="'.&mt('Display').'" /></form>');                '<input type="submit" value="'.&mt('Display').'" /></form>');
     $r->print(&Apache::loncommon::start_data_table().&Apache::loncommon::start_data_table_header_row().      $r->print(&Apache::loncommon::start_data_table().&Apache::loncommon::start_data_table_header_row().
               '<th>'.&mt('Time').'</th><th>'.&mt('User').'</th><th>'.&mt('Folder').'</th><th>'.&mt('Before').'</th><th>'.                '<th>'.&mt('Time').'</th><th>'.&mt('User').'</th><th>'.&mt('Folder').'</th><th>'.&mt('Before').'</th><th>'.
Line 1096  sub docs_change_log { Line 1100  sub docs_change_log {
               &Apache::loncommon::end_data_table_header_row());                &Apache::loncommon::end_data_table_header_row());
     my $shown=0;      my $shown=0;
     foreach my $id (sort { $docslog{$b}{'exe_time'}<=>$docslog{$a}{'exe_time'} } (keys(%docslog))) {      foreach my $id (sort { $docslog{$b}{'exe_time'}<=>$docslog{$a}{'exe_time'} } (keys(%docslog))) {
    if ($env{'form.displayfilter'} eq 'currentfolder') {
       if ($docslog{$id}{'logentry'}{'currentfolder'} ne $folder) { next; }
    }
         my @changes=keys(%{$docslog{$id}{'logentry'}});          my @changes=keys(%{$docslog{$id}{'logentry'}});
           if ($env{'form.displayfilter'} eq 'containing') {
       my $wholeentry=$docslog{$id}{'exe_uname'}.':'.$docslog{$id}{'exe_udom'}.':'.
    &Apache::loncommon::plainname($docslog{$id}{'exe_uname'},$docslog{$id}{'exe_udom'});
       foreach my $key (@changes) {
    $wholeentry.=':'.$docslog{$id}{'logentry'}{$key};
       }
       if ($wholeentry!~/\Q$env{'form.containingphrase'}\E/i) { next; }         
    }
         my $count = 0;          my $count = 0;
         my $time =          my $time =
             &Apache::lonlocal::locallocaltime($docslog{$id}{'exe_time'});              &Apache::lonlocal::locallocaltime($docslog{$id}{'exe_time'});
Line 1156  sub docs_change_log { Line 1171  sub docs_change_log {
  $r->print('</ul>');   $r->print('</ul>');
  if ($docslog{$id}{'logentry'}{'parameter_res'}) {   if ($docslog{$id}{'logentry'}{'parameter_res'}) {
     $r->print(&LONCAPA::map::qtescape((split(/\:/,$docslog{$id}{'logentry'}{'parameter_res'}))[0]).':<ul>');      $r->print(&LONCAPA::map::qtescape((split(/\:/,$docslog{$id}{'logentry'}{'parameter_res'}))[0]).':<ul>');
     foreach my $parameter ('randompick','hiddenresource','encrypturl') {      foreach my $parameter ('randompick','hiddenresource','encrypturl','randomorder') {
  if ($docslog{$id}{'logentry'}{'parameter_action_'.$parameter}) {   if ($docslog{$id}{'logentry'}{'parameter_action_'.$parameter}) {
     $r->print('<li>'.      $r->print('<li>'.
       &mt($lt{$parameter}.' '.$lt{$docslog{$id}{'logentry'}{'parameter_action_'.$parameter}}.' [_1]',        &mt($lt{$parameter}.' '.$lt{$docslog{$id}{'logentry'}{'parameter_action_'.$parameter}}.' [_1]',
Line 1198  sub editor { Line 1213  sub editor {
  $env{'form.markedcopy_title'}=$title;   $env{'form.markedcopy_title'}=$title;
  $env{'form.markedcopy_url'}=$url;   $env{'form.markedcopy_url'}=$url;
     }      }
     my ($breadcrumbtrail,$randompick,$ishidden,$isencrypted,$plain)=&breadcrumbs($folder);      my ($breadcrumbtrail,$randompick,$ishidden,$isencrypted,$plain,$is_random_order)=&breadcrumbs($folder);
     $r->print($breadcrumbtrail);      $r->print($breadcrumbtrail);
     if ($fatal) {      if ($fatal) {
    $r->print('<p><font color="red">'.$errtext.'</font></p>');     $r->print('<p><font color="red">'.$errtext.'</font></p>');
Line 1212  sub editor { Line 1227  sub editor {
     if ($env{'form.changeparms'}) {      if ($env{'form.changeparms'}) {
  my $idx=$env{'form.setparms'};   my $idx=$env{'form.setparms'};
 # set parameters  # set parameters
  if ($env{'form.randpick_'.$idx}) {   if ($env{'form.changeparms'} eq 'randompick') {
     &LONCAPA::map::storeparameter($idx,'parameter_randompick',$env{'form.randpick_'.$idx},'int_pos');      if ($env{'form.randpick_'.$idx}) {
                     &remember_parms($idx,'randompick','set',$env{'form.randpick_'.$idx});   &LONCAPA::map::storeparameter($idx,'parameter_randompick',$env{'form.randpick_'.$idx},'int_pos');
  } else {   &remember_parms($idx,'randompick','set',$env{'form.randpick_'.$idx});
     &LONCAPA::map::delparameter($idx,'parameter_randompick');      } else {
                     &remember_parms($idx,'randompick','del');   &LONCAPA::map::delparameter($idx,'parameter_randompick');
    &remember_parms($idx,'randompick','del');
       }
    }
    if ($env{'form.changeparms'} eq 'hiddenresource') {
       if ($env{'form.hidprs_'.$idx}) {
    &LONCAPA::map::storeparameter($idx,'parameter_hiddenresource','yes','string_yesno');
    &remember_parms($idx,'hiddenresource','set',$env{'form.hidprs_'.$idx});
       } else {
    &LONCAPA::map::delparameter($idx,'parameter_hiddenresource');
    &remember_parms($idx,'hiddenresource','del');
       }
    }
    if ($env{'form.changeparms'} eq 'encrypturl') {
       if ($env{'form.encprs_'.$idx}) {
    &LONCAPA::map::storeparameter($idx,'parameter_encrypturl','yes','string_yesno');
    &remember_parms($idx,'encrypturl','set',$env{'form.encprs_'.$idx});
       } else {
    &LONCAPA::map::delparameter($idx,'parameter_encrypturl');
    &remember_parms($idx,'encrypturl','del');
       }
    }
    if ($env{'form.changeparms'} eq 'randomorder') {
       if ($env{'form.randorder_'.$idx}) {
    &LONCAPA::map::storeparameter($idx,'parameter_randomorder','yes','string_yesno');
    &remember_parms($idx,'randomorder','set',$env{'form.randorder_'.$idx});
       } else {
    &LONCAPA::map::delparameter($idx,'parameter_randomorder');
    &remember_parms($idx,'randomorder','del');
       }
  }   }
  if ($env{'form.hidprs_'.$idx}) {  
     &LONCAPA::map::storeparameter($idx,'parameter_hiddenresource','yes','string_yesno');  
                     &remember_parms($idx,'hiddenresource','set',$env{'form.hidprs_'.$idx});  
   } else {  
     &LONCAPA::map::delparameter($idx,'parameter_hiddenresource');  
                     &remember_parms($idx,'hiddenresource','del');  
   }  
  if ($env{'form.encprs_'.$idx}) {  
     &LONCAPA::map::storeparameter($idx,'parameter_encrypturl','yes','string_yesno');  
                     &remember_parms($idx,'encrypturl','set',$env{'form.encprs_'.$idx});  
   } else {  
     &LONCAPA::map::delparameter($idx,'parameter_encrypturl');  
                     &remember_parms($idx,'encrypturl','del');  
   }  
 # store the changed version  # store the changed version
  ($errtext,$fatal)=&storemap($coursenum,$coursedom,$folder.'.'.$container);   ($errtext,$fatal)=&storemap($coursenum,$coursedom,$folder.'.'.$container);
  if ($fatal) {   if ($fatal) {
Line 1292  sub editor { Line 1322  sub editor {
     $url=~/^(.+)\.(\w+)$/;      $url=~/^(.+)\.(\w+)$/;
     my $newurl=$1.$newid.'.'.$2;      my $newurl=$1.$newid.'.'.$2;
     my $storefn=$newurl;      my $storefn=$newurl;
                     $storefn=~s/^\/\w+\/\w+\/\w+\///;                      $storefn=~s{^/\w+/$match_domain/$match_username/}{};
     &Apache::lonclonecourse::writefile      &Apache::lonclonecourse::writefile
  ($env{'request.course.id'},$storefn,   ($env{'request.course.id'},$storefn,
  &Apache::lonnet::getfile($url));   &Apache::lonnet::getfile($url));
     $url=$newurl;      $url=$newurl;
  }   }
  $title=~s/\</\&lt\;/g;   $title = &LONCAPA::map::qtunescape($title);
  $title=~s/\>/\&gt\;/g;  
  $title=~s/\:/\&colon;/g;  
  my $ext='false';   my $ext='false';
  if ($url=~/^http\:\/\//) { $ext='true'; }   if ($url=~/^http\:\/\//) { $ext='true'; }
  $url=~s/\:/\&colon;/g;   $url   = &LONCAPA::map::qtunescape($url);
 # Now insert the URL at the bottom  # Now insert the URL at the bottom
                 my $newidx=&LONCAPA::map::getresidx($url);                  my $newidx=&LONCAPA::map::getresidx($url);
  $LONCAPA::map::resources[$newidx]=   $LONCAPA::map::resources[$newidx]=
Line 1355  sub editor { Line 1383  sub editor {
                     my $ratstr = $LONCAPA::map::resources[$LONCAPA::map::order[$idx]];                      my $ratstr = $LONCAPA::map::resources[$LONCAPA::map::order[$idx]];
                     my ($rtitle,@rrest)=split(/\:/,                      my ($rtitle,@rrest)=split(/\:/,
                        $LONCAPA::map::resources[$LONCAPA::map::order[$idx]]);                         $LONCAPA::map::resources[$LONCAPA::map::order[$idx]]);
                     my $comment=                      my $comment=$env{'form.title'};
                      &HTML::Entities::decode($env{'form.title'});                      $comment = &LONCAPA::map::qtunescape($comment);
                     $comment=~s/\</\&lt\;/g;  
                     $comment=~s/\>/\&gt\;/g;  
                     $comment=~s/\:/\&colon;/g;  
     if ($comment=~/\S/) {      if ($comment=~/\S/) {
  $LONCAPA::map::resources[$LONCAPA::map::order[$idx]]=   $LONCAPA::map::resources[$LONCAPA::map::order[$idx]]=
     $comment.':'.join(':',@rrest);      $comment.':'.join(':',@rrest);
     }      }
 # Devalidate title cache  # Devalidate title cache
                     my $renamed_url=$rrest[0];                      my $renamed_url=&LONCAPA::map::qtescape($rrest[0]);
 # Has the &colon;-escaping  
                     $renamed_url=~s/\&colon\;/\:/g;  
     &Apache::lonnet::devalidate_title_cache($renamed_url);      &Apache::lonnet::devalidate_title_cache($renamed_url);
                 }                  }
 # Store the changed version  # Store the changed version
Line 1424  sub editor { Line 1447  sub editor {
 # ---------------------------------------------------------------- Print screen  # ---------------------------------------------------------------- Print screen
         my $idx=0;          my $idx=0;
  my $shown=0;   my $shown=0;
         if (($ishidden) || ($isencrypted) || ($randompick>=0)) {          if (($ishidden) || ($isencrypted) || ($randompick>=0) 
       || ($is_random_order)) {
            $r->print('<p>'.&mt('Parameters').':<ul>'.             $r->print('<p>'.&mt('Parameters').':<ul>'.
                      ($randompick>=0?'<li>'.&mt('randomly pick [_1] resources',$randompick).'</li>':'').                       ($randompick>=0?'<li>'.&mt('randomly pick [_1] resources',$randompick).'</li>':'').
                        ($is_random_order?'<li>'.&mt('contents randomly ordered').'</li>':'').
                      ($ishidden?'<li>'.&mt('contents hidden').'</li>':'').                       ($ishidden?'<li>'.&mt('contents hidden').'</li>':'').
                      ($isencrypted?'<li>'.&mt('URLs hidden').'</li>':'').                       ($isencrypted?'<li>'.&mt('URLs hidden').'</li>':'').
                      '</ul></p>');                       '</ul></p>');
         }                                                                                                               }
         if ($randompick>=0) {          if ($randompick>=0) {
            $r->print('<p>'.&mt('Caution: this folder is set to randomly pick a subset of resources. Adding or removing resources from this folder will change the set of resources that the students see, resulting in spurious or missing credit for completed problems, not limited to ones you modify. Do not modify the contents of this folder if it is in active student use.').'</p>');             $r->print('<p>'.&mt('Caution: this folder is set to randomly pick a subset of resources. Adding or removing resources from this folder will change the set of resources that the students see, resulting in spurious or missing credit for completed problems, not limited to ones you modify. Do not modify the contents of this folder if it is in active student use.').'</p>');
         }          }
           if ($is_random_order) {
              $r->print('<p>'.&mt('Caution: this folder is set to randomly order its contents. Adding or removing resources from this folder will change the order of resources shown. Do not modify the contents of this folder if it is in active student use.').'</p>');
           }
         $r->print('<table>');          $r->print('<table>');
         foreach (@LONCAPA::map::order) {          foreach my $res (@LONCAPA::map::order) {
            my ($name,$url)=split(/\:/,$LONCAPA::map::resources[$_]);             my ($name,$url)=split(/\:/,$LONCAPA::map::resources[$res]);
    $name=&LONCAPA::map::qtescape($name);     $name=&LONCAPA::map::qtescape($name);
    $url=&LONCAPA::map::qtescape($url);     $url=&LONCAPA::map::qtescape($url);
            unless ($name) {  $name=(split(/\//,$url))[-1]; }             unless ($name) {  $name=(split(/\//,$url))[-1]; }
            unless ($name) { $idx++; next; }             unless ($name) { $idx++; next; }
            $r->print(&entryline($idx,$name,$url,$folder,$allowed,$_,$coursenum));             $r->print(&entryline($idx,$name,$url,$folder,$allowed,$res,
    $coursenum));
            $idx++;             $idx++;
    $shown++;     $shown++;
         }          }
Line 1455  sub editor { Line 1484  sub editor {
 <input type="hidden" name="markedcopy_url" value="$env{'form.markedcopy_url'}" />  <input type="hidden" name="markedcopy_url" value="$env{'form.markedcopy_url'}" />
 <input type="hidden" name="markedcopy_title" value="$env{'form.markedcopy_title'}" />  <input type="hidden" name="markedcopy_title" value="$env{'form.markedcopy_title'}" />
 ENDPASTE  ENDPASTE
             $r->print(              $r->print('<input type="submit" name="pastemarked" value="'.&mt('Paste').'" /> ');
    '<input type="submit" name="pastemarked" value="'.&mt('Paste').  
       '" /> '.&Apache::loncommon::filedescription(      my $type;
  (split(/\./,$env{'form.markedcopy_url'}))[-1]).': '.      if ($env{'form.markedcopy_url'} =~ m{^/adm/wrapper/ext}) {
       $env{'form.markedcopy_title'});   $type = &mt('External Resource');
    $r->print($type.': '. $env{'form.markedcopy_title'});
       }  else {
    my $extension = (split(/\./,$env{'form.markedcopy_url'}))[-1];
    my $type = &Apache::loncommon::filedescription($extension);
    my $icon = '<img src="'.&Apache::loncommon::icon($extension).
       '" class="LC_icon" />';
    $r->print($icon.$type.': '. $env{'form.markedcopy_title'});
       }
             if ($container eq 'page') {              if ($container eq 'page') {
  $r->print(<<PAGEINFO);   $r->print(<<PAGEINFO);
 <input type="hidden" name="pagepath" value="$env{'form.pagepath'}" />  <input type="hidden" name="pagepath" value="$env{'form.pagepath'}" />
Line 1521  sub process_file_upload { Line 1558  sub process_file_upload {
  $codebase);   $codebase);
         my $ext='false';          my $ext='false';
         if ($url=~/^http\:\/\//) { $ext='true'; }          if ($url=~/^http\:\/\//) { $ext='true'; }
         $url=~s/\:/\&colon;/g;   $url     = &LONCAPA::map::qtunescape($url);
         my $comment=$env{'form.comment'};          my $comment=$env{'form.comment'};
         $comment=~s/\</\&lt\;/g;   $comment = &LONCAPA::map::qtunescape($comment);
         $comment=~s/\>/\&gt\;/g;  
         $comment=~s/\:/\&colon;/g;  
         if ($folder=~/^supplemental/) {          if ($folder=~/^supplemental/) {
               $comment=time.'___&&&___'.$env{'user.name'}.'___&&&___'.                $comment=time.'___&&&___'.$env{'user.name'}.'___&&&___'.
                   $env{'user.domain'}.'___&&&___'.$comment;                    $env{'user.domain'}.'___&&&___'.$comment;
Line 1544  sub process_file_upload { Line 1579  sub process_file_upload {
                 my $total_embedded = keys(%{$allfiles});                  my $total_embedded = keys(%{$allfiles});
                 if ($total_embedded > 0) {                  if ($total_embedded > 0) {
                     my $num = 0;                      my $num = 0;
                     $$upload_output .= 'This file contains embedded multimedia objects, which need to be uploaded to LON-CAPA.<br />      my $state = '
    <form name="upload_embedded" action="/adm/coursedocs"     <input type="hidden" name="folderpath" value="'.$env{'form.folderpath'}.'" />
                   method="post" enctype="multipart/form-data">     <input type="hidden" name="cmd" value="upload_embedded" />
    <input type="hidden" name="folderpath" value="'.$env{'form.folderpath'}.'" />   <input type="hidden" name="cmd" value="upload_embedded" />  
    <input type="hidden" name="newidx" value="'.$newidx.'" />     <input type="hidden" name="newidx" value="'.$newidx.'" />
    <input type="hidden" name="primaryurl" value="'.&escape($url).'" />     <input type="hidden" name="primaryurl" value="'.&escape($url).'" />
    <input type="hidden" name="phasetwo" value="'.$total_embedded.'" />';     <input type="hidden" name="phasetwo" value="'.$total_embedded.'" />';
                     $$upload_output .= '<b>Upload embedded files</b>:<br />      $phase_status = 'phasetwo';
    <table>';  
                     foreach my $embed_file (keys(%{$allfiles})) {                      $$upload_output .= 
                         $$upload_output .= '<tr><td>'.$embed_file.   'This file contains embedded multimedia objects, which need to be uploaded to LON-CAPA.<br />'.
           '<input name="embedded_item_'.$num.'" type="file" />   &ask_for_embedded_content('/adm/coursedocs',
            <input name="embedded_orig_'.$num.'" type="hidden" value="'.&escape($embed_file).'" />';    $state,$allfiles,$codebase);
                         my $attrib;  
                         if (@{$$allfiles{$embed_file}} > 1) {  
                             $attrib = join(':',@{$$allfiles{$embed_file}});  
                         } else {  
                             $attrib = $$allfiles{$embed_file}[0];  
                         }  
                         $$upload_output .=  
            '<input name="embedded_attrib_'.$num.'" type="hidden" value="'.$attrib.'" />';  
                         if (exists($$codebase{$embed_file})) {  
                             $$upload_output .=   
           '<input name="codebase_'.$num.'" type="hidden" value="'.&escape($$codebase{$embed_file}).'" />';  
                         }  
                         $$upload_output .= '</td></tr>';  
                         $num ++;  
                     }  
                     $phase_status = 'phasetwo';  
                     $$upload_output .= '</table><br />  
    <input type ="submit" value="Complete upload" />  
    </form>';  
                 } else {                  } else {
                     $$upload_output .= 'No embedded items identified<br />';                      $$upload_output .= 'No embedded items identified<br />';
                 }                  }
Line 1585  sub process_file_upload { Line 1600  sub process_file_upload {
     return $phase_status;      return $phase_status;
 }  }
   
   sub ask_for_embedded_content {
       my ($actionurl,$state,$allfiles,$codebase,$args)=@_;
       my $upload_output = '
      <form name="upload_embedded" action="'.$actionurl.'"
                     method="post" enctype="multipart/form-data">';
       $upload_output .= $state;
       $upload_output .= '<b>Upload embedded files</b>:<br />'.
    &Apache::loncommon::start_data_table();
   
       my $num = 0;
       foreach my $embed_file (sort {lc($a) cmp lc($b)} keys(%{$allfiles})) {
    $upload_output .= &Apache::loncommon::start_data_table_row().
       '<td>'.$embed_file.'</td><td>';
    if ($args->{'ignore_remote_references'}
       && $embed_file =~ m{^\w+://}) {
       $upload_output.='<span class="LC_warning">'.&mt("URL points to other server.").'</span>';
    } elsif ($args->{'error_on_invalid_names'}
       && $embed_file ne &Apache::lonnet::clean_filename($embed_file,{'keep_path' => 1,})) {
       
       $upload_output.='<span class="LC_warning">'.&mt("Invalid characters").'</span>';
       
    } else {
   
       $upload_output .='
              <input name="embedded_item_'.$num.'" type="file" value="bob" />
              <input name="embedded_orig_'.$num.'" type="hidden" value="'.&escape($embed_file).'" />';
       my $attrib = join(':',@{$$allfiles{$embed_file}});
       $upload_output .=
    "\n\t\t".
    '<input name="embedded_attrib_'.$num.'" type="hidden" value="'.
    $attrib.'" />';
       if (exists($$codebase{$embed_file})) {
    $upload_output .= 
       "\n\t\t".
       '<input name="codebase_'.$num.'" type="hidden" value="'.
       &escape($$codebase{$embed_file}).'" />';
       }
    }
    $upload_output .= '</td>'.&Apache::loncommon::end_data_table_row();
    $num++;
       }
       $upload_output .= &Apache::loncommon::end_data_table().'<br />
      <input type ="hidden" name="number_embedded_items" value="'.$num.'" />
      <input type ="submit" value="'.&mt('Upload Listed Files').'" />
      '.&mt('(only files for which a location has been provided will be uploaded)').'
      </form>';
       return $upload_output;
   }
   
 sub process_secondary_uploads {  sub process_secondary_uploads {
     my ($upload_output,$coursedom,$coursenum,$formname,$num,$newidx) = @_;      my ($upload_output,$coursedom,$coursenum,$formname,$num,$newidx) = @_;
     my $folder=$env{'form.folder'};      my $folder=$env{'form.folder'};
Line 1600  sub process_secondary_uploads { Line 1664  sub process_secondary_uploads {
     $destination .= $newidx;      $destination .= $newidx;
     my ($url,$filename);      my ($url,$filename);
     $url=&Apache::lonnet::userfileupload($formname.$num,1,$destination);      $url=&Apache::lonnet::userfileupload($formname.$num,1,$destination);
     ($filename) = ($url =~ m-^/uploaded/$coursedom/$coursenum/$destination/(.+)$-);      ($filename) = ($url =~ m{^/uploaded/\Q$coursedom\E/\Q$coursenum\E/\Q$destination\E/(.+)$});
     return $filename;      return $filename;
 }  }
   
Line 1608  sub process_secondary_uploads { Line 1672  sub process_secondary_uploads {
   
 sub entryline {  sub entryline {
     my ($index,$title,$url,$folder,$allowed,$residx,$coursenum)=@_;      my ($index,$title,$url,$folder,$allowed,$residx,$coursenum)=@_;
     $title=~s/\&colon\;/\:/g;      $title=&HTML::Entities::encode($title,'"<>&\'');
     $title=&HTML::Entities::encode(&HTML::Entities::decode(  
      &unescape($title)),'"<>&\'');  
     my $renametitle=$title;      my $renametitle=$title;
     my $foldertitle=$title;      my $foldertitle=$title;
     my $pagetitle=$title;      my $pagetitle=$title;
     my $orderidx=$LONCAPA::map::order[$index];      my $orderidx=$LONCAPA::map::order[$index];
     if ($title=~ /^(\d+)___&amp;&amp;&amp;___(\w+)___&amp;&amp;&amp;___(\w+)___&amp;&amp;&amp;___(.*)$/ ) {       if ($title=~ /^(\d+)___&amp;&amp;&amp;___($match_username)___&amp;&amp;&amp;___($match_domain)___&amp;&amp;&amp;___(.*)$/ ) { 
  $foldertitle=&Apache::lontexconvert::msgtexconverted($4);   $foldertitle=&Apache::lontexconvert::msgtexconverted($4);
  $renametitle=$4;   $renametitle=$4;
  $title='<i>'.&Apache::lonlocal::locallocaltime($1).'</i> '.   $title='<i>'.&Apache::lonlocal::locallocaltime($1).'</i> '.
Line 1677  sub entryline { Line 1739  sub entryline {
  'rn' => 'Rename',   'rn' => 'Rename',
  'cp' => 'Copy');   'cp' => 'Copy');
  my $nocopy=0;   my $nocopy=0;
           my $nocut=0;
         if ($url=~/\.(page|sequence)$/) {          if ($url=~/\.(page|sequence)$/) {
     foreach (&Apache::lonsequence::attemptread(&Apache::lonnet::filelocation('',$url))) {      foreach (&Apache::lonsequence::attemptread(&Apache::lonnet::filelocation('',$url))) {
  my ($title,$url,$ext,$type)=split(/\:/,$_);   my ($title,$url,$ext,$type)=split(/\:/,$_);
Line 1686  sub entryline { Line 1749  sub entryline {
  }   }
     }      }
  }   }
           if ($url=~/^\/res\/lib\/templates\//) { 
              $nocopy=1; 
              $nocut=1;
           }
         my $copylink='&nbsp;';          my $copylink='&nbsp;';
           my $cutlink='&nbsp;';
         if ($env{'form.pagepath'}) {          if ($env{'form.pagepath'}) {
            unless ($nocopy) {             if (!$nocopy) {
                $copylink=(<<ENDCOPY);                 $copylink=(<<ENDCOPY);
 <a href='javascript:markcopy("$pagepath","$index","$renametitle","page","$pagesymb");'>  <a href='javascript:markcopy("$pagepath","$index","$renametitle","page","$pagesymb");'>
 <font size="-2" color="#000099">$lt{'cp'}</font></a></td>  <font size="-2" color="#000099">$lt{'cp'}</font></a></td>
 ENDCOPY  ENDCOPY
              }
              if (!$nocut) {
                  $cutlink=(<<ENDCUT);
   <a href='javascript:cutres("$pagepath","$index","$renametitle","page","$pagesymb");'>
   <font size="-2" color="#550044">$lt{'ct'}</font></a>
   ENDCUT
             }              }
             $line.=(<<END);              $line.=(<<END);
 <form name="entry_$index" action="/adm/coursedocs" method="post">  <form name="entry_$index" action="/adm/coursedocs" method="post">
Line 1714  ENDCOPY Line 1788  ENDCOPY
 </td><td bgcolor="#DDDDDD">  </td><td bgcolor="#DDDDDD">
 <a href='javascript:removeres("$pagepath","$index","$renametitle","page","$pagesymb");'>  <a href='javascript:removeres("$pagepath","$index","$renametitle","page","$pagesymb");'>
 <font size="-2" color="#990000">$lt{'rm'}</font></a>  <font size="-2" color="#990000">$lt{'rm'}</font></a>
 <a href='javascript:cutres("$pagepath","$index","$renametitle","page","$pagesymb");'>  $cutlink
 <font size="-2" color="#550044">$lt{'ct'}</font></a>  
 <a href='javascript:changename("$pagepath","$index","$renametitle","page","$pagesymb");'>  <a href='javascript:changename("$pagepath","$index","$renametitle","page","$pagesymb");'>
 <font size="-2" color="#009900">$lt{'rn'}</font></a>  <font size="-2" color="#009900">$lt{'rn'}</font></a>
 $copylink  $copylink
 END  END
         } else {          } else {
            unless ($nocopy) {             if (!$nocopy) {
                $copylink=(<<ENDCOPY);                 $copylink=(<<ENDCOPY);
 <a href='javascript:markcopy("$folderpath","$index","$renametitle","sequence");'>  <a href='javascript:markcopy("$folderpath","$index","$renametitle","sequence");'>
 <font size="-2" color="#000099">$lt{'cp'}</font></a></td>  <font size="-2" color="#000099">$lt{'cp'}</font></a></td>
 ENDCOPY  ENDCOPY
             }              }
               if (!$nocut) {
                  $cutlink=(<<ENDCUT);
   <a href='javascript:cutres("$folderpath","$index","$renametitle","sequence");'>
   <font size="-2" color="#550044">$lt{'ct'}</font></a>
   ENDCUT
               }
             $line.=(<<END);               $line.=(<<END); 
 <form name="entry_$index" action="/adm/coursedocs" method="post">  <form name="entry_$index" action="/adm/coursedocs" method="post">
 <input type="hidden" name="folderpath" value="$env{'form.folderpath'}" />  <input type="hidden" name="folderpath" value="$env{'form.folderpath'}" />
Line 1746  ENDCOPY Line 1825  ENDCOPY
 </td><td bgcolor="#DDDDDD">  </td><td bgcolor="#DDDDDD">
 <a href='javascript:removeres("$folderpath","$index","$renametitle","sequence");'>  <a href='javascript:removeres("$folderpath","$index","$renametitle","sequence");'>
 <font size="-2" color="#990000">$lt{'rm'}</font></a>  <font size="-2" color="#990000">$lt{'rm'}</font></a>
 <a href='javascript:cutres("$folderpath","$index","$renametitle","sequence");'>  $cutlink
 <font size="-2" color="#550044">$lt{'ct'}</font></a>  
 <a href='javascript:changename("$folderpath","$index","$renametitle","sequence");'>  <a href='javascript:changename("$folderpath","$index","$renametitle","sequence");'>
 <font size="-2" color="#009900">$lt{'rn'}</font></a>  <font size="-2" color="#009900">$lt{'rn'}</font></a>
 $copylink  $copylink
Line 1766  END Line 1844  END
     if ($uploaded) {      if ($uploaded) {
  if ($extension eq 'sequence') {   if ($extension eq 'sequence') {
     $icon=$iconpath.'/folder_closed.gif';      $icon=$iconpath.'/folder_closed.gif';
     $url=~/$coursenum\/([\/\w]+)\.sequence$/;      $url=~/\Q$coursenum\E\/([\/\w]+)\.sequence$/;
     $url='/adm/coursedocs?';      $url='/adm/coursedocs?';
     $folderarg=$1;      $folderarg=$1;
     $isfolder=1;      $isfolder=1;
         } elsif ($extension eq 'page') {          } elsif ($extension eq 'page') {
             $icon=$iconpath.'/page.gif';              $icon=$iconpath.'/page.gif';
             $url=~/$coursenum\/([\/\w]+)\.page$/;              $url=~/\Q$coursenum\E\/([\/\w]+)\.page$/;
             $pagearg=$1;              $pagearg=$1;
             $url='/adm/coursedocs?';              $url='/adm/coursedocs?';
             $ispage=1;              $ispage=1;
Line 1816  END Line 1894  END
     $url.=(($url=~/\?/)?'&':'?').'symb='.&escape($symb);      $url.=(($url=~/\?/)?'&':'?').'symb='.&escape($symb);
  }   }
     }      }
     my $parameterset='&nbsp;';      my ($parameterset,$rand_order_text) = ('&nbsp;', '&nbsp;');
     if ($isfolder || $extension eq 'sequence') {      if ($isfolder || $extension eq 'sequence') {
  my $foldername=&escape($foldertitle);   my $foldername=&escape($foldertitle);
  my $folderpath=$env{'form.folderpath'};   my $folderpath=$env{'form.folderpath'};
Line 1828  END Line 1906  END
                                                .':'.((&LONCAPA::map::getparameter($orderidx,                                                 .':'.((&LONCAPA::map::getparameter($orderidx,
                                               'parameter_hiddenresource'))[0]=~/^yes$/i)                                                'parameter_hiddenresource'))[0]=~/^yes$/i)
                                                .':'.((&LONCAPA::map::getparameter($orderidx,                                                 .':'.((&LONCAPA::map::getparameter($orderidx,
                                               'parameter_encrypturl'))[0]=~/^yes$/i);                                                'parameter_encrypturl'))[0]=~/^yes$/i)
                                                  .':'.((&LONCAPA::map::getparameter($orderidx,
                                                 'parameter_randomorder'))[0]=~/^yes$/i);
  $url.='folderpath='.&escape($folderpath).$cpinfo;   $url.='folderpath='.&escape($folderpath).$cpinfo;
  $parameterset='<label>'.&mt('Randomly Pick: ').   $parameterset='<label>'.&mt('Randomly Pick: ').
     '<input type="text" size="4" onChange="this.form.changeparms.value=1;this.form.submit()" name="randpick_'.$orderidx.'" value="'.      '<input type="text" size="4" onChange="this.form.changeparms.value='."'randompick'".';this.form.submit()" name="randpick_'.$orderidx.'" value="'.
     (&LONCAPA::map::getparameter($orderidx,      (&LONCAPA::map::getparameter($orderidx,
                                               'parameter_randompick'))[0].                                                'parameter_randompick'))[0].
                                               '" />'.                                                '" />'.
 '<font size="-2"><a href="javascript:void(0)">'.&mt('Store').'</a></font></label>';  '<font size="-2"><a href="javascript:void(0)">'.&mt('Save').'</a></font></label>';
                 
    my $ro_set=
       ((&LONCAPA::map::getparameter($orderidx,'parameter_randomorder'))[0]=~/^yes$/i?' checked="checked"':'');
    $rand_order_text ='
   <nobr><label><input type="checkbox" name="randorder_'.$orderidx.'" onClick="this.form.changeparms.value=\'randomorder\';this.form.submit()" '.$ro_set.' /> '.&mt('Random Order').' </label></nobr>';
     }      }
     if ($ispage) {      if ($ispage) {
         my $pagename=&escape($pagetitle);          my $pagename=&escape($pagetitle);
Line 1865  END Line 1949  END
        'hd' => 'Hidden',         'hd' => 'Hidden',
        'ec' => 'URL hidden');         'ec' => 'URL hidden');
  my $enctext=   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=   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.=(<<ENDPARMS);   $line.=(<<ENDPARMS);
 <td bgcolor="#BBBBFF"><font size='-2'>  <td bgcolor="#BBBBFF"><font size='-2'>
 <nobr><label><input type="checkbox" name="hidprs_$orderidx" onClick="this.form.changeparms.value=1;this.form.submit()" $hidtext /> $lt{'hd'}</label></nobr></td>  <nobr><label><input type="checkbox" name="hidprs_$orderidx" onClick="this.form.changeparms.value='hiddenresource';this.form.submit()" $hidtext /> $lt{'hd'}</label></nobr></td>
 <td bgcolor="#BBBBFF"><font size='-2'>  <td bgcolor="#BBBBFF"><font size='-2'>
 <nobr><label><input type="checkbox" name="encprs_$orderidx" onClick="this.form.changeparms.value=1;this.form.submit()" $enctext /> $lt{'ec'}</label></nobr></td>  <nobr><label><input type="checkbox" name="encprs_$orderidx" onClick="this.form.changeparms.value='encrypturl';this.form.submit()" $enctext /> $lt{'ec'}</label></nobr></td>
   <td bgcolor="#BBBBFF"><font size="-2">$rand_order_text</font></td>
 <td bgcolor="#BBBBFF"><font size="-2">$parameterset</font></td>  <td bgcolor="#BBBBFF"><font size="-2">$parameterset</font></td>
 ENDPARMS  ENDPARMS
     }      }
Line 1986  sub list_symbs { Line 2072  sub list_symbs {
     my ($r) = @_;      my ($r) = @_;
   
     $r->print(&Apache::loncommon::start_page('Symb List'));      $r->print(&Apache::loncommon::start_page('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");      $r->print("<pre>\n");
     foreach my $res ($navmap->retrieveResources()) {      foreach my $res ($navmap->retrieveResources()) {
Line 2005  sub verifycontent { Line 2092  sub verifycontent {
    my $loaderror=&Apache::lonnet::overloaderror($r);     my $loaderror=&Apache::lonnet::overloaderror($r);
    if ($loaderror) { return $loaderror; }     if ($loaderror) { return $loaderror; }
    $r->print(&Apache::loncommon::start_page('Verify '.$type.' Documents'));     $r->print(&Apache::loncommon::start_page('Verify '.$type.' Documents'));
      $r->print(&Apache::lonhtmlcommon::breadcrumbs('Verify '.$type.' Documents'));
    $hashtied=0;     $hashtied=0;
    undef %alreadyseen;     undef %alreadyseen;
    %alreadyseen=();     %alreadyseen=();
Line 2040  sub checkversions { Line 2128  sub checkversions {
     my ($r) = @_;      my ($r) = @_;
     my $type = &Apache::loncommon::course_type();      my $type = &Apache::loncommon::course_type();
     $r->print(&Apache::loncommon::start_page("Check $type Document Versions"));      $r->print(&Apache::loncommon::start_page("Check $type Document Versions"));
       $r->print(&Apache::lonhtmlcommon::breadcrumbs("Check $type Document Versions"));
     my $header='';      my $header='';
     my $startsel='';      my $startsel='';
     my $monthsel='';      my $monthsel='';
Line 2091  sub checkversions { Line 2180  sub checkversions {
         if (&Apache::lonnet::put('resourceversions',\%newsetversions,          if (&Apache::lonnet::put('resourceversions',\%newsetversions,
   $env{'course.'.$env{'request.course.id'}.'.domain'},    $env{'course.'.$env{'request.course.id'}.'.domain'},
   $env{'course.'.$env{'request.course.id'}.'.num'}) eq 'ok') {    $env{'course.'.$env{'request.course.id'}.'.num'}) eq 'ok') {
     $r->print('<h1>'.&mt('Your Version Settings have been Stored').'</h1>');      $r->print('<h1>'.&mt('Your Version Settings have been Saved').'</h1>');
  } else {   } else {
     $r->print('<h1><font color="red">'.&mt('An Error Occured while Attempting to Store your Version Settings').'</font></h1>');      $r->print('<h1><font color="red">'.&mt('An Error Occured while Attempting to Save your Version Settings').'</font></h1>');
  }   }
  &mark_hash_old();   &mark_hash_old();
     }      }
Line 2331  sub changewarning { Line 2420  sub changewarning {
 $help{'Caching'}.'</font></h3></form>'."\n\n");  $help{'Caching'}.'</font></h3></form>'."\n\n");
 }  }
   
   # =========================================== Breadcrumbs for special functions
   
   sub init_breadcrumbs {
       my ($form,$text)=@_;
       &Apache::lonhtmlcommon::clear_breadcrumbs();
       &Apache::lonhtmlcommon::add_breadcrumb({href=>"/adm/coursedocs",
       text=>&Apache::loncommon::course_type()." Documents",
       faq=>273,
       bug=>'Instructor Interface',
                                               help => 'Docs_Adding_Course_Doc'});
       &Apache::lonhtmlcommon::add_breadcrumb({href=>"/adm/coursedocs?".$form.'=1',
       text=>$text,
       faq=>273,
       bug=>'Instructor Interface'});
   }
   
 # ================================================================ Main Handler  # ================================================================ Main Handler
 sub handler {  sub handler {
     my $r = shift;      my $r = shift;
Line 2364  sub handler { Line 2469  sub handler {
   
 # does this user have privileges to modify docs  # does this user have privileges to modify docs
     my $allowed=&Apache::lonnet::allowed('mdc',$env{'request.course.id'});      my $allowed=&Apache::lonnet::allowed('mdc',$env{'request.course.id'});
   
   if ($allowed && $env{'form.verify'}) {    if ($allowed && $env{'form.verify'}) {
         &init_breadcrumbs('verify','Verify Content');
       &verifycontent($r);        &verifycontent($r);
   } elsif ($allowed && $env{'form.listsymbs'}) {    } elsif ($allowed && $env{'form.listsymbs'}) {
         &init_breadcrumbs('listsymbs','List Symbs');
       &list_symbs($r);        &list_symbs($r);
   } elsif ($allowed && $env{'form.docslog'}) {    } elsif ($allowed && $env{'form.docslog'}) {
         &init_breadcrumbs('docslog','Show Log');
       &docs_change_log($r);        &docs_change_log($r);
   } elsif ($allowed && $env{'form.versions'}) {    } elsif ($allowed && $env{'form.versions'}) {
         &init_breadcrumbs('versions','Check/Set Resource Versions');
       &checkversions($r);        &checkversions($r);
   } elsif ($allowed && $env{'form.dumpcourse'}) {    } elsif ($allowed && $env{'form.dumpcourse'}) {
         &init_breadcrumbs('dumpcourse','Dump '.&Apache::loncommon::course_type().' DOCS to Construction Space');
       &dumpcourse($r);        &dumpcourse($r);
   } elsif ($allowed && $env{'form.exportcourse'}) {    } elsif ($allowed && $env{'form.exportcourse'}) {
         &init_breadcrumbs('exportcourse','Export '.&Apache::loncommon::course_type().' to IMS');
       &exportcourse($r);        &exportcourse($r);
   } else {    } else {
 # is this a standard course?  # is this a standard course?
Line 2449  sub handler { Line 2559  sub handler {
   my %codebase = ();    my %codebase = ();
   my ($upload_result,$upload_output);    my ($upload_result,$upload_output);
   if ($allowed) {    if ($allowed) {
       if (($env{'form.uploaddoc.filename'}) &&                                               ($env{'form.cmd'}=~/^upload_(\w+)/)) {        if (($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.  
           $upload_result = &process_file_upload(\$upload_output,$coursenum,            $upload_result = &process_file_upload(\$upload_output,$coursenum,
  $coursedom,\%allfiles,   $coursedom,\%allfiles,
Line 2608  $exportbut Line 2719  $exportbut
 </td><td bgcolor="#DDDDCC">  </td><td bgcolor="#DDDDCC">
     <input type="submit" name="listsymbs" value="$lt{'ls'}" />      <input type="submit" name="listsymbs" value="$lt{'ls'}" />
 </td><td bgcolor="#DDDDCC">  </td><td bgcolor="#DDDDCC">
       <input type="hidden" name="folder" value="$env{'form.folder'}" />
     <input type="submit" name="docslog" value="$lt{'sl'}" />      <input type="submit" name="docslog" value="$lt{'sl'}" />
 </td></tr></table>  </td></tr></table>
 </form>  </form>
Removed from v.1.256  
changed lines
  Added in v.1.278.2.3

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