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Diff for /loncom/interface/londocs.pm between versions 1.30 and 1.100

version 1.30, 2002/10/16 20:18:19 version 1.100, 2004/01/29 00:50:44
Line 35  use Apache::loncommon; Line 35  use Apache::loncommon;
 use Apache::lonratedt;  use Apache::lonratedt;
 use Apache::lonratsrv;  use Apache::lonratsrv;
 use Apache::lonxml;  use Apache::lonxml;
   use Apache::loncreatecourse;
   use HTML::Entities;
 use GDBM_File;  use GDBM_File;
   use Apache::lonlocal;
   
 my $iconpath;  my $iconpath;
   
Line 44  my %hash; Line 47  my %hash;
 my $hashtied;  my $hashtied;
 my %alreadyseen=();  my %alreadyseen=();
   
   my $hadchanges;
   
   # Available help topics
   
   my %help=();
   
 # Mapread read maps into lonratedt::global arrays   # Mapread read maps into lonratedt::global arrays 
 # @order and @resources, determines status  # @order and @resources, determines status
 # sets @order - pointer to resources in right order  # sets @order - pointer to resources in right order
Line 59  sub mapread { Line 68  sub mapread {
   
 sub storemap {  sub storemap {
     my ($coursenum,$coursedom,$map)=@_;      my ($coursenum,$coursedom,$map)=@_;
       $hadchanges=1;
     return      return
       &Apache::lonratedt::storemap('/uploaded/'.$coursedom.'/'.$coursenum.'/'.        &Apache::lonratedt::storemap('/uploaded/'.$coursedom.'/'.$coursenum.'/'.
                                 $map,1);                                  $map,1);
 }  }
   
   # ----------------------------------------- Return hash with valid author names
   
   sub authorhosts {
       my %outhash=();
       my $home=0;
       my $other=0;
       foreach (keys %ENV) {
    if ($_=~/^user\.role\.(au|ca)\.(.+)$/) {
       my $role=$1;
       my $realm=$2;
       my ($start,$end)=split(/\./,$ENV{$_});
       if (($start) && ($start>time)) { next; }
       if (($end) && (time>$end)) { next; }
       my $ca; my $cd;
       if ($1 eq 'au') {
    $ca=$ENV{'user.name'};
    $cd=$ENV{'user.domain'};
       } else {
    ($cd,$ca)=($realm=~/^\/(\w+)\/(\w+)$/);
       }
       if (&Apache::lonnet::homeserver($ca,$cd) eq 
    $Apache::lonnet::perlvar{'lonHostID'}) {
    $home++;
    $outhash{'home_'.$ca.'@'.$cd}=1;
       } else {
    $outhash{'otherhome_'.$ca.'@'.$cd}=
       &Apache::lonnet::homeserver($ca,$cd);
    $other++;
       }
    }
       }
       return ($home,$other,%outhash);
   }
   # ------------------------------------------------------ Generate "dump" button
   
   sub dumpbutton {
       my ($home,$other,%outhash)=&authorhosts();
       if ($home+$other==0) { return ''; }
       my $output='</td><td bgcolor="#DDDDCC">';
       if ($home) {
    return '</td><td bgcolor="#DDDDCC">'.
       '<input type="submit" name="dumpcourse" value="'.
       &mt('Dump Course DOCS to Construction Space').'" />';
       } else {
    return'</td><td bgcolor="#DDDDCC">'.
        &mt('Dump Course DOCS to Construction Space: available on other servers');
       }
   }
   
   # -------------------------------------------------------- Actually dump course
   
   sub dumpcourse {
       my $r=shift;
       $r->print('<html><head><title>Dump DOCS</title></head>'.
           &Apache::loncommon::bodytag('Dump Course DOCS to Construction Space').
         '<form name="dumpdoc" method="post">');
       my ($home,$other,%outhash)=&authorhosts();
       unless ($home) { return ''; }
       my $origcrsid=$ENV{'request.course.id'};
       my %origcrsdata=&Apache::lonnet::coursedescription($origcrsid);
       if (($ENV{'form.authorspace'}) && ($ENV{'form.authorfolder'}=~/\w/)) {
   # Do the dumping
    unless ($outhash{'home_'.$ENV{'form.authorspace'}}) { return ''; }
    my ($ca,$cd)=split(/\@/,$ENV{'form.authorspace'});
    $r->print('<h3>'.&mt('Copying Files').'</h3>');
    my $title=$ENV{'form.authorfolder'};
    $title=~s/[^\w\/]+/\_/g;
    my %replacehash=();
    foreach (keys %ENV) {
       if ($_=~/^form\.namefor\_(.+)/) {
    $replacehash{$1}=$ENV{$_};
       }
    }
    my $crs='/uploaded/'.$ENV{'request.course.id'}.'/';
    $crs=~s/\_/\//g;
    foreach (keys %replacehash) {
       my $newfilename=$title.'/'.$replacehash{$_};
       $newfilename=~s/[^\w\/\.]+/\_/g;
       my @dirs=split(/\//,$newfilename);
       my $path='/home/'.$ca.'/public_html';
       my $makepath=$path;
       my $fail=0;
       for (my $i=0;$i<$#dirs;$i++) {
    $makepath.='/'.$dirs[$i];
    unless (-e $makepath) { 
       unless(mkdir($makepath,0777)) { $fail=1; } 
    }
       }
       $r->print('<br /><tt>'.$_.'</tt> => <tt>'.$newfilename.'</tt>: ');
       if (my $fh=Apache::File->new('>'.$path.'/'.$newfilename)) {
    if ($_=~/\.(sequence|page|html|htm|xml|xhtml)$/) {
       print $fh &Apache::loncreatecourse::rewritefile(
            &Apache::loncreatecourse::readfile($ENV{'request.course.id'},$_),
        (%replacehash,$crs => '')
       );
    } else {
       print $fh
            &Apache::loncreatecourse::readfile($ENV{'request.course.id'},$_);
          }
    $fh->close();
       } else {
    $fail=1;
       }
       if ($fail) {
    $r->print('<font color="red">fail</font>');
       } else {
    $r->print('<font color="green">ok</font>');
       }
    }
       } else {
   # Input form
    unless ($home==1) {
       $r->print(
         '<h3>'.&mt('Select the Construction Space').'</h3><select name="authorspace">');
    }
    foreach (sort keys %outhash) {
       if ($_=~/^home_(.+)$/) {
    if ($home==1) {
       $r->print(
     '<input type="hidden" name="authorspace" value="'.$1.'" />');
    } else {
       $r->print('<option value="'.$1.'">'.$_.'</option>');
    }
       }
    }
    unless ($home==1) {
       $r->print('</select>');
    }
    my $title=$origcrsdata{'description'};
    $title=~s/\s+/\_/gs;
    $title=~s/\W//gs;
    $r->print('<h3>'.&mt('Folder in Construction Space').'</h3><input type="text" size="50" name="authorfolder" value="'.$title.'" /><br />');
    &tiehash();
    $r->print('<h3>'.&mt('Filenames in Construction Space').'</h3><table border="2"><tr><th>'.&mt('Internal Filename').'</th><th>'.&mt('Title').'</th><th>'.&mt('Save as ...').'</th></tr>');
    foreach (&Apache::loncreatecourse::crsdirlist($origcrsid,'userfiles')) {
       $r->print('<tr><td>'.$_.'</td>');
       my ($ext)=($_=~/\.(\w+)$/);
       my $title=$hash{'title_'.$hash{
    'ids_/uploaded/'.$origcrsdata{'domain'}.'/'.$origcrsdata{'num'}.'/'.$_}};
       $r->print('<td>'.($title?$title:'&nbsp;').'</td>');
       unless ($title) {
    $title=$_;
       }
       $title=~s/\.(\w+)$//;
       $title=~s/\W+/\_/gs;
       $title.='.'.$ext;
       $r->print("\n<td><input type='text' size='60' name='namefor_".$_."' value='".$title."' /></td></tr>\n");
    }
    $r->print("</table>\n");
    &untiehash();
    $r->print(
     '<p><input type="submit" name="dumpcourse" value="'.&mt('Dump Course DOCS').'" /></p></form>');
       }
   }
   
   
   # Imports the given (name, url) resources into the course
   # coursenum, coursedom, and folder must precede the list
   sub group_import {
       my $coursenum = shift;
       my $coursedom = shift;
       my $folder = shift;
       while (@_) {
    my $name = shift;
    my $url = shift;
    if ($url) {
       my $idx = $#Apache::lonratedt::resources + 1;
       $Apache::lonratedt::order[$#Apache::lonratedt::order+1]=$idx;
       my $ext = 'false';
       if ($url=~/^http:\/\//) { $ext = 'true'; }
       $url =~ s/:/\&colon;/g;
       $name =~ s/:/\&colon;/g;
       $Apache::lonratedt::resources[$idx] = 
    join ':', ($name, $url, $ext, 'normal', 'res');
    }
       }
       &storemap($coursenum, $coursedom, $folder.'.sequence');
   }
   
 sub editor {  sub editor {
     my ($r,$coursenum,$coursedom,$folder,$allowed)=@_;      my ($r,$coursenum,$coursedom,$folder,$allowed)=@_;
     if ($ENV{'form.foldername'}) {      if ($ENV{'form.foldername'}) {
Line 118  sub editor { Line 307  sub editor {
                     }                      }
                     $#Apache::lonratedt::order--;                      $#Apache::lonratedt::order--;
                 } elsif ($cmd eq 'up') {                  } elsif ($cmd eq 'up') {
     if (($idx) && (defined($Apache::lonratedt::order[$idx-1]))) {
                     my $i=$Apache::lonratedt::order[$idx-1];                      my $i=$Apache::lonratedt::order[$idx-1];
                     $Apache::lonratedt::order[$idx-1]=                      $Apache::lonratedt::order[$idx-1]=
  $Apache::lonratedt::order[$idx];   $Apache::lonratedt::order[$idx];
                     $Apache::lonratedt::order[$idx]=$i;                      $Apache::lonratedt::order[$idx]=$i;
      }
                 } elsif ($cmd eq 'down') {                  } elsif ($cmd eq 'down') {
      if (defined($Apache::lonratedt::order[$idx+1])) {
                     my $i=$Apache::lonratedt::order[$idx+1];                      my $i=$Apache::lonratedt::order[$idx+1];
                     $Apache::lonratedt::order[$idx+1]=                      $Apache::lonratedt::order[$idx+1]=
  $Apache::lonratedt::order[$idx];   $Apache::lonratedt::order[$idx];
                     $Apache::lonratedt::order[$idx]=$i;                      $Apache::lonratedt::order[$idx]=$i;
      }
                   } elsif ($cmd eq 'rename') {
                       my ($rtitle,@rrest)=split(/\:/,
                          $Apache::lonratedt::resources[
          $Apache::lonratedt::order[$idx]]);
                       my $comment=
                        &HTML::Entities::decode($ENV{'form.title'});
                       $comment=~s/\</\&lt\;/g;
                       $comment=~s/\>/\&gt\;/g;
                       $comment=~s/\:/\&colon;/g;
                       $Apache::lonratedt::resources[
          $Apache::lonratedt::order[$idx]]=
                                $comment.':'.join(':',@rrest);
                       
                 }                  }
 # Store the changed version  # Store the changed version
  &storemap($coursenum,$coursedom,$folder.'.sequence');   &storemap($coursenum,$coursedom,$folder.'.sequence');
             }              }
 # Group import/search  # Group import/search
     if ($ENV{'form.importdetail'}) {      if ($ENV{'form.importdetail'}) {
                foreach (split(/\&/,$ENV{'form.importdetail'})) {   my @imports;
                   if (defined($_)) {   foreach (split(/\&/,$ENV{'form.importdetail'})) {
              my ($name,$url)=split(/\=/,$_);      if (defined($_)) {
                      $name=&Apache::lonnet::unescape($name);   my ($name,$url)=split(/\=/,$_);
                      $url=&Apache::lonnet::unescape($url);   $name=&Apache::lonnet::unescape($name);
                      if ($url) {   $url=&Apache::lonnet::unescape($url);
                 my $idx=$#Apache::lonratedt::resources+1;   push @imports, $name, $url;
                         $Apache::lonratedt::order      }
                            [$#Apache::lonratedt::order+1]=$idx;   }
                         my $ext='false';  
                         if ($url=~/^http\:\/\//) { $ext='true'; }  
                         $url=~s/\:/\&colon;/g;  
                         $Apache::lonratedt::resources[$idx]=  
                            $name.':'.$url.':'.$ext.':normal:res';  
              }  
                  }  
       }  
 # Store the changed version  # Store the changed version
  &storemap($coursenum,$coursedom,$folder.'.sequence');   group_import($coursenum, $coursedom, $folder, @imports);
             }              }
   # Loading a complete map
      if (($ENV{'form.importmap'}) && ($ENV{'form.loadmap'})) {
                 foreach
   (&Apache::lonsequence::attemptread(&Apache::lonnet::filelocation('',$ENV{'form.importmap'}))) {
                      my $idx=$#Apache::lonratedt::resources;
                      $idx++;
                      $Apache::lonratedt::resources[$idx]=$_;
                      $Apache::lonratedt::order
                               [$#Apache::lonratedt::order+1]=$idx;
                   }
   
   # Store the changed version
    &storemap($coursenum,$coursedom,$folder.'.sequence');
              }
        }         }
 # ---------------------------------------------------------------- End commands  # ---------------------------------------------------------------- End commands
 # ---------------------------------------------------------------- Print screen  # ---------------------------------------------------------------- Print screen
Line 161  sub editor { Line 373  sub editor {
         foreach (@Apache::lonratedt::order) {          foreach (@Apache::lonratedt::order) {
            my ($name,$url)=split(/\:/,$Apache::lonratedt::resources[$_]);             my ($name,$url)=split(/\:/,$Apache::lonratedt::resources[$_]);
            unless ($name) {  $name=(split(/\//,$url))[-1]; }             unless ($name) {  $name=(split(/\//,$url))[-1]; }
            unless ($name) { $name='EMPTY'; }             unless ($name) { $name='NO RESOURCE'; $url='/adm/notfound.html'; }
            $r->print(&entryline($idx,$name,$url,$folder,$allowed));             $r->print(&entryline($idx,$name,$url,$folder,$allowed,$_));
            $idx++;             $idx++;
         }          }
         $r->print('</table>');          $r->print('</table>');
Line 172  sub editor { Line 384  sub editor {
 # --------------------------------------------------------------- An entry line  # --------------------------------------------------------------- An entry line
   
 sub entryline {  sub entryline {
     my ($index,$title,$url,$folder,$allowed)=@_;      my ($index,$title,$url,$folder,$allowed,$residx)=@_;
       $title=~s/\&colon\;/\:/g;
       $title=&HTML::Entities::encode(&HTML::Entities::decode(
        &Apache::lonnet::unescape($title)),'\"\<\>\&\'');
       my $renametitle=$title;
       my $foldertitle=$title;
       if ($title=~
    /^(\d+)\_\_\_\&amp\;\&amp\;\&amp\;\_\_\_(\w+)\_\_\_\&amp\;\&amp\;\&amp\;\_\_\_(\w+)\_\_\_\&amp\;\&amp\;\&amp\;\_\_\_(.*)$/
    ) { 
               $foldertitle=&Apache::lontexconvert::msgtexconverted($4);
               $renametitle=$4;
               $title='<i>'.&Apache::lonlocal::locallocaltime($1).'</i> '.
                   &Apache::loncommon::plainname($2,$3).': <br />'.
    $foldertitle;
    }
       $renametitle=~s/\&quot\;/\\\"/g;
     my $line='<tr>';      my $line='<tr>';
 # Edit commands  # Edit commands
     if ($allowed) {       if ($allowed) {
        $line.=(<<END);   my %lt=('up' => 'Move Up',
 <td><table border='0' cellspacing='0' cellpadding='0'>   'dw' => 'Move Down',
 <tr><td><a href='/adm/coursedocs?folder=$folder&cmd=up_$index'>   'rm' => 'Remove',
 <img src="${iconpath}move_up.gif" alt='UP' border='0' /></a></td></tr>   'rn' => 'Rename');
 <tr><td><a href='/adm/coursedocs?folder=$folder&cmd=down_$index'>        $line.=(<<END);
 <img src="${iconpath}move_down.gif" alt='DOWN' border='0' /></a></td></tr>  <td><table border='0' cellspacing='2' cellpadding='0'>
 </table></td><td>  <tr><td bgcolor="#DDDDDD">
 <a href='/adm/coursedocs?folder=$folder&cmd=del_$index'>Remove</td>  <a href='/adm/coursedocs?folder=$folder&cmd=up_$index'>
   <img src="${iconpath}move_up.gif" alt='$lt{'up'}' border='0' /></a></td></tr>
   <tr><td bgcolor="#DDDDDD">
   <a href='/adm/coursedocs?folder=$folder&cmd=down_$index'>
   <img src="${iconpath}move_down.gif" alt='$lt{'dw'}' border='0' /></a></td></tr>
   </table></td><td bgcolor="#DDDDDD">
   <a href='javascript:removeres("$folder","$index","$renametitle");'>
   <font size="-2" color="#990000">$lt{'rm'}</font></a>
   <a href='javascript:changename("$folder","$index","$renametitle");'>
   <font size="-2" color="#009900">$lt{'rn'}</font></a></td>
 END  END
     }      }
 # Figure out what kind of a resource this is  # Figure out what kind of a resource this is
     my ($extension)=($url=~/\.(\w+)$/);      my ($extension)=($url=~/\.(\w+)$/);
     my $uploaded=($url=~/^\/*uploaded\//);      my $uploaded=($url=~/^\/*uploaded\//);
     my $icon='unknown';      my $icon=&Apache::loncommon::icon($url);
     if (-e "/home/httpd/html/adm/lonIcons/$extension.gif") {  
  $icon=$extension;  
     }  
     my $isfolder=0;      my $isfolder=0;
     if ($uploaded) {      if ($uploaded) {
        if ($extension eq 'sequence') {         if ($extension eq 'sequence') {
   $icon='folder_closed';    $icon=$iconpath.'/folder_closed.gif';
           $url=~/\/(\w+)\.sequence/;            $url=~/\/(\w+)\.sequence/;
           $url='/adm/coursedocs?folder='.$1;            $url='/adm/coursedocs?folder='.$1;
           $isfolder=1;            $isfolder=1;
Line 205  END Line 438  END
        }          } 
     }      }
     $url=~s/^http\&colon\;\/\//\/adm\/wrapper\/ext\//;      $url=~s/^http\&colon\;\/\//\/adm\/wrapper\/ext\//;
 # Title      if (($residx) && ($folder!~/supplemental/)) {
     $title=&Apache::lonnet::unescape($title);         $url.=(($url=~/\?/)?'&':'?').'symb='.
     my $foldertitle=$title;         &Apache::lonnet::escape(&Apache::lonnet::symbclean(
     if ($title=~            &Apache::lonnet::declutter('uploaded/'.
  /^(\d+)\_\_\_\&\&\&\_\_\_(\w+)\_\_\_\&\&\&\_\_\_(\w+)\_\_\_\&\&\&\_\_\_(.*)$/             $ENV{'course.'.$ENV{'request.course.id'}.'.domain'}.'/'.
  ) {              $ENV{'course.'.$ENV{'request.course.id'}.'.num'}.'/'.$folder.
             $foldertitle=&Apache::lontexconvert::msgtexconverted($4);             '.sequence').
             $title='<i>'.localtime($1).'</i> '.             '___'.$residx.'___'.
                 &Apache::loncommon::plainname($2,$3).': <br>'.     &Apache::lonnet::declutter($url)));
  $foldertitle;      }
  }      if ($isfolder) { $url.='&foldername='.
     if ($isfolder) { $url.='&foldername='.$foldertitle; }         &Apache::lonnet::escape($foldertitle); }
     $line.='<td bgcolor="#FFFFBB"><a href="'.$url.'" target="cat_'.$folder.      $line.='<td bgcolor="#FFFFBB"><a href="'.$url.'" target="cat_'.$folder.
 '"><img src="/adm/lonIcons/'.   '"><img src="'.$icon.'" border="0"></a></td>'.
         $icon.'.gif" border="0"></a></td>'.  
         "<td bgcolor='#FFFFBB'><a href='$url' target='cat_$folder'>$title</a></td></tr>";          "<td bgcolor='#FFFFBB'><a href='$url' target='cat_$folder'>$title</a></td></tr>";
     return $line;      return $line;
 }  }
Line 247  sub checkonthis { Line 479  sub checkonthis {
     my ($r,$url,$level,$title)=@_;      my ($r,$url,$level,$title)=@_;
     $alreadyseen{$url}=1;      $alreadyseen{$url}=1;
     $r->rflush();      $r->rflush();
     if ($url) {      if (($url) && ($url!~/^\/uploaded\//) && ($url!~/\*$/)) {
        $r->print('<br />');         $r->print('<br />');
        for (my $i=0;$i<=$level*5;$i++) {         for (my $i=0;$i<=$level*5;$i++) {
            $r->print('&nbsp;');             $r->print('&nbsp;');
Line 258  sub checkonthis { Line 490  sub checkonthis {
   my $result=&Apache::lonnet::repcopy(    my $result=&Apache::lonnet::repcopy(
                               &Apache::lonnet::filelocation('',$url));                                &Apache::lonnet::filelocation('',$url));
           if ($result==OK) {            if ($result==OK) {
              $r->print('<font color="green">ok</font>');               $r->print('<font color="green">'.&mt('ok').'</font>');
              $r->rflush();               $r->rflush();
                &Apache::lonnet::countacc($url);
                $url=~/\.(\w+)$/;
                if (&Apache::loncommon::fileembstyle($1) eq 'ssi') {
    $r->print('<br />');
                    $r->rflush();
                    for (my $i=0;$i<=$level*5;$i++) {
                        $r->print('&nbsp;');
                    }
                    $r->print('- '.&mt('Rendering').': ');
                    my $oldpath=$ENV{'request.filename'};
                    $ENV{'request.filename'}=&Apache::lonnet::filelocation('',$url);
                    &Apache::lonxml::xmlparse($r,'web',
                      &Apache::lonnet::getfile(
                       &Apache::lonnet::filelocation('',$url)));
    undef($Apache::lonhomework::parsing_a_problem);
    $ENV{'request.filename'}=$oldpath;
                    if (($Apache::lonxml::errorcount) ||
                        ($Apache::lonxml::warningcount)) {
        if ($Apache::lonxml::errorcount) {
                           $r->print('<img src="/adm/lonMisc/bomb.gif" /><font color="red"><b>'.
     $Apache::lonxml::errorcount.' '.
     &mt('error(s)').'</b></font> ');
                        }
        if ($Apache::lonxml::warningcount) {
                           $r->print('<font color="blue">'.
     $Apache::lonxml::warningcount.' '.
     &mt('warning(s)').'</font>');
                        }
                    } else {
                        $r->print('<font color="green">'.&mt('ok').'</font>');
                    }
                    $r->rflush();
                }
      my $dependencies=       my $dependencies=
                 &Apache::lonnet::metadata($url,'dependencies');                  &Apache::lonnet::metadata($url,'dependencies');
              foreach (split(/\,/,$dependencies)) {               foreach (split(/\,/,$dependencies)) {
Line 268  sub checkonthis { Line 533  sub checkonthis {
                  }                   }
              }               }
           } elsif ($result==HTTP_SERVICE_UNAVAILABLE) {            } elsif ($result==HTTP_SERVICE_UNAVAILABLE) {
              $r->print('<font color="red"><b>connection down</b></font>');               $r->print('<font color="red"><b>'.&mt('connection down').'</b></font>');
           } elsif ($result==HTTP_NOT_FOUND) {            } elsif ($result==HTTP_NOT_FOUND) {
              $r->print('<font color="red"><b>not found</b></font>');        unless ($url=~/\$/) {
     $r->print('<font color="red"><b>'.&mt('not found').'</b></font>');
         } else {
     $r->print('<font color="yellow"><b>'.&mt('unable to verify variable URL').'</b></font>');
         }
           } else {            } else {
              $r->print('<font color="red"><b>access denied</b></font>');               $r->print('<font color="red"><b>'.&mt('access denied').'</b></font>');
           }            }
       }        }
    }     }
 }  }
   
 # ================================================================ Main Handler  
 sub handler {  
     my $r = shift;  
     $r->content_type('text/html');  
     $r->send_http_header;  
     return OK if $r->header_only;  
   
     #
   if ($ENV{'form.verify'}) {  # -------------------------------------------------------------- Verify Content
    # 
   sub verifycontent {
      my $r=shift; 
    my $loaderror=&Apache::lonnet::overloaderror($r);     my $loaderror=&Apache::lonnet::overloaderror($r);
    if ($loaderror) { return $loaderror; }     if ($loaderror) { return $loaderror; }
   
Line 303  sub handler { Line 568  sub handler {
        }         }
    }     }
    &untiehash();     &untiehash();
   } elsif ($ENV{'form.versions'}) {     $r->print('<h1>'.&mt('Done').'.</h1>');
   }
   
   # -------------------------------------------------------------- Check Versions
   
   sub checkversions {
       my $r=shift;
     $r->print('<html><head><title>Check Versions</title></head>'.      $r->print('<html><head><title>Check Versions</title></head>'.
               &Apache::loncommon::bodytag('Check Course Document Versions'));                &Apache::loncommon::bodytag('Check Course Document Versions'));
    $hashtied=0;      my $header='';
    &tiehash();      my $startsel='';
    my %changes=&Apache::lonnet::dump      my $monthsel='';
     ('versionupdate',$ENV{'course.'.$ENV{'request.course.id'}.'.domain'},      my $weeksel='';
       my $daysel='';
       my $allsel='';
       my %changes=();
       my $starttime=0;
       my $haschanged=0;
       my %setversions=&Apache::lonnet::dump('resourceversions',
     $ENV{'course.'.$ENV{'request.course.id'}.'.domain'},
     $ENV{'course.'.$ENV{'request.course.id'}.'.num'});
   
       $hashtied=0;
       &tiehash();
       my %newsetversions=();
       if ($ENV{'form.setmostrecent'}) {
    $haschanged=1;
    foreach (keys %hash) {
       if ($_=~/^ids\_(\/res\/.+)$/) {
    $newsetversions{$1}='mostrecent';
       }
    }
       } elsif ($ENV{'form.setcurrent'}) {
    $haschanged=1;
    foreach (keys %hash) {
       if ($_=~/^ids\_(\/res\/.+)$/) {
    my $getvers=&Apache::lonnet::getversion($1);
    if ($getvers>0) {
       $newsetversions{$1}=$getvers;
    }
       }
    }
       } elsif ($ENV{'form.setversions'}) {
    $haschanged=1;
    foreach (keys %ENV) {
       if ($_=~/^form\.set_version_(.+)$/) {
    my $src=$1;
    &Apache::lonnet::logthis('Found: '.$1.' '.$ENV{$_});
    if (($ENV{$_}) && ($ENV{$_} ne $setversions{$src})) {
       $newsetversions{$src}=$ENV{$_};
    }
       }
    }
       }
       if ($haschanged) {
           if (&Apache::lonnet::put('resourceversions',\%newsetversions,
     $ENV{'course.'.$ENV{'request.course.id'}.'.domain'},
     $ENV{'course.'.$ENV{'request.course.id'}.'.num'}) eq 'ok') {
       $r->print('<h1>'.&mt('Your Version Settings have been Stored').'</h1>');
    } else {
       $r->print('<h1><font color="red">'.&mt('An Error Occured while Attempting to Store your Version Settings').'</font></h1>');
    }
    &changewarning($r,'');
       }
       if ($ENV{'form.timerange'} eq 'all') {
   # show all documents
    $header=&mt('All Documents in Course');
    $allsel=1;
    foreach (keys %hash) {
       if ($_=~/^ids\_(\/res\/.+)$/) {
    my $src=$1;
    $changes{$src}=1;
       }
    }
       } else {
   # show documents which changed
    %changes=&Apache::lonnet::dump
    ('versionupdate',$ENV{'course.'.$ENV{'request.course.id'}.'.domain'},
                      $ENV{'course.'.$ENV{'request.course.id'}.'.num'});                       $ENV{'course.'.$ENV{'request.course.id'}.'.num'});
    foreach (keys %changes) {   my $firstkey=(keys %changes)[0];
        $r->print('<br /><a href="'.$_.'" target="cat">'.$_.'</a> - '.   unless ($firstkey=~/^error\:/) {
                  localtime($changes{$_}));      unless ($ENV{'form.timerange'}) {
    }   $ENV{'form.timerange'}=604800;
    &untiehash();      }
       my $seltext=&mt('during the last').' '.$ENV{'form.timerange'}.' '
    .&mt('seconds');
       if ($ENV{'form.timerange'}==-1) {
    $seltext='since start of course';
    $startsel='selected';
    $ENV{'form.timerange'}=time;
       }
       $starttime=time-$ENV{'form.timerange'};
       if ($ENV{'form.timerange'}==2592000) {
    $seltext=&mt('during the last month').' ('.&Apache::lonlocal::locallocaltime($starttime).')';
    $monthsel='selected';
       } elsif ($ENV{'form.timerange'}==604800) {
    $seltext=&mt('during the last week').' ('.&Apache::lonlocal::locallocaltime($starttime).')';
    $weeksel='selected';
       } elsif ($ENV{'form.timerange'}==86400) {
    $seltext=&mt('since yesterday').' ('.&Apache::lonlocal::locallocaltime($starttime).')';
    $daysel='selected';
       }
       $header=&mt('Content changed').' '.$seltext;
    } else {
       $header=&mt('No content modifications yet.');
    }
       }
       %setversions=&Apache::lonnet::dump('resourceversions',
     $ENV{'course.'.$ENV{'request.course.id'}.'.domain'},
     $ENV{'course.'.$ENV{'request.course.id'}.'.num'});
       my %lt=&Apache::lonlocal::texthash
         ('st' => 'Version changes since start of Course',
          'lm' => 'Version changes since last Month',
          'lw' => 'Version changes since last Week',
          'sy' => 'Version changes since Yesterday',
                  'al' => 'All Resources (possibly large output)',
          'sd' => 'Display',
          'fi' => 'File',
          'md' => 'Modification Date',
                  'mr' => 'Most recently published Version',
          've' => 'Version used in Course',
                  'vu' => 'Set Version to be used in Course',
   'sv' => 'Set Versions to be used in Course according to Selections below',
   'sm' => 'Keep all Resources up-to-date with most recent Versions (default)',
   'sc' => 'Set all Resource Versions to current Version (Fix Versions)',
          'di' => 'Differences');
       $r->print(<<ENDHEADERS);
   <form action="/adm/coursedocs" method="post">
   <input type="hidden" name="versions" value="1" />
   <input type="submit" name="setmostrecent" value="$lt{'sm'}" />
   <input type="submit" name="setcurrent" value="$lt{'sc'}" /><hr />
   <select name="timerange">
   <option value='all' $allsel>$lt{'al'}</option>
   <option value="-1" $startsel>$lt{'st'}</option>
   <option value="2592000" $monthsel>$lt{'lm'}</option>
   <option value="604800" $weeksel>$lt{'lw'}</option>
   <option value="86400" $daysel>$lt{'sy'}</option>
   </select>
   <input type="submit" name="display" value="$lt{'sd'}" />
   <h3>$header</h3>
   <input type="submit" name="setversions" value="$lt{'sv'}" />
   <table border="2">
   <tr>
   <th>$lt{'fi'}</th><th>$lt{'md'}</th><th>$lt{'mr'}</th>
   <th>$lt{'ve'}</th><th>$lt{'vu'}</th><th>$lt{'di'}</th></tr>
   ENDHEADERS
       foreach (sort keys %changes) {
    if ($changes{$_}>$starttime) {
       my ($root,$extension)=($_=~/^(.*)\.(\w+)$/);
       my $currentversion=&Apache::lonnet::getversion($_);
       if ($currentversion<0) {
    $currentversion=&mt('Could not be determined.');
       }
       my $linkurl=&Apache::lonnet::clutter($_);
       $r->print(
         '<tr><td><b>'.
         &Apache::lonnet::gettitle($linkurl).
      '</b><br /><a href="'.$linkurl.'" target="cat">'.$linkurl.
         '</a></td><td>'.
         &Apache::lonlocal::locallocaltime($changes{$_}).
                         '</td><td><font size="+2">'.
         $currentversion.'</font></td><td><font size="+2">');
   # Used in course
       my $usedversion=$hash{'version_'.$linkurl};
       if (($usedversion) && ($usedversion ne 'mostrecent')) {
    $r->print($usedversion);
       } else {
    $r->print($currentversion);
       }
       $r->print('</font></td><td>');
   # Set version
       $r->print(&Apache::loncommon::select_form($setversions{$linkurl},
         'set_version_'.$linkurl,
         ('' => '',
          'mostrecent' => 'most recent',
          map {$_,$_} (1..$currentversion))));
       $r->print('</td><td><font size="1"><ul>');
       my $lastold=1;
       for (my $prevvers=1;$prevvers<$currentversion;$prevvers++) {
    my $url=$root.'.'.$prevvers.'.'.$extension;
    if (&Apache::lonnet::metadata($url,'lastrevisiondate')<
       $starttime) {
       $lastold=$prevvers;
    }
       }
               for (my $prevvers=$lastold;$prevvers<$currentversion;$prevvers++) {
    my $url=$root.'.'.$prevvers.'.'.$extension;
    $r->print('<li><a href="'.&Apache::lonnet::clutter($url).
     '">'.&mt('Version').' '.$prevvers.'</a> ('.
     &Apache::lonlocal::locallocaltime(&Apache::lonnet::metadata($url,'lastrevisiondate')).
     ')');
    if (&Apache::loncommon::fileembstyle($extension) eq 'ssi') {
                       $r->print(' <a href="/adm/diff?filename='.
         &Apache::lonnet::clutter($root.'.'.$extension).
         '&versionone='.$prevvers.
         '">'.&mt('Diffs').'</a>');
    }
    $r->print('</li>');
       }
       $r->print('</ul></font></td></tr>');
    }
       }
       $r->print('</table></form>');
       $r->print('<h1>'.&mt('Done').'.</h1>');
   
       &untiehash();
   }
   
   sub changewarning {
       my ($r,$postexec)=@_;
       $r->print(
   '<script>function reinit(tf) { tf.submit();'.$postexec.' }</script>'. 
   '<form method="post" action="/adm/roles" target="loncapaclient">'.
   '<input type="hidden" name="orgurl" value="/adm/coursedocs" /><input type="hidden" name="selectrole" value="1" /><h3><font color="red">'.
   &mt('Changes will become active for your current session after').
   ' <input type="hidden" name="'.
   $ENV{'request.role'}.'" value="1" /><input type="button" value="'.
   &mt('re-initializing course').'" onClick="reinit(this.form)"/>'.&mt(', or the next time you log in.').
   $help{'Caching'}.'</font></h3></form>');
   }
   
   # ================================================================ Main Handler
   sub handler {
       my $r = shift;
       &Apache::loncommon::content_type($r,'text/html');
       $r->send_http_header;
       return OK if $r->header_only;
   
   # --------------------------------------------- Initialize help topics for this
     foreach ('Adding_Course_Doc','Main_Course_Documents',
              'Adding_External_Resource','Navigate_Content',
              'Adding_Folders','Docs_Overview', 'Load_Map',
              'Supplemental', 'Score_Upload_Form',
              'Importing_LON-CAPA_Resource','Uploading_From_Harddrive') {
         $help{$_}=&Apache::loncommon::help_open_topic('Docs_'.$_);
     }
       # Composite help files
       $help{'Syllabus'} = &Apache::loncommon::help_open_topic(
       'Docs_About_Syllabus,Docs_Editing_Templated_Pages');
       $help{'Simple Page'} = &Apache::loncommon::help_open_topic(
       'Docs_About_Simple_Page,Docs_Editing_Templated_Pages');
       $help{'Simple Problem'} = &Apache::loncommon::help_open_topic(
       'Option_Response_Simple');
       $help{'Bulletin Board'} = &Apache::loncommon::help_open_topic(
       'Docs_About_Bulletin_Board,Docs_Editing_Templated_Pages');
       $help{'My Personal Info'} = &Apache::loncommon::help_open_topic(
     'Docs_About_My_Personal_Info,Docs_Editing_Templated_Pages');
       $help{'Caching'} = &Apache::loncommon::help_open_topic('Caching');
    
     if ($ENV{'form.verify'}) {
         &verifycontent($r);
     } elsif ($ENV{'form.versions'}) {
         &checkversions($r);
     } elsif ($ENV{'form.dumpcourse'}) {
         &dumpcourse($r);
   } else {    } else {
 # is this a standard course?  # is this a standard course?
   
Line 336  sub handler { Line 843  sub handler {
        $forcesupplement=($ENV{'form.folder'}=~/^supplemental_/);         $forcesupplement=($ENV{'form.folder'}=~/^supplemental_/);
   
 # does this user have privileges to post, etc?  # does this user have privileges to post, etc?
        $allowed=&Apache::lonnet::allowed('srm',$ENV{'request.course.id'});         $allowed=&Apache::lonnet::allowed('mdc',$ENV{'request.course.id'});
        if ($allowed) {          if ($allowed) { 
          &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},['cmd']);           &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},['cmd']);
          $script=&Apache::lonratedt::editscript('simple');            $script=&Apache::lonratedt::editscript('simple'); 
        }         }
     } else { # got called in sequence from course      } else { # got called in sequence from course
        $allowed=0;         $allowed=0;
        $script='</script>'.&Apache::lonxml::registerurl(1,undef).'<script>';         $script='</script>'.&Apache::lonmenu::registerurl(1,undef).'<script>';
        $events='onLoad="'.&Apache::lonxml::loadevents.         $events='onLoad="'.&Apache::lonmenu::loadevents.
            '" onUnload="'.&Apache::lonxml::unloadevents.'"';             '" onUnload="'.&Apache::lonmenu::unloadevents.'"';
     }      }
   
 # get course data  # get course data
Line 390  function makenewext(targetname) { Line 897  function makenewext(targetname) {
     window.open('/adm/rat/extpickframe.html');      window.open('/adm/rat/extpickframe.html');
 }  }
   
   function makeexamupload() {
      var title=prompt('Listed Title for the Uploaded Score');
      if (title) { 
       this.document.forms.newexamupload.importdetail.value=
    title+'=/res/lib/templates/examupload.problem';
       this.document.forms.newexamupload.submit();
      }
   }
   
 function makesmppage() {  function makesmppage() {
     var title=prompt('Listed Title for the Page');     var title=prompt('Listed Title for the Page');
      if (title) { 
     this.document.forms.newsmppg.importdetail.value=      this.document.forms.newsmppg.importdetail.value=
  title+'=/adm/$udom/$uname/$now/smppg';   title+'=/adm/$udom/$uname/$now/smppg';
     this.document.forms.newsmppg.submit();      this.document.forms.newsmppg.submit();
      }
   }
   
   function makesmpproblem() {
      var title=prompt('Listed Title for the Problem');
      if (title) { 
       this.document.forms.newsmpproblem.importdetail.value=
    title+'=/res/lib/templates/simpleproblem.problem';
       this.document.forms.newsmpproblem.submit();
      }
 }  }
   
 function makebulboard() {  function makebulboard() {
     var title=prompt('Listed Title for the Bulletin Board');     var title=prompt('Listed Title for the Bulletin Board');
      if (title) {
     this.document.forms.newbul.importdetail.value=      this.document.forms.newbul.importdetail.value=
  title+'=/adm/$udom/$uname/$now/bulletinboard';   title+'=/adm/$udom/$uname/$now/bulletinboard';
     this.document.forms.newbul.submit();      this.document.forms.newbul.submit();
      }
 }  }
   
 function finishpick() {  function finishpick() {
Line 412  function finishpick() { Line 941  function finishpick() {
      ('this.document.forms.'+form+'.importdetail.value="'+title+'='+url+       ('this.document.forms.'+form+'.importdetail.value="'+title+'='+url+
     '";this.document.forms.'+form+'.submit();');      '";this.document.forms.'+form+'.submit();');
 }  }
   
   function changename(folder,index,oldtitle) {
       var title=prompt('New Title',oldtitle);
       if (title) {
    this.document.forms.renameform.title.value=title;
    this.document.forms.renameform.cmd.value='rename_'+index;
    this.document.forms.renameform.folder.value=folder;
           this.document.forms.renameform.submit();
       }
   }
   
   function removeres(folder,index,oldtitle) {
       if ((oldtitle=='NO RESOURCE') || (confirm('Remove "'+oldtitle+'"?'))) {
    this.document.forms.renameform.cmd.value='del_'+index;
    this.document.forms.renameform.folder.value=folder;
           this.document.forms.renameform.submit();
       }
   }
 </script>  </script>
   
 ENDNEWSCRIPT  ENDNEWSCRIPT
   }    }
 # -------------------------------------------------------------------- Body tag  # -------------------------------------------------------------------- Body tag
   $r->print('</head>'.    $r->print('</head>'.
             &Apache::loncommon::bodytag('Course Documents','',$events));              &Apache::loncommon::bodytag('Course Documents','',$events,
    '','',$showdoc).
       &Apache::loncommon::help_open_faq(273).
       &Apache::loncommon::help_open_bug('RAT'));
   unless ($showdoc) {    unless ($showdoc) {
   # -----------------------------------------------------------------------------
          my %lt=&Apache::lonlocal::texthash(
                   'uplm' => 'Upload a new main course document',
                   'upls' => 'Upload a new supplemental course document',
                   'impp' => 'Import a published document',
                   'spec' => 'Special documents',
                   'upld' => 'Upload Document',
                   'srch' => 'Search',
                   'impo' => 'Import',
                   'selm' => 'Select Map',
                   'load' => 'Load Map',
                   'newf' => 'New Folder',
                   'extr' => 'External Resource',
                   'syll' => 'Syllabus',
                   'navc' => 'Navigate Contents',
                   'sipa' => 'Simple Page',
                   'sipr' => 'Simple Problem',
                   'scuf' => 'Score Upload Form',
                   'bull' => 'Bulletin Board',
                   'mypi' => 'My Personal Info',
                   'file' =>  'File',
                   'title' => 'Title',
                   'comment' => 'Comment' 
     );
   # -----------------------------------------------------------------------------
     if ($allowed) {      if ($allowed) {
          my $dumpbut=&dumpbutton();
          my %lt=&Apache::lonlocal::texthash(
    'vc' => 'Verify Content',
    'cv' => 'Check/Set Resource Versions',
     );
        $r->print(<<ENDCOURSEVERIFY);         $r->print(<<ENDCOURSEVERIFY);
   <form name="renameform" method="post" action="/adm/coursedocs">
   <input type="hidden" name="title" />
   <input type="hidden" name="cmd" />
   <input type="hidden" name="folder" />
   </form>
   <form name="simpleedit" method="post" action="/adm/coursedocs">
   <input type=hidden name="importdetail" value="">
   <input type="hidden" name="folder" />
   </form>
 <form action="/adm/coursedocs" method="post" name="courseverify">  <form action="/adm/coursedocs" method="post" name="courseverify">
 <input type="submit" name="verify" value="Verify Content" />  <table bgcolor="#AAAAAA" width="100%" cellspacing="4" cellpadding="4">
 <input type="submit" name="versions" value="Check Resource Versions" />  <tr><td bgcolor="#DDDDCC">
   <input type="submit" name="verify" value="$lt{'vc'}" />
   </td><td bgcolor="#DDDDCC">
   <input type="submit" name="versions" value="$lt{'cv'}" />
   $dumpbut
   </td></tr></table>
 </form>  </form>
 ENDCOURSEVERIFY  ENDCOURSEVERIFY
          $r->print(&Apache::loncommon::help_open_topic('Docs_Adding_Course_Doc',
        &mt('Editing the Table of Contents for your Course')));
     }      }
 # --------------------------------------------------------- Standard documents  # --------------------------------------------------------- Standard documents
     $r->print('<table>');      $r->print('<table border=2 cellspacing=4 cellpadding=4>');
     if (($standard) && ($allowed) && (!$forcesupplement)) {      if (($standard) && ($allowed) && (!$forcesupplement)) {
        $r->print('<tr><td bgcolor="#FFFFBB"><h2>Main Course Documents</h2>');         $r->print('<tr><td bgcolor="#BBBBBB"><h2>'.&mt('Main Course Documents').
     ($allowed?' '.$help{'Main_Course_Documents'}:'').'</h2>');
        my $folder=$ENV{'form.folder'};         my $folder=$ENV{'form.folder'};
        unless ($folder=~/^default/) { $folder='default'; }         unless ($folder=~/^default/) { $folder='default'; }
          my $postexec='';
          if ($folder eq 'default') {
      $r->print('<script>this.window.name="loncapaclient";</script>');
          } else {
              $postexec='self.close();';
          }
          $hadchanges=0;
        &editor($r,$coursenum,$coursedom,$folder,$allowed);         &editor($r,$coursenum,$coursedom,$folder,$allowed);
          if ($hadchanges) {
      &changewarning($r,$postexec);
          }
        my $folderseq='/uploaded/'.$coursedom.'/'.$coursenum.'/default_'.time.         my $folderseq='/uploaded/'.$coursedom.'/'.$coursenum.'/default_'.time.
                      '.sequence';                       '.sequence';
        $r->print(<<ENDFORM);         $r->print(<<ENDFORM);
 <table cellspacing=2><tr>  <table cellspacing=4 cellpadding=4><tr>
 <th bgcolor="#DDDDDD">Upload a new main course document</th>  <th bgcolor="#DDDDDD">$lt{'uplm'}</th>
 <th bgcolor="#DDDDDD">Import a published document</th>  <th bgcolor="#DDDDDD">$lt{'impp'}</th>
 <th bgcolor="#DDDDDD">Special documents</th>  <th bgcolor="#DDDDDD">$lt{'spec'}</th>
 </tr>  </tr>
 <tr><td bgcolor="#DDDDDD">  <tr><td bgcolor="#DDDDDD">
 File:<br />  $lt{'file'}:<br />
 <form action="/adm/coursedocs" method="post" enctype="multipart/form-data">  <form action="/adm/coursedocs" method="post" enctype="multipart/form-data">
 <input type="file" name="uploaddoc" size="50">  <input type="file" name="uploaddoc" size="40">
 <br />  <br />
 Title:<br />   $lt{'title'}:<br />
 <input type="text" size="50" name="comment">  <input type="text" size="50" name="comment">
 <input type="hidden" name="folder" value="$folder">  <input type="hidden" name="folder" value="$folder">
 <input type="hidden" name="foldername" value="$ENV{'form.foldername'}">  <input type="hidden" name="foldername" value="$ENV{'form.foldername'}">
 <input type="hidden" name="cmd" value="upload_default">  <input type="hidden" name="cmd" value="upload_default">
 <input type="submit" value="Upload Document">  <input type="submit" value="$lt{'upld'}">
   <nobr>
    $help{'Uploading_From_Harddrive'}
   </nobr>
 </form>  </form>
 </td>  </td>
 <td bgcolor="#DDDDDD">  <td bgcolor="#DDDDDD">
 <form action="/adm/coursedocs" method="post" name="simpleedit">  <form action="/adm/coursedocs" method="post" name="simpleeditdefault">
 <input type="hidden" name="folder" value="$folder">  <input type="hidden" name="folder" value="$folder">
 <input type=hidden name="importdetail" value="">  <input type="hidden" name="foldername" value="$ENV{'form.foldername'}">
 <input type=button onClick=  <input type=button onClick=
 "javascript:groupsearch()" value="Search">  "javascript:document.forms.simpleedit.folder.value='$folder';groupsearch()" value="$lt{'srch'}">
   <nobr>
 <input type=button onClick=  <input type=button onClick=
 "javascript:groupimport();" value="Import">  "javascript:document.forms.simpleedit.folder.value='$folder';groupimport();" value="$lt{'impo'}">
   $help{'Importing_LON-CAPA_Resource'}
   </nobr>
   <p>
   <hr />
   <input type="text" size="20" name="importmap"><br />
   <nobr><input type=button 
   onClick="javascript:openbrowser('simpleeditdefault','importmap','sequence,page','')"
   value="$lt{'selm'}"> <input type="submit" name="loadmap" value="$lt{'load'}">
   $help{'Load_Map'}</nobr>
   </p>
 </form>  </form>
 </td><td bgcolor="#DDDDDD">  </td><td bgcolor="#DDDDDD">
 <form action="/adm/coursedocs" method="post" name="newfolder">  <form action="/adm/coursedocs" method="post" name="newfolder">
 <input type="hidden" name="folder" value="$folder">  <input type="hidden" name="folder" value="$folder">
 <input type="hidden" name="foldername" value="$ENV{'form.foldername'}">  <input type="hidden" name="foldername" value="$ENV{'form.foldername'}">
 <input type=hidden name="importdetail" value="">  <input type=hidden name="importdetail" value="">
   <nobr>
 <input name="newfolder" type="button"  <input name="newfolder" type="button"
 onClick="javascript:makenewfolder(this.form,'$folderseq');"  onClick="javascript:makenewfolder(this.form,'$folderseq');"
 value="New Folder" />  value="$lt{'newf'}" />$help{'Adding_Folders'}
   </nobr>
 </form>  </form>
 <form action="/adm/coursedocs" method="post" name="newext">  <form action="/adm/coursedocs" method="post" name="newext">
 <input type="hidden" name="folder" value="$folder">  <input type="hidden" name="folder" value="$folder">
 <input type="hidden" name="foldername" value="$ENV{'form.foldername'}">  <input type="hidden" name="foldername" value="$ENV{'form.foldername'}">
 <input type=hidden name="importdetail" value="">  <input type=hidden name="importdetail" value="">
   <nobr>
 <input name="newext" type="button" onClick="javascript:makenewext('newext');"  <input name="newext" type="button" onClick="javascript:makenewext('newext');"
 value="External Resource" />  value="$lt{'extr'}" /> $help{'Adding_External_Resource'}
   </nobr>
 </form>  </form>
 <form action="/adm/coursedocs" method="post" name="newsyl">  <form action="/adm/coursedocs" method="post" name="newsyl">
 <input type="hidden" name="folder" value="$folder">  <input type="hidden" name="folder" value="$folder">
 <input type="hidden" name="foldername" value="$ENV{'form.foldername'}">  <input type="hidden" name="foldername" value="$ENV{'form.foldername'}">
 <input type=hidden name="importdetail"   <input type=hidden name="importdetail" 
 value="Syllabus=/public/$coursedom/$coursenum/syllabus">  value="Syllabus=/public/$coursedom/$coursenum/syllabus">
 <input name="newsyl" type="submit" value="Syllabus" />  <nobr>
   <input name="newsyl" type="submit" value="$lt{'syll'}" /> 
    $help{'Syllabus'}
   </nobr>
 </form>  </form>
 <form action="/adm/coursedocs" method="post" name="newnav">  <form action="/adm/coursedocs" method="post" name="newnav">
 <input type="hidden" name="folder" value="$folder">  <input type="hidden" name="folder" value="$folder">
 <input type="hidden" name="foldername" value="$ENV{'form.foldername'}">  <input type="hidden" name="foldername" value="$ENV{'form.foldername'}">
 <input type=hidden name="importdetail"   <input type=hidden name="importdetail" 
 value="Navigate Content=/adm/navmaps">  value="Navigate Content=/adm/navmaps">
 <input name="newnav" type="submit" value="Navigate Content" />  <nobr>
   <input name="newnav" type="submit" value="$lt{'navc'}" />
   $help{'Navigate_Content'}
   </nobr>
 </form>  </form>
 <form action="/adm/coursedocs" method="post" name="newsmppg">  <form action="/adm/coursedocs" method="post" name="newsmppg">
 <input type="hidden" name="folder" value="$folder">  <input type="hidden" name="folder" value="$folder">
 <input type="hidden" name="foldername" value="$ENV{'form.foldername'}">  <input type="hidden" name="foldername" value="$ENV{'form.foldername'}">
 <input type=hidden name="importdetail" value="">  <input type=hidden name="importdetail" value="">
 <input name="newsmppg" type="button" value="Simple Page"  <nobr>
 onClick="javascript:makesmppage();" />  <input name="newsmppg" type="button" value="$lt{'sipa'}"
   onClick="javascript:makesmppage();" /> $help{'Simple Page'}
   </nobr>
   </form>
   <form action="/adm/coursedocs" method="post" name="newsmpproblem">
   <input type="hidden" name="folder" value="$folder">
   <input type="hidden" name="foldername" value="$ENV{'form.foldername'}">
   <input type=hidden name="importdetail" value="">
   <nobr>
   <input name="newsmpproblem" type="button" value="$lt{'sipr'}"
   onClick="javascript:makesmpproblem();" />$help{'Simple Problem'}
   </nobr>
   </form>
   <form action="/adm/coursedocs" method="post" name="newexamupload">
   <input type="hidden" name="folder" value="$folder">
   <input type="hidden" name="foldername" value="$ENV{'form.foldername'}">
   <input type=hidden name="importdetail" value="">
   <nobr>
   <input name="newexamupload" type="button" value="$lt{'scuf'}"
   onClick="javascript:makeexamupload();" />
   $help{'Score_Upload_Form'}
   </nobr>
 </form>  </form>
 <form action="/adm/coursedocs" method="post" name="newbul">  <form action="/adm/coursedocs" method="post" name="newbul">
 <input type="hidden" name="folder" value="$folder">  <input type="hidden" name="folder" value="$folder">
 <input type="hidden" name="foldername" value="$ENV{'form.foldername'}">  <input type="hidden" name="foldername" value="$ENV{'form.foldername'}">
 <input type=hidden name="importdetail" value="">  <input type=hidden name="importdetail" value="">
 <input name="newbulletin" type="button" value="Bulletin Board"  <nobr>
   <input name="newbulletin" type="button" value="$lt{'bull'}"
 onClick="javascript:makebulboard();" />  onClick="javascript:makebulboard();" />
   $help{'Bulletin Board'}
   </nobr>
 </form>  </form>
 <form action="/adm/coursedocs" method="post" name="newaboutme">  <form action="/adm/coursedocs" method="post" name="newaboutme">
 <input type="hidden" name="folder" value="$folder">  <input type="hidden" name="folder" value="$folder">
 <input type="hidden" name="foldername" value="$ENV{'form.foldername'}">  <input type="hidden" name="foldername" value="$ENV{'form.foldername'}">
 <input type=hidden name="importdetail"   <input type=hidden name="importdetail" 
 value="$plainname=/adm/$udom/$uname/aboutme">  value="$plainname=/adm/$udom/$uname/aboutme">
 <input name="newaboutme" type="submit" value="My Personal Info" />  <nobr>
   <input name="newaboutme" type="submit" value="$lt{'mypi'}" />
   $help{'My Personal Info'}
   </nobr>
 </form>  </form>
 </td></tr>  </td></tr>
 </table>  </table>
Line 523  ENDFORM Line 1182  ENDFORM
 # ----------------------------------------------------- Supplemental documents  # ----------------------------------------------------- Supplemental documents
     if (!$forcestandard) {      if (!$forcestandard) {
        $r->print(         $r->print(
   '<tr><td bgcolor="#BBFFFF"><h2>Supplemental Course Documents</h2>');    '<tr><td bgcolor="#BBBBBB"><h2>'.&mt('Supplemental Course Documents').
     ($allowed?' '.$help{'Supplemental'}:'').'</h2>');
        my $folder=$ENV{'form.folder'};         my $folder=$ENV{'form.folder'};
        unless ($folder=~/supplemental/) { $folder='supplemental'; }         unless ($folder=~/supplemental/) { $folder='supplemental'; }
        &editor($r,$coursenum,$coursedom,$folder,$allowed);         &editor($r,$coursenum,$coursedom,$folder,$allowed);
Line 533  ENDFORM Line 1193  ENDFORM
                      '.sequence';                       '.sequence';
   
           $r->print(<<ENDSUPFORM);            $r->print(<<ENDSUPFORM);
 <table cellspacing=2><tr>  <table cellspacing=4 cellpadding=4><tr>
 <th bgcolor="#DDDDDD">Upload a new supplemental course document</th>  <th bgcolor="#DDDDDD">$lt{'upls'}</th>
 <th bgcolor="#DDDDDD">Import a published document</th>  <th bgcolor="#DDDDDD">$lt{'impp'}</th>
 <th bgcolor="#DDDDDD">Special documents</th>  <th bgcolor="#DDDDDD">$lt{'spec'}</th>
 </tr>  </tr>
 <tr><td bgcolor="#DDDDDD">  <tr><td bgcolor="#DDDDDD">
 <form action="/adm/coursedocs" method="post" enctype="multipart/form-data">  <form action="/adm/coursedocs" method="post" enctype="multipart/form-data">
 <input type="file" name="uploaddoc" size="50">  <input type="file" name="uploaddoc" size="40">
 <br />Comment:<br />  <br />$lt{'comment'}:<br />
 <textarea cols=50 rows=4 name='comment'>  <textarea cols=50 rows=4 name='comment'>
 </textarea>  </textarea>
 <input type="hidden" name="folder" value="$folder">  <input type="hidden" name="folder" value="$folder">
 <input type="hidden" name="foldername" value="$ENV{'form.foldername'}">  <input type="hidden" name="foldername" value="$ENV{'form.foldername'}">
 <input type="hidden" name="cmd" value="upload_supplemental">  <input type="hidden" name="cmd" value="upload_supplemental">
 <input type="submit" value="Upload Document">  <nobr>
   <input type="submit" value="$lt{'upld'}">
    $help{'Uploading_From_Harddrive'}
   </nobr>
 </form>  </form>
 </td>  </td>
 <td bgcolor="#DDDDDD">  <td bgcolor="#DDDDDD">
 <form action="/adm/coursedocs" method="post" name="simpleedit">  <form action="/adm/coursedocs" method="post" name="simpleeditsupplement">
 <input type="hidden" name="folder" value="$folder">  <input type="hidden" name="folder" value="$folder">
   <input type="hidden" name="foldername" value="$ENV{'form.foldername'}">
 <input type=hidden name="importdetail" value="">  <input type=hidden name="importdetail" value="">
 <input type=button onClick=  <input type=button onClick=
 "javascript:groupsearch()" value="Search">  "javascript:document.forms.simpleedit.folder.value='$folder';groupsearch()" value="$lt{'srch'}">
 <input type=button onClick=  <input type=button onClick=
 "javascript:groupimport();" value="Import">  "javascript:document.forms.simpleedit.folder.value='$folder';groupimport();" value="$lt{'impo'}">$help{'Importing_LON-CAPA_Resource'}
   <p>
   <hr />
   <input type="text" size="20" name="importmap">
   <input type=button 
   onClick="javascript:openbrowser('simpleeditsupplement','importmap','sequence,page','')"
   value="$lt{'selm'}"><input type="submit" name="loadmap" value="$lt{'load'}">$help{'Load_Map'}
   </p>
 </form>  </form>
 </td><td bgcolor="#DDDDDD">  </td><td bgcolor="#DDDDDD">
 <form action="/adm/coursedocs" method="post" name="supnewfolder">  <form action="/adm/coursedocs" method="post" name="supnewfolder">
 <input type="hidden" name="folder" value="$folder">  <input type="hidden" name="folder" value="$folder">
 <input type="hidden" name="foldername" value="$ENV{'form.foldername'}">  <input type="hidden" name="foldername" value="$ENV{'form.foldername'}">
 <input type=hidden name="importdetail" value="">  <input type=hidden name="importdetail" value="">
   <nobr>
 <input name="newfolder" type="button"  <input name="newfolder" type="button"
 onClick="javascript:makenewfolder(this.form,'$folderseq');"  onClick="javascript:makenewfolder(this.form,'$folderseq');"
 value="New Folder" />  value="$lt{'newf'}" /> $help{'Adding_Folders'}
   </nobr>
 </form>  </form>
 <form action="/adm/coursedocs" method="post" name="supnewext">  <form action="/adm/coursedocs" method="post" name="supnewext">
 <input type="hidden" name="folder" value="$folder">  <input type="hidden" name="folder" value="$folder">
 <input type="hidden" name="foldername" value="$ENV{'form.foldername'}">  <input type="hidden" name="foldername" value="$ENV{'form.foldername'}">
 <input type=hidden name="importdetail" value="">  <input type=hidden name="importdetail" value="">
   <nobr>
 <input name="newext" type="button"   <input name="newext" type="button" 
 onClick="javascript:makenewext('supnewext');"  onClick="javascript:makenewext('supnewext');"
 value="External Resource" />  value="$lt{'extr'}" /> $help{'Adding_External_Resource'}
   </nobr>
 </form>  </form>
 <form action="/adm/coursedocs" method="post" name="supnewsyl">  <form action="/adm/coursedocs" method="post" name="supnewsyl">
 <input type="hidden" name="folder" value="$folder">  <input type="hidden" name="folder" value="$folder">
 <input type="hidden" name="foldername" value="$ENV{'form.foldername'}">  <input type="hidden" name="foldername" value="$ENV{'form.foldername'}">
 <input type=hidden name="importdetail"   <input type=hidden name="importdetail" 
 value="Syllabus=/public/$coursedom/$coursenum/syllabus">  value="Syllabus=/public/$coursedom/$coursenum/syllabus">
 <input name="newsyl" type="submit" value="Syllabus" />  <nobr>
   <input name="newsyl" type="submit" value="$lt{'syll'}" />
   $help{'Syllabus'}
   </nobr>
 </form>  </form>
 <form action="/adm/coursedocs" method="post" name="subnewaboutme">  <form action="/adm/coursedocs" method="post" name="subnewaboutme">
 <input type="hidden" name="folder" value="$folder">  <input type="hidden" name="folder" value="$folder">
 <input type="hidden" name="foldername" value="$ENV{'form.foldername'}">  <input type="hidden" name="foldername" value="$ENV{'form.foldername'}">
 <input type=hidden name="importdetail"   <input type=hidden name="importdetail" 
 value="$plainname=/adm/$udom/$uname/aboutme">  value="$plainname=/adm/$udom/$uname/aboutme">
 <input name="newaboutme" type="submit" value="My Personal Info" />  <nobr>
   <input name="newaboutme" type="submit" value="$lt{'mypi'}" />
   $help{'My Personal Info'}
   </nobr>
 </form>  </form>
 </td></tr>  </td></tr>
 </table></td></tr>  </table></td></tr>
Line 601  ENDSUPFORM Line 1282  ENDSUPFORM
     $r->print('</table>');      $r->print('</table>');
   } else {    } else {
 # -------------------------------------------------------- This is showdoc mode  # -------------------------------------------------------- This is showdoc mode
       $r->print("<h1>Uploaded Document</h1><p>It is recommended that you use an up-to-date virus scanner before handling this file.</p><p><table>".        $r->print("<h1>".&mt('Uploaded Document').'</h1><p>'.
          &entryline(0,"Click to download or use your browser's Save Link function",$showdoc).'</table></p>');  &mt('It is recommended that you use an up-to-date virus scanner before handling this file.')."</p><p><table>".
            &entryline(0,&mt("Click to download or use your browser's Save Link function"),$showdoc).'</table></p>');
   }    }
  }   }
  $r->print('</body></html>');   $r->print('</body></html>');
Removed from v.1.30  
changed lines
  Added in v.1.100

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