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Diff for /loncom/interface/portfolio.pm between versions 1.46 and 1.47

version 1.46, 2004/09/10 21:33:48 version 1.47, 2004/10/11 22:52:20
Line 37  sub make_anchor { Line 37  sub make_anchor {
     my $anchor = '<a href="/adm/portfolio?selectfile='.$filename.'&currentpath='.$current_path.'">'.$filename.'</a>';      my $anchor = '<a href="/adm/portfolio?selectfile='.$filename.'&currentpath='.$current_path.'">'.$filename.'</a>';
     return $anchor;      return $anchor;
 }  }
   
 my $dirptr=16384;  my $dirptr=16384;
 sub display_directory {  sub display_directory {
     my ($r,$current_path,$is_empty,$dir_list)=@_;      my ($r,$current_path,$is_empty,$dir_list)=@_;
Line 133  sub display_directory { Line 132  sub display_directory {
 #   $r->print(&display_actions($current_path, $currentFile, $isEmpty));  #   $r->print(&display_actions($current_path, $currentFile, $isEmpty));
     $r->print('</table></form>');      $r->print('</table></form>');
 }  }
   sub display_file_select {
       my ($r,$current_path,$is_empty,$dir_list)=@_;
       my $iconpath= $r->dir_config('lonIconsURL') . "/";
       $r->print('<table border="0" cellspacing="2" cellpadding="2"><tr valign="middle">');
       $r->print('<td bgcolor="#ccddaa" align="center">');
       my $displayOut = '<form method="post" enctype="multipart/form-data">';
       $displayOut = $displayOut.'<input name="uploaddoc" type="file" />'.
           '<input type="hidden" name="currentpath" value="'.$current_path.'" />'.
           '<input type="submit" name="storeupl" value="Upload" />'.
           '</form>';
       $r->print($displayOut);
       $r->print('</td></tr><tr><td bgcolor="#ccddaa" align="center">');
       $displayOut = '<form method="post">';
       $displayOut .= '<input name="newdir" type="input" />'.
           '<input type="hidden" name="currentpath" value="'.$current_path.'" />'.
           '<input type="submit" name="createdir" value="'.&mt("Create Directory").'" />'.
           '</form>';
       $r->print($displayOut);
       $r->print('</td></tr></table>');
       my @tree = split (/\//,$current_path);
       $r->print('<font size="+2">'.&make_anchor('portfolio','/').'/');
       if (@tree > 1){
           my $newCurrentPath = '';
           for (my $i = 1; $i< @tree; $i++){
               $newCurrentPath .= $tree[$i].'/';
               $r->print(&make_anchor($tree[$i],'/'.$newCurrentPath).'/');
           }
       }
       $r->print('</font>');
       &Apache::lonhtmlcommon::store_recent('portfolio',$current_path,$current_path);
       #Fixme -- remove from recent those paths that are deleted
       $r->print('<br /><form method=post action="/adm/portfolio">'.
         &Apache::lonhtmlcommon::select_recent('portfolio','currentpath',
       'this.form.submit();'));
       $r->print("</form>");
       if ($is_empty && ($current_path ne '/')) {
           $displayOut = '<form method="post" action="/adm/portfolio">'.
           '<input type="hidden" name="action" value="deletedir" />'.
           '<input type="submit" name="deletedir" value="'.&mt("Delete Directory").'" />'.
           '<input type="hidden" name="selectfile" value="" />'.
           '<input type="hidden" name="currentpath" value="'.$current_path.'" />'.
           '</form>';
           
           $r->print($displayOut);
    return;
       }
       $r->print('<table border="0" cellspacing="2" cellpadding="2">'.
               '<tr><th>Select</th><th>&nbsp;</th><th>Name</th><th>Size</th><th>Last Modified</th></tr>');
       my $href_location="/uploaded/$ENV{'user.domain'}/$ENV{'user.name'}/portfolio$current_path";
       $r->print('<form method="post" action="/adm/portfolio">');
       foreach my $line (sort 
         { 
     my ($afile)=split('&',$a,2);
     my ($bfile)=split('&',$b,2);
     return (lc($afile) cmp lc($bfile));
         } (@$dir_list)) {
       #$strip holds directory/file name
       #$dom 
       my ($filename,$dom,undef,$testdir,undef,undef,undef,undef,$size,undef,$mtime,undef,undef,undef,$obs,undef)=split(/\&/,$line,16); 
       if (($filename ne '.') && ($filename ne '..')) {
               if ($dirptr&$testdir) {
                   $r->print('<tr bgcolor="#FFAA99"><td><img src="'.$iconpath.'folder_closed.gif"></td>');
                   $r->print('<td>Go to ...</td>');
                   $r->print('<td>'.&make_anchor($filename.'/',$current_path.$filename.'/').'</td>'); 
                   $r->print('</tr>'); 
               } else {
                   $r->print('<tr bgcolor="#CCCCFF">');
                   $r->print('<td>
                           <input type="checkbox" name="selectedfile" value="'.$filename.'" >
                       </td>');
                   $r->print('<td><img src="'.$iconpath.'unknown.gif"></td>');
                   $r->print('<td><a href="'.$href_location.$filename.'">'.
       $filename.'</a></td>'); 
                   $r->print('<td>'.$size.'</td>');
                   $r->print('<td>'.&Apache::lonlocal::locallocaltime($mtime).'</td>');
                   $r->print('</tr>'); 
               }
           }
       }
       $r->print('<input type="submit" name="doit" value="Go" />
                   
                   <input type="hidden" name="currentpath" value="'.$current_path.'" />');
   
   #   <tr bgcolor="#FFAA99"> pink bg 
   #   <tr bgcolor="#CCCCFF"> blue bg            
   #   $r->print(&display_directory($current_path, $currentFile, @dir_list));
   #    $r->print('</td>><td>');
   #   $r->print(&display_actions($current_path, $currentFile, $isEmpty));
       $r->print('</table></form>');
   }
   
 sub open_form {  sub open_form {
     my ($r)=@_;      my ($r)=@_;
Line 255  sub rename_confirmed { Line 344  sub rename_confirmed {
     }      }
     $r->print(&done());      $r->print(&done());
 }  }
   sub select_files {
       my ($r)=@_;
       $r->print("<h1>Select portfolio files</h1>
                   Check as many as you wish in response to the essay problem.<br />");
       my $portfolio_root = &Apache::loncommon::propath($ENV{'user.domain'},
    $ENV{'user.name'}).
    '/userfiles/portfolio';
       my $current_path='/';
       if ($ENV{'form.currentpath'}) {
    $current_path = $ENV{'form.currentpath'};
       }
       my @dir_list=&Apache::lonnet::dirlist($current_path,
       $ENV{'user.domain'},
       $ENV{'user.name'},$portfolio_root);
       if ($dir_list[0] eq 'no_such_dir'){
    # two main reasons for this:
           #    1) never been here, so directory structure not created
    #    2) back-button navigation after deleting a directory
           if ($current_path eq '/'){
           &Apache::lonnet::mkdiruserfile($ENV{'user.name'},
          $ENV{'user.domain'},'portfolio');
    } else {
                   # some directory that snuck in get rid of the directory
                   # from the recent pulldown, just in case
    &Apache::lonhtmlcommon::remove_recent('portfolio',
         [$current_path]);
    $current_path = '/'; # force it back to the root        
    }
       # now grab the directory list again, for the first time
       @dir_list=&Apache::lonnet::dirlist($current_path,
       $ENV{'user.domain'},
       $ENV{'user.name'},$portfolio_root);
       }
       # need to know if directory is empty so it can be removed if desired
       my $is_empty=(@dir_list == 2);
       &display_file_select($r,$current_path,$is_empty,\@dir_list);
       $r->print("</body>\n</html>\n");
       return OK;
   }
 sub upload {  sub upload {
     my ($r)=@_;      my ($r)=@_;
     my $fname=$ENV{'form.uploaddoc.filename'};      my $fname=$ENV{'form.uploaddoc.filename'};
Line 335  sub createdir { Line 462  sub createdir {
 sub handler {  sub handler {
     # this handles file management      # this handles file management
     my $r = shift;      my $r = shift;
  my $portfolio_root = &Apache::loncommon::propath($ENV{'user.domain'},      my $portfolio_root = &Apache::loncommon::propath($ENV{'user.domain'},
  $ENV{'user.name'}).   $ENV{'user.name'}).
  '/userfiles/portfolio';   '/userfiles/portfolio';
     &Apache::loncommon::no_cache($r);      &Apache::loncommon::no_cache($r);
Line 349  sub handler { Line 476  sub handler {
     $r->rflush();      $r->rflush();
     &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},      &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
                                             ['selectfile','currentpath',                                              ['selectfile','currentpath',
      'currentfile']);       'currentfile','action']);
  if (($ENV{'form.storeupl'} eq 'Upload') & (!$ENV{'form.uploaddoc.filename'})){   if (($ENV{'form.storeupl'} eq 'Upload') & (!$ENV{'form.uploaddoc.filename'})){
        $r->print('<font color="red"> No file was selected to upload.'.         $r->print('<font color="red"> No file was selected to upload.'.
                'To upload a file, click <strong>Browse...</strong>'.                 'To upload a file, click <strong>Browse...</strong>'.
Line 357  sub handler { Line 484  sub handler {
  }   }
     if ($ENV{'form.uploaddoc.filename'}) {      if ($ENV{'form.uploaddoc.filename'}) {
  &upload($r);   &upload($r);
       } elsif ($ENV{'form.action'} eq 'selectfile') {
           &select_files($r);
     } elsif ($ENV{'form.action'} eq 'delete' && $ENV{'form.confirmed'}) {      } elsif ($ENV{'form.action'} eq 'delete' && $ENV{'form.confirmed'}) {
  &delete_confirmed($r);   &delete_confirmed($r);
     } elsif ($ENV{'form.action'} eq 'delete') {      } elsif ($ENV{'form.action'} eq 'delete') {
Removed from v.1.46  
changed lines
  Added in v.1.47

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