[BACK]Return to portfolio.pm CVS log [TXT] [DIR] Up to [LON-CAPA] / loncom / interface

Diff for /loncom/interface/portfolio.pm between versions 1.142 and 1.168

version 1.142, 2006/08/02 03:05:10 version 1.168, 2006/11/01 16:09:04
Line 66  sub group_form_data { Line 66  sub group_form_data {
 # receives a file name and path stub from username/userfiles/portfolio/  # receives a file name and path stub from username/userfiles/portfolio/
 # returns an anchor tag consisting encoding filename and currentpath  # returns an anchor tag consisting encoding filename and currentpath
 sub make_anchor {  sub make_anchor {
     my ($url, $filename, $current_path, $current_mode, $field_name,      my ($url, $anchor_fields, $inner_text) = @_;
         $continue_select) = @_;      if ($$anchor_fields{'continue'} ne 'true') {$$anchor_fields{'continue'} = 'false'};
     if ($continue_select ne 'true') {$continue_select = 'false'};      my $anchor = '<a href="'.$url.'?';
     my $anchor = '<a href="'.$url.'?selectfile='.$filename.'&amp;currentpath='.$current_path.'&amp;mode='.$current_mode.'&amp;continue='.$continue_select.'&amp;fieldname='.$field_name;      foreach my $field_name (keys(%$anchor_fields)) {
           $anchor .= $field_name.'='.$$anchor_fields{$field_name}.'&amp;';
       }
       $anchor =~ s/&amp;$//;
     $anchor .= &group_args();      $anchor .= &group_args();
     $anchor .= '">'.$filename.'</a>';      $anchor .= '">'.$inner_text.'</a>';
     return $anchor;      return $anchor;
 }  }
   
Line 92  sub display_common { Line 95  sub display_common {
  'createdir_label' =>    'createdir_label' => 
  'Create subdirectory in current directory:');   'Create subdirectory in current directory:');
         my $escuri = &HTML::Entities::encode($r->uri,'&<>"');          my $escuri = &HTML::Entities::encode($r->uri,'&<>"');
    my $help_fileupload = &Apache::loncommon::help_open_topic('Portfolio AddFiles');
    my $help_createdir = &Apache::loncommon::help_open_topic('Portfolio CreateDirectory');
   
    # FIXME: This line should be deleted once Portfolio uses breadcrumbs
    $r->print(&Apache::loncommon::help_open_topic('Portfolio About', 'Help on the portfolio'));
   
   
         $r->print(<<"TABLE");           $r->print(<<"TABLE"); 
 <table id="LC_portfolio_actions">  <table id="LC_portfolio_actions">
   <tr id="LC_portfolio_upload">    <tr id="LC_portfolio_upload">
Line 106  sub display_common { Line 116  sub display_common {
  <input type="hidden" name="action" value="$env{"form.action"}" />   <input type="hidden" name="action" value="$env{"form.action"}" />
  <input type="hidden" name="fieldname" value="$env{"form.fieldname"}" />   <input type="hidden" name="fieldname" value="$env{"form.fieldname"}" />
  <input type="hidden" name="mode" value="$env{"form.mode"}" />   <input type="hidden" name="mode" value="$env{"form.mode"}" />
  <input type="submit" name="storeupl" value="$text{'upload'}" />   <input type="submit" name="storeupl" value="$text{'upload'}" />$help_fileupload
       </form>        </form>
     </td>      </td>
   </tr>    </tr>
Line 121  sub display_common { Line 131  sub display_common {
         <input type="hidden" name="action" value="$env{"form.action"}" />          <input type="hidden" name="action" value="$env{"form.action"}" />
         <input type="hidden" name="fieldname" value="$env{"form.fieldname"}" />          <input type="hidden" name="fieldname" value="$env{"form.fieldname"}" />
         <input type="hidden" name="mode" value="$env{"form.mode"}" />          <input type="hidden" name="mode" value="$env{"form.mode"}" />
         <input type="submit" name="createdir" value="$text{'createdir'}" />          <input type="submit" name="createdir" value="$text{'createdir'}" />$help_createdir
       </form>        </form>
     </td>      </td>
   </tr>    </tr>
Line 129  sub display_common { Line 139  sub display_common {
 TABLE  TABLE
     }      }
     my @tree = split (/\//,$current_path);      my @tree = split (/\//,$current_path);
     $r->print('<span class="LC_current_location">'.&make_anchor($url,$port_path,'/',$env{"form.mode"},$env{"form.fieldname"},$env{"form.continue"}).'/');      my %anchor_fields = (
           'selectfile'    => $port_path,
           'currentpath'   => '/',
           'mode'          => $env{"form.mode"},
           'fieldname'     => $env{"form.fieldname"},
           'continue'      => $env{"form.continue"}
       );
       $r->print('<span class="LC_current_location">'.&make_anchor($url,\%anchor_fields,$port_path).'/');
     if (@tree > 1){      if (@tree > 1){
         my $newCurrentPath = '';          my $newCurrentPath = '';
         for (my $i = 1; $i< @tree; $i++){          for (my $i = 1; $i< @tree; $i++){
             $newCurrentPath .= $tree[$i].'/';              $newCurrentPath .= $tree[$i].'/';
             $r->print(&make_anchor($url,$tree[$i],'/'.$newCurrentPath, $env{"form.mode"},$env{"form.fieldname"}, $env{"form.continue"}).'/');              my %anchor_fields = (
                   'selectfile' => $tree[$i],
                   'currentpath' => '/',
                   'mode' => $env{"form.mode"},
                   'fieldname' => $env{"form.fieldname"},
                   'continue' => $env{"form.continue"}
               );
               $r->print(&make_anchor($url,\%anchor_fields,$tree[$i]).'/');
         }          }
     }      }
     $r->print('</span>');      $r->print('</span>');
       $r->print(&Apache::loncommon::help_open_topic('Portfolio ChangeDirectory'));
     &Apache::lonhtmlcommon::store_recent($namespace,$current_path,$current_path);      &Apache::lonhtmlcommon::store_recent($namespace,$current_path,$current_path);
     $r->print('<br /><form method="post" action="'.$url.'?mode='.$env{"form.mode"}.'&amp;fieldname='.$env{"form.fieldname"}.&group_args());      $r->print('<br /><form method="post" action="'.$url.'?mode='.$env{"form.mode"}.'&amp;fieldname='.$env{"form.fieldname"}.&group_args());
     $r->print('">'.      $r->print('">'.
Line 147  TABLE Line 172  TABLE
 }  }
   
 sub display_directory_line {  sub display_directory_line {
     my ($r,$select_mode,$fullpath, $filename, $mtime, $size, $css_class,      my ($r,$select_mode, $filename, $mtime, $size, $css_class,
  $line, $access_controls, $curr_access, $now, $version_flag,   $line, $access_controls, $curr_access, $now, $version_flag,
  $href_location, $url, $current_path, $access_admin_text, $versions)=@_;   $href_location, $url, $current_path, $access_admin_text, $versions)=@_;
     # my ($filename,$dom,undef,$testdir,undef,undef,undef,undef,$size,undef,$mtime,undef,undef,undef,$obs,undef)=split(/\&/,$line,16);   
       my $fullpath =  &prepend_group($current_path.$filename);
     $r->print('<tr class="'.$css_class.'">');      $r->print('<tr class="'.$css_class.'">');
     $r->print($line);      $r->print($line); # contains first two cells of table
     $r->print('<td><img alt="" src="'.&Apache::loncommon::icon($filename).'" /></td>');      my $lock_info;
     $r->print('<td>'.$$version_flag{$filename}.'<a href="'.$href_location.$filename.'">'.      if ($version_flag) { # versioned can't be versioned, so TRUE when root file
       $filename.'</a></td>');           $r->print('<td><img alt="" src="'.&Apache::loncommon::icon($filename).'" /></td>');
           $r->print('<td>'.$version_flag.'</td>');
       } else { # this is a graded or handed back file
           my ($user,$domain) = &get_name_dom();
           my $permissions_hash = &Apache::lonnet::get_portfile_permissions($domain,$user);
           if (defined($$permissions_hash{$fullpath})) {
               foreach my $array_item (@{$$permissions_hash{$fullpath}}) {
                   if (ref($array_item) eq 'ARRAY') {
                       if ($$array_item[-1] eq 'handback') {
                           $lock_info = 'Handback';
                       } elsif ($$array_item[-1] eq 'graded') {
                           $lock_info = 'Graded';
                       }
                    }
               }
           }
    if ($lock_info) {
       my %anchor_fields = ('lockinfo' => $fullpath);
       if ($versions) { # hold the folder open
           my ($fname,$version,$extension) = &Apache::grades::file_name_version_ext($fullpath);
           $fname =~ s|^/||;
           $anchor_fields{'showversions'} = $fname.'.'.$extension;
       }
       $lock_info = &make_anchor(undef,\%anchor_fields,$lock_info);
    }
    $r->print('<td colspan="2">'.$lock_info.'</td>');
       }
       # $r->print('<td>'.$$version_flag{$filename}.'</td><td>');
       $r->print('<td>'.&make_anchor($href_location.$filename,undef,$filename).'</td>'); 
     $r->print('<td>'.$size.'</td>');      $r->print('<td>'.$size.'</td>');
     $r->print('<td>'.&Apache::lonlocal::locallocaltime($mtime).'</td>');      $r->print('<td>'.&Apache::lonlocal::locallocaltime($mtime).'</td>');
     if ($select_mode ne 'true') {      if ($select_mode ne 'true') {
  $r->print('<td><span style="white-space: nowrap">'.   $r->print('<td><span style="white-space: nowrap">'.
   &mt($curr_access).'&nbsp;&nbsp;&nbsp;');    &mt($curr_access).'&nbsp;&nbsp;&nbsp;');
  $r->print('<a href="'.$url.'?access='.$filename.          my %anchor_fields = (
   '&amp;currentpath='.$current_path.&group_args().              'access' => $filename,
   '">'.$access_admin_text.'</a></span></td>');              'currentpath' => $current_path
           );
    $r->print(&make_anchor($url, \%anchor_fields, $access_admin_text).'</span></td>');
     }      }
     $r->print('</tr>'.$/);      $r->print('</tr>'.$/);
 }  }
Line 208  sub display_directory { Line 264  sub display_directory {
     if ($select_mode eq 'true') {      if ($select_mode eq 'true') {
         $r->print('<form method="post" name="checkselect" action="'.$url.'">');          $r->print('<form method="post" name="checkselect" action="'.$url.'">');
         $r->print('<table id="LC_browser">'.          $r->print('<table id="LC_browser">'.
             '<tr><th>Select</th><th>&nbsp;</th><th>Name</th><th>Size</th><th>Last Modified</th></tr>');              '<tr><th>Select</th><th>&nbsp;</th><th>&nbsp;</th><th>Name</th><th>Size</th><th>Last Modified</th></tr>');
     } else {      } else {
         $r->print('<form method="post" action="'.$url.'">');          $r->print('<form method="post" action="'.$url.'">');
    $r->print(&Apache::loncommon::help_open_topic('Portfolio FileList',
         'Using the portfolio file list'));
         $r->print('<table id="LC_browser">'.          $r->print('<table id="LC_browser">'.
             '<tr><th colspan="2">Actions</th><th>&nbsp;</th><th>Name</th><th>Size</th><th>Last Modified</th><th>Current Access Status</th></tr>');              '<tr><th colspan="2">Actions</th><th>&nbsp;</th><th>&nbsp;</th><th>Name'.
     &Apache::loncommon::help_open_topic('Portfolio OpenFile').
     '</th><th>Size</th><th>Last Modified</th><th>Current Access Status'.
     &Apache::loncommon::help_open_topic('Portfolio ShareFile').
     '</th></tr>');
     }      }
     $r->print("\n".&group_form_data()."\n");      $r->print("\n".&group_form_data()."\n");
   
     my $href_location="/uploaded/$udom/$uname/$port_path".$current_path;      my $href_location="/uploaded/$udom/$uname/$port_path".$current_path;
     my $href_edit_location="/editupload/$udom/$uname/$port_path".$current_path;      my $href_edit_location="/editupload/$udom/$uname/$port_path".$current_path;
     my @dir_lines;      my @dir_lines;
     my @version_lines;  
     my %versioned;      my %versioned;
     foreach my $dir_line (sort       foreach my $dir_line (sort 
       {         { 
Line 233  sub display_directory { Line 294  sub display_directory {
     $filename =~ s/\s+$//;      $filename =~ s/\s+$//;
     my ($fname,$version,$extension) = &Apache::grades::file_name_version_ext($filename);      my ($fname,$version,$extension) = &Apache::grades::file_name_version_ext($filename);
     if ($version) {      if ($version) {
        push(@version_lines, [$filename,$dom,$testdir,$size,$mtime,$obs]);      my $fullpath = &prepend_group($current_path.$fname.'.'.$extension);
        $versioned{$fname.'.'.$extension} .= $version.",";         push(@{ $versioned{$fullpath} },
    [$filename,$dom,$testdir,$size,$mtime,$obs,]);
     } else {      } else {
        push(@dir_lines, [$filename,$dom,$testdir,$size,$mtime,$obs]);         push(@dir_lines, [$filename,$dom,$testdir,$size,$mtime,$obs]);
     }      }
Line 243  sub display_directory { Line 305  sub display_directory {
         my ($filename,$dom,$testdir,$size,$mtime,$obs) = @$dir_line;          my ($filename,$dom,$testdir,$size,$mtime,$obs) = @$dir_line;
         my ($fname,$version,$extension) = &Apache::grades::file_name_version_ext($filename);          my ($fname,$version,$extension) = &Apache::grades::file_name_version_ext($filename);
     if (($filename ne '.') && ($filename ne '..') && ($filename !~ /\.meta$/ ) && ($filename !~ /(.*)\.(\d+)\.([^\.]*)$/)) {      if (($filename ne '.') && ($filename ne '..') && ($filename !~ /\.meta$/ ) && ($filename !~ /(.*)\.(\d+)\.([^\.]*)$/)) {
        my %version_flag;         my $version_flag;
        my $show_versions;         my $show_versions;
        if ($env{'form.showversions'} eq $filename) {      my $fullpath =  &prepend_group($current_path.$filename);
          if ($env{'form.showversions'} =~ /$filename/) {
            $show_versions = 'true';             $show_versions = 'true';
        }         }
        if (exists($versioned{$filename})) {         if (exists($versioned{$fullpath})) {
              my %anchor_fields = (
                  'selectfile' => $fullpath,
                  'continue' => 'false',
                  'currentpath' => $current_path,
              );
            if ($show_versions) {             if ($show_versions) {
                     $version_flag{$filename} = '<a href="portfolio"><img alt="'.&mt('opened folder').'" src="'.$iconpath.'folder_pointer_opened.gif" /></a>';                 # Must preserve other possible showversion files
                  my $version_remainder = $env{'form.showversions'};
                  $version_remainder =~ s/$filename//g;                
                  $anchor_fields{'showversions'} = $version_remainder;
                       $version_flag = &make_anchor('portfolio',\%anchor_fields,
                           '<img class="LC_icon" alt="'.&mt('opened folder').'" src="'.$iconpath.'folder_pointer_opened.gif" />');
            } else {             } else {
                     $version_flag{$filename} = '<a href="portfolio?showversions='.$filename.'"><img alt="'.&mt('closed folder').'" src="'.$iconpath.'folder_pointer_closed.gif" /></a>';                 # allow multiple files to show versioned
                  $anchor_fields{'showversions'} = $env{'form.showversions'}.','.$filename;
                       $version_flag = &make_anchor('portfolio',\%anchor_fields,
                           '<img class="LC_icon" alt="'.&mt('closed folder').'" src="'.$iconpath.'folder_pointer_closed.gif" />');
                 }                  }
        } else {         } else {
            $version_flag{$filename} = '';             $version_flag = '&nbsp;';
        }         }
             if ($dirptr&$testdir) {              if ($dirptr&$testdir) {
  my $colspan='colspan="2"';   my $colspan='colspan="2"';
Line 264  sub display_directory { Line 340  sub display_directory {
                 }                  }
  $r->print('<tr class="LC_browser_folder"><td '.$colspan.'><img alt="'.&mt('closed folder').'" src="'.$iconpath.'folder_closed.gif" /></td>');   $r->print('<tr class="LC_browser_folder"><td '.$colspan.'><img alt="'.&mt('closed folder').'" src="'.$iconpath.'folder_closed.gif" /></td>');
                 $r->print('<td>Go to ...</td>');                  $r->print('<td>Go to ...</td>');
                 $r->print('<td>'.$version_flag{$filename}.&make_anchor($url,$filename.'/',$current_path.$filename.'/',$env{'form.mode'},$env{"form.fieldname"},$env{'form.continue'}).'/</td>');                   my %anchor_fields = (
                       'selectfile'    => $filename.'/',
                       'currentpath'   => $current_path.$filename.'/',
                       'mode'          => $env{"form.mode"},
                       'fieldname'     => $env{"form.fieldname"},
                       'continue'      => $env{"form.continue"}
                   );  
                   $r->print('<td>'.$version_flag.'</td><td>'.&make_anchor($url,\%anchor_fields,$filename.'/').'</td>'); 
                 $r->print('</tr>');                   $r->print('</tr>'); 
             } else {              } else {
  my $css_class = 'LC_browser_file';   my $css_class = 'LC_browser_file';
  my $line;   my $line;
                 my $fullpath = $current_path.$filename;  
                 $fullpath = &prepend_group($fullpath);  
                 if ($select_mode eq 'true') {                  if ($select_mode eq 'true') {
                     $line='<td><input type="checkbox" name="checkfile" value="'.$filename.'"';                      $line='<td><input type="checkbox" name="checkfile" value="'.$filename.'"';
     if ($$checked_files{$filename} eq 'selected') {      if ($$checked_files{$filename} eq 'selected') {
Line 279  sub display_directory { Line 360  sub display_directory {
     $line.=' /></td>';      $line.=' /></td>';
                 } else {                  } else {
                     if (exists $locked_files{$fullpath}) {                      if (exists $locked_files{$fullpath}) {
                         $line.='<td colspan="2"><a href="'.$url.'?lockinfo='.$current_path.$filename.&group_args().'">Locked</a></td>';                          my %anchor_fields = (
                               'lockinfo' => $fullpath
                           );
                           $line.='<td colspan="2">'.&make_anchor($url,\%anchor_fields,'Locked').'</td>';
  $css_class= 'LC_browser_file_locked';   $css_class= 'LC_browser_file_locked';
                     } else {                      } else {
                         if (!$can_modify) {                          if (!$can_modify) {
Line 291  sub display_directory { Line 375  sub display_directory {
                             $line .= '<input type="checkbox" name="selectfile" value="'.$filename.'" />';                              $line .= '<input type="checkbox" name="selectfile" value="'.$filename.'" />';
                         }                          }
                         if ($can_modify) {                          if ($can_modify) {
                             my $cat='<img alt="'.&mt('Catalog Information').                              my $cat='<img class="LC_icon" alt="'.&mt('Catalog Information').
                             '" src="'.&Apache::loncommon::lonhttpdurl('/res/adm/pages/catalog.gif').'" />';                              '" src="'.&Apache::loncommon::lonhttpdurl('/res/adm/pages/catalog.gif').'" />';
                             $line .= '<a href="'.$url.'?rename='.$filename.'&amp;currentpath='.$current_path.&group_args().'">Rename</a>';                              my %anchor_fields = (
                             $line .= '</td><td>'.$version_flag{$filename}.'<a href="'.$href_edit_location.$filename.'.meta">'.$cat.'</a>';                                  'rename' => $filename,
                                   currentpath => $current_path
                               );
                               $line .= &make_anchor($url,\%anchor_fields,'Rename');
                               $line .= '</td><td>'.&make_anchor($href_edit_location.$filename.'.meta',\%anchor_fields,$cat);
                               # '<a href="'.$href_edit_location.$filename.'.meta">'.$cat.'</a>';
                         }                          }
                         $line .= '</td>';                          $line .= '</td>';
                     }                      }
Line 332  sub display_directory { Line 421  sub display_directory {
  $curr_access = join('+ ',@allaccesses);   $curr_access = join('+ ',@allaccesses);
     }      }
  }   }
                 &display_directory_line($r,$select_mode,$fullpath, $filename, $mtime, $size, $css_class, $line,                   &display_directory_line($r,$select_mode, $filename, $mtime, $size, $css_class, $line, 
                                         \%access_controls, $curr_access,$now, \%version_flag, $href_location,                                           \%access_controls, $curr_access,$now, $version_flag, $href_location, 
                                         $url, $current_path, $access_admin_text);                                          $url, $current_path, $access_admin_text);
  if ($show_versions) {   if ($show_versions) {
     foreach my $dir_line (@version_lines) {      foreach my $dir_line (@{ $versioned{$fullpath} }) {
         my ($v_filename,$dom,$testdir,$size,$mtime,$obs) = @$dir_line;          my ($v_filename,$dom,$testdir,$size,$mtime,$obs) =
                         my ($v_fname,$version,$v_extension) = &Apache::grades::file_name_version_ext($v_filename);      @$dir_line;
                         if (($v_fname eq $fname)&&($v_extension eq $extension)) {                          $line = '<td colspan="2">&nbsp;</td>';
             &display_directory_line($r,$select_mode,$fullpath, $v_filename, $mtime, $size,    &display_directory_line($r,$select_mode, $v_filename, $mtime, $size, 
                             $css_class, $line, \%access_controls, $curr_access, $now,   $css_class, $line, \%access_controls, $curr_access, $now,
                              \%version_flag, $href_location, $url, $current_path, $access_admin_text, 1);   undef, $href_location, $url, $current_path, $access_admin_text, 1);
         }  
     }      }
  }   }
             }              }
Line 362  sub display_directory { Line 450  sub display_directory {
         $r->print('</table>');          $r->print('</table>');
         if ($can_delete) {          if ($can_delete) {
             $r->print('              $r->print('
         <input type="submit" name="doit" value="Delete Checked Files" />          <input type="submit" name="doit" value="Delete Checked Files" />'.
    &Apache::loncommon::help_open_topic('Portfolio DeleteFile').'
         <input type="hidden" name="action" value="delete" />          <input type="hidden" name="action" value="delete" />
         <input type="hidden" name="currentpath" value="'.$current_path.'" />          <input type="hidden" name="currentpath" value="'.$current_path.'" />
         </form>'          </form>'
Line 431  sub done { Line 520  sub done {
     unless (defined $message) {      unless (defined $message) {
         $message='Done';          $message='Done';
     }      }
     my $result = '<h3><a href="'.$url.'?currentpath='.      my %anchor_fields = (
          $env{'form.currentpath'}.          'showversions' => $env{'form.showversions'},
          '&fieldname='.$env{'form.fieldname'}.          'currentpath' => $env{'form.currentpath'},
          '&mode='.$env{'form.mode'}.          'fieldname' => $env{'form.fieldname'},
  &group_args();          'mode'      => $env{'form.mode'}
     $result .= '">'.&mt($message).'</a></h3>';      );
       my $result = '<h3>'.&make_anchor($url,\%anchor_fields,&mt($message)).'</h3>';
     return $result;      return $result;
 }  }
   
Line 463  sub delete { Line 553  sub delete {
 }   } 
   
 sub delete_confirmed {  sub delete_confirmed {
     my ($r,$url)=@_;      my ($r,$url,$group)=@_;
     my @files=&Apache::loncommon::get_env_multiple('form.selectfile');      my @files=&Apache::loncommon::get_env_multiple('form.selectfile');
     my $result;      my $result;
     my ($uname,$udom) = &get_name_dom();      my ($uname,$udom) = &get_name_dom();
     my $port_path = &get_port_path();      my $port_path = &get_port_path();
       my $current_permissions = &Apache::lonnet::get_portfile_permissions($udom,
                                                                           $uname);
     foreach my $delete_file (@files) {      foreach my $delete_file (@files) {
         $result=&Apache::lonnet::removeuserfile($uname,$udom,$port_path.          $result=&Apache::lonnet::removeuserfile($uname,$udom,$port_path.
        $env{'form.currentpath'}.         $env{'form.currentpath'}.
        $delete_file);         $delete_file);
         if ($result ne 'ok') {          if ($result ne 'ok') {
  $r->print('<span class="LC_error"> An error occured ('.$result.      $r->print('<span class="LC_error">'.
   ') while trying to delete '.&display_file(undef, $delete_file).'</span><br />');                       &mt('An error occured ([_1]) while trying to delete 
                            [_2].',$result,&display_file(undef, $delete_file)).
                         '</span><br /><br />');
           } else {
               $r->print(&mt('File: [_1] deleted.',
                             &display_file(undef,$delete_file)));
               my $file_name = $env{'form.currentpath'}.$delete_file;
               $file_name = &prepend_group($file_name);
               my %access_controls = 
                       &Apache::lonnet::get_access_controls($current_permissions,
                                                            $group,$file_name);
               if (keys(%access_controls) > 0) {
                   my %changes; 
                   foreach my $key (keys(%{$access_controls{$file_name}})) {
                       $changes{'delete'}{$key} = 1;
                   }
                   if (keys(%changes) > 0) {
                       my ($outcome,$deloutcome,$new_values,$translation) =
                       &Apache::lonnet::modify_access_controls($file_name,\%changes,
                                                               $udom,$uname);
                       if ($outcome ne 'ok') {
                              $r->print('<br />'.&mt("An error occured ([_1]) while ".
                                  "trying to delete access controls for the file.",$outcome).
                                  '</span><br /><br />');
                       } else {
                           if ($deloutcome eq 'ok') {
                               $r->print('<br />'.&mt('Access controls also deleted for the file.').'<br /><br />');
                           } else {
                               $r->print('<span class="LC_error">'.'<br />'.
                                  &mt("An error occured ([_1]) while ".
                                      "trying to delete access controls for the file.",$deloutcome).
                                      '</span><br /><br />');
                           }
                       }
                   }
               }
         }          }
     }      }
     $r->print(&done(undef,$url));      $r->print(&done(undef,$url));
Line 533  sub rename { Line 660  sub rename {
 }  }
   
 sub rename_confirmed {  sub rename_confirmed {
     my ($r,$url)=@_;      my ($r,$url,$group)=@_;
     my $filenewname=&Apache::lonnet::clean_filename($env{'form.filenewname'});      my $filenewname=&Apache::lonnet::clean_filename($env{'form.filenewname'});
     my ($uname,$udom) = &get_name_dom();      my ($uname,$udom) = &get_name_dom();
     my $port_path = &get_port_path();      my $port_path = &get_port_path();
Line 544  sub rename_confirmed { Line 671  sub rename_confirmed {
  $r->print(&done(undef,$url));   $r->print(&done(undef,$url));
  return;   return;
     }       } 
       my $chg_access;
     my $result=      my $result=
  &Apache::lonnet::renameuserfile($uname,$udom,   &Apache::lonnet::renameuserfile($uname,$udom,
             $port_path.$env{'form.currentpath'}.$env{'form.selectfile'},              $port_path.$env{'form.currentpath'}.$env{'form.selectfile'},
             $port_path.$env{'form.currentpath'}.$filenewname);              $port_path.$env{'form.currentpath'}.$filenewname);
     if ($result ne 'ok') {      if ($result eq 'ok') {
           $chg_access = &access_for_renamed($filenewname,$group,$udom,$uname);
       } else {      
  $r->print('<span class="LC_error">'.   $r->print('<span class="LC_error">'.
   &mt('An errror occured ([_1]) while trying to rename [_2]'    &mt('An error occured ([_1]) while trying to rename [_2]'
       .' to [_3]',$result,&display_file(),        .' to [_3]',$result,&display_file(),
       &display_file('',$filenewname)).'</span><br />');        &display_file('',$filenewname)).'</span><br />');
           return;
     }      }
     if ($filenewname ne $env{'form.filenewname'}) {      if ($filenewname ne $env{'form.filenewname'}) {
         $r->print(&mt("The new file name was changed from:<br />[_1] to [_2]",          $r->print(&mt("The new file name was changed from:<br />[_1] to [_2]",
       '<strong>'.&display_file('',$env{'form.filenewname'}).'</strong>',        '<strong>'.&display_file('',$env{'form.filenewname'}).'</strong>',
       '<strong>'.&display_file('',$filenewname).'</strong>'));        '<strong>'.&display_file('',$filenewname).'</strong>'));
     }      }
       $r->print($chg_access);
     $r->print(&done(undef,$url));      $r->print(&done(undef,$url));
 }  }
   
   sub access_for_renamed {
       my ($filenewname,$group,$udom,$uname) = @_;
       my $oldfile = $env{'form.currentpath'}.$env{'form.selectfile'};
       $oldfile = &prepend_group($oldfile);
       my $newfile = $env{'form.currentpath'}.$filenewname;
       $newfile = &prepend_group($newfile);
       my $current_permissions =
    &Apache::lonnet::get_portfile_permissions($udom,$uname);
       my %access_controls =
    &Apache::lonnet::get_access_controls($current_permissions,
        $group,$oldfile);
       my $chg_text;
       if (keys(%access_controls) > 0) {
           my %change_old;
           my %change_new;
           foreach my $key (keys(%{$access_controls{$oldfile}})) {
               $change_old{'delete'}{$key} = 1;
               $change_new{'activate'}{$key} = $access_controls{$oldfile}{$key};
           }
           my ($outcome,$deloutcome,$new_values,$translation) =
               &Apache::lonnet::modify_access_controls($oldfile,\%change_old,
       $udom,$uname);
           if ($outcome ne 'ok') {
               $chg_text ='<br /><br />'.&mt("An error occured ([_1]) while ".
                   "trying to delete access control records for the old name.",$outcome).
                   '</span><br />';
           } else {
               if ($deloutcome ne 'ok') {
                   $chg_text = '<br /><br /><span class="LC_error"><br />'.
       &mt("An error occured ([_1]) while ".
    "trying to delete access control records for the old name.",$deloutcome).
    '</span><br />';
               }
           }
           ($outcome,$deloutcome,$new_values,$translation) =
               &Apache::lonnet::modify_access_controls($newfile,\%change_new,
                                                       $udom,$uname);
           if ($outcome ne 'ok') {
               $chg_text .= '<br /><br />'.
    &mt("An error occured ([_1]) while ".
                   "trying to update access control records for the new name.",$outcome).
                   '</span><br />';
           }
           if ($chg_text eq '') {
               $chg_text = '<br /><br />'.&mt('Access controls updated to reflect the name change.');
           }
       }
       return $chg_text;
   }
   
 sub display_access {  sub display_access {
     my ($r,$url,$group,$can_setacl,$port_path) = @_;      my ($r,$url,$group,$can_setacl,$port_path) = @_;
     my ($uname,$udom) = &get_name_dom();      my ($uname,$udom) = &get_name_dom();
Line 572  sub display_access { Line 754  sub display_access {
     my %access_controls = &Apache::lonnet::get_access_controls($current_permissions,$group,$file_name);      my %access_controls = &Apache::lonnet::get_access_controls($current_permissions,$group,$file_name);
     my $aclcount = keys(%access_controls);      my $aclcount = keys(%access_controls);
     my $header = '<h3>'.&mt('Allowing others to retrieve file: [_1]',$port_path.$env{'form.currentpath'}.$env{'form.access'}).'</h3>';      my $header = '<h3>'.&mt('Allowing others to retrieve file: [_1]',$port_path.$env{'form.currentpath'}.$env{'form.access'}).'</h3>';
     my $info .= &mt('Access to this file by others can be set to be one or more of the following types: public, passphrase-protected or conditional.').'<br /><ul><li>'.&mt('Public files are available to anyone without the need for login.').'</li><li>'.&mt('Passphrase-protected files do not require log-in, but will require the viewer to enter the passphrase you set.').'</li><li>'.&mt('Conditional files are accessible to logged-in users with accounts in the LON-CAPA network, who satisfy the conditions you set.').'<br />'.&mt('The conditions can include affiliation with a particular course or group, or a user account in a specific domain.').'<br />'.&mt('Alternatively access can be granted to people with specific LON-CAPA usernames and domains.').'</li></ul>';      my $info .= &mt('Access to this file by others can be set to be one or more of the following types: public, passphrase-protected or conditional.');
       $info .= '<br /><ul><li>'.&mt('Public files are available to anyone without the need for login.');
       $info .= '</li><li>'.&mt('Passphrase-protected files do not require log-in, but will require the viewer to enter the passphrase you set.');
       $info .= '</li><li>'.&mt('Conditional files are accessible to logged-in users with accounts in the LON-CAPA network, who satisfy the conditions you set.').'<br />';
       $info .= &mt('The conditions can include affiliation with a particular course or group, or a user account in a specific domain.').'<br />';
       $info .= &mt('Alternatively access can be granted to people with specific LON-CAPA usernames and domains.').'</li></ul>';
     if ($group eq '') {      if ($group eq '') {
         $info .= (&mt("Direct others to the 'Display file listing' link (shown when there are viewable files) on your personal information page:<br /><a href='/adm/$udom/$uname/aboutme'>http://$ENV{'SERVER_NAME'}/adm/$udom/$uname/aboutme</a>"));          $info .= (&mt("A listing of files viewable without log-in is available at: <a href='/adm/$udom/$uname/aboutme/portfolio'>http://$ENV{'SERVER_NAME'}/adm/$udom/$uname/aboutme/portfolio</a>.<br />For logged in users a 'Display file listing' link will also appear (when there are viewable files) on your personal information page:<br /><a href='/adm/$udom/$uname/aboutme'>http://$ENV{'SERVER_NAME'}/adm/$udom/$uname/aboutme</a><br />"));
     }      }
       
     if ($can_setacl) {      if ($can_setacl) {
         &open_form($r,$url);          &open_form($r,$url);
         $r->print($header.$info);          $r->print($header.$info);
    $r->print ('<br/>'.&Apache::loncommon::help_open_topic('Portfolio ShareFile SetAccess', 'Help on setting up share access'));
    $r->print (&Apache::loncommon::help_open_topic('Portfolio ShareFile ChangeSetting', 'Help on changing settings'));
    $r->print (&Apache::loncommon::help_open_topic('Portfolio ShareFile StopAccess', 'Help on removing share access'));
         &access_setting_table($r,$access_controls{$file_name});          &access_setting_table($r,$access_controls{$file_name});
         my $button_text = {          my $button_text = {
                         'continue' => &mt('Proceed'),                          'continue' => &mt('Proceed'),
Line 618  sub view_access_settings { Line 806  sub view_access_settings {
     } else {      } else {
         $r->print(&mt('No access control settings currently exist for this file.<br />' ));          $r->print(&mt('No access control settings currently exist for this file.<br />' ));
     }      }
     $r->print('<br /><a href="'.$url.'?currentpath='.$env{'form.currentpath'}.      my %anchor_fields = (
               &group_args().'">'.&mt('Return to directory listing').'</a>');          'currentpath' => $env{'form.currentpath'}
       );
       $r->print('<br />'.&make_anchor($url, \%anchor_fields, &mt('Return to directory listing')));
     return;      return;
 }  }
   
Line 843  sub update_access { Line 1033  sub update_access {
         }          }
         &close_form($r,$url);          &close_form($r,$url);
     } else {      } else {
         $r->print('<br /><a href="'.$url.'?access='.$env{'form.selectfile'}.          my %anchor_fields = (
                   '&amp;currentpath='.$env{'form.currentpath'}.&group_args().'">'.              'currentpath' => $env{'form.currentpath'},
                    &mt('Display all access settings for this file').'</a>'.              'access' => $env{'form.selectfile'}
                   '&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;'.          );
                   '<a href="'.$url.'?currentpath='.$env{'form.currentpath'}.          $r->print('<br />'.&make_anchor($url, \%anchor_fields, &mt('Display all access settings for this file')));
                   &group_args().'">'.&mt('Return to directory listing').'</a>');          delete $anchor_fields{'access'};
           $r->print('&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;'.&make_anchor($url,\%anchor_fields,&mt('Return to directory listing')));
     }      }
     return;      return;
 }  }
Line 1532  sub lock_info { Line 1723  sub lock_info {
     $file_name = &prepend_group($file_name);      $file_name = &prepend_group($file_name);
     if (defined($file_name) && defined($$current_permissions{$file_name})) {      if (defined($file_name) && defined($$current_permissions{$file_name})) {
         foreach my $array_item (@{$$current_permissions{$file_name}}) {          foreach my $array_item (@{$$current_permissions{$file_name}}) {
             if (ref($array_item) eq 'ARRAY') {              next if (ref($array_item) ne 'ARRAY');
                 my $filetext;  
                 if (defined($group)) {      my $filetext;
                     $filetext = '<strong>'.$env{'form.lockinfo'}.      if (defined($group)) {
                                     '</strong> (group: '.$group.')';    $filetext = '<strong>'.$env{'form.lockinfo'}.
                 } else {      '</strong> (group: '.$group.')'; 
                     $filetext = '<strong>'.$file_name.'</strong>';      } else {
                 }    $filetext = '<strong>'.$file_name.'</strong>';
                 $r->print(&mt('[_1] was submitted in response to problem: ',      } 
                               $filetext).      
                           '<strong>'.&Apache::lonnet::gettitle($$array_item[0]).      my $title ='<strong>'.&Apache::lonnet::gettitle($$array_item[0]).
                           '</strong><br />');   '</strong><br />';
                 my %course_description = &Apache::lonnet::coursedescription($$array_item[1]);      if ($$array_item[-1] eq 'graded') {
                 $r->print(&mt('In the course: <strong>[_1]</strong><br />',   $r->print(&mt('[_1] was submitted in response to problem: [_2]',
                               $course_description{'description'}));                                $filetext,$title));
                 # $r->print('the third is '.$$array_item[2].'<br>');      } elsif ($$array_item[-1] eq 'handback') {
                 # $r->print("item is $$array_item[0]<br> and $$array_item[0]");   $r->print(&mt('[_1] was handed back in response to problem: [_2]',
             }                                $filetext,$title));
       } else {
    # submission style lock
    $r->print(&mt('[_1] was submitted in response to problem: [_2]',
                                 $filetext,$title));
       }
       my %course_description = 
    &Apache::lonnet::coursedescription($$array_item[1]);
       if ( $course_description{'description'} ne '') {
    $r->print(&mt('In the course: <strong>[_1]</strong><br />',
         $course_description{'description'}));
       }
         }          }
     }      }
     $r->print(&done('Back',$url));      $r->print(&done('Back',$url));
Line 1595  sub createdir { Line 1797  sub createdir {
 }  }
   
 sub get_portfolio_root {  sub get_portfolio_root {
     my ($uname,$udom) = &get_name_dom();      my ($udom,$uname,$group) = @_;
     my $path;      if (!(defined($udom)) || !(defined($uname))) {
     if (defined($env{'form.group'})) {          ($uname,$udom) = &get_name_dom();
         $path = '/userfiles/groups/'.$env{'form.group'}.'/portfolio';      }
     } else {      my $path = '/userfiles/portfolio';
         $path = '/userfiles/portfolio';      if (!defined($group)) { 
           if (defined($env{'form.group'})) {
               $group = $env{'form.group'};      
           }
     }      }
       if (defined($group)) {
           $path = '/userfiles/groups/'.$group.'/portfolio';
       } 
     return (&Apache::loncommon::propath($udom,$uname).$path);      return (&Apache::loncommon::propath($udom,$uname).$path);
 }  }
   
Line 1842  sub handler { Line 2050  sub handler {
         }          }
     } elsif ($env{'form.action'} eq 'delete' && $env{'form.confirmed'}) {      } elsif ($env{'form.action'} eq 'delete' && $env{'form.confirmed'}) {
         if ($can_delete) {          if ($can_delete) {
     &delete_confirmed($r,$url);      &delete_confirmed($r,$url,$group);
         } else {          } else {
             &missing_priv($r,$url,'delete');              &missing_priv($r,$url,'delete');
         }          }
Line 1866  sub handler { Line 2074  sub handler {
         }          }
     } elsif ($env{'form.action'} eq 'rename' && $env{'form.confirmed'}) {      } elsif ($env{'form.action'} eq 'rename' && $env{'form.confirmed'}) {
         if ($can_modify) {          if ($can_modify) {
     &rename_confirmed($r,$url);      &rename_confirmed($r,$url,$group);
         } else {          } else {
             &missing_priv($r,$url,'rename');              &missing_priv($r,$url,'rename');
         }          }
Removed from v.1.142  
changed lines
  Added in v.1.168

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