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

Diff for /loncom/interface/portfolio.pm between versions 1.151 and 1.171

version 1.151, 2006/08/08 21:34:05 version 1.171, 2006/11/06 20:02:58
Line 95  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");           $r->print(<<"TABLE"); 
 <table id="LC_portfolio_actions">  <table id="LC_portfolio_actions">
   <tr id="LC_portfolio_upload">    <tr id="LC_portfolio_upload">
Line 109  sub display_common { Line 116  sub display_common {
  <input type="hidden" name="action" value="$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 124  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 155  TABLE Line 162  TABLE
         }          }
     }      }
     $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 164  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, $versions)=@_;
     my %anchor_fields;  
     # my ($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>'.$$version_flag{$filename}.'</td><td>');      if ($version_flag) { # versioned can't be versioned, so TRUE when root file
     $r->print(&make_anchor($href_location.$filename,undef,$filename).'</td>');           $r->print('<td><img alt="" src="'.&Apache::loncommon::icon($filename).'" /></td>');
           $r->print('<td>'.$version_flag.'</td>');
       } else { # this is a graded or handed back file
           my ($user,$domain) = &get_name_dom();
           my $permissions_hash = &Apache::lonnet::get_portfile_permissions($domain,$user);
           if (defined($$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;');
         %anchor_fields = (          my %anchor_fields = (
             'access' => $filename,              'access' => $filename,
             'currentpath' => $current_path              'currentpath' => $current_path
         );          );
Line 192  sub display_directory { Line 228  sub display_directory {
     my ($r,$url,$current_path,$is_empty,$dir_list,$group,$can_upload,      my ($r,$url,$current_path,$is_empty,$dir_list,$group,$can_upload,
         $can_modify,$can_delete,$can_setacl)=@_;          $can_modify,$can_delete,$can_setacl)=@_;
     my $iconpath= $r->dir_config('lonIconsURL') . "/";      my $iconpath= $r->dir_config('lonIconsURL') . "/";
     my %anchor_fields;  
     my $display_out;      my $display_out;
     my $select_mode;      my $select_mode;
     my $checked_files;      my $checked_files;
Line 209  sub display_directory { Line 244  sub display_directory {
                                                   $current_permissions,$group);                                                    $current_permissions,$group);
     my %access_controls = &Apache::lonnet::get_access_controls($current_permissions,$group);      my %access_controls = &Apache::lonnet::get_access_controls($current_permissions,$group);
     my $now = time;      my $now = time;
     if ($env{"form.mode"} eq 'selectfile'){      if ($env{"form.mode"} eq 'selectfile') {
  &select_files($r);   &select_files($r);
  $checked_files =&Apache::lonnet::files_in_path($uname,$env{'form.currentpath'});   $checked_files =&Apache::lonnet::files_in_path($uname,$env{'form.currentpath'});
  $select_mode = 'true';   $select_mode = 'true';
Line 232  sub display_directory { Line 267  sub display_directory {
             '<tr><th>Select</th><th>&nbsp;</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>&nbsp;</th><th>Name</th><th>Size</th><th>Last Modified</th><th>Current Access Status</th></tr>');    '<tr><th colspan="2">Actions'.
     &Apache::loncommon::help_open_topic('Portfolio FileAction').
     '</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 254  sub display_directory { Line 296  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 264  sub display_directory { Line 307  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})) {
            %anchor_fields = (             my %anchor_fields = (
                'selectfile' => $filename,                 'selectfile' => $fullpath,
                'continue' => 'false',                 'continue' => 'false',
                'currentpath' => $current_path,                 'currentpath' => $current_path,
            );             );
            if ($show_versions) {             if ($show_versions) {
                     $version_flag{$filename} = &make_anchor('portfolio',\%anchor_fields,                 # 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" />');                          '<img class="LC_icon" alt="'.&mt('opened folder').'" src="'.$iconpath.'folder_pointer_opened.gif" />');
            } else {             } else {
                $anchor_fields{'showversions'} = $filename;                 # allow multiple files to show versioned
                     $version_flag{$filename} = &make_anchor('portfolio',\%anchor_fields,                 $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" />');                          '<img class="LC_icon" alt="'.&mt('closed folder').'" src="'.$iconpath.'folder_pointer_closed.gif" />');
                 }                  }
        } else {         } else {
            $version_flag{$filename} = '&nbsp;';             $version_flag = '&nbsp;';
        }         }
             if ($dirptr&$testdir) {              if ($dirptr&$testdir) {
  my $colspan='colspan="2"';   my $colspan='colspan="2"';
Line 293  sub display_directory { Line 342  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>');
                 %anchor_fields = (                  my %anchor_fields = (
                     'selectfile'    => $filename.'/',                      'selectfile'    => $filename.'/',
                     'currentpath'   => $current_path.$filename.'/',                      'currentpath'   => $current_path.$filename.'/',
                     'mode'          => $env{"form.mode"},                      'mode'          => $env{"form.mode"},
                     'fieldname'     => $env{"form.fieldname"},                      'fieldname'     => $env{"form.fieldname"},
                     'continue'      => $env{"form.continue"}                      'continue'      => $env{"form.continue"}
                 );                    );  
                 $r->print('<td>'.$version_flag{$filename}.'</td><td>'.&make_anchor($url,\%anchor_fields,$filename.'/').'</td>');                   $r->print('<td>'.$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 315  sub display_directory { Line 362  sub display_directory {
     $line.=' /></td>';      $line.=' /></td>';
                 } else {                  } else {
                     if (exists $locked_files{$fullpath}) {                      if (exists $locked_files{$fullpath}) {
                         %anchor_fields = (                          my %anchor_fields = (
                             'lockinfo' => $current_path.$filename                              'lockinfo' => $fullpath
                         );                          );
                         $line.='<td colspan="2">'.&make_anchor($url,\%anchor_fields,'Locked').'</td>';                          $line.='<td colspan="2">'.&make_anchor($url,\%anchor_fields,'Locked').'</td>';
  $css_class= 'LC_browser_file_locked';   $css_class= 'LC_browser_file_locked';
Line 332  sub display_directory { Line 379  sub display_directory {
                         if ($can_modify) {                          if ($can_modify) {
                             my $cat='<img class="LC_icon" 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').'" />';
                             %anchor_fields = (                              my %anchor_fields = (
                                 'rename' => $filename,                                  'rename' => $filename,
                                 currentpath => $current_path                                  currentpath => $current_path
                             );                              );
                             $line .= &make_anchor($url,\%anchor_fields,'Rename');                              $line .= &make_anchor($url,\%anchor_fields,'Rename');
                             $line .= '</td><td>'.&make_anchor($href_edit_location.$filename.'.meta',undef,$cat);                              $line .= '</td><td>'.&make_anchor($href_edit_location.$filename.'.meta',\%anchor_fields,$cat);
                             # '<a href="'.$href_edit_location.$filename.'.meta">'.$cat.'</a>';                              # '<a href="'.$href_edit_location.$filename.'.meta">'.$cat.'</a>';
                         }                          }
                         $line .= '</td>';                          $line .= '</td>';
Line 376  sub display_directory { Line 423  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;
                         $line = '<td colspan="2">&nbsp;</td>';                          $line = '<td colspan="2">&nbsp;</td>';
                         if (($v_fname eq $fname)&&($v_extension eq $extension)) {   &display_directory_line($r,$select_mode, $v_filename, $mtime, $size, 
             &display_directory_line($r,$select_mode,$fullpath, $v_filename, $mtime, $size,    $css_class, $line, \%access_controls, $curr_access, $now,
                             $css_class, $line, \%access_controls, $curr_access, $now,   undef, $href_location, $url, $current_path, $access_admin_text, 1);
                              \%version_flag, $href_location, $url, $current_path, $access_admin_text, 1);  
         }  
     }      }
  }   }
             }              }
Line 407  sub display_directory { Line 452  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 476  sub done { Line 522  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 493  sub delete { Line 540  sub delete {
     my @files=&Apache::loncommon::get_env_multiple('form.selectfile');      my @files=&Apache::loncommon::get_env_multiple('form.selectfile');
     my ($uname,$udom) = &get_name_dom();      my ($uname,$udom) = &get_name_dom();
     if (&Apache::lonnet::is_locked($file_name,$udom,$uname) eq 'true') {      if (&Apache::lonnet::is_locked($file_name,$udom,$uname) eq 'true') {
         $r->print ("The file is locked and cannot be deleted.<br />");          $r->print("The file is locked and cannot be deleted.<br />");
         $r->print(&done('Back',$url));          $r->print(&done('Back',$url));
     } else {      } else {
         if (scalar(@files)) {          if (scalar(@files)) {
Line 508  sub delete { Line 555  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 567  sub rename { Line 651  sub rename {
     my ($uname,$udom) = &get_name_dom();      my ($uname,$udom) = &get_name_dom();
     $file_name = &prepend_group($file_name);      $file_name = &prepend_group($file_name);
     if (&Apache::lonnet::is_locked($file_name,$udom,$uname) eq 'true') {      if (&Apache::lonnet::is_locked($file_name,$udom,$uname) eq 'true') {
         $r->print ("The file is locked and cannot be renamed.<br />");          $r->print("The file is locked and cannot be renamed.<br />");
         $r->print(&done(undef,$url));          $r->print(&done(undef,$url));
     } else {      } else {
         &open_form($r,$url);          &open_form($r,$url);
Line 578  sub rename { Line 662  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 589  sub rename_confirmed { Line 673  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,$action) = @_;
     my ($uname,$udom) = &get_name_dom();      my ($uname,$udom) = &get_name_dom();
     my $file_name = $env{'form.currentpath'}.$env{'form.access'};      my $file_name = $env{'form.currentpath'}.$env{'form.access'};
     $file_name = &prepend_group($file_name);      $file_name = &prepend_group($file_name);
Line 616  sub display_access { Line 755  sub display_access {
                                                                         $uname);                                                                          $uname);
     my %access_controls = &Apache::lonnet::get_access_controls($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 ($header,$info);
     my $info .= &mt('Access to this file by others can be set to be one or more of the following types: public, passphrase-protected or conditional.').'<br /><ul><li>'.&mt('Public files are available to anyone without the need for login.').'</li><li>'.&mt('Passphrase-protected files do not require log-in, but will require the viewer to enter the passphrase you set.').'</li><li>'.&mt('Conditional files are accessible to logged-in users with accounts in the LON-CAPA network, who satisfy the conditions you set.').'<br />'.&mt('The conditions can include affiliation with a particular course or group, or a user account in a specific domain.').'<br />'.&mt('Alternatively access can be granted to people with specific LON-CAPA usernames and domains.').'</li></ul>';      if ($action eq 'chgaccess') {
           $header = '<h3>'.&mt('Allowing others to retrieve file: [_1]',$port_path.$env{'form.currentpath'}.$env{'form.access'}).'</h3>';
     if ($group eq '') {          $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.');
         $info .= (&mt("Direct others to the 'Display file listing' link (shown when there are viewable files) on your personal information page:<br /><a href='/adm/$udom/$uname/aboutme'>http://$ENV{'SERVER_NAME'}/adm/$udom/$uname/aboutme</a>"));          $info .= '<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>'.&explain_conditionals();
           $info .= '</li></ul>';
           if ($group eq '') {
               $info .= (&mt("A listing of files viewable without log-in is available at: <a href='/adm/$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 />"));
           }
       } else {
           $header = '<h3>'.&mt('Conditional access controls for file: [_1]',$port_path.$env{'form.currentpath'}.$env{'form.access'}).'</h3>'.
                     &explain_conditionals().'<br />';
     }      }
       
     if ($can_setacl) {      if ($can_setacl) {
         &open_form($r,$url);          &open_form($r,$url);
         $r->print($header.$info);          $r->print($header.$info);
         &access_setting_table($r,$access_controls{$file_name});   $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,$url,$file_name,$access_controls{$file_name},
                                 $action);
         my $button_text = {          my $button_text = {
                         'continue' => &mt('Proceed'),                          'continue' => &mt('Proceed'),
                         'cancel' => &mt('Back to directory listing'),                          'cancel' => &mt('Back to directory listing'),
Line 641  sub display_access { Line 792  sub display_access {
     }      }
 }  }
   
   sub explain_conditionals {
       return
           &mt('Conditional files are accessible to logged-in users with accounts in the LON-CAPA network, who satisfy the conditions you set.').'<br />'."\n".
           &mt('The conditions can include affiliation with a particular course, or a user account in a specific domain.').'<br />'."\n".
           &mt('Alternatively access can be granted to people with specific LON-CAPA usernames and domains.');
   }
   
 sub view_access_settings {  sub view_access_settings {
     my ($r,$url,$access_controls,$aclcount) = @_;      my ($r,$url,$access_controls,$aclcount) = @_;
     my ($showstart,$showend);      my ($showstart,$showend);
Line 663  sub view_access_settings { Line 821  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 677  sub build_access_summary { Line 837  sub build_access_summary {
                       domains => 'Conditional: domain-based',                        domains => 'Conditional: domain-based',
                       users => 'Conditional: user-based',                        users => 'Conditional: user-based',
                       course => 'Conditional: course-based',                        course => 'Conditional: course-based',
                       group => 'Conditional: group-based',  
                      );                       );
     my @allscopes = ('public','guest','domains','users','course','group');      my @allscopes = ('public','guest','domains','users','course');
     foreach my $scope (@allscopes) {      foreach my $scope (@allscopes) {
         if ((!(exists($todisplay{$scope}))) || (ref($todisplay{$scope}) ne 'HASH')) {          if ((!(exists($todisplay{$scope}))) || (ref($todisplay{$scope}) ne 'HASH')) {
             next;              next;
Line 702  sub build_access_summary { Line 861  sub build_access_summary {
                 }                  }
             }              }
             $r->print('<td>'.&mt($scope_desc{$scope}));              $r->print('<td>'.&mt($scope_desc{$scope}));
             if (($scope eq 'course') || ($scope eq 'group')) {              if ($scope eq 'course') {
                 if ($chg ne 'delete') {                  if ($chg ne 'delete') {
                     my $cid = $content->{'domain'}.'_'.$content->{'number'};                      my $cid = $content->{'domain'}.'_'.$content->{'number'};
                     my %course_description = &Apache::lonnet::coursedescription($cid);                      my %course_description = &Apache::lonnet::coursedescription($cid);
Line 714  sub build_access_summary { Line 873  sub build_access_summary {
             if ($chg ne 'delete') {              if ($chg ne 'delete') {
                 if ($scope eq 'guest') {                  if ($scope eq 'guest') {
                     $r->print(&mt('Passphrase').': '.$content->{'password'});                      $r->print(&mt('Passphrase').': '.$content->{'password'});
                 } elsif ($scope eq 'course' || $scope eq 'group') {                  } elsif ($scope eq 'course') {
                     $r->print('<table><tr>');                      $r->print('<table><tr>');
                     $r->print('<th>'.&mt('Roles').'</th><th>'.                      $r->print('<th>'.&mt('Roles').'</th><th>'.
                           &mt('Access').'</th><th>'.                            &mt('Access').'</th><th>'.
                                           &mt('Sections').'</th>');                                            &mt('Sections').'</th>');
                     if ($scope eq 'course') {                      $r->print('<th>'.&mt('Groups').'</th>');
                         $r->print('<th>'.&mt('Groups').'</th>');  
                     } else {  
                         $r->print('<th>'.&mt('Teams').'</th>');  
                     }  
                     $r->print('</tr>');                      $r->print('</tr>');
                     foreach my $id (sort(keys(%{$content->{'roles'}}))) {                      foreach my $id (sort(keys(%{$content->{'roles'}}))) {
                         $r->print('<tr>');                          $r->print('<tr>');
Line 747  sub build_access_summary { Line 902  sub build_access_summary {
                             } else {                              } else {
                                 $r->print(join(',',@{$content->{'roles'}{$id}{$item}}));                                  $r->print(join(',',@{$content->{'roles'}{$id}{$item}}));
                             }                              }
                             $r->print('</tr>');                              $r->print('</td>');
                         }                          }
  $r->print("</table>");   $r->print('</tr>');
                     }                      }
     $r->print("</tr></table>");      $r->print('</table>');
                 } elsif ($scope eq 'domains') {                  } elsif ($scope eq 'domains') {
                     $r->print(&mt('Domains: ').join(',',@{$content->{'dom'}}));                      $r->print(&mt('Domains: ').join(',',@{$content->{'dom'}}));
                 } elsif ($scope eq 'users') {                  } elsif ($scope eq 'users') {
Line 865  sub update_access { Line 1020  sub update_access {
     my $totalnew = 0;      my $totalnew = 0;
     my $status = 'new';      my $status = 'new';
     my ($firstitem,$lastitem);      my ($firstitem,$lastitem);
     foreach my $newitem ('course','group','domains','users') {      foreach my $newitem ('course','domains','users') {
         $allnew += $env{'form.new'.$newitem};          $allnew += $env{'form.new'.$newitem};
     }      }
     if ($allnew > 0) {      if ($allnew > 0) {
         my $now = time;          my $now = time;
         my $then = $now + (60*60*24*180); # six months approx.          my $then = $now + (60*60*24*180); # six months approx.
         &open_form($r,$url);          &open_form($r,$url);
         foreach my $newitem ('course','group','domains','users') {          foreach my $newitem ('course','domains','users') {
             if ($env{'form.new'.$newitem} > 0) {              if ($env{'form.new'.$newitem} > 0) {
                 $r->print('<br />'.&mt('Add new <b>[_1]-based</b> access control for portfolio file: <b>[_2]</b>',$newitem,$env{'form.currentpath'}.$env{'form.selectfile'}).'<br /><br />');                  $r->print('<br />'.&mt('Add new <b>[_1]-based</b> access control for portfolio file: <b>[_2]</b>',$newitem,$env{'form.currentpath'}.$env{'form.selectfile'}).'<br /><br />');
                 $firstitem = $totalnew;                  $firstitem = $totalnew;
Line 888  sub update_access { Line 1043  sub update_access {
         }          }
         &close_form($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 910  sub build_access_record { Line 1066  sub build_access_record {
   
     if ($scope eq 'guest') {      if ($scope eq 'guest') {
         $record->{'password'} = $env{'form.password'};          $record->{'password'} = $env{'form.password'};
     } elsif (($scope eq 'course') || ($scope eq 'group')) {      } elsif ($scope eq 'course') {
         $record->{'domain'} = $env{'form.crsdom_'.$num};          $record->{'domain'} = $env{'form.crsdom_'.$num};
  $record->{'number'} = $env{'form.crsnum_'.$num};   $record->{'number'} = $env{'form.crsnum_'.$num};
         my @role_ids;          my @role_ids;
Line 992  sub sort_users { Line 1148  sub sort_users {
 }  }
   
 sub access_setting_table {  sub access_setting_table {
     my ($r,$access_controls) = @_;      my ($r,$url,$filename,$access_controls,$action) = @_;
     my ($public,$publictext);      my ($public,$publictext);
     $publictext = &mt('Off');      $publictext ='Off';
     my ($guest,$guesttext);      my ($guest,$guesttext);
     $guesttext = &mt('Off');      $guesttext = 'Off';
     my @courses = ();      my @courses = ();
     my @groups = ();  
     my @domains = ();      my @domains = ();
     my @users = ();      my @users = ();
     my $now = time;      my $now = time;
     my $then = $now + (60*60*24*180); # six months approx.      my $then = $now + (60*60*24*180); # six months approx.
     my ($num,$scope,$publicnum,$guestnum);      my ($num,$scope,$publicnum,$guestnum);
     my (%acl_count,%end,%start);      my (%acl_count,%end,%start,%conditionals);
     foreach my $key (sort(keys(%{$access_controls}))) {      foreach my $key (sort(keys(%{$access_controls}))) {
         ($num,$scope,$end{$key},$start{$key}) = &unpack_acc_key($key);          ($num,$scope,$end{$key},$start{$key}) = &unpack_acc_key($key);
         if ($scope eq 'public') {          if ($scope eq 'public') {
Line 1015  sub access_setting_table { Line 1170  sub access_setting_table {
             $guest=$key;              $guest=$key;
             $guestnum = $num;                $guestnum = $num;  
             $guesttext = &acl_status($start{$key},$end{$key},$now);              $guesttext = &acl_status($start{$key},$end{$key},$now);
         } elsif ($scope eq 'course') {          } else {
             push(@courses,$key);              $conditionals{$scope}{$key} = $$access_controls{$key};
         } elsif ($scope eq 'group') {              if ($scope eq 'course') {
             push(@groups,$key);                  push(@courses,$key);
         } elsif ($scope eq 'domains') {              } elsif ($scope eq 'domains') {
             push(@domains,$key);                  push(@domains,$key);
         } elsif ($scope eq 'users') {              } elsif ($scope eq 'users') {
             push(@users,$key);                  push(@users,$key);
               }
         }          }
         $acl_count{$scope} ++;          $acl_count{$scope} ++;
     }      }
     $r->print('<table border="0"><tr><td valign="top">');      $r->print('<table border="0"><tr><td valign="top">');
     $r->print('<h3>'.&mt('Public access:').' '.$publictext.'</h3>');      if ($action eq 'chgaccess') {
           &standard_settings($r,$now,$then,$url,$filename,\%acl_count,\%start,
                              \%end,$public,$publicnum,$publictext,$guest,$guestnum,
                              $guesttext,$access_controls,%conditionals);
       } else {
           &condition_setting($r,$access_controls,$now,$then,\%acl_count,
                              \@domains,\@users,\@courses);
       }
       $r->print('</td></tr></table>');
   }
   
   sub standard_settings {
       my ($r,$now,$then,$url,$filename,$acl_count,$start,$end,$public,$publicnum,
         $publictext,$guest,$guestnum,$guesttext,$access_controls,%conditionals)=@_;
       $r->print('<h3>'.&mt('Public access: [_1]',$publictext).'</h3>');
     $r->print(&Apache::loncommon::start_data_table());      $r->print(&Apache::loncommon::start_data_table());
     $r->print(&Apache::loncommon::start_data_table_header_row());      $r->print(&Apache::loncommon::start_data_table_header_row());
     $r->print('<th>'.&mt('Action').'</th><th>'.&mt('Dates available').'</th>');      $r->print('<th>'.&mt('Action').'</th><th>'.&mt('Dates available').'</th>');
Line 1035  sub access_setting_table { Line 1205  sub access_setting_table {
     $r->print(&Apache::loncommon::start_data_table_row());      $r->print(&Apache::loncommon::start_data_table_row());
     if ($public) {      if ($public) {
         $r->print('<td>'.&actionbox('old',$publicnum,'public').'</td><td>'.          $r->print('<td>'.&actionbox('old',$publicnum,'public').'</td><td>'.
                   &dateboxes($publicnum,$start{$public},$end{$public}).'</td>');               &dateboxes($publicnum,$start->{$public},$end->{$public}).'</td>');
     } else {      } else {
         $r->print('<td>'.&actionbox('new','0','public').'</td><td>'.          $r->print('<td>'.&actionbox('new','0','public').'</td><td>'.
                   &dateboxes('0',$now,$then).'</td>');                    &dateboxes('0',$now,$then).'</td>');
Line 1043  sub access_setting_table { Line 1213  sub access_setting_table {
     $r->print(&Apache::loncommon::end_data_table_row());      $r->print(&Apache::loncommon::end_data_table_row());
     $r->print(&Apache::loncommon::end_data_table());      $r->print(&Apache::loncommon::end_data_table());
     $r->print('</td><td width="40">&nbsp;</td><td valign="top">');      $r->print('</td><td width="40">&nbsp;</td><td valign="top">');
     $r->print('<h3>'.&mt('Passphrase-protected access:').' '.$guesttext.'</h3>');      $r->print('<h3>'.&mt('Passphrase-protected access: [_1]',$guesttext).'</h3>');
     $r->print(&Apache::loncommon::start_data_table());      $r->print(&Apache::loncommon::start_data_table());
     $r->print(&Apache::loncommon::start_data_table_header_row());      $r->print(&Apache::loncommon::start_data_table_header_row());
     $r->print('<th>'.&mt('Action').'</th><th>'.&mt('Dates available').      $r->print('<th>'.&mt('Action').'</th><th>'.&mt('Dates available').
Line 1054  sub access_setting_table { Line 1224  sub access_setting_table {
     if ($guest) {      if ($guest) {
         $passwd = $$access_controls{$guest}{'password'};          $passwd = $$access_controls{$guest}{'password'};
         $r->print('<td>'.&actionbox('old',$guestnum,'guest').'</td><td>'.          $r->print('<td>'.&actionbox('old',$guestnum,'guest').'</td><td>'.
                   &dateboxes($guestnum,$start{$guest},$end{$guest}).'</td>');                &dateboxes($guestnum,$start->{$guest},$end->{$guest}).'</td>');
     } else {      } else {
         $r->print('<td>'.&actionbox('new','1','guest').'</td><td>'.          $r->print('<td>'.&actionbox('new','1','guest').'</td><td>'.
                   &dateboxes('1',$now,$then).'</td>');                    &dateboxes('1',$now,$then).'</td>');
Line 1063  sub access_setting_table { Line 1233  sub access_setting_table {
               $passwd.'" /></td>');                $passwd.'" /></td>');
     $r->print(&Apache::loncommon::end_data_table_row());      $r->print(&Apache::loncommon::end_data_table_row());
     $r->print(&Apache::loncommon::end_data_table());      $r->print(&Apache::loncommon::end_data_table());
     $r->print('</td></tr><tr><td colspan="3">&nbsp;</td></tr><tr><td valign="top">');      $r->print('</td></tr><tr><td colspan="3">&nbsp;</td></tr>'.
     &access_element($r,'domains',\%acl_count,\@domains,$access_controls,$now,$then);                '<tr><td colspan="3">');
       my $numconditionals = 0;
       my $conditionstext;
       my %cond_status;
       foreach my $scope ('domains','users','course') {
           $numconditionals += $acl_count->{$scope}; 
           if ($acl_count->{$scope} > 0) {
               if ($conditionstext ne 'Active') { 
                   foreach my $key (keys(%{$conditionals{$scope}})) {
                       $conditionstext = &acl_status($start->{$key},$end->{$key},$now);
                       if ($conditionstext eq 'Active') {
                          last;
                       }
                   }
               }
           }
       }
       if ($conditionstext eq '') {
           $conditionstext = 'Off';
       }
       my %anchor_fields = (
               'access' => $env{'form.selectfile'},
               'action' => 'chgconditions',
               'currentpath' => $env{'form.currentpath'},
           );
       $r->print('<h3>'.&mt('Conditional access: [_1]',$conditionstext).'</h3>');
       if ($numconditionals > 0) {
           my $count = 1;
           my $chg = 'none';
           $r->print(&mt('You have previously set [_1] conditional access controls.',$numconditionals).' '.&make_anchor($url,\%anchor_fields,&mt('Change Conditions')).'<br /><br />');
           $r->print(&Apache::loncommon::start_data_table());
           $r->print(&Apache::loncommon::start_data_table_header_row());
           $r->print('<th>'.&mt('Access control').'</th><th>'.&mt('Dates available').
                     '</th><th>'.&mt('Additional information').'</th>');
           $r->print(&Apache::loncommon::end_data_table_header_row());
           &build_access_summary($r,$count,$chg,%conditionals);
           $r->print(&Apache::loncommon::end_data_table());
       } else {
           $r->print(&make_anchor($url,\%anchor_fields,&mt('Add conditional access')).' '.&mt('based on domain, username, or course affiliation.'));
       }
   }
   
   sub condition_setting {
       my ($r,$access_controls,$now,$then,$acl_count,$domains,$users,$courses) = @_;
       $r->print('<tr><td valign="top">');
       &access_element($r,'domains',$acl_count,$domains,$access_controls,$now,$then);
     $r->print('</td><td>&nbsp;</td><td valign="top">');      $r->print('</td><td>&nbsp;</td><td valign="top">');
     &access_element($r,'users',\%acl_count,\@users,$access_controls,$now,$then);      &access_element($r,'users',$acl_count,$users,$access_controls,$now,$then);
     $r->print('</td></tr><tr><td colspan="3"></td></tr><tr>');      $r->print('</td></tr><tr><td colspan="3"></td></tr><tr>');
     if (@courses > 0 || @groups > 0) {      if ($acl_count->{course} > 0) {
         $r->print('<td colspan="3" valign="top">');          $r->print('<td colspan="3" valign="top">');
     } else {      } else {
         $r->print('<td valign="top">');          $r->print('<td valign="top">');
     }      }
     &access_element($r,'course',\%acl_count,\@courses,$access_controls,$now,$then);      &access_element($r,'course',$acl_count,$courses,$access_controls,$now,$then);
     $r->print('</td>');      $r->print('</td>');
     if (@courses > 0 || @groups > 0) {  
         $r->print('</tr><tr><td colspan="3">&nbsp;</td></tr><tr><td colspan="3" valign="top">');  
     } else {  
         $r->print('<td>&nbsp;</td><td valign="top">');  
     }  
     &access_element($r,'group',\%acl_count,\@groups,$access_controls,$now,$then);  
     $r->print('</td></tr></table>');      $r->print('</td></tr></table>');
 }  }
   
 sub acl_status {  sub acl_status {
     my ($start,$end,$now) = @_;      my ($start,$end,$now) = @_;
     if ($start > $now) {      if ($start > $now) {
         return &mt('Inactive');          return 'Inactive';
     }      }
     if ($end && $end<$now) {      if ($end && $end<$now) {
         return &mt('Inactive');          return 'Inactive';
     }      }
     return &mt('Active');      return 'Active';
 }  }
   
 sub access_element {  sub access_element {
Line 1127  sub display_access_row { Line 1336  sub display_access_row {
         $r->print(&Apache::loncommon::start_data_table_header_row());          $r->print(&Apache::loncommon::start_data_table_header_row());
         $r->print('<th>'.&mt('Action?').'</th><th>'.&mt($uctype).'</th><th>'.          $r->print('<th>'.&mt('Action?').'</th><th>'.&mt($uctype).'</th><th>'.
               &mt('Dates available').'</th>');                &mt('Dates available').'</th>');
         if (($type eq 'course') || ($type eq 'group')) {          if ($type eq 'course') {
             $r->print('<th>'.&mt('Allowed [_1] member affiliations',$type).              $r->print('<th>'.&mt('Allowed [_1] member affiliations',$type).
                       '</th>');                        '</th>');
             $colspan ++;              $colspan ++;
Line 1137  sub display_access_row { Line 1346  sub display_access_row {
         $r->print(&Apache::loncommon::end_data_table_header_row());          $r->print(&Apache::loncommon::end_data_table_header_row());
         foreach my $key (@{$items}) {          foreach my $key (@{$items}) {
     $r->print(&Apache::loncommon::start_data_table_row());      $r->print(&Apache::loncommon::start_data_table_row());
             if (($type eq 'course') || ($type eq 'group')) {              if ($type eq 'course') {
                 &course_row($r,$status,$type,$key,$access_controls,$now,$then);                  &course_row($r,$status,$type,$key,$access_controls,$now,$then);
             } elsif ($type eq 'domains') {              } elsif ($type eq 'domains') {
                 &domains_row($r,$status,$key,\@all_doms,$access_controls,$now,                  &domains_row($r,$status,$key,\@all_doms,$access_controls,$now,
Line 1214  sub course_row { Line 1423  sub course_row {
     }      }
     my $js = &Apache::loncommon::coursebrowser_javascript($defdom)      my $js = &Apache::loncommon::coursebrowser_javascript($defdom)
  .&course_js();   .&course_js();
     my $crsgrptext = 'Groups';  
     if ($type eq 'group') {  
         $crsgrptext = 'Teams';  
     }  
     my $uctype = $type;      my $uctype = $type;
     $uctype =~ s/^(\w)/uc($1)/e;      $uctype =~ s/^(\w)/uc($1)/e;
     my ($num,$scope,$end,$start) = &set_identifiers($status,$item,$now,$then,      my ($num,$scope,$end,$start) = &set_identifiers($status,$item,$now,$then,
Line 1234  sub course_row { Line 1439  sub course_row {
     $r->print('<td><table><tr>');      $r->print('<td><table><tr>');
     $r->print('<th>'.&mt('Action').'</th><th>'.&mt('Roles').'</th><th>'.      $r->print('<th>'.&mt('Action').'</th><th>'.&mt('Roles').'</th><th>'.
               &mt('Access').'</th><th>'.&mt('Sections').'</th><th>'.                &mt('Access').'</th><th>'.&mt('Sections').'</th><th>'.
               &mt($crsgrptext).'</th></tr>');                &mt('Groups').'</th></tr>');
     if ($status eq 'old') {      if ($status eq 'old') {
         my $max_id = 0;          my $max_id = 0;
         foreach my $role_id (sort(keys(%{$content->{'roles'}}))) {          foreach my $role_id (sort(keys(%{$content->{'roles'}}))) {
Line 1304  sub actionbox { Line 1509  sub actionbox {
     my ($status,$num,$scope) = @_;      my ($status,$num,$scope) = @_;
     my $output = '<span style="white-space: nowrap"><label>';      my $output = '<span style="white-space: nowrap"><label>';
     if ($status eq 'new') {      if ($status eq 'new') {
         $output .= '<input type="checkbox" name="activate" value="'.$num.'" />'.          my $checkstate;
           if ($scope eq 'domains' || $scope eq 'users' || $scope eq 'course') {
               $checkstate = 'checked="checked"';
           }
           $output .= '<input type="checkbox" name="activate" value="'.$num.'" '.
                      $checkstate.'  />'.
         &mt('Activate');          &mt('Activate');
     } else {      } else {
         $output .= '<input type="checkbox" name="delete" value="'.$num.          $output .= '<input type="checkbox" name="delete" value="'.$num.
Line 1432  sub role_options_window { Line 1642  sub role_options_window {
     my $cnum = $env{'form.cnum'};      my $cnum = $env{'form.cnum'};
     my $type = $env{'form.type'};      my $type = $env{'form.type'};
     my $addindex = $env{'form.setroles'};      my $addindex = $env{'form.setroles'};
     my $grouptitle = 'Groups';  
     if ($type eq 'Group') {  
          $grouptitle = 'Teams';  
     }   
     my $role_selects = &role_selectors(1,1,'new',$type,undef,'rolepicker');      my $role_selects = &role_selectors(1,1,'new',$type,undef,'rolepicker');
     $r->print(<<"END_SCRIPT");      $r->print(<<"END_SCRIPT");
 <script type="text/javascript">  <script type="text/javascript">
Line 1456  function setRoles() { Line 1662  function setRoles() {
 </script>  </script>
 END_SCRIPT  END_SCRIPT
     $r->print(&mt('Select roles, course status, section(s) and group(s) for users who will be able to access the portfolio file.'));      $r->print(&mt('Select roles, course status, section(s) and group(s) for users who will be able to access the portfolio file.'));
     $r->print('<form name="rolepicker" action="/adm/portfolio" method="post"><table><tr><th>'.&mt('Roles').'</th><th>'.&mt('[_1] status',$type).'</th><th>'.&mt('Sections').'</th><th>'.&mt($grouptitle).'</th></tr><tr>'.$role_selects.'</tr></table><br /><input type="button" name="rolepickbutton" value="Save selections" onclick="setRoles()" />');      $r->print('<form name="rolepicker" action="/adm/portfolio" method="post"><table><tr><th>'.&mt('Roles').'</th><th>'.&mt('[_1] status',$type).'</th><th>'.&mt('Sections').'</th><th>'.&mt('Groups').'</th></tr><tr>'.$role_selects.'</tr></table><br /><input type="button" name="rolepickbutton" value="Save selections" onclick="setRoles()" />');
     return;      return;
 }  }
   
Line 1577  sub lock_info { Line 1783  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 1640  sub createdir { Line 1857  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 {  
         $path = '/userfiles/portfolio';  
     }      }
       my $path = '/userfiles/portfolio';
       if (!defined($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 1887  sub handler { Line 2110  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 1911  sub handler { Line 2134  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');
         }          }
Line 1925  sub handler { Line 2148  sub handler {
         }          }
     } elsif ($env{'form.access'}) {      } elsif ($env{'form.access'}) {
         $env{'form.selectfile'} = $env{'form.access'};          $env{'form.selectfile'} = $env{'form.access'};
         $env{'form.action'} = 'chgaccess';          if (!defined($env{'form.action'})) { 
         &display_access($r,$url,$group,$can_setacl,$port_path);              $env{'form.action'} = 'chgaccess';
     } elsif ($env{'form.action'} eq 'chgaccess') {          }
           &display_access($r,$url,$group,$can_setacl,$port_path,$env{'form.action'});
       } elsif (($env{'form.action'} eq 'chgaccess') || 
                ($env{'form.action'} eq 'chgconditions')) {
         if ($can_setacl) {          if ($can_setacl) {
             &update_access($r,$url,$group,$port_path);              &update_access($r,$url,$group,$port_path);
         } else {          } else {
Removed from v.1.151  
changed lines
  Added in v.1.171

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