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

Diff for /loncom/interface/portfolio.pm between versions 1.188 and 1.195

version 1.188, 2008/01/21 18:00:30 version 1.195, 2008/06/16 23:34:12
Line 93  sub display_common { Line 93  sub display_common {
  'Upload file to current directory:',   'Upload file to current directory:',
  'createdir' => 'Create Subdirectory',   'createdir' => 'Create Subdirectory',
  'createdir_label' =>    'createdir_label' => 
  'Create subdirectory in current directory:');   'Create subdirectory in current directory:',
                                            'parse' => 'If HTML file, upload embedded images/multimedia/css/linked files'
                                               );
         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_fileupload = &Apache::loncommon::help_open_topic('Portfolio AddFiles');
  my $help_createdir = &Apache::loncommon::help_open_topic('Portfolio CreateDirectory');   my $help_createdir = &Apache::loncommon::help_open_topic('Portfolio CreateDirectory');
Line 101  sub display_common { Line 103  sub display_common {
  # FIXME: This line should be deleted once Portfolio uses breadcrumbs   # FIXME: This line should be deleted once Portfolio uses breadcrumbs
  $r->print(&Apache::loncommon::help_open_topic('Portfolio About', &mt('Help on the portfolio')));   $r->print(&Apache::loncommon::help_open_topic('Portfolio About', &mt('Help on the portfolio')));
   
           my $parse_check;
           if (!&suppress_embed_prompt()) {
               $parse_check = <<"END";
           <br />
           <span class="LC_nobreak">
            <label>$text{'parse'}
            <input type="checkbox" name="parserflag" checked="checked" />
            </label>
           </span>
   END
           }
         $r->print(<<"TABLE");           $r->print(<<"TABLE"); 
 <table id="LC_portfolio_actions">  <table id="LC_portfolio_actions">
   <tr id="LC_portfolio_upload">    <tr id="LC_portfolio_upload">
Line 115  sub display_common { Line 128  sub display_common {
  <input type="hidden" name="action" value="$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'}" />$help_fileupload   <input type="submit" name="storeupl" value="$text{'upload'}" />
   $help_fileupload
   $parse_check
       </form>        </form>
     </td>      </td>
   </tr>    </tr>
Line 183  sub display_directory_line { Line 198  sub display_directory_line {
         $r->print('<td><img alt="" src="'.&Apache::loncommon::icon($filename).'" /></td>');          $r->print('<td><img alt="" src="'.&Apache::loncommon::icon($filename).'" /></td>');
         $r->print('<td>'.$version_flag.'</td>');          $r->print('<td>'.$version_flag.'</td>');
     } else { # this is a graded or handed back file      } else { # this is a graded or handed back file
         my ($user,$domain) = &get_name_dom();          my ($user,$domain) = &get_name_dom($env{'form.group'});
         my $permissions_hash = &Apache::lonnet::get_portfile_permissions($domain,$user);          my $permissions_hash = &Apache::lonnet::get_portfile_permissions($domain,$user);
         if (defined($$permissions_hash{$fullpath})) {          if (defined($$permissions_hash{$fullpath})) {
             foreach my $array_item (@{$$permissions_hash{$fullpath}}) {              foreach my $array_item (@{$$permissions_hash{$fullpath}}) {
Line 231  sub display_directory { Line 246  sub display_directory {
     my $select_mode;      my $select_mode;
     my $checked_files;      my $checked_files;
     my $port_path = &get_port_path();      my $port_path = &get_port_path();
     my ($uname,$udom) = &get_name_dom();      my ($uname,$udom) = &get_name_dom($group);
     my $access_admin_text = &mt('View Status');      my $access_admin_text = &mt('View Status');
     if ($can_setacl) {      if ($can_setacl) {
         $access_admin_text = &mt('View/Change Status');          $access_admin_text = &mt('View/Change Status');
Line 531  sub done { Line 546  sub done {
 }  }
   
 sub delete {  sub delete {
     my ($r,$url)=@_;      my ($r,$url,$group)=@_;
     my @check;      my @check;
     my $file_name = $env{'form.currentpath'}.$env{'form.selectfile'};      my $file_name = $env{'form.currentpath'}.$env{'form.selectfile'};
     $file_name = &prepend_group($file_name);      $file_name = &prepend_group($file_name);
     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($group);
     if (&Apache::lonnet::is_locked($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(&mt('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 556  sub delete_confirmed { Line 571  sub delete_confirmed {
     my ($r,$url,$group)=@_;      my ($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,$udom) = &get_name_dom($group);
     my $port_path = &get_port_path();      my $port_path = &get_port_path();
     my $current_permissions = &Apache::lonnet::get_portfile_permissions($udom,      my $current_permissions = &Apache::lonnet::get_portfile_permissions($udom,
                                                                         $uname);                                                                          $uname);
Line 615  sub delete_dir { Line 630  sub delete_dir {
 }   } 
   
 sub delete_dir_confirmed {  sub delete_dir_confirmed {
     my ($r,$url)=@_;      my ($r,$url,$group)=@_;
     my $directory_name = $env{'form.currentpath'};      my $directory_name = $env{'form.currentpath'};
     $directory_name =~ s|/$||; # remove any trailing slash      $directory_name =~ s|/$||; # remove any trailing slash
     my ($uname,$udom) = &get_name_dom();      my ($uname,$udom) = &get_name_dom($group);
     my $namespace = &get_namespace();      my $namespace = &get_namespace();
     my $port_path = &get_port_path();      my $port_path = &get_port_path();
     my $result=&Apache::lonnet::removeuserfile($uname,$udom,$port_path.      my $result=&Apache::lonnet::removeuserfile($uname,$udom,$port_path.
Line 643  sub delete_dir_confirmed { Line 658  sub delete_dir_confirmed {
 }  }
   
 sub rename {  sub rename {
     my ($r,$url)=@_;      my ($r,$url,$group)=@_;
     my $file_name = $env{'form.currentpath'}.$env{'form.rename'};      my $file_name = $env{'form.currentpath'}.$env{'form.rename'};
     my ($uname,$udom) = &get_name_dom();      my ($uname,$udom) = &get_name_dom($group);
     $file_name = &prepend_group($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 />");          $r->print("The file is locked and cannot be renamed.<br />");
Line 661  sub rename { Line 676  sub rename {
 sub rename_confirmed {  sub rename_confirmed {
     my ($r,$url,$group)=@_;      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($group);
     my $port_path = &get_port_path();      my $port_path = &get_port_path();
     if ($filenewname eq '') {      if ($filenewname eq '') {
  $r->print('<span class="LC_error">'.   $r->print('<span class="LC_error">'.
Line 679  sub rename_confirmed { Line 694  sub rename_confirmed {
         $chg_access = &access_for_renamed($filenewname,$group,$udom,$uname);          $chg_access = &access_for_renamed($filenewname,$group,$udom,$uname);
     } else {            } else {      
  $r->print('<span class="LC_error">'.   $r->print('<span class="LC_error">'.
   &mt('An error occurred ([_1]) while trying to rename [_2] to [_3]'    &mt('An error occurred ([_1]) while trying to rename [_2] to [_3].'
                       ,$result,&display_file(),&display_file('',$filenewname))                        ,$result,&display_file(),&display_file('',$filenewname))
                   .'</span><br />');                    .'</span><br />');
         return;          return;
Line 745  sub access_for_renamed { Line 760  sub access_for_renamed {
   
 sub display_access {  sub display_access {
     my ($r,$url,$group,$can_setacl,$port_path,$action) = @_;      my ($r,$url,$group,$can_setacl,$port_path,$action) = @_;
     my ($uname,$udom) = &get_name_dom();      my ($uname,$udom) = &get_name_dom($group);
     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);
     my $current_permissions = &Apache::lonnet::get_portfile_permissions($udom,      my $current_permissions = &Apache::lonnet::get_portfile_permissions($udom,
Line 823  sub view_access_settings { Line 838  sub view_access_settings {
         &build_access_summary($r,$count,$chg,%todisplay);          &build_access_summary($r,$count,$chg,%todisplay);
         $r->print(&Apache::loncommon::end_data_table());          $r->print(&Apache::loncommon::end_data_table());
     } else {      } else {
         $r->print(&mt('No access controil settings currently exist for this file.').'<br />');          $r->print(&mt('No access control settings currently exist for this file.').'<br />');
     }      }
     my %anchor_fields = (      my %anchor_fields = (
         'currentpath' => $env{'form.currentpath'}          'currentpath' => $env{'form.currentpath'}
Line 959  sub update_access { Line 974  sub update_access {
     $r->print('<h3>'.&mt('Allowing others to retrieve file: [_1]',      $r->print('<h3>'.&mt('Allowing others to retrieve file: [_1]',
               $port_path.$file_name).'</h3>'."\n");                $port_path.$file_name).'</h3>'."\n");
     $file_name = &prepend_group($file_name);      $file_name = &prepend_group($file_name);
     my ($uname,$udom) = &get_name_dom();      my ($uname,$udom) = &get_name_dom($group);
     my ($errors,$outcome,$deloutcome,$new_values,$translation);      my ($errors,$outcome,$deloutcome,$new_values,$translation);
     if ($totalprocessed) {      if ($totalprocessed) {
         ($outcome,$deloutcome,$new_values,$translation) =          ($outcome,$deloutcome,$new_values,$translation) =
Line 1754  sub check_for_upload { Line 1769  sub check_for_upload {
     my ($path,$fname,$group,$element) = @_;      my ($path,$fname,$group,$element) = @_;
     my $disk_quota = &get_quota($group);      my $disk_quota = &get_quota($group);
     my $filesize = (length($env{'form.'.$element})) / 1000; #express in k (1024?)      my $filesize = (length($env{'form.'.$element})) / 1000; #express in k (1024?)
   
     my $portfolio_root = &get_portfolio_root();      my $portfolio_root = &get_portfolio_root();
     my $port_path = &get_port_path();      my $port_path = &get_port_path();
     my ($uname,$udom) = &get_name_dom();      my ($uname,$udom) = &get_name_dom($group);
     # Fixme --- Move the checking for existing file to LOND error return      # Fixme --- Move the checking for existing file to LOND error return
     my @dir_list=&get_dir_list($portfolio_root,$path);      my @dir_list=&get_dir_list($portfolio_root,$path,$group);
     my $found_file = 0;      my $found_file = 0;
     my $locked_file = 0;      my $locked_file = 0;
     foreach my $line (@dir_list) {      foreach my $line (@dir_list) {
Line 1773  sub check_for_upload { Line 1787  sub check_for_upload {
             }               } 
         }          }
     }      }
     my $current_disk_usage = &Apache::lonnet::diskusage($udom,$uname,$portfolio_root);      my $getpropath = 1;
       my $current_disk_usage = &Apache::lonnet::diskusage($udom,$uname,$portfolio_root,$getpropath);
   
     if (($current_disk_usage + $filesize) > $disk_quota){      if (($current_disk_usage + $filesize) > $disk_quota){
         my $msg = '<span class="LC_error">'.          my $msg = '<span class="LC_error">'.
Line 1801  sub check_for_upload { Line 1816  sub check_for_upload {
 sub upload {  sub upload {
     my ($r,$url,$group)=@_;      my ($r,$url,$group)=@_;
     my $fname=&Apache::lonnet::clean_filename($env{'form.uploaddoc.filename'});      my $fname=&Apache::lonnet::clean_filename($env{'form.uploaddoc.filename'});
       my $disk_quota = &get_quota($group);
     my ($state,$msg) = &check_for_upload($env{'form.currentpath'},      my $portfolio_root = &get_portfolio_root();
  $fname,$group,'uploaddoc');      my $port_path = &get_port_path();
       my ($uname,$udom) = &get_name_dom($group);
       my $getpropath = 1;
       my $current_disk_usage = &Apache::lonnet::diskusage($udom,$uname,$portfolio_root,$getpropath);
       my ($state,$msg) = 
           &Apache::loncommon::check_for_upload($env{'form.currentpath'},$fname,
                                $group,'uploaddoc',$portfolio_root,
                                                $port_path,$disk_quota,
                                                $current_disk_usage,$uname,$udom);
     if ($state eq 'will_exceed_quota'      if ($state eq 'will_exceed_quota'
  || $state eq 'file_locked'   || $state eq 'file_locked'
  || $state eq 'file_exists' ) {   || $state eq 'file_exists' ) {
Line 1812  sub upload { Line 1834  sub upload {
  return;   return;
     }      }
   
     my $port_path = &get_port_path();  
     my (%allfiles,%codebase,$mode);      my (%allfiles,%codebase,$mode);
     if ($env{'form.uploaddoc.filename'} =~ m/(\.htm|\.html|\.shtml)$/i) {      if ($env{'form.uploaddoc.filename'} =~ m/(\.htm|\.html|\.shtml)$/i) {
  $mode = 'parse';          if ($env{'form.parserflag'}) {
       $mode = 'parse';
           }
     }      }
     my $result=      my $result=
  &Apache::lonnet::userfileupload('uploaddoc','',   &Apache::lonnet::userfileupload('uploaddoc','',
Line 1828  sub upload { Line 1850  sub upload {
  $r->print(&done('Back',$url));   $r->print(&done('Back',$url));
     } else {      } else {
  if (%allfiles) {   if (%allfiles) {
     my $state = <<STATE;              if (!&suppress_embed_prompt()) {
           my $state = <<STATE;
     <input type="hidden" name="action"      value="upload_embedded" />      <input type="hidden" name="action"      value="upload_embedded" />
     <input type="hidden" name="currentpath" value="$env{'form.currentpath'}" />      <input type="hidden" name="currentpath" value="$env{'form.currentpath'}" />
     <input type="hidden" name="fieldname"   value="$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'}" />
 STATE  STATE
             $r->print("<h2>".&mt("Reference Warning")."</h2>");                  $r->print("<h2>".&mt("Reference Warning")."</h2>");
             $r->print("<p>".&mt("Completed upload of the file. This file contained references to other files. You must upload the referenced files or else the uploaded file may not work properly.")."</p>");                  $r->print("<p>".&mt("Completed upload of the file. This file contained references to other files. You must upload the referenced files or else the uploaded file may not work properly.")."</p>");
             $r->print("<p>".&mt("Please select the locations from which the referenced files are to be uploaded.")."</p>");                  $r->print("<p>".&mt("Please select the locations from which the referenced files are to be uploaded.")."</p>");
     $r->print(&Apache::londocs::ask_for_embedded_content('/adm/portfolio',$state,\%allfiles,\%codebase,          $r->print(&Apache::loncommon::ask_for_embedded_content('/adm/portfolio',$state,\%allfiles,\%codebase,
       {'error_on_invalid_names'   => 1,        {'error_on_invalid_names'   => 1,
        'ignore_remote_references' => 1,}));         'ignore_remote_references' => 1,}));
     $r->print('<p>Or '.&done('Return to directory',$url).'</p>');          $r->print('<p>Or '.&done('Return to directory',$url).'</p>');
               }
  } else {   } else {
     $r->print(&done(undef,$url));      $r->print(&done(undef,$url));
  }   }
     }      }
 }  }
   
 sub upload_embedded {  
     my ($r,$url,$group)=@_;  
     for (my $i=0; $i<$env{'form.number_embedded_items'}; $i++) {  
  next if (!exists($env{'form.embedded_item_'.$i.'.filename'}));  
  my $orig_uploaded_filename =   
     $env{'form.embedded_item_'.$i.'.filename'};  
   
  $env{'form.embedded_orig_'.$i} =   
     &unescape($env{'form.embedded_orig_'.$i});  
  my ($path,$fname) =   
     ($env{'form.embedded_orig_'.$i} =~ m{(.*/)([^/]*)});  
  # no path, whole string is fname  
  if (!$fname) { $fname = $env{'form.embedded_orig_'.$i} };  
   
  $path = $env{'form.currentpath'}.$path;  
  $fname = &Apache::lonnet::clean_filename($fname);  
   
  my ($state,$msg) = &check_for_upload($path,$fname,$group,  
      'embedded_item_'.$i);  
   
  if ($state eq 'will_exceed_quota'  
     || $state eq 'file_locked'  
     || $state eq 'file_exists' ) {  
     $r->print($msg);  
     next;  
  }  
   
  my $port_path = &get_port_path();  
  my $src_path = $env{'form.embedded_orig_'.$i};  
  $env{'form.embedded_item_'.$i.'.filename'}=$fname;  
   
  my $result=  
     &Apache::lonnet::userfileupload('embedded_item_'.$i,'',  
     $port_path.$path);  
  if ($result !~ m|^/uploaded/|) {  
     $r->print('<span class="LC_error">'  
                       .&mt('An error occurred ([_1]) while trying to upload [_2] for embedded element [_3].'  
                            ,$result,$orig_uploaded_filename,$env{'form.embedded_orig_'.$i})  
                       .'</span><br />');  
     next;  
  } else {  
     $r->print("<p> Uploaded ".  
       &display_file($port_path.$path,$fname).'</p>');  
  }  
     }  
     $r->print(&done(undef,$url));  
 }  
   
 sub lock_info {  sub lock_info {
     my ($r,$url,$group) = @_;      my ($r,$url,$group) = @_;
     my ($uname,$udom) = &get_name_dom();      my ($uname,$udom) = &get_name_dom($group);
     my $current_permissions = &Apache::lonnet::get_portfile_permissions($udom,      my $current_permissions = &Apache::lonnet::get_portfile_permissions($udom,
                                                                        $uname);                                                                         $uname);
     my $file_name = $env{'form.lockinfo'};      my $file_name = $env{'form.lockinfo'};
Line 1939  sub lock_info { Line 1915  sub lock_info {
 }  }
   
 sub createdir {  sub createdir {
     my ($r,$url)=@_;      my ($r,$url,$group)=@_;
     my $newdir=&Apache::lonnet::clean_filename($env{'form.newdir'});      my $newdir=&Apache::lonnet::clean_filename($env{'form.newdir'});
     if ($newdir eq '') {      if ($newdir eq '') {
     $r->print('<span class="LC_error">'.      $r->print('<span class="LC_error">'.
Line 1949  sub createdir { Line 1925  sub createdir {
     return;      return;
     }      }
     my $portfolio_root = &get_portfolio_root();       my $portfolio_root = &get_portfolio_root(); 
     my @dir_list=&get_dir_list($portfolio_root);      my @dir_list=&get_dir_list($portfolio_root,undef,$group);
     my $found_file = 0;      my $found_file = 0;
     foreach my $line (@dir_list) {      foreach my $line (@dir_list) {
         my ($filename)=split(/\&/,$line,2);          my ($filename)=split(/\&/,$line,2);
Line 1962  sub createdir { Line 1938  sub createdir {
                       .&mt('Unable to create a directory named [_1].','<strong>'.$newdir.'</strong>')                        .&mt('Unable to create a directory named [_1].','<strong>'.$newdir.'</strong>')
                       .' '.&mt('A file or directory by that name already exists.').'</span><br />');                        .' '.&mt('A file or directory by that name already exists.').'</span><br />');
     } else {      } else {
         my ($uname,$udom) = &get_name_dom();          my ($uname,$udom) = &get_name_dom($group);
         my $port_path = &get_port_path();          my $port_path = &get_port_path();
         my $result=&Apache::lonnet::mkdiruserfile($uname,$udom,          my $result=&Apache::lonnet::mkdiruserfile($uname,$udom,
          $port_path.$env{'form.currentpath'}.$newdir);           $port_path.$env{'form.currentpath'}.$newdir);
Line 1983  sub createdir { Line 1959  sub createdir {
 sub get_portfolio_root {  sub get_portfolio_root {
     my ($udom,$uname,$group) = @_;      my ($udom,$uname,$group) = @_;
     if (!(defined($udom)) || !(defined($uname))) {      if (!(defined($udom)) || !(defined($uname))) {
         ($uname,$udom) = &get_name_dom();          ($uname,$udom) = &get_name_dom($group);
     }      }
     my $path = '/userfiles/portfolio';      my $path = '/userfiles/portfolio';
     if (!defined($group)) {       if (!defined($group)) { 
Line 1994  sub get_portfolio_root { Line 1970  sub get_portfolio_root {
     if (defined($group)) {      if (defined($group)) {
         $path = '/userfiles/groups/'.$group.'/portfolio';          $path = '/userfiles/groups/'.$group.'/portfolio';
     }       } 
     return (&Apache::loncommon::propath($udom,$uname).$path);      return $path;
 }  }
   
 sub get_group_quota {  sub get_group_quota {
Line 2009  sub get_group_quota { Line 1985  sub get_group_quota {
         $group_quota = $group_info{'quota'}; #expressed in Mb          $group_quota = $group_info{'quota'}; #expressed in Mb
         if ($group_quota) {          if ($group_quota) {
             $group_quota = 1000 * $group_quota; #expressed in k              $group_quota = 1000 * $group_quota; #expressed in k
         }           }
     }      }
     return $group_quota;      return $group_quota;
 }   }
   
 sub get_dir_list {  sub get_dir_list {
     my ($portfolio_root,$path) = @_;      my ($portfolio_root,$path,$group) = @_;
     $path ||= $env{'form.currentpath'};      $path ||= $env{'form.currentpath'};
     my ($uname,$udom) = &get_name_dom();      my ($uname,$udom) = &get_name_dom($group);
     return &Apache::lonnet::dirlist($path,$udom,$uname,$portfolio_root);      my $getpropath = 1;
       return &Apache::lonnet::dirlist($portfolio_root.$path,$udom,$uname,$getpropath);
 }  }
   
 sub get_name_dom {  sub get_name_dom {
       my ($group) = @_;
     my ($uname,$udom);      my ($uname,$udom);
     if (defined($env{'form.group'})) {      if (defined($group)) {
         $udom = $env{'course.'.$env{'request.course.id'}.'.domain'};          $udom = $env{'course.'.$env{'request.course.id'}.'.domain'};
         $uname = $env{'course.'.$env{'request.course.id'}.'.num'};          $uname = $env{'course.'.$env{'request.course.id'}.'.num'};
     } else {      } else {
Line 2044  sub prepend_group { Line 2022  sub prepend_group {
 sub get_namespace {  sub get_namespace {
     my $namespace = 'portfolio';      my $namespace = 'portfolio';
     if (defined($env{'form.group'})) {      if (defined($env{'form.group'})) {
         my ($uname,$udom) = &get_name_dom();          my ($uname,$udom) = &get_name_dom($env{'form.group'});
         $namespace .= '_'.$udom.'_'.$uname.'_'.$env{'form.group'};          $namespace .= '_'.$udom.'_'.$uname.'_'.$env{'form.group'};
     }      }
     return $namespace;      return $namespace;
Line 2132  sub get_quota { Line 2110  sub get_quota {
     return $disk_quota;      return $disk_quota;
 }  }
   
   sub suppress_embed_prompt {
       my $suppress_prompt = 0;
       if (($env{'request.role'} =~ /^st/) && ($env{'request.course.id'} ne '')) {
           if ($env{'course.'.$env{'request.course.id'}.'.suppress_embed_prompt'} eq 'yes') {
               $suppress_prompt = 1;
           }
       }
       return $suppress_prompt;
   }
   
   
 sub handler {  sub handler {
     # this handles file management      # this handles file management
     my $r = shift;      my $r = shift;
Line 2158  sub handler { Line 2147  sub handler {
            &Apache::lonnet::allowed('vcg',$env{'request.course.id'}.($env{'request.course.sec'}?'/'.$env{'request.course.sec'}:''));             &Apache::lonnet::allowed('vcg',$env{'request.course.id'}.($env{'request.course.sec'}?'/'.$env{'request.course.sec'}:''));
         $env{'form.group'} =~ s/\W//g;          $env{'form.group'} =~ s/\W//g;
  $group = $env{'form.group'};   $group = $env{'form.group'};
         if ($group) {          if ($group ne '') {
             ($uname,$udom) = &get_name_dom();              ($uname,$udom) = &get_name_dom($group);
             my %curr_groups = &Apache::longroup::coursegroups($udom,$uname,              my %curr_groups = &Apache::longroup::coursegroups($udom,$uname,
        $group);          $group); 
             if (%curr_groups) {              if (%curr_groups) {
Line 2256  sub handler { Line 2245  sub handler {
         }          }
     } elsif ($env{'form.action'} eq 'upload_embedded') {      } elsif ($env{'form.action'} eq 'upload_embedded') {
  if ($can_upload) {   if ($can_upload) {
     &upload_embedded($r,$url,$group);              my $disk_quota = &get_quota($group);
               my $getpropath = 1;
               my $current_disk_usage = 
                   &Apache::lonnet::diskusage($udom,$uname,$portfolio_root,$getpropath);
       $r->print(
                   &Apache::loncommon::upload_embedded('portfolio',$port_path,$uname,$udom,
                       $group,$portfolio_root,$group,$disk_quota,$current_disk_usage));
               $r->print(&done(undef,$url));
         } else {          } else {
             &missing_priv($r,$url,'upload');              &missing_priv($r,$url,'upload');
         }          }
Line 2268  sub handler { Line 2264  sub handler {
         }          }
     } elsif ($env{'form.action'} eq 'delete') {      } elsif ($env{'form.action'} eq 'delete') {
         if ($can_delete) {          if ($can_delete) {
     &delete($r,$url);      &delete($r,$url,$group);
         } else {          } else {
             &missing_priv($r,$url,'delete');              &missing_priv($r,$url,'delete');
         }          }
     } elsif ($env{'form.action'} eq 'deletedir' && $env{'form.confirmed'}) {      } elsif ($env{'form.action'} eq 'deletedir' && $env{'form.confirmed'}) {
         if ($can_delete) {          if ($can_delete) {
     &delete_dir_confirmed($r,$url);      &delete_dir_confirmed($r,$url,$group);
         } else {          } else {
             &missing_priv($r,$url,'delete');              &missing_priv($r,$url,'delete');
         }          }
Line 2294  sub handler { Line 2290  sub handler {
         $env{'form.selectfile'} = $env{'form.rename'};          $env{'form.selectfile'} = $env{'form.rename'};
         $env{'form.action'} = 'rename';          $env{'form.action'} = 'rename';
         if ($can_modify) {          if ($can_modify) {
     &rename($r,$url);      &rename($r,$url,$group);
         } else {          } else {
             &missing_priv($r,$url,'rename');              &missing_priv($r,$url,'rename');
         }          }
Line 2319  sub handler { Line 2315  sub handler {
         }          }
     } elsif ($env{'form.createdir'}) {      } elsif ($env{'form.createdir'}) {
         if ($can_upload) {          if ($can_upload) {
     &createdir($r,$url);      &createdir($r,$url,$group);
         } else {          } else {
             &missing_priv($r,$url,'upload');              &missing_priv($r,$url,'upload');
         }          }
Line 2334  sub handler { Line 2330  sub handler {
             &Apache::lonhtmlcommon::clear_breadcrumbs();              &Apache::lonhtmlcommon::clear_breadcrumbs();
             $r->print(&coursegrp_portfolio_header($udom,$uname,$grp_desc));              $r->print(&coursegrp_portfolio_header($udom,$uname,$grp_desc));
         }          }
         my @dir_list=&get_dir_list($portfolio_root);          my @dir_list=&get_dir_list($portfolio_root,$current_path,$group);
  if ($dir_list[0] eq 'no_such_dir'){   if ($dir_list[0] eq 'no_such_dir'){
     # two main reasons for this:      # two main reasons for this:
             #    1) never been here, so directory structure not created              #    1) never been here, so directory structure not created
Line 2350  sub handler { Line 2346  sub handler {
  $current_path = '/'; # force it back to the root           $current_path = '/'; # force it back to the root        
     }      }
     # now grab the directory list again, for the first time      # now grab the directory list again, for the first time
     @dir_list=&Apache::lonnet::dirlist($current_path,              @dir_list=&get_dir_list($portfolio_root,$current_path,$group);
     $udom,$uname,$portfolio_root);  
         }          }
  # need to know if directory is empty so it can be removed if desired   # need to know if directory is empty so it can be removed if desired
  my $is_empty=(@dir_list == 2);   my $is_empty=(@dir_list == 2);
Removed from v.1.188  
changed lines
  Added in v.1.195

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