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Diff for /loncom/interface/lonaboutme.pm between versions 1.75 and 1.109

version 1.75, 2008/12/02 09:41:07 version 1.109, 2009/03/07 15:07:09
Line 1 Line 1
 # The LearningOnline Network  # The LearningOnline Network
 # "About Me" Personal Information  # Personal Information Page
 #  #
 # $Id$  # $Id$
 #  #
Line 86  use Apache::lonlocal; Line 86  use Apache::lonlocal;
 use Apache::lonmsgdisplay();  use Apache::lonmsgdisplay();
 use Apache::lontemplate;  use Apache::lontemplate;
 use HTML::Entities();  use HTML::Entities();
   use Image::Magick;
   
 sub handler {  sub handler {
     my $r = shift;      my $r = shift;
Line 108  sub handler { Line 109  sub handler {
         $is_course = &Apache::lonnet::is_course($cdom,$cnum);          $is_course = &Apache::lonnet::is_course($cdom,$cnum);
     }      }
   
       my $candisplay = 1;
       if (!$is_course) {
           if ($action ne 'portfolio') {
               $candisplay = &Apache::lonnet::usertools_access($cnum,$cdom,'aboutme');
               if ((!$candisplay) && ($env{'request.course.id'})) {
                   $candisplay = &aboutme_access($cnum,$cdom);
               }
               if (!$candisplay) {
                   if ($target eq 'tex') {
                       $r->print('\noindent{\large\textbf{'.&mt('No user home page available').'}}\\\\\\\\');
                   } else {
                       $r->print(&Apache::loncommon::start_page("Personal Information Page"));
                       $r->print('<h2>'.&mt('No user home page available') .'</h2>'.
                                 &mt('This is a result of one of the following:').'<ul>'.
                                 '<li>'.&mt('The administrator of this domain has disabled home page functionality for this specific user.').'</li>'.
                                 '<li>'.&mt('The domain has been configured to disable, by default, home page functionality for all users in the domain.').'</li>'.
                                 '</ul>');
                       $r->print(&Apache::loncommon::end_page());
                   }
                   return OK;
               }
           }
       }
   
 # --------------------------------------------------------- The syllabus fields  # --------------------------------------------------------- The syllabus fields
     my %syllabusfields=&Apache::lonlocal::texthash(      my %syllabusfields=&Apache::lonlocal::texthash(
        'aaa_contactinfo'   => 'Contact Information',         'aaa_contactinfo'   => 'Contact Information',
        'bbb_aboutme'       => 'About Me',         'bbb_aboutme'       => 'Personal Information',
        'ccc_webreferences' => 'Web References');         'ccc_webreferences' => 'Web References');
   
 # ------------------------------------------------------------ Get Query String  # ------------------------------------------------------------ Get Query String
Line 122  sub handler { Line 147  sub handler {
 # ----------------------------------------------- Available Portfolio file display   # ----------------------------------------------- Available Portfolio file display 
     if (($target ne 'tex') && ($action eq 'portfolio')) {      if (($target ne 'tex') && ($action eq 'portfolio')) {
         &display_portfolio_header($r,$is_course);          &display_portfolio_header($r,$is_course);
         my ($blocked,$blocktext) =           if ((!$is_course) && (!&Apache::lonnet::usertools_access($cnum,$cdom,'portfolio'))) {
            &Apache::loncommon::blocking_status('port',$cnum,$cdom);              $r->print('<h2>'.&mt('No user portfolio available') .'</h2>'.
         if (!$blocked) {                        &mt('This is a result of one of the following:').'<ul>'.
             &display_portfolio_files($r,$is_course);                        '<li>'.&mt('The administrator of this domain has disabled portfolio functionality for this specific user.').'</li>'.
                         '<li>'.&mt('The domain has been configured to disable, by default, portfolio functionality for all users in the domain.').'</li>'.
                         '</ul>');
         } else {          } else {
             $r->print($blocktext);              my ($blocked,$blocktext) = 
                   &Apache::loncommon::blocking_status('port',$cnum,$cdom);
               if (!$blocked) {
                   &display_portfolio_files($r,$is_course);
               } else {
                   $r->print($blocktext);
               }
         }          }
         $r->print(&Apache::loncommon::end_page());          $r->print(&Apache::loncommon::end_page());
         return OK;          return OK;
Line 135  sub handler { Line 168  sub handler {
   
     if ($is_course) {      if ($is_course) {
         if ($target ne 'tex') {          if ($target ne 'tex') {
       my $brcrum = [{href=>"/adm/navmaps",text=>"Navigate Course Contents"},
     {href=>"/adm/aboutme",text=>"Course Information"}];
             my $start_page =              my $start_page =
                 &Apache::loncommon::start_page(                  &Apache::loncommon::start_page(
                     "Course Information",                      "Course Information",
                      undef,                       undef,
                      {'function' => $env{'forcestudent'},                       {'function' => $env{'forcestudent'},
                       'domain'   => $cdom,                        'domain'   => $cdom,
                       'force_register' => $env{'forceregister'},});                        'force_register' => $env{'forceregister'},
                         'bread_crumbs' => $brcrum});
             $r->print($start_page);              $r->print($start_page);
             $r->print('<h2>'.&mt('Group files').'</h2>');              $r->print('<h2>'.&mt('Group files').'</h2>');
             &print_portfiles_link($r,$is_course);              &print_portfiles_link($r,$is_course);
Line 158  sub handler { Line 194  sub handler {
     if ($forcestudent eq '') {      if ($forcestudent eq '') {
         $forceregister = $env{'form.register'};          $forceregister = $env{'form.register'};
     }      }
          
   #------------Get rights
    my %courseenv=&Apache::lonnet::dump('environment',$cdom,$cnum);
    my %syllabus=&Apache::lonnet::dump('aboutme',$cdom,$cnum);
       my $allowed=0;
     my $privleged=$allowed=(($env{'user.name'} eq $cnum) && 
          ($env{'user.domain'} eq $cdom));
          if ($forcestudent or $target eq 'tex') { $allowed=0; } 
    
   
 # --------------------------------------- There is such a user, get environment  # --------------------------------------- There is such a user, get environment
     my %courseenv=&Apache::lonnet::dump('environment',$cdom,$cnum);    
     if ($target ne 'tex') {      if ($target ne 'tex') {
  my $rss_link = &Apache::lonrss::rss_link($cnum,$cdom);   my $rss_link = &Apache::lonrss::rss_link($cnum,$cdom);
         my $args = {'function' => $forcestudent,          my $args = {'function' => $forcestudent,
Line 169  sub handler { Line 214  sub handler {
         if ($env{'form.popup'}) {          if ($env{'form.popup'}) {
             $args->{'no_nav_bar'} = 1;              $args->{'no_nav_bar'} = 1;
         }          }
    $args->{'bread_crumbs'} = [{href=>"/adm/fhwfdev/$cnum/aboutme",text=>"Personal Information Page"}];
  my $start_page =    my $start_page = 
     &Apache::loncommon::start_page("Personal Information",$rss_link,$args);      &Apache::loncommon::start_page("Personal Data",$rss_link,$args);
  $r->print($start_page);   $r->print($start_page);
  $r->print('<h1>'.&Apache::loncommon::plainname($cnum,$cdom).'</h1>');          
     } else {      }   
  $r->print('\noindent{\large\textbf{'.&Apache::loncommon::plainname($cnum,$cdom).'}}\\\\\\\\');  
     }  
     if ($courseenv{'nickname'}) {  
        $r->print(  
          '<h2>&quot;'.$courseenv{'nickname'}.  
          '&quot;</h2>');  
     }  
     if ($target ne 'tex') {  
  $r->print('<h3>'.&Apache::lonnet::domain($cdom,'description').'</h3>');#OLD SendMessage POS  
     } else {  
  $r->print('\textbf{'.&Apache::lonnet::domain($cdom,'description').'}\\\\');  
     }  
     my %syllabus=&Apache::lonnet::dump('aboutme',$cdom,$cnum);  
     my $allowed=0;  
   
   #Print Help Text
   if  ($target ne 'tex') {
    if($allowed){
    $r->print(&Apache::loncommon::help_open_topic('Uploaded_Templates_TextBoxes',&mt('Help with filling in text boxes')));
    }
   }
   
   #----------------Print Functions
    if( $target ne 'tex'){
    &Apache::lontemplate::print_start_page_functions($r);
         if($allowed){
    my $query_string = &build_query_string({'forcestudent' => '1','popup' => $env{'form.popup'}});
    &Apache::lontemplate::print_functions_content($r,'<a href="'.$r->uri.$query_string.'">'.&mt('Show Public View').'</a>'.&Apache::loncommon::help_open_topic('Uploaded_Templates_PublicView'));
       }elsif($privleged){
    my $query_string = &build_query_string({'forceedit' => '1','popup' => $env{'form.popup'}});
    &Apache::lontemplate::print_functions_content($r,'<a href="'.$r->uri.$query_string.'">'. &mt('Edit').'</a>');
    }
    &Apache::lontemplate::print_functions_content($r,&Apache::lontemplate::send_message($r,$cnum,$cdom));
   
    if ($env{'request.course.id'} && &Apache::lonnet::allowed('srm',$env{'request.course.id'}) && &in_course($cdom,$cnum)) {
    if (&Apache::lonnet::allowed('vsa', $env{'request.course.id'}) || &Apache::lonnet::allowed('vsa', $env{'request.course.id'}.'/'.
    $env{'request.course.sec'})) {
    &Apache::lontemplate::print_functions_content($r,&Apache::loncommon::track_student_link('View recent activity by this student',
      $cnum,$cdom).('&nbsp;'x2));
        }
        &Apache::lontemplate::print_functions_content($r,&Apache::loncommon::noteswrapper(&mt('Add Records'),$cnum,$cdom));
    }
    &Apache::lontemplate::print_end_page_functions($r);
    }  
   #------Print Headtitle
    if ($target ne 'tex') {
    $r->print('<div class="LC_ContentBoxSpecial">');
    $r->print('<h2 class="LC_hcell">'.&Apache::loncommon::plainname($cnum,$cdom).'</h2>');
    $r->print('<blockquote>');
    if ($courseenv{'nickname'}) {
         $r->print('<h2>&quot;'.$courseenv{'nickname'}.'&quot;</h2>');
       }
    $r->print('<h3>'.&Apache::lonnet::domain($cdom,'description').'</h3>');
    }
   else{
    $r->print('\noindent{\large\textbf{'.&Apache::loncommon::plainname($cnum,$cdom).'}}\\\\\\\\');
    $r->print('\textbf{'.&Apache::lonnet::domain($cdom,'description').'}\\\\');
   }
 # does this user have privileges to post, etc?  # does this user have privileges to post, etc?
   
        my $privleged=$allowed=(($env{'user.name'} eq $cnum) &&        
        ($env{'user.domain'} eq $cdom));   my $query_string; 
        if ($forcestudent or $target eq 'tex') { $allowed=0; }  
           if ($allowed) {          
        if ($allowed) {     $r->print('<p><b>'.&mt('Privacy Note').':</b> '.&mt('The information you submit can be viewed by anybody who is logged into LON-CAPA. Do not provide information that you are not ready to share publicly.'). '</p>');
            my $query_string = &build_query_string({'forcestudent' => '1','popup' => $env{'form.popup'}});   } 
    $r->print('<p><b>'.&mt('Privacy Note').':</b> '.         
      &mt('The information you submit can be viewed by anybody who is logged into LON-CAPA. Do not provide information that you are not ready to share publicly.').  
      '</p>'.  
      &Apache::loncommon::help_open_topic('Uploaded_Templates_TextBoxes',&mt('Help with filling in text boxes')).'</p><p><a href="'.$r->uri.$query_string.'">'.&mt('Show Public View').'</a>'.  
      &Apache::loncommon::help_open_topic('Uploaded_Templates_PublicView').'</p>');  
        } elsif ($privleged && $target ne 'tex') {  
            my $query_string = &build_query_string({'forceedit' => '1','popup' => $env{'form.popup'}});  
    $r->print('<p><a href="'.$r->uri.$query_string.'"><font size="+1">'.  
      &mt('Edit').'</font></a></p>');  
        }  
       if (($env{'form.uploaddoc.filename'}) &&        if (($env{'form.uploaddoc.filename'}) &&
           ($env{'form.storeupl'}) && ($allowed)) {            ($env{'form.storeupl'}) && ($allowed)) {
    if ($env{'form.uploaddoc.filename'}=~/\.(gif|jpg|png|jpeg)$/i) {     if ($env{'form.uploaddoc.filename'}=~/\.(gif|jpg|png|jpeg)$/i) {
Line 214  sub handler { Line 281  sub handler {
   &Apache::lonnet::removeuploadedurl($syllabus{'uploaded.photourl'});    &Apache::lonnet::removeuploadedurl($syllabus{'uploaded.photourl'});
       }        }
       $syllabus{'uploaded.photourl'}=        $syllabus{'uploaded.photourl'}=
                  &Apache::lonnet::userfileupload('uploaddoc',undef,'aboutme');                   &Apache::lonnet::userphotoupload('uploaddoc','aboutme');
    }     }
           $syllabus{'uploaded.lastmodified'}=time;            $syllabus{'uploaded.lastmodified'}=time;
           &Apache::lonnet::put('aboutme',\%syllabus,$cdom,$cnum);            &Apache::lonnet::put('aboutme',\%syllabus,$cdom,$cnum);
Line 244  my $image; Line 311  my $image;
     if (($syllabus{'uploaded.lastmodified'}) || ($allowed)) {      if (($syllabus{'uploaded.lastmodified'}) || ($allowed)) {
        $lastmod=$syllabus{'uploaded.lastmodified'};         $lastmod=$syllabus{'uploaded.lastmodified'};
        $lastmod=($lastmod?&Apache::lonlocal::locallocaltime($lastmod):&mt('never'));         $lastmod=($lastmod?&Apache::lonlocal::locallocaltime($lastmod):&mt('never'));
        # $r->print(&mt('Last updated').': '.$lastmod); #Old Last Modifi Pos    $r->print('<br />'.&mt('Last updated').': '.$lastmod);
   
   
        if ($syllabus{'uploaded.photourl'}) {         if ($syllabus{'uploaded.photourl'}) {
    &Apache::lonnet::allowuploaded('/adm/aboutme',     &Apache::lonnet::allowuploaded('/adm/aboutme',
   $syllabus{'uploaded.photourl'});    $syllabus{'uploaded.photourl'});
    $image=  
                qq{<img name="userPhoto" src="$syllabus{'uploaded.photourl'}" style="vertical-align:text-top;float:right;" />};             #This call is to resize all "Personal Information" images in the LonCapa System. When its done, you can remove this line.
      &Apache::lonnet::resizeImage(&Apache::lonnet::filelocation('',$syllabus{'uploaded.photourl'}));
      #---End Resize---
   
      $image=qq{<img name="userPhoto" src="$syllabus{'uploaded.photourl'} " class="LC_AboutMe_Image" />};
      
    if ($target eq 'tex') {     if ($target eq 'tex') {
        $image=&Apache::lonxml::xmlparse($r,'tex',$image);         $image=&Apache::lonxml::xmlparse($r,'tex',$image);
    }     }
   # $r->print($image); #Print old Image  
        }         }
   
        if ($allowed) {         if ($allowed) {
            $r->print(             $r->print(
  '<form method="post">  
                <input type="submit" name="delupl" value="'.&mt('Delete Photo').'" />  
           </form>'.  
  '<form method="post" enctype="multipart/form-data">'.   '<form method="post" enctype="multipart/form-data">'.
          '<h3>'.&mt('Upload a Photo').'</h3>'.           '<h3>'.&mt('Upload a Photo').'</h3>'.
          '<input type="file" name="uploaddoc" size="50" />'.           '<input type="file" name="uploaddoc" size="50" />'.
          '<input type="submit" name="storeupl" value="'.&mt('Upload').'" />'.           '<input type="submit" name="storeupl" value="'.&mt('Upload').'" />'.
          '<input type="hidden" name="popup" value="'.$env{'form.popup'}.'" />'.           '<input type="hidden" name="popup" value="'.$env{'form.popup'}.'" />'.
  '</form><form method="post">');   '</form><form method="post"><input type="submit" name="delupl" value="'.&mt('Delete Photo').'" /> </form><p>
   ');
   
        }         }
  &Apache::lontemplate::print_content_template($r,$allowed,$target,\%syllabusfields,\%syllabus);  
        if($target ne 'tex')  
        {  
   
   &print_portfiles_link($r,$is_course);  
    
       $r->print('</div>');  
  $r->print('<div style="margin:0 0 0 75">');  
         $r->print($image);  
   
  $r->print('Kontakt');   if($allowed) {
  $r->print(&Apache::loncommon::messagewrapper(&mt('Send me a message'),$cnum,$cdom).'</p>'.&Apache::lonrss::advertisefeeds($cnum,$cdom));   $r->print('<form method="post">');
    }
   
    if($target ne 'tex') #print Image
         {
    &Apache::lontemplate::start_ContentBox($r);
    &Apache::lontemplate::end_ContentBox($r);
    $r->print($image);
   
    }#End Print Image
   
        }   #Print Content eg. Contactinfo aboutme,...
    &Apache::lontemplate::print_aboutme_content_template($r,$allowed,$target,\%syllabusfields,\%syllabus);
           #End Print Content
   
          if($target ne 'tex')#Begin Print RSS and portfiles
          {
    &print_portfiles_link($r,$is_course);
    if(&Apache::lonrss::advertisefeeds($cnum,$cdom) ne ''){
    &Apache::lontemplate::print_start_template($r,'RSS Feeds and Blogs','LC_ContentBoxSpecial');
    $r->print(&Apache::lonrss::advertisefeeds($cnum,$cdom));
    &Apache::lontemplate::print_end_template($r);
    }
   
          } #End  Print RSS and portfiles
   
          
        if ($allowed) {         if ($allowed) {
            if ($env{'form.popup'}) {             if ($env{'form.popup'}) {
                $r->print('<input type="hidden" name="popup" value="'.                 $r->print('<input type="hidden" name="popup" value="'.
Line 294  my $image; Line 379  my $image;
        }         }
        if ($target ne 'tex') {$r->print('<br />');} else {$r->print('\\\\');}         if ($target ne 'tex') {$r->print('<br />');} else {$r->print('\\\\');}
     } else {      } else {
    # &Apache::lontemplate::send_message($r,$cnum,$cdom);
        $r->print('<p>'.&mt('No personal information provided').'.</p>');         $r->print('<p>'.&mt('No personal information provided').'.</p>');
     }      }
       if($target ne 'tex'){
     if ($target ne 'tex') {   #$r->print('</blockquote>');
         # &print_portfiles_link($r,$is_course); #old Print files      #$r->print('</div>');
    }
     }  
   
     if ($env{'request.course.id'}      if ($env{'request.course.id'}
  && &Apache::lonnet::allowed('srm',$env{'request.course.id'})   && &Apache::lonnet::allowed('srm',$env{'request.course.id'})
  && &in_course($cdom,$cnum)) {   && &in_course($cdom,$cnum)) {
  if ($target ne 'tex') {   if ($target ne 'tex') {   
     $r->print('<a name="coursecomment" />');     &Apache::lontemplate::print_start_template($r,&mt('User Notes, Records of Face-To-Face Discussions, and Critical Messages in Course').' '.&mt('Shared by course faculty and staff').&Apache::loncommon::help_open_topic("Course_Face_To_Face_Records,Course_Critical_Message"),'LC_ContentBoxSpecial');
     $r->print('<hr /><h3>'.     &Apache::lonmsgdisplay::disfacetoface($r,$cnum,$cdom);
       &mt('User Notes, Records of Face-To-Face Discussions, and Critical Messages in Course').'</h3>'.     &Apache::lontemplate::print_end_template($r);
       &mt('Shared by course faculty and staff').      
       &Apache::loncommon::help_open_topic("Course_Face_To_Face_Records,Course_Critical_Message").  
       '<br />');  
     &Apache::lonmsgdisplay::disfacetoface($r,$cnum,$cdom);  
     $r->print('<hr />');  
     if (&Apache::lonnet::allowed('vsa',  
  $env{'request.course.id'}) ||  
  &Apache::lonnet::allowed('vsa',  
  $env{'request.course.id'}.'/'.  
  $env{'request.course.sec'})) {  
  $r->print(&Apache::loncommon::track_student_link  
   ('View recent activity by this student',  
    $cnum,$cdom).('&nbsp;'x2));  
     }  
     $r->print(&Apache::loncommon::noteswrapper('Add Records',$cnum,$cdom));  
  } else {   } else {
     $r->print('\\\\\textbf{'.&mt('User Notes, Records of Face-To-Face Discussions, and Critical Messages in Course').'}\\\\'.&mt('Shared by course faculty and staff').'\\\\\\\\');      $r->print('\\\\\textbf{'.&mt('User Notes, Records of Face-To-Face Discussions, and Critical Messages in Course').'}\\\\'.&mt('Shared by course faculty and staff').'\\\\\\\\');
     &Apache::lonmsgdisplay::disfacetoface($r,$cnum,$cdom);      &Apache::lonmsgdisplay::disfacetoface($r,$cnum,$cdom);
  }   }
     }      }
       $r->print('</blockquote>');
       $r->print('</div>');
     if ($target ne 'tex') {      if ($target ne 'tex') {
         if ($env{'form.popup'}) {          if ($env{'form.popup'}) {
             $r->print('<p><a href="javascript:window.close()">'.&mt('Close window').'</a>');              $r->print('<p><a href="javascript:window.close()">'.&mt('Close window').'</a>');
         }          }
  $r->print('<br />'.&mt('Last updated').': '.$lastmod);  
   
  $r->print(&Apache::loncommon::end_page());   $r->print(&Apache::loncommon::end_page());
     } else {      } else {
  $r->print('\end{document}');   $r->print('\end{document}');
Line 395  sub print_portfiles_link { Line 466  sub print_portfiles_link {
                          difl => 'Display file listing',                           difl => 'Display file listing',
              );                                    );                     
     if ($filecounts->{'both'} > 0) {      if ($filecounts->{'both'} > 0) {
  $output = '<fieldset><legend><b>';   $output = '<div class="LC_ContentBoxSpecial"><h4 class="LC_hcell">';
  $output .= ($is_course?$lt{'vgpf'}:$lt{'vpfi'}).'</b></legend><br />';   $output .= ($is_course?$lt{'vgpf'}:$lt{'vpfi'}).'</h4>';
                   
  #$output = '<h3>'.($is_course?$lt{'vgpf'}:$lt{'vpfi'}).'</h3>';   #$output = '<h4>'.($is_course?$lt{'vgpf'}:$lt{'vpfi'}).'</h4>';
         $output .= '<a href="/adm/'.$cdom.'/'.$cnum.'/aboutme/portfolio'.          $output .= '<a href="/adm/'.$cdom.'/'.$cnum.'/aboutme/portfolio'.
                    $query_string.'">'.$lt{'difl'}.                     $query_string.'">'.$lt{'difl'}.
                    '</a><br /><br />';                     '</a><br /><br />';
Line 422  sub print_portfiles_link { Line 493  sub print_portfiles_link {
     $output .= '<li>'.&mt('[quant,_1,file requires,files require] a passphrase for access.',$filecounts->{'withpass'}).'</li>';      $output .= '<li>'.&mt('[quant,_1,file requires,files require] a passphrase for access.',$filecounts->{'withpass'}).'</li>';
         }          }
         $output .= '</ul>';          $output .= '</ul>';
  $output .='</fieldset>';   $output .='</p>';
    $output .='</div>';
     }      }
     $r->print($output);      $r->print($output);
     return;      return;
Line 481  sub display_portfolio_header { Line 553  sub display_portfolio_header {
         if (!($env{'user.name'} eq 'public' && $env{'user.domain'} eq 'public')) {          if (!($env{'user.name'} eq 'public' && $env{'user.domain'} eq 'public')) {
             &Apache::lonhtmlcommon::add_breadcrumb              &Apache::lonhtmlcommon::add_breadcrumb
                 ({href=>"/adm/$cdom/$cnum/aboutme".$query_string,                  ({href=>"/adm/$cdom/$cnum/aboutme".$query_string,
                   text=>"Personal information - $name",                    text=>&mt('Personal Information Page - [_1]',$name),
                   title=>"Go to personal information page for $name"},                 {href=>"/adm/$cdom/$cnum/aboutme/portfolio",                    title=>&mt('Go to personal information page for [_1]', $name)},
                   text=>"Viewable files - $name",   {href=>"/adm/$cdom/$cnum/aboutme/portfolio",
                   title=>"Viewable portfolio files for $name"}                    text=>&mt('Viewable files - [_1]', $name),
                     title=>&mt('Viewable portfolio files for [_1]', $name)}
             );              );
             $output .= &Apache::lonhtmlcommon::breadcrumbs(&mt('Viewable portfolio files.'));              $output .= &Apache::lonhtmlcommon::breadcrumbs(&mt('Viewable portfolio files.'));
         }          }
Line 716  sub parse_directory { Line 789  sub parse_directory {
  '&nbsp;'.$showname.'</a>';   '&nbsp;'.$showname.'</a>';
     $output.='</td><td>';      $output.='</td><td>';
     if ($have_meta) {      if ($have_meta) {
  $output.= '<a href="'.$url.'.meta"><img alt="'.&mt('Catalog Information').'" src="'.   $output.= '<a href="'.$url.'.meta"><img alt="'.&mt('Metadata').'" src="'.
  &Apache::loncommon::lonhttpdurl('/res/adm/pages/catalog.gif').   &Apache::loncommon::lonhttpdurl('/res/adm/pages/catalog.gif').
  '" class="LC_icon" /></a>';   '" class="LC_icon" /></a>';
     }      }
Line 726  sub parse_directory { Line 799  sub parse_directory {
     return $output;      return $output;
 }  }
   
   sub aboutme_access {
       my ($uname,$udom) = @_;
       my $privcheck = $env{'request.course.id'};
       my $sec;
       if ($env{'request.course.sec'} ne '') {
           $sec = $env{'request.course.sec'};
           $privcheck .= '/'.$sec;
       }
       my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
       my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
       if (($cdom eq '') || ($cnum eq '')) {
           my %coursehash = &coursedescription($env{'request.course.id'});
           $cdom = $coursehash{'domain'};
           $cnum = $coursehash{'cnum'};
       }
       if ((&Apache::lonnet::allowed('srm',$privcheck)) || 
           (&Apache::lonnet::allowed('dff',$privcheck))) {
           if (&in_course($uname,$udom,$cnum,$cdom)) {
               return 1;
           }
       }
       return;
   }
   
 1;  1;
 __END__  __END__
Removed from v.1.75  
changed lines
  Added in v.1.109

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