--- loncom/interface/portfolio.pm	2009/02/17 10:10:21	1.209
+++ loncom/interface/portfolio.pm	2010/03/26 22:27:06	1.221
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # portfolio browser
 #
-# $Id: portfolio.pm,v 1.209 2009/02/17 10:10:21 weissno Exp $
+# $Id: portfolio.pm,v 1.221 2010/03/26 22:27:06 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -38,7 +38,7 @@ use Apache::lonnet;
 use Apache::longroup;
 use Apache::lonhtmlcommon;
 use HTML::Entities;
-use LONCAPA;
+use LONCAPA qw(:DEFAULT :match);
 
 sub group_args {
     my $output;
@@ -88,13 +88,12 @@ sub display_common {
 
         my $iconpath= $r->dir_config('lonIconsURL') . "/";
         my %lt=&Apache::lonlocal::texthash(
-					 'upload' => 'Upload',
-					 'upload_label' => 'Upload file to current directory',
-					 'createdir' => 'Create Subdirectory',
-					 'createdir_label' => 
-					 'Create subdirectory in current directory',
-                                         'parse' => 'If HTML file, upload embedded images/multimedia/css/linked files'
-                                            );
+                   'upload'          => 'Upload',
+                   'upload_label'    => 'Upload file to current directory',
+                   'createdir'       => 'Create Subdirectory',
+                   'createdir_label' => 'Create subdirectory in current directory',
+                   'parse'           => 'Upload embedded images/multimedia/css/linked files if HTML file',
+               );
         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');
@@ -105,8 +104,9 @@ sub display_common {
             $parse_check = <<"END";
         <br />
         <span class="LC_nobreak">
-         <label>$lt{'parse'}
-         <input type="checkbox" name="parserflag" checked="checked" />
+         <label>
+          <input type="checkbox" name="parserflag" checked="checked" />
+          $lt{'parse'}
          </label>
         </span>
 END
@@ -158,6 +158,7 @@ END
         'fieldname'     => $env{"form.fieldname"},
         'continue'      => $env{"form.continue"}
     );
+    $r->print('<br clear="all" />');
     $r->print('<span class="LC_current_location">'.&make_anchor($url,\%anchor_fields,$port_path).'/');
     if (@tree > 1){
         my $newCurrentPath = '/';
@@ -222,7 +223,7 @@ sub display_usage {
 '    <div id="meter3" style="display:block; background-color:'.$color.'; width:'.$prog_width.'%; height:10px; color:#000000; margin:0px;"></div>'."\n".
 '   </div>'."\n".
 '  </div>';
-    return $disk_meter;
+    return &Apache::loncommon::head_subbox($disk_meter);
 }
 
 sub display_directory_line {
@@ -235,7 +236,7 @@ sub display_directory_line {
     $r->print($line); # contains first two cells of table
     my $lock_info;
     if ($version_flag) { # versioned can't be versioned, so TRUE when root file
-        $r->print('<td><img alt="" src="'.&Apache::loncommon::icon($filename).'" /></td>');
+        $r->print('<td><img alt="" src="'.&Apache::loncommon::icon($filename).'" class="LC_fileicon" /></td>');
         $r->print('<td>'.$version_flag.'</td>');
     } else { # this is a graded or handed back file
         my ($user,$domain) = &get_name_dom($env{'form.group'});
@@ -413,7 +414,7 @@ sub display_directory {
                     $colspan_fill=' colspan="4"';
                 }
 		$r->print('<tr class="LC_browser_folder">');
-                $r->print('<td'.$colspan_folder.'><img alt="'.&mt('closed folder').'" src="'.$iconpath.'folder_closed.gif" /></td>'
+                $r->print('<td'.$colspan_folder.'><img alt="'.&mt('closed folder').'" src="'.$iconpath.'navmap.folder.closed.gif" class="LC_fileicon" /></td>'
                          .'<td>'.&mt('Go to ...').'</td>');
                 my %anchor_fields = (
                     'selectfile'    => $filename.'/',
@@ -452,8 +453,7 @@ sub display_directory {
                             $line .= '<input type="checkbox" name="selectfile" value="'.$filename.'" />';
                         }
                         if ($can_modify) {
-                            my $cat='<img class="LC_icon" alt="'.&mt('Metadata').'"/>';
-# 	src="'.#&Apache::loncommon::lonhttpdurl('/res/adm/pages/catalog.gif').'" />';
+                            my $cat='<img class="LC_icon" alt="'.&mt('Metadata').'" title="'.&mt('Metadata').'" src="'.&Apache::loncommon::lonhttpdurl('/res/adm/pages/catalog.png').'" />';
                             my %anchor_fields = (
                                 'rename' => $filename,
                                 currentpath => $current_path
@@ -521,7 +521,7 @@ sub display_directory {
             <input type="hidden" name="mode" value="selectfile" />
             <p>
             <input type="submit" name="submit" value="'.&mt('Select checked files, and continue selecting').'" /><br />
-            <input type="button" name="doit" onClick= "finishSelect();" value="'.&mt('Select checked files, and close window').'" />
+            <input type="button" name="doit" onClick="finishSelect();" value="'.&mt('Select checked files, and close window').'" />
             </p>
             <input type="hidden" name="currentpath" value="'.$current_path.'" />
         </form>');        
@@ -843,8 +843,7 @@ sub display_access {
         $info .= '</li></ul>'.
                   &mt('A listing of files viewable without log-in is available at: ')."<a href=\"/adm/$udom/$uname/aboutme/portfolio\">".&Apache::lonnet::absolute_url($ENV{'SERVER_NAME'})."/adm/$udom/$uname/aboutme/portfolio</a>.<br />";
         if ($group eq '') {
-            $info .= &mt("For logged in users a 'Display file listing' link will also appear (when there 
-are viewable files) on your personal homepage:");
+            $info .= &mt("For logged in users a 'Display file listing' link will also appear (when there are viewable files) on your personal information page:");
         } else {
             $info .= &mt("For logged in users a 'Display file listing' link will also appear (when there are viewable files) on the course information page:");
         }
@@ -881,7 +880,7 @@ are viewable files) on your personal hom
 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('The conditions can include affiliation with a particular course or community, 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.');
 }
 
@@ -922,7 +921,7 @@ sub build_access_summary {
                       guest => 'Passphrase-protected',
                       domains => 'Conditional: domain-based',
                       users => 'Conditional: user-based',
-                      course => 'Conditional: course-based',
+                      course => 'Conditional: course/community-based',
                      );
     my @allscopes = ('public','guest','domains','users','course');
     foreach my $scope (@allscopes) {
@@ -947,11 +946,16 @@ sub build_access_summary {
                 }
             }
             $r->print('<td>'.&mt($scope_desc{$scope}));
+            my $crstype;
             if ($scope eq 'course') {
                 if ($chg ne 'delete') {
                     my $cid = $content->{'domain'}.'_'.$content->{'number'};
                     my %course_description = &Apache::lonnet::coursedescription($cid);
                     $r->print('<br />('.$course_description{'description'}.')');
+                    $crstype = 'Course';
+                    if ($course_description{'type'} ne '') {
+                        $crstype = $course_description{'type'};
+                    }
                 }
             }
             $r->print('</td><td>'.&mt('Start: ').$showstart.
@@ -971,8 +975,6 @@ sub build_access_summary {
                         foreach my $item ('role','access','section','group') {
                             $r->print('<td>');
                             if ($item eq 'role') {
-                                my $ucscope = $scope;
-                                $ucscope =~ s/^(\w)/uc($1)/e;
                                 my $role_output;
                                 foreach my $role (@{$content->{'roles'}{$id}{$item}}) {
                                     if ($role eq 'all') {
@@ -980,7 +982,7 @@ sub build_access_summary {
                                     } elsif ($role =~ /^cr/) {
                                         $role_output .= (split('/',$role))[3].',';
                                     } else {
-                                        $role_output .= &Apache::lonnet::plaintext($role,$ucscope).',';
+                                        $role_output .= &Apache::lonnet::plaintext($role,$crstype).',';
                                     }
                                 }
                                 $role_output =~ s/,$//;
@@ -1106,16 +1108,22 @@ sub update_access {
     my $totalnew = 0;
     my $status = 'new';
     my ($firstitem,$lastitem);
-    foreach my $newitem ('course','domains','users') {
+    my @types = ('course','domains','users');
+    foreach my $newitem (@types) {
         $allnew += $env{'form.new'.$newitem};
     }
     if ($allnew > 0) {
         my $now = time;
         my $then = $now + (60*60*24*180); # six months approx.
         &open_form($r,$url);
-        foreach my $newitem ('course','domains','users') {
+        my %showtypes = &Apache::lonlocal::texthash (
+           course  => 'course/community',
+           domains => 'domain',
+           users   => 'user',
+        );
+        foreach my $newitem (@types) {
             if ($env{'form.new'.$newitem} > 0) {
-                $r->print('<br />'.&mt('Add new <b>[_1]-based</b> access control for portfolio file: <b>[_2]</b>',&mt($newitem),$env{'form.currentpath'}.$env{'form.selectfile'}).'<br /><br />');
+                $r->print('<br />'.&mt('Add new [_1]-based[_2] access control for portfolio file: [_3]','<b>'.$showtypes{$newitem},'</b>','<b>'.$env{'form.currentpath'}.$env{'form.selectfile'}.'</b>').'<br /><br />');
                 $firstitem = $totalnew;
                 $lastitem = $totalnew + $env{'form.new'.$newitem};
                 $totalnew = $lastitem;
@@ -1358,7 +1366,7 @@ sub standard_settings {
         &build_access_summary($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.'));
+        $r->print(&make_anchor($url,\%anchor_fields,&mt('Add conditional access')).' '.&mt('based on domain, username, or course/community affiliation.'));
     }
 }
 
@@ -1392,10 +1400,12 @@ sub acl_status {
 
 sub access_element {
     my ($r,$type,$acl_count,$items,$access_controls,$now,$then) = @_;
-    my $title = $type;
-    $title =~ s/s$//;
-    $title =~ s/^(\w)/uc($1)/e;
-    $r->print('<h3>'.&mt('[_1]-based conditional access: ',&mt($title)));
+    my %typetext = &Apache::lonlocal::texthash(
+        domains => 'Domain',
+        users   => 'User',
+        course  => 'Course/Community'
+    );
+    $r->print('<h3>'.&mt('[_1]-based conditional access: ',$typetext{$type}).':&nbsp;');
     if ($$acl_count{$type}) {
         $r->print($$acl_count{$type}.' ');
         if ($$acl_count{$type} > 1) {
@@ -1413,17 +1423,24 @@ sub access_element {
 
 sub display_access_row {
     my ($r,$status,$type,$items,$access_controls,$now,$then) = @_;
+    my $showtype;
+    if ($type eq 'course') {
+        $showtype = &mt('Courses/Communities');
+    } elsif ($type eq 'domains') {
+        $showtype = &mt('Domains');
+    } elsif ($type eq 'users') {
+        $showtype = &mt('Users');
+    }
     if (@{$items} > 0) {
         my @all_doms;
         my $colspan = 3;
-        my $uctype = $type;
-        $uctype =~ s/^(\w)/uc($1)/e;
         $r->print(&Apache::loncommon::start_data_table());
         $r->print(&Apache::loncommon::start_data_table_header_row());
-        $r->print('<th>'.&mt('Action?').'</th><th>'.&mt($uctype).'</th><th>'.
+        $r->print('<th>'.&mt('Action?').'</th><th>'.$showtype.'</th><th>'.
               &mt('Dates available').'</th>');
         if ($type eq 'course' && $status eq 'old') {
-            $r->print('<th>'.&mt('Allowed [_1] member affiliations',$type).
+            
+            $r->print('<th>'.&mt('Allowed course/community affiliations').
                       '</th>');
             $colspan ++;
         } elsif ($type eq 'domains') {
@@ -1450,8 +1467,8 @@ sub display_access_row {
         }
         $r->print(&Apache::loncommon::end_data_table());
     } else {
-        $r->print(&mt('No [_1]-based conditions defined.',&mt($type)).'<br />'
-                  .&additional_item($type));
+        $r->print(&mt('No [_1]-based conditions defined.',$showtype).'<br />'.
+                  &additional_item($type));
     }
     return;
 }
@@ -1512,17 +1529,20 @@ sub course_row {
     }
     my $js = &Apache::loncommon::coursebrowser_javascript($defdom)
 	.&course_js();
-    my $uctype = $type;
-    $uctype =~ s/^(\w)/uc($1)/e;
+    my $showtype = &mt('Course/Community');
+    my $crstype = 'Course';
     my ($num,$scope,$end,$start) = &set_identifiers($status,$item,$now,$then,
                                                     $type);
     $r->print('<td>'.$js.&actionbox($status,$num,$scope).'</td>');
     if ($status eq 'old') {
         my $cid = $content->{'domain'}.'_'.$content->{'number'};
         my %course_description = &Apache::lonnet::coursedescription($cid);
+        if ($course_description{'type'} ne '') {
+            $crstype = $course_description{'type'};
+        }
         $r->print('<td><input type="hidden" name="crsdom_'.$num.'" value="'.$content->{'domain'}.'" /><input type="hidden" name="crsnum_'.$num.'" value="'.$content->{'number'}.'" />'.$course_description{'description'}.'</td>');
     } elsif ($status eq 'new') {
-        $r->print('<td>'.&Apache::loncommon::selectcourse_link('portform','crsnum_'.$num,'crsdom_'.$num,'description_'.$num,$num.'_1',undef,$uctype).'&nbsp;&nbsp;<input type="text" name="description_'.$num.'" size="30" /><input type="hidden" name="crsdom_'.$num.'" /><input type="hidden" name="crsnum_'.$num.'" /></td>');
+        $r->print('<td>'.&Apache::loncommon::selectcourse_link('portform','crsnum_'.$num,'crsdom_'.$num,'description_'.$num,$num.'_1',undef,$showtype).'&nbsp;&nbsp;<input type="text" name="description_'.$num.'" size="30" /><input type="hidden" name="crsdom_'.$num.'" /><input type="hidden" name="crsnum_'.$num.'" /></td>');
     }
     $r->print('<td>'.&dateboxes($num,$start,$end));
     my $newrole_id = 1;
@@ -1540,19 +1560,19 @@ sub course_row {
                     $max_id = $role_id;
                 }
                 $max_id ++;
-                my $role_selects = &role_selectors($num,$role_id,$type,$content,'display');
+                my $role_selects = &role_selectors($num,$role_id,$crstype,$content,'display');
                 $r->print('<tr><td><span class="LC_nobreak"><label><input type="checkbox" name="delete_role_'.$num.'" value="'.$role_id.'" />'.&mt('Delete').'</label></span><br /><input type="hidden" name="preserve_role_'.$num.'" value="'.$role_id.'" /></td>'.$role_selects.'</tr>');
             }
             $r->print('</table>');
         }
         $r->print('<br />'.&mt('Add a roles-based condition').
-                  '&nbsp;<input type="checkbox" name ="add_role_'.
+                  '&nbsp;<input type="checkbox" name="add_role_'.
                   $num.'" onClick="javascript:setRoleOptions('."'$num',
                   '$max_id','$content->{'domain'}','$content->{'number'}',
-                  '$uctype'".')" value="" />');
+                  '$showtype'".')" value="" />');
         $newrole_id = $max_id;
     } else {
-        $r->print('<input type="hidden" name ="add_role_'.$num.'" value="" />');
+        $r->print('<input type="hidden" name="add_role_'.$num.'" value="" />');
     }
     $r->print(&add_course_role($num,$newrole_id));
     $r->print('</td>');
@@ -1580,7 +1600,7 @@ sub domains_row {
 	foreach my $dom (@{$all_doms}) {
             if ((@{$content->{'dom'}} > 0) 
 		&& (grep(/^\Q$dom\E$/,@{$content->{'dom'}}))) {
-                $dom_select .= '<option value="'.$dom.'" selected>'.
+                $dom_select .= '<option value="'.$dom.'" selected="selected">'.
                                $dom.'</option>';
             } else {
                 $dom_select .= '<option value="'.$dom.'">'.$dom.'</option>';
@@ -1610,7 +1630,15 @@ sub users_row {
 
 sub additional_item {
     my ($type) = @_;
-    my $output = &mt('Add new [_1] condition(s)?',&mt($type)).'&nbsp;'.&mt('Number to add: ').'<input type="text" name="new'.$type.'" size="3" value="0" />';
+    my $showtype;
+    if ($type eq 'course') {
+        $showtype = &mt('course/community');
+    } elsif ($type eq 'domains') {
+        $showtype = &mt('domains');
+    } elsif ($type eq 'users') {
+        $showtype = &mt('users');
+    }
+    my $output = &mt('Add new [_1] condition(s)?',$showtype).'&nbsp;'.&mt('Number to add: ').'<input type="text" name="new'.$type.'" size="3" value="0" />';
     return $output;
 }
 
@@ -1681,10 +1709,12 @@ sub role_selectors {
          $cdom = $env{'form.cdom'};
          $cnum = $env{'form.cnum'};
     }
-    my $uctype = $type;
-    $uctype =~ s/^(\w)/uc($1)/e;
+    my $crstype = 'Course';
+    if ($cnum =~ /^$match_community$/) {
+        $crstype = 'Community'
+    }
     my ($sections,$groups,$allroles,$rolehash,$accesshash) =
-            &Apache::loncommon::get_secgrprole_info($cdom,$cnum,1,$uctype);
+            &Apache::loncommon::get_secgrprole_info($cdom,$cnum,1,$crstype);
     if (!@{$sections}) {
         @{$sections} = ('none');
     } else {
@@ -1722,7 +1752,7 @@ sub role_selectors {
             if ($caller eq 'display') {
                 if ((@{$$content{'roles'}{$role_id}{$item}} > 0) && 
                     (grep(/^\Q$entry\E$/,@{$$content{'roles'}{$role_id}{$item}}))) {
-                    $output .= '  <option value="'.$entry.'" selected>'.
+                    $output .= '  <option value="'.$entry.'" selected="selected">'.
                                   $lookup{$item}{$entry}.'</option>';
                     next;
                 }
@@ -1779,8 +1809,23 @@ function getIndexByName(item) {
 
 </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.'));
-    $r->print('<form name="rolepicker" action="/adm/portfolio" method="post"><table><tr><th>'.&mt('Roles').'</th><th>'.&mt('[_1] status',$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()" />');
+    $r->print(
+        '<p>'
+       .&mt('Select roles, '.lc($type).' status, section(s) and group(s) for users'
+           .' who will be able to access the portfolio file.')
+       .'</p>'
+    );
+    $r->print(
+        '<form name="rolepicker" action="/adm/portfolio" method="post">'
+       .'<table><tr>'
+       .'<th>'.&mt('Roles').'</th>'
+       .'<th>'.&mt("$type status").'</th>'
+       .'<th>'.&mt('Sections').'</th>'
+       .'<th>'.&mt('Groups').'</th>'
+       .'</tr><tr>'.$role_selects.'</tr>'
+       .'</table><br />'
+       .'<input type="button" name="rolepickbutton" value="'.&mt('Save').'" onclick="setRoles()" />'
+    );
     return;
 }
 
@@ -2138,7 +2183,7 @@ sub missing_priv {
     $r->print(&mt('You do not have sufficient privileges to [_1] ',
                   $longtext->{$priv}));
     if (defined($env{'form.group'})) {
-        $r->print(&mt("in the group's file repository."));
+        $r->print(&mt("in the group's group portfolio."));
         $rtnlink .= &group_args()
     } else {
         $r->print(&mt('in this portfolio.'));
@@ -2246,7 +2291,7 @@ sub handler {
                 $r->print(&mt('Not a valid group for this course'));
                 $earlyout = 1;
             }
-            $title = &mt('Group files for [_1]', $group); 
+            $title = &mt('Group portfolio for [_1]', $group); 
         } else {
             $r->print(&mt('Invalid group'));
             $earlyout = 1;
@@ -2274,7 +2319,7 @@ sub handler {
     } else {
         ($uname,$udom) = &get_name_dom();
         $portfolio_root = &get_portfolio_root();
-        $title = &mt('Portfolio Manager');
+        $title = &mt('My Space');
         $can_modify = 1;
         $can_delete = 1;
         $can_upload = 1;