--- loncom/interface/lonblockingstatus.pm	2009/07/09 12:53:28	1.2
+++ loncom/interface/lonblockingstatus.pm	2009/07/27 12:12:48	1.5
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # displays the blocking status table
 #
-# $Id: lonblockingstatus.pm,v 1.2 2009/07/09 12:53:28 kalberla Exp $
+# $Id: lonblockingstatus.pm,v 1.5 2009/07/27 12:12:48 kalberla Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -31,6 +31,21 @@ package Apache::lonblockingstatus;
 use strict;
 use Apache::Constants qw(:common);
 use Apache::loncommon();
+use Apache::lonnet;
+use GDBM_File;
+use POSIX qw(strftime mktime);
+use Apache::lonmenu();
+use Apache::lonenc();
+use Apache::lonlocal;
+use Apache::lonnet();
+use HTML::Entities;
+use Apache::lonhtmlcommon();
+use Apache::loncoursedata();
+use Apache::lontexconvert();
+use Apache::lonclonecourse();
+use LONCAPA qw(:DEFAULT :match);
+use DateTime::TimeZone;
+use DateTime::Locale::Catalog;
 
 sub handler {
     my $r = shift;
@@ -43,19 +58,111 @@ sub handler {
         Apache::loncommon::start_page(
             'Communication Blocking Status Information',
             undef, {'only_body' => 1, }));
-
-    my ($blocked, $blocktext) = &Apache::loncommon::blocking_status_print('boards');
+    Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},['activity']);
+    my $blocktext = get_blocking_table($env{'form.activity'});
     $r->print($blocktext);
 
     $r->print(Apache::loncommon::end_page());
     return OK;
 }
+sub get_blocking_table{
+    my ($activity,$uname,$udom) = @_;
+    my %setters;
+    my ($blocked,$output,$ownitem,$is_course);
+    my ($startblock,$endblock)=&Apache::loncommon::blockcheck(\%setters,$activity,$uname,$udom);
+    if ($startblock && $endblock) {
+        $blocked = 1;
+            my $category;
+            if ($activity eq 'boards') {
+                $category = 'Discussion posts in this course';
+            } elsif ($activity eq 'chat') {
+                $category = 'Chat';
+            } elsif ($activity eq 'msgdisplay') {
+                $category = 'This message';
+            } elsif ($activity eq 'blogs') {
+                $category = 'Blogs';
+            } elsif ($activity eq 'port') {
+                if (defined($uname) && defined($udom)) {
+                    if ($uname eq $env{'user.name'} &&
+                        $udom eq $env{'user.domain'}) {
+                        $ownitem = 1;
+                    }
+                }
+                $is_course = &Apache::lonnet::is_course($udom,$uname);
+                if ($ownitem) {
+                    $category = 'Your portfolio files';
+                } elsif ($is_course) {
+                    my $coursedesc;
+                    foreach my $course (keys(%setters)) {
+                        my %courseinfo =
+                             &Apache::lonnet::coursedescription($course);
+                        $coursedesc = $courseinfo{'description'};
+                    }
+                    $category = "Group portfolio in the course '$coursedesc'";
+                } else {
+                    $category = 'Portfolio files belonging to ';
+                    if ($env{'user.name'} eq 'public' &&
+                        $env{'user.domain'} eq 'public') {
+                        $category .= &plainname($uname,$udom);
+                    } else {
+                        $category .= &aboutmewrapper(&plainname($uname,$udom),$uname,$udom);
+                    }
+                }
+            } elsif ($activity eq 'groups') {
+                $category = 'Groups in this course';
+            } else {
+                $category = 'Communication';
+            }
+            my $showstart = &Apache::lonlocal::locallocaltime($startblock);
+            my $showend = &Apache::lonlocal::locallocaltime($endblock);
+            $output = '<br />'.&mt('[_1] will be inaccessible between [_2] and [_3] because communication is being blocked.',$category,$showstart,$showend).'<br />';
+            if (!($activity eq 'port' && !($ownitem) && !($is_course))) {
+                $output .= build_block_table($startblock,$endblock,\%setters);
+            }
+    }
+    return $output;
+}
 
+sub build_block_table {
+    my ($startblock,$endblock,$setters) = @_;
+    my %lt = &Apache::lonlocal::texthash(
+        'cacb' => 'Currently active communication blocks',
+        'cour' => 'Course',
+        'dura' => 'Duration',
+        'blse' => 'Block set by'
+    );
+    my $output;
+    $output = '<br />'.$lt{'cacb'}.':<br />';
+    $output .= Apache::loncommon::start_data_table();
+    $output .= '
+<tr>
+ <th>'.$lt{'cour'}.'</th>
+ <th>'.$lt{'dura'}.'</th>
+ <th>'.$lt{'blse'}.'</th>
+</tr>
+';
+    foreach my $course (keys(%{$setters})) {
+        my %courseinfo=&Apache::lonnet::coursedescription($course);
+        for (my $i=0; $i<@{$$setters{$course}{staff}}; $i++) {
+            my ($uname,$udom) = @{$$setters{$course}{staff}[$i]};
+            my $fullname = Apache::loncommon::plainname($uname,$udom);
+            if (defined($env{'user.name'}) && defined($env{'user.domain'})
+                && $env{'user.name'} ne 'public'
+                && $env{'user.domain'} ne 'public') {
+                $fullname = Apache::loncommon::aboutmewrapper($fullname,$uname,$udom);
+            }
+            my ($openblock,$closeblock) = @{$$setters{$course}{times}[$i]};
+            $openblock = &Apache::lonlocal::locallocaltime($openblock);
+            $closeblock= &Apache::lonlocal::locallocaltime($closeblock);
+            $output .= &Apache::loncommon::start_data_table_row().
+                       '<td>'.$courseinfo{'description'}.'</td>'.
+                       '<td>'.$openblock.' to '.$closeblock.'</td>'.
+                       '<td>'.$fullname.'</td>'.
+                        &Apache::loncommon::end_data_table_row();
+        }
+    }
+    $output .= Apache::loncommon::end_data_table();
+}
 
 1;
 __END__
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