--- loncom/interface/loncommon.pm	2009/12/03 14:27:16	1.923
+++ loncom/interface/loncommon.pm	2009/12/07 17:11:49	1.925.2.1
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # a pile of common routines
 #
-# $Id: loncommon.pm,v 1.923 2009/12/03 14:27:16 bisitz Exp $
+# $Id: loncommon.pm,v 1.925.2.1 2009/12/07 17:11:49 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -4885,9 +4885,7 @@ table.LC_pastsubmission {
   margin: 2px;
 }
 
-table#LC_top_nav,
-table#LC_menubuttons,
-table#LC_nav_location {
+table#LC_menubuttons {
   width: 100%;
   background: $pgbg;
   border: 2px;
@@ -4967,41 +4965,6 @@ table#LC_menubuttons img {
   border: none;
 }
 
-table#LC_top_nav td {
-  background: $tabbg;
-  border: none;
-  font-size: small;
-  vertical-align:top;
-  padding:2px 5px 2px 5px;
-}
-
-table#LC_top_nav td a,
-div#LC_top_nav a {
-  color: $font;
-}
-
-table#LC_top_nav td.LC_top_nav_logo {
-  background: $tabbg;
-  text-align: left;
-  white-space: nowrap;
-  width: 31px;
-}
-
-table#LC_top_nav td.LC_top_nav_logo img {
-  border: none;
-  vertical-align: bottom;
-}
-
-table#LC_top_nav td.LC_top_nav_exit,
-table#LC_top_nav td.LC_top_nav_help {
-  width: 2.0em;
-}
-
-table#LC_top_nav td.LC_top_nav_login {
-  width: 4.0em;
-  text-align: center;
-}
-
 .LC_breadcrumbs_component {
   float: right;
   margin: 0 1em;
@@ -5075,11 +5038,6 @@ td.LC_menubuttons_text {
   background: $tabbg;
 }
 
-.LC_new_mail {
-  background: $tabbg;
-  font-weight: bold;
-}
-
 table.LC_data_table,
 table.LC_mail_list {
   border: 1px solid #000000;
@@ -5265,12 +5223,6 @@ table.LC_mail_list tr.LC_mail_new:hover
   background-color: $mail_new_hover;
 }
 
-table.LC_mail_list tr.LC_mail_even {
-}
-
-table.LC_mail_list tr.LC_mail_odd {
-}
-
 table.LC_mail_list tr.LC_mail_read {
   background-color: $mail_read;
 }
@@ -5676,12 +5628,12 @@ span.LC_prior_string,
 span.LC_prior_custom,
 span.LC_prior_reaction,
 span.LC_prior_math {
-  font-family: monospace;
+  font-family: $mono;
   white-space: pre;
 }
 
 span.LC_prior_string {
-  font-family: monospace;
+  font-family: $mono;
   white-space: pre;
 }
 
@@ -5714,17 +5666,6 @@ span.LC_cusr_subheading {
   font-size: 85%;
 }
 
-table.LC_docs_documents {
-  background: #BBBBBB;
-  border-width: 0;
-  border-collapse: collapse;
-}
-
-table.LC_docs_documents td.LC_docs_document {
-  border: 2px solid black;
-  padding: 4px;
-}
-
 div.LC_docs_entry_move {
   border: 1px solid #BBBBBB;
   background: #DDDDDD;
@@ -5989,12 +5930,6 @@ h6 {
   border: 0;
 }
 
-.LC_Right {
-  float: right;
-  margin: 0;
-  padding: 0;
-}
-
 .LC_FormSectionClearButton input {
   background-color:transparent;
   border: none;
@@ -6252,7 +6187,6 @@ dl.LC_ListStyleClean dd {
 .LC_ListStyleClean,
 .LC_ListStyleSimple,
 .LC_ListStyleNormal,
-.LC_ListStyle_Border,
 .LC_ListStyleSpecial {
   /* display:block; */
   list-style-position: inside;
@@ -6387,11 +6321,6 @@ table.LC_tableOfContent a {
   text-decoration: none;
 }
 
-table.LC_tableBrowseRes tr.LC_trOdd,
-table.LC_tableOfContent tr.LC_trOdd {
-  background-color: #EEEEEE;
-}
-
 table.LC_tableOfContent img {
   border: none;
   height: 1.3em;
@@ -6490,6 +6419,36 @@ ul.LC_funclist li {
   line-height: 150%;
 }
 
+#gciheader {
+  float:left;
+  width:100%;
+  background:#DAE0D2 url("/gcimenu_bg.gif") repeat-x bottom;
+  font-size:93%;
+  line-height:normal;
+}
+#gciheader ul {
+  margin:0;
+  padding:10px 10px 0;
+  list-style:none;
+}
+#gciheader li {
+  float:left;
+  background:url("/gcimenu_left.gif") no-repeat left top;
+  margin:0;
+  padding:0 0 0 9px;
+}
+#gciheader a {
+  display:block;
+  background:url("/gcimenu_right.gif") no-repeat right top;
+  padding:5px 15px 4px 6px;
+}
+#gciheader #current {
+  background-image:url("/gcimenu_left_on.gif");
+}
+#gciheader #current a {
+  background-image:url("/gcimenu_right_on.gif");
+  padding-bottom:5px;
+}
 
 END
 }
@@ -10752,6 +10711,86 @@ sub clean_symb {
     return ($symb,$enc);
 }
 
+sub needs_gci_custom {
+    my $custommenu;
+    my $numdc = &check_for_gci_dc();
+    unless ($numdc) {
+        my $then=$env{'user.login.time'};
+        my $now = time;
+        my %cnums = (
+                        review => '9615072b469884921gcil1',
+                        submit => '1H96711d710194bfegcil1',
+                    );
+        if ($env{'user.role.st./gci/'.$cnums{'review'}}) {
+            my ($start,$end) =
+                split('.',$env{'user.role.st./gci/'.$cnums{'review'}});
+            if (((!$start) || ($start && $start <= $now)) &&
+                ((!$end) || ($end > $now))) {
+                $custommenu = 1;
+                if ($env{'user.role.cc./gci/'.$cnums{'review'}}) {
+                    my ($ccstart,$ccend) =
+                        split('.',$env{'user.role.cc./gci/'.$cnums{'review'}});
+                    if (((!$start) || ($start && $start <= $now)) &&
+                            ((!$end) || ($end > $now))) {
+                        $custommenu = '';
+                    }
+                }
+            }
+        }
+    }
+    return $custommenu;
+}
+
+sub check_for_gci_dc {
+    my $then=$env{'user.login.time'};
+    my $numdc = 0;
+    foreach my $dom ('gci','gcitest') {
+        if ($env{'user.role.dc./'.$dom.'/'}) {
+            my $livedc = 1;
+            my ($tstart,$tend)=split(/\./,$env{'user.role.dc./'.$dom.'/'});
+            if ($tstart && $tstart>$then) { $livedc = 0; }
+            if ($tend   && $tend  <$then) { $livedc = 0; }
+            if ($livedc) {
+                $numdc++;
+            }
+        }
+    }
+    return $numdc;
+}
+
+sub existing_gcitest_courses {
+    my %courses;
+    my $cdom = 'gcitest';
+    my $role = 'cc';
+    my $now = time;
+    foreach my $envkey (keys(%env)) {
+        my $cnum;
+        if ($envkey =~ m{^user\.role\.\Q$role\E\./\Q$cdom\E/($match_courseid)$}) {
+            $cnum = $1;
+        } else {
+            next;
+        }
+        my ($tstart,$tend) = split(':',$env{$envkey});
+        if (((!$tstart) || ($tstart < $now)) && ((!$tend) || ($tend > $now))) {
+            my %coursehash = &Apache::lonnet::coursedescription($cdom.'/'.$cnum);
+            $courses{$cdom.'_'.$cnum}{'description'} = $coursehash{'description'};
+            $courses{$cdom.'_'.$cnum}{'owner'} = $coursehash{'internal.courseowner'};
+            if (defined($coursehash{'default_enrollment_start_date'}) ) {
+                $courses{$cdom.'_'.$cnum}{'startaccess'} =
+                    &Apache::lonlocal::locallocaltime($coursehash{'default_enrollment_start_date'});
+            }
+            if (defined($coursehash{'default_enrollment_end_date'}) ) {
+                $courses{$cdom.'_'.$cnum}{'endaccess'} =
+                    &Apache::lonlocal::locallocaltime($coursehash{'default_enrollment_end_date'});
+                if ($coursehash{'default_enrollment_end_date'} == 0) {
+                    $courses{$cdom.'_'.$cnum}{'endaccess'} = &mt('No ending date');
+                }
+            }
+        }
+    }
+    return %courses;
+}
+
 =pod
 
 =back