--- loncom/homework/structuretags.pm	2009/11/27 21:20:44	1.444.4.2.2.1
+++ loncom/homework/structuretags.pm	2009/05/28 12:39:17	1.447
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA 
 # definition of tags that give a structure to a document
 #
-# $Id: structuretags.pm,v 1.444.4.2.2.1 2009/11/27 21:20:44 www Exp $
+# $Id: structuretags.pm,v 1.447 2009/05/28 12:39:17 bisitz Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -203,6 +203,7 @@ sub page_start {
 	}
     }
 
+    my $pageheader = '';
     if (defined($found{'body'})) {
 	$body_args{'skip_phases'}{'body'}=1;
     } elsif (!defined($found{'body'}) 
@@ -211,6 +212,9 @@ sub page_start {
 	    if ($env{'environment.remote'} ne 'off') {
 		$body_args{'only_body'}  = 1;
 	    }
+        $pageheader = &Apache::lonhtmlcommon::breadcrumbs() # FIXME add breadcrumbs
+                     .&Apache::loncommon::head_subbox(
+                &Apache::loncommon::CSTR_pageheader());
 	}
     } elsif (!defined($found{'body'})) {
 	my %add_entries;
@@ -222,32 +226,32 @@ sub page_start {
 
 	my $bgcolor=&Apache::lonxml::get_param('bgcolor',$parstack,
 					       $safeeval);
-       	if ($bgcolor eq '' ) { $bgcolor = '#FFFFFF'; }
+        if ($bgcolor eq '' ) { $bgcolor = '#FFFFFF'; }
 
-	$body_args{'bgcolor'}        = $bgcolor;
-	$body_args{'no_title'}       = 1;
-	$body_args{'force_register'} = 1;
-	$body_args{'add_entries'}    = \%add_entries;	
-	if ($env{'environment.remote'} eq 'off'
-	    && $env{'request.state'} eq   'construct') {
-	    $body_args{'only_body'}  = 1;
-	}
+        $body_args{'bgcolor'}        = $bgcolor;
+        # $body_args{'no_title'}       = 1;
+        $body_args{'force_register'} = 1;
+        $body_args{'add_entries'}    = \%add_entries;
+        if ($env{'environment.remote'} eq 'off'
+            && $env{'request.state'} eq   'construct') {
+            $body_args{'only_body'}  = 1;
+        }
     }
     $body_args{'no_auto_mt_title'} = 1;
     my $page_start = &Apache::loncommon::start_page($name,$extra_head,
 						    \%body_args);
-
-#    if (!defined($found{'body'}) 
-#	&& $env{'request.state'} ne 'construct'
-#	&& ($target eq 'web' || $target eq 'webgrade')) {
-#
-#	my ($symb,undef,undef,undef,$publicuser)= &Apache::lonnet::whichuser();
-#	if ($symb eq '' && !$publicuser) {
-#            $page_start .= '<p class="LC_info">'
-#                          .&mt('Browsing resource, all submissions are temporary.')
-#                          .'</p>';
-#       }
-#    }
+    $page_start .= $pageheader;
+    if (!defined($found{'body'}) 
+	&& $env{'request.state'} ne 'construct'
+	&& ($target eq 'web' || $target eq 'webgrade')) {
+
+	my ($symb,undef,undef,undef,$publicuser)= &Apache::lonnet::whichuser();
+	if ($symb eq '' && !$publicuser) {
+	    my $help = &Apache::loncommon::help_open_topic("Ambiguous_Reference");
+	    $help=&mt("Browsing resource, all submissions are temporary.")."<br />";
+	    $page_start .= $help;
+	}
+    }
 
     if (!defined($found{'body'}) && $env{'request.state'} ne 'construct') {
 	$page_start .= &Apache::lonxml::message_location();
@@ -418,16 +422,14 @@ sub problem_web_to_edit_header {
 	    '</div>';
     }
     
-    my $show_all_foils_text =
-        ($Apache::lonhomework::parsing_a_task) ?
-        &mt('Show All Instances')
-        : &mt('Show All Foils');
+    my $show_all_foils_text = 
+	($Apache::lonhomework::parsing_a_task) ?
+	&mt('&nbsp;Show&nbsp;All&nbsp;Instances')
+	: &mt('&nbsp;Show&nbsp;All&nbsp;Foils');
 
-    my $show_all= '<span class="LC_nobreak"><label for="showallfoils">'
-                 .'<input type="checkbox" name="showallfoils"';
+    my $show_all= '<span class="LC_nobreak"><label><input type="checkbox" name="showallfoils"';
     if (defined($env{'form.showallfoils'})) { $show_all.=' checked="checked"'; }
-    $show_all.= ' /> '.$show_all_foils_text
-               .'</label></span>';
+    $show_all.= ' />'.$show_all_foils_text.'</label></span>';
 
 
 
@@ -524,7 +526,8 @@ $show_all
 
     $result.='
    </div>
-   <div class="LC_edit_problem_header_edit_row">';
+   <hr class="LC_edit_problem_divide" />
+   <div>';
     $result.='<input type="hidden" name="problemmode" value="view" />';
     $result .= '<input type="button" name="submitmode" accesskey="e" value="'.&mt('Edit').'" '.
                'onclick="javascript:setmode(this.form,'."'edit'".')" />';
@@ -532,6 +535,7 @@ $show_all
                'onclick="javascript:setmode(this.form,'."'editxml'".')" />';
     $result.='
    </div>
+   <hr class="LC_edit_problem_divide" />
    '.&Apache::lonxml::message_location().'
 </div>';
     return $result;
@@ -676,7 +680,9 @@ sub checkout_msg {
     return (<<ENDCHECKOUT);
 <h2>$lt{'resource'}</h2>
     <p>$lt{'id_expln'}</p>
-<p class="LC_warning">$lt{'warning'}</p>
+<font color="red">
+<p>$lt{'warning'}</p>
+</font>
 <form name="checkout" method="post" action="$uri">
 <input type="hidden" name="doescheckout" value="yes" />
 <input type="button" name="checkoutbutton" value="$lt{'checkout'}" onClick="javascript:if (confirm('$lt{'checkout?'}')) { document.checkout.submit(); }" />
@@ -894,26 +900,23 @@ sub start_problem {
 	if ($env{'request.state'} ne "construct" && 
 	    ($symb eq '' || $Apache::lonhomework::type eq 'practice')) {
 	    $form_tag_start.='<input type="hidden" name="rndseed" value="'.
-		$rndseed.'" />';
-#.
-#		    '<input type="submit" name="resetdata"
-#                             value="'.&mt('New Problem Variation').'" />';
+		$rndseed.'" />'.
+		    '<input type="submit" name="resetdata"
+                             value="'.&mt('New Problem Variation').'" />';
 	    if (exists($env{'form.username'})) {
 		$form_tag_start.=
 		    '<input type="hidden" name="username"
                              value="'.$env{'form.username'}.'" />';
 	    }
-#            if ($env{'request.role.adv'}) {
-#                $form_tag_start.= ' <label class="LC_nobreak">'
-#                         .'<input type="checkbox" name="showallfoils"';
-#                if (defined($env{'form.showallfoils'})) {
-#                    $form_tag_start.=' checked="checked"';
-#                }
-#                $form_tag_start.= ' /> '
-#                                 .&mt('Show All Foils')
-#                                 .'</label>';
-#
-#	    }
+	    if ($env{'request.role.adv'}) {
+		$form_tag_start.=
+		    ' <label><input type="checkbox" name="showallfoils"';
+		if (defined($env{'form.showallfoils'})) {
+		    $form_tag_start.=' checked="checked"';
+		}
+		$form_tag_start.= ' />'.&mt('&nbsp;Show&nbsp;All&nbsp;Foils').
+		    '</label>';
+	    }
             if ($Apache::lonhomework::type eq 'practice') {
                 $form_tag_start.=&practice_problem_header();
             }
@@ -1069,10 +1072,8 @@ sub end_problem {
 	#  it in the problem header.  We have been logging the
 	#  last due date written to file. 
 	
-	my $duetime = &Apache::lonnet::EXT("resource.$id.duedate");
+	my $duetime = &Apache::lonnet::EXT("resource.$id.duedate"); 
 	my $duedate = POSIX::strftime("%c",localtime($duetime));
-        my $duedate_text = &mt('Due date: [_1]'
-                              ,&Apache::lonlocal::locallocaltime($duetime));
 	my $temp_file;
 	my $filename = "/home/httpd/prtspool/$env{'user.name'}_$env{'user.domain'}_printout.due";
 	
@@ -1104,13 +1105,13 @@ sub end_problem {
 	    if (not $env{'request.symb'} =~ m/\.page_/) {
 		if(not $duedate=~m/1969/ and $Apache::lonhomework::type ne 'exam') {
 		    $frontmatter .= $begin_doc.
-			'\textit{'.$duedate_text.'} '.$toc_line;
+			'\textit{Due date: '.$duedate.'} '.$toc_line;
 		} else {
 		    $frontmatter.= $begin_doc.$toc_line;
 		    if ($Apache::lonhomework::type eq 'exam' and $allow_print_points==1) { $frontmatter .= '\fbox{\textit{'.$weight.' pt}}';}
 		}
 	    } else {
-		$frontmatter .= '\vskip 1mm\textit{'.$duedate_text.'} \\\\\\\\'.$startminipage;
+		$frontmatter .= '\vskip 1mm\textit{Due date: '.$duedate.'} \\\\\\\\'.$startminipage;
 	    }
 	} else {
 	    if (not $env{'request.symb'} =~ m/\.page_/) {