--- loncom/homework/structuretags.pm 2004/03/08 23:18:21 1.244
+++ loncom/homework/structuretags.pm 2004/10/12 22:55:22 1.270
@@ -1,7 +1,7 @@
# The LearningOnline Network with CAPA
# definition of tags that give a structure to a document
#
-# $Id: structuretags.pm,v 1.244 2004/03/08 23:18:21 albertel Exp $
+# $Id: structuretags.pm,v 1.270 2004/10/12 22:55:22 albertel Exp $
#
# Copyright Michigan State University Board of Trustees
#
@@ -25,9 +25,7 @@
#
# http://www.lon-capa.org/
#
-# 2/19 Guy
-# 6/26/2001 fixed extra web display at end of tags
-# 8/17,8/18,8/20 Gerd Kortemeyer
+###
package Apache::structuretags;
@@ -38,10 +36,9 @@ use Apache::File();
use Apache::lonmenu;
use Apache::lonlocal;
use Apache::lonxml;
-
+use Time::HiRes qw( gettimeofday tv_interval );
BEGIN {
- &Apache::lonxml::register('Apache::structuretags',('block','languageblock','instructorcomment','while','randomlist','problem','library','web','tex','part','preduedate','postanswerdate','solved','notsolved','startouttext','endouttext',
-'simpleeditbutton','definetag'));
+ &Apache::lonxml::register('Apache::structuretags',('block','languageblock','instructorcomment','while','randomlist','problem','library','web','tex','part','preduedate','postanswerdate','solved','notsolved','problemtype','startouttext','endouttext','simpleeditbutton','definetag'));
}
sub start_web {
@@ -85,12 +82,15 @@ sub page_start {
if (!defined($found{'html'})) {
$result=&Apache::londefdef::start_html($target,$token,$tagstack,
$parstack,$parser,$safeeval);
- $head_tag_start='
'.&Apache::lonmenu::registerurl(undef,$target);
+ $head_tag_start=''.&Apache::lonmenu::registerurl(undef,$target).
+ &Apache::lonhtmlcommon::htmlareaheaders().
+ &Apache::lonhtmlcommon::spellheader().
+ &Apache::lonxml::fontsettings();
}
my $body_tag_start;
if (!defined($found{'body'})) {
- $body_tag_start='';
}
return ($result,$head_tag_start,$body_tag_start,$form_tag_start);
@@ -152,7 +153,8 @@ sub setup_rndseed {
my ($safeeval)=@_;
my $rndseed;
my ($symb)=&Apache::lonxml::whichuser();
- if ($ENV{'request.state'} eq "construct" || $symb eq '') {
+ if ($ENV{'request.state'} eq "construct" || $symb eq '' ||
+ $Apache::lonhomework::history{'resource.CODE'}) {
$rndseed=$ENV{'form.rndseed'};
if (!$rndseed) {
$rndseed=$Apache::lonhomework::history{'rndseed'};
@@ -172,32 +174,43 @@ sub setup_rndseed {
if (defined($rndseed) && $rndseed ne int($rndseed)) {
$rndseed=join(',',&Math::Random::random_seed_from_phrase($rndseed));
}
+ if ($Apache::lonhomework::history{'resource.CODE'}) {
+ $rndseed=&Apache::lonnet::rndseed();
+ }
if ($safeeval) {
&Apache::lonxml::debug("Setting rndseed to $rndseed");
- &Apache::run::run('$external::randomseed='.$rndseed.';',$safeeval);
+ &Apache::run::run('$external::randomseed="'.$rndseed.'";',$safeeval);
}
}
return $rndseed;
}
+sub remember_problem_state {
+ return '
+
+
+ ';
+}
+
sub problem_edit_header {
- return '
+ return ''.
+ &Apache::structuretags::remember_problem_state().'
'.
- &Apache::loncommon::help_open_topic('Problem_Editor_XML_Index',
- 'Problem Editing Help').' | '.
- &Apache::loncommon::help_open_faq(5).
- &Apache::loncommon::help_open_bug('Authoring').' |
'.
+ &Apache::loncommon::help_open_menu('','Problem Editing Help','Problem_Editor_XML_Index','',5,'Authoring',undef,undef,undef,'Problem Editing Help')
+ .''.
'';
}
sub problem_edit_footer {
return ' |
- ';
+ '.
+ &Apache::lonhtmlcommon::htmlareaselectactive(@Apache::lonxml::htmlareafields).
+ "\n\n\n";
}
sub option {
@@ -218,9 +231,9 @@ sub problem_web_to_edit_header {
-
+ onchange="javascript:document.lonhomework.changerandseed.click()" />
'.&mt(' Show All Foils').
@@ -230,7 +243,7 @@ sub problem_web_to_edit_header {
Problem Status: