--- rat/lonpage.pm 2002/08/12 18:21:42 1.44
+++ rat/lonpage.pm 2003/09/22 03:02:06 1.53
@@ -1,7 +1,7 @@
# The LearningOnline Network with CAPA
# Page Handler
#
-# $Id: lonpage.pm,v 1.44 2002/08/12 18:21:42 albertel Exp $
+# $Id: lonpage.pm,v 1.53 2003/09/22 03:02:06 www Exp $
#
# Copyright Michigan State University Board of Trustees
#
@@ -33,7 +33,6 @@
# 10/02,10/10,10/14,10/16,10/18,10/19,10/31,11/6,11/14,11/16,
# YEAR=2001
# 08/13/01,08/30,10/1 Gerd Kortemeyer
-# 12/16 Scott Harrison
# YEAR=2002
# 03/19 Gerd Kortemeyer
#
@@ -46,6 +45,7 @@ use Apache::Constants qw(:common :http);
use Apache::lonnet();
use Apache::loncommon();
use Apache::lonxml();
+use Apache::lonmenu;
use HTML::TokeParser;
use GDBM_File;
use Apache::lonsequence;
@@ -145,9 +145,9 @@ sub handler {
if ($r->header_only) {
if ($ENV{'browser.mathml'}) {
- $r->content_type('text/xml');
+ &Apache::loncommon::content_type($r,'text/xml');
} else {
- $r->content_type('text/html');
+ &Apache::loncommon::content_type($r,'text/html');
}
$r->send_http_header;
return OK;
@@ -171,14 +171,7 @@ sub handler {
@rows=();
- &tracetable(0,$firstres,'&'.$lastres.'&');
- if ($hash{'src_'.$lastres}) {
- my $brepriv=
- &Apache::lonnet::allowed('bre',$hash{'src_'.$lastres});
- if (($brepriv eq '2') || ($brepriv eq 'F')) {
- $rows[$#rows+1]=''.$lastres;
- }
- }
+ &tracetable(0,$firstres,'&');
# ------------------------------------------------------------ Add to symb list
@@ -246,6 +239,15 @@ sub handler {
}
}
my $output=Apache::lonnet::ssi($src,%posthash);
+ $output=~
+ s/\/\/ BEGIN LON\-CAPA Internal.+\/\/ END LON\-CAPA Internal\s//gs;
+ if ($target eq 'tex') {
+ $output =~ s/^([^&]+)\\begin{document}//;
+ $output =~ s/\\end{document}//;
+ $output = '\parbox{\minipagewidth}{ '.$output.' }';
+ #some additional cleanup necessary for LateX (due to limitations of table environment
+ $output =~ s/(\\vskip\s*\d+mm)\s*(\\\\)+/$1/g;
+ }
my $parser=HTML::TokeParser->new(\$output);
my $token;
my $thisdir=$src;
@@ -329,38 +331,40 @@ sub handler {
}
}
unless ($contents) {
- $r->content_type('text/html');
+ &Apache::loncommon::content_type($r,'text/html');
$r->send_http_header;
- $r->print('Empty page.');
+ $r->print(''.&mt('Empty page').'.');
} else {
# ------------------------------------------------------------------ Build page
# ---------------------------------------------------------------- Send headers
unless ($target eq 'tex') {
if ($isxml) {
- $r->content_type('text/xml');
+ &Apache::loncommon::content_type($r,'text/xml');
$r->send_http_header;
$r->print($xmlheader);
} else {
- $r->content_type('text/html');
+ &Apache::loncommon::content_type($r,'text/html');
$r->send_http_header;
$r->print('');
}
# ------------------------------------------------------------------------ Head
$r->print("\n\n".$allmeta);
- $allscript=~
- s/\/\/ BEGIN LON\-CAPA Internal.+\/\/ END LON\-CAPA Internal\s//gs;
if ($allscript) {
$r->print("\n\n");
}
- $r->print(&Apache::lonxml::registerurl(1,undef));
+ $r->print(&Apache::lonmenu::registerurl(1,undef));
$r->print("\n\n");
# ------------------------------------------------------------------ Start body
if ($isxml) {
$r->print($xmlbody);
} else {
- $r->print('');
+ $r->print(
+ ''.
+ &Apache::lonmenu::menubuttons(undef,$target,1)
+ );
}
# ------------------------------------------------------------------ Start form
if ($nforms) {
@@ -368,7 +372,7 @@ sub handler {
$requrl.'">');
}
} else {
- $r->print('\documentclass[letterpaper]{article}
+ $r->print('\documentclass{article}
\newcommand{\keephidden}[1]{}
\usepackage[dvips]{graphicx}
\usepackage{epsfig}
@@ -410,15 +414,18 @@ sub handler {
&Apache::lonnet::declutter($hash{'src_'.$rid});
$metainfo.=
''.
+# '&command=submission" target="LONcatInfo">'.
+ '&command=submission">'.
'
'.
''.
''.
+# '&command=gradingmenu" target="LONcatInfo">'.
+ '&command=gradingmenu">'.
'
'.
''.
''.
+# '" target="LONcatInfo">'.
+ '" >'.
'
'.
'';
}
@@ -486,7 +493,7 @@ sub handler {
unless ($target eq 'tex') {
$r->print("\n");
} else {
- $r->print('\end{longtable}');
+ $r->print('\end{longtable}\strut');
}
# ---------------------------------------------------------------- Submit, etc.
if ($nforms) {