--- loncom/interface/lonerrorhandler.pm 2001/12/19 17:17:46 1.3
+++ loncom/interface/lonerrorhandler.pm 2009/01/04 19:49:19 1.22
@@ -1,7 +1,7 @@
# The LearningOnline Network
# Internal Server Error Handler
#
-# $Id: lonerrorhandler.pm,v 1.3 2001/12/19 17:17:46 albertel Exp $
+# $Id: lonerrorhandler.pm,v 1.22 2009/01/04 19:49:19 raeburn Exp $
#
# Copyright Michigan State University Board of Trustees
#
@@ -25,74 +25,175 @@
#
# http://www.lon-capa.org/
#
-# (Login Screen
-# 5/21/99,5/22,5/25,5/26,5/31,6/2,6/10,7/12,7/14,
-# 1/14/00,5/29,5/30,6/1,6/29,7/1,11/9 Gerd Kortemeyer)
-#
-# 3/1/1 Gerd Kortemeyer
-#
+
+
+
package Apache::lonerrorhandler;
use strict;
use Apache::Constants qw(:common);
+use Apache::loncommon();
+use Apache::lonnet;
+use Apache::lonmsg();
+use Apache::lonacc();
+use Apache::lonlocal;
sub handler {
my $r = shift;
- $r->content_type('text/html');
+ &Apache::loncommon::content_type($r,'text/html');
$r->send_http_header;
return OK if $r->header_only;
+ &Apache::lonacc::get_posted_cgi($r);
+ if (!$Apache::lonlocal::lh) {
+ &Apache::lonlocal::get_language_handle($r);
+ }
+ my $title = $env{'form.sendinfo'} ? 'Sending Error Report'
+ : 'Could Not Process Request';
+ $r->print(&Apache::loncommon::start_page($title));
+
+ if ($env{'form.sendinfo'}) {
+ my $repro='no';
+# ------------------------------------------------------------------ Mail stuff
+ if ($env{'form.reproducible'}) {
+ $repro='yes';
+ }
+ my %lt = &Apache::lonlocal::texthash (
+ msg => 'LON-CAPA Error Message',
+ rep => 'Reproducible',
+ ver => 'Version',
+ syl => 'Syllabus',
+ pri => 'Prior Action',
+ gue => 'Guesses',
+ env => 'Environment',
+ );
+ my $message=(<<ENDMESSAGE);
+$lt{'msg'}
+$lt{'rep'}: $repro
+$lt{'ver'}: $env{'form.version'}
+$lt{'syl'}:
+$env{'form.syllabus'}
+
+$lt{'pri'}:
+$env{'form.prioraction'}
+
+$lt{'gue'}:
+$env{'form.guesses'}
+
+$lt{'env'}:
+$env{'form.environment'}
+ENDMESSAGE
+ my $sysmail = $r->dir_config('lonSysEMail');
+ my $defdom = $r->dir_config('lonDefDomain');
+ my $origmail = $r->dir_config('lonAdmEMail');
+ my $recipients = &Apache::loncommon::build_recipient_list($sysmail,
+ 'errormail',$defdom,$origmail);
+ if ($recipients ne '') {
+ &Apache::lonmsg::sendemail($recipients,'ERROR REPORT',$message);
+ $r->print('<h2>'.&mt('Report submitted').'</h2>'.&mt('Thank you!'));
+ } else {
+ $r->print('<h2>'.&mt('Warning: Report not submitted').'</h2>'.
+ '<span class="LC_error">'
+ .&mt('The administrators of the domain [_1] have not set'
+ .' any e-mail addresses for receipt of your error report.'
+ ,'<tt>'.$defdom.'</tt>')
+ .'</span>');
+ }
+ } else {
# ------------------------------------------------------------- Get environment
- my $envkey;
- my $env='';
-
- foreach $envkey (sort keys %ENV) {
- $env.="$envkey: $ENV{$envkey}\n";
- }
-
- $env=~s/\"/\'\'/g;
- my $recipients=$r->dir_config('lonAdmEMail').','.
- $r->dir_config('lonSysEMail');
-
- my $req=$r->as_string();
- $req=~s/\"/\'\'/g;
-
-# --------------------------------------------------- Print login screen header
- $r->print(<<ENDDOCUMENT);
-<html>
-<head>
-<title>The LearningOnline Network with CAPA</title>
-</head>
-<body bgcolor="#FFFFFF">
-<img src="/adm/lonKaputt/lonlogo_broken.gif" align=left>
-<h1>Sorry!</h1>
-<h2>Somewhere something went wrong - please help us to find out what.</h2>
-Please take a moment to fill out the form below. Your information, together
-with internal debugging information, will be emailed to the system and server
-administrators.
-<form action="mailto:$recipients" method=get enctype="text/plain">
-<input type=submit value="Send Information">
-<h3>Please describe what you did just before this screen came up</h3>
-<input type=hidden name=req value="$req">
-<textarea name=prioraction cols=50 rows=5>
+ my $envkey;
+ my $env='';
+ my $syllabus='';
+
+ foreach $envkey (keys(%env)) {
+ if ($envkey =~ /^form\.(.+)\.filename$/) {
+ my $item = $1;
+ if (exists($env{'form.'.$item.'.mimetype'})) {
+ if (exists($env{'form.'.$item})) {
+ my $size = (length($env{'form.'.$item}))/(1024.0 * 1024.0);
+ $env{'form.'.$item} = &mt('File (contents not shown) - size was [_1] MB.',sprintf("%.4f",$size));
+ }
+ }
+ }
+ }
+
+ foreach $envkey (sort(keys(%env))) {
+ $env.="$envkey: $env{$envkey}\n";
+ }
+ foreach $envkey (sort(keys(%ENV))) {
+ $env.="$envkey: $ENV{$envkey}\n";
+ if ($envkey=~/REDIRECT\_(REQUEST_URI|SCRIPT|ERROR)/) {
+ $syllabus.="\n$1:\n$ENV{$envkey}";
+ }
+ }
+
+ $env=~s/\"/\'\'/g;
+
+ my $version=$r->dir_config('lonVersion');
+
+# ----------------------------------------------------------- Print error form
+ $r->print('<h2 class="LC_error">'
+.&mt('Somewhere something went wrong')
+.'</h2>'
+.'<p>'.&mt('Please help us to find out what.').'</p>'
+.'<p>'.&mt('Please take a moment to fill out the form below.').' '
+.&mt('Your information, together with internal debugging information, '
+ .'will be emailed to the system and server administrators.')
+.'</p>
+<form action="/adm/errorhandler" method="post">
+<h3>'.&mt('Please describe what you did just before this screen came up').'</h3>
+<textarea name="prioraction" cols="50" rows="5">
</textarea>
-<h3>Is this problem reproducible?</h3>
-<input type=checkbox name=reproducible value=yes> Yes!
-<h3>Do you have any guesses why this might have happened?</h3>
-<textarea name=guesses cols=50 rows=5>
+<h3>'.&mt('Is this problem reproducible?').'</h3>
+<label>
+<input type="checkbox" name="reproducible" value="yes" /> '.&mt('Yes!').'
+</label>
+<h3>'.&mt('Do you have any guesses why this might have happened?').'</h3>
+<textarea name="guesses" cols="50" rows="5">
</textarea>
-<input type=hidden name=environment value="$env"><p>
-<input type=submit value="Send Information">
+<input type="hidden" name="version" value="'.$version.'" />
+<input type="hidden" name="environment" value="'.$env.'" />
+<input type="hidden" name="syllabus" value="'.$syllabus.'" />
+<input type="hidden" name="sendinfo" value="1" />
+<p>
+<input type="submit" title="'.&mt('Send Information').'" value="'.&mt('Send').'" />
+</p>
</form>
-<h1>Thank you for your help!</h1>
-</body>
-</html>
-ENDDOCUMENT
+<h1>'.&mt('Thank you for your help!').'</h1>
+<div><font size="-1">
+'.&mt('Internal info:').
+'<pre>'.
+$syllabus.'
+</pre>
+</font></div>
+');
# -------------------------- Better terminate this in case something was sticky
- $r->child_terminate();
+ $r->child_terminate();
+ }
+ $r->print(&Apache::loncommon::end_page());
return OK;
-}
+}
1;
__END__
+
+
+=pod
+
+=head1 NAME
+
+Apache::lonerrorhandler.pm
+
+=head1 SYNOPSIS
+
+Handles errors.
+
+This is part of the LearningOnline Network with CAPA project
+described at http://www.lon-capa.org.
+
+=head1 OVERVIEW
+
+None
+
+=cut