1: # The LearningOnline Network
2: # Internal Server Error Handler
3: #
4: # $Id: lonerrorhandler.pm,v 1.7 2005/04/07 06:56:23 albertel Exp $
5: #
6: # Copyright Michigan State University Board of Trustees
7: #
8: # This file is part of the LearningOnline Network with CAPA (LON-CAPA).
9: #
10: # LON-CAPA is free software; you can redistribute it and/or modify
11: # it under the terms of the GNU General Public License as published by
12: # the Free Software Foundation; either version 2 of the License, or
13: # (at your option) any later version.
14: #
15: # LON-CAPA is distributed in the hope that it will be useful,
16: # but WITHOUT ANY WARRANTY; without even the implied warranty of
17: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18: # GNU General Public License for more details.
19: #
20: # You should have received a copy of the GNU General Public License
21: # along with LON-CAPA; if not, write to the Free Software
22: # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
23: #
24: # /home/httpd/html/adm/gpl.txt
25: #
26: # http://www.lon-capa.org/
27: #
28:
29: package Apache::lonerrorhandler;
30:
31: use strict;
32: use Apache::Constants qw(:common);
33: use Apache::loncommon;
34: use Apache::lonnet;
35:
36: sub handler {
37: my $r = shift;
38: &Apache::loncommon::content_type($r,'text/html');
39: $r->send_http_header;
40: return OK if $r->header_only;
41:
42: # ------------------------------------------------------------- Get environment
43: my $envkey;
44: my $env='';
45:
46: foreach $envkey (sort(keys(%env))) {
47: $env.="$envkey: $env{$envkey}\n";
48: }
49: foreach $envkey (sort(keys(%ENV))) {
50: $env.="$envkey: $ENV{$envkey}\n";
51: }
52:
53: $env=~s/\"/\'\'/g;
54: my $recipients=$r->dir_config('lonAdmEMail').','.
55: $r->dir_config('lonSysEMail');
56:
57: my $version=$r->dir_config('lonVersion');
58:
59: my $req=$r->as_string();
60: $req=~s/\"/\'\'/g;
61:
62: my $html=&Apache::lonxml::xmlbegin();
63: my $bodytag=&Apache::loncommon::bodytag('Could Not Process Request');
64: # --------------------------------------------------- Print login screen header
65: $r->print(<<ENDDOCUMENT);
66: $html
67: <head>
68: <title>The LearningOnline Network with CAPA</title>
69: </head>
70: $bodytag
71: <h2>Somewhere something went wrong - please help us to find out what.</h2>
72: Please take a moment to fill out the form below. Your information, together
73: with internal debugging information, will be emailed to the system and server
74: administrators.
75: <form action="mailto:$recipients" method=get enctype="text/plain">
76: <input type=submit value="Send Information">
77: <h3>Please describe what you did just before this screen came up</h3>
78: <input type=hidden name=req value="$req">
79: <textarea name=prioraction cols=50 rows=5>
80: </textarea>
81: <h3>Is this problem reproducible?</h3>
82: <input type=checkbox name=reproducible value=yes> Yes!
83: <h3>Do you have any guesses why this might have happened?</h3>
84: <textarea name=guesses cols=50 rows=5>
85: </textarea>
86: <input type=hidden name=version value="$version">
87: <input type=hidden name=environment value="$env"><p>
88: <input type=submit value="Send Information">
89: </form>
90: <h1>Thank you for your help!</h1>
91: </body>
92: </html>
93: ENDDOCUMENT
94: # -------------------------- Better terminate this in case something was sticky
95: $r->child_terminate();
96:
97: return OK;
98: }
99:
100: 1;
101: __END__
FreeBSD-CVSweb <freebsd-cvsweb@FreeBSD.org>