--- loncom/interface/lonerrorhandler.pm 2001/01/03 16:20:59 1.1 +++ loncom/interface/lonerrorhandler.pm 2008/10/04 00:09:18 1.16 @@ -1,38 +1,165 @@ # The LearningOnline Network # Internal Server Error Handler # -# (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) +# $Id: lonerrorhandler.pm,v 1.16 2008/10/04 00:09:18 raeburn Exp $ # -# 3/1/1 Gerd Kortemeyer +# Copyright Michigan State University Board of Trustees # +# This file is part of the LearningOnline Network with CAPA (LON-CAPA). +# +# LON-CAPA is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# LON-CAPA is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with LON-CAPA; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +# +# /home/httpd/html/adm/gpl.txt +# +# http://www.lon-capa.org/ +# + 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; -# --------------------------------------------------- Print login screen header - $r->print(< - -The LearningOnline Network with CAPA - - - -

Sorry!

-

Somewhere something went wrong.

- - -ENDDOCUMENT + &Apache::lonacc::get_posted_cgi($r); + if (!$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=(<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('

'.&mt('Report submitted').'

'.&mt('Thank you!')); + } else { + $r->print('

'.&mt('Warning: Report not submitted').'

'. + '' + .&mt('The administrators of the domain [_1] have not set' + .' any e-mail addresses for receipt of your error report.' + ,''.$defdom.'') + .''); + } + } else { +# ------------------------------------------------------------- Get environment + my $envkey; + my $env=''; + my $syllabus=''; + + 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('

' +.&mt('Somewhere something went wrong') +.'

' +.'

'.&mt('Please help us to find out what.').'

' +.'

'.&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.') +.'

+
+

'.&mt('Please describe what you did just before this screen came up').'

+ +

'.&mt('Is this problem reproducible?').'

+ +

'.&mt('Do you have any guesses why this might have happened?').'

+ + + + + +

+ +

+
+

'.&mt('Thank you for your help!').'

+
+'.&mt('Internal info:'). +'
'.
+$syllabus.'
+
+
+'); +# -------------------------- Better terminate this in case something was sticky + + $r->child_terminate(); + } + $r->print(&Apache::loncommon::end_page()); return OK; -} +} 1; __END__