From 9bbbeca380788e11cbc57b310988b16d6b77586a Mon Sep 17 00:00:00 2001
From: "bugreport%peshkin.net" <>
Date: Wed, 21 Jul 2004 04:34:41 +0000
Subject: Bug 165589 Add data/errorlog logging support to bugzilla r=jouni
 a=myk

---
 Bugzilla/Error.pm | 31 +++++++++++++++++++++++++++++++
 1 file changed, 31 insertions(+)

(limited to 'Bugzilla/Error.pm')

diff --git a/Bugzilla/Error.pm b/Bugzilla/Error.pm
index e511a575c..be7f87add 100644
--- a/Bugzilla/Error.pm
+++ b/Bugzilla/Error.pm
@@ -28,6 +28,7 @@ use base qw(Exporter);
 
 use Bugzilla::Config;
 use Bugzilla::Util;
+use Date::Format;
 
 sub _throw_error {
     my ($name, $error, $vars, $unlock_tables) = @_;
@@ -38,6 +39,36 @@ sub _throw_error {
 
     Bugzilla->dbh->do("UNLOCK TABLES") if $unlock_tables;
 
+    # If a writable data/errorlog exists, log error details there.
+    if (-w "data/errorlog") {
+        require Data::Dumper;
+        my $mesg = "";
+        for (1..75) { $mesg .= "-"; };
+        $mesg .= "\n[$$] " . time2str("%D %H:%M:%S ", time());
+        $mesg .= "$name $error ";
+        $mesg .= "$ENV{REMOTE_ADDR} " if $ENV{REMOTE_ADDR};
+        $mesg .= Bugzilla->user->login if Bugzilla->user;
+        $mesg .= "\n";
+        my %params = Bugzilla->cgi->Vars;
+        $Data::Dumper::Useqq = 1;
+        for my $param (sort keys %params) {
+            my $val = $params{$param};
+            # obscure passwords
+            $val = "*****" if $param =~ /password/i;
+            # limit line length
+            $val =~ s/^(.{512}).*$/$1\[CHOP\]/;
+            $mesg .= "[$$] " . Data::Dumper->Dump([$val],["param($param)"]);
+        }
+        for my $var (sort keys %ENV) {
+            my $val = $ENV{$var};
+            $val = "*****" if $val =~ /password|http_pass/i;
+            $mesg .= "[$$] " . Data::Dumper->Dump([$val],["env($var)"]);
+        }
+        open(ERRORLOGFID, ">>data/errorlog");
+        print ERRORLOGFID "$mesg\n";
+        close ERRORLOGFID;
+    }
+
     print Bugzilla->cgi->header();
 
     my $template = Bugzilla->template;
-- 
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