From 496a78f616b10c1c5c4bd0398021232e9bffa77e Mon Sep 17 00:00:00 2001
From: "mkanat%bugzilla.org" <>
Date: Sat, 18 Nov 2006 23:10:11 +0000
Subject: Bug 304550: Bugzilla should always store data in MySQL as UTF-8 Patch
 By Max Kanat-Alexander <mkanat@bugzilla.org> r=LpSolit, a=justdave

---
 Bugzilla/Config/Common.pm | 14 +++++++++++++-
 Bugzilla/Config/Core.pm   |  1 +
 2 files changed, 14 insertions(+), 1 deletion(-)

(limited to 'Bugzilla/Config')

diff --git a/Bugzilla/Config/Common.pm b/Bugzilla/Config/Common.pm
index 8b94220f8..a609936c0 100644
--- a/Bugzilla/Config/Common.pm
+++ b/Bugzilla/Config/Common.pm
@@ -48,7 +48,7 @@ use base qw(Exporter);
        check_opsys check_shadowdb check_urlbase check_webdotbase
        check_netmask check_user_verify_class check_image_converter
        check_languages check_mail_delivery_method check_notification
-       check_timezone
+       check_timezone check_utf8
 );
 
 # Checking functions for the various values
@@ -114,6 +114,18 @@ sub check_sslbase {
     return "";
 }
 
+sub check_utf8 {
+    my $utf8 = shift;
+    # You cannot turn off the UTF-8 parameter if you've already converted
+    # your tables to utf-8.
+    my $dbh = Bugzilla->dbh;
+    if ($dbh->isa('Bugzilla::DB::Mysql') && $dbh->bz_db_is_utf8 && !$utf8) {
+        return "You cannot disable UTF-8 support, because your MySQL database"
+               . " is encoded in UTF-8";
+    }
+    return "";
+}
+
 sub check_priority {
     my ($value) = (@_);
     my $legal_priorities = get_legal_field_values('priority');
diff --git a/Bugzilla/Config/Core.pm b/Bugzilla/Config/Core.pm
index 5688e5c8c..33eb46ac5 100644
--- a/Bugzilla/Config/Core.pm
+++ b/Bugzilla/Config/Core.pm
@@ -98,6 +98,7 @@ sub get_param_list {
    name => 'utf8',
    type => 'b',
    default => '0',
+   checker => \&check_utf8
   },
 
   {
-- 
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