Change Database Collation

Some languages require the Database collation to be changed in order to display characters correctly. You will find instructions here on how to change your database collation and configure AWBS to work correctly with this change.

Converting the Database

Copy and paste the example below into a new text file. Give this file a name of convertdb.php (or anything that you will remember, but with the .php extension)

Example:
<?php
$DIR=(dirname(__FILE__));
require($DIR."/../includes/dbconfig.php");
include($workdir."/includes/sessions.php");
include_once($workdir."/config.php");
$tables = mysql_list_tables($dbdatabase);
while (list($table) = mysql_fetch_row($tables)) {
sqlwritesingle("ALTER TABLE $table CONVERT TO CHARACTER SET latin5 COLLATE latin5_turkish_ci;");
echo "$table - DONE<br />";flush();ob_flush();
}
?>

Edit this line in the script to the correct character set and collation for your language:
sqlwritesingle("ALTER TABLE $table CONVERT TO CHARACTER SET latin5 COLLATE latin5_turkish_ci;");

Once satisfied with the changes. Save and upload the file to the tools folder of your AWBS Website.
At this point it is strongly suggested to backup your database.
To proceed with converting the database, open a web browser and open the url to your file you just uploaded.
For Example: http://www.yoursite.com/tools/convertdb.php
You should receive output on your screen informing you if the changes are successful.

mySQL Character Sets and Collation Table

Charset	Description	Default collation
big5	Big5 Traditional Chinese	big5_chinese_ci
dec8	DEC West European	dec8_swedish_ci
cp850	DOS West European	cp850_general_ci
hp8	HP West European	hp8_english_ci
koi8r	KOI8-R Relcom Russian	koi8r_general_ci
latin1	cp1252 West European	latin1_swedish_ci
latin2	ISO 8859-2 Central European	latin2_general_ci
swe7	7bit Swedish	swe7_swedish_ci
ascii	US ASCII	ascii_general_ci
ujis	EUC-JP Japanese	ujis_japanese_ci
sjis	Shift-JIS Japanese	sjis_japanese_ci
hebrew	ISO 8859-8 Hebrew	hebrew_general_ci
tis620	TIS620 Thai	tis620_thai_ci
euckr	EUC-KR Korean	euckr_korean_ci
koi8u	KOI8-U Ukrainian	koi8u_general_ci
gb2312	GB2312 Simplified Chinese	gb2312_chinese_ci
greek	ISO 8859-7 Greek	greek_general_ci
cp1250	Windows Central European	cp1250_general_ci
gbk	GBK Simplified Chinese	gbk_chinese_ci
latin5	ISO 8859-9 Turkish	latin5_turkish_ci
armscii8	ARMSCII-8 Armenian	armscii8_general_ci
utf8	UTF-8 Unicode	utf8_general_ci
ucs2	UCS-2 Unicode	ucs2_general_ci
cp866	DOS Russian	cp866_general_ci
keybcs2	DOS Kamenicky Czech-Slovak	keybcs2_general_ci
macce	Mac Central European	macce_general_ci
macroman	Mac West European	macroman_general_ci
cp852	DOS Central European	cp852_general_ci
latin7	ISO 8859-13 Baltic	latin7_general_ci
cp1251	Windows Cyrillic	cp1251_general_ci
cp1256	Windows Arabic	cp1256_general_ci
cp1257	Windows Baltic	cp1257_general_ci
binary	Binary pseudo charset	binary
geostd8	GEOSTD8 Georgian	geostd8_general_ci
cp932	SJIS for Windows Japanese	cp932_japanese_ci
eucjpms	UJIS for Windows Japanese	eucjpms_japanese_ci

DBCONFIG.PHP Modification

Make a backup of your /includes/dbconfig.php file.

Then edit your dbconfig file and look for the following lines:
function dbconnect(){
global $dbhost,$dbusername,$dbpassword,$dbdatabase;
$db_connect=@mysql_connect($dbhost,$dbusername,$dbpassword) or nosql();
@mysql_select_db($dbdatabase) or nosql();
return $db_connect;
}

Add the following line above return $db_connect;
mysql_query("SET NAMES 'latin5' COLLATE 'latin5_turkish_ci'");

function dbconnect(){
global $dbhost,$dbusername,$dbpassword,$dbdatabase;
$db_connect=@mysql_connect($dbhost,$dbusername,$dbpassword) or nosql();
@mysql_select_db($dbdatabase) or nosql();
mysql_query("SET NAMES 'latin5' COLLATE 'latin5_turkish_ci'");
return $db_connect;
}