\n";
if ($oldversion < 111) {
// Language upgrades from version 110 to 111 since the language names did change
$oldnewlanguages=array('german_informal'=>'german-informal',
'cns'=>'cn-Hans',
'cnt'=>'cn-Hant',
'pt_br'=>'pt-BR',
'gr'=>'el',
'jp'=>'ja',
'si'=>'sl',
'se'=>'sv',
'vn'=>'vi');
foreach ($oldnewlanguages as $oldlang=>$newlang)
{
modify_database("","update `prefix_answers` set `language`='$newlang' where language='$oldlang'"); echo $modifyoutput; flush();
modify_database("","update `prefix_questions` set `language`='$newlang' where language='$oldlang'");echo $modifyoutput;flush();
modify_database("","update `prefix_groups` set `language`='$newlang' where language='$oldlang'");echo $modifyoutput;flush();
modify_database("","update `prefix_labels` set `language`='$newlang' where language='$oldlang'");echo $modifyoutput;flush();
modify_database("","update `prefix_surveys` set `language`='$newlang' where language='$oldlang'");echo $modifyoutput;flush();
modify_database("","update `prefix_surveys_languagesettings` set `surveyls_language`='$newlang' where surveyls_language='$oldlang'");echo $modifyoutput;flush();
modify_database("","update `prefix_users` set `lang`='$newlang' where lang='$oldlang'");echo $modifyoutput;flush();
}
$resultdata=db_execute_assoc("select * from ".db_table_name("labelsets"));
while ($datarow = $resultdata->FetchRow()){
$toreplace=$datarow['languages'];
$toreplace=str_replace('german_informal','german-informal',$toreplace);
$toreplace=str_replace('cns','cn-Hans',$toreplace);
$toreplace=str_replace('cnt','cn-Hant',$toreplace);
$toreplace=str_replace('pt_br','pt-BR',$toreplace);
$toreplace=str_replace('gr','el',$toreplace);
$toreplace=str_replace('jp','ja',$toreplace);
$toreplace=str_replace('si','sl',$toreplace);
$toreplace=str_replace('se','sv',$toreplace);
$toreplace=str_replace('vn','vi',$toreplace);
modify_database("","update `prefix_labelsets` set `languages`='$toreplace' where lid=".$datarow['lid']);echo $modifyoutput;flush();
}
$resultdata=db_execute_assoc("select * from ".db_table_name("surveys"));
while ($datarow = $resultdata->FetchRow()){
$toreplace=$datarow['additional_languages'];
$toreplace=str_replace('german_informal','german-informal',$toreplace);
$toreplace=str_replace('cns','cn-Hans',$toreplace);
$toreplace=str_replace('cnt','cn-Hant',$toreplace);
$toreplace=str_replace('pt_br','pt-BR',$toreplace);
$toreplace=str_replace('gr','el',$toreplace);
$toreplace=str_replace('jp','ja',$toreplace);
$toreplace=str_replace('si','sl',$toreplace);
$toreplace=str_replace('se','sv',$toreplace);
$toreplace=str_replace('vn','vi',$toreplace);
modify_database("","update `prefix_surveys` set `additional_languages`='$toreplace' where sid=".$datarow['sid']);echo $modifyoutput;flush();
}
modify_database("","update `prefix_settings_global` set `stg_value`='111' where stg_name='DBVersion'"); echo $modifyoutput; flush();
}
if ($oldversion < 112) {
//The size of the users_name field is now 64 char (20 char before version 112)
modify_database("","ALTER TABLE `prefix_users` CHANGE `users_name` `users_name` VARCHAR( 64 ) NOT NULL"); echo $modifyoutput; flush();
modify_database("","update `prefix_settings_global` set `stg_value`='112' where stg_name='DBVersion'"); echo $modifyoutput; flush();
}
if ($oldversion < 113) {
//Fixes the collation for the complete DB, tables and columns
echo "Attention:The following upgrades will update your MySQL Database collations. This may take some time.
If for any reason you should get a timeout just re-run the upgrade procedure. The updating will continue where it left off.
"; flush();
fix_mysql_collation();
modify_database("","ALTER DATABASE `$databasename` DEFAULT CHARACTER SET utf8 COLLATE utf8_unicode_ci;");echo $modifyoutput; flush();
modify_database("","update `prefix_settings_global` set `stg_value`='113' where stg_name='DBVersion'"); echo $modifyoutput; flush();
}
if ($oldversion < 114) {
modify_database("","ALTER TABLE `prefix_saved_control` CHANGE `email` `email` VARCHAR(320) NOT NULL"); echo $modifyoutput; flush();
modify_database("","ALTER TABLE `prefix_surveys` CHANGE `adminemail` `adminemail` VARCHAR(320) NOT NULL"); echo $modifyoutput; flush();
modify_database("","ALTER TABLE `prefix_users` CHANGE `email` `email` VARCHAR(320) NOT NULL"); echo $modifyoutput; flush();
modify_database("",'INSERT INTO `prefix_settings_global` VALUES (\'SessionName\', \'$sessionname\');');echo $modifyoutput; flush();
modify_database("","update `prefix_settings_global` set `stg_value`='114' where stg_name='DBVersion'"); echo $modifyoutput; flush();
}
if ($oldversion < 126) {
//Adds new "public" field
modify_database("","ALTER TABLE `prefix_surveys` ADD `printanswers` CHAR(1) default 'N' AFTER allowsave"); echo $modifyoutput; flush();
modify_database("","ALTER TABLE `prefix_surveys` ADD `listpublic` CHAR(1) default 'N' AFTER `datecreated`"); echo $modifyoutput; flush();
upgrade_survey_tables117();
upgrade_survey_tables118();
// 119
modify_database("","CREATE TABLE `prefix_quota` (
`id` int(11) NOT NULL auto_increment,
`sid` int(11) default NULL,
`qlimit` int(8) default NULL,
`name` varchar(255) collate utf8_unicode_ci default NULL,
`action` int(2) default NULL,
`active` int(1) NOT NULL default '1',
PRIMARY KEY (`id`)
) ENGINE=$databasetabletype CHARACTER SET utf8 COLLATE utf8_unicode_ci;"); echo $modifyoutput; flush();
modify_database("","CREATE TABLE `prefix_quota_members` (
`id` int(11) NOT NULL auto_increment,
`sid` int(11) default NULL,
`qid` int(11) default NULL,
`quota_id` int(11) default NULL,
`code` varchar(5) collate utf8_unicode_ci default NULL,
PRIMARY KEY (`id`),
UNIQUE KEY `sid` (`sid`,`qid`,`quota_id`,`code`)
) ENGINE=$databasetabletype CHARACTER SET utf8 COLLATE utf8_unicode_ci;"); echo $modifyoutput; flush();
// Rename Norwegian language code from NO to NB
$oldnewlanguages=array('no'=>'nb');
foreach ($oldnewlanguages as $oldlang=>$newlang)
{
modify_database("","update `prefix_answers` set `language`='$newlang' where language='$oldlang'");echo $modifyoutput;flush();
modify_database("","update `prefix_questions` set `language`='$newlang' where language='$oldlang'");echo $modifyoutput;flush();
modify_database("","update `prefix_groups` set `language`='$newlang' where language='$oldlang'");echo $modifyoutput;flush();
modify_database("","update `prefix_labels` set `language`='$newlang' where language='$oldlang'");echo $modifyoutput;flush();
modify_database("","update `prefix_surveys` set `language`='$newlang' where language='$oldlang'");echo $modifyoutput;flush();
modify_database("","update `prefix_surveys_languagesettings` set `surveyls_language`='$newlang' where surveyls_language='$oldlang'");echo $modifyoutput;flush();
modify_database("","update `prefix_users` set `lang`='$newlang' where lang='$oldlang'");echo $modifyoutput;flush();
}
$resultdata=db_execute_assoc("select * from ".db_table_name("labelsets"));
while ($datarow = $resultdata->FetchRow()){
$toreplace=$datarow['languages'];
$toreplace2=str_replace('no','nb',$toreplace);
if ($toreplace2!=$toreplace) {modify_database("","update `prefix_labelsets` set `languages`='$toreplace' where lid=".$datarow['lid']);echo $modifyoutput;flush();}
}
$resultdata=db_execute_assoc("select * from ".db_table_name("surveys"));
while ($datarow = $resultdata->FetchRow()){
$toreplace=$datarow['additional_languages'];
$toreplace2=str_replace('no','nb',$toreplace);
if ($toreplace2!=$toreplace) {modify_database("","update `prefix_surveys` set `additional_languages`='$toreplace' where sid=".$datarow['sid']);echo $modifyoutput;flush();}
}
modify_database("","ALTER TABLE `prefix_surveys` ADD `htmlemail` CHAR(1) default 'N'"); echo $modifyoutput; flush();
modify_database("","ALTER TABLE `prefix_surveys` ADD `tokenanswerspersistence` CHAR(1) default 'N'"); echo $modifyoutput; flush();
modify_database("","ALTER TABLE `prefix_surveys` ADD `usecaptcha` CHAR(1) default 'N'"); echo $modifyoutput; flush();
modify_database("","ALTER TABLE `prefix_users` ADD `htmleditormode` CHAR(7) default 'default'"); echo $modifyoutput; flush();
//122
modify_database("","CREATE TABLE `prefix_templates_rights` (
`uid` int(11) NOT NULL,
`folder` varchar(255) NOT NULL,
`use` int(1) NOT NULL,
PRIMARY KEY (`uid`,`folder`)
) ENGINE=$databasetabletype CHARACTER SET utf8 COLLATE utf8_unicode_ci;"); echo $modifyoutput; flush();
modify_database("","CREATE TABLE `prefix_templates` (
`folder` varchar(255) NOT NULL,
`creator` int(11) NOT NULL,
PRIMARY KEY (`folder`)
) ENGINE=$databasetabletype CHARACTER SET utf8 COLLATE utf8_unicode_ci;"); echo $modifyoutput; flush();
//123
modify_database("","ALTER TABLE `prefix_conditions` CHANGE `value` `value` VARCHAR(255) NOT NULL default ''"); echo $modifyoutput; flush();
modify_database("","ALTER TABLE `prefix_labels` CHANGE `title` `title` text"); echo $modifyoutput; flush();
//124
modify_database("","ALTER TABLE `prefix_surveys` ADD `bounce_email` text"); echo $modifyoutput; flush();
//125
upgrade_token_tables125();
modify_database("","ALTER TABLE `prefix_users` ADD `superadmin` tinyint(1) NOT NULL default '0'"); echo $modifyoutput; flush();
modify_database("","UPDATE `prefix_users` SET `superadmin`=1 where (create_survey=1 AND create_user=1 AND move_user=1 AND delete_user=1 AND configurator=1)"); echo $modifyoutput; flush();
modify_database("","ALTER TABLE `prefix_users` DROP COLUMN `move_user`"); echo $modifyoutput; flush();
//126
modify_database("","ALTER TABLE `prefix_questions` ADD `lid1` integer NOT NULL default '0'"); echo $modifyoutput; flush();
modify_database("","UPDATE `prefix_conditions` SET `method`='==' where (`method` is null) or `method`='' or `method`='0'"); echo $modifyoutput; flush();
modify_database("","update `prefix_settings_global` set `stg_value`='126' where stg_name='DBVersion'"); echo $modifyoutput; flush();
}
if ($oldversion < 127) {
modify_database("","create index `assessments_idx2` on `prefix_assessments` (`sid`)"); echo $modifyoutput; flush();
modify_database("","create index `assessments_idx3` on `prefix_assessments` (`gid`)"); echo $modifyoutput; flush();
modify_database("","create index `conditions_idx2` on `prefix_conditions` (`qid`)"); echo $modifyoutput; flush();
modify_database("","create index `groups_idx2` on `prefix_groups` (`sid`)"); echo $modifyoutput; flush();
modify_database("","create index `questions_idx2` on `prefix_questions` (`sid`)"); echo $modifyoutput; flush();
modify_database("","create index `questions_idx3` on `prefix_questions` (`gid`)"); echo $modifyoutput; flush();
modify_database("","create index `question_attributes_idx2` on `prefix_question_attributes` (`qid`)"); echo $modifyoutput; flush();
modify_database("","create index `quota_idx2` on `prefix_quota` (`sid`)"); echo $modifyoutput; flush();
modify_database("","create index `saved_control_idx2` on `prefix_saved_control` (`sid`)"); echo $modifyoutput; flush();
modify_database("","create index `user_in_groups_idx1` on `prefix_user_in_groups` (`ugid`, `uid`)"); echo $modifyoutput; flush();
modify_database("","create index `answers_idx2` on `prefix_answers` (`sortorder`)"); echo $modifyoutput; flush();
modify_database("","create index `conditions_idx3` on `prefix_conditions` (`cqid`)"); echo $modifyoutput; flush();
modify_database("","create index `questions_idx4` on `prefix_questions` (`type`)"); echo $modifyoutput; flush();
modify_database("","update `prefix_settings_global` set `stg_value`='127' where stg_name='DBVersion'"); echo $modifyoutput; flush();
}
if ($oldversion < 128) {
//128
upgrade_token_tables128();
modify_database("","update `prefix_settings_global` set `stg_value`='128' where stg_name='DBVersion'"); echo $modifyoutput; flush();
}
if ($oldversion < 129) {
//129
modify_database("","ALTER TABLE `prefix_surveys` ADD `startdate` DATETIME"); echo $modifyoutput; flush();
modify_database("","ALTER TABLE `prefix_surveys` ADD `usestartdate` varchar(1) NOT NULL default 'N'"); echo $modifyoutput; flush();
modify_database("","update `prefix_settings_global` set `stg_value`='129' where stg_name='DBVersion'"); echo $modifyoutput; flush();
}
if ($oldversion < 130)
{
modify_database("","ALTER TABLE `prefix_conditions` ADD `scenario` integer NOT NULL default '1' AFTER `qid`"); echo $modifyoutput; flush();
modify_database("","UPDATE `prefix_conditions` SET `scenario`=1 where (`scenario` is null) or `scenario`='' or `scenario`=0"); echo $modifyoutput; flush();
modify_database("","update `prefix_settings_global` set `stg_value`='130' where stg_name='DBVersion'"); echo $modifyoutput; flush();
}
if ($oldversion < 131)
{
modify_database("","ALTER TABLE `prefix_surveys` ADD `publicstatistics` varchar(1) NOT NULL default 'N'"); echo $modifyoutput; flush();
modify_database("","update `prefix_settings_global` set `stg_value`='131' where stg_name='DBVersion'"); echo $modifyoutput; flush();
}
if ($oldversion < 132)
{
modify_database("","ALTER TABLE `prefix_surveys` ADD `publicgraphs` varchar(1) NOT NULL default 'N'"); echo $modifyoutput; flush();
modify_database("","update `prefix_settings_global` set `stg_value`='132' where stg_name='DBVersion'"); echo $modifyoutput; flush();
}
if ($oldversion < 133)
{
modify_database("","ALTER TABLE `prefix_users` ADD `one_time_pw` blob"); echo $modifyoutput; flush();
// Add new assessment setting
modify_database("","ALTER TABLE `prefix_surveys` ADD `assessments` varchar(1) NOT NULL default 'N'"); echo $modifyoutput; flush();
// add new assessment value fields to answers & labels
modify_database("","ALTER TABLE `prefix_answers` ADD `assessment_value` int(11) NOT NULL default '0'"); echo $modifyoutput; flush();
modify_database("","ALTER TABLE `prefix_labels` ADD `assessment_value` int(11) NOT NULL default '0'"); echo $modifyoutput; flush();
// copy any valid codes from code field to assessment field
modify_database("","update `prefix_answers` set `assessment_value`=CAST(`code` as SIGNED) where `code` REGEXP '^-?[0-9]+$'");echo $modifyoutput; flush();
modify_database("","update `prefix_labels` set `assessment_value`=CAST(`code` as SIGNED) where `code` REGEXP '^-?[0-9]+$'");echo $modifyoutput; flush();
// activate assessment where assesment rules exist
modify_database("","update `prefix_surveys` set `assessments`='Y' where `sid` in (SELECT `sid` FROM `prefix_assessments` group by `sid`)"); echo $modifyoutput; flush();
// add language field to assessment table
modify_database("","ALTER TABLE `prefix_assessments` ADD `language` varchar(20) NOT NULL default 'en'"); echo $modifyoutput; flush();
// update language field with default language of that particular survey
modify_database("","update `prefix_assessments` set `language`=(select `language` from `prefix_surveys` where `sid`=`prefix_assessments`.`sid`)"); echo $modifyoutput; flush();
// copy assessment link to message since from now on we will have HTML assignment messages
modify_database("","update `prefix_assessments` set `message`=concat(replace(`message`,'/''',''''),'
',`link`,'')"); echo $modifyoutput; flush();
// drop the old link field
modify_database("","ALTER TABLE `prefix_assessments` DROP COLUMN `link`"); echo $modifyoutput; flush();
// change the primary index to include language
modify_database("","ALTER TABLE `prefix_assessments` DROP PRIMARY KEY, ADD PRIMARY KEY USING BTREE(`id`, `language`)"); echo $modifyoutput; flush();
//finally fix missing translations for assessments
upgrade_survey_tables133();
// Add new fields to survey language settings
modify_database("","ALTER TABLE `prefix_surveys_languagesettings` ADD `surveyls_url` varchar(255)"); echo $modifyoutput; flush();
modify_database("","ALTER TABLE `prefix_surveys_languagesettings` ADD `surveyls_endtext` text"); echo $modifyoutput; flush();
// copy old URL fields ot language specific entries
modify_database("","update `prefix_surveys_languagesettings` set `surveyls_url`=(select `url` from `prefix_surveys` where `sid`=`prefix_surveys_languagesettings`.`surveyls_survey_id`)"); echo $modifyoutput; flush();
// drop old URL field
modify_database("","ALTER TABLE `prefix_surveys` DROP COLUMN `url`"); echo $modifyoutput; flush();
modify_database("","update `prefix_settings_global` set `stg_value`='133' where stg_name='DBVersion'"); echo $modifyoutput; flush();
}
if ($oldversion < 134)
{
// Add new tokens setting
modify_database("","ALTER TABLE `prefix_surveys` ADD `usetokens` varchar(1) NOT NULL default 'N'"); echo $modifyoutput; flush();
modify_database("","ALTER TABLE `prefix_surveys` ADD `attributedescriptions` TEXT;"); echo $modifyoutput; flush();
modify_database("","ALTER TABLE `prefix_surveys` DROP COLUMN `attribute1`"); echo $modifyoutput; flush();
modify_database("","ALTER TABLE `prefix_surveys` DROP COLUMN `attribute2`"); echo $modifyoutput; flush();
upgrade_token_tables134();
modify_database("","update `prefix_settings_global` set `stg_value`='134' where stg_name='DBVersion'"); echo $modifyoutput; flush();
}
if ($oldversion < 135)
{
modify_database("","ALTER TABLE `prefix_question_attributes` MODIFY `value` text"); echo $modifyoutput; flush();
modify_database("","UPDATE `prefix_settings_global` SET `stg_value`='135' WHERE stg_name='DBVersion'"); echo $modifyoutput; flush();
}
if ($oldversion < 136) //New Quota Functions
{
modify_database("","ALTER TABLE `prefix_quota` ADD `autoload_url` int(1) NOT NULL default '0'"); echo $modifyoutput; flush();
modify_database("","CREATE TABLE `prefix_quota_languagesettings` (
`quotals_id` int(11) NOT NULL auto_increment,
`quotals_quota_id` int(11) NOT NULL default '0',
`quotals_language` varchar(45) NOT NULL default 'en',
`quotals_name` varchar(255) collate utf8_unicode_ci default NULL,
`quotals_message` text NOT NULL,
`quotals_url` varchar(255),
`quotals_urldescrip` varchar(255),
PRIMARY KEY (`quotals_id`)
) ENGINE=$databasetabletype CHARACTER SET utf8 COLLATE utf8_unicode_ci;"); echo $modifyoutput; flush();
modify_database("","UPDATE `prefix_settings_global` SET `stg_value`='136' WHERE stg_name='DBVersion'"); echo $modifyoutput; flush();
}
if ($oldversion < 137) //New Quota Functions
{
modify_database("", "ALTER TABLE `prefix_surveys_languagesettings` ADD `surveyls_dateformat` int(1) NOT NULL default '1'"); echo $modifyoutput; flush();
modify_database("", "ALTER TABLE `prefix_users` ADD `dateformat` int(1) NOT NULL default '1'"); echo $modifyoutput; flush();
modify_database("", "UPDATE `prefix_surveys` set `startdate`=null where `usestartdate`='N'"); echo $modifyoutput; flush();
modify_database("", "UPDATE `prefix_surveys` set `expires`=null where `useexpiry`='N'"); echo $modifyoutput; flush();
modify_database("", "ALTER TABLE `prefix_surveys` DROP COLUMN `useexpiry`"); echo $modifyoutput; flush();
modify_database("", "ALTER TABLE `prefix_surveys` DROP COLUMN `usestartdate`"); echo $modifyoutput; flush();
modify_database("", "UPDATE `prefix_settings_global` SET `stg_value`='137' WHERE stg_name='DBVersion'"); echo $modifyoutput; flush();
}
if ($oldversion < 138) //Modify quota field
{
modify_database("", "ALTER TABLE `prefix_quota_members` CHANGE `code` `code` VARCHAR(11) collate utf8_unicode_ci default NULL"); echo $modifyoutput; flush();
modify_database("", "UPDATE `prefix_settings_global` SET `stg_value`='138' WHERE stg_name='DBVersion'"); echo $modifyoutput; flush();
}
return true;
}
function upgrade_survey_tables117()
{
global $modifyoutput;
$surveyidquery = "SELECT sid FROM ".db_table_name('surveys')." WHERE active='Y' and datestamp='Y'";
$surveyidresult = db_execute_num($surveyidquery);
if (!$surveyidresult) {return "Database Error";}
else
{
while ( $sv = $surveyidresult->FetchRow() )
{
modify_database("","ALTER TABLE ".db_table_name('survey_'.$sv[0])." ADD `startdate` datetime AFTER `datestamp`"); echo $modifyoutput; flush();
}
}
}
function upgrade_survey_tables118()
{
global $modifyoutput,$dbprefix;
$surveyidquery = "SHOW TABLES LIKE '".$dbprefix."tokens%'";
$surveyidresult = db_execute_num($surveyidquery);
if (!$surveyidresult) {return "Database Error";}
else
{
while ( $sv = $surveyidresult->FetchRow() )
{
modify_database("","ALTER TABLE ".$sv[0]." CHANGE `token` `token` VARCHAR(15)"); echo $modifyoutput; flush();
}
}
}
function upgrade_token_tables125()
{
global $modifyoutput,$dbprefix;
$surveyidquery = "SHOW TABLES LIKE '".$dbprefix."tokens%'";
$surveyidresult = db_execute_num($surveyidquery);
if (!$surveyidresult) {return "Database Error";}
else
{
while ( $sv = $surveyidresult->FetchRow() )
{
modify_database("","ALTER TABLE ".$sv[0]." ADD `emailstatus` varchar(300) NOT NULL DEFAULT 'OK'"); echo $modifyoutput; flush();
}
}
}
// Add the reminders tracking fields
function upgrade_token_tables128()
{
global $modifyoutput,$dbprefix;
$surveyidquery = "SHOW TABLES LIKE '".$dbprefix."tokens%'";
$surveyidresult = db_execute_num($surveyidquery);
if (!$surveyidresult) {return "Database Error";}
else
{
while ( $sv = $surveyidresult->FetchRow() )
{
modify_database("","ALTER TABLE ".$sv[0]." ADD `remindersent` VARCHAR(17) DEFAULT 'N'"); echo $modifyoutput; flush();
modify_database("","ALTER TABLE ".$sv[0]." ADD `remindercount` INT(11) DEFAULT 0"); echo $modifyoutput; flush();
}
}
}
function upgrade_survey_tables133()
{
$surveyidquery = "SELECT sid,additional_languages FROM ".db_table_name('surveys');
$surveyidresult = db_execute_num($surveyidquery);
while ( $sv = $surveyidresult->FetchRow() )
{
FixLanguageConsistency($sv[0],$sv[1]);
}
}
// Add the reminders tracking fields
function upgrade_token_tables134()
{
global $modifyoutput,$dbprefix;
$surveyidquery = "SHOW TABLES LIKE '".$dbprefix."tokens%'";
$surveyidresult = db_execute_num($surveyidquery);
if (!$surveyidresult) {return "Database Error";}
else
{
while ( $sv = $surveyidresult->FetchRow() )
{
modify_database("","ALTER TABLE ".$sv[0]." ADD `validfrom` Datetime"); echo $modifyoutput; flush();
modify_database("","ALTER TABLE ".$sv[0]." ADD `validuntil` Datetime"); echo $modifyoutput; flush();
}
}
}
function fix_mysql_collation()
{
global $connect, $modifyoutput, $dbprefix;
$sql = 'SHOW TABLE STATUS';
$result = db_execute_assoc($sql);
if (!$result) {
$modifyoutput .= 'SHOW TABLE - SQL Error';
}
while ( $tables = $result->FetchRow() ) {
// Loop through all tables in this database
$table = $tables['Name'];
$tablecollation=$tables['Collation'];
if (strpos($table,'old_')===false && ($dbprefix=='' || ($dbprefix!='' && strpos($table,$dbprefix)!==false)))
{
if ($tablecollation!='utf8_unicode_ci')
{
modify_database("","ALTER TABLE $table COLLATE utf8_unicode_ci");
echo $modifyoutput; flush();
}
# Now loop through all the fields within this table
$result2 = db_execute_assoc("SHOW FULL COLUMNS FROM ".$table);
while ( $column = $result2->FetchRow())
{
if ($column['Collation']!= 'utf8_unicode_ci' )
{
$field_name = $column['Field'];
$field_type = $column['Type'];
$field_default = $column['Default'];
if ($field_default!='NULL') {$field_default="'".$field_default."'";}
# Change text based fields
$skipped_field_types = array('char', 'text', 'enum', 'set');
foreach ( $skipped_field_types as $type )
{
if ( strpos($field_type, $type) !== false )
{
$modstatement="ALTER TABLE $table CHANGE `$field_name` `$field_name` $field_type CHARACTER SET utf8 COLLATE utf8_unicode_ci";
if ($type!='text') {$modstatement.=" DEFAULT $field_default";}
modify_database("",$modstatement);
echo $modifyoutput; flush();
}
}
}
}
}
}
}