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Path: /data/applications/aps.bak/drupal/7.4-4/standard/scripts/ [ Home ]
File: upgrade-app.php
<?php
require_once('app-util.php');
require_once('file-util.php');

function find_schema_version($db_id) {
    mysql_db_connect(get_db_address($db_id),
          get_db_login($db_id),
          get_db_password($db_id),
          get_db_name($db_id));

	$schema_id = 0;
	$result = mysql_query("SELECT `schema_version` FROM `".get_db_prefix($db_id)."system` WHERE `name`='system' AND `type`='module'");
	if ($result) {
		$schema_id = mysql_result($result, 0);
	}
	if (!$schema_id) {
		$message = "Database is broken, DB schema ID can not be found! ". mysql_error();
		exit(1);
	}
	if ($schema_id < 6053) { 
		// Workaround for Drupal-6.14-3 schema version not updated
		$res = mysql_query("show create table `".get_db_prefix($db_id)."system`");
		if ($res) {
			$row = mysql_fetch_assoc($res);
			$cTable = $row['Create Table'];
			if (preg_match("/KEY `type_name`/", $cTable)) {
				// In Drupal-6.14-3 schema version was not updated, so consider version by latest DB schema change
				$schema_id = 6053;
			}
		}
	}

	return $schema_id;
}

function upgrade_app($from_ver, $from_rel, $config_files, $db_ids, $psa_modify_hash, $db_modify_hash, $settings_modify_hash, $crypt_settings_modify_hash, $settings_enum_modify_hash, $additional_modify_hash){
	$upgrade_schema_files = array();
// $upgrade_schema_files = get_upgrade_schema_files($argv[2], $argv[3]);
// 6048 - schema version for 6.9
	$current_schema_version = find_schema_version('main');
	
	if ($current_schema_version < 6049) {
		$upgrade_schema_files = array('upgrade-6.1.sql' => 'main', 'disable_drupal6_modules.sql' => 'main'); // array('upgrade-1.0-1.sql' => 'main')
	} elseif ($current_schema_version < 6051) {
		$upgrade_schema_files = array('upgrade-6.10.sql' => 'main', 'disable_drupal6_modules.sql' => 'main'); 
	} elseif ($current_schema_version < 6052) {
		$upgrade_schema_files = array('upgrade-6.12.sql' => 'main', 'disable_drupal6_modules.sql' => 'main');
	} elseif ($current_schema_version < 6053) {
		$upgrade_schema_files = array('upgrade-6.13.sql' => 'main', 'disable_drupal6_modules.sql' => 'main');
	} elseif ($current_schema_version < 6055) {
		$upgrade_schema_files = array('upgrade-6.15.sql' => 'main', 'disable_drupal6_modules.sql' => 'main');
	} elseif ($current_schema_version == 6055) {
		$upgrade_schema_files = array('disable_drupal6_modules.sql' => 'main');
	}
    configure($config_files, $upgrade_schema_files, $db_ids, $psa_modify_hash, $db_modify_hash, $settings_modify_hash, $crypt_settings_modify_hash, $settings_enum_modify_hash, $additional_modify_hash);

	if ($current_schema_version <= 6055) {
		mysql_query("UPDATE `".get_db_prefix('main')."system` SET `schema_version`='6055' WHERE `name`='system' AND `type`='module'");
		mysql_query("UPDATE `".get_db_prefix('main')."system` SET `schema_version`='6000' 
					WHERE CONVERT( `".get_db_prefix('main')."system`.`filename` USING utf8 ) = 'modules/dblog/dblog.module' LIMIT 1");
		remove_old_files();
	}

	try {
		upgrade_drupal7();
	} catch (Exception $e) {
		echo "Fatal Error ".$e->getMessage();
		exit(1);
	}

    return 0;
}

function upgrade_drupal7() {
	ini_set('memory_limit','64M');
	define('APS_UPGRADE', 'On');
	$_REQUEST['op'] = 'Apply pending updates';

	$_SERVER['SCRIPT_NAME'] = 'update.php';
	$_SERVER['REMOTE_ADDR'] = '127.0.0.1';

	chdir(DRUPAL_ROOT);
	include DRUPAL_ROOT . '/update.php';

	if (! upgrade_successful()) {
		exit(1);
	}
	require_once DRUPAL_ROOT . '/includes/update.inc';
	update_fix_compatibility();

	variable_set('maintenance_mode', FALSE);
	variable_set('error_level', "1");
}

function upgrade_successful() {
	// Check if upgrade was successful
	if (! $_SESSION['update_success'] ) {
		echo "Upgrade was not finished\n";
		return (FALSE);
	}
	$success = TRUE;
	foreach ($_SESSION['update_results'] as $module => $results) {
		foreach ($results as $version) {
			if (is_array($version) && $version["#abort"] && ! $version["#abort"]["success"]) {
				$success = FALSE;
				$message = preg_replace("/<[^>]*>/", "", $version["#abort"]["query"]);
				echo "\n### Error while upgrading module '$module':\n";
				echo $message."\n";
			}
		}
	}
	return $success;
}

function remove_old_files() {
	$old_filelist = "drupal6.files";
	if (file_exists($old_filelist)) {
		$lines = file($old_filelist);
		foreach ($lines as $lnum => $fpath) {
			$fpath = rtrim($fpath, "\r\n");
			if (file_exists(DRUPAL_ROOT ."/".$fpath)) {
				@unlink(DRUPAL_ROOT."/".$fpath);
			}
		}
	}
}

?>