date.chapril.org-framadate/admin/migration.php

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<?php
use Framadate\Migration\From_0_0_to_0_8_Migration;
use Framadate\Migration\From_0_8_to_0_9_Migration;
use Framadate\Migration\From_0_9_to_0_9_1_Migration;
use Framadate\Migration\Migration;
use Framadate\Utils;
include_once __DIR__ . '/../app/inc/init.php';
// List a Migration sub classes to execute
$migrations = [
new From_0_0_to_0_8_Migration(),
new From_0_8_to_0_9_Migration(),
new From_0_9_to_0_9_1_Migration()
];
// ---------------------------------------
// Check if MIGRATION_TABLE already exists
$tables = $connect->allTables();
$pdo = $connect->getPDO();
$prefixedMigrationTable = Utils::table(MIGRATION_TABLE);
if (!in_array($prefixedMigrationTable, $tables)) {
$pdo->exec('
CREATE TABLE IF NOT EXISTS `' . $prefixedMigrationTable . '` (
`id` INT(11) UNSIGNED NOT NULL AUTO_INCREMENT,
`name` TEXT NOT NULL,
`execute_date` TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
PRIMARY KEY (`id`)
)
ENGINE = MyISAM
DEFAULT CHARSET = utf8;');
}
$selectStmt = $pdo->prepare('SELECT id FROM ' . $prefixedMigrationTable . ' WHERE name=?');
$insertStmt = $pdo->prepare('INSERT INTO ' . $prefixedMigrationTable . ' (name) VALUES (?)');
$countSucceeded = 0;
$countFailed = 0;
$countSkipped = 0;
// Loop on every Migration sub classes
$success = [];
$fail = [];
foreach ($migrations as $migration) {
$className = get_class($migration);
// Check if $className is a Migration sub class
if (!$migration instanceof Migration) {
$smarty->assign('error', 'The class ' . $className . ' is not a sub class of Framadate\\Migration\\Migration.');
$smarty->display('error.tpl');
exit;
}
// Check if the Migration is already executed
$selectStmt->execute([$className]);
$executed = $selectStmt->rowCount();
$selectStmt->closeCursor();
if (!$executed && $migration->preCondition($pdo)) {
$migration->execute($pdo);
if ($insertStmt->execute([$className])) {
$countSucceeded++;
$success[] = $className;
} else {
$countFailed++;
$fail[] = $className;
}
} else {
$countSkipped++;
}
}
$countTotal = $countSucceeded + $countFailed + $countSkipped;
$smarty->assign('success', $success);
$smarty->assign('fail', $fail);
$smarty->assign('countSucceeded', $countSucceeded);
$smarty->assign('countFailed', $countFailed);
$smarty->assign('countSkipped', $countSkipped);
$smarty->assign('countTotal', $countTotal);
$smarty->assign('title', _('Migration'));
$smarty->display('admin/migration.tpl');