date.chapril.org-framadate/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\Migration;
use Framadate\Utils;
include_once __DIR__ . '/app/inc/init.php';
function output($msg) {
echo $msg . '<br/>';
}
// List a Migration sub classes to execute
$migrations = [
new From_0_0_to_0_8_Migration(),
new From_0_8_to_0_9_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;');
output('Table ' . $prefixedMigrationTable . ' created.');
}
$selectStmt = $pdo->prepare('SELECT id FROM ' . $prefixedMigrationTable . ' WHERE name=?');
$insertStmt = $pdo->prepare('INSERT INTO ' . $prefixedMigrationTable . ' (name) VALUES (?)');
$countSucceeded = 0;
$countFailed = 0;
$countSkipped = 0;
// Loop on every Migration sub classes
foreach ($migrations as $migration) {
$className = get_class($migration);
// Check if $className is a Migration sub class
if (!$migration instanceof Migration) {
output('The class ' . $className . ' is not a sub class of Framadate\\Migration\\Migration.');
exit;
}
// Check if the Migration is already executed
$selectStmt->execute([$className]);
$executed = $selectStmt->rowCount();
$selectStmt->closeCursor();
if (!$executed) {
$migration->execute($pdo);
if ($insertStmt->execute([$className])) {
$countSucceeded++;
output('Migration done: ' . $className);
} else {
$countFailed++;
output('Migration failed: ' . $className);
}
} else {
$countSkipped++;
}
}
$countTotal = $countSucceeded + $countFailed + $countSkipped;
output('Summary<hr/>');
output('Success: ' . $countSucceeded . ' / ' . $countTotal);
output('Fail: ' . $countFailed . ' / ' . $countTotal);
output('Skipped: ' . $countSkipped . ' / ' . $countTotal);