53 lines
1.9 KiB
PHP
53 lines
1.9 KiB
PHP
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<?php
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namespace Rails\Toolbox;
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use Rails\Exception;
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use Rails\ActiveRecord\ActiveRecord;
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class DbTools
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{
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static public function generateSchemaFiles()
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{
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foreach (ActiveRecord::connections() as $connectionName => $cdata) {
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if (!isset($cdata['username']) || !isset($cdata['password']) || !isset($cdata['database'])) {
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continue;
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} else {
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try {
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ActiveRecord::setConnection($connectionName);
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$connection = ActiveRecord::connection();
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$dbname = $connection->selectValue("SELECT DATABASE()");
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$tables = $connection->selectValues(sprintf('SHOW TABLES FROM `%s`', $dbname));
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} catch (\Exception $e) {
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continue;
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}
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if (!$tables) {
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throw new Exception\RuntimeException(
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sprintf(
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'Couldn\'t retrieve table information for connection %s',
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$connectionName
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)
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);
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}
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foreach ($tables as $table_name) {
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$class = 'Rails\ActiveRecord\Adapter\\' . $connection->adapterName() . '\Table';
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$data = $class::fetchSchema($connection, $table_name);
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$path = \Rails::root() . '/db/table_schema/' . $connection->name();
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if (!is_dir($path))
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mkdir($path, 0777, true);
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$file = $path . '/' . $table_name . '.php';
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$contents = "<?php\nreturn ";
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$contents .= var_export($data, true);
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$contents .= "\n;";
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file_put_contents($file, $contents);
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}
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}
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}
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}
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}
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