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<?php |
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class Db extends Module { |
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public $connection = null; |
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public $connect = false; |
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public $dbConfig = []; |
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public $curQuery = null; |
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public $className = ''; |
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public $QueryClassName = ''; |
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public $ResultClassName = ''; |
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public $migrationsVersions = []; |
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public function init($param = null) { |
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if (!$param) { |
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$param = isset($this->config['default']) ? $this->config['default'] : 'local'; |
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} |
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if (!is_array($param)) { |
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if (!($dbOption = Db\Options::get($param, 'connect_alias', ['array' => true]))) { |
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return false; |
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} |
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$db = $dbOption; |
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} else { |
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$db = $param; |
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} |
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$className = 'Db\\' . $db['driver']; |
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$this->connection = new $className(); |
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$this->connection->init($db); |
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$this->connection->dbInstance = $this; |
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$this->connect = $this->connection->connect; |
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$this->dbConfig = $db; |
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$this->className = 'Db\\' . $this->dbConfig['driver']; |
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$this->QueryClassName = 'Db\\' . $this->dbConfig['driver'] . '\\Query'; |
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$this->ResultClassName = 'Db\\' . $this->dbConfig['driver'] . '\\Result'; |
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} |
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public function loadMigrationsVersion($code) { |
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if (!$this->connect) { |
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return false; |
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} |
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$version = Db\Migration::getList(['where' => ['code', $code], 'order' => ['date_create', 'desc'], 'limit' => 1, 'key' => false]); |
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if ($version) { |
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$this->migrationsVersions[$code] = $version[0]->version; |
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} |
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return true; |
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} |
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public function compareMigrations($code, $migrations) { |
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if (!isset($this->migrationsVersions[$code])) { |
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$this->loadMigrationsVersion($code); |
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} |
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if (!isset($this->migrationsVersions[$code]) || !isset($migrations[$this->migrationsVersions[$code]])) { |
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return $migrations; |
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} |
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$startVersion = $this->migrationsVersions[$code]; |
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end($migrations); |
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if ($startVersion == key($migrations)) { |
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return []; |
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} |
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$pos = 0; |
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foreach ($migrations as $migrationVersion => $migration) { |
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$pos++; |
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if ($startVersion == $migrationVersion) { |
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return array_slice($migrations, $pos, null, true); |
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} |
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} |
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return []; |
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} |
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public function makeMigration($code, $version, $migration) { |
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if (!isset($migration['up'])) { |
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return false; |
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} |
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if (is_callable($migration['up'])) { |
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$migration['up'](); |
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} |
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$this->migrationsVersions[$code] = $version; |
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$migrationVersion = new Db\Migration(['code' => $code, 'version' => $version]); |
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$migrationVersion->save(); |
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return true; |
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} |
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public function __call($name, $params) { |
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if (!is_object($this->connection)) { |
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return false; |
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} |
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if (method_exists($this->className, $name)) { |
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return call_user_func_array(array($this->connection, $name), $params); |
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} |
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if (method_exists($this->QueryClassName, $name)) { |
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if (!is_object($this->curQuery)) { |
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$this->curQuery = new $this->QueryClassName($this->connection); |
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} |
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return call_user_func_array(array($this->curQuery, $name), $params); |
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} |
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return false; |
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} |
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public function newQuery() { |
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if ($this->QueryClassName) { |
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return new $this->QueryClassName($this->connection); |
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} |
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return false; |
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} |
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View Code Duplication |
public function __get($name) { |
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if (isset($this->connection->$name)) { |
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return $this->connection->$name; |
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} |
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if (!is_object($this->curQuery)) { |
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$this->curQuery = $this->newQuery(); |
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} |
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if (isset($this->curQuery->$name)) { |
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return $this->curQuery->$name; |
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} |
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} |
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View Code Duplication |
public function __set($name, $value) { |
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if (isset($this->connection->$name)) { |
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return $this->connection->$name = $value; |
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} |
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if (!is_object($this->curQuery)) { |
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$this->curQuery = $this->newQuery(); |
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} |
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if (isset($this->curQuery->$name)) { |
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return $this->curQuery->$name = $value; |
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} |
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} |
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} |
injitools /
cms-Inji
This check marks implicit conversions of arrays to boolean values in a comparison. While in PHP an empty array is considered to be equal (but not identical) to false, this is not always apparent.
Consider making the comparison explicit by using
empty(..)or! empty(...)instead.