Anton Grebnev
13 years ago
14 changed files with 589 additions and 334 deletions
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1.gitignore
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171model/DbDriver.php
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197model/Model.php
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77model/MongoDriver.php
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2model/MySQLiDriver.php
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13model/NoSqlDbDriver.php
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185model/SqlDbDriver.php
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173model/SqlModel.php
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BINmodel_class_diadram.png
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65tests/model/MongoDriverTest.php
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1tests/model/MySQLiDriverTest.php
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9tests/model/SqlDbDriverTest.php
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23tests/model/SqlModelTest.php
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BINuml_model.zargo
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<?php |
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/** |
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* @copyright NetMonsters <team@netmonsters.ru> |
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* @link http://netmonsters.ru |
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* @package Majestic |
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* @subpackage db |
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* @since 2011-11-10 |
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*/ |
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|
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/** |
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* @property Mongo $connection |
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*/ |
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class MongoDriver extends NoSqlDbDriver |
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{ |
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public function find($data, $params = array(), $cache_key = null) |
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{ |
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} |
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public function insert($table, $bind, $on_duplicate = array()) |
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{ |
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return parent::insert($table, $bind, $on_duplicate); |
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} |
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public function update($table, $bind, $where = '') |
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{ |
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return parent::update($table, $bind, $where); |
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} |
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public function delete($table, $where = '') |
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{ |
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return parent::delete($table, $where); |
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} |
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public function getInsertId($table = null, $key = null) |
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{ |
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// TODO: Implement getInsertId() method.
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} |
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public function isConnected() |
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{ |
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if (!is_null($this->connection)) { |
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return $this->connection->connected; |
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} else { |
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return false; |
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} |
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} |
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public function disconnect() |
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{ |
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if ($this->isConnected()) { |
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$this->connection->close(); |
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} |
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$this->connection = null; |
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} |
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protected function connect() |
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{ |
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if ($this->connection) { |
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return; |
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} |
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$host = $this->config['hostname']; |
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$port = isset($this->config['port']) ? ':' . (string) $this->config['port'] : ''; |
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$this->config = array( |
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'username' => $this->config['username'], |
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'password' => $this->config['password'], |
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'db' => $this->config['database'] |
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); |
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$this->connection = new Mongo('mongodb://' . $host . $port, $this->config); |
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} |
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} |
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<?php |
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/** |
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* @copyright NetMonsters <team@netmonsters.ru> |
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* @link http://netmonsters.ru |
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* @package Majestic |
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* @subpackage db |
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* @since 2011-11-11 |
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*/ |
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abstract class NoSqlDbDriver extends DbDriver |
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{ |
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abstract function find($data, $params = array(), $cache_key = null); |
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} |
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<?php |
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/** |
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* @copyright NetMonsters <team@netmonsters.ru> |
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* @link http://netmonsters.ru |
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* @package Majestic |
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* @subpackage db |
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* @since 2011-11-11 |
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*/ |
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abstract class SqlDbDriver extends DbDriver |
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{ |
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protected $identifier_quote = '`'; |
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public function beginTransaction() |
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{ |
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$this->connect(); |
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$this->driverBeginTransaction(); |
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return $this; |
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} |
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public function commit() |
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{ |
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$this->connect(); |
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$this->driverCommitTransaction(); |
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return $this; |
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} |
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public function rollback() |
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{ |
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$this->connect(); |
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$this->driverRollbackTransaction(); |
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return $this; |
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} |
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/** |
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* @param string $sql |
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* @param mixed $params |
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* @return DbStatement |
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*/ |
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public function query($sql, $params = array()) |
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{ |
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$this->connect(); |
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if (!is_array($params)) { |
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$params = array($params); |
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} |
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$stmt = $this->prepare($sql); |
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$stmt->execute($params); |
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return $stmt; |
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} |
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/** |
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* @param string $table |
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* @param mixed $bind |
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* @param mixed $on_duplicate |
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* @return int Affected rows count |
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*/ |
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public function insert($table, $data) |
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{ |
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$columns = array(); |
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foreach ($data as $col => $val) { |
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$columns[] = $this->quoteIdentifier($col); |
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} |
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$values = array_values($data); |
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$sql = 'INSERT INTO ' . $this->quoteIdentifier($table) |
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. ' (' . implode(', ', $columns) . ') VALUES (' . $this->quote($values) . ')'; |
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return $this->query($sql)->affectedRows(); |
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} |
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/** |
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* @param string $table |
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* @param array $bind |
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* @param mixed $where |
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* @return int |
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*/ |
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public function update($table, $data, $condition = '') |
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{ |
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$set = array(); |
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foreach ($data as $col => $val) { |
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$set[] = $this->quoteIdentifier($col) . '=' . $this->quote($val); |
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} |
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$where = $this->whereExpr($condition); |
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$sql = 'UPDATE ' . $this->quoteIdentifier($table) . ' SET ' . implode(', ', $set) |
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. (($where) ? (' WHERE ' . $where) : ''); |
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return $this->query($sql)->affectedRows(); |
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} |
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/** |
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* @param string $table |
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* @param mixed $where |
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* @return int |
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*/ |
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public function delete($table, $condition = '') |
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{ |
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$where = $this->whereExpr($condition); |
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$sql = 'DELETE FROM ' . $this->quoteIdentifier($table) . (($where) ? (' WHERE ' . $where) : ''); |
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return $this->query($sql)->affectedRows(); |
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} |
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/** |
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* @param mixed $value |
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* @return string |
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*/ |
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public function quote($value) |
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{ |
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if ($value instanceof DbExpr) { |
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return (string) $value; |
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} |
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if (is_array($value)) { |
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foreach ($value as &$val) { |
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$val = $this->quote($val); |
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} |
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return implode(', ', $value); |
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} |
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return $this->driverQuote($value); |
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} |
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/** |
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* @param string $ident |
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* @return string |
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*/ |
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public function quoteIdentifier($ident) |
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{ |
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$ident = explode('.', $ident); |
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if (!is_array($ident)) { |
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$ident = array($ident); |
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} |
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foreach ($ident as &$segment) { |
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$segment = $this->identifier_quote . $segment . $this->identifier_quote; |
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} |
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return implode('.', $ident); |
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} |
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public function quoteInto($text, $value) |
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{ |
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$pos = mb_strpos($text, '?'); |
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if ($pos === false) { |
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return $text; |
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} |
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return mb_substr($text, 0, $pos) . $this->quote($value) . mb_substr($text, $pos + 1); |
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} |
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/** |
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* @param mixed $where |
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* @return string |
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*/ |
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protected function whereExpr($where) |
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{ |
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if (empty($where)) { |
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return $where; |
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} |
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if (!is_array($where)) { |
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$where = array($where); |
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} |
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foreach ($where as $cond => &$term) { |
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if (is_int($cond)) { |
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if ($term instanceof DbExpr) { |
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$term = (string) $term; |
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} |
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} else { |
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$term = $this->quoteInto($cond, $term); |
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} |
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} |
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return implode(' AND ', $where); |
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} |
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/** |
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* @return DbStatement |
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*/ |
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abstract public function prepare($sql); |
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abstract protected function driverQuote($value); |
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abstract protected function driverBeginTransaction(); |
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abstract protected function driverCommitTransaction(); |
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abstract protected function driverRollbackTransaction(); |
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} |
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<?php |
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/** |
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* Класс модели данных |
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* |
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* @copyright NetMonsters <team@netmonsters.ru> |
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* @link http://netmonsters.ru |
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* @package Majestic |
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* @subpackage Model |
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* @since 2011-11-11 |
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*/ |
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abstract class SqlModel extends Model |
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{ |
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/** |
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* @param string $ident |
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* @return string Quoted identifier. |
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*/ |
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public function identify($ident) |
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{ |
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return $this->db->quoteIdentifier($ident); |
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} |
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/** |
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* @param mixed $value |
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* @return string Quoted value. |
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*/ |
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public function quote($value) |
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{ |
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return $this->db->quote($value); |
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} |
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/** |
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* @param int $id |
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* @return object |
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*/ |
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public function get($id) |
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{ |
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$sql = 'SELECT * FROM :table WHERE :pk=?'; |
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return $this->fetch($sql, $id); |
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} |
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/** |
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* @param array $data |
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* @param mixed $where |
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* @return int Number of affected rows |
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*/ |
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public function update($data, $where) |
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{ |
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if (is_int($where) || $where === (string) (int) $where) { |
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$where = $this->identify($this->key) . '=' . (int) $where; |
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} |
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return parent::update($data, $where); |
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} |
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/** |
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* @param int $id Int id |
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* @return int Number of affected rows |
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*/ |
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public function delete($id) |
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{ |
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$where = $this->identify($this->key) . '=' . (int) $id; |
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return $this->db->delete($this->table(), $where); |
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} |
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/** |
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* Creates order sql string |
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* |
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* @param array $params |
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* @param array $sortable |
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* @return string |
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*/ |
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protected function order($params, $sortable = array('id')) |
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{ |
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$sql = ''; |
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if (isset($params['sort'])) { |
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$order = (isset($params['order']) && $params['order'] == 'desc') ? 'DESC' : 'ASC'; |
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if (in_array($params['sort'], $sortable)) { |
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$sql = ' ORDER BY ' . $this->identify($params['sort']) . ' ' . $order; |
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} |
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} |
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return $sql; |
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} |
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/** |
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* Searches using like |
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* |
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* @param array $params |
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* @param array $searchable |
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* @param string $table_prefix |
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* @return string |
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*/ |
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protected function search($params, $searchable = array('id'), $table_prefix = '') |
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{ |
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$sql = ''; |
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if (isset($params['q']) && isset($params['qt']) && in_array($params['qt'], $searchable)) { |
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if ($table_prefix) { |
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$sql = $table_prefix . '.'; |
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} |
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$sql .= $this->identify($params['qt']) . ' LIKE ' . $this->quote('%' . $params['q'] . '%'); |
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} |
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return $sql; |
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} |
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/** |
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* This method appends to params table and primary key. |
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* So they can be accessed thru `:table` and `:pk` placeholders. |
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* |
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* @return DbStatement |
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*/ |
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protected function query($sql, $params = array()) |
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{ |
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if (!is_array($params)) { |
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$params = array($params); |
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} |
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$params = array( |
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'table' => new DbExpr($this->identify($this->table())), |
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'pk' => new DbExpr($this->identify($this->key)), |
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) + $params; |
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return $this->db->query($sql, $params); |
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} |
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/** |
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* @param string $sql |
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* @param array $params |
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* @param string $field |
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* @param CacheKey $cache_key |
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*/ |
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protected function fetchField($data, $params = array(), $field, $cache_key = null) |
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{ |
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if (!$cache_key || !$result = $cache_key->get()) { |
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$result = $this->query($data, $params)->fetchField($field); |
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if ($cache_key) { |
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$cache_key->set($result); |
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} |
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} |
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return $result; |
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} |
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/** |
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* @param string $sql |
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* @param array $params |
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* @param CacheKey $cache_key |
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*/ |
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protected function fetch($data, $params = array(), $cache_key = null) |
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{ |
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if (!$cache_key || !$result = $cache_key->get()) { |
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$result = $this->query($data, $params)->fetch(); |
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if ($cache_key) { |
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$cache_key->set($result); |
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} |
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} |
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return $result; |
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} |
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/** |
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* @param string $sql |
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* @param array $params |
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* @param CacheKey $cache_key |
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*/ |
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protected function fetchAll($data, $params = array(), $cache_key = null) |
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{ |
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if (!$cache_key || !$result = $cache_key->get()) { |
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$result = $this->query($data, $params)->fetchAll(); |
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if ($cache_key) { |
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$cache_key->set($result); |
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} |
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} |
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return $result; |
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} |
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} |
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After Width: 1743 | Height: 1107 | Size: 42 KiB |
@ -0,0 +1,65 @@ |
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<?php |
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|
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/* |
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* @copyright NetMonsters <team@netmonsters.ru> |
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* @link http://netmonsters.ru |
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* @package Majestic |
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* @subpackage UnitTests |
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* @since 2011-11-10 |
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* |
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* Unit tests for MongoDriver class |
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*/ |
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|
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require_once dirname(__FILE__) . '/../../model/DbDriver.php'; |
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require_once dirname(__FILE__) . '/../../model/NoSqlDbDriver.php'; |
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require_once dirname(__FILE__) . '/../../model/MongoDriver.php'; |
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|
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class MongoDriverTest extends PHPUnit_Framework_TestCase |
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{ |
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private $conf = array(); |
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public function setUp() |
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{ |
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$this->conf = array( |
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'hostname' => 'localhost', |
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'database' => 'test', |
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'username' => 'test', |
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'password' => '1234', |
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'port' => 27017 |
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); |
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} |
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/** |
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* @expectedException Exception |
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* @expectedExceptionMessage Configuration must have a "hostname". |
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*/ |
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public function testGetConnectionNoHostname() |
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{ |
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unset($this->conf['hostname']); |
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$mongo = new MongoDriver($this->conf); |
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$mongo->getConnection(); |
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} |
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|
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/** |
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* @expectedException MongoConnectionException |
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* @expectedExceptionMessage Couldn't authenticate with database |
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*/ |
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public function testGetConnectionWrongPassword() |
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{ |
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$this->conf['password'] = 'nopass'; |
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$mongo = new MongoDriver($this->conf); |
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$this->assertInstanceOf('Mongo', $mongo->getConnection()); |
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} |
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public function testGetConnection() |
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{ |
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$mongo = new MongoDriver($this->conf); |
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$this->assertFalse($mongo->isConnected()); |
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$this->assertInstanceOf('Mongo', $mongo->getConnection()); |
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$this->assertTrue($mongo->isConnected()); |
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$mongo->disconnect(); |
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$this->assertFalse($mongo->isConnected()); |
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} |
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|
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} |
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