diff options
Diffstat (limited to 'libs/Zend/Validate/Db/Abstract.php')
| -rw-r--r-- | libs/Zend/Validate/Db/Abstract.php | 310 |
1 files changed, 230 insertions, 80 deletions
diff --git a/libs/Zend/Validate/Db/Abstract.php b/libs/Zend/Validate/Db/Abstract.php index e5103ff4ed..5811c495a9 100644 --- a/libs/Zend/Validate/Db/Abstract.php +++ b/libs/Zend/Validate/Db/Abstract.php @@ -1,5 +1,4 @@ -<?php - +<?php /** * Zend Framework * @@ -15,134 +14,285 @@ * * @category Zend * @package Zend_Validate - * @copyright Copyright (c) 2005-2009 Zend Technologies USA Inc. (http://www.zend.com) + * @copyright Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License - * @version $Id: Abstract.php 17160 2009-07-26 19:46:24Z bittarman $ - */ - + * @version $Id: Abstract.php 22225 2010-05-21 09:12:52Z bittarman $ + */ + /** * @see Zend_Validate_Abstract - */ -require_once 'Zend/Validate/Abstract.php'; - + */ +// require_once 'Zend/Validate/Abstract.php'; + /** * Class for Database record validation - * + * * @category Zend * @package Zend_Validate * @uses Zend_Validate_Abstract - * @copyright Copyright (c) 2005-2009 Zend Technologies USA Inc. (http://www.zend.com) + * @copyright Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License - */ -abstract class Zend_Validate_Db_Abstract extends Zend_Validate_Abstract -{ + */ +abstract class Zend_Validate_Db_Abstract extends Zend_Validate_Abstract +{ /** * Error constants - */ - const ERROR_NO_RECORD_FOUND = 'noRecordFound'; - const ERROR_RECORD_FOUND = 'recordFound'; - + */ + const ERROR_NO_RECORD_FOUND = 'noRecordFound'; + const ERROR_RECORD_FOUND = 'recordFound'; + /** * @var array Message templates - */ - protected $_messageTemplates = array(self::ERROR_NO_RECORD_FOUND => 'No record matching %value% was found', - self::ERROR_RECORD_FOUND => 'A record matching %value% was found'); + */ + protected $_messageTemplates = array( + self::ERROR_NO_RECORD_FOUND => 'No record matching %value% was found', + self::ERROR_RECORD_FOUND => 'A record matching %value% was found', + ); /** * @var string - */ + */ protected $_schema = null; - + /** * @var string - */ - protected $_table = ''; - + */ + protected $_table = ''; + /** * @var string - */ - protected $_field = ''; - + */ + protected $_field = ''; + /** * @var mixed - */ - protected $_exclude = null; - + */ + protected $_exclude = null; + /** * Database adapter to use. If null isValid() will use Zend_Db::getInstance instead * * @var unknown_type - */ - protected $_adapter = null; - + */ + protected $_adapter = null; + /** - * Provides basic configuration for use with Zend_Validate_Db Validators + * Provides basic configuration for use with Zend_Validate_Db Validators * Setting $exclude allows a single record to be excluded from matching. * Exclude can either be a String containing a where clause, or an array with `field` and `value` keys - * to define the where clause added to the sql. - * A database adapter may optionally be supplied to avoid using the registered default adapter. - * - * @param string||array $table The database table to validate against, or array with table and schema keys - * @param string $field The field to check for a match - * @param string||array $exclude An optional where clause or field/value pair to exclude from the query - * @param Zend_Db_Adapter_Abstract $adapter An optional database adapter to use. - */ - public function __construct($table, $field, $exclude = null, Zend_Db_Adapter_Abstract $adapter = null) - { - if ($adapter !== null) { - $this->_adapter = $adapter; - } - $this->_exclude = $exclude; - $this->_field = (string) $field; - - if (is_array($table)) { - $this->_table = (isset($table['table'])) ? $table['table'] : ''; - $this->_schema = (isset($table['schema'])) ? $table['schema'] : null; - } else { - $this->_table = (string) $table; + * to define the where clause added to the sql. + * A database adapter may optionally be supplied to avoid using the registered default adapter. + * + * The following option keys are supported: + * 'table' => The database table to validate against + * 'schema' => The schema keys + * 'field' => The field to check for a match + * 'exclude' => An optional where clause or field/value pair to exclude from the query + * 'adapter' => An optional database adapter to use + * + * @param array|Zend_Config $options Options to use for this validator + */ + public function __construct($options) + { + if ($options instanceof Zend_Config) { + $options = $options->toArray(); + } else if (func_num_args() > 1) { + $options = func_get_args(); + $temp['table'] = array_shift($options); + $temp['field'] = array_shift($options); + if (!empty($options)) { + $temp['exclude'] = array_shift($options); + } + + if (!empty($options)) { + $temp['adapter'] = array_shift($options); + } + + $options = $temp; + } + + if (!array_key_exists('table', $options) && !array_key_exists('schema', $options)) { + // require_once 'Zend/Validate/Exception.php'; + throw new Zend_Validate_Exception('Table or Schema option missing!'); + } + + if (!array_key_exists('field', $options)) { + // require_once 'Zend/Validate/Exception.php'; + throw new Zend_Validate_Exception('Field option missing!'); + } + + if (array_key_exists('adapter', $options)) { + $this->setAdapter($options['adapter']); + } + + if (array_key_exists('exclude', $options)) { + $this->setExclude($options['exclude']); + } + + $this->setField($options['field']); + if (array_key_exists('table', $options)) { + $this->setTable($options['table']); + } + + if (array_key_exists('schema', $options)) { + $this->setSchema($options['schema']); } + } + + /** + * Returns the set adapter + * + * @return Zend_Db_Adapter + */ + public function getAdapter() + { + return $this->_adapter; + } + + /** + * Sets a new database adapter + * + * @param Zend_Db_Adapter_Abstract $adapter + * @return Zend_Validate_Db_Abstract + */ + public function setAdapter($adapter) + { + if (!($adapter instanceof Zend_Db_Adapter_Abstract)) { + // require_once 'Zend/Validate/Exception.php'; + throw new Zend_Validate_Exception('Adapter option must be a database adapter!'); + } + + $this->_adapter = $adapter; + return $this; + } + + /** + * Returns the set exclude clause + * + * @return string|array + */ + public function getExclude() + { + return $this->_exclude; + } + + /** + * Sets a new exclude clause + * + * @param string|array $exclude + * @return Zend_Validate_Db_Abstract + */ + public function setExclude($exclude) + { + $this->_exclude = $exclude; + return $this; + } + + /** + * Returns the set field + * + * @return string|array + */ + public function getField() + { + return $this->_field; + } + + /** + * Sets a new field + * + * @param string $field + * @return Zend_Validate_Db_Abstract + */ + public function setField($field) + { + $this->_field = (string) $field; + return $this; + } + + /** + * Returns the set table + * + * @return string + */ + public function getTable() + { + return $this->_table; + } + + /** + * Sets a new table + * + * @param string $table + * @return Zend_Validate_Db_Abstract + */ + public function setTable($table) + { + $this->_table = (string) $table; + return $this; + } + + /** + * Returns the set schema + * + * @return string + */ + public function getSchema() + { + return $this->_schema; + } + + /** + * Sets a new schema + * + * @param string $schema + * @return Zend_Validate_Db_Abstract + */ + public function setSchema($schema) + { + $this->_schema = $schema; + return $this; + } - } - /** * Run query and returns matches, or null if no matches are found. * * @param String $value * @return Array when matches are found. - */ - protected function _query($value) - { + */ + protected function _query($value) + { /** * Check for an adapter being defined. if not, fetch the default adapter. - */ + */ if ($this->_adapter === null) { $this->_adapter = Zend_Db_Table_Abstract::getDefaultAdapter(); if (null === $this->_adapter) { - require_once 'Zend/Validate/Exception.php'; + // require_once 'Zend/Validate/Exception.php'; throw new Zend_Validate_Exception('No database adapter present'); } } /** * Build select object - */ + */ $select = new Zend_Db_Select($this->_adapter); $select->from($this->_table, array($this->_field), $this->_schema) - ->where($this->_adapter->quoteIdentifier($this->_field).' = ?', $value); - if ($this->_exclude !== null) { - if (is_array($this->_exclude)) { - $select->where($this->_adapter->quoteIdentifier($this->_exclude['field']).' != ?', $this->_exclude['value']); - } else { - $select->where($this->_exclude); - } - } - $select->limit(1); - + ->where($this->_adapter->quoteIdentifier($this->_field, true).' = ?', $value); + if ($this->_exclude !== null) { + if (is_array($this->_exclude)) { + $select->where($this->_adapter->quoteIdentifier($this->_exclude['field'], true).' != ?', $this->_exclude['value']); + } else { + $select->where($this->_exclude); + } + } + $select->limit(1); + /** * Run query - */ - $result = $this->_adapter->fetchRow($select, array(), Zend_Db::FETCH_ASSOC); - - return $result; - } + */ + $result = $this->_adapter->fetchRow($select, array(), Zend_Db::FETCH_ASSOC); + + return $result; + } } |