Temporary fix for #254 until there's a better solution available.
Ticket: 254
This commit is contained in:
romanb
parent
239995d3c3
commit
3214810e8f
@ -1,283 +1,286 @@
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<?php
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/*
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* $Id$
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||||
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
|
||||
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
||||
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
||||
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
||||
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* This software consists of voluntary contributions made by many individuals
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* and is licensed under the LGPL. For more information, see
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* <http://www.phpdoctrine.com>.
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*/
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/**
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* Doctrine_Validator
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* Doctrine_Validator performs validations in record properties
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*
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* @package Doctrine
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* @license http://www.opensource.org/licenses/lgpl-license.php LGPL
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* @category Object Relational Mapping
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* @link www.phpdoctrine.com
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* @since 1.0
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* @version $Revision$
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* @author Konsta Vesterinen <kvesteri@cc.hut.fi>
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*/
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class Doctrine_Validator
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{
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/**
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* @var array $validators an array of validator objects
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*/
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private static $validators = array();
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/**
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* @var Doctrine_Null $null a Doctrine_Null object used for extremely fast
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* null value testing
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*/
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private static $null;
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/**
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* initNullObject
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*
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* @param Doctrine_Null $null
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* @return void
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*/
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public static function initNullObject(Doctrine_Null $null)
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{
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self::$null = $null;
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}
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/**
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* returns a validator object
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*
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* @param string $name
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* @return Doctrine_Validator_Interface
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*/
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public static function getValidator($name)
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{
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if ( ! isset(self::$validators[$name])) {
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$class = "Doctrine_Validator_".ucwords(strtolower($name));
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if (class_exists($class)) {
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self::$validators[$name] = new $class;
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} else {
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throw new Doctrine_Exception("Validator named '$name' not availible.");
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}
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}
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return self::$validators[$name];
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}
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/**
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* validates a given record and saves possible errors
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* in Doctrine_Validator::$stack
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*
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* @param Doctrine_Record $record
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* @return void
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*/
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public function validateRecord(Doctrine_Record $record)
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{
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$columns = $record->getTable()->getColumns();
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$component = $record->getTable()->getComponentName();
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$errorStack = $record->getErrorStack();
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// if record is transient all fields will be validated
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// if record is persistent only the modified fields will be validated
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$data = ($record->exists()) ? $record->getModified() : $record->getData();
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$err = array();
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foreach ($data as $key => $value) {
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if ($value === self::$null)
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$value = null;
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elseif ($value instanceof Doctrine_Record)
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$value = $value->getIncremented();
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$column = $columns[$key];
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if ($column[0] == "enum") {
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$value = $record->getTable()->enumIndex($key, $value);
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if ($value === false) {
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$errorStack->add($key, 'enum');
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continue;
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}
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}
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if ($record->getTable()->getAttribute(Doctrine::ATTR_AUTO_LENGTH_VLD)) {
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if (!$this->validateLength($column, $key, $value)) {
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$errorStack->add($key, 'length');
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continue;
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}
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}
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if ( ! is_array($column[2])) {
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$e = explode("|",$column[2]);
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} else {
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$e = $column[2];
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}
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foreach ($e as $k => $arg) {
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if (is_string($k)) {
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$name = $k;
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$args = $arg;
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} else {
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$args = explode(":",$arg);
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$name = array_shift($args);
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if ( ! isset($args[0])) {
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$args[0] = '';
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}
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}
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if (empty($name)
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|| $name == 'primary'
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|| $name == 'protected'
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|| $name == 'autoincrement'
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|| $name == 'default'
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) {
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continue;
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}
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if (strtolower($name) == 'length') {
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if (!$record->getTable()->getAttribute(Doctrine::ATTR_AUTO_LENGTH_VLD)) {
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if (!$this->validateLength($column, $key, $value)) {
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$errorStack->add($key, 'length');
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}
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}
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continue;
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}
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if (strtolower($name) == 'type') {
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if (!$record->getTable()->getAttribute(Doctrine::ATTR_AUTO_TYPE_VLD)) {
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if ( ! self::isValidType($value, $column[0])) {
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$errorStack->add($key, 'type');
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}
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}
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continue;
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}
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$validator = self::getValidator($name);
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if ( ! $validator->validate($record, $key, $value, $args)) {
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$errorStack->add($key, $name);
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//$err[$key] = 'not valid';
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// errors found quit validation looping for this column
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//break;
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}
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}
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if ($record->getTable()->getAttribute(Doctrine::ATTR_AUTO_TYPE_VLD)) {
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if ( ! self::isValidType($value, $column[0])) {
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$errorStack->add($key, 'type');
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continue;
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}
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}
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}
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}
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/**
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* Enter description here...
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*
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*/
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private function validateLength($column, $key, $value)
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{
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if ($column[0] == "array" || $column[0] == "object") {
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$length = strlen(serialize($value));
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} else {
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$length = strlen($value);
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}
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if ($length > $column[1]) {
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return false;
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}
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return true;
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}
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/**
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* whether or not this validator has errors
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*
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* @return boolean
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*/
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public function hasErrors()
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{
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return (count($this->stack) > 0);
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}
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/**
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* converts a doctrine type to native php type
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*
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* @param $doctrineType
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* @return string
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*/
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public static function phpType($doctrineType)
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{
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switch ($doctrineType) {
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case 'enum':
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return 'integer';
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case 'blob':
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case 'clob':
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case 'mbstring':
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case 'timestamp':
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case 'date':
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case 'gzip':
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return 'string';
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break;
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default:
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return $doctrineType;
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}
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}
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/**
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* returns whether or not the given variable is
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* valid type
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*
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* @param mixed $var
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* @param string $type
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* @return boolean
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*/
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public static function isValidType($var, $type)
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{
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if ($type == 'boolean')
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return true;
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$looseType = self::gettype($var);
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$type = self::phpType($type);
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switch ($looseType) {
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case 'float':
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case 'double':
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case 'integer':
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if ($type == 'string' || $type == 'float')
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return true;
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case 'string':
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case 'array':
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case 'object':
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return ($type === $looseType);
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break;
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case 'NULL':
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return true;
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break;
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};
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}
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/**
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* returns the type of loosely typed variable
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*
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* @param mixed $var
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* @return string
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*/
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public static function gettype($var)
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{
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$type = gettype($var);
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switch ($type) {
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case 'string':
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if (preg_match("/^[0-9]+$/",$var)) {
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return 'integer';
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} elseif (is_numeric($var)) {
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return 'float';
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} else {
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return $type;
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}
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break;
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default:
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return $type;
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};
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}
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}
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<?php
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/*
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* $Id$
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||||
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
|
||||
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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||||
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
||||
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
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*
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* This software consists of voluntary contributions made by many individuals
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||||
* and is licensed under the LGPL. For more information, see
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* <http://www.phpdoctrine.com>.
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*/
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/**
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* Doctrine_Validator
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* Doctrine_Validator performs validations in record properties
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*
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* @package Doctrine
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* @license http://www.opensource.org/licenses/lgpl-license.php LGPL
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* @category Object Relational Mapping
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* @link www.phpdoctrine.com
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* @since 1.0
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* @version $Revision$
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* @author Konsta Vesterinen <kvesteri@cc.hut.fi>
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*/
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class Doctrine_Validator
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{
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/**
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* @var array $validators an array of validator objects
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*/
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private static $validators = array();
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/**
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* @var Doctrine_Null $null a Doctrine_Null object used for extremely fast
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* null value testing
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*/
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private static $null;
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/**
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* initNullObject
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*
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* @param Doctrine_Null $null
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* @return void
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*/
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public static function initNullObject(Doctrine_Null $null)
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{
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self::$null = $null;
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}
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/**
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* returns a validator object
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*
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* @param string $name
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* @return Doctrine_Validator_Interface
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*/
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public static function getValidator($name)
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{
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if ( ! isset(self::$validators[$name])) {
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$class = "Doctrine_Validator_".ucwords(strtolower($name));
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if (class_exists($class)) {
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self::$validators[$name] = new $class;
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} else {
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throw new Doctrine_Exception("Validator named '$name' not availible.");
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}
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}
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return self::$validators[$name];
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}
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/**
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* validates a given record and saves possible errors
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* in Doctrine_Validator::$stack
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*
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* @param Doctrine_Record $record
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* @return void
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*/
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public function validateRecord(Doctrine_Record $record)
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{
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$columns = $record->getTable()->getColumns();
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$component = $record->getTable()->getComponentName();
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|
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$errorStack = $record->getErrorStack();
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|
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// if record is transient all fields will be validated
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// if record is persistent only the modified fields will be validated
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$data = ($record->exists()) ? $record->getModified() : $record->getData();
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|
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$err = array();
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foreach ($data as $key => $value) {
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if ($value === self::$null)
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$value = null;
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elseif ($value instanceof Doctrine_Record)
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$value = $value->getIncremented();
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$column = $columns[$key];
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if ($column[0] == "enum") {
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$value = $record->getTable()->enumIndex($key, $value);
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if ($value === false) {
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$errorStack->add($key, 'enum');
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continue;
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}
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}
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if ($record->getTable()->getAttribute(Doctrine::ATTR_AUTO_LENGTH_VLD)) {
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if (!$this->validateLength($column, $key, $value)) {
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$errorStack->add($key, 'length');
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continue;
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}
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}
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if ( ! is_array($column[2])) {
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$e = explode("|",$column[2]);
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} else {
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$e = $column[2];
|
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}
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foreach ($e as $k => $arg) {
|
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if (is_string($k)) {
|
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$name = $k;
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$args = $arg;
|
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} else {
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$args = explode(":",$arg);
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$name = array_shift($args);
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if ( ! isset($args[0])) {
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$args[0] = '';
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}
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}
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|
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if (empty($name)
|
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|| $name == 'primary'
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|| $name == 'protected'
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|| $name == 'autoincrement'
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|| $name == 'default'
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) {
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continue;
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}
|
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if (strtolower($name) == 'length') {
|
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if (!$record->getTable()->getAttribute(Doctrine::ATTR_AUTO_LENGTH_VLD)) {
|
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if (!$this->validateLength($column, $key, $value)) {
|
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$errorStack->add($key, 'length');
|
||||
}
|
||||
}
|
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continue;
|
||||
}
|
||||
|
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if (strtolower($name) == 'type') {
|
||||
if (!$record->getTable()->getAttribute(Doctrine::ATTR_AUTO_TYPE_VLD)) {
|
||||
if ( ! self::isValidType($value, $column[0])) {
|
||||
$errorStack->add($key, 'type');
|
||||
}
|
||||
}
|
||||
continue;
|
||||
}
|
||||
|
||||
$validator = self::getValidator($name);
|
||||
if ( ! $validator->validate($record, $key, $value, $args)) {
|
||||
$errorStack->add($key, $name);
|
||||
|
||||
//$err[$key] = 'not valid';
|
||||
|
||||
// errors found quit validation looping for this column
|
||||
//break;
|
||||
}
|
||||
}
|
||||
|
||||
if ($record->getTable()->getAttribute(Doctrine::ATTR_AUTO_TYPE_VLD)) {
|
||||
if ( ! self::isValidType($value, $column[0])) {
|
||||
$errorStack->add($key, 'type');
|
||||
continue;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
/**
|
||||
* Enter description here...
|
||||
*
|
||||
*/
|
||||
private function validateLength($column, $key, $value)
|
||||
{
|
||||
if($column[0] == "timestamp") {
|
||||
return true;
|
||||
}
|
||||
else if ($column[0] == "array" || $column[0] == "object") {
|
||||
$length = strlen(serialize($value));
|
||||
} else {
|
||||
$length = strlen($value);
|
||||
}
|
||||
|
||||
if ($length > $column[1]) {
|
||||
return false;
|
||||
}
|
||||
return true;
|
||||
}
|
||||
/**
|
||||
* whether or not this validator has errors
|
||||
*
|
||||
* @return boolean
|
||||
*/
|
||||
public function hasErrors()
|
||||
{
|
||||
return (count($this->stack) > 0);
|
||||
}
|
||||
/**
|
||||
* converts a doctrine type to native php type
|
||||
*
|
||||
* @param $doctrineType
|
||||
* @return string
|
||||
*/
|
||||
public static function phpType($doctrineType)
|
||||
{
|
||||
switch ($doctrineType) {
|
||||
case 'enum':
|
||||
return 'integer';
|
||||
case 'blob':
|
||||
case 'clob':
|
||||
case 'mbstring':
|
||||
case 'timestamp':
|
||||
case 'date':
|
||||
case 'gzip':
|
||||
return 'string';
|
||||
break;
|
||||
default:
|
||||
return $doctrineType;
|
||||
}
|
||||
}
|
||||
/**
|
||||
* returns whether or not the given variable is
|
||||
* valid type
|
||||
*
|
||||
* @param mixed $var
|
||||
* @param string $type
|
||||
* @return boolean
|
||||
*/
|
||||
public static function isValidType($var, $type)
|
||||
{
|
||||
if ($type == 'boolean')
|
||||
return true;
|
||||
|
||||
$looseType = self::gettype($var);
|
||||
$type = self::phpType($type);
|
||||
|
||||
switch ($looseType) {
|
||||
case 'float':
|
||||
case 'double':
|
||||
case 'integer':
|
||||
if ($type == 'string' || $type == 'float')
|
||||
return true;
|
||||
case 'string':
|
||||
case 'array':
|
||||
case 'object':
|
||||
return ($type === $looseType);
|
||||
break;
|
||||
case 'NULL':
|
||||
return true;
|
||||
break;
|
||||
};
|
||||
}
|
||||
/**
|
||||
* returns the type of loosely typed variable
|
||||
*
|
||||
* @param mixed $var
|
||||
* @return string
|
||||
*/
|
||||
public static function gettype($var)
|
||||
{
|
||||
$type = gettype($var);
|
||||
switch ($type) {
|
||||
case 'string':
|
||||
if (preg_match("/^[0-9]+$/",$var)) {
|
||||
return 'integer';
|
||||
} elseif (is_numeric($var)) {
|
||||
return 'float';
|
||||
} else {
|
||||
return $type;
|
||||
}
|
||||
break;
|
||||
default:
|
||||
return $type;
|
||||
};
|
||||
}
|
||||
}
|
||||
|
||||
Loading…
Reference in New Issue
Block a user