87 lines
4.1 KiB
PHP
87 lines
4.1 KiB
PHP
<?php
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/*
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* $Id: Yml.php 1838 2007-06-26 00:58:21Z nicobn $
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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
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* 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,
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* 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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* class Doctrine_Import_Schema_Yml
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*
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* Different methods to import a YML schema. The logic behind using two different
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* methods is simple. Some people will like the idea of producing Doctrine_Record
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* objects directly, which is totally fine. But in fast and growing application,
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* table definitions tend to be a little bit more volatile. importArr() can be used
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* to output a table definition in a PHP file. This file can then be stored
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* independantly from the object itself.
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*
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* @package Doctrine
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* @category Object Relational Mapping
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* @link www.phpdoctrine.com
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* @license http://www.opensource.org/licenses/lgpl-license.php LGPL
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* @version $Revision: 1838 $
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* @author Nicolas Bérard-Nault <nicobn@gmail.com>
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* @author Jonathan H. Wage <jonwage@gmail.com>
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*/
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class Doctrine_Import_Schema_Yml extends Doctrine_Import_Schema
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{
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/**
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* parseSchema
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*
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* A method to parse a Yml Schema and translate it into a property array.
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* The function returns that property array.
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*
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* @param string $schema Path to the file containing the XML schema
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* @return array
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*/
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public function parseSchema($schema)
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{
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$array = $this->parse($schema);
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foreach ($array as $tableName => $table) {
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$columns = array();
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$tableName = isset($table['tableName']) ? (string) $table['tableName']:(string) $tableName;
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$className = isset($table['className']) ? (string) $table['className']:(string) $tableName;
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foreach ($table['columns'] as $columnName => $field) {
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$colDesc = array();
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$colDesc['name'] = isset($field['name']) ? (string) $field['name']:$columnName;
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$colDesc['type'] = isset($field['type']) ? (string) $field['type']:null;
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$colDesc['ptype'] = isset($field['ptype']) ? (string) $field['ptype']:(string) $colDesc['type'];
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$colDesc['length'] = isset($field['length']) ? (int) $field['length']:null;
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$colDesc['fixed'] = isset($field['fixed']) ? (int) $field['fixed']:null;
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$colDesc['unsigned'] = isset($field['unsigned']) ? (bool) $field['unsigned']:null;
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$colDesc['primary'] = isset($field['primary']) ? (bool) (isset($field['primary']) && $field['primary']):null;
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$colDesc['default'] = isset($field['default']) ? (string) $field['default']:null;
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$colDesc['notnull'] = isset($field['notnull']) ? (bool) (isset($field['notnull']) && $field['notnull']):null;
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$colDesc['autoinc'] = isset($field['autoinc']) ? (bool) (isset($field['autoinc']) && $field['autoinc']):null;
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$columns[(string) $colDesc['name']] = $colDesc;
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}
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$tables[$tableName]['tableName'] = $tableName;
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$tables[$tableName]['className'] = $className;
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$tables[$tableName]['columns'] = $columns;
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$tables[$tableName]['relations'] = isset($table['relations']) ? $table['relations']:array();
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}
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return $tables;
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}
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} |