Subversion-Projekte lars-tiefland.cakephp

<?php

/* SVN FILE: $Id: model.php 7945 2008-12-19 02:16:01Z gwoo $ */

/**

 * The ModelTask handles creating and updating models files.

 *

 * Long description for file

 *

 * PHP versions 4 and 5

 *

 * CakePHP(tm) :  Rapid Development Framework (http://www.cakephp.org)

 * Copyright 2005-2008, Cake Software Foundation, Inc. (http://www.cakefoundation.org)

 *

 * Licensed under The MIT License

 * Redistributions of files must retain the above copyright notice.

 *

 * @filesource

 * @copyright     Copyright 2005-2008, Cake Software Foundation, Inc. (http://www.cakefoundation.org)

 * @link          http://www.cakefoundation.org/projects/info/cakephp CakePHP(tm) Project

 * @package       cake

 * @subpackage    cake.cake.console.libs.tasks

 * @since         CakePHP(tm) v 1.2

 * @version       $Revision: 7945 $

 * @modifiedby    $LastChangedBy: gwoo $

 * @lastmodified  $Date: 2008-12-18 18:16:01 -0800 (Thu, 18 Dec 2008) $

 * @license       http://www.opensource.org/licenses/mit-license.php The MIT License

 */

App::import('Model', 'ConnectionManager');

/**

 * Task class for creating and updating model files.

 *

 * @package       cake

 * @subpackage    cake.cake.console.libs.tasks

 */

class ModelTask extends Shell {

/**

 * Name of plugin

 *

 * @var string

 * @access public

 */

	var $plugin = null;

/**

 * path to MODELS directory

 *

 * @var string

 * @access public

 */

	var $path = MODELS;

/**

 * tasks

 *

 * @var array

 * @access public

 */

	var $tasks = array('DbConfig');

/**

 * Execution method always used for tasks

 *

 * @access public

 */

	function execute() {

		if (empty($this->args)) {

			$this->__interactive();

		}

		if (!empty($this->args[0])) {

			$model = Inflector::camelize($this->args[0]);

			if ($this->bake($model)) {

				if ($this->_checkUnitTest()) {

					$this->bakeTest($model);

				}

			}

		}

	}

/**

 * Handles interactive baking

 *

 * @access private

 */

	function __interactive() {

		$this->hr();

		$this->out(sprintf("Bake Model\nPath: %s", $this->path));

		$this->hr();

		$this->interactive = true;

		$useTable = null;

		$primaryKey = 'id';

		$validate = array();

		$associations = array('belongsTo'=> array(), 'hasOne'=> array(), 'hasMany' => array(), 'hasAndBelongsToMany'=> array());

		$useDbConfig = 'default';

		$configs = get_class_vars('DATABASE_CONFIG');

		if (!is_array($configs)) {

			return $this->DbConfig->execute();

		}

		$connections = array_keys($configs);

		if (count($connections) > 1) {

			$useDbConfig = $this->in(__('Use Database Config', true) .':', $connections, 'default');

		}

		$currentModelName = $this->getName($useDbConfig);

		$db =& ConnectionManager::getDataSource($useDbConfig);

		$useTable = Inflector::tableize($currentModelName);

		$fullTableName = $db->fullTableName($useTable, false);

		$tableIsGood = false;

		if (array_search($useTable, $this->__tables) === false) {

			$this->out('');

			$this->out(sprintf(__("Given your model named '%s', Cake would expect a database table named %s", true), $currentModelName, $fullTableName));

			$tableIsGood = $this->in(__('Do you want to use this table?', true), array('y','n'), 'y');

		}

		if (low($tableIsGood) == 'n' || low($tableIsGood) == 'no') {

			$useTable = $this->in(__('What is the name of the table (enter "null" to use NO table)?', true));

		}

		while ($tableIsGood == false && low($useTable) != 'null') {

			if (is_array($this->__tables) && !in_array($useTable, $this->__tables)) {

				$fullTableName = $db->fullTableName($useTable, false);

				$this->out($fullTableName . ' does not exist.');

				$useTable = $this->in(__('What is the name of the table (enter "null" to use NO table)?', true));

				$tableIsGood = false;

			} else {

				$tableIsGood = true;

			}

		}

		$wannaDoValidation = $this->in(__('Would you like to supply validation criteria for the fields in your model?', true), array('y','n'), 'y');

		if (in_array($useTable, $this->__tables)) {

			App::import('Model');

			$tempModel = new Model(array('name' => $currentModelName, 'table' => $useTable, 'ds' => $useDbConfig));

			$fields = $tempModel->schema();

			if (!array_key_exists('id', $fields)) {

				foreach ($fields as $name => $field) {

					if (isset($field['key']) && $field['key'] == 'primary') {

						break;

					}

				}

				$primaryKey = $this->in(__('What is the primaryKey?', true), null, $name);

			}

		}

		if (array_search($useTable, $this->__tables) !== false && (low($wannaDoValidation) == 'y' || low($wannaDoValidation) == 'yes')) {

			$validate = $this->doValidation($tempModel);

		}

		$wannaDoAssoc = $this->in(__('Would you like to define model associations (hasMany, hasOne, belongsTo, etc.)?', true), array('y','n'), 'y');

		if ((low($wannaDoAssoc) == 'y' || low($wannaDoAssoc) == 'yes')) {

			$associations = $this->doAssociations($tempModel);

		}

		$this->out('');

		$this->hr();

		$this->out(__('The following Model will be created:', true));

		$this->hr();

		$this->out("Name:       " . $currentModelName);

		if ($useDbConfig !== 'default') {

			$this->out("DB Config:  " . $useDbConfig);

		}

		if ($fullTableName !== Inflector::tableize($currentModelName)) {

			$this->out("DB Table:   " . $fullTableName);

		}

		if ($primaryKey != 'id') {

			$this->out("Primary Key: " . $primaryKey);

		}

		if (!empty($validate)) {

			$this->out("Validation: " . print_r($validate, true));

		}

		if (!empty($associations)) {

			$this->out("Associations:");

			if (!empty($associations['belongsTo'])) {

				for ($i = 0; $i < count($associations['belongsTo']); $i++) {

					$this->out("			$currentModelName belongsTo {$associations['belongsTo'][$i]['alias']}");

				}

			}

			if (!empty($associations['hasOne'])) {

				for ($i = 0; $i < count($associations['hasOne']); $i++) {

					$this->out("			$currentModelName hasOne	{$associations['hasOne'][$i]['alias']}");

				}

			}

			if (!empty($associations['hasMany'])) {

				for ($i = 0; $i < count($associations['hasMany']); $i++) {

					$this->out("			$currentModelName hasMany	{$associations['hasMany'][$i]['alias']}");

				}

			}

			if (!empty($associations['hasAndBelongsToMany'])) {

				for ($i = 0; $i < count($associations['hasAndBelongsToMany']); $i++) {

					$this->out("			$currentModelName hasAndBelongsToMany {$associations['hasAndBelongsToMany'][$i]['alias']}");

				}

			}

		}

		$this->hr();

		$looksGood = $this->in(__('Look okay?', true), array('y','n'), 'y');

		if (low($looksGood) == 'y' || low($looksGood) == 'yes') {

			if ($this->bake($currentModelName, $associations, $validate, $primaryKey, $useTable, $useDbConfig)) {

				if ($this->_checkUnitTest()) {

					$this->bakeTest($currentModelName, $useTable, $associations);

				}

			}

		} else {

			return false;

		}

	}

/**

 * Handles associations

 *

 * @param object $model

 * @param boolean $interactive

 * @return array $validate

 * @access public

 */

	function doValidation(&$model, $interactive = true) {

		if (!is_object($model)) {

			return false;

		}

		$fields = $model->schema();

		if (empty($fields)) {

			return false;

		}

		$validate = array();

		$options = array();

		if (class_exists('Validation')) {

			$parent = get_class_methods(get_parent_class('Validation'));

			$options = array_diff(get_class_methods('Validation'), $parent);

		}

		foreach ($fields as $fieldName => $field) {

			$prompt = 'Field: ' . $fieldName . "\n";

			$prompt .= 'Type: ' . $field['type'] . "\n";

			$prompt .= '---------------------------------------------------------------'."\n";

			$prompt .= 'Please select one of the following validation options:'."\n";

			$prompt .= '---------------------------------------------------------------'."\n";

			sort($options);

			$skip = 1;

			foreach ($options as $key => $option) {

				if ($option{0} != '_' && strtolower($option) != 'getinstance') {

					$prompt .= "{$skip} - {$option}\n";

					$choices[$skip] = strtolower($option);

					$skip++;

				}

			}

			$methods = array_flip($choices);

			$prompt .=  "{$skip} - Do not do any validation on this field.\n";

			$prompt .= "... or enter in a valid regex validation string.\n";

			$guess = $skip;

			if ($field['null'] != 1 && $fieldName != $model->primaryKey && !in_array($fieldName, array('created', 'modified', 'updated'))) {

				if ($fieldName == 'email') {

					$guess = $methods['email'];

				} elseif ($field['type'] == 'string') {

					$guess = $methods['notempty'];

				} elseif ($field['type'] == 'integer') {

					$guess = $methods['numeric'];

				} elseif ($field['type'] == 'boolean') {

					$guess = $methods['numeric'];

				} elseif ($field['type'] == 'datetime') {

					$guess = $methods['date'];

				}

			}

			if ($interactive === true) {

				$this->out('');

				$choice = $this->in($prompt, null, $guess);

			} else {

				$choice = $guess;

			}

			if ($choice != $skip) {

				if (is_numeric($choice) && isset($choices[$choice])) {

					$validate[$fieldName] = $choices[$choice];

				} else {

					$validate[$fieldName] = $choice;

				}

			}

		}

		return $validate;

	}

/**

 * Handles associations

 *

 * @param object $model

 * @param boolean $interactive

 * @return array $assocaitons

 * @access public

 */

	function doAssociations(&$model, $interactive = true) {

		if (!is_object($model)) {

			return false;

		}

		$this->out(__('One moment while the associations are detected.', true));

		$fields = $model->schema();

		if (empty($fields)) {

			return false;

		}

		$primaryKey = $model->primaryKey;

		$foreignKey = $this->_modelKey($model->name);

		$associations = array('belongsTo' => array(), 'hasMany' => array(), 'hasOne'=> array(), 'hasAndBelongsToMany' => array());

		$possibleKeys = array();

		//Look for belongsTo

		$i = 0;

		foreach ($fields as $fieldName => $field) {

			$offset = strpos($fieldName, '_id');

			if ($fieldName != $model->primaryKey && $offset !== false) {

				$tmpModelName = $this->_modelNameFromKey($fieldName);

				$associations['belongsTo'][$i]['alias'] = $tmpModelName;

				$associations['belongsTo'][$i]['className'] = $tmpModelName;

				$associations['belongsTo'][$i]['foreignKey'] = $fieldName;

				$i++;

			}

		}

		//Look for hasOne and hasMany and hasAndBelongsToMany

		$i = $j = 0;

		foreach ($this->__tables as $otherTable) {

			App::import('Model');

			$tmpModelName = $this->_modelName($otherTable);

			$tempOtherModel = & new Model(array('name' => $tmpModelName, 'table' => $otherTable, 'ds' => $model->useDbConfig));

			$modelFieldsTemp = $tempOtherModel->schema();

			$offset = strpos($otherTable, $model->table . '_');

			$otherOffset = strpos($otherTable, '_' . $model->table);

			foreach ($modelFieldsTemp as $fieldName => $field) {

				if ($field['type'] == 'integer' || $field['type'] == 'string') {

					$possibleKeys[$otherTable][] = $fieldName;

				}

				if ($fieldName != $model->primaryKey && $fieldName == $foreignKey && $offset === false && $otherOffset === false) {

					$associations['hasOne'][$j]['alias'] = $tempOtherModel->name;

					$associations['hasOne'][$j]['className'] = $tempOtherModel->name;

					$associations['hasOne'][$j]['foreignKey'] = $fieldName;

					$associations['hasMany'][$j]['alias'] = $tempOtherModel->name;

					$associations['hasMany'][$j]['className'] = $tempOtherModel->name;

					$associations['hasMany'][$j]['foreignKey'] = $fieldName;

					$j++;

				}

			}

			if ($offset !== false) {

				$offset = strlen($model->table . '_');

				$tmpModelName = $this->_modelName(substr($otherTable, $offset));

				$associations['hasAndBelongsToMany'][$i]['alias'] = $tmpModelName;

				$associations['hasAndBelongsToMany'][$i]['className'] = $tmpModelName;

				$associations['hasAndBelongsToMany'][$i]['foreignKey'] = $foreignKey;

				$associations['hasAndBelongsToMany'][$i]['associationForeignKey'] = $this->_modelKey($tmpModelName);

				$associations['hasAndBelongsToMany'][$i]['joinTable'] = $otherTable;

				$i++;

			}

			if ($otherOffset !== false) {

				$tmpModelName = $this->_modelName(substr($otherTable, 0, $otherOffset));

				$associations['hasAndBelongsToMany'][$i]['alias'] = $tmpModelName;

				$associations['hasAndBelongsToMany'][$i]['className'] = $tmpModelName;

				$associations['hasAndBelongsToMany'][$i]['foreignKey'] = $foreignKey;

				$associations['hasAndBelongsToMany'][$i]['associationForeignKey'] = $this->_modelKey($tmpModelName);

				$associations['hasAndBelongsToMany'][$i]['joinTable'] = $otherTable;

				$i++;

			}

		}

		if ($interactive !== true) {

			unset($associations['hasOne']);

		}

		if ($interactive === true) {

			$this->hr();

			if (empty($associations)) {

				$this->out(__('None found.', true));

			} else {

				$this->out(__('Please confirm the following associations:', true));

				$this->hr();

				foreach ($associations as $type => $settings) {

					if (!empty($associations[$type])) {

						$count = count($associations[$type]);

						$response = 'y';

						for ($i = 0; $i < $count; $i++) {

							$prompt = "{$model->name} {$type} {$associations[$type][$i]['alias']}";

							$response = $this->in("{$prompt}?", array('y','n'), 'y');

							if ('n' == low($response) || 'no' == low($response)) {

								unset($associations[$type][$i]);

							} else {

								if ($model->name === $associations[$type][$i]['alias']) {

									if ($type === 'belongsTo') {

										$alias = 'Parent' . $associations[$type][$i]['alias'];

									}

									if ($type === 'hasOne' || $type === 'hasMany') {

										$alias = 'Child' . $associations[$type][$i]['alias'];

									}

									$alternateAlias = $this->in(sprintf(__('This is a self join. Use %s as the alias', true), $alias), array('y', 'n'), 'y');

									if ('n' == low($alternateAlias) || 'no' == low($alternateAlias)) {

										$associations[$type][$i]['alias'] = $this->in(__('Specify an alternate alias.', true));

									} else {

										$associations[$type][$i]['alias'] = $alias;

									}

								}

							}

						}

						$associations[$type] = array_merge($associations[$type]);

					}

				}

			}

			$wannaDoMoreAssoc = $this->in(__('Would you like to define some additional model associations?', true), array('y','n'), 'n');

			while ((low($wannaDoMoreAssoc) == 'y' || low($wannaDoMoreAssoc) == 'yes')) {

				$assocs = array(1 => 'belongsTo', 2 => 'hasOne', 3 => 'hasMany', 4 => 'hasAndBelongsToMany');

				$bad = true;

				while ($bad) {

					$this->out(__('What is the association type?', true));

					$prompt = "1. belongsTo\n";

					$prompt .= "2. hasOne\n";

					$prompt .= "3. hasMany\n";

					$prompt .= "4. hasAndBelongsToMany\n";

					$assocType = intval($this->in($prompt, null, __("Enter a number", true)));

					if (intval($assocType) < 1 || intval($assocType) > 4) {

						$this->out(__('The selection you entered was invalid. Please enter a number between 1 and 4.', true));

					} else {

						$bad = false;

					}

				}

				$this->out(__('For the following options be very careful to match your setup exactly. Any spelling mistakes will cause errors.', true));

				$this->hr();

				$alias = $this->in(__('What is the alias for this association?', true));

				$className = $this->in(sprintf(__('What className will %s use?', true), $alias), null, $alias );

				$suggestedForeignKey = null;

				if ($assocType == '1') {

					$showKeys = $possibleKeys[$model->table];

					$suggestedForeignKey = $this->_modelKey($alias);

				} else {

					$otherTable = Inflector::tableize($className);

					if (in_array($otherTable, $this->__tables)) {

						if ($assocType < '4') {

							$showKeys = $possibleKeys[$otherTable];

						} else {

							$showKeys = null;

						}

					} else {

						$otherTable = $this->in(__('What is the table for this model?', true));

						$showKeys = $possibleKeys[$otherTable];

					}

					$suggestedForeignKey = $this->_modelKey($model->name);

				}

				if (!empty($showKeys)) {

					$this->out(__('A helpful List of possible keys', true));

					for ($i = 0; $i < count($showKeys); $i++) {

						$this->out($i + 1 . ". " . $showKeys[$i]);

					}

					$foreignKey = $this->in(__('What is the foreignKey?', true), null, __("Enter a number", true));

					if (intval($foreignKey) > 0 && intval($foreignKey) <= $i ) {

						$foreignKey = $showKeys[intval($foreignKey) - 1];

					}

				}

				if (!isset($foreignKey)) {

					$foreignKey = $this->in(__('What is the foreignKey? Specify your own.', true), null, $suggestedForeignKey);

				}

				if ($assocType == '4') {

					$associationForeignKey = $this->in(__('What is the associationForeignKey?', true), null, $this->_modelKey($model->name));

					$joinTable = $this->in(__('What is the joinTable?', true));

				}

				$associations[$assocs[$assocType]] = array_values((array)$associations[$assocs[$assocType]]);

				$count = count($associations[$assocs[$assocType]]);

				$i = ($count > 0) ? $count : 0;

				$associations[$assocs[$assocType]][$i]['alias'] = $alias;

				$associations[$assocs[$assocType]][$i]['className'] = $className;

				$associations[$assocs[$assocType]][$i]['foreignKey'] = $foreignKey;

				if ($assocType == '4') {

					$associations[$assocs[$assocType]][$i]['associationForeignKey'] = $associationForeignKey;

					$associations[$assocs[$assocType]][$i]['joinTable'] = $joinTable;

				}

				$wannaDoMoreAssoc = $this->in(__('Define another association?', true), array('y','n'), 'y');

			}

		}

		return $associations;

	}

/**

 * Assembles and writes a Model file.

 *

 * @param mixed $name Model name or object

 * @param mixed $associations if array and $name is not an object assume Model associations array otherwise boolean interactive

 * @param array $validate Validation rules

 * @param string $primaryKey Primary key to use

 * @param string $useTable Table to use

 * @param string $useDbConfig Database configuration setting to use

 * @access private

 */

	function bake($name, $associations = array(),  $validate = array(), $primaryKey = 'id', $useTable = null, $useDbConfig = 'default') {

		if (is_object($name)) {

			if (!is_array($associations)) {

				$associations = $this->doAssociations($name, $associations);

				$validate = $this->doValidation($name, $associations);

			}

			$primaryKey = $name->primaryKey;

			$useTable = $name->table;

			$useDbConfig = $name->useDbConfig;

			$name = $name->name;

		}

		$out = "<?php\n";

		$out .= "class {$name} extends {$this->plugin}AppModel {\n\n";

		$out .= "\tvar \$name = '{$name}';\n";

		if ($useDbConfig !== 'default') {

			$out .= "\tvar \$useDbConfig = '$useDbConfig';\n";

		}

		if (($useTable && $useTable !== Inflector::tableize($name)) || $useTable === false) {

			$table = "'$useTable'";

			if (!$useTable) {

				$table = 'false';

			}

			$out .= "\tvar \$useTable = $table;\n";

		}

		if ($primaryKey !== 'id') {

			$out .= "\tvar \$primaryKey = '$primaryKey';\n";

		}

		$validateCount = count($validate);

		if (is_array($validate) && $validateCount > 0) {

			$out .= "\tvar \$validate = array(\n";

			$keys = array_keys($validate);

			for ($i = 0; $i < $validateCount; $i++) {

				$val = "'" . $validate[$keys[$i]] . "'";

				$out .= "\t\t'" . $keys[$i] . "' => array({$val})";

				if ($i + 1 < $validateCount) {

					$out .= ",";

				}

				$out .= "\n";

			}

			$out .= "\t);\n";

		}

		$out .= "\n";

		if (!empty($associations)) {

			if (!empty($associations['belongsTo']) || !empty($associations['hasOne']) || !empty($associations['hasMany']) || !empty($associations['hasAndBelongsToMany'])) {

				$out.= "\t//The Associations below have been created with all possible keys, those that are not needed can be removed\n";

			}

			if (!empty($associations['belongsTo'])) {

				$out .= "\tvar \$belongsTo = array(\n";

				$belongsToCount = count($associations['belongsTo']);

				for ($i = 0; $i < $belongsToCount; $i++) {

					$out .= "\t\t\t'{$associations['belongsTo'][$i]['alias']}' => ";

					$out .= "array('className' => '{$associations['belongsTo'][$i]['className']}',\n";

					$out .= "\t\t\t\t\t\t\t\t'foreignKey' => '{$associations['belongsTo'][$i]['foreignKey']}',\n";

					$out .= "\t\t\t\t\t\t\t\t'conditions' => '',\n";

					$out .= "\t\t\t\t\t\t\t\t'fields' => '',\n";

					$out .= "\t\t\t\t\t\t\t\t'order' => ''\n";

					$out .= "\t\t\t)";

					if ($i + 1 < $belongsToCount) {

						$out .= ",";

					}

					$out .= "\n";

				}

				$out .= "\t);\n\n";

			}

			if (!empty($associations['hasOne'])) {

				$out .= "\tvar \$hasOne = array(\n";

				$hasOneCount = count($associations['hasOne']);

				for ($i = 0; $i < $hasOneCount; $i++) {

					$out .= "\t\t\t'{$associations['hasOne'][$i]['alias']}' => ";

					$out .= "array('className' => '{$associations['hasOne'][$i]['className']}',\n";

					$out .= "\t\t\t\t\t\t\t\t'foreignKey' => '{$associations['hasOne'][$i]['foreignKey']}',\n";

					$out .= "\t\t\t\t\t\t\t\t'dependent' => false,\n";

					$out .= "\t\t\t\t\t\t\t\t'conditions' => '',\n";

					$out .= "\t\t\t\t\t\t\t\t'fields' => '',\n";

					$out .= "\t\t\t\t\t\t\t\t'order' => ''\n";

					$out .= "\t\t\t)";

					if ($i + 1 < $hasOneCount) {

						$out .= ",";

					}

					$out .= "\n";

				}

				$out .= "\t);\n\n";

			}

			if (!empty($associations['hasMany'])) {

				$out .= "\tvar \$hasMany = array(\n";

				$hasManyCount = count($associations['hasMany']);

				for ($i = 0; $i < $hasManyCount; $i++) {

					$out .= "\t\t\t'{$associations['hasMany'][$i]['alias']}' => ";

					$out .= "array('className' => '{$associations['hasMany'][$i]['className']}',\n";

					$out .= "\t\t\t\t\t\t\t\t'foreignKey' => '{$associations['hasMany'][$i]['foreignKey']}',\n";

					$out .= "\t\t\t\t\t\t\t\t'dependent' => false,\n";

					$out .= "\t\t\t\t\t\t\t\t'conditions' => '',\n";

					$out .= "\t\t\t\t\t\t\t\t'fields' => '',\n";

					$out .= "\t\t\t\t\t\t\t\t'order' => '',\n";

					$out .= "\t\t\t\t\t\t\t\t'limit' => '',\n";

					$out .= "\t\t\t\t\t\t\t\t'offset' => '',\n";

					$out .= "\t\t\t\t\t\t\t\t'exclusive' => '',\n";

					$out .= "\t\t\t\t\t\t\t\t'finderQuery' => '',\n";

					$out .= "\t\t\t\t\t\t\t\t'counterQuery' => ''\n";

					$out .= "\t\t\t)";

					if ($i + 1 < $hasManyCount) {

						$out .= ",";

					}

					$out .= "\n";

				}

				$out .= "\t);\n\n";

			}

			if (!empty($associations['hasAndBelongsToMany'])) {

				$out .= "\tvar \$hasAndBelongsToMany = array(\n";

				$hasAndBelongsToManyCount = count($associations['hasAndBelongsToMany']);

				for ($i = 0; $i < $hasAndBelongsToManyCount; $i++) {

					$out .= "\t\t\t'{$associations['hasAndBelongsToMany'][$i]['alias']}' => ";

					$out .= "array('className' => '{$associations['hasAndBelongsToMany'][$i]['className']}',\n";

					$out .= "\t\t\t\t\t\t'joinTable' => '{$associations['hasAndBelongsToMany'][$i]['joinTable']}',\n";

					$out .= "\t\t\t\t\t\t'foreignKey' => '{$associations['hasAndBelongsToMany'][$i]['foreignKey']}',\n";

					$out .= "\t\t\t\t\t\t'associationForeignKey' => '{$associations['hasAndBelongsToMany'][$i]['associationForeignKey']}',\n";

					$out .= "\t\t\t\t\t\t'unique' => true,\n";

					$out .= "\t\t\t\t\t\t'conditions' => '',\n";

					$out .= "\t\t\t\t\t\t'fields' => '',\n";

					$out .= "\t\t\t\t\t\t'order' => '',\n";

					$out .= "\t\t\t\t\t\t'limit' => '',\n";

					$out .= "\t\t\t\t\t\t'offset' => '',\n";

					$out .= "\t\t\t\t\t\t'finderQuery' => '',\n";

					$out .= "\t\t\t\t\t\t'deleteQuery' => '',\n";

					$out .= "\t\t\t\t\t\t'insertQuery' => ''\n";

					$out .= "\t\t\t)";

					if ($i + 1 < $hasAndBelongsToManyCount) {

						$out .= ",";

					}

					$out .= "\n";

				}

				$out .= "\t);\n\n";

			}

		}

		$out .= "}\n";

		$out .= "?>";

		$filename = $this->path . Inflector::underscore($name) . '.php';

		$this->out("\nBaking model class for $name...");

		return $this->createFile($filename, $out);

	}

/**

 * Assembles and writes a unit test file

 *

 * @param string $className Model class name

 * @access private

 */

	function bakeTest($className, $useTable = null, $associations = array()) {

		$results = $this->fixture($className, $useTable);

		if ($results) {

			$fixtureInc = 'app';

			if ($this->plugin) {

				$fixtureInc = 'plugin.'.Inflector::underscore($this->plugin);

			}

			$fixture[] = "'{$fixtureInc}." . Inflector::underscore($className) ."'";

			if (!empty($associations)) {

				$assoc[] = Set::extract($associations, 'belongsTo.{n}.className');

				$assoc[] = Set::extract($associations, 'hasOne.{n}.className');

				$assoc[] = Set::extract($associations, 'hasMany.{n}.className');

				foreach ($assoc as $key => $value) {

					if (is_array($value)) {

						foreach ($value as $class) {

							$fixture[] = "'{$fixtureInc}." . Inflector::underscore($class) ."'";

						}

					}

				}

			}

			$fixture = join(", ", $fixture);

			$import = $className;

			if (isset($this->plugin)) {

				$import = $this->plugin . '.' . $className;

			}

			$out = "App::import('Model', '$import');\n\n";

			$out .= "class {$className}TestCase extends CakeTestCase {\n";

			$out .= "\tvar \${$className} = null;\n";

			$out .= "\tvar \$fixtures = array($fixture);\n\n";

			$out .= "\tfunction startTest() {\n";

			$out .= "\t\t\$this->{$className} =& ClassRegistry::init('{$className}');\n";

			$out .= "\t}\n\n";

			$out .= "\tfunction test{$className}Instance() {\n";

			$out .= "\t\t\$this->assertTrue(is_a(\$this->{$className}, '{$className}'));\n";

			$out .= "\t}\n\n";

			$out .= "\tfunction test{$className}Find() {\n";

			$out .= "\t\t\$this->{$className}->recursive = -1;\n";

			$out .= "\t\t\$results = \$this->{$className}->find('first');\n\t\t\$this->assertTrue(!empty(\$results));\n\n";

			$out .= "\t\t\$expected = array('$className' => array(\n$results\n\t\t\t));\n";

			$out .= "\t\t\$this->assertEqual(\$results, \$expected);\n";

			$out .= "\t}\n";

			$out .= "}\n";

			$path = MODEL_TESTS;

			if (isset($this->plugin)) {

				$pluginPath = 'plugins' . DS . Inflector::underscore($this->plugin) . DS;

				$path = APP . $pluginPath . 'tests' . DS . 'cases' . DS . 'models' . DS;

			}

			$filename = Inflector::underscore($className).'.test.php';

			$this->out("\nBaking unit test for $className...");

			$header = '$Id';

			$content = "<?php \n/* SVN FILE: $header$ */\n/* ". $className ." Test cases generated on: " . date('Y-m-d H:m:s') . " : ". time() . "*/\n{$out}?>";

			return $this->createFile($path . $filename, $content);

		}

		return false;

	}

/**

 * outputs the a list of possible models or controllers from database

 *

 * @param string $useDbConfig Database configuration name

 * @access public

 */

	function listAll($useDbConfig = 'default', $interactive = true) {

		$db =& ConnectionManager::getDataSource($useDbConfig);

		$usePrefix = empty($db->config['prefix']) ? '' : $db->config['prefix'];

		if ($usePrefix) {

			$tables = array();

			foreach ($db->listSources() as $table) {

				if (!strncmp($table, $usePrefix, strlen($usePrefix))) {

					$tables[] = substr($table, strlen($usePrefix));

				}

			}

		} else {

			$tables = $db->listSources();

		}

		if (empty($tables)) {

			$this->err(__('Your database does not have any tables.', true));

			$this->_stop();

		}

		$this->__tables = $tables;

		if ($interactive === true) {

			$this->out(__('Possible Models based on your current database:', true));

			$this->_modelNames = array();

			$count = count($tables);

			for ($i = 0; $i < $count; $i++) {

				$this->_modelNames[] = $this->_modelName($tables[$i]);

				$this->out($i + 1 . ". " . $this->_modelNames[$i]);

			}

		}

	}

/**

 * Forces the user to specify the model he wants to bake, and returns the selected model name.

 *

 * @return string the model name

 * @access public

 */

	function getName($useDbConfig) {

		$this->listAll($useDbConfig);

		$enteredModel = '';

		while ($enteredModel == '') {

			$enteredModel = $this->in(__("Enter a number from the list above, type in the name of another model, or 'q' to exit", true), null, 'q');

			if ($enteredModel === 'q') {

				$this->out(__("Exit", true));

				$this->_stop();

			}

			if ($enteredModel == '' || intval($enteredModel) > count($this->_modelNames)) {

				$this->err(__("The model name you supplied was empty, or the number you selected was not an option. Please try again.", true));

				$enteredModel = '';

			}

		}

		if (intval($enteredModel) > 0 && intval($enteredModel) <= count($this->_modelNames)) {

			$currentModelName = $this->_modelNames[intval($enteredModel) - 1];

		} else {

			$currentModelName = $enteredModel;

		}

		return $currentModelName;

	}

/**

 * Displays help contents

 *

 * @access public

 */

	function help() {

		$this->hr();

		$this->out("Usage: cake bake model <arg1>");

		$this->hr();

		$this->out('Commands:');

		$this->out("\n\tmodel\n\t\tbakes model in interactive mode.");

		$this->out("\n\tmodel <name>\n\t\tbakes model file with no associations or validation");

		$this->out("");

		$this->_stop();

	}

/**

 * Builds the tests fixtures for the model and create the file

 *

 * @param string $model the name of the model

 * @param string $useTable table name

 * @return array $records, used in ModelTask::bakeTest() to create $expected

 * @todo move this to a task

 */

	function fixture($model, $useTable = null) {

		if (!class_exists('CakeSchema')) {

			App::import('Model', 'Schema');

		}

		$out = "\nclass {$model}Fixture extends CakeTestFixture {\n";

		$out .= "\tvar \$name = '$model';\n";

		if (!$useTable) {

			$useTable = Inflector::tableize($model);

		} else {

			$out .= "\tvar \$table = '$useTable';\n";

		}

		$schema = new CakeSchema();

		$data = $schema->read(array('models' => false));

		if (!isset($data['tables'][$useTable])) {

			return false;

		}

		$tables[$model] = $data['tables'][$useTable];

		foreach ($tables as $table => $fields) {

			if (!is_numeric($table) && $table !== 'missing') {

				$out .= "\tvar \$fields = array(\n";

				$records = array();

				if (is_array($fields)) {

					$cols = array();

					foreach ($fields as $field => $value) {

						if ($field != 'indexes') {

							if (is_string($value)) {

								$type = $value;

								$value = array('type'=> $type);

							}

							$col = "\t\t\t'{$field}' => array('type'=>'" . $value['type'] . "', ";

							switch ($value['type']) {

								case 'integer':

									$insert = 1;

								break;

								case 'string';

									$insert = "Lorem ipsum dolor sit amet";

									if (!empty($value['length'])) {

										$insert = substr($insert, 0, (int)$value['length'] - 2);

									}

									$insert = "'$insert'";

								break;

								case 'datetime':

									$ts = date('Y-m-d H:i:s');

									$insert = "'$ts'";

								break;

								case 'date':

									$ts = date('Y-m-d');

									$insert = "'$ts'";

								break;

								case 'time':

									$ts = date('H:i:s');

									$insert = "'$ts'";

								break;

								case 'boolean':

									$insert = 1;

								break;

								case 'text':

									$insert =

									"'Lorem ipsum dolor sit amet, aliquet feugiat. Convallis morbi fringilla gravida,";

									$insert .= "phasellus feugiat dapibus velit nunc, pulvinar eget sollicitudin venenatis cum nullam,";

									$insert .= "vivamus ut a sed, mollitia lectus. Nulla vestibulum massa neque ut et, id hendrerit sit,";

									$insert .= "feugiat in taciti enim proin nibh, tempor dignissim, rhoncus duis vestibulum nunc mattis convallis.'";

								break;

							}

							$records[] = "\t\t\t'$field'  => $insert";

							unset($value['type']);

							$col .= join(', ',  $schema->__values($value));

						} else {

							$col = "\t\t\t'indexes' => array(";

							$props = array();

							foreach ((array)$value as $key => $index) {

								$props[] = "'{$key}' => array(".join(', ',  $schema->__values($index)).")";

							}

							$col .= join(', ', $props);

						}

						$col .= ")";

						$cols[] = $col;

					}

					$out .= join(",\n", $cols);

				}

				$out .= "\n\t\t\t);\n";

			}

		}

		$records = join(",\n", $records);

		$out .= "\tvar \$records = array(array(\n$records\n\t\t\t));\n";

		$out .= "}\n";

		$path = TESTS . DS . 'fixtures' . DS;

		if (isset($this->plugin)) {

			$pluginPath = 'plugins' . DS . Inflector::underscore($this->plugin) . DS;

			$path = APP . $pluginPath . 'tests' . DS . 'fixtures' . DS;

		}

		$filename = Inflector::underscore($model).'_fixture.php';

		$header = '$Id';

		$content = "<?php \n/* SVN FILE: $header$ */\n/* ". $model ." Fixture generated on: " . date('Y-m-d H:m:s') . " : ". time() . "*/\n{$out}?>";

		$this->out("\nBaking test fixture for $model...");

		if ($this->createFile($path . $filename, $content)) {

			return $records;

		}

		return false;

	}

}

?>