FM / Controller

/home/desid573/public_html/eway/pdd/lib/Cake/Controller/

/home/desid573/public_html/eway/pdd/lib/Cake/Controller

Name	Size	Mode	Actions
Component/	-	0755	rm
CakeErrorController.php	1719	0644	edit dl rm
Component.php	5477	0644	edit dl rm
ComponentCollection.php	4515	0644	edit dl rm
Controller.php	37503	0644	edit dl rm
Scaffold.php	13910	0644	edit dl rm

Edit: /home/desid573/public_html/eway/pdd/lib/Cake/Controller/Scaffold.php (13910B)

<?php
/**
 * Scaffold.
 *
 * Automatic forms and actions generation for rapid web application development.
 *
 * CakePHP(tm) : Rapid Development Framework (http://cakephp.org)
 * Copyright (c) Cake Software Foundation, Inc. (http://cakefoundation.org)
 *
 * Licensed under The MIT License
 * For full copyright and license information, please see the LICENSE.txt
 * Redistributions of files must retain the above copyright notice.
 *
 * @copyright     Copyright (c) Cake Software Foundation, Inc. (http://cakefoundation.org)
 * @link          http://cakephp.org CakePHP(tm) Project
 * @package       Cake.Controller
 * @since         Cake v 0.10.0.1076
 * @license       http://www.opensource.org/licenses/mit-license.php MIT License
 */

/**
 * Scaffolding is a set of automatic actions for starting web development work faster.
 *
 * Scaffold inspects your database tables, and making educated guesses, sets up a
 * number of pages for each of your Models. These pages have data forms that work,
 * and afford the web developer an early look at the data, and the possibility to over-ride
 * scaffolded actions with custom-made ones.
 *
 * @package Cake.Controller
 * @deprecated 3.0.0 Dynamic scaffolding will be removed and replaced in 3.0
 */
class Scaffold {

/**
 * Controller object
 *
 * @var Controller
 */
	public $controller = null;

/**
 * Name of the controller to scaffold
 *
 * @var string
 */
	public $name = null;

/**
 * Name of current model this view context is attached to
 *
 * @var string
 */
	public $model = null;

/**
 * Path to View.
 *
 * @var string
 */
	public $viewPath;

/**
 * Name of layout to use with this View.
 *
 * @var string
 */
	public $layout = 'default';

/**
 * Request object
 *
 * @var CakeRequest
 */
	public $request;

/**
 * Valid session.
 *
 * @var bool
 */
	protected $_validSession = null;

/**
 * List of variables to collect from the associated controller
 *
 * @var array
 */
	protected $_passedVars = array(
		'layout', 'name', 'viewPath', 'request'
	);

/**
 * Title HTML element for current scaffolded view
 *
 * @var string
 */
	public $scaffoldTitle = null;

/**
 * Construct and set up given controller with given parameters.
 *
 * @param Controller $controller Controller to scaffold
 * @param CakeRequest $request Request parameters.
 * @throws MissingModelException
 */
	public function __construct(Controller $controller, CakeRequest $request) {
		$this->controller = $controller;

$count = count($this->_passedVars);
		for ($j = 0; $j < $count; $j++) {
			$var = $this->_passedVars[$j];
			$this->{$var} = $controller->{$var};
		}

$this->redirect = array('action' => 'index');

$this->modelClass = $controller->modelClass;
		$this->modelKey = $controller->modelKey;

if (!is_object($this->controller->{$this->modelClass})) {
			throw new MissingModelException($this->modelClass);
		}

$this->ScaffoldModel = $this->controller->{$this->modelClass};
		$this->scaffoldTitle = Inflector::humanize(Inflector::underscore($this->viewPath));
		$this->scaffoldActions = $controller->scaffold;
		$title = __d('cake', 'Scaffold :: ') . Inflector::humanize($request->action) . ' :: ' . $this->scaffoldTitle;
		$modelClass = $this->controller->modelClass;
		$primaryKey = $this->ScaffoldModel->primaryKey;
		$displayField = $this->ScaffoldModel->displayField;
		$singularVar = Inflector::variable($modelClass);
		$pluralVar = Inflector::variable($this->controller->name);
		$singularHumanName = Inflector::humanize(Inflector::underscore($modelClass));
		$pluralHumanName = Inflector::humanize(Inflector::underscore($this->controller->name));
		$scaffoldFields = array_keys($this->ScaffoldModel->schema());
		$associations = $this->_associations();

$this->controller->set(compact(
			'modelClass', 'primaryKey', 'displayField', 'singularVar', 'pluralVar',
			'singularHumanName', 'pluralHumanName', 'scaffoldFields', 'associations'
		));
		$this->controller->set('title_for_layout', $title);

if ($this->controller->viewClass) {
			$this->controller->viewClass = 'Scaffold';
		}
		$this->_validSession = (
			isset($this->controller->Session) &&
			$this->controller->Session->valid() &&
			isset($this->controller->Flash)
		);
		$this->_scaffold($request);
	}

/**
 * Renders a view action of scaffolded model.
 *
 * @param CakeRequest $request Request Object for scaffolding
 * @return mixed A rendered view of a row from Models database table
 * @throws NotFoundException
 */
	protected function _scaffoldView(CakeRequest $request) {
		if ($this->controller->beforeScaffold('view')) {
			if (isset($request->params['pass'][0])) {
				$this->ScaffoldModel->id = $request->params['pass'][0];
			}
			if (!$this->ScaffoldModel->exists()) {
				throw new NotFoundException(__d('cake', 'Invalid %s', Inflector::humanize($this->modelKey)));
			}
			$this->ScaffoldModel->recursive = 1;
			$this->controller->request->data = $this->ScaffoldModel->read();
			$this->controller->set(
				Inflector::variable($this->controller->modelClass), $this->request->data
			);
			$this->controller->render($this->request['action'], $this->layout);
		} elseif ($this->controller->scaffoldError('view') === false) {
			return $this->_scaffoldError();
		}
	}

/**
 * Renders index action of scaffolded model.
 *
 * @param array $params Parameters for scaffolding
 * @return mixed A rendered view listing rows from Models database table
 */
	protected function _scaffoldIndex($params) {
		if ($this->controller->beforeScaffold('index')) {
			$this->ScaffoldModel->recursive = 0;
			$this->controller->set(
				Inflector::variable($this->controller->name), $this->controller->paginate()
			);
			$this->controller->render($this->request['action'], $this->layout);
		} elseif ($this->controller->scaffoldError('index') === false) {
			return $this->_scaffoldError();
		}
	}

/**
 * Renders an add or edit action for scaffolded model.
 *
 * @param string $action Action (add or edit)
 * @return void
 */
	protected function _scaffoldForm($action = 'edit') {
		$this->controller->viewVars['scaffoldFields'] = array_merge(
			$this->controller->viewVars['scaffoldFields'],
			array_keys($this->ScaffoldModel->hasAndBelongsToMany)
		);
		$this->controller->render($action, $this->layout);
	}

/**
 * Saves or updates the scaffolded model.
 *
 * @param CakeRequest $request Request Object for scaffolding
 * @param string $action add or edit
 * @return mixed Success on save/update, add/edit form if data is empty or error if save or update fails
 * @throws NotFoundException
 */
	protected function _scaffoldSave(CakeRequest $request, $action = 'edit') {
		$formAction = 'edit';
		$success = __d('cake', 'updated');
		if ($action === 'add') {
			$formAction = 'add';
			$success = __d('cake', 'saved');
		}

if ($this->controller->beforeScaffold($action)) {
			if ($action === 'edit') {
				if (isset($request->params['pass'][0])) {
					$this->ScaffoldModel->id = $request['pass'][0];
				}
				if (!$this->ScaffoldModel->exists()) {
					throw new NotFoundException(__d('cake', 'Invalid %s', Inflector::humanize($this->modelKey)));
				}
			}

if (!empty($request->data)) {
				if ($action === 'create') {
					$this->ScaffoldModel->create();
				}

if ($this->ScaffoldModel->save($request->data)) {
					if ($this->controller->afterScaffoldSave($action)) {
						$message = __d('cake',
							'The %1$s has been %2$s',
							Inflector::humanize($this->modelKey),
							$success
						);
						return $this->_sendMessage($message, 'success');
					}
					return $this->controller->afterScaffoldSaveError($action);
				}
				if ($this->_validSession) {
					$this->controller->Flash->set(__d('cake', 'Please correct errors below.'));
				}
			}

if (empty($request->data)) {
				if ($this->ScaffoldModel->id) {
					$this->controller->data = $request->data = $this->ScaffoldModel->read();
				} else {
					$this->controller->data = $request->data = $this->ScaffoldModel->create();
				}
			}

foreach ($this->ScaffoldModel->belongsTo as $assocName => $assocData) {
				$varName = Inflector::variable(Inflector::pluralize(
					preg_replace('/(?:_id)$/', '', $assocData['foreignKey'])
				));
				$this->controller->set($varName, $this->ScaffoldModel->{$assocName}->find('list'));
			}
			foreach ($this->ScaffoldModel->hasAndBelongsToMany as $assocName => $assocData) {
				$varName = Inflector::variable(Inflector::pluralize($assocName));
				$this->controller->set($varName, $this->ScaffoldModel->{$assocName}->find('list'));
			}

return $this->_scaffoldForm($formAction);
		} elseif ($this->controller->scaffoldError($action) === false) {
			return $this->_scaffoldError();
		}
	}

/**
 * Performs a delete on given scaffolded Model.
 *
 * @param CakeRequest $request Request for scaffolding
 * @return mixed Success on delete, error if delete fails
 * @throws MethodNotAllowedException When HTTP method is not a DELETE
 * @throws NotFoundException When id being deleted does not exist.
 */
	protected function _scaffoldDelete(CakeRequest $request) {
		if ($this->controller->beforeScaffold('delete')) {
			if (!$request->is('post')) {
				throw new MethodNotAllowedException();
			}
			$id = false;
			if (isset($request->params['pass'][0])) {
				$id = $request->params['pass'][0];
			}
			$this->ScaffoldModel->id = $id;
			if (!$this->ScaffoldModel->exists()) {
				throw new NotFoundException(__d('cake', 'Invalid %s', Inflector::humanize($this->modelClass)));
			}
			if ($this->ScaffoldModel->delete()) {
				$message = __d('cake', 'The %1$s with id: %2$s has been deleted.', Inflector::humanize($this->modelClass), $id);
				return $this->_sendMessage($message, 'success');
			}
			$message = __d('cake',
				'There was an error deleting the %1$s with id: %2$s',
				Inflector::humanize($this->modelClass),
				$id
			);
			return $this->_sendMessage($message);
		} elseif ($this->controller->scaffoldError('delete') === false) {
			return $this->_scaffoldError();
		}
	}

/**
 * Sends a message to the user. Either uses Sessions or flash messages depending
 * on the availability of a session
 *
 * @param string $message Message to display
 * @param string $element Flash template to use
 * @return void
 */
	protected function _sendMessage($message, $element = 'default') {
		if ($this->_validSession) {
			$this->controller->Flash->set($message, compact('element'));
			return $this->controller->redirect($this->redirect);
		}
		$this->controller->flash($message, $this->redirect);
	}

/**
 * Show a scaffold error
 *
 * @return mixed A rendered view showing the error
 */
	protected function _scaffoldError() {
		return $this->controller->render('error', $this->layout);
	}

/**
 * When methods are now present in a controller
 * scaffoldView is used to call default Scaffold methods if:
 * `public $scaffold;` is placed in the controller's class definition.
 *
 * @param CakeRequest $request Request object for scaffolding
 * @return void
 * @throws MissingActionException When methods are not scaffolded.
 * @throws MissingDatabaseException When the database connection is undefined.
 */
	protected function _scaffold(CakeRequest $request) {
		$db = ConnectionManager::getDataSource($this->ScaffoldModel->useDbConfig);
		$prefixes = Configure::read('Routing.prefixes');
		$scaffoldPrefix = $this->scaffoldActions;

if (isset($db)) {
			if (empty($this->scaffoldActions)) {
				$this->scaffoldActions = array(
					'index', 'list', 'view', 'add', 'create', 'edit', 'update', 'delete'
				);
			} elseif (!empty($prefixes) && in_array($scaffoldPrefix, $prefixes)) {
				$this->scaffoldActions = array(
					$scaffoldPrefix . '_index',
					$scaffoldPrefix . '_list',
					$scaffoldPrefix . '_view',
					$scaffoldPrefix . '_add',
					$scaffoldPrefix . '_create',
					$scaffoldPrefix . '_edit',
					$scaffoldPrefix . '_update',
					$scaffoldPrefix . '_delete'
				);
			}

if (in_array($request->params['action'], $this->scaffoldActions)) {
				if (!empty($prefixes)) {
					$request->params['action'] = str_replace($scaffoldPrefix . '_', '', $request->params['action']);
				}
				switch ($request->params['action']) {
					case 'index':
					case 'list':
						$this->_scaffoldIndex($request);
						break;
					case 'view':
						$this->_scaffoldView($request);
						break;
					case 'add':
					case 'create':
						$this->_scaffoldSave($request, 'add');
						break;
					case 'edit':
					case 'update':
						$this->_scaffoldSave($request, 'edit');
						break;
					case 'delete':
						$this->_scaffoldDelete($request);
						break;
				}
			} else {
				throw new MissingActionException(array(
					'controller' => get_class($this->controller),
					'action' => $request->action
				));
			}
		} else {
			throw new MissingDatabaseException(array('connection' => $this->ScaffoldModel->useDbConfig));
		}
	}

/**
 * Returns associations for controllers models.
 *
 * @return array Associations for model
 */
	protected function _associations() {
		$keys = array('belongsTo', 'hasOne', 'hasMany', 'hasAndBelongsToMany');
		$associations = array();

foreach ($keys as $type) {
			foreach ($this->ScaffoldModel->{$type} as $assocKey => $assocData) {
				$associations[$type][$assocKey]['primaryKey'] =
					$this->ScaffoldModel->{$assocKey}->primaryKey;

$associations[$type][$assocKey]['displayField'] =
					$this->ScaffoldModel->{$assocKey}->displayField;

$associations[$type][$assocKey]['foreignKey'] =
					$assocData['foreignKey'];

list($plugin, $model) = pluginSplit($assocData['className']);
				if ($plugin) {
					$plugin = Inflector::underscore($plugin);
				}
				$associations[$type][$assocKey]['plugin'] = $plugin;

$associations[$type][$assocKey]['controller'] =
					Inflector::pluralize(Inflector::underscore($model));

if ($type === 'hasAndBelongsToMany') {
					$associations[$type][$assocKey]['with'] = $assocData['with'];
				}
			}
		}
		return $associations;
	}

}

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