mirror of
https://github.com/kamilwylegala/cakephp2-php8.git
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6cc1cf8b80
Revision: [2151] Merging changes made to model_php5.php into model_php4.php. Revision: [2150] Cleaning up code, removing in line comments Revision: [2149] Fixed wrong params passed to SessionComponent::setFlash() in Scaffold class. Changed View::_render() to only suppress errors in the view when DEBUG is set to 0. Revision: [2148] Adding suggestion from Ticket #446. Revision: [2147] Added fix for Ticket #443 Revision: [2146] Added fix for Ticket #444. Added table.field in the CakeSession class database methods Revision: [2145] Renamed _new to _blank in default.thtml. Starting to refactor changes that broke self joined associations. Revision: [2144] Adding fix for Ticket #202 Revision: [2143] Adding support for nested array-based conditions Revision: [2141] Updating View for Session flash changes Revision: [2140] Adding Session flash enhancements for a ticket that I took but can't find because someone else closed it git-svn-id: https://svn.cakephp.org/repo/trunk/cake@2152 3807eeeb-6ff5-0310-8944-8be069107fe0
482 lines
No EOL
17 KiB
PHP
482 lines
No EOL
17 KiB
PHP
<?php
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/* SVN FILE: $Id$ */
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/**
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* Scaffold.
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*
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* Automatic forms and actions generation for rapid web application development.
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*
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* PHP versions 4 and 5
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*
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* CakePHP : Rapid Development Framework <http://www.cakephp.org/>
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* Copyright (c) 2006, Cake Software Foundation, Inc.
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* 1785 E. Sahara Avenue, Suite 490-204
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* Las Vegas, Nevada 89104
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*
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* Licensed under The MIT License
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* Redistributions of files must retain the above copyright notice.
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*
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* @filesource
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* @copyright Copyright (c) 2006, Cake Software Foundation, Inc.
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* @link http://www.cakefoundation.org/projects/info/cakephp CakePHP Project
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* @package cake
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* @subpackage cake.cake.libs.controller
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* @since Cake v 0.10.0.1076
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* @version $Revision$
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* @modifiedby $LastChangedBy$
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* @lastmodified $Date$
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* @license http://www.opensource.org/licenses/mit-license.php The MIT License
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*/
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/**
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* Scaffolding is a set of automatic views, forms and controllers for starting web development work faster.
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*
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* Scaffold inspects your database tables, and making educated guesses, sets up a
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* number of pages for each of your Models. These pages have data forms that work,
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* and afford the web developer an early look at the data, and the possibility to over-ride
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* scaffolded actions with custom-made ones.
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*
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* @package cake
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* @subpackage cake.cake.libs.controller
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* @since Cake v 0.10.0.1076
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*/
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class Scaffold extends Object {
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/**
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* Name of view to render
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*
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* @var string
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*/
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var $actionView = null;
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/**
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* Class name of model
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*
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* @var unknown_type
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*/
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var $modelKey = null;
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/**
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* Controller object
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*
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* @var Controller
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*/
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var $controllerClass = null;
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/**
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* Name of scaffolded Model
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*
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* @var string
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*/
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var $modelName = null;
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/**
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* Title HTML element for current scaffolded view
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*
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* @var string
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*/
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var $scaffoldTitle = null;
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/**
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* Base URL
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*
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* @var string
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*/
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var $base = false;
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/**
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* Construct and set up given controller with given parameters.
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*
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* @param string $controller_class Name of controller
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* @param array $params
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*/
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function __construct(&$controller, $params)
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{
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$this->controllerClass =& $controller;
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$this->actionView = $controller->action;
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$this->modelKey = Inflector::singularize($controller->name);
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$this->scaffoldTitle = Inflector::humanize($this->modelKey);
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$this->viewPath = Inflector::underscore($controller->name);
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$this->controllerClass->pageTitle = $this->scaffoldTitle;
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$this->controllerClass->pageTitle = 'Scaffold :: ' . Inflector::humanize($controller->action) . ' :: ' .
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Inflector::humanize(Inflector::pluralize($this->modelKey));
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$this->__scaffoldView($params);
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}
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/**
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* Renders a Show view of scaffolded Model.
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*
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* @param array $params
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* @return A rendered view of a row from Models database table
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* @access private
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*/
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function __scaffoldShow($params)
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{
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if($this->controllerClass->_beforeScaffold('show'))
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{
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$this->controllerClass->params['data'] = $this->controllerClass->{$this->modelKey}->read();
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$this->controllerClass->set('data', $this->controllerClass->params['data'] );
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$this->controllerClass->set('fieldNames', $this->controllerClass->generateFieldNames( $this->controllerClass->params['data'], false ) );
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if(file_exists(APP.'views'.DS.$this->viewPath.DS.'scaffold.show.thtml'))
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{
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return $this->controllerClass->render($this->actionView, '', APP.'views'.DS.$this->viewPath.DS.'scaffold.show.thtml');
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}
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elseif(file_exists(APP.'views'.DS.'scaffold'.DS.'scaffold.show.thtml'))
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{
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return $this->controllerClass->render($this->actionView, '', APP.'views'.DS.'scaffold'.DS.'scaffold.show.thtml');
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}
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else
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{
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return $this->controllerClass->render($this->actionView, '', LIBS.'view'.DS.'templates'.DS.'scaffolds'.DS.'show.thtml');
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}
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}
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else if($this->controllerClass->_scaffoldError('show') === false)
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{
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return $this->__scaffoldError();
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}
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}
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/**
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* Renders List view of scaffolded Model.
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*
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* @param array $params
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* @return A rendered view listing rows from Models database table
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* @access private
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*/
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function __scaffoldIndex($params)
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{
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if($this->controllerClass->_beforeScaffold('index'))
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{
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$this->controllerClass->set('fieldNames', $this->controllerClass->generateFieldNames(null,false) );
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$this->controllerClass->set('data', $this->controllerClass->{$this->modelKey}->findAll());
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if(file_exists(APP.'views'.DS.$this->viewPath.DS.'scaffold.list.thtml'))
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{
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return $this->controllerClass->render($this->actionView, '', APP.'views'.DS.$this->viewPath.DS.'scaffold.list.thtml');
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}
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elseif(file_exists(APP.'views'.DS.'scaffold'.DS.'scaffold.list.thtml'))
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{
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return $this->controllerClass->render($this->actionView, '', APP.'views'.DS.'scaffold'.DS.'scaffold.list.thtml');
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}
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else
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{
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return $this->controllerClass->render($this->actionView, '', LIBS.'view'.DS.'templates'.DS.'scaffolds'.DS.'list.thtml');
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}
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}
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else if($this->controllerClass->_scaffoldError('index') === false)
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{
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return $this->__scaffoldError();
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}
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}
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/**
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* Renders an Add or Edit view for scaffolded Model.
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*
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* @param array $params
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* @param string $params add or new
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* @return A rendered view with a form to edit or add a record in the Models database table
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* @access private
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*/
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function __scaffoldForm($params=array(), $type)
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{
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$thtml = 'edit';
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$form = 'Edit';
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if($type === 'add')
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{
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$thtml = 'new';
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$form = 'New';
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}
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if($this->controllerClass->_beforeScaffold($type))
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{
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if($type == 'edit')
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{
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$this->controllerClass->params['data'] = $this->controllerClass->{$this->modelKey}->read();
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$this->controllerClass->set('fieldNames', $this->controllerClass->generateFieldNames($this->controllerClass->params['data']) );
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$this->controllerClass->set('data', $this->controllerClass->params['data']);
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}
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else
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{
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$this->controllerClass->set('fieldNames', $this->controllerClass->generateFieldNames());
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}
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$this->controllerClass->set('type', $form);
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if(file_exists(APP.'views'.DS.$this->viewPath.DS.'scaffold.'.$thtml.'.thtml'))
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{
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return $this->controllerClass->render($this->actionView, '', APP.'views'.DS.$this->viewPath.DS.'scaffold.'.$thtml.'.thtml');
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}
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elseif(file_exists(APP.'views'.DS.'scaffold'.DS.'scaffold.'.$thtml.'.thtml'))
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{
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return $this->controllerClass->render($this->actionView, '', APP.'views'.DS.'scaffold'.DS.'scaffold.'.$thtml.'.thtml');
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}
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else
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{
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return $this->controllerClass->render($this->actionView, '', LIBS.'view'.DS.'templates'.DS.'scaffolds'.DS.'edit.thtml');
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}
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}
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else if($this->controllerClass->_scaffoldError($type) === false)
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{
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return $this->__scaffoldError();
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}
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}
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/**
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*
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* Saves or updates a model.
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*
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* @param array $params
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* @param string $type create or update
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* @return success on save/update, new/edit form if data is empty or error if save or update fails
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* @access private
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*/
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function __scaffoldSave($params = array(), $type)
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{
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$thtml = 'edit';
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$form = 'Edit';
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$success = 'updated';
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$formError = 'edit';
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if($this->controllerClass->_beforeScaffold($type))
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{
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if(empty($this->controllerClass->params['data']))
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{
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if($type === 'create')
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{
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$formError = 'add';
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}
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return $this->__scaffoldForm($params, $formError);
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}
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$this->controllerClass->set('fieldNames', $this->controllerClass->generateFieldNames() );
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$this->controllerClass->cleanUpFields();
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if($type == 'create')
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{
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$this->controllerClass->{$this->modelKey}->create();
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$thtml = 'new';
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$form = 'New';
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$success = 'saved';
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}
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if ($this->controllerClass->{$this->modelKey}->save($this->controllerClass->params['data']))
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{
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if(is_object($this->controllerClass->Session))
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{
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$this->controllerClass->Session->setFlash('The '.Inflector::humanize($this->modelKey).' has been '.$success.'.');
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$this->controllerClass->redirect(Inflector::underscore($this->controllerClass->viewPath));
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}
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else
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{
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return $this->controllerClass->flash('The '.Inflector::humanize($this->modelKey).' has been '.$success.'.','/'.
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Inflector::underscore($this->controllerClass->viewPath));
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}
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}
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else
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{
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if(is_object($this->controllerClass->Session))
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{
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$this->controllerClass->Session->setFlash('Please correct errors below.');
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}
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$this->controllerClass->set('data', $this->controllerClass->params['data']);
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$this->controllerClass->set('fieldNames', $this->controllerClass->generateFieldNames($this->__rebuild($this->controllerClass->params['data'])));
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$this->controllerClass->validateErrors($this->controllerClass->{$this->modelKey});
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$this->controllerClass->set('type', $form);
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if(file_exists(APP.'views'.DS.$this->viewPath.DS.'scaffolds'.DS.'scaffold.'.$thtml.'.thtml'))
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{
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return $this->controllerClass->render($this->actionView, '', APP.'views'.DS.$this->viewPath.DS.'scaffolds'.DS.'scaffold.'.$thtml.'.thtml');
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}
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elseif(file_exists(APP.'views'.DS.'scaffold'.DS.'scaffold.'.$thtml.'.thtml'))
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{
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return $this->controllerClass->render($this->actionView, '', APP.'views'.DS.'scaffold'.DS.'scaffold.'.$thtml.'.thtml');
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}
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else
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{
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return $this->controllerClass->render($this->actionView, '', LIBS.'view'.DS.'templates'.DS.'scaffolds'.DS.'edit.thtml');
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}
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}
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}
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else if($this->controllerClass->_scaffoldError($type) === false)
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{
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return $this->__scaffoldError();
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}
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}
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/**
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* Performs a delete on given scaffolded Model.
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*
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* @param array $params
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* @return success on delete error if delete fails
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* @access private
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*/
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function __scaffoldDelete($params=array())
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{
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if($this->controllerClass->_beforeScaffold('delete'))
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{
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$id = $params['pass'][0];
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if ($this->controllerClass->{$this->modelKey}->del($id))
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{
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if(is_object($this->controllerClass->Session))
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{
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$this->controllerClass->Session->setFlash('The '.Inflector::humanize($this->modelKey).' with id: '.$id.' has been deleted.');
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$this->controllerClass->redirect(Inflector::underscore($this->controllerClass->viewPath));
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}
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else
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{
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return $this->controllerClass->flash('The '.Inflector::humanize($this->modelKey).' with id: '.
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$id.' has been deleted.', '/'.Inflector::underscore($this->controllerClass->viewPath));
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}
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}
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else
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{
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if(is_object($this->controllerClass->Session))
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{
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$this->controllerClass->Session->setFlash('There was an error deleting the '.Inflector::humanize($this->modelKey).' with the id '.$id);
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$this->controllerClass->redirect(Inflector::underscore($this->controllerClass->viewPath));
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}
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else
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{
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return $this->controllerClass->flash('There was an error deleting the '.Inflector::humanize($this->modelKey).' with the id '.
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$id, '/'.Inflector::underscore($this->controllerClass->viewPath));
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}
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}
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}
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else if($this->controllerClass->_scaffoldError('delete') === false)
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{
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return $this->__scaffoldError();
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}
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}
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/**
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* Enter description here...
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*
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* @return unknown
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*/
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function __scaffoldError()
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{
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if(file_exists(APP.'views'.DS.$this->viewPath.DS.'scaffolds'.DS.'scaffold.error.thtml'))
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{
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return $this->controllerClass->render($this->actionView, '', APP.'views'.DS.$this->viewPath.DS.'scaffolds'.DS.'scaffold.error.thtml');
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}
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elseif(file_exists(APP.'views'.DS.'scaffold'.DS.'scaffold.error.thtml'))
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{
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return $this->controllerClass->render($this->actionView, '', APP.'views'.DS.'scaffold'.DS.'scaffold.error.thtml');
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}
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else
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{
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return $this->controllerClass->render($this->actionView, '', LIBS.'view'.DS.'templates'.DS.'errors'.DS.'scaffold_error.thtml');
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}
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}
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/**
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* When forms are submited the arrays need to be rebuilt if
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* an error occured, here the arrays are rebuilt to structure needed
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*
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* @param array $params data passed to forms
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* @return array rebuilds the association arrays to pass back to Controller::generateFieldNames()
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*/
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function __rebuild($params)
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{
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foreach ($params as $model => $field)
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{
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if(!empty($field) && is_array($field))
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{
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$match = array_keys($field);
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if($model == $match[0])
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{
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$count = 0;
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foreach ($field[$model] as $value)
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{
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$params[$model][$count][$this->controllerClass->{$this->modelKey}->{$model}->primaryKey] = $value;
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$count++;
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}
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unset($params[$model][$model]);
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}
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}
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}
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return $params;
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}
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/**
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* When methods are now present in a controller
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* scaffoldView is used to call default Scaffold methods if:
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* <code>
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* var $scaffold;
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* </code>
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* is placed in the controller's class definition.
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*
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* @param string $url
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* @param string $controller_class
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* @param array $params
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* @since Cake v 0.10.0.172
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* @access private
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*/
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function __scaffoldView ($params)
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{
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if(!in_array('Form', $this->controllerClass->helpers))
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{
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$this->controllerClass->helpers[] = 'Form';
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}
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$this->controllerClass->constructClasses();
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if(isset($this->controllerClass->{$this->modelKey}->db))
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{
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if($params['action'] === 'index' || $params['action'] === 'list' ||
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$params['action'] === 'show' || $params['action'] === 'add' ||
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$params['action'] === 'create' || $params['action'] === 'edit' ||
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$params['action'] === 'update' || $params['action'] === 'delete')
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{
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switch ($params['action'])
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{
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case 'index':
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$this->__scaffoldIndex($params);
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break;
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case 'show':
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$this->__scaffoldShow($params);
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break;
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case 'list':
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$this->__scaffoldIndex($params);
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break;
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case 'add':
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$this->__scaffoldForm($params, 'add');
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break;
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case 'edit':
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$this->__scaffoldForm($params, 'edit');
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break;
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case 'create':
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$this->__scaffoldSave($params, 'create');
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break;
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case 'update':
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$this->__scaffoldSave($params, 'update');
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break;
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case 'delete':
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$this->__scaffoldDelete($params);
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break;
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}
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}
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else
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{
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return $this->cakeError('missingAction',
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array(array('className' => Inflector::camelize($params['controller']."Controller"),
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'action' => $params['action'],
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'webroot' => $this->controllerClass->webroot)));
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}
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}
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else
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{
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return $this->cakeError('missingDatabase',
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array(array('webroot' => $this->controllerClass->webroot)));
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}
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}
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}
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?>
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