mirror of
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3f2fa6929b
Removing address and replacing with cakefoundation url git-svn-id: https://svn.cakephp.org/repo/branches/1.2.x.x@7805 3807eeeb-6ff5-0310-8944-8be069107fe0
389 lines
No EOL
11 KiB
PHP
389 lines
No EOL
11 KiB
PHP
<?php
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/* SVN FILE: $Id$ */
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/**
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* The View Tasks handles creating and updating view files.
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*
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* Long description for file
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*
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* PHP versions 4 and 5
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*
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* CakePHP(tm) : Rapid Development Framework (http://www.cakephp.org)
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* Copyright 2005-2008, Cake Software Foundation, Inc. (http://www.cakefoundation.org)
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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 2005-2008, Cake Software Foundation, Inc. (http://www.cakefoundation.org)
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* @link http://www.cakefoundation.org/projects/info/cakephp CakePHP(tm) Project
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* @package cake
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* @subpackage cake.cake.console.libs.tasks
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* @since CakePHP(tm) v 1.2
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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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App::import('Core', 'Controller');
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/**
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* Task class for creating and updating view files.
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*
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* @package cake
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* @subpackage cake.cake.console.libs.tasks
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*/
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class ViewTask extends Shell {
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/**
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* Name of plugin
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*
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* @var string
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* @access public
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*/
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var $plugin = null;
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/**
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* Tasks to be loaded by this Task
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*
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* @var array
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* @access public
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*/
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var $tasks = array('Project', 'Controller');
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/**
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* path to VIEWS directory
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*
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* @var array
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* @access public
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*/
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var $path = VIEWS;
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/**
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* Name of the controller being used
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*
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* @var string
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* @access public
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*/
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var $controllerName = null;
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/**
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* Path to controller to put views
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*
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* @var string
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* @access public
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*/
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var $controllerPath = null;
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/**
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* The template file to use
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*
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* @var string
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* @access public
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*/
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var $template = null;
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/**
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* Actions to use for scaffolding
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*
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* @var array
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* @access public
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*/
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var $scaffoldActions = array('index', 'view', 'add', 'edit');
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/**
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* Override initialize
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*
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* @access public
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*/
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function initialize() {
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}
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/**
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* Execution method always used for tasks
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*
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* @access public
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*/
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function execute() {
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if (empty($this->args)) {
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$this->__interactive();
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}
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if (isset($this->args[0])) {
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$controller = $action = $alias = null;
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$this->controllerName = Inflector::camelize($this->args[0]);
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$this->controllerPath = Inflector::underscore($this->controllerName);
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if (isset($this->args[1])) {
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$this->template = $this->args[1];
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}
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if (isset($this->args[2])) {
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$action = $this->args[2];
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}
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if (!$action) {
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$action = $this->template;
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}
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if (in_array($action, $this->scaffoldActions)) {
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$this->bake($action, true);
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} elseif ($action) {
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$this->bake($action, true);
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} else {
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$vars = $this->__loadController();
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if ($vars) {
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$methods = array_diff(
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array_map('strtolower', get_class_methods($this->controllerName . 'Controller')),
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array_map('strtolower', get_class_methods('appcontroller'))
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);
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if (empty($methods)) {
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$methods = $this->scaffoldActions;
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}
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$adminDelete = null;
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$adminRoute = Configure::read('Routing.admin');
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if (!empty($adminRoute)) {
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$adminDelete = $adminRoute.'_delete';
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}
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foreach ($methods as $method) {
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if ($method{0} != '_' && !in_array($method, array('delete', $adminDelete))) {
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$content = $this->getContent($method, $vars);
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$this->bake($method, $content);
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}
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}
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}
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}
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}
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}
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/**
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* Handles interactive baking
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*
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* @access private
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*/
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function __interactive() {
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$this->hr();
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$this->out(sprintf("Bake View\nPath: %s", $this->path));
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$this->hr();
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$wannaDoAdmin = 'n';
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$wannaDoScaffold = 'y';
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$this->interactive = false;
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$this->controllerName = $this->Controller->getName();
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$this->controllerPath = low(Inflector::underscore($this->controllerName));
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$interactive = $this->in("Would you like bake to build your views interactively?\nWarning: Choosing no will overwrite {$this->controllerName} views if it exist.", array('y','n'), 'y');
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if (low($interactive) == 'y' || low($interactive) == 'yes') {
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$this->interactive = true;
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$wannaDoScaffold = $this->in("Would you like to create some scaffolded views (index, add, view, edit) for this controller?\nNOTE: Before doing so, you'll need to create your controller and model classes (including associated models).", array('y','n'), 'n');
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}
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if (low($wannaDoScaffold) == 'y' || low($wannaDoScaffold) == 'yes') {
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$wannaDoAdmin = $this->in("Would you like to create the views for admin routing?", array('y','n'), 'y');
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}
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$admin = false;
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if ((low($wannaDoAdmin) == 'y' || low($wannaDoAdmin) == 'yes')) {
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$admin = $this->getAdmin();
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}
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if (low($wannaDoScaffold) == 'y' || low($wannaDoScaffold) == 'yes') {
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$actions = $this->scaffoldActions;
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if ($admin) {
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foreach ($actions as $action) {
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$actions[] = $admin . $action;
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}
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}
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$vars = $this->__loadController();
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if ($vars) {
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foreach ($actions as $action) {
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$content = $this->getContent($action, $vars);
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$this->bake($action, $content);
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}
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}
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$this->hr();
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$this->out('');
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$this->out('View Scaffolding Complete.'."\n");
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} else {
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$action = '';
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while ($action == '') {
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$action = $this->in('Action Name? (use camelCased function name)');
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if ($action == '') {
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$this->out('The action name you supplied was empty. Please try again.');
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}
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}
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$this->out('');
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$this->hr();
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$this->out('The following view will be created:');
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$this->hr();
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$this->out("Controller Name: {$this->controllerName}");
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$this->out("Action Name: {$action}");
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$this->out("Path: ".$this->params['app'] . DS . $this->controllerPath . DS . Inflector::underscore($action) . ".ctp");
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$this->hr();
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$looksGood = $this->in('Look okay?', array('y','n'), 'y');
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if (low($looksGood) == 'y' || low($looksGood) == 'yes') {
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$this->bake($action);
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$this->_stop();
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} else {
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$this->out('Bake Aborted.');
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}
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}
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}
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/**
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* Loads Controller and sets variables for the template
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* Available template variables
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* 'modelClass', 'primaryKey', 'displayField', 'singularVar', 'pluralVar',
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* 'singularHumanName', 'pluralHumanName', 'fields', 'foreignKeys',
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* 'belongsTo', 'hasOne', 'hasMany', 'hasAndBelongsToMany'
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*
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* @return array Returns an variables to be made available to a view template
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* @access private
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*/
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function __loadController() {
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if (!$this->controllerName) {
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$this->err(__('Controller not found', true));
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}
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$import = $this->controllerName;
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if ($this->plugin) {
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$import = $this->plugin . '.' . $this->controllerName;
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}
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if (!App::import('Controller', $import)) {
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$file = $this->controllerPath . '_controller.php';
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$this->err(sprintf(__("The file '%s' could not be found.\nIn order to bake a view, you'll need to first create the controller.", true), $file));
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$this->_stop();
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}
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$controllerClassName = $this->controllerName . 'Controller';
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$controllerObj = & new $controllerClassName();
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$controllerObj->constructClasses();
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$modelClass = $controllerObj->modelClass;
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$modelObj =& ClassRegistry::getObject($controllerObj->modelKey);
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if ($modelObj) {
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$primaryKey = $modelObj->primaryKey;
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$displayField = $modelObj->displayField;
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$singularVar = Inflector::variable($modelClass);
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$pluralVar = Inflector::variable($this->controllerName);
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$singularHumanName = Inflector::humanize($modelClass);
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$pluralHumanName = Inflector::humanize($this->controllerName);
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$schema = $modelObj->schema();
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$fields = array_keys($schema);
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$associations = $this->__associations($modelObj);
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} else {
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$primaryKey = null;
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$displayField = null;
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$singularVar = Inflector::variable(Inflector::singularize($this->controllerName));
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$pluralVar = Inflector::variable($this->controllerName);
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$singularHumanName = Inflector::humanize(Inflector::singularize($this->controllerName));
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$pluralHumanName = Inflector::humanize($this->controllerName);
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$fields = array();
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$schema = array();
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$associations = array();
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}
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return compact('modelClass', 'schema', 'primaryKey', 'displayField', 'singularVar', 'pluralVar',
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'singularHumanName', 'pluralHumanName', 'fields','associations');
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}
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/**
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* Assembles and writes bakes the view file.
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*
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* @param string $action Action to bake
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* @param string $content Content to write
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* @return boolean Success
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* @access public
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*/
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function bake($action, $content = '') {
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if ($content === true) {
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$content = $this->getContent();
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}
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$filename = $this->path . $this->controllerPath . DS . Inflector::underscore($action) . '.ctp';
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$Folder =& new Folder($this->path . $this->controllerPath, true);
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$errors = $Folder->errors();
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if (empty($errors)) {
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$path = $Folder->slashTerm($Folder->pwd());
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return $this->createFile($filename, $content);
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} else {
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foreach ($errors as $error) {
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$this->err($error);
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}
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}
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return false;
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}
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/**
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* Builds content from template and variables
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*
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* @param string $template file to use
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* @param array $vars passed for use in templates
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* @return string content from template
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* @access public
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*/
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function getContent($template = null, $vars = null) {
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if (!$template) {
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$template = $this->template;
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}
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$action = $template;
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$adminRoute = Configure::read('Routing.admin');
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if (!empty($adminRoute) && strpos($template, $adminRoute) !== false) {
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$template = str_replace($adminRoute.'_', '', $template);
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}
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if (in_array($template, array('add', 'edit'))) {
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$action = $template;
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$template = 'form';
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}
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$loaded = false;
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foreach ($this->Dispatch->shellPaths as $path) {
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$templatePath = $path . 'templates' . DS . 'views' . DS .Inflector::underscore($template).'.ctp';
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if (file_exists($templatePath) && is_file($templatePath)) {
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$loaded = true;
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break;
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}
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}
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if (!$vars) {
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$vars = $this->__loadController();
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}
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if ($loaded) {
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extract($vars);
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ob_start();
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ob_implicit_flush(0);
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include($templatePath);
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$content = ob_get_clean();
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return $content;
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}
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$this->hr();
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$this->err(sprintf(__('Template for %s could not be found', true), $template));
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return false;
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}
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/**
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* Displays help contents
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*
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* @access public
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*/
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function help() {
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$this->hr();
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$this->out("Usage: cake bake view <arg1> <arg2>...");
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$this->hr();
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$this->out('Commands:');
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$this->out("\n\tview <controller>\n\t\twill read the given controller for methods\n\t\tand bake corresponding views.\n\t\tIf var scaffold is found it will bake the scaffolded actions\n\t\t(index,view,add,edit)");
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$this->out("\n\tview <controller> <action>\n\t\twill bake a template. core templates: (index, add, edit, view)");
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$this->out("\n\tview <controller> <template> <alias>\n\t\twill use the template specified but name the file based on the alias");
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$this->out("");
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$this->_stop();
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}
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/**
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* Returns associations for controllers models.
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*
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* @return array $associations
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* @access private
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*/
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function __associations($model) {
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$keys = array('belongsTo', 'hasOne', 'hasMany', 'hasAndBelongsToMany');
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$associations = array();
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foreach ($keys as $key => $type) {
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foreach ($model->{$type} as $assocKey => $assocData) {
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$associations[$type][$assocKey]['primaryKey'] = $model->{$assocKey}->primaryKey;
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$associations[$type][$assocKey]['displayField'] = $model->{$assocKey}->displayField;
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$associations[$type][$assocKey]['foreignKey'] = $assocData['foreignKey'];
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$associations[$type][$assocKey]['controller'] = Inflector::pluralize(Inflector::underscore($assocData['className']));
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$associations[$type][$assocKey]['fields'] = array_keys($model->{$assocKey}->schema());
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}
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}
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return $associations;
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}
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}
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?>
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