Skip to content

HTTPS clone URL

Subversion checkout URL

You can clone with HTTPS or Subversion.

Download ZIP
Fetching contributors…

Cannot retrieve contributors at this time

389 lines (368 sloc) 11.725 kb
<?php
/* SVN FILE: $Id$ */
/**
* The View Tasks handles creating and updating view 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 $Revision$
* @modifiedby $LastChangedBy$
* @lastmodified $Date$
* @license http://www.opensource.org/licenses/mit-license.php The MIT License
*/
App::import('Core', 'Controller');
/**
* Task class for creating and updating view files.
*
* @package cake
* @subpackage cake.cake.console.libs.tasks
*/
class ViewTask extends Shell {
/**
* Name of plugin
*
* @var string
* @access public
*/
var $plugin = null;
/**
* Tasks to be loaded by this Task
*
* @var array
* @access public
*/
var $tasks = array('Project', 'Controller');
/**
* path to VIEWS directory
*
* @var array
* @access public
*/
var $path = VIEWS;
/**
* Name of the controller being used
*
* @var string
* @access public
*/
var $controllerName = null;
/**
* Path to controller to put views
*
* @var string
* @access public
*/
var $controllerPath = null;
/**
* The template file to use
*
* @var string
* @access public
*/
var $template = null;
/**
* Actions to use for scaffolding
*
* @var array
* @access public
*/
var $scaffoldActions = array('index', 'view', 'add', 'edit');
/**
* Override initialize
*
* @access public
*/
function initialize() {
}
/**
* Execution method always used for tasks
*
* @access public
*/
function execute() {
if (empty($this->args)) {
$this->__interactive();
}
if (isset($this->args[0])) {
$controller = $action = $alias = null;
$this->controllerName = Inflector::camelize($this->args[0]);
$this->controllerPath = Inflector::underscore($this->controllerName);
if (isset($this->args[1])) {
$this->template = $this->args[1];
}
if (isset($this->args[2])) {
$action = $this->args[2];
}
if (!$action) {
$action = $this->template;
}
if (in_array($action, $this->scaffoldActions)) {
$this->bake($action, true);
} elseif ($action) {
$this->bake($action, true);
} else {
$vars = $this->__loadController();
if ($vars) {
$methods = array_diff(
array_map('strtolower', get_class_methods($this->controllerName . 'Controller')),
array_map('strtolower', get_class_methods('appcontroller'))
);
if (empty($methods)) {
$methods = $this->scaffoldActions;
}
$adminDelete = null;
$adminRoute = Configure::read('Routing.admin');
if (!empty($adminRoute)) {
$adminDelete = $adminRoute.'_delete';
}
foreach ($methods as $method) {
if ($method{0} != '_' && !in_array($method, array('delete', $adminDelete))) {
$content = $this->getContent($method, $vars);
$this->bake($method, $content);
}
}
}
}
}
}
/**
* Handles interactive baking
*
* @access private
*/
function __interactive() {
$this->hr();
$this->out(sprintf("Bake View\nPath: %s", $this->path));
$this->hr();
$wannaDoAdmin = 'n';
$wannaDoScaffold = 'y';
$this->interactive = false;
$this->controllerName = $this->Controller->getName();
$this->controllerPath = strtolower(Inflector::underscore($this->controllerName));
$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');
if (strtolower($interactive) == 'y' || strtolower($interactive) == 'yes') {
$this->interactive = true;
$wannaDoScaffold = $this->in("Would you like to create some scaffolded views (index, add, view, edit) for this controller?\nNOTE: Before doing so, you'll need to create your controller and model classes (including associated models).", array('y','n'), 'n');
}
if (strtolower($wannaDoScaffold) == 'y' || strtolower($wannaDoScaffold) == 'yes') {
$wannaDoAdmin = $this->in("Would you like to create the views for admin routing?", array('y','n'), 'y');
}
$admin = false;
if ((strtolower($wannaDoAdmin) == 'y' || strtolower($wannaDoAdmin) == 'yes')) {
$admin = $this->getAdmin();
}
if (strtolower($wannaDoScaffold) == 'y' || strtolower($wannaDoScaffold) == 'yes') {
$actions = $this->scaffoldActions;
if ($admin) {
foreach ($actions as $action) {
$actions[] = $admin . $action;
}
}
$vars = $this->__loadController();
if ($vars) {
foreach ($actions as $action) {
$content = $this->getContent($action, $vars);
$this->bake($action, $content);
}
}
$this->hr();
$this->out('');
$this->out('View Scaffolding Complete.'."\n");
} else {
$action = '';
while ($action == '') {
$action = $this->in('Action Name? (use camelCased function name)');
if ($action == '') {
$this->out('The action name you supplied was empty. Please try again.');
}
}
$this->out('');
$this->hr();
$this->out('The following view will be created:');
$this->hr();
$this->out("Controller Name: {$this->controllerName}");
$this->out("Action Name: {$action}");
$this->out("Path: ".$this->params['app'] . DS . $this->controllerPath . DS . Inflector::underscore($action) . ".ctp");
$this->hr();
$looksGood = $this->in('Look okay?', array('y','n'), 'y');
if (strtolower($looksGood) == 'y' || strtolower($looksGood) == 'yes') {
$this->bake($action);
$this->_stop();
} else {
$this->out('Bake Aborted.');
}
}
}
/**
* Loads Controller and sets variables for the template
* Available template variables
* 'modelClass', 'primaryKey', 'displayField', 'singularVar', 'pluralVar',
* 'singularHumanName', 'pluralHumanName', 'fields', 'foreignKeys',
* 'belongsTo', 'hasOne', 'hasMany', 'hasAndBelongsToMany'
*
* @return array Returns an variables to be made available to a view template
* @access private
*/
function __loadController() {
if (!$this->controllerName) {
$this->err(__('Controller not found', true));
}
$import = $this->controllerName;
if ($this->plugin) {
$import = $this->plugin . '.' . $this->controllerName;
}
if (!App::import('Controller', $import)) {
$file = $this->controllerPath . '_controller.php';
$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));
$this->_stop();
}
$controllerClassName = $this->controllerName . 'Controller';
$controllerObj = & new $controllerClassName();
$controllerObj->constructClasses();
$modelClass = $controllerObj->modelClass;
$modelObj =& ClassRegistry::getObject($controllerObj->modelKey);
if ($modelObj) {
$primaryKey = $modelObj->primaryKey;
$displayField = $modelObj->displayField;
$singularVar = Inflector::variable($modelClass);
$pluralVar = Inflector::variable($this->controllerName);
$singularHumanName = Inflector::humanize($modelClass);
$pluralHumanName = Inflector::humanize($this->controllerName);
$schema = $modelObj->schema();
$fields = array_keys($schema);
$associations = $this->__associations($modelObj);
} else {
$primaryKey = null;
$displayField = null;
$singularVar = Inflector::variable(Inflector::singularize($this->controllerName));
$pluralVar = Inflector::variable($this->controllerName);
$singularHumanName = Inflector::humanize(Inflector::singularize($this->controllerName));
$pluralHumanName = Inflector::humanize($this->controllerName);
$fields = array();
$schema = array();
$associations = array();
}
return compact('modelClass', 'schema', 'primaryKey', 'displayField', 'singularVar', 'pluralVar',
'singularHumanName', 'pluralHumanName', 'fields','associations');
}
/**
* Assembles and writes bakes the view file.
*
* @param string $action Action to bake
* @param string $content Content to write
* @return boolean Success
* @access public
*/
function bake($action, $content = '') {
if ($content === true) {
$content = $this->getContent();
}
$filename = $this->path . $this->controllerPath . DS . Inflector::underscore($action) . '.ctp';
$Folder =& new Folder($this->path . $this->controllerPath, true);
$errors = $Folder->errors();
if (empty($errors)) {
$path = $Folder->slashTerm($Folder->pwd());
return $this->createFile($filename, $content);
} else {
foreach ($errors as $error) {
$this->err($error);
}
}
return false;
}
/**
* Builds content from template and variables
*
* @param string $template file to use
* @param array $vars passed for use in templates
* @return string content from template
* @access public
*/
function getContent($template = null, $vars = null) {
if (!$template) {
$template = $this->template;
}
$action = $template;
$adminRoute = Configure::read('Routing.admin');
if (!empty($adminRoute) && strpos($template, $adminRoute) !== false) {
$template = str_replace($adminRoute.'_', '', $template);
}
if (in_array($template, array('add', 'edit'))) {
$action = $template;
$template = 'form';
}
$loaded = false;
foreach ($this->Dispatch->shellPaths as $path) {
$templatePath = $path . 'templates' . DS . 'views' . DS .Inflector::underscore($template).'.ctp';
if (file_exists($templatePath) && is_file($templatePath)) {
$loaded = true;
break;
}
}
if (!$vars) {
$vars = $this->__loadController();
}
if ($loaded) {
extract($vars);
ob_start();
ob_implicit_flush(0);
include($templatePath);
$content = ob_get_clean();
return $content;
}
$this->hr();
$this->err(sprintf(__('Template for %s could not be found', true), $template));
return false;
}
/**
* Displays help contents
*
* @access public
*/
function help() {
$this->hr();
$this->out("Usage: cake bake view <arg1> <arg2>...");
$this->hr();
$this->out('Commands:');
$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)");
$this->out("\n\tview <controller> <action>\n\t\twill bake a template. core templates: (index, add, edit, view)");
$this->out("\n\tview <controller> <template> <alias>\n\t\twill use the template specified but name the file based on the alias");
$this->out("");
$this->_stop();
}
/**
* Returns associations for controllers models.
*
* @return array $associations
* @access private
*/
function __associations($model) {
$keys = array('belongsTo', 'hasOne', 'hasMany', 'hasAndBelongsToMany');
$associations = array();
foreach ($keys as $key => $type) {
foreach ($model->{$type} as $assocKey => $assocData) {
$associations[$type][$assocKey]['primaryKey'] = $model->{$assocKey}->primaryKey;
$associations[$type][$assocKey]['displayField'] = $model->{$assocKey}->displayField;
$associations[$type][$assocKey]['foreignKey'] = $assocData['foreignKey'];
$associations[$type][$assocKey]['controller'] = Inflector::pluralize(Inflector::underscore($assocData['className']));
$associations[$type][$assocKey]['fields'] = array_keys($model->{$assocKey}->schema());
}
}
return $associations;
}
}
?>
Jump to Line
Something went wrong with that request. Please try again.