mirror of
https://github.com/kamilwylegala/cakephp2-php8.git
synced 2024-11-16 11:58:25 +00:00
6d71310f00
git-svn-id: https://svn.cakephp.org/repo/branches/1.2.x.x@3268 3807eeeb-6ff5-0310-8944-8be069107fe0
461 lines
No EOL
16 KiB
PHP
461 lines
No EOL
16 KiB
PHP
<?php
|
|
/* SVN FILE: $Id$ */
|
|
|
|
/**
|
|
* Scaffold.
|
|
*
|
|
* Automatic forms and actions generation for rapid web application development.
|
|
*
|
|
* PHP versions 4 and 5
|
|
*
|
|
* CakePHP : Rapid Development Framework <http://www.cakephp.org/>
|
|
* Copyright (c) 2006, Cake Software Foundation, Inc.
|
|
* 1785 E. Sahara Avenue, Suite 490-204
|
|
* Las Vegas, Nevada 89104
|
|
*
|
|
* Licensed under The MIT License
|
|
* Redistributions of files must retain the above copyright notice.
|
|
*
|
|
* @filesource
|
|
* @copyright Copyright (c) 2006, Cake Software Foundation, Inc.
|
|
* @link http://www.cakefoundation.org/projects/info/cakephp CakePHP Project
|
|
* @package cake
|
|
* @subpackage cake.cake.libs.controller
|
|
* @since Cake v 0.10.0.1076
|
|
* @version $Revision$
|
|
* @modifiedby $LastChangedBy$
|
|
* @lastmodified $Date$
|
|
* @license http://www.opensource.org/licenses/mit-license.php The MIT License
|
|
*/
|
|
|
|
/**
|
|
* Scaffolding is a set of automatic views, forms and controllers 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
|
|
* @subpackage cake.cake.libs.controller
|
|
*/
|
|
class Scaffold extends Object{
|
|
|
|
/**
|
|
* Name of view to render
|
|
*
|
|
* @var string
|
|
*/
|
|
var $actionView = null;
|
|
|
|
/**
|
|
* Class name of model
|
|
*
|
|
* @var unknown_type
|
|
*/
|
|
var $modelKey = null;
|
|
|
|
/**
|
|
* Controller object
|
|
*
|
|
* @var Controller
|
|
*/
|
|
var $controllerClass = null;
|
|
|
|
/**
|
|
* Name of scaffolded Model
|
|
*
|
|
* @var string
|
|
*/
|
|
var $modelName = null;
|
|
|
|
/**
|
|
* Title HTML element for current scaffolded view
|
|
*
|
|
* @var string
|
|
*/
|
|
var $scaffoldTitle = null;
|
|
|
|
/**
|
|
* Base URL
|
|
*
|
|
* @var string
|
|
*/
|
|
var $base = false;
|
|
|
|
/**
|
|
* Construct and set up given controller with given parameters.
|
|
*
|
|
* @param string $controller_class Name of controller
|
|
* @param array $params
|
|
*/
|
|
function __construct(&$controller, $params) {
|
|
$this->controllerClass =&$controller;
|
|
$this->actionView =$controller->action;
|
|
$this->modelKey =ucwords(Inflector::singularize($controller->name));
|
|
$this->scaffoldTitle =Inflector::humanize($this->modelKey);
|
|
$this->viewPath =Inflector::underscore($controller->name);
|
|
$this->controllerClass->pageTitle=$this->scaffoldTitle;
|
|
$this->controllerClass->pageTitle=
|
|
'Scaffold :: ' . Inflector::humanize($controller->action) . ' :: ' . Inflector::humanize(
|
|
Inflector::pluralize(
|
|
$this->modelKey));
|
|
$this->__scaffold($params);
|
|
}
|
|
|
|
/**
|
|
* Renders a view view of scaffolded Model.
|
|
*
|
|
* @param array $params
|
|
* @return A rendered view of a row from Models database table
|
|
* @access private
|
|
*/
|
|
function __scaffoldView($params) {
|
|
if ($this->controllerClass->_beforeScaffold('view')) {
|
|
$this->controllerClass->params['data']=$this->controllerClass->{$this->modelKey}->read();
|
|
$this->controllerClass->set('data', $this->controllerClass->params['data']);
|
|
$this->controllerClass->set('fieldNames',
|
|
$this->controllerClass->generateFieldNames(
|
|
$this->controllerClass->params['data'], false));
|
|
|
|
if (file_exists(APP . 'views' . DS . $this->viewPath . DS . 'scaffold.view.thtml')) {
|
|
return $this->controllerClass->render($this->actionView, '',
|
|
APP . 'views' . DS . $this->viewPath . DS . 'scaffold.view.thtml');
|
|
} elseif(file_exists(APP . 'views' . DS . 'scaffold' . DS . 'scaffold.view.thtml')) {
|
|
return $this->controllerClass->render($this->actionView, '',
|
|
APP . 'views' . DS . 'scaffold' . DS . 'scaffold.view.thtml');
|
|
} else {
|
|
return $this->controllerClass->render($this->actionView, '', LIBS . 'view' . DS . 'templates'
|
|
. DS . 'scaffolds' . DS . 'view.thtml');
|
|
}
|
|
} else if($this->controllerClass->_scaffoldError('view') === false) {
|
|
return $this->__scaffoldError();
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Renders List view of scaffolded Model.
|
|
*
|
|
* @param array $params
|
|
* @return A rendered view listing rows from Models database table
|
|
* @access private
|
|
*/
|
|
function __scaffoldIndex($params) {
|
|
if ($this->controllerClass->_beforeScaffold('index')) {
|
|
$this->controllerClass->set('fieldNames',
|
|
$this->controllerClass->generateFieldNames(null, false));
|
|
$this->controllerClass->{$this->modelKey}->recursive=0;
|
|
$this->controllerClass->set('data', $this->controllerClass->{$this->modelKey}->findAll());
|
|
|
|
if (file_exists(APP . 'views' . DS . $this->viewPath . DS . 'scaffold.index.thtml')) {
|
|
return $this->controllerClass->render($this->actionView, '',
|
|
APP . 'views' . DS . $this->viewPath . DS . 'scaffold.index.thtml');
|
|
} elseif(file_exists(APP . 'views' . DS . 'scaffold' . DS . 'scaffold.index.thtml')) {
|
|
return $this->controllerClass->render($this->actionView, '',
|
|
APP . 'views' . DS . 'scaffold' . DS . 'scaffold.index.thtml');
|
|
} else {
|
|
return $this->controllerClass->render($this->actionView, '', LIBS . 'view' . DS . 'templates'
|
|
. DS . 'scaffolds' . DS . 'index.thtml');
|
|
}
|
|
} else if($this->controllerClass->_scaffoldError('index') === false) {
|
|
return $this->__scaffoldError();
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Renders an Add or Edit view for scaffolded Model.
|
|
*
|
|
* @param array $params
|
|
* @param string $params add or edit
|
|
* @return A rendered view with a form to edit or add a record in the Models database table
|
|
* @access private
|
|
*/
|
|
function __scaffoldForm($params = array(), $type) {
|
|
$thtml='edit';
|
|
$form ='Edit';
|
|
|
|
if ($type === 'add') {
|
|
$thtml='add';
|
|
$form ='Add';
|
|
}
|
|
|
|
if ($this->controllerClass->_beforeScaffold($type)) {
|
|
if ($type == 'edit') {
|
|
$this->controllerClass->params['data']=$this->controllerClass->{$this->modelKey}->read();
|
|
$this->controllerClass->set('fieldNames',
|
|
$this->controllerClass->generateFieldNames(
|
|
$this->controllerClass->params['data']));
|
|
$this->controllerClass->set('data', $this->controllerClass->params['data']);
|
|
} else {
|
|
$this->controllerClass->set('fieldNames', $this->controllerClass->generateFieldNames());
|
|
}
|
|
|
|
$this->controllerClass->set('type', $form);
|
|
|
|
if (file_exists(APP . 'views' . DS . $this->viewPath . DS . 'scaffold.' . $thtml . '.thtml')) {
|
|
return $this->controllerClass->render($this->actionView, '',
|
|
APP . 'views' . DS . $this->viewPath . DS . 'scaffold.' . $thtml . '.thtml');
|
|
} elseif(file_exists(APP . 'views' . DS . 'scaffold' . DS . 'scaffold.' . $thtml . '.thtml')) {
|
|
return $this->controllerClass->render($this->actionView, '',
|
|
APP . 'views' . DS . 'scaffold' . DS . 'scaffold.' . $thtml . '.thtml');
|
|
} else {
|
|
return $this->controllerClass->render($this->actionView, '', LIBS . 'view' . DS . 'templates'
|
|
. DS . 'scaffolds' . DS . 'edit.thtml');
|
|
}
|
|
} else if($this->controllerClass->_scaffoldError($type) === false) {
|
|
return $this->__scaffoldError();
|
|
}
|
|
}
|
|
|
|
/**
|
|
*
|
|
* Saves or updates a model.
|
|
*
|
|
* @param array $params
|
|
* @param string $type create or update
|
|
* @return success on save/update, add/edit form if data is empty or error if save or update fails
|
|
* @access private
|
|
*/
|
|
function __scaffoldSave($params = array(), $type) {
|
|
$thtml ='edit';
|
|
$form ='Edit';
|
|
$success ='updated';
|
|
$formError='edit';
|
|
|
|
if ($this->controllerClass->_beforeScaffold($type)) {
|
|
if (empty($this->controllerClass->params['data'])) {
|
|
if ($type === 'create') {
|
|
$formError = 'add';
|
|
}
|
|
|
|
return $this->__scaffoldForm($params, $formError);
|
|
}
|
|
|
|
$this->controllerClass->set('fieldNames', $this->controllerClass->generateFieldNames());
|
|
$this->controllerClass->cleanUpFields();
|
|
|
|
if ($type == 'create') {
|
|
$this->controllerClass->{$this->modelKey}->create();
|
|
$thtml ='add';
|
|
$form ='Add';
|
|
$success='saved';
|
|
}
|
|
|
|
if ($this->controllerClass->{$this->modelKey}->save($this->controllerClass->params['data'])) {
|
|
if ($this->controllerClass->_afterScaffoldSave($type)) {
|
|
if (is_object($this->controllerClass->Session)) {
|
|
$this->controllerClass->Session->setFlash(
|
|
'The ' . Inflector::humanize($this->modelKey) . ' has been ' . $success . '.');
|
|
$this->controllerClass->redirect(
|
|
Inflector::underscore($this->controllerClass->viewPath));
|
|
} else {
|
|
return $this->controllerClass->flash(
|
|
'The ' . Inflector::humanize($this->modelKey) . ' has been ' . $success
|
|
. '.',
|
|
'/' . Inflector::underscore($this->controllerClass->viewPath));
|
|
}
|
|
} else {
|
|
return $this->controllerClass->_afterScaffoldSaveError($type);
|
|
}
|
|
} else {
|
|
if (is_object($this->controllerClass->Session)) {
|
|
$this->controllerClass->Session->setFlash('Please correct errors below.');
|
|
}
|
|
|
|
$this->controllerClass->set('data', $this->controllerClass->params['data']);
|
|
$this->controllerClass->set('fieldNames',
|
|
$this->controllerClass->generateFieldNames(
|
|
$this->__rebuild($this->controllerClass->params['data'])));
|
|
$this->controllerClass->validateErrors($this->controllerClass->{$this->modelKey});
|
|
$this->controllerClass->set('type', $form);
|
|
|
|
if (file_exists(
|
|
APP . 'views' . DS . $this->viewPath . DS . 'scaffolds' . DS . 'scaffold.' . $thtml . '.thtml')) {
|
|
return $this->controllerClass->render($this->actionView, '',
|
|
APP . 'views' . DS . $this->viewPath . DS . 'scaffolds' . DS . 'scaffold.' . $thtml . '.thtml');
|
|
} elseif(file_exists(APP . 'views' . DS . 'scaffold' . DS . 'scaffold.' . $thtml . '.thtml'))
|
|
{
|
|
return $this->controllerClass->render($this->actionView, '',
|
|
APP . 'views' . DS . 'scaffold' . DS . 'scaffold.' . $thtml . '.thtml');
|
|
} else {
|
|
return $this->controllerClass->render($this->actionView, '',
|
|
LIBS . 'view' . DS . 'templates' . DS . 'scaffolds' . DS . 'edit.thtml');
|
|
}
|
|
}
|
|
} else if($this->controllerClass->_scaffoldError($type) === false) {
|
|
return $this->__scaffoldError();
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Performs a delete on given scaffolded Model.
|
|
*
|
|
* @param array $params
|
|
* @return success on delete error if delete fails
|
|
* @access private
|
|
*/
|
|
function __scaffoldDelete($params = array()) {
|
|
if ($this->controllerClass->_beforeScaffold('delete')) {
|
|
$id=$params['pass'][0];
|
|
|
|
if ($this->controllerClass->{$this->modelKey}->del($id)) {
|
|
if (is_object($this->controllerClass->Session)) {
|
|
$this->controllerClass->Session->setFlash(
|
|
'The ' . Inflector::humanize($this->modelKey) . ' with id: ' . $id
|
|
. ' has been deleted.');
|
|
$this->controllerClass->redirect(Inflector::underscore($this->controllerClass->viewPath));
|
|
} else {
|
|
return $this->controllerClass->flash(
|
|
'The ' . Inflector::humanize($this->modelKey) . ' with id: ' . $id
|
|
. ' has been deleted.',
|
|
'/' . Inflector::underscore($this->controllerClass->viewPath));
|
|
}
|
|
} else {
|
|
if (is_object($this->controllerClass->Session)) {
|
|
$this->controllerClass->Session->setFlash(
|
|
'There was an error deleting the ' . Inflector::humanize($this->modelKey)
|
|
. ' with the id ' . $id);
|
|
$this->controllerClass->redirect(Inflector::underscore($this->controllerClass->viewPath));
|
|
} else {
|
|
return $this->controllerClass->flash(
|
|
'There was an error deleting the ' . Inflector::humanize($this->modelKey)
|
|
. ' with the id ' . $id,
|
|
'/' . Inflector::underscore($this->controllerClass->viewPath));
|
|
}
|
|
}
|
|
} else if($this->controllerClass->_scaffoldError('delete') === false) {
|
|
return $this->__scaffoldError();
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Enter description here...
|
|
*
|
|
* @return unknown
|
|
*/
|
|
function __scaffoldError() {
|
|
if (file_exists(APP . 'views' . DS . $this->viewPath . DS . 'scaffolds' . DS
|
|
. 'scaffold.error.thtml')) {
|
|
return $this->controllerClass->render($this->actionView, '', APP . 'views' . DS . $this->viewPath
|
|
. DS . 'scaffolds' . DS . 'scaffold.error.thtml');
|
|
} elseif(file_exists(APP . 'views' . DS . 'scaffold' . DS . 'scaffold.error.thtml')) {
|
|
return $this->controllerClass->render($this->actionView, '', APP . 'views' . DS . 'scaffold' . DS
|
|
. 'scaffold.error.thtml');
|
|
} else {
|
|
return $this->controllerClass->render($this->actionView, '', LIBS . 'view' . DS . 'templates' . DS
|
|
. 'errors' . DS . 'scaffold_error.thtml');
|
|
}
|
|
}
|
|
|
|
/**
|
|
* When forms are submited the arrays need to be rebuilt if
|
|
* an error occured, here the arrays are rebuilt to structure needed
|
|
*
|
|
* @param array $params data passed to forms
|
|
* @return array rebuilds the association arrays to pass back to Controller::generateFieldNames()
|
|
*/
|
|
function __rebuild($params) {
|
|
foreach($params as $model => $field) {
|
|
if (!empty($field) && is_array($field)) {
|
|
$match=array_keys($field);
|
|
|
|
if ($model == $match[0]) {
|
|
$count=0;
|
|
|
|
foreach($field[$model] as $value) {
|
|
$params[$model][$count][$this->controllerClass->{$this->modelKey}->{$model}->primaryKey]
|
|
= $value;
|
|
$count++;
|
|
}
|
|
|
|
unset ($params[$model][$model]);
|
|
}
|
|
}
|
|
}
|
|
|
|
return $params;
|
|
}
|
|
|
|
/**
|
|
* When methods are now present in a controller
|
|
* scaffoldView is used to call default Scaffold methods if:
|
|
* <code>
|
|
* var $scaffold;
|
|
* </code>
|
|
* is placed in the controller's class definition.
|
|
*
|
|
* @param string $url
|
|
* @param string $controller_class
|
|
* @param array $params
|
|
* @since Cake v 0.10.0.172
|
|
* @access private
|
|
*/
|
|
function __scaffold($params) {
|
|
if (!in_array('Form', $this->controllerClass->helpers)) {
|
|
$this->controllerClass->helpers[] = 'Form';
|
|
}
|
|
|
|
$this->controllerClass->constructClasses();
|
|
$db=&ConnectionManager::getDataSource($this->controllerClass->{$this->modelKey}->useDbConfig);
|
|
|
|
if (isset($db)) {
|
|
if ($params['action'] === 'index' || $params['action'] === 'list' || $params['action'] === 'view'
|
|
|| $params['action'] === 'add' || $params['action'] === 'create'
|
|
|| $params['action'] === 'edit' || $params['action'] === 'update'
|
|
|| $params['action'] === 'delete') {
|
|
switch($params['action'])
|
|
{
|
|
case 'index':
|
|
$this->__scaffoldIndex($params);
|
|
|
|
break;
|
|
|
|
case 'view':
|
|
$this->__scaffoldView($params);
|
|
|
|
break;
|
|
|
|
case 'list':
|
|
$this->__scaffoldIndex($params);
|
|
|
|
break;
|
|
|
|
case 'add':
|
|
$this->__scaffoldForm($params, 'add');
|
|
|
|
break;
|
|
|
|
case 'edit':
|
|
$this->__scaffoldForm($params, 'edit');
|
|
|
|
break;
|
|
|
|
case 'create':
|
|
$this->__scaffoldSave($params, 'create');
|
|
|
|
break;
|
|
|
|
case 'update':
|
|
$this->__scaffoldSave($params, 'update');
|
|
|
|
break;
|
|
|
|
case 'delete':
|
|
$this->__scaffoldDelete($params);
|
|
|
|
break;
|
|
}
|
|
} else {
|
|
return $this->cakeError('missingAction', array(array('className' => Inflector::camelize(
|
|
$params['controller'] . "Controller"),
|
|
'base' => $this->controllerClass->base,
|
|
'action' => $params['action'],
|
|
'webroot' => $this->controllerClass->webroot)));
|
|
}
|
|
} else {
|
|
return $this->cakeError('missingDatabase',
|
|
array(array('webroot' => $this->controllerClass->webroot)));
|
|
}
|
|
}
|
|
}
|
|
?>
|