ACC SHELL
<?php
/* SVN FILE: $Id: scaffold.php 3268 2006-07-15 03:36:53Z phpnut $ */
/**
* 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: 3268 $
* @modifiedby $LastChangedBy: phpnut $
* @lastmodified $Date: 2006-07-15 05:36:53 +0200 (So, 15 čec 2006) $
* @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)));
}
}
}
?>
ACC SHELL 2018