function actionAddNote()
{
// Create the add form
$form = new YDForm('addEntryForm');
// Add the elements
$form->addElement('text', 'title', 'Title:');
$form->addElement('textarea', 'body', 'Contents:');
$form->addElement('submit', 'cmdSubmit', 'Save');
// Apply filters
$form->addFilter('title', 'trim');
$form->addFilter('body', 'trim');
// Add a rule
$form->addRule('title', 'required', 'Title is required');
$form->addRule('body', 'required', 'Contents is required');
// Process the form
if ($form->validate()) {
// Save the entries in an array
$entry = array('id' => md5($form->getValue('title') . $form->getValue('body')), 'title' => $form->getValue('title'), 'body' => $form->getValue('body'));
// Save the serialized entry to a file
$this->dataDir->createFile($entry['id'] . '.dat', YDObjectUtil::serialize($entry));
// Forward to the list view
$this->forward('default');
// Return
return;
}
// Add the form to the template
$this->template->assignForm('form', $form);
// Output the template
$this->template->display();
}
/**
* The execute function will start the YDExecutor class and process the request.
*/
function execute()
{
// Do nothing if we already processed a request
if (defined('YD_REQ_PROCESSED')) {
return;
}
// Construct the name of the request class
$clsName = basename($this->_file, YD_SCR_EXT);
$this->clsInst = new $clsName();
// Check if the object a YDRequest object
if (!YDObjectUtil::isSubClass($this->clsInst, 'YDRequest')) {
$ancestors = YDObjectUtil::getAncestors($this->clsInst);
trigger_error('Class "' . $clsName . '" should be derived from the YDRequest class. Currently, this class has the ' . 'following ancestors: ' . implode(' -> ', $ancestors), YD_ERROR);
}
// Check if the class is properly initialized
if ($this->clsInst->isInitialized() != true) {
trigger_error('Class "' . $clsName . '" is not initialized properly. Make sure loaded the base class YDRequest ' . 'and initialized it.', YD_ERROR);
}
// Only if authentication is required
if ($this->clsInst->getRequiresAuthentication()) {
$result = $this->clsInst->isAuthenticated();
if ($result) {
$this->clsInst->authenticationSucceeded();
} else {
$this->clsInst->authenticationFailed();
$this->finish();
}
}
// Get the action name
$action = 'action' . $this->clsInst->getActionName();
// Check if the action exists
if (!$this->clsInst->hasMethod($action)) {
$this->clsInst->errorMissingAction($action);
$this->finish();
}
// Check if the current action is allowed or not and execute errorActionNotAllowed if failed
if (!$this->clsInst->isActionAllowed()) {
$this->clsInst->errorActionNotAllowed();
$this->finish();
}
// Process the request
$this->clsInst->process();
$this->finish();
}
/**
* Function to get all the ancestors of a class. The list will contain the parent class first, and then it's
* parent class, etc. You can pass both the name of the class or an object instance to this function
*
* @param $classname Name of the class or object.
*
* @returns Array with all the ancestors.
*/
function getAncestors($classname)
{
if (is_object($classname)) {
$classname = strtolower(get_class($classname));
}
$ancestors = array();
$father = get_parent_class($classname);
if ($father != '') {
$ancestors = YDObjectUtil::getAncestors($father);
$ancestors[] = $father;
}
return array_reverse($ancestors);
}
/**
* If sending an HTML message with embedded images, use this function
* to add the image.
*
* @param $file The image file path.
* @param $c_type (optional) The content type of the image or file.
* @param $name (optional) The filename of the image.
*/
function addHTMLImage($file, $c_type = '', $name = '')
{
if (!YDObjectUtil::isSubClass($file, 'YDFSImage')) {
$file = new YDFSImage($file);
}
$data = $file->getContents();
if (empty($name)) {
$name = $file->getBaseName();
}
if (empty($c_type)) {
$c_type = $file->getMimeType();
}
$this->_msg->addHTMLImage($data, $name, $c_type);
}
/**
* This function will parse the contents of a render and return
* a new YDForm object.
*
* @returns A YDForm object.
*/
function import($content, $options = array())
{
$class = isset($options['class']) ? $options['class'] : 'YDForm';
$type = isset($options['type']) ? $options['type'] : YD_XML_STRING;
$xml = new YDXml($content, $type);
$arr = $xml->toArray();
// Form Name, Method, Action, Target
$f_name = $arr['form'][0]['@']['name'];
$f_method = $arr['form'][0]['@']['method'];
$f_action = $arr['form'][0]['@']['action'];
$f_target = $arr['form'][0]['@']['target'];
$f_legend = $arr['form'][0]['@']['legend'];
// References
$form =& $arr['form'][0]['#'];
$attr =& $form['attributes'][0]['#'];
$elem =& $form['elements'][0]['#'];
$rule =& $form['rules'][0]['#'];
$comp =& $form['comparerules'][0]['#'];
$frul =& $form['formrules'][0]['#'];
$filt =& $form['filters'][0]['#'];
$r_elem =& $form['registered'][0]['#']['elements'][0]['#'];
$r_filt =& $form['registered'][0]['#']['filters'][0]['#'];
$r_rule =& $form['registered'][0]['#']['rules'][0]['#'];
$r_rend =& $form['registered'][0]['#']['renderers'][0]['#'];
// Attributes
$f_attr = array();
if (is_array($attr)) {
$attr =& $attr['attribute'];
for ($i = 0; $i < count($attr); $i++) {
$f_attr[$attr[$i]['@']['name']] = $attr[$i]['@']['value'];
}
}
// YDForm object
$f = new $class($f_name, $f_method, $f_action, $f_target, $f_attr);
$f->setLegend($f_legend);
// Elements
if (is_array($elem)) {
$elem =& $elem['element'];
for ($i = 0; $i < count($elem); $i++) {
// Name, Type, Label, Value
$name = $elem[$i]['@']['name'];
$type = $elem[$i]['@']['type'];
$label = $elem[$i]['#']['labels'][0]['#']['label'][0]['@']['value'];
$value = $elem[$i]['#']['values'][0]['#']['value'][0]['@']['value'];
// Attributes
$attributes = array();
$attr =& $elem[$i]['#']['attributes'][0]['#'];
if (is_array($attr)) {
$attr =& $attr['attribute'];
for ($j = 0; $j < count($attr); $j++) {
$attributes[$attr[$j]['@']['name']] = $attr[$j]['@']['value'];
}
}
// Options
$options = array();
$opts =& $elem[$i]['#']['options'][0]['#'];
if (is_array($opts)) {
$opts =& $opts['option'];
for ($j = 0; $j < count($opts); $j++) {
$options[$opts[$j]['@']['name']] = $opts[$j]['@']['value'];
}
}
// Add
$e =& $f->addElement($type, $name, $label, $attributes, $options);
$e->setValue($value);
}
}
// Rules
if (is_array($rule)) {
$rule =& $rule['rule'];
for ($i = 0; $i < count($rule); $i++) {
// Element, Type, Error
$element = $rule[$i]['@']['element'];
$type = $rule[$i]['@']['type'];
$error = $rule[$i]['#']['errors'][0]['#']['error'][0]['@']['value'];
// Options
$options = array();
$opts =& $rule[$i]['#']['options'][0]['#'];
if (is_array($opts)) {
$opts =& $opts['option'];
for ($j = 0; $j < count($opts); $j++) {
if ($opts[$j]['@']['serialized'] == 'true') {
$opts[$j]['@']['value'] = YDObjectUtil::unserialize($opts[$j]['@']['value']);
}
if ($opts[$j]['@']['id'] == '') {
$options = $opts[$j]['@']['value'];
} else {
$options[$opts[$j]['@']['id']] = $opts[$j]['@']['value'];
}
}
}
// Add
$f->addRule($element, $type, $error, $options);
}
}
// Compare Rules
if (is_array($comp)) {
$comp =& $comp['rule'];
for ($i = 0; $i < count($comp); $i++) {
// Type, Error
$type = $comp[$i]['@']['type'];
$error = $comp[$i]['#']['errors'][0]['#']['error'][0]['@']['value'];
// Elements
$elements = array();
$elem =& $comp[$i]['#']['elements'][0]['#'];
if (is_array($elem)) {
$elem =& $elem['element'];
for ($j = 0; $j < count($elem); $j++) {
$elements[] = $elem[$j]['@']['name'];
}
}
// Add
$f->addCompareRule($elements, $type, $error);
}
}
// Form Rules
if (is_array($frul)) {
$frul =& $frul['rule'];
for ($i = 0; $i < count($frul); $i++) {
// Callback
$callback = $frul[$i]['@']['callback'];
if (strpos($callback, '::') !== false) {
$c = explode('::', $callback);
$callback = array($c[0], $c[1]);
}
// Add
$f->addFormRule($callback);
}
}
// Filters
if (is_array($filt)) {
$filt =& $filt['element'];
for ($i = 0; $i < count($filt); $i++) {
// Element, Type
$element = $filt[$i]['@']['name'];
$type = $filt[$i]['@']['filter'];
// Add
$f->addFilter($element, $type);
}
}
// Registered Elements
if (is_array($r_elem)) {
$r_elem =& $r_elem['element'];
for ($i = 0; $i < count($r_elem); $i++) {
// Name, Class, File
$name = $r_elem[$i]['@']['name'];
$class = $r_elem[$i]['@']['class'];
$file = $r_elem[$i]['@']['file'];
// Add
$f->registerElement($name, $class, $file);
}
}
// Registered Renderers
if (is_array($r_rend)) {
$r_rend =& $r_rend['renderer'];
for ($i = 0; $i < count($r_rend); $i++) {
// Name, Class, File
$name = $r_rend[$i]['@']['name'];
$class = $r_rend[$i]['@']['class'];
$file = $r_rend[$i]['@']['file'];
// Add
$f->registerRenderer($name, $class, $file);
}
}
// Registered Filters
if (is_array($r_filt)) {
$r_filt =& $r_filt['filter'];
for ($i = 0; $i < count($r_filt); $i++) {
// Name, File
$name = $r_filt[$i]['@']['name'];
$file = $r_filt[$i]['@']['file'];
// Callback
$callback = $r_filt[$i]['@']['callback'];
if (strpos($callback, '::') !== false) {
$c = explode('::', $callback);
$callback = array($c[0], $c[1]);
}
// Add
$f->registerFilter($name, $callback, $file);
}
}
// Registered Rules
if (is_array($r_rule)) {
$r_rule =& $r_rule['rule'];
for ($i = 0; $i < count($r_rule); $i++) {
// Name, File
$name = $r_rule[$i]['@']['name'];
$file = $r_rule[$i]['@']['file'];
// Callback
$callback = $r_rule[$i]['@']['callback'];
if (strpos($callback, '::') !== false) {
$c = explode('::', $callback);
$callback = array($c[0], $c[1]);
}
// Add
$f->registerFilter($name, $callback, $file);
}
}
return $f;
}
function actionDefault()
{
YDDebugUtil::dump(YDObjectUtil::getAncestors($this), 'ancestors of this request:');
}
/**
* This function will serialize the object.
*/
function serialize($obj)
{
return YDObjectUtil::serialize($this);
}
/**
* This function will add a YDForm object to the template. It will automatically convert the form to an array
* using the template object so that you don't have to do it manually.
*
* If the form specified when calling this function is not a class derived from the YDForm class, a fatal error
* will be thrown.
*
* @param $name Name you want to use for this form for referencing it in the template.
* @param $form The form you want to add.
*/
function assignForm($name, $form)
{
if (!YDObjectUtil::isSubclass($form, 'YDForm')) {
trigger_error('The form you have tried to add to the form is not a subclass of the YDForm class.', YD_ERROR);
}
$this->assign($name, $form->toArray($this));
}
/**
* If sending an HTML message with embedded images, use this function
* to add the image.
*
* @param $file The image file path.
* @param $c_type (optional) The content type of the image or file.
* @param $name (optional) The filename of the image.
*/
function addHTMLImage($file, $c_type = '', $name = '')
{
if (!YDObjectUtil::isSubClass($file, 'YDFSImage')) {
$file = new YDFSImage($file);
}
if (empty($name)) {
$name = $file->getBaseName();
}
if (empty($c_type)) {
$c_type = $file->getMimeType();
}
$this->_msg->AddEmbeddedImage($file->getAbsolutePath(), $name, $name, 'base64', $c_type);
}
function actionSuscribe()
{
if (!$this->user->authentificated) {
// Create the profile form
$form = new YDForm('suscribeForm');
$form->addElement('text', 'suscribeLogin', t('user.login'));
$form->addElement('textarea', 'suscribeDescription', t('user.desc'));
$form->addElement('password', 'suscribePassUn', t('user.pwd'));
$form->addElement('password', 'suscribePassDeux', t('user.confirmpwd'));
$form->addElement('submit', 'cmdSubmit', t('user.valid'));
// Add rules
$form->addFormRule(array(&$this, 'checkSuscribe'));
// Process the form
if ($form->validate()) {
// Insert profile
$this->user->id = '';
$this->user->login = $form->getValue('suscribeLogin');
$this->user->description = $form->getValue('suscribeDescription');
$this->user->password = md5($form->getValue('suscribePassUn'));
$this->user->insert();
$this->user->auth();
$_GET['idUser'] = $this->user->id;
$_SESSION['s_user'] = YDObjectUtil::serialize($this->user);
// Redirect sur les forums
header('location: forums.php');
return;
}
// Assign variables to the template
$this->actionTpl->assign('form', $form->toArray());
$content = new page($this->actionTpl->fetch('templates/user.suscribe.tpl'), 'Inscription');
// Display the action template into the master template
$this->display($content);
} else {
$this->actionMonProfil();
return;
}
}
function checkLogin($fields)
{
$user = new userObject($fields['loginName'], md5($fields['loginPass']));
$temp = $user->auth();
// errors during authentification ?
if (is_array($temp)) {
return $temp;
} else {
// else log the user
$this->user = $user;
$_SESSION['s_user'] = YDObjectUtil::serialize($user);
return true;
}
}
