public function __construct()
{
$URL = new BackendURL();
new BackendTemplate();
new BackendNavigation();
new BackendHeader();
$action = new BackendAction($URL->getAction(), $URL->getModule());
$action->execute();
}
/**
* Display, this wil output the template to the browser
* If no template is specified we build the path form the current module and action
*
* @return void
* @param string[optional] $template The template to use, if not provided it will be based on the action.
*/
public function display($template = null)
{
// parse header
$this->header->parse();
// if no template is specified, we have to build the path ourself
// the default template is based on the name of the current action
if ($template === null) {
$template = BACKEND_MODULE_PATH . '/layout/templates/' . $this->URL->getAction() . '.tpl';
}
// display
$this->tpl->display($template);
}
/**
* Default constructor
*
* @return void
*/
public function __construct()
{
// create URL-object to handle the URL
$URL = new BackendURL();
// create new template so we have a reference that will be available on every module/action
new BackendTemplate();
// create a navigation object
new BackendNavigation();
// create a header-object
new BackendHeader();
// create a new action
$action = new BackendAction($URL->getAction(), $URL->getModule());
// execute the action
$action->execute();
}
/**
* Add a JS-file.
* If you don't specify a module, the current one will be used
* If you set parseThroughPHP to true, the JS will be parsed by PHP (labels and vars will be assignes)
* If you set overwritePath to true we expect a full path (It has to start with a /)
*
* @param string $fileName The file to load.
* @param string[optional] $module The module wherin the file is located.
* @param bool[optional] $parseThroughPHP Should the file be parsed by PHP?
* @param bool[optional] $overwritePath Should we overwrite the full path?
* @param bool[optional] $addTimestamp May we add a timestamp for caching purposes?
*/
public function addJS($fileName, $module = null, $parseThroughPHP = false, $overwritePath = false, $addTimestamp = null)
{
$fileName = (string) $fileName;
$module = (string) ($module !== null) ? $module : $this->URL->getModule();
$parseThroughPHP = (bool) $parseThroughPHP;
$overwritePath = (bool) $overwritePath;
// validate parameters
if ($parseThroughPHP && $overwritePath) {
throw new BackendException('parseThroughPHP and overwritePath can\'t be both true.');
}
// init var
$realPath = '';
// is the given path the real path?
if ($overwritePath) {
$realPath = $fileName;
} elseif ($parseThroughPHP) {
$realPath = '/backend/js.php?module=' . $module . '&file=' . $fileName . '&language=' . BackendLanguage::getWorkingLanguage();
} elseif ($module !== 'core') {
$realPath = '/backend/modules/' . $module . '/js/' . $fileName;
} else {
$realPath = '/backend/core/js/' . $fileName;
}
// add if not already added
if (!in_array(array('path' => $realPath, 'add_timestamp' => $addTimestamp), $this->jsFiles)) {
$this->jsFiles[] = array('path' => $realPath, 'add_timestamp' => $addTimestamp);
}
}
/**
* @param string[optional] $name Name of the form.
* @param string[optional] $action The action (URL) whereto the form will be submitted, if not provided it will be autogenerated.
* @param string[optional] $method The method to use when submiting the form, default is POST.
* @param bool[optional] $useToken Should we automagically add a formtoken?
* @param bool[optional] $useGlobalError Should we automagically show a global error?
*/
public function __construct($name = null, $action = null, $method = 'post', $useToken = true, $useGlobalError = true)
{
if (Spoon::exists('url')) {
$this->URL = Spoon::get('url');
}
if (Spoon::exists('header')) {
$this->header = Spoon::get('header');
}
$this->useGlobalError = (bool) $useGlobalError;
// build a name if there wasn't one provided
$name = $name === null ? SpoonFilter::toCamelCase($this->URL->getModule() . '_' . $this->URL->getAction(), '_', true) : (string) $name;
// build the action if it wasn't provided
$action = $action === null ? '/' . $this->URL->getQueryString() : (string) $action;
// call the real form-class
parent::__construct($name, $action, $method, $useToken);
// add default classes
$this->setParameter('id', $name);
$this->setParameter('class', 'forkForms submitWithLink');
}
public function __construct()
{
// check if the user is logged in
$this->validateLogin();
// named application
if (!defined('NAMED_APPLICATION')) {
define('NAMED_APPLICATION', 'backend_ajax');
}
// get values from the GET-parameters
$module = isset($_GET['fork']['module']) ? $_GET['fork']['module'] : '';
$action = isset($_GET['fork']['action']) ? $_GET['fork']['action'] : '';
$language = isset($_GET['fork']['language']) ? $_GET['fork']['language'] : SITE_DEFAULT_LANGUAGE;
// overrule the values with the ones provided through POST
$module = isset($_POST['fork']['module']) ? $_POST['fork']['module'] : $module;
$action = isset($_POST['fork']['action']) ? $_POST['fork']['action'] : $action;
$language = isset($_POST['fork']['language']) ? $_POST['fork']['language'] : $language;
// create URL instance, since the template modifiers need this object
$URL = new BackendURL();
$URL->setModule($module);
$this->setModule($module);
$this->setAction($action);
$this->setLanguage($language);
// create a new action
$action = new BackendAJAXAction();
$action->setModule($this->getModule());
$action->setAction($this->getAction());
try {
$action->execute();
} catch (Exception $e) {
// set correct headers
SpoonHTTP::setHeadersByCode(500);
// if we are debugging we should see the exceptions
if (SPOON_DEBUG) {
throw $e;
}
// output
$fakeAction = new BackendBaseAJAXAction();
$fakeAction->output(BackendBaseAJAXAction::ERROR, null, $e->getMessage());
}
}
/**
* @param BackendForm $form An instance of Backendform, the elements will be parsed in here.
* @param int[optional] $metaId The metaID to load.
* @param string[optional] $baseFieldName The field where the URL should be based on.
* @param bool[optional] $custom Add/show custom-meta.
*/
public function __construct(BackendForm $form, $metaId = null, $baseFieldName = 'title', $custom = false)
{
// check if URL is available from the referene
if (!Spoon::exists('url')) {
throw new BackendException('URL should be available in the reference.');
}
// get BackendURL instance
$this->URL = Spoon::get('url');
// should we use meta-custom
$this->custom = (bool) $custom;
// set form instance
$this->frm = $form;
// set base field name
$this->baseFieldName = (string) $baseFieldName;
// metaId was specified, so we should load the item
if ($metaId !== null) {
$this->loadMeta($metaId);
}
// set default callback
$this->setUrlCallback('Backend' . SpoonFilter::toCamelCase($this->URL->getModule()) . 'Model', 'getURL');
// load the form
$this->loadForm();
}
/**
* Parse some vars
*/
private function parseVars()
{
// assign a placeholder var
$this->assign('var', '');
// assign current timestamp
$this->assign('timestamp', time());
// assign body ID
if ($this->URL instanceof BackendURL) {
$this->assign('bodyID', SpoonFilter::toCamelCase($this->URL->getModule(), '_', true));
// build classes
$bodyClass = SpoonFilter::toCamelCase($this->URL->getModule() . '_' . $this->URL->getAction(), '_', true);
// special occasions
if ($this->URL->getAction() == 'add' || $this->URL->getAction() == 'edit') {
$bodyClass = $this->URL->getModule() . 'AddEdit';
}
// assign
$this->assign('bodyClass', $bodyClass);
}
}
/**
* Add a JS-file.
* If you don't specify a module, the current one will be used
* If you set parseThroughPHP to true, the JS will be parsed by PHP (labels and vars will be assignes)
* If you set overwritePath to true we expect a full path (It has to start with a /)
*
* @param string $file The file to load.
* @param string[optional] $module The module wherin the file is located.
* @param bool[optional] $minify Should the module be minified?
* @param bool[optional] $parseThroughPHP Should the file be parsed by PHP?
* @param bool[optional] $overwritePath Should we overwrite the full path?
* @param bool[optional] $addTimestamp May we add a timestamp for caching purposes?
*/
public function addJS($file, $module = null, $minify = true, $parseThroughPHP = false, $overwritePath = false, $addTimestamp = false)
{
$file = (string) $file;
$module = (string) ($module !== null) ? $module : $this->URL->getModule();
$minify = (bool) $minify;
$parseThroughPHP = (bool) $parseThroughPHP;
$overwritePath = (bool) $overwritePath;
$addTimestamp = (bool) $addTimestamp;
// validate parameters
if ($parseThroughPHP && $overwritePath) {
throw new BackendException('parseThroughPHP and overwritePath can\'t be both true.');
}
// no minifying when debugging
if (SPOON_DEBUG) {
$minify = false;
}
// no minifying when parsing through PHP
if ($parseThroughPHP) {
$minify = false;
}
// is the given path the real path?
if (!$overwritePath) {
// should we parse the js-file? as in assign variables
if ($parseThroughPHP) {
$file = '/backend/js.php?module=' . $module . '&file=' . $file . '&language=' . BL::getWorkingLanguage();
} elseif ($module !== 'core') {
$file = '/backend/modules/' . $module . '/js/' . $file;
} else {
$file = '/backend/core/js/' . $file;
}
}
// try to minify
if ($minify) {
$file = $this->minifyJS($file);
}
// already in array?
if (!in_array(array('file' => $file, 'add_timestamp' => $addTimestamp), $this->jsFiles)) {
// add to files
$this->jsFiles[] = array('file' => $file, 'add_timestamp' => $addTimestamp);
}
}
/**
* Try to determine the selected state
*
* @return mixed
* @param array $value The value.
* @param int $key The key.
* @param array[optional] $keys The previous marked keys.
*/
private function compareURL(array $value, $key, $keys = array())
{
// create active url
$activeURL = $this->URL->getModule() . '/' . $this->URL->getAction();
// add current key
$keys[] = $key;
// sub action?
if (isset($value['selected_for']) && in_array($activeURL, (array) $value['selected_for'])) {
return $keys;
}
// if the URL is available and same as the active one we have what we need.
if (isset($value['url']) && $value['url'] == $activeURL) {
if (isset($value['children'])) {
// loop the childs
foreach ($value['children'] as $key => $value) {
// recursive here...
$subKeys = $this->compareURL($value, $key, $keys);
// wrap it up
if (!empty($subKeys)) {
return $subKeys;
}
}
}
// fallback
return $keys;
}
// any children
if (isset($value['children'])) {
// loop the childs
foreach ($value['children'] as $key => $value) {
// recursive here...
$subKeys = $this->compareURL($value, $key, $keys);
// wrap it up
if (!empty($subKeys)) {
return $subKeys;
}
}
}
}
/**
* Set module
*
* @param string $value The module to use.
*/
private function setModule($value)
{
// set property
$this->module = (string) $value;
// core is a module that contains general stuff, so it has to be allowed
if ($this->module !== 'core') {
// is this module allowed?
if (!BackendAuthentication::isAllowedModule($this->module)) {
// set correct headers
SpoonHTTP::setHeadersByCode(403);
// stop script execution
exit;
}
}
// create URL instance, the templatemodifiers need this object
$URL = new BackendURL();
// set the module
$URL->setModule($this->module);
}
/**
* Set module
*
* @return void
* @param string $value The module to use.
*/
public function setModule($value)
{
// set property
$this->module = (string) $value;
// is this module allowed?
if (!BackendAuthentication::isAllowedModule($this->module)) {
// set correct headers
SpoonHTTP::setHeadersByCode(403);
// output
$fakeAction = new BackendBaseAJAXAction('', '');
$fakeAction->output(BackendBaseAJAXAction::FORBIDDEN, null, 'Module not allowed.');
}
// create URL instance, the templatemodifiers need this object
$URL = new BackendURL();
// set the module
$URL->setModule($this->module);
}
/**
* Validates the form
* It checks if there is a value when a checkbox is checked
*
* @return void
*/
public function validate()
{
// no callback set by user?
if (empty($this->callback)) {
// build class- & method-name
$className = 'Backend' . SpoonFilter::toCamelCase($this->URL->getModule()) . 'Model';
$methodName = 'getURL';
// set
$this->setUrlCallback($className, $methodName);
}
// page title overwrite is checked
if ($this->frm->getField('page_title_overwrite')->isChecked()) {
$this->frm->getField('page_title')->isFilled(BL::err('FieldIsRequired'));
}
// meta description overwrite is checked
if ($this->frm->getField('meta_description_overwrite')->isChecked()) {
$this->frm->getField('meta_description')->isFilled(BL::err('FieldIsRequired'));
}
// meta keywords overwrite is checked
if ($this->frm->getField('meta_keywords_overwrite')->isChecked()) {
$this->frm->getField('meta_keywords')->isFilled(BL::err('FieldIsRequired'));
}
// URL overwrite is checked
if ($this->frm->getField('url_overwrite')->isChecked()) {
// filled
$this->frm->getField('url')->isFilled(BL::err('FieldIsRequired'));
// fetch url
$URL = SpoonFilter::urlise($this->frm->getField('url')->getValue());
// build parameters for use in the callback
$parameters[] = $URL;
// add parameters set by user
if (!empty($this->callback['parameters'])) {
foreach ($this->callback['parameters'] as $parameter) {
$parameters[] = $parameter;
}
}
// get the real url
$generatedUrl = call_user_func_array(array($this->callback['class'], $this->callback['method']), $parameters);
// check if urls are different
if ($URL != $generatedUrl) {
$this->frm->getField('url')->addError(BL::err('URLAlreadyExists'));
}
}
// if the form was submitted correctly the data array should be populated
if ($this->frm->isCorrect()) {
// no callback set by user?
if (empty($this->callback)) {
// build class- & method-name
$className = 'Backend' . SpoonFilter::toCamelCase($this->URL->getModule()) . 'Model';
$methodName = 'getURL';
// set
$this->setUrlCallback($className, $methodName);
}
// get meta keywords
if ($this->frm->getField('meta_keywords_overwrite')->isChecked()) {
$keywords = $this->frm->getField('meta_keywords')->getValue();
} else {
$keywords = $this->frm->getField($this->baseFieldName)->getValue();
}
// get meta description
if ($this->frm->getField('meta_description_overwrite')->isChecked()) {
$description = $this->frm->getField('meta_description')->getValue();
} else {
$description = $this->frm->getField($this->baseFieldName)->getValue();
}
// get page title
if ($this->frm->getField('page_title_overwrite')->isChecked()) {
$title = $this->frm->getField('page_title')->getValue();
} else {
$title = $this->frm->getField($this->baseFieldName)->getValue();
}
// get URL
if ($this->frm->getField('url_overwrite')->isChecked()) {
$URL = SpoonFilter::urlise(SpoonFilter::htmlspecialcharsDecode($this->frm->getField('url')->getValue()));
} else {
$URL = SpoonFilter::urlise(SpoonFilter::htmlspecialcharsDecode($this->frm->getField($this->baseFieldName)->getValue()));
}
// build parameters for use in the callback
$parameters[] = $URL;
// add parameters set by user
if (!empty($this->callback['parameters'])) {
foreach ($this->callback['parameters'] as $parameter) {
$parameters[] = $parameter;
}
}
// get the real URL
$URL = call_user_func_array(array($this->callback['class'], $this->callback['method']), $parameters);
// get meta custom
if ($this->custom && $this->frm->getField('meta_custom')->isFilled()) {
$custom = $this->frm->getField('meta_custom')->getValue();
} else {
$custom = null;
}
// set data
$this->data['keywords'] = $keywords;
$this->data['keywords_overwrite'] = $this->frm->getField('meta_keywords_overwrite')->isChecked() ? 'Y' : 'N';
$this->data['description'] = $description;
$this->data['description_overwrite'] = $this->frm->getField('meta_description_overwrite')->isChecked() ? 'Y' : 'N';
$this->data['title'] = $title;
$this->data['title_overwrite'] = $this->frm->getField('page_title_overwrite')->isChecked() ? 'Y' : 'N';
$this->data['url'] = $URL;
$this->data['url_overwrite'] = $this->frm->getField('url_overwrite')->isChecked() ? 'Y' : 'N';
$this->data['custom'] = $custom;
if ($this->frm->getField('seo_index')->getValue() == 'none') {
unset($this->data['data']['seo_index']);
} else {
$this->data['data']['seo_index'] = $this->frm->getField('seo_index')->getValue();
}
if ($this->frm->getField('seo_follow')->getValue() == 'none') {
unset($this->data['data']['seo_follow']);
} else {
$this->data['data']['seo_follow'] = $this->frm->getField('seo_follow')->getValue();
}
}
}
