/**
* initialize the given request and some properties of the coordinator
*
* It extracts information for the request to set the module name and the
* action name. It doesn't verify if the corresponding controller does
* exist or not.
* It enables also the error handler of Jelix, if needed.
* Does not call this method directly in entry points. Prefer to call
* process() instead (that will call setRequest).
* setRequest is mostly used for tests or specific contexts.
* @param jRequest $request the request object
* @throw jException if the module is unknown or the action name format is not valid
* @see jCoordinator::process()
*/
protected function setRequest($request)
{
$config = jApp::config();
$this->request = $request;
if ($config->enableErrorHandler) {
set_error_handler(array($this, 'errorHandler'));
set_exception_handler(array($this, 'exceptionHandler'));
// let's log messages appeared during init
foreach (jBasicErrorHandler::$initErrorMessages as $msg) {
jLog::log($msg, $msg->getCategory());
}
}
$this->request->init();
list($this->moduleName, $this->actionName) = $request->getModuleAction();
jApp::pushCurrentModule($this->moduleName);
$this->action = $this->originalAction = new jSelectorActFast($this->request->type, $this->moduleName, $this->actionName);
if ($config->modules[$this->moduleName . '.access'] < 2) {
throw new jException('jelix~errors.module.untrusted', $this->moduleName);
}
}
/**
* main method : launch the execution of the action.
*
* This method should be called in a entry point.
* @param jRequest $request the request object
*/
public function process($request)
{
global $gJConfig;
$this->request = $request;
// let's log messages appeared during init
foreach ($this->initErrorMessages as $msg) {
jLog::log($msg, $msg->getCategory());
}
$this->request->init();
jSession::start();
$this->moduleName = $request->getParam('module');
$this->actionName = $request->getParam('action');
if (empty($this->moduleName)) {
$this->moduleName = $gJConfig->startModule;
}
if (empty($this->actionName)) {
if ($this->moduleName == $gJConfig->startModule) {
$this->actionName = $gJConfig->startAction;
} else {
$this->actionName = 'default:index';
}
}
jContext::push($this->moduleName);
try {
$this->action = new jSelectorActFast($this->request->type, $this->moduleName, $this->actionName);
if ($gJConfig->modules[$this->moduleName . '.access'] < 2) {
throw new jException('jelix~errors.module.untrusted', $this->moduleName);
}
$ctrl = $this->getController($this->action);
} catch (jException $e) {
if ($gJConfig->urlengine['notfoundAct'] == '') {
throw $e;
}
try {
$this->action = new jSelectorAct($gJConfig->urlengine['notfoundAct']);
$ctrl = $this->getController($this->action);
} catch (jException $e2) {
throw $e;
}
}
if (count($this->plugins)) {
$pluginparams = array();
if (isset($ctrl->pluginParams['*'])) {
$pluginparams = $ctrl->pluginParams['*'];
}
if (isset($ctrl->pluginParams[$this->action->method])) {
$pluginparams = array_merge($pluginparams, $ctrl->pluginParams[$this->action->method]);
}
foreach ($this->plugins as $name => $obj) {
$result = $this->plugins[$name]->beforeAction($pluginparams);
if ($result) {
$this->action = $result;
jContext::pop();
jContext::push($result->module);
$this->moduleName = $result->module;
$this->actionName = $result->resource;
$ctrl = $this->getController($this->action);
break;
}
}
}
$this->response = $ctrl->{$this->action->method}();
if ($this->response == null) {
throw new jException('jelix~errors.response.missing', $this->action->toString());
}
foreach ($this->plugins as $name => $obj) {
$this->plugins[$name]->beforeOutput();
}
$this->response->output();
foreach ($this->plugins as $name => $obj) {
$this->plugins[$name]->afterProcess();
}
jContext::pop();
jSession::end();
}
