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dispatcher.c
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/*
+------------------------------------------------------------------------+
| Phalcon Framework |
+------------------------------------------------------------------------+
| Copyright (c) 2011-2013 Phalcon Team (http://www.phalconphp.com) |
+------------------------------------------------------------------------+
| This source file is subject to the New BSD License that is bundled |
| with this package in the file docs/LICENSE.txt. |
| |
| If you did not receive a copy of the license and are unable to |
| obtain it through the world-wide-web, please send an email |
| to license@phalconphp.com so we can send you a copy immediately. |
+------------------------------------------------------------------------+
| Authors: Andres Gutierrez <andres@phalconphp.com> |
| Eduar Carvajal <eduar@phalconphp.com> |
| Rack Lin <racklin@gmail.com> |
+------------------------------------------------------------------------+
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include "php.h"
#include "php_phalcon.h"
#include "phalcon.h"
#include "Zend/zend_operators.h"
#include "Zend/zend_exceptions.h"
#include "Zend/zend_interfaces.h"
#include "kernel/main.h"
#include "kernel/memory.h"
#include "kernel/object.h"
#include "kernel/fcall.h"
#include "kernel/array.h"
#include "kernel/concat.h"
#include "kernel/operators.h"
#include "kernel/string.h"
#include "kernel/exception.h"
/**
* Phalcon\Dispatcher
*
* This is the base class for Phalcon\Mvc\Dispatcher and Phalcon\CLI\Dispatcher.
* This class can't be instantiated directly, you can use it to create your own dispatchers
*/
/**
* Phalcon\Dispatcher initializer
*/
PHALCON_INIT_CLASS(Phalcon_Dispatcher){
PHALCON_REGISTER_CLASS(Phalcon, Dispatcher, dispatcher, phalcon_dispatcher_method_entry, ZEND_ACC_EXPLICIT_ABSTRACT_CLASS);
zend_declare_property_null(phalcon_dispatcher_ce, SL("_dependencyInjector"), ZEND_ACC_PROTECTED TSRMLS_CC);
zend_declare_property_null(phalcon_dispatcher_ce, SL("_eventsManager"), ZEND_ACC_PROTECTED TSRMLS_CC);
zend_declare_property_null(phalcon_dispatcher_ce, SL("_activeHandler"), ZEND_ACC_PROTECTED TSRMLS_CC);
zend_declare_property_null(phalcon_dispatcher_ce, SL("_finished"), ZEND_ACC_PROTECTED TSRMLS_CC);
zend_declare_property_bool(phalcon_dispatcher_ce, SL("_forwarded"), 0, ZEND_ACC_PROTECTED TSRMLS_CC);
zend_declare_property_null(phalcon_dispatcher_ce, SL("_moduleName"), ZEND_ACC_PROTECTED TSRMLS_CC);
zend_declare_property_null(phalcon_dispatcher_ce, SL("_namespaceName"), ZEND_ACC_PROTECTED TSRMLS_CC);
zend_declare_property_null(phalcon_dispatcher_ce, SL("_handlerName"), ZEND_ACC_PROTECTED TSRMLS_CC);
zend_declare_property_null(phalcon_dispatcher_ce, SL("_actionName"), ZEND_ACC_PROTECTED TSRMLS_CC);
zend_declare_property_null(phalcon_dispatcher_ce, SL("_params"), ZEND_ACC_PROTECTED TSRMLS_CC);
zend_declare_property_null(phalcon_dispatcher_ce, SL("_returnedValue"), ZEND_ACC_PROTECTED TSRMLS_CC);
zend_declare_property_null(phalcon_dispatcher_ce, SL("_lastHandler"), ZEND_ACC_PROTECTED TSRMLS_CC);
zend_declare_property_null(phalcon_dispatcher_ce, SL("_defaultNamespace"), ZEND_ACC_PROTECTED TSRMLS_CC);
zend_declare_property_null(phalcon_dispatcher_ce, SL("_defaultHandler"), ZEND_ACC_PROTECTED TSRMLS_CC);
zend_declare_property_string(phalcon_dispatcher_ce, SL("_defaultAction"), "", ZEND_ACC_PROTECTED TSRMLS_CC);
zend_declare_property_string(phalcon_dispatcher_ce, SL("_handlerSuffix"), "", ZEND_ACC_PROTECTED TSRMLS_CC);
zend_declare_property_string(phalcon_dispatcher_ce, SL("_actionSuffix"), "Action", ZEND_ACC_PROTECTED TSRMLS_CC);
zend_declare_class_constant_long(phalcon_dispatcher_ce, SL("EXCEPTION_NO_DI"), 0 TSRMLS_CC);
zend_declare_class_constant_long(phalcon_dispatcher_ce, SL("EXCEPTION_CYCLIC_ROUTING"), 1 TSRMLS_CC);
zend_declare_class_constant_long(phalcon_dispatcher_ce, SL("EXCEPTION_HANDLER_NOT_FOUND"), 2 TSRMLS_CC);
zend_declare_class_constant_long(phalcon_dispatcher_ce, SL("EXCEPTION_INVALID_HANDLER"), 3 TSRMLS_CC);
zend_declare_class_constant_long(phalcon_dispatcher_ce, SL("EXCEPTION_INVALID_PARAMS"), 4 TSRMLS_CC);
zend_declare_class_constant_long(phalcon_dispatcher_ce, SL("EXCEPTION_ACTION_NOT_FOUND"), 5 TSRMLS_CC);
zend_class_implements(phalcon_dispatcher_ce TSRMLS_CC, 3, phalcon_dispatcherinterface_ce, phalcon_di_injectionawareinterface_ce, phalcon_events_eventsawareinterface_ce);
return SUCCESS;
}
/**
* Phalcon\Dispatcher constructor
*/
PHP_METHOD(Phalcon_Dispatcher, __construct){
phalcon_update_property_empty_array(phalcon_dispatcher_ce, this_ptr, SL("_params") TSRMLS_CC);
}
/**
* Sets the dependency injector
*
* @param Phalcon\DiInterface $dependencyInjector
*/
PHP_METHOD(Phalcon_Dispatcher, setDI){
zval *dependency_injector;
phalcon_fetch_params(0, 1, 0, &dependency_injector);
phalcon_update_property_this(this_ptr, SL("_dependencyInjector"), dependency_injector TSRMLS_CC);
}
/**
* Returns the internal dependency injector
*
* @return Phalcon\DiInterface
*/
PHP_METHOD(Phalcon_Dispatcher, getDI){
RETURN_MEMBER(this_ptr, "_dependencyInjector");
}
/**
* Sets the events manager
*
* @param Phalcon\Events\ManagerInterface $eventsManager
*/
PHP_METHOD(Phalcon_Dispatcher, setEventsManager){
zval *events_manager;
phalcon_fetch_params(0, 1, 0, &events_manager);
phalcon_update_property_this(this_ptr, SL("_eventsManager"), events_manager TSRMLS_CC);
}
/**
* Returns the internal event manager
*
* @return Phalcon\Events\ManagerInterface
*/
PHP_METHOD(Phalcon_Dispatcher, getEventsManager){
RETURN_MEMBER(this_ptr, "_eventsManager");
}
/**
* Sets the default action suffix
*
* @param string $actionSuffix
*/
PHP_METHOD(Phalcon_Dispatcher, setActionSuffix){
zval *action_suffix;
phalcon_fetch_params(0, 1, 0, &action_suffix);
phalcon_update_property_this(this_ptr, SL("_actionSuffix"), action_suffix TSRMLS_CC);
}
/**
* Sets the module where the controller is (only informative)
*
* @param string $moduleName
*/
PHP_METHOD(Phalcon_Dispatcher, setModuleName){
zval *module_name;
phalcon_fetch_params(0, 1, 0, &module_name);
phalcon_update_property_this(this_ptr, SL("_moduleName"), module_name TSRMLS_CC);
}
/**
* Gets the module where the controller class is
*
* @return string
*/
PHP_METHOD(Phalcon_Dispatcher, getModuleName){
RETURN_MEMBER(this_ptr, "_moduleName");
}
/**
* Sets the namespace where the controller class is
*
* @param string $namespaceName
*/
PHP_METHOD(Phalcon_Dispatcher, setNamespaceName){
zval *namespace_name;
phalcon_fetch_params(0, 1, 0, &namespace_name);
phalcon_update_property_this(this_ptr, SL("_namespaceName"), namespace_name TSRMLS_CC);
}
/**
* Gets a namespace to be prepended to the current handler name
*
* @return string
*/
PHP_METHOD(Phalcon_Dispatcher, getNamespaceName){
RETURN_MEMBER(this_ptr, "_namespaceName");
}
/**
* Sets the default namespace
*
* @param string $namespace
*/
PHP_METHOD(Phalcon_Dispatcher, setDefaultNamespace){
zval *namespace;
phalcon_fetch_params(0, 1, 0, &namespace);
phalcon_update_property_this(this_ptr, SL("_defaultNamespace"), namespace TSRMLS_CC);
}
/**
* Returns the default namespace
*
* @return string
*/
PHP_METHOD(Phalcon_Dispatcher, getDefaultNamespace){
RETURN_MEMBER(this_ptr, "_defaultNamespace");
}
/**
* Sets the default action name
*
* @param string $actionName
*/
PHP_METHOD(Phalcon_Dispatcher, setDefaultAction){
zval *action_name;
phalcon_fetch_params(0, 1, 0, &action_name);
phalcon_update_property_this(this_ptr, SL("_defaultAction"), action_name TSRMLS_CC);
}
/**
* Sets the action name to be dispatched
*
* @param string $actionName
*/
PHP_METHOD(Phalcon_Dispatcher, setActionName){
zval *action_name;
phalcon_fetch_params(0, 1, 0, &action_name);
phalcon_update_property_this(this_ptr, SL("_actionName"), action_name TSRMLS_CC);
}
/**
* Gets the lastest dispatched action name
*
* @return string
*/
PHP_METHOD(Phalcon_Dispatcher, getActionName){
RETURN_MEMBER(this_ptr, "_actionName");
}
/**
* Sets action params to be dispatched
*
* @param array $params
*/
PHP_METHOD(Phalcon_Dispatcher, setParams){
zval *params, *exception_message;
PHALCON_MM_GROW();
phalcon_fetch_params(1, 1, 0, ¶ms);
if (Z_TYPE_P(params) != IS_ARRAY) {
PHALCON_INIT_VAR(exception_message);
ZVAL_STRING(exception_message, "Parameters must be an Array", 1);
phalcon_call_method_p1_noret(this_ptr, "_throwdispatchexception", exception_message);
RETURN_MM_NULL();
}
phalcon_update_property_this(this_ptr, SL("_params"), params TSRMLS_CC);
PHALCON_MM_RESTORE();
}
/**
* Gets action params
*
* @return array
*/
PHP_METHOD(Phalcon_Dispatcher, getParams){
RETURN_MEMBER(this_ptr, "_params");
}
/**
* Set a param by its name or numeric index
*
* @param mixed $param
* @param mixed $value
*/
PHP_METHOD(Phalcon_Dispatcher, setParam){
zval *param, *value;
phalcon_fetch_params(0, 2, 0, ¶m, &value);
phalcon_update_property_array(this_ptr, SL("_params"), param, value TSRMLS_CC);
}
/**
* Gets a param by its name or numeric index
*
* @param mixed $param
* @param string|array $filters
* @param mixed $defaultValue
* @return mixed
*/
PHP_METHOD(Phalcon_Dispatcher, getParam){
zval *param, *filters = NULL, *default_value = NULL, *params;
zval *param_value, *dependency_injector, *exception_code;
zval *exception_message, *service, *filter;
PHALCON_MM_GROW();
phalcon_fetch_params(1, 1, 2, ¶m, &filters, &default_value);
if (!filters) {
PHALCON_INIT_VAR(filters);
}
if (!default_value) {
PHALCON_INIT_VAR(default_value);
}
PHALCON_OBS_VAR(params);
phalcon_read_property_this(¶ms, this_ptr, SL("_params"), PH_NOISY_CC);
if (phalcon_array_isset(params, param)) {
PHALCON_OBS_VAR(param_value);
phalcon_array_fetch(¶m_value, params, param, PH_NOISY);
if (Z_TYPE_P(filters) != IS_NULL) {
PHALCON_OBS_VAR(dependency_injector);
phalcon_read_property_this(&dependency_injector, this_ptr, SL("_dependencyInjector"), PH_NOISY_CC);
if (Z_TYPE_P(dependency_injector) != IS_OBJECT) {
PHALCON_INIT_VAR(exception_code);
ZVAL_LONG(exception_code, 0);
PHALCON_INIT_VAR(exception_message);
ZVAL_STRING(exception_message, "A dependency injection object is required to access the 'filter' service", 1);
phalcon_call_method_p2_noret(this_ptr, "_throwdispatchexception", exception_message, exception_code);
}
PHALCON_INIT_VAR(service);
ZVAL_STRING(service, "filter", 1);
PHALCON_INIT_VAR(filter);
phalcon_call_method_p1(filter, dependency_injector, "getshared", service);
PHALCON_VERIFY_INTERFACE(filter, phalcon_filterinterface_ce);
phalcon_call_method_p2(return_value, filter, "sanitize", param_value, filters);
RETURN_MM();
} else {
RETURN_CCTOR(param_value);
}
}
RETURN_CCTOR(default_value);
}
/**
* Returns the current method to be/executed in the dispatcher
*
* @return string
*/
PHP_METHOD(Phalcon_Dispatcher, getActiveMethod){
zval *suffix, *action_name;
PHALCON_MM_GROW();
PHALCON_OBS_VAR(suffix);
phalcon_read_property_this(&suffix, this_ptr, SL("_actionSuffix"), PH_NOISY_CC);
PHALCON_OBS_VAR(action_name);
phalcon_read_property_this(&action_name, this_ptr, SL("_actionName"), PH_NOISY_CC);
PHALCON_CONCAT_VV(return_value, action_name, suffix);
RETURN_MM();
}
/**
* Checks if the dispatch loop is finished or has more pendent controllers/tasks to disptach
*
* @return boolean
*/
PHP_METHOD(Phalcon_Dispatcher, isFinished){
RETURN_MEMBER(this_ptr, "_finished");
}
/**
* Sets the latest returned value by an action manually
*
* @param mixed $value
*/
PHP_METHOD(Phalcon_Dispatcher, setReturnedValue){
zval *value;
phalcon_fetch_params(0, 1, 0, &value);
phalcon_update_property_this(this_ptr, SL("_returnedValue"), value TSRMLS_CC);
}
/**
* Returns value returned by the lastest dispatched action
*
* @return mixed
*/
PHP_METHOD(Phalcon_Dispatcher, getReturnedValue){
RETURN_MEMBER(this_ptr, "_returnedValue");
}
/**
* Dispatches a handle action taking into account the routing parameters
*
* @return object
*/
PHP_METHOD(Phalcon_Dispatcher, dispatch){
zval *dependency_injector, *exception_code = NULL;
zval *exception_message = NULL, *events_manager;
zval *event_name = NULL, *status = NULL, *value = NULL, *handler = NULL, *number_dispatches;
zval *handler_suffix, *action_suffix, *finished = NULL;
zval *namespace_name = NULL, *handler_name = NULL, *action_name = NULL;
zval *camelized_class = NULL, *handler_class = NULL, *has_service = NULL;
zval *was_fresh = NULL, *action_method = NULL, *params = NULL, *call_object = NULL;
zval *exception = NULL;
PHALCON_MM_GROW();
PHALCON_OBS_VAR(dependency_injector);
phalcon_read_property_this(&dependency_injector, this_ptr, SL("_dependencyInjector"), PH_NOISY_CC);
if (Z_TYPE_P(dependency_injector) != IS_OBJECT) {
PHALCON_INIT_VAR(exception_code);
ZVAL_LONG(exception_code, 0);
PHALCON_INIT_VAR(exception_message);
ZVAL_STRING(exception_message, "A dependency injection container is required to access related dispatching services", 1);
phalcon_call_method_p2_noret(this_ptr, "_throwdispatchexception", exception_message, exception_code);
RETURN_MM_FALSE;
}
/**
* Calling beforeDispatchLoop
*/
PHALCON_OBS_VAR(events_manager);
phalcon_read_property_this(&events_manager, this_ptr, SL("_eventsManager"), PH_NOISY_CC);
if (Z_TYPE_P(events_manager) == IS_OBJECT) {
PHALCON_INIT_VAR(event_name);
ZVAL_STRING(event_name, "dispatch:beforeDispatchLoop", 1);
PHALCON_INIT_VAR(status);
phalcon_call_method_p2(status, events_manager, "fire", event_name, this_ptr);
if (PHALCON_IS_FALSE(status)) {
RETURN_MM_FALSE;
}
}
PHALCON_INIT_VAR(value);
PHALCON_INIT_VAR(handler);
PHALCON_INIT_VAR(number_dispatches);
ZVAL_LONG(number_dispatches, 0);
PHALCON_OBS_VAR(handler_suffix);
phalcon_read_property_this(&handler_suffix, this_ptr, SL("_handlerSuffix"), PH_NOISY_CC);
PHALCON_OBS_VAR(action_suffix);
phalcon_read_property_this(&action_suffix, this_ptr, SL("_actionSuffix"), PH_NOISY_CC);
/**
* Do at least one dispatch
*/
phalcon_update_property_bool(this_ptr, SL("_finished"), 0 TSRMLS_CC);
while (1) {
/**
* Loop until finished is false
*/
PHALCON_OBS_NVAR(finished);
phalcon_read_property_this(&finished, this_ptr, SL("_finished"), PH_NOISY_CC);
if (zend_is_true(finished)) {
break;
}
PHALCON_SEPARATE(number_dispatches);
phalcon_increment(number_dispatches);
/**
* Throw an exception after 256 consecutive forwards
*/
if (PHALCON_IS_LONG(number_dispatches, 256)) {
PHALCON_INIT_NVAR(exception_code);
ZVAL_LONG(exception_code, 1);
PHALCON_INIT_NVAR(exception_message);
ZVAL_STRING(exception_message, "Dispatcher has detected a cyclic routing causing stability problems", 1);
phalcon_call_method_p2_noret(this_ptr, "_throwdispatchexception", exception_message, exception_code);
break;
}
phalcon_update_property_bool(this_ptr, SL("_finished"), 1 TSRMLS_CC);
/**
* If the current namespace is null we used the set in this_ptr::_defaultNamespace
*/
PHALCON_OBS_NVAR(namespace_name);
phalcon_read_property_this(&namespace_name, this_ptr, SL("_namespaceName"), PH_NOISY_CC);
if (!zend_is_true(namespace_name)) {
PHALCON_OBS_NVAR(namespace_name);
phalcon_read_property_this(&namespace_name, this_ptr, SL("_defaultNamespace"), PH_NOISY_CC);
phalcon_update_property_this(this_ptr, SL("_namespaceName"), namespace_name TSRMLS_CC);
}
/**
* If the handler is null we use the set in this_ptr::_defaultHandler
*/
PHALCON_OBS_NVAR(handler_name);
phalcon_read_property_this(&handler_name, this_ptr, SL("_handlerName"), PH_NOISY_CC);
if (!zend_is_true(handler_name)) {
PHALCON_OBS_NVAR(handler_name);
phalcon_read_property_this(&handler_name, this_ptr, SL("_defaultHandler"), PH_NOISY_CC);
phalcon_update_property_this(this_ptr, SL("_handlerName"), handler_name TSRMLS_CC);
}
/**
* If the action is null we use the set in this_ptr::_defaultAction
*/
PHALCON_OBS_NVAR(action_name);
phalcon_read_property_this(&action_name, this_ptr, SL("_actionName"), PH_NOISY_CC);
if (!zend_is_true(action_name)) {
PHALCON_OBS_NVAR(action_name);
phalcon_read_property_this(&action_name, this_ptr, SL("_defaultAction"), PH_NOISY_CC);
phalcon_update_property_this(this_ptr, SL("_actionName"), action_name TSRMLS_CC);
}
/**
* Calling beforeDispatch
*/
if (Z_TYPE_P(events_manager) == IS_OBJECT) {
PHALCON_INIT_NVAR(event_name);
ZVAL_STRING(event_name, "dispatch:beforeDispatch", 1);
PHALCON_INIT_NVAR(status);
phalcon_call_method_p2(status, events_manager, "fire", event_name, this_ptr);
if (PHALCON_IS_FALSE(status)) {
continue;
}
/**
* Check if the user made a forward in the listener
*/
PHALCON_OBS_NVAR(finished);
phalcon_read_property_this(&finished, this_ptr, SL("_finished"), PH_NOISY_CC);
if (PHALCON_IS_FALSE(finished)) {
continue;
}
}
/**
* We don't camelize the classes if they are in namespaces
*/
if (!phalcon_memnstr_str(handler_name, SL("\\"))) {
PHALCON_INIT_NVAR(camelized_class);
phalcon_camelize(camelized_class, handler_name);
} else {
PHALCON_CPY_WRT(camelized_class, handler_name);
}
/**
* Create the complete controller class name prepending the namespace
*/
if (zend_is_true(namespace_name)) {
if (phalcon_end_with_str(namespace_name, SL("\\"))) {
PHALCON_INIT_NVAR(handler_class);
PHALCON_CONCAT_VVV(handler_class, namespace_name, camelized_class, handler_suffix);
} else {
PHALCON_INIT_NVAR(handler_class);
PHALCON_CONCAT_VSVV(handler_class, namespace_name, "\\", camelized_class, handler_suffix);
}
} else {
PHALCON_INIT_NVAR(handler_class);
PHALCON_CONCAT_VV(handler_class, camelized_class, handler_suffix);
}
/**
* Handlers are retrieved as shared instances from the Service Container
*/
PHALCON_INIT_NVAR(has_service);
phalcon_call_method_p1(has_service, dependency_injector, "has", handler_class);
if (!zend_is_true(has_service)) {
/**
* DI doesn't have a service with that name, try to load it using an autoloader
*/
PHALCON_INIT_NVAR(has_service);
ZVAL_LONG(has_service, phalcon_class_exists(handler_class, 1 TSRMLS_CC));
}
/**
* If the service can be loaded we throw an exception
*/
if (!zend_is_true(has_service)) {
PHALCON_INIT_NVAR(exception_code);
ZVAL_LONG(exception_code, 2);
PHALCON_INIT_NVAR(exception_message);
PHALCON_CONCAT_VS(exception_message, handler_class, " handler class cannot be loaded");
PHALCON_INIT_NVAR(status);
phalcon_call_method_p2(status, this_ptr, "_throwdispatchexception", exception_message, exception_code);
if (PHALCON_IS_FALSE(status)) {
/**
* Check if the user made a forward in the listener
*/
PHALCON_OBS_NVAR(finished);
phalcon_read_property_this(&finished, this_ptr, SL("_finished"), PH_NOISY_CC);
if (PHALCON_IS_FALSE(finished)) {
continue;
}
}
break;
}
/**
* Handlers must be only objects
*/
PHALCON_INIT_NVAR(handler);
phalcon_call_method_p1(handler, dependency_injector, "getshared", handler_class);
if (Z_TYPE_P(handler) != IS_OBJECT) {
PHALCON_INIT_NVAR(exception_code);
ZVAL_LONG(exception_code, 3);
PHALCON_INIT_NVAR(exception_message);
ZVAL_STRING(exception_message, "Invalid handler returned from the services container", 1);
PHALCON_INIT_NVAR(status);
phalcon_call_method_p2(status, this_ptr, "_throwdispatchexception", exception_message, exception_code);
if (PHALCON_IS_FALSE(status)) {
PHALCON_OBS_NVAR(finished);
phalcon_read_property_this(&finished, this_ptr, SL("_finished"), PH_NOISY_CC);
if (PHALCON_IS_FALSE(finished)) {
continue;
}
}
break;
}
/**
* If the object was recently created in the DI we initialize it
*/
PHALCON_INIT_NVAR(was_fresh);
phalcon_call_method(was_fresh, dependency_injector, "wasfreshinstance");
/**
* Update the active handler making it available for events
*/
phalcon_update_property_this(this_ptr, SL("_activeHandler"), handler TSRMLS_CC);
/**
* Check if the method exists in the handler
*/
PHALCON_INIT_NVAR(action_method);
PHALCON_CONCAT_VV(action_method, action_name, action_suffix);
if (phalcon_method_exists(handler, action_method TSRMLS_CC) == FAILURE) {
/**
* Call beforeNotFoundAction
*/
if (Z_TYPE_P(events_manager) == IS_OBJECT) {
PHALCON_INIT_NVAR(event_name);
ZVAL_STRING(event_name, "dispatch:beforeNotFoundAction", 1);
PHALCON_INIT_NVAR(status);
phalcon_call_method_p2(status, events_manager, "fire", event_name, this_ptr);
if (PHALCON_IS_FALSE(status)) {
continue;
}
PHALCON_OBS_NVAR(finished);
phalcon_read_property_this(&finished, this_ptr, SL("_finished"), PH_NOISY_CC);
if (PHALCON_IS_FALSE(finished)) {
continue;
}
}
PHALCON_INIT_NVAR(exception_code);
ZVAL_LONG(exception_code, 5);
PHALCON_INIT_NVAR(exception_message);
PHALCON_CONCAT_SVSVS(exception_message, "Action '", action_name, "' was not found on handler '", handler_name, "'");
/**
* Try to throw an exception when an action isn't defined on the object
*/
PHALCON_INIT_NVAR(status);
phalcon_call_method_p2(status, this_ptr, "_throwdispatchexception", exception_message, exception_code);
if (PHALCON_IS_FALSE(status)) {
PHALCON_OBS_NVAR(finished);
phalcon_read_property_this(&finished, this_ptr, SL("_finished"), PH_NOISY_CC);
if (PHALCON_IS_FALSE(finished)) {
continue;
}
}
break;
}
/**
* Calling beforeExecuteRoute
*/
if (Z_TYPE_P(events_manager) == IS_OBJECT) {
PHALCON_INIT_NVAR(event_name);
ZVAL_STRING(event_name, "dispatch:beforeExecuteRoute", 1);
PHALCON_INIT_NVAR(status);
phalcon_call_method_p2(status, events_manager, "fire", event_name, this_ptr);
if (PHALCON_IS_FALSE(status)) {
continue;
}
/**
* Check if the user made a forward in the listener
*/
PHALCON_OBS_NVAR(finished);
phalcon_read_property_this(&finished, this_ptr, SL("_finished"), PH_NOISY_CC);
if (PHALCON_IS_FALSE(finished)) {
continue;
}
}
/**
* Calling beforeExecuteRoute as callback and event
*/
if (phalcon_method_exists_ex(handler, SS("beforeexecuteroute") TSRMLS_CC) == SUCCESS) {
PHALCON_INIT_NVAR(status);
phalcon_call_method_p1(status, handler, "beforeexecuteroute", this_ptr);
if (PHALCON_IS_FALSE(status)) {
continue;
}
/**
* Check if the user made a forward in the listener
*/
PHALCON_OBS_NVAR(finished);
phalcon_read_property_this(&finished, this_ptr, SL("_finished"), PH_NOISY_CC);
if (PHALCON_IS_FALSE(finished)) {
continue;
}
}
/**
* Check if the params is an array
*/
PHALCON_OBS_NVAR(params);
phalcon_read_property_this(¶ms, this_ptr, SL("_params"), PH_NOISY_CC);
if (Z_TYPE_P(params) != IS_ARRAY) {
PHALCON_INIT_NVAR(exception_code);
ZVAL_LONG(exception_code, 4);
PHALCON_INIT_NVAR(exception_message);
ZVAL_STRING(exception_message, "Action parameters must be an Array", 1);
/**
* An invalid parameter variable was passed throw an exception
*/
PHALCON_INIT_NVAR(status);
phalcon_call_method_p2(status, this_ptr, "_throwdispatchexception", exception_message, exception_code);
if (PHALCON_IS_FALSE(status)) {
PHALCON_OBS_NVAR(finished);
phalcon_read_property_this(&finished, this_ptr, SL("_finished"), PH_NOISY_CC);
if (PHALCON_IS_FALSE(finished)) {
continue;
}
}
break;
}
/**
* Call the 'initialize' method just once per request
*/
if (PHALCON_IS_TRUE(was_fresh)) {
if (phalcon_method_exists_ex(handler, SS("initialize") TSRMLS_CC) == SUCCESS) {
phalcon_call_method_noret(handler, "initialize");
}
}
/**
* Create a call handler
*/
PHALCON_INIT_NVAR(call_object);
array_init_size(call_object, 2);
phalcon_array_append(&call_object, handler, PH_SEPARATE);
phalcon_array_append(&call_object, action_method, PH_SEPARATE);
/**
* Call the method with/without exceptions if an events manager is present
*/
if (Z_TYPE_P(events_manager) == IS_OBJECT) {
/**
* Call the method allowing exceptions
*/
PHALCON_INIT_NVAR(value);
PHALCON_CALL_USER_FUNC_ARRAY_NOEX(value, call_object, params);
/**
* Check if an exception has ocurred
*/
if (EG(exception)) {
/**
* Copy the exception to rethrow it later if needed
*/
PHALCON_CPY_WRT(exception, EG(exception));
/**
* Clear the exception
*/
zend_clear_exception(TSRMLS_C);
/**
* Try to handle the exception
*/
PHALCON_INIT_NVAR(status);
phalcon_call_method_p1(status, this_ptr, "_handleexception", exception);
if (PHALCON_IS_FALSE(status)) {
PHALCON_OBS_NVAR(finished);
phalcon_read_property_this(&finished, this_ptr, SL("_finished"), PH_NOISY_CC);
if (PHALCON_IS_FALSE(finished)) {
continue;
}
} else {
/**
* Exception wasn't handled, re throw it
*/
phalcon_throw_exception(exception TSRMLS_CC);
return;
}
} else {
/**
* Update the latest value produced by the latest handler
*/
phalcon_update_property_this(this_ptr, SL("_returnedValue"), value TSRMLS_CC);
}
} else {
/**
* Call the method handling exceptions as normal
*/
PHALCON_INIT_NVAR(value);
PHALCON_CALL_USER_FUNC_ARRAY(value, call_object, params);
/**
* Update the latest value produced by the latest handler
*/
phalcon_update_property_this(this_ptr, SL("_returnedValue"), value TSRMLS_CC);
}
phalcon_update_property_this(this_ptr, SL("_lastHandler"), handler TSRMLS_CC);
/**
* Calling afterExecuteRoute
*/
if (Z_TYPE_P(events_manager) == IS_OBJECT) {
PHALCON_INIT_NVAR(event_name);
ZVAL_STRING(event_name, "dispatch:afterExecuteRoute", 1);
PHALCON_INIT_NVAR(status);
phalcon_call_method_p3(status, events_manager, "fire", event_name, this_ptr, value);
if (PHALCON_IS_FALSE(status)) {
continue;
}
PHALCON_OBS_NVAR(finished);
phalcon_read_property_this(&finished, this_ptr, SL("_finished"), PH_NOISY_CC);
if (PHALCON_IS_FALSE(finished)) {
continue;
}
PHALCON_INIT_NVAR(event_name);
ZVAL_STRING(event_name, "dispatch:afterDispatch", 1);
/**
* Call afterDispatch
*/
phalcon_call_method_p2_noret(events_manager, "fire", event_name, this_ptr);
}
/**
* Calling afterExecuteRoute as callback and event
*/
if (phalcon_method_exists_ex(handler, SS("afterexecuteroute") TSRMLS_CC) == SUCCESS) {
PHALCON_INIT_NVAR(status);
phalcon_call_method_p2(status, handler, "afterexecuteroute", this_ptr, value);
if (PHALCON_IS_FALSE(status)) {
continue;
}
PHALCON_OBS_NVAR(finished);
phalcon_read_property_this(&finished, this_ptr, SL("_finished"), PH_NOISY_CC);
if (PHALCON_IS_FALSE(finished)) {
continue;
}
}
}
/**
* Call afterDispatchLoop
*/
if (Z_TYPE_P(events_manager) == IS_OBJECT) {
PHALCON_INIT_NVAR(event_name);
ZVAL_STRING(event_name, "dispatch:afterDispatchLoop", 1);
phalcon_call_method_p2_noret(events_manager, "fire", event_name, this_ptr);
}
RETURN_CCTOR(handler);
}
/**
* Forwards the execution flow to another controller/action
* Dispatchers are unique per module. Forwarding between modules is not allowed
*
*<code>
* $this->dispatcher->forward(array('controller' => 'posts', 'action' => 'index'));
*</code>
*
* @param array $forward
*/
PHP_METHOD(Phalcon_Dispatcher, forward){
zval *forward, *exception_message, *namespace_name;
zval *controller_name, *task_name, *action_name;
zval *params;
PHALCON_MM_GROW();
phalcon_fetch_params(1, 1, 0, &forward);
if (Z_TYPE_P(forward) != IS_ARRAY) {
PHALCON_INIT_VAR(exception_message);