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Split and delete ModuleController

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- $moduleName is part of the argument string => App\Arguments
- $isBackend boolean already part of App\Mode::isBackend()
- $module is now the direct return of App\Router::getModule()
- ModuleController::run() moved to BaseModule::run()
This commit is contained in:
Philipp 2021-11-19 22:47:49 +01:00
parent a5ab184fb8
commit b5d2d32b44
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GPG key ID: 24A7501396EB5432
17 changed files with 299 additions and 793 deletions
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15
src/App.php
View file

@ -21,11 +21,9 @@
namespace Friendica;
use Dice\Dice;
use Exception;
use Friendica\App\Arguments;
use Friendica\App\BaseURL;
use Friendica\App\ModuleController;
use Friendica\Core\Config\Factory\Config;
use Friendica\Module\Maintenance;
use Friendica\Security\Authentication;
@ -567,7 +565,6 @@ class App
*
* This probably should change to limit the size of this monster method.
*
* @param App\ModuleController $module The determined module
* @param App\Router $router
* @param IManagePersonalConfigValues $pconfig
* @param Authentication $auth The Authentication backend of the node
@ -576,12 +573,12 @@ class App
* @throws HTTPException\InternalServerErrorException
* @throws \ImagickException
*/
public function runFrontend(App\ModuleController $module, App\Router $router, IManagePersonalConfigValues $pconfig, Authentication $auth, App\Page $page, Dice $dice, float $start_time)
public function runFrontend(App\Router $router, IManagePersonalConfigValues $pconfig, Authentication $auth, App\Page $page, float $start_time)
{
$this->profiler->set($start_time, 'start');
$this->profiler->set(microtime(true), 'classinit');
$moduleName = $module->getName();
$moduleName = $this->args->getModuleName();
try {
// Missing DB connection: ERROR
@ -703,20 +700,20 @@ class App
$page['page_title'] = $moduleName;
if (!$this->mode->isInstall() && !$this->mode->has(App\Mode::MAINTENANCEDISABLED)) {
$module = new ModuleController('maintenance', new Maintenance($this->l10n));
$module = new Maintenance($this->l10n);
} else {
// determine the module class and save it to the module instance
// @todo there's an implicit dependency due SESSION::start(), so it has to be called here (yet)
$module = $module->determineClass($this->args, $router, $this->config, $dice);
$module = $router->getModule();
}
// Let the module run it's internal process (init, get, post, ...)
$module->run($this->l10n, $this->baseURL, $this->logger, $this->profiler, $_SERVER, $_POST);
$module->run($this->baseURL, $this->args, $this->logger, $this->profiler, $_SERVER, $_POST);
} catch (HTTPException $e) {
(new ModuleHTTPException())->rawContent($e);
}
$page->run($this, $this->baseURL, $this->mode, $module, $this->l10n, $this->profiler, $this->config, $pconfig);
$page->run($this, $this->baseURL, $this->args, $this->mode, $module, $this->l10n, $this->profiler, $this->config, $pconfig);
}
/**

31
src/App/Arguments.php
View file

@ -30,6 +30,8 @@ namespace Friendica\App;
*/
class Arguments
{
const DEFAULT_MODULE = 'home';
/**
* @var string The complete query string
*/
@ -38,6 +40,10 @@ class Arguments
* @var string The current Friendica command
*/
private $command;
/**
* @var string The name of the current module
*/
private $moduleName;
/**
* @var array The arguments of the current execution
*/
@ -47,10 +53,11 @@ class Arguments
*/
private $argc;
public function __construct(string $queryString = '', string $command = '', array $argv = [], int $argc = 0)
public function __construct(string $queryString = '', string $command = '', string $moduleName = '', array $argv = [], int $argc = 0)
{
$this->queryString = $queryString;
$this->command = $command;
$this->moduleName = $moduleName;
$this->argv = $argv;
$this->argc = $argc;
}
@ -71,6 +78,14 @@ class Arguments
return $this->command;
}
/**
* @return string The module name based on the arguments
*/
public function getModuleName(): string
{
return $this->moduleName;
}
/**
* @return array All arguments of this call
*/
@ -172,6 +187,18 @@ class Arguments
$queryString = $command . ($queryParameters ? '?' . http_build_query($queryParameters) : '');
return new Arguments($queryString, $command, $argv, $argc);
if ($argc > 0) {
$module = str_replace('.', '_', $argv[0]);
$module = str_replace('-', '_', $module);
} else {
$module = self::DEFAULT_MODULE;
}
// Compatibility with the Firefox App
if (($module == "users") && ($command == "users/sign_in")) {
$module = "login";
}
return new Arguments($queryString, $command, $module, $argv, $argc);
}
}

39
src/App/Mode.php
View file

@ -25,6 +25,7 @@ use Detection\MobileDetect;
use Friendica\Core\Config\ValueObject\Cache;
use Friendica\Database\Database;
use Friendica\Util\BasePath;
use phpDocumentor\Reflection\Types\Static_;
/**
* Mode of the current Friendica Node
@ -46,6 +47,38 @@ class Mode
const BACKEND_CONTENT_TYPES = ['application/jrd+json', 'text/xml',
'application/rss+xml', 'application/atom+xml', 'application/activity+json'];
/**
* A list of modules, which are backend methods
*
* @var array
*/
const BACKEND_MODULES = [
'_well_known',
'api',
'dfrn_notify',
'feed',
'fetch',
'followers',
'following',
'hcard',
'hostxrd',
'inbox',
'manifest',
'nodeinfo',
'noscrape',
'objects',
'outbox',
'poco',
'post',
'pubsub',
'pubsubhubbub',
'receive',
'rsd_xml',
'salmon',
'statistics_json',
'xrd',
];
/***
* @var int The mode of this Application
*
@ -140,13 +173,13 @@ class Mode
* Checks if the site is called via a backend process
*
* @param bool $isBackend True, if the call is from a backend script (daemon, worker, ...)
* @param ModuleController $module The pre-loaded module (just name, not class!)
* @param array $server The $_SERVER variable
* @param Arguments $args The Friendica App arguments
* @param MobileDetect $mobileDetect The mobile detection library
*
* @return Mode returns the determined mode
*/
public function determineRunMode(bool $isBackend, ModuleController $module, array $server, MobileDetect $mobileDetect)
public function determineRunMode(bool $isBackend, array $server, Arguments $args, MobileDetect $mobileDetect)
{
foreach (self::BACKEND_CONTENT_TYPES as $type) {
if (strpos(strtolower($server['HTTP_ACCEPT'] ?? ''), $type) !== false) {
@ -154,7 +187,7 @@ class Mode
}
}
$isBackend = $isBackend || $module->isBackend();
$isBackend = $isBackend || in_array($args->getModuleName(), static::BACKEND_MODULES);
$isMobile = $mobileDetect->isMobile();
$isTablet = $mobileDetect->isTablet();
$isAjax = strtolower($server['HTTP_X_REQUESTED_WITH'] ?? '') == 'xmlhttprequest';

321
src/App/ModuleController.php
View file

@ -1,321 +0,0 @@
<?php
/**
* @copyright Copyright (C) 2010-2021, the Friendica project
*
* @license GNU AGPL version 3 or any later version
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*
*/
namespace Friendica\App;
use Dice\Dice;
use Friendica\App;
use Friendica\Capabilities\ICanHandleRequests;
use Friendica\Core;
use Friendica\Core\Config\Capability\IManageConfigValues;
use Friendica\LegacyModule;
use Friendica\Module\Home;
use Friendica\Module\HTTPException\MethodNotAllowed;
use Friendica\Module\HTTPException\PageNotFound;
use Friendica\Network\HTTPException\MethodNotAllowedException;
use Friendica\Network\HTTPException\NoContentException;
use Friendica\Network\HTTPException\NotFoundException;
use Friendica\Util\Profiler;
use Psr\Log\LoggerInterface;
/**
* Holds the common context of the current, loaded module
*/
class ModuleController
{
const DEFAULT = 'home';
const DEFAULT_CLASS = Home::class;
/**
* A list of modules, which are backend methods
*
* @var array
*/
const BACKEND_MODULES = [
'_well_known',
'api',
'dfrn_notify',
'feed',
'fetch',
'followers',
'following',
'hcard',
'hostxrd',
'inbox',
'manifest',
'nodeinfo',
'noscrape',
'objects',
'outbox',
'poco',
'post',
'pubsub',
'pubsubhubbub',
'receive',
'rsd_xml',
'salmon',
'statistics_json',
'xrd',
];
/**
* @var string The module name
*/
private $moduleName;
/**
* @var ?ICanHandleRequests The module object
*/
private $module;
/**
* @var bool true, if the module is a backend module
*/
private $isBackend;
/**
* @var bool true, if the loaded addon is private, so we have to print out not allowed
*/
private $printNotAllowedAddon;
/**
* @return string
*/
public function getName()
{
return $this->moduleName;
}
/**
* @return ?ICanHandleRequests The base module object
*/
public function getModule(): ?ICanHandleRequests
{
return $this->module;
}
/**
* @return bool True, if the current module is a backend module
* @see ModuleController::BACKEND_MODULES for a list
*/
public function isBackend()
{
return $this->isBackend;
}
public function __construct(string $moduleName = self::DEFAULT, ?ICanHandleRequests $module = null, bool $isBackend = false, bool $printNotAllowedAddon = false)
{
$this->moduleName = $moduleName;
$this->module = $module;
$this->isBackend = $isBackend;
$this->printNotAllowedAddon = $printNotAllowedAddon;
}
/**
* Determines the current module based on the App arguments and the server variable
*
* @param Arguments $args The Friendica arguments
*
* @return ModuleController The module with the determined module
*/
public function determineName(Arguments $args)
{
if ($args->getArgc() > 0) {
$module = str_replace('.', '_', $args->get(0));
$module = str_replace('-', '_', $module);
} else {
$module = self::DEFAULT;
}
// Compatibility with the Firefox App
if (($module == "users") && ($args->getCommand() == "users/sign_in")) {
$module = "login";
}
$isBackend = in_array($module, ModuleController::BACKEND_MODULES);
return new ModuleController($module, null, $isBackend, $this->printNotAllowedAddon);
}
/**
* Determine the class of the current module
*
* @param Arguments $args The Friendica execution arguments
* @param Router $router The Friendica routing instance
* @param IManageConfigValues $config The Friendica Configuration
* @param Dice $dice The Dependency Injection container
*
* @return ModuleController The determined module of this call
*
* @throws \Exception
*/
public function determineClass(Arguments $args, Router $router, IManageConfigValues $config, Dice $dice)
{
$printNotAllowedAddon = false;
$module_class = null;
$module_parameters = [];
/**
* ROUTING
*
* From the request URL, routing consists of obtaining the name of a BaseModule-extending class of which the
* post() and/or content() static methods can be respectively called to produce a data change or an output.
**/
try {
$module_class = $router->getModuleClass($args->getCommand());
$module_parameters[] = $router->getModuleParameters();
} catch (MethodNotAllowedException $e) {
$module_class = MethodNotAllowed::class;
} catch (NotFoundException $e) {
// Then we try addon-provided modules that we wrap in the LegacyModule class
if (Core\Addon::isEnabled($this->moduleName) && file_exists("addon/{$this->moduleName}/{$this->moduleName}.php")) {
//Check if module is an app and if public access to apps is allowed or not
$privateapps = $config->get('config', 'private_addons', false);
if ((!local_user()) && Core\Hook::isAddonApp($this->moduleName) && $privateapps) {
$printNotAllowedAddon = true;
} else {
include_once "addon/{$this->moduleName}/{$this->moduleName}.php";
if (function_exists($this->moduleName . '_module')) {
$module_parameters[] = "addon/{$this->moduleName}/{$this->moduleName}.php";
$module_class = LegacyModule::class;
}
}
}
/* Finally, we look for a 'standard' program module in the 'mod' directory
* We emulate a Module class through the LegacyModule class
*/
if (!$module_class && file_exists("mod/{$this->moduleName}.php")) {
$module_parameters[] = "mod/{$this->moduleName}.php";
$module_class = LegacyModule::class;
}
$module_class = $module_class ?: PageNotFound::class;
}
/** @var ICanHandleRequests $module */
$module = $dice->create($module_class, $module_parameters);
return new ModuleController($this->moduleName, $module, $this->isBackend, $printNotAllowedAddon);
}
/**
* Run the determined module class and calls all hooks applied to
*
* @param \Friendica\Core\L10n $l10n The L10n instance
* @param App\BaseURL $baseUrl The Friendica Base URL
* @param LoggerInterface $logger The Friendica logger
* @param array $server The $_SERVER variable
* @param array $post The $_POST variables
*
* @throws \Friendica\Network\HTTPException\InternalServerErrorException
*/
public function run(Core\L10n $l10n, App\BaseURL $baseUrl, LoggerInterface $logger, Profiler $profiler, array $server, array $post)
{
if ($this->printNotAllowedAddon) {
notice($l10n->t("You must be logged in to use addons. "));
}
/* The URL provided does not resolve to a valid module.
*
* On Dreamhost sites, quite often things go wrong for no apparent reason and they send us to '/internal_error.html'.
* We don't like doing this, but as it occasionally accounts for 10-20% or more of all site traffic -
* we are going to trap this and redirect back to the requested page. As long as you don't have a critical error on your page
* this will often succeed and eventually do the right thing.
*
* Otherwise we are going to emit a 404 not found.
*/
if ($this->module === PageNotFound::class) {
$queryString = $server['QUERY_STRING'];
// Stupid browser tried to pre-fetch our Javascript img template. Don't log the event or return anything - just quietly exit.
if (!empty($queryString) && preg_match('/{[0-9]}/', $queryString) !== 0) {
exit();
}
if (!empty($queryString) && ($queryString === 'q=internal_error.html') && isset($dreamhost_error_hack)) {
$logger->info('index.php: dreamhost_error_hack invoked.', ['Original URI' => $server['REQUEST_URI']]);
$baseUrl->redirect($server['REQUEST_URI']);
}
$logger->debug('index.php: page not found.', ['request_uri' => $server['REQUEST_URI'], 'address' => $server['REMOTE_ADDR'], 'query' => $server['QUERY_STRING']]);
}
// @see https://github.com/tootsuite/mastodon/blob/c3aef491d66aec743a3a53e934a494f653745b61/config/initializers/cors.rb
if (substr($_REQUEST['pagename'] ?? '', 0, 12) == '.well-known/') {
header('Access-Control-Allow-Origin: *');
header('Access-Control-Allow-Headers: *');
header('Access-Control-Allow-Methods: ' . Router::GET);
header('Access-Control-Allow-Credentials: false');
} elseif (substr($_REQUEST['pagename'] ?? '', 0, 8) == 'profile/') {
header('Access-Control-Allow-Origin: *');
header('Access-Control-Allow-Headers: *');
header('Access-Control-Allow-Methods: ' . Router::GET);
header('Access-Control-Allow-Credentials: false');
} elseif (substr($_REQUEST['pagename'] ?? '', 0, 4) == 'api/') {
header('Access-Control-Allow-Origin: *');
header('Access-Control-Allow-Headers: *');
header('Access-Control-Allow-Methods: ' . implode(',', Router::ALLOWED_METHODS));
header('Access-Control-Allow-Credentials: false');
header('Access-Control-Expose-Headers: Link');
} elseif (substr($_REQUEST['pagename'] ?? '', 0, 11) == 'oauth/token') {
header('Access-Control-Allow-Origin: *');
header('Access-Control-Allow-Headers: *');
header('Access-Control-Allow-Methods: ' . Router::POST);
header('Access-Control-Allow-Credentials: false');
}
// @see https://developer.mozilla.org/en-US/docs/Web/HTTP/Methods/OPTIONS
// @todo Check allowed methods per requested path
if ($server['REQUEST_METHOD'] === Router::OPTIONS) {
header('Allow: ' . implode(',', Router::ALLOWED_METHODS));
throw new NoContentException();
}
$placeholder = '';
$profiler->set(microtime(true), 'ready');
$timestamp = microtime(true);
Core\Hook::callAll($this->moduleName . '_mod_init', $placeholder);
$profiler->set(microtime(true) - $timestamp, 'init');
if ($server['REQUEST_METHOD'] === Router::DELETE) {
$this->module->delete();
}
if ($server['REQUEST_METHOD'] === Router::PATCH) {
$this->module->patch();
}
if ($server['REQUEST_METHOD'] === Router::POST) {
Core\Hook::callAll($this->moduleName . '_mod_post', $post);
$this->module->post();
}
if ($server['REQUEST_METHOD'] === Router::PUT) {
$this->module->put();
}
// "rawContent" is especially meant for technical endpoints.
// This endpoint doesn't need any theme initialization or other comparable stuff.
$this->module->rawContent();
}
}

28
src/App/Page.php
View file

@ -25,6 +25,7 @@ use ArrayAccess;
use DOMDocument;
use DOMXPath;
use Friendica\App;
use Friendica\Capabilities\ICanHandleRequests;
use Friendica\Content\Nav;
use Friendica\Core\Config\Capability\IManageConfigValues;
use Friendica\Core\PConfig\Capability\IManagePersonalConfigValues;
@ -191,14 +192,14 @@ class Page implements ArrayAccess
* - head.tpl template
*
* @param App $app The Friendica App instance
* @param ModuleController $module The loaded Friendica module
* @param Arguments $args The Friendica App Arguments
* @param L10n $l10n The l10n language instance
* @param IManageConfigValues $config The Friendica configuration
* @param IManagePersonalConfigValues $pConfig The Friendica personal configuration (for user)
*
* @throws HTTPException\InternalServerErrorException
*/
private function initHead(App $app, ModuleController $module, L10n $l10n, IManageConfigValues $config, IManagePersonalConfigValues $pConfig)
private function initHead(App $app, Arguments $args, L10n $l10n, IManageConfigValues $config, IManagePersonalConfigValues $pConfig)
{
$interval = ((local_user()) ? $pConfig->get(local_user(), 'system', 'update_interval') : 40000);
@ -212,8 +213,8 @@ class Page implements ArrayAccess
}
// Default title: current module called
if (empty($this->page['title']) && $module->getName()) {
$this->page['title'] = ucfirst($module->getName());
if (empty($this->page['title']) && $args->getModuleName()) {
$this->page['title'] = ucfirst($args->getModuleName());
}
// Prepend the sitename to the page title
@ -337,22 +338,20 @@ class Page implements ArrayAccess
* - module content
* - hooks for content
*
* @param ModuleController $module The module
* @param ICanHandleRequests $module The module
* @param Mode $mode The Friendica execution mode
*
* @throws HTTPException\InternalServerErrorException
*/
private function initContent(ModuleController $module, Mode $mode)
private function initContent(ICanHandleRequests $module, Mode $mode)
{
$content = '';
try {
$moduleClass = $module->getModule();
$arr = ['content' => $content];
Hook::callAll($moduleClass->getClassName() . '_mod_content', $arr);
Hook::callAll($module->getClassName() . '_mod_content', $arr);
$content = $arr['content'];
$content .= $module->getModule()->content();
$content .= $module->content();
} catch (HTTPException $e) {
$content = (new ModuleHTTPException())->content($e);
}
@ -389,17 +388,18 @@ class Page implements ArrayAccess
*
* @param App $app The Friendica App
* @param BaseURL $baseURL The Friendica Base URL
* @param Arguments $args The Friendica App arguments
* @param Mode $mode The current node mode
* @param ModuleController $module The loaded Friendica module
* @param ICanHandleRequests $module The loaded Friendica module
* @param L10n $l10n The l10n language class
* @param IManageConfigValues $config The Configuration of this node
* @param IManagePersonalConfigValues $pconfig The personal/user configuration
*
* @throws HTTPException\InternalServerErrorException
*/
public function run(App $app, BaseURL $baseURL, Mode $mode, ModuleController $module, L10n $l10n, Profiler $profiler, IManageConfigValues $config, IManagePersonalConfigValues $pconfig)
public function run(App $app, BaseURL $baseURL, Arguments $args, Mode $mode, ICanHandleRequests $module, L10n $l10n, Profiler $profiler, IManageConfigValues $config, IManagePersonalConfigValues $pconfig)
{
$moduleName = $module->getName();
$moduleName = $args->getModuleName();
/* Create the page content.
* Calls all hooks which are including content operations
@ -429,7 +429,7 @@ class Page implements ArrayAccess
* all the module functions have executed so that all
* theme choices made by the modules can take effect.
*/
$this->initHead($app, $module, $l10n, $config, $pconfig);
$this->initHead($app, $args, $l10n, $config, $pconfig);
/* Build the page ending -- this is stuff that goes right before
* the closing </body> tag

84
src/App/Router.php
View file

@ -21,17 +21,25 @@
namespace Friendica\App;
use Dice\Dice;
use FastRoute\DataGenerator\GroupCountBased;
use FastRoute\Dispatcher;
use FastRoute\RouteCollector;
use FastRoute\RouteParser\Std;
use Friendica\Capabilities\ICanHandleRequests;
use Friendica\Core\Addon;
use Friendica\Core\Cache\Enum\Duration;
use Friendica\Core\Cache\Capability\ICanCache;
use Friendica\Core\Config\Capability\IManageConfigValues;
use Friendica\Core\Hook;
use Friendica\Core\L10n;
use Friendica\Core\Lock\Capability\ICanLock;
use Friendica\LegacyModule;
use Friendica\Module\HTTPException\MethodNotAllowed;
use Friendica\Module\HTTPException\PageNotFound;
use Friendica\Network\HTTPException;
use Friendica\Network\HTTPException\MethodNotAllowedException;
use Friendica\Network\HTTPException\NotFoundException;
/**
* Wrapper for FastRoute\Router
@ -83,6 +91,15 @@ class Router
/** @var ICanLock */
private $lock;
/** @var Arguments */
private $args;
/** @var IManageConfigValues */
private $config;
/** @var Dice */
private $dice;
/** @var string */
private $baseRoutesFilepath;
@ -91,14 +108,21 @@ class Router
* @param string $baseRoutesFilepath The path to a base routes file to leverage cache, can be empty
* @param L10n $l10n
* @param ICanCache $cache
* @param ICanLock $lock
* @param IManageConfigValues $config
* @param Arguments $args
* @param Dice $dice
* @param RouteCollector|null $routeCollector
*/
public function __construct(array $server, string $baseRoutesFilepath, L10n $l10n, ICanCache $cache, ICanLock $lock, RouteCollector $routeCollector = null)
public function __construct(array $server, string $baseRoutesFilepath, L10n $l10n, ICanCache $cache, ICanLock $lock, IManageConfigValues $config, Arguments $args, Dice $dice, RouteCollector $routeCollector = null)
{
$this->baseRoutesFilepath = $baseRoutesFilepath;
$this->l10n = $l10n;
$this->cache = $cache;
$this->lock = $lock;
$this->args = $args;
$this->config = $config;
$this->dice = $dice;
$httpMethod = $server['REQUEST_METHOD'] ?? self::GET;
$this->httpMethod = in_array($httpMethod, self::ALLOWED_METHODS) ? $httpMethod : self::GET;
@ -216,16 +240,15 @@ class Router
/**
* Returns the relevant module class name for the given page URI or NULL if no route rule matched.
*
* @param string $cmd The path component of the request URL without the query string
*
* @return string A Friendica\BaseModule-extending class name if a route rule matched
*
* @throws HTTPException\InternalServerErrorException
* @throws HTTPException\MethodNotAllowedException If a rule matched but the method didn't
* @throws HTTPException\NotFoundException If no rule matched
*/
public function getModuleClass($cmd)
private function getModuleClass()
{
$cmd = $this->args->getCommand();
$cmd = '/' . ltrim($cmd, '/');
$dispatcher = new Dispatcher\GroupCountBased($this->getCachedDispatchData());
@ -246,14 +269,51 @@ class Router
return $moduleClass;
}
/**
* Returns the module parameters.
*
* @return array parameters
*/
public function getModuleParameters()
public function getModule(): ICanHandleRequests
{
return $this->parameters;
$module_class = null;
$module_parameters = [];
/**
* ROUTING
*
* From the request URL, routing consists of obtaining the name of a BaseModule-extending class of which the
* post() and/or content() static methods can be respectively called to produce a data change or an output.
**/
try {
$module_class = $this->getModuleClass();
$module_parameters[] = $this->parameters;
} catch (MethodNotAllowedException $e) {
$module_class = MethodNotAllowed::class;
} catch (NotFoundException $e) {
$moduleName = $this->args->getModuleName();
// Then we try addon-provided modules that we wrap in the LegacyModule class
if (Addon::isEnabled($moduleName) && file_exists("addon/{$moduleName}/{$moduleName}.php")) {
//Check if module is an app and if public access to apps is allowed or not
$privateapps = $this->config->get('config', 'private_addons', false);
if ((!local_user()) && Hook::isAddonApp($moduleName) && $privateapps) {
throw new MethodNotAllowedException($this->l10n->t("You must be logged in to use addons. "));
} else {
include_once "addon/{$moduleName}/{$moduleName}.php";
if (function_exists($moduleName . '_module')) {
$module_parameters[] = "addon/{$moduleName}/{$moduleName}.php";
$module_class = LegacyModule::class;
}
}
}
/* Finally, we look for a 'standard' program module in the 'mod' directory
* We emulate a Module class through the LegacyModule class
*/
if (!$module_class && file_exists("mod/{$moduleName}.php")) {
$module_parameters[] = "mod/{$moduleName}.php";
$module_class = LegacyModule::class;
}
$module_class = $module_class ?: PageNotFound::class;
}
/** @var ICanHandleRequests $module */
return $this->dice->create($module_class, $module_parameters);
}
/**

93
src/BaseModule.php
View file

@ -21,10 +21,15 @@
namespace Friendica;
use Friendica\App\Router;
use Friendica\Capabilities\ICanHandleRequests;
use Friendica\Core\L10n;
use Friendica\Core\Logger;
use Friendica\Model\User;
use Friendica\Module\HTTPException\PageNotFound;
use Friendica\Network\HTTPException\NoContentException;
use Friendica\Util\Profiler;
use Psr\Log\LoggerInterface;
/**
* All modules in Friendica should extend BaseModule, although not all modules
@ -121,6 +126,94 @@ abstract class BaseModule implements ICanHandleRequests
return static::class;
}
public function run(App\BaseURL $baseUrl, App\Arguments $args, LoggerInterface $logger, Profiler $profiler, array $server, array $post)
{
/* The URL provided does not resolve to a valid module.
*
* On Dreamhost sites, quite often things go wrong for no apparent reason and they send us to '/internal_error.html'.
* We don't like doing this, but as it occasionally accounts for 10-20% or more of all site traffic -
* we are going to trap this and redirect back to the requested page. As long as you don't have a critical error on your page
* this will often succeed and eventually do the right thing.
*
* Otherwise we are going to emit a 404 not found.
*/
if (static::class === PageNotFound::class) {
$queryString = $server['QUERY_STRING'];
// Stupid browser tried to pre-fetch our Javascript img template. Don't log the event or return anything - just quietly exit.
if (!empty($queryString) && preg_match('/{[0-9]}/', $queryString) !== 0) {
exit();
}
if (!empty($queryString) && ($queryString === 'q=internal_error.html') && isset($dreamhost_error_hack)) {
$logger->info('index.php: dreamhost_error_hack invoked.', ['Original URI' => $server['REQUEST_URI']]);
$baseUrl->redirect($server['REQUEST_URI']);
}
$logger->debug('index.php: page not found.', ['request_uri' => $server['REQUEST_URI'], 'address' => $server['REMOTE_ADDR'], 'query' => $server['QUERY_STRING']]);
}
// @see https://github.com/tootsuite/mastodon/blob/c3aef491d66aec743a3a53e934a494f653745b61/config/initializers/cors.rb
if (substr($_REQUEST['pagename'] ?? '', 0, 12) == '.well-known/') {
header('Access-Control-Allow-Origin: *');
header('Access-Control-Allow-Headers: *');
header('Access-Control-Allow-Methods: ' . Router::GET);
header('Access-Control-Allow-Credentials: false');
} elseif (substr($_REQUEST['pagename'] ?? '', 0, 8) == 'profile/') {
header('Access-Control-Allow-Origin: *');
header('Access-Control-Allow-Headers: *');
header('Access-Control-Allow-Methods: ' . Router::GET);
header('Access-Control-Allow-Credentials: false');
} elseif (substr($_REQUEST['pagename'] ?? '', 0, 4) == 'api/') {
header('Access-Control-Allow-Origin: *');
header('Access-Control-Allow-Headers: *');
header('Access-Control-Allow-Methods: ' . implode(',', Router::ALLOWED_METHODS));
header('Access-Control-Allow-Credentials: false');
header('Access-Control-Expose-Headers: Link');
} elseif (substr($_REQUEST['pagename'] ?? '', 0, 11) == 'oauth/token') {
header('Access-Control-Allow-Origin: *');
header('Access-Control-Allow-Headers: *');
header('Access-Control-Allow-Methods: ' . Router::POST);
header('Access-Control-Allow-Credentials: false');
}
// @see https://developer.mozilla.org/en-US/docs/Web/HTTP/Methods/OPTIONS
// @todo Check allowed methods per requested path
if ($server['REQUEST_METHOD'] === Router::OPTIONS) {
header('Allow: ' . implode(',', Router::ALLOWED_METHODS));
throw new NoContentException();
}
$placeholder = '';
$profiler->set(microtime(true), 'ready');
$timestamp = microtime(true);
Core\Hook::callAll($args->getModuleName() . '_mod_init', $placeholder);
$profiler->set(microtime(true) - $timestamp, 'init');
if ($server['REQUEST_METHOD'] === Router::DELETE) {
$this->delete();
}
if ($server['REQUEST_METHOD'] === Router::PATCH) {
$this->patch();
}
if ($server['REQUEST_METHOD'] === Router::POST) {
Core\Hook::callAll($args->getModuleName() . '_mod_post', $post);
$this->post();
}
if ($server['REQUEST_METHOD'] === Router::PUT) {
$this->put();
}
// "rawContent" is especially meant for technical endpoints.
// This endpoint doesn't need any theme initialization or other comparable stuff.
$this->rawContent();
}
/*
* Functions used to protect against Cross-Site Request Forgery
* The security token has to base on at least one value that an attacker can't know - here it's the session ID and the private key.

4
src/Content/Nav.php
View file

@ -182,7 +182,7 @@ class Nav
if (Session::isAuthenticated()) {
$nav['logout'] = ['logout', DI::l10n()->t('Logout'), '', DI::l10n()->t('End this session')];
} else {
$nav['login'] = ['login', DI::l10n()->t('Login'), (DI::module()->getName() == 'login' ? 'selected' : ''), DI::l10n()->t('Sign in')];
$nav['login'] = ['login', DI::l10n()->t('Login'), (DI::args()->getModuleName() == 'login' ? 'selected' : ''), DI::l10n()->t('Sign in')];
}
if ($a->isLoggedIn()) {
@ -208,7 +208,7 @@ class Nav
$homelink = Session::get('visitor_home', '');
}
if ((DI::module()->getName() != 'home') && (! (local_user()))) {
if ((DI::args()->getModuleName() != 'home') && (! (local_user()))) {
$nav['home'] = [$homelink, DI::l10n()->t('Home'), '', DI::l10n()->t('Home Page')];
}

4
src/Core/ACL.php
View file

@ -80,7 +80,7 @@ class ACL
$arr = ['contact' => $contacts, 'entry' => $o];
Hook::callAll(DI::module()->getName() . '_pre_recipient', $arr);
Hook::callAll(DI::args()->getModuleName() . '_pre_recipient', $arr);
$tpl = Renderer::getMarkupTemplate('acl/message_recipient.tpl');
$o = Renderer::replaceMacros($tpl, [
@ -88,7 +88,7 @@ class ACL
'$selected' => $selected,
]);
Hook::callAll(DI::module()->getName() . '_post_recipient', $o);
Hook::callAll(DI::args()->getModuleName() . '_post_recipient', $o);
return $o;
}

8
src/DI.php
View file

@ -98,14 +98,6 @@ abstract class DI
return self::$dice->create(App\Mode::class);
}
/**
* @return App\ModuleController
*/
public static function module()
{
return self::$dice->create(App\ModuleController::class);
}
/**
* @return App\Page
*/

2
src/Security/Authentication.php
View file

@ -369,7 +369,7 @@ class Authentication
if ($login_initial) {
Hook::callAll('logged_in', $user_record);
if (DI::module()->getName() !== 'home' && $this->session->exists('return_path')) {
if (DI::args()->getModuleName() !== 'home' && $this->session->exists('return_path')) {
$this->baseUrl->redirect($this->session->get('return_path'));
}
}