Friendica/friendica-github
1
0
Fork 0
mirror of https://github.com/friendica/friendica synced 2025-04-27 10:30:10 +00:00
Code Issues Projects Releases Packages Wiki Activity

Merge pull request #7508 from nupplaphil/task/arguments_module_class_2

Browse source 
Add Arguments & Module class (again)
This commit is contained in:
Hypolite Petovan 2019-08-14 07:52:55 -04:00 • committed by GitHub
commit 425876316f
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
12 changed files with 1051 additions and 341 deletions
Download patch file Download diff file Expand all files Collapse all files

318
src/App.php
View file

@ -8,9 +8,11 @@ use Detection\MobileDetect;
use DOMDocument;
use DOMXPath;
use Exception;
use Friendica\App\Arguments;
use Friendica\App\Module;
use Friendica\Core\Config\Cache\ConfigCache;
use Friendica\Core\Config\Configuration;
use Friendica\Core\Hook;
use Friendica\Core\Config\PConfiguration;
use Friendica\Core\L10n\L10n;
use Friendica\Core\System;
use Friendica\Core\Theme;
@ -18,6 +20,7 @@ use Friendica\Database\Database;
use Friendica\Database\DBA;
use Friendica\Model\Profile;
use Friendica\Module\Login;
use Friendica\Module\Special\HTTPException as ModuleHTTPException;
use Friendica\Network\HTTPException;
use Friendica\Util\BaseURL;
use Friendica\Util\ConfigFileLoader;
@ -41,7 +44,7 @@ use Psr\Log\LoggerInterface;
*/
class App
{
public $module_class = null;
/** @deprecated 2019.09 - use App\Arguments->getQueryString() */
public $query_string = '';
public $page = [];
public $profile;
@ -53,9 +56,13 @@ class App
public $page_contact;
public $content;
public $data = [];
/** @deprecated 2019.09 - use App\Arguments->getCommand() */
public $cmd = '';
/** @deprecated 2019.09 - use App\Arguments->getArgv() or Arguments->get() */
public $argv;
/** @deprecated 2019.09 - use App\Arguments->getArgc() */
public $argc;
/** @deprecated 2019.09 - Use App\Module->getName() instead */
public $module;
public $timezone;
public $interactive = true;
@ -136,6 +143,16 @@ class App
*/
private $l10n;
/**
* @var App\Arguments
*/
private $args;
/**
* @var App\Module
*/
private $moduleClass;
/**
* Returns the current config cache of this node
*
@ -197,6 +214,16 @@ class App
return $this->mode;
}
/**
* Returns the Database of the Application
*
* @return Database
*/
public function getDBA()
{
return $this->database;
}
/**
* Register a stylesheet file path to be included in the <head> tag of every page.
* Inclusion is done in App->initHead().
@ -247,7 +274,7 @@ class App
*
* @throws Exception if the Basepath is not usable
*/
public function __construct(Database $database, Configuration $config, App\Mode $mode, App\Router $router, BaseURL $baseURL, LoggerInterface $logger, Profiler $profiler, L10n $l10n)
public function __construct(Database $database, Configuration $config, App\Mode $mode, App\Router $router, BaseURL $baseURL, LoggerInterface $logger, Profiler $profiler, L10n $l10n, Arguments $args, Module $module)
{
$this->database = $database;
$this->config = $config;
@ -257,6 +284,8 @@ class App
$this->profiler = $profiler;
$this->logger = $logger;
$this->l10n = $l10n;
$this->args = $args;
$this->isBackend = $this->checkBackend($module);
$this->profiler->reset();
@ -273,59 +302,10 @@ class App
. $this->getBasePath() . DIRECTORY_SEPARATOR . 'library' . PATH_SEPARATOR
. $this->getBasePath());
if (!empty($_SERVER['QUERY_STRING']) && strpos($_SERVER['QUERY_STRING'], 'pagename=') === 0) {
$this->query_string = substr($_SERVER['QUERY_STRING'], 9);
} elseif (!empty($_SERVER['QUERY_STRING']) && strpos($_SERVER['QUERY_STRING'], 'q=') === 0) {
$this->query_string = substr($_SERVER['QUERY_STRING'], 2);
}
// removing trailing / - maybe a nginx problem
$this->query_string = ltrim($this->query_string, '/');
if (!empty($_GET['pagename'])) {
$this->cmd = trim($_GET['pagename'], '/\\');
} elseif (!empty($_GET['q'])) {
$this->cmd = trim($_GET['q'], '/\\');
}
// fix query_string
$this->query_string = str_replace($this->cmd . '&', $this->cmd . '?', $this->query_string);
// unix style "homedir"
if (substr($this->cmd, 0, 1) === '~') {
$this->cmd = 'profile/' . substr($this->cmd, 1);
}
// Diaspora style profile url
if (substr($this->cmd, 0, 2) === 'u/') {
$this->cmd = 'profile/' . substr($this->cmd, 2);
}
/*
* Break the URL path into C style argc/argv style arguments for our
* modules. Given "http://example.com/module/arg1/arg2", $this->argc
* will be 3 (integer) and $this->argv will contain:
* [0] => 'module'
* [1] => 'arg1'
* [2] => 'arg2'
*
*
* There will always be one argument. If provided a naked domain
* URL, $this->argv[0] is set to "home".
*/
$this->argv = explode('/', $this->cmd);
$this->argc = count($this->argv);
if ((array_key_exists('0', $this->argv)) && strlen($this->argv[0])) {
$this->module = str_replace('.', '_', $this->argv[0]);
$this->module = str_replace('-', '_', $this->module);
} else {
$this->argc = 1;
$this->argv = ['home'];
$this->module = 'home';
}
$this->isBackend = $this->isBackend || $this->checkBackend($this->module);
$this->cmd = $args->getCommand();
$this->argv = $args->getArgv();
$this->argc = $args->getArgc();
$this->query_string = $args->getQueryString();
// Detect mobile devices
$mobile_detect = new MobileDetect();
@ -346,10 +326,6 @@ class App
*/
public function reload()
{
$this->isBackend = basename($_SERVER['PHP_SELF'], '.php') !== 'index';
$this->getMode()->determine($this->getBasePath());
if ($this->getMode()->has(App\Mode::DBAVAILABLE)) {
$this->profiler->update($this->config);
@ -399,6 +375,8 @@ class App
* @param bool $ssl Whether to append http or https under BaseURL::SSL_POLICY_SELFSIGN
*
* @return string Friendica server base URL
*
* @deprecated 2019.09 - use BaseUrl->get($ssl) instead
*/
public function getBaseURL($ssl = false)
{
@ -453,9 +431,9 @@ class App
* - Infinite scroll data
* - head.tpl template
*/
public function initHead()
private function initHead(App\Module $module, PConfiguration $pconfig)
{
$interval = ((local_user()) ? Core\PConfig::get(local_user(), 'system', 'update_interval') : 40000);
$interval = ((local_user()) ? $pconfig->get(local_user(), 'system', 'update_interval') : 40000);
// If the update is 'deactivated' set it to the highest integer number (~24 days)
if ($interval < 0) {
@ -467,8 +445,8 @@ class App
}
// Default title: current module called
if (empty($this->page['title']) && $this->module) {
$this->page['title'] = ucfirst($this->module);
if (empty($this->page['title']) && $module->getName()) {
$this->page['title'] = ucfirst($module->getName());
}
// Prepend the sitename to the page title
@ -520,7 +498,7 @@ class App
* - Registered footer scripts (through App->registerFooterScript())
* - footer.tpl template
*/
public function initFooter()
private function initFooter()
{
// If you're just visiting, let javascript take you home
if (!empty($_SESSION['visitor_home'])) {
@ -596,45 +574,16 @@ class App
}
/**
* @brief Checks if the site is called via a backend process
* Checks if the site is called via a backend process
*
* This isn't a perfect solution. But we need this check very early.
* So we cannot wait until the modules are loaded.
*
* @param string $module
* @return bool
*/
private function checkBackend($module) {
static $backends = [
'_well_known',
'api',
'dfrn_notify',
'feed',
'fetch',
'followers',
'following',
'hcard',
'hostxrd',
'inbox',
'manifest',
'nodeinfo',
'noscrape',
'objects',
'outbox',
'poco',
'post',
'proxy',
'pubsub',
'pubsubhubbub',
'receive',
'rsd_xml',
'salmon',
'statistics_json',
'xrd',
];
* @param Module $module The pre-loaded module (just name, not class!)
// Check if current module is in backend or backend flag is set
return in_array($module, $backends);
* @return bool True, if the call is a backend call
*/
private function checkBackend(Module $module)
{
return basename(($_SERVER['PHP_SELF'] ?? ''), '.php') !== 'index' ||
$module->isBackend();
}
/**
@ -930,21 +879,13 @@ class App
}
/**
* Returns the value of a argv key
* TODO there are a lot of $a->argv usages in combination with defaults() which can be replaced with this method
* @deprecated use Arguments->get() instead
*
* @param int $position the position of the argument
* @param mixed $default the default value if not found
*
* @return mixed returns the value of the argument
* @see App\Arguments
*/
public function getArgumentValue($position, $default = '')
{
if (array_key_exists($position, $this->argv)) {
return $this->argv[$position];
}
return $default;
return $this->args->get($position, $default);
}
/**
@ -973,9 +914,13 @@ class App
* request and a representation of the response.
*
* This probably should change to limit the size of this monster method.
*
* @param App\Module $module The determined module
*/
public function runFrontend()
public function runFrontend(App\Module $module, App\Router $router, PConfiguration $pconfig)
{
$moduleName = $module->getName();
try {
// Missing DB connection: ERROR
if ($this->getMode()->has(App\Mode::LOCALCONFIGPRESENT) && !$this->getMode()->has(App\Mode::DBAVAILABLE)) {
@ -985,7 +930,7 @@ class App
// Max Load Average reached: ERROR
if ($this->isMaxProcessesReached() || $this->isMaxLoadReached()) {
header('Retry-After: 120');
header('Refresh: 120; url=' . $this->getBaseURL() . "/" . $this->query_string);
header('Refresh: 120; url=' . $this->baseURL->get() . "/" . $this->args->getQueryString());
throw new HTTPException\ServiceUnavailableException('The node is currently overloaded. Please try again later.');
}
@ -993,7 +938,7 @@ class App
if (!$this->getMode()->isInstall()) {
// Force SSL redirection
if ($this->baseURL->checkRedirectHttps()) {
System::externalRedirect($this->getBaseURL() . '/' . $this->query_string);
System::externalRedirect($this->baseURL->get() . '/' . $this->args->getQueryString());
}
Core\Session::init();
@ -1021,7 +966,6 @@ class App
// ZRL
if (!empty($_GET['zrl']) && $this->getMode()->isNormal()) {
$this->query_string = Model\Profile::stripZrls($this->query_string);
if (!local_user()) {
// Only continue when the given profile link seems valid
// Valid profile links contain a path with "/profile/" and no query parameters
@ -1044,11 +988,10 @@ class App
if (!empty($_GET['owt']) && $this->getMode()->isNormal()) {
$token = $_GET['owt'];
$this->query_string = Model\Profile::stripQueryParam($this->query_string, 'owt');
Model\Profile::openWebAuthInit($token);
}
Module\Login::sessionAuth();
Login::sessionAuth();
if (empty($_SESSION['authenticated'])) {
header('X-Account-Management-Status: none');
@ -1066,9 +1009,9 @@ class App
// in install mode, any url loads install module
// but we need "view" module for stylesheet
if ($this->getMode()->isInstall() && $this->module !== 'install') {
if ($this->getMode()->isInstall() && $moduleName !== 'install') {
$this->internalRedirect('install');
} elseif (!$this->getMode()->isInstall() && !$this->getMode()->has(App\Mode::MAINTENANCEDISABLED) && $this->module !== 'maintenance') {
} elseif (!$this->getMode()->isInstall() && !$this->getMode()->has(App\Mode::MAINTENANCEDISABLED) && $moduleName !== 'maintenance') {
$this->internalRedirect('maintenance');
} else {
$this->checkURL();
@ -1091,152 +1034,65 @@ class App
];
// Compatibility with the Android Diaspora client
if ($this->module == 'stream') {
if ($moduleName == 'stream') {
$this->internalRedirect('network?order=post');
}
if ($this->module == 'conversations') {
if ($moduleName == 'conversations') {
$this->internalRedirect('message');
}
if ($this->module == 'commented') {
if ($moduleName == 'commented') {
$this->internalRedirect('network?order=comment');
}
if ($this->module == 'liked') {
if ($moduleName == 'liked') {
$this->internalRedirect('network?order=comment');
}
if ($this->module == 'activity') {
if ($moduleName == 'activity') {
$this->internalRedirect('network?conv=1');
}
if (($this->module == 'status_messages') && ($this->cmd == 'status_messages/new')) {
if (($moduleName == 'status_messages') && ($this->args->getCommand() == 'status_messages/new')) {
$this->internalRedirect('bookmarklet');
}
if (($this->module == 'user') && ($this->cmd == 'user/edit')) {
if (($moduleName == 'user') && ($this->args->getCommand() == 'user/edit')) {
$this->internalRedirect('settings');
}
if (($this->module == 'tag_followings') && ($this->cmd == 'tag_followings/manage')) {
if (($moduleName == 'tag_followings') && ($this->args->getCommand() == 'tag_followings/manage')) {
$this->internalRedirect('search');
}
// Compatibility with the Firefox App
if (($this->module == "users") && ($this->cmd == "users/sign_in")) {
$this->module = "login";
}
/*
* 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.
*/
// First we try explicit routes defined in App\Router
$this->router->collectRoutes();
$data = $this->router->getRouteCollector();
Hook::callAll('route_collection', $data);
$this->module_class = $this->router->getModuleClass($this->cmd);
// Then we try addon-provided modules that we wrap in the LegacyModule class
if (!$this->module_class && Core\Addon::isEnabled($this->module) && file_exists("addon/{$this->module}/{$this->module}.php")) {
//Check if module is an app and if public access to apps is allowed or not
$privateapps = $this->config->get('config', 'private_addons', false);
if ((!local_user()) && Core\Hook::isAddonApp($this->module) && $privateapps) {
info($this->l10n->t("You must be logged in to use addons. "));
} else {
include_once "addon/{$this->module}/{$this->module}.php";
if (function_exists($this->module . '_module')) {
LegacyModule::setModuleFile("addon/{$this->module}/{$this->module}.php");
$this->module_class = LegacyModule::class;
}
}
}
/* Finally, we look for a 'standard' program module in the 'mod' directory
* We emulate a Module class through the LegacyModule class
*/
if (!$this->module_class && file_exists("mod/{$this->module}.php")) {
LegacyModule::setModuleFile("mod/{$this->module}.php");
$this->module_class = LegacyModule::class;
}
/* The URL provided does not resolve to a valid module.
*
* On Dreamhost sites, quite often things go wrong for no apparent reason and they send us to '/internal_error.html'.
* We don't like doing this, but as it occasionally accounts for 10-20% or more of all site traffic -
* we are going to trap this and redirect back to the requested page. As long as you don't have a critical error on your page
* this will often succeed and eventually do the right thing.
*
* Otherwise we are going to emit a 404 not found.
*/
if (!$this->module_class) {
// Stupid browser tried to pre-fetch our Javascript img template. Don't log the event or return anything - just quietly exit.
if (!empty($_SERVER['QUERY_STRING']) && preg_match('/{[0-9]}/', $_SERVER['QUERY_STRING']) !== 0) {
exit();
}
if (!empty($_SERVER['QUERY_STRING']) && ($_SERVER['QUERY_STRING'] === 'q=internal_error.html') && isset($dreamhost_error_hack)) {
Core\Logger::log('index.php: dreamhost_error_hack invoked. Original URI =' . $_SERVER['REQUEST_URI']);
$this->internalRedirect($_SERVER['REQUEST_URI']);
}
Core\Logger::log('index.php: page not found: ' . $_SERVER['REQUEST_URI'] . ' ADDRESS: ' . $_SERVER['REMOTE_ADDR'] . ' QUERY: ' . $_SERVER['QUERY_STRING'], Core\Logger::DEBUG);
$this->module_class = Module\PageNotFound::class;
}
// Initialize module that can set the current theme in the init() method, either directly or via App->profile_uid
$this->page['page_title'] = $this->module;
$this->page['page_title'] = $moduleName;
$placeholder = '';
// 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, $this->config);
Core\Hook::callAll($this->module . '_mod_init', $placeholder);
// Let the module run it's internal process (init, get, post, ...)
$module->run($this->l10n, $this, $this->logger, $this->getCurrentTheme(), $_SERVER, $_POST);
call_user_func([$this->module_class, 'init']);
// "rawContent" is especially meant for technical endpoints.
// This endpoint doesn't need any theme initialization or other comparable stuff.
call_user_func([$this->module_class, 'rawContent']);
// Load current theme info after module has been initialized as theme could have been set in module
$theme_info_file = 'view/theme/' . $this->getCurrentTheme() . '/theme.php';
if (file_exists($theme_info_file)) {
require_once $theme_info_file;
}
if (function_exists(str_replace('-', '_', $this->getCurrentTheme()) . '_init')) {
$func = str_replace('-', '_', $this->getCurrentTheme()) . '_init';
$func($this);
}
if ($_SERVER['REQUEST_METHOD'] === 'POST') {
Core\Hook::callAll($this->module . '_mod_post', $_POST);
call_user_func([$this->module_class, 'post']);
}
Core\Hook::callAll($this->module . '_mod_afterpost', $placeholder);
call_user_func([$this->module_class, 'afterpost']);
} catch(HTTPException $e) {
Module\Special\HTTPException::rawContent($e);
ModuleHTTPException::rawContent($e);
}
$content = '';
try {
$moduleClass = $module->getClassName();
$arr = ['content' => $content];
Core\Hook::callAll($this->module . '_mod_content', $arr);
Core\Hook::callAll($moduleClass . '_mod_content', $arr);
$content = $arr['content'];
$arr = ['content' => call_user_func([$this->module_class, 'content'])];
Core\Hook::callAll($this->module . '_mod_aftercontent', $arr);
$arr = ['content' => call_user_func([$moduleClass, 'content'])];
Core\Hook::callAll($moduleClass . '_mod_aftercontent', $arr);
$content .= $arr['content'];
} catch(HTTPException $e) {
$content = Module\Special\HTTPException::content($e);
$content = ModuleHTTPException::content($e);
}
// initialise content region
@ -1253,7 +1109,7 @@ class App
* all the module functions have executed so that all
* theme choices made by the modules can take effect.
*/
$this->initHead();
$this->initHead($module, $pconfig);
/* Build the page ending -- this is stuff that goes right before
* the closing </body> tag
@ -1265,7 +1121,7 @@ class App
}
// Add the navigation (menu) template
if ($this->module != 'install' && $this->module != 'maintenance') {
if ($moduleName != 'install' && $moduleName != 'maintenance') {
$this->page['htmlhead'] .= Core\Renderer::replaceMacros(Core\Renderer::getMarkupTemplate('nav_head.tpl'), []);
$this->page['nav'] = Content\Nav::build($this);
}

194
src/App/Arguments.php Normal file
View file

@ -0,0 +1,194 @@
<?php
namespace Friendica\App;
/**
* Determine all arguments of the current call, including
* - The whole querystring (except the pagename/q parameter)
* - The command
* - The arguments (C-Style based)
* - The count of arguments
*/
class Arguments
{
/**
* @var string The complete query string
*/
private $queryString;
/**
* @var string The current Friendica command
*/
private $command;
/**
* @var array The arguments of the current execution
*/
private $argv;
/**
* @var int The count of arguments
*/
private $argc;
public function __construct(string $queryString = '', string $command = '', array $argv = [Module::DEFAULT], int $argc = 1)
{
$this->queryString = $queryString;
$this->command = $command;
$this->argv = $argv;
$this->argc = $argc;
}
/**
* @return string The whole query string of this call
*/
public function getQueryString()
{
return $this->queryString;
}
/**
* @return string The whole command of this call
*/
public function getCommand()
{
return $this->command;
}
/**
* @return array All arguments of this call
*/
public function getArgv()
{
return $this->argv;
}
/**
* @return int The count of arguments of this call
*/
public function getArgc()
{
return $this->argc;
}
/**
* Returns the value of a argv key
* @todo there are a lot of $a->argv usages in combination with defaults() which can be replaced with this method
*
* @param int $position the position of the argument
* @param mixed $default the default value if not found
*
* @return mixed returns the value of the argument
*/
public function get(int $position, $default = '')
{
return $this->has($position) ? $this->argv[$position] : $default;
}
/**
* @param int $position
*
* @return bool if the argument position exists
*/
public function has(int $position)
{
return array_key_exists($position, $this->argv);
}
/**
* Determine the arguments of the current call
*
* @param array $server The $_SERVER variable
* @param array $get The $_GET variable
*
* @return Arguments The determined arguments
*/
public function determine(array $server, array $get)
{
$queryString = '';
if (!empty($server['QUERY_STRING']) && strpos($server['QUERY_STRING'], 'pagename=') === 0) {
$queryString = substr($server['QUERY_STRING'], 9);
} elseif (!empty($server['QUERY_STRING']) && strpos($server['QUERY_STRING'], 'q=') === 0) {
$queryString = substr($server['QUERY_STRING'], 2);
}
// eventually strip ZRL
$queryString = $this->stripZRLs($queryString);
// eventually strip OWT
$queryString = $this->stripQueryParam($queryString, 'owt');
// removing trailing / - maybe a nginx problem
$queryString = ltrim($queryString, '/');
if (!empty($get['pagename'])) {
$command = trim($get['pagename'], '/\\');
} elseif (!empty($get['q'])) {
$command = trim($get['q'], '/\\');
} else {
$command = Module::DEFAULT;
}
// fix query_string
if (!empty($command)) {
$queryString = str_replace(
$command . '&',
$command . '?',
$queryString
);
}
// unix style "homedir"
if (substr($command, 0, 1) === '~') {
$command = 'profile/' . substr($command, 1);
}
// Diaspora style profile url
if (substr($command, 0, 2) === 'u/') {
$command = 'profile/' . substr($command, 2);
}
/*
* Break the URL path into C style argc/argv style arguments for our
* modules. Given "http://example.com/module/arg1/arg2", $this->argc
* will be 3 (integer) and $this->argv will contain:
* [0] => 'module'
* [1] => 'arg1'
* [2] => 'arg2'
*
*
* There will always be one argument. If provided a naked domain
* URL, $this->argv[0] is set to "home".
*/
$argv = explode('/', $command);
$argc = count($argv);
return new Arguments($queryString, $command, $argv, $argc);
}
/**
* Strip zrl parameter from a string.
*
* @param string $queryString The input string.
*
* @return string The zrl.
*/
public function stripZRLs(string $queryString)
{
return preg_replace('/[?&]zrl=(.*?)(&|$)/ism', '$2', $queryString);
}
/**
* Strip query parameter from a string.
*
* @param string $queryString The input string.
* @param string $param
*
* @return string The query parameter.
*/
public function stripQueryParam(string $queryString, string $param)
{
return preg_replace('/[?&]' . $param . '=(.*?)(&|$)/ism', '$2', $queryString);
}
}

70
src/App/Mode.php
View file

@ -24,27 +24,9 @@ class Mode
*/
private $mode;
/**
* @var string the basepath of the application
*/
private $basepath;
/**
* @var Database
*/
private $database;
/**
* @var ConfigCache
*/
private $configCache;
public function __construct(BasePath $basepath, Database $database, ConfigCache $configCache)
public function __construct(int $mode = 0)
{
$this->basepath = $basepath->getPath();
$this->database = $database;
$this->configCache = $configCache;
$this->mode = 0;
$this->mode = $mode;
}
/**
@ -54,50 +36,46 @@ class Mode
* - App::MODE_MAINTENANCE: The maintenance mode has been set
* - App::MODE_NORMAL : Normal run with all features enabled
*
* @param string $basePath the Basepath of the Application
*
* @return Mode returns itself
* @return Mode returns the determined mode
*
* @throws \Exception
*/
public function determine($basePath = null)
public function determine(BasePath $basepath, Database $database, ConfigCache $configCache)
{
if (!empty($basePath)) {
$this->basepath = $basePath;
$mode = 0;
$basepathName = $basepath->getPath();
if (!file_exists($basepathName . '/config/local.config.php')
&& !file_exists($basepathName . '/config/local.ini.php')
&& !file_exists($basepathName . '/.htconfig.php')) {
return new Mode($mode);
}
$this->mode = 0;
$mode |= Mode::LOCALCONFIGPRESENT;
if (!file_exists($this->basepath . '/config/local.config.php')
&& !file_exists($this->basepath . '/config/local.ini.php')
&& !file_exists($this->basepath . '/.htconfig.php')) {
return $this;
if (!$database->connected()) {
return new Mode($mode);
}
$this->mode |= Mode::LOCALCONFIGPRESENT;
$mode |= Mode::DBAVAILABLE;
if (!$this->database->connected()) {
return $this;
if ($database->fetchFirst("SHOW TABLES LIKE 'config'") === false) {
return new Mode($mode);
}
$this->mode |= Mode::DBAVAILABLE;
$mode |= Mode::DBCONFIGAVAILABLE;
if ($this->database->fetchFirst("SHOW TABLES LIKE 'config'") === false) {
return $this;
}
$this->mode |= Mode::DBCONFIGAVAILABLE;
if (!empty($this->configCache->get('system', 'maintenance')) ||
if (!empty($configCache->get('system', 'maintenance')) ||
// Don't use Config or Configuration here because we're possibly BEFORE initializing the Configuration,
// so this could lead to a dependency circle
!empty($this->database->selectFirst('config', ['v'], ['cat' => 'system', 'k' => 'maintenance'])['v'])) {
return $this;
!empty($database->selectFirst('config', ['v'], ['cat' => 'system', 'k' => 'maintenance'])['v'])) {
return new Mode($mode);
}
$this->mode |= Mode::MAINTENANCEDISABLED;
$mode |= Mode::MAINTENANCEDISABLED;
return $this;
return new Mode($mode);
}
/**

261
src/App/Module.php Normal file
View file

@ -0,0 +1,261 @@
<?php
namespace Friendica\App;
use Friendica\App;
use Friendica\BaseObject;
use Friendica\Core;
use Friendica\LegacyModule;
use Friendica\Module\Home;
use Friendica\Module\PageNotFound;
use Psr\Log\LoggerInterface;
/**
* Holds the common context of the current, loaded module
*/
class Module
{
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',
'proxy',
'pubsub',
'pubsubhubbub',
'receive',
'rsd_xml',
'salmon',
'statistics_json',
'xrd',
];
/**
* @var string The module name
*/
private $module;
/**
* @var BaseObject The module class
*/
private $module_class;
/**
* @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->module;
}
/**
* @return string The base class name
*/
public function getClassName()
{
return $this->module_class;
}
/**
* @return bool True, if the current module is a backend module
* @see Module::BACKEND_MODULES for a list
*/
public function isBackend()
{
return $this->isBackend;
}
public function __construct(string $module = self::DEFAULT, string $moduleClass = self::DEFAULT_CLASS, bool $isBackend = false, bool $printNotAllowedAddon = false)
{
$this->module = $module;
$this->module_class = $moduleClass;
$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 Module The module with the determined module
*/
public function determineModule(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, Module::BACKEND_MODULES);;
return new Module($module, $this->module_class, $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 Core\Config\Configuration $config The Friendica Configuration
*
* @return Module The determined module of this call
*
* @throws \Friendica\Network\HTTPException\InternalServerErrorException
*/
public function determineClass(Arguments $args, Router $router, Core\Config\Configuration $config)
{
$printNotAllowedAddon = false;
/**
* 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.
**/
// First we try explicit routes defined in App\Router
$router->collectRoutes();
$data = $router->getRouteCollector();
Core\Hook::callAll('route_collection', $data);
$module_class = $router->getModuleClass($args->getCommand());
// Then we try addon-provided modules that we wrap in the LegacyModule class
if (!$module_class && Core\Addon::isEnabled($this->module) && file_exists("addon/{$this->module}/{$this->module}.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->module) && $privateapps) {
$printNotAllowedAddon = true;
} else {
include_once "addon/{$this->module}/{$this->module}.php";
if (function_exists($this->module . '_module')) {
LegacyModule::setModuleFile("addon/{$this->module}/{$this->module}.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/{$this->module}.php")) {
LegacyModule::setModuleFile("mod/{$this->module}.php");
$module_class = LegacyModule::class;
}
$module_class = !isset($module_class) ? PageNotFound::class : $module_class;
return new Module($this->module, $module_class, $this->isBackend, $printNotAllowedAddon);
}
/**
* Run the determined module class and calls all hooks applied to
*
* @param Core\L10n\L10n $l10n The L10n instance
* @param App $app The whole Friendica app (for method arguments)
* @param LoggerInterface $logger The Friendica logger
* @param string $currentTheme The chosen theme
* @param array $server The $_SERVER variable
* @param array $post The $_POST variables
*
* @throws \Friendica\Network\HTTPException\InternalServerErrorException
*/
public function run(Core\L10n\L10n $l10n, App $app, LoggerInterface $logger, string $currentTheme, array $server, array $post)
{
if ($this->printNotAllowedAddon) {
info($l10n->t("You must be logged in to use addons. "));
}
/* The URL provided does not resolve to a valid module.
*
* On Dreamhost sites, quite often things go wrong for no apparent reason and they send us to '/internal_error.html'.
* We don't like doing this, but as it occasionally accounts for 10-20% or more of all site traffic -
* we are going to trap this and redirect back to the requested page. As long as you don't have a critical error on your page
* this will often succeed and eventually do the right thing.
*
* Otherwise we are going to emit a 404 not found.
*/
if ($this->module_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']]);
$app->internalRedirect($server['REQUEST_URI']);
}
$logger->debug('index.php: page not found.', ['request_uri' => $server['REQUEST_URI'], 'address' => $server['REMOTE_ADDR'], 'query' => $server['QUERY_STRING']]);
}
$placeholder = '';
Core\Hook::callAll($this->module . '_mod_init', $placeholder);
call_user_func([$this->module_class, 'init']);
// "rawContent" is especially meant for technical endpoints.
// This endpoint doesn't need any theme initialization or other comparable stuff.
call_user_func([$this->module_class, 'rawContent']);
// Load current theme info after module has been initialized as theme could have been set in module
$theme_info_file = 'view/theme/' . $currentTheme . '/theme.php';
if (file_exists($theme_info_file)) {
require_once $theme_info_file;
}
if (function_exists(str_replace('-', '_', $currentTheme) . '_init')) {
$func = str_replace('-', '_', $currentTheme) . '_init';
$func($app);
}
if ($server['REQUEST_METHOD'] === 'POST') {
Core\Hook::callAll($this->module . '_mod_post', $post);
call_user_func([$this->module_class, 'post']);
}
Core\Hook::callAll($this->module . '_mod_afterpost', $placeholder);
call_user_func([$this->module_class, 'afterpost']);
}
}

4
src/Core/Installer.php
View file

@ -11,7 +11,6 @@ use Friendica\Database\Database;
use Friendica\Database\DBStructure;
use Friendica\Object\Image;
use Friendica\Util\Network;
use Friendica\Util\Profiler;
use Friendica\Util\Strings;
/**
@ -591,8 +590,7 @@ class Installer
/**
* Checking the Database connection and if it is available for the current installation
*
* @param ConfigCache $configCache The configuration cache
* @param Profiler $profiler The profiler of this app
* @param Database $dba
*
* @return bool true if the check was successful, otherwise false
* @throws Exception

23
src/Model/Profile.php
View file

@ -1224,29 +1224,6 @@ class Profile
return $uid;
}
/**
* Strip zrl parameter from a string.
*
* @param string $s The input string.
* @return string The zrl.
*/
public static function stripZrls($s)
{
return preg_replace('/[\?&]zrl=(.*?)([\?&]|$)/is', '', $s);
}
/**
* Strip query parameter from a string.
*
* @param string $s The input string.
* @param $param
* @return string The query parameter.
*/
public static function stripQueryParam($s, $param)
{
return preg_replace('/[\?&]' . $param . '=(.*?)(&|$)/ism', '$2', $s);
}
/**
* search for Profiles
*

4
src/Module/Install.php
View file

@ -111,7 +111,7 @@ class Install extends BaseModule
self::checkSetting($configCache, $_POST, 'database', 'database', '');
// If we cannot connect to the database, return to the previous step
if (!self::$installer->checkDB($configCache, $a->getProfiler())) {
if (!self::$installer->checkDB($a->getDBA())) {
self::$currentWizardStep = self::DATABASE_CONFIG;
}
@ -135,7 +135,7 @@ class Install extends BaseModule
self::checkSetting($configCache, $_POST, 'config', 'admin_email', '');
// If we cannot connect to the database, return to the Database config wizard
if (!self::$installer->checkDB($configCache, $a->getProfiler())) {
if (!self::$installer->checkDB($a->getDBA())) {
self::$currentWizardStep = self::DATABASE_CONFIG;
return;
}