Centralize startup steps in Friendica\App
- Add loadDatabase startup step - Add loadConfigFiles startup step - Remove startup() in boot.php - Replace App::checkMaintenanceMode() with App::determineMode()
This commit is contained in:
Hypolite Petovan
parent
2503660f97
commit
5fdff3d813
2 changed files with 184 additions and 63 deletions
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@ -76,8 +76,6 @@ if (!$a->mode == App::MODE_INSTALL) {
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Session::init();
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Addon::loadHooks();
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Addon::callHooks('init_1');
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$a->checkMaintenanceMode();
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}
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$lang = L10n::getBrowserLanguage();
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245
src/App.php
245
src/App.php
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@ -4,7 +4,6 @@
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*/
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namespace Friendica;
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use Friendica\Core\Cache;
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use Friendica\Core\Config;
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use Friendica\Core\L10n;
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use Friendica\Core\PConfig;
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@ -17,6 +16,7 @@ use Detection\MobileDetect;
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use Exception;
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require_once 'boot.php';
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require_once 'include/dba.php';
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require_once 'include/text.php';
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/**
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@ -40,9 +40,10 @@ class App
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public $module_loaded = false;
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public $module_class = null;
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public $query_string;
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public $config;
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public $page;
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public $query_string = '';
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public $config = [];
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public $page = [];
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public $pager = [];
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public $page_offset;
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public $profile;
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public $profile_uid;
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@ -54,16 +55,15 @@ class App
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public $content;
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public $data = [];
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public $error = false;
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public $cmd;
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public $cmd = '';
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public $argv;
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public $argc;
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public $module;
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public $mode = App::MODE_NORMAL;
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public $pager;
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public $strings;
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public $basepath;
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public $path;
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public $hooks;
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public $urlpath;
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public $hooks = [];
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public $timezone;
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public $interactive = true;
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public $addons;
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@ -127,7 +127,6 @@ class App
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private $curl_code;
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private $curl_content_type;
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private $curl_headers;
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private static $a;
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/**
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* @brief App constructor.
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@ -136,21 +135,21 @@ class App
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*/
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public function __construct($basepath)
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{
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global $default_timezone;
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if (!static::directory_usable($basepath, false)) {
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throw new Exception('Basepath ' . $basepath . ' isn\'t usable.');
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}
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$this->basepath = rtrim($basepath, DIRECTORY_SEPARATOR);
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if (file_exists($this->basepath . DIRECTORY_SEPARATOR . '.htpreconfig.php')) {
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include $this->basepath . DIRECTORY_SEPARATOR . '.htpreconfig.php';
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}
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$this->determineUrlPath();
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$this->timezone = ((x($default_timezone)) ? $default_timezone : 'UTC');
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$this->loadConfigFiles();
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date_default_timezone_set($this->timezone);
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$this->loadDatabase();
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$this->determineMode();
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$this->loadDefaultTimezone();
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$this->performance['start'] = microtime(true);
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$this->performance['database'] = 0;
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@ -173,8 +172,6 @@ class App
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$this->callstack['rendering'] = [];
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$this->callstack['parser'] = [];
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$this->config = [];
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$this->page = [
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'aside' => '',
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'bottom' => '',
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@ -189,10 +186,6 @@ class App
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'title' => ''
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];
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$this->pager = [];
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$this->query_string = '';
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$this->process_id = System::processID('log');
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set_time_limit(0);
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@ -218,16 +211,6 @@ class App
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if (x($_SERVER, 'SERVER_PORT') && $_SERVER['SERVER_PORT'] != 80 && $_SERVER['SERVER_PORT'] != 443) {
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$this->hostname .= ':' . $_SERVER['SERVER_PORT'];
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}
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/*
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* Figure out if we are running at the top of a domain
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* or in a sub-directory and adjust accordingly
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*/
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/// @TODO This kind of escaping breaks syntax-highlightning on CoolEdit (Midnight Commander)
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$path = trim(dirname($_SERVER['SCRIPT_NAME']), '/\\');
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if (isset($path) && strlen($path) && ($path != $this->path)) {
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$this->path = $path;
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}
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}
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set_include_path(
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@ -238,19 +221,16 @@ class App
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if ((x($_SERVER, 'QUERY_STRING')) && substr($_SERVER['QUERY_STRING'], 0, 9) === 'pagename=') {
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$this->query_string = substr($_SERVER['QUERY_STRING'], 9);
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// removing trailing / - maybe a nginx problem
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$this->query_string = ltrim($this->query_string, '/');
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} elseif ((x($_SERVER, 'QUERY_STRING')) && substr($_SERVER['QUERY_STRING'], 0, 2) === 'q=') {
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$this->query_string = substr($_SERVER['QUERY_STRING'], 2);
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// removing trailing / - maybe a nginx problem
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$this->query_string = ltrim($this->query_string, '/');
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}
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if (x($_GET, 'pagename')) {
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// removing trailing / - maybe a nginx problem
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$this->query_string = ltrim($this->query_string, '/');
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if (!empty($_GET['pagename'])) {
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$this->cmd = trim($_GET['pagename'], '/\\');
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} elseif (x($_GET, 'q')) {
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} elseif (!empty($_GET['q'])) {
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$this->cmd = trim($_GET['q'], '/\\');
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}
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@ -311,16 +291,174 @@ class App
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// Register template engines
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$this->register_template_engine('Friendica\Render\FriendicaSmartyEngine');
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}
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/**
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* Load the configuration file which contains our DB credentials.
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* Ignore errors. If the file doesn't exist or is empty, we are running in
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* installation mode. *
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private function loadConfigFiles()
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{
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$this->loadConfigFile($this->basepath . DIRECTORY_SEPARATOR . 'config' . DIRECTORY_SEPARATOR . 'defaults.ini.php');
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// Legacy .htconfig.php support
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if (file_exists($this->basepath . DIRECTORY_SEPARATOR . '.htpreconfig.php')) {
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$a = $this;
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include $this->basepath . DIRECTORY_SEPARATOR . '.htpreconfig.php';
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}
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// Legacy .htconfig.php support
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if (file_exists($this->basepath . DIRECTORY_SEPARATOR . '.htconfig.php')) {
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$a = $this;
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include $this->basepath . DIRECTORY_SEPARATOR . '.htconfig.php';
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unset($db_host, $db_user, $db_pass, $db_data);
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if (isset($default_timezone)) {
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$this->setConfigValue('system', 'default_timezone', $default_timezone);
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unset($default_timezone);
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}
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if (isset($pidfile)) {
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$this->setConfigValue('system', 'pidfile', $pidfile);
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unset($pidfile);
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}
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}
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if (file_exists($this->basepath . DIRECTORY_SEPARATOR . 'config' . DIRECTORY_SEPARATOR . 'local.ini.php')) {
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$this->loadConfigFile($this->basepath . DIRECTORY_SEPARATOR . 'config' . DIRECTORY_SEPARATOR . 'local.ini.php');
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}
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}
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public function loadConfigFile($filepath)
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{
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if (!file_exists($filepath)) {
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throw new Exception('Error parsing non-existent config file ' . $filepath);
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}
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$contents = include($filepath);
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$config = parse_ini_string($contents, true, INI_SCANNER_TYPED);
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if ($config === false) {
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throw new Exception('Error parsing config file ' . $filepath);
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}
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foreach($config as $category => $values) {
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foreach($values as $key => $value) {
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$this->setConfigValue($category, $key, $value);
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}
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}
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}
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private function loadAddonConfig()
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{
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// Loads addons default config
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Core\Addon::callHooks('load_config');
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// Load the local config file again in case there are overwritten addon config
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if (file_exists($this->basepath . DIRECTORY_SEPARATOR . 'config' . DIRECTORY_SEPARATOR . 'local.ini.php')) {
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$this->loadConfigFile($this->basepath . DIRECTORY_SEPARATOR . 'config' . DIRECTORY_SEPARATOR . 'local.ini.php');
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}
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}
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private function loadDefaultTimezone()
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{
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if ($this->getConfigValue('system', 'default_timezone')) {
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$this->timezone = $this->getConfigValue('system', 'default_timezone');
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} else {
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global $default_timezone;
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$this->timezone = !empty($default_timezone) ? $default_timezone : 'UTC';
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}
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if ($this->timezone) {
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date_default_timezone_set($this->timezone);
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}
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}
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/**
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* Figure out if we are running at the top of a domain
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* or in a sub-directory and adjust accordingly
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*/
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private function determineUrlPath()
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{
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$this->urlpath = $this->getConfigValue('system', 'urlpath');
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/* SCRIPT_URL gives /path/to/friendica/module/parameter
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* QUERY_STRING gives pagename=module/parameter
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*
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* To get /path/to/friendica we perform dirname() for as many levels as there are slashes in the QUERY_STRING
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*/
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$this->mode = ((file_exists('.htconfig.php') && filesize('.htconfig.php')) ? App::MODE_NORMAL : App::MODE_INSTALL);
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if (!empty($_SERVER['SCRIPT_URL']) && !empty($_SERVER['QUERY_STRING'])) {
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$path = trim(dirname($_SERVER['SCRIPT_URL'], substr_count(trim($_SERVER['QUERY_STRING'], '/'), '/') + 1), '/');
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if ($path && $path != $this->urlpath) {
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$this->urlpath = $path;
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}
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}
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}
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self::$a = $this;
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private function determineMode()
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{
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$this->mode = App::MODE_INSTALL;
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// Missing DB connection
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if (!\dba::connected()) {
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return;
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}
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// Working DB connection, missing tables
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if (\dba::fetch_first("SHOW TABLES LIKE 'config'") === false) {
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return;
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}
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// Maintenance mode check
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if (Config::get('system', 'maintenance')) {
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$this->mode = App::MODE_MAINTENANCE;
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} else {
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$this->mode = App::MODE_NORMAL;
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}
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}
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public function loadDatabase()
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{
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if (\dba::connected()) {
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return;
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}
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$db_host = $this->getConfigValue('database', 'hostname');
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$db_user = $this->getConfigValue('database', 'username');
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$db_pass = $this->getConfigValue('database', 'password');
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$db_data = $this->getConfigValue('database', 'database');
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$charset = $this->getConfigValue('database', 'charset');
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// Use environment variables for mysql if they are set beforehand
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if (!empty(getenv('MYSQL_HOST'))
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&& !empty(getenv('MYSQL_PORT'))
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&& (!empty(getenv('MYSQL_USERNAME')) || !empty(getenv('MYSQL_USER')))
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&& !empty(getenv('MYSQL_PASSWORD'))
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&& !empty(getenv('MYSQL_DATABASE')))
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{
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$db_host = getenv('MYSQL_HOST') . ':' . getenv('MYSQL_PORT');
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if (!empty(getenv('MYSQL_USERNAME'))) {
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$db_user = getenv('MYSQL_USERNAME');
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} elseif (!empty(getenv('MYSQL_USER'))) {
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$db_user = getenv('MYSQL_USER');
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}
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$db_pass = getenv('MYSQL_PASSWORD');
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$db_data = getenv('MYSQL_DATABASE');
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}elseif (file_exists($this->basepath . DIRECTORY_SEPARATOR . '.htconfig.php')) {
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$a = new \stdClass();
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include $this->basepath . DIRECTORY_SEPARATOR . '.htconfig.php';
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$charset = isset($a->config["system"]["db_charset"]) ? $a->config["system"]["db_charset"] : $charset;
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unset($a);
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}
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$stamp1 = microtime(true);
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\dba::connect($db_host, $db_user, $db_pass, $db_data, $charset);
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unset($db_host, $db_user, $db_pass, $db_data, $charset);
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$this->save_timestamp($stamp1, "network");
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}
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/**
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@ -1107,21 +1245,6 @@ class App
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return $sender_email;
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}
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/**
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* @note Checks, if the App is in the Maintenance-Mode
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*
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* @return boolean
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*/
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public function checkMaintenanceMode()
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{
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if (Config::get('system', 'maintenance')) {
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$this->mode = App::MODE_MAINTENANCE;
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return true;
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}
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return false;
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}
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/**
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* Returns the current theme name.
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*
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