use Friendica\Core\L10n;
use Friendica\Core\PConfig;
use Friendica\Core\System;
+use Friendica\Database\DBM;
+use dba;
use Detection\MobileDetect;
*/
class App
{
+ const MODE_NORMAL = 0;
+ const MODE_INSTALL = 1;
+ const MODE_MAINTENANCE = 2;
+
public $module_loaded = false;
public $module_class = null;
public $query_string;
public $argv;
public $argc;
public $module;
+ public $mode = App::MODE_NORMAL;
public $pager;
public $strings;
public $basepath;
// Register template engines
$this->register_template_engine('Friendica\Render\FriendicaSmartyEngine');
+ /**
+ * Load the configuration file which contains our DB credentials.
+ * Ignore errors. If the file doesn't exist or is empty, we are running in
+ * installation mode. *
+ */
+ $this->mode = ((file_exists('.htconfig.php') && filesize('.htconfig.php')) ? App::MODE_NORMAL : App::MODE_INSTALL);
+
+
self::$a = $this;
}
return;
}
- // If the last worker fork was less than 2 seconds before then don't fork another one.
- // This should prevent the forking of masses of workers.
- $cachekey = 'app:proc_run:started';
- $result = Cache::get($cachekey);
-
- if (!is_null($result) && ( time() - $result) < 2) {
- return;
- }
-
- // Set the timestamp of the last proc_run
- Cache::set($cachekey, time(), CACHE_MINUTE);
-
array_unshift($args, ((x($this->config, 'php_path')) && (strlen($this->config['php_path'])) ? $this->config['php_path'] : 'php'));
for ($x = 0; $x < count($args); $x ++) {
if ($cat === 'config') {
$this->config[$k] = $value;
} else {
+ if (!isset($this->config[$cat])) {
+ $this->config[$cat] = [];
+ }
+
$this->config[$cat][$k] = $value;
}
}
// Only arrays are serialized in database, so we have to unserialize sparingly
$value = is_string($v) && preg_match("|^a:[0-9]+:{.*}$|s", $v) ? unserialize($v) : $v;
+ if (!isset($this->config[$uid])) {
+ $this->config[$uid] = [];
+ }
+
+ if (!isset($this->config[$uid][$cat])) {
+ $this->config[$uid][$cat] = [];
+ }
+
$this->config[$uid][$cat][$k] = $value;
}
$hostname = substr($hostname, 0, strpos($hostname, ':'));
}
- $sender_email = L10n::t('noreply') . '@' . $hostname;
+ $sender_email = 'noreply@' . $hostname;
}
return $sender_email;
}
+
+ /**
+ * @note Checks, if the App is in the Maintenance-Mode
+ *
+ * @return boolean
+ */
+ public function checkMaintenanceMode()
+ {
+ if (Config::get('system', 'maintenance')) {
+ $this->mode = App::MODE_MAINTENANCE;
+ return true;
+ }
+
+ return false;
+ }
+
+ /**
+ * Returns the current theme name.
+ *
+ * @return string
+ */
+ public function getCurrentTheme()
+ {
+ if ($this->mode == App::MODE_INSTALL) {
+ return '';
+ }
+
+ //// @TODO Compute the current theme only once (this behavior has
+ /// already been implemented, but it didn't work well -
+ /// https://github.com/friendica/friendica/issues/5092)
+ $this->computeCurrentTheme();
+
+ return $this->current_theme;
+ }
+
+ /**
+ * Computes the current theme name based on the node settings, the user settings and the device type
+ *
+ * @throws Exception
+ */
+ private function computeCurrentTheme()
+ {
+ $system_theme = Config::get('system', 'theme');
+ if (!$system_theme) {
+ throw new Exception(L10n::t('No system theme config value set.'));
+ }
+
+ // Sane default
+ $this->current_theme = $system_theme;
+
+ $allowed_themes = explode(',', Config::get('system', 'allowed_themes', $system_theme));
+
+ $page_theme = null;
+ // Find the theme that belongs to the user whose stuff we are looking at
+ if ($this->profile_uid && ($this->profile_uid != local_user())) {
+ // Allow folks to override user themes and always use their own on their own site.
+ // This works only if the user is on the same server
+ $user = dba::selectFirst('user', ['theme'], ['uid' => $this->profile_uid]);
+ if (DBM::is_result($user) && !PConfig::get(local_user(), 'system', 'always_my_theme')) {
+ $page_theme = $user['theme'];
+ }
+ }
+
+ $user_theme = defaults($_SESSION, 'theme', $system_theme);
+ // Specific mobile theme override
+ if (($this->is_mobile || $this->is_tablet) && defaults($_SESSION, 'show-mobile', true)) {
+ $system_mobile_theme = Config::get('system', 'mobile-theme');
+ $user_mobile_theme = defaults($_SESSION, 'mobile-theme', $system_mobile_theme);
+
+ // --- means same mobile theme as desktop
+ if (!empty($user_mobile_theme) && $user_mobile_theme !== '---') {
+ $user_theme = $user_mobile_theme;
+ }
+ }
+
+ if ($page_theme) {
+ $theme_name = $page_theme;
+ } else {
+ $theme_name = $user_theme;
+ }
+
+ if ($theme_name
+ && in_array($theme_name, $allowed_themes)
+ && (file_exists('view/theme/' . $theme_name . '/style.css')
+ || file_exists('view/theme/' . $theme_name . '/style.php'))
+ ) {
+ $this->current_theme = $theme_name;
+ }
+ }
+
+ /**
+ * @brief Return full URL to theme which is currently in effect.
+ *
+ * Provide a sane default if nothing is chosen or the specified theme does not exist.
+ *
+ * @return string
+ */
+ public function getCurrentThemeStylesheetPath()
+ {
+ return Core\Theme::getStylesheetPath($this->getCurrentTheme());
+ }
}