use Friendica\Core\Theme;
use Friendica\Database\DBA;
use Friendica\Model\Profile;
-use Friendica\Network\HTTPException\InternalServerErrorException;
+use Friendica\Network\HTTPException;
use Friendica\Util\BaseURL;
use Friendica\Util\Config\ConfigFileLoader;
use Friendica\Util\HTTPSignature;
* @param string $origURL
*
* @return string The cleaned url
- * @throws InternalServerErrorException
+ * @throws HTTPException\InternalServerErrorException
*/
public function removeBaseURL($origURL)
{
* Returns the current UserAgent as a String
*
* @return string the UserAgent as a String
- * @throws InternalServerErrorException
+ * @throws HTTPException\InternalServerErrorException
*/
public function getUserAgent()
{
* @brief Checks if the minimal memory is reached
*
* @return bool Is the memory limit reached?
- * @throws InternalServerErrorException
+ * @throws HTTPException\InternalServerErrorException
*/
public function isMinMemoryReached()
{
* @brief Checks if the maximum load is reached
*
* @return bool Is the load reached?
- * @throws InternalServerErrorException
+ * @throws HTTPException\InternalServerErrorException
*/
public function isMaxLoadReached()
{
*
* @param string $command The command to execute
* @param array $args Arguments to pass to the command ( [ 'key' => value, 'key2' => value2, ... ]
- * @throws InternalServerErrorException
+ * @throws HTTPException\InternalServerErrorException
*/
public function proc_run($command, $args)
{
* Generates the site's default sender email address
*
* @return string
- * @throws InternalServerErrorException
+ * @throws HTTPException\InternalServerErrorException
*/
public function getSenderEmailAddress()
{
* Returns the current theme name.
*
* @return string the name of the current theme
- * @throws InternalServerErrorException
+ * @throws HTTPException\InternalServerErrorException
*/
public function getCurrentTheme()
{
* Provide a sane default if nothing is chosen or the specified theme does not exist.
*
* @return string
- * @throws InternalServerErrorException
+ * @throws HTTPException\InternalServerErrorException
*/
public function getCurrentThemeStylesheetPath()
{
{
// Missing DB connection: ERROR
if ($this->getMode()->has(App\Mode::LOCALCONFIGPRESENT) && !$this->getMode()->has(App\Mode::DBAVAILABLE)) {
- Core\System::httpExit(500, ['title' => 'Error 500 - Internal Server Error', 'description' => 'Apologies but the website is unavailable at the moment.']);
+ echo Module\Special\HTTPException::rawContent(
+ new HTTPException\InternalServerErrorException('Apologies but the website is unavailable at the moment.')
+ );
+ exit;
}
// Max Load Average reached: ERROR
header('Retry-After: 120');
header('Refresh: 120; url=' . $this->getBaseURL() . "/" . $this->query_string);
- Core\System::httpExit(503, ['title' => 'Error 503 - Service Temporarily Unavailable', 'description' => 'Core\System is currently overloaded. Please try again later.']);
+ echo Module\Special\HTTPException::rawContent(
+ new HTTPException\ServiceUnavaiableException('The node is currently overloaded. Please try again later.')
+ );
+ exit;
}
if (strstr($this->query_string, '.well-known/host-meta') && ($this->query_string != '.well-known/host-meta')) {
- Core\System::httpExit(404);
+ echo Module\Special\HTTPException::rawContent(
+ new HTTPException\NotFoundException()
+ );
+ exit;
}
if (!$this->getMode()->isInstall()) {
// Someone came with an invalid parameter, maybe as a DDoS attempt
// We simply stop processing here
Core\Logger::log("Invalid ZRL parameter " . $_GET['zrl'], Core\Logger::DEBUG);
- Core\System::httpExit(403, ['title' => '403 Forbidden']);
+ echo Module\Special\HTTPException::rawContent(
+ new HTTPException\ForbiddenException()
+ );
+ exit;
}
}
}
'title' => ''
];
- if (strlen($this->module)) {
- // Compatibility with the Android Diaspora client
- if ($this->module == 'stream') {
- $this->internalRedirect('network?f=&order=post');
- }
+ // Compatibility with the Android Diaspora client
+ if ($this->module == 'stream') {
+ $this->internalRedirect('network?f=&order=post');
+ }
- if ($this->module == 'conversations') {
- $this->internalRedirect('message');
- }
+ if ($this->module == 'conversations') {
+ $this->internalRedirect('message');
+ }
- if ($this->module == 'commented') {
- $this->internalRedirect('network?f=&order=comment');
- }
+ if ($this->module == 'commented') {
+ $this->internalRedirect('network?f=&order=comment');
+ }
- if ($this->module == 'liked') {
- $this->internalRedirect('network?f=&order=comment');
- }
+ if ($this->module == 'liked') {
+ $this->internalRedirect('network?f=&order=comment');
+ }
- if ($this->module == 'activity') {
- $this->internalRedirect('network/?f=&conv=1');
- }
+ if ($this->module == 'activity') {
+ $this->internalRedirect('network/?f=&conv=1');
+ }
- if (($this->module == 'status_messages') && ($this->cmd == 'status_messages/new')) {
- $this->internalRedirect('bookmarklet');
- }
+ if (($this->module == 'status_messages') && ($this->cmd == 'status_messages/new')) {
+ $this->internalRedirect('bookmarklet');
+ }
- if (($this->module == 'user') && ($this->cmd == 'user/edit')) {
- $this->internalRedirect('settings');
- }
+ if (($this->module == 'user') && ($this->cmd == 'user/edit')) {
+ $this->internalRedirect('settings');
+ }
- if (($this->module == 'tag_followings') && ($this->cmd == 'tag_followings/manage')) {
- $this->internalRedirect('search');
- }
+ if (($this->module == 'tag_followings') && ($this->cmd == 'tag_followings/manage')) {
+ $this->internalRedirect('search');
+ }
- // Compatibility with the Firefox App
- if (($this->module == "users") && ($this->cmd == "users/sign_in")) {
- $this->module = "login";
- }
+ // Compatibility with the Firefox App
+ if (($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.
- */
+ /*
+ * 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();
+ // First we try explicit routes defined in App\Router
+ $this->router->collectRoutes();
- $data = $this->router->getRouteCollector();
- Hook::callAll('route_collection', $data);
+ $data = $this->router->getRouteCollector();
+ Hook::callAll('route_collection', $data);
- $this->module_class = $this->router->getModuleClass($this->cmd);
+ $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) && $privateapps) {
- info(Core\L10n::t("You must be logged in to use addons. "));
- } else {
- include_once "addon/{$this->module}/{$this->module}.php";
- if (function_exists($this->module . '_module')) {
- LegacyModule::setModuleFile("addon/{$this->module}/{$this->module}.php");
- $this->module_class = 'Friendica\\LegacyModule';
- }
+ // Then we try addon-provided modules that we wrap in the LegacyModule class
+ if (!$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) && $privateapps) {
+ info(Core\L10n::t("You must be logged in to use addons. "));
+ } else {
+ include_once "addon/{$this->module}/{$this->module}.php";
+ if (function_exists($this->module . '_module')) {
+ LegacyModule::setModuleFile("addon/{$this->module}/{$this->module}.php");
+ $this->module_class = LegacyModule::class;
}
}
+ }
- // Then we try name-matching a Friendica\Module class
- if (!$this->module_class && class_exists('Friendica\\Module\\' . ucfirst($this->module))) {
- $this->module_class = 'Friendica\\Module\\' . ucfirst($this->module);
- }
+ // Then we try name-matching a Friendica\Module class
+ if (!$this->module_class && class_exists('Friendica\\Module\\' . ucfirst($this->module))) {
+ $this->module_class = 'Friendica\\Module\\' . ucfirst($this->module);
+ }
- /* 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");
- $this->module_class = 'Friendica\\LegacyModule';
- }
+ /* Finally, we look for a 'standard' program module in the 'mod' directory
+ * We emulate a Module class through the LegacyModule class
+ */
+ if (!$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]}/', $_SERVER['QUERY_STRING']) !== 0) {
- exit();
- }
+ /* The URL provided does not resolve to a valid module.
+ *
+ * On Dreamhost sites, quite often things go wrong for no apparent reason and they send us to '/internal_error.html'.
+ * We don't like doing this, but as it occasionally accounts for 10-20% or more of all site traffic -
+ * we are going to trap this and redirect back to the requested page. As long as you don't have a critical error on your page
+ * this will often succeed and eventually do the right thing.
+ *
+ * Otherwise we are going to emit a 404 not found.
+ */
+ if (!$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']);
- }
+ 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);
+ Core\Logger::log('index.php: page not found: ' . $_SERVER['REQUEST_URI'] . ' ADDRESS: ' . $_SERVER['REMOTE_ADDR'] . ' QUERY: ' . $_SERVER['QUERY_STRING'], Core\Logger::DEBUG);
- header($_SERVER["SERVER_PROTOCOL"] . ' 404 ' . Core\L10n::t('Not Found'));
- $tpl = Core\Renderer::getMarkupTemplate("404.tpl");
- $this->page['content'] = Core\Renderer::replaceMacros($tpl, [
- '$message' => Core\L10n::t('Page not found.')
- ]);
- }
+ $this->module_class = Module\PageNotFound::class;
}
- $content = '';
-
// Initialize module that can set the current theme in the init() method, either directly or via App->profile_uid
- if ($this->module_class) {
- $this->page['page_title'] = $this->module;
+ $this->page['page_title'] = $this->module;
+ try {
$placeholder = '';
Core\Hook::callAll($this->module . '_mod_init', $placeholder);
// "rawContent" is especially meant for technical endpoints.
// This endpoint doesn't need any theme initialization or other comparable stuff.
- call_user_func([$this->module_class, 'rawContent']);
- }
+ 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;
- }
+ // 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 (function_exists(str_replace('-', '_', $this->getCurrentTheme()) . '_init')) {
+ $func = str_replace('-', '_', $this->getCurrentTheme()) . '_init';
+ $func($this);
+ }
- if ($this->module_class) {
if ($_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']);
+ Core\Hook::callAll($this->module . '_mod_afterpost', $placeholder);
+ call_user_func([$this->module_class, 'afterpost']);
+ } catch(HTTPException $e) {
+ echo Module\Special\HTTPException::rawContent($e);
+ exit;
+ }
+
+ $content = '';
- $arr = ['content' => $content];
- Core\Hook::callAll($this->module . '_mod_content', $arr);
- $content = $arr['content'];
- $arr = ['content' => call_user_func([$this->module_class, 'content'])];
- Core\Hook::callAll($this->module . '_mod_aftercontent', $arr);
- $content .= $arr['content'];
+ try {
+ $arr = ['content' => $content];
+ Core\Hook::callAll($this->module . '_mod_content', $arr);
+ $content = $arr['content'];
+ $arr = ['content' => call_user_func([$this->module_class, 'content'])];
+ Core\Hook::callAll($this->module . '_mod_aftercontent', $arr);
+ $content .= $arr['content'];
+ } catch(HTTPException $e) {
+ $content = Module\Special\HTTPException::content($e);
}
// initialise content region
*/
$this->initFooter();
- /* now that we've been through the module content, see if the page reported
- * a permission problem and if so, a 403 response would seem to be in order.
- */
- if (stristr(implode("", $_SESSION['sysmsg']), Core\L10n::t('Permission denied'))) {
- header($_SERVER["SERVER_PROTOCOL"] . ' 403 ' . Core\L10n::t('Permission denied.'));
- }
-
if (!$this->isAjax()) {
Core\Hook::callAll('page_end', $this->page['content']);
}
* @param string $toUrl The destination URL (Default is empty, which is the default page of the Friendica node)
* @param bool $ssl if true, base URL will try to get called with https:// (works just for relative paths)
*
- * @throws InternalServerErrorException In Case the given URL is not relative to the Friendica node
+ * @throws HTTPException\InternalServerErrorException In Case the given URL is not relative to the Friendica node
*/
public function internalRedirect($toUrl = '', $ssl = false)
{
if (!empty(parse_url($toUrl, PHP_URL_SCHEME))) {
- throw new InternalServerErrorException("'$toUrl is not a relative path, please use System::externalRedirectTo");
+ throw new HTTPException\InternalServerErrorException("'$toUrl is not a relative path, please use System::externalRedirectTo");
}
$redirectTo = $this->getBaseURL($ssl) . '/' . ltrim($toUrl, '/');
* Should only be used if it isn't clear if the URL is either internal or external
*
* @param string $toUrl The target URL
- * @throws InternalServerErrorException
+ * @throws HTTPException\InternalServerErrorException
*/
public function redirect($toUrl)
{
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