namespace Friendica;
use Detection\MobileDetect;
-use DOMDocument;
-use DOMXPath;
use Exception;
use Friendica\App\Arguments;
use Friendica\App\BaseURL;
+use Friendica\App\Page;
use Friendica\Core\Config\Cache\ConfigCache;
use Friendica\Core\Config\Configuration;
use Friendica\Core\Config\PConfiguration;
{
/** @deprecated 2019.09 - use App\Arguments->getQueryString() */
public $query_string;
+ /**
+ * @var Page The current page environment
+ */
public $page;
public $profile;
public $profile_uid;
public $videoheight = 350;
public $force_max_items = 0;
public $theme_events_in_profile = true;
-
- public $stylesheets = [];
- public $footerScripts = [];
+ public $queue;
/**
* @var App\Mode The Mode of the Application
}
/**
- * Register a stylesheet file path to be included in the <head> tag of every page.
- * Inclusion is done in App->initHead().
- * The path can be absolute or relative to the Friendica installation base folder.
- *
- * @param string $path
- *
- * @see initHead()
- *
+ * @deprecated 2019.09 - use Page->registerStylesheet instead
+ * @see Page::registerStylesheet()
*/
public function registerStylesheet($path)
{
- if (mb_strpos($path, $this->getBasePath() . DIRECTORY_SEPARATOR) === 0) {
- $path = mb_substr($path, mb_strlen($this->getBasePath() . DIRECTORY_SEPARATOR));
- }
-
- $this->stylesheets[] = trim($path, '/');
+ $this->page->registerStylesheet($path);
}
/**
- * Register a javascript file path to be included in the <footer> tag of every page.
- * Inclusion is done in App->initFooter().
- * The path can be absolute or relative to the Friendica installation base folder.
- *
- * @param string $path
- *
- * @see initFooter()
- *
+ * @deprecated 2019.09 - use Page->registerFooterScript instead
+ * @see Page::registerFooterScript()
*/
public function registerFooterScript($path)
{
- $url = str_replace($this->getBasePath() . DIRECTORY_SEPARATOR, '', $path);
-
- $this->footerScripts[] = trim($url, '/');
+ $this->page->registerFooterScript($path);
}
- public $queue;
-
/**
* @param Database $database The Friendica Database
* @param Configuration $config The Configuration
* @param App\Arguments $args The Friendica Arguments of the call
* @param MobileDetect $mobileDetect A mobile detection class
*/
- public function __construct(Database $database, Configuration $config, App\Mode $mode, App\Router $router, BaseURL $baseURL, LoggerInterface $logger, Profiler $profiler, L10n $l10n, Arguments $args, App\Module $module, MobileDetect $mobileDetect)
+ public function __construct(Database $database, Configuration $config, App\Mode $mode, App\Router $router, BaseURL $baseURL, LoggerInterface $logger, Profiler $profiler, L10n $l10n, Arguments $args, App\Module $module, App\Page $page, MobileDetect $mobileDetect)
{
$this->database = $database;
$this->config = $config;
$this->argc = $args->getArgc();
$this->query_string = $args->getQueryString();
$this->module = $module->getName();
+ $this->page = $page;
$this->is_mobile = $mobileDetect->isMobile();
$this->is_tablet = $mobileDetect->isTablet();
$this->isAjax = strtolower(defaults($_SERVER, 'HTTP_X_REQUESTED_WITH', '')) == 'xmlhttprequest';
- $this->page = [
- 'aside' => '',
- 'bottom' => '',
- 'content' => '',
- 'footer' => '',
- 'htmlhead' => '',
- 'nav' => '',
- 'page_title' => '',
- 'right_aside' => '',
- 'template' => '',
- 'title' => ''
- ];
-
$this->load();
}
return $this->baseURL->getUrlPath();
}
- /**
- * Initializes App->page['htmlhead'].
- *
- * Includes:
- * - Page title
- * - Favicons
- * - Registered stylesheets (through App->registerStylesheet())
- * - Infinite scroll data
- * - head.tpl template
- */
- private function initHead(App\Module $module, PConfiguration $pconfig)
- {
- $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) {
- $interval = 2147483647;
- }
-
- if ($interval < 10000) {
- $interval = 40000;
- }
-
- // Default title: current module called
- if (empty($this->page['title']) && $module->getName()) {
- $this->page['title'] = ucfirst($module->getName());
- }
-
- // Prepend the sitename to the page title
- $this->page['title'] = $this->config->get('config', 'sitename', '') . (!empty($this->page['title']) ? ' | ' . $this->page['title'] : '');
-
- if (!empty(Core\Renderer::$theme['stylesheet'])) {
- $stylesheet = Core\Renderer::$theme['stylesheet'];
- } else {
- $stylesheet = $this->getCurrentThemeStylesheetPath();
- }
-
- $this->registerStylesheet($stylesheet);
-
- $shortcut_icon = $this->config->get('system', 'shortcut_icon');
- if ($shortcut_icon == '') {
- $shortcut_icon = 'images/friendica-32.png';
- }
-
- $touch_icon = $this->config->get('system', 'touch_icon');
- if ($touch_icon == '') {
- $touch_icon = 'images/friendica-128.png';
- }
-
- Core\Hook::callAll('head', $this->page['htmlhead']);
-
- $tpl = Core\Renderer::getMarkupTemplate('head.tpl');
- /* put the head template at the beginning of page['htmlhead']
- * since the code added by the modules frequently depends on it
- * being first
- */
- $this->page['htmlhead'] = Core\Renderer::replaceMacros($tpl, [
- '$local_user' => local_user(),
- '$generator' => 'Friendica' . ' ' . FRIENDICA_VERSION,
- '$delitem' => $this->l10n->t('Delete this item?'),
- '$update_interval' => $interval,
- '$shortcut_icon' => $shortcut_icon,
- '$touch_icon' => $touch_icon,
- '$block_public' => intval($this->config->get('system', 'block_public')),
- '$stylesheets' => $this->stylesheets,
- ]) . $this->page['htmlhead'];
- }
-
- /**
- * Initializes App->page['footer'].
- *
- * Includes:
- * - Javascript homebase
- * - Mobile toggle link
- * - Registered footer scripts (through App->registerFooterScript())
- * - footer.tpl template
- */
- private function initFooter()
- {
- // If you're just visiting, let javascript take you home
- if (!empty($_SESSION['visitor_home'])) {
- $homebase = $_SESSION['visitor_home'];
- } elseif (local_user()) {
- $homebase = 'profile/' . $this->user['nickname'];
- }
-
- if (isset($homebase)) {
- $this->page['footer'] .= '<script>var homebase="' . $homebase . '";</script>' . "\n";
- }
-
- /*
- * Add a "toggle mobile" link if we're using a mobile device
- */
- if ($this->is_mobile || $this->is_tablet) {
- if (isset($_SESSION['show-mobile']) && !$_SESSION['show-mobile']) {
- $link = 'toggle_mobile?address=' . urlencode(curPageURL());
- } else {
- $link = 'toggle_mobile?off=1&address=' . urlencode(curPageURL());
- }
- $this->page['footer'] .= Core\Renderer::replaceMacros(Core\Renderer::getMarkupTemplate("toggle_mobile_footer.tpl"), [
- '$toggle_link' => $link,
- '$toggle_text' => $this->l10n->t('toggle mobile')
- ]);
- }
-
- Core\Hook::callAll('footer', $this->page['footer']);
-
- $tpl = Core\Renderer::getMarkupTemplate('footer.tpl');
- $this->page['footer'] = Core\Renderer::replaceMacros($tpl, [
- '$footerScripts' => $this->footerScripts,
- ]) . $this->page['footer'];
- }
-
/**
* @brief Removes the base url from an url. This avoids some mixed content problems.
*
$this->internalRedirect('search');
}
- // Initialize module that can set the current theme in the init() method, either directly or via App->profile_uid
- $this->page['page_title'] = $moduleName;
-
// 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, $this->config);
ModuleHTTPException::rawContent($e);
}
- $content = '';
-
- try {
- $moduleClass = $module->getClassName();
-
- $arr = ['content' => $content];
- Core\Hook::callAll($moduleClass . '_mod_content', $arr);
- $content = $arr['content'];
- $arr = ['content' => call_user_func([$moduleClass, 'content'])];
- Core\Hook::callAll($moduleClass . '_mod_aftercontent', $arr);
- $content .= $arr['content'];
- } catch (HTTPException $e) {
- $content = ModuleHTTPException::content($e);
- }
-
- // initialise content region
- if ($this->mode->isNormal()) {
- Core\Hook::callAll('page_content_top', $this->page['content']);
- }
-
- $this->page['content'] .= $content;
-
- /* Create the page head after setting the language
- * and getting any auth credentials.
- *
- * Moved initHead() and initFooter() to after
- * all the module functions have executed so that all
- * theme choices made by the modules can take effect.
- */
- $this->initHead($module, $pconfig);
-
- /* Build the page ending -- this is stuff that goes right before
- * the closing </body> tag
- */
- $this->initFooter();
-
- if (!$this->isAjax()) {
- Core\Hook::callAll('page_end', $this->page['content']);
- }
-
- // Add the navigation (menu) template
- if ($moduleName != 'install' && $moduleName != 'maintenance') {
- $this->page['htmlhead'] .= Core\Renderer::replaceMacros(Core\Renderer::getMarkupTemplate('nav_head.tpl'), []);
- $this->page['nav'] = Content\Nav::build($this);
- }
-
- // Build the page - now that we have all the components
- if (isset($_GET["mode"]) && (($_GET["mode"] == "raw") || ($_GET["mode"] == "minimal"))) {
- $doc = new DOMDocument();
-
- $target = new DOMDocument();
- $target->loadXML("<root></root>");
-
- $content = mb_convert_encoding($this->page["content"], 'HTML-ENTITIES', "UTF-8");
-
- /// @TODO one day, kill those error-surpressing @ stuff, or PHP should ban it
- @$doc->loadHTML($content);
-
- $xpath = new DOMXPath($doc);
-
- $list = $xpath->query("//*[contains(@id,'tread-wrapper-')]"); /* */
-
- foreach ($list as $item) {
- $item = $target->importNode($item, true);
-
- // And then append it to the target
- $target->documentElement->appendChild($item);
- }
-
- if ($_GET["mode"] == "raw") {
- header("Content-type: text/html; charset=utf-8");
-
- echo substr($target->saveHTML(), 6, -8);
-
- exit();
- }
- }
-
- $page = $this->page;
- $profile = $this->profile;
-
- header("X-Friendica-Version: " . FRIENDICA_VERSION);
- header("Content-type: text/html; charset=utf-8");
-
- if ($this->config->get('system', 'hsts') && ($this->baseURL->getSSLPolicy() == BaseURL::SSL_POLICY_FULL)) {
- header("Strict-Transport-Security: max-age=31536000");
- }
-
- // Some security stuff
- header('X-Content-Type-Options: nosniff');
- header('X-XSS-Protection: 1; mode=block');
- header('X-Permitted-Cross-Domain-Policies: none');
- header('X-Frame-Options: sameorigin');
-
- // Things like embedded OSM maps don't work, when this is enabled
- // header("Content-Security-Policy: default-src 'self'; script-src 'self' 'unsafe-inline' 'unsafe-eval'; connect-src 'self'; style-src 'self' 'unsafe-inline'; font-src 'self'; img-src 'self' https: data:; media-src 'self' https:; child-src 'self' https:; object-src 'none'");
-
- /* We use $_GET["mode"] for special page templates. So we will check if we have
- * to load another page template than the default one.
- * The page templates are located in /view/php/ or in the theme directory.
- */
- if (isset($_GET["mode"])) {
- $template = Core\Theme::getPathForFile($_GET["mode"] . '.php');
- }
-
- // If there is no page template use the default page template
- if (empty($template)) {
- $template = Core\Theme::getPathForFile("default.php");
- }
-
- // Theme templates expect $a as an App instance
- $a = $this;
-
- // Used as is in view/php/default.php
- $lang = $this->l10n->getCurrentLang();
-
- /// @TODO Looks unsafe (remote-inclusion), is maybe not but Core\Theme::getPathForFile() uses file_exists() but does not escape anything
- require_once $template;
+ $this->page->run($this, $this->baseURL, $this->mode, $module, $this->l10n, $this->config, $pconfig);
}
/**
--- /dev/null
+<?php
+
+namespace Friendica\App;
+
+use ArrayAccess;
+use DOMDocument;
+use DOMXPath;
+use Friendica\App;
+use Friendica\Content\Nav;
+use Friendica\Core\Config\Configuration;
+use Friendica\Core\Config\PConfiguration;
+use Friendica\Core\Hook;
+use Friendica\Core\L10n\L10n;
+use Friendica\Core\Renderer;
+use Friendica\Core\Theme;
+use Friendica\Module\Special\HTTPException as ModuleHTTPException;
+use Friendica\Network\HTTPException;
+
+/**
+ * Contains the page specific environment variables for the current Page
+ * - Contains all stylesheets
+ * - Contains all footer-scripts
+ * - Contains all page specific content (header, footer, content, ...)
+ *
+ * The run() method is the single point where the page will get printed to the screen
+ */
+class Page implements ArrayAccess
+{
+ /**
+ * @var array Contains all stylesheets, which should get loaded during page
+ */
+ private $stylesheets;
+ /**
+ * @var array Contains all scripts, which are added to the footer at last
+ */
+ private $footerScripts;
+ /**
+ * @var array The page content, which are showed directly
+ */
+ private $page;
+ /**
+ * @var string The basepath of the page
+ */
+ private $basePath;
+
+ /**
+ * @param string $basepath The Page basepath
+ */
+ public function __construct(string $basepath)
+ {
+ $this->basePath = $basepath;
+
+ $this->page = [
+ 'aside' => '',
+ 'bottom' => '',
+ 'content' => '',
+ 'footer' => '',
+ 'htmlhead' => '',
+ 'nav' => '',
+ 'page_title' => '',
+ 'right_aside' => '',
+ 'template' => '',
+ 'title' => ''
+ ];
+ }
+
+ /**
+ * Whether a offset exists
+ *
+ * @link https://php.net/manual/en/arrayaccess.offsetexists.php
+ *
+ * @param mixed $offset <p>
+ * An offset to check for.
+ * </p>
+ *
+ * @return boolean true on success or false on failure.
+ * </p>
+ * <p>
+ * The return value will be casted to boolean if non-boolean was returned.
+ * @since 5.0.0
+ */
+ public function offsetExists($offset)
+ {
+ return isset($this->page[$offset]);
+ }
+
+ /**
+ * Offset to retrieve
+ *
+ * @link https://php.net/manual/en/arrayaccess.offsetget.php
+ *
+ * @param mixed $offset <p>
+ * The offset to retrieve.
+ * </p>
+ *
+ * @return mixed Can return all value types.
+ * @since 5.0.0
+ */
+ public function offsetGet($offset)
+ {
+ return $this->page[$offset] ?? null;
+ }
+
+ /**
+ * Offset to set
+ *
+ * @link https://php.net/manual/en/arrayaccess.offsetset.php
+ *
+ * @param mixed $offset <p>
+ * The offset to assign the value to.
+ * </p>
+ * @param mixed $value <p>
+ * The value to set.
+ * </p>
+ *
+ * @return void
+ * @since 5.0.0
+ */
+ public function offsetSet($offset, $value)
+ {
+ $this->page[$offset] = $value;
+ }
+
+ /**
+ * Offset to unset
+ *
+ * @link https://php.net/manual/en/arrayaccess.offsetunset.php
+ *
+ * @param mixed $offset <p>
+ * The offset to unset.
+ * </p>
+ *
+ * @return void
+ * @since 5.0.0
+ */
+ public function offsetUnset($offset)
+ {
+ if (isset($this->page[$offset])) {
+ unset($this->page[$offset]);
+ }
+ }
+
+ /**
+ * Register a stylesheet file path to be included in the <head> tag of every page.
+ * Inclusion is done in App->initHead().
+ * The path can be absolute or relative to the Friendica installation base folder.
+ *
+ * @param string $path
+ *
+ * @see Page::initHead()
+ *
+ */
+ public function registerStylesheet($path)
+ {
+ if (mb_strpos($path, $this->basePath . DIRECTORY_SEPARATOR) === 0) {
+ $path = mb_substr($path, mb_strlen($this->basePath . DIRECTORY_SEPARATOR));
+ }
+
+ $this->stylesheets[] = trim($path, '/');
+ }
+
+ /**
+ * Initializes Page->page['htmlhead'].
+ *
+ * Includes:
+ * - Page title
+ * - Favicons
+ * - Registered stylesheets (through App->registerStylesheet())
+ * - Infinite scroll data
+ * - head.tpl template
+ *
+ * @param App $app The Friendica App instance
+ * @param Module $module The loaded Friendica module
+ * @param L10n $l10n The l10n language instance
+ * @param Configuration $config The Friendica configuration
+ * @param PConfiguration $pConfig The Friendica personal configuration (for user)
+ *
+ * @throws HTTPException\InternalServerErrorException
+ */
+ private function initHead(App $app, Module $module, L10n $l10n, Configuration $config, PConfiguration $pConfig)
+ {
+ $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) {
+ $interval = 2147483647;
+ }
+
+ if ($interval < 10000) {
+ $interval = 40000;
+ }
+
+ // Default title: current module called
+ if (empty($this->page['title']) && $module->getName()) {
+ $this->page['title'] = ucfirst($module->getName());
+ }
+
+ // Prepend the sitename to the page title
+ $this->page['title'] = $config->get('config', 'sitename', '') . (!empty($this->page['title']) ? ' | ' . $this->page['title'] : '');
+
+ if (!empty(Renderer::$theme['stylesheet'])) {
+ $stylesheet = Renderer::$theme['stylesheet'];
+ } else {
+ $stylesheet = $app->getCurrentThemeStylesheetPath();
+ }
+
+ $this->registerStylesheet($stylesheet);
+
+ $shortcut_icon = $config->get('system', 'shortcut_icon');
+ if ($shortcut_icon == '') {
+ $shortcut_icon = 'images/friendica-32.png';
+ }
+
+ $touch_icon = $config->get('system', 'touch_icon');
+ if ($touch_icon == '') {
+ $touch_icon = 'images/friendica-128.png';
+ }
+
+ Hook::callAll('head', $this->page['htmlhead']);
+
+ $tpl = Renderer::getMarkupTemplate('head.tpl');
+ /* put the head template at the beginning of page['htmlhead']
+ * since the code added by the modules frequently depends on it
+ * being first
+ */
+ $this->page['htmlhead'] = Renderer::replaceMacros($tpl, [
+ '$local_user' => local_user(),
+ '$generator' => 'Friendica' . ' ' . FRIENDICA_VERSION,
+ '$delitem' => $l10n->t('Delete this item?'),
+ '$update_interval' => $interval,
+ '$shortcut_icon' => $shortcut_icon,
+ '$touch_icon' => $touch_icon,
+ '$block_public' => intval($config->get('system', 'block_public')),
+ '$stylesheets' => $this->stylesheets,
+ ]) . $this->page['htmlhead'];
+ }
+
+ /**
+ * Initializes Page->page['footer'].
+ *
+ * Includes:
+ * - Javascript homebase
+ * - Mobile toggle link
+ * - Registered footer scripts (through App->registerFooterScript())
+ * - footer.tpl template
+ *
+ * @param App $app The Friendica App instance
+ * @param L10n $l10n The l10n instance
+ *
+ * @throws HTTPException\InternalServerErrorException
+ */
+ private function initFooter(App $app, L10n $l10n)
+ {
+ // If you're just visiting, let javascript take you home
+ if (!empty($_SESSION['visitor_home'])) {
+ $homebase = $_SESSION['visitor_home'];
+ } elseif (local_user()) {
+ $homebase = 'profile/' . $app->user['nickname'];
+ }
+
+ if (isset($homebase)) {
+ $this->page['footer'] .= '<script>var homebase="' . $homebase . '";</script>' . "\n";
+ }
+
+ /*
+ * Add a "toggle mobile" link if we're using a mobile device
+ */
+ if ($app->is_mobile || $app->is_tablet) {
+ if (isset($_SESSION['show-mobile']) && !$_SESSION['show-mobile']) {
+ $link = 'toggle_mobile?address=' . urlencode(curPageURL());
+ } else {
+ $link = 'toggle_mobile?off=1&address=' . urlencode(curPageURL());
+ }
+ $this->page['footer'] .= Renderer::replaceMacros(Renderer::getMarkupTemplate("toggle_mobile_footer.tpl"), [
+ '$toggle_link' => $link,
+ '$toggle_text' => $l10n->t('toggle mobile')
+ ]);
+ }
+
+ Hook::callAll('footer', $this->page['footer']);
+
+ $tpl = Renderer::getMarkupTemplate('footer.tpl');
+ $this->page['footer'] = Renderer::replaceMacros($tpl, [
+ '$footerScripts' => $this->footerScripts,
+ ]) . $this->page['footer'];
+ }
+
+ /**
+ * Initializes Page->page['content'].
+ *
+ * Includes:
+ * - module content
+ * - hooks for content
+ *
+ * @param Module $module The module
+ * @param Mode $mode The Friendica execution mode
+ *
+ * @throws HTTPException\InternalServerErrorException
+ */
+ private function initContent(Module $module, Mode $mode)
+ {
+ $content = '';
+
+ try {
+ $moduleClass = $module->getClassName();
+
+ $arr = ['content' => $content];
+ Hook::callAll($moduleClass . '_mod_content', $arr);
+ $content = $arr['content'];
+ $arr = ['content' => call_user_func([$moduleClass, 'content'])];
+ Hook::callAll($moduleClass . '_mod_aftercontent', $arr);
+ $content .= $arr['content'];
+ } catch (HTTPException $e) {
+ $content = ModuleHTTPException::content($e);
+ }
+
+ // initialise content region
+ if ($mode->isNormal()) {
+ Hook::callAll('page_content_top', $this->page['content']);
+ }
+
+ $this->page['content'] .= $content;
+ }
+
+ /**
+ * Register a javascript file path to be included in the <footer> tag of every page.
+ * Inclusion is done in App->initFooter().
+ * The path can be absolute or relative to the Friendica installation base folder.
+ *
+ * @param string $path
+ *
+ * @see Page::initFooter()
+ *
+ */
+ public function registerFooterScript($path)
+ {
+ $url = str_replace($this->basePath . DIRECTORY_SEPARATOR, '', $path);
+
+ $this->footerScripts[] = trim($url, '/');
+ }
+
+ /**
+ * Executes the creation of the current page and prints it to the screen
+ *
+ * @param App $app The Friendica App
+ * @param BaseURL $baseURL The Friendica Base URL
+ * @param Mode $mode The current node mode
+ * @param Module $module The loaded Friendica module
+ * @param L10n $l10n The l10n language class
+ * @param Configuration $config The Configuration of this node
+ * @param PConfiguration $pconfig The personal/user configuration
+ *
+ * @throws HTTPException\InternalServerErrorException
+ */
+ public function run(App $app, BaseURL $baseURL, Mode $mode, Module $module, L10n $l10n, Configuration $config, PConfiguration $pconfig)
+ {
+ $moduleName = $module->getName();
+
+ // Initialize module that can set the current theme in the init() method, either directly or via App->profile_uid
+ $this->page['page_title'] = $moduleName;
+
+ /* Create the page content.
+ * Calls all hooks which are including content operations
+ *
+ * Sets the $Page->page['content'] variable
+ */
+ $this->initContent($module, $mode);
+
+ /* Create the page head after setting the language
+ * and getting any auth credentials.
+ *
+ * Moved initHead() and initFooter() to after
+ * 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);
+
+ /* Build the page ending -- this is stuff that goes right before
+ * the closing </body> tag
+ */
+ $this->initFooter($app, $l10n);
+
+ if (!$app->isAjax()) {
+ Hook::callAll('page_end', $this->page['content']);
+ }
+
+ // Add the navigation (menu) template
+ if ($moduleName != 'install' && $moduleName != 'maintenance') {
+ $this->page['htmlhead'] .= Renderer::replaceMacros(Renderer::getMarkupTemplate('nav_head.tpl'), []);
+ $this->page['nav'] = Nav::build($app);
+ }
+
+ // Build the page - now that we have all the components
+ if (isset($_GET["mode"]) && (($_GET["mode"] == "raw") || ($_GET["mode"] == "minimal"))) {
+ $doc = new DOMDocument();
+
+ $target = new DOMDocument();
+ $target->loadXML("<root></root>");
+
+ $content = mb_convert_encoding($this->page["content"], 'HTML-ENTITIES', "UTF-8");
+
+ /// @TODO one day, kill those error-surpressing @ stuff, or PHP should ban it
+ @$doc->loadHTML($content);
+
+ $xpath = new DOMXPath($doc);
+
+ $list = $xpath->query("//*[contains(@id,'tread-wrapper-')]"); /* */
+
+ foreach ($list as $item) {
+ $item = $target->importNode($item, true);
+
+ // And then append it to the target
+ $target->documentElement->appendChild($item);
+ }
+
+ if ($_GET["mode"] == "raw") {
+ header("Content-type: text/html; charset=utf-8");
+
+ echo substr($target->saveHTML(), 6, -8);
+
+ exit();
+ }
+ }
+
+ $page = $this->page;
+ $profile = $app->profile;
+
+ header("X-Friendica-Version: " . FRIENDICA_VERSION);
+ header("Content-type: text/html; charset=utf-8");
+
+ if ($config->get('system', 'hsts') && ($baseURL->getSSLPolicy() == BaseURL::SSL_POLICY_FULL)) {
+ header("Strict-Transport-Security: max-age=31536000");
+ }
+
+ // Some security stuff
+ header('X-Content-Type-Options: nosniff');
+ header('X-XSS-Protection: 1; mode=block');
+ header('X-Permitted-Cross-Domain-Policies: none');
+ header('X-Frame-Options: sameorigin');
+
+ // Things like embedded OSM maps don't work, when this is enabled
+ // header("Content-Security-Policy: default-src 'self'; script-src 'self' 'unsafe-inline' 'unsafe-eval'; connect-src 'self'; style-src 'self' 'unsafe-inline'; font-src 'self'; img-src 'self' https: data:; media-src 'self' https:; child-src 'self' https:; object-src 'none'");
+
+ /* We use $_GET["mode"] for special page templates. So we will check if we have
+ * to load another page template than the default one.
+ * The page templates are located in /view/php/ or in the theme directory.
+ */
+ if (isset($_GET["mode"])) {
+ $template = Theme::getPathForFile($_GET["mode"] . '.php');
+ }
+
+ // If there is no page template use the default page template
+ if (empty($template)) {
+ $template = Theme::getPathForFile("default.php");
+ }
+
+ // Theme templates expect $a as an App instance
+ $a = $this;
+
+ // Used as is in view/php/default.php
+ $lang = $l10n->getCurrentLang();
+
+ /// @TODO Looks unsafe (remote-inclusion), is maybe not but Core\Theme::getPathForFile() uses file_exists() but does not escape anything
+ require_once $template;
+ }
+}
projects / friendica.git / commitdiff