/**
* Initialize a maintenance page
*/
public function onPageInitialized()
{
$user = $this->grav['user'];
$user->authorise($this->maintenance['login_access']);
if ($this->maintenance['active']) {
if (!$user->authenticated) {
/** @var $page */
$page = null;
/** @var Pages $pages */
$pages = $this->grav['pages'];
// Get the custom page route if specified
$custom_page_route = $this->config->get('plugins.maintenance.maintenance_page_route');
if ($custom_page_route) {
// Try to load user error page.
$page = $pages->dispatch($custom_page_route, true);
}
// If no page found yet, use the built-in one...
if (!$page) {
$page = new Page();
$page->init(new \SplFileInfo(__DIR__ . "/pages/maintenance.md"));
}
// unset the old page, and use the new one
unset($this->grav['page']);
$this->grav['page'] = $page;
}
}
}
/**
* Replaces page object with admin one.
*/
public function onPagesInitialized()
{
// Create admin page.
$page = new Page();
$page->init(new \SplFileInfo(__DIR__ . "/pages/gantry5.md"));
$page->slug($this->template);
$this->grav['page'] = $page;
}
/**
* Create search result page.
*/
public function onPageInitialized()
{
$page = new Page();
$page->init(new \SplFileInfo(__DIR__ . '/pages/simplesearch.md'));
// override the template is set in the config
$template_override = $this->config->get('plugins.simplesearch.template');
if ($template_override) {
$page->template($template_override);
}
$this->grav['page'] = $page;
}
public function testAddPage()
{
/** @var UniformResourceLocator $locator */
$locator = $this->grav['locator'];
$path = $locator->findResource('tests://') . '/fake/single-pages/01.simple-page/default.md';
$aPage = new Page();
$aPage->init(new \SplFileInfo($path));
$this->pages->addPage($aPage, '/new-page');
$this->assertTrue(in_array('/new-page', array_keys($this->pages->routes())));
$this->assertSame($locator->findResource('tests://') . '/fake/single-pages/01.simple-page', $this->pages->routes()['/new-page']);
}
/**
* Display error page if no page was found for the current route.
*
* @param Event $event
*/
public function onPageNotFound(Event $event)
{
/** @var Pages $pages */
$pages = $this->grav['pages'];
// Try to load user error page.
$page = $pages->dispatch($this->config->get('plugins.error.routes.404', '/error'), true);
if (!$page) {
// If none provided use built in error page.
$page = new Page();
$page->init(new \SplFileInfo(__DIR__ . '/pages/error.md'));
}
$event->page = $page;
$event->stopPropagation();
}
/**
* Save the current page in a different language. Automatically switches to that language.
*
* @return bool True if the action was performed.
*/
protected function taskSaveas()
{
if (!$this->authorizeTask('save', $this->dataPermissions())) {
return false;
}
$data = (array) $this->data;
$language = $data['lang'];
if ($language) {
$this->grav['session']->admin_lang = $language ?: 'en';
}
$uri = $this->grav['uri'];
$obj = $this->admin->page($uri->route());
$this->preparePage($obj, false, $language);
$file = $obj->file();
if ($file) {
$filename = $this->determineFilenameIncludingLanguage($obj->name(), $language);
$path = $obj->path() . DS . $filename;
$aFile = File::instance($path);
$aFile->save();
$aPage = new Page();
$aPage->init(new \SplFileInfo($path), $language . '.md');
$aPage->header($obj->header());
$aPage->rawMarkdown($obj->rawMarkdown());
$aPage->validate();
$aPage->filter();
$aPage->save();
$this->grav->fireEvent('onAdminAfterSave', new Event(['page' => $obj]));
}
$this->admin->setMessage($this->admin->translate('PLUGIN_ADMIN.SUCCESSFULLY_SWITCHED_LANGUAGE'), 'info');
$this->setRedirect('/' . $language . $uri->route());
return true;
}
/**
* Sets longer path to the home page allowing us to have list of pages when we enter to pages section.
*/
public function onPagesInitialized()
{
$this->session = $this->grav['session'];
// Set original route for the home page.
$home = '/' . trim($this->config->get('system.home.alias'), '/');
// Disable Asset pipelining
$this->config->set('system.assets.css_pipeline', false);
$this->config->set('system.assets.js_pipeline', false);
// set the default if not set before
$this->session->expert = $this->session->expert ?: false;
// set session variable if it's passed via the url
if ($this->uri->param('mode') == 'expert') {
$this->session->expert = true;
} elseif ($this->uri->param('mode') == 'normal') {
$this->session->expert = false;
}
/** @var Pages $pages */
$pages = $this->grav['pages'];
$this->grav['admin']->routes = $pages->routes();
// Remove default route from routes.
if (isset($this->grav['admin']->routes['/'])) {
unset($this->grav['admin']->routes['/']);
}
$page = $pages->dispatch('/', true);
// If page is null, the default page does not exist, and we cannot route to it
if ($page) {
$page->route($home);
}
// Make local copy of POST.
$post = !empty($_POST) ? $_POST : array();
// Handle tasks.
$this->admin->task = $task = !empty($post['task']) ? $post['task'] : $this->uri->param('task');
if ($task) {
require_once __DIR__ . '/classes/controller.php';
$controller = new AdminController($this->grav, $this->template, $task, $this->route, $post);
$controller->execute();
$controller->redirect();
} elseif ($this->template == 'logs' && $this->route) {
// Display RAW error message.
echo $this->admin->logEntry();
exit;
}
$self = $this;
// Replace page service with admin.
$this->grav['page'] = function () use($self) {
$page = new Page();
$page->init(new \SplFileInfo(__DIR__ . "/pages/admin/{$self->template}.md"));
$page->slug(basename($self->template));
return $page;
};
}
/**
* Replaces page object with admin one.
*/
public function onAdminPagesInitialized()
{
// Create admin page.
$page = new Page();
$page->init(new \SplFileInfo(__DIR__ . "/pages/gantry.md"));
$page->slug('gantry');
// Dispatch Gantry in output buffer.
ob_start();
$gantry = Gantry::instance();
$gantry['router']->dispatch();
$content = ob_get_clean();
// Store response into the page.
$page->content($content);
// Hook page into Grav as current page.
unset($this->grav['page']);
$this->grav['page'] = function () use($page) {
return $page;
};
}
/**
* Return an array with the routes of other translated languages
* @return array the page translated languages
*/
public function translatedLanguages()
{
$filename = substr($this->name, 0, -strlen($this->extension()));
$config = self::getGrav()['config'];
$languages = $config->get('system.languages.supported', []);
$translatedLanguages = [];
foreach ($languages as $language) {
$path = $this->path . DS . $this->folder . DS . $filename . '.' . $language . '.md';
if (file_exists($path)) {
$aPage = new Page();
$aPage->init(new \SplFileInfo($path), $language . '.md');
$route = isset($aPage->header()->routes['default']) ? $aPage->header()->routes['default'] : $aPage->rawRoute();
if (!$route) {
$route = $aPage->slug();
}
$translatedLanguages[$language] = $route;
}
}
return $translatedLanguages;
}
/**
* Recursive function to load & build page relationships.
*
* @param string $directory
* @param Page|null $parent
* @return Page
* @throws \RuntimeException
* @internal
*/
protected function recurse($directory, Page &$parent = null)
{
$directory = rtrim($directory, DS);
$page = new Page();
/** @var Config $config */
$config = $this->grav['config'];
/** @var Language $language */
$language = $this->grav['language'];
// stuff to do at root page
if ($parent === null) {
// Fire event for memory and time consuming plugins...
if ($config->get('system.pages.events.page')) {
$this->grav->fireEvent('onBuildPagesInitialized');
}
}
$page->path($directory);
if ($parent) {
$page->parent($parent);
}
$page->orderDir($config->get('system.pages.order.dir'));
$page->orderBy($config->get('system.pages.order.by'));
// Add into instances
if (!isset($this->instances[$page->path()])) {
$this->instances[$page->path()] = $page;
if ($parent && $page->path()) {
$this->children[$parent->path()][$page->path()] = array('slug' => $page->slug());
}
} else {
throw new \RuntimeException('Fatal error when creating page instances.');
}
$content_exists = false;
$pages_found = glob($directory . '/*' . CONTENT_EXT);
$page_extensions = $language->getFallbackPageExtensions();
if ($pages_found) {
foreach ($page_extensions as $extension) {
foreach ($pages_found as $found) {
if (preg_match('/^.*\\/[0-9A-Za-z\\-\\_]+(' . $extension . ')$/', $found)) {
$page_found = $found;
$page_extension = $extension;
break 2;
}
}
}
}
if ($parent && !empty($page_found)) {
$file = new \SplFileInfo($page_found);
$page->init($file, $page_extension);
$content_exists = true;
if ($config->get('system.pages.events.page')) {
$this->grav->fireEvent('onPageProcessed', new Event(['page' => $page]));
}
}
// set current modified of page
$last_modified = $page->modified();
/** @var \DirectoryIterator $file */
foreach (new \FilesystemIterator($directory) as $file) {
$name = $file->getFilename();
// Ignore all hidden files if set.
if ($this->ignore_hidden) {
if ($name && $name[0] == '.') {
continue;
}
}
if ($file->isFile()) {
// Update the last modified if it's newer than already found
if (!in_array($file->getBasename(), $this->ignore_files) && ($modified = $file->getMTime()) > $last_modified) {
$last_modified = $modified;
}
} elseif ($file->isDir() && !in_array($file->getFilename(), $this->ignore_folders)) {
if (!$page->path()) {
$page->path($file->getPath());
}
$path = $directory . DS . $name;
$child = $this->recurse($path, $page);
if (Utils::startsWith($name, '_')) {
$child->routable(false);
}
$this->children[$page->path()][$child->path()] = array('slug' => $child->slug());
if ($config->get('system.pages.events.page')) {
$this->grav->fireEvent('onFolderProcessed', new Event(['page' => $page]));
}
}
}
// Set routability to false if no page found
if (!$content_exists) {
$page->routable(false);
}
// Override the modified and ID so that it takes the latest change into account
$page->modified($last_modified);
$page->id($last_modified . md5($page->filePath()));
// Sort based on Defaults or Page Overridden sort order
$this->children[$page->path()] = $this->sort($page);
return $page;
}
/**
* Authorize Page
*/
public function authorizePage()
{
/** @var User $user */
$user = $this->grav['user'];
/** @var Page $page */
$page = $this->grav['page'];
if (!$page) {
return;
}
$header = $page->header();
$rules = isset($header->access) ? (array) $header->access : [];
$config = $this->mergeConfig($page);
if ($config->get('parent_acl')) {
// If page has no ACL rules, use its parent's rules
if (!$rules) {
$parent = $page->parent();
while (!$rules and $parent) {
$header = $parent->header();
$rules = isset($header->access) ? (array) $header->access : [];
$parent = $parent->parent();
}
}
}
// Continue to the page if it has no ACL rules.
if (!$rules) {
return;
}
// Continue to the page if user is authorized to access the page.
foreach ($rules as $rule => $value) {
if ($user->authorize($rule) == $value) {
return;
}
}
// User is not logged in; redirect to login page.
if ($this->route && !$user->authenticated) {
$this->grav->redirect($this->route, 302);
}
/** @var Language $l */
$l = $this->grav['language'];
// Reset page with login page.
if (!$user->authenticated) {
$page = new Page();
// Get the admin Login page is needed, else teh default
if ($this->isAdmin()) {
$login_file = $this->grav['locator']->findResource("plugins://admin/pages/admin/login.md");
$page->init(new \SplFileInfo($login_file));
} else {
$page->init(new \SplFileInfo(__DIR__ . "/pages/login.md"));
}
$page->slug(basename($this->route));
$this->authenticated = false;
unset($this->grav['page']);
$this->grav['page'] = $page;
} else {
$this->grav['messages']->add($l->translate('PLUGIN_LOGIN.ACCESS_DENIED'), 'info');
$this->authenticated = false;
$twig = $this->grav['twig'];
$twig->twig_vars['notAuthorized'] = true;
}
}
/**
* Recursive function to load & build page relationships.
*
* @param string $directory
* @param null $parent
* @return Page
* @throws \RuntimeException
* @internal
*/
protected function recurse($directory = PAGES_DIR, Page &$parent = null)
{
$directory = rtrim($directory, DS);
$iterator = new \DirectoryIterator($directory);
$page = new Page();
$config = $this->grav['config'];
$page->path($directory);
if ($parent) {
$page->parent($parent);
}
$page->orderDir($config->get('system.pages.order.dir'));
$page->orderBy($config->get('system.pages.order.by'));
// Add into instances
if (!isset($this->instances[$page->path()])) {
$this->instances[$page->path()] = $page;
if ($parent && $page->path()) {
$this->children[$parent->path()][$page->path()] = array('slug' => $page->slug());
}
} else {
throw new \RuntimeException('Fatal error when creating page instances.');
}
$last_modified = 0;
/** @var \DirectoryIterator $file */
foreach ($iterator as $file) {
$name = $file->getFilename();
$date = $file->getMTime();
if ($date > $last_modified) {
$last_modified = $date;
}
if ($file->isFile() && Utils::endsWith($name, CONTENT_EXT)) {
$page->init($file);
if ($config->get('system.pages.events.page')) {
$this->grav->fireEvent('onPageProcessed', new Event(['page' => $page]));
}
} elseif ($file->isDir() && !$file->isDot()) {
if (!$page->path()) {
$page->path($file->getPath());
}
$path = $directory . DS . $name;
$child = $this->recurse($path, $page);
if (Utils::startsWith($name, '_')) {
$child->routable(false);
}
$this->children[$page->path()][$child->path()] = array('slug' => $child->slug());
// set the modified time if not already set
if (!$page->date()) {
$page->date($file->getMTime());
}
// set the last modified time on pages
$this->lastModified($file->getMTime());
if ($config->get('system.pages.events.page')) {
$this->grav->fireEvent('onFolderProcessed', new Event(['page' => $page]));
}
}
}
// Override the modified and ID so that it takes the latest change
// into account
$page->modified($last_modified);
$page->id($last_modified . md5($page->filePath()));
// Sort based on Defaults or Page Overridden sort order
$this->children[$page->path()] = $this->sort($page);
return $page;
}
/**
* Create search result page.
*/
public function onPageInitialized()
{
$page = new Page();
$page->init(new \SplFileInfo(__DIR__ . '/pages/simplesearch.md'));
// override the template is set in the config
$template_override = $this->config->get('plugins.simplesearch.template');
if ($template_override) {
$page->template($template_override);
}
// allows us to redefine the page service without triggering RuntimeException: Cannot override frozen service
// "page" issue
unset($this->grav['page']);
$this->grav['page'] = $page;
}
/**
* Build search results.
*/
public function onPagesInitialized()
{
/** @var Taxonomy $taxonomy_map */
$taxonomy_map = $this->grav['taxonomy'];
$filters = (array) $this->config->get('plugins.simplesearch.filters');
$operator = $this->config->get('plugins.simplesearch.filter_combinator', 'and');
$this->collection = new Collection();
$this->collection->append($taxonomy_map->findTaxonomy($filters, $operator)->toArray());
$extras = [];
/** @var Page $page */
foreach ($this->collection as $page) {
foreach ($this->query as $query) {
$query = trim($query);
if (stripos($page->content(), $query) === false && stripos($page->title(), $query) === false) {
$this->collection->remove($page);
continue;
}
if ($page->modular()) {
$this->collection->remove($page);
$parent = $page->parent();
$extras[$parent->path()] = ['slug' => $parent->slug()];
}
}
}
if (!empty($extras)) {
$this->collection->append($extras);
}
// create the search page
$page = new Page();
$page->init(new \SplFileInfo(__DIR__ . '/pages/simplesearch.md'));
// override the template is set in the config
$template_override = $this->config->get('plugins.simplesearch.template');
if ($template_override) {
$page->template($template_override);
}
// allows us to redefine the page service without triggering RuntimeException: Cannot override frozen service
// "page" issue
unset($this->grav['page']);
$this->grav['page'] = $page;
}
public function register(Container $container)
{
$container['page'] = function ($c) {
/** @var Grav $c */
/** @var Pages $pages */
$pages = $c['pages'];
/** @var Language $language */
$language = $c['language'];
/** @var Uri $uri */
$uri = $c['uri'];
$path = $uri->path();
// Don't trim to support trailing slash default routes
$path = $path ?: '/';
$page = $pages->dispatch($path);
// Redirection tests
if ($page) {
if ($c['config']->get('system.force_ssl')) {
if (!isset($_SERVER['HTTPS']) || $_SERVER["HTTPS"] != "on") {
$url = "https://" . $_SERVER["HTTP_HOST"] . $_SERVER["REQUEST_URI"];
$c->redirect($url);
}
}
$url = $page->route();
if ($uri->params()) {
if ($url == '/') {
//Avoid double slash
$url = $uri->params();
} else {
$url .= $uri->params();
}
}
if ($uri->query()) {
$url .= '?' . $uri->query();
}
if ($uri->fragment()) {
$url .= '#' . $uri->fragment();
}
// Language-specific redirection scenarios
if ($language->enabled()) {
if ($language->isLanguageInUrl() && !$language->isIncludeDefaultLanguage()) {
$c->redirect($url);
}
if (!$language->isLanguageInUrl() && $language->isIncludeDefaultLanguage()) {
$c->redirectLangSafe($url);
}
}
// Default route test and redirect
if ($c['config']->get('system.pages.redirect_default_route') && $page->route() != $path) {
$c->redirectLangSafe($url);
}
}
// if page is not found, try some fallback stuff
if (!$page || !$page->routable()) {
// Try fallback URL stuff...
$c->fallbackUrl($path);
if (!$page) {
$path = $c['locator']->findResource('system://pages/notfound.md');
$page = new Page();
$page->init(new \SplFileInfo($path));
$page->routable(false);
}
}
return $page;
};
}
/**
* Save the current page in a different language. Automatically switches to that language.
*
* @return bool True if the action was performed.
*/
protected function taskSaveas()
{
if (!$this->authorizeTask('save', $this->dataPermissions())) {
return;
}
// $reorder = false;
$data = $this->post;
$language = $data['lang'];
if ($language) {
$this->grav['session']->admin_lang = $language ?: 'en';
}
// /** @var Page\Pages $pages */
$pages = $this->grav['pages'];
$uri = $this->grav['uri'];
$obj = $this->admin->page($uri->route());
$this->preparePage($obj, false, $language);
$file = $obj->file();
if ($file) {
$filename = substr($obj->name(), 0, -strlen('.' . $language . '.md'));
if (substr($filename, -3, 1) == '.') {
if (substr($filename, -2) == substr($language, 0, 2)) {
$filename = str_replace(substr($filename, -2), $language, $filename);
}
} elseif (substr($filename, -6, 1) == '.') {
if (substr($filename, -5) == substr($language, 0, 5)) {
$filename = str_replace(substr($filename, -5), $language, $filename);
}
} else {
$filename .= '.' . $language;
}
$path = $obj->path() . DS . $filename . '.md';
$aFile = File::instance($path);
$aFile->save();
$aPage = new Page\Page();
$aPage->init(new \SplFileInfo($path), $language . '.md');
$aPage->header($obj->header());
$aPage->rawMarkdown($obj->rawMarkdown());
$aPage->validate();
$aPage->filter();
$aPage->save();
}
$this->admin->setMessage($this->admin->translate('PLUGIN_ADMIN.SUCCESSFULLY_SWITCHED_LANGUAGE'), 'info');
$this->setRedirect('/' . $language . $uri->route());
return true;
}
/**
* Sets longer path to the home page allowing us to have list of pages when we enter to pages section.
*/
public function onPagesInitialized()
{
$this->session = $this->grav['session'];
// Set original route for the home page.
$home = '/' . trim($this->config->get('system.home.alias'), '/');
// set the default if not set before
$this->session->expert = $this->session->expert ?: false;
// set session variable if it's passed via the url
if ($this->uri->param('mode') == 'expert') {
$this->session->expert = true;
} elseif ($this->uri->param('mode') == 'normal') {
$this->session->expert = false;
}
/** @var Pages $pages */
$pages = $this->grav['pages'];
$this->grav['admin']->routes = $pages->routes();
// Remove default route from routes.
if (isset($this->grav['admin']->routes['/'])) {
unset($this->grav['admin']->routes['/']);
}
$page = $pages->dispatch('/', true);
// If page is null, the default page does not exist, and we cannot route to it
if ($page) {
$page->route($home);
}
// Make local copy of POST.
$post = !empty($_POST) ? $_POST : [];
// Handle tasks.
$this->admin->task = $task = !empty($post['task']) ? $post['task'] : $this->uri->param('task');
if ($task) {
$this->initializeController($task, $post);
} elseif ($this->template == 'logs' && $this->route) {
// Display RAW error message.
echo $this->admin->logEntry();
exit;
}
// Clear flash objects for previously uploaded files
// whenever the user switches page / reloads
// ignoring any JSON / extension call
if (is_null($this->uri->extension()) && $task !== 'save') {
// Discard any previously uploaded files session.
// and if there were any uploaded file, remove them from the filesystem
if ($flash = $this->session->getFlashObject('files-upload')) {
$flash = new \RecursiveIteratorIterator(new \RecursiveArrayIterator($flash));
foreach ($flash as $key => $value) {
if ($key !== 'tmp_name') {
continue;
}
@unlink($value);
}
}
}
$self = $this;
// make sure page is not frozen!
unset($this->grav['page']);
$this->admin->pagesCount();
// Replace page service with admin.
$this->grav['page'] = function () use($self) {
$page = new Page();
// If the page cannot be found in other plugins, try looking in admin plugin itself.
if (file_exists(__DIR__ . "/pages/admin/{$self->template}.md")) {
$page->init(new \SplFileInfo(__DIR__ . "/pages/admin/{$self->template}.md"));
$page->slug(basename($self->template));
return $page;
}
// Allows pages added by plugins in admin
$plugins = $this->grav['plugins'];
$locator = $this->grav['locator'];
foreach ($plugins as $plugin) {
$path = $locator->findResource("user://plugins/{$plugin->name}/admin/pages/{$self->template}.md");
if ($path) {
$page->init(new \SplFileInfo($path));
$page->slug(basename($self->template));
return $page;
}
}
return null;
};
if (empty($this->grav['page'])) {
if ($this->grav['user']->authenticated) {
$event = $this->grav->fireEvent('onPageNotFound');
if (isset($event->page)) {
unset($this->grav['page']);
$this->grav['page'] = $event->page;
} else {
throw new \RuntimeException('Page Not Found', 404);
}
} else {
$this->grav->redirect($this->admin_route);
}
}
// Explicitly set a timestamp on assets
$this->grav['assets']->setTimestamp(substr(md5(GRAV_VERSION . $this->grav['config']->checksum()), 0, 10));
}
/**
* Authorize Page
*/
public function authorizePage()
{
/** @var User $user */
$user = $this->grav['user'];
/** @var Page $page */
$page = $this->grav['page'];
$header = $page->header();
$rules = isset($header->access) ? (array) $header->access : [];
// Continue to the page if it has no ACL rules.
if (!$rules) {
return;
}
// Continue to the page if user is authorized to access the page.
foreach ($rules as $rule => $value) {
if ($user->authorize($rule) == $value) {
return;
}
}
// User is not logged in; redirect to login page.
if ($this->route && !$user->authenticated) {
$this->grav->redirect($this->route, 302);
}
/** @var Language $l */
$l = $this->grav['language'];
// Reset page with login page.
if (!$user->authenticated) {
$page = new Page();
$page->init(new \SplFileInfo(__DIR__ . "/pages/login.md"));
$page->slug(basename($this->route));
$this->authenticated = false;
unset($this->grav['page']);
$this->grav['page'] = $page;
} else {
$this->grav['messages']->add($l->translate('LOGIN_PLUGIN.ACCESS_DENIED'), 'info');
$this->authenticated = false;
$twig = $this->grav['twig'];
$twig->twig_vars['notAuthorized'] = true;
}
}
/**
* Build search results.
*/
public function onPagesInitialized()
{
$page = $this->grav['page'];
// If a page exists merge the configs
if ($page) {
$this->config->set('plugins.simplesearch', $this->mergeConfig($page));
}
/** @var Uri $uri */
$uri = $this->grav['uri'];
$query = $uri->param('query') ?: $uri->query('query');
$route = $this->config->get('plugins.simplesearch.route');
// performance check
if ($route && $query && $route == $uri->path()) {
$this->enable(['onTwigSiteVariables' => ['onTwigSiteVariables', 0]]);
} else {
return;
}
$this->query = explode(',', $query);
/** @var Taxonomy $taxonomy_map */
$taxonomy_map = $this->grav['taxonomy'];
$taxonomies = [];
$filters = (array) $this->config->get('plugins.simplesearch.filters');
$operator = $this->config->get('plugins.simplesearch.filter_combinator', 'and');
// see if the filter uses the new 'items-type' syntax
$new_approach = false;
foreach ($filters as $filter) {
$filter_saved = $filter;
if (is_array($filter)) {
$filter = key($filter);
}
if (Utils::startsWith($filter, '@')) {
if ($filter == '@self') {
$new_approach = true;
}
if ($filter == '@taxonomy') {
$taxonomies = $filter_saved[$filter];
}
}
}
if ($new_approach) {
$params = $page->header()->content;
$params['query'] = $this->config->get('plugins.simplesearch.query');
$this->collection = $page->collection($params, false);
} else {
$this->collection = new Collection();
$this->collection->append($taxonomy_map->findTaxonomy($filters, $operator)->toArray());
}
$extras = [];
/** @var Page $cpage */
foreach ($this->collection as $cpage) {
foreach ($this->query as $query) {
$query = trim($query);
$taxonomy_match = false;
if (!empty($taxonomies)) {
$page_taxonomies = $cpage->taxonomy();
foreach ((array) $taxonomies as $taxonomy) {
if (array_key_exists($taxonomy, $page_taxonomies)) {
$taxonomy_values = implode('|', $page_taxonomies[$taxonomy]);
if (stripos($taxonomy_values, $query) !== false) {
$taxonomy_match = true;
break;
}
}
}
}
if ($taxonomy_match === false && stripos($cpage->content(), $query) === false && stripos($cpage->title(), $query) === false) {
$this->collection->remove($cpage);
continue;
}
if ($cpage->modular()) {
$this->collection->remove($cpage);
$parent = $cpage->parent();
$extras[$parent->path()] = ['slug' => $parent->slug()];
}
}
}
if (!empty($extras)) {
$this->collection->append($extras);
}
// use a configured sorting order if not already done
if (!$new_approach) {
$this->collection = $this->collection->order($this->config->get('plugins.simplesearch.order.by'), $this->config->get('plugins.simplesearch.order.dir'));
}
// if page doesn't have settings set, create a page
if (!isset($page->header()->simplesearch)) {
// create the search page
$page = new Page();
$page->init(new \SplFileInfo(__DIR__ . '/pages/simplesearch.md'));
// override the template is set in the config
$template_override = $this->config->get('plugins.simplesearch.template');
if ($template_override) {
$page->template($template_override);
}
// fix RuntimeException: Cannot override frozen service "page" issue
unset($this->grav['page']);
$this->grav['page'] = $page;
}
}
/**
* Sets longer path to the home page allowing us to have list of pages when we enter to pages section.
*/
public function onPagesInitialized()
{
$this->session = $this->grav['session'];
// Set original route for the home page.
$home = '/' . trim($this->config->get('system.home.alias'), '/');
// set the default if not set before
$this->session->expert = $this->session->expert ?: false;
// set session variable if it's passed via the url
if ($this->uri->param('mode') == 'expert') {
$this->session->expert = true;
} elseif ($this->uri->param('mode') == 'normal') {
$this->session->expert = false;
}
// check for existence of a user account
$account_dir = $file_path = $this->grav['locator']->findResource('account://');
$user_check = (array) glob($account_dir . '/*.yaml');
if (!count($user_check) > 0) {
$this->admin->setMessage($this->admin->translate('PLUGIN_ADMIN.NO_USER_ACCOUNTS'), 'info');
}
/** @var Pages $pages */
$pages = $this->grav['pages'];
$this->grav['admin']->routes = $pages->routes();
// Remove default route from routes.
if (isset($this->grav['admin']->routes['/'])) {
unset($this->grav['admin']->routes['/']);
}
$page = $pages->dispatch('/', true);
// If page is null, the default page does not exist, and we cannot route to it
if ($page) {
$page->route($home);
}
// Make local copy of POST.
$post = !empty($_POST) ? $_POST : array();
// Handle tasks.
$this->admin->task = $task = !empty($post['task']) ? $post['task'] : $this->uri->param('task');
if ($task) {
require_once __DIR__ . '/classes/controller.php';
$controller = new AdminController($this->grav, $this->template, $task, $this->route, $post);
$controller->execute();
$controller->redirect();
} elseif ($this->template == 'logs' && $this->route) {
// Display RAW error message.
echo $this->admin->logEntry();
exit;
}
$self = $this;
// Replace page service with admin.
$this->grav['page'] = function () use($self) {
$page = new Page();
if (file_exists(__DIR__ . "/pages/admin/{$self->template}.md")) {
$page->init(new \SplFileInfo(__DIR__ . "/pages/admin/{$self->template}.md"));
$page->slug(basename($self->template));
return $page;
}
// If the page cannot be found, try looking in plugins.
// Allows pages added by plugins in admin
$plugins = Grav::instance()['config']->get('plugins', []);
foreach ($plugins as $plugin => $data) {
$folder = GRAV_ROOT . "/user/plugins/" . $plugin . "/admin";
if (file_exists($folder)) {
$file = $folder . "/pages/{$self->template}.md";
if (file_exists($file)) {
$page->init(new \SplFileInfo($file));
$page->slug(basename($self->template));
return $page;
}
}
}
};
}
/**
* Recursive function to load & build page relationships.
*
* @param string $directory
* @param Page|null $parent
* @return Page
* @throws \RuntimeException
* @internal
*/
protected function recurse($directory, Page &$parent = null)
{
$directory = rtrim($directory, DS);
$iterator = new \DirectoryIterator($directory);
$page = new Page();
/** @var Config $config */
$config = $this->grav['config'];
$page->path($directory);
if ($parent) {
$page->parent($parent);
}
$page->orderDir($config->get('system.pages.order.dir'));
$page->orderBy($config->get('system.pages.order.by'));
// Add into instances
if (!isset($this->instances[$page->path()])) {
$this->instances[$page->path()] = $page;
if ($parent && $page->path()) {
$this->children[$parent->path()][$page->path()] = array('slug' => $page->slug());
}
} else {
throw new \RuntimeException('Fatal error when creating page instances.');
}
// set current modified of page
$last_modified = $page->modified();
// flat for content availability
$content_exists = false;
/** @var \DirectoryIterator $file */
foreach ($iterator as $file) {
if ($file->isDot()) {
continue;
}
$name = $file->getFilename();
if ($file->isFile()) {
// Update the last modified if it's newer than already found
if ($file->getBasename() !== '.DS_Store' && ($modified = $file->getMTime()) > $last_modified) {
$last_modified = $modified;
}
if (preg_match('/^[^.].*' . CONTENT_EXT . '$/', $name)) {
$page->init($file);
$content_exists = true;
if ($config->get('system.pages.events.page')) {
$this->grav->fireEvent('onPageProcessed', new Event(['page' => $page]));
}
}
} elseif ($file->isDir()) {
if (!$page->path()) {
$page->path($file->getPath());
}
$path = $directory . DS . $name;
$child = $this->recurse($path, $page);
if (Utils::startsWith($name, '_')) {
$child->routable(false);
}
$this->children[$page->path()][$child->path()] = array('slug' => $child->slug());
if ($config->get('system.pages.events.page')) {
$this->grav->fireEvent('onFolderProcessed', new Event(['page' => $page]));
}
}
}
// Set routability to false if no page found
if (!$content_exists) {
$page->routable(false);
}
// Override the modified and ID so that it takes the latest change into account
$page->modified($last_modified);
$page->id($last_modified . md5($page->filePath()));
// Sort based on Defaults or Page Overridden sort order
$this->children[$page->path()] = $this->sort($page);
return $page;
}
/**
* Sets longer path to the home page allowing us to have list of pages when we enter to pages section.
*/
public function onPagesInitialized()
{
$this->session = $this->grav['session'];
// Set original route for the home page.
$home = '/' . trim($this->config->get('system.home.alias'), '/');
// set the default if not set before
$this->session->expert = $this->session->expert ?: false;
// set session variable if it's passed via the url
if ($this->uri->param('mode') == 'expert') {
$this->session->expert = true;
} elseif ($this->uri->param('mode') == 'normal') {
$this->session->expert = false;
}
/** @var Pages $pages */
$pages = $this->grav['pages'];
$this->grav['admin']->routes = $pages->routes();
// Remove default route from routes.
if (isset($this->grav['admin']->routes['/'])) {
unset($this->grav['admin']->routes['/']);
}
$page = $pages->dispatch('/', true);
// If page is null, the default page does not exist, and we cannot route to it
if ($page) {
$page->route($home);
}
// Make local copy of POST.
$post = !empty($_POST) ? $_POST : array();
// Handle tasks.
$this->admin->task = $task = !empty($post['task']) ? $post['task'] : $this->uri->param('task');
if ($task) {
$this->initializeController($task, $post);
} elseif ($this->template == 'logs' && $this->route) {
// Display RAW error message.
echo $this->admin->logEntry();
exit;
}
$self = $this;
// make sure page is not frozen!
unset($this->grav['page']);
// Replace page service with admin.
$this->grav['page'] = function () use($self) {
$page = new Page();
if (file_exists(__DIR__ . "/pages/admin/{$self->template}.md")) {
$page->init(new \SplFileInfo(__DIR__ . "/pages/admin/{$self->template}.md"));
$page->slug(basename($self->template));
return $page;
}
// If the page cannot be found, try looking in plugins.
// Allows pages added by plugins in admin
$plugins = Grav::instance()['config']->get('plugins', []);
foreach ($plugins as $plugin => $data) {
$path = $this->grav['locator']->findResource("user://plugins/{$plugin}/admin/pages/{$self->template}.md");
if (file_exists($path)) {
$page->init(new \SplFileInfo($path));
$page->slug(basename($self->template));
return $page;
}
}
};
if (empty($this->grav['page'])) {
$event = $this->grav->fireEvent('onPageNotFound');
if (isset($event->page)) {
unset($this->grav['page']);
$this->grav['page'] = $event->page;
} else {
throw new \RuntimeException('Page Not Found', 404);
}
}
}
/**
* Build search results.
*/
public function onPagesInitialized()
{
$page = $this->grav['page'];
// If a page exists merge the configs
if ($page) {
$this->config->set('plugins.simplesearch', $this->mergeConfig($page));
}
/** @var Uri $uri */
$uri = $this->grav['uri'];
$query = $uri->param('query') ?: $uri->query('query');
$route = $this->config->get('plugins.simplesearch.route');
// performance check for query
if (empty($query)) {
return;
}
// Support `route: '@self'` syntax
if ($route === '@self') {
$route = $page . route();
$this->config->set('plugins.simplesearch.route', $route);
}
// performance check for route
if (!($route && $route == $uri->path())) {
return;
}
// Explode query into multiple strings
$this->query = explode(',', $query);
/** @var Taxonomy $taxonomy_map */
$taxonomy_map = $this->grav['taxonomy'];
$taxonomies = [];
$find_taxonomy = [];
$filters = (array) $this->config->get('plugins.simplesearch.filters');
$operator = $this->config->get('plugins.simplesearch.filter_combinator', 'and');
$new_approach = false;
if (!$filters || $query === false || count($filters) == 1 && !reset($filters)) {
/** @var \Grav\Common\Page\Pages $pages */
$pages = $this->grav['pages'];
$this->collection = $pages->all();
} else {
foreach ($filters as $key => $filter) {
// flatten item if it's wrapped in an array
if (is_int($key)) {
if (is_array($filter)) {
$key = key($filter);
$filter = $filter[$key];
} else {
$key = $filter;
}
}
// see if the filter uses the new 'items-type' syntax
if ($key === '@self' || $key === 'self@') {
$new_approach = true;
} elseif ($key === '@taxonomy' || $key === 'taxonomy@') {
$taxonomies = $filter === false ? false : array_merge($taxonomies, (array) $filter);
} else {
$find_taxonomy[$key] = $filter;
}
}
if ($new_approach) {
$params = $page->header()->content;
$params['query'] = $this->config->get('plugins.simplesearch.query');
$this->collection = $page->collection($params, false);
} else {
$this->collection = new Collection();
$this->collection->append($taxonomy_map->findTaxonomy($find_taxonomy, $operator)->toArray());
}
}
$extras = [];
if ($query) {
foreach ($this->collection as $cpage) {
foreach ($this->query as $query) {
$query = trim($query);
if ($this->notFound($query, $cpage, $taxonomies)) {
$this->collection->remove($cpage);
continue;
}
if ($cpage->modular()) {
$this->collection->remove($cpage);
$parent = $cpage->parent();
$extras[$parent->path()] = ['slug' => $parent->slug()];
}
}
}
}
if (!empty($extras)) {
$this->collection->append($extras);
}
// use a configured sorting order if not already done
if (!$new_approach) {
$this->collection = $this->collection->order($this->config->get('plugins.simplesearch.order.by'), $this->config->get('plugins.simplesearch.order.dir'));
}
// if page doesn't have settings set, create a page
if (!isset($page->header()->simplesearch)) {
// create the search page
$page = new Page();
$page->init(new \SplFileInfo(__DIR__ . '/pages/simplesearch.md'));
// override the template is set in the config
$template_override = $this->config->get('plugins.simplesearch.template');
if ($template_override) {
$page->template($template_override);
}
// fix RuntimeException: Cannot override frozen service "page" issue
unset($this->grav['page']);
$this->grav['page'] = $page;
}
}
protected function getLoginPage()
{
$loginpage = new Page();
$loginpage->init(new \SplFileInfo(__DIR__ . '/pages/login.md'));
unset($this->grav['page']);
$this->grav['page'] = $loginpage;
$this->grav['page']->header()->slug = substr($this->privateconf['routes']['login'], 1);
if ($_SERVER['REQUEST_METHOD'] == "POST") {
if ($this->validateFormData() === false) {
$this->login_error = 'error';
return;
}
if ($this->sendLogin() === false) {
$this->login_error = 'fail';
return;
} else {
if ($this->privateconf['private_site'] == true) {
$redirect_referer = $this->homepath;
} else {
$redirect_referer = $_SESSION['referer_redirect'];
unset($_SESSION['referer_redirect']);
}
$this->grav->redirect($redirect_referer);
return;
}
}
}