/**
* Checks to see if a given $slug (and optionally $folder) exist
*
* @param string $slug Slug to check
* @param mixed $folder Folder to look inside
* @return bool
*/
public static function exists($slug, $folder = NULL)
{
$folder = is_null($folder) ? '' : $folder;
$content_path = Config::getContentRoot() . "/{$folder}";
$content_type = Config::getContentType();
return file_exists("{$content_path}/{$slug}.{$content_type}");
}
private function order_set($page_order, $entry_folder)
{
$content_path = Config::getContentRoot();
$entries = Statamic::get_content_tree('/' . $entry_folder, 3, 5, false, true);
$result = array('linkage' => null, 'message' => 'Page order saved successfully!', 'status' => 'success');
// Array to store the links of old data coupled with new data.
// We return this to the view so we can use JS to update the pathing on the page.
$links = array();
// Loop over original folder structure and rename all folders to
// reflect the new order.
$entry_url = implode('/', explode('/', $page_order[0]->url, -1));
$entry_url = str_replace(Config::getSiteRoot(), '', $entry_folder);
foreach ($page_order as $page) {
$page_url = str_replace(Config::getSiteRoot(), '/', $page->url);
foreach ($entries as $entry) {
// Store original folder data.
$file_ext = pathinfo($entry['raw_url'], PATHINFO_EXTENSION);
// used to generate the old pathing info.
$old_slug = $entry['slug'];
// Match on the URL to get the correct order result for this item.
if ($page_url == $entry['url']) {
break;
}
}
$slug = explode('/', $page->url);
$slug = preg_replace("/^\\/(.+)/uis", "\$1", end($slug));
$new_name = sprintf("%02d", $page->index + 1) . '.' . $slug;
$old_name = $old_slug;
$links[] = array('old' => $old_name, 'new' => $new_name);
$folder_path = $content_path . "/" . $entry_folder . "/";
// Generate pathing to pass to rename()
$new_path = $folder_path . $new_name . '.' . $file_ext;
$old_path = $folder_path . $old_name . '.' . $file_ext;
if ($new_path !== $old_path) {
// Check the old path actually exists and the new one doesn't.
if (File::exists($old_path) && !File::exists($new_path)) {
rename($old_path, $new_path);
} else {
$result['status'] = 'error';
$result['message'] = 'Aborting: Can\'t guarantee file integrity ' . 'for folders ' . $old_path . ' & ' . $new_path;
Log::error($result['message'], 'pagereorder_redux');
break;
}
}
}
if ($result['status'] !== 'error') {
// No error, set links
$result['linkage'] = $links;
}
return $result;
}
public function control_panel__post_publish($publish_data)
{
// check that caching is turned on
if (!$this->core->isEnabled()) {
return;
}
// we only need one key from the hook's value
$file = $publish_data['file'];
// update the cache
_Cache::update();
ContentService::loadCache(true);
// grab data
$triggers = $this->fetchConfig('publish_invalidation', array(), 'is_array', false, false);
$content = Content::find(Path::tidy(str_replace(Config::getContentRoot(), '/', $file)));
if ($triggers && $content) {
foreach ($triggers as $trigger) {
$folders = Parse::pipeList(array_get($trigger, 'folder', null));
$key = array_get($trigger, 'key', null);
if (!$folders || !$key) {
// not checking this
continue;
}
// check
$invalidate = false;
foreach ($folders as $folder) {
if ($folder === "*" || $folder === "/*") {
// include all
$invalidate = true;
break;
} elseif (substr($folder, -1) === "*") {
// wildcard check
if (strpos($content['_folder'], substr($folder, 0, -1)) === 0) {
$invalidate = true;
break;
}
} else {
// plain check
if ($folder == $content['_folder']) {
$invalidate = true;
break;
}
}
}
// invalidate if needed
if ($invalidate) {
$this->core->deleteByKey(Parse::pipeList($key));
}
}
}
}
/**
* Get folder data for a given path
*
* @param string $path Path to retrieve data for
* @return array
*/
protected function getFolderData($path)
{
$local_path = str_replace(Path::tidy(BASE_PATH . '/' . Config::getContentRoot()), '', $path);
$segments = explode('/', $local_path);
$path = Path::tidy(BASE_PATH . '/' . Config::getContentRoot());
$data = array();
$content_type = Config::getContentType();
foreach ($segments as $segment) {
$path = Path::tidy($path . '/' . $segment);
if (strpos($path, '.' . $content_type) !== false) {
continue;
}
$data = $this->loadFolderData($path) + $data;
}
return $data;
}
// mark milestone for debug panel
Debug::markMilestone('status determined');
// find next/previous
if ($add_prev_next && $visible) {
$folder = substr(preg_replace(Pattern::ORDER_KEY, "", substr($path, 0, (-1*strlen($page))-1)), 1);
$relative = Statamic::find_relative($current_url, $folder);
$data['prev'] = $relative['prev'];
$data['next'] = $relative['next'];
}
// grab data for this folder
$folder_data = Content::get(Path::tidy('/' . Config::getSiteRoot() . '/' . dirname($current_url)));
$fields_data = YAML::parseFile(Path::tidy(BASE_PATH . "/" . Config::getContentRoot() . dirname($current_url) . '/fields.yaml'));
// Check for fallback template
if ($content_found && empty($data['_template'])) {
// check fields.yaml first
if (array_get($fields_data, '_default_folder_template')) {
$data['_template'] = $fields_data['_default_folder_template'];
// fall back to the folder's page.md file
} elseif (array_get($folder_data, '_default_folder_template')) {
$data['_template'] = $folder_data['_default_folder_template'];
}
}
// set template and layout
if (isset($data['_template'])) {
$template_list[] = $data['_template'];
/**
* Removes any filesystem path outside of the content root
*
* @param string $path Path to trim
* @return string
*/
public static function trimFileSystemFromContent($path)
{
return str_replace(self::standardize(BASE_PATH) . "/" . Config::getContentRoot(), "", $path);
}
// determine paths
$path = '/' . implode($segments, '/');
// let XML files through
if (substr($path, -4) == '.xml') {
$path = substr($path, 0, -4);
$requesting_xml = true;
}
$current_url = $path;
$complete_current_url = Path::tidy(Config::getSiteRoot() . "/" . $current_url);
// allow mod_rewrite for .html file extensions
if (substr($path, -5) == '.html') {
$path = str_replace('.html', '', $path);
}
$app->config['current_path'] = $path;
// init some variables for below
$content_root = Config::getContentRoot();
$content_type = Config::getContentType();
$response_code = 200;
$visible = true;
$add_prev_next = false;
$template_list = array('default');
// set up the app based on if a
if (File::exists("{$content_root}/{$path}.{$content_type}") || Folder::exists("{$content_root}/{$path}")) {
// endpoint or folder exists!
} else {
$path = Path::resolve($path);
$app->config['current_url'] = $app->config['current_path'];
$app->config['current_path'] = $path;
# override global current_path
}
// routes via routes.yaml
public static function get_asset_path($asset)
{
$content_root = Config::getContentRoot();
return "{$content_root}" . Request::getResourceURI() . '' . $asset;
}
$admin_app->get('/system', function () use($admin_app) {
$redirect_to = Config::get('_admin_start_page', 'pages');
$admin_app->redirect($admin_app->urlFor('security'));
})->name('system');
// Security
// --------------------------------------------------------
$admin_app->get('/system/security', function () use($admin_app) {
authenticateForRole('admin');
doStatamicVersionCheck($admin_app);
$template_list = array("security");
Statamic_View::set_templates(array_reverse($template_list));
$data = array();
if (isCurlEnabled()) {
$user = Auth::getCurrentMember();
$username = $user->get('username');
$tests = array('_app' => Localization::fetch('security_app_folder'), '_config' => Localization::fetch('security_config_folder'), '_config/settings.yaml' => Localization::fetch('security_settings_files'), '_config/users/' . $username . '.yaml' => Localization::fetch('security_user_files'), Config::getContentRoot() => Localization::fetch('security_content_folder'), Config::getTemplatesPath() . 'layouts/default.php' => Localization::fetch('security_template_files'), '_logs' => Localization::fetch('security_logs_folder'));
$site_url = 'http://' . $_SERVER['HTTP_HOST'] . '/';
foreach ($tests as $url => $message) {
$test_url = $site_url . $url;
$http = curl_init($test_url);
curl_setopt($http, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($http, CURLOPT_TIMEOUT, 3);
$result = curl_exec($http);
$http_status = curl_getinfo($http, CURLINFO_HTTP_CODE);
curl_close($http);
$data['system_checks'][$url]['status_code'] = $http_status;
$data['system_checks'][$url]['status'] = $http_status !== 200 ? 'good' : 'warning';
$data['system_checks'][$url]['message'] = $message;
}
}
$data['users'] = Member::getList();
/**
* Updates the internal content cache
*
* @return boolean
*/
public static function update()
{
// track if any files have changed
$files_changed = false;
// grab length of content type extension
$content_type = Config::getContentType();
$full_content_root = rtrim(Path::tidy(BASE_PATH . "/" . Config::getContentRoot()), "/");
$content_type_length = strlen($content_type) + 1;
// the cache file we'll use
$cache_file = BASE_PATH . "/_cache/_app/content/content.php";
$time_file = BASE_PATH . "/_cache/_app/content/last.php";
$now = time();
// grab the existing cache
$cache = unserialize(File::get($cache_file));
if (!is_array($cache)) {
$cache = array("urls" => array(), "content" => array(), "taxonomies" => array());
}
$last = File::get($time_file);
// grab a list of all files
$finder = new Finder();
$files = $finder->files()->name("*." . Config::getContentType())->in(Config::getContentRoot());
// grab a separate list of files that have changed since last check
$updated_files = clone $files;
$updated = array();
if ($last) {
$updated_files->date(">= " . Date::format("Y-m-d H:i:s", $last));
foreach ($updated_files as $file) {
// we don't want directories, they may show up as being modified
// if a file inside them has changed or been renamed
if (is_dir($file)) {
continue;
}
// this isn't a directory, add it to the list
$updated[] = Path::trimFilesystem(Path::standardize($file->getRealPath()));
}
}
// loop over current files
$current_files = array();
foreach ($files as $file) {
$current_files[] = Path::trimFilesystem(Path::standardize($file->getRealPath()));
}
// get a diff of files we know about and files currently existing
$new_files = array_diff($current_files, $cache['urls']);
// create a master list of files that need updating
$changed_files = array_unique(array_merge($new_files, $updated));
// add to the cache if files have been updated
if (count($changed_files)) {
$files_changed = true;
// build content cache
foreach ($changed_files as $file) {
$file = $full_content_root . $file;
$local_path = Path::trimFilesystem($file);
$local_filename = Path::clean($local_path);
// file parsing
$content = substr(File::get($file), 3);
$divide = strpos($content, "\n---");
$front_matter = trim(substr($content, 0, $divide));
// parse data
$data = YAML::parse($front_matter);
// set additional information
$data['_file'] = $file;
$data['_local_path'] = $local_path;
$data['_order_key'] = null;
$data['datetimestamp'] = null;
// legacy
$data['datestamp'] = null;
$data['date'] = null;
$data['time'] = null;
$data['numeric'] = null;
$data['last_modified'] = filemtime($file);
$data['_is_hidden'] = false;
$data['_is_draft'] = false;
// folder
$data['_folder'] = preg_replace(Pattern::ORDER_KEY, "", str_replace($full_content_root, "", $data['_file']));
$slash = strrpos($data['_folder'], "/");
$data['_folder'] = $slash === 0 ? "" : substr($data['_folder'], 1, $slash - 1);
// fix hidden/draft files
$slug = basename($file, "." . $content_type);
if (substr($slug, 0, 2) === "__") {
$data['_is_hidden'] = true;
$data['slug'] = substr($slug, 2);
} elseif (substr($slug, 0, 1) === "_") {
$data['_is_draft'] = true;
$data['slug'] = substr($slug, 1);
} else {
$data['slug'] = $slug;
}
$data['_basename'] = $data['slug'] . "." . $content_type;
$data['_filename'] = $data['slug'];
$data['_is_entry'] = preg_match(Pattern::ENTRY_FILEPATH, $data['_basename']);
$data['_is_page'] = preg_match(Pattern::PAGE_FILEPATH, $data['_basename']);
// 404 is special
if ($data['_local_path'] === "/404.{$content_type}") {
$local_filename = $local_path;
// order key
} elseif (preg_match(Pattern::DATE_OR_DATETIME, $data['_basename'], $matches)) {
$date = $matches[1] . '-' . $matches[2] . '-' . $matches[3];
$time = NULL;
if (isset($matches[4])) {
$time = substr($matches[4], 0, 2) . ":" . substr($matches[4], 2);
$date = $date . " " . $time;
$data['slug'] = substr($data['slug'], 16);
$data['datetimestamp'] = $data['_order_key'];
} else {
$data['slug'] = substr($data['slug'], 11);
}
$data['_order_key'] = strtotime($date);
$data['datestamp'] = $data['_order_key'];
$data['date'] = Date::format(Config::getDateFormat(), $data['_order_key']);
$data['time'] = $time ? Date::format(Config::getTimeFormat(), $data['_order_key']) : NULL;
} elseif (preg_match(Pattern::NUMERIC, $data['_basename'], $matches)) {
$data['_order_key'] = $matches[1];
$data['numeric'] = $data['_order_key'];
$data['slug'] = substr($data['slug'], strlen($matches[1]) + 1);
} else {
$data['_order_key'] = $data['_basename'];
}
// determine url
$data['url'] = preg_replace("/\\/__?/", "/", $local_filename);
// remove any content type extensions from the end of filename
if (substr($data['url'], -$content_type_length) === "." . $content_type) {
$data['url'] = substr($data['url'], 0, strlen($data['url']) - $content_type_length);
}
// remove any base pages from filename
if (substr($data['url'], -5) == "/page") {
$data['url'] = substr($data['url'], 0, strlen($data['url']) - 5);
}
// add the site root
$data['url'] = Path::tidy(Config::getSiteRoot() . $data['url']);
// add the site URL to get the permalink
$data['permalink'] = Path::tidy(Config::getSiteURL() . $data['url']);
// add to cache file
$cache['content'][$local_path] = $data;
$cache['urls'][$data['url']] = $local_path;
}
}
// loop through all cached content for deleted files
// this isn't as expensive as you'd think in real-world situations
foreach ($cache['content'] as $local_path => $data) {
if (File::exists($full_content_root . $local_path)) {
continue;
}
$files_changed = TRUE;
// remove from content cache
unset($cache['content'][$local_path]);
// remove from url cache
$url = array_search($local_path, $cache['urls']);
if ($url !== FALSE) {
unset($cache['urls'][$url]);
}
}
// build taxonomy cache
// only happens if files were added, updated, or deleted above
if ($files_changed) {
$taxonomies = Config::getTaxonomies();
$force_lowercase = Config::getTaxonomyForceLowercase();
$case_sensitive = Config::getTaxonomyCaseSensitive();
$cache['taxonomies'] = array();
if (count($taxonomies)) {
// set up taxonomy array
foreach ($taxonomies as $taxonomy) {
$cache['taxonomies'][$taxonomy] = array();
}
// loop through content to build cached array
foreach ($cache['content'] as $file => $data) {
// do not grab anything not public
if (array_get($data, '_is_hidden', FALSE) || array_get($data, '_is_draft', FALSE)) {
continue;
}
// loop through the types of taxonomies
foreach ($taxonomies as $taxonomy) {
// if this file contains this type of taxonomy
if (isset($data[$taxonomy])) {
$values = Helper::ensureArray($data[$taxonomy]);
// add the file name to the list of found files for a given taxonomy value
foreach ($values as $value) {
if (!$value) {
continue;
}
$key = !$case_sensitive ? strtolower($value) : $value;
if (!isset($cache['taxonomies'][$taxonomy][$key])) {
$cache['taxonomies'][$taxonomy][$key] = array("name" => $force_lowercase ? strtolower($value) : $value, "files" => array());
}
array_push($cache['taxonomies'][$taxonomy][$key]['files'], $data['url']);
}
}
}
}
}
if (File::put($cache_file, serialize($cache)) === false) {
if (!File::isWritable($cache_file)) {
Log::fatal("Cache folder is not writable.", "core", "content-cache");
}
Log::fatal("Could not write to the cache.", "core", "content-cache");
return false;
}
}
File::put($time_file, $now);
return true;
}
/**
* Store the first revision for a given $file
*
* @param string $file The file needing a first revision
*/
public function saveFirstRevision($file)
{
// if this has revisions, abort
if ($this->hasRevisions($file)) {
return;
}
// get file contents
$full_path = Path::assemble(BASE_PATH, Config::getContentRoot(), $file);
$existing_content = File::get($full_path);
// save revision
$this->saveRevision($file, $existing_content, __('first_save'), File::getLastModified($full_path));
}
/**
* Watch for moved content
*
* @param array $files Array of old and new files
* @return void
*/
public function control_panel__move($files)
{
// master switch for revisions
if (!$this->core->isEnabled()) {
return;
}
// get files
$old_file = $files['old_file'];
$new_file = $files['new_file'];
// normalize
$old_file = rtrim(Path::makeRelative($old_file, Path::tidy(Config::getContentRoot())), '/');
$old_file = $this->core->normalizePath($old_file);
$new_file = rtrim(Path::makeRelative($new_file, Path::tidy(Config::getContentRoot())), '/');
$new_file = $this->core->normalizePath($new_file);
$this->core->moveFile($old_file, $new_file);
}
/**
* Updates the internal content cache
*
* @return boolean
*/
public static function update()
{
// start measuring
$content_hash = Debug::markStart('caching', 'content');
// track if any files have changed
$files_changed = false;
$settings_changed = false;
$members_changed = false;
// grab length of content type extension
$content_type = Config::getContentType();
$full_content_root = rtrim(Path::tidy(BASE_PATH . "/" . Config::getContentRoot()), "/");
$content_type_length = strlen($content_type) + 1;
// the cache files we'll use
$cache_file = BASE_PATH . '/_cache/_app/content/content.php';
$settings_file = BASE_PATH . '/_cache/_app/content/settings.php';
$structure_file = BASE_PATH . '/_cache/_app/content/structure.php';
$time_file = BASE_PATH . '/_cache/_app/content/last.php';
$members_file = BASE_PATH . '/_cache/_app/members/members.php';
$now = time();
// start measuring settings hash
$settings_hash = Debug::markStart('caching', 'settings');
// check for current and new settings
$settings = unserialize(File::get($settings_file));
if (!is_array($settings)) {
$settings = array('site_root' => '', 'site_url' => '', 'timezone' => '', 'date_format' => '', 'time_format' => '', 'content_type' => '', 'taxonomy' => '', 'taxonomy_case_sensitive' => '', 'taxonomy_force_lowercase' => '', 'entry_timestamps' => '', 'base_path' => '', 'app_version' => '');
}
// look up current settings
$current_settings = array('site_root' => Config::getSiteRoot(), 'site_url' => Config::getSiteURL(), 'timezone' => Config::get('timezone'), 'date_format' => Config::get('date_format'), 'time_format' => Config::get('time_format'), 'content_type' => Config::get('content_type'), 'taxonomy' => Config::getTaxonomies(), 'taxonomy_case_sensitive' => Config::getTaxonomyCaseSensitive(), 'taxonomy_force_lowercase' => Config::getTaxonomyForceLowercase(), 'entry_timestamps' => Config::getEntryTimestamps(), 'base_path' => BASE_PATH, 'app_version' => STATAMIC_VERSION);
// have cache-altering settings changed?
if ($settings !== $current_settings) {
// settings have changed
$settings_changed = true;
// clear the cache and set current settings
$cache = self::getCleanCacheArray();
$settings = $current_settings;
$last = null;
} else {
// grab the existing cache
$cache = unserialize(File::get($cache_file));
if (!is_array($cache)) {
$cache = self::getCleanCacheArray();
}
$last = File::get($time_file);
}
// mark end of settings hash measuring
Debug::markEnd($settings_hash);
// grab a list of all content files
$files = File::globRecursively(Path::tidy(BASE_PATH . '/' . Config::getContentRoot() . '/*'), Config::getContentType());
// grab a separate list of files that have changed since last check
$updated = array();
$current_files = array();
// loop through files, getting local paths and checking for updated files
foreach ($files as $file) {
$local_file = Path::trimFilesystemFromContent(Path::standardize($file));
// add to current files
$current_files[] = $local_file;
// is this updated?
if ($last && File::getLastModified($file) >= $last) {
$updated[] = $local_file;
}
}
// get a diff of files we know about and files currently existing
$known_files = array();
foreach ($cache['urls'] as $url_data) {
array_push($known_files, $url_data['path']);
}
$new_files = array_diff($current_files, $known_files);
// create a master list of files that need updating
$changed_files = array_unique(array_merge($new_files, $updated));
// store a list of changed URLs
$changed_urls = array();
// add to the cache if files have been updated
if (count($changed_files)) {
$files_changed = true;
// build content cache
foreach ($changed_files as $file) {
$file = $full_content_root . $file;
$local_path = Path::trimFilesystemFromContent($file);
// before cleaning anything, check for hidden or draft content
$is_hidden = Path::isHidden($local_path);
$is_draft = Path::isDraft($local_path);
// now clean up the path
$local_filename = Path::clean($local_path);
// file parsing
$content = substr(File::get($file), 3);
$divide = strpos($content, "\n---");
$front_matter = trim(substr($content, 0, $divide));
$content_raw = trim(substr($content, $divide + 4));
// parse data
$data = YAML::parse($front_matter);
if ($content_raw) {
$data['content'] = 'true';
$data['content_raw'] = 'true';
}
// set additional information
$data['_file'] = $file;
$data['_local_path'] = $local_path;
$data['_order_key'] = null;
$data['datetimestamp'] = null;
// legacy
$data['datestamp'] = null;
$data['date'] = null;
$data['time'] = null;
$data['numeric'] = null;
$data['last_modified'] = filemtime($file);
$data['_is_hidden'] = $is_hidden;
$data['_is_draft'] = $is_draft;
// get initial slug (may be changed below)
$data['slug'] = ltrim(basename($file, "." . $content_type), "_");
// folder
$instance = $data['slug'] == 'page' ? 1 : 0;
$data['_folder'] = Path::clean($data['_local_path']);
$slash = Helper::strrpos_count($data['_folder'], '/', $instance);
$data['_folder'] = !$slash ? '' : substr($data['_folder'], 1, $slash - 1);
$data['_folder'] = !strlen($data['_folder']) ? "/" : $data['_folder'];
$data['_basename'] = $data['slug'] . '.' . $content_type;
$data['_filename'] = $data['slug'];
$data['_is_entry'] = preg_match(Pattern::ENTRY_FILEPATH, $data['_basename']);
$data['_is_page'] = preg_match(Pattern::PAGE_FILEPATH, $data['_basename']);
// 404 is special
if ($data['_local_path'] === "/404.{$content_type}") {
$local_filename = $local_path;
// order key: date or datetime
} elseif (preg_match(Pattern::DATE_OR_DATETIME, $data['_basename'], $matches)) {
// order key: date or datetime
$date = $matches[1] . '-' . $matches[2] . '-' . $matches[3];
$time = null;
if (Config::getEntryTimestamps() && isset($matches[4])) {
$time = substr($matches[4], 0, 2) . ":" . substr($matches[4], 2);
$date = $date . " " . $time;
$data['slug'] = substr($data['slug'], 16);
$data['datetimestamp'] = $data['_order_key'];
} else {
$data['slug'] = substr($data['slug'], 11);
}
$data['_order_key'] = strtotime($date);
$data['datestamp'] = $data['_order_key'];
$data['date'] = Date::format(Config::getDateFormat(), $data['_order_key']);
$data['time'] = $time ? Date::format(Config::getTimeFormat(), $data['_order_key']) : null;
// order key: slug is page, back up a level
} elseif ($data['slug'] == 'page' && preg_match(Pattern::NUMERIC, substr($data['_local_path'], Helper::strrpos_count($data['_local_path'], '/', 1)), $matches)) {
// order key: slug is page, back up a level
$data['_order_key'] = $matches[1];
$data['numeric'] = $data['_order_key'];
// order key: numeric
} elseif (preg_match(Pattern::NUMERIC, $data['_basename'], $matches)) {
// order key: numeric
$data['_order_key'] = $matches[1];
$data['numeric'] = $data['_order_key'];
$data['slug'] = substr($data['slug'], strlen($matches[1]) + 1);
// order key: other
} else {
// order key: other
$data['_order_key'] = $data['_basename'];
}
// determine url
$data['url'] = preg_replace('#/__?#', '/', $local_filename);
// remove any content type extensions from the end of filename
if (substr($data['url'], -$content_type_length) === '.' . $content_type) {
$data['url'] = substr($data['url'], 0, strlen($data['url']) - $content_type_length);
}
// remove any base pages from filename
if (substr($data['url'], -5) == '/page') {
$data['url'] = substr($data['url'], 0, strlen($data['url']) - 5);
}
// add the site root
$data['url'] = Path::tidy(Config::getSiteRoot() . $data['url']);
// add the site URL to get the permalink
$data['permalink'] = Path::tidy(Config::getSiteURL() . $data['url']);
// new content
if (!isset($cache['content'][$data['_folder']]) || !is_array($cache['content'][$data['_folder']])) {
$cache['content'][$data['_folder']] = array();
}
$slug_with_extension = $data['_filename'] == 'page' ? substr($data['url'], strrpos($data['url'], '/') + 1) . '/' . $data['_filename'] . "." . $content_type : $data['_filename'] . "." . $content_type;
$cache['content'][$data['_folder']][$slug_with_extension] = array('folder' => $data['_folder'], 'path' => $local_path, 'file' => $slug_with_extension, 'url' => $data['url'], 'data' => $data);
$cache['urls'][$data['url']] = array('folder' => $data['_folder'], 'path' => $local_path, 'file' => $slug_with_extension);
$changed_urls[$data['url']] = true;
}
}
// loop through all cached content for deleted files
// this isn't as expensive as you'd think in real-world situations
foreach ($cache['content'] as $folder => $folder_contents) {
foreach ($folder_contents as $path => $data) {
if (File::exists($full_content_root . $data['path'])) {
// still here, keep it
continue;
}
$files_changed = true;
// get URL
$url = isset($cache['content'][$folder][$path]['url']) ? $cache['content'][$folder][$path]['url'] : null;
// only remove from URLs list if not in changed URLs list
if (!isset($changed_urls[$url]) && !is_null($url)) {
// remove from url cache
unset($cache['urls'][$url]);
}
// remove from content cache
unset($cache['content'][$folder][$path]);
}
}
// build taxonomy cache
// only happens if files were added, updated, or deleted above
if ($files_changed) {
$taxonomies = Config::getTaxonomies();
$force_lowercase = Config::getTaxonomyForceLowercase();
$case_sensitive = Config::getTaxonomyCaseSensitive();
$cache['taxonomies'] = array();
// rebuild taxonomies
if (count($taxonomies)) {
// set up taxonomy array
foreach ($taxonomies as $taxonomy) {
$cache['taxonomies'][$taxonomy] = array();
}
// loop through content to build cached array
foreach ($cache['content'] as $pages) {
foreach ($pages as $item) {
$data = $item['data'];
// loop through the types of taxonomies
foreach ($taxonomies as $taxonomy) {
// if this file contains this type of taxonomy
if (isset($data[$taxonomy])) {
$values = Helper::ensureArray($data[$taxonomy]);
// add the file name to the list of found files for a given taxonomy value
foreach ($values as $value) {
if (!$value) {
continue;
}
$key = !$case_sensitive ? strtolower($value) : $value;
if (!isset($cache['taxonomies'][$taxonomy][$key])) {
$cache['taxonomies'][$taxonomy][$key] = array('name' => $force_lowercase ? strtolower($value) : $value, 'files' => array());
}
array_push($cache['taxonomies'][$taxonomy][$key]['files'], $data['url']);
}
}
}
}
}
}
// build structure cache
$structure = array();
$home = Path::tidy('/' . Config::getSiteRoot() . '/');
foreach ($cache['content'] as $pages) {
foreach ($pages as $item) {
// set up base variables
$parent = null;
// Trim off home and any /page.md ending so that all URLs are treated
// equally regardless of page type.
$order_key = str_replace('/page.md', '', str_replace($home, '', $item['path']));
$sub_order_key = $item['data']['_order_key'];
// does this have a parent (and if so, what is it?)
if ($item['url'] !== $home) {
$parent = $home;
$depth = substr_count(str_replace($home, '/', $item['url']), '/');
$last_slash = strrpos($item['url'], '/', 1);
$last_order_slash = strrpos($order_key, '/', 0);
if ($last_slash !== false) {
$parent = substr($item['url'], 0, $last_slash);
}
if ($last_order_slash !== false) {
$order_key = substr($order_key, 0, $last_order_slash);
}
if ($item['data']['_is_page']) {
$type = $item['data']['slug'] == 'page' ? 'folder' : 'page';
} else {
$type = 'entry';
}
} else {
$depth = 0;
$type = 'folder';
$order_key = $home;
}
$structure[$item['url']] = array('parent' => $parent, 'is_entry' => $item['data']['_is_entry'], 'is_page' => $item['data']['_is_page'], 'is_hidden' => $item['data']['_is_hidden'], 'is_draft' => $item['data']['_is_draft'], 'depth' => $depth, 'order_key' => $order_key ? $order_key : $sub_order_key, 'sub_order_key' => $sub_order_key, 'type' => $type);
}
}
}
// mark ending of content cache measuring
Debug::markEnd($content_hash);
if (!Config::get('disable_member_cache')) {
// build member cache
// ----------------------------------------------------------------
// start measuring
$member_hash = Debug::markStart('caching', 'member');
// grab a list of existing members
$users = File::globRecursively(Path::tidy(Config::getConfigPath() . '/users/*'), 'yaml');
// clone for reuse, set up our list of updated users
$updated = array();
$current_users = array();
foreach ($users as $user) {
$local_file = Path::trimFilesystemFromContent(Path::standardize($user));
// add to current users
$current_users[] = $local_file;
// is this updated?
if ($last && File::getLastModified($user) >= $last) {
$updated[] = $local_file;
}
}
// get users from the file
$members = unserialize(File::get($members_file));
// get a diff of users we know about and files currently existing
$known_users = array();
if (!empty($members)) {
foreach ($members as $username => $member_data) {
$known_users[$username] = $member_data['_path'];
}
}
// create a master list of users that need updating
$changed_users = array_unique(array_merge(array_diff($current_users, $known_users), $updated));
$removed_users = array_diff($known_users, $current_users);
if (count($changed_users)) {
$members_changed = true;
foreach ($changed_users as $user_file) {
// file parsing
$last_slash = strrpos($user_file, '/') + 1;
$last_dot = strrpos($user_file, '.');
$username = substr($user_file, $last_slash, $last_dot - $last_slash);
$content = substr(File::get($user_file), 3);
$divide = strpos($content, "\n---");
$data = YAML::parse(trim(substr($content, 0, $divide)));
$bio_raw = trim(substr($content, $divide + 4));
$data['_path'] = $user_file;
if ($bio_raw) {
$data['biography'] = 'true';
$data['biography_raw'] = 'true';
}
$members[$username] = $data;
}
}
// loop through all cached content for deleted files
// this isn't as expensive as you'd think in real-world situations
if (!empty($removed_users)) {
$members_changed = true;
$members = array_diff_key($members, $removed_users);
}
// mark ending of member cache measuring
Debug::markEnd($member_hash);
}
// write to caches
// --------------------------------------------------------------------
// add file-writing to content-cache actions
$content_hash = Debug::markStart('caching', 'content');
if ($files_changed) {
// store the content cache
if (File::put($cache_file, serialize($cache)) === false) {
if (!File::isWritable($cache_file)) {
Log::fatal('Cache folder is not writable.', 'core', 'content-cache');
}
Log::fatal('Could not write to the cache.', 'core', 'content-cache');
return false;
}
// store the structure cache
if (File::put($structure_file, serialize($structure)) === false) {
if (!File::isWritable($structure_file)) {
Log::fatal('Structure cache file is not writable.', 'core', 'structure-cache');
}
Log::fatal('Could not write to the structure cache.', 'core', 'structure-cache');
return false;
}
}
// mark ending of content cache file write measuring
Debug::markEnd($content_hash);
// add file-writing to settings-cache actions
$settings_hash = Debug::markStart('caching', 'settings');
// store the settings cache
if ($settings_changed) {
if (File::put($settings_file, serialize($settings)) === false) {
if (!File::isWritable($settings_file)) {
Log::fatal('Settings cache file is not writable.', 'core', 'settings-cache');
}
Log::fatal('Could not write to the settings cache file.', 'core', 'settings-cache');
return false;
}
}
// mark ending of settings cache file write measuring
Debug::markEnd($settings_hash);
if (!Config::get('disable_member_cache')) {
// add file-writing to settings-cache actions
$member_hash = Debug::markStart('caching', 'member');
// store the members cache
if ($members_changed) {
if (File::put($members_file, serialize($members)) === false) {
if (!File::isWritable($members_file)) {
Log::fatal('Member cache file is not writable.', 'core', 'member-cache');
}
Log::fatal('Could not write to the member cache file.', 'core', 'member-cache');
return false;
}
}
// mark ending of member cache file write measuring
Debug::markEnd($member_hash);
}
File::put($time_file, $now - 1);
return true;
}
/**
* Removes any filesystem path outside of the site root
*
* @param string $path Path to trim
* @return string
*/
public static function trimFilesystem($path)
{
if ($symlinked_content_root_path = Config::get('_symlinked_content_root_path')) {
$path = str_replace($symlinked_content_root_path, "", $path);
}
return str_replace(self::standardize(BASE_PATH) . "/" . Config::getContentRoot(), "", $path);
}
