mirror of https://github.com/Maecenas/tt-rss.git
An unofficial mirror of the Tiny Tiny RSS, an open-source RSS feed reader and aggregator
https://git.tt-rss.org/fox/tt-rss
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
890 lines
25 KiB
890 lines
25 KiB
<?php |
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class API extends Handler { |
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const API_LEVEL = 16; |
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const STATUS_OK = 0; |
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const STATUS_ERR = 1; |
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const E_API_DISABLED = "API_DISABLED"; |
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const E_NOT_LOGGED_IN = "NOT_LOGGED_IN"; |
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const E_LOGIN_ERROR = "LOGIN_ERROR"; |
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const E_INCORRECT_USAGE = "INCORRECT_USAGE"; |
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const E_UNKNOWN_METHOD = "UNKNOWN_METHOD"; |
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const E_OPERATION_FAILED = "E_OPERATION_FAILED"; |
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private $seq; |
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private static function _param_to_bool($p) { |
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return $p && ($p !== "f" && $p !== "false"); |
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} |
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private function _wrap($status, $reply) { |
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print json_encode([ |
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"seq" => $this->seq, |
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"status" => $status, |
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"content" => $reply |
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]); |
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} |
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function before($method) { |
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if (parent::before($method)) { |
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header("Content-Type: text/json"); |
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if (empty($_SESSION["uid"]) && $method != "login" && $method != "isloggedin") { |
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$this->_wrap(self::STATUS_ERR, array("error" => self::E_NOT_LOGGED_IN)); |
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return false; |
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} |
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if (!empty($_SESSION["uid"]) && $method != "logout" && !get_pref(Prefs::ENABLE_API_ACCESS)) { |
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$this->_wrap(self::STATUS_ERR, array("error" => self::E_API_DISABLED)); |
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return false; |
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} |
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$this->seq = (int) clean($_REQUEST['seq'] ?? 0); |
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return true; |
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} |
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return false; |
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} |
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function getVersion() { |
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$rv = array("version" => Config::get_version()); |
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$this->_wrap(self::STATUS_OK, $rv); |
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} |
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function getApiLevel() { |
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$rv = array("level" => self::API_LEVEL); |
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$this->_wrap(self::STATUS_OK, $rv); |
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} |
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function login() { |
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if (session_status() == PHP_SESSION_ACTIVE) { |
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session_destroy(); |
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} |
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session_start(); |
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$login = clean($_REQUEST["user"]); |
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$password = clean($_REQUEST["password"]); |
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if (Config::get(Config::SINGLE_USER_MODE)) $login = "admin"; |
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if ($uid = UserHelper::find_user_by_login($login)) { |
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if (get_pref(Prefs::ENABLE_API_ACCESS, $uid)) { |
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if (UserHelper::authenticate($login, $password, false, Auth_Base::AUTH_SERVICE_API)) { |
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$this->_wrap(self::STATUS_OK, array("session_id" => session_id(), |
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"api_level" => self::API_LEVEL)); |
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} else { |
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$this->_wrap(self::STATUS_ERR, array("error" => self::E_LOGIN_ERROR)); |
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} |
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} else { |
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$this->_wrap(self::STATUS_ERR, array("error" => self::E_API_DISABLED)); |
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} |
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} else { |
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$this->_wrap(self::STATUS_ERR, array("error" => self::E_LOGIN_ERROR)); |
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return; |
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} |
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} |
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function logout() { |
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UserHelper::logout(); |
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$this->_wrap(self::STATUS_OK, array("status" => "OK")); |
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} |
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function isLoggedIn() { |
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$this->_wrap(self::STATUS_OK, array("status" => $_SESSION["uid"] != '')); |
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} |
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function getUnread() { |
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$feed_id = clean($_REQUEST["feed_id"] ?? ""); |
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$is_cat = clean($_REQUEST["is_cat"] ?? ""); |
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if ($feed_id) { |
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$this->_wrap(self::STATUS_OK, array("unread" => getFeedUnread($feed_id, $is_cat))); |
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} else { |
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$this->_wrap(self::STATUS_OK, array("unread" => Feeds::_get_global_unread())); |
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} |
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} |
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/* Method added for ttrss-reader for Android */ |
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function getCounters() { |
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$this->_wrap(self::STATUS_OK, Counters::get_all()); |
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} |
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function getFeeds() { |
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$cat_id = clean($_REQUEST["cat_id"]); |
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$unread_only = self::_param_to_bool(clean($_REQUEST["unread_only"] ?? 0)); |
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$limit = (int) clean($_REQUEST["limit"] ?? 0); |
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$offset = (int) clean($_REQUEST["offset"] ?? 0); |
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$include_nested = self::_param_to_bool(clean($_REQUEST["include_nested"] ?? false)); |
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$feeds = $this->_api_get_feeds($cat_id, $unread_only, $limit, $offset, $include_nested); |
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$this->_wrap(self::STATUS_OK, $feeds); |
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} |
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function getCategories() { |
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$unread_only = self::_param_to_bool(clean($_REQUEST["unread_only"] ?? false)); |
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$enable_nested = self::_param_to_bool(clean($_REQUEST["enable_nested"] ?? false)); |
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$include_empty = self::_param_to_bool(clean($_REQUEST['include_empty'] ?? false)); |
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// TODO do not return empty categories, return Uncategorized and standard virtual cats |
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if ($enable_nested) |
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$nested_qpart = "parent_cat IS NULL"; |
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else |
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$nested_qpart = "true"; |
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$sth = $this->pdo->prepare("SELECT |
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id, title, order_id, (SELECT COUNT(id) FROM |
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ttrss_feeds WHERE |
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ttrss_feed_categories.id IS NOT NULL AND cat_id = ttrss_feed_categories.id) AS num_feeds, |
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(SELECT COUNT(id) FROM |
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ttrss_feed_categories AS c2 WHERE |
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c2.parent_cat = ttrss_feed_categories.id) AS num_cats |
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FROM ttrss_feed_categories |
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WHERE $nested_qpart AND owner_uid = ?"); |
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$sth->execute([$_SESSION['uid']]); |
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$cats = array(); |
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while ($line = $sth->fetch()) { |
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if ($include_empty || $line["num_feeds"] > 0 || $line["num_cats"] > 0) { |
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$unread = getFeedUnread($line["id"], true); |
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if ($enable_nested) |
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$unread += Feeds::_get_cat_children_unread($line["id"]); |
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if ($unread || !$unread_only) { |
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array_push($cats, array("id" => (int) $line["id"], |
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"title" => $line["title"], |
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"unread" => (int) $unread, |
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"order_id" => (int) $line["order_id"], |
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)); |
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} |
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} |
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} |
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foreach (array(-2,-1,0) as $cat_id) { |
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if ($include_empty || !$this->_is_cat_empty($cat_id)) { |
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$unread = getFeedUnread($cat_id, true); |
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if ($unread || !$unread_only) { |
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array_push($cats, array("id" => $cat_id, |
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"title" => Feeds::_get_cat_title($cat_id), |
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"unread" => (int) $unread)); |
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} |
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} |
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} |
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$this->_wrap(self::STATUS_OK, $cats); |
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} |
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function getHeadlines() { |
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$feed_id = clean($_REQUEST["feed_id"]); |
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if ($feed_id !== "") { |
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if (is_numeric($feed_id)) $feed_id = (int) $feed_id; |
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$limit = (int)clean($_REQUEST["limit"] ?? 0 ); |
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if (!$limit || $limit >= 200) $limit = 200; |
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$offset = (int)clean($_REQUEST["skip"] ?? 0); |
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$filter = clean($_REQUEST["filter"] ?? ""); |
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$is_cat = self::_param_to_bool(clean($_REQUEST["is_cat"] ?? false)); |
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$show_excerpt = self::_param_to_bool(clean($_REQUEST["show_excerpt"] ?? false)); |
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$show_content = self::_param_to_bool(clean($_REQUEST["show_content"] ?? false)); |
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/* all_articles, unread, adaptive, marked, updated */ |
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$view_mode = clean($_REQUEST["view_mode"] ?? null); |
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$include_attachments = self::_param_to_bool(clean($_REQUEST["include_attachments"] ?? false)); |
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$since_id = (int)clean($_REQUEST["since_id"] ?? 0); |
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$include_nested = self::_param_to_bool(clean($_REQUEST["include_nested"] ?? false)); |
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$sanitize_content = !isset($_REQUEST["sanitize"]) || |
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self::_param_to_bool($_REQUEST["sanitize"]); |
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$force_update = self::_param_to_bool(clean($_REQUEST["force_update"] ?? false)); |
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$has_sandbox = self::_param_to_bool(clean($_REQUEST["has_sandbox"] ?? false)); |
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$excerpt_length = (int)clean($_REQUEST["excerpt_length"] ?? 0); |
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$check_first_id = (int)clean($_REQUEST["check_first_id"] ?? 0); |
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$include_header = self::_param_to_bool(clean($_REQUEST["include_header"] ?? false)); |
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$_SESSION['hasSandbox'] = $has_sandbox; |
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list($override_order, $skip_first_id_check) = Feeds::_order_to_override_query(clean($_REQUEST["order_by"] ?? null)); |
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/* do not rely on params below */ |
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$search = clean($_REQUEST["search"] ?? ""); |
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list($headlines, $headlines_header) = $this->_api_get_headlines($feed_id, $limit, $offset, |
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$filter, $is_cat, $show_excerpt, $show_content, $view_mode, $override_order, |
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$include_attachments, $since_id, $search, |
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$include_nested, $sanitize_content, $force_update, $excerpt_length, $check_first_id, $skip_first_id_check); |
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if ($include_header) { |
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$this->_wrap(self::STATUS_OK, array($headlines_header, $headlines)); |
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} else { |
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$this->_wrap(self::STATUS_OK, $headlines); |
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} |
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} else { |
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$this->_wrap(self::STATUS_ERR, array("error" => self::E_INCORRECT_USAGE)); |
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} |
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} |
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function updateArticle() { |
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$article_ids = explode(",", clean($_REQUEST["article_ids"])); |
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$mode = (int) clean($_REQUEST["mode"]); |
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$data = clean($_REQUEST["data"] ?? ""); |
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$field_raw = (int)clean($_REQUEST["field"]); |
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$field = ""; |
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$set_to = ""; |
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$additional_fields = ""; |
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switch ($field_raw) { |
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case 0: |
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$field = "marked"; |
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$additional_fields = ",last_marked = NOW()"; |
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break; |
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case 1: |
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$field = "published"; |
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$additional_fields = ",last_published = NOW()"; |
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break; |
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case 2: |
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$field = "unread"; |
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$additional_fields = ",last_read = NOW()"; |
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break; |
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case 3: |
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$field = "note"; |
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break; |
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case 4: |
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$field = "score"; |
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break; |
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}; |
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switch ($mode) { |
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case 1: |
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$set_to = "true"; |
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break; |
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case 0: |
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$set_to = "false"; |
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break; |
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case 2: |
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$set_to = "NOT $field"; |
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break; |
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} |
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if ($field == "note") $set_to = $this->pdo->quote($data); |
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if ($field == "score") $set_to = (int) $data; |
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if ($field && $set_to && count($article_ids) > 0) { |
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$article_qmarks = arr_qmarks($article_ids); |
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$sth = $this->pdo->prepare("UPDATE ttrss_user_entries SET |
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$field = $set_to $additional_fields |
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WHERE ref_id IN ($article_qmarks) AND owner_uid = ?"); |
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$sth->execute(array_merge($article_ids, [$_SESSION['uid']])); |
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$num_updated = $sth->rowCount(); |
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$this->_wrap(self::STATUS_OK, array("status" => "OK", |
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"updated" => $num_updated)); |
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} else { |
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$this->_wrap(self::STATUS_ERR, array("error" => self::E_INCORRECT_USAGE)); |
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} |
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} |
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function getArticle() { |
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$article_ids = explode(",", clean($_REQUEST["article_id"])); |
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$sanitize_content = !isset($_REQUEST["sanitize"]) || |
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self::_param_to_bool($_REQUEST["sanitize"]); |
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if (count($article_ids) > 0) { |
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$article_qmarks = arr_qmarks($article_ids); |
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$sth = $this->pdo->prepare("SELECT id,guid,title,link,content,feed_id,comments,int_id, |
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marked,unread,published,score,note,lang, |
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".SUBSTRING_FOR_DATE."(updated,1,16) as updated, |
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author,(SELECT title FROM ttrss_feeds WHERE id = feed_id) AS feed_title, |
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(SELECT site_url FROM ttrss_feeds WHERE id = feed_id) AS site_url, |
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(SELECT hide_images FROM ttrss_feeds WHERE id = feed_id) AS hide_images |
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FROM ttrss_entries,ttrss_user_entries |
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WHERE id IN ($article_qmarks) AND ref_id = id AND owner_uid = ?"); |
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$sth->execute(array_merge($article_ids, [$_SESSION['uid']])); |
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$articles = array(); |
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while ($line = $sth->fetch()) { |
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$article = array( |
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"id" => $line["id"], |
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"guid" => $line["guid"], |
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"title" => $line["title"], |
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"link" => $line["link"], |
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"labels" => Article::_get_labels($line['id']), |
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"unread" => self::_param_to_bool($line["unread"]), |
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"marked" => self::_param_to_bool($line["marked"]), |
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"published" => self::_param_to_bool($line["published"]), |
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"comments" => $line["comments"], |
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"author" => $line["author"], |
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"updated" => (int) strtotime($line["updated"]), |
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"feed_id" => $line["feed_id"], |
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"attachments" => Article::_get_enclosures($line['id']), |
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"score" => (int)$line["score"], |
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"feed_title" => $line["feed_title"], |
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"note" => $line["note"], |
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"lang" => $line["lang"] |
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); |
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if ($sanitize_content) { |
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$article["content"] = Sanitizer::sanitize( |
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$line["content"], |
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self::_param_to_bool($line['hide_images']), |
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false, $line["site_url"], false, $line["id"]); |
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} else { |
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$article["content"] = $line["content"]; |
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} |
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$hook_object = ["article" => &$article]; |
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PluginHost::getInstance()->chain_hooks_callback(PluginHost::HOOK_RENDER_ARTICLE_API, |
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function ($result) use (&$article) { |
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$article = $result; |
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}, |
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$hook_object); |
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$article['content'] = DiskCache::rewrite_urls($article['content']); |
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array_push($articles, $article); |
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} |
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$this->_wrap(self::STATUS_OK, $articles); |
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// @phpstan-ignore-next-line |
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} else { |
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$this->_wrap(self::STATUS_ERR, array("error" => self::E_INCORRECT_USAGE)); |
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} |
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} |
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function getConfig() { |
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$config = [ |
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"icons_dir" => Config::get(Config::ICONS_DIR), |
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"icons_url" => Config::get(Config::ICONS_URL) |
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]; |
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$config["daemon_is_running"] = file_is_locked("update_daemon.lock"); |
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$sth = $this->pdo->prepare("SELECT COUNT(*) AS cf FROM |
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ttrss_feeds WHERE owner_uid = ?"); |
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$sth->execute([$_SESSION['uid']]); |
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$row = $sth->fetch(); |
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$config["num_feeds"] = $row["cf"]; |
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$this->_wrap(self::STATUS_OK, $config); |
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} |
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function updateFeed() { |
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$feed_id = (int) clean($_REQUEST["feed_id"]); |
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|
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if (!ini_get("open_basedir")) { |
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RSSUtils::update_rss_feed($feed_id); |
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} |
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$this->_wrap(self::STATUS_OK, array("status" => "OK")); |
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} |
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function catchupFeed() { |
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$feed_id = clean($_REQUEST["feed_id"]); |
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$is_cat = clean($_REQUEST["is_cat"]); |
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@$mode = clean($_REQUEST["mode"]); |
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|
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if (!in_array($mode, ["all", "1day", "1week", "2week"])) |
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$mode = "all"; |
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|
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Feeds::_catchup($feed_id, $is_cat, $_SESSION["uid"], $mode); |
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|
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$this->_wrap(self::STATUS_OK, array("status" => "OK")); |
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} |
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function getPref() { |
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$pref_name = clean($_REQUEST["pref_name"]); |
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|
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$this->_wrap(self::STATUS_OK, array("value" => get_pref($pref_name))); |
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} |
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function getLabels() { |
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$article_id = (int)clean($_REQUEST['article_id']); |
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|
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$rv = array(); |
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|
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$sth = $this->pdo->prepare("SELECT id, caption, fg_color, bg_color |
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FROM ttrss_labels2 |
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WHERE owner_uid = ? ORDER BY caption"); |
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$sth->execute([$_SESSION['uid']]); |
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|
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if ($article_id) |
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$article_labels = Article::_get_labels($article_id); |
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else |
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$article_labels = array(); |
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|
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while ($line = $sth->fetch()) { |
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|
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$checked = false; |
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foreach ($article_labels as $al) { |
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if (Labels::feed_to_label_id($al[0]) == $line['id']) { |
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$checked = true; |
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break; |
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} |
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} |
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|
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array_push($rv, array( |
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"id" => (int)Labels::label_to_feed_id($line['id']), |
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"caption" => $line['caption'], |
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"fg_color" => $line['fg_color'], |
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"bg_color" => $line['bg_color'], |
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"checked" => $checked)); |
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} |
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|
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$this->_wrap(self::STATUS_OK, $rv); |
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} |
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|
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function setArticleLabel() { |
|
|
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$article_ids = explode(",", clean($_REQUEST["article_ids"])); |
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$label_id = (int) clean($_REQUEST['label_id']); |
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$assign = self::_param_to_bool(clean($_REQUEST['assign'])); |
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|
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$label = Labels::find_caption(Labels::feed_to_label_id($label_id), $_SESSION["uid"]); |
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|
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$num_updated = 0; |
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|
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if ($label) { |
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|
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foreach ($article_ids as $id) { |
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|
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if ($assign) |
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Labels::add_article($id, $label, $_SESSION["uid"]); |
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else |
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Labels::remove_article($id, $label, $_SESSION["uid"]); |
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|
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++$num_updated; |
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|
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} |
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} |
|
|
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$this->_wrap(self::STATUS_OK, array("status" => "OK", |
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"updated" => $num_updated)); |
|
|
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} |
|
|
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function index($method) { |
|
$plugin = PluginHost::getInstance()->get_api_method(strtolower($method)); |
|
|
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if ($plugin && method_exists($plugin, $method)) { |
|
$reply = $plugin->$method(); |
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|
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$this->_wrap($reply[0], $reply[1]); |
|
|
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} else { |
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$this->_wrap(self::STATUS_ERR, array("error" => self::E_UNKNOWN_METHOD, "method" => $method)); |
|
} |
|
} |
|
|
|
function shareToPublished() { |
|
$title = strip_tags(clean($_REQUEST["title"])); |
|
$url = strip_tags(clean($_REQUEST["url"])); |
|
$content = strip_tags(clean($_REQUEST["content"])); |
|
|
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if (Article::_create_published_article($title, $url, $content, "", $_SESSION["uid"])) { |
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$this->_wrap(self::STATUS_OK, array("status" => 'OK')); |
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} else { |
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$this->_wrap(self::STATUS_ERR, array("error" => self::E_OPERATION_FAILED)); |
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} |
|
} |
|
|
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private static function _api_get_feeds($cat_id, $unread_only, $limit, $offset, $include_nested = false) { |
|
|
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$feeds = array(); |
|
|
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$pdo = Db::pdo(); |
|
|
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$limit = (int) $limit; |
|
$offset = (int) $offset; |
|
$cat_id = (int) $cat_id; |
|
|
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/* Labels */ |
|
|
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/* API only: -4 All feeds, including virtual feeds */ |
|
if ($cat_id == -4 || $cat_id == -2) { |
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$counters = Counters::get_labels(); |
|
|
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foreach (array_values($counters) as $cv) { |
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|
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$unread = $cv["counter"]; |
|
|
|
if ($unread || !$unread_only) { |
|
|
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$row = array( |
|
"id" => (int) $cv["id"], |
|
"title" => $cv["description"], |
|
"unread" => $cv["counter"], |
|
"cat_id" => -2, |
|
); |
|
|
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array_push($feeds, $row); |
|
} |
|
} |
|
} |
|
|
|
/* Virtual feeds */ |
|
|
|
if ($cat_id == -4 || $cat_id == -1) { |
|
foreach (array(-1, -2, -3, -4, -6, 0) as $i) { |
|
$unread = getFeedUnread($i); |
|
|
|
if ($unread || !$unread_only) { |
|
$title = Feeds::_get_title($i); |
|
|
|
$row = array( |
|
"id" => $i, |
|
"title" => $title, |
|
"unread" => $unread, |
|
"cat_id" => -1, |
|
); |
|
array_push($feeds, $row); |
|
} |
|
|
|
} |
|
} |
|
|
|
/* Child cats */ |
|
|
|
if ($include_nested && $cat_id) { |
|
$sth = $pdo->prepare("SELECT |
|
id, title, order_id FROM ttrss_feed_categories |
|
WHERE parent_cat = ? AND owner_uid = ? ORDER BY order_id, title"); |
|
|
|
$sth->execute([$cat_id, $_SESSION['uid']]); |
|
|
|
while ($line = $sth->fetch()) { |
|
$unread = getFeedUnread($line["id"], true) + |
|
Feeds::_get_cat_children_unread($line["id"]); |
|
|
|
if ($unread || !$unread_only) { |
|
$row = array( |
|
"id" => (int) $line["id"], |
|
"title" => $line["title"], |
|
"unread" => $unread, |
|
"is_cat" => true, |
|
"order_id" => (int) $line["order_id"] |
|
); |
|
array_push($feeds, $row); |
|
} |
|
} |
|
} |
|
|
|
/* Real feeds */ |
|
|
|
if ($limit) { |
|
$limit_qpart = "LIMIT $limit OFFSET $offset"; |
|
} else { |
|
$limit_qpart = ""; |
|
} |
|
|
|
/* API only: -3 All feeds, excluding virtual feeds (e.g. Labels and such) */ |
|
if ($cat_id == -4 || $cat_id == -3) { |
|
$sth = $pdo->prepare("SELECT |
|
id, feed_url, cat_id, title, order_id, ". |
|
SUBSTRING_FOR_DATE."(last_updated,1,19) AS last_updated |
|
FROM ttrss_feeds WHERE owner_uid = ? |
|
ORDER BY order_id, title " . $limit_qpart); |
|
$sth->execute([$_SESSION['uid']]); |
|
|
|
} else { |
|
|
|
$sth = $pdo->prepare("SELECT |
|
id, feed_url, cat_id, title, order_id, ". |
|
SUBSTRING_FOR_DATE."(last_updated,1,19) AS last_updated |
|
FROM ttrss_feeds WHERE |
|
(cat_id = :cat OR (:cat = 0 AND cat_id IS NULL)) |
|
AND owner_uid = :uid |
|
ORDER BY order_id, title " . $limit_qpart); |
|
$sth->execute([":uid" => $_SESSION['uid'], ":cat" => $cat_id]); |
|
} |
|
|
|
while ($line = $sth->fetch()) { |
|
|
|
$unread = getFeedUnread($line["id"]); |
|
|
|
$has_icon = Feeds::_has_icon($line['id']); |
|
|
|
if ($unread || !$unread_only) { |
|
|
|
$row = array( |
|
"feed_url" => $line["feed_url"], |
|
"title" => $line["title"], |
|
"id" => (int)$line["id"], |
|
"unread" => (int)$unread, |
|
"has_icon" => $has_icon, |
|
"cat_id" => (int)$line["cat_id"], |
|
"last_updated" => (int) strtotime($line["last_updated"]), |
|
"order_id" => (int) $line["order_id"], |
|
); |
|
|
|
array_push($feeds, $row); |
|
} |
|
} |
|
|
|
return $feeds; |
|
} |
|
|
|
private static function _api_get_headlines($feed_id, $limit, $offset, |
|
$filter, $is_cat, $show_excerpt, $show_content, $view_mode, $order, |
|
$include_attachments, $since_id, |
|
$search = "", $include_nested = false, $sanitize_content = true, |
|
$force_update = false, $excerpt_length = 100, $check_first_id = false, $skip_first_id_check = false) { |
|
|
|
$pdo = Db::pdo(); |
|
|
|
if ($force_update && $feed_id > 0 && is_numeric($feed_id)) { |
|
// Update the feed if required with some basic flood control |
|
|
|
$sth = $pdo->prepare( |
|
"SELECT cache_images,".SUBSTRING_FOR_DATE."(last_updated,1,19) AS last_updated |
|
FROM ttrss_feeds WHERE id = ?"); |
|
$sth->execute([$feed_id]); |
|
|
|
if ($row = $sth->fetch()) { |
|
$last_updated = strtotime($row["last_updated"]); |
|
$cache_images = self::_param_to_bool($row["cache_images"]); |
|
|
|
if (!$cache_images && time() - $last_updated > 120) { |
|
RSSUtils::update_rss_feed($feed_id, true); |
|
} else { |
|
$sth = $pdo->prepare("UPDATE ttrss_feeds SET last_updated = '1970-01-01', last_update_started = '1970-01-01' |
|
WHERE id = ?"); |
|
$sth->execute([$feed_id]); |
|
} |
|
} |
|
} |
|
|
|
$params = array( |
|
"feed" => $feed_id, |
|
"limit" => $limit, |
|
"view_mode" => $view_mode, |
|
"cat_view" => $is_cat, |
|
"search" => $search, |
|
"override_order" => $order, |
|
"offset" => $offset, |
|
"since_id" => $since_id, |
|
"include_children" => $include_nested, |
|
"check_first_id" => $check_first_id, |
|
"skip_first_id_check" => $skip_first_id_check |
|
); |
|
|
|
$qfh_ret = Feeds::_get_headlines($params); |
|
|
|
$result = $qfh_ret[0]; |
|
$feed_title = $qfh_ret[1]; |
|
$first_id = $qfh_ret[6]; |
|
|
|
$headlines = array(); |
|
|
|
$headlines_header = array( |
|
'id' => $feed_id, |
|
'first_id' => $first_id, |
|
'is_cat' => $is_cat); |
|
|
|
if (!is_numeric($result)) { |
|
while ($line = $result->fetch()) { |
|
$line["content_preview"] = truncate_string(strip_tags($line["content"]), $excerpt_length); |
|
|
|
PluginHost::getInstance()->chain_hooks_callback(PluginHost::HOOK_QUERY_HEADLINES, |
|
function ($result) use (&$line) { |
|
$line = $result; |
|
}, |
|
$line, $excerpt_length); |
|
|
|
$is_updated = ($line["last_read"] == "" && |
|
($line["unread"] != "t" && $line["unread"] != "1")); |
|
|
|
$tags = explode(",", $line["tag_cache"]); |
|
|
|
$label_cache = $line["label_cache"]; |
|
$labels = false; |
|
|
|
if ($label_cache) { |
|
$label_cache = json_decode($label_cache, true); |
|
|
|
if ($label_cache) { |
|
if (($label_cache["no-labels"] ?? 0) == 1) |
|
$labels = []; |
|
else |
|
$labels = $label_cache; |
|
} |
|
} |
|
|
|
if (!is_array($labels)) $labels = Article::_get_labels($line["id"]); |
|
|
|
$headline_row = array( |
|
"id" => (int)$line["id"], |
|
"guid" => $line["guid"], |
|
"unread" => self::_param_to_bool($line["unread"]), |
|
"marked" => self::_param_to_bool($line["marked"]), |
|
"published" => self::_param_to_bool($line["published"]), |
|
"updated" => (int)strtotime($line["updated"]), |
|
"is_updated" => $is_updated, |
|
"title" => $line["title"], |
|
"link" => $line["link"], |
|
"feed_id" => $line["feed_id"] ? $line['feed_id'] : 0, |
|
"tags" => $tags, |
|
); |
|
|
|
$enclosures = Article::_get_enclosures($line['id']); |
|
|
|
if ($include_attachments) |
|
$headline_row['attachments'] = $enclosures; |
|
|
|
if ($show_excerpt) |
|
$headline_row["excerpt"] = $line["content_preview"]; |
|
|
|
if ($show_content) { |
|
|
|
if ($sanitize_content) { |
|
$headline_row["content"] = Sanitizer::sanitize( |
|
$line["content"], |
|
self::_param_to_bool($line['hide_images']), |
|
false, $line["site_url"], false, $line["id"]); |
|
} else { |
|
$headline_row["content"] = $line["content"]; |
|
} |
|
} |
|
|
|
// unify label output to ease parsing |
|
if (($labels["no-labels"] ?? 0) == 1) $labels = []; |
|
|
|
$headline_row["labels"] = $labels; |
|
|
|
$headline_row["feed_title"] = isset($line["feed_title"]) ? $line["feed_title"] : $feed_title; |
|
|
|
$headline_row["comments_count"] = (int)$line["num_comments"]; |
|
$headline_row["comments_link"] = $line["comments"]; |
|
|
|
$headline_row["always_display_attachments"] = self::_param_to_bool($line["always_display_enclosures"]); |
|
|
|
$headline_row["author"] = $line["author"]; |
|
|
|
$headline_row["score"] = (int)$line["score"]; |
|
$headline_row["note"] = $line["note"]; |
|
$headline_row["lang"] = $line["lang"]; |
|
|
|
if ($show_content) { |
|
$hook_object = ["headline" => &$headline_row]; |
|
|
|
list ($flavor_image, $flavor_stream, $flavor_kind) = Article::_get_image($enclosures, |
|
$line["content"], // unsanitized |
|
$line["site_url"] ?? "", // could be null if archived article |
|
$headline_row); |
|
|
|
$headline_row["flavor_image"] = $flavor_image; |
|
$headline_row["flavor_stream"] = $flavor_stream; |
|
|
|
/* optional */ |
|
if ($flavor_kind) |
|
$headline_row["flavor_kind"] = $flavor_kind; |
|
|
|
PluginHost::getInstance()->chain_hooks_callback(PluginHost::HOOK_RENDER_ARTICLE_API, |
|
function ($result) use (&$headline_row) { |
|
$headline_row = $result; |
|
}, |
|
$hook_object); |
|
|
|
$headline_row["content"] = DiskCache::rewrite_urls($headline_row['content']); |
|
} |
|
|
|
array_push($headlines, $headline_row); |
|
} |
|
} else if (is_numeric($result) && $result == -1) { |
|
$headlines_header['first_id_changed'] = true; |
|
} |
|
|
|
return array($headlines, $headlines_header); |
|
} |
|
|
|
function unsubscribeFeed() { |
|
$feed_id = (int) clean($_REQUEST["feed_id"]); |
|
|
|
$sth = $this->pdo->prepare("SELECT id FROM ttrss_feeds WHERE |
|
id = ? AND owner_uid = ?"); |
|
$sth->execute([$feed_id, $_SESSION['uid']]); |
|
|
|
if ($row = $sth->fetch()) { |
|
Pref_Feeds::remove_feed($feed_id, $_SESSION["uid"]); |
|
$this->_wrap(self::STATUS_OK, array("status" => "OK")); |
|
} else { |
|
$this->_wrap(self::STATUS_ERR, array("error" => self::E_OPERATION_FAILED)); |
|
} |
|
} |
|
|
|
function subscribeToFeed() { |
|
$feed_url = clean($_REQUEST["feed_url"]); |
|
$category_id = (int) clean($_REQUEST["category_id"]); |
|
$login = clean($_REQUEST["login"]); |
|
$password = clean($_REQUEST["password"]); |
|
|
|
if ($feed_url) { |
|
$rc = Feeds::_subscribe($feed_url, $category_id, $login, $password); |
|
|
|
$this->_wrap(self::STATUS_OK, array("status" => $rc)); |
|
} else { |
|
$this->_wrap(self::STATUS_ERR, array("error" => self::E_INCORRECT_USAGE)); |
|
} |
|
} |
|
|
|
function getFeedTree() { |
|
$include_empty = self::_param_to_bool(clean($_REQUEST['include_empty'])); |
|
|
|
$pf = new Pref_Feeds($_REQUEST); |
|
|
|
$_REQUEST['mode'] = 2; |
|
$_REQUEST['force_show_empty'] = $include_empty; |
|
|
|
$this->_wrap(self::STATUS_OK, |
|
array("categories" => $pf->_makefeedtree())); |
|
} |
|
|
|
// only works for labels or uncategorized for the time being |
|
private function _is_cat_empty($id) { |
|
|
|
if ($id == -2) { |
|
$sth = $this->pdo->prepare("SELECT COUNT(id) AS count FROM ttrss_labels2 |
|
WHERE owner_uid = ?"); |
|
$sth->execute([$_SESSION['uid']]); |
|
$row = $sth->fetch(); |
|
|
|
return $row["count"] == 0; |
|
|
|
} else if ($id == 0) { |
|
$sth = $this->pdo->prepare("SELECT COUNT(id) AS count FROM ttrss_feeds |
|
WHERE cat_id IS NULL AND owner_uid = ?"); |
|
$sth->execute([$_SESSION['uid']]); |
|
$row = $sth->fetch(); |
|
|
|
return $row["count"] == 0; |
|
|
|
} |
|
|
|
return false; |
|
} |
|
|
|
|
|
}
|
|
|