944 lines
27 KiB
PHP
Executable File
944 lines
27 KiB
PHP
Executable File
<?php
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class API extends Handler {
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const API_LEVEL = 18;
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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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/** @var int|null */
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private $seq;
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/**
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* @param array<int|string, mixed> $reply
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*/
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private function _wrap(int $status, array $reply): bool {
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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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return true;
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}
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function before(string $method): bool {
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if (parent::before($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(): bool {
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$rv = array("version" => Config::get_version());
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return $this->_wrap(self::STATUS_OK, $rv);
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}
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function getApiLevel(): bool {
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$rv = array("level" => self::API_LEVEL);
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return $this->_wrap(self::STATUS_OK, $rv);
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}
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function login(): bool {
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if (session_status() == PHP_SESSION_ACTIVE) {
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session_destroy();
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}
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session_start();
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$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, $password, false, Auth_Base::AUTH_SERVICE_API)) {
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// needed for _get_config()
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UserHelper::load_user_plugins($_SESSION['uid']);
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return $this->_wrap(self::STATUS_OK, array("session_id" => session_id(),
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"config" => $this->_get_config(),
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"api_level" => self::API_LEVEL));
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} else {
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return $this->_wrap(self::STATUS_ERR, array("error" => self::E_LOGIN_ERROR));
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}
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} else {
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return $this->_wrap(self::STATUS_ERR, array("error" => self::E_API_DISABLED));
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}
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}
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return $this->_wrap(self::STATUS_ERR, array("error" => self::E_LOGIN_ERROR));
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}
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function logout(): bool {
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UserHelper::logout();
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return $this->_wrap(self::STATUS_OK, array("status" => "OK"));
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}
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function isLoggedIn(): bool {
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return $this->_wrap(self::STATUS_OK, array("status" => $_SESSION["uid"] != ''));
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}
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function getUnread(): bool {
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$feed_id = clean($_REQUEST["feed_id"] ?? "");
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$is_cat = self::_param_to_bool($_REQUEST["is_cat"] ?? false);
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if ($feed_id) {
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return $this->_wrap(self::STATUS_OK, array("unread" => Feeds::_get_counters($feed_id, $is_cat, true)));
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} else {
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return $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(): bool {
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return $this->_wrap(self::STATUS_OK, Counters::get_all());
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}
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function getFeeds(): bool {
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$cat_id = (int) clean($_REQUEST["cat_id"]);
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$unread_only = self::_param_to_bool($_REQUEST["unread_only"] ?? false);
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$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($_REQUEST["include_nested"] ?? false);
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$feeds = $this->_api_get_feeds($cat_id, $unread_only, $limit, $offset, $include_nested);
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return $this->_wrap(self::STATUS_OK, $feeds);
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}
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function getCategories(): bool {
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$unread_only = self::_param_to_bool($_REQUEST["unread_only"] ?? false);
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$enable_nested = self::_param_to_bool($_REQUEST["enable_nested"] ?? false);
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$include_empty = self::_param_to_bool($_REQUEST["include_empty"] ?? false);
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// TODO do not return empty categories, return Uncategorized and standard virtual cats
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$categories = ORM::for_table('ttrss_feed_categories')
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->select_many('id', 'title', 'order_id')
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->select_many_expr([
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'num_feeds' => '(SELECT COUNT(id) FROM ttrss_feeds WHERE ttrss_feed_categories.id IS NOT NULL AND cat_id = ttrss_feed_categories.id)',
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'num_cats' => '(SELECT COUNT(id) FROM ttrss_feed_categories AS c2 WHERE c2.parent_cat = ttrss_feed_categories.id)',
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])
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->where('owner_uid', $_SESSION['uid']);
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if ($enable_nested) {
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$categories->where_null('parent_cat');
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}
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$cats = [];
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foreach ($categories->find_many() as $category) {
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if ($include_empty || $category->num_feeds > 0 || $category->num_cats > 0) {
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$unread = Feeds::_get_counters($category->id, true, true);
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if ($enable_nested)
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$unread += Feeds::_get_cat_children_unread($category->id);
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if ($unread || !$unread_only) {
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array_push($cats, [
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'id' => (int) $category->id,
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'title' => $category->title,
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'unread' => (int) $unread,
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'order_id' => (int) $category->order_id,
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]);
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}
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}
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}
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foreach ([-2,-1,0] as $cat_id) {
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if ($include_empty || !$this->_is_cat_empty($cat_id)) {
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$unread = Feeds::_get_counters($cat_id, true, true);
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if ($unread || !$unread_only) {
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array_push($cats, [
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'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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}
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return $this->_wrap(self::STATUS_OK, $cats);
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}
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function getHeadlines(): bool {
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$feed_id = clean($_REQUEST["feed_id"] ?? "");
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if (!empty($feed_id) || is_numeric($feed_id)) { // is_numeric for feed_id "0"
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$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($_REQUEST["is_cat"] ?? false);
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$show_excerpt = self::_param_to_bool($_REQUEST["show_excerpt"] ?? false);
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$show_content = self::_param_to_bool($_REQUEST["show_content"] ?? false);
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/* all_articles, unread, adaptive, marked, updated */
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$view_mode = clean($_REQUEST["view_mode"] ?? null);
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$include_attachments = self::_param_to_bool($_REQUEST["include_attachments"] ?? false);
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$since_id = (int)clean($_REQUEST["since_id"] ?? 0);
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$include_nested = self::_param_to_bool($_REQUEST["include_nested"] ?? false);
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$sanitize_content = self::_param_to_bool($_REQUEST["sanitize"] ?? true);
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$force_update = self::_param_to_bool($_REQUEST["force_update"] ?? false);
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$has_sandbox = self::_param_to_bool($_REQUEST["has_sandbox"] ?? false);
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$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($_REQUEST["include_header"] ?? false);
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$_SESSION['hasSandbox'] = $has_sandbox;
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list($override_order, $skip_first_id_check) = Feeds::_order_to_override_query(clean($_REQUEST["order_by"] ?? ""));
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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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return $this->_wrap(self::STATUS_OK, array($headlines_header, $headlines));
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} else {
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return $this->_wrap(self::STATUS_OK, $headlines);
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}
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} else {
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return $this->_wrap(self::STATUS_ERR, array("error" => self::E_INCORRECT_USAGE));
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}
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}
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function updateArticle(): bool {
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$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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$sth->execute([...$article_ids, $_SESSION['uid']]);
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$num_updated = $sth->rowCount();
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return $this->_wrap(self::STATUS_OK, array("status" => "OK",
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"updated" => $num_updated));
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} else {
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return $this->_wrap(self::STATUS_ERR, array("error" => self::E_INCORRECT_USAGE));
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}
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}
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function getArticle(): bool {
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$article_ids = explode(',', clean($_REQUEST['article_id'] ?? ''));
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$sanitize_content = self::_param_to_bool($_REQUEST['sanitize'] ?? true);
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// @phpstan-ignore-next-line
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if (count($article_ids)) {
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$entries = ORM::for_table('ttrss_entries')
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->table_alias('e')
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->select_many('e.id', 'e.guid', 'e.title', 'e.link', 'e.author', 'e.content', 'e.lang', 'e.comments',
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'ue.feed_id', 'ue.int_id', 'ue.marked', 'ue.unread', 'ue.published', 'ue.score', 'ue.note')
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->select_many_expr([
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'updated' => SUBSTRING_FOR_DATE.'(updated,1,16)',
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'feed_title' => '(SELECT title FROM ttrss_feeds WHERE id = ue.feed_id)',
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'site_url' => '(SELECT site_url FROM ttrss_feeds WHERE id = ue.feed_id)',
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'hide_images' => '(SELECT hide_images FROM ttrss_feeds WHERE id = feed_id)',
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])
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->join('ttrss_user_entries', [ 'ue.ref_id', '=', 'e.id'], 'ue')
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->where_in('e.id', array_map('intval', $article_ids))
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->where('ue.owner_uid', $_SESSION['uid'])
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->find_many();
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$articles = [];
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foreach ($entries as $entry) {
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$article = [
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'id' => $entry->id,
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'guid' => $entry->guid,
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'title' => $entry->title,
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'link' => $entry->link,
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'labels' => Article::_get_labels($entry->id),
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'unread' => self::_param_to_bool($entry->unread),
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'marked' => self::_param_to_bool($entry->marked),
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'published' => self::_param_to_bool($entry->published),
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'comments' => $entry->comments,
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'author' => $entry->author,
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'updated' => (int) strtotime($entry->updated ?? ''),
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'feed_id' => $entry->feed_id,
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'attachments' => Article::_get_enclosures($entry->id),
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'score' => (int) $entry->score,
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'feed_title' => $entry->feed_title,
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'note' => $entry->note,
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'lang' => $entry->lang,
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];
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if ($sanitize_content) {
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$article['content'] = Sanitizer::sanitize(
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$entry->content,
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self::_param_to_bool($entry->hide_images),
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null, $entry->site_url, null, $entry->id);
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} else {
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$article['content'] = $entry->content;
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}
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$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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return $this->_wrap(self::STATUS_OK, $articles);
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} else {
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return $this->_wrap(self::STATUS_ERR, ['error' => self::E_INCORRECT_USAGE]);
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}
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}
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/**
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* @return array<string, array<string, string>|bool|int|string>
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*/
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private function _get_config(): array {
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$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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$config["daemon_is_running"] = file_is_locked("update_daemon.lock");
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$config["custom_sort_types"] = $this->_get_custom_sort_types();
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$config["num_feeds"] = ORM::for_table('ttrss_feeds')
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->where('owner_uid', $_SESSION['uid'])
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->count();
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return $config;
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}
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function getConfig(): bool {
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$config = $this->_get_config();
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return $this->_wrap(self::STATUS_OK, $config);
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}
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function updateFeed(): bool {
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$feed_id = (int) clean($_REQUEST["feed_id"]);
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if (!ini_get("open_basedir")) {
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RSSUtils::update_rss_feed($feed_id);
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}
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return $this->_wrap(self::STATUS_OK, array("status" => "OK"));
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}
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function catchupFeed(): bool {
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$feed_id = clean($_REQUEST["feed_id"]);
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$is_cat = self::_param_to_bool($_REQUEST["is_cat"] ?? false);
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$mode = clean($_REQUEST["mode"] ?? "");
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if (!in_array($mode, ["all", "1day", "1week", "2week"]))
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$mode = "all";
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Feeds::_catchup($feed_id, $is_cat, $_SESSION["uid"], $mode);
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return $this->_wrap(self::STATUS_OK, array("status" => "OK"));
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}
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function getPref(): bool {
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$pref_name = clean($_REQUEST["pref_name"]);
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return $this->_wrap(self::STATUS_OK, array("value" => get_pref($pref_name)));
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}
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function getLabels(): bool {
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$article_id = (int)clean($_REQUEST['article_id'] ?? -1);
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$rv = [];
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$labels = ORM::for_table('ttrss_labels2')
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->where('owner_uid', $_SESSION['uid'])
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->order_by_asc('caption')
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->find_many();
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if ($article_id)
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$article_labels = Article::_get_labels($article_id);
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else
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$article_labels = [];
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foreach ($labels as $label) {
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$checked = false;
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foreach ($article_labels as $al) {
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if (Labels::feed_to_label_id($al[0]) == $label->id) {
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$checked = true;
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break;
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}
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}
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array_push($rv, [
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'id' => (int) Labels::label_to_feed_id($label->id),
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'caption' => $label->caption,
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'fg_color' => $label->fg_color,
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'bg_color' => $label->bg_color,
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'checked' => $checked,
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]);
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}
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return $this->_wrap(self::STATUS_OK, $rv);
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}
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function setArticleLabel(): bool {
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$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($_REQUEST['assign']));
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$label = Labels::find_caption(Labels::feed_to_label_id($label_id), $_SESSION["uid"]);
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$num_updated = 0;
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if ($label) {
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foreach ($article_ids as $id) {
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if ($assign)
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Labels::add_article((int)$id, $label, $_SESSION["uid"]);
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else
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Labels::remove_article((int)$id, $label, $_SESSION["uid"]);
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++$num_updated;
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}
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}
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|
|
return $this->_wrap(self::STATUS_OK, array("status" => "OK",
|
|
"updated" => $num_updated));
|
|
|
|
}
|
|
|
|
function index(string $method): bool {
|
|
$plugin = PluginHost::getInstance()->get_api_method(strtolower($method));
|
|
|
|
if ($plugin && method_exists($plugin, $method)) {
|
|
$reply = $plugin->$method();
|
|
|
|
return $this->_wrap($reply[0], $reply[1]);
|
|
|
|
} else {
|
|
return $this->_wrap(self::STATUS_ERR, array("error" => self::E_UNKNOWN_METHOD, "method" => $method));
|
|
}
|
|
}
|
|
|
|
function shareToPublished(): bool {
|
|
$title = strip_tags(clean($_REQUEST["title"]));
|
|
$url = strip_tags(clean($_REQUEST["url"]));
|
|
$content = strip_tags(clean($_REQUEST["content"]));
|
|
|
|
if (Article::_create_published_article($title, $url, $content, "", $_SESSION["uid"])) {
|
|
return $this->_wrap(self::STATUS_OK, array("status" => 'OK'));
|
|
} else {
|
|
return $this->_wrap(self::STATUS_ERR, array("error" => self::E_OPERATION_FAILED));
|
|
}
|
|
}
|
|
|
|
/**
|
|
* @return array<int, array{'id': int, 'title': string, 'unread': int, 'cat_id': int}>
|
|
*/
|
|
private static function _api_get_feeds(int $cat_id, bool $unread_only, int $limit, int $offset, bool $include_nested = false): array {
|
|
$feeds = [];
|
|
|
|
/* Labels */
|
|
|
|
/* API only: -4 All feeds, including virtual feeds */
|
|
if ($cat_id == -4 || $cat_id == -2) {
|
|
$counters = Counters::get_labels();
|
|
|
|
foreach (array_values($counters) as $cv) {
|
|
$unread = $cv['counter'];
|
|
|
|
if ($unread || !$unread_only) {
|
|
$row = [
|
|
'id' => (int) $cv['id'],
|
|
'title' => $cv['description'],
|
|
'unread' => $cv['counter'],
|
|
'cat_id' => -2,
|
|
];
|
|
|
|
array_push($feeds, $row);
|
|
}
|
|
}
|
|
}
|
|
|
|
/* Virtual feeds */
|
|
|
|
$vfeeds = PluginHost::getInstance()->get_feeds(-1);
|
|
|
|
if (is_array($vfeeds)) {
|
|
foreach ($vfeeds as $feed) {
|
|
if (!implements_interface($feed['sender'], 'IVirtualFeed'))
|
|
continue;
|
|
|
|
$unread = $feed['sender']->get_unread($feed['id']);
|
|
|
|
if ($unread || !$unread_only) {
|
|
$row = [
|
|
'id' => PluginHost::pfeed_to_feed_id($feed['id']),
|
|
'title' => $feed['title'],
|
|
'unread' => $unread,
|
|
'cat_id' => -1,
|
|
];
|
|
|
|
array_push($feeds, $row);
|
|
}
|
|
}
|
|
}
|
|
|
|
if ($cat_id == -4 || $cat_id == -1) {
|
|
foreach ([-1, -2, -3, -4, -6, 0] as $i) {
|
|
$unread = Feeds::_get_counters($i, false, true);
|
|
|
|
if ($unread || !$unread_only) {
|
|
$title = Feeds::_get_title($i);
|
|
|
|
$row = [
|
|
'id' => $i,
|
|
'title' => $title,
|
|
'unread' => $unread,
|
|
'cat_id' => -1,
|
|
];
|
|
|
|
array_push($feeds, $row);
|
|
}
|
|
}
|
|
}
|
|
|
|
/* Child cats */
|
|
|
|
if ($include_nested && $cat_id) {
|
|
$categories = ORM::for_table('ttrss_feed_categories')
|
|
->where(['parent_cat' => $cat_id, 'owner_uid' => $_SESSION['uid']])
|
|
->order_by_asc('order_id')
|
|
->order_by_asc('title')
|
|
->find_many();
|
|
|
|
foreach ($categories as $category) {
|
|
$unread = Feeds::_get_counters($category->id, true, true) +
|
|
Feeds::_get_cat_children_unread($category->id);
|
|
|
|
if ($unread || !$unread_only) {
|
|
$row = [
|
|
'id' => (int) $category->id,
|
|
'title' => $category->title,
|
|
'unread' => $unread,
|
|
'is_cat' => true,
|
|
'order_id' => (int) $category->order_id,
|
|
];
|
|
array_push($feeds, $row);
|
|
}
|
|
}
|
|
}
|
|
|
|
/* Real feeds */
|
|
|
|
/* API only: -3 All feeds, excluding virtual feeds (e.g. Labels and such) */
|
|
$feeds_obj = ORM::for_table('ttrss_feeds')
|
|
->select_many('id', 'feed_url', 'cat_id', 'title', 'order_id')
|
|
->select_expr(SUBSTRING_FOR_DATE.'(last_updated,1,19)', 'last_updated')
|
|
->where('owner_uid', $_SESSION['uid'])
|
|
->order_by_asc('order_id')
|
|
->order_by_asc('title');
|
|
|
|
if ($limit) $feeds_obj->limit($limit);
|
|
if ($offset) $feeds_obj->offset($offset);
|
|
|
|
if ($cat_id != -3 && $cat_id != -4) {
|
|
$feeds_obj->where_raw('(cat_id = ? OR (? = 0 AND cat_id IS NULL))', [$cat_id, $cat_id]);
|
|
}
|
|
|
|
foreach ($feeds_obj->find_many() as $feed) {
|
|
$unread = Feeds::_get_counters($feed->id, false, true);
|
|
$has_icon = Feeds::_has_icon($feed->id);
|
|
|
|
if ($unread || !$unread_only) {
|
|
$row = [
|
|
'feed_url' => $feed->feed_url,
|
|
'title' => $feed->title,
|
|
'id' => (int) $feed->id,
|
|
'unread' => (int) $unread,
|
|
'has_icon' => $has_icon,
|
|
'cat_id' => (int) $feed->cat_id,
|
|
'last_updated' => (int) strtotime($feed->last_updated ?? ''),
|
|
'order_id' => (int) $feed->order_id,
|
|
];
|
|
|
|
array_push($feeds, $row);
|
|
}
|
|
}
|
|
|
|
return $feeds;
|
|
}
|
|
|
|
/**
|
|
* @param string|int $feed_id
|
|
* @return array{0: array<int, array<string, mixed>>, 1: array<string, mixed>} $headlines, $headlines_header
|
|
*/
|
|
private static function _api_get_headlines($feed_id, int $limit, int $offset,
|
|
string $filter, bool $is_cat, bool $show_excerpt, bool $show_content, ?string $view_mode, string $order,
|
|
bool $include_attachments, int $since_id, string $search = "", bool $include_nested = false,
|
|
bool $sanitize_content = true, bool $force_update = false, int $excerpt_length = 100, ?int $check_first_id = null,
|
|
bool $skip_first_id_check = false): array {
|
|
|
|
if ($force_update && is_numeric($feed_id) && $feed_id > 0) {
|
|
// Update the feed if required with some basic flood control
|
|
|
|
$feed = ORM::for_table('ttrss_feeds')
|
|
->select_many('id', 'cache_images')
|
|
->select_expr(SUBSTRING_FOR_DATE.'(last_updated,1,19)', 'last_updated')
|
|
->find_one($feed_id);
|
|
|
|
if ($feed) {
|
|
$last_updated = strtotime($feed->last_updated ?? '');
|
|
$cache_images = self::_param_to_bool($feed->cache_images);
|
|
|
|
if (!$cache_images && time() - $last_updated > 120) {
|
|
RSSUtils::update_rss_feed($feed_id, true);
|
|
} else {
|
|
$feed->last_updated = '1970-01-01';
|
|
$feed->last_update_started = '1970-01-01';
|
|
$feed->save();
|
|
}
|
|
}
|
|
}
|
|
|
|
$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" => $skip_first_id_check
|
|
);
|
|
|
|
if (!$is_cat && is_numeric($feed_id) && $feed_id < PLUGIN_FEED_BASE_INDEX && $feed_id > LABEL_BASE_INDEX) {
|
|
/** @var IVirtualFeed|false $handler */
|
|
$pfeed_id = PluginHost::feed_to_pfeed_id($feed_id);
|
|
$handler = PluginHost::getInstance()->get_feed_handler($pfeed_id);
|
|
|
|
if ($handler) {
|
|
$params = array(
|
|
"feed" => $feed_id,
|
|
"limit" => $limit,
|
|
"view_mode" => $view_mode,
|
|
"cat_view" => $is_cat,
|
|
"search" => $search,
|
|
"override_order" => $order,
|
|
"offset" => $offset,
|
|
"since_id" => 0,
|
|
"include_children" => $include_nested,
|
|
"check_first_id" => $check_first_id,
|
|
"skip_first_id_check" => $skip_first_id_check
|
|
);
|
|
|
|
$qfh_ret = $handler->get_headlines($pfeed_id, $params);
|
|
}
|
|
|
|
} else {
|
|
|
|
$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']),
|
|
null, $line["site_url"], null, $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(): bool {
|
|
$feed_id = (int) clean($_REQUEST["feed_id"]);
|
|
|
|
$feed_exists = ORM::for_table('ttrss_feeds')
|
|
->where(['id' => $feed_id, 'owner_uid' => $_SESSION['uid']])
|
|
->count();
|
|
|
|
if ($feed_exists) {
|
|
Pref_Feeds::remove_feed($feed_id, $_SESSION['uid']);
|
|
return $this->_wrap(self::STATUS_OK, ['status' => 'OK']);
|
|
} else {
|
|
return $this->_wrap(self::STATUS_ERR, ['error' => self::E_OPERATION_FAILED]);
|
|
}
|
|
}
|
|
|
|
function subscribeToFeed(): bool {
|
|
$feed_url = clean($_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);
|
|
|
|
return $this->_wrap(self::STATUS_OK, array("status" => $rc));
|
|
} else {
|
|
return $this->_wrap(self::STATUS_ERR, array("error" => self::E_INCORRECT_USAGE));
|
|
}
|
|
}
|
|
|
|
function getFeedTree(): bool {
|
|
$include_empty = self::_param_to_bool($_REQUEST['include_empty'] ?? false);
|
|
|
|
$pf = new Pref_Feeds($_REQUEST);
|
|
|
|
$_REQUEST['mode'] = 2;
|
|
$_REQUEST['force_show_empty'] = $include_empty;
|
|
|
|
return $this->_wrap(self::STATUS_OK,
|
|
array("categories" => $pf->_makefeedtree()));
|
|
}
|
|
|
|
// only works for labels or uncategorized for the time being
|
|
private function _is_cat_empty(int $id): bool {
|
|
if ($id == -2) {
|
|
$label_count = ORM::for_table('ttrss_labels2')
|
|
->where('owner_uid', $_SESSION['uid'])
|
|
->count();
|
|
|
|
return $label_count == 0;
|
|
} else if ($id == 0) {
|
|
$uncategorized_count = ORM::for_table('ttrss_feeds')
|
|
->where_null('cat_id')
|
|
->where('owner_uid', $_SESSION['uid'])
|
|
->count();
|
|
|
|
return $uncategorized_count == 0;
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
/** @return array<string, string> */
|
|
private function _get_custom_sort_types(): array {
|
|
$ret = [];
|
|
|
|
PluginHost::getInstance()->run_hooks_callback(PluginHost::HOOK_HEADLINES_CUSTOM_SORT_MAP, function ($result) use (&$ret) {
|
|
foreach ($result as $sort_value => $sort_title) {
|
|
$ret[$sort_value] = $sort_title;
|
|
}
|
|
});
|
|
|
|
return $ret;
|
|
}
|
|
}
|