diff --git a/classes/db/api.php b/classes/db/api.php deleted file mode 100644 index 9be04cff9..000000000 --- a/classes/db/api.php +++ /dev/null @@ -1,888 +0,0 @@ -wrap(self::STATUS_ERR, array("error" => 'NOT_LOGGED_IN')); - return false; - } - - if ($_SESSION["uid"] && $method != "logout" && !get_pref('ENABLE_API_ACCESS')) { - $this->wrap(self::STATUS_ERR, array("error" => 'API_DISABLED')); - return false; - } - - $this->seq = (int) $_REQUEST['seq']; - - return true; - } - return false; - } - - function wrap($status, $reply) { - print json_encode(array("seq" => $this->seq, - "status" => $status, - "content" => $reply)); - } - - function getVersion() { - $rv = array("version" => VERSION); - $this->wrap(self::STATUS_OK, $rv); - } - - function getApiLevel() { - $rv = array("level" => self::API_LEVEL); - $this->wrap(self::STATUS_OK, $rv); - } - - function login() { - @session_destroy(); - @session_start(); - - $login = $this->dbh->escape_string($_REQUEST["user"]); - $password = $_REQUEST["password"]; - $password_base64 = base64_decode($_REQUEST["password"]); - - if (SINGLE_USER_MODE) $login = "admin"; - - $result = $this->dbh->query("SELECT id FROM ttrss_users WHERE login = '$login'"); - - if ($this->dbh->num_rows($result) != 0) { - $uid = $this->dbh->fetch_result($result, 0, "id"); - } else { - $uid = 0; - } - - if (!$uid) { - $this->wrap(self::STATUS_ERR, array("error" => "LOGIN_ERROR")); - return; - } - - if (get_pref("ENABLE_API_ACCESS", $uid)) { - if (authenticate_user($login, $password)) { // try login with normal password - $this->wrap(self::STATUS_OK, array("session_id" => session_id(), - "api_level" => self::API_LEVEL)); - } else if (authenticate_user($login, $password_base64)) { // else try with base64_decoded password - $this->wrap(self::STATUS_OK, array("session_id" => session_id(), - "api_level" => self::API_LEVEL)); - } else { // else we are not logged in - user_error("Failed login attempt for $login from {$_SERVER['REMOTE_ADDR']}", E_USER_WARNING); - $this->wrap(self::STATUS_ERR, array("error" => "LOGIN_ERROR")); - } - } else { - $this->wrap(self::STATUS_ERR, array("error" => "API_DISABLED")); - } - - } - - function logout() { - logout_user(); - $this->wrap(self::STATUS_OK, array("status" => "OK")); - } - - function isLoggedIn() { - $this->wrap(self::STATUS_OK, array("status" => $_SESSION["uid"] != '')); - } - - function getUnread() { - $feed_id = $this->dbh->escape_string($_REQUEST["feed_id"]); - $is_cat = $this->dbh->escape_string($_REQUEST["is_cat"]); - - if ($feed_id) { - $this->wrap(self::STATUS_OK, array("unread" => getFeedUnread($feed_id, $is_cat))); - } else { - $this->wrap(self::STATUS_OK, array("unread" => getGlobalUnread())); - } - } - - /* Method added for ttrss-reader for Android */ - function getCounters() { - $this->wrap(self::STATUS_OK, getAllCounters()); - } - - function getFeeds() { - $cat_id = $this->dbh->escape_string($_REQUEST["cat_id"]); - $unread_only = sql_bool_to_bool($_REQUEST["unread_only"]); - $limit = (int) $this->dbh->escape_string($_REQUEST["limit"]); - $offset = (int) $this->dbh->escape_string($_REQUEST["offset"]); - $include_nested = sql_bool_to_bool($_REQUEST["include_nested"]); - - $feeds = $this->api_get_feeds($cat_id, $unread_only, $limit, $offset, $include_nested); - - $this->wrap(self::STATUS_OK, $feeds); - } - - function getCategories() { - $unread_only = sql_bool_to_bool($_REQUEST["unread_only"]); - $enable_nested = sql_bool_to_bool($_REQUEST["enable_nested"]); - $include_empty = sql_bool_to_bool($_REQUEST['include_empty']); - - // TODO do not return empty categories, return Uncategorized and standard virtual cats - - if ($enable_nested) - $nested_qpart = "parent_cat IS NULL"; - else - $nested_qpart = "true"; - - $result = $this->dbh->query("SELECT - id, title, order_id, (SELECT COUNT(id) FROM - ttrss_feeds WHERE - ttrss_feed_categories.id IS NOT NULL AND cat_id = ttrss_feed_categories.id) AS num_feeds, - (SELECT COUNT(id) FROM - ttrss_feed_categories AS c2 WHERE - c2.parent_cat = ttrss_feed_categories.id) AS num_cats - FROM ttrss_feed_categories - WHERE $nested_qpart AND owner_uid = " . - $_SESSION["uid"]); - - $cats = array(); - - while ($line = $this->dbh->fetch_assoc($result)) { - if ($include_empty || $line["num_feeds"] > 0 || $line["num_cats"] > 0) { - $unread = getFeedUnread($line["id"], true); - - if ($enable_nested) - $unread += getCategoryChildrenUnread($line["id"]); - - if ($unread || !$unread_only) { - array_push($cats, array("id" => $line["id"], - "title" => $line["title"], - "unread" => $unread, - "order_id" => (int) $line["order_id"], - )); - } - } - } - - foreach (array(-2,-1,0) as $cat_id) { - if ($include_empty || !$this->isCategoryEmpty($cat_id)) { - $unread = getFeedUnread($cat_id, true); - - if ($unread || !$unread_only) { - array_push($cats, array("id" => $cat_id, - "title" => getCategoryTitle($cat_id), - "unread" => $unread)); - } - } - } - - $this->wrap(self::STATUS_OK, $cats); - } - - function getHeadlines() { - $feed_id = $this->dbh->escape_string($_REQUEST["feed_id"]); - if ($feed_id != "") { - - if (is_numeric($feed_id)) $feed_id = (int) $feed_id; - - $limit = (int)$this->dbh->escape_string($_REQUEST["limit"]); - - if (!$limit || $limit >= 200) $limit = 200; - - $offset = (int)$this->dbh->escape_string($_REQUEST["skip"]); - $filter = $this->dbh->escape_string($_REQUEST["filter"]); - $is_cat = sql_bool_to_bool($_REQUEST["is_cat"]); - $show_excerpt = sql_bool_to_bool($_REQUEST["show_excerpt"]); - $show_content = sql_bool_to_bool($_REQUEST["show_content"]); - /* all_articles, unread, adaptive, marked, updated */ - $view_mode = $this->dbh->escape_string($_REQUEST["view_mode"]); - $include_attachments = sql_bool_to_bool($_REQUEST["include_attachments"]); - $since_id = (int)$this->dbh->escape_string($_REQUEST["since_id"]); - $include_nested = sql_bool_to_bool($_REQUEST["include_nested"]); - $sanitize_content = !isset($_REQUEST["sanitize"]) || - sql_bool_to_bool($_REQUEST["sanitize"]); - $force_update = sql_bool_to_bool($_REQUEST["force_update"]); - $has_sandbox = sql_bool_to_bool($_REQUEST["has_sandbox"]); - $excerpt_length = (int)$this->dbh->escape_string($_REQUEST["excerpt_length"]); - $check_first_id = (int)$this->dbh->escape_string($_REQUEST["check_first_id"]); - $include_header = sql_bool_to_bool($_REQUEST["include_header"]); - - $_SESSION['hasSandbox'] = $has_sandbox; - - $skip_first_id_check = false; - - $override_order = false; - switch ($_REQUEST["order_by"]) { - case "title": - $override_order = "ttrss_entries.title"; - break; - case "date_reverse": - $override_order = "score DESC, date_entered, updated"; - $skip_first_id_check = true; - break; - case "feed_dates": - $override_order = "updated DESC"; - break; - } - - /* do not rely on params below */ - - $search = $this->dbh->escape_string($_REQUEST["search"]); - - list($headlines, $headlines_header) = $this->api_get_headlines($feed_id, $limit, $offset, - $filter, $is_cat, $show_excerpt, $show_content, $view_mode, $override_order, - $include_attachments, $since_id, $search, - $include_nested, $sanitize_content, $force_update, $excerpt_length, $check_first_id, $skip_first_id_check); - - if ($include_header) { - $this->wrap(self::STATUS_OK, array($headlines_header, $headlines)); - } else { - $this->wrap(self::STATUS_OK, $headlines); - } - } else { - $this->wrap(self::STATUS_ERR, array("error" => 'INCORRECT_USAGE')); - } - } - - function updateArticle() { - $article_ids = array_filter(explode(",", $this->dbh->escape_string($_REQUEST["article_ids"])), is_numeric); - $mode = (int) $this->dbh->escape_string($_REQUEST["mode"]); - $data = $this->dbh->escape_string($_REQUEST["data"]); - $field_raw = (int)$this->dbh->escape_string($_REQUEST["field"]); - - $field = ""; - $set_to = ""; - - switch ($field_raw) { - case 0: - $field = "marked"; - $additional_fields = ",last_marked = NOW()"; - break; - case 1: - $field = "published"; - $additional_fields = ",last_published = NOW()"; - break; - case 2: - $field = "unread"; - $additional_fields = ",last_read = NOW()"; - break; - case 3: - $field = "note"; - }; - - switch ($mode) { - case 1: - $set_to = "true"; - break; - case 0: - $set_to = "false"; - break; - case 2: - $set_to = "NOT $field"; - break; - } - - if ($field == "note") $set_to = "'$data'"; - - if ($field && $set_to && count($article_ids) > 0) { - - $article_ids = join(", ", $article_ids); - - $result = $this->dbh->query("UPDATE ttrss_user_entries SET $field = $set_to $additional_fields WHERE ref_id IN ($article_ids) AND owner_uid = " . $_SESSION["uid"]); - - $num_updated = $this->dbh->affected_rows($result); - - if ($num_updated > 0 && $field == "unread") { - $result = $this->dbh->query("SELECT DISTINCT feed_id FROM ttrss_user_entries - WHERE ref_id IN ($article_ids)"); - - while ($line = $this->dbh->fetch_assoc($result)) { - ccache_update($line["feed_id"], $_SESSION["uid"]); - } - } - - if ($num_updated > 0 && $field == "published") { - if (PUBSUBHUBBUB_HUB) { - $rss_link = get_self_url_prefix() . - "/public.php?op=rss&id=-2&key=" . - get_feed_access_key(-2, false); - - $p = new Publisher(PUBSUBHUBBUB_HUB); - $pubsub_result = $p->publish_update($rss_link); - } - } - - $this->wrap(self::STATUS_OK, array("status" => "OK", - "updated" => $num_updated)); - - } else { - $this->wrap(self::STATUS_ERR, array("error" => 'INCORRECT_USAGE')); - } - - } - - function getArticle() { - - $article_id = join(",", array_filter(explode(",", $this->dbh->escape_string($_REQUEST["article_id"])), is_numeric)); - $sanitize_content = !isset($_REQUEST["sanitize"]) || - sql_bool_to_bool($_REQUEST["sanitize"]); - - if ($article_id) { - - $query = "SELECT id,title,link,content,feed_id,comments,int_id, - marked,unread,published,score,note,lang, - ".SUBSTRING_FOR_DATE."(updated,1,16) as updated, - author,(SELECT title FROM ttrss_feeds WHERE id = feed_id) AS feed_title, - (SELECT site_url FROM ttrss_feeds WHERE id = feed_id) AS site_url, - (SELECT hide_images FROM ttrss_feeds WHERE id = feed_id) AS hide_images - FROM ttrss_entries,ttrss_user_entries - WHERE id IN ($article_id) AND ref_id = id AND owner_uid = " . - $_SESSION["uid"] ; - - $result = $this->dbh->query($query); - - $articles = array(); - - if ($this->dbh->num_rows($result) != 0) { - - while ($line = $this->dbh->fetch_assoc($result)) { - - $attachments = get_article_enclosures($line['id']); - - $article = array( - "id" => $line["id"], - "title" => $line["title"], - "link" => $line["link"], - "labels" => get_article_labels($line['id']), - "unread" => sql_bool_to_bool($line["unread"]), - "marked" => sql_bool_to_bool($line["marked"]), - "published" => sql_bool_to_bool($line["published"]), - "comments" => $line["comments"], - "author" => $line["author"], - "updated" => (int) strtotime($line["updated"]), - "feed_id" => $line["feed_id"], - "attachments" => $attachments, - "score" => (int)$line["score"], - "feed_title" => $line["feed_title"], - "note" => $line["note"], - "lang" => $line["lang"] - ); - - if ($sanitize_content) { - $article["content"] = sanitize( - $line["content"], - sql_bool_to_bool($line['hide_images']), - false, $line["site_url"], false, $line["id"]); - } else { - $article["content"] = $line["content"]; - } - - foreach (PluginHost::getInstance()->get_hooks(PluginHost::HOOK_RENDER_ARTICLE_API) as $p) { - $article = $p->hook_render_article_api(array("article" => $article)); - } - - - array_push($articles, $article); - - } - } - - $this->wrap(self::STATUS_OK, $articles); - } else { - $this->wrap(self::STATUS_ERR, array("error" => 'INCORRECT_USAGE')); - } - } - - function getConfig() { - $config = array( - "icons_dir" => ICONS_DIR, - "icons_url" => ICONS_URL); - - $config["daemon_is_running"] = file_is_locked("update_daemon.lock"); - - $result = $this->dbh->query("SELECT COUNT(*) AS cf FROM - ttrss_feeds WHERE owner_uid = " . $_SESSION["uid"]); - - $num_feeds = $this->dbh->fetch_result($result, 0, "cf"); - - $config["num_feeds"] = (int)$num_feeds; - - $this->wrap(self::STATUS_OK, $config); - } - - function updateFeed() { - require_once "include/rssfuncs.php"; - - $feed_id = (int) $this->dbh->escape_string($_REQUEST["feed_id"]); - - if (!ini_get("open_basedir")) { - update_rss_feed($feed_id, true); - } - - $this->wrap(self::STATUS_OK, array("status" => "OK")); - } - - function catchupFeed() { - $feed_id = $this->dbh->escape_string($_REQUEST["feed_id"]); - $is_cat = $this->dbh->escape_string($_REQUEST["is_cat"]); - - catchup_feed($feed_id, $is_cat); - - $this->wrap(self::STATUS_OK, array("status" => "OK")); - } - - function getPref() { - $pref_name = $this->dbh->escape_string($_REQUEST["pref_name"]); - - $this->wrap(self::STATUS_OK, array("value" => get_pref($pref_name))); - } - - function getLabels() { - //$article_ids = array_filter(explode(",", $this->dbh->escape_string($_REQUEST["article_ids"])), is_numeric); - - $article_id = (int)$_REQUEST['article_id']; - - $rv = array(); - - $result = $this->dbh->query("SELECT id, caption, fg_color, bg_color - FROM ttrss_labels2 - WHERE owner_uid = '".$_SESSION['uid']."' ORDER BY caption"); - - if ($article_id) - $article_labels = get_article_labels($article_id); - else - $article_labels = array(); - - while ($line = $this->dbh->fetch_assoc($result)) { - - $checked = false; - foreach ($article_labels as $al) { - if (feed_to_label_id($al[0]) == $line['id']) { - $checked = true; - break; - } - } - - array_push($rv, array( - "id" => (int)label_to_feed_id($line['id']), - "caption" => $line['caption'], - "fg_color" => $line['fg_color'], - "bg_color" => $line['bg_color'], - "checked" => $checked)); - } - - $this->wrap(self::STATUS_OK, $rv); - } - - function setArticleLabel() { - - $article_ids = array_filter(explode(",", $this->dbh->escape_string($_REQUEST["article_ids"])), is_numeric); - $label_id = (int) $this->dbh->escape_string($_REQUEST['label_id']); - $assign = (bool) $this->dbh->escape_string($_REQUEST['assign']) == "true"; - - $label = $this->dbh->escape_string(label_find_caption( - feed_to_label_id($label_id), $_SESSION["uid"])); - - $num_updated = 0; - - if ($label) { - - foreach ($article_ids as $id) { - - if ($assign) - label_add_article($id, $label, $_SESSION["uid"]); - else - label_remove_article($id, $label, $_SESSION["uid"]); - - ++$num_updated; - - } - } - - $this->wrap(self::STATUS_OK, array("status" => "OK", - "updated" => $num_updated)); - - } - - function index($method) { - $plugin = PluginHost::getInstance()->get_api_method(strtolower($method)); - - if ($plugin && method_exists($plugin, $method)) { - $reply = $plugin->$method(); - - $this->wrap($reply[0], $reply[1]); - - } else { - $this->wrap(self::STATUS_ERR, array("error" => 'UNKNOWN_METHOD', "method" => $method)); - } - } - - function shareToPublished() { - $title = $this->dbh->escape_string(strip_tags($_REQUEST["title"])); - $url = $this->dbh->escape_string(strip_tags($_REQUEST["url"])); - $content = $this->dbh->escape_string(strip_tags($_REQUEST["content"])); - - if (Article::create_published_article($title, $url, $content, "", $_SESSION["uid"])) { - $this->wrap(self::STATUS_OK, array("status" => 'OK')); - } else { - $this->wrap(self::STATUS_ERR, array("error" => 'Publishing failed')); - } - } - - static function api_get_feeds($cat_id, $unread_only, $limit, $offset, $include_nested = false) { - - $feeds = array(); - - /* Labels */ - - if ($cat_id == -4 || $cat_id == -2) { - $counters = getLabelCounters(true); - - foreach (array_values($counters) as $cv) { - - $unread = $cv["counter"]; - - if ($unread || !$unread_only) { - - $row = array( - "id" => (int) $cv["id"], - "title" => $cv["description"], - "unread" => $cv["counter"], - "cat_id" => -2, - ); - - array_push($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) { - $title = getFeedTitle($i); - - $row = array( - "id" => $i, - "title" => $title, - "unread" => $unread, - "cat_id" => -1, - ); - array_push($feeds, $row); - } - - } - } - - /* Child cats */ - - if ($include_nested && $cat_id) { - $result = db_query("SELECT - id, title FROM ttrss_feed_categories - WHERE parent_cat = '$cat_id' AND owner_uid = " . $_SESSION["uid"] . - " ORDER BY id, title"); - - while ($line = db_fetch_assoc($result)) { - $unread = getFeedUnread($line["id"], true) + - getCategoryChildrenUnread($line["id"]); - - if ($unread || !$unread_only) { - $row = array( - "id" => (int) $line["id"], - "title" => $line["title"], - "unread" => $unread, - "is_cat" => true, - ); - array_push($feeds, $row); - } - } - } - - /* Real feeds */ - - if ($limit) { - $limit_qpart = "LIMIT $limit OFFSET $offset"; - } else { - $limit_qpart = ""; - } - - if ($cat_id == -4 || $cat_id == -3) { - $result = db_query("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 = " . $_SESSION["uid"] . - " ORDER BY cat_id, title " . $limit_qpart); - } else { - - if ($cat_id) - $cat_qpart = "cat_id = '$cat_id'"; - else - $cat_qpart = "cat_id IS NULL"; - - $result = db_query("SELECT - id, feed_url, cat_id, title, order_id, ". - SUBSTRING_FOR_DATE."(last_updated,1,19) AS last_updated - FROM ttrss_feeds WHERE - $cat_qpart AND owner_uid = " . $_SESSION["uid"] . - " ORDER BY cat_id, title " . $limit_qpart); - } - - while ($line = db_fetch_assoc($result)) { - - $unread = getFeedUnread($line["id"]); - - $has_icon = feed_has_icon($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 $feeds; - } - - static function api_get_headlines($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, $skip_first_id_check = false) { - - if ($force_update && $feed_id > 0 && is_numeric($feed_id)) { - // Update the feed if required with some basic flood control - - $result = db_query( - "SELECT cache_images,".SUBSTRING_FOR_DATE."(last_updated,1,19) AS last_updated - FROM ttrss_feeds WHERE id = '$feed_id'"); - - if (db_num_rows($result) != 0) { - $last_updated = strtotime(db_fetch_result($result, 0, "last_updated")); - $cache_images = sql_bool_to_bool(db_fetch_result($result, 0, "cache_images")); - - if (!$cache_images && time() - $last_updated > 120) { - include "rssfuncs.php"; - update_rss_feed($feed_id, true, true); - } else { - db_query("UPDATE ttrss_feeds SET last_updated = '1970-01-01', last_update_started = '1970-01-01' - WHERE id = '$feed_id'"); - } - } - } - - /*$qfh_ret = queryFeedHeadlines($feed_id, $limit, - $view_mode, $is_cat, $search, false, - $order, $offset, 0, false, $since_id, $include_nested);*/ - - //function queryFeedHeadlines($feed, $limit, - // $view_mode, $cat_view, $search, $search_mode, - // $override_order = false, $offset = 0, $owner_uid = 0, $filter = false, $since_id = 0, $include_children = false, - // $ignore_vfeed_group = false, $override_strategy = false, $override_vfeed = false, $start_ts = false, $check_top_id = false) { - - $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 - ); - - $qfh_ret = queryFeedHeadlines($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 ($line = db_fetch_assoc($result)) { - $line["content_preview"] = truncate_string(strip_tags($line["content"]), $excerpt_length); - foreach (PluginHost::getInstance()->get_hooks(PluginHost::HOOK_QUERY_HEADLINES) as $p) { - $line = $p->hook_query_headlines($line, $excerpt_length, true); - } - - $is_updated = ($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"] == 1) - $labels = array(); - else - $labels = $label_cache; - } - } - - if (!is_array($labels)) $labels = get_article_labels($line["id"]); - - //if (!$tags) $tags = get_article_tags($line["id"]); - //if (!$labels) $labels = get_article_labels($line["id"]); - - $headline_row = array( - "id" => (int)$line["id"], - "unread" => sql_bool_to_bool($line["unread"]), - "marked" => sql_bool_to_bool($line["marked"]), - "published" => sql_bool_to_bool($line["published"]), - "updated" => (int)strtotime($line["updated"]), - "is_updated" => $is_updated, - "title" => $line["title"], - "link" => $line["link"], - "feed_id" => $line["feed_id"], - "tags" => $tags, - ); - - if ($include_attachments) - $headline_row['attachments'] = get_article_enclosures( - $line['id']); - - if ($show_excerpt) - $headline_row["excerpt"] = $line["content_preview"]; - - if ($show_content) { - - if ($sanitize_content) { - $headline_row["content"] = sanitize( - $line["content"], - sql_bool_to_bool($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"] == 1) $labels = array(); - - $headline_row["labels"] = $labels; - - $headline_row["feed_title"] = $line["feed_title"] ? $line["feed_title"] : - $feed_title; - - $headline_row["comments_count"] = (int)$line["num_comments"]; - $headline_row["comments_link"] = $line["comments"]; - - $headline_row["always_display_attachments"] = sql_bool_to_bool($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"]; - - foreach (PluginHost::getInstance()->get_hooks(PluginHost::HOOK_RENDER_ARTICLE_API) as $p) { - $headline_row = $p->hook_render_article_api(array("headline" => $headline_row)); - } - - array_push($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) $this->dbh->escape_string($_REQUEST["feed_id"]); - - $result = $this->dbh->query("SELECT id FROM ttrss_feeds WHERE - id = '$feed_id' AND owner_uid = ".$_SESSION["uid"]); - - if ($this->dbh->num_rows($result) != 0) { - Pref_Feeds::remove_feed($feed_id, $_SESSION["uid"]); - $this->wrap(self::STATUS_OK, array("status" => "OK")); - } else { - $this->wrap(self::STATUS_ERR, array("error" => "FEED_NOT_FOUND")); - } - } - - function subscribeToFeed() { - $feed_url = $this->dbh->escape_string($_REQUEST["feed_url"]); - $category_id = (int) $this->dbh->escape_string($_REQUEST["category_id"]); - $login = $this->dbh->escape_string($_REQUEST["login"]); - $password = $this->dbh->escape_string($_REQUEST["password"]); - - if ($feed_url) { - $rc = subscribe_to_feed($feed_url, $category_id, $login, $password); - - $this->wrap(self::STATUS_OK, array("status" => $rc)); - } else { - $this->wrap(self::STATUS_ERR, array("error" => 'INCORRECT_USAGE')); - } - } - - function getFeedTree() { - $include_empty = sql_bool_to_bool($_REQUEST['include_empty']); - - $pf = new Pref_Feeds($_REQUEST); - - $_REQUEST['mode'] = 2; - $_REQUEST['force_show_empty'] = $include_empty; - - if ($pf){ - $data = $pf->makefeedtree(); - $this->wrap(self::STATUS_OK, array("categories" => $data)); - } else { - $this->wrap(self::STATUS_ERR, array("error" => - 'UNABLE_TO_INSTANTIATE_OBJECT')); - } - - } - - // only works for labels or uncategorized for the time being - private function isCategoryEmpty($id) { - - if ($id == -2) { - $result = $this->dbh->query("SELECT COUNT(*) AS count FROM ttrss_labels2 - WHERE owner_uid = " . $_SESSION["uid"]); - - return $this->dbh->fetch_result($result, 0, "count") == 0; - - } else if ($id == 0) { - $result = $this->dbh->query("SELECT COUNT(*) AS count FROM ttrss_feeds - WHERE cat_id IS NULL AND owner_uid = " . $_SESSION["uid"]); - - return $this->dbh->fetch_result($result, 0, "count") == 0; - - } - - return false; - } - - -} - -?>