diff options
Diffstat (limited to 'api/index.php')
| -rw-r--r-- | api/index.php | 346 |
1 files changed, 346 insertions, 0 deletions
diff --git a/api/index.php b/api/index.php new file mode 100644 index 000000000..1b263daa1 --- /dev/null +++ b/api/index.php @@ -0,0 +1,346 @@ +<?php + error_reporting(E_ERROR | E_PARSE); + + require_once "../config.php"; + + require_once "../db.php"; + require_once "../db-prefs.php"; + require_once "../functions.php"; + + $link = db_connect(DB_HOST, DB_USER, DB_PASS, DB_NAME); + + $session_expire = SESSION_EXPIRE_TIME; //seconds + $session_name = (!defined('TTRSS_SESSION_NAME')) ? "ttrss_sid_api" : TTRSS_SESSION_NAME . "_api"; + + session_start(); + + if (!$link) { + if (DB_TYPE == "mysql") { + print mysql_error(); + } + // PG seems to display its own errors just fine by default. + return; + } + + init_connection($link); + + $op = db_escape_string($_REQUEST["op"]); + +// header("Content-Type: application/json"); + + if (!$_SESSION["uid"] && $op != "login" && $op != "isLoggedIn") { + print json_encode(array("error" => 'NOT_LOGGED_IN')); + return; + } + + if ($_SESSION["uid"] && $op != "logout" && !get_pref($link, 'ENABLE_API_ACCESS')) { + print json_encode(array("error" => 'API_DISABLED')); + return; + } + + switch ($op) { + case "getVersion": + $rv = array("version" => VERSION); + print json_encode($rv); + break; + case "login": + $login = db_escape_string($_REQUEST["user"]); + $password = db_escape_string($_REQUEST["password"]); + + $result = db_query($link, "SELECT id FROM ttrss_users WHERE login = '$login'"); + + if (db_num_rows($result) != 0) { + $uid = db_fetch_result($result, 0, "id"); + } else { + $uid = 0; + } + + if (get_pref($link, "ENABLE_API_ACCESS", $uid)) { + if (authenticate_user($link, $login, $password)) { + print json_encode(array("uid" => $_SESSION["uid"])); + } else { + print json_encode(array("error" => "LOGIN_ERROR")); + } + } else { + print json_encode(array("error" => "API_DISABLED")); + } + + break; + case "logout": + logout_user(); + print json_encode(array("uid" => 0)); + break; + case "isLoggedIn": + print json_encode(array("status" => $_SESSION["uid"] != '')); + break; + case "getUnread": + $feed_id = db_escape_string($_REQUEST["feed_id"]); + $is_cat = db_escape_string($_REQUEST["is_cat"]); + + if ($feed_id) { + print json_encode(array("unread" => getFeedUnread($link, $feed_id, $is_cat))); + } else { + print json_encode(array("unread" => getGlobalUnread($link))); + } + break; + case "getFeeds": + $cat_id = db_escape_string($_REQUEST["cat_id"]); + $unread_only = (bool)db_escape_string($_REQUEST["unread_only"]); + + if (!$cat_id) { + $result = db_query($link, "SELECT + id, feed_url, cat_id, title, ". + SUBSTRING_FOR_DATE."(last_updated,1,19) AS last_updated + FROM ttrss_feeds WHERE owner_uid = " . $_SESSION["uid"]); + } else { + $result = db_query($link, "SELECT + id, feed_url, cat_id, title, ". + SUBSTRING_FOR_DATE."(last_updated,1,19) AS last_updated + FROM ttrss_feeds WHERE + cat_id = '$cat_id' AND owner_uid = " . $_SESSION["uid"]); + } + + $feeds = array(); + + while ($line = db_fetch_assoc($result)) { + + $unread = getFeedUnread($link, $line["id"]); + + if ($unread || !$unread_only) { + + $row = array( + "feed_url" => $line["feed_url"], + "title" => $line["title"], + "id" => (int)$line["id"], + "unread" => (int)$unread, + "cat_id" => (int)$line["cat_id"], + "last_updated" => strtotime($line["last_updated"]) + ); + + array_push($feeds, $row); + } + } + + /* Labels */ + + if (!$cat_id || $cat_id == -2) { + $counters = getLabelCounters($link, false, true); + + foreach (array_keys($counters) as $id) { + + $unread = $counters[$id]["counter"]; + + if ($unread || !$unread_only) { + + $row = array( + "id" => $id, + "title" => $counters[$id]["description"], + "unread" => $counters[$id]["counter"], + "cat_id" => -2, + ); + + array_push($feeds, $row); + } + } + } + + /* Virtual feeds */ + + if (!$cat_id || $cat_id == -1) { + foreach (array(-1, -2, -3, -4) as $i) { + $unread = getFeedUnread($link, $i); + + if ($unread || !$unread_only) { + $title = getFeedTitle($link, $i); + + $row = array( + "id" => $i, + "title" => $title, + "unread" => $unread, + "cat_id" => -1, + ); + array_push($feeds, $row); + } + + } + } + + print json_encode($feeds); + + break; + case "getCategories": + $unread_only = (bool)db_escape_string($_REQUEST["unread_only"]); + + $result = db_query($link, "SELECT + id, title FROM ttrss_feed_categories + WHERE owner_uid = " . + $_SESSION["uid"]); + + $cats = array(); + + while ($line = db_fetch_assoc($result)) { + $unread = getFeedUnread($link, $line["id"], true); + + if ($unread || !$unread_only) { + array_push($cats, array("id" => $line["id"], + "title" => $line["title"], + "unread" => $unread)); + } + } + + print json_encode($cats); + break; + case "getHeadlines": + $feed_id = db_escape_string($_REQUEST["feed_id"]); + $limit = (int)db_escape_string($_REQUEST["limit"]); + $filter = db_escape_string($_REQUEST["filter"]); + $is_cat = (bool)db_escape_string($_REQUEST["is_cat"]); + $show_except = (bool)db_escape_string($_REQUEST["show_excerpt"]); + + /* do not rely on params below */ + + $search = db_escape_string($_REQUEST["search"]); + $search_mode = db_escape_string($_REQUEST["search_mode"]); + $match_on = db_escape_string($_REQUEST["match_on"]); + + $qfh_ret = queryFeedHeadlines($link, $feed_id, $limit, + $view_mode, $is_cat, $search, $search_mode, $match_on); + + $result = $qfh_ret[0]; + $feed_title = $qfh_ret[1]; + + $headlines = array(); + + while ($line = db_fetch_assoc($result)) { + $is_updated = ($line["last_read"] == "" && + ($line["unread"] != "t" && $line["unread"] != "1")); + + $headline_row = array( + "id" => (int)$line["id"], + "unread" => sql_bool_to_bool($line["unread"]), + "marked" => sql_bool_to_bool($line["marked"]), + "updated" => strtotime($line["updated"]), + "is_updated" => $is_updated, + "title" => $line["title"], + "feed_id" => $line["feed_id"], + ); + + if ($show_except) $headline_row["excerpt"] = $line["content_preview"]; + + array_push($headlines, $headline_row); + } + + print json_encode($headlines); + + break; + case "updateArticle": + $article_id = (int) db_escape_string($_GET["article_id"]); + $mode = (int) db_escape_string($_REQUEST["mode"]); + $field_raw = (int)db_escape_string($_REQUEST["field"]); + + $field = ""; + $set_to = ""; + + switch ($field_raw) { + case 0: + $field = "marked"; + break; + case 1: + $field = "published"; + break; + case 2: + $field = "unread"; + break; + }; + + switch ($mode) { + case 1: + $set_to = "true"; + break; + case 0: + $set_to = "false"; + break; + case 2: + $set_to = "NOT $field"; + break; + } + + if ($field && $set_to) { + if ($field == "unread") { + $result = db_query($link, "UPDATE ttrss_user_entries SET $field = $set_to, + last_read = NOW() + WHERE ref_id = '$article_id' AND owner_uid = " . $_SESSION["uid"]); + } else { + $result = db_query($link, "UPDATE ttrss_user_entries SET $field = $set_to + WHERE ref_id = '$article_id' AND owner_uid = " . $_SESSION["uid"]); + } + } + + break; + + case "getArticle": + + $article_id = (int)db_escape_string($_REQUEST["article_id"]); + + $query = "SELECT title,link,content,feed_id,comments,int_id, + marked,unread,published, + ".SUBSTRING_FOR_DATE."(updated,1,16) as updated, + author + FROM ttrss_entries,ttrss_user_entries + WHERE id = '$article_id' AND ref_id = id AND owner_uid = " . + $_SESSION["uid"] ; + + $result = db_query($link, $query); + + $article = array(); + + if (db_num_rows($result) != 0) { + $line = db_fetch_assoc($result); + + $article = array( + "title" => $line["title"], + "link" => $line["link"], + "labels" => get_article_labels($link, $article_id), + "unread" => sql_bool_to_bool($line["unread"]), + "marked" => sql_bool_to_bool($line["marked"]), + "published" => sql_bool_to_bool($line["published"]), + "comments" => $line["comments"], + "author" => $line["author"], + "updated" => strtotime($line["updated"]), + "content" => $line["content"], + "feed_id" => $line["feed_id"], + ); + } + + print json_encode($article); + + break; + case "getConfig": + $config = array( + "icons_dir" => ICONS_DIR, + "icons_url" => ICONS_URL); + + if (ENABLE_UPDATE_DAEMON) { + $config["daemon_is_running"] = file_is_locked("update_daemon.lock"); + } + + $result = db_query($link, "SELECT COUNT(*) AS cf FROM + ttrss_feeds WHERE owner_uid = " . $_SESSION["uid"]); + + $num_feeds = db_fetch_result($result, 0, "cf"); + + $config["num_feeds"] = (int)$num_feeds; + + print json_encode($config); + + break; + + case "getPref": + $pref_name = db_escape_string($_REQUEST["pref_name"]); + print json_encode(array("value" => get_pref($link, $pref_name))); + break; + } + + db_close($link); + +?> |