error_reporting(E_ERROR | E_PARSE);
require_once "../config.php";
-
- require_once "../db.php";
- require_once "../db-prefs.php";
- require_once "../functions.php";
- define('API_STATUS_OK', 0);
- define('API_STATUS_ERR', 1);
+ set_include_path(dirname(__FILE__) . PATH_SEPARATOR .
+ dirname(dirname(__FILE__)) . PATH_SEPARATOR .
+ dirname(dirname(__FILE__)) . "/include" . PATH_SEPARATOR .
+ get_include_path());
- if (defined('ENABLE_GZIP_OUTPUT') && ENABLE_GZIP_OUTPUT) {
- ob_start("ob_gzhandler");
- }
+ chdir("..");
- $link = db_connect(DB_HOST, DB_USER, DB_PASS, DB_NAME);
+ define('TTRSS_SESSION_NAME', 'ttrss_api_sid');
+ define('NO_SESSION_AUTOSTART', true);
- $session_expire = SESSION_EXPIRE_TIME; //seconds
- $session_name = (!defined('TTRSS_SESSION_NAME')) ? "ttrss_sid_api" : TTRSS_SESSION_NAME . "_api";
+ require_once "autoload.php";
+ require_once "db.php";
+ require_once "db-prefs.php";
+ require_once "functions.php";
+ require_once "sessions.php";
- session_name($session_name);
+ ini_set('session.use_cookies', 0);
+ ini_set("session.gc_maxlifetime", 86400);
- if ($_REQUEST["sid"]) {
- session_id($_REQUEST["sid"]);
- }
+ define('AUTH_DISABLE_OTP', true);
- session_start();
+ if (defined('ENABLE_GZIP_OUTPUT') && ENABLE_GZIP_OUTPUT &&
+ function_exists("ob_gzhandler")) {
- if (!$link) {
- if (DB_TYPE == "mysql") {
- print mysql_error();
- }
- // PG seems to display its own errors just fine by default.
- return;
+ ob_start("ob_gzhandler");
+ } else {
+ ob_start();
}
- init_connection($link);
-
- $op = db_escape_string($_REQUEST["op"]);
- $seq = (int) $_REQUEST["seq"];
+ $input = file_get_contents("php://input");
-// header("Content-Type: application/json");
-
- function api_wrap_reply($status, $seq, $reply) {
- print json_encode(array("seq" => $seq,
- "status" => $status,
- "content" => $reply));
+ if (defined('_API_DEBUG_HTTP_ENABLED') && _API_DEBUG_HTTP_ENABLED) {
+ // Override $_REQUEST with JSON-encoded data if available
+ // fallback on HTTP parameters
+ if ($input) {
+ $input = json_decode($input, true);
+ if ($input) $_REQUEST = $input;
+ }
+ } else {
+ // Accept JSON only
+ $input = json_decode($input, true);
+ $_REQUEST = $input;
}
- if (!$_SESSION["uid"] && $op != "login" && $op != "isLoggedIn") {
- print api_wrap_reply(API_STATUS_ERR, $seq, array("error" => 'NOT_LOGGED_IN'));
- return;
+ if ($_REQUEST["sid"]) {
+ session_id($_REQUEST["sid"]);
+ @session_start();
+ } else if (defined('_API_DEBUG_HTTP_ENABLED')) {
+ @session_start();
}
- if ($_SESSION["uid"] && $op != "logout" && !get_pref($link, 'ENABLE_API_ACCESS')) {
- print api_wrap_reply(API_STATUS_ERR, $seq, array("error" => 'API_DISABLED'));
- return;
- }
-
- switch ($op) {
-
- case "getVersion":
- $rv = array("version" => VERSION);
- print api_wrap_reply(API_STATUS_OK, $seq, $rv);
- break;
-
- case "login":
- $login = db_escape_string($_REQUEST["user"]);
- $password = db_escape_string($_REQUEST["password"]);
- $password_base64 = db_escape_string(base64_decode($_REQUEST["password"]));
-
- if (SINGLE_USER_MODE) $login = "admin";
-
- $result = db_query($link, "SELECT id FROM ttrss_users WHERE login = '$login'");
-
- if (db_num_rows($result) != 0) {
- $uid = db_fetch_result($result, 0, "id");
- } else {
- $uid = 0;
- }
-
- if ($uid && get_pref($link, "ENABLE_API_ACCESS", $uid)) {
- if (authenticate_user($link, $login, $password)) { // try login with normal password
- print api_wrap_reply(API_STATUS_OK, $seq,
- array("session_id" => session_id()));
- } else if (authenticate_user($link, $login, $password_base64)) { // else try with base64_decoded password
- print api_wrap_reply(API_STATUS_OK, $seq,
- array("session_id" => session_id()));
- } else { // else we are not logged in
- print api_wrap_reply(API_STATUS_ERR, $seq,
- array("error" => "LOGIN_ERROR"));
- }
- } else {
- print api_wrap_reply(API_STATUS_ERR, $seq,
- array("error" => "API_DISABLED"));
- }
-
- break;
-
- case "logout":
- logout_user();
- print api_wrap_reply(API_STATUS_OK, $seq, array("status" => "OK"));
- break;
-
- case "isLoggedIn":
- print api_wrap_reply(API_STATUS_OK, $seq,
- 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 api_wrap_reply(API_STATUS_OK, $seq,
- array("unread" => getFeedUnread($link, $feed_id, $is_cat)));
- } else {
- print api_wrap_reply(API_STATUS_OK, $seq,
- array("unread" => getGlobalUnread($link)));
- }
- break;
-
- /* Method added for ttrss-reader for Android */
- case "getCounters":
-
- /* flct (flc is the default) FIXME: document */
- $output_mode = db_escape_string($_REQUEST["output_mode"]);
-
- print api_wrap_reply(API_STATUS_OK, $seq,
- getAllCounters($link, $output_mode));
- break;
-
- case "getFeeds":
- $cat_id = db_escape_string($_REQUEST["cat_id"]);
- $unread_only = (bool)db_escape_string($_REQUEST["unread_only"]);
- $limit = (int) db_escape_string($_REQUEST["limit"]);
- $offset = (int) db_escape_string($_REQUEST["offset"]);
-
- chdir(".."); // so feed_has_icon() would work properly for relative ICONS_DIR
-
- $feeds = api_get_feeds($link, $cat_id, $unread_only, $limit, $offset);
-
- print api_wrap_reply(API_STATUS_OK, $seq, $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 api_wrap_reply(API_STATUS_OK, $seq, $cats);
- break;
-
- case "getHeadlines":
- $feed_id = db_escape_string($_REQUEST["feed_id"]);
- $limit = (int)db_escape_string($_REQUEST["limit"]);
- $offset = (int)db_escape_string($_REQUEST["skip"]);
- $filter = db_escape_string($_REQUEST["filter"]);
- $is_cat = (bool)db_escape_string($_REQUEST["is_cat"]);
- $show_excerpt = (bool)db_escape_string($_REQUEST["show_excerpt"]);
- $show_content = (bool)db_escape_string($_REQUEST["show_content"]);
- /* all_articles, unread, adaptive, marked, updated */
- $view_mode = db_escape_string($_REQUEST["view_mode"]);
-
- $headlines = api_get_headlines($link, $feed_id, $limit, $offset,
- $filter, $is_cat, $show_excerpt, $show_content, $view_mode, false);
-
- print api_wrap_reply(API_STATUS_OK, $seq, $headlines);
-
- break;
-
- case "updateArticle":
- $article_ids = split(",", db_escape_string($_REQUEST["article_ids"]));
- $mode = (int) db_escape_string($_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 && $set_to && count($article_ids) > 0) {
-
- $article_ids = join(", ", $article_ids);
-
- if ($field == "unread") {
- $result = db_query($link, "UPDATE ttrss_user_entries SET $field = $set_to,
- last_read = NOW()
- WHERE ref_id IN ($article_ids) AND owner_uid = " . $_SESSION["uid"]);
- } else {
- $result = db_query($link, "UPDATE ttrss_user_entries SET $field = $set_to
- WHERE ref_id IN ($article_ids) AND owner_uid = " . $_SESSION["uid"]);
- }
-
- $num_updated = db_affected_rows($link, $result);
+ startup_gettext();
- if ($num_updated > 0 && $field == "unread") {
- $result = db_query($link, "SELECT DISTINCT feed_id FROM ttrss_user_entries
- WHERE ref_id IN ($article_ids)");
+ if (!init_plugins()) return;
- while ($line = db_fetch_assoc($result)) {
- ccache_update($link, $line["feed_id"], $_SESSION["uid"]);
- }
- }
+ if ($_SESSION["uid"]) {
+ if (!validate_session()) {
+ header("Content-Type: text/json");
- print api_wrap_reply(API_STATUS_OK, $seq, array("status" => "OK",
- "updated" => $num_updated));
+ print json_encode(array("seq" => -1,
+ "status" => 1,
+ "content" => array("error" => "NOT_LOGGED_IN")));
- } else {
- print api_wrap_reply(API_STATUS_ERR, $seq,
- array("error" => 'INCORRECT_USAGE'));
- }
-
- break;
-
- case "getArticle":
-
- $article_id = db_escape_string($_REQUEST["article_id"]);
-
- $query = "SELECT id,title,link,content,feed_id,comments,int_id,
- marked,unread,published,
- ".SUBSTRING_FOR_DATE."(updated,1,16) as updated,
- author
- FROM ttrss_entries,ttrss_user_entries
- WHERE id IN ($article_id) AND ref_id = id AND owner_uid = " .
- $_SESSION["uid"] ;
-
- $result = db_query($link, $query);
-
- $articles = array();
-
- if (db_num_rows($result) != 0) {
-
- while ($line = db_fetch_assoc($result)) {
-
- $attachments = get_article_enclosures($link, $line['id']);
-
- $article = array(
- "id" => $line["id"],
- "title" => $line["title"],
- "link" => $line["link"],
- "labels" => get_article_labels($link, $line['id']),
- "unread" => sql_bool_to_bool($line["unread"]),
- "marked" => sql_bool_to_bool($line["marked"]),
- "published" => sql_bool_to_bool($line["published"]),
- "comments" => $line["comments"],
- "author" => $line["author"],
- "updated" => strtotime($line["updated"]),
- "content" => $line["content"],
- "feed_id" => $line["feed_id"],
- "attachments" => $attachments
- );
-
- array_push($articles, $article);
-
- }
- }
-
- print api_wrap_reply(API_STATUS_OK, $seq, $articles);
-
- 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 api_wrap_reply(API_STATUS_OK, $seq, $config);
-
- break;
-
- case "updateFeed":
- $feed_id = db_escape_string($_REQUEST["feed_id"]);
-
- update_rss_feed($link, $feed_id, true);
-
- print api_wrap_reply(API_STATUS_OK, $seq, array("status" => "OK"));
-
- break;
-
- case "catchupFeed":
- $feed_id = db_escape_string($_REQUEST["feed_id"]);
- $is_cat = db_escape_string($_REQUEST["is_cat"]);
-
- catchup_feed($link, $feed_id, $is_cat);
-
- print api_wrap_reply(API_STATUS_OK, $seq, array("status" => "OK"));
-
- break;
-
- case "getPref":
- $pref_name = db_escape_string($_REQUEST["pref_name"]);
-
- print api_wrap_reply(API_STATUS_OK, $seq,
- array("value" => get_pref($link, $pref_name)));
- break;
-
- /* Method added for ttrss-reader for Android */
- case "getArticles":
- $isCategory = (int)db_escape_string($_REQUEST["is_cat"]);
- $id = (int)db_escape_string($_REQUEST["id"]);
- $displayUnread = (int)db_escape_string($_REQUEST["unread"]);
- $limit = (int)db_escape_string($_REQUEST["limit"]);
- $feeds = array();
-
- if ($isCategory > 0) {
- // Get Feeds of the category
-
- if ($id == 0) {
- $category_part = "cat_id is NULL";
- } else {
- $category_part = "cat_id = '$id'";
- }
-
- $result = db_query($link, "SELECT id FROM ttrss_feeds WHERE ".
- $category_part." AND owner_uid = '".$_SESSION["uid"]."'");
-
- while ($line = db_fetch_assoc($result)) {
- array_push($feeds, $line["id"]);
- }
-
- // Virtual feeds
- $match_part = "";
- if ($id == -1) {
- $match_part = "marked = true";
- array_push($feeds, -1);
- } else if ($id == -2) {
- $match_part = "published = true";
- array_push($feeds, -2);
- } else if ($id == -3) {
- $match_part = "unread = true";
- array_push($feeds, -3);
-
- $intl = get_pref($link, "FRESH_ARTICLE_MAX_AGE", $owner_uid);
-
- if (DB_TYPE == "pgsql") {
- $match_part .= " AND updated > NOW() - INTERVAL '$intl hour' ";
- } else {
- $match_part .= " AND updated > DATE_SUB(NOW(), INTERVAL $intl HOUR) ";
- }
- } else if ($id == -4) {
- $match_part = "true";
- array_push($feeds, -4);
- }
- } else {
- // Only add one feed
- array_push($feeds, $id);
- }
-
- $ret = array();
-
- if (DB_TYPE == "mysql") {
- $limit_part = " LIMIT 0,".$limit;
- } else if (DB_TYPE == "pgsql") {
- $limit_part = " LIMIT ".$limit;
- } else {
- $limit_part = "";
- }
-
- // Fetch articles for the feeds
- foreach ($feeds as $feed) {
-
- if ($match_part) {
- $from_qpart = "ttrss_user_entries,ttrss_feeds,ttrss_entries";
- $feeds_qpart = "ttrss_user_entries.feed_id = ttrss_feeds.id AND";
-
- $query = "SELECT ttrss_entries.id,ttrss_entries.title,link,content,feed_id,comments,int_id,
- marked,unread,published,".SUBSTRING_FOR_DATE."(updated,1,16) as updated,author
- FROM $from_qpart WHERE
- ttrss_user_entries.ref_id = ttrss_entries.id AND
- $feeds_qpart ($match_part) AND ttrss_user_entries.owner_uid = ".$_SESSION["uid"]." ORDER BY updated DESC".$limit_part;
-
- $result = db_query($link, $query);
- } else {
- $query = "SELECT ttrss_entries.id,ttrss_entries.title,link,content,feed_id,comments,int_id,
- marked,unread,published,".SUBSTRING_FOR_DATE."(updated,1,16) as updated,author
- FROM ttrss_entries,ttrss_user_entries
- WHERE feed_id = '".$feed."' AND ref_id = id AND owner_uid = ".
- $_SESSION["uid"]." AND unread >= '".$displayUnread."' ORDER BY updated DESC".$limit_part;
-
- $result = db_query($link, $query);
- }
-
- $articles = array();
- $i=0;
- while ($i < mysql_numrows($result)) {
-
- $article_id = db_fetch_result($result, $i, "id");
-
- $attachments = get_article_enclosures($link, $article_id);
-
- $article = array(
- "id" => db_fetch_result($result, $i, "ttrss_entries.id"),
- "title" => db_fetch_result($result, $i, "ttrss_entries.title"),
- "link" => db_fetch_result($result, $i, "link"),
- "labels" => get_article_labels($link, $article_id),
- "unread" => sql_bool_to_bool(db_fetch_result($result, $i, "unread")),
- "marked" => sql_bool_to_bool(db_fetch_result($result, $i, "marked")),
- "published" => sql_bool_to_bool(db_fetch_result($result, $i, "published")),
- "comments" => db_fetch_result($result, $i, "comments"),
- "author" => db_fetch_result($result, $i, "author"),
- "updated" => strtotime(db_fetch_result($result, $i, "updated")),
- "content" => db_fetch_result($result, $i, "content"),
- "feed_id" => db_fetch_result($result, $i, "feed_id"),
- "attachments" => $attachments
- );
-
- array_push($ret, $article);
-
- $i++;
- }
- }
+ return;
+ }
- print api_wrap_reply(API_STATUS_OK, $seq, $ret);
- break;
-
- /* Method added for ttrss-reader for Android */
- case "getNewArticles":
- $time = (int) db_escape_string($_REQUEST["time"]);
- // unread=1 zeigt alle an, unread=0 nur ungelesene
- $displayUnread = (int) db_escape_string($_REQUEST["unread"]);
-
- if (DB_TYPE == "mysql") {
- $db_time_function = " AND last_updated > FROM_UNIXTIME(".$time.")";
- } else if (DB_TYPE == "pgsql") {
- $db_time_function = " AND last_updated > to_timestamp(".$time.")";
- } else {
- $db_time_function = "";
- }
-
- if (DB_TYPE == "mysql") {
- $db_time_function2 = " AND updated > FROM_UNIXTIME(".$time.")";
- } else if (DB_TYPE == "pgsql") {
- $db_time_function2 = " AND updated > to_timestamp(".$time.")";
- } else {
- $db_time_function2 = "";
- }
-
- $cats = array();
+ load_user_plugins( $_SESSION["uid"]);
+ }
+ $method = strtolower($_REQUEST["op"]);
- // Add uncategorized feeds
- $unread = getFeedUnread($link, 0, true);
- if ($unread || $displayUnread > 0) {
- $feeds = array();
- $result_0 = db_query($link, "SELECT id, feed_url, cat_id, title, ".
- SUBSTRING_FOR_DATE."(last_updated,1,19) AS last_updated ".
- "FROM ttrss_feeds WHERE cat_id IS null AND owner_uid = '".$_SESSION["uid"]."'" . $db_time_function);
-
- while ($line_feeds = db_fetch_assoc($result_0)) {
- $unread_feed = getFeedUnread($link, $line_feeds["id"], false);
- if ($unread || $displayUnread > 0) {
-
- $result_1 = db_query($link, "SELECT id,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 feed_id = '".$line_feeds["id"]."' AND ref_id = id AND owner_uid = " .
- $_SESSION["uid"]." AND unread >= '".$displayUnread."'" . $db_time_function2);
-
- $articles = array();
- while ($line_articles = db_fetch_assoc($result_1)) {
- $article_id = db_fetch_result($result, $i, "id");
- $attachments = get_article_enclosures($link, $article_id);
- array_push($articles, $article = array(
- "id" => $line_articles["id"],
- "title" => $line_articles["title"],
- "link" => $line_articles["link"],
- "labels" => $article_id,
- "unread" => $line_articles["unread"],
- "marked" => $line_articles["marked"],
- "published" => $line_articles["published"],
- "comments" => $line_articles["comments"],
- "author" => $line_articles["author"],
- "updated" => strtotime($line_articles["updated"]),
- "content" => $line_articles["content"],
- "feed_id" => $line_articles["feed_id"],
- "attachments" => $attachments));
- }
-
- array_push($feeds, array(
- "feed_url" => $line_feeds["feed_url"],
- "title" => $line_feeds["title"],
- "id" => (int)$line_feeds["id"],
- "unread" => (int)$unread_feed,
- "has_icon" => $has_icon,
- "cat_id" => (int)$line_feeds["cat_id"],
- "last_updated" => strtotime($line_feeds["last_updated"]),
- "articles" => $articles
- ));
- }
- }
-
- array_push($cats,
- array(
- "id" => 0,
- "title" => "Uncategorized Feeds",
- "unread" => $unread,
- "feeds" => $feeds));
- }
+ $handler = new API($_REQUEST);
-
- $result = db_query($link, "SELECT id, title FROM ttrss_feed_categories WHERE owner_uid = " . $_SESSION["uid"]);
- while ($line = db_fetch_assoc($result)) {
- $unread = getFeedUnread($link, $line["id"], true);
+ if ($handler->before($method)) {
+ if ($method && method_exists($handler, $method)) {
+ $handler->$method();
+ } else if (method_exists($handler, 'index')) {
+ $handler->index($method);
+ }
+ $handler->after();
+ }
- if ($unread || $displayUnread > 0) {
- $feeds = array();
- $result_0 = db_query($link, "SELECT id, feed_url, cat_id, title, ".
- SUBSTRING_FOR_DATE."(last_updated,1,19) AS last_updated ".
- "FROM ttrss_feeds WHERE cat_id = '".
- $line["id"]."' AND owner_uid = '".$_SESSION["uid"]."'" . $db_time_function);
-
- while ($line_feeds = db_fetch_assoc($result_0)) {
- $unread_feed = getFeedUnread($link, $line_feeds["id"], false);
- if ($unread_feed || $displayUnread > 0) {
-
- $result_1 = db_query($link, "SELECT id,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 feed_id = '".$line_feeds["id"]."' AND ref_id = id AND owner_uid = " .
- $_SESSION["uid"]." AND unread >= '".$displayUnread."'" . $db_time_function2);
-
- $articles = array();
- while ($line_articles = db_fetch_assoc($result_1)) {
- $article_id = db_fetch_result($result, $i, "id");
- $attachments = get_article_enclosures($link, $article_id);
- array_push($articles, $article = array(
- "id" => $line_articles["id"],
- "title" => $line_articles["title"],
- "link" => $line_articles["link"],
- "labels" => $article_id,
- "unread" => $line_articles["unread"],
- "marked" => $line_articles["marked"],
- "published" => $line_articles["published"],
- "comments" => $line_articles["comments"],
- "author" => $line_articles["author"],
- "updated" => strtotime($line_articles["updated"]),
- "content" => $line_articles["content"],
- "feed_id" => $line_articles["feed_id"],
- "attachments" => $attachments));
- }
-
- array_push($feeds, array(
- "feed_url" => $line_feeds["feed_url"],
- "title" => $line_feeds["title"],
- "id" => (int)$line_feeds["id"],
- "unread" => (int)$unread_feed,
- "cat_id" => (int)$line_feeds["cat_id"],
- "last_updated" => strtotime($line_feeds["last_updated"]),
- "articles" => $articles
- ));
-
- }
- }
-
- array_push($cats,
- array(
- "id" => $line["id"],
- "title" => $line["title"],
- "unread" => $unread,
- "feeds" => $feeds));
- }
- }
- print api_wrap_reply(API_STATUS_OK, $seq, $cats);
- break;
-
- default:
- print api_wrap_reply(API_STATUS_ERR, $seq,
- array("error" => 'UNKNOWN_METHOD'));
- break;
+ header("Api-Content-Length: " . ob_get_length());
- }
+ ob_end_flush();
- db_close($link);
-
-?>