[tt-rss.git] / classes / api.php

<?php

class API extends Handler {

	const API_LEVEL  = 3;

	const STATUS_OK  = 0;
	const STATUS_ERR = 1;

	private $seq;

	function before($method) {
		if (parent::before($method)) {

			if (!$_SESSION["uid"] && $method != "login" && $method != "isloggedin") {
				print $this->wrap(self::STATUS_ERR, array("error" => 'NOT_LOGGED_IN'));
				return false;
			}

			if ($_SESSION["uid"] && $method != "logout" && !get_pref($this->link, 'ENABLE_API_ACCESS')) {
				print $this->wrap(self::STATUS_ERR, array("error" => 'API_DISABLED'));
				return false;
			}

			$this->seq = (int) $_REQUEST['seq'];

			header("Content-Type: text/plain");
			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);
		print $this->wrap(self::STATUS_OK, $rv);
	}

	function getApiLevel() {
		$rv = array("level" => self::API_LEVEL);
		print $this->wrap(self::STATUS_OK, $rv);
	}

	function login() {
		$login = db_escape_string($_REQUEST["user"]);
		$password = $_REQUEST["password"];
		$password_base64 = base64_decode($_REQUEST["password"]);

		if (SINGLE_USER_MODE) $login = "admin";

		$result = db_query($this->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) {
			print $this->wrap(self::STATUS_ERR, array("error" => "LOGIN_ERROR"));
			return;
		}

		if (get_pref($this->link, "ENABLE_API_ACCESS", $uid)) {
			if (authenticate_user($this->link, $login, $password)) {               // try login with normal password
				print $this->wrap(self::STATUS_OK, array("session_id" => session_id()));
			} else if (authenticate_user($this->link, $login, $password_base64)) { // else try with base64_decoded password
				print $this->wrap(self::STATUS_OK,	array("session_id" => session_id()));
			} else {                                                         // else we are not logged in
				print $this->wrap(self::STATUS_ERR, array("error" => "LOGIN_ERROR"));
			}
		} else {
			print $this->wrap(self::STATUS_ERR, array("error" => "API_DISABLED"));
		}

	}

	function logout() {
		logout_user();
		print $this->wrap(self::STATUS_OK, array("status" => "OK"));
	}

	function isLoggedIn() {
		print $this->wrap(self::STATUS_OK, array("status" => $_SESSION["uid"] != ''));
	}

	function getUnread() {
		$feed_id = db_escape_string($_REQUEST["feed_id"]);
		$is_cat = db_escape_string($_REQUEST["is_cat"]);

		if ($feed_id) {
			print $this->wrap(self::STATUS_OK, array("unread" => getFeedUnread($this->link, $feed_id, $is_cat)));
		} else {
			print $this->wrap(self::STATUS_OK, array("unread" => getGlobalUnread($this->link)));
		}
	}

	/* Method added for ttrss-reader for Android */
	function getCounters() {

		/* flct (flc is the default) FIXME: document */
		$output_mode = db_escape_string($_REQUEST["output_mode"]);

		print $this->wrap(self::STATUS_OK, getAllCounters($this->link, $output_mode));
	}

	function 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"]);

		$feeds = api_get_feeds($this->link, $cat_id, $unread_only, $limit, $offset);

		print $this->wrap(self::STATUS_OK, $feeds);
	}

	function getCategories() {
		$unread_only = (bool)db_escape_string($_REQUEST["unread_only"]);

		// TODO do not return empty categories, return Uncategorized and standard virtual cats

		$result = db_query($this->link, "SELECT
				id, title, order_id FROM ttrss_feed_categories
			WHERE owner_uid = " .
			$_SESSION["uid"]);

		$cats = array();

		while ($line = db_fetch_assoc($result)) {
			$unread = getFeedUnread($this->link, $line["id"], true);

			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) {
			$unread = getFeedUnread($this->link, $cat_id, true);

			if ($unread || !$unread_only) {
				array_push($cats, array("id" => $cat_id,
					"title" => getCategoryTitle($this->link, $cat_id),
					"unread" => $unread));
			}
		}

		print $this->wrap(self::STATUS_OK, $cats);
	}

	function getHeadlines() {
		$feed_id = db_escape_string($_REQUEST["feed_id"]);
		if ($feed_id != "") {

			$limit = (int)db_escape_string($_REQUEST["limit"]);

			if (!$limit || $limit >= 60) $limit = 60;

			$offset = (int)db_escape_string($_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"]);
			$include_attachments = (bool)db_escape_string($_REQUEST["include_attachments"]);
			$since_id = (int)db_escape_string($_REQUEST["since_id"]);

			/* 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"]);

			$headlines = api_get_headlines($this->link, $feed_id, $limit, $offset,
				$filter, $is_cat, $show_excerpt, $show_content, $view_mode, false,
				$include_attachments, $since_id, $search, $search_mode, $match_on);

			print $this->wrap(self::STATUS_OK, $headlines);
		} else {
			print $this->wrap(self::STATUS_ERR, array("error" => 'INCORRECT_USAGE'));
		}
	}

	function updateArticle() {
		$article_ids = array_filter(explode(",", db_escape_string($_REQUEST["article_ids"])), is_numeric);
		$mode = (int) db_escape_string($_REQUEST["mode"]);
		$data = db_escape_string($_REQUEST["data"]);
		$field_raw = (int)db_escape_string($_REQUEST["field"]);

		$field = "";
		$set_to = "";

		switch ($field_raw) {
			case 0:
				$field = "marked";
				break;
			case 1:
				$field = "published";
				break;
			case 2:
				$field = "unread";
				break;
			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);

			if ($field == "unread") {
				$result = db_query($this->link, "UPDATE ttrss_user_entries SET $field = $set_to,
					last_read = NOW()
					WHERE ref_id IN ($article_ids) AND owner_uid = " . $_SESSION["uid"]);
			} else {
				$result = db_query($this->link, "UPDATE ttrss_user_entries SET $field = $set_to
					WHERE ref_id IN ($article_ids) AND owner_uid = " . $_SESSION["uid"]);
			}

			$num_updated = db_affected_rows($this->link, $result);

			if ($num_updated > 0 && $field == "unread") {
				$result = db_query($this->link, "SELECT DISTINCT feed_id FROM ttrss_user_entries
					WHERE ref_id IN ($article_ids)");

				while ($line = db_fetch_assoc($result)) {
					ccache_update($this->link, $line["feed_id"], $_SESSION["uid"]);
				}
			}

			print $this->wrap(self::STATUS_OK, array("status" => "OK",
				"updated" => $num_updated));

		} else {
			print $this->wrap(self::STATUS_ERR, array("error" => 'INCORRECT_USAGE'));
		}

	}

	function getArticle() {

		$article_id = join(",", array_filter(explode(",", db_escape_string($_REQUEST["article_id"])), is_numeric));

		$query = "SELECT id,title,link,content,feed_id,comments,int_id,
			marked,unread,published,
			".SUBSTRING_FOR_DATE."(updated,1,16) as updated,
			author
			FROM ttrss_entries,ttrss_user_entries
			WHERE	id IN ($article_id) AND ref_id = id AND owner_uid = " .
				$_SESSION["uid"] ;

		$result = db_query($this->link, $query);

		$articles = array();

		if (db_num_rows($result) != 0) {

			while ($line = db_fetch_assoc($result)) {

				$attachments = get_article_enclosures($this->link, $line['id']);

				$article = array(
					"id" => $line["id"],
					"title" => $line["title"],
					"link" => $line["link"],
					"labels" => get_article_labels($this->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 $this->wrap(self::STATUS_OK, $articles);

	}

	function getConfig() {
		$config = array(
			"icons_dir" => ICONS_DIR,
			"icons_url" => ICONS_URL);

		$config["daemon_is_running"] = file_is_locked("update_daemon.lock");

		$result = db_query($this->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 $this->wrap(self::STATUS_OK, $config);
	}

	function updateFeed() {
		$feed_id = db_escape_string($_REQUEST["feed_id"]);

		update_rss_feed($this->link, $feed_id, true);

		print $this->wrap(self::STATUS_OK, array("status" => "OK"));
	}

	function catchupFeed() {
		$feed_id = db_escape_string($_REQUEST["feed_id"]);
		$is_cat = db_escape_string($_REQUEST["is_cat"]);

		catchup_feed($this->link, $feed_id, $is_cat);

		print $this->wrap(self::STATUS_OK, array("status" => "OK"));
	}

	function getPref() {
		$pref_name = db_escape_string($_REQUEST["pref_name"]);

		print $this->wrap(self::STATUS_OK, array("value" => get_pref($this->link, $pref_name)));
	}

	function getLabels() {
		//$article_ids = array_filter(explode(",", db_escape_string($_REQUEST["article_ids"])), is_numeric);

		$article_id = (int)$_REQUEST['article_id'];

		$rv = array();

		$result = db_query($this->link, "SELECT id, caption, fg_color, bg_color
			FROM ttrss_labels2
			WHERE owner_uid = '".$_SESSION['uid']."' ORDER BY caption");

		if ($article_id)
			$article_labels = get_article_labels($this->link, $article_id);
		else
			$article_labels = array();

		while ($line = db_fetch_assoc($result)) {

			$checked = false;
			foreach ($article_labels as $al) {
				if ($al[0] == $line['id']) {
					$checked = true;
					break;
				}
			}

			array_push($rv, array(
				"id" => (int)$line['id'],
				"caption" => $line['caption'],
				"fg_color" => $line['fg_color'],
				"bg_color" => $line['bg_color'],
				"checked" => $checked));
		}

		print $this->wrap(self::STATUS_OK, $rv);
	}

	function setArticleLabel() {

		$article_ids = array_filter(explode(",", db_escape_string($_REQUEST["article_ids"])), is_numeric);
		$label_id = (int) db_escape_string($_REQUEST['label_id']);
		$assign = (bool) db_escape_string($_REQUEST['assign']) == "true";

		$label = db_escape_string(label_find_caption($this->link,
			$label_id, $_SESSION["uid"]));

		$num_updated = 0;

		if ($label) {

			foreach ($article_ids as $id) {

				if ($assign)
					label_add_article($this->link, $id, $label, $_SESSION["uid"]);
				else
					label_remove_article($this->link, $id, $label, $_SESSION["uid"]);

				++$num_updated;

			}
		}

		print $this->wrap(self::STATUS_OK, array("status" => "OK",
			"updated" => $num_updated));

	}

	function index() {
		print $this->wrap(self::STATUS_ERR, array("error" => 'UNKNOWN_METHOD'));
	}

}

?>
Commit	Line	Data
de8260cb AD	1	<?php
	2
	3	class API extends Handler {
	4
b11e9943	5	const API_LEVEL = 3;
de8260cb AD	6
	7	const STATUS_OK = 0;
	8	const STATUS_ERR = 1;
	9
	10	private $seq;
	11
	12	function before($method) {
	13	if (parent::before($method)) {
	14
	15	if (!$_SESSION["uid"] && $method != "login" && $method != "isloggedin") {
	16	print $this->wrap(self::STATUS_ERR, array("error" => 'NOT_LOGGED_IN'));
	17	return false;
	18	}
	19
	20	if ($_SESSION["uid"] && $method != "logout" && !get_pref($this->link, 'ENABLE_API_ACCESS')) {
	21	print $this->wrap(self::STATUS_ERR, array("error" => 'API_DISABLED'));
	22	return false;
	23	}
	24
	25	$this->seq = (int) $_REQUEST['seq'];
	26
	27	header("Content-Type: text/plain");
	28	return true;
	29	}
	30	return false;
	31	}
	32
	33	function wrap($status, $reply) {
	34	print json_encode(array("seq" => $this->seq,
	35	"status" => $status,
	36	"content" => $reply));
	37	}
	38
	39	function getVersion() {
	40	$rv = array("version" => VERSION);
	41	print $this->wrap(self::STATUS_OK, $rv);
	42	}
	43
	44	function getApiLevel() {
a3b5394a	45	$rv = array("level" => self::API_LEVEL);
de8260cb AD	46	print $this->wrap(self::STATUS_OK, $rv);
	47	}
	48
	49	function login() {
	50	$login = db_escape_string($_REQUEST["user"]);
	51	$password = $_REQUEST["password"];
	52	$password_base64 = base64_decode($_REQUEST["password"]);
	53
	54	if (SINGLE_USER_MODE) $login = "admin";
	55
	56	$result = db_query($this->link, "SELECT id FROM ttrss_users WHERE login = '$login'");
	57
	58	if (db_num_rows($result) != 0) {
	59	$uid = db_fetch_result($result, 0, "id");
	60	} else {
	61	$uid = 0;
	62	}
	63
	64	if (!$uid) {
	65	print $this->wrap(self::STATUS_ERR, array("error" => "LOGIN_ERROR"));
	66	return;
	67	}
	68
	69	if (get_pref($this->link, "ENABLE_API_ACCESS", $uid)) {
	70	if (authenticate_user($this->link, $login, $password)) { // try login with normal password
	71	print $this->wrap(self::STATUS_OK, array("session_id" => session_id()));
	72	} else if (authenticate_user($this->link, $login, $password_base64)) { // else try with base64_decoded password
	73	print $this->wrap(self::STATUS_OK, array("session_id" => session_id()));
	74	} else { // else we are not logged in
	75	print $this->wrap(self::STATUS_ERR, array("error" => "LOGIN_ERROR"));
	76	}
	77	} else {
	78	print $this->wrap(self::STATUS_ERR, array("error" => "API_DISABLED"));
	79	}
	80
	81	}
	82
	83	function logout() {
	84	logout_user();
	85	print $this->wrap(self::STATUS_OK, array("status" => "OK"));
	86	}
	87
	88	function isLoggedIn() {
	89	print $this->wrap(self::STATUS_OK, array("status" => $_SESSION["uid"] != ''));
	90	}
	91
	92	function getUnread() {
	93	$feed_id = db_escape_string($_REQUEST["feed_id"]);
	94	$is_cat = db_escape_string($_REQUEST["is_cat"]);
	95
	96	if ($feed_id) {
	97	print $this->wrap(self::STATUS_OK, array("unread" => getFeedUnread($this->link, $feed_id, $is_cat)));
	98	} else {
	99	print $this->wrap(self::STATUS_OK, array("unread" => getGlobalUnread($this->link)));
	100	}
	101	}
	102
	103	/* Method added for ttrss-reader for Android */
	104	function getCounters() {
	105
	106	/* flct (flc is the default) FIXME: document */
	107	$output_mode = db_escape_string($_REQUEST["output_mode"]);
	108
	109	print $this->wrap(self::STATUS_OK, getAllCounters($this->link, $output_mode));
110	}
111
112	function getFeeds() {
113	$cat_id = db_escape_string($_REQUEST["cat_id"]);
114	$unread_only = (bool)db_escape_string($_REQUEST["unread_only"]);
115	$limit = (int) db_escape_string($_REQUEST["limit"]);
116	$offset = (int) db_escape_string($_REQUEST["offset"]);
117
118	$feeds = api_get_feeds($this->link, $cat_id, $unread_only, $limit, $offset);
119
120	print $this->wrap(self::STATUS_OK, $feeds);
121	}
122
123	function getCategories() {
124	$unread_only = (bool)db_escape_string($_REQUEST["unread_only"]);
125
126	// TODO do not return empty categories, return Uncategorized and standard virtual cats
127
128	$result = db_query($this->link, "SELECT
b11e9943	129	id, title, order_id FROM ttrss_feed_categories
de8260cb AD	130	WHERE owner_uid = " .
	131	$_SESSION["uid"]);
	132
	133	$cats = array();
	134
	135	while ($line = db_fetch_assoc($result)) {
	136	$unread = getFeedUnread($this->link, $line["id"], true);
	137
	138	if ($unread \|\| !$unread_only) {
	139	array_push($cats, array("id" => $line["id"],
	140	"title" => $line["title"],
b11e9943 AD	141	"unread" => $unread,
	142	"order_id" => (int) $line["order_id"],
	143	));
de8260cb AD	144	}
	145	}
	146
	147	foreach (array(-2,-1,0) as $cat_id) {
	148	$unread = getFeedUnread($this->link, $cat_id, true);
	149
	150	if ($unread \|\| !$unread_only) {
	151	array_push($cats, array("id" => $cat_id,
	152	"title" => getCategoryTitle($this->link, $cat_id),
	153	"unread" => $unread));
	154	}
	155	}
	156
	157	print $this->wrap(self::STATUS_OK, $cats);
	158	}
	159
	160	function getHeadlines() {
	161	$feed_id = db_escape_string($_REQUEST["feed_id"]);
8aa3becc	162	if ($feed_id != "") {
de8260cb AD	163
de8260cb AD	164	$limit = (int)db_escape_string($_REQUEST["limit"]);
1a740cf6 AD	165
	166	if (!$limit \|\| $limit >= 60) $limit = 60;
	167
de8260cb AD	168	$offset = (int)db_escape_string($_REQUEST["skip"]);
	169	$filter = db_escape_string($_REQUEST["filter"]);
	170	$is_cat = (bool)db_escape_string($_REQUEST["is_cat"]);
	171	$show_excerpt = (bool)db_escape_string($_REQUEST["show_excerpt"]);
	172	$show_content = (bool)db_escape_string($_REQUEST["show_content"]);
	173	/* all_articles, unread, adaptive, marked, updated */
	174	$view_mode = db_escape_string($_REQUEST["view_mode"]);
	175	$include_attachments = (bool)db_escape_string($_REQUEST["include_attachments"]);
	176	$since_id = (int)db_escape_string($_REQUEST["since_id"]);
	177
3e4af5b0 AD	178	/* do not rely on params below */
	179
	180	$search = db_escape_string($_REQUEST["search"]);
	181	$search_mode = db_escape_string($_REQUEST["search_mode"]);
	182	$match_on = db_escape_string($_REQUEST["match_on"]);
	183
de8260cb AD	184	$headlines = api_get_headlines($this->link, $feed_id, $limit, $offset,
de8260cb AD	185	$filter, $is_cat, $show_excerpt, $show_content, $view_mode, false,
3e4af5b0	186	$include_attachments, $since_id, $search, $search_mode, $match_on);
de8260cb AD	187
	188	print $this->wrap(self::STATUS_OK, $headlines);
	189	} else {
	190	print $this->wrap(self::STATUS_ERR, array("error" => 'INCORRECT_USAGE'));
	191	}
	192	}
	193
	194	function updateArticle() {
	195	$article_ids = array_filter(explode(",", db_escape_string($_REQUEST["article_ids"])), is_numeric);
	196	$mode = (int) db_escape_string($_REQUEST["mode"]);
	197	$data = db_escape_string($_REQUEST["data"]);
	198	$field_raw = (int)db_escape_string($_REQUEST["field"]);
	199
	200	$field = "";
	201	$set_to = "";
	202
	203	switch ($field_raw) {
	204	case 0:
	205	$field = "marked";
	206	break;
	207	case 1:
	208	$field = "published";
	209	break;
	210	case 2:
	211	$field = "unread";
	212	break;
	213	case 3:
	214	$field = "note";
	215	};
	216
	217	switch ($mode) {
	218	case 1:
	219	$set_to = "true";
	220	break;
	221	case 0:
	222	$set_to = "false";
	223	break;
	224	case 2:
	225	$set_to = "NOT $field";
	226	break;
	227	}
	228
	229	if ($field == "note") $set_to = "'$data'";
	230
	231	if ($field && $set_to && count($article_ids) > 0) {
	232
	233	$article_ids = join(", ", $article_ids);
	234
	235	if ($field == "unread") {
	236	$result = db_query($this->link, "UPDATE ttrss_user_entries SET $field = $set_to,
	237	last_read = NOW()
	238	WHERE ref_id IN ($article_ids) AND owner_uid = " . $_SESSION["uid"]);
	239	} else {
	240	$result = db_query($this->link, "UPDATE ttrss_user_entries SET $field = $set_to
	241	WHERE ref_id IN ($article_ids) AND owner_uid = " . $_SESSION["uid"]);
	242	}
	243
	244	$num_updated = db_affected_rows($this->link, $result);
	245
	246	if ($num_updated > 0 && $field == "unread") {
	247	$result = db_query($this->link, "SELECT DISTINCT feed_id FROM ttrss_user_entries
	248	WHERE ref_id IN ($article_ids)");
	249
	250	while ($line = db_fetch_assoc($result)) {
251	ccache_update($this->link, $line["feed_id"], $_SESSION["uid"]);
252	}
253	}
254
255	print $this->wrap(self::STATUS_OK, array("status" => "OK",
256	"updated" => $num_updated));
257
258	} else {
259	print $this->wrap(self::STATUS_ERR, array("error" => 'INCORRECT_USAGE'));
260	}
261
262	}
263
264	function getArticle() {
265
266	$article_id = join(",", array_filter(explode(",", db_escape_string($_REQUEST["article_id"])), is_numeric));
267
268	$query = "SELECT id,title,link,content,feed_id,comments,int_id,
269	marked,unread,published,
270	".SUBSTRING_FOR_DATE."(updated,1,16) as updated,
271	author
272	FROM ttrss_entries,ttrss_user_entries
273	WHERE id IN ($article_id) AND ref_id = id AND owner_uid = " .
274	$_SESSION["uid"] ;
275
276	$result = db_query($this->link, $query);
277
278	$articles = array();
279
280	if (db_num_rows($result) != 0) {
281
282	while ($line = db_fetch_assoc($result)) {
283
284	$attachments = get_article_enclosures($this->link, $line['id']);
285
286	$article = array(
287	"id" => $line["id"],
288	"title" => $line["title"],
289	"link" => $line["link"],
290	"labels" => get_article_labels($this->link, $line['id']),
291	"unread" => sql_bool_to_bool($line["unread"]),
292	"marked" => sql_bool_to_bool($line["marked"]),
293	"published" => sql_bool_to_bool($line["published"]),
294	"comments" => $line["comments"],
295	"author" => $line["author"],
296	"updated" => strtotime($line["updated"]),
297	"content" => $line["content"],
298	"feed_id" => $line["feed_id"],
299	"attachments" => $attachments
300	);
301
302	array_push($articles, $article);
303
304	}
305	}
306
307	print $this->wrap(self::STATUS_OK, $articles);
308
309	}
310
311	function getConfig() {
312	$config = array(
313	"icons_dir" => ICONS_DIR,
314	"icons_url" => ICONS_URL);
315
316	$config["daemon_is_running"] = file_is_locked("update_daemon.lock");
317
318	$result = db_query($this->link, "SELECT COUNT(*) AS cf FROM
319	ttrss_feeds WHERE owner_uid = " . $_SESSION["uid"]);
320
321	$num_feeds = db_fetch_result($result, 0, "cf");
322
323	$config["num_feeds"] = (int)$num_feeds;
324
325	print $this->wrap(self::STATUS_OK, $config);
326	}
327
328	function updateFeed() {
329	$feed_id = db_escape_string($_REQUEST["feed_id"]);
330
331	update_rss_feed($this->link, $feed_id, true);
332
333	print $this->wrap(self::STATUS_OK, array("status" => "OK"));
334	}
335
336	function catchupFeed() {
337	$feed_id = db_escape_string($_REQUEST["feed_id"]);
338	$is_cat = db_escape_string($_REQUEST["is_cat"]);
339
340	catchup_feed($this->link, $feed_id, $is_cat);
341
342	print $this->wrap(self::STATUS_OK, array("status" => "OK"));
343	}
344
345	function getPref() {
346	$pref_name = db_escape_string($_REQUEST["pref_name"]);
347
348	print $this->wrap(self::STATUS_OK, array("value" => get_pref($this->link, $pref_name)));
349	}
350
ea1c2903 AD	351	function getLabels() {
	352	//$article_ids = array_filter(explode(",", db_escape_string($_REQUEST["article_ids"])), is_numeric);
	353
	354	$article_id = (int)$_REQUEST['article_id'];
	355
	356	$rv = array();
	357
	358	$result = db_query($this->link, "SELECT id, caption, fg_color, bg_color
	359	FROM ttrss_labels2
	360	WHERE owner_uid = '".$_SESSION['uid']."' ORDER BY caption");
	361
	362	if ($article_id)
	363	$article_labels = get_article_labels($this->link, $article_id);
	364	else
	365	$article_labels = array();
	366
	367	while ($line = db_fetch_assoc($result)) {
	368
	369	$checked = false;
	370	foreach ($article_labels as $al) {
	371	if ($al[0] == $line['id']) {
	372	$checked = true;
	373	break;
	374	}
	375	}
	376
	377	array_push($rv, array(
	378	"id" => (int)$line['id'],
	379	"caption" => $line['caption'],
	380	"fg_color" => $line['fg_color'],
	381	"bg_color" => $line['bg_color'],
	382	"checked" => $checked));
	383	}
	384
	385	print $this->wrap(self::STATUS_OK, $rv);
	386	}
	387
396bfdf9 AD	388	function setArticleLabel() {
	389
	390	$article_ids = array_filter(explode(",", db_escape_string($_REQUEST["article_ids"])), is_numeric);
	391	$label_id = (int) db_escape_string($_REQUEST['label_id']);
	392	$assign = (bool) db_escape_string($_REQUEST['assign']) == "true";
	393
	394	$label = db_escape_string(label_find_caption($this->link,
	395	$label_id, $_SESSION["uid"]));
	396
	397	$num_updated = 0;
	398
	399	if ($label) {
	400
	401	foreach ($article_ids as $id) {
	402
	403	if ($assign)
	404	label_add_article($this->link, $id, $label, $_SESSION["uid"]);
	405	else
	406	label_remove_article($this->link, $id, $label, $_SESSION["uid"]);
	407
	408	++$num_updated;
	409
	410	}
	411	}
	412
	413	print $this->wrap(self::STATUS_OK, array("status" => "OK",
	414	"updated" => $num_updated));
	415
	416	}
	417
de8260cb AD	418	function index() {
	419	print $this->wrap(self::STATUS_ERR, array("error" => 'UNKNOWN_METHOD'));
	420	}
	421
	422	}
	423
	424	?>