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

<?php

class API extends Handler {

	const API_LEVEL  = 2;

	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 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));
			}
		}

		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"]);
			$offset = (int)db_escape_string($_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
3e4af5b0	5	const API_LEVEL = 2;
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
129	id, title FROM ttrss_feed_categories
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"],
141	"unread" => $unread));
142	}
143	}
144
145	foreach (array(-2,-1,0) as $cat_id) {
146	$unread = getFeedUnread($this->link, $cat_id, true);
147
148	if ($unread \|\| !$unread_only) {
149	array_push($cats, array("id" => $cat_id,
150	"title" => getCategoryTitle($this->link, $cat_id),
151	"unread" => $unread));
152	}
153	}
154
155	print $this->wrap(self::STATUS_OK, $cats);
156	}
157
158	function getHeadlines() {
159	$feed_id = db_escape_string($_REQUEST["feed_id"]);
8aa3becc	160	if ($feed_id != "") {
de8260cb AD	161
	162	$limit = (int)db_escape_string($_REQUEST["limit"]);
	163	$offset = (int)db_escape_string($_REQUEST["skip"]);
	164	$filter = db_escape_string($_REQUEST["filter"]);
	165	$is_cat = (bool)db_escape_string($_REQUEST["is_cat"]);
	166	$show_excerpt = (bool)db_escape_string($_REQUEST["show_excerpt"]);
	167	$show_content = (bool)db_escape_string($_REQUEST["show_content"]);
	168	/* all_articles, unread, adaptive, marked, updated */
	169	$view_mode = db_escape_string($_REQUEST["view_mode"]);
	170	$include_attachments = (bool)db_escape_string($_REQUEST["include_attachments"]);
	171	$since_id = (int)db_escape_string($_REQUEST["since_id"]);
	172
3e4af5b0 AD	173	/* do not rely on params below */
	174
	175	$search = db_escape_string($_REQUEST["search"]);
	176	$search_mode = db_escape_string($_REQUEST["search_mode"]);
	177	$match_on = db_escape_string($_REQUEST["match_on"]);
	178
de8260cb AD	179	$headlines = api_get_headlines($this->link, $feed_id, $limit, $offset,
de8260cb AD	180	$filter, $is_cat, $show_excerpt, $show_content, $view_mode, false,
3e4af5b0	181	$include_attachments, $since_id, $search, $search_mode, $match_on);
de8260cb AD	182
	183	print $this->wrap(self::STATUS_OK, $headlines);
	184	} else {
	185	print $this->wrap(self::STATUS_ERR, array("error" => 'INCORRECT_USAGE'));
	186	}
	187	}
	188
	189	function updateArticle() {
	190	$article_ids = array_filter(explode(",", db_escape_string($_REQUEST["article_ids"])), is_numeric);
	191	$mode = (int) db_escape_string($_REQUEST["mode"]);
	192	$data = db_escape_string($_REQUEST["data"]);
	193	$field_raw = (int)db_escape_string($_REQUEST["field"]);
	194
	195	$field = "";
	196	$set_to = "";
	197
	198	switch ($field_raw) {
	199	case 0:
	200	$field = "marked";
	201	break;
	202	case 1:
	203	$field = "published";
	204	break;
	205	case 2:
	206	$field = "unread";
	207	break;
	208	case 3:
	209	$field = "note";
	210	};
	211
	212	switch ($mode) {
	213	case 1:
	214	$set_to = "true";
	215	break;
	216	case 0:
	217	$set_to = "false";
	218	break;
	219	case 2:
	220	$set_to = "NOT $field";
	221	break;
	222	}
	223
	224	if ($field == "note") $set_to = "'$data'";
	225
	226	if ($field && $set_to && count($article_ids) > 0) {
	227
	228	$article_ids = join(", ", $article_ids);
	229
	230	if ($field == "unread") {
	231	$result = db_query($this->link, "UPDATE ttrss_user_entries SET $field = $set_to,
	232	last_read = NOW()
	233	WHERE ref_id IN ($article_ids) AND owner_uid = " . $_SESSION["uid"]);
	234	} else {
	235	$result = db_query($this->link, "UPDATE ttrss_user_entries SET $field = $set_to
	236	WHERE ref_id IN ($article_ids) AND owner_uid = " . $_SESSION["uid"]);
	237	}
	238
	239	$num_updated = db_affected_rows($this->link, $result);
	240
	241	if ($num_updated > 0 && $field == "unread") {
	242	$result = db_query($this->link, "SELECT DISTINCT feed_id FROM ttrss_user_entries
	243	WHERE ref_id IN ($article_ids)");
	244
	245	while ($line = db_fetch_assoc($result)) {
246	ccache_update($this->link, $line["feed_id"], $_SESSION["uid"]);
247	}
248	}
249
250	print $this->wrap(self::STATUS_OK, array("status" => "OK",
251	"updated" => $num_updated));
252
253	} else {
254	print $this->wrap(self::STATUS_ERR, array("error" => 'INCORRECT_USAGE'));
255	}
256
257	}
258
259	function getArticle() {
260
261	$article_id = join(",", array_filter(explode(",", db_escape_string($_REQUEST["article_id"])), is_numeric));
262
263	$query = "SELECT id,title,link,content,feed_id,comments,int_id,
264	marked,unread,published,
265	".SUBSTRING_FOR_DATE."(updated,1,16) as updated,
266	author
267	FROM ttrss_entries,ttrss_user_entries
268	WHERE id IN ($article_id) AND ref_id = id AND owner_uid = " .
269	$_SESSION["uid"] ;
270
271	$result = db_query($this->link, $query);
272
273	$articles = array();
274
275	if (db_num_rows($result) != 0) {
276
277	while ($line = db_fetch_assoc($result)) {
278
279	$attachments = get_article_enclosures($this->link, $line['id']);
280
281	$article = array(
282	"id" => $line["id"],
283	"title" => $line["title"],
284	"link" => $line["link"],
285	"labels" => get_article_labels($this->link, $line['id']),
286	"unread" => sql_bool_to_bool($line["unread"]),
287	"marked" => sql_bool_to_bool($line["marked"]),
288	"published" => sql_bool_to_bool($line["published"]),
289	"comments" => $line["comments"],
290	"author" => $line["author"],
291	"updated" => strtotime($line["updated"]),
292	"content" => $line["content"],
293	"feed_id" => $line["feed_id"],
294	"attachments" => $attachments
295	);
296
297	array_push($articles, $article);
298
299	}
300	}
301
302	print $this->wrap(self::STATUS_OK, $articles);
303
304	}
305
306	function getConfig() {
307	$config = array(
308	"icons_dir" => ICONS_DIR,
309	"icons_url" => ICONS_URL);
310
311	$config["daemon_is_running"] = file_is_locked("update_daemon.lock");
312
313	$result = db_query($this->link, "SELECT COUNT(*) AS cf FROM
314	ttrss_feeds WHERE owner_uid = " . $_SESSION["uid"]);
315
316	$num_feeds = db_fetch_result($result, 0, "cf");
317
318	$config["num_feeds"] = (int)$num_feeds;
319
320	print $this->wrap(self::STATUS_OK, $config);
321	}
322
323	function updateFeed() {
324	$feed_id = db_escape_string($_REQUEST["feed_id"]);
325
326	update_rss_feed($this->link, $feed_id, true);
327
328	print $this->wrap(self::STATUS_OK, array("status" => "OK"));
329	}
330
331	function catchupFeed() {
332	$feed_id = db_escape_string($_REQUEST["feed_id"]);
333	$is_cat = db_escape_string($_REQUEST["is_cat"]);
334
335	catchup_feed($this->link, $feed_id, $is_cat);
336
337	print $this->wrap(self::STATUS_OK, array("status" => "OK"));
338	}
339
340	function getPref() {
341	$pref_name = db_escape_string($_REQUEST["pref_name"]);
342
343	print $this->wrap(self::STATUS_OK, array("value" => get_pref($this->link, $pref_name)));
344	}
345
ea1c2903 AD	346	function getLabels() {
	347	//$article_ids = array_filter(explode(",", db_escape_string($_REQUEST["article_ids"])), is_numeric);
	348
	349	$article_id = (int)$_REQUEST['article_id'];
	350
	351	$rv = array();
	352
	353	$result = db_query($this->link, "SELECT id, caption, fg_color, bg_color
	354	FROM ttrss_labels2
	355	WHERE owner_uid = '".$_SESSION['uid']."' ORDER BY caption");
	356
	357	if ($article_id)
	358	$article_labels = get_article_labels($this->link, $article_id);
	359	else
	360	$article_labels = array();
	361
	362	while ($line = db_fetch_assoc($result)) {
	363
	364	$checked = false;
	365	foreach ($article_labels as $al) {
	366	if ($al[0] == $line['id']) {
	367	$checked = true;
	368	break;
	369	}
	370	}
	371
	372	array_push($rv, array(
	373	"id" => (int)$line['id'],
	374	"caption" => $line['caption'],
	375	"fg_color" => $line['fg_color'],
	376	"bg_color" => $line['bg_color'],
	377	"checked" => $checked));
	378	}
	379
	380	print $this->wrap(self::STATUS_OK, $rv);
	381	}
	382
396bfdf9 AD	383	function setArticleLabel() {
	384
	385	$article_ids = array_filter(explode(",", db_escape_string($_REQUEST["article_ids"])), is_numeric);
	386	$label_id = (int) db_escape_string($_REQUEST['label_id']);
	387	$assign = (bool) db_escape_string($_REQUEST['assign']) == "true";
	388
	389	$label = db_escape_string(label_find_caption($this->link,
	390	$label_id, $_SESSION["uid"]));
	391
	392	$num_updated = 0;
	393
	394	if ($label) {
	395
	396	foreach ($article_ids as $id) {
	397
	398	if ($assign)
	399	label_add_article($this->link, $id, $label, $_SESSION["uid"]);
	400	else
	401	label_remove_article($this->link, $id, $label, $_SESSION["uid"]);
	402
	403	++$num_updated;
	404
	405	}
	406	}
	407
	408	print $this->wrap(self::STATUS_OK, array("status" => "OK",
	409	"updated" => $num_updated));
	410
	411	}
	412
de8260cb AD	413	function index() {
	414	print $this->wrap(self::STATUS_ERR, array("error" => 'UNKNOWN_METHOD'));
	415	}
	416
	417	}
	418
	419	?>