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

<?php

class API extends Handler {

	const API_LEVEL  = 4;

	const STATUS_OK  = 0;
	const STATUS_ERR = 1;

	private $seq;

	function before($method) {
		if (parent::before($method)) {
			header("Content-Type: text/plain");

			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'];

			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 $this->wrap(self::STATUS_OK, array("session_id" => session_id(),
					"api_level" => self::API_LEVEL));
			} else if (authenticate_user($this->link, $login, $password_base64)) { // else try with base64_decoded password
				print $this->wrap(self::STATUS_OK,	array("session_id" => session_id(),
					"api_level" => self::API_LEVEL));
			} 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"]);
		$include_nested = (bool)db_escape_string($_REQUEST["include_nested"]);

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

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

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

		// 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";

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

		$cats = array();

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

			if ($enable_nested)
				$unread += getCategoryChildrenUnread($this->link, $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) {
			$unread = getFeedUnread($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"]);
			$include_nested = (bool)db_escape_string($_REQUEST["include_nested"]);

			/* 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,
				$include_nested);

			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'));
	}

	function shareToPublished() {
		$title = db_escape_string(strip_tags($_REQUEST["title"]));
		$url = db_escape_string(strip_tags($_REQUEST["url"]));
		$content = db_escape_string(strip_tags($_REQUEST["content"]));

		if (create_published_article($this->link, $title, $url, $content, $_SESSION["uid"])) {
			print $this->wrap(self::STATUS_OK, array("status" => 'OK'));
		} else {
			print $this->wrap(self::STATUS_ERR, array("error" => 'Publishing failed'));
		}
	}
}

?>
Commit	Line	Data
de8260cb AD	1	<?php
	2
	3	class API extends Handler {
	4
8361e724	5	const API_LEVEL = 4;
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($method)) {
839b0658	14	header("Content-Type: text/plain");
de8260cb AD	15
	16	if (!$_SESSION["uid"] && $method != "login" && $method != "isloggedin") {
	17	print $this->wrap(self::STATUS_ERR, array("error" => 'NOT_LOGGED_IN'));
	18	return false;
	19	}
	20
	21	if ($_SESSION["uid"] && $method != "logout" && !get_pref($this->link, 'ENABLE_API_ACCESS')) {
	22	print $this->wrap(self::STATUS_ERR, array("error" => 'API_DISABLED'));
	23	return false;
	24	}
	25
	26	$this->seq = (int) $_REQUEST['seq'];
	27
de8260cb AD	28	return true;
	29	}
	30	return false;
	31	}
	32
	33	function wrap($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
5ba4ebc6 AD	71	print $this->wrap(self::STATUS_OK, array("session_id" => session_id(),
5ba4ebc6 AD	72	"api_level" => self::API_LEVEL));
de8260cb	73	} else if (authenticate_user($this->link, $login, $password_base64)) { // else try with base64_decoded password
5ba4ebc6 AD	74	print $this->wrap(self::STATUS_OK, array("session_id" => session_id(),
5ba4ebc6 AD	75	"api_level" => self::API_LEVEL));
de8260cb AD	76	} else { // else we are not logged in
	77	print $this->wrap(self::STATUS_ERR, array("error" => "LOGIN_ERROR"));
	78	}
	79	} else {
	80	print $this->wrap(self::STATUS_ERR, array("error" => "API_DISABLED"));
	81	}
	82
	83	}
	84
	85	function logout() {
	86	logout_user();
	87	print $this->wrap(self::STATUS_OK, array("status" => "OK"));
	88	}
	89
	90	function isLoggedIn() {
	91	print $this->wrap(self::STATUS_OK, array("status" => $_SESSION["uid"] != ''));
	92	}
	93
	94	function getUnread() {
	95	$feed_id = db_escape_string($_REQUEST["feed_id"]);
	96	$is_cat = db_escape_string($_REQUEST["is_cat"]);
	97
	98	if ($feed_id) {
	99	print $this->wrap(self::STATUS_OK, array("unread" => getFeedUnread($this->link, $feed_id, $is_cat)));
	100	} else {
	101	print $this->wrap(self::STATUS_OK, array("unread" => getGlobalUnread($this->link)));
	102	}
	103	}
	104
	105	/* Method added for ttrss-reader for Android */
	106	function getCounters() {
	107
	108	/* flct (flc is the default) FIXME: document */
	109	$output_mode = db_escape_string($_REQUEST["output_mode"]);
	110
	111	print $this->wrap(self::STATUS_OK, getAllCounters($this->link, $output_mode));
	112	}
	113
	114	function getFeeds() {
	115	$cat_id = db_escape_string($_REQUEST["cat_id"]);
	116	$unread_only = (bool)db_escape_string($_REQUEST["unread_only"]);
	117	$limit = (int) db_escape_string($_REQUEST["limit"]);
	118	$offset = (int) db_escape_string($_REQUEST["offset"]);
48646336	119	$include_nested = (bool)db_escape_string($_REQUEST["include_nested"]);
de8260cb	120
48646336	121	$feeds = api_get_feeds($this->link, $cat_id, $unread_only, $limit, $offset, $include_nested);
de8260cb AD	122
	123	print $this->wrap(self::STATUS_OK, $feeds);
	124	}
	125
	126	function getCategories() {
	127	$unread_only = (bool)db_escape_string($_REQUEST["unread_only"]);
48646336	128	$enable_nested = (bool)db_escape_string($_REQUEST["enable_nested"]);
de8260cb AD	129
	130	// TODO do not return empty categories, return Uncategorized and standard virtual cats
	131
48646336 AD	132	if ($enable_nested)
	133	$nested_qpart = "parent_cat IS NULL";
	134	else
	135	$nested_qpart = "true";
	136
de8260cb	137	$result = db_query($this->link, "SELECT
b11e9943	138	id, title, order_id FROM ttrss_feed_categories
48646336	139	WHERE $nested_qpart AND owner_uid = " .
de8260cb AD	140	$_SESSION["uid"]);
	141
	142	$cats = array();
	143
	144	while ($line = db_fetch_assoc($result)) {
	145	$unread = getFeedUnread($this->link, $line["id"], true);
	146
48646336 AD	147	if ($enable_nested)
	148	$unread += getCategoryChildrenUnread($this->link, $line["id"]);
	149
de8260cb AD	150	if ($unread \|\| !$unread_only) {
	151	array_push($cats, array("id" => $line["id"],
	152	"title" => $line["title"],
b11e9943 AD	153	"unread" => $unread,
	154	"order_id" => (int) $line["order_id"],
	155	));
de8260cb AD	156	}
	157	}
	158
	159	foreach (array(-2,-1,0) as $cat_id) {
	160	$unread = getFeedUnread($this->link, $cat_id, true);
	161
	162	if ($unread \|\| !$unread_only) {
	163	array_push($cats, array("id" => $cat_id,
	164	"title" => getCategoryTitle($this->link, $cat_id),
	165	"unread" => $unread));
	166	}
	167	}
	168
	169	print $this->wrap(self::STATUS_OK, $cats);
	170	}
	171
	172	function getHeadlines() {
	173	$feed_id = db_escape_string($_REQUEST["feed_id"]);
8aa3becc	174	if ($feed_id != "") {
de8260cb AD	175
de8260cb AD	176	$limit = (int)db_escape_string($_REQUEST["limit"]);
1a740cf6 AD	177
	178	if (!$limit \|\| $limit >= 60) $limit = 60;
	179
de8260cb AD	180	$offset = (int)db_escape_string($_REQUEST["skip"]);
	181	$filter = db_escape_string($_REQUEST["filter"]);
	182	$is_cat = (bool)db_escape_string($_REQUEST["is_cat"]);
	183	$show_excerpt = (bool)db_escape_string($_REQUEST["show_excerpt"]);
	184	$show_content = (bool)db_escape_string($_REQUEST["show_content"]);
	185	/* all_articles, unread, adaptive, marked, updated */
	186	$view_mode = db_escape_string($_REQUEST["view_mode"]);
	187	$include_attachments = (bool)db_escape_string($_REQUEST["include_attachments"]);
	188	$since_id = (int)db_escape_string($_REQUEST["since_id"]);
48646336	189	$include_nested = (bool)db_escape_string($_REQUEST["include_nested"]);
de8260cb	190
3e4af5b0 AD	191	/* do not rely on params below */
	192
	193	$search = db_escape_string($_REQUEST["search"]);
	194	$search_mode = db_escape_string($_REQUEST["search_mode"]);
	195	$match_on = db_escape_string($_REQUEST["match_on"]);
	196
de8260cb AD	197	$headlines = api_get_headlines($this->link, $feed_id, $limit, $offset,
de8260cb AD	198	$filter, $is_cat, $show_excerpt, $show_content, $view_mode, false,
48646336 AD	199	$include_attachments, $since_id, $search, $search_mode, $match_on,
48646336 AD	200	$include_nested);
de8260cb AD	201
	202	print $this->wrap(self::STATUS_OK, $headlines);
	203	} else {
	204	print $this->wrap(self::STATUS_ERR, array("error" => 'INCORRECT_USAGE'));
	205	}
	206	}
	207
	208	function updateArticle() {
	209	$article_ids = array_filter(explode(",", db_escape_string($_REQUEST["article_ids"])), is_numeric);
	210	$mode = (int) db_escape_string($_REQUEST["mode"]);
	211	$data = db_escape_string($_REQUEST["data"]);
	212	$field_raw = (int)db_escape_string($_REQUEST["field"]);
	213
	214	$field = "";
	215	$set_to = "";
	216
	217	switch ($field_raw) {
	218	case 0:
	219	$field = "marked";
	220	break;
	221	case 1:
	222	$field = "published";
	223	break;
	224	case 2:
	225	$field = "unread";
	226	break;
	227	case 3:
	228	$field = "note";
	229	};
	230
	231	switch ($mode) {
	232	case 1:
	233	$set_to = "true";
	234	break;
	235	case 0:
	236	$set_to = "false";
	237	break;
	238	case 2:
	239	$set_to = "NOT $field";
	240	break;
	241	}
	242
	243	if ($field == "note") $set_to = "'$data'";
	244
	245	if ($field && $set_to && count($article_ids) > 0) {
	246
	247	$article_ids = join(", ", $article_ids);
	248
	249	if ($field == "unread") {
	250	$result = db_query($this->link, "UPDATE ttrss_user_entries SET $field = $set_to,
	251	last_read = NOW()
	252	WHERE ref_id IN ($article_ids) AND owner_uid = " . $_SESSION["uid"]);
	253	} else {
	254	$result = db_query($this->link, "UPDATE ttrss_user_entries SET $field = $set_to
	255	WHERE ref_id IN ($article_ids) AND owner_uid = " . $_SESSION["uid"]);
	256	}
	257
	258	$num_updated = db_affected_rows($this->link, $result);
	259
	260	if ($num_updated > 0 && $field == "unread") {
	261	$result = db_query($this->link, "SELECT DISTINCT feed_id FROM ttrss_user_entries
	262	WHERE ref_id IN ($article_ids)");
	263
	264	while ($line = db_fetch_assoc($result)) {
265	ccache_update($this->link, $line["feed_id"], $_SESSION["uid"]);
266	}
267	}
268
269	print $this->wrap(self::STATUS_OK, array("status" => "OK",
270	"updated" => $num_updated));
271
272	} else {
273	print $this->wrap(self::STATUS_ERR, array("error" => 'INCORRECT_USAGE'));
274	}
275
276	}
277
278	function getArticle() {
279
280	$article_id = join(",", array_filter(explode(",", db_escape_string($_REQUEST["article_id"])), is_numeric));
281
282	$query = "SELECT id,title,link,content,feed_id,comments,int_id,
283	marked,unread,published,
284	".SUBSTRING_FOR_DATE."(updated,1,16) as updated,
285	author
286	FROM ttrss_entries,ttrss_user_entries
287	WHERE id IN ($article_id) AND ref_id = id AND owner_uid = " .
288	$_SESSION["uid"] ;
289
290	$result = db_query($this->link, $query);
291
292	$articles = array();
293
294	if (db_num_rows($result) != 0) {
295
296	while ($line = db_fetch_assoc($result)) {
297
298	$attachments = get_article_enclosures($this->link, $line['id']);
299
300	$article = array(
301	"id" => $line["id"],
302	"title" => $line["title"],
303	"link" => $line["link"],
304	"labels" => get_article_labels($this->link, $line['id']),
305	"unread" => sql_bool_to_bool($line["unread"]),
306	"marked" => sql_bool_to_bool($line["marked"]),
307	"published" => sql_bool_to_bool($line["published"]),
308	"comments" => $line["comments"],
309	"author" => $line["author"],
310	"updated" => strtotime($line["updated"]),
311	"content" => $line["content"],
312	"feed_id" => $line["feed_id"],
313	"attachments" => $attachments
314	);
315
316	array_push($articles, $article);
317
318	}
319	}
320
321	print $this->wrap(self::STATUS_OK, $articles);
322
323	}
324
325	function getConfig() {
326	$config = array(
327	"icons_dir" => ICONS_DIR,
328	"icons_url" => ICONS_URL);
329
330	$config["daemon_is_running"] = file_is_locked("update_daemon.lock");
331
332	$result = db_query($this->link, "SELECT COUNT(*) AS cf FROM
333	ttrss_feeds WHERE owner_uid = " . $_SESSION["uid"]);
334
335	$num_feeds = db_fetch_result($result, 0, "cf");
336
337	$config["num_feeds"] = (int)$num_feeds;
338
339	print $this->wrap(self::STATUS_OK, $config);
340	}
341
342	function updateFeed() {
343	$feed_id = db_escape_string($_REQUEST["feed_id"]);
344
345	update_rss_feed($this->link, $feed_id, true);
346
347	print $this->wrap(self::STATUS_OK, array("status" => "OK"));
348	}
349
350	function catchupFeed() {
351	$feed_id = db_escape_string($_REQUEST["feed_id"]);
352	$is_cat = db_escape_string($_REQUEST["is_cat"]);
353
354	catchup_feed($this->link, $feed_id, $is_cat);
355
356	print $this->wrap(self::STATUS_OK, array("status" => "OK"));
357	}
358
359	function getPref() {
360	$pref_name = db_escape_string($_REQUEST["pref_name"]);
361
362	print $this->wrap(self::STATUS_OK, array("value" => get_pref($this->link, $pref_name)));
363	}
364
ea1c2903 AD	365	function getLabels() {
	366	//$article_ids = array_filter(explode(",", db_escape_string($_REQUEST["article_ids"])), is_numeric);
	367
	368	$article_id = (int)$_REQUEST['article_id'];
	369
	370	$rv = array();
	371
	372	$result = db_query($this->link, "SELECT id, caption, fg_color, bg_color
	373	FROM ttrss_labels2
	374	WHERE owner_uid = '".$_SESSION['uid']."' ORDER BY caption");
	375
	376	if ($article_id)
	377	$article_labels = get_article_labels($this->link, $article_id);
	378	else
	379	$article_labels = array();
	380
	381	while ($line = db_fetch_assoc($result)) {
	382
	383	$checked = false;
	384	foreach ($article_labels as $al) {
	385	if ($al[0] == $line['id']) {
	386	$checked = true;
	387	break;
	388	}
	389	}
	390
	391	array_push($rv, array(
	392	"id" => (int)$line['id'],
	393	"caption" => $line['caption'],
	394	"fg_color" => $line['fg_color'],
	395	"bg_color" => $line['bg_color'],
	396	"checked" => $checked));
	397	}
	398
	399	print $this->wrap(self::STATUS_OK, $rv);
	400	}
	401
396bfdf9 AD	402	function setArticleLabel() {
	403
	404	$article_ids = array_filter(explode(",", db_escape_string($_REQUEST["article_ids"])), is_numeric);
	405	$label_id = (int) db_escape_string($_REQUEST['label_id']);
	406	$assign = (bool) db_escape_string($_REQUEST['assign']) == "true";
	407
	408	$label = db_escape_string(label_find_caption($this->link,
	409	$label_id, $_SESSION["uid"]));
	410
	411	$num_updated = 0;
	412
	413	if ($label) {
	414
	415	foreach ($article_ids as $id) {
	416
	417	if ($assign)
	418	label_add_article($this->link, $id, $label, $_SESSION["uid"]);
	419	else
	420	label_remove_article($this->link, $id, $label, $_SESSION["uid"]);
	421
	422	++$num_updated;
	423
	424	}
	425	}
	426
	427	print $this->wrap(self::STATUS_OK, array("status" => "OK",
	428	"updated" => $num_updated));
	429
	430	}
	431
de8260cb AD	432	function index() {
	433	print $this->wrap(self::STATUS_ERR, array("error" => 'UNKNOWN_METHOD'));
	434	}
	435
8361e724 AD	436	function shareToPublished() {
	437	$title = db_escape_string(strip_tags($_REQUEST["title"]));
	438	$url = db_escape_string(strip_tags($_REQUEST["url"]));
	439	$content = db_escape_string(strip_tags($_REQUEST["content"]));
	440
	441	if (create_published_article($this->link, $title, $url, $content, $_SESSION["uid"])) {
	442	print $this->wrap(self::STATUS_OK, array("status" => 'OK'));
	443	} else {
	444	print $this->wrap(self::STATUS_ERR, array("error" => 'Publishing failed'));
	445	}
	446	}
de8260cb AD	447	}
	448
	449	?>