[tt-rss.git] / backend.php

<?php
	error_reporting(E_ERROR | E_WARNING | E_PARSE);

	require_once "sessions.php";
	require_once "modules/backend-rpc.php";

/*	if ($_GET["debug"]) {
		define('DEFAULT_ERROR_LEVEL', E_ALL);
	} else {
		define('DEFAULT_ERROR_LEVEL', E_ERROR | E_WARNING | E_PARSE);
	}
	
	error_reporting(DEFAULT_ERROR_LEVEL); */

	require_once "sanity_check.php";
	require_once "config.php";
	
	require_once "db.php";
	require_once "db-prefs.php";
	require_once "functions.php";

	no_cache_incantation();

	if (ENABLE_TRANSLATIONS == true) { 
		startup_gettext();
	}

	$script_started = getmicrotime();

	$link = db_connect(DB_HOST, DB_USER, DB_PASS, DB_NAME);	

	if (!$link) {
		if (DB_TYPE == "mysql") {
			print mysql_error();
		}
		// PG seems to display its own errors just fine by default.		
		return;
	}

	if (DB_TYPE == "pgsql") {
		pg_query("set client_encoding = 'UTF-8'");
		pg_set_client_encoding("UNICODE");
	}

	$op = $_REQUEST["op"];

	$print_exec_time = false;

	if ((!$op || $op == "rpc" || $op == "rss" || $op == "view" || 
			$op == "digestSend" || $op == "viewfeed" ||
			$op == "globalUpdateFeeds") && !$_REQUEST["noxml"]) {
		header("Content-Type: application/xml; charset=utf-8");
	} else {
		header("Content-Type: text/html; charset=utf-8");
	}

	if (!$op) {
		header("Content-Type: application/xml");
		print_error_xml(7); exit;
	}
	
	if (!($_SESSION["uid"] && validate_session($link)) && $op != "globalUpdateFeeds" 
			&& $op != "rss" && $op != "getUnread") {

		if ($op == "rpc") {
			print_error_xml(6); die;
		} else {
			print "
			<html><body>
				<p>Error: Not logged in.</p>
				<script type=\"text/javascript\">
					if (parent.window != 'undefined') {
						parent.window.location = \"tt-rss.php\";		
					} else {
						window.location = \"tt-rss.php\";
					}
				</script>
			</body></html>
			";
		}
		exit;
	}

	$purge_intervals = array(
		0  => __("Use default"),
		-1 => __("Never purge"),
		5  => __("1 week old"),
		14 => __("2 weeks old"),
		31 => __("1 month old"),
		60 => __("2 months old"),
		90 => __("3 months old"));

	$update_intervals = array(
		0   => __("Use default"),
		-1  => __("Disable updates"),
		30  => __("Each 30 minutes"),
		60  => __("Hourly"),
		240 => __("Each 4 hours"),
		720 => __("Each 12 hours"),
		1440 => __("Daily"),
		10080 => __("Weekly"));


	$access_level_names = array(
		0 => __("User"), 
		10 => __("Administrator"));

	require_once "modules/pref-prefs.php";
	require_once "modules/popup-dialog.php";
	require_once "modules/help.php";
	require_once "modules/pref-feeds.php";
	require_once "modules/pref-filters.php";
	require_once "modules/pref-labels.php";
	require_once "modules/pref-users.php";
	require_once "modules/pref-feed-browser.php"; 


	if (!sanity_check($link)) { return; }

	if ($op == "rpc") {
		handle_rpc_request($link);
	}
	
	if ($op == "feeds") {

		$tags = $_GET["tags"];

		$subop = $_GET["subop"];

		if ($subop == "catchupAll") {
			db_query($link, "UPDATE ttrss_user_entries SET 
				last_read = NOW(),unread = false WHERE owner_uid = " . $_SESSION["uid"]);
		}

		if ($subop == "collapse") {
			$cat_id = db_escape_string($_GET["cid"]);

			db_query($link, "UPDATE ttrss_feed_categories SET
				collapsed = NOT collapsed WHERE id = '$cat_id' AND owner_uid = " . 
				$_SESSION["uid"]);
			return;
		}

		outputFeedList($link, $tags);

	}

	if ($op == "view") {

		$id = db_escape_string($_GET["id"]);
		$feed_id = db_escape_string($_GET["feed"]);
		$cids = split(",", db_escape_string($_GET["cids"]));
		$mode = db_escape_string($_GET["mode"]);
		$omode = db_escape_string($_GET["omode"]);

		print "<reply>";

		// in prefetch mode we only output requested cids, main article 
		// just gets marked as read (it already exists in client cache)

		if ($mode == "") {
			outputArticleXML($link, $id, $feed_id);
		} else {
			catchupArticleById($link, $id, 0);
		}

		foreach ($cids as $cid) {
			if ($cid) {
				outputArticleXML($link, $cid, $feed_id, false);
			}
		}

		if ($mode != "prefetch_old") {
			print "<counters>";
			getAllCounters($link, $omode);
			print "</counters>";
		}

		print "</reply>";
	}

	if ($op == "viewfeed") {

		$print_exec_time = true;
		$timing_info = getmicrotime();

		print "<reply>";

		if ($_GET["debug"]) $timing_info = print_checkpoint("0", $timing_info);

		$omode = db_escape_string($_GET["omode"]);

		$feed = db_escape_string($_GET["feed"]);
		$subop = db_escape_string($_GET["subop"]);
		$view_mode = db_escape_string($_GET["view_mode"]);
		$limit = db_escape_string($_GET["limit"]);
		$cat_view = db_escape_string($_GET["cat"]);
		$next_unread_feed = db_escape_string($_GET["nuf"]);
		$offset = db_escape_string($_GET["skip"]);

		set_pref($link, "_DEFAULT_VIEW_MODE", $view_mode);
		set_pref($link, "_DEFAULT_VIEW_LIMIT", $limit);

		print "<headlines id=\"$feed\"><![CDATA[";

		$topmost_article_ids = outputHeadlinesList($link, $feed, $subop, 
			$view_mode, $limit, $cat_view, $next_unread_feed, $offset);

		print "]]></headlines>";

		if ($_GET["debug"]) $timing_info = print_checkpoint("10", $timing_info);

		if (is_array($topmost_article_ids) && !get_pref($link, 'COMBINED_DISPLAY_MODE')) {
			print "<articles>";
			foreach ($topmost_article_ids as $id) {
				outputArticleXML($link, $id, $feed, false);
			}
			print "</articles>";
		}

		if ($_GET["debug"]) $timing_info = print_checkpoint("20", $timing_info);

		print "<counters>";
		getAllCounters($link, $omode);
		print "</counters>";

		if ($_GET["debug"]) $timing_info = print_checkpoint("30", $timing_info);

		print "</reply>";
	}

	if ($op == "pref-feeds") {
		module_pref_feeds($link);
	}

	if ($op == "pref-filters") {
		module_pref_filters($link);
	}

	if ($op == "pref-labels") {
		module_pref_labels($link);
	}

	if ($op == "pref-prefs") {
		module_pref_prefs($link);
	}

	if ($op == "pref-users") {
		module_pref_users($link);
	}

	if ($op == "help") {
		module_help($link);
	}

	if ($op == "dlg") {
		module_popup_dialog($link);
	}

	// update feeds of all users, may be used anonymously
	if ($op == "globalUpdateFeeds") {

		$result = db_query($link, "SELECT id FROM ttrss_users");

		while ($line = db_fetch_assoc($result)) {
			$user_id = $line["id"];
//			print "<!-- updating feeds of uid $user_id -->";
			update_all_feeds($link, false, $user_id);
		}

		print "<rpc-reply>
			<message msg=\"All feeds updated\"/>
		</rpc-reply>";

	}

	if ($op == "user-details") {

		if (WEB_DEMO_MODE || $_SESSION["access_level"] < 10) {
			return;
		}
			  
/*		print "<html><head>
			<title>Tiny Tiny RSS : User Details</title>
			<link rel=\"stylesheet\" href=\"tt-rss.css\" type=\"text/css\">
			<meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\">
			</head><body>"; */

		$uid = sprintf("%d", $_GET["id"]);

		print "<div id=\"infoBoxTitle\">User details</div>";

		print "<div class='infoBoxContents'>";

		$result = db_query($link, "SELECT login,
			SUBSTRING(last_login,1,16) AS last_login,
			access_level,
			(SELECT COUNT(int_id) FROM ttrss_user_entries 
				WHERE owner_uid = id) AS stored_articles
			FROM ttrss_users 
			WHERE id = '$uid'");
			
		if (db_num_rows($result) == 0) {
			print "<h1>User not found</h1>";
			return;
		}
		
#		print "<h1>User Details</h1>";

		$login = db_fetch_result($result, 0, "login");

#		print "<h1>$login</h1>";

		print "<table width='100%'>";

		$last_login = date(get_pref($link, 'LONG_DATE_FORMAT'),
			strtotime(db_fetch_result($result, 0, "last_login")));
		$access_level = db_fetch_result($result, 0, "access_level");
		$stored_articles = db_fetch_result($result, 0, "stored_articles");

#		print "<tr><td>Username</td><td>$login</td></tr>";
#		print "<tr><td>Access level</td><td>$access_level</td></tr>";
		print "<tr><td>Last logged in</td><td>$last_login</td></tr>";
		print "<tr><td>Stored articles</td><td>$stored_articles</td></tr>";

		$result = db_query($link, "SELECT COUNT(id) as num_feeds FROM ttrss_feeds
			WHERE owner_uid = '$uid'");

		$num_feeds = db_fetch_result($result, 0, "num_feeds");

		print "<tr><td>Subscribed feeds count</td><td>$num_feeds</td></tr>";

/*		$result = db_query($link, "SELECT 
			SUM(LENGTH(content)+LENGTH(title)+LENGTH(link)+LENGTH(guid)) AS db_size 
			FROM ttrss_user_entries,ttrss_entries 
				WHERE owner_uid = '$uid' AND ref_id = id");

		$db_size = round(db_fetch_result($result, 0, "db_size") / 1024);

		print "<tr><td>Approx. used DB size</td><td>$db_size KBytes</td></tr>";  */

		print "</table>";

		print "<h1>Subscribed feeds</h1>";

		$result = db_query($link, "SELECT id,title,site_url FROM ttrss_feeds
			WHERE owner_uid = '$uid' ORDER BY title");

		print "<ul class=\"userFeedList\">";

		$row_class = "odd";

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

			$icon_file = ICONS_URL."/".$line["id"].".ico";

			if (file_exists($icon_file) && filesize($icon_file) > 0) {
				$feed_icon = "<img class=\"tinyFeedIcon\" src=\"$icon_file\">";
			} else {
				$feed_icon = "<img class=\"tinyFeedIcon\" src=\"images/blank_icon.gif\">";
			}

			print "<li class=\"$row_class\">$feed_icon&nbsp;<a href=\"".$line["site_url"]."\">".$line["title"]."</a></li>";

			$row_class = toggleEvenOdd($row_class);

		}

		if (db_num_rows($result) < $num_feeds) {
			 // FIXME - add link to show ALL subscribed feeds here somewhere
			print "<li><img 
				class=\"tinyFeedIcon\" src=\"images/blank_icon.gif\">&nbsp;...</li>";
		}
		
		print "</ul>";

		print "</div>";

		print "<div align='center'>
			<input type='submit' class='button'			
			onclick=\"closeInfoBox()\" value=\"Close this window\"></div>";

//		print "</body></html>"; 

	}

	if ($op == "pref-feed-browser") {
		module_pref_feed_browser($link);
	}

	if ($op == "rss") {
		$feed = db_escape_string($_GET["id"]);
		$user = db_escape_string($_GET["user"]);
		$pass = db_escape_string($_GET["pass"]);
		$is_cat = $_GET["is_cat"] != false;

		$search = db_escape_string($_GET["q"]);
		$match_on = db_escape_string($_GET["m"]);
		$search_mode = db_escape_string($_GET["smode"]);

		if (!$_SESSION["uid"] && $user && $pass) {
			authenticate_user($link, $user, $pass);
		}

		if ($_SESSION["uid"] ||
			http_authenticate_user($link)) {

				generate_syndicated_feed($link, $feed, $is_cat, 
					$search, $search_mode, $match_on);
		}
	}

	if ($op == "labelFromSearch") {
		$search = db_escape_string($_GET["search"]);
		$search_mode = db_escape_string($_GET["smode"]);
		$match_on = db_escape_string($_GET["match"]);
		$is_cat = db_escape_string($_GET["is_cat"]);
		$title = db_escape_string($_GET["title"]);
		$feed = sprintf("%d", $_GET["feed"]);

		$label_qparts = array();

		$search_expr = getSearchSql($search, $match_on);

		if ($is_cat) {
			if ($feed != 0) {
				$search_expr .= " AND ttrss_feeds.cat_id = $feed ";
			} else {
				$search_expr .= " AND ttrss_feeds.cat_id IS NULL ";
			}
		} else {
			if ($search_mode == "all_feeds") {
				// NOOP
			} else if ($search_mode == "this_cat") {

				$tmp_result = db_query($link, "SELECT cat_id
					FROM ttrss_feeds WHERE id = '$feed'");

				$cat_id = db_fetch_result($tmp_result, 0, "cat_id");

				if ($cat_id > 0) {
					$search_expr .= " AND ttrss_feeds.cat_id = $cat_id ";
				} else {
					$search_expr .= " AND ttrss_feeds.cat_id IS NULL ";
				}
			} else {
				$search_expr .= " AND ttrss_feeds.id = $feed ";
			}

		}

		$search_expr = db_escape_string($search_expr);

		print $search_expr;

		if ($title) {
			$result = db_query($link,
				"INSERT INTO ttrss_labels (sql_exp,description,owner_uid) 
				VALUES ('$search_expr', '$title', '".$_SESSION["uid"]."')");
		}
	}

	if ($op == "getUnread") {
		$login = db_escape_string($_GET["login"]);

		header("Content-Type: text/plain; charset=utf-8");

		$result = db_query($link, "SELECT id FROM ttrss_users WHERE login = '$login'");

		if (db_num_rows($result) == 1) {
			$uid = db_fetch_result($result, 0, "id");
			print getGlobalUnread($link, $uid);
		} else {
			print "-1;User not found";
		}

		$print_exec_time = false;
	}

	if ($op == "digestTest") {
		header("Content-Type: text/plain");
		print_r(prepare_headlines_digest($link, $_SESSION["uid"]));
		$print_exec_time = false;

	}

	if ($op == "digestSend") {
		header("Content-Type: text/plain");
		send_headlines_digests($link);
		$print_exec_time = false;

	}

	db_close($link);
?>

<?php if ($print_exec_time) { ?>
<!-- <?php echo sprintf("Backend execution time: %.4f seconds", getmicrotime() - $script_started) ?> -->
<?php } ?>
Commit	Line	Data
1d3a17c7	1	<?php
d65981e2 AD	2	error_reporting(E_ERROR \| E_WARNING \| E_PARSE);
d65981e2 AD	3
36bfab86	4	require_once "sessions.php";
c339343b	5	require_once "modules/backend-rpc.php";
dc56b3b7	6
894ebcf5	7	/* if ($_GET["debug"]) {
cce28758 AD	8	define('DEFAULT_ERROR_LEVEL', E_ALL);
	9	} else {
	10	define('DEFAULT_ERROR_LEVEL', E_ERROR \| E_WARNING \| E_PARSE);
	11	}
894ebcf5 AD	12
894ebcf5 AD	13	error_reporting(DEFAULT_ERROR_LEVEL); */
cce28758	14
657770a0 AD	15	require_once "sanity_check.php";
657770a0 AD	16	require_once "config.php";
af106b0e AD	17
	18	require_once "db.php";
	19	require_once "db-prefs.php";
	20	require_once "functions.php";
657770a0	21
dc56b3b7	22	no_cache_incantation();
8d039718 AD	23
	24	if (ENABLE_TRANSLATIONS == true) {
	25	startup_gettext();
	26	}
dc56b3b7	27
7f0acba7 AD	28	$script_started = getmicrotime();
	29
	30	$link = db_connect(DB_HOST, DB_USER, DB_PASS, DB_NAME);
	31
	32	if (!$link) {
	33	if (DB_TYPE == "mysql") {
	34	print mysql_error();
	35	}
	36	// PG seems to display its own errors just fine by default.
	37	return;
	38	}
	39
	40	if (DB_TYPE == "pgsql") {
	41	pg_query("set client_encoding = 'UTF-8'");
	42	pg_set_client_encoding("UNICODE");
	43	}
	44
	45	$op = $_REQUEST["op"];
	46
c339343b	47	$print_exec_time = false;
7e3634d9	48
3de0261a AD	49	if ((!$op \|\| $op == "rpc" \|\| $op == "rss" \|\| $op == "view" \|\|
3de0261a AD	50	$op == "digestSend" \|\| $op == "viewfeed" \|\|
18664970	51	$op == "globalUpdateFeeds") && !$_REQUEST["noxml"]) {
6002818b AD	52	header("Content-Type: application/xml; charset=utf-8");
	53	} else {
	54	header("Content-Type: text/html; charset=utf-8");
262bd8ea AD	55	}
262bd8ea AD	56
f3acc32e AD	57	if (!$op) {
	58	header("Content-Type: application/xml");
	59	print_error_xml(7); exit;
	60	}
42c32916	61
7f0acba7 AD	62	if (!($_SESSION["uid"] && validate_session($link)) && $op != "globalUpdateFeeds"
7f0acba7 AD	63	&& $op != "rss" && $op != "getUnread") {
262bd8ea	64
a2770077	65	if ($op == "rpc") {
af106b0e	66	print_error_xml(6); die;
04269460 AD	67	} else {
	68	print "
	69	<html><body>
	70	<p>Error: Not logged in.</p>
	71	<script type=\"text/javascript\">
	72	if (parent.window != 'undefined') {
01a87dff	73	parent.window.location = \"tt-rss.php\";
04269460	74	} else {
01a87dff	75	window.location = \"tt-rss.php\";
04269460 AD	76	}
	77	</script>
	78	</body></html>
	79	";
262bd8ea AD	80	}
	81	exit;
	82	}
1c7f75ed	83
ad815c71	84	$purge_intervals = array(
d1db26aa AD	85	0 => __("Use default"),
	86	-1 => __("Never purge"),
	87	5 => __("1 week old"),
	88	14 => __("2 weeks old"),
	89	31 => __("1 month old"),
	90	60 => __("2 months old"),
	91	90 => __("3 months old"));
ad815c71 AD	92
ad815c71 AD	93	$update_intervals = array(
d1db26aa AD	94	0 => __("Use default"),
	95	-1 => __("Disable updates"),
	96	30 => __("Each 30 minutes"),
	97	60 => __("Hourly"),
	98	240 => __("Each 4 hours"),
	99	720 => __("Each 12 hours"),
	100	1440 => __("Daily"),
	101	10080 => __("Weekly"));
ad815c71	102
d20f3544	103
3c5783b7	104	$access_level_names = array(
d1db26aa AD	105	0 => __("User"),
d1db26aa AD	106	10 => __("Administrator"));
3c5783b7	107
f27d955a	108	require_once "modules/pref-prefs.php";
ef8be8ea AD	109	require_once "modules/popup-dialog.php";
	110	require_once "modules/help.php";
	111	require_once "modules/pref-feeds.php";
	112	require_once "modules/pref-filters.php";
	113	require_once "modules/pref-labels.php";
	114	require_once "modules/pref-users.php";
c339343b	115	require_once "modules/pref-feed-browser.php";
ef8be8ea	116
7ec2a838	117
b2804af7	118	if (!sanity_check($link)) { return; }
023fe037	119
c3b81db0	120	if ($op == "rpc") {
01b3e191	121	handle_rpc_request($link);
c3b81db0 AD	122	}
	123
	124	if ($op == "feeds") {
	125
8143ae1f AD	126	$tags = $_GET["tags"];
8143ae1f AD	127
c3b81db0 AD	128	$subop = $_GET["subop"];
	129
	130	if ($subop == "catchupAll") {
b018b49b	131	db_query($link, "UPDATE ttrss_user_entries SET
6d15e1ef	132	last_read = NOW(),unread = false WHERE owner_uid = " . $_SESSION["uid"]);
c3b81db0 AD	133	}
c3b81db0 AD	134
fe14aeb8 AD	135	if ($subop == "collapse") {
fe14aeb8 AD	136	$cat_id = db_escape_string($_GET["cid"]);
280ee9a3	137
fe14aeb8 AD	138	db_query($link, "UPDATE ttrss_feed_categories SET
	139	collapsed = NOT collapsed WHERE id = '$cat_id' AND owner_uid = " .
	140	$_SESSION["uid"]);
	141	return;
	142	}
	143
8143ae1f	144	outputFeedList($link, $tags);
c3b81db0	145
1cd17194 AD	146	}
1cd17194 AD	147
e097e8be AD	148	if ($op == "view") {
	149
	150	$id = db_escape_string($_GET["id"]);
	151	$feed_id = db_escape_string($_GET["feed"]);
	152	$cids = split(",", db_escape_string($_GET["cids"]));
	153	$mode = db_escape_string($_GET["mode"]);
5a94a953	154	$omode = db_escape_string($_GET["omode"]);
e097e8be AD	155
	156	print "<reply>";
	157
	158	// in prefetch mode we only output requested cids, main article
	159	// just gets marked as read (it already exists in client cache)
	160
addb5836	161	if ($mode == "") {
e097e8be	162	outputArticleXML($link, $id, $feed_id);
53761dda	163	} else {
e097e8be AD	164	catchupArticleById($link, $id, 0);
	165	}
	166
	167	foreach ($cids as $cid) {
	168	if ($cid) {
	169	outputArticleXML($link, $cid, $feed_id, false);
	170	}
	171	}
	172
addb5836 AD	173	if ($mode != "prefetch_old") {
	174	print "<counters>";
	175	getAllCounters($link, $omode);
	176	print "</counters>";
	177	}
5a94a953	178
e097e8be	179	print "</reply>";
1cd17194 AD	180	}
	181
	182	if ($op == "viewfeed") {
	183
46921916 AD	184	$print_exec_time = true;
	185	$timing_info = getmicrotime();
	186
3de0261a AD	187	print "<reply>";
3de0261a AD	188
46921916 AD	189	if ($_GET["debug"]) $timing_info = print_checkpoint("0", $timing_info);
46921916 AD	190
3de0261a AD	191	$omode = db_escape_string($_GET["omode"]);
3de0261a AD	192
3c81ae1a	193	$feed = db_escape_string($_GET["feed"]);
3c81ae1a	194	$subop = db_escape_string($_GET["subop"]);
86b682ce	195	$view_mode = db_escape_string($_GET["view_mode"]);
3c81ae1a AD	196	$limit = db_escape_string($_GET["limit"]);
3c81ae1a AD	197	$cat_view = db_escape_string($_GET["cat"]);
e0998414	198	$next_unread_feed = db_escape_string($_GET["nuf"]);
203de776 AD	199	$offset = db_escape_string($_GET["skip"]);
203de776 AD	200
40496720 AD	201	set_pref($link, "_DEFAULT_VIEW_MODE", $view_mode);
	202	set_pref($link, "_DEFAULT_VIEW_LIMIT", $limit);
	203
3de0261a	204	print "<headlines id=\"$feed\"><![CDATA[";
c50e2b30	205
961f4c73 AD	206	$topmost_article_ids = outputHeadlinesList($link, $feed, $subop,
961f4c73 AD	207	$view_mode, $limit, $cat_view, $next_unread_feed, $offset);
d76a3b03	208
3de0261a	209	print "]]></headlines>";
98bea1b1	210
46921916 AD	211	if ($_GET["debug"]) $timing_info = print_checkpoint("10", $timing_info);
46921916 AD	212
a8f8e30f	213	if (is_array($topmost_article_ids) && !get_pref($link, 'COMBINED_DISPLAY_MODE')) {
961f4c73 AD	214	print "<articles>";
	215	foreach ($topmost_article_ids as $id) {
	216	outputArticleXML($link, $id, $feed, false);
	217	}
	218	print "</articles>";
	219	}
	220
46921916 AD	221	if ($_GET["debug"]) $timing_info = print_checkpoint("20", $timing_info);
46921916 AD	222
3de0261a AD	223	print "<counters>";
	224	getAllCounters($link, $omode);
	225	print "</counters>";
98bea1b1	226
46921916 AD	227	if ($_GET["debug"]) $timing_info = print_checkpoint("30", $timing_info);
46921916 AD	228
3de0261a	229	print "</reply>";
1cd17194 AD	230	}
1cd17194 AD	231
0e091d38	232	if ($op == "pref-feeds") {
ef8be8ea AD	233	module_pref_feeds($link);
ef8be8ea AD	234	}
a7f22b70	235
ef8be8ea AD	236	if ($op == "pref-filters") {
	237	module_pref_filters($link);
	238	}
a0476535	239
ef8be8ea AD	240	if ($op == "pref-labels") {
	241	module_pref_labels($link);
	242	}
d0000401	243
f27d955a AD	244	if ($op == "pref-prefs") {
	245	module_pref_prefs($link);
	246	}
	247
	248	if ($op == "pref-users") {
	249	module_pref_users($link);
ef8be8ea	250	}
a0476535	251
ef8be8ea AD	252	if ($op == "help") {
	253	module_help($link);
	254	}
a0476535	255
ef8be8ea AD	256	if ($op == "dlg") {
	257	module_popup_dialog($link);
	258	}
a7f22b70	259
ef8be8ea AD	260	// update feeds of all users, may be used anonymously
ef8be8ea AD	261	if ($op == "globalUpdateFeeds") {
a7f22b70	262
ef8be8ea	263	$result = db_query($link, "SELECT id FROM ttrss_users");
a0476535	264
ef8be8ea AD	265	while ($line = db_fetch_assoc($result)) {
	266	$user_id = $line["id"];
	267	// print "<!-- updating feeds of uid $user_id -->";
	268	update_all_feeds($link, false, $user_id);
	269	}
e2f728be	270
ef8be8ea AD	271	print "<rpc-reply>
	272	<message msg=\"All feeds updated\"/>
	273	</rpc-reply>";
e5d758e3	274
ef8be8ea	275	}
f9cb39ac	276
ef8be8ea	277	if ($op == "user-details") {
0af33e87	278
ef8be8ea AD	279	if (WEB_DEMO_MODE \|\| $_SESSION["access_level"] < 10) {
	280	return;
	281	}
	282
	283	/* print "<html><head>
	284	<title>Tiny Tiny RSS : User Details</title>
	285	<link rel=\"stylesheet\" href=\"tt-rss.css\" type=\"text/css\">
	286	<meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\">
	287	</head><body>"; */
0af33e87	288
ef8be8ea	289	$uid = sprintf("%d", $_GET["id"]);
dc932d0a	290
ef8be8ea	291	print "<div id=\"infoBoxTitle\">User details</div>";
dc932d0a	292
ef8be8ea	293	print "<div class='infoBoxContents'>";
f9cb39ac	294
ef8be8ea AD	295	$result = db_query($link, "SELECT login,
	296	SUBSTRING(last_login,1,16) AS last_login,
	297	access_level,
	298	(SELECT COUNT(int_id) FROM ttrss_user_entries
	299	WHERE owner_uid = id) AS stored_articles
	300	FROM ttrss_users
	301	WHERE id = '$uid'");
f9cb39ac	302
ef8be8ea AD	303	if (db_num_rows($result) == 0) {
	304	print "<h1>User not found</h1>";
	305	return;
	306	}
	307
	308	# print "<h1>User Details</h1>";
f9cb39ac	309
ef8be8ea	310	$login = db_fetch_result($result, 0, "login");
b92e6209	311
ef8be8ea	312	# print "<h1>$login</h1>";
dc932d0a	313
ef8be8ea	314	print "<table width='100%'>";
dc932d0a	315
ef8be8ea AD	316	$last_login = date(get_pref($link, 'LONG_DATE_FORMAT'),
	317	strtotime(db_fetch_result($result, 0, "last_login")));
	318	$access_level = db_fetch_result($result, 0, "access_level");
	319	$stored_articles = db_fetch_result($result, 0, "stored_articles");
f9cb39ac	320
ef8be8ea AD	321	# print "<tr><td>Username</td><td>$login</td></tr>";
	322	# print "<tr><td>Access level</td><td>$access_level</td></tr>";
	323	print "<tr><td>Last logged in</td><td>$last_login</td></tr>";
	324	print "<tr><td>Stored articles</td><td>$stored_articles</td></tr>";
f9cb39ac	325
ef8be8ea AD	326	$result = db_query($link, "SELECT COUNT(id) as num_feeds FROM ttrss_feeds
ef8be8ea AD	327	WHERE owner_uid = '$uid'");
f9cb39ac	328
ef8be8ea	329	$num_feeds = db_fetch_result($result, 0, "num_feeds");
f9cb39ac	330
ef8be8ea	331	print "<tr><td>Subscribed feeds count</td><td>$num_feeds</td></tr>";
0ea4fb50	332
ef8be8ea AD	333	/* $result = db_query($link, "SELECT
	334	SUM(LENGTH(content)+LENGTH(title)+LENGTH(link)+LENGTH(guid)) AS db_size
	335	FROM ttrss_user_entries,ttrss_entries
	336	WHERE owner_uid = '$uid' AND ref_id = id");
0ea4fb50	337
ef8be8ea	338	$db_size = round(db_fetch_result($result, 0, "db_size") / 1024);
0ea4fb50	339
ef8be8ea	340	print "<tr><td>Approx. used DB size</td><td>$db_size KBytes</td></tr>"; */
e5d758e3	341
ef8be8ea	342	print "</table>";
e5d758e3	343
ef8be8ea	344	print "<h1>Subscribed feeds</h1>";
e5d758e3	345
ef8be8ea AD	346	$result = db_query($link, "SELECT id,title,site_url FROM ttrss_feeds
ef8be8ea AD	347	WHERE owner_uid = '$uid' ORDER BY title");
0ea4fb50	348
ef8be8ea	349	print "<ul class=\"userFeedList\">";
0ea4fb50	350
ef8be8ea	351	$row_class = "odd";
0ea4fb50	352
ef8be8ea	353	while ($line = db_fetch_assoc($result)) {
0ea4fb50	354
ef8be8ea	355	$icon_file = ICONS_URL."/".$line["id"].".ico";
ad815c71	356
ef8be8ea AD	357	if (file_exists($icon_file) && filesize($icon_file) > 0) {
	358	$feed_icon = "<img class=\"tinyFeedIcon\" src=\"$icon_file\">";
	359	} else {
	360	$feed_icon = "<img class=\"tinyFeedIcon\" src=\"images/blank_icon.gif\">";
	361	}
0ea4fb50	362
ef8be8ea	363	print "<li class=\"$row_class\">$feed_icon <a href=\"".$line["site_url"]."\">".$line["title"]."</a></li>";
0ea4fb50	364
ef8be8ea	365	$row_class = toggleEvenOdd($row_class);
0ea4fb50	366
ef8be8ea	367	}
a283b8d1	368
ef8be8ea AD	369	if (db_num_rows($result) < $num_feeds) {
	370	// FIXME - add link to show ALL subscribed feeds here somewhere
	371	print "<li><img
	372	class=\"tinyFeedIcon\" src=\"images/blank_icon.gif\"> ...</li>";
	373	}
	374
	375	print "</ul>";
a283b8d1	376
ef8be8ea	377	print "</div>";
0ea4fb50	378
ef8be8ea AD	379	print "<div align='center'>
	380	<input type='submit' class='button'
	381	onclick=\"closeInfoBox()\" value=\"Close this window\"></div>";
0ea4fb50	382
ef8be8ea	383	// print "</body></html>";
0ea4fb50	384
ef8be8ea	385	}
ad815c71	386
ef8be8ea	387	if ($op == "pref-feed-browser") {
f27d955a	388	module_pref_feed_browser($link);
c6232e43 AD	389	}
c6232e43 AD	390
18664970 AD	391	if ($op == "rss") {
	392	$feed = db_escape_string($_GET["id"]);
	393	$user = db_escape_string($_GET["user"]);
	394	$pass = db_escape_string($_GET["pass"]);
	395	$is_cat = $_GET["is_cat"] != false;
	396
e1eb2147 AD	397	$search = db_escape_string($_GET["q"]);
	398	$match_on = db_escape_string($_GET["m"]);
	399	$search_mode = db_escape_string($_GET["smode"]);
	400
18664970 AD	401	if (!$_SESSION["uid"] && $user && $pass) {
	402	authenticate_user($link, $user, $pass);
	403	}
	404
	405	if ($_SESSION["uid"] \|\|
	406	http_authenticate_user($link)) {
	407
e1eb2147 AD	408	generate_syndicated_feed($link, $feed, $is_cat,
e1eb2147 AD	409	$search, $search_mode, $match_on);
18664970 AD	410	}
	411	}
	412
88040f57 AD	413	if ($op == "labelFromSearch") {
	414	$search = db_escape_string($_GET["search"]);
	415	$search_mode = db_escape_string($_GET["smode"]);
	416	$match_on = db_escape_string($_GET["match"]);
	417	$is_cat = db_escape_string($_GET["is_cat"]);
	418	$title = db_escape_string($_GET["title"]);
	419	$feed = sprintf("%d", $_GET["feed"]);
	420
	421	$label_qparts = array();
	422
	423	$search_expr = getSearchSql($search, $match_on);
	424
	425	if ($is_cat) {
	426	if ($feed != 0) {
	427	$search_expr .= " AND ttrss_feeds.cat_id = $feed ";
	428	} else {
	429	$search_expr .= " AND ttrss_feeds.cat_id IS NULL ";
	430	}
	431	} else {
	432	if ($search_mode == "all_feeds") {
	433	// NOOP
	434	} else if ($search_mode == "this_cat") {
	435
	436	$tmp_result = db_query($link, "SELECT cat_id
	437	FROM ttrss_feeds WHERE id = '$feed'");
	438
	439	$cat_id = db_fetch_result($tmp_result, 0, "cat_id");
	440
	441	if ($cat_id > 0) {
	442	$search_expr .= " AND ttrss_feeds.cat_id = $cat_id ";
	443	} else {
	444	$search_expr .= " AND ttrss_feeds.cat_id IS NULL ";
	445	}
	446	} else {
	447	$search_expr .= " AND ttrss_feeds.id = $feed ";
	448	}
	449
	450	}
	451
	452	$search_expr = db_escape_string($search_expr);
	453
	454	print $search_expr;
	455
	456	if ($title) {
	457	$result = db_query($link,
	458	"INSERT INTO ttrss_labels (sql_exp,description,owner_uid)
	459	VALUES ('$search_expr', '$title', '".$_SESSION["uid"]."')");
	460	}
	461	}
	462
f3acc32e AD	463	if ($op == "getUnread") {
	464	$login = db_escape_string($_GET["login"]);
	465
7e3634d9	466	header("Content-Type: text/plain; charset=utf-8");
f3acc32e AD	467
	468	$result = db_query($link, "SELECT id FROM ttrss_users WHERE login = '$login'");
	469
	470	if (db_num_rows($result) == 1) {
	471	$uid = db_fetch_result($result, 0, "id");
	472	print getGlobalUnread($link, $uid);
	473	} else {
0599d09e	474	print "-1;User not found";
f3acc32e	475	}
7e3634d9 AD	476
	477	$print_exec_time = false;
	478	}
	479
	480	if ($op == "digestTest") {
	481	header("Content-Type: text/plain");
9cd7c995 AD	482	print_r(prepare_headlines_digest($link, $_SESSION["uid"]));
	483	$print_exec_time = false;
	484
	485	}
448b0abd	486
9cd7c995 AD	487	if ($op == "digestSend") {
	488	header("Content-Type: text/plain");
	489	send_headlines_digests($link);
7e3634d9 AD	490	$print_exec_time = false;
7e3634d9 AD	491
f3acc32e AD	492	}
f3acc32e AD	493
4b3dff6e	494	db_close($link);
1cd17194	495	?>
406d9489	496
7e3634d9	497	<?php if ($print_exec_time) { ?>
1d3a17c7	498	<!-- <?php echo sprintf("Backend execution time: %.4f seconds", getmicrotime() - $script_started) ?> -->
f3acc32e	499	<?php } ?>