[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();
	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();
1025ad87	23	startup_gettext();
dc56b3b7	24
7f0acba7 AD	25	$script_started = getmicrotime();
	26
	27	$link = db_connect(DB_HOST, DB_USER, DB_PASS, DB_NAME);
	28
	29	if (!$link) {
	30	if (DB_TYPE == "mysql") {
	31	print mysql_error();
	32	}
	33	// PG seems to display its own errors just fine by default.
	34	return;
	35	}
	36
	37	if (DB_TYPE == "pgsql") {
	38	pg_query("set client_encoding = 'UTF-8'");
	39	pg_set_client_encoding("UNICODE");
	40	}
	41
	42	$op = $_REQUEST["op"];
	43
c339343b	44	$print_exec_time = false;
7e3634d9	45
3de0261a AD	46	if ((!$op \|\| $op == "rpc" \|\| $op == "rss" \|\| $op == "view" \|\|
3de0261a AD	47	$op == "digestSend" \|\| $op == "viewfeed" \|\|
18664970	48	$op == "globalUpdateFeeds") && !$_REQUEST["noxml"]) {
6002818b AD	49	header("Content-Type: application/xml; charset=utf-8");
	50	} else {
	51	header("Content-Type: text/html; charset=utf-8");
262bd8ea AD	52	}
262bd8ea AD	53
f3acc32e AD	54	if (!$op) {
	55	header("Content-Type: application/xml");
	56	print_error_xml(7); exit;
	57	}
42c32916	58
7f0acba7 AD	59	if (!($_SESSION["uid"] && validate_session($link)) && $op != "globalUpdateFeeds"
7f0acba7 AD	60	&& $op != "rss" && $op != "getUnread") {
262bd8ea	61
a2770077	62	if ($op == "rpc") {
af106b0e	63	print_error_xml(6); die;
04269460 AD	64	} else {
	65	print "
	66	<html><body>
	67	<p>Error: Not logged in.</p>
	68	<script type=\"text/javascript\">
	69	if (parent.window != 'undefined') {
01a87dff	70	parent.window.location = \"tt-rss.php\";
04269460	71	} else {
01a87dff	72	window.location = \"tt-rss.php\";
04269460 AD	73	}
	74	</script>
	75	</body></html>
	76	";
262bd8ea AD	77	}
	78	exit;
	79	}
1c7f75ed	80
ad815c71	81	$purge_intervals = array(
d1db26aa AD	82	0 => __("Use default"),
	83	-1 => __("Never purge"),
	84	5 => __("1 week old"),
	85	14 => __("2 weeks old"),
	86	31 => __("1 month old"),
	87	60 => __("2 months old"),
	88	90 => __("3 months old"));
ad815c71 AD	89
ad815c71 AD	90	$update_intervals = array(
d1db26aa AD	91	0 => __("Use default"),
	92	-1 => __("Disable updates"),
	93	30 => __("Each 30 minutes"),
	94	60 => __("Hourly"),
	95	240 => __("Each 4 hours"),
	96	720 => __("Each 12 hours"),
	97	1440 => __("Daily"),
	98	10080 => __("Weekly"));
ad815c71	99
d20f3544	100
3c5783b7	101	$access_level_names = array(
d1db26aa AD	102	0 => __("User"),
d1db26aa AD	103	10 => __("Administrator"));
3c5783b7	104
f27d955a	105	require_once "modules/pref-prefs.php";
ef8be8ea AD	106	require_once "modules/popup-dialog.php";
	107	require_once "modules/help.php";
	108	require_once "modules/pref-feeds.php";
	109	require_once "modules/pref-filters.php";
	110	require_once "modules/pref-labels.php";
	111	require_once "modules/pref-users.php";
c339343b	112	require_once "modules/pref-feed-browser.php";
ef8be8ea	113
7ec2a838	114
b2804af7	115	if (!sanity_check($link)) { return; }
023fe037	116
c3b81db0	117	if ($op == "rpc") {
01b3e191	118	handle_rpc_request($link);
c3b81db0 AD	119	}
	120
	121	if ($op == "feeds") {
	122
8143ae1f AD	123	$tags = $_GET["tags"];
8143ae1f AD	124
c3b81db0 AD	125	$subop = $_GET["subop"];
	126
	127	if ($subop == "catchupAll") {
b018b49b	128	db_query($link, "UPDATE ttrss_user_entries SET
6d15e1ef	129	last_read = NOW(),unread = false WHERE owner_uid = " . $_SESSION["uid"]);
c3b81db0 AD	130	}
c3b81db0 AD	131
fe14aeb8 AD	132	if ($subop == "collapse") {
fe14aeb8 AD	133	$cat_id = db_escape_string($_GET["cid"]);
280ee9a3	134
fe14aeb8 AD	135	db_query($link, "UPDATE ttrss_feed_categories SET
	136	collapsed = NOT collapsed WHERE id = '$cat_id' AND owner_uid = " .
	137	$_SESSION["uid"]);
	138	return;
	139	}
	140
8143ae1f	141	outputFeedList($link, $tags);
c3b81db0	142
1cd17194 AD	143	}
1cd17194 AD	144
e097e8be AD	145	if ($op == "view") {
	146
	147	$id = db_escape_string($_GET["id"]);
	148	$feed_id = db_escape_string($_GET["feed"]);
	149	$cids = split(",", db_escape_string($_GET["cids"]));
	150	$mode = db_escape_string($_GET["mode"]);
5a94a953	151	$omode = db_escape_string($_GET["omode"]);
e097e8be AD	152
	153	print "<reply>";
	154
	155	// in prefetch mode we only output requested cids, main article
	156	// just gets marked as read (it already exists in client cache)
	157
addb5836	158	if ($mode == "") {
e097e8be	159	outputArticleXML($link, $id, $feed_id);
53761dda	160	} else {
e097e8be AD	161	catchupArticleById($link, $id, 0);
	162	}
	163
	164	foreach ($cids as $cid) {
	165	if ($cid) {
	166	outputArticleXML($link, $cid, $feed_id, false);
	167	}
	168	}
	169
addb5836 AD	170	if ($mode != "prefetch_old") {
	171	print "<counters>";
	172	getAllCounters($link, $omode);
	173	print "</counters>";
	174	}
5a94a953	175
e097e8be	176	print "</reply>";
1cd17194 AD	177	}
	178
	179	if ($op == "viewfeed") {
	180
46921916 AD	181	$print_exec_time = true;
	182	$timing_info = getmicrotime();
	183
3de0261a AD	184	print "<reply>";
3de0261a AD	185
46921916 AD	186	if ($_GET["debug"]) $timing_info = print_checkpoint("0", $timing_info);
46921916 AD	187
3de0261a AD	188	$omode = db_escape_string($_GET["omode"]);
3de0261a AD	189
3c81ae1a	190	$feed = db_escape_string($_GET["feed"]);
3c81ae1a	191	$subop = db_escape_string($_GET["subop"]);
86b682ce	192	$view_mode = db_escape_string($_GET["view_mode"]);
3c81ae1a AD	193	$limit = db_escape_string($_GET["limit"]);
3c81ae1a AD	194	$cat_view = db_escape_string($_GET["cat"]);
e0998414	195	$next_unread_feed = db_escape_string($_GET["nuf"]);
203de776 AD	196	$offset = db_escape_string($_GET["skip"]);
203de776 AD	197
40496720 AD	198	set_pref($link, "_DEFAULT_VIEW_MODE", $view_mode);
	199	set_pref($link, "_DEFAULT_VIEW_LIMIT", $limit);
	200
3de0261a	201	print "<headlines id=\"$feed\"><![CDATA[";
c50e2b30	202
961f4c73 AD	203	$topmost_article_ids = outputHeadlinesList($link, $feed, $subop,
961f4c73 AD	204	$view_mode, $limit, $cat_view, $next_unread_feed, $offset);
d76a3b03	205
3de0261a	206	print "]]></headlines>";
98bea1b1	207
46921916 AD	208	if ($_GET["debug"]) $timing_info = print_checkpoint("10", $timing_info);
46921916 AD	209
a8f8e30f	210	if (is_array($topmost_article_ids) && !get_pref($link, 'COMBINED_DISPLAY_MODE')) {
961f4c73 AD	211	print "<articles>";
	212	foreach ($topmost_article_ids as $id) {
	213	outputArticleXML($link, $id, $feed, false);
	214	}
	215	print "</articles>";
	216	}
	217
46921916 AD	218	if ($_GET["debug"]) $timing_info = print_checkpoint("20", $timing_info);
46921916 AD	219
3de0261a AD	220	print "<counters>";
	221	getAllCounters($link, $omode);
	222	print "</counters>";
98bea1b1	223
46921916 AD	224	if ($_GET["debug"]) $timing_info = print_checkpoint("30", $timing_info);
46921916 AD	225
3de0261a	226	print "</reply>";
1cd17194 AD	227	}
1cd17194 AD	228
0e091d38	229	if ($op == "pref-feeds") {
ef8be8ea AD	230	module_pref_feeds($link);
ef8be8ea AD	231	}
a7f22b70	232
ef8be8ea AD	233	if ($op == "pref-filters") {
	234	module_pref_filters($link);
	235	}
a0476535	236
ef8be8ea AD	237	if ($op == "pref-labels") {
	238	module_pref_labels($link);
	239	}
d0000401	240
f27d955a AD	241	if ($op == "pref-prefs") {
	242	module_pref_prefs($link);
	243	}
	244
	245	if ($op == "pref-users") {
	246	module_pref_users($link);
ef8be8ea	247	}
a0476535	248
ef8be8ea AD	249	if ($op == "help") {
	250	module_help($link);
	251	}
a0476535	252
ef8be8ea AD	253	if ($op == "dlg") {
	254	module_popup_dialog($link);
	255	}
a7f22b70	256
ef8be8ea AD	257	// update feeds of all users, may be used anonymously
ef8be8ea AD	258	if ($op == "globalUpdateFeeds") {
a7f22b70	259
ef8be8ea	260	$result = db_query($link, "SELECT id FROM ttrss_users");
a0476535	261
ef8be8ea AD	262	while ($line = db_fetch_assoc($result)) {
	263	$user_id = $line["id"];
	264	// print "<!-- updating feeds of uid $user_id -->";
	265	update_all_feeds($link, false, $user_id);
	266	}
e2f728be	267
ef8be8ea AD	268	print "<rpc-reply>
	269	<message msg=\"All feeds updated\"/>
	270	</rpc-reply>";
e5d758e3	271
ef8be8ea	272	}
f9cb39ac	273
ef8be8ea	274	if ($op == "user-details") {
0af33e87	275
ef8be8ea AD	276	if (WEB_DEMO_MODE \|\| $_SESSION["access_level"] < 10) {
	277	return;
	278	}
	279
	280	/* print "<html><head>
	281	<title>Tiny Tiny RSS : User Details</title>
	282	<link rel=\"stylesheet\" href=\"tt-rss.css\" type=\"text/css\">
	283	<meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\">
	284	</head><body>"; */
0af33e87	285
ef8be8ea	286	$uid = sprintf("%d", $_GET["id"]);
dc932d0a	287
ef8be8ea	288	print "<div id=\"infoBoxTitle\">User details</div>";
dc932d0a	289
ef8be8ea	290	print "<div class='infoBoxContents'>";
f9cb39ac	291
ef8be8ea AD	292	$result = db_query($link, "SELECT login,
	293	SUBSTRING(last_login,1,16) AS last_login,
	294	access_level,
	295	(SELECT COUNT(int_id) FROM ttrss_user_entries
	296	WHERE owner_uid = id) AS stored_articles
	297	FROM ttrss_users
	298	WHERE id = '$uid'");
f9cb39ac	299
ef8be8ea AD	300	if (db_num_rows($result) == 0) {
	301	print "<h1>User not found</h1>";
	302	return;
	303	}
	304
	305	# print "<h1>User Details</h1>";
f9cb39ac	306
ef8be8ea	307	$login = db_fetch_result($result, 0, "login");
b92e6209	308
ef8be8ea	309	# print "<h1>$login</h1>";
dc932d0a	310
ef8be8ea	311	print "<table width='100%'>";
dc932d0a	312
ef8be8ea AD	313	$last_login = date(get_pref($link, 'LONG_DATE_FORMAT'),
	314	strtotime(db_fetch_result($result, 0, "last_login")));
	315	$access_level = db_fetch_result($result, 0, "access_level");
	316	$stored_articles = db_fetch_result($result, 0, "stored_articles");
f9cb39ac	317
ef8be8ea AD	318	# print "<tr><td>Username</td><td>$login</td></tr>";
	319	# print "<tr><td>Access level</td><td>$access_level</td></tr>";
	320	print "<tr><td>Last logged in</td><td>$last_login</td></tr>";
	321	print "<tr><td>Stored articles</td><td>$stored_articles</td></tr>";
f9cb39ac	322
ef8be8ea AD	323	$result = db_query($link, "SELECT COUNT(id) as num_feeds FROM ttrss_feeds
ef8be8ea AD	324	WHERE owner_uid = '$uid'");
f9cb39ac	325
ef8be8ea	326	$num_feeds = db_fetch_result($result, 0, "num_feeds");
f9cb39ac	327
ef8be8ea	328	print "<tr><td>Subscribed feeds count</td><td>$num_feeds</td></tr>";
0ea4fb50	329
ef8be8ea AD	330	/* $result = db_query($link, "SELECT
	331	SUM(LENGTH(content)+LENGTH(title)+LENGTH(link)+LENGTH(guid)) AS db_size
	332	FROM ttrss_user_entries,ttrss_entries
	333	WHERE owner_uid = '$uid' AND ref_id = id");
0ea4fb50	334
ef8be8ea	335	$db_size = round(db_fetch_result($result, 0, "db_size") / 1024);
0ea4fb50	336
ef8be8ea	337	print "<tr><td>Approx. used DB size</td><td>$db_size KBytes</td></tr>"; */
e5d758e3	338
ef8be8ea	339	print "</table>";
e5d758e3	340
ef8be8ea	341	print "<h1>Subscribed feeds</h1>";
e5d758e3	342
ef8be8ea AD	343	$result = db_query($link, "SELECT id,title,site_url FROM ttrss_feeds
ef8be8ea AD	344	WHERE owner_uid = '$uid' ORDER BY title");
0ea4fb50	345
ef8be8ea	346	print "<ul class=\"userFeedList\">";
0ea4fb50	347
ef8be8ea	348	$row_class = "odd";
0ea4fb50	349
ef8be8ea	350	while ($line = db_fetch_assoc($result)) {
0ea4fb50	351
ef8be8ea	352	$icon_file = ICONS_URL."/".$line["id"].".ico";
ad815c71	353
ef8be8ea AD	354	if (file_exists($icon_file) && filesize($icon_file) > 0) {
	355	$feed_icon = "<img class=\"tinyFeedIcon\" src=\"$icon_file\">";
	356	} else {
	357	$feed_icon = "<img class=\"tinyFeedIcon\" src=\"images/blank_icon.gif\">";
	358	}
0ea4fb50	359
ef8be8ea	360	print "<li class=\"$row_class\">$feed_icon <a href=\"".$line["site_url"]."\">".$line["title"]."</a></li>";
0ea4fb50	361
ef8be8ea	362	$row_class = toggleEvenOdd($row_class);
0ea4fb50	363
ef8be8ea	364	}
a283b8d1	365
ef8be8ea AD	366	if (db_num_rows($result) < $num_feeds) {
	367	// FIXME - add link to show ALL subscribed feeds here somewhere
	368	print "<li><img
	369	class=\"tinyFeedIcon\" src=\"images/blank_icon.gif\"> ...</li>";
	370	}
	371
	372	print "</ul>";
a283b8d1	373
ef8be8ea	374	print "</div>";
0ea4fb50	375
ef8be8ea AD	376	print "<div align='center'>
	377	<input type='submit' class='button'
	378	onclick=\"closeInfoBox()\" value=\"Close this window\"></div>";
0ea4fb50	379
ef8be8ea	380	// print "</body></html>";
0ea4fb50	381
ef8be8ea	382	}
ad815c71	383
ef8be8ea	384	if ($op == "pref-feed-browser") {
f27d955a	385	module_pref_feed_browser($link);
c6232e43 AD	386	}
c6232e43 AD	387
18664970 AD	388	if ($op == "rss") {
	389	$feed = db_escape_string($_GET["id"]);
	390	$user = db_escape_string($_GET["user"]);
	391	$pass = db_escape_string($_GET["pass"]);
	392	$is_cat = $_GET["is_cat"] != false;
	393
e1eb2147 AD	394	$search = db_escape_string($_GET["q"]);
	395	$match_on = db_escape_string($_GET["m"]);
	396	$search_mode = db_escape_string($_GET["smode"]);
	397
18664970 AD	398	if (!$_SESSION["uid"] && $user && $pass) {
	399	authenticate_user($link, $user, $pass);
	400	}
	401
	402	if ($_SESSION["uid"] \|\|
	403	http_authenticate_user($link)) {
	404
e1eb2147 AD	405	generate_syndicated_feed($link, $feed, $is_cat,
e1eb2147 AD	406	$search, $search_mode, $match_on);
18664970 AD	407	}
	408	}
	409
88040f57 AD	410	if ($op == "labelFromSearch") {
	411	$search = db_escape_string($_GET["search"]);
	412	$search_mode = db_escape_string($_GET["smode"]);
	413	$match_on = db_escape_string($_GET["match"]);
	414	$is_cat = db_escape_string($_GET["is_cat"]);
	415	$title = db_escape_string($_GET["title"]);
	416	$feed = sprintf("%d", $_GET["feed"]);
	417
	418	$label_qparts = array();
	419
	420	$search_expr = getSearchSql($search, $match_on);
	421
	422	if ($is_cat) {
	423	if ($feed != 0) {
	424	$search_expr .= " AND ttrss_feeds.cat_id = $feed ";
	425	} else {
	426	$search_expr .= " AND ttrss_feeds.cat_id IS NULL ";
	427	}
	428	} else {
	429	if ($search_mode == "all_feeds") {
	430	// NOOP
	431	} else if ($search_mode == "this_cat") {
	432
	433	$tmp_result = db_query($link, "SELECT cat_id
	434	FROM ttrss_feeds WHERE id = '$feed'");
	435
	436	$cat_id = db_fetch_result($tmp_result, 0, "cat_id");
	437
	438	if ($cat_id > 0) {
	439	$search_expr .= " AND ttrss_feeds.cat_id = $cat_id ";
	440	} else {
	441	$search_expr .= " AND ttrss_feeds.cat_id IS NULL ";
	442	}
	443	} else {
	444	$search_expr .= " AND ttrss_feeds.id = $feed ";
	445	}
	446
	447	}
	448
	449	$search_expr = db_escape_string($search_expr);
	450
	451	print $search_expr;
	452
	453	if ($title) {
	454	$result = db_query($link,
	455	"INSERT INTO ttrss_labels (sql_exp,description,owner_uid)
	456	VALUES ('$search_expr', '$title', '".$_SESSION["uid"]."')");
	457	}
	458	}
	459
f3acc32e AD	460	if ($op == "getUnread") {
	461	$login = db_escape_string($_GET["login"]);
	462
7e3634d9	463	header("Content-Type: text/plain; charset=utf-8");
f3acc32e AD	464
	465	$result = db_query($link, "SELECT id FROM ttrss_users WHERE login = '$login'");
	466
	467	if (db_num_rows($result) == 1) {
	468	$uid = db_fetch_result($result, 0, "id");
	469	print getGlobalUnread($link, $uid);
	470	} else {
0599d09e	471	print "-1;User not found";
f3acc32e	472	}
7e3634d9 AD	473
	474	$print_exec_time = false;
	475	}
	476
	477	if ($op == "digestTest") {
	478	header("Content-Type: text/plain");
9cd7c995 AD	479	print_r(prepare_headlines_digest($link, $_SESSION["uid"]));
	480	$print_exec_time = false;
	481
	482	}
448b0abd	483
9cd7c995 AD	484	if ($op == "digestSend") {
	485	header("Content-Type: text/plain");
	486	send_headlines_digests($link);
7e3634d9 AD	487	$print_exec_time = false;
7e3634d9 AD	488
f3acc32e AD	489	}
f3acc32e AD	490
4b3dff6e	491	db_close($link);
1cd17194	492	?>
406d9489	493
7e3634d9	494	<?php if ($print_exec_time) { ?>
1d3a17c7	495	<!-- <?php echo sprintf("Backend execution time: %.4f seconds", getmicrotime() - $script_started) ?> -->
f3acc32e	496	<?php } ?>