[tt-rss.git] / opml.php

<?php
	require_once "sessions.php";
	require_once "sanity_check.php";
	require_once "functions.php";
	require_once "config.php";
	require_once "db.php";
	require_once "db-prefs.php";

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

	if (DB_TYPE == "pgsql") {
		pg_query($link, "set client_encoding = 'utf-8'");
		pg_set_client_encoding("UNICODE");
	}

	login_sequence($link);

	$owner_uid = $_SESSION["uid"];

	function opml_export($link) {
		header("Content-type: application/xml+opml");
		print "<?phpxml version=\"1.0\"?>";

		print "<opml version=\"1.0\">";
		print "<head>
			<dateCreated>" . date("r", time()) . "</dateCreated>
			<title>Tiny Tiny RSS Feed Export</title>
		</head>"; 
		print "<body>";

		$cat_mode = false;

		if (get_pref($link, 'ENABLE_FEED_CATS')) {
			$cat_mode = true;
			$result = db_query($link, "SELECT 
					title,feed_url,site_url,
					(SELECT title FROM ttrss_feed_categories WHERE id = cat_id) as cat_title
					FROM ttrss_feeds
				WHERE
					owner_uid = '$owner_uid'
				ORDER BY cat_title,title");
		} else {
			$result = db_query($link, "SELECT * FROM ttrss_feeds 
				WHERE owner_uid = '$owner_uid' ORDER BY title");
		}

		$old_cat_title = "";

		while ($line = db_fetch_assoc($result)) {
			$title = htmlspecialchars($line["title"]);
			$url = htmlspecialchars($line["feed_url"]);
			$site_url = htmlspecialchars($line["site_url"]);

			if ($cat_mode) {
				$cat_title = htmlspecialchars($line["cat_title"]);

				if ($old_cat_title != $cat_title) {
					if ($old_cat_title) {
						print "</outline>\n";	
					}

					if ($cat_title) {
						print "<outline title=\"$cat_title\">\n";
					}

					$old_cat_title = $cat_title;
				}
			}

			if ($site_url) {
				$html_url_qpart = "htmlUrl=\"$site_url\"";
			} else {
				$html_url_qpart = "";
			}

			print "<outline text=\"$title\" xmlUrl=\"$url\" $html_url_qpart/>\n";
		}

		if ($cat_mode && $old_cat_title) {
			print "</outline>\n";	
		}

		print "</body></opml>";
	}

	// FIXME there are some brackets issues here

	$op = $_REQUEST["op"];
	
	if (!$op) $op = "Export";
	
	if ($op == "Export") {
		return opml_export($link);
	}

	if ($op == "Import") {

		print "<html>
			<head>
				<link rel=\"stylesheet\" href=\"opml.css\" type=\"text/css\">
			</head>
			<body>
			<div style='float : right'><img src=\"images/ttrss_logo.png\"></div>
			<h1>"._('OPML Import')."</h1>";

		if (function_exists('domxml_open_file')) {
			print "<p class='insensitive'>Using DOMXML library</p>";
			require_once "modules/opml_domxml.php";
			opml_import_domxml($link, $owner_uid);
		} else {
			print "<p class='insensitive'>Using DOMDocument library (PHP5)</p>";
			require_once "modules/opml_domdoc.php";
			opml_import_domdoc($link, $owner_uid);
		}

		print "<br><form method=\"GET\" action=\"prefs.php\">
			<input type=\"submit\" value=\"Return to preferences\">
			</form>";

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

	}

//	if ($link) db_close($link);

?>
Commit	Line	Data
1d3a17c7	1	<?php
1559e374	2	require_once "sessions.php";
66581886	3	require_once "sanity_check.php";
4e9f5c24	4	require_once "functions.php";
9a4506c8	5	require_once "config.php";
8158c57a	6	require_once "db.php";
a0111294	7	require_once "db-prefs.php";
9a4506c8	8
8158c57a	9	$link = db_connect(DB_HOST, DB_USER, DB_PASS, DB_NAME);
9f311df6	10
8158c57a AD	11	if (DB_TYPE == "pgsql") {
8158c57a AD	12	pg_query($link, "set client_encoding = 'utf-8'");
ef063748	13	pg_set_client_encoding("UNICODE");
8158c57a	14	}
9a4506c8	15
4e9f5c24 AD	16	login_sequence($link);
	17
	18	$owner_uid = $_SESSION["uid"];
	19
30f782a2	20	function opml_export($link) {
12ec37f3	21	header("Content-type: application/xml+opml");
1d3a17c7	22	print "<?phpxml version=\"1.0\"?>";
4e9f5c24	23
9a4506c8	24	print "<opml version=\"1.0\">";
a90005e6 AD	25	print "<head>
	26	<dateCreated>" . date("r", time()) . "</dateCreated>
	27	<title>Tiny Tiny RSS Feed Export</title>
	28	</head>";
9a4506c8 AD	29	print "<body>";
9a4506c8 AD	30
da49ccf5 AD	31	$cat_mode = false;
	32
	33	if (get_pref($link, 'ENABLE_FEED_CATS')) {
	34	$cat_mode = true;
	35	$result = db_query($link, "SELECT
fa7b8749	36	title,feed_url,site_url,
18d37445 AD	37	(SELECT title FROM ttrss_feed_categories WHERE id = cat_id) as cat_title
18d37445 AD	38	FROM ttrss_feeds
bc15240d AD	39	WHERE
bc15240d AD	40	owner_uid = '$owner_uid'
18d37445	41	ORDER BY cat_title,title");
da49ccf5 AD	42	} else {
da49ccf5 AD	43	$result = db_query($link, "SELECT * FROM ttrss_feeds
2513ae2b	44	WHERE owner_uid = '$owner_uid' ORDER BY title");
da49ccf5 AD	45	}
	46
	47	$old_cat_title = "";
9a4506c8	48
8158c57a	49	while ($line = db_fetch_assoc($result)) {
6e0584e9 AD	50	$title = htmlspecialchars($line["title"]);
6e0584e9 AD	51	$url = htmlspecialchars($line["feed_url"]);
fa7b8749	52	$site_url = htmlspecialchars($line["site_url"]);
9a4506c8	53
da49ccf5 AD	54	if ($cat_mode) {
	55	$cat_title = htmlspecialchars($line["cat_title"]);
	56
	57	if ($old_cat_title != $cat_title) {
	58	if ($old_cat_title) {
5b9af2b9	59	print "</outline>\n";
da49ccf5 AD	60	}
da49ccf5 AD	61
5b9af2b9 AD	62	if ($cat_title) {
	63	print "<outline title=\"$cat_title\">\n";
	64	}
da49ccf5 AD	65
	66	$old_cat_title = $cat_title;
	67	}
	68	}
	69
fa7b8749 AD	70	if ($site_url) {
	71	$html_url_qpart = "htmlUrl=\"$site_url\"";
	72	} else {
	73	$html_url_qpart = "";
	74	}
	75
	76	print "<outline text=\"$title\" xmlUrl=\"$url\" $html_url_qpart/>\n";
9a4506c8 AD	77	}
9a4506c8 AD	78
da49ccf5	79	if ($cat_mode && $old_cat_title) {
5b9af2b9	80	print "</outline>\n";
da49ccf5 AD	81	}
da49ccf5 AD	82
9a4506c8 AD	83	print "</body></opml>";
	84	}
	85
30f782a2 AD	86	// FIXME there are some brackets issues here
	87
	88	$op = $_REQUEST["op"];
	89
	90	if (!$op) $op = "Export";
	91
	92	if ($op == "Export") {
	93	return opml_export($link);
	94	}
	95
e98a3f65	96	if ($op == "Import") {
8158c57a	97
e98a3f65 AD	98	print "<html>
	99	<head>
	100	<link rel=\"stylesheet\" href=\"opml.css\" type=\"text/css\">
	101	</head>
04f6df27	102	<body>
30f782a2 AD	103	<div style='float : right'><img src=\"images/ttrss_logo.png\"></div>
30f782a2 AD	104	<h1>"._('OPML Import')."</h1>";
9f311df6	105
30f782a2 AD	106	if (function_exists('domxml_open_file')) {
	107	print "<p class='insensitive'>Using DOMXML library</p>";
	108	require_once "modules/opml_domxml.php";
	109	opml_import_domxml($link, $owner_uid);
e98a3f65	110	} else {
30f782a2 AD	111	print "<p class='insensitive'>Using DOMDocument library (PHP5)</p>";
	112	require_once "modules/opml_domdoc.php";
	113	opml_import_domdoc($link, $owner_uid);
9f311df6 AD	114	}
9f311df6 AD	115
d7c848d9 AD	116	print "<br><form method=\"GET\" action=\"prefs.php\">
	117	<input type=\"submit\" value=\"Return to preferences\">
	118	</form>";
9f311df6	119
30f782a2	120	print "</body></html>";
9f311df6 AD	121
	122	}
	123
3d477c2c	124	// if ($link) db_close($link);
9f311df6	125
9a4506c8	126	?>