[tt-rss.git] / opml.php

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

	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, $owner_uid) {
		header("Content-type: application/xml+opml");
		print "<?xml 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, $owner_uid);
	}

	if ($op == "Import") {

		print "<html>
			<head>
				<link rel=\"stylesheet\" href=\"utility.css\" type=\"text/css\">
				<title>OPML Utility</title>
			</head>
			<body>
			<div class=\"floatingLogo\"><img src=\"images/ttrss_logo.png\"></div>
			<h1>".__('OPML Utility')."</h1>";

		if (function_exists('domxml_open_file')) {
			print "<p>Importing OPML (using DOMXML extension)...</p>";
			require_once "modules/opml_domxml.php";
			opml_import_domxml($link, $owner_uid);
		} else {
			print "<p>Importing OPML (using DOMDocument extension)...</p>";
			require_once "modules/opml_domdoc.php";
			opml_import_domdoc($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
d65981e2 AD	2	error_reporting(E_ERROR \| E_WARNING \| E_PARSE);
d65981e2 AD	3
1559e374	4	require_once "sessions.php";
66581886	5	require_once "sanity_check.php";
4e9f5c24	6	require_once "functions.php";
9a4506c8	7	require_once "config.php";
8158c57a	8	require_once "db.php";
a0111294	9	require_once "db-prefs.php";
9a4506c8	10
8158c57a	11	$link = db_connect(DB_HOST, DB_USER, DB_PASS, DB_NAME);
9f311df6	12
8158c57a AD	13	if (DB_TYPE == "pgsql") {
8158c57a AD	14	pg_query($link, "set client_encoding = 'utf-8'");
ef063748	15	pg_set_client_encoding("UNICODE");
8158c57a	16	}
9a4506c8	17
4e9f5c24 AD	18	login_sequence($link);
	19
	20	$owner_uid = $_SESSION["uid"];
	21
579bf16e	22	function opml_export($link, $owner_uid) {
12ec37f3	23	header("Content-type: application/xml+opml");
71d56c50	24	print "<?xml version=\"1.0\"?>";
4e9f5c24	25
9a4506c8	26	print "<opml version=\"1.0\">";
a90005e6 AD	27	print "<head>
	28	<dateCreated>" . date("r", time()) . "</dateCreated>
	29	<title>Tiny Tiny RSS Feed Export</title>
	30	</head>";
9a4506c8 AD	31	print "<body>";
9a4506c8 AD	32
da49ccf5 AD	33	$cat_mode = false;
	34
	35	if (get_pref($link, 'ENABLE_FEED_CATS')) {
	36	$cat_mode = true;
	37	$result = db_query($link, "SELECT
fa7b8749	38	title,feed_url,site_url,
18d37445 AD	39	(SELECT title FROM ttrss_feed_categories WHERE id = cat_id) as cat_title
18d37445 AD	40	FROM ttrss_feeds
bc15240d AD	41	WHERE
bc15240d AD	42	owner_uid = '$owner_uid'
18d37445	43	ORDER BY cat_title,title");
da49ccf5 AD	44	} else {
da49ccf5 AD	45	$result = db_query($link, "SELECT * FROM ttrss_feeds
2513ae2b	46	WHERE owner_uid = '$owner_uid' ORDER BY title");
da49ccf5 AD	47	}
	48
	49	$old_cat_title = "";
9a4506c8	50
8158c57a	51	while ($line = db_fetch_assoc($result)) {
6e0584e9 AD	52	$title = htmlspecialchars($line["title"]);
6e0584e9 AD	53	$url = htmlspecialchars($line["feed_url"]);
fa7b8749	54	$site_url = htmlspecialchars($line["site_url"]);
9a4506c8	55
da49ccf5 AD	56	if ($cat_mode) {
	57	$cat_title = htmlspecialchars($line["cat_title"]);
	58
	59	if ($old_cat_title != $cat_title) {
	60	if ($old_cat_title) {
5b9af2b9	61	print "</outline>\n";
da49ccf5 AD	62	}
da49ccf5 AD	63
5b9af2b9 AD	64	if ($cat_title) {
	65	print "<outline title=\"$cat_title\">\n";
	66	}
da49ccf5 AD	67
	68	$old_cat_title = $cat_title;
	69	}
	70	}
	71
fa7b8749 AD	72	if ($site_url) {
	73	$html_url_qpart = "htmlUrl=\"$site_url\"";
	74	} else {
	75	$html_url_qpart = "";
	76	}
	77
	78	print "<outline text=\"$title\" xmlUrl=\"$url\" $html_url_qpart/>\n";
9a4506c8 AD	79	}
9a4506c8 AD	80
da49ccf5	81	if ($cat_mode && $old_cat_title) {
5b9af2b9	82	print "</outline>\n";
da49ccf5 AD	83	}
da49ccf5 AD	84
9a4506c8 AD	85	print "</body></opml>";
	86	}
	87
30f782a2 AD	88	// FIXME there are some brackets issues here
	89
	90	$op = $_REQUEST["op"];
	91
	92	if (!$op) $op = "Export";
	93
	94	if ($op == "Export") {
579bf16e	95	return opml_export($link, $owner_uid);
30f782a2 AD	96	}
30f782a2 AD	97
e98a3f65	98	if ($op == "Import") {
8158c57a	99
e98a3f65 AD	100	print "<html>
e98a3f65 AD	101	<head>
ef59e6e8 AD	102	<link rel=\"stylesheet\" href=\"utility.css\" type=\"text/css\">
ef59e6e8 AD	103	<title>OPML Utility</title>
e98a3f65	104	</head>
04f6df27	105	<body>
ef59e6e8	106	<div class=\"floatingLogo\"><img src=\"images/ttrss_logo.png\"></div>
d1db26aa	107	<h1>".__('OPML Utility')."</h1>";
9f311df6	108
30f782a2	109	if (function_exists('domxml_open_file')) {
ef59e6e8	110	print "<p>Importing OPML (using DOMXML extension)...</p>";
30f782a2 AD	111	require_once "modules/opml_domxml.php";
30f782a2 AD	112	opml_import_domxml($link, $owner_uid);
e98a3f65	113	} else {
ef59e6e8	114	print "<p>Importing OPML (using DOMDocument extension)...</p>";
30f782a2 AD	115	require_once "modules/opml_domdoc.php";
30f782a2 AD	116	opml_import_domdoc($link, $owner_uid);
9f311df6 AD	117	}
9f311df6 AD	118
d7c848d9 AD	119	print "<br><form method=\"GET\" action=\"prefs.php\">
	120	<input type=\"submit\" value=\"Return to preferences\">
	121	</form>";
9f311df6	122
30f782a2	123	print "</body></html>";
9f311df6 AD	124
	125	}
	126
3d477c2c	127	// if ($link) db_close($link);
9f311df6	128
9a4506c8	129	?>