";
}
require_once "config.php";
require_once "db.php";
require_once "db-prefs.php";
// $_SESSION["uid"] = PLACEHOLDER_UID; // FIXME: placeholder
$link = db_connect(DB_HOST, DB_USER, DB_PASS, DB_NAME);
if (DB_TYPE == "pgsql") {
pg_query($link, "set client_encoding = 'utf-8'");
}
if ($op == "Export") {
print "";
print "" . date("r", time()) . "";
print "";
$cat_mode = false;
if (get_pref($link, 'ENABLE_FEED_CATS')) {
$cat_mode = true;
$result = db_query($link, "SELECT
ttrss_feeds.feed_url AS feed_url,
ttrss_feeds.title AS title,
ttrss_feed_categories.title AS cat_title
FROM ttrss_feeds,ttrss_feed_categories
WHERE
cat_id = ttrss_feed_categories.id
ORDER BY ttrss_feed_categories.title,ttrss_feeds.title");
} else {
$result = db_query($link, "SELECT * FROM ttrss_feeds
ORDER BY title");
}
$old_cat_title = "";
while ($line = db_fetch_assoc($result)) {
$title = htmlspecialchars($line["title"]);
$url = htmlspecialchars($line["feed_url"]);
if ($cat_mode) {
$cat_title = htmlspecialchars($line["cat_title"]);
if ($old_cat_title != $cat_title) {
if ($old_cat_title) {
print "";
}
print "";
$old_cat_title = $cat_title;
}
}
print "";
}
if ($cat_mode && $old_cat_title) {
print "";
}
print "";
}
function startElement($parser, $name, $attrs) {
if ($name == "OUTLINE") {
if ($name == "OUTLINE") {
$title = $attrs["TEXT"];
$url = $attrs["XMLURL"];
if (!$title) {
$title = $attrs['TITLE'];
}
}
/* this is suboptimal */
$link = db_connect(DB_HOST, DB_USER, DB_PASS, DB_NAME);
if (!$link) return;
$title = db_escape_string_2($title, $link);
$url = db_escape_string_2($url, $link);
if (!$title || !$url) return;
print "Feed $title ($url)... ";
$result = db_query($link, "SELECT id FROM ttrss_feeds WHERE
(title = '$title' OR feed_url = '$url') AND owner_uid = ".$_SESSION["uid"]);
if ($result && db_num_rows($result) > 0) {
print " Already imported.
";
} else {
$result = db_query($link, "INSERT INTO ttrss_feeds (title, feed_url,owner_uid) VALUES
('$title', '$url', '".$_SESSION["uid"]."')");
print "Done.
";
}
if ($link) db_close($link);
}
}
function endElement($parser, $name) {
}
if ($op == "Import") {
print "
Importing OPML...
";
return;
}
if (is_file($_FILES['opml_file']['tmp_name'])) {
$xml_parser = xml_parser_create();
xml_set_element_handler($xml_parser, "startElement", "endElement");
$fp = fopen($_FILES['opml_file']['tmp_name'], "r");
if ($fp) {
while ($data = fread($fp, 4096)) {
if (!xml_parse($xml_parser, $data, feof($fp))) {
print sprintf("Unable to parse OPML file, XML error: %s at line %d",
xml_error_string(xml_get_error_code($xml_parser)),
xml_get_current_line_number($xml_parser));
print "
Return to preferences";
return;
}
}
xml_parser_free($xml_parser);
fclose($fp);
} else {
print("Error: Could not open OPML input.");
}
} else {
print "Error: please upload OPML file.";
}
print "
Return to preferences";
print "