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<?
/*
Exports your starred articles in schema-neutral XML format.
*/
require_once "config.php";
require_once "functions.php";
require_once "db.php";
define('SCHEMA_VERSION', 1);
header("Content-Type: application/xml");
?>
<xmldb>
<?
$link = db_connect(DB_HOST, DB_USER, DB_PASS, DB_NAME);
if (!$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'");
}
$result = db_query($link, "SELECT schema_version FROM ttrss_version");
$schema_version = db_fetch_result($result, 0, "schema_version");
if ($schema_version != SCHEMA_VERSION) {
print "Error: database schema is invalid
(got version $schema_version; expected ".SCHEMA_VERSION.")";
return;
}
print "<schema_version>$schema_version</schema_version>";
?>
<articles>
<?
$result = db_query($link, "SELECT
ttrss_entries.title AS title,
content,
marked,
unread,
updated,
guid,
link,
date_entered,
last_read,
comments,
ttrss_feeds.feed_url AS feed_url,
ttrss_feeds.title AS feed_title
FROM
ttrss_entries,ttrss_feeds
WHERE
feed_id = ttrss_feeds.id AND marked = true");
while ($line = db_fetch_assoc($result)) {
print "<article>";
foreach (array_keys($line) as $key) {
print "<$key><![CDATA[".$line[$key]."]]></$key>";
}
print "</article>";
}
?>
</articles>
</xmldb>
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