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category support for OPML export

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This commit is contained in:
Andrew Dolgov 2005-11-25 13:37:27 +01:00
parent b400ca775a
commit da49ccf5dc
1 changed files with 36 additions and 1 deletions
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37
opml.php
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@ -28,15 +28,50 @@
print "<head><dateCreated>" . date("r", time()) . "</dateCreated></head>";
print "<body>";
$result = db_query($link, "SELECT * FROM ttrss_feeds ORDER BY title");
$cat_mode = false;
if (get_pref($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 "</outline>";
}
print "<outline text=\"$cat_title\">";
$old_cat_title = $cat_title;
}
}
print "<outline text=\"$title\" xmlUrl=\"$url\"/>";
}
if ($cat_mode && $old_cat_title) {
print "</outline>";
}
print "</body></opml>";
}