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make feed browser ignore already subscribed feeds

This commit is contained in:
Andrew Dolgov 2005-12-29 19:29:45 +01:00
parent a0476535ef
commit dc932d0af3
1 changed files with 17 additions and 1 deletions
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18
backend.php
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@ -1535,10 +1535,20 @@
GROUP BY feed_url ORDER BY subscribers DESC LIMIT 50");
print "<ul class='browseFeedList' id='browseFeedList'>";
$feedctr = 0;
while ($line = db_fetch_assoc($result)) {
$feed_url = $line["feed_url"];
$subscribers = $line["subscribers"];
$sub_result = db_query($link, "SELECT id
FROM ttrss_feeds WHERE feed_url = '$feed_url' AND owner_uid =" .
$_SESSION["uid"]);
if (db_num_rows($sub_result) > 0) {
continue; // already subscribed
}
$det_result = db_query($link, "SELECT site_url,title,id
FROM ttrss_feeds WHERE feed_url = '$feed_url' LIMIT 1");
@ -1560,7 +1570,13 @@
print "<li id=\"FBROW-".$details["id"]."\">$check_box $feed_icon" .
$details["title"] .
"&nbsp;<span class='subscribers'>($subscribers)</span></li>";
}
++$feedctr;
}
if ($feedctr == 0) {
print "<li>No feeds found to subscribe.</li>";
}
print "</ul>";