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Code Issues Releases Wiki Activity

rate-limit requests for favicons when not present to conserve traffic (refs #457)

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This commit is contained in:
Andrew Dolgov
2012-05-24 16:20:03 +04:00
parent 0e63fc49ab
commit 382268c6c9
6 changed files with 36 additions and 6 deletions
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18
include/rssfuncs.php
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@@ -414,12 +414,22 @@
// db_query($link, "BEGIN");
$result = db_query($link, "SELECT title,icon_url,site_url,owner_uid
if (DB_TYPE == "pgsql") {
$favicon_interval_qpart = "favicon_last_checked < NOW() - INTERVAL '12 hour'";
} else {
$favicon_interval_qpart = "favicon_last_checked < DATE_SUB(NOW(), INTERVAL 12 HOUR)";
}
$result = db_query($link, "SELECT title,icon_url,site_url,owner_uid,
(favicon_last_checked IS NULL OR $favicon_interval_qpart) AS
favicon_needs_check
FROM ttrss_feeds WHERE id = '$feed'");
$registered_title = db_fetch_result($result, 0, "title");
$orig_icon_url = db_fetch_result($result, 0, "icon_url");
$orig_site_url = db_fetch_result($result, 0, "site_url");
$favicon_needs_check = sql_bool_to_bool(db_fetch_result($result, 0,
"favicon_needs_check"));
$owner_uid = db_fetch_result($result, 0, "owner_uid");
@@ -441,7 +451,7 @@
_debug("update_rss_feed: checking favicon...");
}
check_feed_favicon($site_url, $feed, $link);
if ($favicon_needs_check) check_feed_favicon($site_url, $feed, $link);
if (!$registered_title || $registered_title == "[Unknown]") {
@@ -1285,7 +1295,9 @@
purge_feed($link, $feed, 0, $debug_enabled);
db_query($link, "UPDATE ttrss_feeds
SET last_updated = NOW(), last_error = '' WHERE id = '$feed'");
SET last_updated = NOW(),
favicon_last_checked = NOW(),
last_error = '' WHERE id = '$feed'");
// db_query($link, "COMMIT");