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speedup feed subscription process

This commit is contained in:
Andrew Dolgov 2015-06-17 23:11:47 +03:00
parent fa05356a88
commit 6022776dac
2 changed files with 62 additions and 1 deletions
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2
include/functions.php
View File

@ -1743,7 +1743,7 @@
$feed_id = db_fetch_result($result, 0, "id");
if ($feed_id) {
update_rss_feed($feed_id, true);
set_basic_feed_info($feed_id);
}
return array("code" => 1);

61
include/rssfuncs.php
View File

@ -222,6 +222,67 @@
} // function update_daemon_common
// this is used when subscribing
function set_basic_feed_info($feed) {
$feed = db_escape_string($feed);
$result = db_query("SELECT feed_url,auth_pass,auth_pass_encrypted
FROM ttrss_feeds WHERE id = '$feed'");
$auth_pass_encrypted = sql_bool_to_bool(db_fetch_result($result,
0, "auth_pass_encrypted"));
$auth_login = db_fetch_result($result, 0, "auth_login");
$auth_pass = db_fetch_result($result, 0, "auth_pass");
if ($auth_pass_encrypted) {
require_once "crypt.php";
$auth_pass = decrypt_string($auth_pass);
}
$fetch_url = db_fetch_result($result, 0, "feed_url");
$feed_data = fetch_file_contents($fetch_url, false,
$auth_login, $auth_pass, false,
FEED_FETCH_TIMEOUT_TIMEOUT,
0);
global $fetch_curl_used;
if (!$fetch_curl_used) {
$tmp = @gzdecode($feed_data);
if ($tmp) $feed_data = $tmp;
}
$feed_data = trim($feed_data);
$rss = new FeedParser($feed_data);
$rss->init();
if (!$rss->error()) {
$result = db_query("SELECT title, site_url FROM ttrss_feeds WHERE id = '$feed'");
$registered_title = db_fetch_result($result, 0, "title");
$orig_site_url = db_fetch_result($result, 0, "site_url");
$site_url = db_escape_string(mb_substr(rewrite_relative_url($fetch_url, $rss->get_link()), 0, 245));
$feed_title = db_escape_string(mb_substr($rss->get_title(), 0, 199));
if ($feed_title && (!$registered_title || $registered_title == "[Unknown]")) {
db_query("UPDATE ttrss_feeds SET
title = '$feed_title' WHERE id = '$feed'");
}
if ($site_url && $orig_site_url != $site_url) {
db_query("UPDATE ttrss_feeds SET
site_url = '$site_url' WHERE id = '$feed'");
}
}
}
// ignore_daemon is not used
function update_rss_feed($feed, $ignore_daemon = false, $no_cache = false, $rss = false) {