// This file is part of Pipecode.
//
// Pipecode is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Pipecode is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Pipecode. If not, see <http://www.gnu.org/licenses/>.
//
include "feed.php";
header("Content-Type: text/plain");
header_expires();
$row = run_sql("select fid, uri, time from feed");
for ($i = 0; $i < count($row); $i++) {
$fid = $row[$i]["fid"];
$uri = $row[$i]["uri"];
$time = $row[$i]["time"];
if (time() > $time + 60 * 5) {
print "downloading fid [{$fid}] uri [{$uri}] ";
$data = download_feed($uri);
print "len [" . strlen($data) . "]\n";
save_feed($fid, $data);
}
}
print "done";
function add_feed($uri)
{
if (db_has_rec("feed", array("uri" => $uri))) {
//die("feed already exists [$uri]");
$feed = db_get_rec("feed", array("uri" => $uri));
return $feed["fid"];
}
$data = download_feed($uri);
$sp = new SimplePie();
$sp->set_raw_data($data);
$sp->init();
$title = $sp->get_title();
$link = get_feed_link($sp, $uri);
$count = $sp->get_item_quantity();
if (strlen($title) == 0 || $count == 0) {
die("unable to parse feed [{$uri}]");
//die("unable to parse feed [$uri] data [$data]");
}
$feed = array();
$feed["fid"] = 0;
$feed["time"] = time();
$feed["uri"] = $uri;
$feed["title"] = $title;
$feed["link"] = $link;
db_set_rec("feed", $feed);
$feed = db_get_rec("feed", array("uri" => $uri));
save_feed($feed["fid"], $data);
return $feed["fid"];
}