boinc/html/ops/update_forum_activities.php

56 lines
1.7 KiB
PHP
Executable File

#!/usr/bin/env php
<?php
// This file is part of BOINC.
// http://boinc.berkeley.edu
// Copyright (C) 2008 University of California
//
// BOINC is free software; you can redistribute it and/or modify it
// under the terms of the GNU Lesser General Public License
// as published by the Free Software Foundation,
// either version 3 of the License, or (at your option) any later version.
//
// BOINC 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 Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public License
// along with BOINC. If not, see <http://www.gnu.org/licenses/>.
require_once("../inc/util_ops.inc");
require_once("../inc/forum_db.inc");
define('MAX_REWARD', 4096);
define('SCALAR', 0.9);
set_time_limit(0);
echo date(DATE_RFC822), ": Starting\n";
$now = time();
$threads = BoincThread::enum();
foreach ($threads as $thread) {
$forum = BoincForum::lookup_id($thread->forum);
$category = BoincCategory::lookup_id($forum->category);
if ($category->is_helpdesk) {
$diff = ($now - $thread->create_time)/86400;
$activity = ($thread->sufferers+1)/$diff;
echo "help $diff $activity\n";
} else {
$posts = BoincPost::enum("thread=$thread->id");
$activity = 0;
foreach ($posts as $post) {
$diff = $now - $post->timestamp;
$diff /= 7*86400;
$activity += pow(2, -$diff);
}
echo "forum $activity\n";
}
$thread->update("activity=$activity");
}
echo date(DATE_RFC822), ": Finished\n";
?>