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#!/usr/bin/env php
<?php
/*
* Laconica - a distributed open-source microblogging tool
* Copyright (C) 2008, Controlez-Vous, Inc.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
# Abort if called from a web server
if (isset($_SERVER) && array_key_exists('REQUEST_METHOD', $_SERVER)) {
print "This script must be run from the command line\n";
exit();
}
define('INSTALLDIR', realpath(dirname(__FILE__) . '/..'));
define('LACONICA', true);
require_once(INSTALLDIR . '/lib/common.php');
require_once(INSTALLDIR . '/lib/facebookutil.php');
// For storing the last run date-time
$last_updated_file = "/home/zach/laconica/scripts/facebook_last_updated";
// Lock file name
$tmp_file = "/tmp/update_facebook.lock";
// Make sure only one copy of the script is running at a time
if (!($tmp_file = @fopen($tmp_file, "w")))
{
die("Can't open lock file. Script already running?");
}
$facebook = get_facebook();
$current_time = time();
$notice = get_facebook_notices(get_last_updated());
while($notice->fetch()) {
$flink = Foreign_link::getByUserID($notice->profile_id, 2);
$fbuid = $flink->foreign_id;
update_status($fbuid, $notice);
}
update_last_updated($current_time);
exit(0);
function update_status($fbuid, $notice) {
global $facebook;
try {
$result = $facebook->api_client->users_setStatus($notice->content, $fbuid, false, true);
} catch(FacebookRestClientException $e){
print_r($e);
}
}
function get_last_updated(){
global $last_updated_file, $current_time;
$file = fopen($last_updated_file, 'r');
if ($file) {
$last = fgets($file);
} else {
print "Unable to read $last_updated_file. Using current time.\n";
return $current_time;
}
fclose($file);
return $last;
}
function update_last_updated($time){
global $last_updated_file;
$file = fopen($last_updated_file, 'w') or die("Can't open $last_updated_file for writing!");
fwrite($file, $time);
fclose($file);
}
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