summaryrefslogtreecommitdiff
path: root/scripts/update_facebook.php
blob: 0c54cec7cfd87cf6907479e29b6bb1c0f596ae70 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
#!/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 = INSTALLDIR . '/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());

print date('r', $current_time) . " Looking for notices to send to Facebook...\n";

$cnt = 0;

while($notice->fetch()) {

    $flink = Foreign_link::getByUserID($notice->profile_id, FACEBOOK_SERVICE);
    $user = $flink->getUser();
    $fbuid = $flink->foreign_id;

    $prefix = $facebook->api_client->data_getUserPreference(1, $fbuid);

    $content = "$prefix $notice->content";

    if (($flink->noticesync & FOREIGN_NOTICE_SEND) == FOREIGN_NOTICE_SEND) {

        // If it's not a reply, or if the user WANTS to send replies...
        if (!preg_match('/@[a-zA-Z0-9_]{1,15}\b/u', $content) ||
            (($flink->noticesync & FOREIGN_NOTICE_SEND_REPLY) == FOREIGN_NOTICE_SEND_REPLY)) {
             
                // Avoid a Loop
                if ($notice->source != 'Facebook') {
                    update_status($fbuid, $content);
                    update_profile_box($facebook, $fbuid, $user, $notice);
                    $cnt++;
                }
            }
    }
}

update_last_updated($current_time);

print "Sent $cnt notices to Facebook.\n";

exit(0);



function update_status($fbuid, $content) {
    global $facebook;

    try {
        $result = $facebook->api_client->users_setStatus($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);
}