trac750 Automatically update linked Facebook users' statuses

darcs-hash:20090105010407-7b5ce-559da13720b18e3c570e730326f5e5ef2b2dc1ab.gz

1 files changed, 215 insertions, 4 deletions

diff --git a/_darcs/tentative_pristine b/_darcs/tentative_pristine
index 6a29f612c..15afe3e09 100644
--- a/_darcs/tentative_pristine
+++ b/_darcs/tentative_pristine
@@ -1,4 +1,215 @@
-hunk ./actions/twitapilaconica.php 118
-+            common_element_start('config');
-hunk ./actions/twitapilaconica.php 135
-+            common_element_end('config');
+hunk ./actions/facebookhome.php 39
+-        $facebook = $this->get_facebook();
++        $facebook = get_facebook();
+hunk ./actions/facebookinvite.php 37
+-        $facebook = $this->get_facebook();
++        $facebook = get_facebook();
+hunk ./actions/facebooksettings.php 37
+-        $facebook = $this->get_facebook();
++        $facebook = get_facebook();
+hunk ./actions/facebooksettings.php 47
++        $fbml .= '<fb:prompt-permission perms="status_update"><h2>Allow Identi.ca to update my Facebook status</h2></fb:prompt-permission>';
++
+hunk ./classes/Foreign_link.php 7
+-class Foreign_link extends Memcached_DataObject 
++class Foreign_link extends Memcached_DataObject
+hunk ./classes/Foreign_link.php 16
+-    public $credentials;                     // varchar(255)  
++    public $credentials;                     // varchar(255)
+hunk ./classes/Foreign_link.php 32
+-    static function getByUserID($user_id, $service) {
++    static function getByUserID($user_id, $service)
++    {
+hunk ./classes/Foreign_link.php 43
+-        return null;        
++        return null;
+hunk ./classes/Foreign_link.php 45
+-    
+-    static function getByForeignID($foreign_id, $service) {
++
++    static function getByForeignID($foreign_id, $service)
++    {
+hunk ./classes/Foreign_link.php 57
+-        return null;        
++        return null;
+hunk ./classes/Foreign_link.php 59
+-        
++
+hunk ./classes/Foreign_link.php 62
+-    {        
++    {
+hunk ./classes/Foreign_link.php 66
+-        
++
+hunk ./classes/Foreign_link.php 68
+-        
++
+hunk ./classes/Foreign_link.php 72
+-        
+-        return null;        
++
++        return null;
+hunk ./classes/Foreign_link.php 75
+-    
++
+hunk ./classes/Foreign_link.php 80
+-        
++
+hunk ./lib/facebookaction.php 22
+-require_once(INSTALLDIR.'/extlib/facebook/facebook.php');
++require_once(INSTALLDIR.'/lib/facebookutil.php');
++
+hunk ./lib/facebookaction.php 32
+-
+-    function get_facebook()
+-    {
+-        $apikey = common_config('facebook', 'apikey');
+-        $secret = common_config('facebook', 'secret');
+-        return new Facebook($apikey, $secret);
+-    }
+addfile ./lib/facebookutil.php
+hunk ./lib/facebookutil.php 1
++<?php
++/*
++ * Laconica - a distributed open-source microblogging tool
++ * Copyright (C) 2008, Controlez-Vous, Inc.
++ *
++ * This program is free software: you can redistribute it and/or modify
++ * it under the terms of the GNU Affero General Public License as published by
++ * the Free Software Foundation, either version 3 of the License, or
++ * (at your option) any later version.
++ *
++ * This program is distributed in the hope that it will be useful,
++ * but WITHOUT ANY WARRANTY; without even the implied warranty of
++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
++ * GNU Affero General Public License for more details.
++ *
++ * You should have received a copy of the GNU Affero General Public License
++ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
++ */
++
++require_once(INSTALLDIR.'/extlib/facebook/facebook.php');
++
++// Gets all the notices from users with a Facebook link since a given ID
++function get_facebook_notices($since)
++{
++    $qry = 'SELECT notice.* ' .
++        'FROM notice ' .
++        'JOIN foreign_link ' .
++        'WHERE notice.profile_id = foreign_link.user_id ' .
++        'AND foreign_link.service = 2';
++
++    // XXX: What should the limit be?
++    return Notice::getStreamDirect($qry, 0, 100, 0, 0, null, $since);
++}
++
++function get_facebook()
++{
++    $apikey = common_config('facebook', 'apikey');
++    $secret = common_config('facebook', 'secret');
++    return new Facebook($apikey, $secret);
++}
+addfile ./scripts/update_facebook.php
+hunk ./scripts/update_facebook.php 1
++#!/usr/bin/env php
++<?php
++/*
++ * Laconica - a distributed open-source microblogging tool
++ * Copyright (C) 2008, Controlez-Vous, Inc.
++ *
++ * This program is free software: you can redistribute it and/or modify
++ * it under the terms of the GNU Affero General Public License as published by
++ * the Free Software Foundation, either version 3 of the License, or
++ * (at your option) any later version.
++ *
++ * This program is distributed in the hope that it will be useful,
++ * but WITHOUT ANY WARRANTY; without even the implied warranty of
++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.     See the
++ * GNU Affero General Public License for more details.
++ *
++ * You should have received a copy of the GNU Affero General Public License
++ * along with this program.     If not, see <http://www.gnu.org/licenses/>.
++ */
++
++# Abort if called from a web server
++if (isset($_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);
++}