X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=facebook%2Ffacebook.php;h=f977bef90192f469097bc26d3cb729aab93447f9;hb=9c00bd1608cea9aa86fd00691c23d838758607bc;hp=5c06ef7192a3e629616e945f374d882e4f99482e;hpb=dc7bdfcec6708e418eb77d611a5f5ba341eaf04f;p=friendica-addons.git
diff --git a/facebook/facebook.php b/facebook/facebook.php
old mode 100755
new mode 100644
index 5c06ef71..f977bef9
--- a/facebook/facebook.php
+++ b/facebook/facebook.php
@@ -1,41 +1,17 @@
- * Tobias HöÃl
+ * Author: Tobias HöÃl
+ *
*/
/**
* Installing the Friendica/Facebook connector
*
- * 1. register an API key for your site from developer.facebook.com
- * a. We'd be very happy if you include "Friendica" in the application name
- * to increase name recognition. The Friendica icons are also present
- * in the images directory and may be uploaded as a Facebook app icon.
- * Use images/friendica-16.jpg for the Icon and images/friendica-128.jpg for the Logo.
- * b. The url should be your site URL with a trailing slash.
- * Friendica is a software application and does not require a Privacy Policy
- * or Terms of Service, though your installation of it might. Facebook may require
- * that you provide a Privacy Policy, which we find ironic.
- * c. Set the following values in your .htconfig.php file
- * $a->config['facebook']['appid'] = 'xxxxxxxxxxx';
- * $a->config['facebook']['appsecret'] = 'xxxxxxxxxxxxxxx';
- * Replace with the settings Facebook gives you.
- * d. Navigate to Set Web->Site URL & Domain -> Website Settings. Set
- * Site URL to yoursubdomain.yourdomain.com. Set Site Domain to your
- * yourdomain.com.
- * 2. Visit the Facebook Settings section of the "Settings->Plugin Settings" page.
- * and click 'Install Facebook Connector'.
- * 3. Visit the Facebook Settings section of the "Settings->Plugin Settings" page.
- * and click 'Install Facebook Connector'.
- * 4. This will ask you to login to Facebook and grant permission to the
- * plugin to do its stuff. Allow it to do so.
- * 5. Optional step: If you want to use Facebook Real Time Updates (so new messages
- * and new contacts are added ~1min after they are postet / added on FB), go to
- * Settings -> plugins -> facebook and press the "Activate Real-Time Updates"-button.
- * 6. You're done. To turn it off visit the Plugin Settings page again and
- * 'Remove Facebook posting'.
+ * Detailed instructions how to use this plugin can be found at
+ * https://github.com/friendica/friendica/wiki/How-to:-Friendica%E2%80%99s-Facebook-connector
*
* Vidoes and embeds will not be posted if there is no other content. Links
* and images will be converted to a format suitable for the Facebook API and
@@ -51,10 +27,16 @@
* e.g. the app_access_token
*/
-define('FACEBOOK_MAXPOSTLEN', 420);
+// Size of maximum post length increased
+// see http://www.facebook.com/schrep/posts/203969696349811
+// define('FACEBOOK_MAXPOSTLEN', 420);
+define('FACEBOOK_MAXPOSTLEN', 63206);
define('FACEBOOK_SESSION_ERR_NOTIFICATION_INTERVAL', 259200); // 3 days
define('FACEBOOK_DEFAULT_POLL_INTERVAL', 60); // given in minutes
define('FACEBOOK_MIN_POLL_INTERVAL', 5);
+define('FACEBOOK_RTU_ERR_MAIL_AFTER_MINUTES', 180); // 3 hours
+
+require_once('include/security.php');
function facebook_install() {
register_hook('post_local', 'addon/facebook/facebook.php', 'facebook_post_local');
@@ -91,42 +73,45 @@ function facebook_module() {}
// If a->argv[1] is a nickname, this is a callback from Facebook oauth requests.
// If $_REQUEST["realtime_cb"] is set, this is a callback from the Real-Time Updates API
+/**
+ * @param App $a
+ */
function facebook_init(&$a) {
-
+
if (x($_REQUEST, "realtime_cb") && x($_REQUEST, "realtime_cb")) {
logger("facebook_init: Facebook Real-Time callback called", LOGGER_DEBUG);
-
+
if (x($_REQUEST, "hub_verify_token")) {
// this is the verification callback while registering for real time updates
-
+
$verify_token = get_config('facebook', 'cb_verify_token');
if ($verify_token != $_REQUEST["hub_verify_token"]) {
logger('facebook_init: Wrong Facebook Callback Verifier - expected ' . $verify_token . ', got ' . $_REQUEST["hub_verify_token"]);
return;
}
-
+
if (x($_REQUEST, "hub_challenge")) {
logger('facebook_init: Answering Challenge: ' . $_REQUEST["hub_challenge"], LOGGER_DATA);
echo $_REQUEST["hub_challenge"];
die();
}
}
-
+
require_once('include/items.php');
-
+
// this is a status update
$content = file_get_contents("php://input");
if (is_numeric($content)) $content = file_get_contents("php://input");
$js = json_decode($content);
logger(print_r($js, true), LOGGER_DATA);
-
+
if (!isset($js->object) || $js->object != "user" || !isset($js->entry)) {
logger('facebook_init: Could not parse Real-Time Update data', LOGGER_DEBUG);
return;
}
-
+
$affected_users = array("feed" => array(), "friends" => array());
-
+
foreach ($js->entry as $entry) {
$fbuser = $entry->uid;
foreach ($entry->changed_fields as $field) {
@@ -135,20 +120,20 @@ function facebook_init(&$a) {
continue;
}
if (in_array($fbuser, $affected_users[$field])) continue;
-
+
$r = q("SELECT `uid` FROM `pconfig` WHERE `cat` = 'facebook' AND `k` = 'self_id' AND `v` = '%s' LIMIT 1", dbesc($fbuser));
if(! count($r))
continue;
$uid = $r[0]['uid'];
-
+
$access_token = get_pconfig($uid,'facebook','access_token');
if(! $access_token)
return;
-
+
switch ($field) {
case "feed":
logger('facebook_init: FB-User ' . $fbuser . ' / feed', LOGGER_DEBUG);
-
+
if(! get_pconfig($uid,'facebook','no_wall')) {
$private_wall = intval(get_pconfig($uid,'facebook','private_wall'));
$s = fetch_url('https://graph.facebook.com/me/feed?access_token=' . $access_token);
@@ -162,11 +147,11 @@ function facebook_init(&$a) {
}
}
}
-
+
break;
case "friends":
logger('facebook_init: FB-User ' . $fbuser . ' / friends', LOGGER_DEBUG);
-
+
fb_get_friends($uid, false);
set_pconfig($uid,'facebook','friend_check',time());
break;
@@ -178,15 +163,16 @@ function facebook_init(&$a) {
}
}
-
if($a->argc != 2)
return;
+
$nick = $a->argv[1];
+
if(strlen($nick))
$r = q("SELECT `uid` FROM `user` WHERE `nickname` = '%s' LIMIT 1",
dbesc($nick)
);
- if(! count($r))
+ if(!(isset($r) && count($r)))
return;
$uid = $r[0]['uid'];
@@ -204,7 +190,7 @@ function facebook_init(&$a) {
$x = fetch_url('https://graph.facebook.com/oauth/access_token?client_id='
. $appid . '&client_secret=' . $appsecret . '&redirect_uri='
- . urlencode($a->get_baseurl() . '/facebook/' . $nick)
+ . urlencode($a->get_baseurl() . '/facebook/' . $nick)
. '&code=' . $auth_code);
logger('facebook_init: returned access token: ' . $x, LOGGER_DATA);
@@ -228,6 +214,9 @@ function facebook_init(&$a) {
}
+/**
+ * @param int $uid
+ */
function fb_get_self($uid) {
$access_token = get_pconfig($uid,'facebook','access_token');
if(! $access_token)
@@ -239,129 +228,177 @@ function fb_get_self($uid) {
}
}
-function fb_get_friends_sync_new($uid, $access_token, $person) {
- $link = 'http://facebook.com/profile.php?id=' . $person->id;
-
- $r = q("SELECT * FROM `contact` WHERE `uid` = %d AND `url` = '%s' LIMIT 1",
- intval($uid),
- dbesc($link)
- );
-
- if (count($r) == 0) {
- logger('fb_get_friends: new contact found: ' . $link, LOGGER_DEBUG);
-
- fb_get_friends_sync_full($uid, $access_token, $person);
- }
+/**
+ * @param int $uid
+ * @param string $access_token
+ * @param array $persons
+ */
+function fb_get_friends_sync_new($uid, $access_token, $persons) {
+ $persons_todo = array();
+ foreach ($persons as $person) {
+ $link = 'http://facebook.com/profile.php?id=' . $person->id;
+
+ $r = q("SELECT * FROM `contact` WHERE `uid` = %d AND `url` = '%s' LIMIT 1",
+ intval($uid),
+ dbesc($link)
+ );
+
+ if (count($r) == 0) {
+ logger('fb_get_friends: new contact found: ' . $link, LOGGER_DEBUG);
+ $persons_todo[] = $person;
+ }
+
+ if (count($persons_todo) > 0) fb_get_friends_sync_full($uid, $access_token, $persons_todo);
+ }
}
-function fb_get_friends_sync_full($uid, $access_token, $person) {
- $s = fetch_url('https://graph.facebook.com/' . $person->id . '?access_token=' . $access_token);
- if($s) {
- $jp = json_decode($s);
- logger('fb_get_friends: info: ' . print_r($jp,true), LOGGER_DATA);
+/**
+ * @param int $uid
+ * @param object $contact
+ */
+function fb_get_friends_sync_parsecontact($uid, $contact) {
+ $contact->link = 'http://facebook.com/profile.php?id=' . $contact->id;
- // always use numeric link for consistency
+ // If its a page then set the first name from the username
+ if (!$contact->first_name and $contact->username)
+ $contact->first_name = $contact->username;
- $jp->link = 'http://facebook.com/profile.php?id=' . $person->id;
+ // check if we already have a contact
- // check if we already have a contact
+ $r = q("SELECT * FROM `contact` WHERE `uid` = %d AND `url` = '%s' LIMIT 1",
+ intval($uid),
+ dbesc($contact->link)
+ );
- $r = q("SELECT * FROM `contact` WHERE `uid` = %d AND `url` = '%s' LIMIT 1",
- intval($uid),
- dbesc($jp->link)
- );
+ if(count($r)) {
- if(count($r)) {
+ // update profile photos once every two weeks as we have no notification of when they change.
- // check that we have all the photos, this has been known to fail on occasion
-
- if((! $r[0]['photo']) || (! $r[0]['thumb']) || (! $r[0]['micro'])) {
- require_once("Photo.php");
-
- $photos = import_profile_photo('https://graph.facebook.com/' . $jp->id . '/picture', $uid, $r[0]['id']);
-
- $r = q("UPDATE `contact` SET `photo` = '%s',
- `thumb` = '%s',
- `micro` = '%s',
- `name-date` = '%s',
- `uri-date` = '%s',
- `avatar-date` = '%s'
- WHERE `id` = %d LIMIT 1
- ",
- dbesc($photos[0]),
- dbesc($photos[1]),
- dbesc($photos[2]),
- dbesc(datetime_convert()),
- dbesc(datetime_convert()),
- dbesc(datetime_convert()),
- intval($r[0]['id'])
- );
- }
- return;
- }
- else {
+ $update_photo = (($r[0]['avatar-date'] < datetime_convert('','','now -14 days')) ? true : false);
- // create contact record
- $r = q("INSERT INTO `contact` ( `uid`, `created`, `url`, `nurl`, `addr`, `alias`, `notify`, `poll`,
- `name`, `nick`, `photo`, `network`, `rel`, `priority`,
- `writable`, `blocked`, `readonly`, `pending` )
- VALUES ( %d, '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', %d, %d, %d, 0, 0, 0 ) ",
- intval($uid),
- dbesc(datetime_convert()),
- dbesc($jp->link),
- dbesc(normalise_link($jp->link)),
- dbesc(''),
- dbesc(''),
- dbesc($jp->id),
- dbesc('facebook ' . $jp->id),
- dbesc($jp->name),
- dbesc(($jp->nickname) ? $jp->nickname : strtolower($jp->first_name)),
- dbesc('https://graph.facebook.com/' . $jp->id . '/picture'),
- dbesc(NETWORK_FACEBOOK),
- intval(CONTACT_IS_FRIEND),
- intval(1),
- intval(1)
- );
- }
+ // check that we have all the photos, this has been known to fail on occasion
- $r = q("SELECT * FROM `contact` WHERE `url` = '%s' AND `uid` = %d LIMIT 1",
- dbesc($jp->link),
- intval($uid)
- );
+ if((! $r[0]['photo']) || (! $r[0]['thumb']) || (! $r[0]['micro']) || ($update_photo)) {
+ require_once("Photo.php");
- if(! count($r)) {
- return;
- }
+ $photos = import_profile_photo('https://graph.facebook.com/' . $contact->id . '/picture', $uid, $r[0]['id']);
+
+ q("UPDATE `contact` SET `photo` = '%s',
+ `thumb` = '%s',
+ `micro` = '%s',
+ `name-date` = '%s',
+ `uri-date` = '%s',
+ `avatar-date` = '%s'
+ WHERE `id` = %d LIMIT 1
+ ",
+ dbesc($photos[0]),
+ dbesc($photos[1]),
+ dbesc($photos[2]),
+ dbesc(datetime_convert()),
+ dbesc(datetime_convert()),
+ dbesc(datetime_convert()),
+ intval($r[0]['id'])
+ );
+ }
+ return;
+ }
+ else {
+
+ // create contact record
+ q("INSERT INTO `contact` ( `uid`, `created`, `url`, `nurl`, `addr`, `alias`, `notify`, `poll`,
+ `name`, `nick`, `photo`, `network`, `rel`, `priority`,
+ `writable`, `blocked`, `readonly`, `pending` )
+ VALUES ( %d, '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', %d, %d, %d, 0, 0, 0 ) ",
+ intval($uid),
+ dbesc(datetime_convert()),
+ dbesc($contact->link),
+ dbesc(normalise_link($contact->link)),
+ dbesc(''),
+ dbesc(''),
+ dbesc($contact->id),
+ dbesc('facebook ' . $contact->id),
+ dbesc($contact->name),
+ dbesc(($contact->nickname) ? $contact->nickname : mb_convert_case($contact->first_name, MB_CASE_LOWER, "UTF-8")),
+ dbesc('https://graph.facebook.com/' . $contact->id . '/picture'),
+ dbesc(NETWORK_FACEBOOK),
+ intval(CONTACT_IS_FRIEND),
+ intval(1),
+ intval(1)
+ );
+ }
+
+ $r = q("SELECT * FROM `contact` WHERE `url` = '%s' AND `uid` = %d LIMIT 1",
+ dbesc($contact->link),
+ intval($uid)
+ );
+
+ if(! count($r)) {
+ return;
+ }
- $contact = $r[0];
- $contact_id = $r[0]['id'];
-
- require_once("Photo.php");
-
- $photos = import_profile_photo($r[0]['photo'],$uid,$contact_id);
-
- $r = q("UPDATE `contact` SET `photo` = '%s',
- `thumb` = '%s',
- `micro` = '%s',
- `name-date` = '%s',
- `uri-date` = '%s',
- `avatar-date` = '%s'
- WHERE `id` = %d LIMIT 1
- ",
- dbesc($photos[0]),
- dbesc($photos[1]),
- dbesc($photos[2]),
- dbesc(datetime_convert()),
- dbesc(datetime_convert()),
- dbesc(datetime_convert()),
- intval($contact_id)
- );
+ $contact_id = $r[0]['id'];
+ $g = q("select def_gid from user where uid = %d limit 1",
+ intval($uid)
+ );
+ if($g && intval($g[0]['def_gid'])) {
+ require_once('include/group.php');
+ group_add_member($uid,'',$contact_id,$g[0]['def_gid']);
}
+
+ require_once("Photo.php");
+
+ $photos = import_profile_photo($r[0]['photo'],$uid,$contact_id);
+
+ q("UPDATE `contact` SET `photo` = '%s',
+ `thumb` = '%s',
+ `micro` = '%s',
+ `name-date` = '%s',
+ `uri-date` = '%s',
+ `avatar-date` = '%s'
+ WHERE `id` = %d LIMIT 1
+ ",
+ dbesc($photos[0]),
+ dbesc($photos[1]),
+ dbesc($photos[2]),
+ dbesc(datetime_convert()),
+ dbesc(datetime_convert()),
+ dbesc(datetime_convert()),
+ intval($contact_id)
+ );
+}
+
+/**
+ * @param int $uid
+ * @param string $access_token
+ * @param array $persons
+ */
+function fb_get_friends_sync_full($uid, $access_token, $persons) {
+ if (count($persons) == 0) return;
+ $nums = Ceil(count($persons) / 50);
+ for ($i = 0; $i < $nums; $i++) {
+ $batch_request = array();
+ for ($j = $i * 50; $j < ($i+1) * 50 && $j < count($persons); $j++) $batch_request[] = array('method'=>'GET', 'relative_url'=>$persons[$j]->id);
+ $s = post_url('https://graph.facebook.com/', array('access_token' => $access_token, 'batch' => json_encode($batch_request)));
+ if($s) {
+ $results = json_decode($s);
+ logger('fb_get_friends: info: ' . print_r($results,true), LOGGER_DATA);
+ foreach ($results as $contact) {
+ if ($contact->code != 200) logger('fb_get_friends: not found: ' . print_r($contact,true), LOGGER_DEBUG);
+ else fb_get_friends_sync_parsecontact($uid, json_decode($contact->body));
+ }
+ }
+ }
}
+
+
// if $fullsync is true, only new contacts are searched for
+/**
+ * @param int $uid
+ * @param bool $fullsync
+ */
function fb_get_friends($uid, $fullsync = true) {
$r = q("SELECT `uid` FROM `user` WHERE `uid` = %d AND `account_expired` = 0 LIMIT 1",
@@ -373,6 +410,7 @@ function fb_get_friends($uid, $fullsync = true) {
$access_token = get_pconfig($uid,'facebook','access_token');
$no_linking = get_pconfig($uid,'facebook','no_linking');
+
if($no_linking)
return;
@@ -380,27 +418,37 @@ function fb_get_friends($uid, $fullsync = true) {
return;
$s = fetch_url('https://graph.facebook.com/me/friends?access_token=' . $access_token);
if($s) {
- logger('facebook: fb_get_friends: ' . $s, LOGGER_DATA);
+ logger('facebook: fb_gwet_friends: ' . $s, LOGGER_DATA);
$j = json_decode($s);
logger('facebook: fb_get_friends: json: ' . print_r($j,true), LOGGER_DATA);
if(! $j->data)
return;
- foreach($j->data as $person)
- if ($fullsync)
- fb_get_friends_sync_full($uid, $access_token, $person);
- else
- fb_get_friends_sync_new($uid, $access_token, $person);
+
+ $persons_todo = array();
+ foreach($j->data as $person) $persons_todo[] = $person;
+
+ if ($fullsync)
+ fb_get_friends_sync_full($uid, $access_token, $persons_todo);
+ else
+ fb_get_friends_sync_new($uid, $access_token, $persons_todo);
}
}
// This is the POST method to the facebook settings page
-// Content is posted to Facebook in the function facebook_post_hook()
+// Content is posted to Facebook in the function facebook_post_hook()
+/**
+ * @param App $a
+ */
function facebook_post(&$a) {
$uid = local_user();
if($uid){
+
+ $fb_limited = get_config('facebook','crestrict');
+
+
$value = ((x($_POST,'post_by_default')) ? intval($_POST['post_by_default']) : 0);
set_pconfig($uid,'facebook','post_by_default', $value);
@@ -411,12 +459,18 @@ function facebook_post(&$a) {
$private_wall = ((x($_POST,'facebook_private_wall')) ? intval($_POST['facebook_private_wall']) : 0);
set_pconfig($uid,'facebook','private_wall',$private_wall);
-
+
set_pconfig($uid,'facebook','blocked_apps',escape_tags(trim($_POST['blocked_apps'])));
$linkvalue = ((x($_POST,'facebook_linking')) ? intval($_POST['facebook_linking']) : 0);
- set_pconfig($uid,'facebook','no_linking', (($linkvalue) ? 0 : 1));
+
+ if($fb_limited) {
+ if($linkvalue == 0)
+ set_pconfig($uid,'facebook','no_linking', 1);
+ }
+ else
+ set_pconfig($uid,'facebook','no_linking', (($linkvalue) ? 0 : 1));
// FB linkage was allowed but has just been turned off - remove all FB contacts and posts
@@ -446,6 +500,10 @@ function facebook_post(&$a) {
// Facebook settings form
+/**
+ * @param App $a
+ * @return string
+ */
function facebook_content(&$a) {
if(! local_user()) {
@@ -453,6 +511,13 @@ function facebook_content(&$a) {
return '';
}
+
+ if(! service_class_allows(local_user(),'facebook_connect')) {
+ notice( t('Permission denied.') . EOL);
+ return upgrade_bool_message();
+ }
+
+
if($a->argc > 1 && $a->argv[1] === 'remove') {
del_pconfig(local_user(),'facebook','post');
info( t('Facebook disabled') . EOL);
@@ -463,13 +528,15 @@ function facebook_content(&$a) {
info( t('Updating contacts') . EOL);
}
+
+ $fb_limited = get_config('facebook','restrict');
+
$o = '';
$fb_installed = false;
if (get_pconfig(local_user(),'facebook','post')) {
$access_token = get_pconfig(local_user(),'facebook','access_token');
if ($access_token) {
- $private_wall = intval(get_pconfig($uid,'facebook','private_wall'));
$s = fetch_url('https://graph.facebook.com/me/feed?access_token=' . $access_token);
if($s) {
$j = json_decode($s);
@@ -485,7 +552,7 @@ function facebook_content(&$a) {
return '';
}
- $a->page['htmlhead'] .= '' . "\r\n";
$o .= '
' . t('Facebook Connect') . '
';
@@ -517,6 +584,15 @@ function facebook_content(&$a) {
$no_linking = get_pconfig(local_user(),'facebook','no_linking');
$checked = (($no_linking) ? '' : ' checked="checked" ');
+ if($fb_limited) {
+ if($no_linking) {
+ $o .= EOL . '' . t('Facebook friend linking has been disabled on this site. The following settings will have no effect.') . '' . EOL;
+ $checked .= " disabled ";
+ }
+ else {
+ $o .= EOL . '' . t('Facebook friend linking has been disabled on this site. If you disable it, you will be unable to re-enable it.') . '' . EOL;
+ }
+ }
$o .= '' . ' ' . t('Link all your Facebook friends and conversations on this website') . EOL ;
$o .= '
' . t('Facebook conversations consist of your profile wall and your friend stream.');
@@ -547,7 +623,11 @@ function facebook_content(&$a) {
}
-
+/**
+ * @param App $a
+ * @param null|object $b
+ * @return mixed
+ */
function facebook_cron($a,$b) {
$last = get_config('facebook','last_poll');
@@ -557,7 +637,7 @@ function facebook_cron($a,$b) {
$poll_interval = FACEBOOK_DEFAULT_POLL_INTERVAL;
if($last) {
- $next = $last + $poll_interval;
+ $next = $last + ($poll_interval * 60);
if($next > time())
return;
}
@@ -588,6 +668,8 @@ function facebook_cron($a,$b) {
$last_friend_check = get_pconfig($rr['uid'],'facebook','friend_check');
if($last_friend_check)
$next_friend_check = $last_friend_check + 86400;
+ else
+ $next_friend_check = 0;
if($next_friend_check <= time()) {
fb_get_friends($rr['uid'], true);
set_pconfig($rr['uid'],'facebook','friend_check',time());
@@ -606,9 +688,16 @@ function facebook_cron($a,$b) {
logger('facebook_cron: Successful', LOGGER_NORMAL);
else {
logger('facebook_cron: Failed', LOGGER_NORMAL);
-
- if(strlen($a->config['admin_email']) && !get_config('facebook', 'realtime_err_mailsent')) {
- $res = mail($a->config['admin_email'], t('Problems with Facebook Real-Time Updates'),
+
+ $first_err = get_config('facebook', 'realtime_first_err');
+ if (!$first_err) {
+ $first_err = time();
+ set_config('facebook', 'realtime_first_err', $first_err);
+ }
+ $first_err_ago = (time() - $first_err);
+
+ if(strlen($a->config['admin_email']) && !get_config('facebook', 'realtime_err_mailsent') && $first_err_ago > (FACEBOOK_RTU_ERR_MAIL_AFTER_MINUTES * 60)) {
+ mail($a->config['admin_email'], t('Problems with Facebook Real-Time Updates'),
"Hi!\n\nThere's a problem with the Facebook Real-Time Updates that cannot be solved automatically. Maybe a permission issue?\n\nPlease try to re-activate it on " . $a->config["system"]["url"] . "/admin/plugins/facebook\n\nThis e-mail will only be sent once.",
'From: ' . t('Administrator') . '@' . $_SERVER['SERVER_NAME'] . "\n"
. 'Content-type: text/plain; charset=UTF-8' . "\n"
@@ -620,6 +709,7 @@ function facebook_cron($a,$b) {
}
} else { // !facebook_check_realtime_active()
del_config('facebook', 'realtime_err_mailsent');
+ del_config('facebook', 'realtime_first_err');
}
}
@@ -628,7 +718,10 @@ function facebook_cron($a,$b) {
}
-
+/**
+ * @param App $a
+ * @param null|object $b
+ */
function facebook_plugin_settings(&$a,&$b) {
$b .= '
';
@@ -647,8 +746,13 @@ function facebook_plugin_admin(&$a, &$o){
$appid = get_config('facebook', 'appid' );
$appsecret = get_config('facebook', 'appsecret' );
$poll_interval = get_config('facebook', 'poll_interval' );
+ $sync_comments = get_config('facebook', 'sync_comments' );
if (!$poll_interval) $poll_interval = FACEBOOK_DEFAULT_POLL_INTERVAL;
+ $ret1 = q("SELECT `v` FROM `config` WHERE `cat` = 'facebook' AND `k` = 'appid' LIMIT 1");
+ $ret2 = q("SELECT `v` FROM `config` WHERE `cat` = 'facebook' AND `k` = 'appsecret' LIMIT 1");
+ if ((count($ret1) > 0 && $ret1[0]['v'] != $appid) || (count($ret2) > 0 && $ret2[0]['v'] != $appsecret)) $o .= t('Error: it appears that you have specified the App-ID and -Secret in your .htconfig.php file. As long as they are specified there, they cannot be set using this form.
');
+
$working_connection = false;
if ($appid && $appsecret) {
$subs = facebook_subscriptions_get();
@@ -656,12 +760,13 @@ function facebook_plugin_admin(&$a, &$o){
elseif (is_array($subs)) {
$o .= t('The given API Key seems to work correctly.') . ' ';
$working_connection = true;
- } else $o .= t('The correctness of the API Key could not be detected. Somthing strang\'s going on.') . ' ';
+ } else $o .= t('The correctness of the API Key could not be detected. Something strange\'s going on.') . ' ';
}
- $o .= ' ';
- $o .= ' ';
- $o .= ' ';
+ $o .= ' ';
+ $o .= ' ';
+ $o .= ' ';
+ $o .= ' ';
$o .= '';
if ($working_connection) {
@@ -677,7 +782,11 @@ function facebook_plugin_admin(&$a, &$o){
}
}
-function facebook_plugin_admin_post(&$a, &$o){
+/**
+ * @param App $a
+ */
+
+function facebook_plugin_admin_post(&$a){
check_form_security_token_redirectOnErr('/admin/plugins/facebook', 'fbsave');
if (x($_REQUEST,'fb_save_keys')) {
@@ -685,6 +794,7 @@ function facebook_plugin_admin_post(&$a, &$o){
set_config('facebook', 'appsecret', $_REQUEST['appsecret']);
$poll_interval = IntVal($_REQUEST['poll_interval']);
if ($poll_interval >= FACEBOOK_MIN_POLL_INTERVAL) set_config('facebook', 'poll_interval', $poll_interval);
+ set_config('facebook', 'sync_comments', (x($_REQUEST, 'sync_comments') ? 1 : 0));
del_config('facebook', 'app_access_token');
info(t('The new values have been saved.'));
}
@@ -696,6 +806,11 @@ function facebook_plugin_admin_post(&$a, &$o){
}
}
+/**
+ * @param App $a
+ * @param object $b
+ * @return mixed
+ */
function facebook_jot_nets(&$a,&$b) {
if(! local_user())
return;
@@ -710,6 +825,11 @@ function facebook_jot_nets(&$a,&$b) {
}
+/**
+ * @param App $a
+ * @param object $b
+ * @return mixed
+ */
function facebook_post_hook(&$a,&$b) {
@@ -728,6 +848,9 @@ function facebook_post_hook(&$a,&$b) {
$reply = false;
$likes = false;
+ $deny_arr = array();
+ $allow_arr = array();
+
$toplevel = (($b['id'] == $b['parent']) ? true : false);
@@ -774,8 +897,7 @@ function facebook_post_hook(&$a,&$b) {
$allow_str = dbesc(implode(', ',$recipients));
if($allow_str) {
$r = q("SELECT `notify` FROM `contact` WHERE `id` IN ( $allow_str ) AND `network` = 'face'");
- $allow_arr = array();
- if(count($r))
+ if(count($r))
foreach($r as $rr)
$allow_arr[] = $rr['notify'];
}
@@ -783,8 +905,7 @@ function facebook_post_hook(&$a,&$b) {
$deny_str = dbesc(implode(', ',$deny));
if($deny_str) {
$r = q("SELECT `notify` FROM `contact` WHERE `id` IN ( $deny_str ) AND `network` = 'face'");
- $deny_arr = array();
- if(count($r))
+ if(count($r))
foreach($r as $rr)
$deny_arr[] = $rr['notify'];
}
@@ -829,7 +950,7 @@ function facebook_post_hook(&$a,&$b) {
if($fb_token && ($toplevel || $b['private'] || $reply)) {
logger('facebook: able to post');
require_once('library/facebook.php');
- require_once('include/bbcode.php');
+ require_once('include/bbcode.php');
$msg = $b['body'];
@@ -839,9 +960,10 @@ function facebook_post_hook(&$a,&$b) {
// unless it's a dislike - just send the text as a comment
- if($b['verb'] == ACTIVITY_DISLIKE)
- $msg = trim(strip_tags(bbcode($msg)));
+ // if($b['verb'] == ACTIVITY_DISLIKE)
+ // $msg = trim(strip_tags(bbcode($msg)));
+ // Old code
/*$search_str = $a->get_baseurl() . '/search';
if(preg_match("/\[url=(.*?)\](.*?)\[\/url\]/is",$msg,$matches)) {
@@ -873,23 +995,51 @@ function facebook_post_hook(&$a,&$b) {
$msg = trim(strip_tags(bbcode($msg)));*/
- // Test
+ // New code
- // Looking for images
+ // Looking for the first image
+ $image = '';
if(preg_match("/\[img\=([0-9]*)x([0-9]*)\](.*?)\[\/img\]/is",$b['body'],$matches))
$image = $matches[3];
- if(preg_match("/\[img\](.*?)\[\/img\]/is",$b['body'],$matches))
- $image = $matches[1];
+ if ($image == '')
+ if(preg_match("/\[img\](.*?)\[\/img\]/is",$b['body'],$matches))
+ $image = $matches[1];
+
+ // When saved into the database the content is sent through htmlspecialchars
+ // That means that we have to decode all image-urls
+ $image = htmlspecialchars_decode($image);
+
+ // Checking for a bookmark element
+ $body = $b['body'];
+ if (strpos($body, "[bookmark") !== false) {
+ // splitting the text in two parts:
+ // before and after the bookmark
+ $pos = strpos($body, "[bookmark");
+ $body1 = substr($body, 0, $pos);
+ $body2 = substr($body, $pos);
+
+ // Removing the bookmark and all quotes after the bookmark
+ // they are mostly only the content after the bookmark.
+ $body2 = preg_replace("/\[bookmark\=([^\]]*)\](.*?)\[\/bookmark\]/ism",'',$body2);
+ $body2 = preg_replace("/\[quote\=([^\]]*)\](.*?)\[\/quote\]/ism",'',$body2);
+ $body2 = preg_replace("/\[quote\](.*?)\[\/quote\]/ism",'',$body2);
+
+ $body = $body1.$body2;
+ }
+
+ // At first convert the text to html
+ $html = bbcode($body, false, false);
- $html = bbcode($b['body']);
- $msg = trim($b['title']." \n".html2plain($html, 0, true));
+ // Then convert it to plain text
+ $msg = trim($b['title']." \n\n".html2plain($html, 0, true));
$msg = html_entity_decode($msg,ENT_QUOTES,'UTF-8');
- $toolong = false;
+ // Removing multiple newlines
+ while (strpos($msg, "\n\n\n") !== false)
+ $msg = str_replace("\n\n\n", "\n\n", $msg);
// add any attachments as text urls
-
$arr = explode(',',$b['attach']);
if(count($arr)) {
@@ -903,20 +1053,28 @@ function facebook_post_hook(&$a,&$b) {
}
}
- // To-Do: look for bookmark-bbcode and handle it with priority
+ $link = '';
+ $linkname = '';
+ // look for bookmark-bbcode and handle it with priority
+ if(preg_match("/\[bookmark\=([^\]]*)\](.*?)\[\/bookmark\]/is",$b['body'],$matches)) {
+ $link = $matches[1];
+ $linkname = $matches[2];
+ }
- $links = collecturls($html);
- if (sizeof($links) > 0) {
- reset($links);
- $link = current($links);
- /*if (strlen($msg."\n".$link) <= FACEBOOK_MAXPOSTLEN)
- $msg .= "\n".$link;
- else
- $toolong = true;*/
+ // If there is no bookmark element then take the first link
+ if ($link == '') {
+ $links = collecturls($html);
+ if (sizeof($links) > 0) {
+ reset($links);
+ $link = current($links);
+ }
}
- if ((strlen($msg) > FACEBOOK_MAXPOSTLEN) or $toolong) {
- $shortlink = "";
+ // Remove trailing and leading spaces
+ $msg = trim($msg);
+
+ // Since facebook increased the maxpostlen massively this never should happen again :)
+ if (strlen($msg) > FACEBOOK_MAXPOSTLEN) {
require_once('library/slinky.php');
$display_url = $b['plink'];
@@ -932,24 +1090,44 @@ function facebook_post_hook(&$a,&$b) {
$msg = substr($msg, 0, FACEBOOK_MAXPOSTLEN - strlen($shortlink) - 4);
$msg .= '... ' . $shortlink;
}
- if(! strlen($msg))
+
+ // Fallback - if message is empty
+ if(!strlen($msg))
+ $msg = $linkname;
+
+ if(!strlen($msg))
+ $msg = $link;
+
+ if(!strlen($msg))
+ $msg = $image;
+
+ // If there is nothing to post then exit
+ if(!strlen($msg))
return;
logger('Facebook post: msg=' . $msg, LOGGER_DATA);
- if($likes) {
+ if($likes) {
$postvars = array('access_token' => $fb_token);
}
else {
+ // message, picture, link, name, caption, description, source, place, tags
$postvars = array(
- 'access_token' => $fb_token,
+ 'access_token' => $fb_token,
'message' => $msg
);
- if(isset($image))
+ if(trim($image) != "") {
$postvars['picture'] = $image;
- if(isset($link))
+ }
+ if(trim($link) != "") {
$postvars['link'] = $link;
- if(isset($linkname))
+
+ // The following doesn't work - why?
+ if ((stristr($link,'youtube')) || (stristr($link,'youtu.be')) || (stristr($link,'vimeo'))) {
+ $postvars['source'] = $link;
+ }
+ }
+ if(trim($linkname) != "")
$postvars['name'] = $linkname;
}
@@ -965,11 +1143,18 @@ function facebook_post_hook(&$a,&$b) {
if($reply) {
$url = 'https://graph.facebook.com/' . $reply . '/' . (($likes) ? 'likes' : 'comments');
- }
- else {
+ } else if (($link != "") or ($image != "") or ($b['title'] == '') or (strlen($msg) < 500)) {
$url = 'https://graph.facebook.com/me/feed';
if($b['plink'])
$postvars['actions'] = '{"name": "' . t('View on Friendica') . '", "link": "' . $b['plink'] . '"}';
+ } else {
+ // if its only a message and a subject and the message is larger than 500 characters then post it as note
+ $postvars = array(
+ 'access_token' => $fb_token,
+ 'message' => bbcode($b['body'], false, false),
+ 'subject' => $b['title'],
+ );
+ $url = 'https://graph.facebook.com/me/notes';
}
logger('facebook: post to ' . $url);
@@ -1027,6 +1212,10 @@ function facebook_post_hook(&$a,&$b) {
}
}
+/**
+ * @param App $app
+ * @param object $data
+ */
function facebook_enotify(&$app, &$data) {
if (x($data, 'params') && $data['params']['type'] == NOTIFY_SYSTEM && x($data['params'], 'system_type') && $data['params']['system_type'] == 'facebook_connection_invalid') {
$data['itemlink'] = '/facebook';
@@ -1036,6 +1225,10 @@ function facebook_enotify(&$app, &$data) {
}
}
+/**
+ * @param App $a
+ * @param object $b
+ */
function facebook_post_local(&$a,&$b) {
// Figure out if Facebook posting is enabled for this post and file it in 'postopts'
@@ -1049,8 +1242,12 @@ function facebook_post_local(&$a,&$b) {
$fb_enable = (($fb_post && x($_REQUEST,'facebook_enable')) ? intval($_REQUEST['facebook_enable']) : 0);
// if API is used, default to the chosen settings
- if($_REQUEST['api_source'] && intval(get_pconfig(local_user(),'facebook','post_by_default')))
- $fb_enable = 1;
+ // but allow a specific override
+
+ if($_REQUEST['api_source'] && intval(get_pconfig(local_user(),'facebook','post_by_default'))) {
+ if(! x($_REQUEST,'facebook_enable'))
+ $fb_enable = 1;
+ }
if(! $fb_enable)
return;
@@ -1062,6 +1259,10 @@ function facebook_post_local(&$a,&$b) {
}
+/**
+ * @param App $a
+ * @param object $b
+ */
function fb_queue_hook(&$a,&$b) {
$qi = q("SELECT * FROM `queue` WHERE `network` = '%s'",
@@ -1120,6 +1321,55 @@ function fb_queue_hook(&$a,&$b) {
}
}
+/**
+ * @param string $access_token
+ * @param int $since
+ * @return object
+ */
+function fb_get_timeline($access_token, &$since) {
+
+ $entries = new stdClass();
+ $entries->data = array();
+ $newest = 0;
+
+ $url = 'https://graph.facebook.com/me/home?access_token='.$access_token;
+
+ if ($since != 0)
+ $url .= "&since=".$since;
+
+ do {
+ $s = fetch_url($url);
+ $j = json_decode($s);
+ $oldestdate = time();
+ if (isset($j->data))
+ foreach ($j->data as $entry) {
+ $created = strtotime($entry->created_time);
+
+ if ($newest < $created)
+ $newest = $created;
+
+ if ($created >= $since)
+ $entries->data[] = $entry;
+
+ if ($created <= $oldestdate)
+ $oldestdate = $created;
+ }
+ else
+ break;
+
+ $url = (isset($j->paging) && isset($j->paging->next) ? $j->paging->next : '');
+
+ } while (($oldestdate > $since) and ($since != 0) and ($url != ''));
+
+ if ($newest > $since)
+ $since = $newest;
+
+ return($entries);
+}
+
+/**
+ * @param int $uid
+ */
function fb_consume_all($uid) {
require_once('include/items.php');
@@ -1141,46 +1391,273 @@ function fb_consume_all($uid) {
}
}
}
- $s = fetch_url('https://graph.facebook.com/me/home?access_token=' . $access_token);
- if($s) {
- $j = json_decode($s);
- if (isset($j->data)) {
- logger('fb_consume_stream: feed: ' . print_r($j,true), LOGGER_DATA);
- fb_consume_stream($uid,$j,false);
- } else {
- logger('fb_consume_stream: feed: got no data from Facebook: ' . print_r($j,true), LOGGER_NORMAL);
- }
- }
-
+ // Get the last date
+ $lastdate = get_pconfig($uid,'facebook','lastdate');
+ // fetch all items since the last date
+ $j = fb_get_timeline($access_token, $lastdate);
+ if (isset($j->data)) {
+ logger('fb_consume_stream: feed: ' . print_r($j,true), LOGGER_DATA);
+ fb_consume_stream($uid,$j,false);
+
+ // Write back the last date
+ set_pconfig($uid,'facebook','lastdate', $lastdate);
+ } else
+ logger('fb_consume_stream: feed: got no data from Facebook: ' . print_r($j,true), LOGGER_NORMAL);
}
+/**
+ * @param int $uid
+ * @param string $link
+ * @return string
+ */
function fb_get_photo($uid,$link) {
$access_token = get_pconfig($uid,'facebook','access_token');
if(! $access_token || (! stristr($link,'facebook.com/photo.php')))
- return "\n" . '[url=' . $link . ']' . t('link') . '[/url]';
+ return "";
+ //return "\n" . '[url=' . $link . ']' . t('link') . '[/url]';
$ret = preg_match('/fbid=([0-9]*)/',$link,$match);
if($ret)
$photo_id = $match[1];
+ else
+ return "";
$x = fetch_url('https://graph.facebook.com/' . $photo_id . '?access_token=' . $access_token);
$j = json_decode($x);
if($j->picture)
return "\n\n" . '[url=' . $link . '][img]' . $j->picture . '[/img][/url]';
- else
- return "\n" . '[url=' . $link . ']' . t('link') . '[/url]';
+ //else
+ // return "\n" . '[url=' . $link . ']' . t('link') . '[/url]';
+ return "";
}
+
+/**
+ * @param App $a
+ * @param array $user
+ * @param array $self
+ * @param string $fb_id
+ * @param bool $wall
+ * @param array $orig_post
+ * @param object $cmnt
+ */
+function fb_consume_comment(&$a, &$user, &$self, $fb_id, $wall, &$orig_post, &$cmnt) {
+
+ if(! $orig_post)
+ return;
+
+ $top_item = $orig_post['id'];
+ $uid = IntVal($user[0]['uid']);
+
+ $r = q("SELECT * FROM `item` WHERE `uid` = %d AND ( `uri` = '%s' OR `extid` = '%s' ) LIMIT 1",
+ intval($uid),
+ dbesc('fb::' . $cmnt->id),
+ dbesc('fb::' . $cmnt->id)
+ );
+ if(count($r))
+ return;
+
+ $cmntdata = array();
+ $cmntdata['parent'] = $top_item;
+ $cmntdata['verb'] = ACTIVITY_POST;
+ $cmntdata['gravity'] = 6;
+ $cmntdata['uid'] = $uid;
+ $cmntdata['wall'] = (($wall) ? 1 : 0);
+ $cmntdata['uri'] = 'fb::' . $cmnt->id;
+ $cmntdata['parent-uri'] = $orig_post['uri'];
+ if($cmnt->from->id == $fb_id) {
+ $cmntdata['contact-id'] = $self[0]['id'];
+ }
+ else {
+ $r = q("SELECT * FROM `contact` WHERE `notify` = '%s' AND `uid` = %d LIMIT 1",
+ dbesc($cmnt->from->id),
+ intval($uid)
+ );
+ if(count($r)) {
+ $cmntdata['contact-id'] = $r[0]['id'];
+ if($r[0]['blocked'] || $r[0]['readonly'])
+ return;
+ }
+ }
+ if(! x($cmntdata,'contact-id'))
+ $cmntdata['contact-id'] = $orig_post['contact-id'];
+
+ $cmntdata['app'] = 'facebook';
+ $cmntdata['created'] = datetime_convert('UTC','UTC',$cmnt->created_time);
+ $cmntdata['edited'] = datetime_convert('UTC','UTC',$cmnt->created_time);
+ $cmntdata['verb'] = ACTIVITY_POST;
+ $cmntdata['author-name'] = $cmnt->from->name;
+ $cmntdata['author-link'] = 'http://facebook.com/profile.php?id=' . $cmnt->from->id;
+ $cmntdata['author-avatar'] = 'https://graph.facebook.com/' . $cmnt->from->id . '/picture';
+ $cmntdata['body'] = $cmnt->message;
+ $item = item_store($cmntdata);
+
+ $myconv = q("SELECT `author-link`, `author-avatar`, `parent` FROM `item` WHERE `parent-uri` = '%s' AND `uid` = %d AND `parent` != 0 AND `deleted` = 0",
+ dbesc($orig_post['uri']),
+ intval($uid)
+ );
+
+ if(count($myconv)) {
+ $importer_url = $a->get_baseurl() . '/profile/' . $user[0]['nickname'];
+
+ foreach($myconv as $conv) {
+
+ // now if we find a match, it means we're in this conversation
+
+ if(! link_compare($conv['author-link'],$importer_url))
+ continue;
+
+ require_once('include/enotify.php');
+
+ $conv_parent = $conv['parent'];
+
+ notification(array(
+ 'type' => NOTIFY_COMMENT,
+ 'notify_flags' => $user[0]['notify-flags'],
+ 'language' => $user[0]['language'],
+ 'to_name' => $user[0]['username'],
+ 'to_email' => $user[0]['email'],
+ 'uid' => $user[0]['uid'],
+ 'item' => $cmntdata,
+ 'link' => $a->get_baseurl() . '/display/' . $user[0]['nickname'] . '/' . $item,
+ 'source_name' => $cmntdata['author-name'],
+ 'source_link' => $cmntdata['author-link'],
+ 'source_photo' => $cmntdata['author-avatar'],
+ 'verb' => ACTIVITY_POST,
+ 'otype' => 'item',
+ 'parent' => $conv_parent,
+ ));
+
+ // only send one notification
+ break;
+ }
+ }
+}
+
+
+/**
+ * @param App $a
+ * @param array $user
+ * @param array $self
+ * @param string $fb_id
+ * @param bool $wall
+ * @param array $orig_post
+ * @param object $likes
+ */
+function fb_consume_like(&$a, &$user, &$self, $fb_id, $wall, &$orig_post, &$likes) {
+
+ $top_item = $orig_post['id'];
+ $uid = IntVal($user[0]['uid']);
+
+ if(! $orig_post)
+ return;
+
+ // If we posted the like locally, it will be found with our url, not the FB url.
+
+ $second_url = (($likes->id == $fb_id) ? $self[0]['url'] : 'http://facebook.com/profile.php?id=' . $likes->id);
+
+ $r = q("SELECT * FROM `item` WHERE `parent-uri` = '%s' AND `uid` = %d AND `verb` = '%s'
+ AND ( `author-link` = '%s' OR `author-link` = '%s' ) LIMIT 1",
+ dbesc($orig_post['uri']),
+ intval($uid),
+ dbesc(ACTIVITY_LIKE),
+ dbesc('http://facebook.com/profile.php?id=' . $likes->id),
+ dbesc($second_url)
+ );
+
+ if(count($r))
+ return;
+
+ $likedata = array();
+ $likedata['parent'] = $top_item;
+ $likedata['verb'] = ACTIVITY_LIKE;
+ $likedata['gravity'] = 3;
+ $likedata['uid'] = $uid;
+ $likedata['wall'] = (($wall) ? 1 : 0);
+ $likedata['uri'] = item_new_uri($a->get_baseurl(), $uid);
+ $likedata['parent-uri'] = $orig_post['uri'];
+ if($likes->id == $fb_id)
+ $likedata['contact-id'] = $self[0]['id'];
+ else {
+ $r = q("SELECT * FROM `contact` WHERE `notify` = '%s' AND `uid` = %d AND `blocked` = 0 AND `readonly` = 0 LIMIT 1",
+ dbesc($likes->id),
+ intval($uid)
+ );
+ if(count($r))
+ $likedata['contact-id'] = $r[0]['id'];
+ }
+ if(! x($likedata,'contact-id'))
+ $likedata['contact-id'] = $orig_post['contact-id'];
+
+ $likedata['app'] = 'facebook';
+ $likedata['verb'] = ACTIVITY_LIKE;
+ $likedata['author-name'] = $likes->name;
+ $likedata['author-link'] = 'http://facebook.com/profile.php?id=' . $likes->id;
+ $likedata['author-avatar'] = 'https://graph.facebook.com/' . $likes->id . '/picture';
+
+ $author = '[url=' . $likedata['author-link'] . ']' . $likedata['author-name'] . '[/url]';
+ $objauthor = '[url=' . $orig_post['author-link'] . ']' . $orig_post['author-name'] . '[/url]';
+ $post_type = t('status');
+ $plink = '[url=' . $orig_post['plink'] . ']' . $post_type . '[/url]';
+ $likedata['object-type'] = ACTIVITY_OBJ_NOTE;
+
+ $likedata['body'] = sprintf( t('%1$s likes %2$s\'s %3$s'), $author, $objauthor, $plink);
+ $likedata['object'] = '';
+
+ item_store($likedata);
+}
+
+/**
+ * @param App $a
+ * @param array $user
+ * @param object $entry
+ * @param array $self
+ * @param string $fb_id
+ * @param bool $wall
+ * @param array $orig_post
+ */
+function fb_consume_status(&$a, &$user, &$entry, &$self, $fb_id, $wall, &$orig_post) {
+ $uid = IntVal($user[0]['uid']);
+ $access_token = get_pconfig($uid, 'facebook', 'access_token');
+
+ $s = fetch_url('https://graph.facebook.com/' . $entry->id . '?access_token=' . $access_token);
+ if($s) {
+ $j = json_decode($s);
+ if (isset($j->comments) && isset($j->comments->data))
+ foreach ($j->comments->data as $cmnt)
+ fb_consume_comment($a, $user, $self, $fb_id, $wall, $orig_post, $cmnt);
+
+ if (isset($j->likes) && isset($j->likes->data) && isset($j->likes->count)) {
+ if (count($j->likes->data) == $j->likes->count) {
+ foreach ($j->likes->data as $likers) fb_consume_like($a, $user, $self, $fb_id, $wall, $orig_post, $likers);
+ } else {
+ $t = fetch_url('https://graph.facebook.com/' . $entry->id . '/likes?access_token=' . $access_token);
+ if ($t) {
+ $k = json_decode($t);
+ if (isset($k->data))
+ foreach ($k->data as $likers)
+ fb_consume_like($a, $user, $self, $fb_id, $wall, $orig_post, $likers);
+ }
+ }
+ }
+ }
+}
+
+/**
+ * @param int $uid
+ * @param object $j
+ * @param bool $wall
+ */
function fb_consume_stream($uid,$j,$wall = false) {
$a = get_app();
-
$user = q("SELECT * FROM `user` WHERE `uid` = %d AND `account_expired` = 0 LIMIT 1",
intval($uid)
);
if(! count($user))
return;
- $my_local_url = $a->get_baseurl() . '/profile/' . $user[0]['nickname'];
+ // $my_local_url = $a->get_baseurl() . '/profile/' . $user[0]['nickname'];
$no_linking = get_pconfig($uid,'facebook','no_linking');
if($no_linking)
@@ -1193,11 +1670,16 @@ function fb_consume_stream($uid,$j,$wall = false) {
$blocked_apps = get_pconfig($uid,'facebook','blocked_apps');
$blocked_apps_arr = explode(',',$blocked_apps);
+ $sync_comments = get_config('facebook', 'sync_comments');
+
+ /** @var string $self_id */
$self_id = get_pconfig($uid,'facebook','self_id');
if(! count($j->data) || (! strlen($self_id)))
return;
- foreach($j->data as $entry) {
+ $top_item = 0;
+
+ foreach($j->data as $entry) {
logger('fb_consume: entry: ' . print_r($entry,true), LOGGER_DATA);
$datarray = array();
@@ -1207,12 +1689,10 @@ function fb_consume_stream($uid,$j,$wall = false) {
intval($uid)
);
if(count($r)) {
- $post_exists = true;
$orig_post = $r[0];
$top_item = $r[0]['id'];
}
else {
- $post_exists = false;
$orig_post = null;
}
@@ -1225,6 +1705,10 @@ function fb_consume_stream($uid,$j,$wall = false) {
if($from->id == $self_id)
$datarray['contact-id'] = $self[0]['id'];
else {
+ // Looking if user is known - if not he is added
+ $access_token = get_pconfig($uid, 'facebook', 'access_token');
+ fb_get_friends_sync_new($uid, $access_token, array($from));
+
$r = q("SELECT * FROM `contact` WHERE `notify` = '%s' AND `uid` = %d AND `blocked` = 0 AND `readonly` = 0 LIMIT 1",
dbesc($from->id),
intval($uid)
@@ -1234,9 +1718,8 @@ function fb_consume_stream($uid,$j,$wall = false) {
}
// don't store post if we don't have a contact
-
if(! x($datarray,'contact-id')) {
- logger('no contact: post ignored');
+ logger('facebook: no contact '.$from->name.' '.$from->id.'. post ignored');
continue;
}
@@ -1271,40 +1754,115 @@ function fb_consume_stream($uid,$j,$wall = false) {
$datarray['author-avatar'] = 'https://graph.facebook.com/' . $from->id . '/picture';
$datarray['plink'] = $datarray['author-link'] . '&v=wall&story_fbid=' . substr($entry->id,strpos($entry->id,'_') + 1);
- $datarray['body'] = escape_tags($entry->message);
+ logger('facebook: post '.$entry->id.' from '.$from->name);
+
+ $datarray['body'] = (isset($entry->message) ? escape_tags($entry->message) : '');
- if($entry->picture && $entry->link) {
- $datarray['body'] .= "\n\n" . '[url=' . $entry->link . '][img]' . $entry->picture . '[/img][/url]';
+ if(isset($entry->name) and isset($entry->link))
+ $datarray['body'] .= "\n\n[bookmark=".$entry->link."]".$entry->name."[/bookmark]";
+ elseif (isset($entry->name))
+ $datarray['body'] .= "\n\n[b]" . $entry->name."[/b]";
+
+ if(isset($entry->caption)) {
+ if(!isset($entry->name) and isset($entry->link))
+ $datarray['body'] .= "\n\n[bookmark=".$entry->link."]".$entry->caption."[/bookmark]";
+ else
+ $datarray['body'] .= "[i]" . $entry->caption."[/i]\n";
}
- else {
- if($entry->picture)
- $datarray['body'] .= "\n\n" . '[img]' . $entry->picture . '[/img]';
- // if just a link, it may be a wall photo - check
- if($entry->link)
- $datarray['body'] .= fb_get_photo($uid,$entry->link);
+
+ if(!isset($entry->caption) and !isset($entry->name)) {
+ if (isset($entry->link))
+ $datarray['body'] .= "\n[url]".$entry->link."[/url]\n";
+ else
+ $datarray['body'] .= "\n";
}
- if($entry->name)
- $datarray['body'] .= "\n" . $entry->name;
- if($entry->caption)
- $datarray['body'] .= "\n" . $entry->caption;
- if($entry->description)
- $datarray['body'] .= "\n" . $entry->description;
+
+ $quote = "";
+ if(isset($entry->description))
+ $quote = $entry->description;
+
+ if (isset($entry->properties))
+ foreach ($entry->properties as $property)
+ $quote .= "\n".$property->name.": [url=".$property->href."]".$property->text."[/url]";
+
+ if ($quote)
+ $datarray['body'] .= "\n[quote]".$quote."[/quote]";
+
+ // Only import the picture when the message is no video
+ // oembed display a picture of the video as well
+ if ($entry->type != "video") {
+ if(isset($entry->picture) && isset($entry->link)) {
+ $datarray['body'] .= "\n" . '[url=' . $entry->link . '][img]'.$entry->picture.'[/img][/url]';
+ }
+ else {
+ if(isset($entry->picture))
+ $datarray['body'] .= "\n" . '[img]' . $entry->picture . '[/img]';
+ // if just a link, it may be a wall photo - check
+ if(isset($entry->link))
+ $datarray['body'] .= fb_get_photo($uid,$entry->link);
+ }
+ }
+
+ if (($datarray['app'] == "Events") and isset($entry->actions))
+ foreach ($entry->actions as $action)
+ if ($action->name == "View")
+ $datarray['body'] .= " [url=".$action->link."]".$entry->story."[/url]";
+
+ // Just as a test - to see if these are the missing entries
+ //if(trim($datarray['body']) == '')
+ // $datarray['body'] = $entry->story;
+
+ // Adding the "story" text to see if there are useful data in it (testing)
+ //if (($datarray['app'] != "Events") and $entry->story)
+ // $datarray['body'] .= "\n".$entry->story;
+
+ if(trim($datarray['body']) == '') {
+ logger('facebook: empty body '.$entry->id.' '.print_r($entry, true));
+ continue;
+ }
+
+ $datarray['body'] .= "\n";
+
+ if (isset($entry->icon))
+ $datarray['body'] .= "[img]".$entry->icon."[/img] ";
+
+ if (isset($entry->actions))
+ foreach ($entry->actions as $action)
+ if (($action->name != "Comment") and ($action->name != "Like"))
+ $datarray['body'] .= "[url=".$action->link."]".$action->name."[/url] ";
+
+ $datarray['body'] = trim($datarray['body']);
+
+ //if(($datarray['body'] != '') and ($uid == 1))
+ // $datarray['body'] .= "[noparse]".print_r($entry, true)."[/noparse]";
+
+ if (isset($entry->place)) {
+ if ($entry->place->name or $entry->place->location->street or
+ $entry->place->location->city or $entry->place->location->Denmark) {
+ $datarray['coord'] = '';
+ if ($entry->place->name)
+ $datarray['coord'] .= $entry->place->name;
+ if ($entry->place->location->street)
+ $datarray['coord'] .= $entry->place->location->street;
+ if ($entry->place->location->city)
+ $datarray['coord'] .= " ".$entry->place->location->city;
+ if ($entry->place->location->country)
+ $datarray['coord'] .= " ".$entry->place->location->country;
+ } else if ($entry->place->location->latitude and $entry->place->location->longitude)
+ $datarray['coord'] = substr($entry->place->location->latitude, 0, 8)
+ .' '.substr($entry->place->location->longitude, 0, 8);
+ }
$datarray['created'] = datetime_convert('UTC','UTC',$entry->created_time);
$datarray['edited'] = datetime_convert('UTC','UTC',$entry->updated_time);
// If the entry has a privacy policy, we cannot assume who can or cannot see it,
// as the identities are from a foreign system. Mark it as private to the owner.
- if($entry->privacy && $entry->privacy->value !== 'EVERYONE') {
+ if(isset($entry->privacy) && $entry->privacy->value !== 'EVERYONE') {
$datarray['private'] = 1;
$datarray['allow_cid'] = '<' . $self[0]['id'] . '>';
}
- if(trim($datarray['body']) == '') {
- logger('facebook: empty body');
- continue;
- }
-
$top_item = item_store($datarray);
$r = q("SELECT * FROM `item` WHERE `id` = %d AND `uid` = %d LIMIT 1",
intval($top_item),
@@ -1316,173 +1874,60 @@ function fb_consume_stream($uid,$j,$wall = false) {
}
}
+ /** @var array $orig_post */
+
+ $likers_num = (isset($entry->likes) && isset($entry->likes->count) ? IntVal($entry->likes->count) : 0 );
if(isset($entry->likes) && isset($entry->likes->data))
$likers = $entry->likes->data;
else
$likers = null;
+ $comments_num = (isset($entry->comments) && isset($entry->comments->count) ? IntVal($entry->comments->count) : 0 );
if(isset($entry->comments) && isset($entry->comments->data))
$comments = $entry->comments->data;
else
$comments = null;
- if(is_array($likers)) {
- foreach($likers as $likes) {
-
- if(! $orig_post)
- continue;
-
- // If we posted the like locally, it will be found with our url, not the FB url.
-
- $second_url = (($likes->id == $self_id) ? $self[0]['url'] : 'http://facebook.com/profile.php?id=' . $likes->id);
-
- $r = q("SELECT * FROM `item` WHERE `parent-uri` = '%s' AND `uid` = %d AND `verb` = '%s'
- AND ( `author-link` = '%s' OR `author-link` = '%s' ) LIMIT 1",
- dbesc($orig_post['uri']),
- intval($uid),
- dbesc(ACTIVITY_LIKE),
- dbesc('http://facebook.com/profile.php?id=' . $likes->id),
- dbesc($second_url)
- );
-
- if(count($r))
- continue;
-
- $likedata = array();
- $likedata['parent'] = $top_item;
- $likedata['verb'] = ACTIVITY_LIKE;
- $likedata['gravity'] = 3;
- $likedata['uid'] = $uid;
- $likedata['wall'] = (($wall) ? 1 : 0);
- $likedata['uri'] = item_new_uri($a->get_baseurl(), $uid);
- $likedata['parent-uri'] = $orig_post['uri'];
- if($likes->id == $self_id)
- $likedata['contact-id'] = $self[0]['id'];
- else {
- $r = q("SELECT * FROM `contact` WHERE `notify` = '%s' AND `uid` = %d AND `blocked` = 0 AND `readonly` = 0 LIMIT 1",
- dbesc($likes->id),
- intval($uid)
- );
- if(count($r))
- $likedata['contact-id'] = $r[0]['id'];
- }
- if(! x($likedata,'contact-id'))
- $likedata['contact-id'] = $orig_post['contact-id'];
-
- $likedata['app'] = 'facebook';
- $likedata['verb'] = ACTIVITY_LIKE;
- $likedata['author-name'] = $likes->name;
- $likedata['author-link'] = 'http://facebook.com/profile.php?id=' . $likes->id;
- $likedata['author-avatar'] = 'https://graph.facebook.com/' . $likes->id . '/picture';
-
- $author = '[url=' . $likedata['author-link'] . ']' . $likedata['author-name'] . '[/url]';
- $objauthor = '[url=' . $orig_post['author-link'] . ']' . $orig_post['author-name'] . '[/url]';
- $post_type = t('status');
- $plink = '[url=' . $orig_post['plink'] . ']' . $post_type . '[/url]';
- $likedata['object-type'] = ACTIVITY_OBJ_NOTE;
-
- $likedata['body'] = sprintf( t('%1$s likes %2$s\'s %3$s'), $author, $objauthor, $plink);
- $likedata['object'] = '';
-
- $item = item_store($likedata);
- }
+ $needs_sync = false;
+
+ if(is_array($likers)) {
+ foreach($likers as $likes) fb_consume_like($a, $user, $self, $self_id, $wall, $orig_post, $likes);
+ if ($sync_comments) {
+ $r = q("SELECT COUNT(*) likes FROM `item` WHERE `parent-uri` = '%s' AND `uid` = %d AND `verb` = '%s' AND `parent-uri` != `uri`",
+ dbesc($orig_post['uri']),
+ intval($uid),
+ dbesc(ACTIVITY_LIKE)
+ );
+ if ($r[0]['likes'] < $likers_num) {
+ logger('fb_consume_stream: missing likes found for ' . $orig_post['uri'] . ' (we have ' . $r[0]['likes'] . ' of ' . $likers_num . '). Synchronizing...', LOGGER_DEBUG);
+ $needs_sync = true;
+ }
+ }
}
- if(is_array($comments)) {
- foreach($comments as $cmnt) {
- if(! $orig_post)
- continue;
-
- $r = q("SELECT * FROM `item` WHERE `uid` = %d AND ( `uri` = '%s' OR `extid` = '%s' ) LIMIT 1",
- intval($uid),
- dbesc('fb::' . $cmnt->id),
- dbesc('fb::' . $cmnt->id)
- );
- if(count($r))
- continue;
-
- $cmntdata = array();
- $cmntdata['parent'] = $top_item;
- $cmntdata['verb'] = ACTIVITY_POST;
- $cmntdata['gravity'] = 6;
- $cmntdata['uid'] = $uid;
- $cmntdata['wall'] = (($wall) ? 1 : 0);
- $cmntdata['uri'] = 'fb::' . $cmnt->id;
- $cmntdata['parent-uri'] = $orig_post['uri'];
- if($cmnt->from->id == $self_id) {
- $cmntdata['contact-id'] = $self[0]['id'];
- }
- else {
- $r = q("SELECT * FROM `contact` WHERE `notify` = '%s' AND `uid` = %d LIMIT 1",
- dbesc($cmnt->from->id),
- intval($uid)
- );
- if(count($r)) {
- $cmntdata['contact-id'] = $r[0]['id'];
- if($r[0]['blocked'] || $r[0]['readonly'])
- continue;
- }
- }
- if(! x($cmntdata,'contact-id'))
- $cmntdata['contact-id'] = $orig_post['contact-id'];
-
- $cmntdata['app'] = 'facebook';
- $cmntdata['created'] = datetime_convert('UTC','UTC',$cmnt->created_time);
- $cmntdata['edited'] = datetime_convert('UTC','UTC',$cmnt->created_time);
- $cmntdata['verb'] = ACTIVITY_POST;
- $cmntdata['author-name'] = $cmnt->from->name;
- $cmntdata['author-link'] = 'http://facebook.com/profile.php?id=' . $cmnt->from->id;
- $cmntdata['author-avatar'] = 'https://graph.facebook.com/' . $cmnt->from->id . '/picture';
- $cmntdata['body'] = $cmnt->message;
- $item = item_store($cmntdata);
-
- $myconv = q("SELECT `author-link`, `author-avatar`, `parent` FROM `item` WHERE `parent-uri` = '%s' AND `uid` = %d AND `parent` != 0 ",
- dbesc($orig_post['uri']),
- intval($uid)
- );
-
- if(count($myconv)) {
- $importer_url = $a->get_baseurl() . '/profile/' . $user[0]['nickname'];
-
- foreach($myconv as $conv) {
-
- // now if we find a match, it means we're in this conversation
-
- if(! link_compare($conv['author-link'],$importer_url))
- continue;
-
- require_once('include/enotify.php');
-
- $conv_parent = $conv['parent'];
-
- notification(array(
- 'type' => NOTIFY_COMMENT,
- 'notify_flags' => $user[0]['notify-flags'],
- 'language' => $user[0]['language'],
- 'to_name' => $user[0]['username'],
- 'to_email' => $user[0]['email'],
- 'uid' => $user[0]['uid'],
- 'item' => $cmntdata,
- 'link' => $a->get_baseurl() . '/display/' . $importer['nickname'] . '/' . $item,
- 'source_name' => $cmntdata['author-name'],
- 'source_link' => $cmntdata['author-link'],
- 'source_photo' => $cmntdata['author-avatar'],
- 'verb' => ACTIVITY_POST,
- 'otype' => 'item',
- 'parent' => $conv_parent,
- ));
-
- // only send one notification
- break;
- }
- }
+ if(is_array($comments)) {
+ foreach($comments as $cmnt) fb_consume_comment($a, $user, $self, $self_id, $wall, $orig_post, $cmnt);
+ if ($sync_comments) {
+ $r = q("SELECT COUNT(*) comments FROM `item` WHERE `parent-uri` = '%s' AND `uid` = %d AND `verb` = '%s' AND `parent-uri` != `uri`",
+ dbesc($orig_post['uri']),
+ intval($uid),
+ ACTIVITY_POST
+ );
+ if ($r[0]['comments'] < $comments_num) {
+ logger('fb_consume_stream: missing comments found for ' . $orig_post['uri'] . ' (we have ' . $r[0]['comments'] . ' of ' . $comments_num . '). Synchronizing...', LOGGER_DEBUG);
+ $needs_sync = true;
+ }
}
}
+
+ if ($needs_sync) fb_consume_status($a, $user, $entry, $self, $self_id, $wall, $orig_post);
}
}
+/**
+ * @return bool|string
+ */
function fb_get_app_access_token() {
$acc_token = get_config('facebook','app_access_token');
@@ -1528,6 +1973,9 @@ function facebook_subscription_del_users() {
if (!facebook_check_realtime_active()) del_config('facebook', 'realtime_active');
}
+/**
+ * @param bool $second_try
+ */
function facebook_subscription_add_users($second_try = false) {
$a = get_app();
$access_token = fb_get_app_access_token();
@@ -1564,6 +2012,9 @@ function facebook_subscription_add_users($second_try = false) {
};
}
+/**
+ * @return null|array
+ */
function facebook_subscriptions_get() {
$access_token = fb_get_app_access_token();
@@ -1580,6 +2031,9 @@ function facebook_subscriptions_get() {
}
+/**
+ * @return bool
+ */
function facebook_check_realtime_active() {
$ret = facebook_subscriptions_get();
if (is_null($ret)) return false;
@@ -1593,7 +2047,14 @@ function facebook_check_realtime_active() {
// DELETE-request to $url
if(! function_exists('facebook_delete_url')) {
-function facebook_delete_url($url,$headers = null, &$redirects = 0, $timeout = 0) {
+ /**
+ * @param string $url
+ * @param null|array $headers
+ * @param int $redirects
+ * @param int $timeout
+ * @return bool|string
+ */
+ function facebook_delete_url($url,$headers = null, &$redirects = 0, $timeout = 0) {
$a = get_app();
$ch = curl_init($url);
if(($redirects > 8) || (! $ch))
@@ -1664,7 +2125,7 @@ function facebook_delete_url($url,$headers = null, &$redirects = 0, $timeout = 0
$url_parsed = @parse_url($url);
if (isset($url_parsed)) {
$redirects++;
- return delete_url($url,$headers,$redirects,$timeout);
+ return facebook_delete_url($url,$headers,$redirects,$timeout);
}
}
$a->set_curl_code($http_code);