@ -13,15 +13,15 @@
* 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
* long posts truncated - with a link to view the full post.
* 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
* long posts truncated - with a link to view the full post.
*
* Facebook contacts will not be able to view private photos, as they are not able to
* authenticate to your site to establish identity. We will address this
* authenticate to your site to establish identity. We will address this
* in a future release.
*/
/** TODO
* - Implement a method for the administrator to delete all configuration data the plugin has created,
* e.g. the app_access_token
@ -260,7 +260,7 @@ function fb_get_friends_sync_parsecontact($uid, $contact) {
$contact->link = 'http://facebook.com/profile.php?id=' . $contact->id;
// If its a page then set the first name from the username
if (!$contact->first_name and $contact->username)
if (!$contact->first_name & &
$contact->first_name = $contact->username;
// check if we already have a contact
@ -495,9 +495,9 @@ function facebook_post(&$a) {
}
info( t('Settings updated.') . EOL);
}
}
return;
return;
}
// Facebook settings form
@ -534,7 +534,7 @@ function facebook_content(&$a) {
$fb_limited = get_config('facebook','restrict');
$o = '';
$fb_installed = false;
if (get_pconfig(local_user(),'facebook','post')) {
$access_token = get_pconfig(local_user(),'facebook','access_token');
@ -546,7 +546,7 @@ function facebook_content(&$a) {
}
}
}
$appid = get_config('facebook','appid');
if(! $appid) {
@ -559,10 +559,10 @@ function facebook_content(&$a) {
$o .= '< h3 > ' . t('Facebook Connect') . '< / h3 > ';
if(! $fb_installed) {
if(! $fb_installed) {
$o .= '< div id = "facebook-enable-wrapper" > ';
$o .= '< a href = "https://www.facebook.com/dialog/oauth?client_id=' . $ appid . ' & redirect_uri = '
$o .= '< a href = "https://www.facebook.com/dialog/oauth?client_id=' . $ appid . ' & redirect_uri = '
. $a->get_baseurl() . '/facebook/' . $a->user['nickname'] . '& scope=publish_stream,read_stream,offline_access">' . t('Install Facebook connector for this account.') . '< / a > ';
$o .= '< / div > ';
}
@ -574,10 +574,10 @@ function facebook_content(&$a) {
$o .= '< div id = "facebook-enable-wrapper" > ';
$o .= '< a href = "https://www.facebook.com/dialog/oauth?client_id=' . $ appid . ' & redirect_uri = '
$o .= '< a href = "https://www.facebook.com/dialog/oauth?client_id=' . $ appid . ' & redirect_uri = '
. $a->get_baseurl() . '/facebook/' . $a->user['nickname'] . '& scope=publish_stream,read_stream,offline_access">' . t('Re-authenticate [This is necessary whenever your Facebook password is changed.]') . '< / a > ';
$o .= '< / div > ';
$o .= '< div id = "facebook-post-default-form" > ';
$o .= '< form action = "facebook" method = "post" > ';
$post_by_default = get_pconfig(local_user(),'facebook','post_by_default');
@ -633,14 +633,14 @@ function facebook_content(&$a) {
function facebook_cron($a,$b) {
$last = get_config('facebook','last_poll');
$poll_interval = intval(get_config('facebook','poll_interval'));
if(! $poll_interval)
$poll_interval = FACEBOOK_DEFAULT_POLL_INTERVAL;
if($last) {
$next = $last + ($poll_interval * 60);
if($next > time())
if($next > time())
return;
}
@ -649,7 +649,7 @@ function facebook_cron($a,$b) {
// Find the FB users on this site and randomize in case one of them
// uses an obscene amount of memory. It may kill this queue run
// but hopefully we'll get a few others through on each run.
// but hopefully we'll get a few others through on each run.
$r = q("SELECT * FROM `pconfig` WHERE `cat` = 'facebook' AND `k` = 'post' AND `v` = '1' ORDER BY RAND() ");
if(count($r)) {
@ -668,7 +668,7 @@ function facebook_cron($a,$b) {
// check for new friends once a day
$last_friend_check = get_pconfig($rr['uid'],'facebook','friend_check');
if($last_friend_check)
if($last_friend_check)
$next_friend_check = $last_friend_check + 86400;
else
$next_friend_check = 0;
@ -679,14 +679,14 @@ function facebook_cron($a,$b) {
fb_consume_all($rr['uid']);
}
}
if (get_config('facebook', 'realtime_active') == 1) {
if (!facebook_check_realtime_active()) {
logger('facebook_cron: Facebook is not sending Real-Time Updates any more, although it is supposed to. Trying to fix it...', LOGGER_NORMAL);
facebook_subscription_add_users();
if (facebook_check_realtime_active())
if (facebook_check_realtime_active())
logger('facebook_cron: Successful', LOGGER_NORMAL);
else {
logger('facebook_cron: Failed', LOGGER_NORMAL);
@ -705,7 +705,7 @@ function facebook_cron($a,$b) {
. 'Content-type: text/plain; charset=UTF-8' . "\n"
. 'Content-transfer-encoding: 8bit'
);
set_config('facebook', 'realtime_err_mailsent', 1);
}
}
@ -714,7 +714,7 @@ function facebook_cron($a,$b) {
del_config('facebook', 'realtime_first_err');
}
}
set_config('facebook','last_poll', time());
}
@ -770,10 +770,10 @@ function facebook_plugin_admin(&$a, &$o){
$o .= '< label for = "fb_poll_interval" > ' . sprintf(t('Polling Interval in minutes (minimum %1$s minutes)'), FACEBOOK_MIN_POLL_INTERVAL) . '< / label > < input name = "poll_interval" id = "fb_poll_interval" type = "number" min = "' . FACEBOOK_MIN_POLL_INTERVAL . '" value = "' . $poll_interval . '" > < br style = "clear: both;" > ';
$o .= '< label for = "fb_sync_comments" > ' . t('Synchronize comments (no comments on Facebook are missed, at the cost of increased system load)') . '< / label > < input name = "sync_comments" id = "fb_sync_comments" type = "checkbox" ' . ( $ sync_comments ? ' checked ' : ' ' ) . ' > < br style = "clear: both;" > ';
$o .= '< input type = "submit" name = "fb_save_keys" value = "' . t('Save') . '" > ';
if ($working_connection) {
$o .= '< h4 > ' . t('Real-Time Updates') . '< / h4 > ';
$activated = facebook_check_realtime_active();
if ($activated) {
$o .= t('Real-Time Updates are activated.') . '< br > < br > ';
@ -790,7 +790,7 @@ function facebook_plugin_admin(&$a, &$o){
function facebook_plugin_admin_post(& $a){
check_form_security_token_redirectOnErr('/admin/plugins/facebook', 'fbsave');
if (x($_REQUEST,'fb_save_keys')) {
set_config('facebook', 'appid', $_REQUEST['appid']);
set_config('facebook', 'appsecret', $_REQUEST['appsecret']);
@ -821,8 +821,8 @@ function facebook_jot_nets(&$a,&$b) {
if(intval($fb_post) == 1) {
$fb_defpost = get_pconfig(local_user(),'facebook','post_by_default');
$selected = ((intval($fb_defpost) == 1) ? ' checked="checked" ' : '');
$b .= '< div class = "profile-jot-net" > < input type = "checkbox" name = "facebook_enable" ' . $ selected . ' value = "1" / > '
. t('Post to Facebook') . '< / div > ';
$b .= '< div class = "profile-jot-net" > < input type = "checkbox" name = "facebook_enable" ' . $ selected . ' value = "1" / > '
. t('Post to Facebook') . '< / div > ';
}
}
@ -877,10 +877,10 @@ function facebook_post_hook(&$a,&$b) {
return;
// only accept comments from the item owner. Other contacts are unknown to FB.
if(! link_compare($b['author-link'], $a->get_baseurl() . '/profile/' . $u[0]['nickname']))
return;
logger('facebook reply id=' . $reply);
}
@ -898,7 +898,7 @@ function facebook_post_hook(&$a,&$b) {
$allow_str = dbesc(implode(', ',$recipients));
if($allow_str) {
$r = q("SELECT `notify` FROM `contact` WHERE `id` IN ( $allow_str ) AND `network` = 'face'");
$r = q("SELECT `notify` FROM `contact` WHERE `id` IN ( $allow_str ) AND `network` = 'face'");
if(count($r))
foreach($r as $rr)
$allow_arr[] = $rr['notify'];
@ -906,7 +906,7 @@ function facebook_post_hook(&$a,&$b) {
$deny_str = dbesc(implode(', ',$deny));
if($deny_str) {
$r = q("SELECT `notify` FROM `contact` WHERE `id` IN ( $deny_str ) AND `network` = 'face'");
$r = q("SELECT `notify` FROM `contact` WHERE `id` IN ( $deny_str ) AND `network` = 'face'");
if(count($r))
foreach($r as $rr)
$deny_arr[] = $rr['notify'];
@ -916,8 +916,8 @@ function facebook_post_hook(&$a,&$b) {
// One or more FB folks were denied access but nobody on FB was specifically allowed access.
// This might cause the post to be open to public on Facebook, but only to selected members
// on another network. Since this could potentially leak a post to somebody who was denied,
// we will skip posting it to Facebook with a slightly vague but relevant message that will
// on another network. Since this could potentially leak a post to somebody who was denied,
// we will skip posting it to Facebook with a slightly vague but relevant message that will
// hopefully lead somebody to this code comment for a better explanation of what went wrong.
notice( t('Post to Facebook cancelled because of multi-network access permission conflict.') . EOL);
@ -932,7 +932,7 @@ function facebook_post_hook(&$a,&$b) {
}
if($b['verb'] == ACTIVITY_LIKE)
$likes = true;
$likes = true;
$appid = get_config('facebook', 'appid' );
@ -945,9 +945,9 @@ function facebook_post_hook(&$a,&$b) {
$fb_token = get_pconfig($b['uid'],'facebook','access_token');
// post to facebook if it's a public post and we've ticked the 'post to Facebook' box,
// post to facebook if it's a public post and we've ticked the 'post to Facebook' box,
// or it's a private message with facebook participants
// or it's a reply or likes action to an existing facebook post
// or it's a reply or likes action to an existing facebook post
if($fb_token & & ($toplevel || $b['private'] || $reply)) {
logger('facebook: able to post');
@ -979,7 +979,7 @@ function facebook_post_hook(&$a,&$b) {
}
}
// strip tag links to avoid link clutter, this really should be
// strip tag links to avoid link clutter, this really should be
// configurable because we're losing information
$msg = preg_replace("/\#\[url=(.*?)\](.*?)\[\/url\]/is",'#$2',$msg);
@ -1145,7 +1145,7 @@ function facebook_post_hook(&$a,&$b) {
if($reply) {
$url = 'https://graph.facebook.com/' . $reply . '/' . (($likes) ? 'likes' : 'comments');
} else if (($link != "") or ($image != "") or ($b['title'] == '') or (strlen($msg) < 500 ) ) {
} else if (($link != "") || ($image != "") || ($b['title'] == '') || (strlen($msg) < 500 ) ) {
$url = 'https://graph.facebook.com/me/feed';
if($b['plink'])
$postvars['actions'] = '{"name": "' . t('View on Friendica') . '", "link": "' . $b['plink'] . '"}';
@ -1281,7 +1281,7 @@ function fb_queue_hook(&$a,&$b) {
logger('facebook_queue: run');
$r = q("SELECT `user`.* FROM `user` LEFT JOIN `contact` on `contact`.`uid` = `user`.`uid`
$r = q("SELECT `user`.* FROM `user` LEFT JOIN `contact` on `contact`.`uid` = `user`.`uid`
WHERE `contact`.`self` = 1 AND `contact`.`id` = %d LIMIT 1",
intval($x['cid'])
);
@ -1379,7 +1379,7 @@ function fb_consume_all($uid) {
$access_token = get_pconfig($uid,'facebook','access_token');
if(! $access_token)
return;
if(! get_pconfig($uid,'facebook','no_wall')) {
$private_wall = intval(get_pconfig($uid,'facebook','private_wall'));
$s = fetch_url('https://graph.facebook.com/me/feed?access_token=' . $access_token);
@ -1745,7 +1745,7 @@ function fb_consume_stream($uid,$j,$wall = false) {
}
}
}
if($found_blocked) {
logger('facebook: blocking application: ' . $datarray['app']);
continue;
@ -1760,19 +1760,19 @@ function fb_consume_stream($uid,$j,$wall = false) {
$datarray['body'] = (isset($entry->message) ? escape_tags($entry->message) : '');
if(isset($entry->name) and isset($entry->link))
if(isset($entry->name) & &
$datarray['body'] .= "\n\n[bookmark=".$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))
if(!isset($entry->name) & &
$datarray['body'] .= "\n\n[bookmark=".$entry->link."]".$entry->caption."[/bookmark]";
else
$datarray['body'] .= "[i]" . $entry->caption."[/i]\n";
}
if(!isset($entry->caption) and !isset($entry->name)) {
if(!isset($entry->caption) & &
if (isset($entry->link))
$datarray['body'] .= "\n[url]".$entry->link."[/url]\n";
else
@ -1791,7 +1791,7 @@ function fb_consume_stream($uid,$j,$wall = false) {
$datarray['body'] .= "\n[quote]".$quote."[/quote]";
// Only import the picture when the message is no video
// oembed display a picture of the video as well
// 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]';
@ -1805,7 +1805,7 @@ function fb_consume_stream($uid,$j,$wall = false) {
}
}
if (($datarray['app'] == "Events") and isset($entry->actions))
if (($datarray['app'] == "Events") & &
foreach ($entry->actions as $action)
if ($action->name == "View")
$datarray['body'] .= " [url=".$action->link."]".$entry->story."[/url]";
@ -1815,7 +1815,7 @@ function fb_consume_stream($uid,$j,$wall = false) {
// $datarray['body'] = $entry->story;
// Adding the "story" text to see if there are useful data in it (testing)
//if (($datarray['app'] != "Events") and $entry->story)
//if (($datarray['app'] != "Events") & &
// $datarray['body'] .= "\n".$entry->story;
if(trim($datarray['body']) == '') {
@ -1830,17 +1830,17 @@ function fb_consume_stream($uid,$j,$wall = false) {
if (isset($entry->actions))
foreach ($entry->actions as $action)
if (($action->name != "Comment") and ($action->name != "Like"))
if (($action->name != "Comment") & &
$datarray['body'] .= "[url=".$action->link."]".$action->name."[/url] ";
$datarray['body'] = trim($datarray['body']);
//if(($datarray['body'] != '') and ($uid == 1))
//if(($datarray['body'] != '') & &
// $datarray['body'] .= "[noparse]".print_r($entry, true)."[/noparse]";
if (isset($entry->place)) {
if ($entry->place->name or $entry->place->location->street or
$entry->place->location->city or $entry->place->location->Denmark) {
if ($entry->place->name || $entry->place->location->street ||
$entry->place->location->city || $entry->place->location->Denmark) {
$datarray['coord'] = '';
if ($entry->place->name)
$datarray['coord'] .= $entry->place->name;
@ -1850,7 +1850,7 @@ function fb_consume_stream($uid,$j,$wall = false) {
$datarray['coord'] .= " ".$entry->place->location->city;
if ($entry->place->location->country)
$datarray['coord'] .= " ".$entry->place->location->country;
} else if ($entry->place->location->latitude and $entry->place->location->longitude)
} else if ($entry->place->location->latitude & &
$datarray['coord'] = substr($entry->place->location->latitude, 0, 8)
.' '.substr($entry->place->location->longitude, 0, 8);
}
@ -1931,28 +1931,28 @@ function fb_consume_stream($uid,$j,$wall = false) {
* @return bool|string
*/
function fb_get_app_access_token() {
$acc_token = get_config('facebook','app_access_token');
if ($acc_token !== false) return $acc_token;
$appid = get_config('facebook','appid');
$appsecret = get_config('facebook', 'appsecret');
if ($appid === false || $appsecret === false) {
logger('fb_get_app_access_token: appid and/or appsecret not set', LOGGER_DEBUG);
return false;
}
logger('https://graph.facebook.com/oauth/access_token?client_id=' . $appid . '& client_secret=' . $appsecret . '& grant_type=client_credentials', LOGGER_DATA);
$x = fetch_url('https://graph.facebook.com/oauth/access_token?client_id=' . $appid . '& client_secret=' . $appsecret . '&grant_type=client_credentials');
if(strpos($x,'access_token=') !== false) {
logger('fb_get_app_access_token: returned access token: ' . $x, LOGGER_DATA);
$token = str_replace('access_token=', '', $x);
if(strpos($token,'& ') !== false)
$token = substr($token,0,strpos($token,'&'));
if ($token == "") {
logger('fb_get_app_access_token: empty token: ' . $x, LOGGER_DEBUG);
return false;
@ -1968,10 +1968,10 @@ function fb_get_app_access_token() {
function facebook_subscription_del_users() {
$a = get_app();
$access_token = fb_get_app_access_token();
$url = "https://graph.facebook.com/" . get_config('facebook', 'appid' ) . "/subscriptions?access_token=" . $access_token;
facebook_delete_url($url);
if (!facebook_check_realtime_active()) del_config('facebook', 'realtime_active');
}
@ -1981,15 +1981,15 @@ function facebook_subscription_del_users() {
function facebook_subscription_add_users($second_try = false) {
$a = get_app();
$access_token = fb_get_app_access_token();
$url = "https://graph.facebook.com/" . get_config('facebook', 'appid' ) . "/subscriptions?access_token=" . $access_token;
list($usec, $sec) = explode(" ", microtime());
$verify_token = sha1($usec . $sec . rand(0, 999999999));
set_config('facebook', 'cb_verify_token', $verify_token);
$cb = $a->get_baseurl() . '/facebook/?realtime_cb=1';
$j = post_url($url,array(
"object" => "user",
"fields" => "feed,friends",
@ -1997,7 +1997,7 @@ function facebook_subscription_add_users($second_try = false) {
"verify_token" => $verify_token,
));
del_config('facebook', 'cb_verify_token');
if ($j) {
$x = json_decode($j);
logger("Facebook reponse: " . $j, LOGGER_DATA);
@ -2018,10 +2018,10 @@ function facebook_subscription_add_users($second_try = false) {
* @return null|array
*/
function facebook_subscriptions_get() {
$access_token = fb_get_app_access_token();
if (!$access_token) return null;
$url = "https://graph.facebook.com/" . get_config('facebook', 'appid' ) . "/subscriptions?access_token=" . $access_token;
$j = fetch_url($url);
$ret = null;
@ -2059,7 +2059,7 @@ if(! function_exists('facebook_delete_url')) {
function facebook_delete_url($url,$headers = null, & $redirects = 0, $timeout = 0) {
$a = get_app();
$ch = curl_init($url);
if(($redirects > 8) || (! $ch))
if(($redirects > 8) || (! $ch))
return false;
curl_setopt($ch, CURLOPT_HEADER, true);
Hypolite Petovan
6 years ago