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-rw-r--r--addon/facebook/facebook.php597
1 files changed, 574 insertions, 23 deletions
diff --git a/addon/facebook/facebook.php b/addon/facebook/facebook.php
index edfc5a374..667b2ce6f 100644
--- a/addon/facebook/facebook.php
+++ b/addon/facebook/facebook.php
@@ -1,17 +1,13 @@
<?php
/**
- * This module still needs a lot of work, but is functional today.
- * Please review this section if you upgrade because things will change.
- * If you have issues upgrading, remove facebook from the addon list,
- * view a page on your site, then add it back to the list. This will reset
- * all of the plugin 'hooks'.
+ * Installing the Friendika/Facebook connector
*
* 1. register an API key for your site from developer.facebook.com
* a. We'd be very happy if you include "Friendika" in the application name
* to increase name recognition. The Friendika icons are also present
* in the images directory and may be uploaded as a Facebook app icon.
- * Use images/ff-16.jpg for the Icon and images/ff-128.jpg for the Logo.
+ * Use images/friendika-16.jpg for the Icon and images/friendika-128.jpg for the Logo.
* b. The url should be your site URL with a trailing slash.
* You may use http://portal.friendika.com/privacy as the privacy policy
* URL unless your site has different requirements, and
@@ -24,20 +20,20 @@
* Replace with the settings Facebook gives you.
* 2. Enable the facebook plugin by including it in .htconfig.php - e.g.
* $a->config['system']['addon'] = 'plugin1,plugin2,facebook';
- * 3. Visit your site url + '/facebook' (e.g. http://example.com/facebook)
- * and click 'Install Facebook posting'.
+ * 3. Visit the Facebook Settings section of the "Settings->Plugin Settings" page.
+ * and click 'Install Facebook Connector'.
* 4. This will ask you to login to Facebook and grant permission to the
* plugin to do its stuff. Allow it to do so.
- * 5. You're done. To turn it off visit your site's /facebook page again and
+ * 5. You're done. To turn it off visit the Plugin Settings page again and
* 'Remove Facebook posting'.
*
- * Turn logging on (see the github Friendika wiki page 'Settings') and
- * repeat these steps if you have trouble.
* Vidoes and embeds will not be posted if there is no other content. Links
- * and images will be converted to text and long posts truncated - with a link
- * to view the full post. Posts with permission settings and comments will
- * not be posted to Facebook.
+ * and images will be converted to a format suitable for the Facebook API and
+ * long posts truncated - with a link to view the full post.
*
+ * Facebook contacts will not be able to view private photos, as they are not able to
+ * authenticate to your site to establish identity. We will address this
+ * in a future release.
*/
define('FACEBOOK_MAXPOSTLEN', 420);
@@ -88,6 +84,10 @@ function facebook_init(&$a) {
$token = substr($token,0,strpos($token,'&'));
set_pconfig($uid,'facebook','access_token',$token);
set_pconfig($uid,'facebook','post','1');
+ fb_get_self($uid);
+ fb_get_friends($uid);
+ fb_consume_all($uid);
+
}
// todo: is this a browser session or a server session? where do we go?
@@ -95,6 +95,138 @@ function facebook_init(&$a) {
}
+
+function fb_get_self($uid) {
+ $access_token = get_pconfig($uid,'facebook','access_token');
+ if(! $access_token)
+ return;
+ $s = fetch_url('https://graph.facebook.com/me/?access_token=' . $access_token);
+ if($s) {
+ $j = json_decode($s);
+ set_pconfig($uid,'facebook','self_id',(string) $j->id);
+ }
+}
+
+
+
+function fb_get_friends($uid) {
+
+ $access_token = get_pconfig($uid,'facebook','access_token');
+ if(! $access_token)
+ return;
+ $s = fetch_url('https://graph.facebook.com/me/friends?access_token=' . $access_token);
+ if($s) {
+ logger('facebook: fb_get_friends: ' . $s, LOGGER_DATA);
+ $j = json_decode($s);
+ logger('facebook: fb_get_friends: json: ' . print_r($j,true), LOGGER_DATA);
+ foreach($j->data as $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);
+
+ // always use numeric link for consistency
+
+ $jp->link = 'http://facebook.com/profile.php?id=' . $person->id;
+
+ // check if we already have a contact
+
+ $r = q("SELECT * FROM `contact` WHERE `uid` = %d AND `url` = '%s' LIMIT 1",
+ intval($uid),
+ dbesc($jp->link)
+ );
+
+ if(count($r)) {
+
+ // 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'])
+ );
+ }
+ continue;
+ }
+ else {
+
+ // create contact record
+ $r = q("INSERT INTO `contact` ( `uid`, `created`, `url`, `addr`, `alias`, `notify`, `poll`,
+ `name`, `nick`, `photo`, `network`, `rel`, `priority`,
+ `writable`, `blocked`, `readonly`, `pending` )
+ VALUES ( %d, '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', %d, %d, %d, 0, 0, 0 ) ",
+ intval($uid),
+ dbesc(datetime_convert()),
+ dbesc($jp->link),
+ dbesc(''),
+ dbesc(''),
+ dbesc($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(REL_BUD),
+ intval(1),
+ intval(1)
+ );
+ }
+
+ $r = q("SELECT * FROM `contact` WHERE `url` = '%s' AND `uid` = %d LIMIT 1",
+ dbesc($jp->link),
+ intval($uid)
+ );
+
+ if(! count($r)) {
+ continue;
+ }
+
+ $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($contact_id)
+ );
+
+ }
+ }
+ }
+}
+
+
function facebook_post(&$a) {
if(local_user()){
@@ -116,6 +248,12 @@ function facebook_content(&$a) {
notice( t('Facebook disabled') . EOL);
}
+ if($a->argc > 1 && $a->argv[1] === 'friends') {
+ fb_get_friends(local_user());
+ notice( t('Updating contacts') . EOL);
+ }
+
+
$fb_installed = get_pconfig(local_user(),'facebook','post');
$appid = get_config('facebook','appid');
@@ -134,14 +272,14 @@ function facebook_content(&$a) {
$o .= '<div id="facebook-enable-wrapper">';
$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 post connector') . '</a>';
+ . $a->get_baseurl() . '/facebook/' . $a->user['nickname'] . '&scope=publish_stream,read_stream,offline_access">' . t('Install Facebook connector for this account.') . '</a>';
$o .= '</div>';
}
if($fb_installed) {
$o .= '<div id="facebook-disable-wrapper">';
- $o .= '<a href="' . $a->get_baseurl() . '/facebook/remove' . '">' . t('Remove Facebook post connector') . '</a></div>';
+ $o .= '<a href="' . $a->get_baseurl() . '/facebook/remove' . '">' . t('Remove Facebook connector') . '</a></div>';
$o .= '<div id="facebook-post-default-form">';
$o .= '<form action="facebook" method="post" >';
@@ -158,6 +296,7 @@ function facebook_install() {
register_hook('post_local_end', 'addon/facebook/facebook.php', 'facebook_post_hook');
register_hook('jot_networks', 'addon/facebook/facebook.php', 'facebook_jot_nets');
register_hook('plugin_settings', 'addon/facebook/facebook.php', 'facebook_plugin_settings');
+ register_hook('cron', 'addon/facebook/facebook.php', 'facebook_cron');
}
@@ -165,9 +304,46 @@ function facebook_uninstall() {
unregister_hook('post_local_end', 'addon/facebook/facebook.php', 'facebook_post_hook');
unregister_hook('jot_networks', 'addon/facebook/facebook.php', 'facebook_jot_nets');
unregister_hook('plugin_settings', 'addon/facebook/facebook.php', 'facebook_plugin_settings');
+ unregister_hook('cron', 'addon/facebook/facebook.php', 'facebook_cron');
}
+function facebook_cron($a,$b) {
+
+ $last = get_config('facebook','last_poll');
+
+ $poll_interval = intval(get_config('facebook','poll_interval'));
+ if(! $poll_interval)
+ $poll_interval = 3600;
+
+ if($last) {
+ $next = $last + $poll_interval;
+ if($next > time())
+ return;
+ }
+
+ logger('facebook_cron');
+
+ set_config('facebook','last_poll', time());
+
+ $r = q("SELECT * FROM `pconfig` WHERE `cat` = 'facebook' AND `k` = 'post' AND `v` = '1' ");
+ if(count($r)) {
+ foreach($r as $rr) {
+ // check for new friends once a day
+ $last_friend_check = get_pconfig($rr['uid'],'facebook','friend_check');
+ if($last_friend_check)
+ $next_friend_check = $last_friend_check + 86400;
+ if($next_friend_check <= time()) {
+ fb_get_friends($rr['uid']);
+ set_pconfig($rr['uid'],'facebook','friend_check',time());
+ }
+ fb_consume_all($rr['uid']);
+ }
+ }
+}
+
+
+
function facebook_plugin_settings(&$a,&$b) {
$b .= '<div class="settings-block">';
@@ -197,9 +373,77 @@ function facebook_post_hook(&$a,&$b) {
* Post to Facebook stream
*/
+ require_once('include/group.php');
+
logger('Facebook post');
- if((local_user()) && (local_user() == $b['uid']) && (! $b['private']) && (! $b['parent'])) {
+ $reply = false;
+ $likes = false;
+
+ if((local_user()) && (local_user() == $b['uid'])) {
+
+ if($b['parent']) {
+ $r = q("SELECT * FROM `item` WHERE `id` = %d AND `uid` = %d LIMIT 1",
+ intval($b['parent']),
+ intval(local_user())
+ );
+ if(count($r) && substr($r[0]['uri'],0,4) === 'fb::')
+ $reply = substr($r[0]['uri'],4);
+ elseif(count($r) && substr($r[0]['extid'],0,4) === 'fb::')
+ $reply = substr($r[0]['extid'],4);
+ else
+ return;
+ logger('facebook reply id=' . $reply);
+ }
+
+ if($b['private'] && $reply == false) {
+ $allow_people = expand_acl($b['allow_cid']);
+ $allow_groups = expand_groups(expand_acl($b['allow_gid']));
+ $deny_people = expand_acl($b['deny_cid']);
+ $deny_groups = expand_groups(expand_acl($b['deny_gid']));
+
+ $recipients = array_unique(array_merge($allow_people,$allow_groups));
+ $deny = array_unique(array_merge($deny_people,$deny_groups));
+
+ $allow_str = dbesc(implode(', ',$recipients));
+ if($allow_str) {
+ $r = q("SELECT `notify` FROM `contact` WHERE `id` IN ( $allow_str ) AND `network` = 'face'");
+ $allow_arr = array();
+ if(count($r))
+ foreach($r as $rr)
+ $allow_arr[] = $rr['notify'];
+ }
+
+ $deny_str = dbesc(implode(', ',$deny));
+ if($deny_str) {
+ $r = q("SELECT `notify` FROM `contact` WHERE `id` IN ( $deny_str ) AND `network` = 'face'");
+ $deny_arr = array();
+ if(count($r))
+ foreach($r as $rr)
+ $deny_arr[] = $rr['notify'];
+ }
+
+ if(count($deny_arr) && (! count($allow_arr))) {
+
+ // One or more FB folks were denied access but nobody on FB was specifically allowed access.
+ // This might cause the post to be open to public on Facebook, but only to selected members
+ // on another network. Since this could potentially leak a post to somebody who was denied,
+ // we will skip posting it to Facebook with a slightly vague but relevant message that will
+ // hopefully lead somebody to this code comment for a better explanation of what went wrong.
+
+ notice( t('Post to Facebook cancelled because of multi-network access permission conflict.') . EOL);
+ return;
+ }
+
+
+ // if it's a private message but no Facebook members are allowed or denied, skip Facebook post
+
+ if((! count($allow_arr)) && (! count($deny_arr)))
+ return;
+ }
+
+ if($b['verb'] == ACTIVITY_LIKE)
+ $likes = true;
$appid = get_config('facebook', 'appid' );
@@ -214,7 +458,12 @@ function facebook_post_hook(&$a,&$b) {
$fb_token = get_pconfig(local_user(),'facebook','access_token');
logger('facebook: $fb_post: ' . $fb_post . ' $fb_enable: ' . $fb_enable . ' $fb_token: ' . $fb_token,LOGGER_DEBUG);
- if($fb_post && $fb_token && $fb_enable) {
+
+ // post to facebook if it's a public post and we've ticked the 'post to Facebook' box,
+ // or it's a private message with facebook participants
+ // or it's a reply or likes action to an existing facebook post
+
+ if($fb_post && $fb_token && ($fb_enable || $b['private'] || $reply)) {
logger('facebook: able to post');
require_once('library/facebook.php');
require_once('include/bbcode.php');
@@ -225,9 +474,32 @@ function facebook_post_hook(&$a,&$b) {
// make links readable before we strip the code
- $msg = preg_replace("/\[url=(.+?)\](.+?)\[\/url\]/is",'$2 [$1]',$msg);
+ // unless it's a dislike - just send the text as a comment
+
+ if($b['verb'] == ACTIVITY_DISLIKE)
+ $msg = trim(strip_tags(bbcode($msg)));
+
+ $search_str = $a->get_baseurl() . '/search';
+
+ if(preg_match("/\[url=(.+?)\](.+?)\[\/url\]/is",$msg,$matches)) {
+
+ // don't use hashtags for message link
+
+ if(strpos($matches[2],$search_str) === false) {
+ $link = $matches[1];
+ if(substr($matches[2],0,5) != '[img]')
+ $linkname = $matches[2];
+ }
+ }
+
+ $msg = preg_replace("/\[url=(.+?)\](.+?)\[\/url\]/is",'$2 $1',$msg);
+
+ if(preg_match("/\[img\](.+?)\[\/img\]/is",$msg,$matches))
+ $image = $matches[1];
+
+ $msg = preg_replace("/\[img\](.+?)\[\/img\]/is", t('Image: ') . '$1', $msg);
+
- $msg = preg_replace("/\[img\](.+?)\[\/img\]/is", t('Image: ') . '$1',$msg);
$msg = trim(strip_tags(bbcode($msg)));
$msg = html_entity_decode($msg,ENT_QUOTES,'UTF-8');
@@ -237,7 +509,7 @@ function facebook_post_hook(&$a,&$b) {
require_once('library/slinky.php');
$display_url = $a->get_baseurl() . '/display/' . $a->user['nickname'] . '/' . $b['id'];
- $slinky = new Slinky( $posturl );
+ $slinky = new Slinky( $display_url );
// setup a cascade of shortening services
// try to get a short link from these services
// in the order ur1.ca, trim, id.gd, tinyurl
@@ -253,9 +525,57 @@ function facebook_post_hook(&$a,&$b) {
logger('Facebook post: msg=' . $msg, LOGGER_DATA);
- $postvars = array('access_token' => $fb_token, 'message' => $msg);
+ if($likes) {
+ $postvars = array('access_token' => $fb_token);
+ }
+ else {
+ $postvars = array(
+ 'access_token' => $fb_token,
+ 'message' => $msg
+ );
+ if(isset($image))
+ $postvars['picture'] = $image;
+ if(isset($link))
+ $postvars['link'] = $link;
+ if(isset($linkname))
+ $postvars['name'] = $linkname;
+ }
+
+ if(($b['private']) && (! $b['parent'])) {
+ $postvars['privacy'] = '{"value": "CUSTOM", "friends": "SOME_FRIENDS"';
+ if(count($allow_arr))
+ $postvars['privacy'] .= ',"allow": "' . implode(',',$allow_arr) . '"';
+ if(count($deny_arr))
+ $postvars['privacy'] .= ',"deny": "' . implode(',',$deny_arr) . '"';
+ $postvars['privacy'] .= '}';
+
+ }
+
+ if($reply) {
+ $url = 'https://graph.facebook.com/' . $reply . '/' . (($likes) ? 'likes' : 'comments');
+ }
+ else {
+ $url = 'https://graph.facebook.com/me/feed';
+ if($b['plink'])
+ $postvars['actions'] = '{"name": "' . t('View on Friendika') . '", "link": "' . $b['plink'] . '"}';
+ }
+
+ logger('facebook: post to ' . $url);
+ logger('facebook: postvars: ' . print_r($postvars,true));
- $x = post_url('https://graph.facebook.com/me/feed', $postvars);
+ // "test_mode" prevents anything from actually being posted.
+ // Otherwise, let's do it.
+
+ if(! get_config('facebook','test_mode'))
+ $x = post_url($url, $postvars);
+
+ $retj = json_decode($x);
+ if($retj->id) {
+ q("UPDATE `item` SET `extid` = '%s' WHERE `id` = %d LIMIT 1",
+ dbesc('fb::' . $retj->id),
+ intval($b['id'])
+ );
+ }
logger('Facebook post returns: ' . $x, LOGGER_DEBUG);
@@ -264,3 +584,234 @@ function facebook_post_hook(&$a,&$b) {
}
}
+
+function fb_consume_all($uid) {
+
+ require_once('include/items.php');
+
+ $access_token = get_pconfig($uid,'facebook','access_token');
+ if(! $access_token)
+ return;
+ $s = fetch_url('https://graph.facebook.com/me/feed?access_token=' . $access_token);
+ if($s) {
+ $j = json_decode($s);
+ logger('fb_consume_stream: wall: ' . print_r($j,true), LOGGER_DATA);
+ fb_consume_stream($uid,$j,true);
+ }
+ $s = fetch_url('https://graph.facebook.com/me/home?access_token=' . $access_token);
+ if($s) {
+ $j = json_decode($s);
+ logger('fb_consume_stream: feed: ' . print_r($j,true), LOGGER_DATA);
+ fb_consume_stream($uid,$j,false);
+ }
+
+}
+
+function fb_consume_stream($uid,$j,$wall = false) {
+ $a = get_app();
+
+ $self = q("SELECT * FROM `contact` WHERE `self` = 1 AND `uid` = %d LIMIT 1",
+ intval($uid)
+ );
+
+ $user = q("SELECT `nickname` FROM `user` WHERE `uid` = %d LIMIT 1",
+ intval($uid)
+ );
+ if(count($user))
+ $my_local_url = $a->get_baseurl() . '/profile/' . $user[0]['nickname'];
+
+
+ $self_id = get_pconfig($uid,'facebook','self_id');
+ if(! count($j->data) || (! strlen($self_id)))
+ return;
+
+ foreach($j->data as $entry) {
+ logger('fb_consume: entry: ' . print_r($entry,true), LOGGER_DATA);
+ $datarray = array();
+ $we_posted = false;
+ $app = $entry->application;
+ if($app->id == get_config('facebook','appid') && $wall)
+ $we_posted = true;
+
+ $r = q("SELECT * FROM `item` WHERE ( `uri` = '%s' OR `extid` = '%s') AND `uid` = %d LIMIT 1",
+ dbesc('fb::' . $entry->id),
+ dbesc('fb::' . $entry->id),
+ intval($uid)
+ );
+ if(count($r)) {
+ $post_exists = true;
+ $orig_post = $r[0];
+ $top_item = $r[0]['id'];
+ }
+ else {
+ $post_exists = false;
+ $orig_post = null;
+ }
+
+ if(! $orig_post) {
+ $datarray['gravity'] = 0;
+ $datarray['uid'] = $uid;
+ $datarray['wall'] = (($wall) ? 1 : 0);
+ $datarray['uri'] = $datarray['parent-uri'] = 'fb::' . $entry->id;
+ $from = $entry->from;
+ if($from->id == $self_id)
+ $datarray['contact-id'] = $self[0]['id'];
+ else {
+ $r = q("SELECT * FROM `contact` WHERE `notify` = '%s' AND `uid` = %d AND `blocked` = 0 AND `readonly` = 0 LIMIT 1",
+ dbesc($from->id),
+ intval($uid)
+ );
+ if(count($r))
+ $datarray['contact-id'] = $r[0]['id'];
+ }
+
+ // don't store post if we don't have a contact
+
+ if(! x($datarray,'contact-id'))
+ continue;
+
+ $datarray['verb'] = ACTIVITY_POST;
+ if($wall) {
+ $datarray['owner-name'] = $self[0]['name'];
+ $datarray['owner-link'] = $self[0]['url'];
+ $datarray['owner-avatar'] = $self[0]['thumb'];
+ }
+ $datarray['author-name'] = $from->name;
+ $datarray['author-link'] = 'http://facebook.com/profile.php?id=' . $from->id;
+ $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'] = $entry->message;
+ if($entry->picture)
+ $datarray['body'] .= "\n\n" . '[img]' . $entry->picture . '[/img]';
+ if($entry->link)
+ $datarray['body'] .= "\n" . linkify($entry->link);
+ if($entry->name)
+ $datarray['body'] .= "\n" . $entry->name;
+ if($entry->caption)
+ $datarray['body'] .= "\n" . $entry->caption;
+ if($entry->description)
+ $datarray['body'] .= "\n" . $entry->description;
+ $datarray['created'] = datetime_convert('UTC','UTC',$entry->created_time);
+ $datarray['edited'] = datetime_convert('UTC','UTC',$entry->updated_time);
+ if($entry->privacy && $entry->privacy->value !== 'EVERYONE')
+ $datarray['private'] = 1;
+ $top_item = item_store($datarray);
+ $r = q("SELECT * FROM `item` WHERE `id` = %d AND `uid` = %d LIMIT 1",
+ intval($top_item),
+ intval($uid)
+ );
+ if(count($r))
+ $orig_post = $r[0];
+
+ }
+ $likers = $entry->likes->data;
+ $comments = $entry->comments->data;
+
+ if(is_array($likers)) {
+ foreach($likers as $likes) {
+
+ if(! $orig_post)
+ continue;
+
+ $r = q("SELECT * FROM `item` WHERE `parent-uri` = '%s' AND `uid` = %d AND `verb` = '%s' AND `author-link` = '%s' LIMIT 1",
+ dbesc($orig_post['uri']),
+ intval($uid),
+ dbesc(ACTIVITY_LIKE),
+ dbesc('http://facebook.com/profile.php?id=' . $likes->id)
+ );
+
+ if(count($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['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'] = '<object><type>' . ACTIVITY_OBJ_NOTE . '</type><local>1</local>' .
+ '<id>' . $orig_post['uri'] . '</id><link>' . xmlify('<link rel="alternate" type="text/html" href="' . $orig_post['plink'] . '">') . '</link><title>' . $orig_post['title'] . '</title><content>' . $orig_post['body'] . '</content></object>';
+
+ $item = item_store($likedata);
+ }
+ }
+ 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'];
+
+ $cmntdata['created'] = datetime_convert('UTC','UTC',$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);
+ }
+ }
+ }
+}
+