--- /dev/null
+<?php
+/**
+ * Name: Facebook Sync
+ * Description: Synchronizes the Facebook Newsfeed
+ * Version: 0.0.1 alpha
+ * Author: Michael Vogel <https://pirati.ca/profile/heluecht>
+ */
+
+/* To-Do
+- A: Frontend
+- B: Like für Kommentare senden
+- B: Post auf Seite nicht als Seite
+- B: Leere Posts?
+- C: Threading für Kommentare
+- C: Posts von Seiten, die man nicht selber abonniert hat
+- D: Like für Kommentare empfangen?
+*/
+
+require_once("addon/fbpost/fbpost.php");
+
+define('FBSYNC_DEFAULT_POLL_INTERVAL', 5); // given in minutes
+
+function fbsync_install() {
+ register_hook('connector_settings', 'addon/fbsync/fbsync.php', 'fbsync_settings');
+ register_hook('connector_settings_post', 'addon/fbsync/fbsync.php', 'fbsync_settings_post');
+ register_hook('cron', 'addon/fbsync/fbsync.php', 'fbsync_cron');
+}
+
+function fbsync_uninstall() {
+ unregister_hook('connector_settings', 'addon/fbsync/fbsync.php', 'fbsync_settings');
+ unregister_hook('connector_settings_post', 'addon/fbsync/fbsync.php', 'fbsync_settings_post');
+ unregister_hook('cron', 'addon/fbsync/fbsync.php', 'fbsync_cron');
+}
+
+function fbsync_settings(&$a,&$s) {
+
+ if(! local_user())
+ return;
+
+ /* Add our stylesheet to the page so we can make our settings look nice */
+
+ $a->page['htmlhead'] .= '<link rel="stylesheet" type="text/css" href="' . $a->get_baseurl() . '/addon/fbsync/fbsync.css' . '" media="all" />' . "\r\n";
+
+ /* Get the current state of our config variables */
+
+ $enabled = get_pconfig(local_user(),'fbsync','sync');
+
+ $checked = (($enabled) ? ' checked="checked" ' : '');
+
+ $def_enabled = get_pconfig(local_user(),'fbsync','create_user');
+
+ $def_checked = (($def_enabled) ? ' checked="checked" ' : '');
+
+ /* Add some HTML to the existing form */
+
+ $s .= '<div class="settings-block">';
+ $s .= '<h3>' . t('Facebook Import Settings') . '</h3>';
+
+ $s .= '<div id="fbsync-enable-wrapper">';
+ $s .= '<label id="fbsync-enable-label" for="fbsync-checkbox">' . t('Import Facebook newsfeed') . '</label>';
+ $s .= '<input id="fbsync-checkbox" type="checkbox" name="fbsync" value="1" ' . $checked . '/>';
+ $s .= '</div><div class="clear"></div>';
+
+ $s .= '<div id="fbsync-create_user-wrapper">';
+ $s .= '<label id="fbsync-create_user-label" for="fbsync-create_user">' . t('Automatically create contacts') . '</label>';
+ $s .= '<input id="fbsync-create_user" type="checkbox" name="create_user" value="1" ' . $def_checked . '/>';
+ $s .= '</div><div class="clear"></div>';
+
+ /* provide a submit button */
+
+ $s .= '<div class="settings-submit-wrapper" ><input type="submit" id="fbsync-submit" name="fbsync-submit" class="settings-submit" value="' . t('Submit') . '" /></div></div>';
+
+}
+
+function fbsync_settings_post(&$a,&$b) {
+
+ if(x($_POST,'fbsync-submit')) {
+ set_pconfig(local_user(),'fbsync','sync',intval($_POST['fbsync']));
+ set_pconfig(local_user(),'fbsync','create_user',intval($_POST['create_user']));
+ }
+}
+
+function fbsync_cron($a,$b) {
+ $last = get_config('fbsync','last_poll');
+
+ $poll_interval = intval(get_config('fbsync','poll_interval'));
+ if(! $poll_interval)
+ $poll_interval = FBSYNC_DEFAULT_POLL_INTERVAL;
+
+ if($last) {
+ $next = $last + ($poll_interval * 60);
+ if($next > time()) {
+ logger('fbsync_cron: poll intervall not reached');
+ return;
+ }
+ }
+ logger('fbsync_cron: cron_start');
+
+ $r = q("SELECT * FROM `pconfig` WHERE `cat` = 'fbsync' AND `k` = 'sync' AND `v` = '1' ORDER BY RAND()");
+ if(count($r)) {
+ foreach($r as $rr) {
+ fbsync_get_self($rr['uid']);
+
+ logger('fbsync_cron: importing timeline from user '.$rr['uid']);
+ fbsync_fetchfeed($a, $rr['uid']);
+ }
+ }
+
+ logger('fbsync: cron_end');
+
+ set_config('fbsync','last_poll', time());
+}
+
+function fbsync_createpostarray($a, $uid, $self, $contacts, $applications, $post) {
+
+ $postarray = array();
+ $postarray['gravity'] = 0;
+ $postarray['uid'] = $uid;
+ $postarray['wall'] = 0;
+
+ $postarray['verb'] = ACTIVITY_POST;
+
+ $postarray['uri'] = "fb::".$post->post_id;
+ $postarray['thr-parent'] = $postarray['uri'];
+ $postarray['parent-uri'] = $postarray['uri'];
+ $postarray['plink'] = $post->permalink;
+
+ $contact_id = fbsync_fetch_contact($uid, $contacts[$post->source_id], true);
+
+ if ($contact_id < 0)
+ return($postarray);
+ elseif ($contact_id == 0)
+ $contact_id = $self[0]["id"];
+
+ $postarray['contact-id'] = $contact_id;
+
+ $postarray['owner-name'] = $contacts[$post->source_id]->name;
+ $postarray['owner-link'] = $contacts[$post->source_id]->url;
+ $postarray['owner-avatar'] = $contacts[$post->source_id]->pic_square;
+
+ $postarray['author-name'] = $contacts[$post->actor_id]->name;
+ $postarray['author-link'] = $contacts[$post->actor_id]->url;
+ $postarray['author-avatar'] = $contacts[$post->actor_id]->pic_square;
+
+ $postarray["body"] = (isset($post->message) ? escape_tags($post->message) : '');
+
+ $msgdata = fbsync_convertmsg($a, $postarray["body"]);
+
+ $postarray["body"] = $msgdata["body"];
+ $postarray["tag"] = $msgdata["tags"];
+
+ if(isset($post->attachment->name) and isset($post->attachment->href))
+ $postarray["body"] .= "\n\n[bookmark=".$post->attachment->href."]".$post->attachment->name."[/bookmark]";
+ elseif (isset($post->attachment->name) AND ($post->attachment->name != ""))
+ $postarray["body"] .= "\n\n[b]" . $post->attachment->name."[/b]";
+
+ $quote = "";
+ if(isset($post->attachment->description) and ($post->attachment->fb_object_type != "photo"))
+ $quote = $post->attachment->description;
+
+ if(isset($post->attachment->caption) and ($post->attachment->fb_object_type == "photo"))
+ $quote = $post->attachment->caption;
+
+ if (isset($post->attachment->media) AND !strstr($post->attachment->href, "://www.youtube.com/")
+ AND !strstr($post->attachment->href, "://youtu.be/")
+ AND !strstr($post->attachment->href, ".vimeo.com/")) {
+ foreach ($post->attachment->media AS $media) {
+ //$media->photo->owner = number_format($media->photo->owner, 0, '', '');
+ //if ($media->photo->owner != '') {
+ // $postarray['author-name'] = $contacts[$media->photo->owner]->name;
+ // $postarray['author-link'] = $contacts[$media->photo->owner]->url;
+ // $postarray['author-avatar'] = $contacts[$media->photo->owner]->pic_square;
+ //}
+
+ if(isset($media->src) && isset($media->href))
+ $postarray["body"] .= "\n".'[url='.$media->href.'][img]'.fpost_cleanpicture($media->src).'[/img][/url]';
+ else {
+ if (isset($media->src))
+ $postarray["body"] .= "\n".'[img]'.fpost_cleanpicture($media->src).'[/img]';
+
+ // if just a link, it may be a wall photo - check
+ if(isset($post->link))
+ $postarray["body"] .= fbpost_get_photo($media->href);
+ }
+ }
+ }
+
+ if ($quote)
+ $postarray["body"] .= "\n[quote]".$quote."[/quote]";
+
+ $postarray["body"] = trim($postarray["body"]);
+
+ $postarray['created'] = datetime_convert('UTC','UTC',date("c", $post->created_time));
+ $postarray['edited'] = datetime_convert('UTC','UTC',date("c", $post->updated_time));
+
+ $postarray['app'] = $applications[$post->app_id]->display_name;
+
+ if ($postarray['app'] == "")
+ $postarray['app'] = "Facebook";
+
+ if(isset($post->privacy) && $post->privacy->value !== '') {
+ $postarray['private'] = 1;
+ $postarray['allow_cid'] = '<' . $self[0]['id'] . '>';
+ }
+
+ /*
+ $postarray["location"] = $post->place->name;
+ postarray["coord"] = $post->geo->coordinates[0]." ".$post->geo->coordinates[1];
+ */
+
+ return($postarray);
+}
+
+function fbsync_createcommentpostarray($a, $uid, $self_id, $self, $user, $contacts, $applications, $comment) {
+
+ // check if it was already imported
+ $r = q("SELECT * FROM `item` WHERE `uid` = %d AND `uri` = '%s' LIMIT 1",
+ intval($uid),
+ dbesc('fb::'.$comment->id)
+ );
+ if(count($r))
+ return;
+
+ // check if it was an own post (separate posting for performance reasons)
+ $r = q("SELECT * FROM `item` WHERE `uid` = %d AND `extid` = '%s' LIMIT 1",
+ intval($uid),
+ dbesc('fb::'.$comment->id)
+ );
+ if(count($r))
+ return;
+
+ $postarray = array();
+ $postarray['gravity'] = 0;
+ $postarray['uid'] = $uid;
+ $postarray['wall'] = 0;
+
+ $postarray['verb'] = ACTIVITY_POST;
+
+ $postarray['uri'] = "fb::".$comment->id;
+ $postarray['thr-parent'] = "fb::".$comment->post_id;
+ $postarray['parent-uri'] = "fb::".$comment->post_id;
+ //$postarray['plink'] = $comment->permalink;
+
+ $contact_id = fbsync_fetch_contact($uid, $contacts[$comment->fromid], array(), false);
+
+ if ($contact_id <= 0)
+ $contact_id = $self[0]["id"];
+
+ if ($comment->fromid != $self_id) {
+ $postarray['contact-id'] = $contact_id;
+ $postarray['owner-name'] = $contacts[$comment->fromid]->name;
+ $postarray['owner-link'] = $contacts[$comment->fromid]->url;
+ $postarray['owner-avatar'] = $contacts[$comment->fromid]->pic_square;
+ } else {
+ $postarray['contact-id'] = $self[0]["id"];
+ $postarray['owner-name'] = $self[0]["name"];
+ $postarray['owner-link'] = $self[0]["url"];
+ $postarray['owner-avatar'] = $self[0]["photo"];
+ }
+
+ $postarray['author-name'] = $postarray['owner-name'];
+ $postarray['author-link'] = $postarray['owner-link'];
+ $postarray['author-avatar'] = $postarray['owner-avatar'];
+
+ $msgdata = fbsync_convertmsg($a, $comment->text);
+
+ $postarray["body"] = $msgdata["body"];
+ $postarray["tag"] = $msgdata["tags"];
+
+ $postarray['created'] = datetime_convert('UTC','UTC',date("c", $comment->time));
+ $postarray['edited'] = datetime_convert('UTC','UTC',date("c", $comment->time));
+
+ $postarray['app'] = $applications[$comment->app_id]->display_name;
+
+ if ($postarray['app'] == "")
+ $postarray['app'] = "Facebook";
+
+ $myconv = q("SELECT `author-link`, `author-avatar`, `parent` FROM `item` WHERE `parent-uri` = '%s' AND `uid` = %d AND `parent` != 0 AND `deleted` = 0",
+ dbesc($postarray['parent-uri']),
+ intval($uid)
+ );
+
+ if(count($myconv)) {
+ $importer_url = $a->get_baseurl() . '/profile/' . $user[0]['nickname'];
+
+ $own_contact = q("SELECT * FROM `contact` WHERE `uid` = %d AND `alias` = '%s' LIMIT 1",
+ intval($uid), dbesc("facebook::".$self_id));
+
+ if (!count($own_contact))
+ return;
+
+ foreach($myconv as $conv) {
+
+ // now if we find a match, it means we're in this conversation
+ if(!link_compare($conv['author-link'],$importer_url) AND !link_compare($conv['author-link'],$own_contact[0]["url"]))
+ continue;
+
+ // Fetching the item number
+ $r = q("SELECT `id` FROM `item` WHERE `uid` = %d AND `uri` = '%s' LIMIT 1",
+ intval($uid),
+ dbesc('fb::'.$comment->post_id)
+ );
+ if(!count($r))
+ return;
+ else
+ $item = $r[0]["id"];
+
+ require_once('include/enotify.php');
+
+ $conv_parent = $conv['parent'];
+
+ $notifyarr = 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' => $postarray,
+ 'link' => $a->get_baseurl() . '/display/' . $user[0]['nickname'] . '/' . $item,
+ 'source_name' => $postarray['author-name'],
+ 'source_link' => $postarray['author-link'],
+ 'source_photo' => $postarray['author-avatar'],
+ 'verb' => ACTIVITY_POST,
+ 'otype' => 'item',
+ 'parent' => $conv_parent,
+ );
+
+ notification($notifyarr);
+
+ // only send one notification
+ break;
+ }
+ }
+
+ return($postarray);
+}
+
+function fbsync_createlikepostarray($a, $uid, $self_id, $self, $contacts, $like) {
+
+ $r = q("SELECT * FROM `item` WHERE `uri` = '%s' AND `uid` = %d LIMIT 1",
+ dbesc("fb::".$like->post_id),
+ intval($uid)
+ );
+
+ if (count($r))
+ $orig_post = $r[0];
+ else
+ return(array("uri"=>""));
+
+ // If we posted the like locally, it will be found with our url, not the FB url.
+
+ $second_url = (($like->user_id == $self_id) ? $self[0]["url"] : $contacts[$like->user_id]->url);
+
+ $r = q("SELECT * FROM `item` WHERE `parent-uri` = '%s' AND `uid` = %d AND `verb` = '%s'
+ AND (`author-link` = '%s' OR `author-link` = '%s') LIMIT 1",
+ dbesc($orig_post["uri"]),
+ intval($uid),
+ dbesc(ACTIVITY_LIKE),
+ dbesc($contacts[$like->user_id]->url),
+ dbesc($second_url)
+ );
+
+ if (count($r))
+ return;
+
+ $contact_id = fbsync_fetch_contact($uid, $contacts[$like->user_id], array(), false);
+
+ if ($contact_id <= 0)
+ $contact_id = $self[0]["id"];
+
+ $likedata = array();
+ $likedata['parent'] = $orig_post['id'];
+ $likedata['verb'] = ACTIVITY_LIKE;
+ $likedata['gravity'] = 3;
+ $likedata['uid'] = $uid;
+ $likedata['wall'] = 0;
+ $likedata['uri'] = item_new_uri($a->get_baseurl(), $uid);
+ $likedata['parent-uri'] = $orig_post["uri"];
+ $likedata['app'] = "Facebook";
+ $likedata['verb'] = ACTIVITY_LIKE;
+
+ if ($like->user_id != $self_id) {
+ $likedata['contact-id'] = $contact_id;
+ $likedata['author-name'] = $contacts[$like->user_id]->name;
+ $likedata['author-link'] = $contacts[$like->user_id]->url;
+ $likedata['author-avatar'] = $contacts[$like->user_id]->pic_square;
+ } else {
+ $likedata['contact-id'] = $self[0]["id"];
+ $likedata['author-name'] = $self[0]["name"];
+ $likedata['author-link'] = $self[0]["url"];
+ $likedata['author-avatar'] = $self[0]["photo"];
+ }
+
+ $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>' . $orig_post['uri'] . '</id><link>' . xmlify('<link rel="alternate" type="text/html" href="' . xmlify($orig_post['plink']) . '" />') . '</link><title>' . $orig_post['title'] . '</title><content>' . $orig_post['body'] . '</content></object>';
+
+
+ $r = q("SELECT * FROM `item` WHERE `parent-uri` = '%s' AND `author-link` = '%s' AND `verb` = '%s' AND `uid` = %d LIMIT 1",
+ dbesc($likedata['parent-uri']),
+ dbesc($likedata['author-link']),
+ dbesc(ACTIVITY_LIKE),
+ intval($uid)
+ );
+
+ if (count($r))
+ return(array("uri"=>""));
+
+ return($likedata);
+}
+
+function fbsync_fetch_contact($uid, $contact, $create_user) {
+
+ $r = q("SELECT * FROM `contact` WHERE `uid` = %d AND `alias` = '%s' LIMIT 1",
+ intval($uid), dbesc("facebook::".$contact->id));
+
+ if(!count($r) AND !$create_user)
+ return(0);
+
+ if (count($r) AND ($r[0]["readonly"] OR $r[0]["blocked"])) {
+ logger("fbsync_fetch_contact: Contact '".$r[0]["nick"]."' is blocked or readonly.", LOGGER_DEBUG);
+ return(-1);
+ }
+
+ $avatarpicture = $contact->pic_square;
+
+ if(!count($r)) {
+ // 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->url),
+ dbesc(normalise_link($contact->url)),
+ dbesc($contact->username."@facebook.com"),
+ dbesc("facebook::".$contact->id),
+ dbesc(''),
+ dbesc("facebook::".$contact->id),
+ dbesc($contact->name),
+ dbesc($contact->username),
+ dbesc($avatarpicture),
+ dbesc(NETWORK_FACEBOOK),
+ intval(CONTACT_IS_FRIEND),
+ intval(1),
+ intval(1)
+ );
+
+ $r = q("SELECT * FROM `contact` WHERE `alias` = '%s' AND `uid` = %d LIMIT 1",
+ dbesc("facebook::".$contact->id),
+ intval($uid)
+ );
+
+ if(! count($r))
+ return(false);
+
+ $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");
+
+ $photos = import_profile_photo($avatarpicture,$uid,$contact_id);
+
+ q("UPDATE `contact` SET `photo` = '%s',
+ `thumb` = '%s',
+ `micro` = '%s',
+ `name-date` = '%s',
+ `uri-date` = '%s',
+ `avatar-date` = '%s'
+ WHERE `id` = %d",
+ dbesc($photos[0]),
+ dbesc($photos[1]),
+ dbesc($photos[2]),
+ dbesc(datetime_convert()),
+ dbesc(datetime_convert()),
+ dbesc(datetime_convert()),
+ intval($contact_id)
+ );
+ } else {
+ // update profile photos once every 12 hours as we have no notification of when they change.
+ $update_photo = ($r[0]['avatar-date'] < datetime_convert('','','now -12 hours'));
+
+ // check that we have all the photos, this has been known to fail on occasion
+ if((! $r[0]['photo']) || (! $r[0]['thumb']) || (! $r[0]['micro']) || ($update_photo)) {
+
+ logger("fbsync_fetch_contact: Updating contact ".$contact->username, LOGGER_DEBUG);
+
+ require_once("Photo.php");
+
+ $photos = import_profile_photo($avatarpicture, $uid, $r[0]['id']);
+
+ q("UPDATE `contact` SET `photo` = '%s',
+ `thumb` = '%s',
+ `micro` = '%s',
+ `name-date` = '%s',
+ `uri-date` = '%s',
+ `avatar-date` = '%s',
+ `url` = '%s',
+ `nurl` = '%s',
+ `addr` = '%s',
+ `name` = '%s',
+ `nick` = '%s'
+ WHERE `id` = %d",
+ dbesc($photos[0]),
+ dbesc($photos[1]),
+ dbesc($photos[2]),
+ dbesc(datetime_convert()),
+ dbesc(datetime_convert()),
+ dbesc(datetime_convert()),
+ dbesc($contact->url),
+ dbesc(normalise_link($contact->url)),
+ dbesc($contact->username."@facebook.com"),
+ dbesc($contact->name),
+ dbesc($contact->username),
+ intval($r[0]['id'])
+ );
+ }
+ }
+ return($r[0]["id"]);
+}
+
+function fbsync_get_self($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,'fbsync','self_id',(string) $j->id);
+ }
+}
+
+function fbsync_convertmsg($a, $body) {
+ $str_tags = '';
+
+ $tags = get_tags($body);
+
+ if(count($tags)) {
+ foreach($tags as $tag) {
+ if (strstr(trim($tag), " "))
+ continue;
+
+ if(strpos($tag,'#') === 0) {
+ if(strpos($tag,'[url='))
+ continue;
+
+ // don't link tags that are already embedded in links
+
+ if(preg_match('/\[(.*?)' . preg_quote($tag,'/') . '(.*?)\]/',$body))
+ continue;
+ if(preg_match('/\[(.*?)\]\((.*?)' . preg_quote($tag,'/') . '(.*?)\)/',$body))
+ continue;
+
+ $basetag = str_replace('_',' ',substr($tag,1));
+ $body = str_replace($tag,'#[url=' . $a->get_baseurl() . '/search?tag=' . rawurlencode($basetag) . ']' . $basetag . '[/url]',$body);
+ if(strlen($str_tags))
+ $str_tags .= ',';
+ $str_tags .= '#[url=' . $a->get_baseurl() . '/search?tag=' . rawurlencode($basetag) . ']' . $basetag . '[/url]';
+ continue;
+ } elseif(strpos($tag,'@') === 0) {
+ $basetag = substr($tag,1);
+ $body = str_replace($tag,'@[url=https://twitter.com/' . rawurlencode($basetag) . ']' . $basetag . '[/url]',$body);
+ }
+
+ }
+ }
+
+ $cnt = preg_match_all('/@\[url=(.*?)\[\/url\]/ism',$body,$matches,PREG_SET_ORDER);
+ if($cnt) {
+ foreach($matches as $mtch) {
+ if(strlen($str_tags))
+ $str_tags .= ',';
+ $str_tags .= '@[url=' . $mtch[1] . '[/url]';
+ }
+ }
+
+ return(array("body"=>$body, "tags"=>$str_tags));
+
+}
+
+function fbsync_fetchfeed($a, $uid) {
+ $access_token = get_pconfig($uid,'facebook','access_token');
+ $last_updated = get_pconfig($uid,'fbsync','last_updated');
+ $self_id = get_pconfig($uid,'fbsync','self_id');
+
+ $create_user = get_pconfig($uid, 'fbsybc', 'create_user');
+ $do_likes = get_config('fbsync', 'do_likes');
+
+ $self = q("SELECT * FROM `contact` WHERE `self` = 1 AND `uid` = %d LIMIT 1",
+ intval($uid)
+ );
+
+ $user = q("SELECT * FROM `user` WHERE `uid` = %d AND `account_expired` = 0 LIMIT 1",
+ intval($uid)
+ );
+ if(! count($user))
+ return;
+
+ require_once('include/items.php');
+
+ if ($last_updated == "")
+ $last_updated = 0;
+
+ logger("fbsync_fetchfeed: fetching content for user ".$self_id);
+
+ $fql = array(
+ "posts" => "SELECT action_links, actor_id, app_data, app_id, attachment, attribution, comment_info, created_time, filter_key, like_info, message, message_tags, parent_post_id, permalink, place, post_id, privacy, share_count, share_info, source_id, subscribed, tagged_ids, type, updated_time, with_tags FROM stream where filter_key in (SELECT filter_key FROM stream_filter WHERE uid=me() AND type='newsfeed') AND updated_time > $last_updated ORDER BY created_time DESC",
+ "comments" => "SELECT app_id, attachment, post_id, id, likes, fromid, time, text, text_tags, user_likes, likes FROM comment WHERE post_id IN (SELECT post_id FROM #posts) order by time desc",
+ "profiles" => "SELECT id, name, username, url, pic_square FROM profile WHERE id IN (SELECT actor_id FROM #posts) OR id IN (SELECT fromid FROM #comments) OR id IN (SELECT source_id FROM #posts)",
+ "applications" => "SELECT app_id, display_name FROM application WHERE app_id IN (SELECT app_id FROM #posts) OR app_id IN (SELECT app_id FROM #comments)",
+ "avatars" => "SELECT id, real_size, size, url FROM square_profile_pic WHERE id IN (SELECT id FROM #profiles) AND size = 256");
+
+ if ($do_likes) {
+ $fql["likes"] = "SELECT post_id, user_id FROM like WHERE post_id IN (SELECT post_id FROM #posts)";
+ $fql["profiles"] .= " OR id IN (SELECT user_id FROM #likes)";
+ }
+
+ $url = "https://graph.facebook.com/fql?q=".urlencode(json_encode($fql))."&access_token=".$access_token;
+
+ $feed = fetch_url($url);
+
+ $data = json_decode($feed);
+
+ $posts = array();
+ $comments = array();
+ $likes = array();
+ $profiles = array();
+ $applications = array();
+ $avatars = array();
+
+ foreach($data->data AS $query) {
+ switch ($query->name) {
+ case "posts":
+ $posts = array_reverse($query->fql_result_set);
+ break;
+ case "comments":
+ $comments = $query->fql_result_set;
+ break;
+ case "likes":
+ $likes = $query->fql_result_set;
+ break;
+ case "profiles":
+ $profiles = $query->fql_result_set;
+ break;
+ case "applications":
+ $applications = $query->fql_result_set;
+ break;
+ case "avatars":
+ $avatars = $query->fql_result_set;
+ break;
+ }
+ }
+
+ $square_avatars = array();
+ $contacts = array();
+ $application_data = array();
+ $post_data = array();
+ $comment_data = array();
+
+ foreach ($avatars AS $avatar) {
+ $avatar->id = number_format($avatar->id, 0, '', '');
+ $square_avatars[$avatar->id] = $avatar;
+ }
+ unset($avatars);
+
+ foreach ($profiles AS $profile) {
+ $profile->id = number_format($profile->id, 0, '', '');
+
+ if ($square_avatars[$profile->id]->url != "")
+ $profile->pic_square = $square_avatars[$profile->id]->url;
+
+ $contacts[$profile->id] = $profile;
+ }
+ unset($profiles);
+ unset($square_avatars);
+
+ foreach ($applications AS $application) {
+ $application->app_id = number_format($application->app_id, 0, '', '');
+ $application_data[$application->app_id] = $application;
+ }
+ unset($applications);
+
+ foreach ($posts AS $post) {
+ $post->actor_id = number_format($post->actor_id, 0, '', '');
+ $post->source_id = number_format($post->source_id, 0, '', '');
+ $post->app_id = number_format($post->app_id, 0, '', '');
+ $post_data[$post->post_id] = $post;
+ }
+ unset($posts);
+
+ foreach($comments AS $comment) {
+ $comment->fromid = number_format($comment->fromid, 0, '', '');
+ $comment_data[$comment->id] = $comment;
+ }
+ unset($comments);
+
+ foreach ($post_data AS $post) {
+ //print_r($post);
+ if ($post->updated_time > $last_updated)
+ $last_updated = $post->updated_time;
+
+ $postarray = fbsync_createpostarray($a, $uid, $self, $contacts, $application_data, $post);
+ //print_r($postarray);
+ if (trim($postarray["body"]) != "") {
+ $item = item_store($postarray);
+ logger('fbsync_fetchfeed: User '.$self[0]["nick"].' posted feed item '.$item, LOGGER_DEBUG);
+ }
+ }
+
+ foreach ($comment_data AS $comment) {
+ $postarray = fbsync_createcommentpostarray($a, $uid, $self_id, $self, $user, $contacts, $application_data, $comment);
+
+ if (trim($postarray["body"]) != "") {
+ $item = item_store($postarray);
+ logger('fbsync_fetchfeed: User '.$self[0]["nick"].' posted comment '.$item, LOGGER_DEBUG);
+ }
+ }
+
+ foreach($likes AS $like) {
+ $like->user_id = number_format($like->user_id, 0, '', '');
+
+ $postarray = fbsync_createlikepostarray($a, $uid, $self_id, $self, $contacts, $like);
+
+ if ($postarray["uri"] != "") {
+ $item = item_store($postarray);
+ logger('fbsync_fetchfeed: User '.$self[0]["nick"].' liked '.$item, LOGGER_DEBUG);
+ }
+
+ }
+
+ set_pconfig($uid,'fbsync','last_updated', $last_updated);
+
+}
+?>
projects / friendica-addons.git / commitdiff