+function statusnet_address($contact) {
+ $hostname = normalise_link($contact->statusnet_profile_url);
+ $nickname = $contact->screen_name;
+
+ $hostname = preg_replace("=https?://([\w\.]*)/.*=ism", "$1", $contact->statusnet_profile_url);
+
+ $address = $contact->screen_name."@".$hostname;
+
+ return($address);
+}
+
+function statusnet_fetch_contact($uid, $contact, $create_user) {
+ // Check if the unique contact is existing
+ // To-Do: only update once a while
+ $r = q("SELECT id FROM unique_contacts WHERE url='%s' LIMIT 1",
+ dbesc(normalise_link($contact->statusnet_profile_url)));
+
+ if (count($r) == 0)
+ q("INSERT INTO unique_contacts (url, name, nick, avatar) VALUES ('%s', '%s', '%s', '%s')",
+ dbesc(normalise_link($contact->statusnet_profile_url)),
+ dbesc($contact->name),
+ dbesc($contact->screen_name),
+ dbesc($contact->profile_image_url));
+ else
+ q("UPDATE unique_contacts SET name = '%s', nick = '%s', avatar = '%s' WHERE url = '%s'",
+ dbesc($contact->name),
+ dbesc($contact->screen_name),
+ dbesc($contact->profile_image_url),
+ dbesc(normalise_link($contact->statusnet_profile_url)));
+
+ $r = q("SELECT * FROM `contact` WHERE `uid` = %d AND `alias` = '%s' LIMIT 1",
+ intval($uid), dbesc(normalise_link($contact->statusnet_profile_url)));
+
+ if(!count($r) AND !$create_user)
+ return(0);
+
+ if (count($r) AND ($r[0]["readonly"] OR $r[0]["blocked"])) {
+ logger("statusnet_fetch_contact: Contact '".$r[0]["nick"]."' is blocked or readonly.", LOGGER_DEBUG);
+ return(-1);
+ }
+
+ 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($contact->statusnet_profile_url),
+ dbesc(normalise_link($contact->statusnet_profile_url)),
+ dbesc(statusnet_address($contact)),
+ dbesc(normalise_link($contact->statusnet_profile_url)),
+ dbesc(''),
+ dbesc(''),
+ dbesc($contact->name),
+ dbesc($contact->screen_name),
+ dbesc($contact->profile_image_url),
+ dbesc(NETWORK_STATUSNET),
+ intval(CONTACT_IS_FRIEND),
+ intval(1),
+ intval(1)
+ );
+
+ $r = q("SELECT * FROM `contact` WHERE `alias` = '%s' AND `uid` = %d LIMIT 1",
+ dbesc($contact->statusnet_profile_url),
+ 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");
+
+ $photos = import_profile_photo($contact->profile_image_url,$uid,$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 two weeks as we have no notification of when they change.
+
+ //$update_photo = (($r[0]['avatar-date'] < datetime_convert('','','now -2 days')) ? true : false);
+ $update_photo = ($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("statusnet_fetch_contact: Updating contact ".$contact->screen_name, LOGGER_DEBUG);
+
+ require_once("Photo.php");
+
+ $photos = import_profile_photo($contact->profile_image_url, $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($contact->statusnet_profile_url),
+ dbesc(normalise_link($contact->statusnet_profile_url)),
+ dbesc(statusnet_address($contact)),
+ dbesc($contact->name),
+ dbesc($contact->screen_name),
+ intval($r[0]['id'])
+ );
+ }
+ }
+
+ return($r[0]["id"]);
+}
+
+function statusnet_fetchuser($a, $uid, $screen_name = "", $user_id = "") {
+ $ckey = get_pconfig($uid, 'statusnet', 'consumerkey');
+ $csecret = get_pconfig($uid, 'statusnet', 'consumersecret');
+ $api = get_pconfig($uid, 'statusnet', 'baseapi');
+ $otoken = get_pconfig($uid, 'statusnet', 'oauthtoken');
+ $osecret = get_pconfig($uid, 'statusnet', 'oauthsecret');
+
+ require_once("addon/statusnet/codebird.php");
+
+ $cb = \Codebird\Codebird::getInstance();
+ $cb->setConsumerKey($ckey, $csecret);
+ $cb->setToken($otoken, $osecret);
+
+ $r = q("SELECT * FROM `contact` WHERE `self` = 1 AND `uid` = %d LIMIT 1",
+ intval($uid));
+
+ if(count($r)) {
+ $self = $r[0];
+ } else
+ return;
+
+ $parameters = array();
+
+ if ($screen_name != "")
+ $parameters["screen_name"] = $screen_name;
+
+ if ($user_id != "")
+ $parameters["user_id"] = $user_id;
+
+ // Fetching user data
+ $user = $cb->users_show($parameters);
+
+ if (!is_object($user))
+ return;
+
+ $contact_id = statusnet_fetch_contact($uid, $user, true);
+
+ return $contact_id;
+}
+
+function statusnet_createpost($a, $uid, $post, $self, $create_user, $only_existing_contact) {
+
+ require_once("include/html2bbcode.php");
+
+ logger("statusnet_createpost: start", LOGGER_DEBUG);
+
+ $api = get_pconfig($uid, 'statusnet', 'baseapi');
+ $hostname = preg_replace("=https?://([\w\.]*)/.*=ism", "$1", $api);
+
+ $postarray = array();
+ $postarray['network'] = NETWORK_STATUSNET;
+ $postarray['gravity'] = 0;
+ $postarray['uid'] = $uid;
+ $postarray['wall'] = 0;
+ $postarray['uri'] = $hostname."::".$post->id;
+
+ $r = q("SELECT * FROM `item` WHERE `extid` = '%s' AND `uid` = %d LIMIT 1",
+ dbesc($postarray['uri']),
+ intval($uid)
+ );
+
+ if (count($r))
+ return(array());
+
+ $contactid = 0;
+
+ if ($post->in_reply_to_status_id != "") {
+
+ $parent = $hostname."::".$post->in_reply_to_status_id;
+
+ $r = q("SELECT * FROM `item` WHERE `uri` = '%s' AND `uid` = %d LIMIT 1",
+ dbesc($parent),
+ intval($uid)
+ );
+ if (count($r)) {
+ $postarray['thr-parent'] = $r[0]["uri"];
+ $postarray['parent-uri'] = $r[0]["parent-uri"];
+ $postarray['object-type'] = ACTIVITY_OBJ_COMMENT;
+ } else {
+ $r = q("SELECT * FROM `item` WHERE `extid` = '%s' AND `uid` = %d LIMIT 1",
+ dbesc($parent),
+ intval($uid)
+ );
+ if (count($r)) {
+ $postarray['thr-parent'] = $r[0]['uri'];
+ $postarray['parent-uri'] = $r[0]['parent-uri'];
+ $postarray['object-type'] = ACTIVITY_OBJ_COMMENT;
+ } else {
+ $postarray['thr-parent'] = $postarray['uri'];
+ $postarray['parent-uri'] = $postarray['uri'];
+ $postarray['object-type'] = ACTIVITY_OBJ_NOTE;
+ }
+ }
+
+ // Is it me?
+ $own_url = get_pconfig($uid, 'statusnet', 'own_url');
+
+ if ($post->user->id == $own_url) {
+ $r = q("SELECT * FROM `contact` WHERE `self` = 1 AND `uid` = %d LIMIT 1",
+ intval($uid));
+
+ if(count($r)) {
+ $contactid = $r[0]["id"];
+
+ $postarray['owner-name'] = $r[0]["name"];
+ $postarray['owner-link'] = $r[0]["url"];
+ $postarray['owner-avatar'] = $r[0]["photo"];
+ } else
+ return(array());
+ }
+ // Don't create accounts of people who just comment something
+ $create_user = false;
+ } else {
+ $postarray['parent-uri'] = $postarray['uri'];
+ $postarray['object-type'] = ACTIVITY_OBJ_NOTE;
+ }
+
+ if ($contactid == 0) {
+ $contactid = statusnet_fetch_contact($uid, $post->user, $create_user);
+ $postarray['owner-name'] = $post->user->name;
+ $postarray['owner-link'] = $post->user->statusnet_profile_url;
+ $postarray['owner-avatar'] = $post->user->profile_image_url;
+ }
+ if(($contactid == 0) AND !$only_existing_contact)
+ $contactid = $self['id'];
+ elseif ($contactid <= 0)
+ return(array());
+
+ $postarray['contact-id'] = $contactid;
+
+ $postarray['verb'] = ACTIVITY_POST;
+
+ $postarray['author-name'] = $postarray['owner-name'];
+ $postarray['author-link'] = $postarray['owner-link'];
+ $postarray['author-avatar'] = $postarray['owner-avatar'];
+
+ // To-Do: Maybe unreliable? Can the api be entered without trailing "/"?
+ $hostname = str_replace("/api/", "/notice/", get_pconfig($uid, 'statusnet', 'baseapi'));
+
+ $postarray['plink'] = $hostname.$post->id;
+ $postarray['app'] = strip_tags($post->source);
+
+ if ($post->user->protected) {
+ $postarray['private'] = 1;
+ $postarray['allow_cid'] = '<' . $self['id'] . '>';
+ }
+
+ $postarray['body'] = html2bbcode($post->statusnet_html);
+
+ $converted = statusnet_convertmsg($a, $postarray['body'], false);
+ $postarray['body'] = $converted["body"];
+ $postarray['tag'] = $converted["tags"];
+
+ $postarray['created'] = datetime_convert('UTC','UTC',$post->created_at);
+ $postarray['edited'] = datetime_convert('UTC','UTC',$post->created_at);
+
+ if (is_string($post->place->name))
+ $postarray["location"] = $post->place->name;
+
+ if (is_string($post->place->full_name))
+ $postarray["location"] = $post->place->full_name;
+
+ if (is_array($post->geo->coordinates))
+ $postarray["coord"] = $post->geo->coordinates[0]." ".$post->geo->coordinates[1];
+
+ if (is_array($post->coordinates->coordinates))
+ $postarray["coord"] = $post->coordinates->coordinates[1]." ".$post->coordinates->coordinates[0];
+
+ if (is_object($post->retweeted_status)) {
+ $postarray['body'] = html2bbcode($post->retweeted_status->statusnet_html);
+
+ $converted = statusnet_convertmsg($a, $postarray['body'], false);
+ $postarray['body'] = $converted["body"];
+ $postarray['tag'] = $converted["tags"];
+
+ statusnet_fetch_contact($uid, $post->retweeted_status->user, false);
+
+ // Let retweets look like wall-to-wall posts
+ $postarray['author-name'] = $post->retweeted_status->user->name;
+ $postarray['author-link'] = $post->retweeted_status->user->statusnet_profile_url;
+ $postarray['author-avatar'] = $post->retweeted_status->user->profile_image_url;
+ }
+ logger("statusnet_createpost: end", LOGGER_DEBUG);
+ return($postarray);
+}
+
+function statusnet_checknotification($a, $uid, $own_url, $top_item, $postarray) {
+
+ $user = q("SELECT * FROM `contact` WHERE `uid` = %d AND `self` LIMIT 1",
+ intval($uid)
+ );
+
+ if(!count($user))
+ return;
+
+ // Is it me?
+ if (link_compare($user[0]["url"], $postarray['author-link']))
+ return;
+
+ $own_user = q("SELECT * FROM `contact` WHERE `uid` = %d AND `alias` = '%s' LIMIT 1",
+ intval($uid),
+ dbesc($own_url)
+ );
+
+ if(!count($own_user))
+ return;
+
+ // Is it me from statusnet?
+ if (link_compare($own_user[0]["url"], $postarray['author-link']))
+ return;
+
+ $myconv = q("SELECT `author-link`, `author-avatar`, `parent` FROM `item` WHERE `parent-uri` = '%s' AND `uid` = %d AND `parent` != 0 AND `deleted` = 0",
+ dbesc($postarray['parent-uri']),
+ intval($uid)
+ );
+
+ if(count($myconv)) {
+
+ foreach($myconv as $conv) {
+ // now if we find a match, it means we're in this conversation
+
+ if(!link_compare($conv['author-link'],$user[0]["url"]) AND !link_compare($conv['author-link'],$own_user[0]["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' => $postarray,
+ //'link' => $a->get_baseurl() . '/display/' . $user[0]['nickname'] . '/' . $top_item,
+ 'link' => $a->get_baseurl().'/display/'.get_item_guid($top_item),
+ 'source_name' => $postarray['author-name'],
+ 'source_link' => $postarray['author-link'],
+ 'source_photo' => $postarray['author-avatar'],
+ 'verb' => ACTIVITY_POST,
+ 'otype' => 'item',
+ 'parent' => $conv_parent,
+ ));
+
+ // only send one notification
+ break;
+ }
+ }
+}
+
+function statusnet_fetchhometimeline($a, $uid) {
+ $conversations = array();
+
+ $ckey = get_pconfig($uid, 'statusnet', 'consumerkey');
+ $csecret = get_pconfig($uid, 'statusnet', 'consumersecret');
+ $api = get_pconfig($uid, 'statusnet', 'baseapi');
+ $otoken = get_pconfig($uid, 'statusnet', 'oauthtoken');
+ $osecret = get_pconfig($uid, 'statusnet', 'oauthsecret');
+ $create_user = get_pconfig($uid, 'statusnet', 'create_user');
+
+ // "create_user" is deactivated, since currently you cannot add users manually by now
+ $create_user = true;
+
+ logger("statusnet_fetchhometimeline: Fetching for user ".$uid, LOGGER_DEBUG);
+
+ require_once('library/twitteroauth.php');
+ require_once('include/items.php');
+
+ $connection = new StatusNetOAuth($api, $ckey,$csecret,$otoken,$osecret);
+
+ $own_contact = statusnet_fetch_own_contact($a, $uid);
+
+ $r = q("SELECT * FROM `contact` WHERE `id` = %d AND `uid` = %d LIMIT 1",
+ intval($own_contact),
+ intval($uid));
+
+ if(count($r)) {
+ $nick = $r[0]["nick"];
+ } else {
+ logger("statusnet_fetchhometimeline: Own statusnet contact not found for user ".$uid, LOGGER_DEBUG);
+ return;
+ }
+
+ $r = q("SELECT * FROM `contact` WHERE `self` = 1 AND `uid` = %d LIMIT 1",
+ intval($uid));
+
+ if(count($r)) {
+ $self = $r[0];
+ } else {
+ logger("statusnet_fetchhometimeline: Own contact not found for user ".$uid, LOGGER_DEBUG);
+ return;
+ }
+
+ $u = q("SELECT * FROM user WHERE uid = %d LIMIT 1",
+ intval($uid));
+ if(!count($u)) {
+ logger("statusnet_fetchhometimeline: Own user not found for user ".$uid, LOGGER_DEBUG);
+ return;
+ }
+
+ $parameters = array("exclude_replies" => false, "trim_user" => false, "contributor_details" => true, "include_rts" => true);
+ //$parameters["count"] = 200;
+
+
+ // Fetching timeline
+ $lastid = get_pconfig($uid, 'statusnet', 'lasthometimelineid');
+ //$lastid = 1;
+
+ $first_time = ($lastid == "");
+
+ if ($lastid <> "")
+ $parameters["since_id"] = $lastid;
+
+ $items = $connection->get('statuses/home_timeline', $parameters);
+
+ if (!is_array($items)) {
+ logger("statusnet_fetchhometimeline: Error fetching home timeline: ".print_r($items, true), LOGGER_DEBUG);
+ return;
+ }
+
+ $posts = array_reverse($items);
+
+ logger("statusnet_fetchhometimeline: Fetching timeline for user ".$uid." ".sizeof($posts)." items", LOGGER_DEBUG);
+
+ if (count($posts)) {
+ foreach ($posts as $post) {
+
+ if ($post->id > $lastid)
+ $lastid = $post->id;
+
+ if ($first_time)
+ continue;
+
+ if (isset($post->statusnet_conversation_id)) {
+ if (!isset($conversations[$post->statusnet_conversation_id])) {
+ statusnet_complete_conversation($a, $uid, $self, $create_user, $nick, $post->statusnet_conversation_id);
+ $conversations[$post->statusnet_conversation_id] = $post->statusnet_conversation_id;
+ }
+ } else {
+ $postarray = statusnet_createpost($a, $uid, $post, $self, $create_user, true);
+
+ if (trim($postarray['body']) == "")
+ continue;
+
+ $item = item_store($postarray);
+
+ logger('statusnet_fetchhometimeline: User '.$self["nick"].' posted home timeline item '.$item);
+
+ if ($item != 0)
+ statusnet_checknotification($a, $uid, $nick, $item, $postarray);
+ }
+
+ }
+ }
+ set_pconfig($uid, 'statusnet', 'lasthometimelineid', $lastid);
+
+ // Fetching mentions
+ $lastid = get_pconfig($uid, 'statusnet', 'lastmentionid');
+ $first_time = ($lastid == "");
+
+ if ($lastid <> "")
+ $parameters["since_id"] = $lastid;
+
+ $items = $connection->get('statuses/mentions_timeline', $parameters);
+
+ if (!is_array($items)) {
+ logger("statusnet_fetchhometimeline: Error fetching mentions: ".print_r($items, true), LOGGER_DEBUG);
+ return;
+ }
+
+ $posts = array_reverse($items);
+
+ logger("statusnet_fetchhometimeline: Fetching mentions for user ".$uid." ".sizeof($posts)." items", LOGGER_DEBUG);
+
+ if (count($posts)) {
+ foreach ($posts as $post) {
+ if ($post->id > $lastid)
+ $lastid = $post->id;
+
+ if ($first_time)
+ continue;
+
+ $postarray = statusnet_createpost($a, $uid, $post, $self, false, false);
+
+ if (isset($post->statusnet_conversation_id)) {
+ if (!isset($conversations[$post->statusnet_conversation_id])) {
+ statusnet_complete_conversation($a, $uid, $self, $create_user, $nick, $post->statusnet_conversation_id);
+ $conversations[$post->statusnet_conversation_id] = $post->statusnet_conversation_id;
+ }
+ } else {
+ if (trim($postarray['body']) != "") {
+ continue;
+
+ $item = item_store($postarray);
+
+ logger('statusnet_fetchhometimeline: User '.$self["nick"].' posted mention timeline item '.$item);
+ }
+ }
+
+ $r = q("SELECT * FROM `item` WHERE `uri` = '%s' AND `uid` = %d LIMIT 1",
+ dbesc($postarray['uri']),
+ intval($uid)
+ );
+ if (count($r))
+ $item = $r[0]['id'];
+
+ if ($item != 0) {
+ require_once('include/enotify.php');
+ notification(array(
+ 'type' => NOTIFY_TAGSELF,
+ 'notify_flags' => $u[0]['notify-flags'],
+ 'language' => $u[0]['language'],
+ 'to_name' => $u[0]['username'],
+ 'to_email' => $u[0]['email'],
+ 'uid' => $u[0]['uid'],
+ 'item' => $postarray,
+ //'link' => $a->get_baseurl() . '/display/' . $u[0]['nickname'] . '/' . $item,
+ 'link' => $a->get_baseurl().'/display/'.get_item_guid($item),
+ 'source_name' => $postarray['author-name'],
+ 'source_link' => $postarray['author-link'],
+ 'source_photo' => $postarray['author-avatar'],
+ 'verb' => ACTIVITY_TAG,
+ 'otype' => 'item'
+ ));
+ }
+ }
+ }
+
+ set_pconfig($uid, 'statusnet', 'lastmentionid', $lastid);
+}
+
+function statusnet_complete_conversation($a, $uid, $self, $create_user, $nick, $conversation) {
+ $ckey = get_pconfig($uid, 'statusnet', 'consumerkey');
+ $csecret = get_pconfig($uid, 'statusnet', 'consumersecret');
+ $api = get_pconfig($uid, 'statusnet', 'baseapi');
+ $otoken = get_pconfig($uid, 'statusnet', 'oauthtoken');
+ $osecret = get_pconfig($uid, 'statusnet', 'oauthsecret');
+
+ require_once('library/twitteroauth.php');
+
+ $connection = new StatusNetOAuth($api, $ckey,$csecret,$otoken,$osecret);
+
+ $parameters["count"] = 200;
+
+ $items = $connection->get('statusnet/conversation/'.$conversation, $parameters);
+ if (is_array($items)) {
+ $posts = array_reverse($items);
+
+ foreach($posts AS $post) {
+ $postarray = statusnet_createpost($a, $uid, $post, $self, false, false);
+
+ if (trim($postarray['body']) == "")
+ continue;
+
+ //print_r($postarray);
+ $item = item_store($postarray);
+
+ logger('statusnet_complete_conversation: User '.$self["nick"].' posted home timeline item '.$item);
+
+ if ($item != 0)
+ statusnet_checknotification($a, $uid, $nick, $item, $postarray);
+ }
+ }
+}
+
+function statusnet_convertmsg($a, $body, $no_tags = false) {
+
+ require_once("include/oembed.php");
+ require_once("include/items.php");
+ require_once("include/network.php");
+
+ $body = preg_replace("=\[url\=https?://([0-9]*).([0-9]*).([0-9]*).([0-9]*)/([0-9]*)\](.*?)\[\/url\]=ism","$1.$2.$3.$4/$5",$body);
+
+ $URLSearchString = "^\[\]";
+ $links = preg_match_all("/[^!#@]\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism", $body,$matches,PREG_SET_ORDER);
+
+ $footer = "";
+ $footerurl = "";
+ $footerlink = "";
+ $type = "";
+
+ if ($links) {
+ foreach ($matches AS $match) {
+ $search = "[url=".$match[1]."]".$match[2]."[/url]";
+
+ logger("statusnet_convertmsg: expanding url ".$match[1], LOGGER_DEBUG);
+
+ $expanded_url = original_url($match[1]);
+
+ logger("statusnet_convertmsg: fetching data for ".$expanded_url, LOGGER_DEBUG);
+
+ $oembed_data = oembed_fetch_url($expanded_url, true);
+
+ logger("statusnet_convertmsg: fetching data: done", LOGGER_DEBUG);
+
+ if ($type == "")
+ $type = $oembed_data->type;
+ if ($oembed_data->type == "video") {
+ //$body = str_replace($search, "[video]".$expanded_url."[/video]", $body);
+ $type = $oembed_data->type;
+ $footerurl = $expanded_url;
+ $footerlink = "[url=".$expanded_url."]".$expanded_url."[/url]";
+
+ $body = str_replace($search, $footerlink, $body);
+ } elseif (($oembed_data->type == "photo") AND isset($oembed_data->url) AND !$dontincludemedia)
+ $body = str_replace($search, "[url=".$expanded_url."][img]".$oembed_data->url."[/img][/url]", $body);
+ elseif ($oembed_data->type != "link")
+ $body = str_replace($search, "[url=".$expanded_url."]".$expanded_url."[/url]", $body);
+ else {
+ $img_str = fetch_url($expanded_url, true, $redirects, 4);
+
+ $tempfile = tempnam(get_temppath(), "cache");
+ file_put_contents($tempfile, $img_str);
+ $mime = image_type_to_mime_type(exif_imagetype($tempfile));
+ unlink($tempfile);
+
+ if (substr($mime, 0, 6) == "image/") {
+ $type = "photo";
+ $body = str_replace($search, "[img]".$expanded_url."[/img]", $body);
+ } else {
+ $type = $oembed_data->type;
+ $footerurl = $expanded_url;
+ $footerlink = "[url=".$expanded_url."]".$expanded_url."[/url]";
+
+ $body = str_replace($search, $footerlink, $body);
+ }
+ }
+ }
+
+ if ($footerurl != "")
+ $footer = add_page_info($footerurl);
+
+ if (($footerlink != "") AND (trim($footer) != "")) {
+ $removedlink = trim(str_replace($footerlink, "", $body));
+
+ if (strstr($body, $removedlink))
+ $body = $removedlink;
+
+ $body .= $footer;
+ }
+ }
+
+ if ($no_tags)
+ return(array("body" => $body, "tags" => ""));
+
+ $str_tags = '';
+
+ $cnt = preg_match_all("/([!#@])\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism",$body,$matches,PREG_SET_ORDER);
+ if($cnt) {
+ foreach($matches as $mtch) {
+ if(strlen($str_tags))
+ $str_tags .= ',';
+
+ if ($mtch[1] == "#") {
+ // Replacing the hash tags that are directed to the statusnet server with internal links
+ $snhash = "#[url=".$mtch[2]."]".$mtch[3]."[/url]";
+ $frdchash = '#[url='.$a->get_baseurl().'/search?tag='.rawurlencode($mtch[3]).']'.$mtch[3].'[/url]';
+ $body = str_replace($snhash, $frdchash, $body);
+
+ $str_tags .= $frdchash;
+ } else
+ $str_tags .= "@[url=".$mtch[2]."]".$mtch[3]."[/url]";
+ // To-Do:
+ // There is a problem with links with to statusnet groups, so these links are stored with "@" like friendica groups
+ //$str_tags .= $mtch[1]."[url=".$mtch[2]."]".$mtch[3]."[/url]";
+ }
+ }
+
+ return(array("body"=>$body, "tags"=>$str_tags));
+
+}
+
+function statusnet_fetch_own_contact($a, $uid) {
+ $ckey = get_pconfig($uid, 'statusnet', 'consumerkey');
+ $csecret = get_pconfig($uid, 'statusnet', 'consumersecret');
+ $api = get_pconfig($uid, 'statusnet', 'baseapi');
+ $otoken = get_pconfig($uid, 'statusnet', 'oauthtoken');
+ $osecret = get_pconfig($uid, 'statusnet', 'oauthsecret');
+ $own_url = get_pconfig($uid, 'statusnet', 'own_url');
+
+ $contact_id = 0;
+
+ if ($own_url == "") {
+ require_once('library/twitteroauth.php');
+
+ $connection = new StatusNetOAuth($api, $ckey,$csecret,$otoken,$osecret);
+
+ // Fetching user data
+ $user = $connection->get('account/verify_credentials');
+
+ set_pconfig($uid, 'statusnet', 'own_url', normalise_link($user->statusnet_profile_url));
+
+ $contact_id = statusnet_fetch_contact($uid, $user, true);
+
+ } else {
+ $r = q("SELECT * FROM `contact` WHERE `uid` = %d AND `alias` = '%s' LIMIT 1",
+ intval($uid), dbesc($own_url));
+ if(count($r))
+ $contact_id = $r[0]["id"];
+ else
+ del_pconfig($uid, 'statusnet', 'own_url');
+
+ }
+ return($contact_id);
+}
+
+function statusnet_is_retweet($a, $uid, $body) {
+ $body = trim($body);
+
+ // Skip if it isn't a pure repeated messages
+ // Does it start with a share?
+ if (strpos($body, "[share") > 0)
+ return(false);
+
+ // Does it end with a share?
+ if (strlen($body) > (strrpos($body, "[/share]") + 8))
+ return(false);
+
+ $attributes = preg_replace("/\[share(.*?)\]\s?(.*?)\s?\[\/share\]\s?/ism","$1",$body);
+ // Skip if there is no shared message in there
+ if ($body == $attributes)
+ return(false);
+
+ $link = "";
+ preg_match("/link='(.*?)'/ism", $attributes, $matches);
+ if ($matches[1] != "")
+ $link = $matches[1];
+
+ preg_match('/link="(.*?)"/ism', $attributes, $matches);
+ if ($matches[1] != "")
+ $link = $matches[1];
+
+ $ckey = get_pconfig($uid, 'statusnet', 'consumerkey');
+ $csecret = get_pconfig($uid, 'statusnet', 'consumersecret');
+ $api = get_pconfig($uid, 'statusnet', 'baseapi');
+ $otoken = get_pconfig($uid, 'statusnet', 'oauthtoken');
+ $osecret = get_pconfig($uid, 'statusnet', 'oauthsecret');
+ $hostname = preg_replace("=https?://([\w\.]*)/.*=ism", "$1", $api);
+
+ $id = preg_replace("=https?://".$hostname."/notice/(.*)=ism", "$1", $link);
+
+ if ($id == $link)
+ return(false);
+
+ logger('statusnet_is_retweet: Retweeting id '.$id.' for user '.$uid, LOGGER_DEBUG);
+
+ $connection = new StatusNetOAuth($api, $ckey,$csecret,$otoken,$osecret);
+
+ $result = $connection->post('statuses/retweet/'.$id);
+
+ logger('statusnet_is_retweet: result '.print_r($result, true), LOGGER_DEBUG);
+ return(isset($result->id));
+}