Activitity pub - first commit with much test code
This commit is contained in:
Michael
parent
dcb9bf4136
commit
0a5476591d
|
|
@ -0,0 +1,47 @@
|
|||
<?php
|
||||
/**
|
||||
* @file src/Module/Inbox.php
|
||||
*/
|
||||
namespace Friendica\Module;
|
||||
|
||||
use Friendica\BaseModule;
|
||||
use Friendica\Database\DBA;
|
||||
use Friendica\Model\Contact;
|
||||
use Friendica\Util\HTTPSignature;
|
||||
use Friendica\Util\Network;
|
||||
|
||||
/**
|
||||
* ActivityPub Inbox
|
||||
*/
|
||||
class Inbox extends BaseModule
|
||||
{
|
||||
public static function init()
|
||||
{
|
||||
$a = self::getApp();
|
||||
logger('Blubb: init 1');
|
||||
|
||||
$postdata = file_get_contents('php://input');
|
||||
|
||||
$obj = json_decode($postdata);
|
||||
|
||||
if (empty($obj)) {
|
||||
exit();
|
||||
}
|
||||
|
||||
$tempfile = tempnam(get_temppath(), 'activitypub');
|
||||
file_put_contents($tempfile, json_encode(['header' => $_SERVER, 'body' => $obj]));
|
||||
|
||||
logger('Blubb: init ' . $tempfile);
|
||||
exit();
|
||||
// goaway($dest);
|
||||
}
|
||||
|
||||
public static function post()
|
||||
{
|
||||
$a = self::getApp();
|
||||
|
||||
logger('Blubb: post');
|
||||
exit();
|
||||
// goaway($dest);
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,772 @@
|
|||
<?php
|
||||
/**
|
||||
* @file src/Protocol/ActivityPub.php
|
||||
*/
|
||||
namespace Friendica\Protocol;
|
||||
|
||||
use Friendica\Database\DBA;
|
||||
use Friendica\Core\System;
|
||||
use Friendica\BaseObject;
|
||||
use Friendica\Util\Network;
|
||||
use Friendica\Util\HTTPSignature;
|
||||
use Friendica\Core\Protocol;
|
||||
use Friendica\Model\Item;
|
||||
use Friendica\Model\User;
|
||||
use Friendica\Util\DateTimeFormat;
|
||||
use Friendica\Util\Crypto;
|
||||
use Friendica\Content\Text\BBCode;
|
||||
|
||||
/**
|
||||
* @brief ActivityPub Protocol class
|
||||
* The ActivityPub Protocol is a message exchange protocol defined by the W3C.
|
||||
* https://www.w3.org/TR/activitypub/
|
||||
* https://www.w3.org/TR/activitystreams-core/
|
||||
* https://www.w3.org/TR/activitystreams-vocabulary/
|
||||
*
|
||||
* https://blog.joinmastodon.org/2018/06/how-to-implement-a-basic-activitypub-server/
|
||||
* https://blog.joinmastodon.org/2018/07/how-to-make-friends-and-verify-requests/
|
||||
*/
|
||||
class ActivityPub
|
||||
{
|
||||
const PUBLIC = 'https://www.w3.org/ns/activitystreams#Public';
|
||||
|
||||
public static function transmit($content, $target, $uid)
|
||||
{
|
||||
$owner = User::getOwnerDataById($uid);
|
||||
|
||||
if (!$owner) {
|
||||
return;
|
||||
}
|
||||
|
||||
$host = parse_url($target, PHP_URL_HOST);
|
||||
$path = parse_url($target, PHP_URL_PATH);
|
||||
$date = date('r');
|
||||
|
||||
$headers = ['Host: ' . $host, 'Date: ' . $date];
|
||||
|
||||
$signed_data = "(request-target): post " . $path . "\nhost: " . $host . "\ndate: " . $date;
|
||||
|
||||
$signature = base64_encode(Crypto::rsaSign($signed_data, $owner['uprvkey'], 'sha256'));
|
||||
|
||||
$headers[] = 'Signature: keyId="' . $owner['url'] . '#main-key' . '",headers="(request-target) host date",signature="' . $signature . '"';
|
||||
$headers[] = 'Content-Type: application/activity+json';
|
||||
//print_r($headers);
|
||||
//die($signed_data);
|
||||
//$headers = [];
|
||||
// $headers = HTTPSignature::createSig('', $headers, $owner['uprvkey'], $owner['url'] . '#main-key', false, false, 'sha256');
|
||||
|
||||
Network::post($target, $content, $headers);
|
||||
$return_code = BaseObject::getApp()->get_curl_code();
|
||||
echo $return_code."\n";
|
||||
print_r(BaseObject::getApp()->get_curl_headers());
|
||||
print_r($headers);
|
||||
}
|
||||
|
||||
/**
|
||||
* Return the ActivityPub profile of the given user
|
||||
*
|
||||
* @param integer $uid User ID
|
||||
* @return array
|
||||
*/
|
||||
public static function profile($uid)
|
||||
{
|
||||
$accounttype = ['Person', 'Organization', 'Service', 'Group', 'Application'];
|
||||
|
||||
$condition = ['uid' => $uid, 'blocked' => false, 'account_expired' => false,
|
||||
'account_removed' => false, 'verified' => true];
|
||||
$fields = ['guid', 'nickname', 'pubkey', 'account-type'];
|
||||
$user = DBA::selectFirst('user', $fields, $condition);
|
||||
if (!DBA::isResult($user)) {
|
||||
return [];
|
||||
}
|
||||
|
||||
$fields = ['locality', 'region', 'country-name'];
|
||||
$profile = DBA::selectFirst('profile', $fields, ['uid' => $uid, 'is-default' => true]);
|
||||
if (!DBA::isResult($profile)) {
|
||||
return [];
|
||||
}
|
||||
|
||||
$fields = ['name', 'url', 'location', 'about', 'avatar'];
|
||||
$contact = DBA::selectFirst('contact', $fields, ['uid' => $uid, 'self' => true]);
|
||||
if (!DBA::isResult($contact)) {
|
||||
return [];
|
||||
}
|
||||
|
||||
$data = ['@context' => ['https://www.w3.org/ns/activitystreams', 'https://w3id.org/security/v1',
|
||||
['uuid' => 'http://schema.org/identifier', 'sensitive' => 'as:sensitive',
|
||||
'vcard' => 'http://www.w3.org/2006/vcard/ns#']]];
|
||||
|
||||
$data['id'] = $contact['url'];
|
||||
$data['uuid'] = $user['guid'];
|
||||
$data['type'] = $accounttype[$user['account-type']];
|
||||
$data['following'] = System::baseUrl() . '/following/' . $user['nickname'];
|
||||
$data['followers'] = System::baseUrl() . '/followers/' . $user['nickname'];
|
||||
$data['inbox'] = System::baseUrl() . '/inbox/' . $user['nickname'];
|
||||
$data['outbox'] = System::baseUrl() . '/outbox/' . $user['nickname'];
|
||||
$data['preferredUsername'] = $user['nickname'];
|
||||
$data['name'] = $contact['name'];
|
||||
$data['vcard:hasAddress'] = ['@type' => 'Home', 'vcard:country-name' => $profile['country-name'],
|
||||
'vcard:region' => $profile['region'], 'vcard:locality' => $profile['locality']];
|
||||
$data['summary'] = $contact['about'];
|
||||
$data['url'] = $contact['url'];
|
||||
$data['manuallyApprovesFollowers'] = false;
|
||||
$data['publicKey'] = ['id' => $contact['url'] . '#main-key',
|
||||
'owner' => $contact['url'],
|
||||
'publicKeyPem' => $user['pubkey']];
|
||||
$data['endpoints'] = ['sharedInbox' => System::baseUrl() . '/inbox'];
|
||||
$data['icon'] = ['type' => 'Image',
|
||||
'url' => $contact['avatar']];
|
||||
|
||||
// tags: https://kitty.town/@inmysocks/100656097926961126.json
|
||||
return $data;
|
||||
}
|
||||
|
||||
public static function createActivityFromItem($item_id)
|
||||
{
|
||||
$item = Item::selectFirst([], ['id' => $item_id]);
|
||||
|
||||
$data = ['@context' => ['https://www.w3.org/ns/activitystreams', 'https://w3id.org/security/v1',
|
||||
['Emoji' => 'toot:Emoji', 'Hashtag' => 'as:Hashtag', 'atomUri' => 'ostatus:atomUri',
|
||||
'conversation' => 'ostatus:conversation', 'inReplyToAtomUri' => 'ostatus:inReplyToAtomUri',
|
||||
'ostatus' => 'http://ostatus.org#', 'sensitive' => 'as:sensitive',
|
||||
'toot' => 'http://joinmastodon.org/ns#']]];
|
||||
|
||||
$data['type'] = 'Create';
|
||||
$data['id'] = $item['plink'];
|
||||
$data['actor'] = $item['author-link'];
|
||||
$data['to'] = 'https://www.w3.org/ns/activitystreams#Public';
|
||||
$data['object'] = self::createNote($item);
|
||||
// print_r($data);
|
||||
// print_r($item);
|
||||
return $data;
|
||||
}
|
||||
|
||||
public static function createNote($item)
|
||||
{
|
||||
$data = [];
|
||||
$data['type'] = 'Note';
|
||||
$data['id'] = $item['plink'];
|
||||
//$data['context'] = $data['conversation'] = $item['parent-uri'];
|
||||
$data['actor'] = $item['author-link'];
|
||||
// if (!$item['private']) {
|
||||
// $data['to'] = [];
|
||||
// $data['to'][] = '"https://pleroma.soykaf.com/users/heluecht"';
|
||||
$data['to'] = 'https://www.w3.org/ns/activitystreams#Public';
|
||||
// $data['cc'] = 'https://pleroma.soykaf.com/users/heluecht';
|
||||
// }
|
||||
$data['published'] = DateTimeFormat::utc($item["created"]."+00:00", DateTimeFormat::ATOM);
|
||||
$data['updated'] = DateTimeFormat::utc($item["edited"]."+00:00", DateTimeFormat::ATOM);
|
||||
$data['attributedTo'] = $item['author-link'];
|
||||
$data['title'] = BBCode::convert($item['title'], false, 7);
|
||||
$data['content'] = BBCode::convert($item['body'], false, 7);
|
||||
//$data['summary'] = '';
|
||||
//$data['sensitive'] = false;
|
||||
//$data['emoji'] = [];
|
||||
//$data['tag'] = [];
|
||||
//$data['attachment'] = [];
|
||||
return $data;
|
||||
}
|
||||
|
||||
/**
|
||||
* Fetches ActivityPub content from the given url
|
||||
*
|
||||
* @param string $url content url
|
||||
* @return array
|
||||
*/
|
||||
public static function fetchContent($url)
|
||||
{
|
||||
$ret = Network::curl($url, false, $redirects, ['accept_content' => 'application/activity+json']);
|
||||
|
||||
if (!$ret['success'] || empty($ret['body'])) {
|
||||
return;
|
||||
}
|
||||
|
||||
return json_decode($ret['body'], true);
|
||||
}
|
||||
|
||||
/**
|
||||
* Resolves the profile url from the address by using webfinger
|
||||
*
|
||||
* @param string $addr profile address (user@domain.tld)
|
||||
* @return string url
|
||||
*/
|
||||
private static function addrToUrl($addr)
|
||||
{
|
||||
$addr_parts = explode('@', $addr);
|
||||
if (count($addr_parts) != 2) {
|
||||
return false;
|
||||
}
|
||||
|
||||
$webfinger = 'https://' . $addr_parts[1] . '/.well-known/webfinger?resource=acct:' . urlencode($addr);
|
||||
|
||||
$ret = Network::curl($webfinger, false, $redirects, ['accept_content' => 'application/jrd+json,application/json']);
|
||||
if (!$ret['success'] || empty($ret['body'])) {
|
||||
return false;
|
||||
}
|
||||
|
||||
$data = json_decode($ret['body'], true);
|
||||
|
||||
if (empty($data['links'])) {
|
||||
return false;
|
||||
}
|
||||
|
||||
foreach ($data['links'] as $link) {
|
||||
if (empty($link['href']) || empty($link['rel']) || empty($link['type'])) {
|
||||
continue;
|
||||
}
|
||||
|
||||
if (($link['rel'] == 'self') && ($link['type'] == 'application/activity+json')) {
|
||||
return $link['href'];
|
||||
}
|
||||
}
|
||||
|
||||
return false;
|
||||
}
|
||||
|
||||
/**
|
||||
* Fetches a profile from the given url
|
||||
*
|
||||
* @param string $url profile url
|
||||
* @return array
|
||||
*/
|
||||
public static function fetchProfile($url)
|
||||
{
|
||||
if (empty(parse_url($url, PHP_URL_SCHEME))) {
|
||||
$url = self::addrToUrl($url);
|
||||
if (empty($url)) {
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
$data = self::fetchContent($url);
|
||||
|
||||
if (empty($data) || empty($data['id']) || empty($data['inbox'])) {
|
||||
return false;
|
||||
}
|
||||
|
||||
$profile = ['network' => Protocol::ACTIVITYPUB];
|
||||
$profile['nick'] = $data['preferredUsername'];
|
||||
$profile['name'] = defaults($data, 'name', $profile['nick']);
|
||||
$profile['guid'] = defaults($data, 'uuid', null);
|
||||
$profile['url'] = $data['id'];
|
||||
$profile['alias'] = self::processElement($data, 'url', 'href');
|
||||
|
||||
$parts = parse_url($profile['url']);
|
||||
unset($parts['scheme']);
|
||||
unset($parts['path']);
|
||||
$profile['addr'] = $profile['nick'] . '@' . str_replace('//', '', Network::unparseURL($parts));
|
||||
|
||||
$profile['photo'] = self::processElement($data, 'icon', 'url');
|
||||
$profile['about'] = defaults($data, 'summary', '');
|
||||
$profile['batch'] = self::processElement($data, 'endpoints', 'sharedInbox');
|
||||
$profile['pubkey'] = self::processElement($data, 'publicKey', 'publicKeyPem');
|
||||
$profile['notify'] = $data['inbox'];
|
||||
$profile['poll'] = $data['outbox'];
|
||||
|
||||
// Check if the address is resolvable
|
||||
if (self::addrToUrl($profile['addr']) == $profile['url']) {
|
||||
$parts = parse_url($profile['url']);
|
||||
unset($parts['path']);
|
||||
$profile['baseurl'] = Network::unparseURL($parts);
|
||||
} else {
|
||||
unset($profile['addr']);
|
||||
}
|
||||
|
||||
if ($profile['url'] == $profile['alias']) {
|
||||
unset($profile['alias']);
|
||||
}
|
||||
|
||||
// Remove all "null" fields
|
||||
foreach ($profile as $field => $content) {
|
||||
if (is_null($content)) {
|
||||
unset($profile[$field]);
|
||||
}
|
||||
}
|
||||
|
||||
// Handled
|
||||
unset($data['id']);
|
||||
unset($data['inbox']);
|
||||
unset($data['outbox']);
|
||||
unset($data['preferredUsername']);
|
||||
unset($data['name']);
|
||||
unset($data['summary']);
|
||||
unset($data['url']);
|
||||
unset($data['publicKey']);
|
||||
unset($data['endpoints']);
|
||||
unset($data['icon']);
|
||||
unset($data['uuid']);
|
||||
|
||||
// To-Do
|
||||
unset($data['type']);
|
||||
unset($data['manuallyApprovesFollowers']);
|
||||
|
||||
// Unhandled
|
||||
unset($data['@context']);
|
||||
unset($data['tag']);
|
||||
unset($data['attachment']);
|
||||
unset($data['image']);
|
||||
unset($data['nomadicLocations']);
|
||||
unset($data['signature']);
|
||||
unset($data['following']);
|
||||
unset($data['followers']);
|
||||
unset($data['featured']);
|
||||
unset($data['movedTo']);
|
||||
unset($data['liked']);
|
||||
unset($data['sharedInbox']); // Misskey
|
||||
unset($data['isCat']); // Misskey
|
||||
unset($data['kroeg:blocks']); // Kroeg
|
||||
unset($data['updated']); // Kroeg
|
||||
|
||||
/* if (!empty($data)) {
|
||||
print_r($data);
|
||||
die();
|
||||
}
|
||||
*/
|
||||
return $profile;
|
||||
}
|
||||
|
||||
public static function fetchOutbox($url)
|
||||
{
|
||||
$data = self::fetchContent($url);
|
||||
if (empty($data)) {
|
||||
return;
|
||||
}
|
||||
|
||||
if (!empty($data['orderedItems'])) {
|
||||
$items = $data['orderedItems'];
|
||||
} elseif (!empty($data['first']['orderedItems'])) {
|
||||
$items = $data['first']['orderedItems'];
|
||||
} elseif (!empty($data['first'])) {
|
||||
self::fetchOutbox($data['first']);
|
||||
return;
|
||||
} else {
|
||||
$items = [];
|
||||
}
|
||||
|
||||
foreach ($items as $activity) {
|
||||
self::processActivity($activity, $url);
|
||||
}
|
||||
}
|
||||
|
||||
function processActivity($activity, $url)
|
||||
{
|
||||
if (empty($activity['type'])) {
|
||||
return;
|
||||
}
|
||||
|
||||
if (empty($activity['object'])) {
|
||||
return;
|
||||
}
|
||||
|
||||
if (empty($activity['actor'])) {
|
||||
return;
|
||||
}
|
||||
|
||||
$actor = self::processElement($activity, 'actor', 'id');
|
||||
if (empty($actor)) {
|
||||
return;
|
||||
}
|
||||
|
||||
if (is_string($activity['object'])) {
|
||||
$object_url = $activity['object'];
|
||||
} elseif (!empty($activity['object']['id'])) {
|
||||
$object_url = $activity['object']['id'];
|
||||
} else {
|
||||
return;
|
||||
}
|
||||
|
||||
$receivers = self::getReceivers($activity);
|
||||
if (empty($receivers)) {
|
||||
return;
|
||||
}
|
||||
|
||||
// ----------------------------------
|
||||
// unhandled
|
||||
unset($activity['@context']);
|
||||
unset($activity['id']);
|
||||
|
||||
// Non standard
|
||||
unset($activity['title']);
|
||||
unset($activity['atomUri']);
|
||||
unset($activity['context_id']);
|
||||
unset($activity['statusnetConversationId']);
|
||||
|
||||
$structure = $activity;
|
||||
|
||||
// To-Do?
|
||||
unset($activity['context']);
|
||||
unset($activity['location']);
|
||||
|
||||
// handled
|
||||
unset($activity['to']);
|
||||
unset($activity['cc']);
|
||||
unset($activity['bto']);
|
||||
unset($activity['bcc']);
|
||||
unset($activity['type']);
|
||||
unset($activity['actor']);
|
||||
unset($activity['object']);
|
||||
unset($activity['published']);
|
||||
unset($activity['updated']);
|
||||
unset($activity['instrument']);
|
||||
unset($activity['inReplyTo']);
|
||||
|
||||
if (!empty($activity)) {
|
||||
echo "Activity\n";
|
||||
print_r($activity);
|
||||
die($url."\n");
|
||||
}
|
||||
|
||||
$activity = $structure;
|
||||
// ----------------------------------
|
||||
|
||||
$item = self::fetchObject($object_url, $url);
|
||||
if (empty($item)) {
|
||||
return;
|
||||
}
|
||||
|
||||
$item = self::addActivityFields($item, $activity);
|
||||
|
||||
$item['owner'] = $actor;
|
||||
|
||||
$item['receiver'] = array_merge($item['receiver'], $receivers);
|
||||
|
||||
switch ($activity['type']) {
|
||||
case 'Create':
|
||||
case 'Update':
|
||||
self::createItem($item);
|
||||
break;
|
||||
|
||||
case 'Announce':
|
||||
self::announceItem($item);
|
||||
break;
|
||||
|
||||
case 'Like':
|
||||
case 'Dislike':
|
||||
self::activityItem($item);
|
||||
break;
|
||||
|
||||
case 'Follow':
|
||||
break;
|
||||
|
||||
default:
|
||||
echo "Unknown activity: ".$activity['type']."\n";
|
||||
print_r($item);
|
||||
die();
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
private static function getReceivers($activity)
|
||||
{
|
||||
$receivers = [];
|
||||
|
||||
$elements = ['to', 'cc', 'bto', 'bcc'];
|
||||
foreach ($elements as $element) {
|
||||
if (empty($activity[$element])) {
|
||||
continue;
|
||||
}
|
||||
|
||||
// The receiver can be an arror or a string
|
||||
if (is_string($activity[$element])) {
|
||||
$activity[$element] = [$activity[$element]];
|
||||
}
|
||||
|
||||
foreach ($activity[$element] as $receiver) {
|
||||
if ($receiver == self::PUBLIC) {
|
||||
$receivers[$receiver] = 0;
|
||||
}
|
||||
|
||||
$condition = ['self' => true, 'nurl' => normalise_link($receiver)];
|
||||
$contact = DBA::selectFirst('contact', ['id'], $condition);
|
||||
if (!DBA::isResult($contact)) {
|
||||
continue;
|
||||
}
|
||||
$receivers[$receiver] = $contact['id'];
|
||||
}
|
||||
}
|
||||
return $receivers;
|
||||
}
|
||||
|
||||
private static function addActivityFields($item, $activity)
|
||||
{
|
||||
if (!empty($activity['published']) && empty($item['published'])) {
|
||||
$item['published'] = $activity['published'];
|
||||
}
|
||||
|
||||
if (!empty($activity['updated']) && empty($item['updated'])) {
|
||||
$item['updated'] = $activity['updated'];
|
||||
}
|
||||
|
||||
if (!empty($activity['inReplyTo']) && empty($item['parent-uri'])) {
|
||||
$item['parent-uri'] = self::processElement($activity, 'inReplyTo', 'id');
|
||||
}
|
||||
|
||||
if (!empty($activity['instrument'])) {
|
||||
$item['service'] = self::processElement($activity, 'instrument', 'name', 'Service');
|
||||
}
|
||||
|
||||
// Remove all "null" fields
|
||||
foreach ($item as $field => $content) {
|
||||
if (is_null($content)) {
|
||||
unset($item[$field]);
|
||||
}
|
||||
}
|
||||
|
||||
return $item;
|
||||
}
|
||||
|
||||
private static function fetchObject($object_url, $url)
|
||||
{
|
||||
$data = self::fetchContent($object_url);
|
||||
if (empty($data)) {
|
||||
return false;
|
||||
}
|
||||
|
||||
if (empty($data['type'])) {
|
||||
return false;
|
||||
} else {
|
||||
$type = $data['type'];
|
||||
}
|
||||
|
||||
if (in_array($type, ['Note', 'Article', 'Video'])) {
|
||||
$common = self::processCommonData($data, $url);
|
||||
}
|
||||
|
||||
switch ($type) {
|
||||
case 'Note':
|
||||
return array_merge($common, self::processNote($data, $url));
|
||||
case 'Article':
|
||||
return array_merge($common, self::processArticle($data, $url));
|
||||
case 'Video':
|
||||
return array_merge($common, self::processVideo($data, $url));
|
||||
|
||||
case 'Announce':
|
||||
if (empty($data['object'])) {
|
||||
return false;
|
||||
}
|
||||
return self::fetchObject($data['object'], $url);
|
||||
|
||||
case 'Person':
|
||||
case 'Tombstone':
|
||||
break;
|
||||
|
||||
default:
|
||||
echo "Unknown object type: ".$data['type']."\n";
|
||||
print_r($data);
|
||||
die($url."\n");
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
private static function processCommonData(&$object, $url)
|
||||
{
|
||||
if (empty($object['id']) || empty($object['attributedTo'])) {
|
||||
return false;
|
||||
}
|
||||
|
||||
$item = [];
|
||||
$item['uri'] = $object['id'];
|
||||
|
||||
if (!empty($object['inReplyTo'])) {
|
||||
$item['reply-to-uri'] = self::processElement($object, 'inReplyTo', 'id');
|
||||
} else {
|
||||
$item['reply-to-uri'] = $item['uri'];
|
||||
}
|
||||
|
||||
$item['published'] = defaults($object, 'published', null);
|
||||
$item['updated'] = defaults($object, 'updated', $item['published']);
|
||||
|
||||
if (empty($item['published']) && !empty($item['updated'])) {
|
||||
$item['published'] = $item['updated'];
|
||||
}
|
||||
|
||||
$item['uuid'] = defaults($object, 'uuid', null);
|
||||
$item['owner'] = $item['author'] = self::processElement($object, 'attributedTo', 'id');
|
||||
$item['context'] = defaults($object, 'context', null);
|
||||
$item['conversation'] = defaults($object, 'conversation', null);
|
||||
$item['sensitive'] = defaults($object, 'sensitive', null);
|
||||
$item['name'] = defaults($object, 'name', null);
|
||||
$item['title'] = defaults($object, 'title', null);
|
||||
$item['content'] = defaults($object, 'content', null);
|
||||
$item['summary'] = defaults($object, 'summary', null);
|
||||
$item['location'] = self::processElement($object, 'location', 'name', 'Place');
|
||||
$item['attachments'] = defaults($object, 'attachment', null);
|
||||
$item['tags'] = defaults($object, 'tag', null);
|
||||
$item['service'] = self::processElement($object, 'instrument', 'name', 'Service');
|
||||
$item['alternate-url'] = self::processElement($object, 'url', 'href');
|
||||
$item['receiver'] = self::getReceivers($object);
|
||||
|
||||
// handled
|
||||
unset($object['id']);
|
||||
unset($object['inReplyTo']);
|
||||
unset($object['published']);
|
||||
unset($object['updated']);
|
||||
unset($object['uuid']);
|
||||
unset($object['attributedTo']);
|
||||
unset($object['context']);
|
||||
unset($object['conversation']);
|
||||
unset($object['sensitive']);
|
||||
unset($object['name']);
|
||||
unset($object['title']);
|
||||
unset($object['content']);
|
||||
unset($object['summary']);
|
||||
unset($object['location']);
|
||||
unset($object['attachment']);
|
||||
unset($object['tag']);
|
||||
unset($object['instrument']);
|
||||
unset($object['url']);
|
||||
unset($object['to']);
|
||||
unset($object['cc']);
|
||||
unset($object['bto']);
|
||||
unset($object['bcc']);
|
||||
|
||||
// To-Do
|
||||
unset($object['source']);
|
||||
|
||||
// Unhandled
|
||||
unset($object['@context']);
|
||||
unset($object['type']);
|
||||
unset($object['actor']);
|
||||
unset($object['signature']);
|
||||
unset($object['mediaType']);
|
||||
unset($object['duration']);
|
||||
unset($object['replies']);
|
||||
unset($object['icon']);
|
||||
|
||||
/*
|
||||
audience, preview, endTime, startTime, generator, image
|
||||
*/
|
||||
|
||||
return $item;
|
||||
}
|
||||
|
||||
private static function processNote($object, $url)
|
||||
{
|
||||
$item = [];
|
||||
|
||||
// To-Do?
|
||||
unset($object['emoji']);
|
||||
unset($object['atomUri']);
|
||||
unset($object['inReplyToAtomUri']);
|
||||
|
||||
// Unhandled
|
||||
unset($object['contentMap']);
|
||||
unset($object['announcement_count']);
|
||||
unset($object['announcements']);
|
||||
unset($object['context_id']);
|
||||
unset($object['likes']);
|
||||
unset($object['like_count']);
|
||||
unset($object['inReplyToStatusId']);
|
||||
unset($object['shares']);
|
||||
unset($object['quoteUrl']);
|
||||
unset($object['statusnetConversationId']);
|
||||
|
||||
if (empty($object))
|
||||
return $item;
|
||||
|
||||
echo "Unknown Note\n";
|
||||
print_r($object);
|
||||
print_r($item);
|
||||
die($url."\n");
|
||||
|
||||
return [];
|
||||
}
|
||||
|
||||
private static function processArticle($object, $url)
|
||||
{
|
||||
$item = [];
|
||||
|
||||
if (empty($object))
|
||||
return $item;
|
||||
|
||||
echo "Unknown Article\n";
|
||||
print_r($object);
|
||||
print_r($item);
|
||||
die($url."\n");
|
||||
|
||||
return [];
|
||||
}
|
||||
|
||||
private static function processVideo($object, $url)
|
||||
{
|
||||
$item = [];
|
||||
|
||||
// To-Do?
|
||||
unset($object['category']);
|
||||
unset($object['licence']);
|
||||
unset($object['language']);
|
||||
unset($object['commentsEnabled']);
|
||||
|
||||
// Unhandled
|
||||
unset($object['views']);
|
||||
unset($object['waitTranscoding']);
|
||||
unset($object['state']);
|
||||
unset($object['support']);
|
||||
unset($object['subtitleLanguage']);
|
||||
unset($object['likes']);
|
||||
unset($object['dislikes']);
|
||||
unset($object['shares']);
|
||||
unset($object['comments']);
|
||||
|
||||
if (empty($object))
|
||||
return $item;
|
||||
|
||||
echo "Unknown Video\n";
|
||||
print_r($object);
|
||||
print_r($item);
|
||||
die($url."\n");
|
||||
|
||||
return [];
|
||||
}
|
||||
|
||||
private static function processElement($array, $element, $key, $type = null)
|
||||
{
|
||||
if (empty($array)) {
|
||||
return false;
|
||||
}
|
||||
|
||||
if (empty($array[$element])) {
|
||||
return false;
|
||||
}
|
||||
|
||||
if (is_string($array[$element])) {
|
||||
return $array[$element];
|
||||
}
|
||||
|
||||
if (is_null($type)) {
|
||||
if (!empty($array[$element][$key])) {
|
||||
return $array[$element][$key];
|
||||
}
|
||||
|
||||
if (!empty($array[$element][0][$key])) {
|
||||
return $array[$element][0][$key];
|
||||
}
|
||||
|
||||
return false;
|
||||
}
|
||||
|
||||
if (!empty($array[$element][$key]) && !empty($array[$element]['type']) && ($array[$element]['type'] == $type)) {
|
||||
return $array[$element][$key];
|
||||
}
|
||||
|
||||
/// @todo Add array search
|
||||
|
||||
return false;
|
||||
}
|
||||
|
||||
private static function createItem($item)
|
||||
{
|
||||
// print_r($item);
|
||||
}
|
||||
|
||||
private static function announceItem($item)
|
||||
{
|
||||
// print_r($item);
|
||||
}
|
||||
|
||||
private static function activityItem($item)
|
||||
{
|
||||
// print_r($item);
|
||||
}
|
||||
|
||||
}
|
||||
Loading…
Reference in New Issue
Block a user