function registerEventHooks()
{
\Idno\Core\site()->syndication()->registerService('soundcloud', function () {
return $this->hasSoundcloud();
}, array('media'));
\Idno\Core\site()->addEventHook('user/auth/success', function (\Idno\Core\Event $event) {
if ($this->hasSoundcloud()) {
if (is_array(\Idno\Core\site()->session()->currentUser()->soundcloud)) {
foreach (\Idno\Core\site()->session()->currentUser()->soundcloud as $username => $details) {
if (!in_array($username, ['username', 'access_token'])) {
\Idno\Core\site()->syndication()->registerServiceAccount('soundcloud', $username, $username);
}
}
}
}
});
// Push "media" to Soundcloud
\Idno\Core\site()->addEventHook('post/media/soundcloud', function (\Idno\Core\Event $event) {
$eventdata = $event->data();
$object = $eventdata['object'];
if ($attachments = $object->getAttachments()) {
foreach ($attachments as $attachment) {
if ($this->hasSoundcloud()) {
if (!empty($eventdata['syndication_account'])) {
$soundcloudAPI = $this->connect($eventdata['syndication_account']);
$user_details = \Idno\Core\site()->session()->currentUser()->soundcloud[$eventdata['syndication_account']];
if (!empty($user_details['username'])) {
$name = $user_details['username'];
}
} else {
$soundcloudAPI = $this->connect();
$user_details = \Idno\Core\site()->session()->currentUser()->soundcloud['access_token'];
}
if (empty($name)) {
$name = 'SoundCloud';
}
if ($soundcloudAPI && !empty($user_details)) {
$soundcloudAPI->setAccessToken($user_details['access_token']);
if ($bytes = \Idno\Entities\File::getFileDataFromAttachment($attachment)) {
$media = '';
$filename = tempnam(sys_get_temp_dir(), 'knownsoundcloud') . '.' . pathinfo($attachment['url'], PATHINFO_EXTENSION);
file_put_contents($filename, $bytes);
if (version_compare(phpversion(), '5.5', '>=')) {
$media = new \CURLFile($filename);
if (!empty($attachment['mime_type'])) {
$media->setMimeType($attachment['mime_type']);
}
if (!empty($attachment['filename'])) {
$media->setPostFilename($attachment['filename']);
}
} else {
$media .= "@{$filename}";
//;type=" . $attachment['mime_type'] . ';filename=' . $attachment['filename'];
}
}
$message = strip_tags($object->getDescription());
$message .= "\n\nOriginal: " . $object->getURL();
try {
$track = json_decode($soundcloudAPI->post('tracks', array('track[title]' => $object->getTitle(), 'track[asset_data]' => $media, 'track[description]' => $message)));
if (!empty($track->permalink_url)) {
$result['id'] = $track->id;
$object->setPosseLink('soundcloud', $track->permalink_url, $name);
$object->save();
}
} catch (\Exception $e) {
\Idno\Core\site()->session()->addMessage('Could not post sound to SoundCloud: ' . $e->getMessage());
}
@unlink($filename);
}
}
}
}
});
}
/**
* Prepares an archive containing all of this site's data.
* @return string
*/
static function exportToFolder($dir = false)
{
set_time_limit(0);
// Switch off the time limit for PHP
site()->currentPage()->setPermalink(true);
// Prepare a unique name for the archive
$name = md5(time() . rand(0, 9999) . site()->config()->getURL());
// If $folder is false or doesn't exist, use the temporary directory and ensure it has a slash on the end of it
if (!is_dir($dir)) {
$dir = site()->config()->getTempDir();
}
// Make the temporary directory, or fail out
if (!@mkdir($dir . $name)) {
return false;
}
$json_path = $dir . $name . DIRECTORY_SEPARATOR . 'json' . DIRECTORY_SEPARATOR;
if (!@mkdir($json_path)) {
return false;
}
$html_path = $dir . $name . DIRECTORY_SEPARATOR . 'html' . DIRECTORY_SEPARATOR;
if (!@mkdir($html_path)) {
return false;
}
$file_path = $dir . $name . DIRECTORY_SEPARATOR . 'files' . DIRECTORY_SEPARATOR;
if (!@mkdir($file_path)) {
return false;
}
if (!@mkdir($file_path . 'readable', 0777, true)) {
return false;
}
if (!@mkdir($file_path . 'uploads', 0777, true)) {
return false;
}
// If we've made it here, we've created a temporary directory with the hash name
$config = array('url' => site()->config()->getURL(), 'title' => site()->config()->getTitle());
file_put_contents($dir . $name . DIRECTORY_SEPARATOR . 'known.json', json_encode($config));
$all_in_one_json = '';
// Let's export everything.
$fields = array();
$query_parameters = array('entity_subtype' => array('$not' => array('$in' => array('Idno\\Entities\\ActivityStreamPost'))));
$collection = 'entities';
if ($results = site()->db()->getRecords($fields, $query_parameters, 99999, 0, $collection)) {
foreach ($results as $id => $row) {
$object = site()->db()->rowToEntity($row);
if (!empty($object->_id) && $object instanceof Entity) {
$object_name = $object->_id;
$attachments = $object->attachments;
if (empty($attachments)) {
$attachments = [];
}
foreach (['thumbnail', 'thumbnail_large'] as $thumbnail) {
if (!empty($object->{$thumbnail})) {
if (preg_match('/file\\/([a-zA-Z0-9]+)\\//', $object->{$thumbnail}, $matches)) {
$attachments[] = ['url' => $object->{$thumbnail}, '_id' => $matches[1]];
}
}
}
if (!empty($attachments)) {
foreach ($attachments as $key => $attachment) {
if ($data = File::getFileDataFromAttachment($attachment)) {
$filename = $attachment['_id'];
$id = $attachment['_id'];
if ($ext = pathinfo($attachment['url'], PATHINFO_EXTENSION)) {
$filename .= '.' . $ext;
}
if (!empty($attachment['mime-type'])) {
$mime_type = $attachment['mime-type'];
} else {
$mime_type = 'application/octet-stream';
}
file_put_contents($file_path . 'readable/' . $filename, $data);
$attachments[$key]['url'] = '../files/' . site()->config()->pathHost() . '/' . $id[0] . '/' . $id[1] . '/' . $id[2] . '/' . $id[3] . '/' . $id . '.file';
//$filename;
$data_file = $file_path . 'uploads/' . \Idno\Core\site()->config()->pathHost() . '/' . $id[0] . '/' . $id[1] . '/' . $id[2] . '/' . $id[3] . '/' . $id . '.data';
foreach (array($file_path . 'uploads/' . \Idno\Core\site()->config()->pathHost(), $file_path . \Idno\Core\site()->config()->pathHost() . '/' . $id[0], $file_path . 'uploads/' . \Idno\Core\site()->config()->pathHost() . '/' . $id[0] . '/' . $id[1], $file_path . 'uploads/' . \Idno\Core\site()->config()->pathHost() . '/' . $id[0] . '/' . $id[1] . '/' . $id[2], $file_path . 'uploads/' . \Idno\Core\site()->config()->pathHost() . '/' . $id[0] . '/' . $id[1] . '/' . $id[2] . '/' . $id[3]) as $up_path) {
if (!is_dir($up_path)) {
$result = mkdir($up_path, 0777, true);
}
}
file_put_contents($file_path . 'uploads/' . site()->config()->pathHost() . '/' . $id[0] . '/' . $id[1] . '/' . $id[2] . '/' . $id[3] . '/' . $id . '.file', $data);
file_put_contents($data_file, json_encode(['filename' => $filename, 'mime_type' => $mime_type]));
}
}
$object->attachments = $attachments;
}
$activityStreamPost = new \Idno\Entities\ActivityStreamPost();
if ($owner = $object->getOwner()) {
$activityStreamPost->setOwner($owner);
$activityStreamPost->setActor($owner);
$activityStreamPost->setTitle(sprintf("%s posted %s", $owner->getTitle(), $object->getTitle()));
}
$activityStreamPost->setVerb('post');
$activityStreamPost->setObject($object);
$json_object = json_encode($object);
file_put_contents($json_path . $object_name . '.json', $json_object);
$all_in_one_json[] = json_decode($json_object);
if (is_callable(array($object, 'draw'))) {
//file_put_contents($html_path . $object_name . '.html', $activityStreamPost->draw());
file_put_contents($html_path . $object_name . '.html', $object->draw());
}
//unset($results[$id]);
//unset($object);
gc_collect_cycles();
// Clean memory
}
}
}
if ($exported_records = \Idno\Core\site()->db()->exportRecords()) {
if (site()->config()->database == 'mysql' || site()->config()->database == 'postgres') {
$export_ext = 'sql';
} else {
$export_ext = 'json';
}
file_put_contents($dir . $name . DIRECTORY_SEPARATOR . 'exported_data.' . $export_ext, $exported_records);
}
file_put_contents($dir . $name . DIRECTORY_SEPARATOR . 'entities.json', json_encode($all_in_one_json));
// As we're successful, return the unique name of the archive
return $dir . $name;
}
function registerEventHooks()
{
\Idno\Core\Idno::site()->syndication()->registerService('twitter', function () {
return $this->hasTwitter();
}, array('note', 'article', 'image', 'media', 'rsvp', 'bookmark'));
\Idno\Core\Idno::site()->addEventHook('user/auth/success', function (\Idno\Core\Event $event) {
if ($this->hasTwitter()) {
$twitter = \Idno\Core\Idno::site()->session()->currentUser()->twitter;
if (is_array($twitter)) {
foreach ($twitter as $username => $details) {
if (!in_array($username, ['user_token', 'user_secret', 'screen_name'])) {
\Idno\Core\Idno::site()->syndication()->registerServiceAccount('twitter', $username, $username);
}
}
if (array_key_exists('user_token', $twitter)) {
\Idno\Core\Idno::site()->syndication()->registerServiceAccount('twitter', $twitter['screen_name'], $twitter['screen_name']);
}
}
}
});
// Activate syndication automatically, if replying to twitter
\Idno\Core\Idno::site()->addEventHook('syndication/selected/twitter', function (\Idno\Core\Event $event) {
$eventdata = $event->data();
if (!empty($eventdata['reply-to'])) {
$replyto = $eventdata['reply-to'];
if (!is_array($replyto)) {
$replyto = [$replyto];
}
foreach ($replyto as $url) {
if (strpos(parse_url($url)['host'], 'twitter.com') !== false) {
$event->setResponse(true);
}
}
}
});
// Push "notes" to Twitter
\Idno\Core\Idno::site()->addEventHook('post/note/twitter', function (\Idno\Core\Event $event) {
$eventdata = $event->data();
if ($this->hasTwitter()) {
$object = $eventdata['object'];
if (!empty($eventdata['syndication_account'])) {
$twitterAPI = $this->connect($eventdata['syndication_account']);
} else {
$twitterAPI = $this->connect();
}
$status_full = trim($object->getDescription());
$status = preg_replace('/<[^\\>]*>/', '', $status_full);
//strip_tags($status_full);
$status = str_replace("\r", '', $status);
// Add link to original post, if IndieWeb references have been requested
if (!substr_count($status, \Idno\Core\Idno::site()->config()->host) && \Idno\Core\Idno::site()->config()->indieweb_reference) {
$status .= ' ' . $object->getShortURL();
}
// Get links at this stage
preg_match_all('/((ht|f)tps?:\\/\\/[^\\s\\r\\n\\t<>"\'\\(\\)]+)/i', $status_full, $matches);
global $url_matches;
// ugh
preg_match_all('/((ht|f)tps?:\\/\\/[^\\s\\r\\n\\t<>"\'\\(\\)]+)/i', $status, $url_matches);
$count_status = preg_replace('/((ht|f)tps?:\\/\\/[^\\s\\r\\n\\t<>"\'\\(\\)]+)/i', '12345678901234567890123', $status);
$count_status = trim($count_status);
if (mb_strlen($count_status) > 140) {
$count_status = substr($count_status, 0, 117);
if ($count_status[mb_strlen($count_status) - 1] != ' ') {
$count_status = substr($count_status, 0, strrpos($count_status, ' '));
}
$count_status = preg_replace_callback('/12345678901234567890123/', function ($callback) {
global $status_update_url_num;
global $status_url_matches;
if (empty($status_update_url_num)) {
$status_update_url_num = 0;
}
if (!empty($status_url_matches[0][$status_update_url_num])) {
return $status_url_matches[0][$status_update_url_num];
}
$status_update_url_num++;
return '';
}, $count_status);
$count_status .= ' .. ' . $object->getSyndicationURL();
$status = $count_status;
}
$status = preg_replace('/[ ]{2,}/', ' ', $status);
$params = array('status' => trim($status));
// Find any Twitter status IDs in case we need to mark this as a reply to them
if (!empty($matches[0])) {
foreach ($matches[0] as $match) {
if (parse_url($match, PHP_URL_HOST) == 'twitter.com') {
preg_match('/[0-9]{8,}/', $match, $status_matches);
$params['in_reply_to_status_id'] = $status_matches[0];
}
}
}
$response = $twitterAPI->request('POST', $twitterAPI->url('1.1/statuses/update'), $params);
if (!empty($twitterAPI->response['response'])) {
if ($json = json_decode($twitterAPI->response['response'])) {
if (!empty($json->id_str)) {
$object->setPosseLink('twitter', 'https://twitter.com/' . $json->user->screen_name . '/status/' . $json->id_str, '@' . $json->user->screen_name);
$object->save();
} else {
\Idno\Core\Idno::site()->logging()->log("Nothing was posted to Twitter: " . var_export($json, true));
\Idno\Core\Idno::site()->logging()->log("Twitter tokens: " . var_export(\Idno\Core\Idno::site()->session()->currentUser()->twitter, true));
}
} else {
\Idno\Core\Idno::site()->logging()->log("Bad JSON from Twitter: " . var_export($json, true));
}
}
}
});
// Function for articles, RSVPs etc
$article_handler = function (\Idno\Core\Event $event) {
if ($this->hasTwitter()) {
$eventdata = $event->data();
$object = $eventdata['object'];
if (!empty($eventdata['syndication_account'])) {
$twitterAPI = $this->connect($eventdata['syndication_account']);
} else {
$twitterAPI = $this->connect();
}
$status = $object->getTitle();
if (mb_strlen($status) > 110) {
// Trim status down if required
$status = substr($status, 0, 106) . ' ...';
}
$status .= ' ' . $object->getSyndicationURL();
$params = array('status' => $status);
$response = $twitterAPI->request('POST', $twitterAPI->url('1.1/statuses/update'), $params);
if (!empty($twitterAPI->response['response'])) {
if ($json = json_decode($twitterAPI->response['response'])) {
if (!empty($json->id_str)) {
$object->setPosseLink('twitter', 'https://twitter.com/' . $json->user->screen_name . '/status/' . $json->id_str, '@' . $json->user->screen_name);
$object->save();
} else {
\Idno\Core\Idno::site()->logging()->log("Nothing was posted to Twitter: " . var_export($json, true));
}
} else {
\Idno\Core\Idno::site()->logging()->log("Bad JSON from Twitter: " . var_export($json, true));
}
}
}
};
// Push "articles" and "rsvps" to Twitter
\Idno\Core\Idno::site()->addEventHook('post/article/twitter', $article_handler);
\Idno\Core\Idno::site()->addEventHook('post/rsvp/twitter', $article_handler);
\Idno\Core\Idno::site()->addEventHook('post/bookmark/twitter', $article_handler);
// Push "media" to Twitter
\Idno\Core\Idno::site()->addEventHook('post/media/twitter', function (\Idno\Core\Event $event) {
if ($this->hasTwitter()) {
$eventdata = $event->data();
$object = $eventdata['object'];
if (!empty($eventdata['syndication_account'])) {
$twitterAPI = $this->connect($eventdata['syndication_account']);
} else {
$twitterAPI = $this->connect();
}
$status = $object->getTitle();
if (mb_strlen($status) > 110) {
// Trim status down if required
$status = substr($status, 0, 106) . ' ...';
}
$status .= ' ' . $object->getURL();
$params = array('status' => $status);
$response = $twitterAPI->request('POST', $twitterAPI->url('1.1/statuses/update'), $params);
if (!empty($twitterAPI->response['response'])) {
if ($json = json_decode($twitterAPI->response['response'])) {
if (!empty($json->id_str)) {
$object->setPosseLink('twitter', 'https://twitter.com/' . $json->user->screen_name . '/status/' . $json->id_str, '@' . $json->user->screen_name);
$object->save();
} else {
\Idno\Core\Idno::site()->logging()->log("Nothing was posted to Twitter: " . var_export($json, true));
}
} else {
\Idno\Core\Idno::site()->logging()->log("Bad JSON from Twitter: " . var_export($json, true));
}
}
}
});
// Push "images" to Twitter
\Idno\Core\Idno::site()->addEventHook('post/image/twitter', function (\Idno\Core\Event $event) {
if ($this->hasTwitter()) {
$eventdata = $event->data();
$object = $eventdata['object'];
if (!empty($eventdata['syndication_account'])) {
$twitterAPI = $this->connect($eventdata['syndication_account']);
} else {
$twitterAPI = $this->connect();
}
$status = $object->getTitle();
if ($status == 'Untitled') {
$status = '';
}
if (mb_strlen($status) > 110) {
// Trim status down if required
$status = substr($status, 0, 106) . ' ...';
}
// Let's first try getting the thumbnail
if (!empty($object->thumbnail_id)) {
if ($thumb = (array) \Idno\Entities\File::getByID($object->thumbnail_id)) {
$attachments = array($thumb['file']);
}
}
// No? Then we'll use the main event
if (empty($attachments)) {
$attachments = $object->getAttachments();
}
if (!empty($attachments)) {
foreach ($attachments as $attachment) {
if ($bytes = \Idno\Entities\File::getFileDataFromAttachment($attachment)) {
$media = array();
$filename = tempnam(sys_get_temp_dir(), 'idnotwitter');
file_put_contents($filename, $bytes);
$media['media_data'] = base64_encode(file_get_contents($filename));
$params = $media;
$response = $twitterAPI->request('POST', 'https://upload.twitter.com/1.1/media/upload.json', $params, true, true);
\Idno\Core\Idno::site()->logging()->log($response);
$json = json_decode($twitterAPI->response['response']);
if (isset($json->media_id_string)) {
$media_id[] = $json->media_id_string;
error_log("Twitter media_id : " . $json->media_id);
} else {
/*{"errors":[{"message":"Sorry, that page does not exist","code":34}]}*/
if (isset($json->errors)) {
$message[] = $json->errors;
$twitter_error = $message['message'] . " (code " . $message['code'] . ")";
}
\Idno\Core\Idno::site()->session()->addMessage("We couldn't upload photo to Twitter. Twitter response: {$twitter_error}.");
}
}
}
}
if (!empty($media_id)) {
$id = implode(',', $media_id);
$params = array('status' => $status, 'media_ids' => "{$id}");
try {
$response = $twitterAPI->request('POST', 'https://api.twitter.com/1.1/statuses/update.json', $params, true, false);
\Idno\Core\Idno::site()->logging()->log("JSON from Twitter: " . var_export($twitterAPI->response['response'], true));
} catch (\Exception $e) {
\Idno\Core\Idno::site()->logging()->log($e);
}
}
/*$code = $twitterAPI->request( 'POST','https://upload.twitter.com/1.1/statuses/update_with_media',
$params,
true, // use auth
true // multipart
);*/
@unlink($filename);
if (!empty($twitterAPI->response['response'])) {
if ($json = json_decode($twitterAPI->response['response'])) {
if (!empty($json->id_str)) {
$object->setPosseLink('twitter', 'https://twitter.com/' . $json->user->screen_name . '/status/' . $json->id_str, '@' . $json->user->screen_name);
$object->save();
} else {
\Idno\Core\Idno::site()->logging()->log("Nothing was posted to Twitter: " . var_export($json, true));
}
} else {
\Idno\Core\Idno::site()->logging()->log("Bad JSON from Twitter: " . var_export($json, true));
}
}
}
});
}
