/**
* 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;
}
/**
* Add this entity to the feed
* @param string $verb Verb to use (default: post)
* @param string $title Title to use. First variable is always subject; second is always title. Default: '%s posted %s'
* @return bool
*/
function addToFeed($verb = 'post', $title = '%s posted %s')
{
$activityStreamPost = new \Idno\Entities\ActivityStreamPost();
$owner = $this->getOwner();
$activityStreamPost->setOwner($owner);
$activityStreamPost->setActor($owner);
$activityStreamPost->setTitle(sprintf($title, $owner->getTitle(), $this->getTitle()));
$activityStreamPost->setVerb('post');
$activityStreamPost->setObject($this);
return $activityStreamPost->save();
}