function thingiverse_callback()
{
$this->assertLoggedIn();
if ($this->args('code')) {
$api = new ThingiverseAPI(THINGIVERSE_API_CLIENT_ID, THINGIVERSE_API_CLIENT_SECRET);
$token = $api->exchange_token($this->args('code'));
if ($token) {
//save it!
User::$me->set('thingiverse_token', $token);
User::$me->save();
//send us to our thingiverse page.
$this->forwardToUrl("/thingiverse");
} else {
die("Failed to exchange token.");
}
}
}
/**
* @param $url
* @return StorageInterface
* @throws Exception
*/
private function _handleThingiverseLinks($url)
{
$matches = array();
if (preg_match("/thingiverse.com\\/thing:([0-9]+)/i", $url, $matches)) {
$thing_id = $matches[1];
if (!defined('THINGIVERSE_API_CLIENT_ID') && !defined('THINGIVERSE_API_CLIENT_SECRET')) {
throw new Exception("This site has not set up the Thingiverse api.");
}
$thingiverse_token = User::$me->getThingiverseToken();
if ($thingiverse_token === '') {
$this->forwardToURL("/thingiverse/url/" . base64_encode(serialize($url)));
}
$api = new ThingiverseAPI(THINGIVERSE_API_CLIENT_ID, THINGIVERSE_API_CLIENT_SECRET, User::$me->getThingiverseToken());
//load thingiverse file
$zip_file = $api->download_thing($thing_id);
if ($zip_file !== null && $zip_file->isZip()) {
$storage_file = Storage::newFile();
$storage_file->set('user_id', User::$me->id);
$storage_file->set('source_url', $url);
$storage_file->uploadNice($zip_file->getFile(), $zip_file->getName());
FileUploadHandler::_handleZipFile($zip_file->getFile(), $storage_file);
return $storage_file;
} else {
throw new Exception("We can't seem to access that file");
}
} else {
throw new Exception("That is not a valid Thingiverse link");
}
}
public function url()
{
$this->assertLoggedIn();
$this->setTitle("Create Job from URL");
try {
//did we get a url?
$url = $this->args('url');
if (!$url) {
throw new Exception("You must pass in the URL parameter!");
}
$matches = array();
if (preg_match("/thingiverse.com\\/thing:([0-9]+)/i", $url, $matches)) {
$thing_id = $matches[1];
//echo "found: $thing_id<Br/>";
// TODO: We need to define a thingiverse api client ID, or get it when the user
// authenticates it.
$api = new ThingiverseAPI(THINGIVERSE_API_CLIENT_ID, THINGIVERSE_API_CLIENT_SECRET, User::$me->getThingiverseToken());
//load thingiverse data.
$thing = $api->make_call("/things/{$thing_id}");
$files = $api->make_call("/things/{$thing_id}/files");
//echo "<pre>";
//print_r($thing);
//print_r($files);
//echo "</pre>";
//open zip file.
$zip_path = tempnam("/tmp", "BQ");
$zip = new ZipArchive();
if ($zip->open($zip_path, ZIPARCHIVE::CREATE)) {
//echo "opened $zip_path<br/>";
//pull in all our files.
foreach ($files as $row) {
if (preg_match("/\\.(stl|obj|amf|gcode)\$/i", $row->name)) {
$data = Utility::downloadUrl($row->public_url);
//echo "downloaded " . $data['realname'] . " to " . $data['localpath'] . "<br/>";
$zip->addFile($data['localpath'], $data['realname']);
}
}
$zip->close();
//create zip name.
$filename = basename($thing->name . ".zip");
$filename = str_replace(" ", "_", $filename);
$filename = preg_replace("/[^-_.[0-9a-zA-Z]/", "", $filename);
$path = "assets/" . StorageInterface::getNiceDir($filename);
//okay, upload it and handle it.
$file = Storage::newFile();
$file->set('user_id', User::$me->id);
$file->set('source_url', $url);
//echo "uploading $zip_path to $path<br/>";
$file->upload($zip_path, $path);
FileUploadHandler::_handleZipFile($zip_path, $file);
$this->forwardToUrl("/job/create/file:{$file->id}");
} else {
throw new Exception("Unable to open zip {$zip_path} for writing.");
}
} else {
$data = Utility::downloadUrl($url);
//does it match?
if (!preg_match("/\\.(stl|obj|amf|gcode|zip)\$/i", $data['realname'])) {
throw new Exception("The file <a href=\"" . $url . "\">{$data['realname']}</a> is not valid for printing.");
}
$file = Storage::newFile();
$file->set('user_id', User::$me->id);
$file->set('source_url', $url);
$file->upload($data['localpath'], StorageInterface::getNiceDir($data['realname']));
//is it a zip file? do some magic on it.
if (!preg_match("/\\.zip\$/i", $data['realname'])) {
FileUploadHandler::_handleZipFile($data['localpath'], $file);
}
Activity::log("uploaded a new file called " . $file->getLink() . ".");
//send us to step 2.
$this->forwardToUrl("/job/create/file:{$file->id}");
}
} catch (Exception $e) {
$this->set('megaerror', $e->getMessage());
}
}
