$fullsize = CoreUtils::getFullsizeURL($StashItem['id'], 'sta.sh');
if (!is_string($fullsize)) {
if ($fullsize === 404) {
$Database->where('provider', 'sta.sh')->where('id', $StashItem['id'])->delete('deviation_cache');
$Database->where('preview', $StashItem['preview'])->orWhere('fullsize', $StashItem['fullsize'])->update('requests', array('fullsize' => null, 'preview' => null));
$Database->where('preview', $StashItem['preview'])->orWhere('fullsize', $StashItem['fullsize'])->update('reservations', array('fullsize' => null, 'preview' => null));
Response::fail('The original image has been deleted from Sta.sh', array('rmdirect' => true));
} else {
throw new Exception("Code {$fullsize}; Could not find the URL");
}
}
} catch (Exception $e) {
Response::fail('Error while finding URL: ' . $e->getMessage());
}
// Check image availability
if (!!DeviantArt::isImageAvailable($fullsize)) {
Response::fail("The specified image doesn't seem to exist. Please verify that you can reach the URL below and try again.<br><a href='{$fullsize}' target='_blank'>{$fullsize}</a>");
}
if (!$Database->where('id', $Post->id)->update("{$thing}s", array('fullsize' => $fullsize))) {
Response::dbError();
}
Response::done(array('fullsize' => $fullsize));
}
}
}
}
}
$type = (new Input('what', function ($value) {
if (!in_array($value, Posts::$TYPES)) {
return Input::ERROR_INVALID;
}
private function _getDirectUrl($id)
{
switch ($this->provider) {
case 'imgur':
$this->fullsize = "https://i.imgur.com/{$id}.png";
$this->preview = "https://i.imgur.com/{$id}m.png";
self::_checkImageAllowed($this->fullsize);
break;
case 'derpibooru':
$Data = @file_get_contents("http://derpibooru.org/{$id}.json");
if (empty($Data)) {
throw new \Exception('The requested image could not be found on Derpibooru');
}
$Data = JSON::decode($Data);
if (isset($Data['duplicate_of'])) {
return $this->_getDirectUrl($Data['duplicate_of']);
}
if (!isset($Data['is_rendered'])) {
error_log("Invalid Derpibooru response for ID {$id}\n" . var_export($Data, true));
throw new \Exception('Derpibooru returned an invalid API response. This issue has been logged, please <a class="send-feedback">remind us</a> to take a look.');
}
if (!$Data['is_rendered']) {
throw new \Exception('The image was found but it hasn\'t been rendered yet. Please wait for it to render and try again shortly.');
}
$this->fullsize = $Data['representations']['full'];
$this->preview = $Data['representations']['small'];
self::_checkImageAllowed($this->fullsize, $Data['mime_type']);
break;
case 'puush':
$path = "http://puu.sh/{$id}";
$image = @file_get_contents($path);
if (empty($image) || $image === 'That puush could not be found.') {
throw new \Exception('The requested image could not be found on Puu.sh');
}
if ($image === 'You do not have access to view that puush.') {
throw new \Exception('The requested image is a private Puu.sh and the token is missing from the URL');
}
self::_checkImageAllowed($path);
$this->fullsize = $this->preview = $path;
break;
case 'dA':
case 'fav.me':
case 'sta.sh':
if ($this->provider === 'dA') {
$id = 'd' . base_convert($id, 10, 36);
$this->provider = 'fav.me';
}
try {
$CachedDeviation = DeviantArt::getCachedSubmission($id, $this->provider);
if (!DeviantArt::isImageAvailable($CachedDeviation['preview'])) {
$preview = CoreUtils::aposEncode($CachedDeviation['preview']);
throw new \Exception("The preview image appears to be unavailable. Please make sure <a href='{$preview}'>this link</a> works and try again, or re-submit the deviation if this persists.");
}
if (!DeviantArt::isImageAvailable($CachedDeviation['fullsize'])) {
$fullsize = CoreUtils::aposEncode($CachedDeviation['fullsize']);
throw new \Exception("The submission appears to be unavailable. Please make sure <a href='{$fullsize}'>this link</a> works and try again, or re-submit the deviation if this persists.");
}
} catch (CURLRequestException $e) {
if ($e->getCode() === 404) {
throw new \Exception('The requested image could not be found');
}
throw new \Exception($e->getMessage());
}
if (empty($CachedDeviation)) {
throw new \Exception("{$this->provider} submission information could not be fetched for {$id}");
}
$this->preview = $CachedDeviation['preview'];
$this->fullsize = $CachedDeviation['fullsize'];
$this->title = $CachedDeviation['title'];
$this->author = $CachedDeviation['author'];
self::_checkImageAllowed($this->preview);
self::_checkImageAllowed($this->fullsize);
break;
case 'lightshot':
$page = @file_get_contents("http://prntscr.com/{$id}");
if (empty($page)) {
throw new \Exception('The requested page could not be found');
}
if (!preg_match(new RegExp('<img\\s+class="image__pic[^"]*"\\s+src="http://i\\.imgur\\.com/([A-Za-z\\d]+)\\.'), $page, $_match)) {
throw new \Exception('The requested image could not be found');
}
$this->provider = 'imgur';
$this->_getDirectUrl($_match[1]);
break;
default:
throw new \Exception("The image could not be retrieved due to a missing handler for the provider \"{$this->provider}\"");
}
$this->preview = URL::makeHttps($this->preview);
$this->fullsize = URL::makeHttps($this->fullsize);
$this->id = $id;
}
