protected function _upload($name, $opts = array())
{
$type = isset($opts["type"]) ? $opts["type"] : "images";
/*** Create Directory if not present ***/
$path = APP_PATH . "/public/assets/uploads/{$type}";
exec("mkdir -p {$path}");
$path .= "/";
$filename = Shared\Markup::uniqueString();
// For normal file upload via browser
if (isset($_FILES[$name])) {
$file = $_FILES[$name];
$extension = pathinfo($file["name"], PATHINFO_EXTENSION);
if (empty($extension)) {
return false;
}
$filename .= ".{$extension}";
/*** Check mime type before moving ***/
if (isset($opts["mimes"])) {
if (!preg_match("/^{$opts['mimes']}\$/", $extension)) {
return false;
}
}
if (move_uploaded_file($file["tmp_name"], $path . $filename)) {
return $filename;
} else {
return FALSE;
}
// for app upload
} elseif ($f = RequestMethods::post($name)) {
if (file_put_contents($filename, base64_decode($f))) {
return $filename;
}
} else {
return false;
}
}
protected function _shuffleprocess($game, $campaign, $play_again = true)
{
$participant = Participant::first(array("user_id = ?" => $this->user->id, "campaign_id = ?" => $campaign->id));
if ($participant && !$play_again) {
return $participant->image;
}
$items = ShuffleItem::all(array("shuffle_id = ?" => $game->id, "meta_key = ?" => "gender", "meta_value = ?" => strtolower($this->user->gender)));
$key = rand(0, count($items) - 1);
$item = $items[$key];
$vars = array();
$user = $this->user;
$path = APP_PATH . '/public/assets/uploads/images/';
$user_img = "{$path}user-" . $user->fbid . ".jpg";
if (!file_exists($user_img)) {
if (!copy('http://graph.facebook.com/' . $user->fbid . '/picture?width=' . $item->usr_w . '&height=' . $item->usr_h, $user_img)) {
die('Could not copy image');
}
}
$src_file = $path . $item->base_im;
$extension = pathinfo($src_file, PATHINFO_EXTENSION);
if ($participant) {
$filename = $participant->image;
} else {
$filename = Shared\Markup::uniqueString() . ".{$extension}";
}
$final_img = $path . $filename;
copy($src_file, $final_img);
$dest = Shared\Image::resource($final_img);
$vars['file'] = $final_img;
$vars['filename'] = $filename;
$img = Shared\Image::resize($user_img, $item->usr_w, $item->usr_h);
$vars['usr'] = Shared\Image::resource($img);
imagecopymerge($dest, $vars['usr'], $item->usr_x, $item->usr_y, 0, 0, $item->usr_w, $item->usr_h, 100);
// add text
$tt_color = $this->_makeColor($dest, $item->txt_color);
$font = APP_PATH . '/public/assets/fonts/monaco.ttf';
imagettftext($dest, $item->txt_size, 0, $item->txt_x, $item->txt_y, $tt_color, $font, $user->name);
Shared\Image::create($dest, $vars['file']);
$this->_saveParticipant($participant, $campaign, $vars);
return $participant->image;
}
