/**
* @return \Components\Point
*/
public function position()
{
if (null === $this->m_position) {
if (isset($this->initialized()->m_data['latitude']) && $this->m_data['longitude']) {
$this->m_position = Point::of($this->m_data['latitude'], $this->m_data['longitude']);
}
}
return $this->m_position;
}
public function render($panel_ = null)
{
/* @var $value \Components\Io_Image */
if (($value = $this->value()) && $value->exists()) {
$image = $value;
$height = (int) $this->attribute('height');
$width = (int) $this->attribute('width');
if ($width || $height) {
$dimensions = $value->getDimensions();
if (!$width) {
$width = round($dimensions->x / ($dimensions->y / $height));
} else {
if (!$height) {
$height = round($dimensions->y / ($dimensions->x / $width));
}
}
if ($this->embedded) {
$image = Io_Image::valueOf(Environment::pathResource('ui', 'image', 'tmp', $width, $height, $value->getName()));
if (false === $image->exists()) {
$value->scale(Point::of($width, $height));
$value->saveAs($image);
}
}
}
$this->attribute('width', $width);
$this->attribute('height', $height);
if ($this->embedded) {
$this->attribute('src', sprintf('data:%s;base64,%s', $image->getMimetype(), $image->getBase64()));
} else {
$this->attribute('src', (string) Media_Scriptlet_Engine::imageUri('thumbnail', $image->getPath(), $width, $height));
}
} else {
if (null !== $value && Debug::active()) {
Log::debug('components/ui/panel/image', 'Image for given location does not exist [%s].', $value);
}
}
return parent::render();
}
/**
* @param \Components\Http_Scriptlet_Context $context_
* @param \Components\Uri $uri_
*/
public static function dispatch(Http_Scriptlet_Context $context_, Uri $uri_)
{
$uri = $context_->getRequest()->getUri();
$extension = $uri->getFileExtension();
$name = $uri->getFilename(true);
$uri_->popPathParam();
$pathTarget = Environment::pathWeb() . $uri_->getPath() . '/' . \str\decodeUrl($name, true) . ".{$extension}";
if (false === is_file($pathTarget)) {
$fileTarget = Io::file($pathTarget);
$directoryTarget = $fileTarget->getDirectory();
if (false === $directoryTarget->exists()) {
$directoryTarget->create();
}
$info = @json_decode(\str\decodeBase64Url($name));
if (false === isset($info[0])) {
throw new Http_Exception('media/scriptlet/engine', sprintf('Not found [%s].', $uri), Http_Exception::NOT_FOUND);
}
$pathSource = Environment::pathWeb($info[0]);
if (false === is_file($pathSource)) {
throw new Http_Exception('media/scriptlet/engine', sprintf('Not found [%s].', $uri), Http_Exception::NOT_FOUND);
}
if (isset($info[1]) || isset($info[2])) {
if (!isset($info[1])) {
$info[1] = 0;
}
if (!isset($info[2])) {
$info[2] = 0;
}
Io::image($pathSource)->scale(Point::of($info[1], $info[2]))->saveAs($fileTarget);
} else {
Io::file($pathSource)->copy($fileTarget);
}
}
header('Content-Length: ' . Io::fileSize($pathTarget)->bytes());
readfile($pathTarget);
}
