public function getSVG($post)
{
$art_id = $post['clipart_id'];
$type = $post['file_type'];
$medium = $post['medium'];
$url = $post['url'];
$file_name = $post['file_name'];
$colors = $post['colors'];
$file = $url . 'print/' . $file_name;
include_once ROOT . DS . 'includes' . DS . 'libraries' . DS . 'svg.php';
$data = array();
$size = array();
$size['height'] = 100;
$size['width'] = 100;
$xml = new svg($file, true);
// get width, heigh of svg file
$width = $xml->getWidth();
$height = $xml->getHeight();
// calculated width, height
if ($width > $height) {
$newHeight = $size['height'];
$newWidth = $size['height'] / $height * $width;
} else {
$newWidth = $size['width'];
$newHeight = $size['width'] / $width * $height;
}
// set width, height
$xml->setWidth($newWidth . 'px');
$xml->setHeight($newHeight . 'px');
$data['content'] = $xml->asXML();
$data['info']['type'] = 'svg';
$data['info']['colors'] = json_decode($colors);
$data['size']['width'] = $newWidth . 'px';
$data['size']['height'] = $newHeight . 'px';
return $data;
}
public function getSVG()
{
$art_id = $this->input->post('clipart_id');
$type = $this->input->post('file_type');
$medium = $this->input->post('medium');
$url = $this->input->post('url');
$file_name = $this->input->post('file_name');
$colors = $this->input->post('colors');
$this->load->driver('cache');
$fileCache = md5($file_name . $art_id);
if ($data = $this->cache->file->get($fileCache)) {
echo $data;
} else {
$file = $url . 'print/' . $file_name;
$this->load->library('svg');
$data = array();
$size = array();
$size['height'] = 100;
$size['width'] = 100;
$xml = new svg($file, true);
// get width, heigh of svg file
$width = $xml->getWidth();
$height = $xml->getHeight();
// calculated width, height
if ($width > $height) {
$newHeight = $size['height'];
$newWidth = $size['height'] / $height * $width;
} else {
$newWidth = $size['width'];
$newHeight = $size['width'] / $width * $height;
}
// set width, height
$xml->setWidth($newWidth . 'px');
$xml->setHeight($newHeight . 'px');
$data['content'] = svgJs($xml->asXML());
$data['info']['type'] = 'svg';
$data['info']['colors'] = json_decode($colors);
$data['size']['width'] = $newWidth . 'px';
$data['size']['height'] = $newHeight . 'px';
$this->cache->file->save($fileCache, json_encode($data), 3000000);
echo json_encode($data);
}
exit;
}
