public function executeGet_images(sfWebRequest $request)
{
sfContext::getInstance()->getConfiguration()->loadHelpers('Asset');
$this->getResponse()->setContentType('application/json');
$lUrl = $request->getParameter("url");
$lImages = ImageParser::fetch($lUrl);
$lImages[] = image_path("/img/share/default.png", true);
$lReturn['count'] = count($lImages);
$lReturn['html'] = $this->getPartial('like/meta_images_list', array('pImages' => $lImages));
return $this->renderText(json_encode($lReturn));
}
<?php require 'ImageParser.php'; ImageParser::generateHtmlPage();
$hash = $_GET['arg1'];
$width = $_GET['arg2'];
$height = $_GET['arg3'];
$image = false;
//This is a normal url
if (preg_match('@^https?://@i', $url)) {
$turl = str_replace('https://', 'http://', $url);
$image = imagecreatefromstring(file_get_contents($turl));
//this was a data string...might be problems with request string being too long
} elseif (preg_match('/^data/', $url)) {
$image = imagecreatefromstring($url);
}
//get finish
$time = microtime();
$time = explode(' ', $time);
$time = $time[1] + $time[0];
$finish = $time;
$total_time = round($finish - $start, 4);
$x = imagesx($image);
$y = imagesy($image);
//print response
$resp = new ImageLoadResponse();
$resp->hash = $hash;
$resp->url = $url;
$resp->result = ImageParser::respond($image, $width, $height, $total_time);
$resp->time = $total_time;
$resp->htmlWidth = $width;
$resp->htmlHeight = $height;
$resp->actualWidth = $x;
$resp->actualHeight = $y;
echo json_encode($resp);
/**
* Check document image dimensions are set and good. This will take
* as long as the longest image takes to load
*
* {code}
* class ImageLoadResponse{
* public $url; //url of image requested. Should be able to use hash to find Node
* public $result; //1=good, -1=failed to check, 0=sizes did not match
* public $hash; //Node hash
* public $time; //in seconds
* }
* {/code}
*
* @return ImageLoadResponse[] An array of ImageLoadResponse
*
* @see ImageLoadResponse
* @see Node
*/
public function checkImages()
{
require_once "../class/ImageParser.php";
$imgs = $this->parser->getTags('img');
return ImageParser::checkActualDimsThreaded($imgs);
}
