| public GenerateThumbFile ( $from_name1, $to_name, $max_x, $max_y, $filename ) |
function GenerateThumbFile($from_name1, $to_name, $max_x, $max_y, $filename)
{
// if src is URL then download file first
if (defined('USE_S3') && USE_S3 && $filename != 'user.png') {
$from_name = $this->generateTemporaryURL($from_name1);
//print_r($from_name);exit;
} else {
$from_name = $from_name1;
}
//print $from_name;
//if(file_exists('/var/www/html/osforsale/files/photos/a9f0ecc01f8ddcbe5b782e04e52694ff.jpg')){
// print 'jjjjjjjjjjjjjjj';exit;
//}
//exit;
$temp = false;
$file_mime = false;
if (substr($from_name, 0, 7) == 'https://') {
$tmpfname = tempnam("tmp/", "TmP-");
$temp = @fopen($tmpfname, "w");
if ($temp) {
@fwrite($temp, @file_get_contents($from_name)) or die("Cannot download image");
@fclose($temp);
$from_name = $tmpfname;
} else {
die("Cannot create temp file");
}
}
// check if file exists
if (defined('USE_S3') && USE_S3 && $filename != 'user.png') {
$s3 = new S3(awsAccessKey, awsSecretKey);
$info = $s3->getObjectInfo(BUCKET_NAME, DIR_USER_PHOTOS_S3_FOLDER . $filename);
//print_r($info);
$file_mime = $info['type'];
} else {
if (file_exists($from_name)) {
$info = 1;
} else {
if (file_exists(DIR_USER_PHOTOS . 'user.png')) {
$from_name = DIR_USER_PHOTOS . 'user.png';
$info = 1;
}
}
}
if ($info) {
// get source image size (width/height/type)
// orig_img_type 1 = GIF, 2 = JPG, 3 = PNG
$getimagesize = @getimagesize($from_name);
//list($orig_x, $orig_y, $orig_img_type, $img_sizes) = @getimagesize($from_name);
$orig_x = $getimagesize[0];
$orig_y = $getimagesize[1];
$orig_img_type = $getimagesize['2'];
if (!@$file_mime) {
$file_mime = $getimagesize['mime'];
}
// cut image if specified by user
if ($this->cut_x > 0) {
$orig_x = min($this->cut_x, $orig_x);
}
if ($this->cut_y > 0) {
$orig_y = min($this->cut_y, $orig_y);
}
// should we override thumb image type?
$this->image_type = $this->image_type != -1 ? $this->image_type : $orig_img_type;
// check for allowed image types
if ($orig_img_type < 1 or $orig_img_type > 3) {
die("Image type not supported");
}
if ($orig_x > $max_x or $orig_y > $max_y) {
if (!@$file_mime) {
$file_mime = @finfo_file(finfo_open(FILEINFO_MIME_TYPE), $from_name);
}
if ($file_mime) {
header("Content-Type:{$file_mime}");
}
// resize
$per_x = $orig_x / $max_x;
$per_y = $orig_y / $max_y;
if ($per_y > $per_x) {
$max_x = $orig_x / $per_y;
} else {
$max_y = $orig_y / $per_x;
}
} else {
if ($orig_x < $max_x or $orig_y < $max_y) {
$max_x = $orig_x;
$max_y = $orig_y;
if (!@$file_mime) {
$file_mime = @finfo_file(finfo_open(FILEINFO_MIME_TYPE), $from_name);
}
if ($file_mime) {
header("Content-Type:{$file_mime}");
}
} else {
// keep original sizes, i.e. just copy
if ($this->save_to_file) {
@copy($from_name, $to_name);
} else {
switch ($this->image_type) {
case 1:
header("Content-type: image/gif");
readfile($from_name);
break;
case 2:
header("Content-type: image/jpeg");
readfile($from_name);
break;
case 3:
header("Content-type: image/png");
readfile($from_name);
break;
}
}
return;
}
}
if ($this->image_type == 1) {
// should use this function for gifs (gifs are palette images)
$ni = imagecreate($max_x, $max_y);
} else {
// Create a new true color image
$ni = ImageCreateTrueColor($max_x, $max_y);
}
// Fill image with white background (255,255,255)
$white = imagecolorallocate($ni, 255, 255, 255);
/* if($this->image_type == 3)
{
$white = imagecolorallocate($ni, 0, 0, 0);
imagecolortransparent($ni, $white);
}
*/
imagefilledrectangle($ni, 0, 0, $max_x, $max_y, $white);
// Create a new image from source file
$im = $this->ImageCreateFromType($orig_img_type, $from_name);
// Copy the palette from one image to another
imagepalettecopy($ni, $im);
// Copy and resize part of an image with resampling
imagecopyresampled($ni, $im, 0, 0, 0, 0, $max_x, $max_y, $orig_x, $orig_y);
// srcW, srcH
// save thumb file
$this->SaveImage($ni, $to_name);
if ($temp) {
unlink($tmpfname);
// this removes the file
}
} else {
//File doesn't exists
echo "Source image does not exist!";
exit;
}
}function image_thumb()
{
//$this->autoRender = false;
$save_to_file = true;
$image_quality = 100;
$image_type = -1;
$max_x = 100;
$max_y = 100;
$cut_x = 0;
$cut_y = 0;
$images_folder = '';
$thumbs_folder = '';
$to_name = '';
if ($_REQUEST['type'] == "photos") {
$images_folder = DIR_USER_PHOTOS;
if (defined('USE_S3') && USE_S3 && urldecode($_REQUEST['file']) != 'user.png') {
$images_folder = DIR_USER_PHOTOS_S3;
}
} elseif ($_REQUEST['type'] == "company") {
$images_folder = DIR_FILES . 'company/';
if (defined('USE_S3') && USE_S3) {
$images_folder = DIR_USER_COMPANY_S3;
}
} else {
$images_folder = DIR_CASE_FILES;
}
if (isset($_REQUEST['nocache'])) {
$save_to_file = intval($_REQUEST['nocache']) == 1;
}
if (isset($_REQUEST['file'])) {
$from_name = urldecode($_REQUEST['file']);
}
if (isset($_REQUEST['dest'])) {
$to_name = urldecode($_REQUEST['dest']);
}
if (isset($_REQUEST['quality'])) {
$image_quality = intval($_REQUEST['quality']);
}
if (isset($_REQUEST['t'])) {
$image_type = intval($_REQUEST['t']);
}
if (isset($_REQUEST['sizex'])) {
$max_x = intval($_REQUEST['sizex']);
}
if (isset($_REQUEST['sizey'])) {
$max_y = intval($_REQUEST['sizey']);
}
if (isset($_REQUEST['size'])) {
$max_x = intval($_REQUEST['size']);
}
ini_set('memory_limit', '-1');
//echo $images_folder.$from_name;//exit;
//$this->Image->GenerateThumbFile($images_folder.$from_name, $to_name,$max_x,$max_y);
$image = new ImageComponent();
//print $images_folder.$from_name.'---'.$to_name.'----'.$max_x.'---'.$max_y.'----'.$from_name;exit;
$image->GenerateThumbFile($images_folder . $from_name, $to_name, $max_x, $max_y, $from_name);
}
