lainwir3d/dolibarr
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Work on ajax file upload component. Component must be used only to make "upload" or multiupload. Output list of files must be independant of upload component because will be enhanced differently. Also, usage of upload component is more clear like that.

Browse Source 
Still TODO: Once last files was uploaded (when there is several files), we must launch the refresh of page.
This commit is contained in:
Laurent Destailleur 2011-07-05 22:51:24 +00:00
parent 68029751fd
commit c5c250bf15
2 changed files with 12 additions and 56 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

58
htdocs/core/ajaxfileupload.php
View File

@ -72,18 +72,14 @@ class UploadHandler
// uploaded images. You can also add additional versions with
// their own upload directories:
/*
'large' => array(
'small' => array(
'upload_dir' => dirname(__FILE__).'/files/',
'upload_url' => dirname($_SERVER['PHP_SELF']).'/files/',
'max_width' => 1920,
'max_height' => 1200
'upload_url' => dirname($_SERVER['PHP_SELF']).'/files/'
),
*/
'thumbnail' => array(
'thumbs' => array(
'upload_dir' => $conf->$element->dir_output . '/' . $fk_element . '/thumbs/',
'upload_url' => DOL_URL_ROOT.'/document.php?modulepart='.$element.'&attachment=1&file=/'.$fk_element.'/thumbs/',
'max_width' => 40,
'max_height' => 40
'upload_url' => DOL_URL_ROOT.'/document.php?modulepart='.$element.'&attachment=1&file=/'.$fk_element.'/thumbs/'
)
)
);
@ -126,6 +122,7 @@ class UploadHandler
* options is array('max_width', 'max_height')
*/
private function create_scaled_image($file_name, $options) {
global $maxwidthmini, $maxheightmini;
$file_path = $this->options['upload_dir'].$file_name;
$new_file_path = $options['upload_dir'].$file_name;
@ -135,51 +132,8 @@ class UploadHandler
if (!$img_width || !$img_height) {
return false;
}
$scale = min(
$options['max_width'] / $img_width,
$options['max_height'] / $img_height
);
if ($scale > 1) {
$scale = 1;
}
$new_width = $img_width * $scale;
$new_height = $img_height * $scale;
$res=true;
$res=vignette($file_path,$options['max_width'],$options['max_height'],'_mini');
/* Replaced with more efficient function vignette
$new_img = @imagecreatetruecolor($new_width, $new_height);
switch (strtolower(substr(strrchr($file_name, '.'), 1))) {
case 'jpg':
case 'jpeg':
$src_img = @imagecreatefromjpeg($file_path);
$write_image = 'imagejpeg';
break;
case 'gif':
$src_img = @imagecreatefromgif($file_path);
$write_image = 'imagegif';
break;
case 'png':
$src_img = @imagecreatefrompng($file_path);
$write_image = 'imagepng';
break;
default:
$src_img = $image_method = null;
}
$success = $src_img && @imagecopyresampled(
$new_img,
$src_img,
0, 0, 0, 0,
$new_width,
$new_height,
$img_width,
$img_height
) && $write_image($new_img, $new_file_path);
// Free up memory (imagedestroy does not delete files):
@imagedestroy($src_img);
@imagedestroy($new_img);
*/
$res=vignette($file_path,$maxwidthmini,$maxheightmini,'_mini');
//return $success;
if (preg_match('/error/i',$res)) return false;

10
htdocs/lib/images.lib.php
View File

@ -21,7 +21,7 @@
/**
* \file htdocs/lib/images.lib.php
* \brief Set of function for manipulating images
* \version $Id: images.lib.php,v 1.22 2011/07/05 22:40:36 eldy Exp $
* \version $Id: images.lib.php,v 1.23 2011/07/05 22:51:24 eldy Exp $
*/
// Define size of logo small and mini
@ -275,7 +275,8 @@ function dol_imageResizeOrCrop($file, $mode, $newWidth, $newHeight, $src_x=0, $s
// Set permissions on file
if (! empty($conf->global->MAIN_UMASK)) @chmod($imgThumbName, octdec($conf->global->MAIN_UMASK));
// Free memory
// Free memory. This does not delete image.
imagedestroy($img);
imagedestroy($imgThumb);
clearstatcache(); // File was replaced by a modified one, so we clear file caches.
@ -510,8 +511,9 @@ function vignette($file, $maxWidth = 160, $maxHeight = 120, $extName='_small', $
// Set permissions on file
if (! empty($conf->global->MAIN_UMASK)) @chmod($imgThumbName, octdec($conf->global->MAIN_UMASK));
// Free memory
imagedestroy($imgThumb);
// Free memory. This does not delete image.
imagedestroy($img);
imagedestroy($imgThumb);
return $imgThumbName;
}