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mujma: ImageEditor?.php adjusted to standards, Image.js improved resizing of large images.

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(merged from branches/gsoc)


git-svn-id: svn://svn.silverstripe.com/silverstripe/open/modules/cms/trunk@41898 467b73ca-7a2a-4603-9d3b-597d59a354a9
This commit is contained in:
Ingo Schommer 2007-09-15 01:28:50 +00:00
parent 15ed167583
commit 356f4cc4bc
2 changed files with 15 additions and 21 deletions
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25
code/ImageEditor.php
View File

@ -16,8 +16,8 @@
*/
public function index() {
Requirements::clear();
Requirements::javascript("jsparty/prototype.js");
Requirements::javascript("jsparty/scriptaculous/scriptaculous.js");
Requirements::javascript('jsparty/prototype.js');
Requirements::javascript('jsparty/scriptaculous/scriptaculous.js');
Requirements::javascript('cms/javascript/ImageEditor/Utils.js');
Requirements::javascript('cms/javascript/ImageEditor/ImageHistory.js');
Requirements::javascript('cms/javascript/ImageEditor/Image.js');
@ -28,12 +28,12 @@
Requirements::javascript('cms/javascript/ImageEditor/Crop.js');
Requirements::javascript('cms/javascript/ImageEditor/Resize.js');
Requirements::javascript('cms/javascript/ImageEditor/ImageBox.js');
Requirements::javascript("cms/javascript/ImageEditor/ImageEditor.js");
Requirements::javascript('cms/javascript/ImageEditor/ImageEditor.js');
Requirements::javascript("jsparty/loader.js");
Requirements::javascript("jsparty/behaviour.js");
Requirements::javascript("cms/javascript/LeftAndMain.js");
Requirements::css("cms/css/ImageEditor/ImageEditor.css");
Requirements::javascript('jsparty/loader.js');
Requirements::javascript('jsparty/behaviour.js');
Requirements::javascript('cms/javascript/LeftAndMain.js');
Requirements::css('cms/css/ImageEditor/ImageEditor.css');
if(!isset($this->requestParams['fileToEdit'])) $this->raiseError();
$fileWithPath = $this->requestParams['fileToEdit'];
@ -98,7 +98,7 @@
if(strpos($originalFile,'?') !== false) $originalFile = substr($originalFile,0,strpos($originalFile,'?'));
if($this->checkFileExists($originalFile) && $this->checkFileExists($editedFile)) {
if($editedFile != $originalFile && copy($this->url2File($editedFile),$this->url2File($originalFile))) {
$image = DataObject::get_one('File',"Filename = '" . substr($this->url2File($originalFile),3) . "'");
$image = DataObject::get_one('File','Filename = \'' . substr($this->url2File($originalFile),3) . '\'');
$image->generateFormattedImage('AssetLibraryPreview');
} else {
$this->raiseError();
@ -109,7 +109,7 @@
} else {
$this->raiseError();
}
return "parent.parent.parent.statusMessage('Image saved','good',false);";
return 'parent.parent.parent.statusMessage(\'Image saved\',\'good\',false);';
}
/**
@ -134,8 +134,7 @@
* @return string JSON array explained in manipulate method comment
*/
private function getImageInfoInJSON(GD $gd,$file)
{
private function getImageInfoInJSON(GD $gd,$file) {
return '{"fileName":"' . $file . '","width":' . $gd->getWidth() . ',"height":' . $gd->getHeight() . '}';
}
@ -211,10 +210,8 @@
*
*/
private function raiseError($message = "")
{
private function raiseError($message = "") {
echo "parent.parent.parent.statusMessage('Error: " . $message . "','bad',false);";
exit();
}
}
?>

11
javascript/ImageEditor/Image.js
View File

@ -44,16 +44,13 @@ var ImageToResize = {
imageHeight= Element.getDimensions(this.image).height;
if(imageWidth > windowWidth - 120 || imageHeight > windowHeight - 120) {
ratio = imageWidth / imageHeight;
if(imageWidth > imageHeight) {
newWidth = windowWidth - 120;
newHeight = newWidth * (1/ratio);
} else {
newHeight = windowHeight - 120;
newWidth = newHeight * ratio;
while(imageWidth > windowWidth - 120 || imageHeight > windowHeight - 120) {
imageWidth--;
imageHeight = imageWidth * (1/ratio);
}
this.reportSize(0,0);
imageHistory.clear();
imageTransformation.resize(newWidth,newHeight,ImageToResize.resizeOnFirstLoadCallBack.bind(this));
imageTransformation.resize(imageWidth,imageHeight,ImageToResize.resizeOnFirstLoadCallBack.bind(this));
} else {
if(imageWidth != 0 && imageHeight != 0) Element.show($('image'));
}