X-Git-Url: https://scm.cri.minesparis.psl.eu/git/Portfolio.git/blobdiff_plain/8edf2ae1a38ce8f16c551accdbfa4d418fe4101e..9fef0cb2f81715577c2da2a8b3bf5b6c8f3da47b:/skins/fileupload.js

diff --git a/skins/fileupload.js b/skins/fileupload.js
deleted file mode 100644
index a98dda5..0000000
--- a/skins/fileupload.js
+++ /dev/null
@@ -1,139 +0,0 @@
-// © 2013 Benoît Pin MINES ParisTech
-var DDFileUploaderBase;
-
-(function(){
-
-DDFileUploaderBase = function(dropbox, uploadUrl) {
-	this.dropbox = dropbox;
-	this.uploadUrl = uploadUrl;
-	this.uploadQueue = [];
-	this._uploadQueueRunning = false;
-	var self = this;
-	addListener(dropbox, 'dragenter', function(evt){self.dragenter(evt);});
-	addListener(dropbox, 'dragover', function(evt){self.dragover(evt);});
-	addListener(dropbox, 'drop', function(evt){self.drop(evt);});
-};
-
-// Drag and drop
-DDFileUploaderBase.prototype.dragenter = function(evt) {
-	disableDefault(evt);
-	disablePropagation(evt);
-};
-
-DDFileUploaderBase.prototype.dragover = function(evt) {
-	disableDefault(evt);
-	disablePropagation(evt);
-	evt = getEventObject(evt);
-	var dt = evt.dataTransfer;
-	dt.dropEffect = 'copy';
-};
-
-DDFileUploaderBase.prototype.drop = function(evt) {
-	disableDefault(evt);
-	disablePropagation(evt);
-	getEventObject(evt);
-	var dt = evt.dataTransfer;
-	dt.dropEffect = 'copy';
-	this.handleFiles(dt.files);
-};
-
-// Methods about upload
-DDFileUploaderBase.prototype.handleFiles = function(files) {
-	// To be implemented by descendant.
-};
-
-DDFileUploaderBase.prototype.upload = function(slide) {
-	var reader = new FileReader();
-	var req = new XMLHttpRequest();
-	var file = slide.file;
-	this.uploadedSlide = slide;
-	this.previewImg = slide.img;
-	this.progressBar = slide.progressBar;
-	var self = this;
-	
-	addListener(req.upload, 'progress', function(evt){self.progressHandler(evt);});
-	addListener(req, 'readystatechange',
-		function(evt) {
-			if (req.readyState === 4) {
-				self.uploadCompleteHandler(req);
-			}
-		});
-
-	req.open("PUT", this.uploadUrl);
-	req.setRequestHeader("Content-Type", file.type);
-	req.setRequestHeader("X-File-Name", file.name);
-	addListener(reader, 'load',
-		function(evt){
-			try {
-				req.sendAsBinary(evt.target.result);
-			}
-			catch(e){}
-		});
-	reader.readAsBinaryString(file);
-};
-
-DDFileUploaderBase.prototype.uploadCompleteHandler = function(req) {
-	var slide = this.uploadedSlide;
-	this.uploadedSlide.removeChild(slide.label);
-    this.uploadedSlide.removeChild(slide.progressBar);
-	var fragment = getCopyOfNode(req.responseXML.documentElement.firstChild);
-	var img = fragment.getElementsByTagName('img')[0];
-	if (req.status === 200) {
-		// update
-		var existing = this.existingSlides[img.src];
-		if (existing) {
-			existing.src = existing.src + '?' + Math.random().toString();
-		}
-		slide.img.src = '';
-		slide.img.parentNode.removeChild(slide.img);
-		slide.img = undefined;
-		slide.parentNode.removeChild(slide);
-	}
-	else if(req.status === 201) {
-		// creation
-		img.onload = function(evt) {
-			// accelerate GC before replacing
-			slide.img.src = '';
-			slide.img.parentNode.removeChild(slide.img);
-			slide.img = undefined;
-			slide.parentNode.replaceChild(fragment, slide);
-		};
-	}
-	this.previewsLoaded--;
-	this.previewQueueLoadNext();
-	this.uploadQueueLoadNext();
-};
-
-DDFileUploaderBase.prototype.progressHandler = function(evt) {
-	if (evt.lengthComputable) {
-		var progress = evt.loaded / evt.total;
-		this.updateProgressBar(progress);
-		var currentOpacity = this.previewImg.style.opacity;
-		this.previewImg.style.opacity = Math.max(currentOpacity, progress);
-	}
-};
-
-// Methods about queue
-DDFileUploaderBase.prototype.uploadQueuePush = function(slide) {
-	this.uploadQueue.push(slide);
-	if (!this._uploadQueueRunning) {
-		this.startUploadQueue();
-	}
-};
-
-DDFileUploaderBase.prototype.startUploadQueue = function() {
-	this._uploadQueueRunning = true;
-	this.uploadQueueLoadNext();
-};
-
-DDFileUploaderBase.prototype.uploadQueueLoadNext = function() {
-	var slide = this.uploadQueue.shift();
-	if (slide) {
-		this.upload(slide);
-	}
-	else {
-		this._uploadQueueRunning = false;
-	}
-};
-
-}());