X-Git-Url: https://scm.cri.minesparis.psl.eu/git/Portfolio.git/blobdiff_plain/2da869b2b46179d64c05eaac4081226fdbbbc9ff..e73353500c67453ef9663d67eaeee7dd46c358ee:/skins/portfolio_upload.js

diff --git a/skins/portfolio_upload.js b/skins/portfolio_upload.js
deleted file mode 100644
index 87a70e4..0000000
--- a/skins/portfolio_upload.js
+++ /dev/null
@@ -1,187 +0,0 @@
-// © 2013 Benoît Pin MINES ParisTech
-
-var DDImageUploader;
-
-(function(){
-// nombre maximun d'image chargées en local
-var MAX_PREVIEW = 2;
-var isThumbnail = /.*\/getThumbnail$/;
-
-DDImageUploader = function(dropbox, uploadUrl, options) {
-	DDFileUploaderBase.apply(this, [dropbox, uploadUrl]);
-
-	this.existingSlides = this.indexExistingSlides();
-	this.slideSize = options.slideSize || 222; // pixels
-	this.progressBarMaxSize = this.slideSize - 22 || 200; 
-	this.thumbnailSize = options.thumbnailSize || 180;
-	this.previewQueue = [];
-	this._previewQueueRunning = false;
-	this.previewsLoaded = 0;
-};
-
-copyPrototype(DDImageUploader, DDFileUploaderBase);
-
-DDImageUploader.prototype.indexExistingSlides = function() {
-	var images = this.dropbox.getElementsByTagName('img');
-	var i;
-	var index = [];
-	for (i=0 ; i < images.length ; i++) {
-		if (isThumbnail.test(images[i].src)) {
-			index[images[i].src] = images[i]; }
-	}
-	return index;
-};
-
-// Methods about upload.
-DDImageUploader.prototype.handleFiles = function(files) {
-	var file, i, slide;
-	for (i = 0; i < files.length; i++) {
-		file = files[i];
-		slide = this.createSlide(file);
-        this.previewQueuePush(slide);
-        this.uploadQueuePush(slide);
-	}
-};
-
-DDImageUploader.prototype.beforeUpload = function(slide) {
-	this.uploadedSlide = slide;
-	this.previewImg = slide.img;
-	this.progressBar = slide.progressBar;
-	this.scrollToSlide(slide);
-};
-
-DDImageUploader.prototype.scrollToSlide = function(slide) {
-	var slideHeight = slide.offsetHeight;
-	var slideOffsetTop = slide.getElementsByClassName('slide')[0].offsetTop;
-	var to = slideOffsetTop - getWindowHeight() + slideHeight;
-	window.scroll(0, to);
-};
-
-DDImageUploader.prototype.uploadCompleteHandlerCB = 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();
-};
-
-DDImageUploader.prototype.progressHandlerCB = function(progress) {
-	this.updateProgressBar(progress);
-	var currentOpacity = this.previewImg.style.opacity;
-	this.previewImg.style.opacity = Math.max(currentOpacity, progress);
-};
-
-// Methods about preview queue.
-DDImageUploader.prototype.previewQueuePush = function(slide) {
-	this.previewQueue.push(slide);
-	if (!this._previewQueueRunning) {
-		this.startPreviewQueue();
-	}
-};
-
-DDImageUploader.prototype.startPreviewQueue = function() {
-	this._previewQueueRunning = true;
-	this.previewQueueLoadNext();
-};
-
-DDImageUploader.prototype.previewQueueLoadNext = function() {
-	if (this.previewQueue.length && this.previewsLoaded < MAX_PREVIEW) {
-		var slide = this.previewQueue.shift();
-		this.previewUploadedImage(slide);
-		this.previewsLoaded++;
-	}
-	else {
-		this._previewQueueRunning = false;
-	}
-};
-
-// User interface
-DDImageUploader.prototype.createSlide = function(file) {
-	var slide = document.createElement('span');
-	slide.file = file;
-
-	var a = document.createElement('a');
-	a.href = '#';
-	a.className = 'slide';
-
-	var img = document.createElement('img');
-	img.className = 'hidden';
-	var size = this.thumbnailSize;
-	var self = this;
-	img.onload = function(evt) {
-		if (img.width > img.height) { // landscape
-			img.height = Math.round(size * img.height / img.width);
-			img.width = size;
-		}
-		else {
-			img.width = Math.round(size * img.width / img.height);
-			img.height = size;
-		}
-		img.style.marginLeft = Math.floor((self.slideSize - img.width) / 2) + 'px';
-		img.style.marginTop = Math.floor((self.slideSize - img.height) / 2) + 'px';
-		img.style.opacity = 0.2;
-		img.className = undefined;
-	};
-	a.appendChild(img);
-	slide.img = img;
-	
-	var label = document.createElement('span');
-	slide.label = label;
-	label.className = 'label';
-	label.innerHTML = file.name;
-
-	var progressBar = document.createElement('span');
-	progressBar.className = 'upload-progress';
-	slide.progressBar = progressBar;
-
-	slide.appendChild(a);
-	slide.appendChild(progressBar);
-	slide.appendChild(label);
-	this.dropbox.appendChild(slide);
-	
-	return slide;
-};
-
-DDImageUploader.prototype.updateProgressBar = function(progress) {
-	// 0 <= progress <= 1
-	var size = this.progressBarMaxSize * progress;
-	size = Math.round(size);
-	this.progressBar.style.width = size + 'px';
-};
-
-DDImageUploader.prototype.previewUploadedImage = function(slide) {
-	var reader = new FileReader();
-	var size = this.thumbnailSize;
-	var self = this;
-	
-	reader.onload = function(evt) {
-		slide.img.src = evt.target.result;
-		setTimeout(function(){self.previewQueueLoadNext();}, 500);
-	};
-	reader.readAsDataURL(slide.file);
-};
-
-}());
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