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Added comments to upload and fixed a bug with unsupported files

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This commit is contained in:
Tobias Reich 2014-07-26 16:46:52 +02:00
parent 2021f850c4
commit b45112f4a8
2 changed files with 54 additions and 21 deletions
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71
assets/js/upload.js
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@ -58,19 +58,52 @@ upload = {
var albumID = album.getID(),
process = function(files, file) {
var formData = new FormData(),
xhr = new XMLHttpRequest(),
pre_progress = 0,
progress,
finish = function() {
window.onbeforeunload = null;
$("#upload_files").val("");
upload.close();
if (album.getID()===false) lychee.goto("0");
else album.load(albumID);
};
// Check if file is supported
if (file.supported===false) {
// Skip file
if (file.next!==null) process(files, file.next);
else {
// Look for supported files
// If zero files are supported, hide the upload after a delay
var hasSupportedFiles = false;
for (var i = 0; i < files.length; i++) {
if (files[i].supported===true) {
hasSupportedFiles = true;
break;
}
}
if (hasSupportedFiles===false) setTimeout(finish, 2000);
}
return false;
}
var formData = new FormData(),
xhr = new XMLHttpRequest(),
pre_progress = 0,
progress;
formData.append("function", "upload");
formData.append("albumID", albumID);
formData.append(0, file);
@ -79,10 +112,12 @@ upload = {
xhr.onload = function() {
var wait;
// On success
if (xhr.status===200) {
var wait;
// Set status to finished
$(".upload_message .rows .row:nth-child(" + (file.num+1) + ") .status")
.html("Finished")
.addClass("success");
@ -90,6 +125,7 @@ upload = {
file.ready = true;
wait = false;
// Check if there are file which are not finished
for (var i = 0; i < files.length; i++) {
if (files[i].ready===false) {
@ -99,18 +135,8 @@ upload = {
}
if (wait===false) {
window.onbeforeunload = null;
$("#upload_files").val("");
upload.close();
if (album.getID()===false) lychee.goto("0");
else album.load(albumID);
}
// Finish upload when all files are finished
if (wait===false) finish();
}
@ -120,8 +146,10 @@ upload = {
if (e.lengthComputable) {
// Calculate progress
progress = (e.loaded / e.total * 100 | 0);
// Set progress when progress has changed
if (progress>pre_progress) {
$(".upload_message .rows .row:nth-child(" + (file.num+1) + ") .status").html(progress + "%");
pre_progress = progress;
@ -129,12 +157,15 @@ upload = {
if (progress>=100) {
// Scroll to the uploading file
var scrollPos = 0;
if ((file.num+1)>4) scrollPos = (file.num + 1 - 4) * 40
$(".upload_message .rows").scrollTop(scrollPos);
// Set status to processing
$(".upload_message .rows .row:nth-child(" + (file.num+1) + ") .status").html("Processing");
// Upload next file
if (file.next!==null) process(files, file.next);
}
@ -159,6 +190,7 @@ upload = {
if (i < files.length-1) files[i].next = files[i+1];
else files[i].next = null;
// Check if file is supported
if (files[i].type!=="image/jpeg"&&files[i].type!=="image/jpg"&&files[i].type!=="image/png"&&files[i].type!=="image/gif") {
files[i].ready = true;
@ -172,6 +204,7 @@ upload = {
upload.show("Uploading", files);
// Upload first file
process(files, files[0]);
},

4
assets/min/main.js
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