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update_old_project.js 8.03 KiB
/**
* @author Boyan XIN
* @version 1.0
* @contact boyanx@student.unimelb.edu.au
*
*/
//text type data
var projecttitle = null;
var projectcontent = null;
var projectdescription = null;
var starttime = null;
var endtime = null;
var projecttag = null;
// Array to store urls of different kinds of files
var vediofile = null;
var imgfile = null;
var otherfile = null;
var ifFilePublic = false;
$.extend({
'getUrlParam' : function(){
var query = window.location.href;
console.log(query);
var vars = query.split('=');
console.log(vars);
return vars[1];
}
});
$(function() {
console.log("update js ready");
var upload = document.getElementById('editUploadFile');
var t_files = null;
upload.addEventListener('change', function() {
t_files = this.files;
var str = [];
if (t_files != null){
for (var i = 0, len = t_files.length; i < len; i++) {
str[i] = t_files[i].name;
// console.log(str)
};
}
if (t_files != null){
if (t_files.length == 1){
var index = upload.value.lastIndexOf("\\");
var value = upload.value.substr(index+1);
$('#filesname').html("");
$('#filesname').append(value);
} else{
$('#filesname').html("");
$('#filesname').append(t_files.length + " Files Chosen");
}
}
}, false);
$('#editUpload').on("click", function(){
uploadFiles(t_files);
});
// upload data into the DB
$("#editSubmitform").on("click", function() {
if (t_files != null && ifFilePublic == false){
$.confirm({
title: 'Warning!',
content: 'You Should Upload Your Files First ! ! \n',
icon: 'fa fa-spinner fa-spin',
theme: 'white',
buttons: {
ok: { text: "ok",
keys: ['enter'],
action: function() {
}
}
}
});
}else if (t_files != null && ifFilePublic == true){
submitForm();
}else if (t_files == null){
submitForm();
}
});
$('#cancellEdit').on("click", function(){
$.confirm({
title: 'Cancel Edit!',
content: 'You Change On This Project Will Not Be Saved ! \n' +
'Click OK Back To Your Admin Account!',
icon: 'fa fa-warning',
theme: 'supervan',
buttons: {
ok: {
text: "ok",
btnClass: 'btn-primary',
keys: ['enter'],
action: function() {
$(window).attr('location', '/admin.html');
}
},
cancel: function(){
}
}
});
});
});
/**
* classify the file type, store into array
*/
function classifyFiles(url){
var index = url.lastIndexOf(".");
var ext = url.substr(index+1);
// console.log(ext + " " + ext.length);
if (isAssetTypeAnImage(ext)){
if (imgfile == null){
imgfile = url + ";;;";
}else{
imgfile = imgfile + url + ";;;";
}
} else if (isAssetTypeAVedio(ext)){
if (vediofile == null){
vediofile = url + ";;;";
}else{
vediofile = vediofile + url + ";;;";
}
} else{
if (otherfile == null){
otherfile = url + ";;;";
}else{
otherfile = otherfile + url + ";;;";
}
}
// console.log(imgfile);
// console.log(vediofile);
// console.log(otherfile);
}
/**
* upload files (any type) to OSS
*/
function uploadFiles(t_files){
if (t_files != null ){
for (var i = 0, len = t_files.length; i < len; i++) {
var formData = new FormData();
formData.append("file["+ i +"]", t_files[i]);
$.ajax({
type: "post",
url: '/large.file.upload',
data: formData,
processData: false,
contentType: false,
success: function (url) {
$.confirm({
title: 'Success !',
content: 'File Upload Success \n',
icon: 'fa fa-spinner fa-spin',
theme: 'white',
buttons: {
ok: {
text: "ok",
keys: ['enter'],
action: function() {
}
}
}
});
ifFilePublic = true;
classifyFiles(url);
},
error:function (XMLHttpRequest, textStatus, errorThrown) {
alert("Upload Failed");
}
});
}
}
}
/**
* submit form to the DB
*/
function submitForm() {
var strcookie = document.cookie;
var userIdStr = strcookie.split(";")[0];
var userId = userIdStr.split("=")[1];
var pid = $.getUrlParam();
console.log(" " + otherfile)
projecttitle = $('#editTitle').val();
var projectcontent = $('textarea[name="content1"]').val();
projectdescription = $('#editDescription').val();
var sel = document.getElementById("editPrivacy");
var privacyVal = sel.value;
console.log(projectcontent);
var aSpan=document.getElementById("editTags").getElementsByTagName("span");
for (var i = 0; i < aSpan.length; i++){
if (i==0 && projecttag==null){ projecttag = aSpan[i].innerText + ";;;";
}else if (i!=0 && i % 2 ==0){
projecttag = projecttag + aSpan[i].innerText + ";;;";
}
}
$.ajax({
type : 'GET',
async : false,
url : '/EditServlet',
data : {
type : 'update_project',
title : projecttitle,
content : projectcontent,
userid : userId,
projectId : pid,
description : projectdescription,
starttime : starttime,
endtime : endtime,
img : imgfile,
vedio : vediofile,
otherfile : otherfile,
tag : projecttag,
visibility : privacyVal
},
dataType: 'text',
success : function(response) {
if (response == "" || response == null) {
} else {
$.confirm({
title: 'Congratulation!',
content: 'You Are Already Upload Your Project ! \n' +
'Click OK Back To Your Admin Account!',
icon: 'fa fa-warning',
theme: 'supervan',
buttons: {
ok: {
text: "ok",
btnClass: 'btn-primary',
keys: ['enter'],
action: function() {
$(window).attr('location', '/admin.html');
}
}
}
});
}
},
error : function(XMLHttpRequest, textStatus) {
}
});
}
/**
* file type judegement
* @param ext
* @returns {boolean}
*/
function isAssetTypeAnImage(ext) {
var types = ['png', 'jpg', 'jpeg', 'bmp', 'gif', 'webp', 'psd', 'svg', 'tiff'];
for (var i = 0; i < types.length; i++){
if (ext === types[i]){
return true;
} }
}
/**
* file type judgement
* @param ext
* @returns {boolean}
*/
function isAssetTypeAVedio(ext) {
var types = ['rm','rmvb','mpeg1','mov','mtv','dat','wmv','avi','3gp','amv','dmv','flv',
'mp4','mpeg2','mpeg4'];
for (var i = 0; i < types.length; i++){
if (ext ===types[i]){
return true;
}
}
}