mirror of
https://codeberg.org/streams/streams.git
synced 2024-09-19 16:15:13 +00:00
bring some ajax to photo upload
This commit is contained in:
parent
766a7fb1b4
commit
5e541ff53b
3 changed files with 239 additions and 0 deletions
|
@ -34,3 +34,29 @@
|
|||
left: -9999px;
|
||||
top: -9999px;
|
||||
}
|
||||
|
||||
#upload-index {
|
||||
width: 100%;
|
||||
}
|
||||
|
||||
#upload-index td:nth-child(1){
|
||||
padding: 7px 3px 7px 10px;
|
||||
}
|
||||
|
||||
#upload-index td:nth-child(4){
|
||||
padding: 7px 10px 7px 3px;
|
||||
white-space: nowrap;
|
||||
}
|
||||
|
||||
#photos-upload-form.hover {
|
||||
background-color: aliceblue;
|
||||
opacity: 0.5;
|
||||
box-shadow: inset 0 0px 7px #5cb85c;
|
||||
}
|
||||
|
||||
.upload-progress-bar {
|
||||
background: url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAADUlEQVR42mOM2RFTDwAE2QHxFMHIIwAAAABJRU5ErkJggg==') repeat-y;
|
||||
background-size: 0px;
|
||||
padding: 0px !important;
|
||||
height: 3px;
|
||||
}
|
||||
|
|
|
@ -3,6 +3,11 @@
|
|||
*/
|
||||
$(document).ready(function() {
|
||||
|
||||
// call initialization file
|
||||
if (window.File && window.FileList && window.FileReader) {
|
||||
UploadInit();
|
||||
}
|
||||
|
||||
$("#photo-edit-newtag").contact_autocomplete(baseurl + '/acl', 'a', false, function(data) {
|
||||
$("#photo-edit-newtag").val('@' + data.name);
|
||||
});
|
||||
|
@ -18,3 +23,208 @@ function showHideBodyTextarea() {
|
|||
else
|
||||
$('#body-textarea').slideUp();
|
||||
}
|
||||
|
||||
// initialize
|
||||
function UploadInit() {
|
||||
|
||||
var fileselect = $("#photos-upload-choose");
|
||||
var filedrag = $("#photos-upload-form");
|
||||
var submit = $("#dbtn-submit");
|
||||
|
||||
// is XHR2 available?
|
||||
var xhr = new XMLHttpRequest();
|
||||
if (xhr.upload) {
|
||||
|
||||
// file select
|
||||
fileselect.attr("multiple", 'multiple');
|
||||
fileselect.on("change", UploadFileSelectHandler);
|
||||
|
||||
// file submit
|
||||
submit.on("click", fileselect, UploadFileSelectHandler);
|
||||
|
||||
// file drop
|
||||
filedrag.on("dragover", DragDropUploadFileHover);
|
||||
filedrag.on("dragleave", DragDropUploadFileHover);
|
||||
filedrag.on("drop", DragDropUploadFileSelectHandler);
|
||||
}
|
||||
|
||||
window.filesToUpload = 0;
|
||||
window.fileUploadsCompleted = 0;
|
||||
}
|
||||
|
||||
// file drag hover
|
||||
function DragDropUploadFileHover(e) {
|
||||
e.stopPropagation();
|
||||
e.preventDefault();
|
||||
e.currentTarget.className = (e.type == "dragover" ? "hover" : "");
|
||||
}
|
||||
|
||||
// file selection via drag/drop
|
||||
function DragDropUploadFileSelectHandler(e) {
|
||||
// cancel event and hover styling
|
||||
DragDropUploadFileHover(e);
|
||||
|
||||
// fetch FileList object
|
||||
var files = e.target.files || e.originalEvent.dataTransfer.files;
|
||||
|
||||
$('.new-upload').remove();
|
||||
|
||||
// process all File objects
|
||||
for (var i = 0, f; f = files[i]; i++) {
|
||||
prepareHtml(f, i);
|
||||
UploadFile(f, i);
|
||||
}
|
||||
}
|
||||
|
||||
// file selection via input
|
||||
function UploadFileSelectHandler(e) {
|
||||
// fetch FileList object
|
||||
if(e.target.id === 'dbtn-submit') {
|
||||
e.preventDefault();
|
||||
var files = e.data[0].files;
|
||||
}
|
||||
if(e.target.id === 'photos-upload-choose') {
|
||||
$('.new-upload').remove();
|
||||
var files = e.target.files;
|
||||
}
|
||||
|
||||
// process all File objects
|
||||
for (var i = 0, f; f = files[i]; i++) {
|
||||
if(e.target.id === 'photos-upload-choose')
|
||||
prepareHtml(f, i);
|
||||
if(e.target.id === 'dbtn-submit') {
|
||||
UploadFile(f, i);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
function prepareHtml(f, i) {
|
||||
var num = i - 1;
|
||||
$('#upload-index #new-upload-progress-bar-' + num.toString()).after(
|
||||
'<tr id="new-upload-' + i + '" class="new-upload">' +
|
||||
'<td width="1%"><i class="fa ' + getIconFromType(f.type) + '" title="' + f.type + '"></i></td>' +
|
||||
'<td width="96%">' + f.name + '</td>' +
|
||||
'<td id="upload-progress-' + i + '" width="1%"></td>' +
|
||||
'<td class="d-none d-md-table-cell" width="1%">' + formatSizeUnits(f.size) + '</td>' +
|
||||
'</tr>' +
|
||||
'<tr id="new-upload-progress-bar-' + i + '" class="new-upload">' +
|
||||
'<td id="upload-progress-bar-' + i + '" colspan="4" class="upload-progress-bar"></td>' +
|
||||
'</tr>'
|
||||
);
|
||||
}
|
||||
|
||||
function formatSizeUnits(bytes){
|
||||
if (bytes>=1000000000) {bytes=(bytes/1000000000).toFixed(2)+' GB';}
|
||||
else if (bytes>=1000000) {bytes=(bytes/1000000).toFixed(2)+' MB';}
|
||||
else if (bytes>=1000) {bytes=(bytes/1000).toFixed(2)+' KB';}
|
||||
else if (bytes>1) {bytes=bytes+' bytes';}
|
||||
else if (bytes==1) {bytes=bytes+' byte';}
|
||||
else {bytes='0 byte';}
|
||||
return bytes;
|
||||
}
|
||||
|
||||
// this is basically a js port of include/text.php getIconFromType() function
|
||||
function getIconFromType(type) {
|
||||
var map = {
|
||||
//Common file
|
||||
'application/octet-stream': 'fa-file-o',
|
||||
//Text
|
||||
'text/plain': 'fa-file-text-o',
|
||||
'application/msword': 'fa-file-word-o',
|
||||
'application/pdf': 'fa-file-pdf-o',
|
||||
'application/vnd.oasis.opendocument.text': 'fa-file-word-o',
|
||||
'application/epub+zip': 'fa-book',
|
||||
//Spreadsheet
|
||||
'application/vnd.oasis.opendocument.spreadsheet': 'fa-file-excel-o',
|
||||
'application/vnd.ms-excel': 'fa-file-excel-o',
|
||||
//Image
|
||||
'image/jpeg': 'fa-picture-o',
|
||||
'image/png': 'fa-picture-o',
|
||||
'image/gif': 'fa-picture-o',
|
||||
'image/svg+xml': 'fa-picture-o',
|
||||
//Archive
|
||||
'application/zip': 'fa-file-archive-o',
|
||||
'application/x-rar-compressed': 'fa-file-archive-o',
|
||||
//Audio
|
||||
'audio/mpeg': 'fa-file-audio-o',
|
||||
'audio/mp3': 'fa-file-audio-o', //webkit browsers need that
|
||||
'audio/wav': 'fa-file-audio-o',
|
||||
'application/ogg': 'fa-file-audio-o',
|
||||
'audio/ogg': 'fa-file-audio-o',
|
||||
'audio/webm': 'fa-file-audio-o',
|
||||
'audio/mp4': 'fa-file-audio-o',
|
||||
//Video
|
||||
'video/quicktime': 'fa-file-video-o',
|
||||
'video/webm': 'fa-file-video-o',
|
||||
'video/mp4': 'fa-file-video-o',
|
||||
'video/x-matroska': 'fa-file-video-o'
|
||||
};
|
||||
|
||||
var iconFromType = 'fa-file-o';
|
||||
|
||||
if (type in map) {
|
||||
iconFromType = map[type];
|
||||
}
|
||||
|
||||
return iconFromType;
|
||||
}
|
||||
|
||||
// upload files
|
||||
function UploadFile(file, idx) {
|
||||
|
||||
window.filesToUpload = window.filesToUpload + 1;
|
||||
|
||||
var xhr = new XMLHttpRequest();
|
||||
|
||||
xhr.withCredentials = true; // Include the SESSION cookie info for authentication
|
||||
|
||||
(xhr.upload || xhr).addEventListener('progress', function (e) {
|
||||
|
||||
var done = e.position || e.loaded;
|
||||
var total = e.totalSize || e.total;
|
||||
// Dynamically update the percentage complete displayed in the file upload list
|
||||
$('#upload-progress-' + idx).html(Math.round(done / total * 100) + '%');
|
||||
$('#upload-progress-bar-' + idx).css('background-size', Math.round(done / total * 100) + '%');
|
||||
|
||||
if(done == total) {
|
||||
$('#upload-progress-' + idx).html('Processing...');
|
||||
}
|
||||
|
||||
});
|
||||
|
||||
|
||||
xhr.addEventListener('load', function (e) {
|
||||
//we could possibly turn the filenames to real links here and add the delete and edit buttons to avoid page reload...
|
||||
$('#upload-progress-' + idx).html('Ready!');
|
||||
|
||||
//console.log('xhr upload complete', e);
|
||||
window.fileUploadsCompleted = window.fileUploadsCompleted + 1;
|
||||
|
||||
// When all the uploads have completed, refresh the page
|
||||
if (window.filesToUpload > 0 && window.fileUploadsCompleted === window.filesToUpload) {
|
||||
|
||||
window.fileUploadsCompleted = window.filesToUpload = 0;
|
||||
|
||||
// After uploads complete, refresh browser window to display new files
|
||||
window.location.href = window.location.href;
|
||||
}
|
||||
});
|
||||
|
||||
|
||||
xhr.addEventListener('error', function (e) {
|
||||
$('#upload-progress-' + idx).html('<span style="color: red;">ERROR</span>');
|
||||
});
|
||||
|
||||
// POST to the entire cloud path
|
||||
xhr.open('post', $('#photos-upload-form').attr( 'action' ), true);
|
||||
|
||||
var formfields = $("#photos-upload-form").serializeArray();
|
||||
|
||||
var data = new FormData();
|
||||
$.each(formfields, function(i, field) {
|
||||
data.append(field.name, field.value);
|
||||
});
|
||||
data.append('userfile', file);
|
||||
|
||||
xhr.send(data);
|
||||
}
|
||||
|
|
|
@ -56,6 +56,9 @@
|
|||
{{/if}}
|
||||
</form>
|
||||
</div>
|
||||
<table id="upload-index">
|
||||
<tr id="new-upload-progress-bar--1"></tr> {{* this is needed to append the upload files in the right order *}}
|
||||
</table>
|
||||
{{$aclselect}}
|
||||
<div id="photos-upload-end" class="clear"></div>
|
||||
</div>
|
||||
|
|
Loading…
Reference in a new issue