nextcloud/files/js/files.js

303 lines
8.7 KiB
JavaScript

$(document).ready(function() {
$('#file_action_panel').attr('activeAction', false);
//drag/drop of files
$('#fileList tr td.filename').draggable(dragOptions);
$('#fileList tr[data-type="dir"] td.filename').droppable(folderDropOptions);
$('div.crumb').droppable({
drop: function( event, ui ) {
var file=ui.draggable.text().trim();
var target=$(this).attr('data-dir');
var dir=$('#dir').val();
while(dir.substr(0,1)=='/'){//remove extra leading /'s
dir=dir.substr(1);
}
dir='/'+dir;
if(dir.substr(-1,1)!='/'){
dir=dir+'/';
}
if(target==dir){
return;
}
$.ajax({
url: 'ajax/move.php',
data: "dir="+dir+"&file="+file+'&target='+target,
complete: function(data){boolOperationFinished(data, function(){
FileList.remove(file);
});}
});
},
tolerance: 'pointer'
});
// Sets the file-action buttons behaviour :
$('td.fileaction a').live('click',function(event) {
event.preventDefault();
FileActions.display($(this).parent());
});
// Sets the file link behaviour :
$('td.filename a').live('click',function(event) {
event.preventDefault();
var filename=$(this).parent().parent().attr('data-file');
if(!FileList.isLoading(filename)){
var mime=$(this).parent().parent().attr('data-mime');
var type=$(this).parent().parent().attr('data-type');
var action=FileActions.getDefault(mime,type);
if(action){
action(filename);
}
}
});
// Sets the select_all checkbox behaviour :
$('#select_all').click(function() {
if($(this).attr('checked')){
// Check all
$('td.selection input:checkbox').attr('checked', true);
$('td.selection input:checkbox').parent().parent().addClass('selected');
}else{
// Uncheck all
$('td.selection input:checkbox').attr('checked', false);
$('td.selection input:checkbox').parent().parent().removeClass('selected');
}
});
$('td.selection input:checkbox').live('click',function() {
$(this).parent().parent().toggleClass('selected');
if(!$(this).attr('checked')){
$('#select_all').attr('checked',false);
}else{
if($('td.selection input:checkbox:checked').length==$('td.selection input:checkbox').length){
$('#select_all').attr('checked',true);
}
}
});
$('#file_newfolder_form').submit(function(event) {
event.preventDefault();
$.ajax({
url: 'ajax/newfolder.php',
data: "dir="+$('#dir').val()+"&foldername="+$('#file_newfolder_name').val(),
complete: function(data){boolOperationFinished(data, function(){
var date=formatDate(new Date());
FileList.addDir($('#file_newfolder_name').val(),'0 B',date)
});}
});
$('#file_newfolder_submit').fadeOut(250).trigger('vanish');
});
$('#file_newfolder_name').click(function(){
if($('#file_newfolder_name').val() == 'New Folder'){
$('#file_newfolder_name').val('');
}
});
$('#file_newfolder_name').bind('keyup', adjustNewFolderSize);
$('#file_newfolder_submit').bind('vanish', function() {
$('#file_newfolder_name').bind('keyup', adjustNewFolderSize);
unsplitSize($('#file_newfolder_name'),$('#file_newfolder_submit'));
});
$('#file_newfolder_name').focusout(function(){
if($('#file_newfolder_name').val() == '') {
$('#file_newfolder_form')[0].reset();
$('#file_newfolder_submit').fadeOut(250).trigger('vanish');
}
});
$('.download').live('click',function(event) {
var files=getSelectedFiles('name').join(';');
//send the browser to the download location
var dir=$('#dir').val()||'/';
// alert(files);
window.location='ajax/download.php?files='+encodeURIComponent(files)+'&dir='+encodeURIComponent(dir);
return false;
});
$('.delete').live('click',function(event) {
var files=getSelectedFiles('name').join(';');
$.ajax({
url: 'ajax/delete.php',
data: "dir="+$('#dir').val()+"&files="+encodeURIComponent(files),
complete: function(data){
boolOperationFinished(data, function(){
$('td.selection input:checkbox:checked').parent().parent().each(function(i,element){
FileList.remove($(element).attr('data-file'));
});
});
}
});
return false;
});
$('.file_upload_start').live('change',function(){
var form=$(this).parent().parent();
var uploadId=form.attr('data-upload-id');
var files=this.files;
var target=form.children('iframe');
target.load(function(){
var response=jQuery.parseJSON(target.contents().find('body').text());
//set mimetype and if needed filesize
if(response){
for(var i=0;i<response.length;i++){
var file=response[i];
$('tr[data-file="'+file.name+'"]').attr('data-mime',file.mime);
if(size=='Pending'){
$('tr[data-file='+file.name+'] td.filesize').text(file.size);
}
FileList.loadingDone(file.name);
}
}
});
form.submit();
var date=new Date();
var uploadTime=formatDate(date);
for(var i=0;i<files.length;i++){
if(files[i].size>0){
var size=simpleFileSize(files[i].size);
}else{
var size='Pending';
}
FileList.addFile(files[i].name,size,uploadTime,true);
}
//clone the upload form and hide the new one to allow users to start a new upload while the old one is still uploading
var clone=form.clone();
uploadId++;
clone.attr('data-upload-id',uploadId);
clone.attr('target','file_upload_target_'+uploadId);
clone.children('iframe').attr('name','file_upload_target_'+uploadId)
clone.insertBefore(form);
form.hide();
});
//add multiply file upload attribute to all browsers except konqueror (which crashes when it's used)
if(navigator.userAgent.search(/konqueror/i)==-1){
$('.file_upload_start').attr('multiple','multiple')
}
});
var adjustNewFolderSize = function() {
if($('#file_newfolder_name').val() != '') {
splitSize($('#file_newfolder_name'),$('#file_newfolder_submit'));
$('#file_newfolder_name').unbind('keyup', adjustNewFolderSize);
};
}
function splitSize(existingEl, appearingEl) {
nw = parseInt($(existingEl).css('width')) - parseInt($(appearingEl).css('width'));
$(existingEl).css('width', nw + 'px');
$(appearingEl).fadeIn(250);
}
function unsplitSize(stayingEl, vanishingEl) {
nw = parseInt($(stayingEl).css('width')) + parseInt($(vanishingEl).css('width'));
$(stayingEl).css('width', nw + 'px');
$(vanishingEl).fadeOut(250);
}
function resetFileActionPanel() {
$('#file_action_panel form').css({"display":"none"});
$('#file_action_panel').attr('activeAction', false);
}
function boolOperationFinished(data, callback) {
result = jQuery.parseJSON(data.responseText);
if(result.status == 'success'){
callback.call();
} else {
alert(result.data.message);
}
}
function updateBreadcrumb(breadcrumbHtml) {
$('p.nav').empty().html(breadcrumbHtml);
}
function humanFileSize(bytes){
if( bytes < 1024 ){
return bytes+' B';
}
bytes = Math.round(bytes / 1024, 1 );
if( bytes < 1024 ){
return bytes+' kB';
}
bytes = Math.round( bytes / 1024, 1 );
if( bytes < 1024 ){
return bytes+' MB';
}
// Wow, heavy duty for owncloud
bytes = Math.round( bytes / 1024, 1 );
return bytes+' GB';
}
function simpleFileSize(bytes) {
mbytes = Math.round(bytes/(1024*1024),1);
if(bytes == 0) { return '0'; }
else if(mbytes < 0.1) { return '< 0.1'; }
else if(mbytes > 1000) { return '> 1000'; }
else { return mbytes.toFixed(1); }
}
function formatDate(date){
var monthNames = [ "January", "February", "March", "April", "May", "June",
"July", "August", "September", "October", "November", "December" ];
return monthNames[date.getMonth()]+' '+date.getDate()+', '+date.getFullYear()+', '+((date.getHours()<10)?'0':'')+date.getHours()+':'+date.getMinutes();
}
//options for file drag/dropp
var dragOptions={
distance: 20, revert: 'invalid', opacity: 0.7,
stop: function(event, ui) {
$('#fileList tr td.filename').addClass('ui-draggable');
}
};
var folderDropOptions={
drop: function( event, ui ) {
var file=ui.draggable.text().trim();
var target=$(this).text().trim();
var dir=$('#dir').val();
$.ajax({
url: 'ajax/move.php',
data: "dir="+dir+"&file="+file+'&target='+dir+'/'+target,
complete: function(data){boolOperationFinished(data, function(){
var el=$('#fileList tr[data-file="'+file+'"] td.filename');
el.draggable('destroy');
FileList.remove(file);
});}
});
}
}
/**
* @brief get a list of selected files
* @param string property (option) the property of the file requested
* @return array
*
* possible values for property: name, mime
* if property is set, an array with that property for each file is returnd
* if it's ommited an array of objects with all properties is returned
*/
function getSelectedFiles(property){
var elements=$('td.selection input:checkbox:checked').parent().parent();
var files=[];
elements.each(function(i,element){
var file={
name:$(element).attr('data-file'),
mime:$(element).attr('data-mime')
};
if(property){
files.push(file[property]);
}else{
files.push();
}
});
return files;
}