nextcloud/apps/files/js/filelist.js

325 lines
12 KiB
JavaScript

FileList={
useUndo:true,
update:function(fileListHtml) {
$('#fileList').empty().html(fileListHtml);
},
addFile:function(name,size,lastModified,loading){
var img=(loading)?OC.imagePath('core', 'loading.gif'):OC.imagePath('core', 'filetypes/file.png');
var html='<tr data-type="file" data-size="'+size+'">';
if(name.indexOf('.')!=-1){
var basename=name.substr(0,name.lastIndexOf('.'));
var extension=name.substr(name.lastIndexOf('.'));
}else{
var basename=name;
var extension=false;
}
html+='<td class="filename" style="background-image:url('+img+')"><input type="checkbox" />';
html+='<a class="name" href="download.php?file='+$('#dir').val().replace(/</, '&lt;').replace(/>/, '&gt;')+'/'+name+'"><span class="nametext">'+basename
if(extension){
html+='<span class="extension">'+extension+'</span>';
}
html+='</span></a></td>';
if(size!='Pending'){
simpleSize=simpleFileSize(size);
}else{
simpleSize='Pending';
}
sizeColor = Math.round(200-size/(1024*1024)*2);
lastModifiedTime=Math.round(lastModified.getTime() / 1000);
modifiedColor=Math.round((Math.round((new Date()).getTime() / 1000)-lastModifiedTime)/60/60/24*14);
html+='<td class="filesize" title="'+humanFileSize(size)+'" style="color:rgb('+sizeColor+','+sizeColor+','+sizeColor+')">'+simpleSize+'</td>';
html+='<td class="date"><span class="modified" title="'+formatDate(lastModified)+'" style="color:rgb('+modifiedColor+','+modifiedColor+','+modifiedColor+')">'+relative_modified_date(lastModified.getTime() / 1000)+'</span></td>';
html+='</tr>';
FileList.insertElement(name,'file',$(html).attr('data-file',name));
if(loading){
$('tr').filterAttr('data-file',name).data('loading',true);
}else{
$('tr').filterAttr('data-file',name).find('td.filename').draggable(dragOptions);
}
},
addDir:function(name,size,lastModified){
html = $('<tr></tr>').attr({ "data-type": "dir", "data-size": size, "data-file": name});
td = $('<td></td>').attr({"class": "filename", "style": 'background-image:url('+OC.imagePath('core', 'filetypes/folder.png')+')' });
td.append('<input type="checkbox" />');
var link_elem = $('<a></a>').attr({ "class": "name", "href": OC.linkTo('files', 'index.php')+"&dir="+ encodeURIComponent($('#dir').val()+'/'+name).replace(/%2F/g, '/') });
link_elem.append($('<span></span>').addClass('nametext').text(name));
link_elem.append($('<span></span>').attr({'class': 'uploadtext', 'currentUploads': 0}));
td.append(link_elem);
html.append(td);
if(size!='Pending'){
simpleSize=simpleFileSize(size);
}else{
simpleSize='Pending';
}
sizeColor = Math.round(200-Math.pow((size/(1024*1024)),2));
lastModifiedTime=Math.round(lastModified.getTime() / 1000);
modifiedColor=Math.round((Math.round((new Date()).getTime() / 1000)-lastModifiedTime)/60/60/24*5);
td = $('<td></td>').attr({ "class": "filesize", "title": humanFileSize(size), "style": 'color:rgb('+sizeColor+','+sizeColor+','+sizeColor+')'}).text(simpleSize);
html.append(td);
td = $('<td></td>').attr({ "class": "date" });
td.append($('<span></span>').attr({ "class": "modified", "title": formatDate(lastModified), "style": 'color:rgb('+modifiedColor+','+modifiedColor+','+modifiedColor+')' }).text( relative_modified_date(lastModified.getTime() / 1000) ));
html.append(td);
FileList.insertElement(name,'dir',html);
$('tr').filterAttr('data-file',name).find('td.filename').draggable(dragOptions);
$('tr').filterAttr('data-file',name).find('td.filename').droppable(folderDropOptions);
},
refresh:function(data) {
result = jQuery.parseJSON(data.responseText);
if(typeof(result.data.breadcrumb) != 'undefined'){
updateBreadcrumb(result.data.breadcrumb);
}
FileList.update(result.data.files);
resetFileActionPanel();
},
remove:function(name){
$('tr').filterAttr('data-file',name).find('td.filename').draggable('destroy');
$('tr').filterAttr('data-file',name).remove();
if($('tr[data-file]').length==0){
$('#emptyfolder').show();
$('.file_upload_filename').addClass('highlight');
}
},
insertElement:function(name,type,element){
//find the correct spot to insert the file or folder
var fileElements=$('tr[data-file][data-type="'+type+'"]');
var pos;
if(name.localeCompare($(fileElements[0]).attr('data-file'))<0){
pos=-1;
}else if(name.localeCompare($(fileElements[fileElements.length-1]).attr('data-file'))>0){
pos=fileElements.length-1;
}else{
for(var pos=0;pos<fileElements.length-1;pos++){
if(name.localeCompare($(fileElements[pos]).attr('data-file'))>0 && name.localeCompare($(fileElements[pos+1]).attr('data-file'))<0){
break;
}
}
}
if(fileElements.length){
if(pos==-1){
$(fileElements[0]).before(element);
}else{
$(fileElements[pos]).after(element);
}
}else if(type=='dir' && $('tr[data-file]').length>0){
$('tr[data-file]').first().before(element);
}else{
$('#fileList').append(element);
}
$('#emptyfolder').hide();
$('.file_upload_filename').removeClass('highlight');
},
loadingDone:function(name){
var tr=$('tr').filterAttr('data-file',name);
tr.data('loading',false);
var mime=tr.data('mime');
tr.attr('data-mime',mime);
getMimeIcon(mime,function(path){
tr.find('td.filename').attr('style','background-image:url('+path+')');
});
tr.find('td.filename').draggable(dragOptions);
},
isLoading:function(name){
return $('tr').filterAttr('data-file',name).data('loading');
},
rename:function(name){
var tr=$('tr').filterAttr('data-file',name);
tr.data('renaming',true);
var td=tr.children('td.filename');
var input=$('<input class="filename"></input>').val(name);
var form=$('<form></form>')
form.append(input);
td.children('a.name').text('');
td.children('a.name').append(form)
input.focus();
form.submit(function(event){
event.stopPropagation();
event.preventDefault();
var newname=input.val();
if (newname != name) {
if ($('tr').filterAttr('data-file', newname).length > 0) {
$('#notification').html(newname+' '+t('files', 'already exists')+'<span class="replace">'+t('files', 'replace')+'</span><span class="cancel">'+t('files', 'cancel')+'</span>');
$('#notification').data('oldName', name);
$('#notification').data('newName', newname);
$('#notification').fadeIn();
newname = name;
} else {
$.get(OC.filePath('files','ajax','rename.php'), { dir : $('#dir').val(), newname: newname, file: name },function(result) {
if (!result || result.status == 'error') {
OC.dialogs.alert(result.data.message, 'Error moving file');
newname = name;
}
});
}
}
tr.attr('data-file', newname);
var path = td.children('a.name').attr('href');
td.children('a.name').attr('href', path.replace(encodeURIComponent(name), encodeURIComponent(newname)));
if (newname.indexOf('.') > 0) {
var basename=newname.substr(0,newname.lastIndexOf('.'));
} else {
var basename=newname;
}
td.children('a.name').empty();
var span=$('<span class="nametext"></span>');
span.text(basename);
td.children('a.name').append(span);
if (newname.indexOf('.') > 0) {
span.append($('<span class="extension">'+newname.substr(newname.lastIndexOf('.'))+'</span>'));
}
tr.data('renaming',false);
return false;
});
input.click(function(event){
event.stopPropagation();
event.preventDefault();
});
input.blur(function(){
form.trigger('submit');
});
},
replace:function(oldName, newName) {
// Finish any existing actions
if (FileList.lastAction || !FileList.useUndo) {
FileList.lastAction();
}
var tr = $('tr').filterAttr('data-file', oldName);
tr.hide();
FileList.replaceCanceled = false;
FileList.replaceOldName = oldName;
FileList.replaceNewName = newName;
FileList.lastAction = function() {
FileList.finishReplace();
};
$('#notification').html(t('files', 'replaced')+' '+newName+' '+t('files', 'with')+' '+oldName+'<span class="undo">'+t('files', 'undo')+'</span>');
$('#notification').fadeIn();
},
finishReplace:function() {
if (!FileList.replaceCanceled && FileList.replaceOldName && FileList.replaceNewName) {
// Delete the file being replaced and rename the replacement
FileList.deleteCanceled = false;
FileList.deleteFiles = [FileList.replaceNewName];
FileList.finishDelete(function() {
$.ajax({url: OC.filePath('files', 'ajax', 'rename.php'), async: false, data: { dir: $('#dir').val(), newname: FileList.replaceNewName, file: FileList.replaceOldName }, success: function(result) {
if (result && result.status == 'success') {
var tr = $('tr').filterAttr('data-file', FileList.replaceOldName);
tr.attr('data-file', FileList.replaceNewName);
var td = tr.children('td.filename');
td.children('a.name .span').text(FileList.replaceNewName);
var path = td.children('a.name').attr('href');
td.children('a.name').attr('href', path.replace(encodeURIComponent(FileList.replaceOldName), encodeURIComponent(FileList.replaceNewName)));
if (FileList.replaceNewName.indexOf('.') > 0) {
var basename = FileList.replaceNewName.substr(0, FileList.replaceNewName.lastIndexOf('.'));
} else {
var basename = FileList.replaceNewName;
}
td.children('a.name').empty();
var span = $('<span class="nametext"></span>');
span.text(basename);
td.children('a.name').append(span);
if (FileList.replaceNewName.indexOf('.') > 0) {
span.append($('<span class="extension">'+FileList.replaceNewName.substr(FileList.replaceNewName.lastIndexOf('.'))+'</span>'));
}
tr.show();
} else {
OC.dialogs.alert(result.data.message, 'Error moving file');
}
FileList.replaceCanceled = true;
FileList.replaceOldName = null;
FileList.replaceNewName = null;
FileList.lastAction = null;
}});
}, true);
}
},
do_delete:function(files){
// Finish any existing actions
if (FileList.lastAction || !FileList.useUndo) {
if(!FileList.deleteFiles) {
FileList.prepareDeletion(files);
}
FileList.lastAction();
return;
}
FileList.prepareDeletion(files);
$('#notification').html(t('files', 'deleted')+' '+files+'<span class="undo">'+t('files', 'undo')+'</span>');
$('#notification').fadeIn();
},
finishDelete:function(ready,sync){
if(!FileList.deleteCanceled && FileList.deleteFiles){
var fileNames=FileList.deleteFiles.join(';');
$.ajax({
url: OC.filePath('files', 'ajax', 'delete.php'),
async:!sync,
data: {dir:$('#dir').val(),files:fileNames},
complete: function(data){
boolOperationFinished(data, function(){
$('#notification').fadeOut();
$.each(FileList.deleteFiles,function(index,file){
FileList.remove(file);
});
FileList.deleteCanceled=true;
FileList.deleteFiles=null;
FileList.lastAction = null;
if(ready){
ready();
}
});
}
});
}
},
prepareDeletion:function(files){
if(files.substr){
files=[files];
}
$.each(files,function(index,file){
var files = $('tr').filterAttr('data-file',file);
files.hide();
files.find('input[type="checkbox"]').removeAttr('checked');
files.removeClass('selected');
});
procesSelection();
FileList.deleteCanceled=false;
FileList.deleteFiles=files;
FileList.lastAction = function() {
FileList.finishDelete(null, true);
};
}
}
$(document).ready(function(){
$('#notification').hide();
$('#notification .undo').live('click', function(){
if (FileList.deleteFiles) {
$.each(FileList.deleteFiles,function(index,file){
$('tr').filterAttr('data-file',file).show();
});
FileList.deleteCanceled=true;
FileList.deleteFiles=null;
} else if (FileList.replaceOldName && FileList.replaceNewName) {
$('tr').filterAttr('data-file', FileList.replaceOldName).show();
FileList.replaceCanceled = true;
FileList.replaceOldName = null;
FileList.replaceNewName = null;
}
FileList.lastAction = null;
$('#notification').fadeOut();
});
$('#notification .replace').live('click', function() {
$('#notification').fadeOut('400', function() {
FileList.replace($('#notification').data('oldName'), $('#notification').data('newName'));
});
});
$('#notification .cancel').live('click', function() {
$('#notification').fadeOut();
});
FileList.useUndo=('onbeforeunload' in window)
$(window).bind('beforeunload', function (){
if (FileList.lastAction) {
FileList.lastAction();
}
});
});