Added uploading to folder and cancellable downloads

6 files changed, 173 insertions, 36 deletions

diff --git a/files/css/files.css b/files/css/files.css
index 60851b6f57e..8e3a767721e 100644
--- a/files/css/files.css
+++ b/files/css/files.css
@@ -30,7 +30,8 @@
 .file_upload_filename { position: relative; z-index:100; padding-left: 0.8em; padding-right: 0.8em; cursor:pointer; border-top-left-radius:0; border-bottom-left-radius:0; }
 .file_upload_filename img { position: absolute; top: 0.4em; left: 0.4em; }
 
-#uploadprogressbar { position:absolute; right:14.5em; display:inline-block; width:10em; height:1.5em; top:.4em; }
+#upload { position:absolute; right:13.5em; top:0em; }
+#upload #uploadprogressbar { position:relative; display:inline-block; width:10em; height:1.5em; top:.4em; }
 
 .file_upload_form, .file_upload_wrapper, .file_upload_start, .file_upload_filename, #file_upload_submit { cursor:pointer; }
 
@@ -41,7 +42,7 @@ tbody tr:hover, tbody tr:active, tbody tr.selected { background-color:#f8f8f8; h
 tbody tr { background-color:#fff; }
 tbody tr.selected { background-color:#eee; }
 tbody a { color:#000; }
-span.extention, td.date { color:#999; }
+span.extention, span.uploading, td.date { color:#999; }
 span.extention { opacity:0; -webkit-transition:opacity 500ms; -moz-transition:opacity 500ms; -o-transition:opacity 500ms; transition:opacity 500ms; }
 tr:hover span.extention { opacity:1; }
 div.crumb { float:left; display:block; background:no-repeat right 0; padding:.75em 1.5em 0 1em; height:2.9em; }
@@ -60,8 +61,9 @@ table td.filename a.name { display:block; height:1.5em; vertical-align:middle; m
 table tr[data-type="dir"] td.filename a.name {font-weight:bold; }
 table td.filename a.name input, table td.filename a.name form { width:100%; cursor:text; }
 table td.filename a, table td.login, table td.logout, table td.download, table td.upload, table td.create, table td.delete { padding:.2em .5em .5em 0; }
-table td.filename .nametext, .modified { float:left; padding:.3em 0; }
-table td.filename .nametext { width:60%; }
+table td.filename .nametext, .uploadtext, .modified { float:left; padding:.3em 0; }
+//table td.filename .nametext { width:60%; }
+table td.filename .uploadtext { font-weight:normal; margin-left:.5em; }
 table td.filename form { float:left; font-size:.85em; }
 table thead.fixed tr{ position:fixed; top:6.5em; z-index:49; -moz-box-shadow:0 -3px 7px #ddd; -webkit-box-shadow:0 -3px 7px #ddd; box-shadow:0 -3px 7px #ddd; }
 table thead.fixed { height:2em; }
diff --git a/files/js/fileactions.js b/files/js/fileactions.js
index b5dd3982803..384ffc92cf2 100644
--- a/files/js/fileactions.js
+++ b/files/js/fileactions.js
@@ -133,7 +133,20 @@ FileActions.register('all','Download',function(){return OC.imagePath('core','act
 });
 
 FileActions.register('all','Delete',function(){return OC.imagePath('core','actions/delete')},function(filename){
-	FileList.do_delete(filename);
+	if(Files.cancelUpload(filename)) {
+		if(filename.substr){
+			filename=[filename];
+		}
+		$.each(filename,function(index,file){
+			var filename = $('tr').filterAttr('data-file',file);
+			filename.hide();
+			filename.find('input[type="checkbox"]').removeAttr('checked');
+			filename.removeClass('selected');
+		});
+		procesSelection();
+	}else{
+		FileList.do_delete(filename);
+	}
 });
 
 FileActions.register('all','Rename',function(){return OC.imagePath('core','actions/rename')},function(filename){
diff --git a/files/js/filelist.js b/files/js/filelist.js
index 35847e06dfe..0faff08a73f 100644
--- a/files/js/filelist.js
+++ b/files/js/filelist.js
@@ -42,6 +42,7 @@ FileList={
 		td.append('<input type="checkbox" />');
 		var link_elem = $('<a></a>').attr({ "class": "name", "href": "index.php?dir="+ encodeURIComponent($('#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'){
diff --git a/files/js/files.js b/files/js/files.js
index 5f61bdd2ac3..6eed25dfe99 100644
--- a/files/js/files.js
+++ b/files/js/files.js
@@ -1,3 +1,25 @@
+var uploadingFiles = {};
+Files={
+	cancelUpload:function(filename) {
+		if(uploadingFiles[filename]) {
+			uploadingFiles[filename].abort();
+			delete uploadingFiles[filename];
+			return true;
+		}
+		return false;
+	},
+	cancelUploads:function() {
+		$.each(uploadingFiles,function(index,file){
+			file.abort();
+			delete uploadingFiles[index];
+			var filename = $('tr').filterAttr('data-file',index);
+			filename.hide();
+			filename.find('input[type="checkbox"]').removeAttr('checked');
+			filename.removeClass('selected');
+		});
+		procesSelection();
+	}
+}
 $(document).ready(function() {
 	$('#fileList tr').each(function(){
 		//little hack to set unescape filenames in attribute
@@ -151,9 +173,13 @@ $(document).ready(function() {
 	});
 
 	// drag&drop support using jquery.fileupload
+	$(document).bind('drop dragover', function (e) {
+			e.preventDefault(); // prevent browser from doing anything, if file isn't dropped in dropZone
+	});
+
 	$(function() {
 		$('.file_upload_start').fileupload({
-			//dropZone: $('#content'), // restrict dropZone to content div
+			dropZone: $('#content'), // restrict dropZone to content div
 			add: function(e, data) {
 				var files = data.files;
 				var totalSize=0;
@@ -178,7 +204,97 @@ $(document).ready(function() {
 						}
 					});
 				}else{
-					data.submit();
+				if($.support.xhrFileUpload) {
+					for(var i=0;i<files.length;i++){
+						var dropTarget = $(e.originalEvent.target).closest('tr');
+						if(dropTarget && dropTarget.attr('data-type') === 'dir') {
+							var dirName = dropTarget.attr('data-file')
+							var jqXHR =  $('.file_upload_start').fileupload('send', {files: files[i],
+									formData: function(form) {
+										var formArray = form.serializeArray();
+										formArray[1]['value'] = dirName;
+										return formArray;
+									}}).success(function(result, textStatus, jqXHR) {
+										var response;
+										response=jQuery.parseJSON(result);
+										if(response[0] == undefined || response[0].status != 'success') {
+											$('#notification').text(t('files', response.data.message));
+											$('#notification').fadeIn();
+										}
+										var file=response[0];
+										delete uploadingFiles[file.name];
+										var currentUploads = parseInt(uploadtext.attr('currentUploads'));
+										currentUploads -= 1;
+										uploadtext.attr('currentUploads', currentUploads);
+										if(currentUploads === 0) {
+											var img = OC.imagePath('core', 'filetypes/folder.png');
+											var tr=$('tr').filterAttr('data-file',dirName);
+											tr.find('td.filename').attr('style','background-image:url('+img+')');
+											uploadtext.text('');
+											uploadtext.hide();
+										} else {
+											uploadtext.text(currentUploads + ' files uploading')
+										}
+									})
+							.error(function(jqXHR, textStatus, errorThrown) {
+								if(errorThrown === 'abort') {
+									$('#notification').hide();
+									$('#notification').text(t('files', 'Upload cancelled.'));
+									$('#notification').fadeIn();
+								}
+							});
+						} else {
+							var jqXHR =  $('.file_upload_start').fileupload('send', {files: files[i]})
+									.success(function(result, textStatus, jqXHR) {
+										var response;
+										response=jQuery.parseJSON(result);
+										if(response[0] != undefined && response[0].status == 'success') {
+											var file=response[0];
+											delete uploadingFiles[file.name];
+											$('tr').filterAttr('data-file',file.name).data('mime',file.mime);
+											var size = $('tr').filterAttr('data-file',file.name).find('td.filesize').text();
+											if(size==t('files','Pending')){
+												$('tr').filterAttr('data-file',file.name).find('td.filesize').text(file.size);
+											}
+											FileList.loadingDone(file.name);
+										} else {
+											$('#notification').text(t('files', response.data.message));
+											$('#notification').fadeIn();
+											$('#fileList > tr').not('[data-mime]').fadeOut();
+											$('#fileList > tr').not('[data-mime]').remove();
+										}
+									})
+							.error(function(jqXHR, textStatus, errorThrown) {
+								if(errorThrown === 'abort') {
+									$('#notification').hide();
+									$('#notification').text(t('files', 'Upload cancelled.'));
+									$('#notification').fadeIn();
+								}
+							});
+						}
+						uploadingFiles[files[i].name] = jqXHR;
+					}
+				}else{
+					data.submit().success(function(data, status) {
+						response = jQuery.parseJSON(data[0].body.innerText);
+						if(response[0] != undefined && response[0].status == 'success') {
+							var file=response[0];
+							delete uploadingFiles[file.name];
+							$('tr').filterAttr('data-file',file.name).data('mime',file.mime);
+							var size = $('tr').filterAttr('data-file',file.name).find('td.filesize').text();
+							if(size==t('files','Pending')){
+								$('tr').filterAttr('data-file',file.name).find('td.filesize').text(file.size);
+							}
+							FileList.loadingDone(file.name);
+						} else {
+							$('#notification').text(t('files', response.data.message));
+							$('#notification').fadeIn();
+							$('#fileList > tr').not('[data-mime]').fadeOut();
+							$('#fileList > tr').not('[data-mime]').remove();
+						}
+					});
+				}
+									
 					var date=new Date();
 					if(files){
 						for(var i=0;i<files.length;i++){
@@ -187,8 +303,22 @@ $(document).ready(function() {
 							}else{
 								var size=t('files','Pending');
 							}
-							if(files){
+							if(files && !dirName){
 								FileList.addFile(files[i].name,size,date,true);
+							} else if(dirName) {
+								var uploadtext = $('tr').filterAttr('data-type', 'dir').filterAttr('data-file', dirName).find('.uploadtext')
+								var currentUploads = parseInt(uploadtext.attr('currentUploads'));
+								currentUploads += 1;
+								uploadtext.attr('currentUploads', currentUploads);
+								if(currentUploads === 1) {
+									var img = OC.imagePath('core', 'loading.gif');
+									var tr=$('tr').filterAttr('data-file',dirName);
+									tr.find('td.filename').attr('style','background-image:url('+img+')');
+									uploadtext.text('1 file uploading');
+									uploadtext.show();
+								} else {
+									uploadtext.text(currentUploads + ' files uploading')
+								}
 							}
 						}
 					}else{
@@ -197,28 +327,6 @@ $(document).ready(function() {
 					}
 				}
 			},
-			done: function(e, data) {
-				var response;
-				if(data.dataType == 'iframe ') {
-					response = jQuery.parseJSON(data.result[0].body.innerText);
-				} else {
-					response=jQuery.parseJSON(data.result);
-				}				
-				if(response[0] != undefined && response[0].status == 'success') {
-					var file=response[0];
-					$('tr').filterAttr('data-file',file.name).data('mime',file.type);
-					var size = $('tr').filterAttr('data-file',file.name).find('td.filesize').text();
-					if(size==t('files','Pending')){
-						$('tr').filterAttr('data-file',file.name).find('td.filesize').text(file.size);
-					}
-					FileList.loadingDone(file.name);
-				} else {
-					$('#notification').text(t('files', response.data.message));
-					$('#notification').fadeIn();
-					$('#fileList > tr').not('[data-mime]').fadeOut();
-					$('#fileList > tr').not('[data-mime]').remove();
-				}
-			},
 			fail: function(e, data) {
 				// TODO: cancel upload & display error notification
 			},
@@ -230,17 +338,22 @@ $(document).ready(function() {
 				$('#uploadprogressbar').progressbar('value',progress);
 			},
 			start: function(e, data) {
-				       $('#uploadprogressbar').progressbar({value:0});
-				       $('#uploadprogressbar').fadeIn();
+				$('#uploadprogressbar').progressbar({value:0});
+				$('#uploadprogressbar').fadeIn();
+				if(data.dataType != 'iframe ') {
+					$('#upload input.stop').show();
+				}
 			},
 			stop: function(e, data) {
-				      $('#uploadprogressbar').progressbar('value',100);
-				      $('#uploadprogressbar').fadeOut();
+				if(data.dataType != 'iframe ') {
+					$('#upload input.stop').hide();
+				}	
+				$('#uploadprogressbar').progressbar('value',100);
+				$('#uploadprogressbar').fadeOut();
 			}
 		})
 	});
 
-
 	
 	//add multiply file upload attribute to all browsers except konqueror (which crashes when it's used)
 	if(navigator.userAgent.search(/konqueror/i)==-1){
diff --git a/files/templates/index.php b/files/templates/index.php
index abcbd269211..319c8c64a07 100644
--- a/files/templates/index.php
+++ b/files/templates/index.php
@@ -21,7 +21,11 @@
 					<iframe name="file_upload_target_1" class='file_upload_target' src=""></iframe>
 				</form>
 			</div>
-			<div id="uploadprogressbar"></div>
+					<div id="upload">
+						<div id="uploadprogressbar"></div>
+						<input type="button" class="stop" style="display:none" value="<?php echo $l->t('Cancel upload');?>" onclick="javascript:Files.cancelUploads();" />
+					</div>
+
 		</div>
 		<div id="file_action_panel"></div>
 	<?php else:?>
diff --git a/files/templates/part.list.php b/files/templates/part.list.php
index b117d81a1a5..a86632bafc8 100644
--- a/files/templates/part.list.php
+++ b/files/templates/part.list.php
@@ -21,6 +21,10 @@
 							<?php echo htmlspecialchars($file['basename']);?><span class='extention'><?php echo $file['extention'];?></span>
 						<?php endif;?>
 					</span>
+					<?php if($file['type'] == 'dir'):?>
+						<span class="uploadtext" currentUploads="0">
+						</span>
+					<?php endif;?>
 					</a>
 				</td>
 				<td class="filesize" title="<?php echo human_file_size($file['size']); ?>" style="color:rgb(<?php echo $simple_size_color.','.$simple_size_color.','.$simple_size_color ?>)"><?php echo $simple_file_size; ?></td>