Add delete button on docs

masks/course.html

@@ -8,6 +8,12 @@
 		<div id="notes"></div>	
 	</div>
 </div>
+<div class="template-items">
+	<div class="doc-item btn-group" role="group" aria-label="Basic example">
+		<a class="btn btn-outline-primary btn-labeled shadow-sm" href="" target="_blank"><span class="btn-label"><i class="fal file"></i></span><span class="btn-desc"></span></a>
+		<button type="button" class="delete btn btn-danger"><i class="fal fa-delete"></i></button>
+	</div>
+</div>
 <script type="text/javascript">
 oCATC.pageInit = function(asHash, bFirstPage) {
 	self.tmp('id_course', asHash.items[0]);
@@ -50,10 +56,10 @@ oCATC.pageInit = function(asHash, bFirstPage) {
 					oCATC.feedback('notice', sMsg);
 				});
 				loadDocs();
-			},
+			}/*,
 			progressall: function (e, asData) {
 				$('#progress .bar').css('width', parseInt(asData.loaded / asData.total * 100, 10)+'%');
-			}
+			}*/
 		});
 	loadDocs();
 };
@@ -66,10 +72,22 @@ function loadDocs() {
 	Tools.ajax(
 		'get_docs',
 		(asData) => {
+			var $DocList = $('#doc_list').empty();
 			$.each(asData, function(iKey, asDoc){
-				$('#doc_list').append($('<a>', {'class':'item', href:asDoc.filepath, target:'_blank'})
-					.appendIcon('file-'+asDoc.type)
-					.append(asDoc.filename));
+				var $Item = oCATC.getTemplateItem('doc-item');
+				$Item.find('.btn').addClass(asDoc.type).attr('href', asDoc.filepath);
+				$Item.find('.file').addClass('fa-file-'+asDoc.type);
+				$Item.find('.btn-desc').text(asDoc.filename);
+				$Item.find('.delete').data('id', asDoc.id_doc).click(function(){
+					Tools.ajax(
+						'delete_doc',
+						(asData) => {loadDocs();},
+						{id: $(this).data('id')}
+					);
+					
+				});
+				
+				$DocList.append($Item);
 			});
 			
 		},
@@ -102,7 +120,7 @@ function save(bForce) {
 		}
 		else {
 			var sContent =  oEditor.getContent();
-			if(oEditor.id != 0) {
+			if(self.tmp('id_course') != 0) {
 				self.tmp('saving', true);
 				noteFeedback('info', 'Saving...');
 				getInfo(