Make a request on the API to update message content

assets/js/components/posts/edit.js

@@ -0,0 +1,159 @@
+/**
+ * Post editor
+ * 
+ * @author Pierre HUBERT
+ */
+
+ComunicWeb.components.posts.edit = {
+
+	/**
+	 * Open post editor
+	 * 
+	 * @param {Object} infos Informations about the post to edit
+	 * @param {HTMLElement} root Post root element
+	 */
+	open: function(infos, root){
+
+		//Create editor modal
+		var modal = createElem2({
+			type: "div",
+			class: "modal modal-default edit-post-modal"
+		});
+	
+		var modalDialog = createElem2({
+			appendTo: modal,
+			type: "div",
+			class: "modal-dialog"
+		});
+	
+		var modalContent = createElem2({
+			appendTo: modalDialog,
+			type: "div",
+			class: "modal-content",
+		});
+	
+		//Modal header
+		var modalHeader = createElem2({
+			appendTo: modalContent,
+			type: "div",
+			class: "modal-header"
+		});
+	
+		var closeModalBtn = createElem2({
+			appendTo: modalHeader,
+			type: "button",
+			class: "close",
+		});
+		closeModalBtn.setAttribute("data-confirm", "false");
+	
+		createElem2({
+			appendTo: closeModalBtn,
+			type: "span",
+			innerHTML: "x"
+		});
+	
+		var modalTitle = createElem2({
+			appendTo: modalHeader,
+			type: "h4",
+			class: "modal-title",
+			innerHTML: "Update the post"
+		});
+	
+		//Modal body
+		var modalBody = createElem2({
+			appendTo: modalContent,
+			type: "div",
+			class: "modal-body",
+		});
+	
+		//Modal footer
+		var modalFooter = createElem2({
+			appendTo: modalContent,
+			type: "div",
+			class: "modal-footer"
+		});
+	
+		var cancelButton = createElem2({
+			appendTo: modalFooter,
+			type: "button",
+			class: "btn btn-default pull-left",
+			innerHTML: "Cancel"
+		});
+		cancelButton.setAttribute("data-confirm", "false");
+	
+		var confirmButton = createElem2({
+			appendTo: modalFooter,
+			type: "button",
+			class: "btn btn-primary",
+			innerHTML: "Update"
+		});
+		confirmButton.setAttribute("data-confirm", "true");
+
+		//Show the modal
+		$(modal).modal('show');
+
+		//Create the update area
+		var updateDiv = createElem2({
+			appendTo: modalBody,
+			type: "div",
+			class: "editor-contener"
+		});
+
+		//Create update editor
+		var editorDiv = createElem2({
+			appendTo: updateDiv,
+			type: "div",
+			class: "editor",
+			innerHTML: infos.content
+		});
+		$(editorDiv).wysiwyg();
+
+		//Create function to close modal
+		var closeModal = function(){
+			$(modal).modal('hide');
+			emptyElem(modal);
+			modal.remove();
+		}
+
+		//Handles update request
+		var callback = function(){
+
+			//Check if the update was cancelled
+			if(this.getAttribute("data-confirm") !== "true"){
+				closeModal();
+				return; //Cancel operation
+			}
+
+			//Get the new post content
+			var new_content = editorDiv.innerHTML;
+
+			//Check the new post content
+			if(!ComunicWeb.components.posts.form._check_message(new_content)){
+				ComunicWeb.common.notificationSystem.showNotification("Please check your message content !", "danger");
+				return;
+			}
+
+			//Lock update button
+			confirmButton.disabled = "true";
+
+			//Perform a request on the API to update message content
+			ComunicWeb.components.posts.interface.update_content(infos.ID, new_content, function(response){
+
+				//Check for errors
+				if(response.error){
+					ComunicWeb.common.notificationSystem.showNotification("An error occured while trying to udpate post !", "danger");
+					confirmButton.disabled = false;
+					return;
+				}
+
+				//Display success
+				ComunicWeb.common.notificationSystem.showNotification("The post has been updated !", "success");
+
+			});
+		}
+		closeModalBtn.onclick = callback;
+		cancelButton.onclick = callback;
+		confirmButton.onclick = callback;
+	}
+
+}

assets/js/components/posts/interface.js

@@ -85,6 +85,27 @@ ComunicWeb.components.posts.interface = {
 		//Perform the request
 		ComunicWeb.common.api.makeAPIrequest(apiURI, params, true, callback);
 
-	}
+	},
+
+	/**
+	 * Update a message content
+	 * 
+	 * @param {int} postID The ID of the post to update
+	 * @param {string} content The new content of the post
+	 * @param {function} callback What to do once post has been updated
+	 */
+	update_content: function(postID, content, callback){
+
+		//Prepare an API request
+		apiURI = "posts/update_content";
+		params = {
+			postID: postID,
+			new_content: content
+		};
+
+		//Perform the request
+		ComunicWeb.common.api.makeAPIrequest(apiURI, params, true, callback);
+
+	},
 
 }

assets/js/components/posts/ui.js

@@ -187,7 +187,8 @@ ComunicWeb.components.posts.ui = {
 			//Make buttons lives
 			editButtonLink.onclick = function(){
 
-
+				//Open post editor
+				ComunicWeb.components.posts.edit.open(infos, postRoot);
 
 			};
 		}