delete comment confirm()

public/utils.js

@@ -55,6 +55,11 @@ function commentClick(e) {
         targ = form
       } else { return }
       e.target.disabled = "disabled"
+      if (data.get("op") == "delete_comment") {
+        if (!confirm("Are you sure you want to delete?")) {
+          return false
+        }
+      }
       request(targ.action || "", data,
         function(res){
           if (data.get("op") == "block_user") {

routes.go

@@ -1297,7 +1297,7 @@ func UserOp(w http.ResponseWriter, r *http.Request, ps httprouter.Params) {
 			postid, _ := strconv.Atoi(ps.ByName("postid"))
 			state.PostID = postid
 		}
-		if r.FormValue("parentid") != "" {
+		if r.FormValue("parentid") != "" && r.FormValue("parentid") != "0" {
 			parentid, _ := strconv.Atoi(r.FormValue("parentid"))
 			state.GetComment(parentid)
 		}
@@ -1428,6 +1428,13 @@ func UserOp(w http.ResponseWriter, r *http.Request, ps httprouter.Params) {
 		if err != nil {
 			fmt.Println(err)
 		} else {
+			if r.FormValue("xhr") != "" {
+				state.XHR = true
+				state.Comments = append(state.Comments, Comment{P: resp.CommentView, State: &state})
+				state.CommentID = commentid
+				Render(w, "index.html", state)
+				return
+			}
 			commentid := strconv.Itoa(resp.CommentView.Comment.ID)
 			r.URL.Fragment = "c" + commentid
 			r.URL.RawQuery = ""

templates/comment.html

@@ -61,14 +61,16 @@
 {{ if .State.Session }}
   {{ if and (eq .P.Comment.CreatorID .State.Session.UserID) (ne .Op "edit") }}
         <li><a class="edit" for="c{{.P.Comment.ID}}" href="/{{.State.Host}}/comment/{{.P.Comment.ID}}?edit">edit</a></li>
+        {{ if not .P.Comment.Deleted }}
         <li>
           <form class="delete" method="POST">
             <input type="hidden" name="commentid" value="{{.P.Comment.ID}}">
             <input type="hidden" name="op" value="delete_comment">
-            <input type="submit" value="delete">
+            <input type="submit" name="submit" value="delete">
           </form>
         </li>
         {{ end }}
+  {{ end }}
         <li>
           <form class="link-btn" method="POST">
             <input type="hidden" name="commentid" value="{{.P.Comment.ID}}">