category are displayed according to field anonymousPost

src/main/scala/scala/tools/colladoc/model/mapper/Discussion.scala

@@ -55,6 +55,12 @@ class Discussion extends LongKeyedMapper[Discussion] with IdPK {
   /** Change date and time. */
   object dateTime extends MappedDateTime(this)
 
+  /**Changed comment user name email if author is null. */
+  object name extends MappedString(this, 255)
+
+  /**Changed comment email if author is null. */
+  object email extends MappedEmail(this, 255)
+
   /** Whether this change is still valid. */
   object valid extends MappedBoolean(this) {
     override def defaultValue = true
@@ -63,19 +69,19 @@ class Discussion extends LongKeyedMapper[Discussion] with IdPK {
   /** Get change author's username. */
   def userName: String = User.find(user.is) match {
     case Full(u) => u.userName
-    case _ => ""
+    case _ => name.is
   }
 
   /** Link to user's profile. */
   def authorProfileHyperlink = User.find(user.is) match {
     case Full(u) => u.profileHyperlink
-    case _ => NodeSeq.Empty
+    case _ => <span>{name.is}</span>
   }
 
   /** Author's email. */
   def authorEmail = User.find(user.is) match {
     case Full(u) => u.email.is
-    case _ => ""
+    case _ => email.is
   }
 
   /** Get change author's username and date. */

src/main/scala/scala/tools/colladoc/page/Template.scala

@@ -42,10 +42,10 @@ import net.liftweb.mapper._
 import net.liftweb.util.Helpers._
 
 import tools.nsc.doc.model._
-import xml.{NodeSeq, Text}
 import lib.DependencyFactory._
 import tools.nsc.util.NoPosition
 import net.liftweb.widgets.gravatar.Gravatar
+import xml.{Elem, NodeSeq, Text}
 
 /**
  * Page containing template entity documentation and user controls.
@@ -223,7 +223,9 @@ class Template(tpl: DocTemplateEntity) extends tools.nsc.doc.html.page.Template(
             d => discussionToHtmlWithActions(d, 0) }
         }
       </ul>
-        { if (!User.banned_?) discussionCommentAddButton(c) }
+        { if (!User.banned_?) discussionCommentAddButton(c)
+          else if (c.anonymousPost.is) discussionCommentAddButtonForAnonymous(c)
+        }
       </div>
     </div>
 
@@ -277,6 +279,11 @@ class Template(tpl: DocTemplateEntity) extends tools.nsc.doc.html.page.Template(
     SHtml.ajaxButton(Text("Add comment"), discussionEditor(category, None) _, ("class", "button"), ("id", id(category.name.is + "add_discussion_button")))
   }
 
+  /** Render add comment button. */
+  private def discussionCommentAddButtonForAnonymous(category: Category) = {
+    SHtml.ajaxButton(Text("Add comment"), () => editorForAnonymous(category), ("class", "button"), ("id", id(category.name.is + "anonymous_add_content_button")))
+  }
+
   /** Render editor. */
   private def discussionEditor(category: Category, maybe: Option[Discussion] = None)(): JsCmd = {
     maybe match {
@@ -324,6 +331,66 @@ class Template(tpl: DocTemplateEntity) extends tools.nsc.doc.html.page.Template(
     }
   }
 
+  def editorForAnonymous(category: Category): JsCmd = {
+    var name, email, text = ""
+
+    def form(n: Elem) =
+      <lift:form class="edit anonymous_comment_form" method="GET">
+        <fieldset>
+          <p>
+            <label for="name">Name</label>
+            {
+              SHtml.text(name, (s: String) => {name = s},
+                ("id", "name"),
+                ("class", "text required ui-widget-content ui-corner-all"))
+            }
+          </p>
+          <p>
+            <label for="content_anonymous_email">Email</label>
+            {
+              SHtml.email(email, (s: String) => {email = s},
+                ("id", "content_anonymous_email"),
+                ("class", "email required ui-widget-content ui-corner-all"))
+            }
+          </p>
+          <p class="editor">
+            <label>Comment
+            { n }
+            </label>
+            <div class="buttons">
+              <content:save />
+              {
+                SHtml.a(Text("Cancel"), reloadDiscussion(category))
+              }
+            </div>
+          </p>
+          <content:submit />
+        </fieldset>
+      </lift:form>
+
+    def bindedForm(n: Elem) = bind("content", form(n),
+      "submit" -> SHtml.hidden(() => saveContentWithEmail(category, text, name, email)),
+      "save"   -> SHtml.a(Text("Save"), SubmitFormWithValidation(".anonymous_comment_form"), ("class", "button"))
+    )
+
+    Editor.editorObj("", preview _, text = _) match {
+      case (n, j) =>
+        Replace(id(category.name.is + "anonymous_add_content_button"), bindedForm(n)) & j & Jq(Str(".button")) ~> Button()
+      case _ => JsCmds.Noop
+    }
+  }
+
+  def saveContentWithEmail(category: Category, text: String, name: String, email: String) = {
+    val d = Discussion.create.category(category).qualifiedName(tpl.qualifiedName).comment(text).dateTime(now).name(name).email(email).valid(true)
+    d.validate match {
+      case Nil =>
+        d.save
+      case n =>
+        S.error(n)
+    }
+    reloadDiscussion(category)
+  }
+
   /** Reload discussion block after new comment adding. */
   private def reloadDiscussion(category: Category) =
     Replace(id(category.name.is), categoryToHtml(category)) &

src/main/webapp/cotemplate.css

@@ -169,3 +169,37 @@ background-color: #E5E5E5;
 .discussion_comment_actions > a:hover {
     text-decoration: underline;
 }
+
+.anonymous_comment_form {
+    width: 400px;
+}
+
+.anonymous_comment_form label {
+    display: block;
+    font-weight: bold;
+}
+
+.anonymous_comment_form input {
+    /*width: 95%;*/
+    padding: .4em;
+}
+
+label.error {
+    color: #555555;
+    font-weight: normal;
+    font-size: 90%;
+}
+
+.anonymous_comment_form fieldset {
+    padding: 0;
+    border: 0;
+    margin-top: 8px;
+}
+
+.anonymous_comment_form p {
+    margin-bottom: 12px;
+}
+
+span.ui-button-text {
+    font-weight: normal;
+}