Add close and re-open of the issue.

src/main/scala/app/IssuesController.scala

@@ -81,9 +81,12 @@ trait IssuesControllerBase extends ControllerBase {
   post("/:owner/:repository/issue_comments/new", commentForm)( usersOnly { form =>
     val owner = params("owner")
     val repository = params("repository")
+    val action = params.get("action") filter { action =>
+      updateClosed(owner, repository, form.issueId, if(action == "close") true else false) > 0
+    }
 
     redirect("/%s/%s/issues/%d#comment-%d".format(owner, repository, form.issueId,
-        createComment(owner, repository, context.loginAccount.get.userName, form.issueId, form.content)))
+        createComment(owner, repository, context.loginAccount.get.userName, form.issueId, form.content, action)))
   })
 
   // TODO Authenticator, repository checking

src/main/scala/service/IssuesService.scala

@@ -185,12 +185,12 @@ trait IssuesService {
     } get
 
   def createComment(owner: String, repository: String, loginUser: String,
-      issueId: Int, content: String) =
+      issueId: Int, content: String, action: Option[String]) =
     IssueComments.autoInc insert (
         owner,
         repository,
         issueId,
-        None,
+        action,
         loginUser,
         content,
         currentDate,
@@ -213,6 +213,14 @@ trait IssuesService {
       t.content ~ t.updatedDate
     } update (content, currentDate)
 
+  def updateClosed(owner: String, repository: String, issueId: Int, closed: Boolean) =
+    Issues
+      .filter (_.byPrimaryKey(owner, repository, issueId))
+      .map { t =>
+        t.closed ~ t.updatedDate
+      }
+      .update (closed, currentDate)
+
 }
 
 object IssuesService {

src/main/scala/servlet/GitRepositoryServlet.scala

@@ -79,7 +79,7 @@ class CommitLogHook(owner: String, repository: String) extends PostReceiveHook
           "(^|\\W)#(\\d+)(\\W|$)".r.findAllIn(commit.fullMessage).matchData.foreach { matchData =>
             val issueId = matchData.group(2)
             if(getAccountByUserName(commit.committer).isDefined && getIssue(owner, repository, issueId).isDefined){
-              createComment(owner, repository, commit.committer, issueId.toInt, commit.fullMessage)
+              createComment(owner, repository, commit.committer, issueId.toInt, commit.fullMessage, None)
             }
           }
         }