/// <summary>
/// Handles the Click event of the Restore control.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">The <see cref="System.EventArgs"/> instance containing the event
/// data.</param>
protected void CmdRestore_Click(object sender, System.EventArgs e)
{
if (this.Request.QueryString["ShowHistory"] != null)
{
string historyPK = this.Request.QueryString["ShowHistory"];
var topicHistoryItem = TopicHistoryBo.GetItem(int.Parse(historyPK));
topicHistoryItem.TabID = this.TabId;
topicHistoryItem.PortalSettings = this.PortalSettings;
var topicHistoryBO = new DotNetNuke.Wiki.BusinessObjects.Models.TopicHistory();
topicHistoryBO.TabID = this.TabId;
topicHistoryBO.PortalSettings = this.PortalSettings;
topicHistoryBO.Content = CurrentTopic.Content;
topicHistoryBO.TopicId = this.TopicId;
topicHistoryBO.UpdatedBy = CurrentTopic.UpdatedBy;
topicHistoryBO.UpdateDate = CurrentTopic.UpdateDate;
topicHistoryBO.Name = this.PageTopic;
topicHistoryBO.Title = CurrentTopic.Title;
topicHistoryBO.UpdatedByUserID = CurrentTopic.UpdatedByUserID;
CurrentTopic.Content = topicHistoryItem.Content;
CurrentTopic.Name = topicHistoryItem.Name;
CurrentTopic.Title = topicHistoryItem.Title;
CurrentTopic.Keywords = topicHistoryItem.Keywords;
CurrentTopic.Description = topicHistoryItem.Description;
CurrentTopic.UpdatedBy = UserInfo.Username;
CurrentTopic.UpdateDate = DateTime.Now;
CurrentTopic.UpdatedByUserID = this.UserId;
TopicBo.Update(this.CurrentTopic);
TopicHistoryBo.Add(topicHistoryBO);
Response.Redirect(this.HomeURL, true);
}
}
/// <summary>
/// Shows the old version.
/// </summary>
private void ShowOldVersion()
{
if (this.CanEdit)
{
this.RestoreLbl.Visible = true;
this.cmdRestore.Visible = true;
}
string historyPK = null;
historyPK = this.Request.QueryString["ShowHistory"];
var topicHistory = TopicHistoryBo.GetItem(int.Parse(historyPK));
this.lblPageTopic.Text = PageTopic.Replace(WikiModuleBase.WikiHomeName, "Home");
this.lblPageContent.Text = topicHistory.Cache;
this.lblDateTime.Text = string.Format(Localization.GetString("HistoryAsOf", this.RouterResourceFile), topicHistory.UpdateDate.ToString(CultureInfo.CurrentCulture));
this.BackBtn.NavigateUrl = DotNetNuke.Common.Globals.NavigateURL(
this.TabId,
this.PortalSettings,
string.Empty,
"loc=TopicHistory",
"topic=" + WikiMarkup.EncodeTitle(this.PageTopic));
}
