/// <summary>
/// Creates a LinkButton for each revision and attaches an event handler to it.
/// </summary>
private void CreateRevisionLinks()
{
var business = new Content();
IContentEntity entity = business.GetContentEntity(_contentID);
var revisions = business.LoadRevisions(_contentID, _siteID);
plcRevisionLinks.Controls.Clear();
foreach (var rev in revisions)
{
LinkButton lnk = new LinkButton();
lnk.ID = rev.VersionID.ToString();
lnk.Text = rev.TimeStamp.ToString();
if (lnk.ID == entity.CurrentRevision.ToString())
{
lnk.Text = lnk.Text.Insert(0, "LIVE - ");
}
lnk.Click += new EventHandler(PromoteVersion);
plcRevisionLinks.Controls.Add(lnk);
Literal l = new Literal();
l.Text = "<br/>";
plcRevisionLinks.Controls.Add(l);
}
}
/// <summary>
/// Promotes a revision to the current live content.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void PromoteVersion(object sender, EventArgs e)
{
var link = (LinkButton)sender;
Content c = new Content();
IContentEntity entity = c.GetContentEntity(_contentID);
entity.CurrentRevision = new Guid(link.ID);
c.SaveEntity(entity);
Response.Redirect(Request.RawUrl);
}
/// <summary>
/// Loads content and revisions for editing.
/// </summary>
private void LoadExistingContent()
{
if (_contentID.HasValue)
{
_contentEntity = _content.GetContentEntity(_contentID.Value);
ValidateCurrentSite();
_contentRevisions = _content.LoadRevisions(_contentID.Value, _siteID);
_currentRevision = ((List <IContentRevision>)_contentRevisions).Find(i => i.VersionID == _contentEntity.CurrentRevision);
}
else
{
// this is new content, so assign some IDs for use throughout the page
_contentID = Guid.NewGuid();
}
}
/// <summary>
/// Loads the content for a page.
/// </summary>
/// <param name="id">the ID of the page</param>
private void LoadContent(Guid id)
{
var business = new Content();
_entity = business.GetContentEntity(id);
IList <IContentRow> content = business.LoadContent(_entity.CurrentRevision.Value);
foreach (IContentRow c in content)
{
string bucket = String.Empty;
switch (c.bucketID)
{
case 1:
bucket = "header.ascx";
break;
case 2:
bucket = "primarynav.ascx";
break;
case 3:
bucket = "content.ascx";
break;
case 4:
bucket = "subnav.ascx";
break;
case 5:
bucket = "footer.ascx";
break;
}
LoadBuckets(bucket, c.embeddableID);
}
}