protected override void CreateChildControls()
{
PublishingPageDesignFieldValue itemFieldValue = null;// = (ContentTypeIdFieldValue)this.ItemFieldValue;
base.CreateChildControls();
SPWeb web = SPContext.Current.Web;
if (base.ControlMode == SPControlMode.Display)
{
this.lbl_PublishingLayout = (Label)this.TemplateContainer.FindControl("lbl_PublishingLayout");
itemFieldValue = (PublishingPageDesignFieldValue)this.ItemFieldValue;
if (itemFieldValue != null)
{
this.lbl_PublishingLayout.Text = itemFieldValue.Title;//[2];
}
}
else
{
this.ddl_PublishingLayout = (DropDownList)this.TemplateContainer.FindControl("ddl_PublishingLayout");
this.lbl_Description = (Label)this.TemplateContainer.FindControl("lbl_Description");
this.PopulateControls("Publishing Content Types");//, layout);
try
{
itemFieldValue = (PublishingPageDesignFieldValue)this.ItemFieldValue;
}
catch (Exception ex)
{
ex.ToString();
}
if (itemFieldValue != null && !itemFieldValue.IsEmpty)
{
PageLayout layout = servicePageLayouts.GetPageLayout(new Guid(itemFieldValue[0]));
this.ddl_PublishingLayout.SelectedValue = itemFieldValue[0];
}
/*
* else
* {
* this.PopulateControls(itemFieldValue.StoredGroup, itemFieldValue.Id);
* }
*/
this.ddl_PublishingLayout.AutoPostBack = true;
this.ddl_PublishingLayout.SelectedIndexChanged += new EventHandler(ddl_PublishingLayout_SelectedIndexChanged);
}
}
protected void Page_Load(object sender, EventArgs e)
{
if (!base.IsPostBack)
{
SPWeb web = SPContext.Current.Web;
SPWeb rootWeb = SPContext.Current.Site.RootWeb;
foreach (SPList list in web.Lists)
{
if (list.BaseType == SPBaseType.DocumentLibrary)
{
SPDocumentLibrary docLib = (SPDocumentLibrary)list;
if (docLib.IsCatalog == false && !list.IsApplicationList && !list.IsSiteAssetsLibrary && ContainsWebSitePageTypes(list))
{
ListItem item = new ListItem(list.Title, list.ID.ToString());
if (!this.ddl_library.Items.Contains(item))
{
this.ddl_library.Items.Add(item);
}
}
}
}
//TODO ListId queryparam
try
{
this.ddl_library.SelectedValue = Request.Params["list"].ToString();
}
catch (Exception ex)
{
ex.ToString();
}
SPContentTypeCollection availableContentTypes = rootWeb.AvailableContentTypes;
foreach (SPContentType contenttype in availableContentTypes)
{
if (!this.ddl_contentgroup.Items.Contains(new ListItem(contenttype.Group)))
{
this.ddl_contentgroup.Items.Add(contenttype.Group);
}
}
this.ddl_contentgroup.Items.Remove("_Hidden");
this.ddl_contentgroup.SelectedValue = "Publishing Content Types";
foreach (SPContentType contenttype in availableContentTypes)
{
if (contenttype.Group == this.ddl_contentgroup.SelectedValue)
{
List <PageLayout> check = servicePageLayouts.GetPageLayouts(contenttype.Id);
if (check.Count > 0)
{
ListItem item = new ListItem(contenttype.Name, contenttype.Id.ToString());
this.ddl_contentname.Items.Add(item);
}
}
}
if (this.ddl_contentname.Items.Count > 0)
{
this.ddl_contentname.SelectedIndex = 0;;
SPContentTypeId contenttypeid = new SPContentTypeId(this.ddl_contentname.SelectedValue);
List <PageLayout> layouts = servicePageLayouts.GetPageLayouts(contenttypeid);
//layouts.AddRange(servicePageLayouts.GetPageLayouts(contenttypeid.Parent));
foreach (PageLayout layout in layouts)
{
ListItem item = new ListItem(layout.Title, layout.UniqueId.ToString());
if (!this.ddl_pagelayout.Items.Contains(item))
{
this.ddl_pagelayout.Items.Add(item);
}
}
if (this.ddl_pagelayout.Items.Count > 0)
{
PageLayout layout = servicePageLayouts.GetPageLayout(new Guid(this.ddl_pagelayout.Items[0].Value));
this.lbl_description.Text = layout.Description;
}
}
}
}
public void RaisePostBackEvent(string eventArgument)
{
SPContext.Current.Web.AllowUnsafeUpdates = true;
Guid uniqueId = Guid.Empty;
try
{
string[] eventArg = eventArgument.Split(new string[1] {
"#;"
}, StringSplitOptions.None);
SPWeb rootWeb = SPContext.Current.Site.RootWeb;
SPListItem item = SPContext.Current.ListItem;
if (!string.IsNullOrEmpty(eventArg[1]))
{
PageLayout layout = servicePageLayouts.GetPageLayout(new Guid(eventArg[1]));
if (item != null && layout != null)
{
SPFile currentFile = item.File;
bool checkout = false;
if (currentFile != null && currentFile.Exists)
{
if (currentFile.CheckOutType == SPFile.SPCheckOutType.None && currentFile.RequiresCheckout)
{
currentFile.CheckOut();
checkout = true;
}
}
SPUser suser = null;
SPListItemVersion spversion = null;
SPListItemVersionCollection versions = item.Versions;
if (versions.Count > 0)
{
foreach (SPListItemVersion version in versions)
{
if (version.IsCurrentVersion)
{
suser = version.CreatedBy.User;
spversion = version;
item = version.ListItem;
break;
}
}
}
/*
* else
* {
* listItem = file.ListItemAllFields;
* }
*/
using (SPSite site = new SPSite(SPContext.Current.Web.Url, suser.UserToken))
{
SPWeb spweb = site.OpenWeb();
SPFile spfile = spweb.GetFile(currentFile.UniqueId);
SPListItem spitem = spfile.Item.Versions.GetVersionFromLabel(spversion.VersionLabel).ListItem;
PublishingPageDesignFieldValue value = spitem[BuildFieldId.PublishingPageDesign] as PublishingPageDesignFieldValue;
value.Id = layout.UniqueId;
value.Title = layout.Title;
value.Url = layout.Url;
spitem[BuildFieldId.PublishingPageDesign] = value;
try
{
spitem.Fields[BuildFieldId.PublishingPageDesign].Update(true);
}
catch (Exception)
{
}
try
{
spitem.Update();
}
catch (Exception)
{
}
try
{
spitem.SystemUpdate(false);
}
catch (Exception)
{
}
try
{
spfile.Update();
}
catch (Exception)
{
}
}
uniqueId = layout.UniqueId;
//currentFile.Update();
if (checkout)
{
currentFile.CheckIn("Layout Changed", SPCheckinType.OverwriteCheckIn);
}
}
}
}
catch (Exception ex)
{
ex.ToString();
//result = ex;
}
SPContext.Current.Web.AllowUnsafeUpdates = false;
url = base.parentStateControl.ContextUri;
if (IsEditMode(this.Page))
{
url = WebPageStateControl.AddQueryStringParameter(WebPageStateControl.AddQueryStringParameter(url, "ControlMode", "Edit"), "DisplayMode", "Design");
}
url = WebPageStateControl.AddQueryStringParameter(url, "PageLayout", DateTime.Now.Ticks.ToString());
base.parentStateControl.EnsureItemSavedIfEditMode(true);
this.RefreshPageState();
this.OnPageStateChanged();
//base.ClearChildControlState();
HtmlMeta refresh = new HtmlMeta();
refresh.HttpEquiv = "refresh";
refresh.Content = "0;URL=" + url + "";
this.Page.Header.Controls.Add(refresh);
this.Page.Header.Controls.Add(new LiteralControl(Environment.NewLine));
/*
* if (IsEditMode(this.Page))
* {
* SPUtility.Redirect("~/" + url, SPRedirectFlags.Trusted,HttpContext.Current);
* }
* else
* {
* SPUtility.Redirect("~/" + base.parentStateControl.ContextUri, SPRedirectFlags.Trusted, HttpContext.Current);
* }
*/
}