public void RemoveObsoletePages(CmsPage page)
{
CmsPageDao dao = new CmsPageDao();
IList<CmsPage> unapproved = dao.FindUnapprovedPages(Data.Guid.New(page.SubscriptionId),Data.Hash.New(page.UrlHash));
IList<CmsPage> approved = dao.FindApprovedPages(Data.Guid.New(page.SubscriptionId), Data.Hash.New(page.UrlHash));
IStorageClient client = StorageHelper.GetStorageClient();
String container = SiteHelper.GetStorageKey(SiteHelper.PageContainerKey, page.SubscriptionId);
//Loop through all of the unapproved pages and remove any old versions.
//Start at the first one, since we always want to leave the latest unapproved version
using (Transaction tx = new Transaction())
{
for (int i = 1; i < unapproved.Count; i++)
{
client.Delete(container, StorageClientConst.RootFolder, unapproved[i].Guid);
dao.Delete<CmsPage>(unapproved[i]);
}
tx.Commit();
}
//Loop through all of the approved pages and remove any old versions.
//Start at the first one, since we always want to leave the latest approved version
using (Transaction tx = new Transaction())
{
for (int i = 1; i < approved.Count; i++)
{
client.Delete(container, StorageClientConst.RootFolder, approved[i].Guid);
dao.Delete<CmsPage>(approved[i]);
}
tx.Commit();
}
}
/// <summary>
/// Removes all versions of the page
/// </summary>
/// <param name="page"></param>
public void DeleteAll(CmsPage page)
{
if (page != null)
{
String container = SiteHelper.GetStorageKey(SiteHelper.PageContainerKey, page.SubscriptionId);
IStorageClient client = StorageHelper.GetStorageClient();
CmsPageDao dao = new CmsPageDao();
IList<CmsPage> pages = dao.FindAllPages(Data.Guid.New(page.SubscriptionId), Data.Hash.New(page.UrlHash));
using (Transaction tx = new Transaction())
{
foreach (CmsPage temp in pages)
{
client.Delete(container, StorageClientConst.RootFolder, temp.Guid);
dao.Delete<CmsPage>(temp);
}
tx.Commit();
}
}
CmsSitePath path = CmsSiteMap.Instance.GetPath(page.SubscriptionId,page.Url);
if (path != null)
CmsSiteMap.Instance.Remove(path);
}
public void Remove(CmsPage page)
{
if (page != null)
{
String container = SiteHelper.GetStorageKey(SiteHelper.PageContainerKey, page.SubscriptionId);
IStorageClient client = StorageHelper.GetStorageClient();
CmsPageDao dao = new CmsPageDao();
using (Transaction tx = new Transaction())
{
client.Delete(container, StorageClientConst.RootFolder, page.Guid);
dao.Delete<CmsPage>(page);
tx.Commit();
}
}
}
/// <summary>
/// Deletes a specific page from the system
/// </summary>
/// <param name="pageGuid"></param>
public void Delete(Data.Guid siteGuid, Data.Guid pageGuid)
{
String container = SiteHelper.GetStorageKey(SiteHelper.PageContainerKey, siteGuid.Value);
IStorageClient client = StorageHelper.GetStorageClient();
CmsPageDao dao = new CmsPageDao();
CmsPage page = GetPage(pageGuid, false);
if (page != null)
{
if (!page.SubscriptionId.Equals(siteGuid.Value))
throw new ArgumentException("This page does not belong to the current subscription and can not be retrieved.");
client.Delete(container, StorageClientConst.RootFolder, page.Guid);
using (Transaction tx = new Transaction())
{
dao.Delete<CmsPage>(page);
tx.Commit();
}
//Check if there are other versions of this page, if not, delete the sitepath as well
IList<CmsPage> pages = GetPages(siteGuid, page.Url);
if ((pages == null) || (pages.Count == 0))
{
CmsSitePath path = CmsSiteMap.Instance.GetPath(page.Url);
if (path != null)
CmsSiteMap.Instance.Remove(path);
}
}
}
