protected void Delete()
{
long folderId = Convert.ToInt64(Request.QueryString["folderId"]);
try
{
//if this is a master layout, check if it's used anywhere. if not then go ahead and delete, but otherwise, don't.
if (m_EkContent.GetContentSubType(this.ContentId, this.LanguageId) == EkEnumeration.CMSContentSubtype.PageBuilderMasterData)
{
TemplateModel tm = new TemplateModel();
TemplateData template = tm.FindByMasterLayoutID(this.ContentId);
if(template != null){
long[] folders = m_EkContent.GetTemplateDefaultFolderUsage(template.Id);
Microsoft.VisualBasic.Collection contentblocks = m_EkContent.GetTemplateContentBlockUsage(template.Id);
if (folders.Length == 0 && contentblocks.Count == 0)
{
m_EkContent.SubmitForDeletev2_0(this.ContentId, folderId);
}
else
{
StringBuilder sb = new StringBuilder();
sb.Append("Cannot delete this master layout.\r\n");
if (folders.Length > 0)
{
sb.Append("The following folders are associated with it:\r\n");
for (int i = 0; i < folders.Length; i++)
{
sb.Append(m_EkContent.GetFolderPath(folders[i]).Replace('\\', '/') + '/');
if (i != folders.Length - 1) sb.Append(",");
sb.Append("\r\n");
}
}
if (contentblocks.Count > 0)
{
sb.Append("The following content is associated with it:\r\n");
for (int i = 1; i <= contentblocks.Count; i++)
{
Microsoft.VisualBasic.Collection inner = (Microsoft.VisualBasic.Collection)contentblocks[i];
ContentData cd = m_EkContent.GetContentById((long)inner["content_id"], EkContent.ContentResultType.Published);
sb.Append("/" + cd.Path + cd.Title + " (id: " + cd.Id + ", lang: " + cd.LanguageId + ")");
if (i != contentblocks.Count) sb.Append(",\r\n");
}
}
DmsMenuActionsRepsonse.Text = "message:" + sb.ToString();
}
}
}
else
{
m_EkContent.SubmitForDeletev2_0(this.ContentId, folderId);
}
}
catch (Exception ex)
{
if (ex.Message.ToLower().Contains("delete master layout"))
{
DmsMenuActionsRepsonse.Text = "message:" + ex.Message;
}
else
{
throw ex;
}
}
}
