/// <summary>
/// Handles the UniGrid's OnAction event.
/// </summary>
/// <param name="actionName">Name of item (button) that throws event</param>
/// <param name="actionArgument">ID (value of Primary key) of corresponding data row</param>
protected void uniGrid_OnAction(string actionName, object actionArgument)
{
string templateId = actionArgument.ToString();
switch (actionName.ToLower())
{
// Edit the template
case "edit":
URLHelper.Redirect("NewsletterTemplate_Edit.aspx?templateid=" + templateId);
break;
// Delete the template
case "delete":
// Check 'Manage templates' permission
if (!CMSContext.CurrentUser.IsAuthorizedPerResource("cms.newsletter", "managetemplates"))
{
RedirectToCMSDeskAccessDenied("cms.newsletter", "managetemplates");
}
// Check if the template is used in a newsletter
string where = string.Format("(NewsletterTemplateID={0}) OR (NewsletterSubscriptionTemplateID={0}) OR (NewsletterUnsubscriptionTemplateID={0}) OR (NewsletterOptInTemplateID={0})", templateId);
DataSet newsByEmailtempl = NewsletterProvider.GetNewsletters(where, null, 1, "NewsletterID");
if (DataHelper.DataSourceIsEmpty(newsByEmailtempl))
{
// Check if the template is used in an issue
DataSet newsletterIssues = IssueProvider.GetIssues("IssueTemplateID = " + templateId, null, 1, "IssueID");
if (DataHelper.DataSourceIsEmpty(newsletterIssues))
{
// Delete EmailTemplate object from database
EmailTemplateProvider.DeleteEmailTemplate(ValidationHelper.GetInteger(templateId, 0));
}
else
{
ShowError(GetString("NewsletterTemplate_List.TemplateInUseByNewsletterIssue"));
}
}
else
{
ShowError(GetString("NewsletterTemplate_List.TemplateInUseByNewsletter"));
}
break;
// Clone the template
case "clone":
if (!CMSContext.CurrentUser.IsAuthorizedPerResource("cms.newsletter", "managetemplates"))
{
RedirectToCMSDeskAccessDenied("cms.newsletter", "managetemplates");
}
int tmpId = ValidationHelper.GetInteger(templateId, 0);
EmailTemplate oldet = EmailTemplateProvider.GetEmailTemplate(tmpId);
if (oldet != null)
{
EmailTemplate et = new EmailTemplate();
et.TemplateBody = oldet.TemplateBody;
et.TemplateDisplayName = oldet.TemplateDisplayName;
et.TemplateSubject = oldet.TemplateSubject;
et.TemplateFooter = oldet.TemplateFooter;
et.TemplateHeader = oldet.TemplateHeader;
et.TemplateID = 0;
et.TemplateName = oldet.TemplateName;
et.TemplateSiteID = oldet.TemplateSiteID;
et.TemplateStylesheetText = oldet.TemplateStylesheetText;
et.TemplateType = oldet.TemplateType;
string templateName = et.TemplateName;
string templateDisplayName = et.TemplateDisplayName;
while (EmailTemplateProvider.GetEmailTemplate(templateName, et.TemplateSiteID) != null)
{
templateName = Increment(templateName, "_", "");
templateDisplayName = Increment(templateDisplayName, "(", ")");
}
et.TemplateName = templateName;
et.TemplateDisplayName = templateDisplayName;
// Get new ID
using (CMSActionContext context = new CMSActionContext())
{
// Disable versioning to prevent creating new version on first set
context.CreateVersion = false;
EmailTemplateProvider.SetEmailTemplate(et);
}
List <Guid> convTable = new List <Guid>();
try
{
MetaFileInfoProvider.CopyMetaFiles(tmpId, et.TemplateID, NewsletterObjectType.NEWSLETTERTEMPLATE, MetaFileInfoProvider.OBJECT_CATEGORY_TEMPLATE, convTable);
}
catch (Exception e)
{
ShowError(e.Message);
EmailTemplateProvider.DeleteEmailTemplate(et);
return;
}
for (int i = 0; i < convTable.Count; i += 2)
{
et.TemplateBody = et.TemplateBody.Replace(convTable[i].ToString(), convTable[i + 1].ToString());
}
EmailTemplateProvider.SetEmailTemplate(et);
}
break;
}
}