/// <summary>
/// Handles the DeleteClick event of the mdDeleteModal control.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">The <see cref="RowEventArgs"/> instance containing the event data.</param>
protected void mdDeleteModal_SaveClick(object sender, EventArgs e)
{
if (!PageIdBeingDeleted.HasValue)
{
return;
}
var rockContext = new RockContext();
var pageService = new PageService(rockContext);
var siteService = new SiteService(rockContext);
var page = pageService.Get(PageIdBeingDeleted.Value);
if (page != null)
{
string errorMessage = string.Empty;
if (!pageService.CanDelete(page, out errorMessage))
{
mdDeleteModal.Hide();
mdDeleteWarning.Show(errorMessage, ModalAlertType.Alert);
return;
}
foreach (var site in siteService.Queryable())
{
if (site.DefaultPageId == page.Id)
{
site.DefaultPageId = null;
site.DefaultPageRouteId = null;
}
if (site.LoginPageId == page.Id)
{
site.LoginPageId = null;
site.LoginPageRouteId = null;
}
if (site.RegistrationPageId == page.Id)
{
site.RegistrationPageId = null;
site.RegistrationPageRouteId = null;
}
}
pageService.Delete(page);
if (cbDeleteInteractions.Checked)
{
var interactionComponentService = new InteractionComponentService(rockContext);
var componentQuery = interactionComponentService.QueryByPage(page);
interactionComponentService.DeleteRange(componentQuery);
}
rockContext.SaveChanges();
PageUpdated = true;
}
mdDeleteModal.Hide();
BindGrid();
}
/// <summary>
/// Handles the DeleteClick event of the mdDeleteModal control.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">The <see cref="EventArgs"/> instance containing the event data.</param>
protected void mdDeleteModal_DeleteClick(object sender, EventArgs e)
{
var rockContext = new RockContext();
var pageService = new PageService(rockContext);
var siteService = new SiteService(rockContext);
int pageId = hfPageId.Value.AsInteger();
var page = pageService.Get(pageId);
if (page != null)
{
string errorMessage = string.Empty;
if (!pageService.CanDelete(page, out errorMessage))
{
mdDeleteWarning.Show(errorMessage, ModalAlertType.Alert);
return;
}
foreach (var site in siteService.Queryable())
{
if (site.DefaultPageId == page.Id)
{
site.DefaultPageId = null;
site.DefaultPageRouteId = null;
}
if (site.LoginPageId == page.Id)
{
site.LoginPageId = null;
site.LoginPageRouteId = null;
}
if (site.RegistrationPageId == page.Id)
{
site.RegistrationPageId = null;
site.RegistrationPageRouteId = null;
}
}
int?parentPageId = page.ParentPageId;
pageService.Delete(page);
if (cbDeleteInteractions.Checked)
{
var interactionComponentService = new InteractionComponentService(rockContext);
var componentQuery = interactionComponentService.QueryByPage(page);
interactionComponentService.DeleteRange(componentQuery);
}
rockContext.SaveChanges();
// reload page, selecting the deleted page's parent
var qryParams = new Dictionary <string, string>();
if (parentPageId.HasValue)
{
qryParams["Page"] = parentPageId.ToString();
string expandedIds = this.Request.Params["ExpandedIds"];
if (expandedIds != null)
{
// remove the current pageId param to avoid extra treeview flash
var expandedIdList = expandedIds.SplitDelimitedValues().AsIntegerList();
expandedIdList.Remove(parentPageId.Value);
qryParams["ExpandedIds"] = expandedIdList.AsDelimited(",");
}
}
NavigateToPage(RockPage.Guid, qryParams);
}
}