/// <summary>
/// Deletes single info object. Handles logging to event log and to deleting page.
/// </summary>
/// <param name="info">Info which will be deleted</param>
/// <param name="errorLog"> Log where errors will be recorded</param>
/// <param name="logProgress">Log where progress will be recorded</param>
/// <param name="logPermissionError">Log where security errors will be recorded</param>
private void DeleteSingleInfo(BaseInfo info, StringBuilder errorLog, LogContext logProgress, LogContext logPermissionError)
{
var displayableName = String.Empty;
try
{
// Prevent XSS attack
displayableName = HTMLHelper.HTMLEncode(info.Generalized.ObjectDisplayName);
using (new CMSActionContext {
LogEvents = false
})
{
if (info.CheckPermissions(PermissionsEnum.Delete, CurrentSiteName, CurrentUser, exceptionOnFailure: true))
{
info.Delete();
}
}
AddSuccessLog(logProgress, displayableName);
}
catch (ThreadAbortException)
{
// Do not log any exception to event log for ThreadAbortException
}
catch (Exception exception)
{
HandleException(errorLog, logPermissionError, displayableName, exception);
}
}
/// <summary>
/// Verifies permissons to modify given BaseInfo and current user.
/// Redirects to Information Page with "Object doesn't exist." message
/// or Access denied page.
/// </summary>
/// <param name="info">Info object for which the permissions should be verified.</param>
/// <returns></returns>
private bool VerifyPermissionsAndObjectAvailability(BaseInfo info)
{
if (info == null)
{
CMSPage.RedirectToInformation("editedobject.notexists");
return(false);
}
if (!info.CheckPermissions(PermissionsEnum.Modify, SiteContext.CurrentSiteName, MembershipContext.AuthenticatedUser))
{
CMSPage.RedirectToAccessDenied(ModuleName.SOCIALMARKETING, "Modify");
return(false);
}
return(true);
}
protected override void OnLoad(EventArgs e)
{
base.OnLoad(e);
// Get query string parameters
var objectType = QueryHelper.GetString("objecttype", String.Empty);
var objectId = QueryHelper.GetInteger("objectid", 0);
// Get the object
infoToClone = ProviderHelper.GetInfoById(objectType, objectId);
if (infoToClone != null)
{
objTypeName = GetString("objecttype." + TranslationHelper.GetSafeClassName(infoToClone.TypeInfo.ObjectType));
}
if (objTypeName.StartsWith("objecttype.", StringComparison.OrdinalIgnoreCase))
{
objTypeName = "";
SetTitle(String.Format(GetString("clonning.dialog.title"), HTMLHelper.HTMLEncode(ResHelper.LocalizeString(infoToClone.Generalized.ObjectDisplayName))));
}
else
{
SetTitle(String.Format(GetString("clonning.dialog.title"), objTypeName));
}
if (infoToClone == null)
{
ShowInformation(GetString("clonning.dialog.objectdoesnotexist"));
cloneObjectElem.Visible = false;
return;
}
// Check permissions
if (!infoToClone.CheckPermissions(PermissionsEnum.Read, CurrentSiteName, CurrentUser))
{
RedirectToAccessDenied(infoToClone.TypeInfo.ModuleName, "read");
}
cloneObjectElem.InfoToClone = infoToClone;
}
protected void Page_Load(object sender, EventArgs e)
{
// Get query string parameters
objectType = QueryHelper.GetString("objecttype", String.Empty);
int objectId = QueryHelper.GetInteger("objectid", 0);
// Get the object
BaseInfo info = ProviderHelper.GetInfoById(objectType, objectId);
string objTypeName = "";
if (info != null)
{
objTypeName = GetString("objecttype." + TranslationHelper.GetSafeClassName(info.TypeInfo.ObjectType));
}
if (objTypeName.StartsWithCSafe("objecttype."))
{
objTypeName = "";
SetTitle(String.Format(GetString("clonning.dialog.title"), HTMLHelper.HTMLEncode(ResHelper.LocalizeString(info.Generalized.ObjectDisplayName))));
}
else
{
SetTitle(String.Format(GetString("clonning.dialog.title"), objTypeName));
}
btnClone.Text = GetString("General.Clone");
btnClone.Click += btnClone_Click;
if (info == null)
{
ShowInformation(GetString("clonning.dialog.objectdoesnotexist"));
cloneObjectElem.Visible = false;
return;
}
if (cloneObjectElem.HasNoSettings())
{
ShowInformation(String.Format(GetString("clonning.settings.emptyinfobox"), objTypeName, HTMLHelper.HTMLEncode(ResHelper.LocalizeString(info.Generalized.ObjectDisplayName))));
}
else
{
ShowInformation(String.Format(GetString("clonning.settings.infobox"), objTypeName, HTMLHelper.HTMLEncode(ResHelper.LocalizeString(info.Generalized.ObjectDisplayName))));
}
// Check permissions
if (!info.CheckPermissions(PermissionsEnum.Read, CurrentSiteName, CurrentUser))
{
RedirectToAccessDenied(info.TypeInfo.ModuleName, "read");
}
cloneObjectElem.InfoToClone = info;
// Register refresh script to refresh wopener
StringBuilder script = new StringBuilder();
script.Append(@"
function RefreshContent() {
if (wopener != null) {
if (wopener.RefreshWOpener)
{
window.refreshPageOnClose = true;
wopener.RefreshWOpener(window);
}
else
{
wopener.window.location.replace(wopener.window.location);
}
}
}");
// Register script
ScriptHelper.RegisterWOpenerScript(Page);
ScriptHelper.RegisterClientScriptBlock(this, typeof(string), "WOpenerRefresh", ScriptHelper.GetScript(script.ToString()));
}
