/// <summary> /// Handles the PreInit event of the page. /// </summary> /// <param name="sender">The source of the event.</param> /// <param name="e">The <see cref="System.EventArgs"/> instance containing the event data.</param> void page_PreInit(object sender, EventArgs e) { //... and change the master page. var page = sender as Page; // If there's no master page at the moment, this page would probably fail if we assigned a master page as it'll // have controls other than <asp:Content /> on it. So just drop out here in that case. if (String.IsNullOrEmpty(page.MasterPageFile)) { return; } var preferredMasterPage = new WebFormsViewSelector().SelectView(page.Request.Url, page.Request.UserAgent); // If the master page has been set, change it. // Otherwise if no default was in config, just leave it using the one it would've used anyway. if (!String.IsNullOrEmpty(preferredMasterPage)) { page.MasterPageFile = preferredMasterPage; } }
/// <summary> /// Called by the ASP.NET page framework to notify server controls that use composition-based implementation to create any child controls they contain in preparation for posting back or rendering. /// </summary> protected override void CreateChildControls() { // Ensure controls are visible by default this.Visible = true; // Look for various reasons why controls may need to be hidden // Hide based on master page var viewSelector = new WebFormsViewSelector(); if (Desktop != null && Desktop.Value != viewSelector.CurrentViewIs(Page.MasterPageFile, EsccWebsiteView.Desktop)) { HideContents(); return; } if (Plain != null && Plain.Value != viewSelector.CurrentViewIs(Page.MasterPageFile, EsccWebsiteView.Plain)) { HideContents(); return; } if (FullScreen != null && FullScreen.Value != viewSelector.CurrentViewIs(Page.MasterPageFile, EsccWebsiteView.FullScreen)) { HideContents(); return; } // Hide based on user var libraryContext = new LibraryCatalogueContext(HttpContext.Current.Request.UserAgent); if (LibraryCatalogue != null && LibraryCatalogue.Value != libraryContext.RequestIsFromLibraryCatalogueMachine()) { HideContents(); return; } if (!String.IsNullOrEmpty(Groups)) { var settings = new ActiveDirectorySettingsFromConfiguration(); var permissions = new LogonIdentityGroupMembershipChecker(settings.DefaultDomain, new ActiveDirectoryMemoryCache()); if (!permissions.UserIsInGroup(Groups.SplitAndTrim(';'))) { HideContents(); return; } } // Hide based on location if (!String.IsNullOrEmpty(this.UrlMatch) && !Regex.IsMatch(HttpContext.Current.Request.Url.ToString(), this.UrlMatch, RegexOptions.IgnoreCase)) { HideContents(); return; } var context = new HostingEnvironmentContext(HttpContext.Current.Request.Url); if (Public != null && Public.Value != context.IsPublicUrl) { HideContents(); return; } // Hide based on date if (this.After.HasValue && DateTime.Now.ToUkDateTime() <= this.After) { HideContents(); return; } if (this.Before.HasValue && DateTime.Now.ToUkDateTime() >= this.Before) { HideContents(); return; } }