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Diffstat (limited to 'src/DotNetOpenAuth.OpenId.RelyingParty/OpenId/RelyingParty/OpenIdTextBox.cs')
| -rw-r--r-- | src/DotNetOpenAuth.OpenId.RelyingParty/OpenId/RelyingParty/OpenIdTextBox.cs | 708 |
1 files changed, 0 insertions, 708 deletions
diff --git a/src/DotNetOpenAuth.OpenId.RelyingParty/OpenId/RelyingParty/OpenIdTextBox.cs b/src/DotNetOpenAuth.OpenId.RelyingParty/OpenId/RelyingParty/OpenIdTextBox.cs deleted file mode 100644 index 335b435..0000000 --- a/src/DotNetOpenAuth.OpenId.RelyingParty/OpenId/RelyingParty/OpenIdTextBox.cs +++ /dev/null @@ -1,708 +0,0 @@ -//----------------------------------------------------------------------- -// <copyright file="OpenIdTextBox.cs" company="Andrew Arnott"> -// Copyright (c) Andrew Arnott. All rights reserved. -// </copyright> -//----------------------------------------------------------------------- - -[assembly: System.Web.UI.WebResource(DotNetOpenAuth.OpenId.RelyingParty.OpenIdTextBox.EmbeddedLogoResourceName, "image/png")] - -#pragma warning disable 0809 // marking inherited, unsupported properties as obsolete to discourage their use - -namespace DotNetOpenAuth.OpenId.RelyingParty { - using System; - using System.Collections.Generic; - using System.Collections.Specialized; - using System.ComponentModel; - using System.Diagnostics; - using System.Diagnostics.CodeAnalysis; - using System.Diagnostics.Contracts; - using System.Drawing.Design; - using System.Globalization; - using System.Net; - using System.Text; - using System.Text.RegularExpressions; - using System.Web; - using System.Web.Security; - using System.Web.UI; - using System.Web.UI.WebControls; - using DotNetOpenAuth.Configuration; - using DotNetOpenAuth.Messaging; - using DotNetOpenAuth.OpenId.Extensions.SimpleRegistration; - using DotNetOpenAuth.OpenId.Extensions.UI; - - /// <summary> - /// An ASP.NET control that provides a minimal text box that is OpenID-aware. - /// </summary> - /// <remarks> - /// This control offers greater UI flexibility than the <see cref="OpenIdLogin"/> - /// control, but requires more work to be done by the hosting web site to - /// assemble a complete login experience. - /// </remarks> - [DefaultProperty("Text"), ValidationProperty("Text")] - [ToolboxData("<{0}:OpenIdTextBox runat=\"server\" />")] - public class OpenIdTextBox : OpenIdRelyingPartyControlBase, IEditableTextControl, ITextControl, IPostBackDataHandler { - /// <summary> - /// The name of the manifest stream containing the - /// OpenID logo that is placed inside the text box. - /// </summary> - internal const string EmbeddedLogoResourceName = Util.DefaultNamespace + ".OpenId.RelyingParty.openid_login.png"; - - /// <summary> - /// Default value for <see cref="TabIndex"/> property. - /// </summary> - protected const short TabIndexDefault = 0; - - #region Property category constants - - /// <summary> - /// The "Simple Registration" category for properties. - /// </summary> - private const string ProfileCategory = "Simple Registration"; - - #endregion - - #region Property viewstate keys - - /// <summary> - /// The viewstate key to use for the <see cref="RequestEmail"/> property. - /// </summary> - private const string RequestEmailViewStateKey = "RequestEmail"; - - /// <summary> - /// The viewstate key to use for the <see cref="RequestNickname"/> property. - /// </summary> - private const string RequestNicknameViewStateKey = "RequestNickname"; - - /// <summary> - /// The viewstate key to use for the <see cref="RequestPostalCode"/> property. - /// </summary> - private const string RequestPostalCodeViewStateKey = "RequestPostalCode"; - - /// <summary> - /// The viewstate key to use for the <see cref="RequestCountry"/> property. - /// </summary> - private const string RequestCountryViewStateKey = "RequestCountry"; - - /// <summary> - /// The viewstate key to use for the <see cref="RequestLanguage"/> property. - /// </summary> - private const string RequestLanguageViewStateKey = "RequestLanguage"; - - /// <summary> - /// The viewstate key to use for the <see cref="RequestTimeZone"/> property. - /// </summary> - private const string RequestTimeZoneViewStateKey = "RequestTimeZone"; - - /// <summary> - /// The viewstate key to use for the <see cref="EnableRequestProfile"/> property. - /// </summary> - private const string EnableRequestProfileViewStateKey = "EnableRequestProfile"; - - /// <summary> - /// The viewstate key to use for the <see cref="PolicyUrl"/> property. - /// </summary> - private const string PolicyUrlViewStateKey = "PolicyUrl"; - - /// <summary> - /// The viewstate key to use for the <see cref="RequestFullName"/> property. - /// </summary> - private const string RequestFullNameViewStateKey = "RequestFullName"; - - /// <summary> - /// The viewstate key to use for the <see cref="PresetBorder"/> property. - /// </summary> - private const string PresetBorderViewStateKey = "PresetBorder"; - - /// <summary> - /// The viewstate key to use for the <see cref="ShowLogo"/> property. - /// </summary> - private const string ShowLogoViewStateKey = "ShowLogo"; - - /// <summary> - /// The viewstate key to use for the <see cref="RequestGender"/> property. - /// </summary> - private const string RequestGenderViewStateKey = "RequestGender"; - - /// <summary> - /// The viewstate key to use for the <see cref="RequestBirthDate"/> property. - /// </summary> - private const string RequestBirthDateViewStateKey = "RequestBirthDate"; - - /// <summary> - /// The viewstate key to use for the <see cref="CssClass"/> property. - /// </summary> - private const string CssClassViewStateKey = "CssClass"; - - /// <summary> - /// The viewstate key to use for the <see cref="MaxLength"/> property. - /// </summary> - private const string MaxLengthViewStateKey = "MaxLength"; - - /// <summary> - /// The viewstate key to use for the <see cref="Columns"/> property. - /// </summary> - private const string ColumnsViewStateKey = "Columns"; - - /// <summary> - /// The viewstate key to use for the <see cref="TabIndex"/> property. - /// </summary> - private const string TabIndexViewStateKey = "TabIndex"; - - /// <summary> - /// The viewstate key to use for the <see cref="Enabled"/> property. - /// </summary> - private const string EnabledViewStateKey = "Enabled"; - - /// <summary> - /// The viewstate key to use for the <see cref="Name"/> property. - /// </summary> - private const string NameViewStateKey = "Name"; - - /// <summary> - /// The viewstate key to use for the <see cref="Text"/> property. - /// </summary> - private const string TextViewStateKey = "Text"; - - #endregion - - #region Property defaults - - /// <summary> - /// The default value for the <see cref="Columns"/> property. - /// </summary> - private const int ColumnsDefault = 40; - - /// <summary> - /// The default value for the <see cref="MaxLength"/> property. - /// </summary> - private const int MaxLengthDefault = 40; - - /// <summary> - /// The default value for the <see cref="Name"/> property. - /// </summary> - private const string NameDefault = "openid_identifier"; - - /// <summary> - /// The default value for the <see cref="EnableRequestProfile"/> property. - /// </summary> - private const bool EnableRequestProfileDefault = true; - - /// <summary> - /// The default value for the <see cref="ShowLogo"/> property. - /// </summary> - private const bool ShowLogoDefault = true; - - /// <summary> - /// The default value for the <see cref="PresetBorder"/> property. - /// </summary> - private const bool PresetBorderDefault = true; - - /// <summary> - /// The default value for the <see cref="PolicyUrl"/> property. - /// </summary> - private const string PolicyUrlDefault = ""; - - /// <summary> - /// The default value for the <see cref="CssClass"/> property. - /// </summary> - private const string CssClassDefault = "openid"; - - /// <summary> - /// The default value for the <see cref="Text"/> property. - /// </summary> - private const string TextDefault = ""; - - /// <summary> - /// The default value for the <see cref="RequestEmail"/> property. - /// </summary> - private const DemandLevel RequestEmailDefault = DemandLevel.NoRequest; - - /// <summary> - /// The default value for the <see cref="RequestPostalCode"/> property. - /// </summary> - private const DemandLevel RequestPostalCodeDefault = DemandLevel.NoRequest; - - /// <summary> - /// The default value for the <see cref="RequestCountry"/> property. - /// </summary> - private const DemandLevel RequestCountryDefault = DemandLevel.NoRequest; - - /// <summary> - /// The default value for the <see cref="RequestLanguage"/> property. - /// </summary> - private const DemandLevel RequestLanguageDefault = DemandLevel.NoRequest; - - /// <summary> - /// The default value for the <see cref="RequestTimeZone"/> property. - /// </summary> - private const DemandLevel RequestTimeZoneDefault = DemandLevel.NoRequest; - - /// <summary> - /// The default value for the <see cref="RequestNickname"/> property. - /// </summary> - private const DemandLevel RequestNicknameDefault = DemandLevel.NoRequest; - - /// <summary> - /// The default value for the <see cref="RequestFullName"/> property. - /// </summary> - private const DemandLevel RequestFullNameDefault = DemandLevel.NoRequest; - - /// <summary> - /// The default value for the <see cref="RequestBirthDate"/> property. - /// </summary> - private const DemandLevel RequestBirthDateDefault = DemandLevel.NoRequest; - - /// <summary> - /// The default value for the <see cref="RequestGender"/> property. - /// </summary> - private const DemandLevel RequestGenderDefault = DemandLevel.NoRequest; - - #endregion - - /// <summary> - /// An empty sreg request, used to compare with others to see if they too are empty. - /// </summary> - private static readonly ClaimsRequest EmptyClaimsRequest = new ClaimsRequest(); - - /// <summary> - /// Initializes a new instance of the <see cref="OpenIdTextBox"/> class. - /// </summary> - public OpenIdTextBox() { - } - - #region IEditableTextControl Members - - /// <summary> - /// Occurs when the content of the text changes between posts to the server. - /// </summary> - public event EventHandler TextChanged; - - #endregion - - #region Properties - - /// <summary> - /// Gets or sets the content of the text box. - /// </summary> - [Bindable(true), DefaultValue(""), Category(AppearanceCategory)] - [Description("The content of the text box.")] - public string Text { - get { - return this.Identifier != null ? this.Identifier.OriginalString : (this.ViewState[TextViewStateKey] as string ?? string.Empty); - } - - set { - // Try to store it as a validated identifier, - // but failing that at least store the text. - Identifier id; - if (Identifier.TryParse(value, out id)) { - this.Identifier = id; - } else { - // Be sure to set the viewstate AFTER setting the Identifier, - // since setting the Identifier clears the viewstate in OnIdentifierChanged. - this.Identifier = null; - this.ViewState[TextViewStateKey] = value; - } - } - } - - /// <summary> - /// Gets or sets the form name to use for this input field. - /// </summary> - [Bindable(true), DefaultValue(NameDefault), Category(BehaviorCategory)] - [Description("The form name of this input field.")] - public string Name { - get { return (string)(this.ViewState[NameViewStateKey] ?? NameDefault); } - set { this.ViewState[NameViewStateKey] = value; } - } - - /// <summary> - /// Gets or sets the CSS class assigned to the text box. - /// </summary> - [Bindable(true), DefaultValue(CssClassDefault), Category(AppearanceCategory)] - [Description("The CSS class assigned to the text box.")] - public string CssClass { - get { return (string)this.ViewState[CssClassViewStateKey]; } - set { this.ViewState[CssClassViewStateKey] = value; } - } - - /// <summary> - /// Gets or sets a value indicating whether to show the OpenID logo in the text box. - /// </summary> - [Bindable(true), DefaultValue(ShowLogoDefault), Category(AppearanceCategory)] - [Description("The visibility of the OpenID logo in the text box.")] - public bool ShowLogo { - get { return (bool)(this.ViewState[ShowLogoViewStateKey] ?? ShowLogoDefault); } - set { this.ViewState[ShowLogoViewStateKey] = value; } - } - - /// <summary> - /// Gets or sets a value indicating whether to use inline styling to force a solid gray border. - /// </summary> - [Bindable(true), DefaultValue(PresetBorderDefault), Category(AppearanceCategory)] - [Description("Whether to use inline styling to force a solid gray border.")] - public bool PresetBorder { - get { return (bool)(this.ViewState[PresetBorderViewStateKey] ?? PresetBorderDefault); } - set { this.ViewState[PresetBorderViewStateKey] = value; } - } - - /// <summary> - /// Gets or sets the width of the text box in characters. - /// </summary> - [Bindable(true), DefaultValue(ColumnsDefault), Category(AppearanceCategory)] - [Description("The width of the text box in characters.")] - public int Columns { - get { return (int)(this.ViewState[ColumnsViewStateKey] ?? ColumnsDefault); } - set { this.ViewState[ColumnsViewStateKey] = value; } - } - - /// <summary> - /// Gets or sets the maximum number of characters the browser should allow - /// </summary> - [Bindable(true), DefaultValue(MaxLengthDefault), Category(AppearanceCategory)] - [Description("The maximum number of characters the browser should allow.")] - public int MaxLength { - get { return (int)(this.ViewState[MaxLengthViewStateKey] ?? MaxLengthDefault); } - set { this.ViewState[MaxLengthViewStateKey] = value; } - } - - /// <summary> - /// Gets or sets the tab index of the Web server control. - /// </summary> - /// <value></value> - /// <returns> - /// The tab index of the Web server control. The default is 0, which indicates that this property is not set. - /// </returns> - /// <exception cref="T:System.ArgumentOutOfRangeException"> - /// The specified tab index is not between -32768 and 32767. - /// </exception> - [Bindable(true), DefaultValue(TabIndexDefault), Category(BehaviorCategory)] - [Description("The tab index of the text box control.")] - public virtual short TabIndex { - get { return (short)(this.ViewState[TabIndexViewStateKey] ?? TabIndexDefault); } - set { this.ViewState[TabIndexViewStateKey] = value; } - } - - /// <summary> - /// Gets or sets a value indicating whether this <see cref="OpenIdTextBox"/> is enabled - /// in the browser for editing and will respond to incoming OpenID messages. - /// </summary> - /// <value><c>true</c> if enabled; otherwise, <c>false</c>.</value> - [Bindable(true), DefaultValue(true), Category(BehaviorCategory)] - [Description("Whether the control is editable in the browser and will respond to OpenID messages.")] - public bool Enabled { - get { return (bool)(this.ViewState[EnabledViewStateKey] ?? true); } - set { this.ViewState[EnabledViewStateKey] = value; } - } - - /// <summary> - /// Gets or sets your level of interest in receiving the user's nickname from the Provider. - /// </summary> - [Bindable(true), DefaultValue(RequestNicknameDefault), Category(ProfileCategory)] - [Description("Your level of interest in receiving the user's nickname from the Provider.")] - public DemandLevel RequestNickname { - get { return (DemandLevel)(ViewState[RequestNicknameViewStateKey] ?? RequestNicknameDefault); } - set { ViewState[RequestNicknameViewStateKey] = value; } - } - - /// <summary> - /// Gets or sets your level of interest in receiving the user's email address from the Provider. - /// </summary> - [Bindable(true), DefaultValue(RequestEmailDefault), Category(ProfileCategory)] - [Description("Your level of interest in receiving the user's email address from the Provider.")] - public DemandLevel RequestEmail { - get { return (DemandLevel)(ViewState[RequestEmailViewStateKey] ?? RequestEmailDefault); } - set { ViewState[RequestEmailViewStateKey] = value; } - } - - /// <summary> - /// Gets or sets your level of interest in receiving the user's full name from the Provider. - /// </summary> - [Bindable(true), DefaultValue(RequestFullNameDefault), Category(ProfileCategory)] - [Description("Your level of interest in receiving the user's full name from the Provider")] - public DemandLevel RequestFullName { - get { return (DemandLevel)(ViewState[RequestFullNameViewStateKey] ?? RequestFullNameDefault); } - set { ViewState[RequestFullNameViewStateKey] = value; } - } - - /// <summary> - /// Gets or sets your level of interest in receiving the user's birthdate from the Provider. - /// </summary> - [Bindable(true), DefaultValue(RequestBirthDateDefault), Category(ProfileCategory)] - [Description("Your level of interest in receiving the user's birthdate from the Provider.")] - public DemandLevel RequestBirthDate { - get { return (DemandLevel)(ViewState[RequestBirthDateViewStateKey] ?? RequestBirthDateDefault); } - set { ViewState[RequestBirthDateViewStateKey] = value; } - } - - /// <summary> - /// Gets or sets your level of interest in receiving the user's gender from the Provider. - /// </summary> - [Bindable(true), DefaultValue(RequestGenderDefault), Category(ProfileCategory)] - [Description("Your level of interest in receiving the user's gender from the Provider.")] - public DemandLevel RequestGender { - get { return (DemandLevel)(ViewState[RequestGenderViewStateKey] ?? RequestGenderDefault); } - set { ViewState[RequestGenderViewStateKey] = value; } - } - - /// <summary> - /// Gets or sets your level of interest in receiving the user's postal code from the Provider. - /// </summary> - [Bindable(true), DefaultValue(RequestPostalCodeDefault), Category(ProfileCategory)] - [Description("Your level of interest in receiving the user's postal code from the Provider.")] - public DemandLevel RequestPostalCode { - get { return (DemandLevel)(ViewState[RequestPostalCodeViewStateKey] ?? RequestPostalCodeDefault); } - set { ViewState[RequestPostalCodeViewStateKey] = value; } - } - - /// <summary> - /// Gets or sets your level of interest in receiving the user's country from the Provider. - /// </summary> - [Bindable(true)] - [Category(ProfileCategory)] - [DefaultValue(RequestCountryDefault)] - [Description("Your level of interest in receiving the user's country from the Provider.")] - public DemandLevel RequestCountry { - get { return (DemandLevel)(ViewState[RequestCountryViewStateKey] ?? RequestCountryDefault); } - set { ViewState[RequestCountryViewStateKey] = value; } - } - - /// <summary> - /// Gets or sets your level of interest in receiving the user's preferred language from the Provider. - /// </summary> - [Bindable(true), DefaultValue(RequestLanguageDefault), Category(ProfileCategory)] - [Description("Your level of interest in receiving the user's preferred language from the Provider.")] - public DemandLevel RequestLanguage { - get { return (DemandLevel)(ViewState[RequestLanguageViewStateKey] ?? RequestLanguageDefault); } - set { ViewState[RequestLanguageViewStateKey] = value; } - } - - /// <summary> - /// Gets or sets your level of interest in receiving the user's time zone from the Provider. - /// </summary> - [Bindable(true), DefaultValue(RequestTimeZoneDefault), Category(ProfileCategory)] - [Description("Your level of interest in receiving the user's time zone from the Provider.")] - public DemandLevel RequestTimeZone { - get { return (DemandLevel)(ViewState[RequestTimeZoneViewStateKey] ?? RequestTimeZoneDefault); } - set { ViewState[RequestTimeZoneViewStateKey] = value; } - } - - /// <summary> - /// Gets or sets the URL to your privacy policy page that describes how - /// claims will be used and/or shared. - /// </summary> - [SuppressMessage("Microsoft.Design", "CA1056:UriPropertiesShouldNotBeStrings", Justification = "Bindable property must be simple type")] - [Bindable(true), DefaultValue(PolicyUrlDefault), Category(ProfileCategory)] - [Description("The URL to your privacy policy page that describes how claims will be used and/or shared.")] - [UrlProperty, Editor("System.Web.UI.Design.UrlEditor, System.Design, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a", typeof(UITypeEditor))] - public string PolicyUrl { - get { - return (string)ViewState[PolicyUrlViewStateKey] ?? PolicyUrlDefault; - } - - set { - UriUtil.ValidateResolvableUrl(Page, DesignMode, value); - ViewState[PolicyUrlViewStateKey] = value; - } - } - - /// <summary> - /// Gets or sets a value indicating whether to use OpenID extensions - /// to retrieve profile data of the authenticating user. - /// </summary> - [Bindable(true), DefaultValue(EnableRequestProfileDefault), Category(ProfileCategory)] - [Description("Turns the entire Simple Registration extension on or off.")] - public bool EnableRequestProfile { - get { return (bool)(ViewState[EnableRequestProfileViewStateKey] ?? EnableRequestProfileDefault); } - set { ViewState[EnableRequestProfileViewStateKey] = value; } - } - - #endregion - - #region IPostBackDataHandler Members - - /// <summary> - /// When implemented by a class, processes postback data for an ASP.NET server control. - /// </summary> - /// <param name="postDataKey">The key identifier for the control.</param> - /// <param name="postCollection">The collection of all incoming name values.</param> - /// <returns> - /// true if the server control's state changes as a result of the postback; otherwise, false. - /// </returns> - bool IPostBackDataHandler.LoadPostData(string postDataKey, NameValueCollection postCollection) { - return this.LoadPostData(postDataKey, postCollection); - } - - /// <summary> - /// When implemented by a class, signals the server control to notify the ASP.NET application that the state of the control has changed. - /// </summary> - void IPostBackDataHandler.RaisePostDataChangedEvent() { - this.RaisePostDataChangedEvent(); - } - - #endregion - - /// <summary> - /// Creates the authentication requests for a given user-supplied Identifier. - /// </summary> - /// <param name="identifier">The identifier to create a request for.</param> - /// <returns> - /// A sequence of authentication requests, any one of which may be - /// used to determine the user's control of the <see cref="IAuthenticationRequest.ClaimedIdentifier"/>. - /// </returns> - protected internal override IEnumerable<IAuthenticationRequest> CreateRequests(Identifier identifier) { - ErrorUtilities.VerifyArgumentNotNull(identifier, "identifier"); - - // We delegate all our logic to another method, since invoking base. methods - // within an iterator method results in unverifiable code. - return this.CreateRequestsCore(base.CreateRequests(identifier)); - } - - /// <summary> - /// Checks for incoming OpenID authentication responses and fires appropriate events. - /// </summary> - /// <param name="e">The <see cref="T:System.EventArgs"/> object that contains the event data.</param> - protected override void OnLoad(EventArgs e) { - if (!this.Enabled) { - return; - } - - this.Page.RegisterRequiresPostBack(this); - base.OnLoad(e); - } - - /// <summary> - /// Called when the <see cref="Identifier"/> property is changed. - /// </summary> - protected override void OnIdentifierChanged() { - this.ViewState.Remove(TextViewStateKey); - base.OnIdentifierChanged(); - } - - /// <summary> - /// Sends server control content to a provided <see cref="T:System.Web.UI.HtmlTextWriter"/> object, which writes the content to be rendered on the client. - /// </summary> - /// <param name="writer">The <see cref="T:System.Web.UI.HtmlTextWriter"/> object that receives the server control content.</param> - protected override void Render(HtmlTextWriter writer) { - Contract.Assume(writer != null, "Missing contract."); - - if (this.ShowLogo) { - string logoUrl = Page.ClientScript.GetWebResourceUrl( - typeof(OpenIdTextBox), EmbeddedLogoResourceName); - writer.AddStyleAttribute( - HtmlTextWriterStyle.BackgroundImage, - string.Format(CultureInfo.InvariantCulture, "url({0})", HttpUtility.HtmlEncode(logoUrl))); - writer.AddStyleAttribute("background-repeat", "no-repeat"); - writer.AddStyleAttribute("background-position", "0 50%"); - writer.AddStyleAttribute(HtmlTextWriterStyle.PaddingLeft, "18px"); - } - - if (this.PresetBorder) { - writer.AddStyleAttribute(HtmlTextWriterStyle.BorderStyle, "solid"); - writer.AddStyleAttribute(HtmlTextWriterStyle.BorderWidth, "1px"); - writer.AddStyleAttribute(HtmlTextWriterStyle.BorderColor, "lightgray"); - } - - if (!string.IsNullOrEmpty(this.CssClass)) { - writer.AddAttribute(HtmlTextWriterAttribute.Class, this.CssClass); - } - - writer.AddAttribute(HtmlTextWriterAttribute.Id, this.ClientID); - writer.AddAttribute(HtmlTextWriterAttribute.Name, HttpUtility.HtmlEncode(this.Name)); - writer.AddAttribute(HtmlTextWriterAttribute.Type, "text"); - writer.AddAttribute(HtmlTextWriterAttribute.Size, this.Columns.ToString(CultureInfo.InvariantCulture)); - writer.AddAttribute(HtmlTextWriterAttribute.Value, HttpUtility.HtmlEncode(this.Text)); - writer.AddAttribute(HtmlTextWriterAttribute.Tabindex, this.TabIndex.ToString(CultureInfo.CurrentCulture)); - - writer.RenderBeginTag(HtmlTextWriterTag.Input); - writer.RenderEndTag(); - } - - /// <summary> - /// When implemented by a class, processes postback data for an ASP.NET server control. - /// </summary> - /// <param name="postDataKey">The key identifier for the control.</param> - /// <param name="postCollection">The collection of all incoming name values.</param> - /// <returns> - /// true if the server control's state changes as a result of the postback; otherwise, false. - /// </returns> - protected virtual bool LoadPostData(string postDataKey, NameValueCollection postCollection) { - Contract.Assume(postCollection != null, "Missing contract"); - - // If the control was temporarily hidden, it won't be in the Form data, - // and we'll just implicitly keep the last Text setting. - if (postCollection[this.Name] != null) { - this.Text = postCollection[this.Name]; - return true; - } - - return false; - } - - /// <summary> - /// When implemented by a class, signals the server control to notify the ASP.NET application that the state of the control has changed. - /// </summary> - [SuppressMessage("Microsoft.Design", "CA1030:UseEventsWhereAppropriate", Justification = "Preserve signature of interface we're implementing.")] - protected virtual void RaisePostDataChangedEvent() { - this.OnTextChanged(); - } - - /// <summary> - /// Called on a postback when the Text property has changed. - /// </summary> - protected virtual void OnTextChanged() { - EventHandler textChanged = this.TextChanged; - if (textChanged != null) { - textChanged(this, EventArgs.Empty); - } - } - - /// <summary> - /// Creates the authentication requests for a given user-supplied Identifier. - /// </summary> - /// <param name="requests">The authentication requests to prepare.</param> - /// <returns> - /// A sequence of authentication requests, any one of which may be - /// used to determine the user's control of the <see cref="IAuthenticationRequest.ClaimedIdentifier"/>. - /// </returns> - private IEnumerable<IAuthenticationRequest> CreateRequestsCore(IEnumerable<IAuthenticationRequest> requests) { - Contract.Requires(requests != null); - - foreach (var request in requests) { - if (this.EnableRequestProfile) { - this.AddProfileArgs(request); - } - - yield return request; - } - } - - /// <summary> - /// Adds extensions to a given authentication request to ask the Provider - /// for user profile data. - /// </summary> - /// <param name="request">The authentication request to add the extensions to.</param> - private void AddProfileArgs(IAuthenticationRequest request) { - Contract.Requires<ArgumentNullException>(request != null); - - var sreg = new ClaimsRequest() { - Nickname = this.RequestNickname, - Email = this.RequestEmail, - FullName = this.RequestFullName, - BirthDate = this.RequestBirthDate, - Gender = this.RequestGender, - PostalCode = this.RequestPostalCode, - Country = this.RequestCountry, - Language = this.RequestLanguage, - TimeZone = this.RequestTimeZone, - PolicyUrl = string.IsNullOrEmpty(this.PolicyUrl) ? - null : new Uri(this.RelyingParty.Channel.GetRequestFromContext().UrlBeforeRewriting, this.Page.ResolveUrl(this.PolicyUrl)), - }; - - // Only actually add the extension request if fields are actually being requested. - if (!sreg.Equals(EmptyClaimsRequest)) { - request.AddExtension(sreg); - } - } - } -} |