2 // System.Web.UI.WebControls.ProfileModule.cs
5 // Chris Toshok (toshok@ximian.com)
7 // (C) 2005 Novell, Inc (http://www.novell.com)
9 // Permission is hereby granted, free of charge, to any person obtaining
10 // a copy of this software and associated documentation files (the
11 // "Software"), to deal in the Software without restriction, including
12 // without limitation the rights to use, copy, modify, merge, publish,
13 // distribute, sublicense, and/or sell copies of the Software, and to
14 // permit persons to whom the Software is furnished to do so, subject to
15 // the following conditions:
17 // The above copyright notice and this permission notice shall be
18 // included in all copies or substantial portions of the Software.
20 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
21 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
22 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
23 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
24 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
25 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
26 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
32 using System.Web.Configuration;
\r
35 namespace System.Web.Profile
37 public sealed class ProfileModule : IHttpModule
40 ProfileBase profile;
\r
41 string anonymousCookieName = null;
43 public ProfileModule ()
47 public void Dispose ()
49 app.EndRequest -= OnLeave;
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50 app.PostMapRequestHandler -= OnEnter;
53 public void Init (HttpApplication app)
56 app.PostMapRequestHandler += OnEnter;
57 app.EndRequest += OnLeave;
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59 AnonymousIdentificationSection anonymousConfig =
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60 (AnonymousIdentificationSection) WebConfigurationManager.GetSection ("system.web/anonymousIdentification");
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62 if (anonymousConfig == null)
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65 anonymousCookieName = anonymousConfig.CookieName;
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68 void OnEnter (object o, EventArgs eventArgs)
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70 if (!ProfileManager.Enabled)
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73 if (HttpContext.Current.Request.IsAuthenticated) {
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74 HttpCookie cookie = app.Request.Cookies [anonymousCookieName];
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75 if (cookie != null && (cookie.Expires != DateTime.MinValue && cookie.Expires > DateTime.Now)) {
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76 if (MigrateAnonymous != null) {
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77 ProfileMigrateEventArgs e = new ProfileMigrateEventArgs (HttpContext.Current,
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78 Encoding.Unicode.GetString (Convert.FromBase64String (cookie.Value)));
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79 MigrateAnonymous (this, e);
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82 HttpCookie newCookie = new HttpCookie (anonymousCookieName);
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83 newCookie.Path = app.Request.ApplicationPath;
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84 newCookie.Expires = new DateTime (1970, 1, 1);
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85 newCookie.Value = "";
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86 app.Response.AppendCookie (newCookie);
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91 void OnLeave (object o, EventArgs eventArgs)
93 if (!ProfileManager.Enabled)
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96 if (!app.Context.ProfileInitialized)
99 if (ProfileManager.AutomaticSaveEnabled) {
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100 profile = app.Context.Profile;
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102 if (profile == null)
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105 if (ProfileAutoSaving != null) {
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106 ProfileAutoSaveEventArgs args = new ProfileAutoSaveEventArgs (app.Context);
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107 ProfileAutoSaving (this, args);
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108 if (!args.ContinueWithProfileAutoSave)
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115 public event ProfileMigrateEventHandler MigrateAnonymous;
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116 [MonoTODO ("implement event rising")]
117 public event ProfileEventHandler Personalize;
118 public event ProfileAutoSaveEventHandler ProfileAutoSaving;