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Add prompt parameter to Google auth endpoint

This commit is contained in:
Troy Dai 2016-09-23 10:23:50 -07:00
parent 5aae7ded01
commit ddeef1f9ac
2 changed files with 12 additions and 4 deletions
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8
src/Microsoft.AspNetCore.Authentication.Google/GoogleHandler.cs
View File

@ -87,18 +87,20 @@ namespace Microsoft.AspNetCore.Authentication.Google
// TODO: Abstract this properties override pattern into the base class?
protected override string BuildChallengeUrl(AuthenticationProperties properties, string redirectUri)
{
var scope = FormatScope();
// Google Identity Platform Manual:
// https://developers.google.com/identity/protocols/OAuth2WebServer
var queryStrings = new Dictionary<string, string>(StringComparer.OrdinalIgnoreCase);
queryStrings.Add("response_type", "code");
queryStrings.Add("client_id", Options.ClientId);
queryStrings.Add("redirect_uri", redirectUri);
AddQueryString(queryStrings, properties, "scope", scope);
AddQueryString(queryStrings, properties, "scope", FormatScope());
AddQueryString(queryStrings, properties, "access_type", Options.AccessType);
AddQueryString(queryStrings, properties, "approval_prompt");
AddQueryString(queryStrings, properties, "prompt");
AddQueryString(queryStrings, properties, "login_hint");
AddQueryString(queryStrings, properties, "include_granted_scopes");
var state = Options.StateDataFormat.Protect(properties);
queryStrings.Add("state", state);

8
test/Microsoft.AspNetCore.Authentication.Test/Google/GoogleMiddlewareTests.cs
View File

@ -43,8 +43,10 @@ namespace Microsoft.AspNetCore.Authentication.Google
Assert.Contains("&state=", location);
Assert.DoesNotContain("access_type=", location);
Assert.DoesNotContain("prompt=", location);
Assert.DoesNotContain("approval_prompt=", location);
Assert.DoesNotContain("login_hint=", location);
Assert.DoesNotContain("include_granted_scopes=", location);
}
[Fact]
@ -177,7 +179,9 @@ namespace Microsoft.AspNetCore.Authentication.Google
{ "scope", "https://www.googleapis.com/auth/plus.login" },
{ "access_type", "offline" },
{ "approval_prompt", "force" },
{ "login_hint", "test@example.com" }
{ "prompt", "consent" },
{ "login_hint", "test@example.com" },
{ "include_granted_scopes", "false" }
}));
}
@ -189,6 +193,8 @@ namespace Microsoft.AspNetCore.Authentication.Google
Assert.Contains("scope=" + UrlEncoder.Default.Encode("https://www.googleapis.com/auth/plus.login"), query);
Assert.Contains("access_type=offline", query);
Assert.Contains("approval_prompt=force", query);
Assert.Contains("prompt=consent", query);
Assert.Contains("include_granted_scopes=false", query);
Assert.Contains("login_hint=" + UrlEncoder.Default.Encode("test@example.com"), query);
}