javascript - 如何在 JavaScript 中的 TFS 工作项跟踪控件中获取当前授权用户？

Question

我环顾四周，发现有一些加载安全组和当前身份的 REST API 请求:

tfs/DefaultCollection/Test/_api/_identity/ReadIdentitiesPageJson?__v=5

例如，在打开 Team Foundation Server 的警报设置页面时调用它。

现在我无法弄清楚哪个客户端 TFS 对象接收到该 API 调用生成的 JSON，因为我需要它来获取当前身份 GUID，以便使用自定义工作项跟踪控件创建警报。

我的问题是哪个客户端对象持有这样的值？

下面是上述 HTTP 请求返回的示例 JSON:

{
    "identities": [{
        "IdentityType": "group",
        "FriendlyDisplayName": "Build Administrators",
        "DisplayName": "[Test]\\Build Administrators",
        "SubHeader": "[Test]",
        "TeamFoundationId": "881e0467-b2c5-467c-b145-a2c5a0966463",
        "Errors": [],
        "Warnings": [],
        "IsWindowsGroup": false,
        "Description": "Members of this group can create, modify and delete build definitions and manage queued and completed builds.",
        "Scope": "Test",
        "MemberCountText": "0 members",
        "IsTeam": false,
        "IsProjectLevel": true
    }, {
        "IdentityType": "group",
        "FriendlyDisplayName": "Contributors",
        "DisplayName": "[Test]\\Contributors",
        "SubHeader": "[Test]",
        "TeamFoundationId": "9da39547-51c0-41a8-a1f5-88e3936f0736",
        "Errors": [],
        "Warnings": [],
        "IsWindowsGroup": false,
        "Description": "Members of this group can add, modify, and delete items within the team project.",
        "Scope": "Test",
        "MemberCountText": "0 members",
        "IsTeam": false,
        "IsProjectLevel": true
    }, {
        "IdentityType": "group",
        "FriendlyDisplayName": "Project Administrators",
        "DisplayName": "[Test]\\Project Administrators",
        "SubHeader": "[Test]",
        "TeamFoundationId": "f0611ae0-3048-4bee-bffe-91bf84921052",
        "Errors": [],
        "Warnings": [],
        "IsWindowsGroup": false,
        "Description": "Members of this group can perform all operations in the team project.",
        "Scope": "Test",
        "MemberCountText": "0 members",
        "IsTeam": false,
        "IsProjectLevel": true
    }, {
        "IdentityType": "group",
        "FriendlyDisplayName": "Project Valid Users",
        "DisplayName": "[Test]\\Project Valid Users",
        "SubHeader": "[Test]",
        "TeamFoundationId": "0a969c95-452c-43c2-84ae-b59be9be0d3e",
        "Errors": [],
        "Warnings": [],
        "IsWindowsGroup": false,
        "Description": "Members of this group have acess to the team project.",
        "Scope": "Test",
        "MemberCountText": "6 members",
        "IsTeam": false,
        "IsProjectLevel": true,
        "RestrictEditingMembership": true
    }, {
        "IdentityType": "group",
        "FriendlyDisplayName": "Readers",
        "DisplayName": "[Test]\\Readers",
        "SubHeader": "[Test]",
        "TeamFoundationId": "e61e08fa-ead6-46b1-87a6-a90610b70ba0",
        "Errors": [],
        "Warnings": [],
        "IsWindowsGroup": false,
        "Description": "Members of this group have access to the team project.",
        "Scope": "Test",
        "MemberCountText": "0 members",
        "IsTeam": false,
        "IsProjectLevel": true
    }, {
        "IdentityType": "team",
        "FriendlyDisplayName": "Test Team",
        "DisplayName": "[Test]\\Test Team",
        "SubHeader": "[Test]",
        "TeamFoundationId": "5985029c-5cc6-4f07-ad2f-c5bcf687804c",
        "Errors": [],
        "Warnings": [],
        "IsWindowsGroup": false,
        "Description": "The default project team.",
        "Scope": "Test",
        "MemberCountText": "0 members",
        "IsTeam": true,
        "IsProjectLevel": true
    }, {
        "IdentityType": "user",
        "FriendlyDisplayName": "mfidemraizer",
        "DisplayName": "mfidemraizer",
        "SubHeader": "win7vm-dev\\mfidemraizer",
        "TeamFoundationId": "a595782b-afac-46d0-a800-8245d13bb25b",
        "Errors": [],
        "Warnings": [],
        "Domain": "win7vm-dev",
        "AccountName": "mfidemraizer",
        "IsWindowsUser": true,
        "MailAddress": ""
    }],
    "hasMore": false,
    "totalIdentityCount": 7
}

我需要 "TeamFoundationId": "a595782b-afac-46d0-a800-8245d13bb25b" 值。

Answer 1

我终于找到了一些东西。希望对您有所帮助。

TFS.Host.TfsContext.getDefault().currentIdentity 正在带来您需要的当前用户身份，我认为。

此外，在当前 TFSContext、TFS.Host.TfsContext.getDefault() 下还有一些可用的，例如:.currentUser (显示名称) 和 .currentTeam。