Merge branch 'feature/user-agent-details-api' into 'master'

Allow admins to retrieve user agent details for an issue or snippet

Closes #29508

See merge request !12655

changelogs/unreleased/feature-user-agent-details-api.yml

+---
+title: Allow admins to retrieve user agent details for an issue or snippet
+merge_request: 12655
+author:

doc/api/issues.md

@@ -964,3 +964,30 @@ Example response:
 ## Comments on issues
 
 Comments are done via the [notes](notes.md) resource.
+
+## Get user agent details
+
+Available only for admins.
+
+```
+GET /projects/:id/issues/:issue_iid/user_agent_detail
+```
+
+| Attribute   | Type    | Required | Description                          |
+|-------------|---------|----------|--------------------------------------|
+| `id`        | integer/string | yes      | The ID or [URL-encoded path of the project](README.md#namespaced-path-encoding) owned by the authenticated user  |
+| `issue_iid` | integer | yes      | The internal ID of a project's issue |
+
+```bash
+curl --request GET --header "PRIVATE-TOKEN: 9koXpg98eAheJpvBs5tK" https://gitlab.example.com/api/v4/projects/5/issues/93/user_agent_detail
+```
+
+Example response:
+
+```json
+{
+  "user_agent": "AppleWebKit/537.36",
+  "ip_address": "127.0.0.1",
+  "akismet_submitted": false
+}
+```

doc/api/project_snippets.md

@@ -119,3 +119,35 @@ Parameters:
 
 - `id` (required) - The ID or [URL-encoded path of the project](README.md#namespaced-path-encoding) owned by the authenticated user
 - `snippet_id` (required) - The ID of a project's snippet
+
+## Get user agent details
+
+> **Notes:**
+> [Introduced][ce-29508] in GitLab 9.4.
+
+
+Available only for admins.
+
+```
+GET /projects/:id/snippets/:snippet_id/user_agent_detail
+```
+
+| Attribute   | Type    | Required | Description                          |
+|-------------|---------|----------|--------------------------------------|
+| `id`        | Integer | yes      | The ID of a snippet                  |
+
+```bash
+curl --request GET --header "PRIVATE-TOKEN: 9koXpg98eAheJpvBs5tK" https://gitlab.example.com/api/v4/projects/1/snippets/1/user_agent_detail
+```
+
+Example response:
+
+```json
+{
+  "user_agent": "AppleWebKit/537.36",
+  "ip_address": "127.0.0.1",
+  "akismet_submitted": false
+}
+```
+
+[ce-[ce-29508]: https://gitlab.com/gitlab-org/gitlab-ce/issues/29508]: https://gitlab.com/gitlab-org/gitlab-ce/issues/29508

doc/api/snippets.md

@@ -234,3 +234,35 @@ Example response:
     }
 ]
 ```
+
+## Get user agent details
+
+> **Notes:**
+> [Introduced][ce-29508] in GitLab 9.4.
+
+
+Available only for admins.
+
+```
+GET /snippets/:id/user_agent_detail
+```
+
+| Attribute   | Type    | Required | Description                          |
+|-------------|---------|----------|--------------------------------------|
+| `id`        | Integer | yes      | The ID of a snippet                  |
+
+```bash
+curl --request GET --header "PRIVATE-TOKEN: 9koXpg98eAheJpvBs5tK" https://gitlab.example.com/api/v4/snippets/1/user_agent_detail
+```
+
+Example response:
+
+```json
+{
+  "user_agent": "AppleWebKit/537.36",
+  "ip_address": "127.0.0.1",
+  "akismet_submitted": false
+}
+```
+
+[ce-[ce-29508]: https://gitlab.com/gitlab-org/gitlab-ce/issues/29508]: https://gitlab.com/gitlab-org/gitlab-ce/issues/29508

lib/api/entities.rb

@@ -888,5 +888,11 @@ module API
         expose :dependencies, using: Dependency
       end
     end
+
+    class UserAgentDetail < Grape::Entity
+      expose :user_agent
+      expose :ip_address
+      expose :submitted, as: :akismet_submitted
+    end
   end
 end

lib/api/issues.rb

@@ -241,6 +241,22 @@ module API
 
         present paginate(merge_requests), with: Entities::MergeRequestBasic, current_user: current_user, project: user_project
       end
+
+      desc 'Get the user agent details for an issue' do
+        success Entities::UserAgentDetail
+      end
+      params do
+        requires :issue_iid, type: Integer, desc: 'The internal ID of a project issue'
+      end
+      get ":id/issues/:issue_iid/user_agent_detail" do
+        authenticated_as_admin!
+
+        issue = find_project_issue(params[:issue_iid])
+
+        return not_found!('UserAgentDetail') unless issue.user_agent_detail
+
+        present issue.user_agent_detail, with: Entities::UserAgentDetail
+      end
     end
   end
 end

lib/api/project_snippets.rb

@@ -131,6 +131,22 @@ module API
         content_type 'text/plain'
         present snippet.content
       end
+
+      desc 'Get the user agent details for a project snippet' do
+        success Entities::UserAgentDetail
+      end
+      params do
+        requires :snippet_id, type: Integer, desc: 'The ID of a project snippet'
+      end
+      get ":id/snippets/:snippet_id/user_agent_detail" do
+        authenticated_as_admin!
+
+        snippet = Snippet.find_by!(id: params[:id])
+
+        return not_found!('UserAgentDetail') unless snippet.user_agent_detail
+
+        present snippet.user_agent_detail, with: Entities::UserAgentDetail
+      end
     end
   end
 end

lib/api/snippets.rb

@@ -140,6 +140,22 @@ module API
         content_type 'text/plain'
         present snippet.content
       end
+
+      desc 'Get the user agent details for a snippet' do
+        success Entities::UserAgentDetail
+      end
+      params do
+        requires :id, type: Integer, desc: 'The ID of a snippet'
+      end
+      get ":id/user_agent_detail" do
+        authenticated_as_admin!
+
+        snippet = Snippet.find_by!(id: params[:id])
+
+        return not_found!('UserAgentDetail') unless snippet.user_agent_detail
+
+        present snippet.user_agent_detail, with: Entities::UserAgentDetail
+      end
     end
   end
 end

spec/requests/api/issues_spec.rb

@@ -1462,6 +1462,25 @@ describe API::Issues do
     end
   end
 
+  describe "GET /projects/:id/issues/:issue_iid/user_agent_detail" do
+    let!(:user_agent_detail) { create(:user_agent_detail, subject: issue) }
+
+    it 'exposes known attributes' do
+      get api("/projects/#{project.id}/issues/#{issue.iid}/user_agent_detail", admin)
+
+      expect(response).to have_http_status(200)
+      expect(json_response['user_agent']).to eq(user_agent_detail.user_agent)
+      expect(json_response['ip_address']).to eq(user_agent_detail.ip_address)
+      expect(json_response['akismet_submitted']).to eq(user_agent_detail.submitted)
+    end
+
+    it "returns unautorized for non-admin users" do
+      get api("/projects/#{project.id}/issues/#{issue.iid}/user_agent_detail", user)
+
+      expect(response).to have_http_status(403)
+    end
+  end
+
   def expect_paginated_array_response(size: nil)
     expect(response).to have_http_status(200)
     expect(response).to include_pagination_headers

spec/requests/api/project_snippets_spec.rb

@@ -5,6 +5,26 @@ describe API::ProjectSnippets do
   let(:user) { create(:user) }
   let(:admin) { create(:admin) }
 
+  describe "GET /projects/:project_id/snippets/:id/user_agent_detail" do
+    let(:snippet) { create(:project_snippet, :public, project: project) }
+    let!(:user_agent_detail) { create(:user_agent_detail, subject: snippet) }
+
+    it 'exposes known attributes' do
+      get api("/projects/#{project.id}/snippets/#{snippet.id}/user_agent_detail", admin)
+
+      expect(response).to have_http_status(200)
+      expect(json_response['user_agent']).to eq(user_agent_detail.user_agent)
+      expect(json_response['ip_address']).to eq(user_agent_detail.ip_address)
+      expect(json_response['akismet_submitted']).to eq(user_agent_detail.submitted)
+    end
+
+    it "returns unautorized for non-admin users" do
+      get api("/projects/#{snippet.project.id}/snippets/#{snippet.id}/user_agent_detail", user)
+
+      expect(response).to have_http_status(403)
+    end
+  end
+
   describe 'GET /projects/:project_id/snippets/' do
     let(:user) { create(:user) }
 
@@ -20,7 +40,7 @@ describe API::ProjectSnippets do
       expect(response).to include_pagination_headers
       expect(json_response).to be_an Array
       expect(json_response.size).to eq(3)
-      expect(json_response.map{ |snippet| snippet['id']} ).to include(public_snippet.id, internal_snippet.id, private_snippet.id)
+      expect(json_response.map { |snippet| snippet['id'] }).to include(public_snippet.id, internal_snippet.id, private_snippet.id)
       expect(json_response.last).to have_key('web_url')
     end
 
@@ -38,7 +58,7 @@ describe API::ProjectSnippets do
 
   describe 'GET /projects/:project_id/snippets/:id' do
     let(:user) { create(:user) }
-    let(:snippet) {  create(:project_snippet, :public, project: project) }
+    let(:snippet) { create(:project_snippet, :public, project: project) }
 
     it 'returns snippet json' do
       get api("/projects/#{project.id}/snippets/#{snippet.id}", user)

spec/requests/api/snippets_spec.rb

@@ -271,4 +271,25 @@ describe API::Snippets do
       expect(json_response['message']).to eq('404 Snippet Not Found')
     end
   end
+
+  describe "GET /snippets/:id/user_agent_detail" do
+    let(:admin) { create(:admin) }
+    let(:snippet) { create(:personal_snippet, :public, author: user) }
+    let!(:user_agent_detail) { create(:user_agent_detail, subject: snippet) }
+
+    it 'exposes known attributes' do
+      get api("/snippets/#{snippet.id}/user_agent_detail", admin)
+
+      expect(response).to have_http_status(200)
+      expect(json_response['user_agent']).to eq(user_agent_detail.user_agent)
+      expect(json_response['ip_address']).to eq(user_agent_detail.ip_address)
+      expect(json_response['akismet_submitted']).to eq(user_agent_detail.submitted)
+    end
+
+    it "returns unautorized for non-admin users" do
+      get api("/snippets/#{snippet.id}/user_agent_detail", user)
+
+      expect(response).to have_http_status(403)
+    end
+  end
 end