From f9475e299c6f6b363d5ea302f1295a3ea0bf9adb Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Francisco=20Javier=20L=C3=B3pez?= <fjlopez@gitlab.com>
Date: Tue, 4 Sep 2018 10:39:08 +0000
Subject: Uploads to wiki stored inside the wiki git repository

---
 lib/api/entities.rb | 22 ++++++++++++++++++++++
 lib/api/wikis.rb    | 31 +++++++++++++++++++++++++++++++
 2 files changed, 53 insertions(+)

(limited to 'lib/api')

diff --git a/lib/api/entities.rb b/lib/api/entities.rb
index 59042d2b568..624eda3f5dd 100644
--- a/lib/api/entities.rb
+++ b/lib/api/entities.rb
@@ -10,6 +10,28 @@ module API
       expose :content
     end
 
+    class WikiAttachment < Grape::Entity
+      include Gitlab::FileMarkdownLinkBuilder
+
+      expose :file_name
+      expose :file_path
+      expose :branch
+      expose :link do
+        expose :file_path, as: :url
+        expose :markdown do |_entity|
+          self.markdown_link
+        end
+      end
+
+      def filename
+        object.file_name
+      end
+
+      def secure_url
+        object.file_path
+      end
+    end
+
     class UserSafe < Grape::Entity
       expose :id, :name, :username
     end
diff --git a/lib/api/wikis.rb b/lib/api/wikis.rb
index b3fc4e876ad..e86ebc573f2 100644
--- a/lib/api/wikis.rb
+++ b/lib/api/wikis.rb
@@ -1,6 +1,14 @@
 module API
   class Wikis < Grape::API
     helpers do
+      def commit_params(attrs)
+        {
+          file_name: attrs[:file][:filename],
+          file_content: File.read(attrs[:file][:tempfile]),
+          branch_name: attrs[:branch]
+        }
+      end
+
       params :wiki_page_params do
         requires :content, type: String, desc: 'Content of a wiki page'
         requires :title, type: String, desc: 'Title of a wiki page'
@@ -84,6 +92,29 @@ module API
         status 204
         WikiPages::DestroyService.new(user_project, current_user).execute(wiki_page)
       end
+
+      desc 'Upload an attachment to the wiki repository' do
+        detail 'This feature was introduced in GitLab 11.3.'
+        success Entities::WikiAttachment
+      end
+      params do
+        requires :file, type: File, desc: 'The attachment file to be uploaded'
+        optional :branch, type: String, desc: 'The name of the branch'
+      end
+      post ":id/wikis/attachments", requirements: API::PROJECT_ENDPOINT_REQUIREMENTS do
+        authorize! :create_wiki, user_project
+
+        result = ::Wikis::CreateAttachmentService.new(user_project,
+                                                      current_user,
+                                                      commit_params(declared_params(include_missing: false))).execute
+
+        if result[:status] == :success
+          status(201)
+          present OpenStruct.new(result[:result]), with: Entities::WikiAttachment
+        else
+          render_api_error!(result[:message], 400)
+        end
+      end
     end
   end
 end
-- 
cgit v1.2.1