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Support uploads for groups

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This commit is contained in:
Jarka Kadlecova 2017-12-06 12:36:11 +01:00
parent fe62860e05
commit f7c18ca314
17 changed files with 456 additions and 285 deletions
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23
app/controllers/concerns/uploads_actions.rb
View file

@ -1,4 +1,6 @@
module UploadsActions
include Gitlab::Utils::StrongMemoize
def create
link_to_file = UploadService.new(model, params[:file], uploader_class).execute
@ -24,4 +26,25 @@ module UploadsActions
send_file uploader.file.path, disposition: disposition
end
private
def uploader
strong_memoize(:uploader) do
return if show_model.nil?
file_uploader = FileUploader.new(show_model, params[:secret])
file_uploader.retrieve_from_store!(params[:filename])
file_uploader
end
end
def image_or_video?
uploader && uploader.exists? && uploader.image_or_video?
end
def uploader_class
FileUploader
end
end

35
app/controllers/groups/uploads_controller.rb Normal file
View file

@ -0,0 +1,35 @@
class Groups::UploadsController < Groups::ApplicationController
include UploadsActions
skip_before_action :group, if: -> { action_name == 'show' && image_or_video? }
before_action :authorize_upload_file!, only: [:create]
private
def show_model
strong_memoize(:show_model) do
group_id = params[:group_id]
Group.find_by_full_path(group_id)
end
end
def authorize_upload_file!
render_404 unless can?(current_user, :upload_file, group)
end
def uploader
strong_memoize(:uploader) do
file_uploader = uploader_class.new(show_model, params[:secret])
file_uploader.retrieve_from_store!(params[:filename])
file_uploader
end
end
def uploader_class
NamespaceFileUploader
end
alias_method :model, :group
end

28
app/controllers/projects/uploads_controller.rb
View file

@ -8,31 +8,13 @@ class Projects::UploadsController < Projects::ApplicationController
private
def uploader
return @uploader if defined?(@uploader)
def show_model
strong_memoize(:show_model) do
namespace = params[:namespace_id]
id = params[:project_id]
namespace = params[:namespace_id]
id = params[:project_id]
file_project = Project.find_by_full_path("#{namespace}/#{id}")
if file_project.nil?
@uploader = nil
return
Project.find_by_full_path("#{namespace}/#{id}")
end
@uploader = FileUploader.new(file_project, params[:secret])
@uploader.retrieve_from_store!(params[:filename])
@uploader
end
def image_or_video?
uploader && uploader.exists? && uploader.image_or_video?
end
def uploader_class
FileUploader
end
alias_method :model, :project

4
app/models/group.rb
View file

@ -298,6 +298,10 @@ class Group < Namespace
end
end
def hashed_storage?(_feature)
false
end
private
def update_two_factor_requirement

7
app/policies/group_policy.rb
View file

@ -30,7 +30,12 @@ class GroupPolicy < BasePolicy
rule { public_group } .enable :read_group
rule { logged_in_viewable }.enable :read_group
rule { guest } .enable :read_group
rule { guest }.policy do
enable :read_group
enable :upload_file
end
rule { admin } .enable :read_group
rule { has_projects } .enable :read_group

8
app/uploaders/file_uploader.rb
View file

@ -29,11 +29,11 @@ class FileUploader < GitlabUploader
# model - Object that responds to `full_path` and `disk_path`
#
# Returns a String without a trailing slash
def self.dynamic_path_segment(project)
if project.hashed_storage?(:attachments)
dynamic_path_builder(project.disk_path)
def self.dynamic_path_segment(model)
if model.hashed_storage?(:attachments)
dynamic_path_builder(model.disk_path)
else
dynamic_path_builder(project.full_path)
dynamic_path_builder(model.full_path)
end
end

15
app/uploaders/namespace_file_uploader.rb Normal file
View file

@ -0,0 +1,15 @@
class NamespaceFileUploader < FileUploader
def self.base_dir
File.join(root_dir, '-', 'system', 'namespace')
end
def self.dynamic_path_segment(model)
dynamic_path_builder(model.id.to_s)
end
private
def secure_url
File.join('/uploads', @secret, file.filename)
end
end

6
app/views/layouts/group.html.haml
View file

@ -4,4 +4,10 @@
- nav "group"
- @left_sidebar = true
- content_for :page_specific_javascripts do
- if current_user
-# haml-lint:disable InlineJavaScript
:javascript
window.uploads_path = "#{group_uploads_path(@group)}";
= render template: "layouts/application"

6
config/routes/group.rb
View file

@ -49,6 +49,12 @@ constraints(GroupUrlConstrainer.new) do
post :resend_invite, on: :member
delete :leave, on: :collection
end
resources :uploads, only: [:create] do
collection do
get ":secret/:filename", action: :show, as: :show, constraints: { filename: /[^\/]+/ }
end
end
end
scope(path: '*id',

18
lib/banzai/filter/upload_link_filter.rb
View file

@ -8,7 +8,7 @@ module Banzai
#
class UploadLinkFilter < HTML::Pipeline::Filter
def call
return doc unless project
return doc unless project || group
doc.xpath('descendant-or-self::a[starts-with(@href, "/uploads/")]').each do |el|
process_link_attr el.attribute('href')
@ -28,13 +28,27 @@ module Banzai
end
def build_url(uri)
File.join(Gitlab.config.gitlab.url, project.full_path, uri)
base_path = Gitlab.config.gitlab.url
if group
urls = Gitlab::Routing.url_helpers
# we need to get last 2 parts of the uri which are secret and filename
uri_parts = uri.split(File::SEPARATOR)
file_path = urls.show_group_uploads_path(group, uri_parts[-2], uri_parts[-1])
File.join(base_path, file_path)
else
File.join(base_path, project.full_path, uri)
end
end
def project
context[:project]
end
def group
context[:group]
end
# Ensure that a :project key exists in context
#
# Note that while the key might exist, its value could be nil!

10
spec/controllers/groups/uploads_controller_spec.rb Normal file
View file

@ -0,0 +1,10 @@
require 'spec_helper'
describe Groups::UploadsController do
let(:model) { create(:group, :public) }
let(:params) do
{ group_id: model }
end
it_behaves_like 'handle uploads'
end

247
spec/controllers/projects/uploads_controller_spec.rb
View file

@ -1,247 +1,10 @@
require('spec_helper')
require 'spec_helper'
describe Projects::UploadsController do
let(:project) { create(:project) }
let(:user) { create(:user) }
let(:jpg) { fixture_file_upload(Rails.root + 'spec/fixtures/rails_sample.jpg', 'image/jpg') }
let(:txt) { fixture_file_upload(Rails.root + 'spec/fixtures/doc_sample.txt', 'text/plain') }
describe "POST #create" do
before do
sign_in(user)
project.team << [user, :developer]
end
context "without params['file']" do
it "returns an error" do
post :create,
namespace_id: project.namespace.to_param,
project_id: project,
format: :json
expect(response).to have_gitlab_http_status(422)
end
end
context 'with valid image' do
before do
post :create,
namespace_id: project.namespace.to_param,
project_id: project,
file: jpg,
format: :json
end
it 'returns a content with original filename, new link, and correct type.' do
expect(response.body).to match '\"alt\":\"rails_sample\"'
expect(response.body).to match "\"url\":\"/uploads"
end
# NOTE: This is as close as we're getting to an Integration test for this
# behavior. We're avoiding a proper Feature test because those should be
# testing things entirely user-facing, which the Upload model is very much
# not.
it 'creates a corresponding Upload record' do
upload = Upload.last
aggregate_failures do
expect(upload).to exist
expect(upload.model).to eq project
end
end
end
context 'with valid non-image file' do
before do
post :create,
namespace_id: project.namespace.to_param,
project_id: project,
file: txt,
format: :json
end
it 'returns a content with original filename, new link, and correct type.' do
expect(response.body).to match '\"alt\":\"doc_sample.txt\"'
expect(response.body).to match "\"url\":\"/uploads"
end
end
let(:model) { create(:project, :public) }
let(:params) do
{ namespace_id: model.namespace.to_param, project_id: model }
end
describe "GET #show" do
let(:go) do
get :show,
namespace_id: project.namespace.to_param,
project_id: project,
secret: "123456",
filename: "image.jpg"
end
context "when the project is public" do
before do
project.update_attribute(:visibility_level, Project::PUBLIC)
end
context "when not signed in" do
context "when the file exists" do
before do
allow_any_instance_of(FileUploader).to receive(:file).and_return(jpg)
allow(jpg).to receive(:exists?).and_return(true)
end
it "responds with status 200" do
go
expect(response).to have_gitlab_http_status(200)
end
end
context "when the file doesn't exist" do
it "responds with status 404" do
go
expect(response).to have_gitlab_http_status(404)
end
end
end
context "when signed in" do
before do
sign_in(user)
end
context "when the file exists" do
before do
allow_any_instance_of(FileUploader).to receive(:file).and_return(jpg)
allow(jpg).to receive(:exists?).and_return(true)
end
it "responds with status 200" do
go
expect(response).to have_gitlab_http_status(200)
end
end
context "when the file doesn't exist" do
it "responds with status 404" do
go
expect(response).to have_gitlab_http_status(404)
end
end
end
end
context "when the project is private" do
before do
project.update_attribute(:visibility_level, Project::PRIVATE)
end
context "when not signed in" do
context "when the file exists" do
before do
allow_any_instance_of(FileUploader).to receive(:file).and_return(jpg)
allow(jpg).to receive(:exists?).and_return(true)
end
context "when the file is an image" do
before do
allow_any_instance_of(FileUploader).to receive(:image?).and_return(true)
end
it "responds with status 200" do
go
expect(response).to have_gitlab_http_status(200)
end
end
context "when the file is not an image" do
it "redirects to the sign in page" do
go
expect(response).to redirect_to(new_user_session_path)
end
end
end
context "when the file doesn't exist" do
it "redirects to the sign in page" do
go
expect(response).to redirect_to(new_user_session_path)
end
end
end
context "when signed in" do
before do
sign_in(user)
end
context "when the user has access to the project" do
before do
project.team << [user, :master]
end
context "when the file exists" do
before do
allow_any_instance_of(FileUploader).to receive(:file).and_return(jpg)
allow(jpg).to receive(:exists?).and_return(true)
end
it "responds with status 200" do
go
expect(response).to have_gitlab_http_status(200)
end
end
context "when the file doesn't exist" do
it "responds with status 404" do
go
expect(response).to have_gitlab_http_status(404)
end
end
end
context "when the user doesn't have access to the project" do
context "when the file exists" do
before do
allow_any_instance_of(FileUploader).to receive(:file).and_return(jpg)
allow(jpg).to receive(:exists?).and_return(true)
end
context "when the file is an image" do
before do
allow_any_instance_of(FileUploader).to receive(:image?).and_return(true)
end
it "responds with status 200" do
go
expect(response).to have_gitlab_http_status(200)
end
end
context "when the file is not an image" do
it "responds with status 404" do
go
expect(response).to have_gitlab_http_status(404)
end
end
end
context "when the file doesn't exist" do
it "responds with status 404" do
go
expect(response).to have_gitlab_http_status(404)
end
end
end
end
end
end
it_behaves_like 'handle uploads'
end

16
spec/factories/uploads.rb
View file

@ -4,5 +4,21 @@ FactoryGirl.define do
path { "uploads/-/system/project/avatar/avatar.jpg" }
size 100.kilobytes
uploader "AvatarUploader"
trait :personal_snippet do
model { build(:personal_snippet) }
uploader "PersonalFileUploader"
end
trait :issuable_upload do
path { "#{SecureRandom.hex}/myfile.jpg" }
uploader "FileUploader"
end
trait :namespace_upload do
path { "#{SecureRandom.hex}/myfile.jpg" }
model { build(:group) }
uploader "NamespaceFileUploader"
end
end
end

30
spec/lib/banzai/filter/upload_link_filter_spec.rb
View file

@ -89,7 +89,35 @@ describe Banzai::Filter::UploadLinkFilter do
end
end
context 'when project context does not exist' do
context 'in group context' do
let(:upload_link) { link('/uploads/e90decf88d8f96fe9e1389afc2e4a91f/test.jpg') }
let(:group) { create(:group) }
let(:filter_context) { { project: nil, group: group } }
let(:relative_path) { "groups/#{group.full_path}/-/uploads/e90decf88d8f96fe9e1389afc2e4a91f/test.jpg" }
it 'rewrites the link correctly' do
doc = raw_filter(upload_link, filter_context)
expect(doc.at_css('a')['href']).to eq("#{Gitlab.config.gitlab.url}/#{relative_path}")
end
it 'rewrites the link correctly for subgroup' do
subgroup = create(:group, parent: group)
relative_path = "groups/#{subgroup.full_path}/-/uploads/e90decf88d8f96fe9e1389afc2e4a91f/test.jpg"
doc = raw_filter(upload_link, { project: nil, group: subgroup })
expect(doc.at_css('a')['href']).to eq("#{Gitlab.config.gitlab.url}/#{relative_path}")
end
it 'does not modify absolute URL' do
doc = filter(link('http://example.com'), filter_context)
expect(doc.at_css('a')['href']).to eq 'http://example.com'
end
end
context 'when project or group context does not exist' do
let(:upload_link) { link('/uploads/e90decf88d8f96fe9e1389afc2e4a91f/test.jpg') }
it 'does not raise error' do

27
spec/policies/group_policy_spec.rb
View file

@ -9,6 +9,8 @@ describe GroupPolicy do
let(:admin) { create(:admin) }
let(:group) { create(:group) }
let(:guest_permissions) { [:read_group, :upload_file, :read_namespace] }
let(:reporter_permissions) { [:admin_label] }
let(:developer_permissions) { [:admin_milestones] }
@ -52,6 +54,7 @@ describe GroupPolicy do
it do
expect_allowed(:read_group)
expect_disallowed(:upload_file)
expect_disallowed(*reporter_permissions)
expect_disallowed(*developer_permissions)
expect_disallowed(*master_permissions)
@ -64,7 +67,7 @@ describe GroupPolicy do
let(:current_user) { guest }
it do
expect_allowed(:read_group, :read_namespace)
expect_allowed(*guest_permissions)
expect_disallowed(*reporter_permissions)
expect_disallowed(*developer_permissions)
expect_disallowed(*master_permissions)
@ -76,7 +79,7 @@ describe GroupPolicy do
let(:current_user) { reporter }
it do
expect_allowed(:read_group, :read_namespace)
expect_allowed(*guest_permissions)
expect_allowed(*reporter_permissions)
expect_disallowed(*developer_permissions)
expect_disallowed(*master_permissions)
@ -88,7 +91,7 @@ describe GroupPolicy do
let(:current_user) { developer }
it do
expect_allowed(:read_group, :read_namespace)
expect_allowed(*guest_permissions)
expect_allowed(*reporter_permissions)
expect_allowed(*developer_permissions)
expect_disallowed(*master_permissions)
@ -100,7 +103,7 @@ describe GroupPolicy do
let(:current_user) { master }
it do
expect_allowed(:read_group, :read_namespace)
expect_allowed(*guest_permissions)
expect_allowed(*reporter_permissions)
expect_allowed(*developer_permissions)
expect_allowed(*master_permissions)
@ -114,7 +117,7 @@ describe GroupPolicy do
it do
allow(Group).to receive(:supports_nested_groups?).and_return(true)
expect_allowed(:read_group, :read_namespace)
expect_allowed(*guest_permissions)
expect_allowed(*reporter_permissions)
expect_allowed(*developer_permissions)
expect_allowed(*master_permissions)
@ -128,7 +131,7 @@ describe GroupPolicy do
it do
allow(Group).to receive(:supports_nested_groups?).and_return(true)
expect_allowed(:read_group, :read_namespace)
expect_allowed(*guest_permissions)
expect_allowed(*reporter_permissions)
expect_allowed(*developer_permissions)
expect_allowed(*master_permissions)
@ -187,7 +190,7 @@ describe GroupPolicy do
let(:current_user) { nil }
it do
expect_disallowed(:read_group)
expect_disallowed(*guest_permissions)
expect_disallowed(*reporter_permissions)
expect_disallowed(*developer_permissions)
expect_disallowed(*master_permissions)
@ -199,7 +202,7 @@ describe GroupPolicy do
let(:current_user) { guest }
it do
expect_allowed(:read_group)
expect_allowed(*guest_permissions)
expect_disallowed(*reporter_permissions)
expect_disallowed(*developer_permissions)
expect_disallowed(*master_permissions)
@ -211,7 +214,7 @@ describe GroupPolicy do
let(:current_user) { reporter }
it do
expect_allowed(:read_group)
expect_allowed(*guest_permissions)
expect_allowed(*reporter_permissions)
expect_disallowed(*developer_permissions)
expect_disallowed(*master_permissions)
@ -223,7 +226,7 @@ describe GroupPolicy do
let(:current_user) { developer }
it do
expect_allowed(:read_group)
expect_allowed(*guest_permissions)
expect_allowed(*reporter_permissions)
expect_allowed(*developer_permissions)
expect_disallowed(*master_permissions)
@ -235,7 +238,7 @@ describe GroupPolicy do
let(:current_user) { master }
it do
expect_allowed(:read_group)
expect_allowed(*guest_permissions)
expect_allowed(*reporter_permissions)
expect_allowed(*developer_permissions)
expect_allowed(*master_permissions)
@ -249,7 +252,7 @@ describe GroupPolicy do
it do
allow(Group).to receive(:supports_nested_groups?).and_return(true)
expect_allowed(:read_group)
expect_allowed(*guest_permissions)
expect_allowed(*reporter_permissions)
expect_allowed(*developer_permissions)
expect_allowed(*master_permissions)

240
spec/support/shared_examples/controllers/uploads_actions_shared_examples.rb Normal file
View file

@ -0,0 +1,240 @@
shared_examples 'handle uploads' do
let(:user) { create(:user) }
let(:jpg) { fixture_file_upload(Rails.root + 'spec/fixtures/rails_sample.jpg', 'image/jpg') }
let(:txt) { fixture_file_upload(Rails.root + 'spec/fixtures/doc_sample.txt', 'text/plain') }
describe "POST #create" do
context 'when a user is not authorized to upload a file' do
it 'returns 404 status' do
post :create, params.merge(file: jpg, format: :json)
expect(response.status).to eq(404)
end
end
context 'when a user can upload a file' do
before do
sign_in(user)
model.add_developer(user)
end
context "without params['file']" do
it "returns an error" do
post :create, params.merge(format: :json)
expect(response).to have_gitlab_http_status(422)
end
end
context 'with valid image' do
before do
post :create, params.merge(file: jpg, format: :json)
end
it 'returns a content with original filename, new link, and correct type.' do
expect(response.body).to match '\"alt\":\"rails_sample\"'
expect(response.body).to match "\"url\":\"/uploads"
end
# NOTE: This is as close as we're getting to an Integration test for this
# behavior. We're avoiding a proper Feature test because those should be
# testing things entirely user-facing, which the Upload model is very much
# not.
it 'creates a corresponding Upload record' do
upload = Upload.last
aggregate_failures do
expect(upload).to exist
expect(upload.model).to eq(model)
end
end
end
context 'with valid non-image file' do
before do
post :create, params.merge(file: txt, format: :json)
end
it 'returns a content with original filename, new link, and correct type.' do
expect(response.body).to match '\"alt\":\"doc_sample.txt\"'
expect(response.body).to match "\"url\":\"/uploads"
end
end
end
end
describe "GET #show" do
let(:show_upload) do
get :show, params.merge(secret: "123456", filename: "image.jpg")
end
context "when the model is public" do
before do
model.update_attribute(:visibility_level, Gitlab::VisibilityLevel::PUBLIC)
end
context "when not signed in" do
context "when the file exists" do
before do
allow_any_instance_of(FileUploader).to receive(:file).and_return(jpg)
allow(jpg).to receive(:exists?).and_return(true)
end
it "responds with status 200" do
show_upload
expect(response).to have_gitlab_http_status(200)
end
end
context "when the file doesn't exist" do
it "responds with status 404" do
show_upload
expect(response).to have_gitlab_http_status(404)
end
end
end
context "when signed in" do
before do
sign_in(user)
end
context "when the file exists" do
before do
allow_any_instance_of(FileUploader).to receive(:file).and_return(jpg)
allow(jpg).to receive(:exists?).and_return(true)
end
it "responds with status 200" do
show_upload
expect(response).to have_gitlab_http_status(200)
end
end
context "when the file doesn't exist" do
it "responds with status 404" do
show_upload
expect(response).to have_gitlab_http_status(404)
end
end
end
end
context "when the model is private" do
before do
model.update_attribute(:visibility_level, Gitlab::VisibilityLevel::PRIVATE)
end
context "when not signed in" do
context "when the file exists" do
before do
allow_any_instance_of(FileUploader).to receive(:file).and_return(jpg)
allow(jpg).to receive(:exists?).and_return(true)
end
context "when the file is an image" do
before do
allow_any_instance_of(FileUploader).to receive(:image?).and_return(true)
end
it "responds with status 200" do
show_upload
expect(response).to have_gitlab_http_status(200)
end
end
context "when the file is not an image" do
it "redirects to the sign in page" do
show_upload
expect(response).to redirect_to(new_user_session_path)
end
end
end
context "when the file doesn't exist" do
it "redirects to the sign in page" do
show_upload
expect(response).to redirect_to(new_user_session_path)
end
end
end
context "when signed in" do
before do
sign_in(user)
end
context "when the user has access to the project" do
before do
model.add_developer(user)
end
context "when the file exists" do
before do
allow_any_instance_of(FileUploader).to receive(:file).and_return(jpg)
allow(jpg).to receive(:exists?).and_return(true)
end
it "responds with status 200" do
show_upload
expect(response).to have_gitlab_http_status(200)
end
end
context "when the file doesn't exist" do
it "responds with status 404" do
show_upload
expect(response).to have_gitlab_http_status(404)
end
end
end
context "when the user doesn't have access to the model" do
context "when the file exists" do
before do
allow_any_instance_of(FileUploader).to receive(:file).and_return(jpg)
allow(jpg).to receive(:exists?).and_return(true)
end
context "when the file is an image" do
before do
allow_any_instance_of(FileUploader).to receive(:image?).and_return(true)
end
it "responds with status 200" do
show_upload
expect(response).to have_gitlab_http_status(200)
end
end
context "when the file is not an image" do
it "responds with status 404" do
show_upload
expect(response).to have_gitlab_http_status(404)
end
end
end
context "when the file doesn't exist" do
it "responds with status 404" do
show_upload
expect(response).to have_gitlab_http_status(404)
end
end
end
end
end
end
end

21
spec/uploaders/namespace_file_uploader_spec.rb Normal file
View file

@ -0,0 +1,21 @@
require 'spec_helper'
describe NamespaceFileUploader do
let(:group) { build_stubbed(:group) }
let(:uploader) { described_class.new(group) }
describe "#store_dir" do
it "stores in the namespace id directory" do
expect(uploader.store_dir).to include(group.id.to_s)
end
end
describe ".absolute_path" do
it "stores in thecorrect directory" do
upload_record = create(:upload, :namespace_upload, model: group)
expect(described_class.absolute_path(upload_record))
.to include("-/system/namespace/#{group.id}")
end
end
end