discourse/spec/requests/uploads_controller_spec.rb

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# frozen_string_literal: true
require 'rails_helper'
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describe UploadsController do
describe '#create' do
it 'requires you to be logged in' do
post "/uploads.json"
expect(response.status).to eq(403)
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end
context 'logged in' do
let!(:user) { sign_in(Fabricate(:user)) }
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let(:logo) do
Rack::Test::UploadedFile.new(file_from_fixtures("logo.png"))
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end
let(:fake_jpg) do
Rack::Test::UploadedFile.new(file_from_fixtures("fake.jpg"))
end
let(:text_file) do
Rack::Test::UploadedFile.new(File.new("#{Rails.root}/LICENSE.txt"))
end
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it 'expects a type' do
post "/uploads.json", params: { file: logo }
expect(response.status).to eq(400)
end
it 'is successful with an image' do
post "/uploads.json", params: { file: logo, type: "avatar" }
expect(response.status).to eq 200
expect(JSON.parse(response.body)["id"]).to be_present
expect(Jobs::CreateAvatarThumbnails.jobs.size).to eq(1)
end
it 'is successful with an attachment' do
SiteSetting.authorized_extensions = "*"
post "/uploads.json", params: { file: text_file, type: "composer" }
expect(response.status).to eq 200
expect(Jobs::CreateAvatarThumbnails.jobs.size).to eq(0)
id = JSON.parse(response.body)["id"]
expect(id).to be
end
it 'is successful with api' do
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SiteSetting.authorized_extensions = "*"
api_key = Fabricate(:api_key, user: user).key
url = "http://example.com/image.png"
png = File.read(Rails.root + "spec/fixtures/images/logo.png")
stub_request(:get, url).to_return(status: 200, body: png)
post "/uploads.json", params: { url: url, type: "avatar", api_key: api_key, api_username: user.username }
json = ::JSON.parse(response.body)
expect(response.status).to eq(200)
expect(Jobs::CreateAvatarThumbnails.jobs.size).to eq(1)
expect(json["id"]).to be_present
expect(json["short_url"]).to eq("upload://qUm0DGR49PAZshIi7HxMd3cAlzn.png")
end
it 'correctly sets retain_hours for admins' do
sign_in(Fabricate(:admin))
post "/uploads.json", params: {
file: logo,
retain_hours: 100,
type: "profile_background",
}
id = JSON.parse(response.body)["id"]
expect(Jobs::CreateAvatarThumbnails.jobs.size).to eq(0)
expect(Upload.find(id).retain_hours).to eq(100)
end
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it 'requires a file' do
post "/uploads.json", params: { type: "composer" }
expect(Jobs::CreateAvatarThumbnails.jobs.size).to eq(0)
message = JSON.parse(response.body)
expect(response.status).to eq 422
expect(message["errors"]).to contain_exactly(I18n.t("upload.file_missing"))
end
it 'properly returns errors' do
SiteSetting.authorized_extensions = "*"
SiteSetting.max_attachment_size_kb = 1
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post "/uploads.json", params: { file: text_file, type: "avatar" }
expect(response.status).to eq(422)
expect(Jobs::CreateAvatarThumbnails.jobs.size).to eq(0)
errors = JSON.parse(response.body)["errors"]
expect(errors.first).to eq(I18n.t("upload.attachments.too_large", max_size_kb: 1))
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end
it 'ensures allow_uploaded_avatars is enabled when uploading an avatar' do
SiteSetting.allow_uploaded_avatars = false
post "/uploads.json", params: { file: logo, type: "avatar" }
expect(response.status).to eq(422)
end
it 'ensures sso_overrides_avatar is not enabled when uploading an avatar' do
SiteSetting.sso_overrides_avatar = true
post "/uploads.json", params: { file: logo, type: "avatar" }
expect(response.status).to eq(422)
end
it 'always allows admins to upload avatars' do
sign_in(Fabricate(:admin))
SiteSetting.allow_uploaded_avatars = false
post "/uploads.json", params: { file: logo, type: "avatar" }
expect(response.status).to eq(200)
end
it 'allows staff to upload any file in PM' do
SiteSetting.authorized_extensions = "jpg"
SiteSetting.allow_staff_to_upload_any_file_in_pm = true
user.update_columns(moderator: true)
post "/uploads.json", params: {
file: text_file,
type: "composer",
for_private_message: "true",
}
expect(response.status).to eq(200)
id = JSON.parse(response.body)["id"]
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expect(Upload.last.id).to eq(id)
end
it 'allows staff to upload supported images for site settings' do
SiteSetting.authorized_extensions = ''
user.update!(admin: true)
post "/uploads.json", params: {
file: logo,
type: "site_setting",
for_site_setting: "true",
}
expect(response.status).to eq(200)
id = JSON.parse(response.body)["id"]
upload = Upload.last
expect(upload.id).to eq(id)
expect(upload.original_filename).to eq('logo.png')
end
it 'respects `authorized_extensions_for_staff` setting when staff upload file' do
SiteSetting.authorized_extensions = ""
SiteSetting.authorized_extensions_for_staff = "*"
user.update_columns(moderator: true)
post "/uploads.json", params: {
file: text_file,
type: "composer",
}
expect(response.status).to eq(200)
data = JSON.parse(response.body)
expect(data["id"]).to be_present
end
it 'ignores `authorized_extensions_for_staff` setting when non-staff upload file' do
SiteSetting.authorized_extensions = ""
SiteSetting.authorized_extensions_for_staff = "*"
post "/uploads.json", params: {
file: text_file,
type: "composer",
}
data = JSON.parse(response.body)
expect(data["errors"].first).to eq(I18n.t("upload.unauthorized", authorized_extensions: ''))
end
it 'returns an error when it could not determine the dimensions of an image' do
post "/uploads.json", params: { file: fake_jpg, type: "composer" }
expect(response.status).to eq(422)
expect(Jobs::CreateAvatarThumbnails.jobs.size).to eq(0)
message = JSON.parse(response.body)["errors"]
expect(message).to contain_exactly(I18n.t("upload.images.size_not_found"))
end
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end
end
describe '#show' do
let(:site) { "default" }
let(:sha) { Digest::SHA1.hexdigest("discourse") }
fab!(:user) { Fabricate(:user) }
def upload_file(file, folder = "images")
fake_logo = Rack::Test::UploadedFile.new(file_from_fixtures(file, folder))
SiteSetting.authorized_extensions = "*"
sign_in(user)
post "/uploads.json", params: {
file: fake_logo,
type: "composer",
}
expect(response.status).to eq(200)
url = JSON.parse(response.body)["url"]
upload = Upload.where(url: url).first
upload
end
context "when using external storage" do
fab!(:upload) { upload_file("small.pdf", "pdf") }
before do
SiteSetting.enable_s3_uploads = true
SiteSetting.s3_access_key_id = "fakeid7974664"
SiteSetting.s3_secret_access_key = "fakesecretid7974664"
end
it "returns 404 " do
upload = Fabricate(:upload_s3)
get "/uploads/#{site}/#{upload.sha1}.#{upload.extension}"
expect(response.response_code).to eq(404)
end
it "returns upload if url not migrated" do
get "/uploads/#{site}/#{upload.sha1}.#{upload.extension}"
expect(response.status).to eq(200)
end
end
it "returns 404 when the upload doesn't exist" do
get "/uploads/#{site}/#{sha}.pdf"
expect(response.status).to eq(404)
end
it "returns 404 when the path is nil" do
upload = upload_file("logo.png")
upload.update_column(:url, "invalid-url")
get "/uploads/#{site}/#{upload.sha1}.#{upload.extension}"
expect(response.status).to eq(404)
end
it 'uses send_file' do
upload = upload_file("logo.png")
get "/uploads/#{site}/#{upload.sha1}.#{upload.extension}"
expect(response.status).to eq(200)
# rails 6 adds UTF-8 filename to disposition
expect(response.headers["Content-Disposition"]).to include("attachment; filename=\"logo.png\"")
end
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it "handles image without extension" do
SiteSetting.authorized_extensions = "*"
upload = upload_file("image_no_extension")
get "/uploads/#{site}/#{upload.sha1}.json"
expect(response.status).to eq(200)
expect(response.headers["Content-Disposition"]).to include("attachment; filename=\"image_no_extension.png\"")
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end
it "handles file without extension" do
SiteSetting.authorized_extensions = "*"
upload = upload_file("not_an_image")
get "/uploads/#{site}/#{upload.sha1}.json"
expect(response.status).to eq(200)
expect(response.headers["Content-Disposition"]).to include("attachment; filename=\"not_an_image\"")
end
context "prevent anons from downloading files" do
it "returns 404 when an anonymous user tries to download a file" do
skip("this only works when nginx/apache is asset server") if Discourse::Application.config.public_file_server.enabled
upload = upload_file("small.pdf", "pdf")
delete "/session/#{user.username}.json" # upload a file, then sign out
SiteSetting.prevent_anons_from_downloading_files = true
get upload.url
expect(response.status).to eq(404)
end
end
end
describe '#lookup_urls' do
it 'can look up long urls' do
sign_in(Fabricate(:user))
upload = Fabricate(:upload)
post "/uploads/lookup-urls.json", params: { short_urls: [upload.short_url] }
expect(response.status).to eq(200)
result = JSON.parse(response.body)
expect(result[0]["url"]).to eq(upload.url)
end
end
describe '#metadata' do
fab!(:upload) { Fabricate(:upload) }
describe 'when url is missing' do
it 'should return the right response' do
post "/uploads/lookup-metadata.json"
expect(response.status).to eq(403)
end
end
describe 'when not signed in' do
it 'should return the right response' do
post "/uploads/lookup-metadata.json", params: { url: upload.url }
expect(response.status).to eq(403)
end
end
describe 'when signed in' do
before do
sign_in(Fabricate(:user))
end
describe 'when url is invalid' do
it 'should return the right response' do
post "/uploads/lookup-metadata.json", params: { url: 'abc' }
expect(response.status).to eq(404)
end
end
it "should return the right response" do
post "/uploads/lookup-metadata.json", params: { url: upload.url }
expect(response.status).to eq(200)
result = JSON.parse(response.body)
expect(result["original_filename"]).to eq(upload.original_filename)
expect(result["width"]).to eq(upload.width)
expect(result["height"]).to eq(upload.height)
expect(result["human_filesize"]).to eq(upload.human_filesize)
end
end
end
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end