1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
|
# frozen_string_literal: true
# Controller for viewing a file's raw
class Projects::RawController < Projects::ApplicationController
include ExtractsPath
include SendsBlob
include StaticObjectExternalStorage
skip_before_action :default_cache_headers, only: :show
prepend_before_action(only: [:show]) { authenticate_sessionless_user!(:blob) }
before_action :set_ref_and_path
before_action :require_non_empty_project
before_action :authorize_download_code!
before_action :show_rate_limit, only: [:show], unless: :external_storage_request?
before_action :redirect_to_external_storage, only: :show, if: :static_objects_external_storage_enabled?
feature_category :source_code_management
def show
@blob = @repository.blob_at(@ref, @path, limit: Gitlab::Git::Blob::LFS_POINTER_MAX_SIZE)
send_blob(@repository, @blob, inline: (params[:inline] != 'false'), allow_caching: Guest.can?(:download_code, @project))
end
private
def set_ref_and_path
# This bypasses assign_ref_vars to avoid a Gitaly FindCommit lookup.
# We don't need to find the commit to either rate limit or send the
# blob.
@ref, @path = extract_ref(get_id)
end
def show_rate_limit
if rate_limiter.throttled?(:show_raw_controller, scope: [@project, @path], threshold: raw_blob_request_limit)
rate_limiter.log_request(request, :raw_blob_request_limit, current_user)
render plain: _('You cannot access the raw file. Please wait a minute.'), status: :too_many_requests
end
end
def rate_limiter
::Gitlab::ApplicationRateLimiter
end
def raw_blob_request_limit
Gitlab::CurrentSettings
.current_application_settings
.raw_blob_request_limit
end
end
|
