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
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
|
# frozen_string_literal: true
module SnippetsActions
extend ActiveSupport::Concern
include RendersNotes
include RendersBlob
include PaginatedCollection
include Gitlab::NoteableMetadata
include Snippets::SendBlob
include SnippetsSort
included do
skip_before_action :verify_authenticity_token,
if: -> { action_name == 'show' && js_request? }
before_action :redirect_if_binary, only: [:edit, :update]
respond_to :html
end
def edit
# We need to load some info from the existing blob
snippet.content = blob.data
snippet.file_name = blob.path
render 'edit'
end
# This endpoint is being replaced by Snippets::BlobController#raw
# Support for old raw links will be maintainted via this action but
# it will only return the first blob found,
# see: https://gitlab.com/gitlab-org/gitlab/-/issues/217775
def raw
workhorse_set_content_type!
# Until we don't migrate all snippets to version
# snippets we need to support old `SnippetBlob`
# blobs
if defined?(blob.snippet)
send_data(
convert_line_endings(blob.data),
type: 'text/plain; charset=utf-8',
disposition: content_disposition,
filename: Snippet.sanitized_file_name(blob.name)
)
else
send_snippet_blob(snippet, blob)
end
end
def js_request?
request.format.js?
end
# rubocop:disable Gitlab/ModuleWithInstanceVariables
def show
respond_to do |format|
format.html do
conditionally_expand_blob(blob)
@note = Note.new(noteable: @snippet, project: @snippet.project)
@noteable = @snippet
@discussions = @snippet.discussions
@notes = prepare_notes_for_rendering(@discussions.flat_map(&:notes), @noteable)
render 'show'
end
format.json do
conditionally_expand_blob(blob)
render_blob_json(blob)
end
format.js do
if @snippet.embeddable?
conditionally_expand_blobs(blobs)
render 'shared/snippets/show'
else
head :not_found
end
end
end
end
def update
update_params = snippet_params.merge(spammable_params)
service_response = Snippets::UpdateService.new(@snippet.project, current_user, update_params).execute(@snippet)
@snippet = service_response.payload[:snippet]
handle_repository_error(:edit)
end
def destroy
service_response = Snippets::DestroyService.new(current_user, @snippet).execute
if service_response.success?
redirect_to gitlab_dashboard_snippets_path(@snippet), status: :found
elsif service_response.http_status == 403
access_denied!
else
redirect_to gitlab_snippet_path(@snippet),
status: :found,
alert: service_response.message
end
end
# rubocop:enable Gitlab/ModuleWithInstanceVariables
private
# rubocop:disable Gitlab/ModuleWithInstanceVariables
def blob
@blob ||= blobs.first
end
def blobs
@blobs ||= if snippet.empty_repo?
[snippet.blob]
else
snippet.blobs
end
end
# rubocop:enable Gitlab/ModuleWithInstanceVariables
def convert_line_endings(content)
params[:line_ending] == 'raw' ? content : content.gsub(/\r\n/, "\n")
end
def handle_repository_error(action)
errors = Array(snippet.errors.delete(:repository))
flash.now[:alert] = errors.first if errors.present?
recaptcha_check_with_fallback(errors.empty?) { render action }
end
def redirect_if_binary
return if Feature.enabled?(:snippets_binary_blob)
redirect_to gitlab_snippet_path(snippet) if blob&.binary?
end
end
|
