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
|
# frozen_string_literal: true
class Projects::SnippetsController < Projects::ApplicationController
include RendersNotes
include ToggleAwardEmoji
include SpammableActions
include SnippetsActions
include RendersBlob
include PaginatedCollection
include Gitlab::NoteableMetadata
skip_before_action :verify_authenticity_token,
if: -> { action_name == 'show' && js_request? }
before_action :check_snippets_available!
before_action :snippet, only: [:show, :edit, :destroy, :update, :raw, :toggle_award_emoji, :mark_as_spam]
# Allow read any snippet
before_action :authorize_read_project_snippet!, except: [:new, :create, :index]
# Allow write(create) snippet
before_action :authorize_create_project_snippet!, only: [:new, :create]
# Allow modify snippet
before_action :authorize_update_project_snippet!, only: [:edit, :update]
# Allow destroy snippet
before_action :authorize_admin_project_snippet!, only: [:destroy]
respond_to :html
def index
@snippets = SnippetsFinder.new(current_user, project: @project, scope: params[:scope])
.execute
.page(params[:page])
.inc_author
return if redirect_out_of_range(@snippets)
@noteable_meta_data = noteable_meta_data(@snippets, 'Snippet')
end
def new
@snippet = @noteable = @project.snippets.build
end
def create
create_params = snippet_params.merge(spammable_params)
service_response = Snippets::CreateService.new(project, current_user, create_params).execute
@snippet = service_response.payload[:snippet]
recaptcha_check_with_fallback { render :new }
end
def update
update_params = snippet_params.merge(spammable_params)
service_response = Snippets::UpdateService.new(project, current_user, update_params).execute(@snippet)
@snippet = service_response.payload[:snippet]
recaptcha_check_with_fallback { render :edit }
end
def show
blob = @snippet.blob
conditionally_expand_blob(blob)
respond_to do |format|
format.html do
@note = @project.notes.new(noteable: @snippet)
@noteable = @snippet
@discussions = @snippet.discussions
@notes = prepare_notes_for_rendering(@discussions.flat_map(&:notes), @noteable)
render 'show'
end
format.json do
render_blob_json(blob)
end
format.js do
if @snippet.embeddable?
render 'shared/snippets/show'
else
head :not_found
end
end
end
end
def destroy
service_response = Snippets::DestroyService.new(current_user, @snippet).execute
if service_response.success?
redirect_to project_snippets_path(project), status: :found
elsif service_response.http_status == 403
access_denied!
else
redirect_to project_snippet_path(project, @snippet),
status: :found,
alert: service_response.message
end
end
protected
def snippet
@snippet ||= @project.snippets.inc_relations_for_view.find(params[:id])
end
alias_method :awardable, :snippet
alias_method :spammable, :snippet
def spammable_path
project_snippet_path(@project, @snippet)
end
def authorize_read_project_snippet!
return render_404 unless can?(current_user, :read_project_snippet, @snippet)
end
def authorize_update_project_snippet!
return render_404 unless can?(current_user, :update_project_snippet, @snippet)
end
def authorize_admin_project_snippet!
return render_404 unless can?(current_user, :admin_project_snippet, @snippet)
end
def snippet_params
params.require(:project_snippet).permit(:title, :content, :file_name, :private, :visibility_level, :description)
end
end
|