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
|
class Projects::WikisController < Projects::ApplicationController
include PreviewMarkdown
before_action :authorize_read_wiki!
before_action :authorize_create_wiki!, only: [:edit, :create, :history]
before_action :authorize_admin_wiki!, only: :destroy
before_action :load_project_wiki
def pages
@wiki_pages = Kaminari.paginate_array(@project_wiki.pages).page(params[:page])
@wiki_entries = WikiPage.group_by_directory(@wiki_pages)
end
def show
@page = @project_wiki.find_page(params[:id], params[:version_id])
view_param = @project_wiki.empty? ? params[:view] : 'create'
if @page
render 'show'
elsif file = @project_wiki.find_file(params[:id], params[:version_id])
response.headers['Content-Security-Policy'] = "default-src 'none'"
response.headers['X-Content-Security-Policy'] = "default-src 'none'"
send_data(
file.raw_data,
type: file.mime_type,
disposition: 'inline',
filename: file.name
)
elsif can?(current_user, :create_wiki, @project) && view_param == 'create'
@page = build_page(title: params[:id])
render 'edit'
else
render 'empty'
end
end
def edit
@page = @project_wiki.find_page(params[:id])
end
def update
return render('empty') unless can?(current_user, :create_wiki, @project)
@page = @project_wiki.find_page(params[:id])
@page = WikiPages::UpdateService.new(@project, current_user, wiki_params).execute(@page)
if @page.valid?
redirect_to(
project_wiki_path(@project, @page),
notice: 'Wiki was successfully updated.'
)
else
render 'edit'
end
rescue WikiPage::PageChangedError, WikiPage::PageRenameError, Gitlab::Git::Wiki::OperationError => e
@error = e
render 'edit'
end
def create
@page = WikiPages::CreateService.new(@project, current_user, wiki_params).execute
if @page.persisted?
redirect_to(
project_wiki_path(@project, @page),
notice: 'Wiki was successfully updated.'
)
else
render action: "edit"
end
rescue Gitlab::Git::Wiki::OperationError => e
@page = build_page(wiki_params)
@error = e
render 'edit'
end
def history
@page = @project_wiki.find_page(params[:id])
if @page
@page_versions = Kaminari.paginate_array(@page.versions(page: params[:page].to_i),
total_count: @page.count_versions)
.page(params[:page])
else
redirect_to(
project_wiki_path(@project, :home),
notice: "Page not found"
)
end
end
def destroy
@page = @project_wiki.find_page(params[:id])
WikiPages::DestroyService.new(@project, current_user).execute(@page)
redirect_to project_wiki_path(@project, :home),
status: 302,
notice: "Page was successfully deleted"
rescue Gitlab::Git::Wiki::OperationError => e
@error = e
render 'edit'
end
def git_access
end
private
def load_project_wiki
@project_wiki = ProjectWiki.new(@project, current_user)
# Call #wiki to make sure the Wiki Repo is initialized
@project_wiki.wiki
@sidebar_wiki_entries = WikiPage.group_by_directory(@project_wiki.pages(limit: 15))
rescue ProjectWiki::CouldNotCreateWikiError
flash[:notice] = "Could not create Wiki Repository at this time. Please try again later."
redirect_to project_path(@project)
return false
end
def wiki_params
params.require(:wiki).permit(:title, :content, :format, :message, :last_commit_sha)
end
def build_page(args)
WikiPage.new(@project_wiki).tap do |page|
page.update_attributes(args)
end
end
end
|
