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
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
|
class ProjectWiki
include Gitlab::ShellAdapter
include Storage::LegacyProjectWiki
MARKUPS = {
'Markdown' => :markdown,
'RDoc' => :rdoc,
'AsciiDoc' => :asciidoc
}.freeze unless defined?(MARKUPS)
CouldNotCreateWikiError = Class.new(StandardError)
# Returns a string describing what went wrong after
# an operation fails.
attr_reader :error_message
attr_reader :project
def initialize(project, user = nil)
@project = project
@user = user
end
delegate :empty?, to: :pages
delegate :repository_storage_path, :hashed_storage?, to: :project
def path
@project.path + '.wiki'
end
def full_path
@project.full_path + '.wiki'
end
# @deprecated use full_path when you need it for an URL route or disk_path when you want to point to the filesystem
alias_method :path_with_namespace, :full_path
def web_url
Gitlab::Routing.url_helpers.project_wiki_url(@project, :home)
end
def url_to_repo
gitlab_shell.url_to_repo(full_path)
end
def ssh_url_to_repo
url_to_repo
end
def http_url_to_repo
"#{Gitlab.config.gitlab.url}/#{full_path}.git"
end
def wiki_base_path
[Gitlab.config.gitlab.relative_url_root, '/', @project.full_path, '/wikis'].join('')
end
# Returns the Gitlab::Git::Wiki object.
def wiki
@wiki ||= begin
gl_repository = Gitlab::GlRepository.gl_repository(project, true)
raw_repository = Gitlab::Git::Repository.new(project.repository_storage, disk_path + '.git', gl_repository)
create_repo!(raw_repository) unless raw_repository.exists?
Gitlab::Git::Wiki.new(raw_repository)
end
end
def repository_exists?
!!repository.exists?
end
def has_home_page?
!!find_page('home')
end
# Returns an Array of Gitlab WikiPage instances or an
# empty Array if this Wiki has no pages.
def pages(limit: nil)
wiki.pages(limit: limit).map { |page| WikiPage.new(self, page, true) }
end
# Finds a page within the repository based on a tile
# or slug.
#
# title - The human readable or parameterized title of
# the page.
#
# Returns an initialized WikiPage instance or nil
def find_page(title, version = nil)
page_title, page_dir = page_title_and_dir(title)
if page = wiki.page(title: page_title, version: version, dir: page_dir)
WikiPage.new(self, page, true)
end
end
def find_file(name, version = nil)
wiki.file(name, version)
end
def create_page(title, content, format = :markdown, message = nil)
commit = commit_details(:created, message, title)
wiki.write_page(title, format.to_sym, content, commit)
update_project_activity
rescue Gitlab::Git::Wiki::DuplicatePageError => e
@error_message = "Duplicate page: #{e.message}"
return false
end
def update_page(page, content:, title: nil, format: :markdown, message: nil)
commit = commit_details(:updated, message, page.title)
wiki.update_page(page.path, title || page.name, format.to_sym, content, commit)
update_project_activity
end
def delete_page(page, message = nil)
wiki.delete_page(page.path, commit_details(:deleted, message, page.title))
update_project_activity
end
def page_title_and_dir(title)
title_array = title.split("/")
title = title_array.pop
[title, title_array.join("/")]
end
def search_files(query)
repository.search_files_by_content(query, default_branch)
end
def repository
@repository ||= Repository.new(full_path, @project, disk_path: disk_path, is_wiki: true)
end
def default_branch
wiki.class.default_ref
end
def ensure_repository
raise CouldNotCreateWikiError unless wiki.repository_exists?
end
def hook_attrs
{
web_url: web_url,
git_ssh_url: ssh_url_to_repo,
git_http_url: http_url_to_repo,
path_with_namespace: full_path,
default_branch: default_branch
}
end
private
def create_repo!(raw_repository)
gitlab_shell.add_repository(project.repository_storage, disk_path)
raise CouldNotCreateWikiError unless raw_repository.exists?
repository.after_create
end
def commit_details(action, message = nil, title = nil)
commit_message = message || default_message(action, title)
Gitlab::Git::Wiki::CommitDetails.new(@user.name, @user.email, commit_message)
end
def default_message(action, title)
"#{@user.username} #{action} page: #{title}"
end
def update_project_activity
@project.touch(:last_activity_at, :last_repository_updated_at)
end
end
|
