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
|
module Gitlab
module Git
class Wiki
DuplicatePageError = Class.new(StandardError)
CommitDetails = Struct.new(:name, :email, :message) do
def to_h
{ name: name, email: email, message: message }
end
end
def self.default_ref
'master'
end
# Initialize with a Gitlab::Git::Repository instance
def initialize(repository)
@repository = repository
end
def repository_exists?
@repository.exists?
end
def write_page(name, format, content, commit_details)
assert_type!(format, Symbol)
assert_type!(commit_details, CommitDetails)
gollum_wiki.write_page(name, format, content, commit_details.to_h)
nil
rescue Gollum::DuplicatePageError => e
raise Gitlab::Git::Wiki::DuplicatePageError, e.message
end
def delete_page(page_path, commit_details)
assert_type!(commit_details, CommitDetails)
gollum_wiki.delete_page(gollum_page_by_path(page_path), commit_details.to_h)
nil
end
def update_page(page_path, title, format, content, commit_details)
assert_type!(format, Symbol)
assert_type!(commit_details, CommitDetails)
gollum_wiki.update_page(gollum_page_by_path(page_path), title, format, content, commit_details.to_h)
nil
end
def pages
gollum_wiki.pages.map { |gollum_page| new_page(gollum_page) }
end
def page(title:, version: nil, dir: nil)
if version
version = Gitlab::Git::Commit.find(@repository, version).id
end
gollum_page = gollum_wiki.page(title, version, dir)
return unless gollum_page
new_page(gollum_page)
end
def file(name, version)
version ||= self.class.default_ref
gollum_file = gollum_wiki.file(name, version)
return unless gollum_file
Gitlab::Git::WikiFile.new(gollum_file)
end
def page_versions(page_path)
current_page = gollum_page_by_path(page_path)
current_page.versions.map do |gollum_git_commit|
gollum_page = gollum_wiki.page(current_page.title, gollum_git_commit.id)
new_version(gollum_page, gollum_git_commit.id)
end
end
def preview_slug(title, format)
gollum_wiki.preview_page(title, '', format).url_path
end
private
def gollum_wiki
@gollum_wiki ||= Gollum::Wiki.new(@repository.path)
end
def gollum_page_by_path(page_path)
page_name = Gollum::Page.canonicalize_filename(page_path)
page_dir = File.split(page_path).first
gollum_wiki.paged(page_name, page_dir)
end
def new_page(gollum_page)
Gitlab::Git::WikiPage.new(gollum_page, new_version(gollum_page, gollum_page.version.id))
end
def new_version(gollum_page, commit_id)
commit = Gitlab::Git::Commit.find(@repository, commit_id)
Gitlab::Git::WikiPageVersion.new(commit, gollum_page&.format)
end
def assert_type!(object, klass)
unless object.is_a?(klass)
raise ArgumentError, "expected a #{klass}, got #{object.inspect}"
end
end
end
end
end
|