Commit ef486640 authored by Francisco Javier López's avatar Francisco Javier López Committed by Douwe Maan

Replacing gollum libs for custom gitlab ones

parent 9ab4408b
......@@ -82,16 +82,9 @@ gem 'net-ldap'
# Git Wiki
# Required manually in config/initializers/gollum.rb to control load order
# Before updating this gem, check if
# https://github.com/gollum/gollum-lib/pull/292 has been merged.
# If it has, then remove the monkey patch for update_page, rename_page and raw_data_in_committer
# in config/initializers/gollum.rb
gem 'gollum-lib', '~> 4.2', require: false
# Before updating this gem, check if
# https://github.com/gollum/rugged_adapter/pull/28 has been merged.
# If it has, then remove the monkey patch for tree_entry in config/initializers/gollum.rb
gem 'gollum-rugged_adapter', '~> 0.4.4', require: false
gem 'gitlab-gollum-lib', '~> 4.2'
gem 'gitlab-gollum-rugged_adapter', '~> 0.4.4', require: false
# Language detection
gem 'github-linguist', '~> 5.3.3', require: 'linguist'
......
......@@ -298,11 +298,22 @@ GEM
escape_utils (~> 1.1.0)
mime-types (>= 1.19)
rugged (>= 0.25.1)
github-markup (1.6.1)
github-markup (1.7.0)
gitlab-flowdock-git-hook (1.0.1)
flowdock (~> 0.7)
gitlab-grit (>= 2.4.1)
multi_json
gitlab-gollum-lib (4.2.7.1)
gemojione (~> 3.2)
github-markup (~> 1.6)
gollum-grit_adapter (~> 1.0)
nokogiri (>= 1.6.1, < 2.0)
rouge (~> 2.1)
sanitize (~> 2.1)
stringex (~> 2.6)
gitlab-gollum-rugged_adapter (0.4.4)
mime-types (>= 1.15)
rugged (~> 0.25)
gitlab-grit (2.8.2)
charlock_holmes (~> 0.6)
diff-lcs (~> 1.1)
......@@ -325,17 +336,6 @@ GEM
activesupport (>= 4.2, < 5.2)
gollum-grit_adapter (1.0.1)
gitlab-grit (~> 2.7, >= 2.7.1)
gollum-lib (4.2.7)
gemojione (~> 3.2)
github-markup (~> 1.6)
gollum-grit_adapter (~> 1.0)
nokogiri (>= 1.6.1, < 2.0)
rouge (~> 2.1)
sanitize (~> 2.1)
stringex (~> 2.6)
gollum-rugged_adapter (0.4.4)
mime-types (>= 1.15)
rugged (~> 0.25)
gon (6.1.0)
actionpack (>= 3.0)
json
......@@ -910,7 +910,7 @@ GEM
state_machines-activerecord (0.5.1)
activerecord (>= 4.1, < 6.0)
state_machines-activemodel (>= 0.5.0)
stringex (2.7.1)
stringex (2.8.4)
sys-filesystem (1.1.6)
ffi
sysexits (1.2.0)
......@@ -1067,12 +1067,12 @@ DEPENDENCIES
gitaly-proto (~> 0.94.0)
github-linguist (~> 5.3.3)
gitlab-flowdock-git-hook (~> 1.0.1)
gitlab-gollum-lib (~> 4.2)
gitlab-gollum-rugged_adapter (~> 0.4.4)
gitlab-markup (~> 1.6.2)
gitlab-styles (~> 2.3)
gitlab_omniauth-ldap (~> 2.0.4)
goldiloader (~> 2.0)
gollum-lib (~> 4.2)
gollum-rugged_adapter (~> 0.4.4)
gon (~> 6.1.0)
google-api-client (~> 0.19.8)
google-protobuf (= 3.5.1)
......
---
title: Replacing gollum libraries for gitlab custom libs
merge_request: 18343
author:
type: other
......@@ -7,139 +7,6 @@ module Gollum
end
require "gollum-lib"
module Gollum
class Committer
# Patch for UTF-8 path
def method_missing(name, *args)
index.send(name, *args)
end
end
class Wiki
def pages(treeish = nil, limit: nil)
tree_list((treeish || @ref), limit: limit)
end
def tree_list(ref, limit: nil)
if (sha = @access.ref_to_sha(ref))
commit = @access.commit(sha)
tree_map_for(sha).inject([]) do |list, entry|
next list unless @page_class.valid_page_name?(entry.name)
list << entry.page(self, commit)
break list if limit && list.size >= limit
list
end
else
[]
end
end
# Remove if https://github.com/gollum/gollum-lib/pull/292 has been merged
def update_page(page, name, format, data, commit = {})
name = name ? ::File.basename(name) : page.name
format ||= page.format
dir = ::File.dirname(page.path)
dir = '' if dir == '.'
filename = (rename = page.name != name) ? Gollum::Page.cname(name) : page.filename_stripped
multi_commit = !!commit[:committer]
committer = multi_commit ? commit[:committer] : Committer.new(self, commit)
if !rename && page.format == format
committer.add(page.path, normalize(data))
else
committer.delete(page.path)
committer.add_to_index(dir, filename, format, data)
end
committer.after_commit do |index, _sha|
@access.refresh
index.update_working_dir(dir, page.filename_stripped, page.format)
index.update_working_dir(dir, filename, format)
end
multi_commit ? committer : committer.commit
end
# Remove if https://github.com/gollum/gollum-lib/pull/292 has been merged
def rename_page(page, rename, commit = {})
return false if page.nil?
return false if rename.nil? || rename.empty?
(target_dir, target_name) = ::File.split(rename)
(source_dir, source_name) = ::File.split(page.path)
source_name = page.filename_stripped
# File.split gives us relative paths with ".", commiter.add_to_index doesn't like that.
target_dir = '' if target_dir == '.'
source_dir = '' if source_dir == '.'
target_dir = target_dir.gsub(/^\//, '') # rubocop:disable Style/RegexpLiteral
# if the rename is a NOOP, abort
if source_dir == target_dir && source_name == target_name
return false
end
multi_commit = !!commit[:committer]
committer = multi_commit ? commit[:committer] : Committer.new(self, commit)
# This piece only works for multi_commit
# If we are in a commit batch and one of the previous operations
# has updated the page, any information we ask to the page can be outdated.
# Therefore, we should ask first to the current committer tree to see if
# there is any updated change.
raw_data = raw_data_in_committer(committer, source_dir, page.filename) ||
raw_data_in_committer(committer, source_dir, "#{target_name}.#{Page.format_to_ext(page.format)}") ||
page.raw_data
committer.delete(page.path)
committer.add_to_index(target_dir, target_name, page.format, raw_data)
committer.after_commit do |index, _sha|
@access.refresh
index.update_working_dir(source_dir, source_name, page.format)
index.update_working_dir(target_dir, target_name, page.format)
end
multi_commit ? committer : committer.commit
end
# Remove if https://github.com/gollum/gollum-lib/pull/292 has been merged
def raw_data_in_committer(committer, dir, filename)
data = nil
[*dir.split(::File::SEPARATOR), filename].each do |key|
data = data ? data[key] : committer.tree[key]
break unless data
end
data
end
end
module Git
class Git
def tree_entry(commit, path)
pathname = Pathname.new(path)
tmp_entry = nil
pathname.each_filename do |dir|
tmp_entry = if tmp_entry.nil?
commit.tree[dir]
else
@repo.lookup(tmp_entry[:oid])[dir]
end
return nil unless tmp_entry
end
tmp_entry
end
end
end
end
Rails.application.configure do
config.after_initialize do
Gollum::Page.per_page = Kaminari.config.default_per_page
......
require 'spec_helper'
describe 'gollum' do
let(:project) { create(:project) }
let(:user) { project.owner }
let(:wiki) { ProjectWiki.new(project, user) }
let(:gollum_wiki) { Gollum::Wiki.new(wiki.repository.path) }
before do
create_page(page_name, 'content1')
end
after do
destroy_page(page_name)
end
context 'with simple paths' do
let(:page_name) { 'page1' }
it 'returns the entry hash if it matches the file name' do
expect(tree_entry(page_name)).not_to be_nil
end
it 'returns nil if the path does not fit completely' do
expect(tree_entry("foo/#{page_name}")).to be_nil
end
end
context 'with complex paths' do
let(:page_name) { '/foo/bar/page2' }
it 'returns the entry hash if it matches the file name' do
expect(tree_entry(page_name)).not_to be_nil
end
it 'returns nil if the path does not fit completely' do
expect(tree_entry("foo1/bar/page2")).to be_nil
expect(tree_entry("foo/bar1/page2")).to be_nil
end
end
def tree_entry(name)
gollum_wiki.repo.git.tree_entry(wiki_commits[0].commit, name + '.md')
end
def wiki_commits
gollum_wiki.repo.commits
end
def commit_details
Gitlab::Git::Wiki::CommitDetails.new(user.name, user.email, "test commit")
end
def create_page(name, content)
wiki.wiki.write_page(name, :markdown, content, commit_details)
end
def destroy_page(name)
page = wiki.find_page(name).page
wiki.delete_page(page, "test commit")
end
end
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