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author | Douwe Maan <douwe@selenight.nl> | 2018-02-06 11:41:09 -0600 |
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committer | Douwe Maan <douwe@selenight.nl> | 2018-02-06 11:41:09 -0600 |
commit | a480ee184b88a9945207dc2e4e387bb6ef0c2df9 (patch) | |
tree | ee85ee1a9efae9b20742fa424aaa8c38a4ab53a6 | |
parent | 245d93751424b71ae5fa5d9f1b0b62c1c5319923 (diff) | |
parent | 5db5a9cbd1192d776874a92e0a253c605f3c4417 (diff) | |
download | gitlab-ce-a480ee184b88a9945207dc2e4e387bb6ef0c2df9.tar.gz |
Merge branch 'zj/gitlab-ce-zj-wiki-page-versions'
-rw-r--r-- | app/controllers/projects/wikis_controller.rb | 4 | ||||
-rw-r--r-- | lib/gitlab/git/wiki.rb | 20 | ||||
-rw-r--r-- | lib/gitlab/gitaly_client/wiki_service.rb | 38 | ||||
-rw-r--r-- | spec/models/wiki_page_spec.rb | 32 |
4 files changed, 75 insertions, 19 deletions
diff --git a/app/controllers/projects/wikis_controller.rb b/app/controllers/projects/wikis_controller.rb index fde96cbd35d..c4930d3d18d 100644 --- a/app/controllers/projects/wikis_controller.rb +++ b/app/controllers/projects/wikis_controller.rb @@ -76,9 +76,9 @@ class Projects::WikisController < Projects::ApplicationController @page = @project_wiki.find_page(params[:id]) if @page - @page_versions = Kaminari.paginate_array(@page.versions(page: params[:page]), + @page_versions = Kaminari.paginate_array(@page.versions(page: params[:page].to_i), total_count: @page.count_versions) - .page(params[:page]) + .page(params[:page]) else redirect_to( project_wiki_path(@project, :home), diff --git a/lib/gitlab/git/wiki.rb b/lib/gitlab/git/wiki.rb index daa17fc72cf..39040d56971 100644 --- a/lib/gitlab/git/wiki.rb +++ b/lib/gitlab/git/wiki.rb @@ -96,11 +96,23 @@ module Gitlab # :per_page - The number of items per page. # :limit - Total number of items to return. def page_versions(page_path, options = {}) - current_page = gollum_page_by_path(page_path) + @repository.gitaly_migrate(:wiki_page_versions) do |is_enabled| + if is_enabled + versions = gitaly_wiki_client.page_versions(page_path, options) + + # Gitaly uses gollum-lib to get the versions. Gollum defaults to 20 + # per page, but also fetches 20 if `limit` or `per_page` < 20. + # Slicing returns an array with the expected number of items. + slice_bound = options[:limit] || options[:per_page] || Gollum::Page.per_page + versions[0..slice_bound] + else + current_page = gollum_page_by_path(page_path) - commits_from_page(current_page, options).map do |gitlab_git_commit| - gollum_page = gollum_wiki.page(current_page.title, gitlab_git_commit.id) - Gitlab::Git::WikiPageVersion.new(gitlab_git_commit, gollum_page&.format) + commits_from_page(current_page, options).map do |gitlab_git_commit| + gollum_page = gollum_wiki.page(current_page.title, gitlab_git_commit.id) + Gitlab::Git::WikiPageVersion.new(gitlab_git_commit, gollum_page&.format) + end + end end end diff --git a/lib/gitlab/gitaly_client/wiki_service.rb b/lib/gitlab/gitaly_client/wiki_service.rb index 8e87a8cc36f..0d8dd5cb8f4 100644 --- a/lib/gitlab/gitaly_client/wiki_service.rb +++ b/lib/gitlab/gitaly_client/wiki_service.rb @@ -101,6 +101,30 @@ module Gitlab pages end + # options: + # :page - The Integer page number. + # :per_page - The number of items per page. + # :limit - Total number of items to return. + def page_versions(page_path, options) + request = Gitaly::WikiGetPageVersionsRequest.new( + repository: @gitaly_repo, + page_path: encode_binary(page_path), + page: options[:page] || 1, + per_page: options[:per_page] || Gollum::Page.per_page + ) + + stream = GitalyClient.call(@repository.storage, :wiki_service, :wiki_get_page_versions, request) + + versions = [] + stream.each do |message| + message.versions.each do |version| + versions << new_wiki_page_version(version) + end + end + + versions + end + def find_file(name, revision) request = Gitaly::WikiFindFileRequest.new( repository: @gitaly_repo, @@ -141,7 +165,7 @@ module Gitlab private - # If a block is given and the yielded value is true, iteration will be + # If a block is given and the yielded value is truthy, iteration will be # stopped early at that point; else the iterator is consumed entirely. # The iterator is traversed with `next` to allow resuming the iteration. def wiki_page_from_iterator(iterator) @@ -158,10 +182,7 @@ module Gitlab else wiki_page = GitalyClient::WikiPage.new(page.to_h) - version = Gitlab::Git::WikiPageVersion.new( - Gitlab::Git::Commit.decorate(@repository, page.version.commit), - page.version.format - ) + version = new_wiki_page_version(page.version) end end @@ -170,6 +191,13 @@ module Gitlab [wiki_page, version] end + def new_wiki_page_version(version) + Gitlab::Git::WikiPageVersion.new( + Gitlab::Git::Commit.decorate(@repository, version.commit), + version.format + ) + end + def gitaly_commit_details(commit_details) Gitaly::WikiCommitDetails.new( name: encode_binary(commit_details.name), diff --git a/spec/models/wiki_page_spec.rb b/spec/models/wiki_page_spec.rb index 4a1d12cd448..d53ba497ed1 100644 --- a/spec/models/wiki_page_spec.rb +++ b/spec/models/wiki_page_spec.rb @@ -364,18 +364,34 @@ describe WikiPage do end describe "#versions" do - before do - create_page("Update", "content") - @page = wiki.find_page("Update") + shared_examples 'wiki page versions' do + let(:page) { wiki.find_page("Update") } + + before do + create_page("Update", "content") + end + + after do + destroy_page("Update") + end + + it "returns an array of all commits for the page" do + 3.times { |i| page.update(content: "content #{i}") } + + expect(page.versions.count).to eq(4) + end + + it 'returns instances of WikiPageVersion' do + expect(page.versions).to all( be_a(Gitlab::Git::WikiPageVersion) ) + end end - after do - destroy_page("Update") + context 'when Gitaly is enabled' do + it_behaves_like 'wiki page versions' end - it "returns an array of all commits for the page" do - 3.times { |i| @page.update(content: "content #{i}") } - expect(@page.versions.count).to eq(4) + context 'when Gitaly is disabled', :disable_gitaly do + it_behaves_like 'wiki page versions' end end |