227 lines
7.3 KiB
Ruby
227 lines
7.3 KiB
Ruby
# frozen_string_literal: true
|
|
|
|
# Controller for a specific Commit
|
|
#
|
|
# Not to be confused with CommitsController, plural.
|
|
class Projects::CommitController < Projects::ApplicationController
|
|
include RendersNotes
|
|
include CreatesCommit
|
|
include DiffForPath
|
|
include DiffHelper
|
|
include SourcegraphDecorator
|
|
|
|
# Authorize
|
|
before_action :require_non_empty_project
|
|
before_action :authorize_download_code!
|
|
before_action :authorize_read_pipeline!, only: [:pipelines]
|
|
before_action :commit
|
|
before_action :define_commit_vars, only: [:show, :diff_for_path, :diff_files, :pipelines, :merge_requests]
|
|
before_action :define_commit_box_vars, only: [:show, :pipelines]
|
|
before_action :define_note_vars, only: [:show, :diff_for_path, :diff_files]
|
|
before_action :authorize_edit_tree!, only: [:revert, :cherry_pick]
|
|
|
|
BRANCH_SEARCH_LIMIT = 1000
|
|
COMMIT_DIFFS_PER_PAGE = 20
|
|
|
|
feature_category :source_code_management
|
|
|
|
def show
|
|
apply_diff_view_cookie!
|
|
|
|
respond_to do |format|
|
|
format.html do
|
|
render
|
|
end
|
|
format.diff do
|
|
send_git_diff(@project.repository, @commit.diff_refs)
|
|
end
|
|
format.patch do
|
|
send_git_patch(@project.repository, @commit.diff_refs)
|
|
end
|
|
end
|
|
end
|
|
|
|
def diff_for_path
|
|
render_diff_for_path(@commit.diffs(diff_options))
|
|
end
|
|
|
|
def diff_files
|
|
render template: 'projects/commit/diff_files', layout: false, locals: { diffs: @diffs, environment: @environment }
|
|
end
|
|
|
|
# rubocop: disable CodeReuse/ActiveRecord
|
|
def pipelines
|
|
@pipelines = @commit.pipelines.order(id: :desc)
|
|
@pipelines = @pipelines.where(ref: params[:ref]) if params[:ref]
|
|
@pipelines = @pipelines.page(params[:page])
|
|
|
|
respond_to do |format|
|
|
format.html
|
|
format.json do
|
|
Gitlab::PollingInterval.set_header(response, interval: 10_000)
|
|
|
|
render json: {
|
|
pipelines: PipelineSerializer
|
|
.new(project: @project, current_user: @current_user)
|
|
.with_pagination(request, response)
|
|
.represent(@pipelines),
|
|
count: {
|
|
all: @pipelines.count
|
|
}
|
|
}
|
|
end
|
|
end
|
|
end
|
|
# rubocop: enable CodeReuse/ActiveRecord
|
|
|
|
def merge_requests
|
|
@merge_requests = MergeRequestsFinder.new(
|
|
current_user,
|
|
project_id: @project.id,
|
|
commit_sha: @commit.sha
|
|
).execute.map do |mr|
|
|
{ iid: mr.iid, path: merge_request_path(mr), title: mr.title }
|
|
end
|
|
|
|
respond_to do |format|
|
|
format.json do
|
|
render json: @merge_requests.to_json
|
|
end
|
|
end
|
|
end
|
|
|
|
def branches
|
|
# branch_names_contains/tag_names_contains can take a long time when there are thousands of
|
|
# branches/tags - each `git branch --contains xxx` request can consume a cpu core.
|
|
# so only do the query when there are a manageable number of branches/tags
|
|
@branches_limit_exceeded = @project.repository.branch_count > BRANCH_SEARCH_LIMIT
|
|
@branches = @branches_limit_exceeded ? [] : @project.repository.branch_names_contains(commit.id)
|
|
|
|
@tags_limit_exceeded = @project.repository.tag_count > BRANCH_SEARCH_LIMIT
|
|
@tags = @tags_limit_exceeded ? [] : @project.repository.tag_names_contains(commit.id)
|
|
render layout: false
|
|
end
|
|
|
|
def revert
|
|
assign_change_commit_vars
|
|
|
|
return render_404 if @start_branch.blank?
|
|
|
|
@branch_name = create_new_branch? ? @commit.revert_branch_name : @start_branch
|
|
|
|
create_commit(Commits::RevertService, success_notice: "The #{@commit.change_type_title(current_user)} has been successfully reverted.",
|
|
success_path: -> { successful_change_path(@project) }, failure_path: failed_change_path)
|
|
end
|
|
|
|
def cherry_pick
|
|
assign_change_commit_vars
|
|
|
|
return render_404 if @start_branch.blank?
|
|
|
|
target_project = find_cherry_pick_target_project
|
|
return render_404 unless target_project
|
|
|
|
@branch_name = create_new_branch? ? @commit.cherry_pick_branch_name : @start_branch
|
|
|
|
create_commit(Commits::CherryPickService, success_notice: "The #{@commit.change_type_title(current_user)} has been successfully cherry-picked into #{@branch_name}.",
|
|
success_path: -> { successful_change_path(target_project) },
|
|
failure_path: failed_change_path,
|
|
target_project: target_project)
|
|
end
|
|
|
|
private
|
|
|
|
def create_new_branch?
|
|
params[:create_merge_request].present? || !can?(current_user, :push_code, @project)
|
|
end
|
|
|
|
def successful_change_path(target_project)
|
|
referenced_merge_request_url || project_commits_url(target_project, @branch_name)
|
|
end
|
|
|
|
def failed_change_path
|
|
referenced_merge_request_url || project_commit_url(@project, params[:id])
|
|
end
|
|
|
|
def referenced_merge_request_url
|
|
if merge_request = @commit.merged_merge_request(current_user)
|
|
project_merge_request_url(merge_request.target_project, merge_request)
|
|
end
|
|
end
|
|
|
|
def commit
|
|
@noteable = @commit ||= @project.commit_by(oid: params[:id]).tap do |commit|
|
|
# preload author and their status for rendering
|
|
commit&.author&.status
|
|
end
|
|
end
|
|
|
|
def define_commit_vars
|
|
return git_not_found! unless commit
|
|
|
|
opts = diff_options
|
|
opts[:ignore_whitespace_change] = true if params[:format] == 'diff'
|
|
|
|
@diffs = commit.diffs(opts)
|
|
@notes_count = commit.notes.count
|
|
|
|
@environment = ::Environments::EnvironmentsByDeploymentsFinder.new(@project, current_user, commit: @commit, find_latest: true).execute.last
|
|
end
|
|
|
|
# rubocop: disable CodeReuse/ActiveRecord
|
|
def define_note_vars
|
|
@noteable = @commit
|
|
@note = @project.build_commit_note(commit)
|
|
|
|
@new_diff_note_attrs = {
|
|
noteable_type: 'Commit',
|
|
commit_id: @commit.id
|
|
}
|
|
|
|
@grouped_diff_discussions = commit.grouped_diff_discussions
|
|
@discussions = commit.discussions
|
|
|
|
if merge_request_iid = params[:merge_request_iid]
|
|
@merge_request = MergeRequestsFinder.new(current_user, project_id: @project.id).find_by(iid: merge_request_iid)
|
|
|
|
if @merge_request
|
|
@new_diff_note_attrs.merge!(
|
|
noteable_type: 'MergeRequest',
|
|
noteable_id: @merge_request.id
|
|
)
|
|
|
|
merge_request_commit_notes = @merge_request.notes.where(commit_id: @commit.id).inc_relations_for_view
|
|
merge_request_commit_diff_discussions = merge_request_commit_notes.grouped_diff_discussions(@commit.diff_refs)
|
|
@grouped_diff_discussions.merge!(merge_request_commit_diff_discussions) do |line_code, left, right|
|
|
left + right
|
|
end
|
|
end
|
|
end
|
|
|
|
@notes = (@grouped_diff_discussions.values.flatten + @discussions).flat_map(&:notes)
|
|
@notes = prepare_notes_for_rendering(@notes, @commit)
|
|
end
|
|
# rubocop: enable CodeReuse/ActiveRecord
|
|
|
|
def define_commit_box_vars
|
|
@last_pipeline = @commit.last_pipeline
|
|
|
|
return unless @commit.last_pipeline
|
|
|
|
@last_pipeline_stages = StageSerializer.new(project: @project, current_user: @current_user).represent(@last_pipeline.stages)
|
|
end
|
|
|
|
def assign_change_commit_vars
|
|
@start_branch = params[:start_branch]
|
|
@commit_params = { commit: @commit }
|
|
end
|
|
|
|
def find_cherry_pick_target_project
|
|
return @project if params[:target_project_id].blank?
|
|
|
|
MergeRequestTargetProjectFinder
|
|
.new(current_user: current_user, source_project: @project, project_feature: :repository)
|
|
.execute
|
|
.find_by_id(params[:target_project_id])
|
|
end
|
|
end
|