135 lines
4.1 KiB
Ruby
135 lines
4.1 KiB
Ruby
# frozen_string_literal: true
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module CreatesCommit
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extend ActiveSupport::Concern
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include Gitlab::Utils::StrongMemoize
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# rubocop:disable Gitlab/ModuleWithInstanceVariables
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def create_commit(service, success_path:, failure_path:, failure_view: nil, success_notice: nil)
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if user_access(@project).can_push_to_branch?(branch_name_or_ref)
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@project_to_commit_into = @project
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@branch_name ||= @ref
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else
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@project_to_commit_into = current_user.fork_of(@project)
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@branch_name ||= @project_to_commit_into.repository.next_branch('patch')
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end
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@start_branch ||= @ref || @branch_name
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commit_params = @commit_params.merge(
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start_project: @project,
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start_branch: @start_branch,
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branch_name: @branch_name
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)
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result = service.new(@project_to_commit_into, current_user, commit_params).execute
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if result[:status] == :success
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update_flash_notice(success_notice)
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success_path = final_success_path(success_path)
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respond_to do |format|
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format.html { redirect_to success_path }
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format.json { render json: { message: "success", filePath: success_path } }
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end
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else
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flash[:alert] = result[:message]
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failure_path = failure_path.call if failure_path.respond_to?(:call)
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respond_to do |format|
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format.html do
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if failure_view
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render failure_view
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else
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redirect_to failure_path
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end
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end
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format.json { render json: { message: "failed", filePath: failure_path } }
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end
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end
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end
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# rubocop:enable Gitlab/ModuleWithInstanceVariables
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def authorize_edit_tree!
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return if can_collaborate_with_project?(project, ref: branch_name_or_ref)
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access_denied!
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end
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private
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def update_flash_notice(success_notice)
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flash[:notice] = success_notice || "Your changes have been successfully committed."
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if create_merge_request?
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if merge_request_exists?
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flash[:notice] = nil
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else
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target = different_project? ? "project" : "branch"
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flash[:notice] = flash[:notice] + " You can now submit a merge request to get this change into the original #{target}."
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end
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end
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end
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def final_success_path(success_path)
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if create_merge_request?
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merge_request_exists? ? existing_merge_request_path : new_merge_request_path
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else
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success_path = success_path.call if success_path.respond_to?(:call)
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success_path
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end
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end
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# rubocop:disable Gitlab/ModuleWithInstanceVariables
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def new_merge_request_path
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project_new_merge_request_path(
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@project_to_commit_into,
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merge_request: {
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source_project_id: @project_to_commit_into.id,
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target_project_id: @project.id,
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source_branch: @branch_name,
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target_branch: @start_branch
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}
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)
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end
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# rubocop:enable Gitlab/ModuleWithInstanceVariables
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def existing_merge_request_path
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project_merge_request_path(@project, @merge_request) # rubocop:disable Gitlab/ModuleWithInstanceVariables
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end
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# rubocop:disable Gitlab/ModuleWithInstanceVariables
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# rubocop: disable CodeReuse/ActiveRecord
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def merge_request_exists?
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strong_memoize(:merge_request) do
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MergeRequestsFinder.new(current_user, project_id: @project.id)
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.execute
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.opened
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.find_by(
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source_project_id: @project_to_commit_into,
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source_branch: @branch_name,
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target_branch: @start_branch)
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end
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end
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# rubocop: enable CodeReuse/ActiveRecord
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# rubocop:enable Gitlab/ModuleWithInstanceVariables
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def different_project?
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@project_to_commit_into != @project # rubocop:disable Gitlab/ModuleWithInstanceVariables
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end
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def create_merge_request?
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# Even if the field is set, if we're checking the same branch
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# as the target branch in the same project,
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# we don't want to create a merge request.
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params[:create_merge_request].present? &&
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(different_project? || @start_branch != @branch_name) # rubocop:disable Gitlab/ModuleWithInstanceVariables
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end
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def branch_name_or_ref
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@branch_name || @ref # rubocop:disable Gitlab/ModuleWithInstanceVariables
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end
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end
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