69 lines
2.2 KiB
Ruby
69 lines
2.2 KiB
Ruby
# frozen_string_literal: true
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module Gitlab
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module ImportExport
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class ProjectTreeSaver
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attr_reader :full_path
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def initialize(project:, current_user:, shared:, params: {})
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@params = params
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@project = project
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@current_user = current_user
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@shared = shared
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@full_path = File.join(@shared.export_path, ImportExport.project_filename)
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end
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def save
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project_tree = tree_saver.serialize(@project, reader.project_tree)
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fix_project_tree(project_tree)
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tree_saver.save(project_tree, @shared.export_path, ImportExport.project_filename)
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true
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rescue => e
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@shared.error(e)
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false
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end
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private
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# Aware that the resulting hash needs to be pure-hash and
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# does not include any AR objects anymore, only objects that run `.to_json`
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def fix_project_tree(project_tree)
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if @params[:description].present?
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project_tree['description'] = @params[:description]
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end
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project_tree['project_members'] += group_members_array
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RelationRenameService.add_new_associations(project_tree)
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end
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def reader
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@reader ||= Gitlab::ImportExport::Reader.new(shared: @shared)
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end
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def group_members_array
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group_members.as_json(reader.group_members_tree).each do |group_member|
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group_member['source_type'] = 'Project' # Make group members project members of the future import
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end
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end
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def group_members
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return [] unless @current_user.can?(:admin_group, @project.group)
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# We need `.where.not(user_id: nil)` here otherwise when a group has an
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# invitee, it would make the following query return 0 rows since a NULL
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# user_id would be present in the subquery
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# See http://stackoverflow.com/questions/129077/not-in-clause-and-null-values
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non_null_user_ids = @project.project_members.where.not(user_id: nil).select(:user_id)
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GroupMembersFinder.new(@project.group).execute.where.not(user_id: non_null_user_ids)
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end
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def tree_saver
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@tree_saver ||= RelationTreeSaver.new
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end
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end
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end
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end
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