165 lines
3.9 KiB
Ruby
165 lines
3.9 KiB
Ruby
# frozen_string_literal: true
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class LabelsFinder < UnionFinder
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prepend FinderWithCrossProjectAccess
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include FinderWithGroupHierarchy
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include FinderMethods
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include Gitlab::Utils::StrongMemoize
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requires_cross_project_access unless: -> { project? }
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def initialize(current_user, params = {})
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@current_user = current_user
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@params = params
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end
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def execute(skip_authorization: false)
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@skip_authorization = skip_authorization
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items = find_union(item_ids, Label) || Label.none
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items = with_title(items)
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items = by_subscription(items)
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items = by_search(items)
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sort(items)
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end
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private
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attr_reader :current_user, :params, :skip_authorization
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# rubocop: disable CodeReuse/ActiveRecord
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def item_ids
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item_ids = []
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if project?
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if project
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if project.group.present?
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labels_table = Label.arel_table
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group_ids = group_ids_for(project.group)
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item_ids << Label.where(
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labels_table[:type].eq('GroupLabel').and(labels_table[:group_id].in(group_ids)).or(
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labels_table[:type].eq('ProjectLabel').and(labels_table[:project_id].eq(project.id))
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)
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)
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else
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item_ids << project.labels
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end
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end
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else
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if group?
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item_ids << Label.where(group_id: group_ids_for(group))
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end
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item_ids << Label.where(group_id: projects.group_ids)
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item_ids << Label.where(project_id: ids_user_can_read_labels(projects)) unless only_group_labels?
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end
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item_ids
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end
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# rubocop: enable CodeReuse/ActiveRecord
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# rubocop: disable CodeReuse/ActiveRecord
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def sort(items)
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if params[:sort]
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items.order_by(params[:sort])
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else
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items.reorder(title: :asc)
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end
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end
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# rubocop: enable CodeReuse/ActiveRecord
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# rubocop: disable CodeReuse/ActiveRecord
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def with_title(items)
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return items if title.nil?
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return items.none if title.blank?
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items.where(title: title)
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end
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# rubocop: enable CodeReuse/ActiveRecord
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def by_search(labels)
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return labels unless search?
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labels.search(params[:search])
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end
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def by_subscription(labels)
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labels.optionally_subscribed_by(subscriber_id)
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end
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def subscriber_id
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current_user&.id if subscribed?
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end
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def subscribed?
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params[:subscribed] == 'true'
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end
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def projects?
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params[:project_ids]
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end
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def only_group_labels?
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params[:only_group_labels]
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end
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def search?
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params[:search].present?
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end
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def title
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params[:title] || params[:name]
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end
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def project?
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params[:project].present? || params[:project_id].present?
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end
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def project
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return @project if defined?(@project)
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if project?
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@project = params[:project] || Project.find(params[:project_id])
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@project = nil unless authorized_to_read_item?(@project)
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else
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@project = nil
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end
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@project
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end
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# rubocop: disable CodeReuse/ActiveRecord
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def projects
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return @projects if defined?(@projects)
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@projects = if skip_authorization
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Project.all
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else
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ProjectsFinder.new(params: { non_archived: true }, current_user: current_user).execute # rubocop: disable CodeReuse/Finder
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end
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if group?
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@projects = if params[:include_descendant_groups]
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@projects.in_namespace(group.self_and_descendants.select(:id))
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else
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@projects.in_namespace(group.id)
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end
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end
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@projects = @projects.where(id: params[:project_ids]) if projects?
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@projects = @projects.reorder(nil)
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@projects
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end
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# rubocop: enable CodeReuse/ActiveRecord
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def read_permission
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:read_label
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end
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# rubocop: disable CodeReuse/ActiveRecord
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def ids_user_can_read_labels(projects)
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Project.where(id: projects.select(:id)).ids_with_issuables_available_for(current_user)
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end
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# rubocop: enable CodeReuse/ActiveRecord
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end
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