Redmine

  before_filter :find_time_entries, :only => [:bulk_edit, :bulk_update]

  def bulk_edit

    @available_activities = TimeEntryActivity.shared.active

    @custom_fields = TimeEntry.first.available_custom_fields

  end

  def bulk_update

    attributes = parse_params_for_bulk_time_entry_attributes(params)

    unsaved_time_entry_ids = []

    @time_entries.each do |time_entry|

      time_entry.reload

      time_entry.attributes = attributes

      call_hook(:controller_time_entries_bulk_edit_before_save, { :params => params, :time_entry => time_entry })

      unless time_entry.save

        # Keep unsaved time_entry ids to display them in flash error

        unsaved_time_entry_ids << time_entry.id

      end

    end

    set_flash_from_bulk_time_entry_save(@time_entries, unsaved_time_entry_ids)

    redirect_back_or_default({:controller => 'timelog', :action => 'index', :project_id => @project})

  end

  def find_time_entries

    @time_entries = TimeEntry.find_all_by_id(params[:id] || params[:ids])

    raise ActiveRecord::RecordNotFound if @time_entries.empty?

    @projects = @time_entries.collect(&:project).compact.uniq

    @project = @projects.first if @projects.size == 1

  rescue ActiveRecord::RecordNotFound

    render_404

  end

  def set_flash_from_bulk_time_entry_save(time_entries, unsaved_time_entry_ids)

    if unsaved_time_entry_ids.empty?

      flash[:notice] = l(:notice_successful_update) unless time_entries.empty?

    else

      flash[:error] = l(:notice_failed_to_save_time_entries,

                        :count => unsaved_time_entry_ids.size,

                        :total => time_entries.size,

                        :ids => '#' + unsaved_time_entry_ids.join(', #'))

    end

  end

  def parse_params_for_bulk_time_entry_attributes(params)

    attributes = (params[:time_entry] || {}).reject {|k,v| v.blank?}

    attributes.keys.each {|k| attributes[k] = '' if attributes[k] == 'none'}

    attributes[:custom_field_values].reject! {|k,v| v.blank?} if attributes[:custom_field_values]

    attributes

  end

  # Returns an array of all custom fields enabled for project time entries

  # (explictly associated custom fields and custom fields enabled for all projects)

  def all_time_entry_custom_fields

    @all_time_entry_custom_fields ||= (TimeEntryCustomField.for_all + time_entry_custom_fields).uniq.sort

  end

  map.bulk_edit_time_entry 'time_entries/bulk_edit',

                   :controller => 'timelog', :action => 'bulk_edit', :conditions => { :method => :get }

  map.bulk_update_time_entry 'time_entries/bulk_edit',

                   :controller => 'timelog', :action => 'bulk_update', :conditions => { :method => :post }

  map.time_entries_context_menu '/time_entries/context_menu',

                   :controller => 'context_menus', :action => 'time_entries'

  # TODO: wasteful since this is also nested under issues, projects, and projects/issues

    map.permission :log_time, {:timelog => [:new, :create, :edit, :update, :bulk_edit, :bulk_update]}, :require => :loggedin

    map.permission :edit_time_entries, {:timelog => [:new, :create, :edit, :update, :destroy, :bulk_edit, :bulk_update]}, :require => :member

    map.permission :edit_own_time_entries, {:timelog => [:new, :create, :edit, :update, :destroy,:bulk_edit, :bulk_update]}, :require => :loggedin