Sha256: 4657fe310c691916aba82be3f8e481b98bb9f50a3e282d74829e699036cf9172
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Versions: 12
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Stored size: 1.99 KB
Contents
module Typus
module Controller
module Bulk
def self.included(base)
base.helper_method :bulk_actions
base.before_filter :set_bulk_action, :only => [:index]
base.before_filter :set_bulk_action_for_trash, :only => [:trash]
end
def set_bulk_action
add_bulk_action("Move to Trash", "bulk_destroy")
end
private :set_bulk_action
# This only happens if we try to access the trash, which won't happen
# if trash module is not loaded.
def set_bulk_action_for_trash
add_bulk_action("Restore from Trash", "bulk_restore")
end
private :set_bulk_action_for_trash
def bulk
if (ids = params[:selected_item_ids])
send(params[:batch_action], ids)
else
notice = Typus::I18n.t("Items must be selected in order to perform actions on them. No items have been changed.")
redirect_to :back, :notice => notice
end
end
def bulk_destroy(ids)
ids.each { |id| @resource.destroy(id) }
notice = Typus::I18n.t("Successfully deleted #{ids.count} entries.")
redirect_to :back, :notice => notice
end
private :bulk_destroy
def bulk_restore(ids)
ids.each { |id| @resource.deleted.find(id).restore }
notice = Typus::I18n.t("Successfully restored #{ids.count} entries.")
redirect_to :back, :notice => notice
end
private :bulk_restore
def add_bulk_action(*args)
bulk_actions
@bulk_actions << args unless args.empty?
end
protected :add_bulk_action
def prepend_bulk_action(*args)
bulk_actions
@bulk_actions = @bulk_actions.unshift(args) unless args.empty?
end
protected :prepend_bulk_action
def append_bulk_action(*args)
bulk_actions
@bulk_actions = @bulk_actions.concat([args]) unless args.empty?
end
protected :append_bulk_action
def bulk_actions
@bulk_actions ||= []
end
end
end
end
Version data entries
12 entries across 12 versions & 1 rubygems