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class LinesController < ChouetteController
defaults :resource_class => Chouette::Line
respond_to :html
respond_to :xml
respond_to :json
respond_to :kml, :only => :show
respond_to :js, :only => :index
belongs_to :referential
def index
index! do |format|
format.html {
if collection.out_of_bounds?
redirect_to params.merge(:page => 1)
end
}
end
end
def show
@map = LineMap.new(resource).with_helpers(self)
@routes = @line.routes
@group_of_lines = @line.group_of_lines
show!
end
# overwrite inherited resources to use delete instead of destroy
# foreign keys will propagate deletion)
def destroy_resource(object)
object.delete
end
def destroy_all
objects =
get_collection_ivar || set_collection_ivar(end_of_association_chain.where(:id => params[:ids]))
objects.destroy_all
respond_with(objects, :location => smart_collection_url)
end
def name_filter
respond_to do |format|
format.json { render :json => filtered_lines_maps}
end
end
protected
def filtered_lines_maps
filtered_lines.collect do |line|
{ :id => line.id, :name => line.published_name }
end
end
def filtered_lines
referential.lines.select{ |t| t.published_name =~ /#{params[:q]}/i }
end
def collection
@q = referential.lines.search(params[:q])
@lines ||= @q.result(:distinct => true).order(:number).paginate(:page => params[:page]).includes([:network, :company])
end
end
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