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class LinesController < BreadcrumbController
include ApplicationHelper
include PolicyChecker
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 :line_referential
def index
@hide_group_of_line = line_referential.group_of_lines.empty?
index! do |format|
@lines = ModelDecorator.decorate(
@lines,
with: LineDecorator,
context: {
line_referential: @line_referential,
current_organisation: current_organisation
}
)
format.html {
if collection.out_of_bounds?
redirect_to params.merge(:page => 1)
end
build_breadcrumb :index
}
end
end
def show
@group_of_lines = resource.group_of_lines
show! do
@line = @line.decorate(context: {
line_referential: @line_referential,
current_organisation: current_organisation
})
build_breadcrumb :show
end
end
def new
authorize resource_class
super
end
def create
authorize resource_class
super
end
# overwrite inherited resources to use delete instead of destroy
# foreign keys will propagate deletion)
def destroy_resource(object)
object.delete
end
def delete_all
objects =
get_collection_ivar || set_collection_ivar(end_of_association_chain.where(:id => params[:ids]))
objects.each { |object| object.delete }
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 ? line.published_name : line.name) }
end
end
def filtered_lines
line_referential.lines.by_text(params[:q])
end
def collection
%w(network_id company_id group_of_lines_id comment_id transport_mode).each do |filter|
if params[:q] && params[:q]["#{filter}_eq"] == '-1'
params[:q]["#{filter}_eq"] = ''
params[:q]["#{filter}_blank"] = '1'
end
end
@q = line_referential.lines.search(params[:q])
if sort_column && sort_direction
@lines ||= @q.result(:distinct => true).order(sort_column + ' ' + sort_direction).paginate(:page => params[:page]).includes([:network, :company])
else
@lines ||= @q.result(:distinct => true).order(:number).paginate(:page => params[:page]).includes([:network, :company])
end
end
alias_method :line_referential, :parent
private
def sort_column
(Chouette::Line.column_names + ['companies.name', 'networks.name']).include?(params[:sort]) ? params[:sort] : 'number'
end
def sort_direction
%w[asc desc].include?(params[:direction]) ? params[:direction] : 'asc'
end
alias_method :current_referential, :line_referential
helper_method :current_referential
def line_params
params.require(:line).permit(
:transport_mode,
:network_id,
:company_id,
:objectid,
:object_version,
:creator_id,
:name,
:number,
:published_name,
:transport_mode,
:registration_number,
:comment,
:mobility_restricted_suitability,
:int_user_needs,
:flexible_service,
:group_of_lines,
:group_of_line_ids,
:group_of_line_tokens,
:url,
:color,
:text_color,
:stable_id,
footnotes_attributes: [:code, :label, :_destroy, :id]
)
end
end
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