refactor breadcrumbs

1 files changed, 188 insertions, 0 deletions

diff --git a/app/helpers/breadcrumb_helper.rb b/app/helpers/breadcrumb_helper.rb
new file mode 100644
index 000000000..718147ce7
--- /dev/null
+++ b/app/helpers/breadcrumb_helper.rb
@@ -0,0 +1,188 @@
+module BreadcrumbHelper
+
+  def build_breadcrumb(action)
+    case resource_class.to_s
+    when "Chouette::Network"
+      network_breadcrumb action
+    when "Chouette::Company"
+      company_breadcrumb action
+    when "Chouette::GroupOfLine"
+      group_of_line_breadcrumb action
+    when "Chouette::Line"
+      line_breadcrumb action
+    when "Chouette::Route"
+      route_breadcrumb action
+    when "Chouette::JourneyPattern"
+      journey_pattern_breadcrumb action
+    when "Chouette::VehicleJourney"
+      vehicle_journey_breadcrumb action
+    when "VehicleJourneyImport"
+      vehicle_journey_import_breadcrumb action
+    when "Chouette::StopArea"
+      stop_area_breadcrumb action
+    when "Chouette::AccessPoint"
+      access_point_breadcrumb action
+    when "Chouette::AccessLink"
+      access_link_breadcrumb action
+    when "Chouette::ConnectionLink"
+      connection_link_breadcrumb action
+    when "Chouette::TimeTable"
+      time_table_breadcrumb action
+    when "ImportTask"
+      import_breadcrumb action
+    when "Export"
+      export_breadcrumb action
+    when "ComplianceCheckTask"
+      compliance_breadcrumb action
+    when "RuleParameterSet"
+      rule_parameter_breadcrumb action
+    else
+      Rails.logger.info "---------"
+      Rails.logger.info ">>>>>>> "+resource_class.to_s+" unmapped"
+      Rails.logger.info "---------"
+      referential_breadcrumb
+    end
+  end
+  
+
+  def network_breadcrumb(action)
+    referential_breadcrumb
+    add_breadcrumb Referential.human_attribute_name("networks"), referential_networks_path(@referential) unless action == :index
+    add_breadcrumb breadcrumb_label(@network), referential_line_path(@referential, @network),:title => breadcrumb_tooltip(@network) if action == :edit
+  end
+
+  def group_of_line_breadcrumb(action)
+    referential_breadcrumb
+    add_breadcrumb Referential.human_attribute_name("group_of_lines"), referential_group_of_lines_path(@referential) unless action == :index
+    add_breadcrumb breadcrumb_label(@group_of_line), referential_group_of_line_path(@referential, @group_of_line),:title => breadcrumb_tooltip(@group_of_line) if action == :edit
+  end
+
+  def stop_area_breadcrumb(action)
+    referential_breadcrumb
+    add_breadcrumb Referential.human_attribute_name("stop_areas"), referential_stop_areas_path(@referential) unless action == :index
+    add_breadcrumb breadcrumb_label(@stop_area), referential_stop_area_path(@referential, @stop_area),:title => breadcrumb_tooltip(@stop_area) if action == :edit
+  end
+
+  def access_point_breadcrumb(action)
+    stop_area_breadcrumb :edit
+    add_breadcrumb breadcrumb_label(@access_point), referential_stop_area_access_point_path(@referential, @stop_area,@access_point),:title => breadcrumb_tooltip(@access_point) if action == :edit
+  end
+
+  def access_link_breadcrumb(action)
+    access_point_breadcrumb :edit
+    add_breadcrumb Chouette::AccessLink.model_name.human(:count => 2), access_links_referential_stop_area_path(@referential, @stop_area)
+    add_breadcrumb breadcrumb_label(@access_link), referential_access_point_access_link_path(@referential, @access_point,@access_link),:title => breadcrumb_tooltip(@access_link) if action == :edit
+  end
+
+  def connection_link_breadcrumb(action)
+    referential_breadcrumb
+    add_breadcrumb Referential.human_attribute_name("connection_links"), referential_connection_links_path(@referential) unless action == :index
+    add_breadcrumb breadcrumb_label(@connection_link), referential_connection_link_path(@referential, @connection_link),:title => breadcrumb_tooltip(@connection_link) if action == :edit
+  end
+
+  def time_table_breadcrumb(action)
+    referential_breadcrumb
+    add_breadcrumb Referential.human_attribute_name("time_tables"), referential_time_tables_path(@referential) unless action == :index
+    add_breadcrumb breadcrumb_label(@time_table), referential_time_table_path(@referential, @time_table),:title => breadcrumb_tooltip(@time_table) if action == :edit
+  end
+
+  def line_breadcrumb(action)
+    referential_breadcrumb
+    add_breadcrumb Referential.human_attribute_name("lines"), referential_lines_path(@referential) unless action == :index
+    add_breadcrumb breadcrumb_label(@line), referential_line_path(@referential, @line),:title => breadcrumb_tooltip(@line) if action == :edit
+  end
+
+  def route_breadcrumb(action)
+    line_breadcrumb :edit
+    add_breadcrumb breadcrumb_label(@route), referential_line_route_path(@referential, @line,@route),:title => breadcrumb_tooltip(@route) if action == :edit
+  end
+
+  def journey_pattern_breadcrumb(action)
+    route_breadcrumb :edit
+    add_breadcrumb breadcrumb_label(@journey_pattern), referential_line_route_journey_pattern_path(@referential, @line,@route,@journey_pattern),:title => breadcrumb_tooltip(@journey_pattern) if action == :edit
+  end
+
+  def vehicle_journey_breadcrumb(action)
+    if action == :index 
+      route_breadcrumb :edit
+    else 
+      @journey_pattern = @vehicle_journey.journey_pattern
+      journey_pattern_breadcrumb :edit
+      add_breadcrumb Referential.human_attribute_name("vehicle_journeys"), referential_line_route_vehicle_journeys_path(@referential, @line,@route)
+    end
+    add_breadcrumb breadcrumb_label(@vehicle_journey), referential_line_route_vehicle_journey_path(@referential, @line,@route,@vehicle_journey),:title => breadcrumb_tooltip(@vehicle_journey) if action == :edit
+  end
+  
+  def vehicle_journey_import_breadcrumb (action)
+    route_breadcrumb :edit
+  end
+
+  def company_breadcrumb (action)
+    referential_breadcrumb 
+    add_breadcrumb Referential.human_attribute_name("companies"), referential_companies_path(@referential) unless action == :index
+    add_breadcrumb breadcrumb_label(@company), referential_company_path(@referential, @company),:title => breadcrumb_tooltip(@company) if action == :edit
+  end
+  
+  def import_breadcrumb (action)
+    referential_breadcrumb 
+    add_breadcrumb Referential.human_attribute_name("import_tasks"), referential_import_tasks_path(@referential) unless action == :index
+  end
+  
+  def export_breadcrumb (action)
+    referential_breadcrumb 
+    add_breadcrumb Referential.human_attribute_name("exports"), referential_exports_path(@referential) unless action == :index
+  end
+
+  def compliance_breadcrumb (action)
+    referential_breadcrumb 
+    add_breadcrumb Referential.human_attribute_name("compliance_check_tasks"), referential_compliance_check_tasks_path(@referential) unless action == :index
+    add_breadcrumb breadcrumb_label(@compliance_check_task), referential_compliance_check_task_path(@referential, @compliance_check_task),:title => breadcrumb_tooltip(@compliance_check_task) if action == :edit
+  end
+
+  def rule_parameter_breadcrumb (action)
+    referential_breadcrumb 
+    add_breadcrumb Referential.human_attribute_name("import_tasks"), referential_import_tasks_path(@referential) 
+    add_breadcrumb Referential.human_attribute_name("compliance_check_tasks"), referential_compliance_check_tasks_path(@referential)
+    add_breadcrumb Referential.human_attribute_name("rule_parameter_sets"), referential_rule_parameter_sets_path(@referential) unless action == :index
+  end
+
+  def referential_breadcrumb
+    if @referential.present?
+      add_breadcrumb breadcrumb_label(@referential), referential_path(@referential),:title => breadcrumb_tooltip(@referential)
+    end
+  end
+  
+  def breadcrumb_label(obj)
+    label = breadcrumb_name(obj)
+    if label.blank?
+      label = obj.id.to_s
+    end
+    
+    if label.length > 12
+      label[0..8]+"..."
+    else
+      label  
+    end
+  end
+  
+  def breadcrumb_tooltip(obj)
+    label = breadcrumb_name(obj)
+    if label.blank?
+      label = obj.class.model_name.human+"("+obj.id.to_s+")"
+    else
+      label = obj.class.model_name.human+" : "+label
+    end
+    label
+  end
+
+  def breadcrumb_name(obj)
+    label = ""
+    if obj.respond_to?('name') 
+      label = obj.name
+    elsif obj.respond_to?('comment') 
+      label = obj.comment
+    end
+    label    
+  end
+
+end