X-Git-Url: https://git.openstreetmap.org/rails.git/blobdiff_plain/551f96197c11a11cb2882afd551719b8e443b671..44bf1d91a1ccca686f1d45ddb817d85fe3bdba9e:/app/controllers/amf_controller.rb

diff --git a/app/controllers/amf_controller.rb b/app/controllers/amf_controller.rb
index a864d3dcf..76a7fff79 100644
--- a/app/controllers/amf_controller.rb
+++ b/app/controllers/amf_controller.rb
@@ -1,8 +1,9 @@
 class AmfController < ApplicationController
+#=begin
   require 'stringio'
 
-# to log:
-# RAILS_DEFAULT_LOGGER.error("Args: #{args[0]}, #{args[1]}, #{args[2]}, #{args[3]}")
+  # to log:
+  # RAILS_DEFAULT_LOGGER.error("Args: #{args[0]}, #{args[1]}, #{args[2]}, #{args[3]}")
 
   # ====================================================================
   # Main AMF handler
@@ -54,6 +55,7 @@ class AmfController < ApplicationController
 
   end
 
+	private
 
 	# ====================================================================
 	# Remote calls
@@ -68,7 +70,78 @@ class AmfController < ApplicationController
 		presettype=''
 		presetcategory=''
 		
-		File.open("config/potlatch/presets.txt") do |file|
+#		File.open("config/potlatch/presets.txt") do |file|
+
+		# Temporary patch to get around filepath problem
+		# To remove this patch and make the code nice again:
+		# 1. uncomment above line
+		# 2. fix the path in the above line
+		# 3. delete this here document, and the following line (StringIO....)
+		
+txt=<<-EOF
+way/road
+motorway: highway=motorway,ref=(type road number)
+trunk road: highway=trunk,ref=(type road number),name=(type road name)
+primary road: highway=primary,ref=(type road number),name=(type road name)
+secondary road: highway=secondary,ref=(type road number),name=(type road name)
+residential road: highway=residential,name=(type road name)
+unclassified road: highway=unclassified,name=(type road name)
+
+way/footway
+footpath: highway=footway,foot=yes
+bridleway: highway=bridleway,foot=yes
+byway: highway=unsurfaced,foot=yes
+permissive path: highway=footway,foot=permissive
+
+way/cycleway
+cycle lane: highway=cycleway,cycleway=lane,ncn_ref=
+cycle track: highway=cycleway,cycleway=track,ncn_ref=
+cycle lane (NCN): highway=cycleway,cycleway=lane,name=(type name here),ncn_ref=(type route number)
+cycle track (NCN): highway=cycleway,cycleway=track,name=(type name here),ncn_ref=(type route number)
+
+way/waterway
+canal: waterway=canal,name=(type name here)
+navigable river: waterway=river,boat=yes,name=(type name here)
+navigable drain: waterway=drain,boat=yes,name=(type name here)
+derelict canal: waterway=derelict_canal,name=(type name here)
+unnavigable river: waterway=river,boat=no,name=(type name here)
+unnavigable drain: waterway=drain,boat=no,name=(type name here)
+
+way/railway
+railway: railway=rail
+tramway: railway=tram
+light railway: railway=light_rail
+preserved railway: railway=preserved
+disused railway tracks: railway=disused
+course of old railway: railway=abandoned
+
+point/road
+mini roundabout: highway=mini_roundabout
+traffic lights: highway=traffic_signals
+
+point/footway
+bridge: highway=bridge
+gate: highway=gate
+stile: highway=stile
+cattle grid: highway=cattle_grid
+
+point/cycleway
+gate: highway=gate
+
+point/waterway
+lock gate: waterway=lock_gate
+weir: waterway=weir
+aqueduct: waterway=aqueduct
+winding hole: waterway=turning_point
+mooring: waterway=mooring
+
+point/railway
+station: railway=station
+viaduct: railway=viaduct
+level crossing: railway=crossing
+EOF
+
+StringIO.open(txt) do |file|
 			file.each_line {|line|
 				t=line.chomp
 				if (t=~/(\w+)\/(\w+)/) then
@@ -106,7 +179,20 @@ class AmfController < ApplicationController
 		waylist.each {|a|
 			ways<<a.wayid.to_i
 		}
-		ways
+
+		pointlist=ActiveRecord::Base.connection.select_all("SELECT current_nodes.id,current_nodes.tags "+
+			 "  FROM current_nodes "+
+			 "  LEFT OUTER JOIN current_segments cs1 ON cs1.node_a=current_nodes.id "+
+			 "  LEFT OUTER JOIN current_segments cs2 ON cs2.node_b=current_nodes.id "+
+			 " WHERE (latitude  BETWEEN "+(args[1].to_f-0.01).to_s+" AND "+(args[3].to_f+0.01).to_s+") "+
+			 "   AND (longitude BETWEEN "+(args[0].to_f-0.01).to_s+" AND "+(args[2].to_f-0.01).to_s+") "+
+			 "   AND cs1.id IS NULL AND cs2.id IS NULL "+
+			 "   AND current_nodes.visible=1")
+		points=[]
+		pointlist.each {|a|
+			points<<[a['id'],tag2array(a['tags'])]
+		}
+		[ways,points]
 	end
 
 	# -----	getway (objectname, way, baselong, basey, masterscale)
@@ -416,12 +502,13 @@ class AmfController < ApplicationController
 	def createuniquesegments(way,uqs_name)
 		sql=<<-EOF
 			CREATE TEMPORARY TABLE #{uqs_name}
-							SELECT a.segment_id,COUNT(a.segment_id) AS ct
-							  FROM current_way_segments AS a, current_way_segments AS b
-							 WHERE a.segment_id=b.segment_id 
-							   AND a.id=#{way} 
-						  GROUP BY a.segment_id
-							HAVING ct=1
+							SELECT a.segment_id
+							  FROM (SELECT DISTINCT segment_id FROM current_way_segments 
+									WHERE id = #{way}) a
+						 LEFT JOIN current_way_segments b 
+								ON b.segment_id = a.segment_id
+							   AND b.id != #{way}
+							 WHERE b.segment_id IS NULL
 		EOF
 		ActiveRecord::Base.connection.execute(sql)
 	end
@@ -437,6 +524,8 @@ class AmfController < ApplicationController
 			b.gsub!('#%',';;;')
 			b.gsub!('===','#%')
 			k,v=b.split('=')
+			if k.nil? then k='' end
+			if v.nil? then v='' end
 			tags[k.gsub('#%','=')]=v.gsub('#%','=')
 		end
 		tags
@@ -610,5 +699,5 @@ class AmfController < ApplicationController
 		180/Math::PI * (2*Math.atan(Math.exp(a*Math::PI/180))-Math::PI/2)
 	end
 
-
+#=end
 end