From: maxious <maxious@vanille.(none)>
Date: Mon, 01 Nov 2010 06:48:28 +0000
Subject: Reverse geocoding of minor stops to street names
X-Git-Url: https://maxious.lambdacomplex.org/git/?p=bus.git&a=commitdiff&h=24698a12f6dd8af8c74b154013ff2569dd8356ee
---
Reverse geocoding of minor stops to street names
---


--- a/busui/schedule_viewer.py
+++ b/busui/schedule_viewer.py
@@ -337,6 +337,14 @@
   def handle_json_GET_stops(self, params):
     schedule = self.server.schedule
     return [StopToTuple(s) for s in schedule.GetStopList()]
+    
+  def handle_json_GET_timingpoints(self, params):
+    schedule = self.server.schedule
+    matches = []
+    for s in schedule.GetStopList():
+      if s.stop_code.find("Wj") == -1:
+        matches.append(StopToTuple(s))
+    return matches
 
   def handle_json_GET_stopsearch(self, params):
     schedule = self.server.schedule

--- a/maxious-canberra-transit-feed/04-generateymlinclude.rb
+++ b/maxious-canberra-transit-feed/04-generateymlinclude.rb
@@ -44,8 +44,9 @@
 		# 0 = geoPo
 		# 1 = lat*100000
 		# 2 = lng*100000
+		# 3 = name
 		#pp time_point[0]
-		f2.puts "  - { name: #{stop[0]},stop_code: #{stop[0]}, lat: #{Float(stop[1])/10000000}, lng: #{Float(stop[2])/10000000}}"
+		f2.puts "  - { name: #{stop[3]},stop_code: #{stop[0]}, lat: #{Float(stop[1])/10000000}, lng: #{Float(stop[2])/10000000}}"
 	end
 	f2.puts "routes:\n";
 end

--- /dev/null
+++ b/maxious-canberra-transit-feed/04-locatebetweenpoints.reversegeocode.php
@@ -1,1 +1,38 @@
+<?php
+function getPage($url)
+{
+    $ch = curl_init($url);
+curl_setopt( $ch, CURLOPT_RETURNTRANSFER, 1 );
+curl_setopt( $ch, CURLOPT_HEADER, 0 );
+$page = curl_exec($ch);
+curl_close($ch);
+return $page;
+}
+// 
+// http://developers.cloudmade.com/wiki/geocoding-http-api/Documentation
+$conn = pg_connect("dbname=bus user=postgres password=snmc");
+if (!$conn) {
+  echo "An error occured.\n";
+  exit;
+}
+$sql = "Select * from stops where name is null";
+     $result_stops = pg_query($conn, $sql);
+     if (!$result_stops) {
+	cho("Error in SQL query: " . pg_last_error() ."<br>\n");
+     }
+     while ($stop = pg_fetch_assoc($result_stops)) {
+      echo "Processing ".$stop['geohash'] . " ... ";
+      $url = "http://geocoding.cloudmade.com/daa03470bb8740298d4b10e3f03d63e6/geocoding/v2/find.js?around=".($stop['lat']/10000000).",".($stop['lng']/10000000)."&distance=closest&object_type=road";
+      $contents = json_decode(getPage($url));
+      $name = $contents->features[0]->properties->name;
+      echo "Saving $name ! <br>" ;
+      $result_save = pg_query($conn, "UPDATE stops set name = '".pg_escape_string($name)."' where geohash = '{$stop['geohash']}' ");
+			      if (!$result_save) {
+	echo("Error in SQL query: " . pg_last_error() ."<br>\n");
+     }
+     flush();
+     }
 
+?>
+
+