Change server_settings to smtp_settings to avoid deprecation warning.

[rails.git] / lib / osm.rb

diff --git a/lib/osm.rb b/lib/osm.rb
index e230b5791b95d2190d070520273c911457d9c15e..33a6f2c5726266caa5f3c93aed3fe359d0891553 100644 (file)
--- a/lib/osm.rb
+++ b/lib/osm.rb
@@ -68,14 +68,12 @@ module OSM
     attr_reader :tracksegs
 
     def initialize(filename)
-      @filename = filename
       @possible_points = 0
       @actual_points = 0
       @tracksegs = 0
-    end
+      @points = []
 
-    def points
-      file = File.new(@filename)
+      file = File.new(filename)
       parser = REXML::Parsers::SAX2Parser.new( file )
 
       lat = -1
@@ -114,7 +112,7 @@ module OSM
           ele = '0' unless gotele
           if lat < 90 && lat > -90 && lon > -180 && lon < 180
             @actual_points += 1
-            yield Hash['latitude' => lat,'longitude' => lon,'timestamp' => date,'altitude' => ele,'segment' => @tracksegs]
+            @points.push(Hash['latitude' => lat,'longitude' => lon,'timestamp' => date,'altitude' => ele,'segment' => @tracksegs])
           end
         end
         gotlatlon = false
@@ -124,7 +122,12 @@ module OSM
       parser.parse
     end
 
+    def points
+      @points.each { |p| yield p }
+    end
+
     def get_picture(min_lat, min_lon, max_lat, max_lon, num_points)
+      #puts "getting picfor bbox #{min_lat},#{min_lon} - #{max_lat},#{max_lon}"
       frames = 10
       width = 250
       height = 250
@@ -157,13 +160,14 @@ module OSM
           images[n].stroke_width(1)
           images[n].stroke('#BBBBBB')
           images[n].fill('#BBBBBB')
+        #  puts "A #{px},#{py} - #{oldpx},#{oldpy}"
           images[n].line(px, py, oldpx, oldpy ) unless first
         end
         images[mm].stroke_width(3)
         images[mm].stroke('#000000')
         images[mm].fill('#000000')
         images[mm].line(px, py, oldpx, oldpy ) unless first
-
+      #  puts "B #{px},#{py} - #{oldpx},#{oldpy}"
         m +=1
         if m > num_points.to_f / frames.to_f * (mm+1)
           mm += 1
@@ -193,6 +197,7 @@ module OSM
     end
 
     def get_icon(min_lat, min_lon, max_lat, max_lon)
+      puts "getting icon for bbox #{min_lat},#{min_lon} - #{max_lat},#{max_lon}"
       width = 50
       height = 50
       rat= Math.cos( ((max_lat + min_lat)/2.0) /  180.0 * 3.141592)
@@ -216,6 +221,7 @@ module OSM
         px = proj.x(p['longitude'])
         py = proj.y(p['latitude'])
         gc.line(px, py, oldpx, oldpy ) unless first
+       # puts "C #{px},#{py} - #{oldpx},#{oldpy}"
         first = false
         oldpy = py
         oldpx = px
@@ -296,9 +302,9 @@ module OSM
       lat_el << latitude.to_s
       item << lat_el
 
-      lon_el = XML::Node.new 'geo:lon'
+      lon_el = XML::Node.new 'geo:long'
       lon_el << longitude.to_s
-      item << lat_el
+      item << lon_el
 
       @channel << item
     end
@@ -307,4 +313,16 @@ module OSM
       return @doc.to_s
     end
   end
+
+  class API
+    def get_xml_doc
+      doc = XML::Document.new
+      doc.encoding = 'UTF-8' 
+      root = XML::Node.new 'osm'
+      root['version'] = API_VERSION
+      root['generator'] = 'OpenStreetMap server'
+      doc.root = root
+      return doc
+    end
+  end
 end