Use a memory cache for sessions when memcache is not configured

[rails.git] / lib / potlatch.rb

diff --git a/lib/potlatch.rb b/lib/potlatch.rb
index 4b56414a4f5f0442c6eba18fe92330a72c22a567..76944e3940de39e27ec8cd9ffe3845afae56a9d3 100644 (file)
--- a/lib/potlatch.rb
+++ b/lib/potlatch.rb
@@ -47,16 +47,15 @@ module Potlatch
     # Parse and get value
     def self.getvalue(s)
       case s.getbyte
     # Parse and get value
     def self.getvalue(s)
       case s.getbyte

-      when 0 then return getdouble(s)                  # number
-      when 1 then return s.getbyte                     # boolean
-      when 2 then return getstring(s)                  # string
-      when 3 then return getobject(s)                  # object/hash
-      when 5 then return nil                           # null
-      when 6 then return nil                           # undefined
-      when 8 then s.read(4)                            # mixedArray
-                  return getobject(s)                  #  |
-      when 10 then return getarray(s)                  # array
-      else         return nil                          # error
+      when 0 then getdouble(s)                  # number
+      when 1 then s.getbyte                     # boolean
+      when 2 then getstring(s)                  # string
+      when 3 then getobject(s)                  # object/hash
+      when 5 then nil                           # null
+      when 6 then nil                           # undefined
+      when 8 then s.read(4) # mixedArray
+                  getobject(s)                  #  |
+      when 10 then getarray(s)                  # array

       end
     end
 
       end
     end
 


@@ -71,31 +70,31 @@ module Potlatch
 
     # Pack variables as AMF
     def self.encodevalue(n)
 
     # Pack variables as AMF
     def self.encodevalue(n)

-      case n.class.to_s
-      when "Array"
+      case n
+      when Array

         a = 10.chr + encodelong(n.length)
         n.each do |b|
           a += encodevalue(b)
         end
         a
         a = 10.chr + encodelong(n.length)
         n.each do |b|
           a += encodevalue(b)
         end
         a

-      when "Hash"
+      when Hash

         a = 3.chr
         n.each do |k, v|
           a += encodestring(k.to_s) + encodevalue(v)
         end
         a + 0.chr + 0.chr + 9.chr
         a = 3.chr
         n.each do |k, v|
           a += encodestring(k.to_s) + encodevalue(v)
         end
         a + 0.chr + 0.chr + 9.chr

-      when "String"
+      when String

         2.chr + encodestring(n)
         2.chr + encodestring(n)

-      when "Bignum", "Fixnum", "Float"
+      when Numeric, GeoRecord::Coord

         0.chr + encodedouble(n)
         0.chr + encodedouble(n)

-      when "NilClass"
+      when NilClass

         5.chr
         5.chr

-      when "TrueClass"
+      when TrueClass

         0.chr + encodedouble(1)
         0.chr + encodedouble(1)

-      when "FalseClass"
+      when FalseClass

         0.chr + encodedouble(0)
       else
         0.chr + encodedouble(0)
       else

-        Rails.logger.error("Unexpected Ruby type for AMF conversion: " + n.class.to_s)
+        raise "Unexpected Ruby type for AMF conversion: #{n.class.name}"

       end
     end
 
       end
     end
 


@@ -108,7 +107,7 @@ module Potlatch
 
     # Encode number as eight-byte double precision float
     def self.encodedouble(n)
 
     # Encode number as eight-byte double precision float
     def self.encodedouble(n)

-      [n].pack("G")
+      [n.to_f].pack("G")

     end
 
     # Encode number as four-byte long
     end
 
     # Encode number as four-byte long


@@ -178,7 +177,7 @@ module Potlatch
       presettype = ""
       presetcategory = ""
       #        StringIO.open(txt) do |file|
       presettype = ""
       presetcategory = ""
       #        StringIO.open(txt) do |file|

-      File.open("#{Rails.root}/config/potlatch/presets.txt") do |file|
+      File.open(Rails.root.join("config", "potlatch", "presets.txt")) do |file|

         file.each_line do |line|
           t = line.chomp
           if t =~ %r{(\w+)/(\w+)}
         file.each_line do |line|
           t = line.chomp
           if t =~ %r{(\w+)/(\w+)}


@@ -202,7 +201,7 @@ module Potlatch
       colours = {}
       casing = {}
       areas = {}
       colours = {}
       casing = {}
       areas = {}

-      File.open("#{Rails.root}/config/potlatch/colours.txt") do |file|
+      File.open(Rails.root.join("config", "potlatch", "colours.txt")) do |file|

         file.each_line do |line|
           next unless line.chomp =~ /(\w+)\s+([^\s]+)\s+([^\s]+)\s+([^\s]+)/
 
         file.each_line do |line|
           next unless line.chomp =~ /(\w+)\s+([^\s]+)\s+([^\s]+)\s+([^\s]+)/
 


@@ -217,7 +216,7 @@ module Potlatch
       relcolours = {}
       relalphas = {}
       relwidths = {}
       relcolours = {}
       relalphas = {}
       relwidths = {}

-      File.open("#{Rails.root}/config/potlatch/relation_colours.txt") do |file|
+      File.open(Rails.root.join("config", "potlatch", "relation_colours.txt")) do |file|

         file.each_line do |line|
           next unless line.chomp =~ /(\w+)\s+([^\s]+)\s+([^\s]+)\s+([^\s]+)/
 
         file.each_line do |line|
           next unless line.chomp =~ /(\w+)\s+([^\s]+)\s+([^\s]+)\s+([^\s]+)/
 


@@ -231,7 +230,7 @@ module Potlatch
       # Read POI presets
       icon_list = []
       icon_tags = {}
       # Read POI presets
       icon_list = []
       icon_tags = {}

-      File.open("#{Rails.root}/config/potlatch/icon_presets.txt") do |file|
+      File.open(Rails.root.join("config", "potlatch", "icon_presets.txt")) do |file|

         file.each_line do |line|
           (icon, tags) = line.chomp.split("\t")
           icon_list.push(icon)
         file.each_line do |line|
           (icon, tags) = line.chomp.split("\t")
           icon_list.push(icon)


@@ -242,7 +241,7 @@ module Potlatch
 
       # Read auto-complete
       autotags = { "point" => {}, "way" => {}, "POI" => {} }
 
       # Read auto-complete
       autotags = { "point" => {}, "way" => {}, "POI" => {} }

-      File.open("#{Rails.root}/config/potlatch/autocomplete.txt") do |file|
+      File.open(Rails.root.join("config", "potlatch", "autocomplete.txt")) do |file|

         file.each_line do |line|
           next unless line.chomp =~ %r{^([\w:]+)/(\w+)\s+(.+)$}
 
         file.each_line do |line|
           next unless line.chomp =~ %r{^([\w:]+)/(\w+)\s+(.+)$}