X-Git-Url: https://git.openstreetmap.org/rails.git/blobdiff_plain/67dd9e4c9d487bdb5f38a09dc0c99def4989326e..6494747882358cc1506ae442c89eed3db1de94a4:/lib/osm.rb

diff --git a/lib/osm.rb b/lib/osm.rb
index 8902e6c9e..2ed98b92d 100644
--- a/lib/osm.rb
+++ b/lib/osm.rb
@@ -5,7 +5,6 @@ module OSM
   require 'rexml/parsers/sax2parser'
   require 'rexml/text'
   require 'xml/libxml'
-  require 'digest/md5'
 
   if defined?(SystemTimer)
     Timer = SystemTimer
@@ -281,6 +280,57 @@ module OSM
     end
   end
 
+  # Raised when the note provided is already closed
+  class APINoteAlreadyClosedError < APIError
+    def initialize(note)
+      @note = note
+    end
+
+    attr_reader :note
+
+    def status
+      :conflict
+    end
+
+    def to_s
+      "The note #{@note.id} was closed at #{@note.closed_at}"
+    end
+  end
+
+  # Raised when the note provided is already open
+  class APINoteAlreadyOpenError < APIError
+    def initialize(note)
+      @note = note
+    end
+
+    attr_reader :note
+
+    def status
+      :conflict
+    end
+
+    def to_s
+      "The note #{@note.id} is already open"
+    end
+  end
+
+  # raised when a two preferences have a duplicate key string.
+  class APIDuplicatePreferenceError < APIError
+    def initialize(key)
+      @key = key
+    end
+
+    attr_reader :key
+
+    def status
+      :bad_request
+    end
+
+    def to_s
+      "Duplicate preferences with key #{@key}"
+    end
+  end
+
   # Helper methods for going to/from mercator and lat/lng.
   class Mercator
     include Math
@@ -460,6 +510,9 @@ module OSM
       root = XML::Node.new 'osm'
       root['version'] = API_VERSION.to_s
       root['generator'] = GENERATOR
+      root['copyright'] = COPYRIGHT_OWNER
+      root['attribution'] = ATTRIBUTION_URL
+      root['license'] =  LICENSE_URL
       doc.root = root
       return doc
     end
@@ -477,7 +530,7 @@ module OSM
           country = "GB" if country == "UK"
         end
       end
-      
+
       return country.upcase
     end
 
@@ -496,6 +549,13 @@ module OSM
     return nil
   end
 
+  # Parse a float, raising a specified exception on failure
+  def self.parse_float(str, klass, *args)
+    Float(str)
+  rescue
+    raise klass.new(*args)
+  end
+
   # Construct a random token of a given length
   def self.make_token(length = 30)
     chars = 'abcdefghijklmnopqrtuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789'
@@ -508,12 +568,6 @@ module OSM
     return token
   end
 
-  # Return an encrypted version of a password
-  def self.encrypt_password(password, salt)
-    return Digest::MD5.hexdigest(password) if salt.nil?
-    return Digest::MD5.hexdigest(salt + password)
-  end
-
   # Return an SQL fragment to select a given area of the globe
   def self.sql_for_area(bbox, prefix = nil)
     tilesql = QuadTile.sql_for_area(bbox, prefix)