Update to iD v1.5.1

[rails.git] / lib / osm.rb

diff --git a/lib/osm.rb b/lib/osm.rb
index a85a7dfecd91be7d22ee18f07c3e8c252371932a..daef8d3f0edcb27a219c92f0fc35f05a860c1d62 100644 (file)
--- a/lib/osm.rb
+++ b/lib/osm.rb
@@ -5,9 +5,6 @@ module OSM
   require 'rexml/parsers/sax2parser'
   require 'rexml/text'
   require 'xml/libxml'
   require 'rexml/parsers/sax2parser'
   require 'rexml/text'
   require 'xml/libxml'

-  require 'digest/md5'
-  require 'RMagick'
-  require 'nokogiri'

 
   if defined?(SystemTimer)
     Timer = SystemTimer
 
   if defined?(SystemTimer)
     Timer = SystemTimer


@@ -27,6 +24,17 @@ module OSM
     end
   end
 
     end
   end
 

+  # Raised when access is denied.
+  class APIAccessDenied < RuntimeError
+    def status
+      :forbidden
+    end
+
+    def to_s
+      "Access denied"
+    end
+  end
+

   # Raised when an API object is not found.
   class APINotFoundError < APIError
     def status
   # Raised when an API object is not found.
   class APINotFoundError < APIError
     def status


@@ -270,6 +278,70 @@ module OSM
     end
   end
 
     end
   end
 

+  ##
+  # raised when someone tries to redact a current version of
+  # an element - only historical versions can be redacted.
+  class APICannotRedactError < APIError
+    def status
+      :bad_request
+    end
+
+    def to_s
+      "Cannot redact current version of element, only historical versions may be redacted."
+    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
   # Helper methods for going to/from mercator and lat/lng.
   class Mercator
     include Math


@@ -338,7 +410,7 @@ module OSM
 
       begin
         lonradius = 2 * asin(sqrt(sin(radius / 6372.795 / 2) ** 2 / cos(@lat) ** 2))
 
       begin
         lonradius = 2 * asin(sqrt(sin(radius / 6372.795 / 2) ** 2 / cos(@lat) ** 2))

-      rescue Errno::EDOM
+      rescue Errno::EDOM, Math::DomainError

         lonradius = PI
       end
 
         lonradius = PI
       end
 


@@ -356,92 +428,6 @@ module OSM
     end
   end
 
     end
   end
 

-  class GeoRSS
-    def initialize(feed_title='OpenStreetMap GPS Traces', feed_description='OpenStreetMap GPS Traces', feed_url='http://www.openstreetmap.org/traces/')
-      @doc = XML::Document.new
-      @doc.encoding = XML::Encoding::UTF_8
-
-      rss = XML::Node.new 'rss'
-      @doc.root = rss
-      rss['version'] = "2.0"
-      rss['xmlns:geo'] = "http://www.w3.org/2003/01/geo/wgs84_pos#"
-      @channel = XML::Node.new 'channel'
-      rss << @channel
-      title = XML::Node.new 'title'
-      title <<  feed_title
-      @channel << title
-      description_el = XML::Node.new 'description'
-      @channel << description_el
-
-      description_el << feed_description
-      link = XML::Node.new 'link'
-      link << feed_url
-      @channel << link
-      image = XML::Node.new 'image'
-      @channel << image
-      url = XML::Node.new 'url'
-      url << 'http://www.openstreetmap.org/images/mag_map-rss2.0.png'
-      image << url
-      title = XML::Node.new 'title'
-      title << "OpenStreetMap"
-      image << title
-      width = XML::Node.new 'width'
-      width << '100'
-      image << width
-      height = XML::Node.new 'height'
-      height << '100'
-      image << height
-      link = XML::Node.new 'link'
-      link << feed_url
-      image << link
-    end
-
-    def add(latitude=0, longitude=0, title_text='dummy title', author_text='anonymous', url='http://www.example.com/', description_text='dummy description', timestamp=DateTime.now)
-      item = XML::Node.new 'item'
-
-      title = XML::Node.new 'title'
-      item << title
-      title << title_text
-      link = XML::Node.new 'link'
-      link << url
-      item << link
-
-      guid = XML::Node.new 'guid'
-      guid << url
-      item << guid
-
-      description = XML::Node.new 'description'
-      description << description_text
-      item << description
-
-      author = XML::Node.new 'author'
-      author << author_text
-      item << author
-
-      pubDate = XML::Node.new 'pubDate'
-      pubDate << timestamp.to_s(:rfc822)
-      item << pubDate
-
-      if latitude
-        lat_el = XML::Node.new 'geo:lat'
-        lat_el << latitude.to_s
-        item << lat_el
-      end
-
-      if longitude
-        lon_el = XML::Node.new 'geo:long'
-        lon_el << longitude.to_s
-        item << lon_el
-      end
-
-      @channel << item
-    end
-
-    def to_s
-      return @doc.to_s
-    end
-  end
-

   class API
     def get_xml_doc
       doc = XML::Document.new
   class API
     def get_xml_doc
       doc = XML::Document.new


@@ -449,13 +435,16 @@ module OSM
       root = XML::Node.new 'osm'
       root['version'] = API_VERSION.to_s
       root['generator'] = GENERATOR
       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
   end
 
   def self.IPToCountry(ip_address)
       doc.root = root
       return doc
     end
   end
 
   def self.IPToCountry(ip_address)

-    Timeout::timeout(4) do
+    Timer.timeout(4) do

       ipinfo = Quova::IpInfo.new(ip_address)
 
       if ipinfo.status == Quova::Success then
       ipinfo = Quova::IpInfo.new(ip_address)
 
       if ipinfo.status == Quova::Success then


@@ -466,7 +455,7 @@ module OSM
           country = "GB" if country == "UK"
         end
       end
           country = "GB" if country == "UK"
         end
       end

-      
+

       return country.upcase
     end
 
       return country.upcase
     end
 


@@ -485,6 +474,13 @@ module OSM
     return nil
   end
 
     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'
   # Construct a random token of a given length
   def self.make_token(length = 30)
     chars = 'abcdefghijklmnopqrtuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789'


@@ -497,12 +493,6 @@ module OSM
     return token
   end
 
     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)
   # 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)


@@ -512,27 +502,6 @@ module OSM
                       "AND #{prefix}longitude BETWEEN #{bbox.min_lon} AND #{bbox.max_lon}"
   end
 
                       "AND #{prefix}longitude BETWEEN #{bbox.min_lon} AND #{bbox.max_lon}"
   end
 

-  # Return a spam score for a chunk of text
-  def self.spam_score(text)
-    link_count = 0
-    link_size = 0
-
-    doc = Nokogiri::HTML(text)
-
-    if doc.content.length > 0
-      doc.xpath("//a").each do |link|
-        link_count += 1
-        link_size += link.content.length
-      end
-
-      link_proportion = link_size.to_f / doc.content.length.to_f
-    else
-      link_proportion = 0
-    end
-
-    return [link_proportion - 0.2, 0.0].max * 200 + link_count * 20
-  end
-

   def self.legal_text_for_country(country_code)
     file_name = File.join(Rails.root, "config", "legales", country_code.to_s + ".yml")
     file_name = File.join(Rails.root, "config", "legales", DEFAULT_LEGALE + ".yml") unless File.exist? file_name
   def self.legal_text_for_country(country_code)
     file_name = File.join(Rails.root, "config", "legales", country_code.to_s + ".yml")
     file_name = File.join(Rails.root, "config", "legales", DEFAULT_LEGALE + ".yml") unless File.exist? file_name