validation.rb in quandl_client-2.11.0

- old
+ new
@@ -1,104 +1,104 @@
 class Quandl::Client::Base
-module Validation
-  
-  extend ActiveSupport::Concern
+  module Validation
 
-  included do
-  
-    before_save :halt_unless_valid!
-    
-    after_save :apply_response_errors
-    
-    def apply_response_errors
-      return unless response_errors.respond_to?(:each)
-      response_errors.each do |key, messages|
-        if messages.respond_to?(:each) && @errors.respond_to?(:add)
-          messages.each{|message| @errors.add(key.to_sym, message) unless @errors.has_key?(key.to_sym) }
+    extend ActiveSupport::Concern
+
+    included do
+
+      before_save :halt_unless_valid!
+
+      after_save :apply_response_errors
+
+      def apply_response_errors
+        return unless response_errors.respond_to?(:each)
+        response_errors.each do |key, messages|
+          if messages.respond_to?(:each) && @errors.respond_to?(:add)
+            messages.each{|message| @errors.add(key.to_sym, message) unless @errors.has_key?(key.to_sym) }
+          end
         end
+        true
       end
-      true
-    end
-    
-    def save!
-      save
-    end
-    
-    def blank?
-      !present?
-    end
-    
-    def exists?
-      present?
-    end
-    
-    def present?
-      status >= 200 && status < 300
-    end
-    
-    def saved?
-      status >= 200 && status <= 210
-    end
-    
-    def queried?
-      status > 0
-    end
-    
-    def human_status
-      return 'Deleted' if metadata[:method] == :delete && status == 200
-      return 'Updated' if metadata[:method] == :put && status == 200
-      Quandl::Client::HTTP_STATUS_CODES[status]
-    end
-    
-    def status
-      metadata[:status].to_i
-    end
-    
-    def human_error_messages
-      return if errors.blank?
-      m = "#{status}\n"
-      m += "  errors: \n"
-      m += error_messages.collect do |error_type, messages|
-        next human_error_message(error_type, messages)  unless messages.is_a?(Hash)
-        messages.collect{|n,m| human_error_message(n, m) }
-      end.flatten.compact.join
-    end
-  
-    def error_messages
-      valid?
-      errors.messages
-    end
-    
-    def errors
-      apply_response_errors
-      super
-    end
-  
-    def human_error_message(name, message)
-      message = message.join(', ') if message.respond_to?(:join)
-      "    #{name}: #{message}\n"
-    end
-  
-    protected
-  
-    def halt_unless_valid!
-      return false unless valid?
-    end
-    
-    class UrlValidator < ActiveModel::EachValidator
-      def validate_each(record, attribute, value)
-        begin
-          uri = URI.parse(value)
-          resp = uri.kind_of?(URI::HTTP)
-          
-        rescue URI::InvalidURIError
-          resp = false
+
+      def save!
+        save
+      end
+
+      def blank?
+        !present?
+      end
+
+      def exists?
+        present?
+      end
+
+      def present?
+        status >= 200 && status < 300
+      end
+
+      def saved?
+        status >= 200 && status <= 210
+      end
+
+      def queried?
+        status > 0
+      end
+
+      def human_status
+        return 'Deleted' if metadata[:method] == :delete && status == 200
+        return 'Updated' if metadata[:method] == :put && status == 200
+        Quandl::Client::HTTP_STATUS_CODES[status]
+      end
+
+      def status
+        metadata[:status].to_i
+      end
+
+      def human_error_messages
+        return if errors.blank?
+        m = "#{status}\n"
+        m += "  errors: \n"
+        m += error_messages.collect do |error_type, messages|
+          next human_error_message(error_type, messages)  unless messages.is_a?(Hash)
+          messages.collect{|n,m| human_error_message(n, m) }
+        end.flatten.compact.join
+      end
+
+      def error_messages
+        valid?
+        errors.messages
+      end
+
+      def errors
+        apply_response_errors
+        super
+      end
+
+      def human_error_message(name, message)
+        message = message.join(', ') if message.respond_to?(:join)
+        "    #{name}: #{message}\n"
+      end
+
+      protected
+
+      def halt_unless_valid!
+        return false unless valid?
+      end
+
+      class UrlValidator < ActiveModel::EachValidator
+        def validate_each(record, attribute, value)
+          begin
+            uri = URI.parse(value)
+            resp = uri.kind_of?(URI::HTTP)
+
+          rescue URI::InvalidURIError
+            resp = false
+          end
+          unless resp == true
+            record.errors[attribute] << (options[:message] || "is not an url")
+          end
         end
-        unless resp == true
-          record.errors[attribute] << (options[:message] || "is not an url")
-        end
       end
+
     end
-     
   end
-end
 end
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