yahoo.rb in yquotes-1.1.0

- old
+ new

@@ -61,11 +61,11 @@
 
 		# build_params: build parameters for get query
 		def build_url(ticker, start_date=nil, end_date=nil, period='d')
 
 			url = QUOTE_ENDPOINT
-			url = url %{:symbol => URI.escape(ticker).upcase}
+			url = url %{:symbol => URI.escape(ticker.upcase)}
 
 			params = {
 				:crumb => URI.escape(@crumb),
 				:events => 'history',
 				:interval => '1d'
@@ -75,22 +75,23 @@
 			params[:period1] = get_date(start_date).to_i unless start_date.nil?
 			params[:period2] = get_date(end_date).to_i unless end_date.nil?
 
 			params[:interval] = "1d" if period == "d"
 			params[:interval] = "1mo" if period == "m"
+			params[:interval] = "1wk" if period == "w"
 			
 			url + "#{params.map  { |k,v|  "#{k}=#{v}" }.join("&")}"
 		end
 
 		# get_date: get date from String
 		def get_date(d)
 			return nil if d.nil?
-			return d.to_time if d.is_a? Date
+			return d.to_time if d.is_a? DateTime
 
 			if d.is_a? String
 
 				begin
-					dt = Date.parse(d).to_time
+					dt = DateTime.parse(d).to_time
 				rescue Exception => e
 					raise "invalid param #{d} - date should be in yyyy-mm-dd format"
 				end
 			end
 		end
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