utils.rb in html2rss-0.14.0

- old
+ new

@@ -42,10 +42,11 @@
     ##
     # Allows override of time zone locally inside supplied block; resets previous time zone when done.
     #
     # @param time_zone [String]
     # @param default_time_zone [String]
+    # @yield block to execute with the given time zone
     # @return [Object] whatever the given block returns
     def self.use_zone(time_zone, default_time_zone: Time.now.getlocal.zone)
       raise ArgumentError, 'a block is required' unless block_given?
 
       time_zone = TZInfo::Timezone.get(time_zone)
@@ -72,9 +73,14 @@
     ##
     # @param url [String, Addressable::URI]
     # @param headers [Hash] additional HTTP request headers to use for the request
     # @return [Faraday::Response] body of the HTTP response
     def self.request_url(url, headers: {})
+      url = Addressable::URI.parse(url.to_s) unless url.is_a?(Addressable::URI)
+
+      raise ArgumentError, 'URL must be absolute' unless url.absolute?
+      raise ArgumentError, 'URL must not contain an @ characater' if url.to_s.include?('@')
+
       Faraday.new(url:, headers:) do |faraday|
         faraday.use Faraday::FollowRedirects::Middleware
         faraday.adapter Faraday.default_adapter
       end.get
     end