Add Hash#to_querystring

stefansundin · Jul 2, 2015 · 8422ddd · 8422ddd
1 parent 52595ec
commit 8422ddd
Show file tree

Hide file tree

Showing 2 changed files with 9 additions and 3 deletions.
diff --git a/app.rb b/app.rb
@@ -19,11 +19,11 @@ def httparty_error(r)
 get "/go" do
   return "Insufficient parameters" if params[:q].empty?
   if /^https?:\/\/(www\.)?youtu(\.?be|be\.com)/ =~ params[:q]
-    redirect "/youtube?q=#{params[:q]}"
+    redirect "/youtube?#{params.to_querystring}"
   elsif /^https?:\/\/(www\.)?facebook\.com/ =~ params[:q]
-    redirect "/facebook?q=#{params[:q]}"
+    redirect "/facebook?#{params.to_querystring}}"
   elsif /^https?:\/\/(www\.)?instagram\.com/ =~ params[:q]
-    redirect "/instagram?q=#{params[:q]}"
+    redirect "/instagram?#{params.to_querystring}"
   else
     "Unknown service"
   end

diff --git a/config/initializers/05-hash.rb b/config/initializers/05-hash.rb
@@ -0,0 +1,6 @@
+class Hash
+  def to_querystring
+    # self.to_a.map { |x| "#{x[0]}=#{x[1]}" }.join("&")
+    self.map { |k,v| "#{k}=#{v}" }.join("&")
+  end
+end