srinivasmohan · August 2, 2013 20:18 · Aug 2, 2013
diff --git a/uri-encode b/uri-encode
@@ -0,0 +1,27 @@
+[smohan@dhcpa-111 ~]$ irb
+irb(main):001:0> require 'uri'
+=> true
+irb(main):002:0> p URI::Parser.new.regexp[:UNSAFE]
+/[^\-_.!~*'()a-zA-Z\d;\/?:@&=+$,\[\]]/
+=> /[^\-_.!~*'()a-zA-Z\d;\/?:@&=+$,\[\]]/
+irb(main):003:0> p Regexp.union([URI::Parser.new.regexp[:UNSAFE],'~','@'])
+/(?-mix:[^\-_.!~*'()a-zA-Z\d;\/?:@&=+$,\[\]])|~|@/
+=> /(?-mix:[^\-_.!~*'()a-zA-Z\d;\/?:@&=+$,\[\]])|~|@/
+irb(main):004:0>
+irb(main):005:0*
+irb(main):006:0*
+irb(main):007:0*
+irb(main):008:0* puts URI::encode("/touch/123~ipad.png")
+/touch/123~ipad.png
+=> nil
+irb(main):009:0> puts URI::encode("/touch/123~ipad.png", Regexp.union([URI::Parser.new.regexp[:UNSAFE],'~','@']))
+/touch/123%7Eipad.png
+=> nil
+irb(main):010:0> puts URI::encode("/touch/[email protected]")
+/touch/[email protected]
+=> nil
+irb(main):011:0> puts URI::encode("/touch/[email protected]", Regexp.union([URI::Parser.new.regexp[:UNSAFE],'~','@']))
+/touch/123%40ipad.png
+=> nil
+irb(main):012:0>
+[smohan@dhcpa-111 ~]$