diff options
Diffstat (limited to 'ruby_1_9_3/lib/webrick/htmlutils.rb')
| -rw-r--r-- | ruby_1_9_3/lib/webrick/htmlutils.rb | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/ruby_1_9_3/lib/webrick/htmlutils.rb b/ruby_1_9_3/lib/webrick/htmlutils.rb new file mode 100644 index 0000000000..ed901f1ce2 --- /dev/null +++ b/ruby_1_9_3/lib/webrick/htmlutils.rb @@ -0,0 +1,28 @@ +#-- +# htmlutils.rb -- HTMLUtils Module +# +# Author: IPR -- Internet Programming with Ruby -- writers +# Copyright (c) 2000, 2001 TAKAHASHI Masayoshi, GOTOU Yuuzou +# Copyright (c) 2002 Internet Programming with Ruby writers. All rights +# reserved. +# +# $IPR: htmlutils.rb,v 1.7 2002/09/21 12:23:35 gotoyuzo Exp $ + +module WEBrick + module HTMLUtils + + ## + # Escapes &, ", > and < in +string+ + + def escape(string) + str = string ? string.dup : "" + str.gsub!(/&/n, '&') + str.gsub!(/\"/n, '"') + str.gsub!(/>/n, '>') + str.gsub!(/</n, '<') + str + end + module_function :escape + + end +end |