ruby-dev

In message <87oem379f2.fsf@serein.a02.aist.go.jp>,
 `Tanaka Akira <akr@m17n.org>' wrote:
> ついでに尋ねますが、WEBrick::HTTPUtils.escape か URI.escape で、
> "http://www.rubyist.net/~akr/question%3Fmark" という文字列を返させるこ
> とはできるでしょうか?

なるほど、できませんね。

いずれにせよ、queryで";"や"&"を値として送る時は個別にエスケー
プしなければいけませんから、ここでは"?"をエスケープしたほう
がいいような気がします。"#"はエスケープしてますし。

webrickのほうは例えばこんな感じですかねえ。

Index: lib/webrick/httputils.rb
===================================================================
RCS file: /var/cvs/src/ruby/lib/webrick/httputils.rb,v
retrieving revision 1.5
diff -u -p -F^[^A-Za-z0-9_+-]*\(class\|module\|def\)[^A-Za-z0-9_+-] -4 -r1.5 httputils.rb
--- lib/webrick/httputils.rb	26 Jul 2004 02:50:04 -0000	1.5
+++ lib/webrick/httputils.rb	26 Jul 2004 03:46:52 -0000
@@ -322,17 +322,17 @@     def parse_form_data(io, boundary)
     module_function :parse_form_data
 
     #####
 
-    reserved = ';/?:@&=+$,'
+    reserved = ';/:@&=+$,'
     num      = '0123456789'
     lowalpha = 'abcdefghijklmnopqrstuvwxyz'
     upalpha  = 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'
     mark     = '-_.!~*\'()'
     unreserved = num + lowalpha + upalpha + mark
     control  = (0x0..0x1f).collect{|c| c.chr }.join + "\x7f"
     space    = " "
-    delims   = '<>#%"'
+    delims   = '<>#%"?'
     unwise   = '{}|\\^[]`'
     nonascii = (0x80..0xff).collect{|c| c.chr }.join
 
     def _make_regex(str) /([#{Regexp.escape(str)}])/n end

-- 
ごとうゆうぞう

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[ruby-dev:23968] Re: WEBrick::HTTPUtils.escape and URI.escape

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