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* lib/open-uri.rb (OpenURI::Redirect#initialize): call super to

Browse source 
initialize mesg.

* lib/open-uri.rb (OpenURI::Meta#charset): call block to guess charset
  if block is given and charset is not given.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3803 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
akr 2003-05-15 09:48:12 +00:00
parent 068170e47a
commit 131c29ffff
2 changed files with 19 additions and 0 deletions
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8
ChangeLog
View file

@ -1,3 +1,11 @@
Thu May 15 18:44:31 2003 Tanaka Akira <akr@m17n.org>
* lib/open-uri.rb (OpenURI::Redirect#initialize): call super to
initialize mesg.
* lib/open-uri.rb (OpenURI::Meta#charset): call block to guess charset
if block is given and charset is not given.
Thu May 15 16:55:16 2003 Yukihiro Matsumoto <matz@ruby-lang.org>
* object.c (rb_mod_le): returns nil if two classes/modules are not

11
lib/open-uri.rb
View file

@ -163,6 +163,7 @@ module OpenURI
class Redirect < StandardError # :nodoc:
def initialize(uri)
super("redirection to #{uri.to_s}")
@uri = uri
end
attr_reader :uri
@ -271,10 +272,20 @@ module OpenURI
# returns a charset parameter in Content-Type field.
# It is downcased for canonicalization.
#
# If charset parameter is not given but a block is given,
# the block is called and its result is returned.
# It can be used to guess charset.
#
# If charset parameter and block is not given,
# nil is returned except text type in HTTP.
# In that case, "iso-8859-1" is returned as defined by RFC2616 3.7.1.
def charset
type, *parameters = content_type_parse
if pair = parameters.assoc('charset')
pair.last.downcase
elsif block_given?
yield
elsif type && %r{\Atext/} =~ type &&
@base_uri && @base_uri.scheme == 'http'
"iso-8859-1" # RFC2616 3.7.1