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* lib/open-uri.rb (URI::Generic#find_proxy): use CGI_HTTP_PROXY

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instead of HTTP_PROXY in the CGI environment.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@5014 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
akr 2003-11-24 11:01:57 +00:00
parent 9421725f53
commit 087a8db4d2
2 changed files with 15 additions and 2 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
Mon Nov 24 19:59:48 2003 Tanaka Akira <akr@m17n.org>
* lib/open-uri.rb (URI::Generic#find_proxy): use CGI_HTTP_PROXY
instead of HTTP_PROXY in the CGI environment.
Mon Nov 24 19:32:55 2003 WATANABE Hirofumi <eban@ruby-lang.org>
* ext/etc/extconf.rb: check for pw_passwd in struct passwd and

12
lib/open-uri.rb
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@ -312,7 +312,7 @@ module OpenURI
elsif block_given?
yield
elsif type && %r{\Atext/} =~ type &&
@base_uri && @base_uri.scheme == 'http'
@base_uri && /\Ahttp\z/i =~ @base_uri.scheme
"iso-8859-1" # RFC2616 3.7.1
else
nil
@ -434,8 +434,16 @@ module URI
# The proxy URI is obtained from environment variables such as http_proxy,
# ftp_proxy, no_proxy, etc.
# If there is no proper proxy, nil is returned.
#
# The enveironment variable CGI_http_proxy and CGI_HTTP_PROXY is used
# instead of http_proxy and HTTP_PROXY in the CGI environment because
# HTTP_PROXY can be set by Proxy: header sent by a CGI client.
def find_proxy
name = self.scheme + '_proxy'
name = self.scheme.downcase + '_proxy'
if ENV.include? 'REQUEST_METHOD' # in CGI?
# Use CGI_HTTP_PROXY. cf. libwww-perl.
name = "CGI_#{name}" if /\Ahttp_/i =~ name
end
if proxy_uri = ENV[name] || ENV[name.upcase]
proxy_uri = URI.parse(proxy_uri)
name = 'no_proxy'