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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@537 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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matz 1999-10-12 04:53:36 +00:00
parent 758cb647c7
commit be1fea072c
19 changed files with 188 additions and 99 deletions
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19
lib/cgi-lib.rb
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@ -117,6 +117,17 @@ class CGI < SimpleDelegator
LF = "\012"
EOL = CR + LF
RFC822_DAYS = %w[ Sun Mon Tue Wed Thu Fri Sat ]
RFC822_MONTHS = %w[ Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec ]
# make rfc1123 date string
def rfc1123_date(time)
t = time.clone.gmtime
return format("%s, %.2d %s %d %.2d:%.2d:%.2d GMT",
RFC822_DAYS[t.wday], t.day, RFC822_MONTHS[t.month-1], t.year,
t.hour, t.min, t.sec)
end
# escape url encode
def escape(str)
str.gsub(/[^a-zA-Z0-9_\-.]/n){ sprintf("%%%02X", $&.unpack("C")[0]) }
@ -132,7 +143,7 @@ class CGI < SimpleDelegator
str.gsub(/&/, "&amp;").gsub(/\"/, "&quot;").gsub(/>/, "&gt;").gsub(/</, "&lt;")
end
module_function :escape, :unescape, :escapeHTML
module_function :escape, :unescape, :escapeHTML, :rfc1123_date
# offline mode. read name=value pairs on standard input.
def read_from_cmdline
@ -160,7 +171,7 @@ class CGI < SimpleDelegator
input.read(Integer(ENV['CONTENT_LENGTH'])) or ""
else
read_from_cmdline
end.split(/&/).each do |x|
end.split(/[&;]/).each do |x|
key, val = x.split(/=/,2).collect{|x|unescape(x)}
if @inputs.include?(key)
@inputs[key] += "\0" + (val or "")
@ -201,7 +212,7 @@ class CGI < SimpleDelegator
"Set-Cookie: " + options['name'] + '=' + escape(options['value']) +
(options['domain'] ? '; domain=' + options['domain'] : '') +
(options['path'] ? '; path=' + options['path'] : '') +
(options['expires'] ? '; expires=' + options['expires'].strftime("%a, %d %b %Y %X %Z") : '') +
(options['expires'] ? '; expires=' + rfc1123_date(options['expires']) : '') +
(options['secure'] ? '; secure' : '')
end
@ -218,7 +229,7 @@ class CGI < SimpleDelegator
else
if options.delete("nph") or (ENV['SERVER_SOFTWARE'] =~ /IIS/)
[(ENV['SERVER_PROTOCOL'] or "HTTP/1.0") + " 200 OK",
"Date: " + Time.now.gmtime.strftime("%a, %d %b %Y %X %Z"),
"Date: " + rfc1123_date(Time.now),
"Server: " + (ENV['SERVER_SOFTWARE'] or ""),
"Connection: close"] +
(options.empty? ? ["Content-Type: text/html"] : options)