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|
# Web::Request
# Copyright(c) 2002-2004 MoonWolf <moonwolf@moonwolf.com>
require 'web/common'
require 'web/cookie'
module Web
# NGXg
class Request
# NG[lێ
class QueryParam < Common::ParamHash
end
# tH[̒lێ
class FormParam < Common::ParamHash
end
def initialize
# NGXgID(mod_unique_idA̒l)
@request_id = nil
# ZbVID
@session_id = nil
# T[o
@env = Hash.new
# \bh(GET|POST|HEAD)
@method = nil
#
@server_name = nil
@server_protocol = nil
@server_port = nil
# PATH
@path_info = nil
@path_translated = nil
# SCRIPT_NAME
@script_name = nil
# NG[
@query_string = nil
@remote_addr = nil
@remote_host = nil
@auth_type = nil
@remote_ident = nil
@remote_user = nil
# HTTPNGXgwb_ɏĂ
@header = Common::Header.new
# HTTPNGXg{fB
@body = nil
# NG[ɂp[^
@query = QueryParam.new
# tH[ɂp[^
@form = FormParam.new
# NbL[
@cookies = Cookie::Cookies.new
@https = false
end
attr_accessor :request_id, :session_id, :https
attr_accessor :server_name, :server_protocol, :server_port
attr_accessor :method, :query_string, :path_info, :path_translated, :script_name
attr_accessor :remote_addr, :remote_host, :auth_type, :remote_ident, :remote_user
attr_reader :env, :header, :query, :form, :cookies
def cleanup
@form.each {|key,value|
value.each {|v|
if v.respond_to? :cleanup
v.cleanup
end
}
}
end
def clear
cleanup
@query.clear
@form.clear
end
%w(
Accept
Accept-Charset
Accept-Encoding
Accept-Language
Authorization
Content-Type
Expect
From
Host
If-Match
If-Modified-Since
If-None-Match
If-Range
If-Unmodified-Since
Max-Forwards
Proxy-Authorization
Range
Referer
TE
User-Agent
).each {|field|
method = field.downcase.tr('-','_')
eval( <<-END )
def #{method}(index=0)
@header['#{field}',index]
end
def #{method}=(value)
@header['#{field}']=value
end
END
}
# Query/Form
def has_key?(key)
@query.has_key?(key) || @form.has_key?(key)
end
def include?(key)
has_key?(key)
end
def key?(key)
has_key?(key)
end
def member?(key)
has_key?(key)
end
def get(key,index=0)
return nil unless @query.has_key?(key) || @form.has_key?(key)
val = @query[key, nil] + @form[key, nil]
return val[index]
end
def [](key, index=0)
if index
get(key, index)
else
@query[key, nil] + @form[key, nil]
end
end
#
def body
@body
end
def body=(text)
@body = text.to_s
end
def query_encode()
query = []
@query.each {|key,values|
values.each {|value|
query << "#{Web::escape(key)}=#{Web::escape(value)}"
}
}
@query_string = query.join("&")
end
def form_encode
enctype = @header['content-type']
unless enctype
@header['content-type'] = enctype = "application/x-www-form-urlencoded"
end
case enctype
when /multipart\/form-data/i
boundary = "%012d" % (rand 1000000000000)
@header['content-type'] = "multipart/form-data; boundary=#{boundary}"
query = ""
@form.each {|key,values|
values.each {|value|
query << "--" << boundary << "\r\n"
if value.is_a? Web::Common::FileData
query << "Content-Disposition: form-data; name=\"#{Web::escape(key)}\";filename=\"#{value.filename}\"\r\n"
else
query << "Content-Disposition: form-data; name=\"#{Web::escape(key)}\";\r\n"
end
query << "\r\n" << value.to_s << "\r\n"
}
}
unless query.empty?
query << "--" << boundary << "--\r\n"
end
@body = query
@header['content-length'] = @body.size.to_s
else
query = []
@form.each {|key,values|
values.each {|value|
query << "#{Web::escape(key)}=#{Web::escape(value)}"
}
}
@body = query.join("&")
@header['content-length'] = @body.size.to_s
end
end
end # Request
end # Web
|
