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require 'webrick'
require 'logger'
require 'date'
require 'zlib'
require 'stringio'
require 'base64'
class BasicAuthServlet < WEBrick::HTTPServlet::AbstractServlet
def do_GET(req,res)
htpd = WEBrick::HTTPAuth::Htpasswd.new('dot.htpasswd')
htpd.set_passwd('Blah', 'user', 'pass')
authenticator = WEBrick::HTTPAuth::BasicAuth.new({
:UserDB => htpd,
:Realm => 'Blah',
:Logger => Logger.new(nil)
}
)
begin
authenticator.authenticate(req,res)
res.body = 'You are authenticated'
rescue WEBrick::HTTPStatus::Unauthorized => ex
res.status = 401
end
FileUtils.rm('dot.htpasswd')
end
alias :do_POST :do_GET
end
class HeaderServlet < WEBrick::HTTPServlet::AbstractServlet
def do_GET(req, res)
res['Content-Type'] = "text/html"
body = ''
req.each_header do |k,v|
body << "#{k}|#{v}\n"
end
res.body = body
end
end
class RefererServlet < WEBrick::HTTPServlet::AbstractServlet
def do_GET(req, res)
res['Content-Type'] = "text/html"
res.body = req['Referer'] || ''
end
def do_POST(req, res)
res['Content-Type'] = "text/html"
res.body = req['Referer'] || ''
end
end
class ModifiedSinceServlet < WEBrick::HTTPServlet::AbstractServlet
def do_GET(req, res)
s_time = 'Fri, 04 May 2001 00:00:38 GMT'
my_time = Time.parse(s_time)
if req['If-Modified-Since']
your_time = Time.parse(req['If-Modified-Since'])
if my_time > your_time
res.body = 'This page was updated since you requested'
else
res.status = 304
end
else
res.body = 'You did not send an If-Modified-Since header'
end
res['Last-Modified'] = s_time
end
end
class GzipServlet < WEBrick::HTTPServlet::AbstractServlet
def do_GET(req, res)
if req['Accept-Encoding'] =~ /gzip/
if req.query['file']
File.open("#{BASE_DIR}/htdocs/#{req.query['file']}", 'r') do |file|
string = ""
zipped = StringIO.new string, 'w'
gz = Zlib::GzipWriter.new(zipped)
gz.write file.read
gz.close
res.body = string
end
else
res.body = ''
end
res['Content-Encoding'] = 'gzip'
res['Content-Type'] = "text/html"
else
raise 'no gzip'
end
end
end
class BadContentTypeTest < WEBrick::HTTPServlet::AbstractServlet
def do_GET(req, res)
res['Content-Type'] = "text/xml"
res.body = "Hello World"
end
end
class ContentTypeTest < WEBrick::HTTPServlet::AbstractServlet
def do_GET(req, res)
ct = req.query['ct'] || "text/html; charset=utf-8"
res['Content-Type'] = ct
res.body = "Hello World"
end
end
class FileUploadTest < WEBrick::HTTPServlet::AbstractServlet
def do_POST(req, res)
res.body = req.body
end
end
class ResponseCodeTest < WEBrick::HTTPServlet::AbstractServlet
def do_GET(req, res)
res['Content-Type'] = req.query['ct'] || "text/html"
if req.query['code']
code = req.query['code'].to_i
case code
when 300, 301, 302, 303, 304, 305, 307
res['Location'] = "/index.html"
end
res.status = code
else
end
end
end
class FormTest < WEBrick::HTTPServlet::AbstractServlet
def do_GET(req, res)
res.body = "<HTML><body>"
req.query.each_key { |k|
req.query[k].each_data { |data|
res.body << "<a href=\"#\">#{URI.unescape(k)}:#{URI.unescape(data)}</a><br />"
}
}
res.body << "</body></HTML>"
res['Content-Type'] = "text/html"
end
def do_POST(req, res)
res.body = "<HTML><body>"
req.query.each_key { |k|
req.query[k].each_data { |data|
res.body << "<a href=\"#\">#{k}:#{data}</a><br />"
}
}
res.body << "</body></HTML>"
res['Content-Type'] = "text/html"
end
end
class OneCookieTest < WEBrick::HTTPServlet::AbstractServlet
def do_GET(req, res)
cookie = WEBrick::Cookie.new("foo", "bar")
cookie.path = "/"
cookie.expires = Time.now + 86400
res.cookies << cookie
res['Content-Type'] = "text/html"
res.body = "<html><body>hello</body></html>"
end
end
class OneCookieNoSpacesTest < WEBrick::HTTPServlet::AbstractServlet
def do_GET(req, res)
cookie = WEBrick::Cookie.new("foo", "bar")
cookie.path = "/"
cookie.expires = Time.now + 86400
res.cookies << cookie.to_s.gsub(/; /, ';')
res['Content-Type'] = "text/html"
res.body = "<html><body>hello</body></html>"
end
end
class ManyCookiesTest < WEBrick::HTTPServlet::AbstractServlet
def do_GET(req, res)
name_cookie = WEBrick::Cookie.new("name", "Aaron")
name_cookie.path = "/"
name_cookie.expires = Time.now + 86400
res.cookies << name_cookie
res.cookies << name_cookie
res.cookies << name_cookie
res.cookies << name_cookie
expired_cookie = WEBrick::Cookie.new("expired", "doh")
expired_cookie.path = "/"
expired_cookie.expires = Time.now - 86400
res.cookies << expired_cookie
different_path_cookie = WEBrick::Cookie.new("a_path", "some_path")
different_path_cookie.path = "/some_path"
different_path_cookie.expires = Time.now + 86400
res.cookies << different_path_cookie
no_path_cookie = WEBrick::Cookie.new("no_path", "no_path")
no_path_cookie.expires = Time.now + 86400
res.cookies << no_path_cookie
no_exp_path_cookie = WEBrick::Cookie.new("no_expires", "nope")
no_exp_path_cookie.path = "/"
res.cookies << no_exp_path_cookie
res['Content-Type'] = "text/html"
res.body = "<html><body>hello</body></html>"
end
end
class ManyCookiesAsStringTest < WEBrick::HTTPServlet::AbstractServlet
def do_GET(req, res)
cookies = []
name_cookie = WEBrick::Cookie.new("name", "Aaron")
name_cookie.path = "/"
name_cookie.expires = Time.now + 86400
name_cookie.domain = 'localhost'
cookies << name_cookie
cookies << name_cookie
cookies << name_cookie
cookies << "#{name_cookie}; HttpOnly"
expired_cookie = WEBrick::Cookie.new("expired", "doh")
expired_cookie.path = "/"
expired_cookie.expires = Time.now - 86400
cookies << expired_cookie
different_path_cookie = WEBrick::Cookie.new("a_path", "some_path")
different_path_cookie.path = "/some_path"
different_path_cookie.expires = Time.now + 86400
cookies << different_path_cookie
no_path_cookie = WEBrick::Cookie.new("no_path", "no_path")
no_path_cookie.expires = Time.now + 86400
cookies << no_path_cookie
no_exp_path_cookie = WEBrick::Cookie.new("no_expires", "nope")
no_exp_path_cookie.path = "/"
cookies << no_exp_path_cookie
res['Set-Cookie'] = cookies.join(', ')
res['Content-Type'] = "text/html"
res.body = "<html><body>hello</body></html>"
end
end
class SendCookiesTest < WEBrick::HTTPServlet::AbstractServlet
def do_GET(req, res)
res['Content-Type'] = "text/html"
res.body = "<html><body>"
req.cookies.each { |c|
res.body << "<a href=\"#\">#{c.name}:#{c.value}</a>"
}
res.body << "</body></html>"
end
end
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