PAL.C.T MINI SHELL
require "pp"
module DemoApplication
def initialize(config, enctype)
super
@enctype = enctype
end
def do_GET(req, res)
if req.path_info != "/"
res.set_redirect(WEBrick::HTTPStatus::Found, req.script_name + "/")
end
res.body =<<-_end_of_html_
<HTML>
<FORM method="POST" enctype=#{@enctype}>
text: <INPUT type="text" name="text"><BR>
file: <INPUT type="file" name="file"><BR>
check:
<INPUT type="checkbox" name="check" value="a">a,
<INPUT type="checkbox" name="check" value="b">b,
<INPUT type="checkbox" name="check" value="c">c,
<BR>
<INPUT type="submit">
</FORM>
</HTML>
_end_of_html_
res['content-type'] = 'text/html; charset=iso-8859-1'
end
def do_POST(req, res)
if req["content-length"].to_i > 1024*10
raise WEBrick::HTTPStatus::Forbidden, "file size too large"
end
res.body =<<-_end_of_html_
<HTML>
<H2>Query Parameters</H2>
#{display_query(req.query)}
<A href="#{req.path}">return</A>
<H2>Request</H2>
<PRE>#{WEBrick::HTMLUtils::escape(PP::pp(req, "", 80))}</PRE>
<H2>Response</H2>
<PRE>#{WEBrick::HTMLUtils::escape(PP::pp(res, "", 80))}</PRE>
</HTML>
_end_of_html_
res['content-type'] = 'text/html; charset=iso-8859-1'
end
private
def display_query(q)
ret = ""
q.each{|key, val|
ret << "<H3>#{WEBrick::HTMLUtils::escape(key)}</H3>"
ret << "<TABLE border=1>"
ret << make_tr("val", val.inspect)
ret << make_tr("val.to_a", val.to_a.inspect)
ret << make_tr("val.to_ary", val.to_ary.inspect)
ret << "</TABLE>"
}
ret
end
def make_tr(arg0, arg1)
"<TR><TD>#{arg0}</TD><TD>#{WEBrick::HTMLUtils::escape(arg1)}</TD></TR>"
end
end
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