From a31094910db67877ff9041fb1c3f4da58c584130 Mon Sep 17 00:00:00 2001
From: Benjamin Kellermann <Benjamin.Kellermann@gmx.de>
Date: Fri, 25 Feb 2011 09:46:58 +0100
Subject: bugfix for the googlebot

---
 authorization_required.cgi | 38 ++++++++++++++++++++++----------------
 1 file changed, 22 insertions(+), 16 deletions(-)

(limited to 'authorization_required.cgi')

diff --git a/authorization_required.cgi b/authorization_required.cgi
index d8ed581..c79926c 100755
--- a/authorization_required.cgi
+++ b/authorization_required.cgi
@@ -22,27 +22,33 @@
 require "dudle"
 
 if $cgi.include?("poll")
+	if File.directory?($cgi["poll"])
+		Dir.chdir($cgi["poll"])
+		$is_poll = true
 
-	Dir.chdir($cgi["poll"])
-	$is_poll = true
+		# check for trailing slash
+		if ENV["REDIRECT_URL"] =~ /#{$cgi["poll"]}$/
+			$d = Dudle.new(:hide_lang_chooser => true, :relative_dir => "#{$cgi["poll"]}/")
+		else
+			$d = Dudle.new(:hide_lang_chooser => true)
+		end
 
-	# check for trailing slash
-	if ENV["REDIRECT_URL"] =~ /#{$cgi["poll"]}$/
-		$d = Dudle.new(:hide_lang_chooser => true, :relative_dir => "#{$cgi["poll"]}/")
-	else
-		$d = Dudle.new(:hide_lang_chooser => true)
-	end
+		$d << "<h2>" + _("Authorization Required") + "</h2>"
+		case $cgi["user"]
+		when "admin"
+			$d << _("The configuration of this Poll is protected by password!")
+		when "participant"
+			$d << _("This Poll is protected by password!")
+		end
+		$d << _("In order to proceed, you have to give the password for user %{user}.") % {:user => "<code>#{$cgi["user"]}</code>"}
+
+		$d.out
 
-	$d << "<h2>" + _("Authorization Required") + "</h2>"
-	case $cgi["user"]
-	when "admin"
-		$d << _("The configuration of this Poll is protected by password!")
-	when "participant"
-		$d << _("This Poll is protected by password!")
+	else
+		$cgi = CGI.new
+		$cgi.out({"status" => "BAD_REQUEST"}){""}
 	end
-	$d << _("In order to proceed, you have to give the password for user %{user}.") % {:user => "<code>#{$cgi["user"]}</code>"}
 
-	$d.out
 else
 	$d = Dudle.new(:title => _("Authorization Required"), :hide_lang_chooser => true)
 	returnstr = _("Return to dudle home and Schedule a new Poll")
-- 
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