Patch for http-access2, maybe workaround for a problem that is actually in MediaWiki

http-access2.rb.diff

@@ -0,0 +1,24 @@
+--- http-access2.rb.orig	2005-10-05 21:55:04.000000000 +0200
++++ http-access2.rb	2005-10-05 22:49:05.000000000 +0200
+@@ -1464,6 +1464,14 @@
+       timeout(@receive_timeout) do
+ 	begin
+           initial_line = socket.gets("\n")
++          if initial_line == "0\r\n"
++            # Regetting initial_line
++            initial_line = socket.gets("\n")
++            if initial_line == "\r\n"
++              # Regetting initial_line, again
++              initial_line = socket.gets("\n")
++            end
++          end
+ 	  if initial_line.nil?
+ 	    raise KeepAliveDisconnected.new
+ 	  end
+@@ -1586,3 +1594,5 @@
+ 
+ 
+ HTTPClient = HTTPAccess2::Client
++
++# vim:tabstop=8
+

stadtwiki-upcoming

@@ -10,11 +10,12 @@ if ARGV.size() != 2
   exit(1)
 end
 
-$ical_url = "http://upcoming.org/calendar/metro/1551"
+$ical_url = "webcal://upcoming.org/calendar/metro/1551"
+$web_url = "http://upcoming.org/metro/de/bawue/ka/"
 
 def get_events()
   @client = HTTPAccess2::Client.new() 
-  ical = @client.get_content($ical_url)
+  ical = @client.get_content($ical_url.gsub(/^webcal:/, "http:"))
   events = []
   Icalendar.decode(ical).each do |publish|
     publish.events.each do |event|
@@ -24,7 +25,7 @@ def get_events()
   return events
 end
 
-body = "Folgende Termine stammen von #{$ical_url}:\n\n"
+body = "Folgende Termine stammen von #{$web_url} ([#{$ical_url} iCal]):\n\n"
 get_events().each do |event|
   body += "* #{event.dtstart.mday}.#{event.dtstart.month}. #{event.summary}\n"
 end