$ VBoxManage controlvm <yourvmname> setlinkstate1 off
$ VBoxManage controlvm <yourvmname> setlinkstate1 on
$ sleep 2

$ import -window root -display :1 screenshot.png

$ sudo port install ffmpeg

$ ffmpeg -f x11grab -vc x264 -s vga -r 30 -b 2000k -g 300 -i :1.0 session-recording.avi
FFmpeg version 0.6, Copyright (c) 2000-2010 the FFmpeg developers
  built on Aug 29 2010 16:56:51 with gcc 4.2.1 (Apple Inc. build 5664)
  configuration: --prefix=/opt/local --enable-gpl --enable-postproc --enable-swscale --enable-avfilter --enable-avfilter-lavf --enable-libmp3lame --enable-libvorbis --enable-libtheora --enable-libdirac --enable-libschroedinger --enable-libfaac --enable-libfaad --enable-libxvid --enable-libx264 --enable-libvpx --enable-libspeex --enable-nonfree --mandir=/opt/local/share/man --enable-shared --enable-pthreads --disable-indevs --cc=/usr/bin/gcc-4.2 --arch=x86_64
  libavutil     50.15. 1 / 50.15. 1
  libavcodec    52.72. 2 / 52.72. 2
  libavformat   52.64. 2 / 52.64. 2
  libavdevice   52. 2. 0 / 52. 2. 0
  libavfilter    1.19. 0 /  1.19. 0
  libswscale     1.11. 0 /  1.11. 0
  libpostproc   51. 2. 0 / 51. 2. 0
Unknown input format: 'x11grab'

$ wget http://www.ffmpeg.org/releases/ffmpeg-0.6.tar.gz
$ cd ffmpeg-0.6
$  ./configure --enable-x11grab --enable-gpl

enabled x11grab                         &&
check_header X11/Xlib.h                 &&
check_header X11/extensions/XShm.h      &&
check_header X11/extensions/Xfixes.h    &&
check_func XOpenDisplay -lX11           &&
check_func XShmCreateImage -lX11 -lXext &&
check_func XFixesGetCursorImage -lX11 -lXext -lXfixes

$ sudo port install xorg-libXext
$ sudo port install xorg-libXfixes
$  ./configure --enable-x11grab --enable-gpl --enable-nonfree --extra-cflags="-I/opt/local/include -I/opt/local/include/X11"  --extra-ldflags=-L/opt/local/lib

....
Enabled indevs:
x11_grab_device
...

$ ./ffmpeg -f x11grab -vc x264  -s xga -r 30 -b 2000k -g 300 -i :1.0 session-recording.avi
FFmpeg version 0.6, Copyright (c) 2000-2010 the FFmpeg developers
  built on Aug 30 2010 09:11:02 with gcc 4.2.1 (Apple Inc. build 5664)
  configuration: --enable-x11grab --enable-gpl --enable-nonfree --extra-cflags='-I/opt/local/include -I/opt/local/include/X11' --extra-ldflags=-L/opt/local/lib --disable-shared
  libavutil     50.15. 1 / 50.15. 1
  libavcodec    52.72. 2 / 52.72. 2
  libavformat   52.64. 2 / 52.64. 2
  libavdevice   52. 2. 0 / 52. 2. 0
  libswscale     0.11. 0 /  0.11. 0
[x11grab @ 0x10100b000]device: :1.0 -> display: :1.0 x: 0 y: 0 width: 1024 height: 768
[x11grab @ 0x10100b000]shared memory extension  found
[x11grab @ 0x10100b000]Estimating duration from bitrate, this may be inaccurate
Input #0, x11grab, from ':1.0':
  Duration: N/A, start: 1283153847.281641, bitrate: 754974 kb/s
    Stream #0.0: Video: rawvideo, bgra, 1024x768, 754974 kb/s, 30 tbr, 1000k tbn, 30 tbc
File 'session-recording.avi' already exists. Overwrite ? [y/N] y
Output #0, avi, to 'session-recording.avi':
  Metadata:
    ISFT            : Lavf52.64.2
    Stream #0.0: Video: mpeg4, yuv420p, 1024x768, q=2-31, 2000 kb/s, 30 tbn, 30 tbc
Stream mapping:
  Stream #0.0 -> #0.0
Press [q] to stop encoding
frame=  310 fps= 30 q=2.0 Lsize=    2810kB time=11.83 bitrate=1945.1kbits/s dup=0 drop=21    
video:2796kB audio:0kB global headers:0kB muxing overhead 0.502798%

./ffmpeg -f x11grab -vc x264  -s wsxga -r 30 -b 2000k -g 300 -i :1.0 session-recording.avi
FFmpeg version 0.6, Copyright (c) 2000-2010 the FFmpeg developers
  built on Aug 30 2010 09:11:02 with gcc 4.2.1 (Apple Inc. build 5664)
  configuration: --enable-x11grab --enable-gpl --enable-nonfree --extra-cflags='-I/opt/local/include -I/opt/local/include/X11' --extra-ldflags=-L/opt/local/lib --disable-shared
  libavutil     50.15. 1 / 50.15. 1
  libavcodec    52.72. 2 / 52.72. 2
  libavformat   52.64. 2 / 52.64. 2
  libavdevice   52. 2. 0 / 52. 2. 0
  libswscale     0.11. 0 /  0.11. 0
[x11grab @ 0x10100b000]device: :1.0 -> display: :1.0 x: 0 y: 0 width: 1600 height: 1024
[x11grab @ 0x10100b000]shared memory extension  found
[x11grab @ 0x10100b000]Fatal: Can't get shared memory!

$ vncpasswd mypasswordfile
$ Xvfb  :1 -screen 0 1024x768x24 -fbdir /var/tmp/
(EE) AIGLX error: dlopen of /usr/X11/lib/dri/swrast_dri.so failed (dlopen(/usr/X11/lib/dri/swrast_dri.so, 5): image not found)
(EE) GLX: could not load software renderer
(EE) XKB: Couldn't open rules file /usr/X11/share/X11/xkb/rules/base
(EE) XKB: No components provided for device Virtual core keyboard
$ DISPLAY=:1 rdesktop -u username -p password -d domain remotehost
$ import -window root -display :1 screenshot-rdp.png

$ wget http://www.unixuser.org/~euske/vnc2swf/vnc2swf-0.5.0.tar.gz
$ cd vnc2swf-0.5.0
$  LDFLAGS=-L/usr/X11R6/lib  ./configure 
$  LDFLAGS=-L/usr/X11R6/lib  make
$ ./vnc2swf
usage: ./vnc2swf [<options>] <out.swf> <host>:<display#>
       ./vnc2swf [<options>] <out.swf> -listen [<display#>]

<options> are standard Xt options, or:
              -shared
              -viewonly
              -fullscreen
              -passwd <passwd-file>
              -noauto
              -encodings <encoding-list> (e.g. "raw copyrect")
              -geometry <geometry>
              -bgr233
              -owncmap
              -truecolour
              -depth <depth>
              -framerate <frames-per-sec>
              -startrecording
              -nowindow
              -nostatus
              -clippinggeometry <geometry>

$ ./configure --help |grep vnc
  --with-libvncserver-config=CMD  use CMD as libvncserver-config
  --with-libvncserver     make rdp2vnc

$ svn co https://rdesktop.svn.sourceforge.net/svnroot/rdesktop rdesktop
$ cd rdesktop

./configure --prefix /opt
make
make install

$ cd rdesktop
$ ./configure  --with-libvncserver  --x-includes=/opt/local/include/ --x-libraries=/opt/local/lib --with-libvncserver-config

$ Xvfb  :1 -screen 0 1024x768x24 -fbdir /var/tmp/
(EE) AIGLX error: dlopen of /usr/X11/lib/dri/swrast_dri.so failed (dlopen(/usr/X11/lib/dri/swrast_dri.so, 5): image not found)
(EE) GLX: could not load software renderer
(EE) XKB: Couldn't open rules file /usr/X11/share/X11/xkb/rules/base
(EE) XKB: No components provided for device Virtual core keyboard
$ DISPLAY=:1 vncviewer -FullColor --Passwordfile mypasswordfile localhost
$ import -window root -display :1 screenshot-vnc.png

import java.net.URL;
import com.vmware.vim25.*;
import com.vmware.vim25.mo.*;

public class takescreenshot 
{
    public static void main(String[] args) throws Exception
    {
        String url="https://localhost/sdk"; 
        String username="root"; 
        String password="thepassword"
        long start = System.currentTimeMillis();
        ServiceInstance si = new ServiceInstance(new URL(url), username, password, true);
        long end = System.currentTimeMillis();
        System.out.println("time taken:" + (end-start));
        Folder rootFolder = si.getRootFolder();
        String name = rootFolder.getName();
        System.out.println("root:" + name);
        ManagedEntity[] mes = new InventoryNavigator(rootFolder).searchManagedEntities("VirtualMachine");
        if(mes==null || mes.length ==0)
        {
            return;
        }
        
        VirtualMachine vm = (VirtualMachine) mes[0]; 
        Task screentask=vm.CreateScreenshot_Task();
        si.getServerConnection().logout();
    }
}

$ VBoxVRDP --help
Oracle VM VirtualBox Headless Interface 3.2.8
(C) 2008-2010 Oracle Corporation
All rights reserved.

Usage:
   -s, -startvm, --startvm <name|uuid>   Start given VM (required argument)
   -v, -vrdp, --vrdp on|off|config       Enable (default) or disable the VRDP
                                         server or don't change the setting
   -p, -vrdpport, --vrdpport <ports>     Comma-separated list of ports the VRDP
                                         server can bind to. Use a dash between
                                         two port numbers to specify a range
   -a, -vrdpaddress, --vrdpaddress <ip>  Interface IP the VRDP will bind to 
   -c, -capture, --capture               Record the VM screen output to a file
   -w, --width                           Frame width when recording
   -h, --height                          Frame height when recording
   -r, --bitrate                         Recording bit rate when recording
   -f, --filename                        File name when recording.  The codec
                                         used will be chosen based on the
                                         file extension

$ sudo port install xdotool
--->  Computing dependencies for xdotool
--->  Fetching xdotool
--->  Verifying checksum(s) for xdotool
--->  Extracting xdotool
--->  Applying patches to xdotool
--->  Configuring xdotool
--->  Building xdotool
--->  Staging xdotool into destroot
--->  Installing xdotool @2.20100818.3004_0
--->  Activating xdotool @2.20100818.3004_0

To use xdotool (and avoid the error message "Error: XTEST extension unavailable
on '(null)'") you need to enable the XTEST extension. If you're using Apple's
X11.app, the command to do so is: 

defaults write org.x.X11 enable_test_extensions -boolean true 

If you're using the MacPorts X11.app, use: 

defaults write org.macports.X11 enable_test_extensions -boolean true 

This only needs to be done once.
--->  Cleaning xdotool

$ xdotool key 'a'

$ xdotool
Usage: xdotool <cmd> <args>
Available commands:
  getactivewindow
  getwindowfocus
  getwindowname
  getwindowpid
  search
  selectwindow
  help
  version
  click
  getmouselocation
  key
  keydown
  keyup
  mousedown
  mousemove
  mousemove_relative
  mouseup
  type
  windowactivate
  windowfocus
  windowmap
  windowmove
  windowraise
  windowsize
  windowunmap
  windowreparent
  windowkill
  set_window
  behave
  set_num_desktops
  get_num_desktops
  set_desktop
  get_desktop
  set_desktop_for_window
  get_desktop_for_window
  get_desktop_viewport
  set_desktop_viewport

# launch xclock on localhost. note that there is an xterm in the top-left
Net::VNC.open 'localhost:0', :shared => true, :password => 'mypass' do |vnc|
  vnc.pointer_move 10, 10
  vnc.type 'xclock'
  vnc.key_press :return
end

$ vncpasswd mypasswordfile
Password:
Verify:

$ Xvfb  :1 -screen 0 1024x768x24 -fbdir /var/tmp/
(EE) AIGLX error: dlopen of /usr/X11/lib/dri/swrast_dri.so failed (dlopen(/usr/X11/lib/dri/swrast_dri.so, 5): image not found)
(EE) GLX: could not load software renderer
(EE) XKB: Couldn't open rules file /usr/X11/share/X11/xkb/rules/base
(EE) XKB: No components provided for device Virtual core keyboard

$ DISPLAY=:1 vncviewer -FullColor --Passwordfile mypasswordfile localhost

package net.propero.rdp;

import java.net.InetAddress;
import net.propero.rdp.rdp5.Rdp5;
import net.propero.rdp.rdp5.VChannels;

public class SendKeysRdp {
    public static void main(String[] args) {
        int logonflags = Rdp.RDP_LOGON_NORMAL;
        Rdp5 RdpLayer = null;
    
        VChannels channels = new VChannels();
        RdpLayer = new Rdp5(channels);
        Common.rdp = RdpLayer;      
        try {
/*
 *                  RdpLayer.connect(Options.username, InetAddress
                            .getByName(server), logonflags, Options.domain,
                            Options.password, Options.command,
                            Options.directory);         
 */
            RdpLayer.connect("Username", InetAddress.getByName("192.168.2.30") , logonflags, "Domain","Command", "","Directory");
            RdpLayer.sendInput(Input.getTime(), Input.RDP_INPUT_SCANCODE, Input.RDP_KEYPRESS, 0x1f, 0);

        } catch(Exception e){
            System.out.println(e.toString());
        }
    }
}

$ sudo port install rdesktop
$ Xvfb  :1 -screen 0 1024x768x24 -fbdir /var/tmp/
(EE) AIGLX error: dlopen of /usr/X11/lib/dri/swrast_dri.so failed (dlopen(/usr/X11/lib/dri/swrast_dri.so, 5): image not found)
(EE) GLX: could not load software renderer
(EE) XKB: Couldn't open rules file /usr/X11/share/X11/xkb/rules/base
(EE) XKB: No components provided for device Virtual core keyboard

$ DISPLAY=:1 rdesktop -u <username> -p <password> -d <domain> remotehost

VBoxManage controlvm        <uuid>|<name>
                            pause|resume|reset|poweroff|savestate|
                            acpipowerbutton|acpisleepbutton|
                            keyboardputscancode <hex> [<hex> ...]|

$ osascript -e 'tell application "System Events" to keystroke "LOGIN_NAME"'; \
$ osascript -e 'tell application "System Events" to keystroke tab'; \
$ osascript -e 'tell application "System Events" to delay 0.5'; \
$ osascript -e 'tell application "System Events" to keystroke "PASSWORDHERE"'; \
$ osascript -e 'tell application "System Events" to delay 0.5'; \
$ osascript -e 'tell application "System Events" to keystroke return'

Replace LOGIN_NAME and PASSWORD with the proper values
Run as "root" user

#Create a new keypair
$ ssh-keygen -t dsa
Generating public/private dsa key pair.
Enter file in which to save the key (/Users/patrick/.ssh/id_dsa): 
Enter passphrase (empty for no passphrase): 
Enter same passphrase again: 
Your identification has been saved in /Users/patrick/.ssh/id_dsa.
Your public key has been saved in /Users/patrick/.ssh/id_dsa.pub.
The key fingerprint is:
87:66:b7:a0:f6:0e:6a:71:2c:5d:ee:5f:17:2a:b7:2f patrick@localhost
The key's randomart image is:
+--[ DSA 1024]----+
|                 |
|                 |
|                 |
|        ..       |
|     o oS o   .  |
|    o ++.+ . . . |
|     ++.  o + .  |
|    .o o.  +Eo   |
|   ..  .o.. .o.  |
+-----------------+
$ cat ~/.ssh/id_dsa.pub | ssh user@remotehost "cat - >> ~/.ssh/authorized_keys"
$ ssh user@remotehost

$ ssh-copy-id -i ~/.ssh/id_dsa.pub user@remotehost
#Alternative 
$ cat ~/.ssh/id_dsa.pub | ssh user@remotehost "cat - >> ~/.ssh/authorized_keys"

$ ssh-add ~/.ssh/id_dsa
Need passphrase for /home/mah/.ssh/id_dsa (you@example.com).
Enter passphrase:
$

$ ssh -t patrick@remotehost sudo cat /etc/passwd

$ ssh -T user@hostname.com

$ ufsdump 0uf - /dev/md/rdsk/d33 | ssh r280n "dd obs=32k ibs=32k of=/dev/rmt/0n"

$ rsync -avz -e "ssh -i /home/thisuser/cron/thishost-rsync-key" remoteuser@remotehost:/remote/dir /this/dir/ 

$ ssh -X patrick@remotehost
Warning: untrusted X11 forwarding setup failed: xauth key data not generated
Warning: No xauth data; using fake authentication data for X11 forwarding.
Last login: Fri Aug 27 20:27:40 2010

$ ssh -L 9025:localhost:25 patrick@remotehost

$ ssh -N -L 9025:localhost:25 patrick@remotehost

    KeepAlive yes
    ServerAliveInterval 60

$ ssh -D 9999 patrick@remotehost

ProxyCommand /usr/bin/corkscrew proxy-ip 8080 %h %p ~/.ssh/myauth

Host pc1.example.org pc2.example.org
ForwardAgent yes
ProxyCommand ssh -qax bastion.example.org /usr/bin/nc -w 120 %h %p

$ ssh -p 443 -W remotehost2:23 patrick@remotehost
Trying remotehost2...
Connected to remotehost2.
Escape character is '^]'.

User Name : ^]
telnet> close
$

$ sshfs remote-user@remote.server:/remote/directory /mnt/remote-fs/

$ ssh -f -w 0:1 192.168.1.15 true
$ ifconfig tun0 10.0.50.1 10.0.99.1 netmask 255.255.255.252

$ ssh -C -c blowfish patrick@remotehost

$ mkdir –p ~/.ssh/connections
$ chmod 700 ~/.ssh/connections

Add this to your ~/.ssh/config file:
Host *
ControlMaster auto
ControlPath ~/.ssh/connections/%r_%h_%p

$ ssh user@host -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null

k$ ssh-keygen -F 192.168.2.152
# Host 192.168.2.152 found: line 31 type RSA
192.168.2.152 ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAQEAwHH15HpeJo21wyqpe2iFM8/0CtoYnE9DDXfCewws7iMhM+vgp7pjnaC83IgAt7G/x/VDHcbnyuI4odrGSEAE5wm7LNuT6uSfQMbXCayE+uoOIrAVhf41ZnAFQrs/+Mutk5LFEjPPNhuriq5ltBT4UwMlYQMa5z/SzmxV0ZAGXks5GMDz0o89yUwRarRfsGudASEtzUxgnxnOo5STBMZOdQ0GNEVdfJDgfJDAOi34T1FidpCqAtm8akYuB+Qsj3/hDQmIT+GsKYaGNZvz8ZNnPBAc9kWlS6VqXXNreyEeu7AmHDWXjMP3NW1tsibmZ8zeOSZdmEVEiuaYCIvERDq3MQ==

$ ssh-keygen -R 192.168.2.152
/Users/patrick/.ssh/known_hosts updated.
Original contents retained as /Users/patrick/.ssh/known_hosts.old

$ ssh-keyscan remotehost
# remotehost SSH-2.0-OpenSSH_5.2
remotehost ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAQEAyREFGMBB6Qi1uoEYIk4GlqLXdS26moAxmV69UX0icQjp0Rw53xZ/2L0ZQwhsUiFV1vq4QfZNeUO142IzBgSspgsJZ7wJq213tsE7WIJGIBqvWnhU3vJuL9wgYT8f6BAvLoEfapFhLy24TDmn2DXldJAYgo8MnUbRrJlvnhQZPpd5cDWCXkzPGQE8r7REZsAWbWNlVOFRvZioPoGCGYMtsDWSBelBISGkedoNpTSpRkMmBAnsHBfvIzDPoTDYL4PZR0jJ8MaJrDhRtD4caRw4HVyhzSa3/FCpcm09PyBRabH/CyxNSOZjLc2+N9Ph9AKeTNgvmxP70wx668XaGYwCrQ==

$ ssh localhost -o "VerifyHostKeyDNS=yes"
yes authenticity of host 'localhost (127.0.0.1)' can't be established.
RSA key fingerprint is 2d:d3:29:bd:4d:e2:7d:a3:b0:15:96:26:d4:60:13:34.
Matching host key fingerprint found in DNS.
Are you sure you want to continue connecting (yes/no)?

Hit ENTER ~? on a running ssh session to see a list of escapes:

Supported escape sequences:

~. – terminate connection
~B – send a BREAK to the remote system
~C – open a command line
~R – Request rekey (SSH protocol 2 only)
~^Z – suspend ssh
~# – list forwarded connections
~& – background ssh (when waiting for connections to terminate)
~? – this message
~~ – send the escape character by typing it twice
(Note that escapes are only recognized immediately after newline.)
~. and ~# are particularly useful.

$ ssh -o VisualHostKey=yes patrick@localhost
Host key fingerprint is 9f:a0:03:c1:63:8b:b8:c6:d6:83:cb:22:33:cb:83:cc
+--[ RSA 2048]----+
|                 |
|   .             |
|    =            |
| . o +           |
|. . o   S        |
|..o  . . o .     |
|== o  o   o      |
|@E. .  .         |
|+B.              |
+-----------------+

$ ps axuww | egrep 'PID|ssh'
#Now become root and attach to the running daemon with strace, changing the PID as appropriate:

$ sudo strace -f -e 'read,write' -p12345

patricks-iMac:jedi-webby patrick$ sudo port install oniguruma4
patricks-iMac:jedi-webby patrick$ gem install ultraviolet -- -I/opt/local/lib
Building native extensions.  This could take a while...
ERROR:  Error installing ultraviolet:
    ERROR: Failed to build gem native extension.

/System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/bin/ruby extconf.rb -I/opt/local/lib
checking for main() in -lonig... no
creating Makefile

make
gcc -I. -I. -I/System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/1.8/universal-darwin10.0 -I. -D_XOPEN_SOURCE -D_DARWIN_C_SOURCE   -fno-common -Wall  -c oregexp.c
oregexp.c:2:23: error: oniguruma.h: No such file or directory

#Solution
patricks-iMac:jedi-webby patrick$ gem install ultraviolet -- --with-opt-dir=/opt/local

# require uv
if try_require 'uv'
require 'enumerator'

Loquacious.configuration_for(:webby) {
  desc <<-__
    Options for CodeRay syntax highlighting. See the CodeRay home page
    (http://coderay.rubychan.de/) for more information about the available
    options.
  __
  codify {
    desc 'The language being highlighted (given as a symbol).'
    lang :ruby

    desc 'The file you want to read instead of a string'
    lang :file

    desc 'Include line numbers in :table, :inline, :list or nil (no line numbers).'
    line_numbers nil

    desc 'Where to start line number counting.'
    line_number_start 1

    desc 'Make every N-th number appear bold.'
    bold_every 10

    desc 'Tabs will be converted into this number of space characters.'
    tab_width 8
  }
}

module Webby::Helpers
module CodifyHelper

  # The +codify+ method applies syntax highlighting to source code embedded
  # in a webpage. The CodeRay highlighting engine is used for the HTML
  # markup of the source code. The page sections to be highlighted are given
  # as blocks of text to the +coderay+ method.
  #
  # Options can be passed to the CodeRay engine via attributes in the
  # +codify+ method.
  #
  #    <% codify( :lang => "ruby", :line_numbers => "inline" ) do -%>
  #    # Initializer for the class.
  #    def initialize( string )
  #      @str = stirng
  #    end
  #    <% end -%>
  #    
  # The supported Codify options are the following:
  #
  #    :lang               : the language to highlight (ruby, c, html, ...)
  #    :file               : the file to highlight
  #    :line_numbers       : include line numbers in 'table', 'inline',
  #                          or 'list'
  #    :line_number_start  : where to start with line number counting
  #    :bold_every         : make every n-th number appear bold
  #    :tab_width          : convert tab characters to n spaces
  #
  
  def codify( *args, &block )
    opts = args.last.instance_of?(Hash) ? args.pop : {}

    parent=File.dirname(@page.path)
     file=opts[:file]
    text=""
    if (!file.nil?) 
      begin
        filename=parent+File::SEPARATOR+file
        file=File.open(filename,"rb")
        text=file.read
        syntax=guess_syntax(filename)
        if !syntax.nil? && opts[:lang].nil? then
          opts[:lang]=syntax
       end
      rescue
        puts "Error reading code file"+filename
      end
    else
      text = capture_erb(&block)
    end
    
    return if text.empty?

   defaults = { :lang => "ruby", :line_numbers => false , :theme => "mac_classic"}
   lang = opts.getopt(:lang, defaults[:lang]).to_s
   line_numbers = opts.getopt(:line_numbers, defaults[:line_numbers])
   theme = opts.getopt(:theme, defaults[:theme])

    lang=case lang
      when "shell","sh" then "shell-unix-generic"
      when "text" then :plain_text
      else
        lang
      end
    out = %Q{<div class="UltraViolet">\n}
    out << Uv.parse(text, "xhtml", lang.to_s, false,"pastels_on_dark")
    out << %Q{\n</div>}

    # put some guards around the output (specifically for textile)
    out = _guard(out)

    concat_erb(out, block.binding)
    return
  end

  def guess_syntax(filename)
    filetype=Uv.syntax_for_file(filename)[0][0]
    return filetype

  end

end  # module CodefyHelper

register(CodifyHelper)

end  # module Webby::Helpers
end  # try_require

# EOF

if try_require 'coderay'
require 'enumerator'

Loquacious.configuration_for(:webby) {
  desc <<-__
    Options for CodeRay syntax highlighting. See the CodeRay home page
    (http://coderay.rubychan.de/) for more information about the available
    options.
  __
  codify {
    desc 'The language being highlighted (given as a symbol).'
    lang :ruby

    desc 'The file you want to read instead of a string'
    lang :file

    desc 'Include line numbers in :table, :inline, :list or nil (no line numbers).'
    line_numbers nil

    desc 'Where to start line number counting.'
    line_number_start 1

    desc 'Make every N-th number appear bold.'
    bold_every 10

    desc 'Tabs will be converted into this number of space characters.'
    tab_width 8
  }
}

module Webby::Helpers
module CodifyHelper

  # The +codify+ method applies syntax highlighting to source code embedded
  # in a webpage. The CodeRay highlighting engine is used for the HTML
  # markup of the source code. The page sections to be highlighted are given
  # as blocks of text to the +coderay+ method.
  #
  # Options can be passed to the CodeRay engine via attributes in the
  # +codify+ method.
  #
  #    <% codify( :lang => "ruby", :line_numbers => "inline" ) do -%>
  #    # Initializer for the class.
  #    def initialize( string )
  #      @str = stirng
  #    end
  #    <% end -%>
  #    
  # The supported Codify options are the following:
  #
  #    :lang               : the language to highlight (ruby, c, html, ...)
  #    :file               : the file to highlight
  #    :line_numbers       : include line numbers in 'table', 'inline',
  #                          or 'list'
  #    :line_number_start  : where to start with line number counting
  #    :bold_every         : make every n-th number appear bold
  #    :tab_width          : convert tab characters to n spaces
  #
  
  def codify( *args, &block )
    opts = args.last.instance_of?(Hash) ? args.pop : {}

    parent=File.dirname(@page.path)
     file=opts[:file]
    text=""
    if (!file.nil?) 
      begin
        filename=parent+File::SEPARATOR+file
        file=File.open(filename,"rb")
        text=file.read
        syntax=guess_syntax(filename)
        if !syntax.nil? && opts[:lang].nil? then
          opts[:lang]=syntax
       end
      rescue
        puts "Error reading code file"+filename
      end
    else
      text = capture_erb(&block)
    end
    
    return if text.empty?

    defaults = ::Webby.site.coderay
    lang = opts.getopt(:lang, defaults.lang).to_sym

    cr_opts = {}
    %w(line_numbers       to_sym
       line_number_start  to_i
       bold_every         to_i
       tab_width          to_i).each_slice(2) do |key,convert|
      key = key.to_sym
      val = opts.getopt(key, defaults[key])
      next if val.nil?
      cr_opts[key] = val.send(convert)
    end

    #cr.swap(CodeRay.scan(text, lang).html(opts).div)
    out = %Q{<div class="CodeRay">\n<pre>}
    out << ::CodeRay.scan(text, lang).html(cr_opts)
    out << %Q{</pre>\n</div>}

    # put some guards around the output (specifically for textile)
    out = _guard(out)

    concat_erb(out, block.binding)
    return
  end

  def guess_syntax(filename)
    extension=case File.extname(filename).downcase
      when ".rb" then :ruby
      when ".html",".html" then :html
      when ".sh" then :sh
      when ".css" then :css
      when ".js" then :java_script
      when ".diff" then :diff
      when ".yaml" then :yaml
      when ".json" then :json
      when ".java" then :java
      when ".xml" then :xml
      when ".txt" then :plaintext
      when ".py" then :python
      when ".xml" then :xml
      when ".c" then :c
      when ".sql" then :sql
      else nil
    end
    return extension

  end

end  # module CodefyHelper

register(CodifyHelper)

end  # module Webby::Helpers
end  # try_require

# EOF

---
title:     JEDI - Just Enough Developed Infrastructure
subtitle:  www.jedi.be
description: development, infrastructure and other stuff
site:      www.jedi.be
author:    Patrick Debois
email:     Patrick.Debois@jedi.be
extension: xml
layout:    nil
dirty:     true
filter:    
- erb
# <?xml-stylesheet type="text/css" media="screen" href="http://www.jedi.be/css/blueprint/screen.css"?>
---
<%- require 'rexml/document' -%>
<?xml version="1.0" encoding="utf-8"?>
<rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:wfw="http://wellformedweb.org/CommentAPI/" xmlns:dc="http://purl.org/dc/elements/1.1/">
    <channel>
        <atom:link href="http://www.jedi.be/blog/feed/" rel="self" type="application/rss+xml" />
        <title><%= h(@page.title) %></title>
        <description><%= h(@page.description) %> </description>
        <link>http://<%= @page.site %>/blog</link>
        <pubDate><%= Time.now.gmtime.rfc822 %></pubDate>
        <generator>webby rss script</generator>
        <lastBuildDate><%= Time.now.gmtime.rfc822 %></lastBuildDate>
        <managingEditor><%= @page.email %> (<%= @page.author %>)</managingEditor>
        <webMaster><%= @page.email %> (<%= @page.author %>)</webMaster>
        <language>en</language>
     <%- @pages.find( :limit => 10,
       :in_directory => 'blog',
       :recursive => true,
       :sort_by => 'created_at',
       :reverse => true).each do |article|

       next if article.blog_post.nil?
   -%>
      <item>
            <title><%= h(article.title) %></title>
            <link>http://<%= @page.site %><%= article.url %></link>
            <% if article.guid.nil? %>
          <guid isPermaLink="false">http://<%= @page.site %><%= article.url%></guid>
            <% else %>
          <guid isPermaLink="false"><%= article.guid %></guid>
            <% end %>
          <pubDate><%= article.created_at.gmtime.rfc822 %></pubDate>
            <comments>http://<%= @page.site %><%= article.url %>#comments</comments>
            <description><%= normaltext=render(article); 
            normaltext.gsub!('<img src="/', '<img src="http://'+@page.site+'/')
            normaltext.gsub!("<img src='/", "<img src='http://"+@page.site+'/')

             h(normaltext) %></description>
        
            <%- if !article.keywords.nil? %>
              <%- article.keywords.each do |keyword| %>
                  <category><![CDATA[<%= keyword %>]]></category>
                <%- end %>
         <% else %>
                  <% if !article.tags.nil? %>
                  <%- article.tags.each do |tag| %>
                          <category><![CDATA[<%= tag %>]]></category>
                    <% end %>
              <% end %>
           <% end %>
          <content:encoded><![CDATA[<%= REXML::CData.new(render(article)) %>]]></content:encoded>
        </item>
    <% end %>
  </channel>
</rss>

#!/usr/bin/env ruby
require 'rubygems'
require 'rfeedparser'
require 'pp'
require 'net/http'
require 'uri'

def write_feed(feed)
  pp feed.title
  pp feed.subtitle
  pp feed.links[0].href

  @site_url=feed.wp_base_blog_url
  #feed.wp_base_site_url
  #feed.updated
  #feed.generator
  #feed.updated_time
  #feed.updated_parsed
  #feed.wp_tag_name
  #feed.wp_tag_slug
  #feed.wp_cat_name
  #feed.wp_category_parent
  #feed.wp_category
  #feed.wp_wxr_version
end

def write_entry(e)
  #File.open(local_filename, 'w') {|f| f.write(doc) }
  
  base=e.link.gsub(@site_url+'/','').gsub(e.wp_post_name+'/', '')
  path=@webby_dir+"/"+base+'/'+e.wp_post_name
  FileUtils.mkdir_p path
  filename="index.html"
  @counter=@counter+1
  
  #write entries
  puts "[#{@counter}]creating "+path+"/"+filename
  File.open(path+"/"+filename, 'w') { |f| 
    f.write("---\n") 
    f.write("title: "+"\""+e.title+"\""+"\n")
    f.write("author: "+e.author+"\n")
    f.write("guid: "+e.guid+"\n")
    format="%Y-%m-%d %H:%M:%S.0 +00:00"
    #created_at: 2009-09-10 22:16:41.382708 +02:00
    f.write("created_at: "+ Time.parse(e.wp_post_date).strftime(format)+"\n")
    f.write("blog_post: "+ "true\n")
    f.write("filter:\n")
    f.write("  - erb\n")
    f.write("  - basepath\n")
#    f.write("  - tidy\n")

    tags=Hash.new
    categories=Hash.new
    rssterms=e.tags
    rssterms.each { |t|
      scheme=t['scheme']
      term=t['term']
      if scheme=='tag'
        tags[term]=''   
      end
      if scheme=='category'
        categories[term]=''   
      end
    }
    f.write("categories:\n")
    categories.keys.each { |c| 
      f.write("   - #{c}\n")
    }
    f.write("tags:\n")
    tags.keys.each { |c| 
      f.write("   - #{c}\n")
    }

    #f.write("  - maruku\n")
    f.write("---\n")
    #fixing empty lines to be a hard break
    f.write(e.content[0].value.gsub(/\n\n/,"\n<br>\n")) 
    
    #fixing URL's for the images and relative paths
  }
  #fixing directory urls
  
  #browsing subdirectories index.html?


  puts "---------------------------"
  
  
  return
  
  puts e.link

  puts counter.to_s+":"
  #e.wp_post_date
  pp e.wp_post_type
  pp e.title
  #e.summary_detail[0]
  #e.post_meta
  #e.wp_meta_key
  pp e.wp_post_name
  #e.wp_post_date_gmt
  pp e.author
  pp e.wp_post_id
  pp e.wp_status
  #e.wp_comment_status
  #e.summary
  #e.guidislink
  #e.title_detail[0]
  #e.wp_meta_value
  pp e.wp_post_parent
  #e.wp_ping_status
  #pp e.content[0].value
  pp e.content[0].type
  pp e.content[0].language
  pp e.links[0].href
  #e.links[0].rel
  #e.links[0].type
  pp e.link
  #e.wp_post_password
  #e.wp_menu_order
  #e.wp_post_id
  #e.excerpt_encoded
  pp e.updated
  #e.updated_time
  e.updated_parsed
  
end

def download_attachment(e)
  url=e.wp_attachment_url
  puts url
  base=@webby_dir+"/"+url.gsub(@site_url+'/','').gsub(e.wp_post_name+'/', '')
  directory=File.dirname(base)
  filename=File.basename(base)
  puts directory
  puts filename
  FileUtils.mkdir_p directory
  
  myURI = URI.parse(url)
  pp myURI
  Net::HTTP.start(myURI.host) { |http|
    resp = http.get(myURI.path)
    open(directory+'/'+filename, "wb") { |file|
      file.write(resp.body)
     }
  }
end

def write_entries(entries)
  @counter=0
  entries.each { |e|
    
    if e.wp_post_type == 'post' && e.wp_status == 'publish'

      write_entry(e)
  end

    if e.wp_post_type == 'attachment'
      #we should download it      
      download_attachment(e)
  end

  }
end

if ARGV.length < 2
  puts "Usage: wp2ruby <feed_url> <webby_dir>"
  exit
end

@feed_url=ARGV[0]
@webby_dir=ARGV[1]
@site_url=""

wpr=""
begin
  wpr=FeedParser.parse(@feed_url)
rescue
  puts "Error parsing feed"+$!
  exit
end

write_feed(wpr.feed)
write_entries(wpr.entries)