Backing up 'My Pictures'

I use Picasa to manage my pictures, all of them. The problem I have and a preference is that while I keep some of them on my laptop, which is backed up weekly, I'd like the bulk of them archived to my external drives.

The following is a batch file (.CMD) that will archive my files from my laptop to my "T:" drive, then back up that collection, complete to my "G:" drive. It also tries to process the Picasa Album databases, but I'm not sure this is working ideally yet. When running this batch file ensure Picasa is not running, and relax.

@echo off

CLS

SET backupDest1=T:\Archive of My Pictures

SET backupDest2=G:\Backup of My Pictures

TITLE Backup Up Picasa Album Settings...

FOR /F "tokens=1,2,3,4,5 delims=/ " %%a in ('date /T') do SET backupDate=%%c%%b%%a

PUSHD "%USERPROFILE%\Local Settings\Application Data\Google\Picasa2Albums\"

IF NOT EXIST "%backupDest1%" MKDIR "%backupDest1%"

IF NOT EXIST "%backupDest1%\_AlbumInfo" MKDIR "%backupDest1%\_AlbumInfo"

IF NOT EXIST "%backupDest1%\_AlbumInfo\%backupDate%" MKDIR "%backupDest1%\_AlbumInfo\%backupDate%"

robocopy backup "%backupDest1%\_AlbumInfo\backup" *.* /XO /S /E /ETA /V /R:3 /W:3

robocopy . "%backupDest1%\_AlbumInfo\%backupDate%" *.* /XO /XD backup /S /E /ETA /V /R:3 /W:3

TITLE Updating Album File Locations...

FOR /F "tokens=1,2,3,4,5 delims=:" %%a in ('echo %backupDest1%') do SET myPicsUpdate=[%%a]%%b

FOR /F %%a in ('dir /b /a:d-h "%backupDest1%\_AlbumInfo\%backupDate%\"') do call :cmpAInfo "%backupDest1%\_AlbumInfo\%backupDate%\%%a"

TITLE Clearing My Pictures...

robocopy "%USERPROFILE%\My Documents\My Pictures" "%backupDest1%" /S /E /ETA /MOVE /R:3 /W:3

TITLE Backing up %backupDest1% to %backupDest2%...

robocopy "%backupDest1%" "%backupDest2%" /XO /S /E /ETA /V /R:3 /W:3

TITLE Update Active Albums...

robocopy "%backupDest1%\_AlbumInfo\%backupDate%" . *.* /XO /XD backup /S /E /ETA /V /R:3 /W:3

if NOT EXIST "%USERPROFILE%\My Documents\My Pictures" MKDIR "%USERPROFILE%\My Documents\My Pictures"

popd

goto :eof

pause

TITLE Command Prompt

goto :eof

:cmpAInfo

echo Processing %~1...

REM FOR /F %%a in ('dir /b "%~1"') do echo "%~1\%%a"

FOR /F %%a in ('dir /b /a:-d "%~1"') do gsar -i -o -s"$My Pictures" -r"%myPicsUpdate%" "%~1\%%a"

goto :eof

Now... you'll need to verify your date format at the command prompt, mine is DD/MM/YYYY the line that sets the backupDate may need to be tweaked. Of course the two destination variables need to be set appropriately for your own needs. Have fun... but play it safe test this for yourself first.

gsar.exe - Global Search and Replace

robocopy - Microsoft's Robocopy

Tired of loading that HP Photo and Imaging Director?

You can eliminate the use of this middle-man tool by creating Desktop or Quick Launch toolbar shortcuts to the actual program easily, but it takes some research. The first step is to figure out what application is being run when you click on the functions of this HP dashboard, this is done by watching your Task Manager and watching for a new image name to appear under processes. This is most likely the executable's filename so search for the imagename (i.e. hpqkygrp.exe) to find out where this file lives.

You'll need to rename imagename.exe to something else, I'd suggest _magename.exe (_pqkygrp.exe as an example) and copy this program to the folder you found that imagename in and rename it to the original application's name.

Click on that HP Photo & Imaging Director button again, this will open a dialog with the complete command line, copy this command line and create a shortcut in either your Quick Launch toolbar, or on the desktop.

Repeat this process for each of the buttons in this launcer application. It may work for other applications too, but this was my own challenge and I figured I'd share it with you.

Remember to rename the program back to what it was called originally, and keep WinEcho.exe for the next time you need it.

PHP error_reporting Code/Cypher

When developing code, a web site, in PHP it's handy to turn on some of the error_reporting functionality during debugging. To determin the correct code(s) to use try this simple Google Docs spreadsheet.

The principle is best explained in the PHP manual (available online and only a Google away), but this may help you understand what's being enabled and disabled and with the code required.

Examples (Lifted from the manual for your understanding):

// Turn off all error reporting
error_reporting(0);

// Report simple running errors
error_reporting(E_ERROR | E_WARNING | E_PARSE);

// Reporting E_NOTICE can be good too (to report uninitialized
// variables or catch variable name misspellings ...)
error_reporting(E_ERROR | E_WARNING | E_PARSE | E_NOTICE);

// Report all errors except E_NOTICE
// This is the default value set in php.ini
error_reporting(E_ALL ^ E_NOTICE);

// Report all PHP errors
error_reporting(E_ALL);

// Same as error_reporting(E_ALL);
ini_set('error_reporting', E_ALL);

?>

PHP is one of the most powerful languages out there for web development, frankly there's not much it can't do when you add the right classes (which is like a DLL or Component on the ASP side) but the advantage is the cost... ZERO. If you want a development environment for your own personal machine, try out VirtualBox or VMWare Server and build one (Ubuntu or Ubuntu Server are great platforms, though OpenBSD, Debian, Fedora and the like are also popular and just as worthy). VMWare's VMTN has ready-to-use VMs you can simply plug in and fire up. I might pre-fab a couple of installations for VirtualBox over the next little while, no promises but if you're stuck let me know and I'll do what I can.

TiddlyWiki - a reusable non-linear personal web notebook

This is NOT my technical trick, but definately worth a gander. Excellent work by Jeremy and the TiddlyWiki contributors!

TiddlyWiki - a reusable non-linear personal web notebook: "TiddlyWiki, a popular free MicroContent WikiWikiWeb created by JeremyRuston and a busy Community of independent developers. It's written in HTML, CSS and JavaScript to run on any modern browser without needing any ServerSide logic. It allows anyone to create personal SelfContained hypertext documents that can be posted to a WebServer, sent by email or kept on a USB thumb drive to make a WikiOnAStick."

Simplifying Rollouts: Server-Sensitive Code

I maintain a Linux/Apache/MySQL/PHP site as part of my role and keeping the sites sync and problem free between Development, Stage, and Production can be a little tricky if you've got things to worry about like outbound e-mails, scheduled jobs, and credit card clearing that you really do NOT want going awry when it hits production.

There are many method of detecting which manner of operation your various sites have, the simplest of which is a variable that states the mode in a common file. This one file can become a hazard because you need to remember not to sync that file to the production server.

I was looking for a manner by which to determine which server the code was executing on with a high-degree of reliability and this seems to work. I created the function called 'serverIPAddress()' which returns the obvious, but it's the how that is interesting. I must say, I am unsure whether this will work 100% for all of you as-is, as there many be slight differences in the output of the Linux command 'ifconfig' that need to be accounted for. In my implementation there are but two adapters, local (lo) and Ethernet (eth0), eth0 is listed first and I'm not sure this can change but I'll accept that it could. So, that said... the output of ifconfig looks like this:

eth0 Link encap:Ethernet HWaddr 00:0C:29:41:18:C4
inet addr:192.168.1.3 Bcast:192.168.1.255 Mask:255.255.255.0
inet6 addr: fe80::20c:29ff:fe41:18c4/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:26995 errors:0 dropped:0 overruns:0 frame:0
TX packets:20748 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:3324252 (3.1 MiB) TX bytes:6947293 (6.6 MiB)
Interrupt:177 Base address:0x1400

lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)

The code to extract the 'inet addr' from this response looks like this:

function serverIpAddress(){
exec("/sbin/ifconfig",$ifconfig);
$target=explode(" ",$ifconfig[1]);
$bustoutip=explode(":",$target[5]);
$serverIP=$bustoutip[1];
return $serverIP;
}

The path for ifconfig is explicit due my use of this in a host of scheduled tasks (cron jobs) on the server. I'll be apply in this to my web site as well as the method for detection is based on 'SERVER_NAME' and a little less reliable/safe in my books.

Once I have the IP Address I can move on to making server specific code that understands what to do dependant upon the server that it is executing on. The following code takes the resulting IP Address and sets variables, etc. to ensure that code transitioned from development to stage/production can understand and behave reliably. There's nothing worse during service recovery when there are code differences, especially if the code differences are not well documented.

switch(serverIPAddress()){
case '192.168.1.3': // PRODUCTION

$enable_say = 1;
define( "DEBUG", false);
$SMTPSmartHost = "192.168.1.7"; // Kerio Server
define("K_ServerMode","P");
break;

case '192.168.1.9': // STAGE

$enable_say = 1;
define( "DEBUG", false); //DEV
$SMTPSmartHost = "192.168.1.2"; // Cameron's DEV VM
define("K_ServerMode","S");
break;

case '192.168.1.45': // DEV
default:

$enable_say = 1;
define( "DEBUG", true); //DEV
$SMTPSmartHost = "192.168.1.2"; // Cameron's DEV VM
define("K_ServerMode","D");
break;

}

FTP a file and rename it to today's date.

This isn't difficult, but it can be useful. This routine will grab a file (one or more actually but be careful) and rename the received file to today's date. You could go further and exercise the %TIME% variable, but that's up to you.

getfile.cmd:

@echo off
if exist dlfilespec del /f /q dlfilespec
ftp -s:getfile.ftp -v
if exist destfilespec_%DATE:~6,4%%DATE:~3,2%%DATE:~0,2%.zip ~SPLIT~
del /f /q destfilespec_%DATE:~6,4%%DATE:~3,2%%DATE:~0,2%.zip
ren dlfilespec ~SPLIT~
destfilespec_%DATE:~6,4%%DATE:~3,2%%DATE:~0,2%.zip

getfile.ftp:

open host
username
password
binary
prompt
mget dlfilespec
ls
close
bye

Alerting when a process is a memory pig...

Now this example uses putty.exe right now, but the original purpose was to alert when a jrun.exe was getting too big for it's britches. Run as a scheduled task (AT job) and customize to suit:

@echo off
for /F "usebackq tokens=1,2,3,4,5,6 delims=, " %%a IN (`tasklist /NH /FI "imagename eq putty.exe"`) do CALL :CHECKMU %%e%%f
goto :eof

:CHECKMU
SET /A MEMUSAGE=0+%~1
IF /I %MEMUSAGE% GTR 1400 echo Memory Usage Warning: %MEMUSAGE%

GOTO :eof

The echo for 'Memory Usage Warning' will only execute if the memory usage exceeds 1400 (in this example) This could be a call, note the use of subroutines in the batch file (CHECKMU). If there are many processes running the PID could be passed using other variables (%%a, %%b, etc.) but it will execute for each instance that meets the criteria.