This latest version fixes a problem escaping special characters, fixes a problem with operating on the Grouping tag, prevents non-results from displaying in the dry run window, adds close and minimize buttons, and has a few minor code finesses.

This script should replace the one named “Sync My Device” that was created in the previous article. If you haven’t already, create the launchd agent plist from that article.

This will sync every currently connected device (iPod, iPhone, or iPad are each of the kind iPod to AppleScript).

I should say try to sync because if the script runs into any problems it will just quit silently.

If you only want to sync particular devices, you have to include a way to identify them. The best way is with their name. So if “Doug’s iPhone”, “Doug’s iPad”, and “Doug’s iPod” are connected but I only want to sync the iPhone or iPad they can be detected in the script:

The bracketed list contains the names of the devices I want to sync. Edit the script to include the names of your devices as they appear in the iTunes Source list. You can enter one or more names in double-quotes, but each must be separated by a comma. Spelling counts. (And be careful to detect if your device’s name contains an apostrophe or a single-quote as a possessive character. Don’t confuse them because they are different to AppleScript.)

Follow the instructions for naming and saving the “Sync My Device” script from the previous article.

Additionally, the corresponding counts can be increased or decreased. Or the dates and counts can be set to “never”.

This manual syncing has become tiresome. (I mean, if I used a traditional clock radio, I wouldn’t have to update its content manually, right?)

It’s simple enough to write an AppleScript to sync a connected iPhone but I want the script to run on a regular basis without me having to fire it. I like to listen to Podcasts in the evening so sometime during dinner would be a good time to update the 3GS with any Podcasts that have arrived during the day. For this, I can create a launchd agent to fire the AppleScript that syncs the 3GS in the background. Here’s how to get all that to swing:

First, the script.

Because my iPhone 3GS is set to sync via Wi-Fi, it’s always mounted in the iTunes Source list on the iMac (when iTunes is active of course). A script will need to make sure iTunes is running, target the specific iPhone (or iPad for that matter), and update it:

(You can copy and paste the above script to your AppleScript Editor, or click the little script icon button to open it in AppleScript Editor.)

The call to the checkItunesIsActive() handler can be left out if you want iTunes to launch if it isn’t running when the script fires. But if iTunes has a lot of startup stuff to do the script may never get to do its thing.

The script gets a reference to the iPhone to target by using a distinctive part of its name. In this case, the iPhone I’m targeting is named “Doug’s iPhone3GS” so I’m using the “3GS” as a distinguishing mark. You will have to change this for your device. Make sure to use a piece of the name that isn’t in any other device’s name.

The update command will initiate a sync. The whole schmear is in a try block so that if something can’t be done (because, for example, the device isn’t connected) the script will fail gracefully.

Save the script using the File Format “Script” named “Sync My Device” in your [username]/Library/iTunes/Scripts/ folder. (Remember to make the “Library” folder visible by Option-clicking the Finder’s “Go” menu and selecting “Library” from the drop down menu.)

Now for the launchd agent.

I’ve discussed launchd before in a previous project that updated expired podcasts. I’ll be borrowing a little from that project here. Essentially, I’ll be creating a launchd agent that runs a job that fires the script in the background.

1) Launch your favorite text editor. TextEdit will do if you don’t have BBEdit, TextWrangler or something comparable. Copy the following into a new document (after some slight modifications this will be saved as the launchd agent):

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
	<key>Disabled</key>
	<false/>
	<key>Label</key>
	<string>com.YOURUSERNAME.SyncMyDeviceAgent</string>
	<key>Program</key>
	<string>/usr/bin/osascript</string>
	<key>ProgramArguments</key>
	<array>
		<string>osascript</string>
		<string>/Users/YOURUSERNAME/Library/iTunes/Scripts/Sync My Device.scpt</string>
	</array>
	<key>StartCalendarInterval</key>
	<dict>
		<key>Hour</key>
		<integer>18</integer>
		<key>Minute</key>
		<integer>0</integer>
	</dict>
</dict>
</plist>

If using TextEdit, click the “Format” menu and make sure that the document is plain text and not rich text.

2) Change the two occurences of “YOURUSERNAME” to your user name. This is the same as the name of your Home folder.

3) I’ve set the time for the job to run as 6:00PM by virtue of entering an Hour of 18 and a Minute of 0. You can of course set your own time the same way.

4) Save the document as “com.YOURUSERNAME.SyncMyDeviceAgent.plist” (change that YOURUSERNAME again) in your [startupdisk]/Library/LaunchAgents/ folder. Note: this is the root-level public Library folder on the startup drive and not the user Library folder in your Home folder or the /System/Library/ folder! If there is no LaunchAgents folder there then create one and save the file in it. You will probably need to authenticate in order to save the file to this location.

5) Restart your computer, or logout and then login again so that your system registers the agent.

Yer done. If you’ve followed these instructions correctly, your device will update everyday at the same time without you having to do a thing. You may want to set up your Podcasts to update regularly, too, using the tools in this project.

(In an earlier version of this article I referred to my iPhone 3GS as a 3G, inadvertently dropping the “S”. The iPhone 3G cannot run iOS 5 and cannot connect wirelessly. Sorry for any confusion.)

An update to this article describes how to sync more than one connected device.

If you’ve been affected by an iTunes Match Empty Playlist Glitch then use Delete Empty Playlists v2.0.

The latest version of Play Random Album actually chooses a random album name first which gives every album a fair chance. I’ve also speeded it up a little and tweaked some error checking. Attach it to a keyboard shortcut and it almost feels native.

I just bought a set of Bose 201 speakers and I’ve been burning ‘em in (ahem, letting them experience a variety of frequencies) by playing random albums using this script. Works great.

Results are displayed in your designated default browser using a Finder routine. Most web browsers are not ’scriptable which somewhat limits what you can do with them with AppleScript.

And, what the heck. Here’s a Rotten Tomatoes script I use on my “entertainment center” Mac Mini that uses the name of the selected track for a search:

It will float open over iTunes while being used and detect whenever the iTunes selection has changed, as displayed by Target:. Also now provides a progress indicator.

I already have a script that will delete the lyrics of a selection of tracks. But this would be rather slow if you used it against every track in the library. So I’ve posted Delete All Lyrics. This is a Cocoa-AppleScript applet (for OS 10.6 and 10.7 only) that will fairly quickly go through all the tracks in the “Music” playlist and delete the lyrics. So whether you’re tired of trying to sing-along or just need to clear out some bytes, it should do the trick.