I wanted to export all 600+ of my tweets, so I wrote the following little php script to accomplish this. I have not yet tested it with many concurrent users or added a form to select which user to update. Until I do so, I won’t be providing it as an end-user service. You are free to put it on your own machine and use it though.

TwitterExport.php

<?php
/**
 * This script will allow the export of complete user time-lines from the twitter
 * service. It joins together all pages of status updates into one large XML block
 * that can then be reformatted/processed with other tools.
 *
 * @since 10/13/08
 *
 * @copyright Copyright © 2008, Adam Franco
 * @license http://www.gnu.org/copyleft/gpl.html GNU General Public License (GPL)
 */

$user = 'afranco_work';	// Replace this with your user name.

header('Content-type: text/plain');

$allDoc = new DOMDocument;
$root = $allDoc->appendChild($allDoc->createElement('statuses'));
$root->setAttribute('type', 'array');

$page = 1;
do {
	$numStatus = 0;

	$pageDoc = new DOMDocument;
	$res = @$pageDoc->load('http://twitter.com/statuses/user_timeline/'.$user.'.xml?page='.$page);
	if (!$res) {
		print "\n\n**** Error loading page $page ****";
		exit;
	}
	foreach ($pageDoc->getElementsByTagName('status') as $status) {
		$root->appendChild($allDoc->createTextNode("\n"));
		$root->appendChild($allDoc->importNode($status, true));
		$numStatus++;
	}

	print "\nLoaded page $page with $numStatus status updates.";
	flush();

	$page ++;
	sleep(1);

} while ($numStatus);

print "\nDone loading timeline.";
print "\n\n\n";

$root->appendChild($allDoc->createTextNode("\n"));
print $allDoc->saveXml();

Usage (assuming PHP is installed)

1. Save the code above on your machine as twitter_export.php
2. Edit the code to change the $user variable to be your own Twitter username
3. From the command line run php twitter_export.php
4. Copy/paste the XML output into a file for safe keeping and further processing

The problem it turns out, is that while one of my video cards (that drives my two primary monitors ) is a high-end ATI Radeon X1900XT that supports transparent menu bars, the second (that drives my two outer monitors used mostly for notes and email) is a cheaper NVIDIA GeForce 7300 GT. The presence of the lower-end card in the system was causing the “Translucent Menu Bar” option to be hidden, even though it was supported by my other card.

Steps to fix:

1. Turn off computer
2. Remove low-end video card
3. Start computer
4. Go to System Preferences –> Desktop & Screen Saver and un-check the “Translucent Menu Bar” option
5. Turn off computer
6. Replace low-end video card
7. Start computer

It is a pain in the butt, but it works to get the damn translucency turned off.

The RiverLevels widget provides an easy way to monitor the amount of water flowing in your favorite streams and rivers right from your Dashboard. The RiverLevels widget is of particular interest to whitewater kayakers and canoeists.

Once any United States Geological Survey (USGS) stream-gauge station is selected, it is automatically refreshed to always provide you with the latest graph of the water-level. As of version 1.2 you can choose between two graph styles: discharge in cubic feet per second (CFS) and water-height in feet.

This widget is Free software, licensed under the GNU General Public License (GPL) version 3 or later.

• Download

• More Info
• Apple’s Download page for RiverLevels.wdgt
• Bug Tracker

Requirements:

• OS X - 10.4 “Tiger” or later

Change Log:

1.2.1 (2008-02-10)

• New zip archive includes the ‘library’ directory missing in the 1.2 release.

1.2 (2008-02-06)

• Fixed Leopard (10.5) compatability bug.
• Added the ability to choose Gauge Height (ft) in addition to discharge (CFS).

1.1 (2007-01-08)

• Fixed graphs extending off bottom of widget
• Fixed invisibility of front refresh icon

The RiverLevels widget provides an easy way to monitor the amount of water flowing in your favorite streams and rivers right from your Dashboard. The RiverLevels widget is of particular interest to whitewater kayakers and canoeists.

Once any United States Geological Survey (USGS) stream-gauge station is selected, it is automatically refreshed to always provide you with the latest graph of the water-level. As of version 1.2 you can choose between two graph styles: discharge in cubic feet per second (CFS) and water-height in feet.

This widget is Free software, licensed under the GNU General Public License (GPL) version 3 or later.

• Download

• More Info
• Apple’s Download page for RiverLevels.wdgt
• Bug Tracker

Requirements:

• OS X - 10.4 “Tiger” or later

Change Log:

1.2 (2008-02-06)

• Fixed Leopard (10.5) compatability bug.
• Added the ability to choose Gauge Height (ft) in addition to discharge (CFS).

1.1 (2007-01-08)

• Fixed graphs extending off bottom of widget
• Fixed invisibility of front refresh icon

Update: A new version is available that fixes a corrupted archive in version 1.2.

If you think you may have this error, open the Console application while running iSync. If you will see an error appear that contains the text

ISyncInvalidRecordException you referenced the following records (in a relationship) but did not actually push them

and then another message mentioning ‘birthdays’, disable the Birthdays calendar (iCal –> Preferences –> ‘Show Birthdays Calendar’) and try syncing again.

For those who are interested in the extent of the development, I’ve biked the new roads and recorded their positions via GPS:

View Larger Map

Middle Road KML

I wrote this script because I have been recently making heavy use of Miro (formerly known as “The Democracy Player“) to download videos from YouTube in order to watch them off-line. Miro also provides a nice UI for aggregating videos and remembers my spot when I go back to watching later (nice for long documentaries). Miro however, expects links to videos in RSS enclosure tags, something that Wordpress (and probably other blogging software) doesn’t do for embeded videos.

Throw Away Your Telescreen is a video blog done by one of my favorite geo-political bloggers, Dave on Fire, and a few others. In it they link out to the most interesting “documentaries, lectures, and interviews that follow a different editorial line” from the corporate press. I highly recommend all of the videos on it that I have seen.

Throw Away Your Telescreen has all the makings of an indie-news channel, perfect for Miro which was developed to encourage participatory media and culture. The only thing missing was to get the videos embedded in Throw Away Your Telescreen’s posts in such a way that Miro can find them. With the WPEnclosureAdder, this has now been done. Use this feed to view Throw Away Your Telescreen in Miro.

• View the source-code of the latest version. (save-as to download)
• License: GNU General Public License (GPL) version 3 or later
• Requirements (for hosting it yourself): PHP version 5.2 or later
• Git Repository: http://www2.adamfranco.com/WPEnclosureAdder.git

I wrote this script with Throw Away Your Telescreen in mind, but it should work with any other Wordpress blog, and probably with RSS feeds generated from other blogging tools. To point it at another blog’s RSS feed, enter the feed url in the form below:

Using my version will use my default search strings for YouTube and GoogleVideo videos. If you would like to change what is being searched for, please download the script, change the configuration, and host it on your own website. I have licensed the WPEnclosureAdder under the GNU General Public License (GPL) version 3 or later, so you are free to copy and modify this script as per the terms of that license.

To accomplish this task, I have written a new script, the KML Joiner that will combine any KML documents on the web together into a single (referenced) KML document. (try it out)

More Detail: for those interested in KML
The resulting document is a collection of network links, each of which points to one of the KML URLs specified. Doing this rather than combining their text together into a static KML document prevents style collisions as well as allows changes in the source data to propagate to the combined document.

Refresh intervals can optionally be specified for every source document allowing for a server-friendly combination of static data with rapidly changing data. By default, no refresh interval is specified, making the linked documents load only once when first accessed.

Example:

View the KML Joiner with fields filled in that generates the map below.

View Larger Map

The map above is of the trip mentioned in a previous blog post, but this time the data sources (1. a static KML file with the path and house placemark, 2. a dynamic KML document generated with my Photo set to KML script) joined together with the KML Joiner script instead of manually put together with a text editor.

Usage:
You are welcome to use this script hosted on my site, or you can download it and run it on your own computer/webserver.

This script is available under the GNU General Public License (GPL) version 3 or later. (Source Code)

Please post any suggestions for fixes or changes. Thanks!

View Larger Map

The map above was generated with a GPS track of our path (the blue line) and the photo output from my new photosetToKML.php script

To fill this niche, I present a small script I wrote to generate a KML file from the geotagged photos in a set:

Features:

• Generate a KML file from a Flickr photo set
• Directly open the KML file in Google Maps
• Choose what size image to include in the placemark description for each photo.
• Optionaly draw a path (line) from photo to photo ordered in one of several ways: by date taken, by date uploaded, by set order. Useful for making a quick and dirty map of a trip.

Examples:

• KML / GoogleMaps - A nice set of graphitti in Toronto.
  
  View Larger Map
   
• KML / GoogleMaps - A set of photos from a trip I took around Turkey, with lines drawn chronologically. Since this is a large set that causes GoogleMaps to time-out, I’ve downloaded the KML file and then re-uploaded it to my website. This is the method I recommend for large photo sets.
  
  View Larger Map
   

You are welcome to use this script hosted on my site, or you can download it and run it on your own computer/webserver. If you would like to run it yourself, please be aware of the following…

System Requirements:

• PHP 5.2 or greater.
• The PEAR Flickr API

This script is available under the GNU General Public License (GPL) version 3 or later. (Source Code)

Updates::

• 2007-08-27
  • Now uses htmlspecialchars() to clean titles instead of htmlentities(), the latter of which was causing excessive translation of German characters. Thanks Stefan Geens, for pointing this out.
  • Form now generates valid XHTML 1.0 strict.
  • Now can use image thumbnails instead of camera icons. Thanks for the idea Nicolas Hoizey.
• 2007-08-24
  • Now escapes ampersands in titles and descriptions. Thanks Jesse for pointing this out.

  Future Improvement Ideas::

  • Add an option for icon size.
  • Add options for custom icon/path styles. I’m not sure whether to give several options, or just provide a field for a block of arbitrary KML style-markup.
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