Tadek’s Blog

Everybody has worries, which stay in our minds. For example, Currently, I am worrying about at least a dozen of things (maybe Poles are a worrying nation, or it is just me, don’t know) and, you must admit, it’s hard to stay productive being occupied with worrying.

Hence, during our lunch discussion yesterday we came up with the idea of _worriors_, to whom you can outsource your worries. To be completely honest this idea came from [My Outsourced Life](http://www.smartmoney.com/esquire/index.cfm?Story=20050909-outsource), I think the notion of “worriors” is ours

The idea is to have a website, where you can submit your worries, which a professional worrior (human or automated) can worry about. You can log in and check what they are currently worrying about or maybe even sign up for a comforting e-mail:

> Don’t worry.
> We are currently worrying about <> for you.
> Yours professional worriors”

This can also be a “worries outlet”: discussions, support groups and of course a great chance for advertising.

[TaskJuggler](http://www.taskjuggler.org/) is _an extremely powerful_ open-source project management software. Unlike other tools of this sort it is almost completely text-file driven and batch mode (yes, it has a nice GUI as well, but the operation is editing of the text project file). Also, the reports it generates are completely scriptable (actually there’s no other way of doing them). This is different from you’d expect, but maybe for us geeks it’s better to have something that works this way?

It is really powerful and looks actually usable (unlike some other open-source projects like [planner](http://planner.imention.org), which aspire to be but are IMO not even close).

Additional advantages I see are:
- easy to track changes if you keep the project file in CVS/SVN
- can easily script it, so that you can see your project status on the website?

Maybe I will use one day?

[Bettershopper](http://bettershopper.g-blog.net/) is a really cool plugin showing doing automatic price comparisons on amazon.com for a number of amazon.XX, alibris or other sites and converts them to your favorite currency. Saves a lot of time and money

I’ve been using version 1.1, which at some point stopped working Now I discovered that version 1.2 is [on its way](http://bettershopper.g-blog.net/news/) and you can download 1.2beta2, which works great for me (you can get it [here](http://bettershopper.g-blog.net/xpi/bettershopper-1.2b2.xpi)). BTW: it also works with FireFox 1.5.

Great idea and execution. Well done! Looking forward to trying 1.2 out!

I noticed that our [Gallery2](http://gallery.ibao.net) webpage has been ignored by Google Images. I researched this topic a bit and found the [list of search engine optimization tips for Gallery](http://gallery.menalto.com/node/36854), among which there was a line about avoiding “302 redirects”.

As it turns out Gallery uses a “302 redirect” to load “main.php“ on the initial load and it is also redirected from “index.php“, which is claimed to incur some anti-spam penalties for the Google engine. I don’t know whether this is true or not, but to be on the safe side, I decided to remove the reidirects.

Here’s what I did:

1. Move my site-specific “index.php“ somewhere else.
2. “ln -s main.php index.php“
3. Add the following line in the site-specific “config.php“:

define(‘GALLERY_MAIN_PHP’, ‘index.php’);

Everything seems to work now. We will see in a couple of weeks how well it works for the search engines

The new WP2.0 has been out for more than two weeks now and seeing there haven’t been any urgent patches/bug fixes/etc I assumed it is mature enough to be upgraded. Other than that, it seems like a perfect Sunday procrastination task

I basically followed the official WP upgrade instructions, but as my WP has been somewhat customized, I had to do some extra steps. Here’s what I did:

1. Backup the database, disable the plugins (SK2 and Markdown).
2. Move the old WP directory to “blog-old“.
3. Install a new “blog“ directory, fix permissions, copy the configuration files.
4. Upgrade the blog using “upgrade.php“ script.
5. Check that everything almost works

That was easy. Now the difficult part.

First, my theme has been somewhat customized (including [Diego's "linky"](http://www.zzamboni.org/brt/2005/02/19/20/) patch). However, even if WP2.0 still uses WP1.5 theme, some things have been changed (don’t know exactly what and why). To port my changes, I used the following procedure:

1. Create a diff against “vanilla” WP1.5.2.
2. Apply the patch on the new WP2.0.
3. Fix those little changes that didn’t merge.

Second, I once fixed a bug in WP1.5.2 concerning categories counts on the main page. Basically the problem is that the counts reflect only the “posted” posts and the private posts are not counted. However, when you are logged in and click on a given category you get to see all the posts, also including the private ones. Similarly, (sub)categories containing only private items do not show. The patch for WP1.5.2 was basically a one-liner, but it doesn’t work in WP2.0 Looking at the relevant file, it turned out that the new version uses precached counts stored in the database, instead of computing them dynamically. Hence, the patch doesn’t and cannot work. There also doesn’t seem to be an easy way of fixing it, so it has to stay the way it is.

Third, I had to upgrade SpamKarma2.0 to SpamKarma2.1 (I still doesn’t want to use Akismet, which is shipped by default in WP2.0).

Fourth, I upgraded Markdown plugin, to a new verison and disabled the new WYSIWYG editor (seems to conflict with Markdown).

Finally, I made a small fix to “linky” code, as it also conflicts with Markdown plugin. As the linky doce uses “wptexturize“ to get the content of the entry Markdown is not converted correctly. I changed “wp_texturixe“ to “apply_filters(‘the_content’,…)“ as the latter calls the plugin conversion function. However, in this case I had to remove extra “p“ tags, or more precisely, remove all “p“ tags alltogether. Finally the code looks like this: