Sander van Dragt

Cuttlefish is a PHP based hackable blog framework -- with the goals of being fast, easily hackable, and easy to adopt. I've been working on it since 2012, when it was known as Carbon. It can generate a static HTML site for uploading anywhere, or run dynamically.

Version 0.4 licenses the code as MIT, so anyone can build on top of the project. Cuttlefish now has API documentation courtesy of PHPDox, which is updated whenever code is changed. I've changed the code style from 'WordPress-like' to the PHP community default of PSR12. The project now comes with a Docker container which means getting up and running is even easier.

Install Cuttlefish is easy using the instructions. For a fuller list of changes see https://github.com/svandragt/cuttlefish/releases/tag/v0.4.

Known issue:  I still have trouble getting Xdebug to work, if you're familiar with Docker Compose and Xdebug I could use your help.

For v0.5, now that the codebase is in a better state, I'm looking at adding more features again.

#cuttlefish #projects

Scheduled Task (renewal)

$ sudo crontab -e

# Lets encrypt twice daily
0 7,19 * * * certbot -q renew

Script that reads le.txt and requests certificates for each domain

$ nano le.sh && chmod +x le.sh

DOMAINS=$(paste -s -d, le.txt)
sudo letsencrypt certonly --webroot -w /var/www/html -d $DOMAINS 
sudo service nginx reload

Note: Recently certbot changed from seperating each domain with -d to comma seperated.

List of Domains (one per line, add to the end)

$ nano le.txt

vandragt.com
www.vandragt.com

When running a WordPress multisite, in the site directory each site has a Last Updated property. I previously incorrectly assumed this reflected  when the site's metadata changed, for example the site's attributes. However, archiving and deactivating a site does not change the Last Updated value, so what does it do in WordPress 5.2.1?

As usual the best place to look is the WordPress codebase. It turns out that, on a multisite, this value is updated whenever a post is updated or deleted. It reflects the last content update, not the site's metadata.

By inspecting the html and looking up the property name, we find that the function that updates this is called wpmu_update_blogs_date and there is an action hook wpmu_blog_updated that receives the site_id variable. This function can be called whenever we want to update the value. It isn't used anywhere else.

If we're looking to update this date whenever the site's status changes, then via the same process it appears that he actions to hook into site attribute updates are in wp_maybe_transition_site_statuses_on_update so one could write a quick mu-plugin that updates the Last Updated property whenever these fire.

#wordpress #multisite #dev

I wrote a quick and dirty upgrade.sh script that sits in the parent directory of my Known site (updated now with the new composer setup). I'm using the following directory structure:

config.ini  
Uploads/
html/
upgrade.sh  

The offical Known git repository is checked out in html/. The config.ini and Uploads folder have been moved to the folder to sit alongside it.

The contents of the upgrade.sh script can be viewed as a gist on Github:

It's not elegant but it makes updating to the latest Known changes pretty seamless.

Hide Trackbacks is a WordPress plugin that hides pingbacks and trackbacks from your website comments.

I’ve updated the plugin to indicate it works correctly with WordPress 4.9.9 and earlier. It's now also up to PHP 7.2 compatible, and has a number of small fixes to improve code legibility and alignment with the WordPress Coding Standards.

#hidetrackbacks #link #wordpress

Interesting article about developing your passion and keeping and open mindset.

The belief that interests arrive fully formed and must simply be “found” can lead people to limit their pursuit of new fields and give up when they encounter challenges, according to a new Stanford study.

Read the article

#life #link

Four Things Procrastinators Need to Learn - read this now or later?

#life #link

Hide Trackbacks is a WordPress plugin that hides pingbacks and trackbacks from your website comments.

I've updated the plugin to indicate it works correctly with WordPress 4.9 and earlier.

#hidetrackbacks #link #wordpress

We're building an artificial intelligence-powered dystopia, one click at a time, says techno-sociologist Zeynep Tufekci. In an eye-opening talk, she details how the same algorithms companies like Facebook, Google and Amazon use to get you to click on ads are also used to organize your access to political and social information. And the machines aren't even the real threat. What we need to understand is how the powerful might use AI to control us -- and what we can do in response.

This is why I run PrivacyBadger to block tracking, not ads.

#link #technology

Can't wait to see this film!

#life #link

Watching Trump’s presser, I had a feeling I’d seen it all before?—?while covering Vladimir Putin’s annual news conferences.

Source: A message to my doomed colleagues in the American media – Medium

#life #link

New controls are arguably an improvement, but data collection remains mandatory for most.

Source: Windows 10 Creators Update to rejig privacy settings in a move unlikely to please anyone | Ars Technica UK

#link #windows

Google Chrome is too dominating, this is not good for the web. So I'm switching back to Firefox, but it can be pretty ugly by default in places.

I like to apply the following tweaks to make it pretty again:

Increase the Address Bar font size

Edit userChrome.css to make style changes to the Firefox UI. My Profile is located at %appdata%\Mozilla\Firefox\Profiles\<Gibberish>, use the previous link to find the location on your system. Inside your profile create a chrome folder and inside that create a userChrome.css. Add the following line:

#urlbar { font-size: 13px; }

The possibilities are endless but this does the trick for me. Restart Firefox after saving the file.

Remove unwanted buttons and the searchbox

Right click on any of the toolbar buttons > Customize... to bring up the Customize Firefox screen. Remove unused buttons and the search box (search via the address bar instead) by dragging them to the Additional Tools and Features panel --  or the hamburger menu panel to access them with a click.

Make the tabs square again

Firefox tabs have this rounded look to them, which I find displeasing: install the Squared Australis Tabs addon to add square corners instead.

Hide the menu bar

Did you know you can access the menu bar by pressing the Alt key on your keyboard? The menu bar is visible by default but it is not frequently accessed, so press Alt+V or bring up the View menu bar menu and untick the Menu Bar and optionally the Bookmark Toolbar items.

Hide bookmark toolbar item names

You can blank out the Name of a bookmark to have it display just the icon in the toolbar, which tidies up those frequently accessed sites.

#web

I would quote part of this article but you should just click the title and read all of it.

#life #link

Amazon Go, shopping without checkouts:

Amazon Go is a new kind of store with no checkout required. We created the world’s most advanced shopping technology so you never have to wait in line. With our Just Walk Out Shopping experience, simply use the Amazon Go app to enter the store, take the products you want, and go!

With the amount of recorded prior art they will find it difficult to pantent the Just Walk Out technology  ;-)

#link #technology

Just came across an interesting perspective on frameworks by Timothy Perrett:

It is imperative to understand that the need for composability in our software tools is an absolute requirement. If we as an industry have any hope of not repeating ourselves time and time again, we have to change our ways.

I definately agree that we're doomed to keep making the same mistakes if we're building on top of frameworks and then switching them out for a different one, which I hadn't considered before.

#development #link

I think we have stumbled upon the reason why there are no new Macs. Apple was wasting resources on the car.

Apple Inc. has drastically scaled back its automotive ambitions, leading to hundreds of job cuts and a new direction that, for now, no longer includes building its own car, according to people familiar with the project.

[..]

Zadesky handed the reins to his boss, Dan Riccio, adding to responsibilities that already included engineering annual iPhone, iPad, and Mac refreshes.

Source: How Apple Scaled Back Its Titanic Plan to Take on Detroit - Bloomberg

#link #technology

Dropbox was using a sql attack on the tcc database to circumvent Apple’s authorization policy

Another issue like this and a lot of people will switch to iCloud Drive.

#link #technology

I was looking to setup a Flickr account and noticed that it requires you to enter a mobile phone number to sign up. I prefer not to disclose this information to third parties so I looked for a solution. Unfortunatley, a lot of information is out of date as Yahoo! (which owns Flickr, and which is the service you sign up to so you can login) turned off third party signups back in 2014. However I found a way...

To complete this process you will need to have a non-yahoo email address. I recommend you try Hover and register your own domain with email (such as your surname), so that you will never have to change it when your email provider closes up shop.

Follow these steps:

1. Instead of signing up via Flickr, Sign up for a Yahoo!'s account via their website.
2. Notice that a mobile number is required. Follow the I'd rather use my own email address link just below the email address input.
3. Notice you can now sign up with your own email and a mobile phone number is no longer required.
4. Choosing your password and create a Yahoo! account.

Now you can use the credentials to sign into Flickr!

#web

1080p gamers, would-be VR explorers, and e-sports players who crave hundreds of frames per second look no further: the GTX 1060 is the graphics card to buy.

Looks like the card to get if you're not in the market for an ATI card.

#games #link