Category Archives: Software

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I have a number of WordPress sites which use Dan Coulter’s Flickr API powered gallery plugin to render images from an attached Flickr account.

This plugin appears to no longer be maintained by the author, and I have previously written about having to make a couple of code changes in order to get it to work again.

Anyway, a little while ago, I noticed that my Flickr galleries had stopped working again, so here’s a fix.

SSL Redux

Firstly, the Flickr API now REQUIRES that you connect to it via SSL. However, the Flickr gallery code uses the non-ssl endpoints.

So, in phpFlickr.php we need to update the endpoint URLs

var $rest_endpoint = 'https://api.flickr.com/services/rest/';
var $upload_endpoint = 'https://api.flickr.com/services/upload/';
var $replace_endpoint = 'https://api.flickr.com/services/replace/';

If you use the database cache, at this point you’ll need to reset it, since you need to rebuild the cache using the correct URLS.

To do this, open up mysql (or mysqlmyadmin) and open your wordpress database. Next, delete all the rows from the cache, e.g.

mysql> use wordpress;
Database changed
mysql> delete from wp_phpflickr_cache;
Query OK, 904 rows affected (0.04 sec)

Broken Flickr shortcode

Next, it seems that there was a collision with the Flickr shortcode, seems something was already defining the code but was expecting different parameters (likely Jetpack, but I’ve not really investigated).

So, I modified flickr-gallery.php to define the shortcodes in the plugin’s init function, after un-registering the existing definitions, and altered the priority so that it was defined last.

Get the updated plugin on Github…

» Visit the project on Github...

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I do a lot of my day to day work on Github, as you may have noticed. So, to be a good #indieweb citizen, I figured it’d be nice to be able to at least comment on tickets from my own site.

Thankfully, Github has a pretty comprehensive API, so it turns out that doing this was pretty easy. So, I wrote a quick plugin for Known…

Github ticket and comment syndication

Install and activate the plugin in the usual way, and once enabled, you will have the ability to reply to comments and create tickets on Github. This is particularly useful when using the Known browser extensions (like my Chrome plugin).

To create a new ticket, make a reply to a plugin’s issues page, and to create a new comment, simply reply to the comment thread.

Let me know how you get on!

» Visit the project on Github...

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So, a few months ago, Flickr decided to change their terms and conditions so that they could sell your Creative Commons photos. This got a lot of people’s goat, myself included since I’m a paid user, and have been for a while (as an aside, had Yahoo done it as a profit share, it would have been awesome for everybody, but noooo…)

Because self hosting in this post Snowden world is only ever going to be a good thing, I don’t want my family photos used in corporate branding without a cut, and because I wanted to be a good #indieweb citizen, I thought I’d take the plunge and move to self hosting.

I’ve tried this before with Trovebox Community Edition but didn’t have much success – while their Flickr data export seemed to work, the import didn’t. They’ve probably got it working by now, but I pretty much gave up.

Anyway, since I’m a contributor to Known, I thought I’d dogfood and hack together an importer.

Flickr Importer for Known

The importer works by calling the Flickr API using credentials stored in your linked Flickr account. To do this, it uses the Flickr syndication plugin to do the donkey work of linking your accounts.

Once activated, and your Flickr account is linked, you are given the option to run an import.

The import job will run in the background, and will import all your photos and videos into your photostream (using the Photo and Media plugins which should also be activated), preserving timestamps, titles, body and tags.

At the time of writing I’ve not got it importing photosets and collections, since Known currently lacks a logical mapping, but I’m keen to at least record this information for later processing. The script will import sets and collections as generic data items, which you can expose by writing support into your theme.

The plugin records state, so it should recover from crashes, and you can re-sync safely at any time.

Have a play and let me know what you think! Pull requests are of course welcome.

» Visit the project on Github...