Disabled dark mode for now

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Ugh, I really want to support dark mode (it’s a big accessibility win!) but right now my stylesheets are such a mess and Isso does a couple of aggravating things that makes it hard to correctly do dark mode themes. Namely that it provides its own inline stylesheet that is difficult to override correctly (without just throwing the whole thing out and remaking it from the ground up).

I wish more things used CSS variables by default – they’re very well-supported now and make it a lot easier to reason around themes. One of these days I’m going to get around to redoing all my stylesheets and use them for all colors and probably for most of my sizing.

New store page

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I finally got around to making a better store page. It’s still not great but it’s better than just linking to either my Threadless or Storenvy or whatever, and I’ll be able to backfill a bunch more of my items into it eventually.

There’s a lot of stuff I’d like to change of course, but this at least gives me a hook to setting up my own PayPal/Stripe/etc. cart as well.

Anyway I’m glad that Publ is in a state where it’s gotten easier and easier for me to make new sites from scratch with it. And I also released a new version of Publ with some shiny new features.

Gah

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Why didn’t anyone tell me that the previous blog post was posted as a very-broken comics post

Some template changes

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I’ve changed my site templates a bit more, to make CWs work a bit better. In particular, now entries which have a CW will also hide the text behind a <details> on the page (for example), and similarly I’ve hidden CWed images on individual comic pages (for example). Comic images will also (finally!) be blurred in the OpenGraph tags, as well, after one too many “oops"es when posting links to Slack demonstrating how my CWs work.

I’ve also improved compatibility with Bridgy Fed and with the way that webmention microformats are supposed to work in the first place, per a conversation in which I learned that I wasn’t actually using reply types correctly. (You may have noticed a bunch more micro-posts on the chatter section as a result of me fixing this as well. I also need to finally implement a thing so I can properly filter that stuff out of the little "latest posts” box on the main page!)

The sample templates repository has been updated, accordingly.

As always, thanks to the various IndieWeb folks, especially Ryan and Kevin for setting me straight on this issue.

Edit: It didn’t take me very long to implement the Publ feature change. I went ahead and cleaned up a bunch of query generator code while I was at it. Also I think I found a bug in PonyORM. Nope, I think I was just being hopelessly optimistic about a thing.

Auth security tweak

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I’m working on improving some of the https-related security in Authl, in particular making it so that if a site is configured with https, then it’ll only send the security cookie over https. This reduces the chances of a certain kind of possible security issue, but it also means that if you normally access the site with http://beesbuzz.biz instead of https://beesbuzz.biz it’ll show you as being signed out, and if you click the “log in” link it’ll ask you to sign in again even if you were already signed in.

I have a fix for that in mind, but it might cause a potential redirection loop problem in some cases so I’m not going to implement it until I’ve determined the scope of the problem and figured out if I need further workarounds.

Update: Fix is implemented and being tested on this site. Authl and Publ updates pending other folks trying it out.

Yet another rehash

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So, one of the things with the Isso migration is that I finally came up with a better way of handling thread IDs to keep them actually-private. And part of that is the mechanism to rehash them.

Which is good, because I keep on accidentally leaking the dang secret sauce. The first time was when I updated my sample templates with the comment hash generation (and I accidentally left the HMAC key intact), and the second time was when I started building a new Publ-based website and decided to start with my actual app.py as the basis, HMAC key and all, never mind that I later ended up removing about 90% of the beesbuzz.biz custom routes and the Authl config since they’re not actually needed for this site. Yeesh.

Anyway, whatever. Someday I’ll learn my lesson (and maybe I’ll even go so far as to make the HMAC key not even be checked into code!), but today is not that day.

You can now use IndieAuth to login to this site

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I’ve released a new version of Authl that has direct login support for IndieAuth. Also as of v0.1.6 it supports discovery via WebFinger, which should at least have Ryan a lot happier.

If you don’t know what any of the above means, this update probably doesn’t matter to you. 🙃

Comments more or less restored

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As far as I know, all of the comments have been restored and mechanically updated to work correctly. It’s pretty neat that I actually have comments dating back to 2003, that have survived four separate comment systems! (Movable Type, phpBB, Disqus, and now Isso.) And some of the oldest ones hadn’t been visible for years, since I never got around to migrating them over to my comics section before.

I also now have a script to automatically rehash the thread IDs in case the HMAC key leaks, as it did yesterday when I accidentally forgot to redact it from the sample templates repository, oops. I doubt anyone saw that but now it doesn’t matter if they did.

I do want to make a final migration script to try adding thread nesting to comments which quote other comments. I have a good idea of how to do it but it’s gonna be tricky and since Isso apparently uses oldest-to-newest sort on comments I don’t know how useful it’ll be, anyway. But I like doing that sort of thing.

I also have automated backups of my comment database, as well as having it checked into a git repository so I can do simple checkpointing whenever I do something funky with a migration (and it means I can also run the migration on my local machine instead of having to worry about hecking something up in production). And of course since Isso runs as its own systemd unit I can easily take it down while I’m doing a thing. (If you ever notice my comments completely vanishing for a while, that’s probably what happened. Unfortunately there isn’t any easy way to show a reasonable message when that’s what’s going on.)

So, now I feel a lot more confident in the privacy and longevity of my comments. Which is good because I have a lot more private stuff to talk about. 😛

More comment migration stuff

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Because my original import from phpBB to Disqus got botched, and the Disqus to Isso import lost a bunch of useful information, I ended up just going back to my old phpBB database and reimporting it directly into Isso. It mostly went well but there’s a few things that I need to go back and fix. This is my TODO list:

  • Unescape <a href> stuff that got converted to &lt;a href&gt; (example) DONE
  • Defunge the weirder bits of BBCode where e.g. [quote] turned into [quote:abcde] so it didn’t get converted to HTML (example) DONE
  • Clean up some older comments where I was a lot more accepting of Problematic Things (not gonna link to any but yeah they’re there) done, I think
  • If possible, reparent comments based on [quote]s (way easier said than done, I’ll probably have to do that manually)
  • Update: generate a new comment secret key and fix the thread IDs, because I made an oops DONE
  • Looks like when I did the reimport of phpBB stuff I accidentally removed some of the earliest Disqus-based comments (example, also) so I’ll have to do a bunch of reconciliation for that, fun fun… DONE

Also some of my earliest journal comics had comments posted via Movable Type’s comment system rather than phpBB, so I’ll want to also migrate those over (which I never got around to doing back when I was still using Movable Type to run my website); back then I just had “native” MT comments rendered in the MT template, which was Good Enough and I figured I’d get around to fixing it later. Well, it’s later. And that’s done. Even though I’m up way later than I meant to be. Oops.

Oh, and since I set up monsterid for the default avatars I feel like I should try to track down the email addresses of the folks who were posting to Disqus and fill that stuff in wherever possible.

I promise at some point I’ll get back to blogging about stuff other than the website itself.

Proper comment privacy! Yay!

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Okay, instead of trying to modify Isso to support thread IDs that are separate from page URIs, I ended up leveraging the way that Publ request routing works and just made all thread IDs consist of a /<signature>/<entry_id> path, where <signature> is computed from an HMAC signature on the entry ID and a secret key. So, now the thread ID is only visible to people who have access to the entry in the first place (as long as my signing key never leaks), and the fact that Isso only uses the thread ID when generating a reply email link isn’t a problem.

So, for example, this entry has an entry ID of 4678, and the generated thread ID is (for example) /890824f4d450d4ac/4678, so when someone gets a reply notification the email will say something like:

such-and-such <foo@bar.baz> wrote:

Good point!

Link to comment: http://beesbuzz.biz/890824f4d450d4ac/4678

which will then redirect back here.

It’s not ideal, of course, but it works well enough.

Of course, to do this I had to migrate all of my thread IDs again, but hopefully this is the last time I’ll have to do that, and it also takes care of all my legacy Movable Type-era thread IDs. It does set a bad precedent that I’ll have to migrate thread IDs more in the future if I ever change my publishing system but the fact I was able to get away with not doing that for so long is a pretty good testament to my laziness, which I ended up having to pay interest on in the future anyway. So, lesson learned.

Also, this approach is even better privacy than what I was hoping to get out of the Disqus method; as it stood before, someone on my friends list (or who saw an Auth: * entry) could have theoretically figured out the way I was determining private thread IDs and used that to explore comments on entries they don’t have access to, and also there was an issue that if I ever took a public entry private, its thread ID would remain the same as when it was public. But this way, it’s unguessable as long as my HMAC key never leaks, and if my HMAC key does leak I can just reset it and regenerate the thread IDs. (Edit from the future: Ha. Haha. Ha hahaha ha haha. Ha.)

This approach is also useful for things other than Publ; my advice to anyone who’s using Isso for comments is that instead of using the actual entry URI as the thread ID, they should have some sort of stable mechanism for forwarding an opaque thread ID to the actual entry, and use that. This just happened to be really easy to implement for Publ since Publ already supports opaque ID chasing.

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