CCCB Website (https://berlin.ccc.de/)
  • JavaScript 52.7%
  • HTML 29%
  • CSS 12.6%
  • Nix 4.6%
  • Shell 1.1%
Find a file
Repository files (latest commit first)
Filename Latest commit message Latest commit date
Hauke Mehrtens 8b692a2e88 Keep running events in the upcoming list until they end
The "Nächste Veranstaltungen" table selected events with `start > now`, so an
event disappeared from the list the moment it began. Someone looking at the
start page at 20:30 no longer saw the Plenum that had started at 20:00 and ran
until 22:00, which is exactly when that information is most useful.

Select on the end of the event instead, so an event stays listed for as long as
it is still running. A currently running event sorts first, because the list is
ordered by start time.

For recurring events the end of the individual occurrence is needed, not the
end of the series, so go through `getOccurrenceDetails()`. That also resolves
occurrences overridden via RECURRENCE-ID. The chronological break out of the
iteration keeps using the raw occurrence time, which stays monotonic even when
an override moves a single occurrence. `ICAL.Event.endDate` falls back to
DURATION and, for all-day events, to the following day, so events without an
explicit DTEND keep working.

The `maxDays` window still applies to the start of an event, so a long running
event does not extend the window.

This is not a regression from the commit below, the Python generator it
replaced filtered on `dtstart >= start` in the same way.

Checked against https://berlin.ccc.de/calendars/all.ics: the Plenum (20:00 to
22:00) is now listed at 20:30 and 21:59 and gone at 22:01, and the multi-day
Amateurfunk trip (30.10. 12:00 to 01.11. 18:00) stays listed throughout.

Fixes: c28f04c6e8 ("switch to ics files; make calendars work; fix some minor issues")
Assisted-by: Claude:claude-opus-5
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2026-08-23 01:07:25 +02:00
.forgejo/workflows Delete .forgejo/workflows/test.yaml 2026-08-22 15:22:52 +02:00
archetypes Move out datengartens into their own section 2018-05-21 18:31:39 +02:00
assets switch to ics files; make calendars work; fix some minor issues 2026-08-12 02:01:58 +02:00
config/_default switch to ics files; make calendars work; fix some minor issues 2026-08-12 02:01:58 +02:00
content switch to ics files; make calendars work; fix some minor issues 2026-08-12 02:01:58 +02:00
i18n fix 404 2025-06-06 18:39:07 +02:00
layouts Behebe Layoutauswahl unter aktuellem Hugo. 2026-07-04 22:22:53 +02:00
static Keep running events in the upcoming list until they end 2026-08-23 01:07:25 +02:00
themes add optional nix flake 2025-06-05 21:51:31 +02:00
tools switch to ics files; make calendars work; fix some minor issues 2026-08-12 02:01:58 +02:00
.editorconfig switch to ics files; make calendars work; fix some minor issues 2026-08-12 02:01:58 +02:00
.gitignore README: describe the calendar as it is built today 2026-08-22 21:22:02 +02:00
.gitmodules removed old beautifulhugo theme 2025-03-12 12:50:25 +01:00
.hugo-params improved calendar and fixed url temporarily 2025-03-12 16:06:29 +01:00
build.sh switch to ics files; make calendars work; fix some minor issues 2026-08-12 02:01:58 +02:00
devShells.nix split flake into multiple files 2025-06-07 15:40:38 +02:00
flake.lock switch to ics files; make calendars work; fix some minor issues 2026-08-12 02:01:58 +02:00
flake.nix switch to ics files; make calendars work; fix some minor issues 2026-08-12 02:01:58 +02:00
LICENSE Add LICENSE 2018-08-14 23:11:06 +02:00
old_config.yaml.txt new images, new content, new theme almost finished 2025-02-27 00:21:42 +01:00
packages.nix flake lib.mkWwwContent 2025-06-07 19:22:56 +02:00
README.md README: describe the calendar as it is built today 2026-08-22 21:22:02 +02:00
TODO.md update readme, markdown lint 2025-06-07 15:35:43 +02:00

CCCB Website

This is the website of the CCCB.

CCCB logo

Getting started

  1. Get Hugo: https://gohugo.io/getting-started/installing

  2. Clone this repo (--recursive is needed to check out submodules)

    git clone --recursive https://git.berlin.ccc.de/cccb-website-team/www.git cccb-website
    
  3. Switch directory

    cd cccb-website
    
  4. Run hugo webserver

    hugo serve
    
  5. Point your browser to: http://localhost:1313/

Every change you make on the project will be reflected in your browser as long as hugo serve is running.

The "Nächste Veranstaltungen" table on the home page and the calendar under /verein/calendar/ are rendered in the browser by static/js/upcoming.js and assets/js/calendar.js. Both fetch /calendars/all.ics, which is not generated by Hugo and is not part of this repo — it is published separately on the web server. Without it both tables stay empty. Download the published calendar into static/, which Hugo serves under the same path, and they work locally, under hugo serve as well as in a built site:

mkdir -p static/calendars
curl -o static/calendars/all.ics https://berlin.ccc.de/calendars/all.ics

The file is only there to look at the site, it is not checked in. Download it again whenever you want the events that are currently published.

Hugo does generate an .ics feed per section (for example /veranstaltungen/index.ics) from the dtstart, dtend and rrule front matter of the pages in content/veranstaltungen/, using the .ics templates under layouts/.

To build the site for upload, run:

./build.sh

This deletes public/ and runs hugo with the parameters from .hugo-params. To build with nix instead: nix build '.?submodules=1#production-content'

Making a change

  1. Use your local dev setup (see Getting started) or via the Forgejo editor.
  2. Make your change in staging branch.
  3. Commit (and push) your change.
  4. GitHub Actions is running the release workflow.
  5. Create a merge request to merge changes from staging to production branch. Ask somebody to check merge request or if small change, merge yourself.
  6. GitHub Actions is running the release workflow.
    • If successfull, check Website if change is correct.
  7. Profit!

Nix stuff

  • After entering the shell with nix develop, hugo is available and hugo serve and ./build.sh should work
  • You can build the staging and production builds with nix build .#staging-content and nix build .#production-content
  • Do not update the nixpkgs branch - 25.05 contains a newer hugo version that is incompatible with the theme (last checked June 2025)

Made with ❤️ and Hugo.