ical-filter-proxy
Got an iCal feed full of nonsense that you don't need? Does your calendar client have piss-poor filtering options (looking at your Google Calendar)?
Use ical-filter-proxy to (you guessed it) proxy and filter your iCal feed. Define your source
calendar and filtering options in config.yml
and you're good to go.
Configuration
my_calendar_name:
ical_url: https://source-calendar.com/my_calendar.ics # Source calendar
api_key: myapikey # (optional) append ?key=myapikey to your URL to grant access
timezone: Europe/London # (optional) ensure all time comparisons are done in this TZ
rules:
- field: start_time # start_time and end_time supported
operator: not-equals # equals and not-equals supported
val: "09:00" # A time in 24hour format, zero-padded
Additional Rules
At the moment rules are pretty simple, supporting only start times, end times, equals and
not-equals as that satisfies my use case. To add support for additional rules please extend
lib/ical_filter_proxy/filter_rule.rb
. Pull requests welcome.
Installing/Running
After you've created a config.yml
simply bundle and run rackup.
bundle install
bundle exec rackup -p 8000
Voila! Your calendar will now be available at http://localhost:8000/my_calendar_name?key=myapikey.
I'd recommend running it behind something like nginx, but you can do what you like.