mastodon/app/helpers
Claire 1b493c9fee Add optional hCaptcha support
Fixes #1649

This requires setting `HCAPTCHA_SECRET_KEY` and `HCAPTCHA_SITE_KEY`, then
enabling the admin setting at
`/admin/settings/edit#form_admin_settings_captcha_enabled`

Subsequently, a hCaptcha widget will be displayed on `/about` and
`/auth/sign_up` unless:
- the user is already signed-up already
- the user has used an invite link
- the user has already solved the captcha (and registration failed for another
  reason)

The Content-Security-Policy headers are altered automatically to allow the
third-party hCaptcha scripts on `/about` and `/auth/sign_up` following the same
rules as above.
2022-01-24 21:22:13 +01:00
..
admin Add optional hCaptcha support 2022-01-24 21:22:13 +01:00
settings
accounts_helper.rb
application_helper.rb
domain_control_helper.rb
email_helper.rb
flashes_helper.rb
home_helper.rb
instance_helper.rb
jsonld_helper.rb
languages_helper.rb
mascot_helper.rb
routing_helper.rb
settings_helper.rb
statuses_helper.rb
webfinger_helper.rb