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
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account_moderation_notes_helper.rb	Redesign admin accounts index (#9340)	2018-11-26 15:53:27 +01:00
action_logs_helper.rb	Add ability to purge undeliverable domains from admin interface (#16686)	2021-12-17 23:01:21 +01:00
announcements_helper.rb	Add announcements (#12662)	2020-01-23 22:00:13 +01:00
dashboard_helper.rb	Fix admin interface crash when displaying deleted user (#17301)	2022-01-16 20:57:37 +01:00
filter_helper.rb	Add notifications for statuses deleted by moderators (#17204)	2022-01-17 09:41:33 +01:00
settings_helper.rb	Add optional hCaptcha support	2022-01-24 21:22:13 +01:00