diff options
author | Eugen Rochko <eugen@zeonfederated.com> | 2017-08-08 21:52:15 +0200 |
---|---|---|
committer | GitHub <noreply@github.com> | 2017-08-08 21:52:15 +0200 |
commit | dd7ef0dc41584089a97444d8192bc61505108e6c (patch) | |
tree | 5bf440456b4f385e7202834a922975c0a188af7b /app/helpers/jsonld_helper.rb | |
parent | dcbc1af38a3ddc289783d9e9021690692bc1438e (diff) |
Add ActivityPub inbox (#4216)
* Add ActivityPub inbox
* Handle ActivityPub deletes
* Handle ActivityPub creates
* Handle ActivityPub announces
* Stubs for handling all activities that need to be handled
* Add ActivityPub actor resolving
* Handle conversation URI passing in ActivityPub
* Handle content language in ActivityPub
* Send accept header when fetching actor, handle JSON parse errors
* Test for ActivityPub::FetchRemoteAccountService
* Handle public key and icon/image when embedded/as array/as resolvable URI
* Implement ActivityPub::FetchRemoteStatusService
* Add stubs for more interactions
* Undo activities implemented
* Handle out of order activities
* Hook up ActivityPub to ResolveRemoteAccountService, handle
Update Account activities
* Add fragment IDs to all transient activity serializers
* Add tests and fixes
* Add stubs for missing tests
* Add more tests
* Add more tests
Diffstat (limited to 'app/helpers/jsonld_helper.rb')
-rw-r--r-- | app/helpers/jsonld_helper.rb | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/app/helpers/jsonld_helper.rb b/app/helpers/jsonld_helper.rb new file mode 100644 index 00000000000..b0db025bc52 --- /dev/null +++ b/app/helpers/jsonld_helper.rb @@ -0,0 +1,31 @@ +# frozen_string_literal: true + +module JsonLdHelper + def equals_or_includes?(haystack, needle) + haystack.is_a?(Array) ? haystack.include?(needle) : haystack == needle + end + + def first_of_value(value) + value.is_a?(Array) ? value.first : value + end + + def supported_context?(json) + equals_or_includes?(json['@context'], ActivityPub::TagManager::CONTEXT) + end + + def fetch_resource(uri) + response = build_request(uri).perform + return if response.code != 200 + Oj.load(response.to_s, mode: :strict) + rescue Oj::ParseError + nil + end + + private + + def build_request(uri) + request = Request.new(:get, uri) + request.add_headers('Accept' => 'application/activity+json') + request + end +end |