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Add Fetch All Replies Part 1: Backend (#32615)

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Signed-off-by: sneakers-the-rat <sneakers-the-rat@protonmail.com>
Co-authored-by: jonny <j@nny.fyi>
Co-authored-by: Claire <claire.github-309c@sitedethib.com>
Co-authored-by: Kouhai <66407198+kouhaidev@users.noreply.github.com>
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Jonny Saunders 2025-03-12 02:03:01 -07:00 • committed by GitHub
parent 2fe7172002
commit 46e13dd81c
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18 changed files with 874 additions and 25 deletions
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35
app/helpers/json_ld_helper.rb
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@ -155,24 +155,49 @@ module JsonLdHelper
end
end
def fetch_resource(uri, id_is_known, on_behalf_of = nil, request_options: {})
# Fetch the resource given by uri.
# @param uri [String]
# @param id_is_known [Boolean]
# @param on_behalf_of [nil, Account]
# @param raise_on_error [Boolean, Symbol<:all, :temporary>] See {#fetch_resource_without_id_validation} for possible values
def fetch_resource(uri, id_is_known, on_behalf_of = nil, raise_on_error: false, request_options: {})
unless id_is_known
json = fetch_resource_without_id_validation(uri, on_behalf_of)
json = fetch_resource_without_id_validation(uri, on_behalf_of, raise_on_error: raise_on_error)
return if !json.is_a?(Hash) || unsupported_uri_scheme?(json['id'])
uri = json['id']
end
json = fetch_resource_without_id_validation(uri, on_behalf_of, request_options: request_options)
json = fetch_resource_without_id_validation(uri, on_behalf_of, raise_on_error: raise_on_error, request_options: request_options)
json.present? && json['id'] == uri ? json : nil
end
def fetch_resource_without_id_validation(uri, on_behalf_of = nil, raise_on_temporary_error = false, request_options: {})
# Fetch the resource given by uri
#
# If an error is raised, it contains the response and can be captured for handling like
#
# begin
# fetch_resource_without_id_validation(uri, nil, true)
# rescue Mastodon::UnexpectedResponseError => e
# e.response
# end
#
# @param uri [String]
# @param on_behalf_of [nil, Account]
# @param raise_on_error [Boolean, Symbol<:all, :temporary>]
# - +true+, +:all+ - raise if response code is not in the 2** range
# - +:temporary+ - raise if the response code is not an "unsalvageable error" like a 404
# (see {#response_error_unsalvageable} )
# - +false+ - do not raise, return +nil+
def fetch_resource_without_id_validation(uri, on_behalf_of = nil, raise_on_error: false, request_options: {})
on_behalf_of ||= Account.representative
build_request(uri, on_behalf_of, options: request_options).perform do |response|
raise Mastodon::UnexpectedResponseError, response unless response_successful?(response) || response_error_unsalvageable?(response) || !raise_on_temporary_error
raise Mastodon::UnexpectedResponseError, response if !response_successful?(response) && (
[true, :all].include?(raise_on_error) ||
(!response_error_unsalvageable?(response) && raise_on_error == :temporary)
)
body_to_json(response.body_with_limit) if response.code == 200 && valid_activitypub_content_type?(response)
end