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Fix FetchAtomService not finding alternatives if there's a Link header (#6170) 

without them, such as is the case with GNU social

Fixes the ability to find GNU social accounts via URL in search and
when using remote follow function
signup-info-prompt
Eugen Rochko 2018-01-04 04:56:04 +01:00 committed by GitHub
parent 256c2b1de0
commit 7d4f4f9aab
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 5 additions and 3 deletions
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8
app/services/fetch_atom_service.rb
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@ -50,7 +50,7 @@ class FetchAtomService < BaseService
@unsupported_activity = true
nil
end
elsif @response['Link'] && !terminal
elsif @response['Link'] && !terminal && link_header.find_link(%w(rel alternate))
process_headers
elsif @response.mime_type == 'text/html' && !terminal
process_html
@ -70,8 +70,6 @@ class FetchAtomService < BaseService
end
def process_headers
link_header = LinkHeader.parse(@response['Link'].is_a?(Array) ? @response['Link'].first : @response['Link'])
json_link = link_header.find_link(%w(rel alternate), %w(type application/activity+json)) || link_header.find_link(%w(rel alternate), ['type', 'application/ld+json; profile="https://www.w3.org/ns/activitystreams"'])
atom_link = link_header.find_link(%w(rel alternate), %w(type application/atom+xml))
@ -80,4 +78,8 @@ class FetchAtomService < BaseService
result
end
def link_header
@link_header ||= LinkHeader.parse(@response['Link'].is_a?(Array) ? @response['Link'].first : @response['Link'])
end
end