Fix #2196 - Respond with 201 when Salmon accepted, 400 when unverified Fix #2629 - Correctly handle confirm_domain? for local accounts Unify rules for extracting author acct from XML, prefer <email>, fall back to <name> + <uri> (see also #2017, #2172)
		
			
				
	
	
		
			41 lines
		
	
	
	
		
			1.1 KiB
		
	
	
	
		
			Ruby
		
	
	
	
	
	
			
		
		
	
	
			41 lines
		
	
	
	
		
			1.1 KiB
		
	
	
	
		
			Ruby
		
	
	
	
	
	
| # frozen_string_literal: true
 | |
| 
 | |
| class FetchRemoteStatusService < BaseService
 | |
|   include AuthorExtractor
 | |
| 
 | |
|   def call(url, prefetched_body = nil)
 | |
|     if prefetched_body.nil?
 | |
|       atom_url, body = FetchAtomService.new.call(url)
 | |
|     else
 | |
|       atom_url = url
 | |
|       body     = prefetched_body
 | |
|     end
 | |
| 
 | |
|     return nil if atom_url.nil?
 | |
|     process_atom(atom_url, body)
 | |
|   end
 | |
| 
 | |
|   private
 | |
| 
 | |
|   def process_atom(url, body)
 | |
|     Rails.logger.debug "Processing Atom for remote status at #{url}"
 | |
| 
 | |
|     xml = Nokogiri::XML(body)
 | |
|     xml.encoding = 'utf-8'
 | |
| 
 | |
|     account = author_from_xml(xml.at_xpath('/xmlns:entry', xmlns: TagManager::XMLNS))
 | |
|     domain  = Addressable::URI.parse(url).normalize.host
 | |
| 
 | |
|     return nil unless !account.nil? && confirmed_domain?(domain, account)
 | |
| 
 | |
|     statuses = ProcessFeedService.new.call(body, account)
 | |
|     statuses.first
 | |
|   rescue Nokogiri::XML::XPath::SyntaxError
 | |
|     Rails.logger.debug 'Invalid XML or missing namespace'
 | |
|     nil
 | |
|   end
 | |
| 
 | |
|   def confirmed_domain?(domain, account)
 | |
|     account.domain.nil? || domain.casecmp(account.domain).zero? || domain.casecmp(Addressable::URI.parse(account.remote_url).normalize.host).zero?
 | |
|   end
 | |
| end
 |