       afnd.data.meta.article.reversed = true if 'reverse' in afnd.v2.checked
       if afnd.v2.url
         afnd.data.availability.push({type: 'article', url: afnd.v2.url})
-      else if afnd.v2.open
-        afnd.data.availability.push({type: 'article', url: afnd.v2.open})
     try
       if afnd.data.availability.length is 0 and (afnd.v2.metadata.doi or afnd.v2.metadata.title or afnd.v2.metadata.url)
         eq = {type: 'article'}

        delete options.doi # don't allow the user-provided data to later override if we can't validate it on crossref
      if metadata.licence? and metadata.licence.indexOf('creativecommons') isnt -1
        res.url = 'https://doi.org/' + metadata.doi
        res.open = res.url
        res.found.crossref = res.url
  _get_reversed_crossref = () ->
    if (not _got() or (res.find and not res.url)) and 'reverse' in res.sources and not metadata.doi? and metadata.title? and metadata.title.length > 8 and metadata.title.split(' ').length > 2 and not options.reversed?

      res.catalogue = catalogued._id
    else
      fl = 
        url: res.url
        metadata: metadata
        sources: res.sources
