use only doi or url with wordpress. #213

app/models/source.rb

@@ -270,7 +270,7 @@ def get_events_url(work)
   def get_query_string(work)
     return {} unless work.get_url || work.doi.present?
 
-    [work.doi, work.canonical_url].compact.map { |i| CGI.escape("\"#{i}\"") }.join("+OR+")
+    [work.doi, work.canonical_url].compact.map { |i| "%22#{i}%22)" }.join("+OR+")
   end
 
   # fields with urls, not user-configurable

app/models/sources/reddit.rb

@@ -60,4 +60,8 @@ def job_batch_size
   def rate_limiting
     config.rate_limiting || 1800
   end
+
+  def queue
+    config.queue || "low"
+  end
 end

app/models/sources/wordpress.rb

@@ -1,4 +1,8 @@
 class Wordpress < Source
+  def get_query_string(work)
+    work.doi.presence || work.canonical_url.presence
+  end
+
   def get_related_works(result, work)
     result['data'] = nil if result['data'].is_a?(String)
     Array(result.fetch("data", nil)).map do |item|