lib/bolognese/schema_org.rb in bolognese-0.8.13 vs lib/bolognese/schema_org.rb in bolognese-0.9

@@ -15,25 +15,30 @@
 
       if string.present?
         @raw = string
       elsif id.present?
         response = Maremma.get(id)
-        doc = Nokogiri::XML(response.body.fetch("data", nil))
+        doc = Nokogiri::XML(response.body.fetch("data", nil), nil, 'UTF-8')
         @raw = doc.at_xpath('//script[@type="application/ld+json"]')
+        @raw = @raw.text if @raw.present?
       end
     end
 
     def metadata
-      @metadata ||= raw.present? ? Maremma.from_json(raw) : {}
+      @metadata ||= raw.present? && valid? ? Maremma.from_json(raw) : {}
     end
 
     def exists?
       metadata.present?
     end
 
+    def errors
+      jsonlint(raw)
+    end
+
     def valid?
-      schema_org.present?
+      errors.empty?
     end
 
     def doi
       validate_doi(id)
     end
@@ -59,10 +64,10 @@
     end
 
     def ris_type
       SO_TO_RIS_TRANSLATIONS[resource_type_general.to_s.dasherize] || "GEN"
     end
-    
+
     def additional_type
       metadata.fetch("additionalType", nil)
     end
 
     def bibtex_type