Merge pull request #2118 from hypothesis/1542-source-url-not-visible-on-older-annotations

Use domain as citation title if no document

h/static/scripts/directive/annotation.coffee

@@ -211,15 +211,15 @@ AnnotationController = [
       @annotationURI = new URL("/a/#{@annotation.id}", this.baseURI).href
 
       # Extract the document metadata.
-      if model.document
       uri = model.uri
+      domain = new URL(uri).hostname
+      if model.document
         if uri.indexOf("urn") is 0
           # This URI is not clickable, see if we have something better
           for link in model.document.link when link.href.indexOf("urn")
             uri = link.href
             break
 
-        domain = new URL(uri).hostname
         documentTitle = if Array.isArray(model.document.title)
           model.document.title[0]
         else
@@ -229,11 +229,14 @@ AnnotationController = [
           uri: uri
           domain: domain
           title: documentTitle or domain
+      else
+        @document =
+          uri: uri
+          domain: domain
+          title: domain
 
       if @document.title.length > 30
         @document.title = @document.title[0..29] + '…'
-      else
-        @document = null
 
       # Form the tags for ngTagsInput.
       @annotation.tags = ({text} for text in (model.tags or []))

h/static/scripts/directive/test/annotation-test.coffee

@@ -209,10 +209,20 @@ describe 'annotation', ->
       controller.render()
       assert.equal(controller.document.title, 'example.com')
 
-    it 'skips the document object if no document is present on the annotation', ->
+    it 'still sets the uri correctly if the annotation has no document', ->
       delete annotation.document
       controller.render()
-      assert.isNull(controller.document)
+      assert(controller.document.uri == $scope.annotation.uri)
+
+    it 'still sets the domain correctly if the annotation has no document', ->
+      delete annotation.document
+      controller.render()
+      assert(controller.document.domain == 'example.com')
+
+    it 'uses the domain for the title when the annotation has no document', ->
+      delete annotation.document
+      controller.render()
+      assert(controller.document.title == 'example.com')
 
     describe 'when there are no targets', ->
       beforeEach ->