Merged in [17179] from housley@vigilsec.com:

Add references and referened-by buttons to each RFC listed on the peron profile page.  In addition, changed the buttons on the document references and document referenced-by pages to match the buttons on the main document page (the buttons with the long arrows). Fixes #2854, although it does not include the number of references in the button.
 - Legacy-Id: 17191
Note: SVN reference [17179] has been migrated to Git commit 3460f9242f

ietf/doc/models.py

@@ -524,6 +524,15 @@ class DocumentInfo(models.Model):
                     cache.set(cache_key, html, settings.HTMLIZER_CACHE_TIME)
         return html
 
+    def references(self):
+        return self.relations_that_doc(('refnorm','refinfo','refunk','refold'))
+
+    def referenced_by(self):
+        return self.relations_that(('refnorm','refinfo','refunk','refold')).filter(source__states__type__slug='draft',source__states__slug__in=['rfc','active'])
+
+    def referenced_by_rfcs(self):
+        return self.relations_that(('refnorm','refinfo','refunk','refold')).filter(source__states__type__slug='draft',source__states__slug='rfc')
+
     class Meta:
         abstract = True
 
@@ -846,7 +855,6 @@ class Document(DocumentInfo):
 
         return dh
 
-
 class DocumentURL(models.Model):
     doc  = ForeignKey(Document)
     tag  = ForeignKey(DocUrlTagName)

ietf/doc/views_doc.py

@@ -976,12 +976,12 @@ def document_shepherd_writeup(request, name):
 
 def document_references(request, name):
     doc = get_object_or_404(Document,docalias__name=name)
-    refs = doc.relations_that_doc(('refnorm','refinfo','refunk','refold'))
+    refs = doc.references()
     return render(request, "doc/document_references.html",dict(doc=doc,refs=sorted(refs,key=lambda x:x.target.name),))
 
 def document_referenced_by(request, name):
     doc = get_object_or_404(Document,docalias__name=name)
-    refs = doc.relations_that(('refnorm','refinfo','refunk','refold')).filter(source__states__type__slug='draft',source__states__slug__in=['rfc','active'])
+    refs = doc.referenced_by()
     full = ( request.GET.get('full') != None )
     numdocs = refs.count()
     if not full and numdocs>250:

ietf/templates/doc/document_referenced_by.html

@@ -51,8 +51,8 @@
             </td>
             <td>
 	      <b>{{ref.source.title}}</b><br>
-	      <a class="btn btn-default btn-xs" href="{% url 'ietf.doc.views_doc.document_references' name %}">Refs</a>
-	      <a class="btn btn-default btn-xs" href="{% url 'ietf.doc.views_doc.document_referenced_by' name %}">Ref'd by</a>
+              <a class="btn btn-default btn-xs" href="{% url 'ietf.doc.views_doc.document_references' name %}" rel="nofollow"><span class="fa fa-long-arrow-left"></span> References</a>
+              <a class="btn btn-default btn-xs" href="{% url 'ietf.doc.views_doc.document_referenced_by' name %}" rel="nofollow"><span class="fa fa-long-arrow-right"></span> Referenced by</a>
             </td>
             <td>
 	      {% ifequal ref.source.get_state.slug 'rfc' %}

ietf/templates/doc/document_references.html

@@ -38,8 +38,8 @@
             <td><a href="{% url 'ietf.doc.views_doc.document_main' name=name %}">{{ name|prettystdname }}</a></td>
             <td>
 	      <b>{{ref.target.document.title}}</b><br>
-	      <a class="btn btn-default btn-xs" href="{% url 'ietf.doc.views_doc.document_references' name %}">Refs</a>
-	      <a class="btn btn-default btn-xs" href="{% url 'ietf.doc.views_doc.document_referenced_by' name %}">Ref'd by</a>
+              <a class="btn btn-default btn-xs" href="{% url 'ietf.doc.views_doc.document_references' name %}" rel="nofollow"><span class="fa fa-long-arrow-left"></span> References</a>
+              <a class="btn btn-default btn-xs" href="{% url 'ietf.doc.views_doc.document_referenced_by' name %}" rel="nofollow"><span class="fa fa-long-arrow-right"></span> Referenced by</a>
             </td>
             <td>
 	      {% ifequal ref.target.document.get_state.slug 'rfc' %}

ietf/templates/person/profile.html

@@ -67,7 +67,13 @@
 	    <tr> 
 	      <td><a href="{{ doc.get_absolute_url }}">{{ doc.canonical_name }}</a></td>
 	      <td>{{ doc.pub_date|date:"b Y"|title|nbsp }}</td>
-	      <td>{{ doc.title }}</td>
+	      <td>{{ doc.title }}<br>
+              {% with doc.referenced_by_rfcs.count as refbycount %}
+                {% if refbycount %}
+                  Cited by <a style="text-decoration: underline" href="{% url 'ietf.doc.views_doc.document_referenced_by' doc.canonical_name %}" rel="nofollow">{{ refbycount }} RFC{{ refbycount|pluralize}}</a>
+                {% endif %}
+              {% endwith %}
+	      </td>
 	    </tr>
 	  {% endfor %}
 	</table>