misc: add description to form & link cell contexts (#55776)

combo/apps/wcs/models.py

@@ -25,6 +25,7 @@ from django.contrib.postgres.fields import JSONField
 from django.db import models
 from django.forms import Select
 from django.forms import models as model_forms
+from django.utils.safestring import mark_safe
 from django.utils.text import slugify
 from django.utils.translation import ugettext_lazy as _
 from requests.exceptions import RequestException
@@ -128,6 +129,7 @@ class WcsFormCell(CellBase):
         context['title'] = self.cached_title
         context['url'] = self.cached_url + 'tryauth'
         if self.cached_json:
+            context['description'] = mark_safe(self.cached_json.get('description', ''))
             context['css_classes'] = get_formdef_css_classes(self.cached_json)
             for attribute in self.cached_json:
                 if not attribute in context:

combo/apps/wcs/templates/combo/wcs/form.html

@@ -1,8 +1,8 @@
 {% block cell-content %}
 <div class="wcs-form-{{slug}}"><a href="{{ url }}">{{ title }}</a>
-{% if cell.cached_json.description %}
+{% if description %}
 <div class="description">
-{{ cell.cached_json.description|safe }}
+{{ description }}
 </div>
 {% endif %}
 </div>

combo/data/models.py

@@ -1399,6 +1399,7 @@ class LinkCell(CellBase):
         extra_context = super(LinkCell, self).get_cell_extra_context(context)
         if self.link_page:
             extra_context['title'] = self.title or self.link_page.title
+            extra_context['description'] = self.link_page.description
         else:
             extra_context['title'] = self.title or self.url
         url = self.get_url(context)