Squashed merge of task/GH-73-tacc-blockquote-plugin at commit e2d4fc0

taccsite_cms/contrib/helpers.py

@@ -1,7 +1,23 @@
+# Get Django `models.CharField` `choices`
+def get_choices(choice_dict):
+    """Get a sequence for a Django model field choices from a dictionary.
+    :param Dict[str, Dict[str, str]] dictionary: choice as key for dictionary of classnames and descriptions
+    :return: a sequence for django.db.models.CharField.choices
+    :rtype: List[Tuple[str, str], ...]
+    """
+    choices = []
+
+    for key, data in choice_dict.items():
+        choice = (key, data['description'])
+        choices.append(choice)
+
+    return choices
+
+
+
+# Concatenate a list of CSS classes
 # SEE: https://github.com/django-cms/djangocms-bootstrap4/blob/master/djangocms_bootstrap4/helpers.py
 def concat_classnames(classes):
-    """
-    Concatenates a list of classes (without failing on None)
-    """
+    """Concatenate a list of classname strings (without failing on None)"""
     # SEE: https://stackoverflow.com/a/20271297/11817077
     return ' '.join(_class for _class in classes if _class)