Merge pull request #923 from dod-ccpo/remove-unused-filter

Remove findFilter

atst/filters.py

@@ -1,7 +1,7 @@
 import re
 import datetime
 from atst.utils.localization import translate
-from flask import current_app as app, render_template
+from flask import render_template
 from jinja2 import contextfilter
 from jinja2.exceptions import TemplateNotFound
 
@@ -26,15 +26,6 @@ def usPhone(number):
     return "+1 ({}) {} - {}".format(phone[0:3], phone[3:6], phone[6:])
 
 
-def findFilter(value, filter_name, filter_args=[]):
-    if not filter_name:
-        return value
-    elif filter_name in app.jinja_env.filters:
-        return app.jinja_env.filters[filter_name](value, *filter_args)
-    else:
-        raise ValueError("filter name {} not found".format(filter_name))
-
-
 def formattedDate(value, formatter="%m/%d/%Y"):
     if value:
         return value.strftime(formatter)
@@ -68,7 +59,6 @@ def register_filters(app):
     app.jinja_env.filters["iconSvg"] = iconSvg
     app.jinja_env.filters["dollars"] = dollars
     app.jinja_env.filters["usPhone"] = usPhone
-    app.jinja_env.filters["findFilter"] = findFilter
     app.jinja_env.filters["formattedDate"] = formattedDate
     app.jinja_env.filters["dateFromString"] = dateFromString
     app.jinja_env.filters["pageWindow"] = pageWindow