♻ refactor jinja filters

1 files changed, 27 insertions, 0 deletions

diff --git a/ishtar_common/utils.py b/ishtar_common/utils.py
index fc58fce4e..17fb62711 100644
--- a/ishtar_common/utils.py
+++ b/ishtar_common/utils.py
@@ -77,6 +77,10 @@ from django.utils.formats import date_format
 from django.utils.safestring import mark_safe
 from django.template.defaultfilters import slugify
 
+from .jinja_filters import capfirst_filter, capitalize_filter, \
+    euro_format, float_format, human_date_filter, lowerfirst_filter, \
+    number_to_words, replace_line_breaks
+
 
 if settings.USE_TRANSLATION_OVERLOAD:
     from overload_translation.utils import (
@@ -2813,6 +2817,18 @@ FORMULA_FILTERS = {
 }
 
 
+EXTRA_JINJA_FILTERS = {
+    "human_date": human_date_filter,
+    "capfirst": capfirst_filter,
+    "lowerfirst": lowerfirst_filter,
+    "capitalize": capitalize_filter,
+    "float_format": float_format,
+    "euro_format": euro_format,
+    "number_to_words": number_to_words,
+    "replace_line_breaks": replace_line_breaks,
+}
+
+
 def _update_gen_id_dct(item, dct, initial_key, fkey=None, filters=None):
     if not fkey:
         fkey = initial_key[:]
@@ -2915,6 +2931,17 @@ def get_generated_id(key, item):
     return value
 
 
+def jinja_evaluation(formula, values):
+    for key in FORMULA_FILTERS:
+        if key not in FILTERS:
+            FILTERS[key] = FORMULA_FILTERS[key]
+    for key in EXTRA_JINJA_FILTERS:
+        if key not in FILTERS:
+            FILTERS[key] = EXTRA_JINJA_FILTERS[key]
+    tpl = Template(formula)
+    return tpl.render(values)
+
+
 PRIVATE_FIELDS = ("id", "history_modifier", "order", "uuid")