Use same base template as merchant demos.

1 files changed, 48 insertions, 13 deletions

diff --git a/talerbank/jinja2.py b/talerbank/jinja2.py
index b26b984..a91cf3b 100644
--- a/talerbank/jinja2.py
+++ b/talerbank/jinja2.py
@@ -27,6 +27,8 @@ from django.urls import reverse, get_script_prefix
 from django.conf import settings
 from jinja2 import Environment
 from django.utils.translation import gettext
+import markupsafe
+
 
 ##
 # Check if a URL is absolute or not.
@@ -128,6 +130,7 @@ def tojson(x):
 def amount_stringify(amount):
     return amount.stringify(settings.TALER_DIGITS, pretty=True)
 
+
 def get_locale(url):
     parts = url.split('/', 2)
     if (2 >= len(parts)):
@@ -136,20 +139,52 @@ def get_locale(url):
     lang = parts[1]
     return lang
 
+
+all_languages = {
+    "en": "English [en]",
+    "ar": "Arabic [ar]",
+    "zh_Hant": "Chinese [zh]",
+    "fr": "French [fr]",
+    "de": "German [de]",
+    "hi": "Hindi [hi]",
+    "it": "Italian [it]",
+    "ja": "Japanese [ja]",
+    "ko": "Korean [ko]",
+    "pt": "Portuguese [pt]",
+    "pt_BR": "Portuguese (Brazil) [pt_BR]",
+    "ru": "Russian [ru]",
+    "es": "Spanish [es]",
+    "sv": "Swedish [sv]",
+    "tr": "Turkish [tr]",
+}
+
+
+def context_processor(request):
+    def getlang():
+        return get_locale(request.path)
+
+    return dict(getlang=getlang)
+
+
 def environment(**options):
     env = Environment(**options)
-    env.globals.update(
-        {
-            "static": static,
-            "url": url,
-            "settings_value": settings_value,
-            "env": env_get,
-            "is_valid_amount": is_valid_amount,
-            "amount_stringify": amount_stringify,
-            "tojson": tojson,
-            "_": gettext,
-            "get_locale": get_locale
-
-        }
+
+    gettext_markup = lambda *args, **kwargs: markupsafe.Markup(
+        gettext(*args, **kwargs)
     )
+
+    env.globals.update({
+        "static": static,
+        "url": url,
+        "settings_value": settings_value,
+        "env": env_get,
+        "is_valid_amount": is_valid_amount,
+        "amount_stringify": amount_stringify,
+        "tojson": tojson,
+        "_": gettext_markup,
+        "gettext": gettext_markup,
+        "get_locale": get_locale,
+        "getactive": lambda: "bank",
+        "all_languages": all_languages,
+    })
     return env