diff options
Diffstat (limited to 'askbot/templatetags/extra_filters_jinja.py')
| -rw-r--r-- | askbot/templatetags/extra_filters_jinja.py | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/askbot/templatetags/extra_filters_jinja.py b/askbot/templatetags/extra_filters_jinja.py index 0d7ab0c8..7c7ffc67 100644 --- a/askbot/templatetags/extra_filters_jinja.py +++ b/askbot/templatetags/extra_filters_jinja.py @@ -18,7 +18,7 @@ from askbot import exceptions as askbot_exceptions from askbot.conf import settings as askbot_settings from django.conf import settings as django_settings from askbot.skins import utils as skin_utils -from askbot.utils.html import absolutize_urls +from askbot.utils.html import absolutize_urls, site_link from askbot.utils.html import site_url as site_url_func from askbot.utils import functions from askbot.utils import url_utils @@ -371,3 +371,19 @@ def absolute_value(number): def get_empty_search_state(unused): from askbot.search.state_manager import SearchState return SearchState.get_empty() + +@register.filter +def sub_vars(text, user=None): + """replaces placeholders {{ USER_NAME }} + {{ SITE_NAME }}, {{ SITE_LINK }} with relevant values""" + sitename_re = re.compile(r'\{\{\s*SITE_NAME\s*\}\}') + sitelink_re = re.compile(r'\{\{\s*SITE_LINK\s*\}\}') + + if user: + username_re = re.compile(r'\{\{\s*USER_NAME\s*\}\}') + text = username_re.sub(user.username, text) + + site_name = askbot_settings.APP_SHORT_NAME + text = sitename_re.sub(site_name, text) + text = sitename_re.sub(site_link('index', site_name), text) + return text |