diff options
Diffstat (limited to 'postgresqleu/confreg/jinjafunc.py')
| -rw-r--r-- | postgresqleu/confreg/jinjafunc.py | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/postgresqleu/confreg/jinjafunc.py b/postgresqleu/confreg/jinjafunc.py index 0e486e2d..a585bd09 100644 --- a/postgresqleu/confreg/jinjafunc.py +++ b/postgresqleu/confreg/jinjafunc.py @@ -169,6 +169,7 @@ def filter_groupby_sort(objects, keyfield, sortkey): group = [(key, list(group)) for key, group in groupby(objects, lambda x: getattr(x, keyfield))] return sorted(group, key=lambda y: y[0] and getattr(y[0], sortkey) or None) + # Shuffle the order in a list, for example to randomize the order of sponsors def filter_shuffle(l): try: @@ -178,12 +179,15 @@ def filter_shuffle(l): except: return l + def filter_currency_format(v): return u"{0} {1:,.2f}".format(unicode(settings.CURRENCY_SYMBOL, 'utf8'), v) + def filter_float_str(f, n): return '{{0:.{0}f}}'.format(int(n)).format(f) + # Format a datetime. If it'sa datetime, call strftime. If it's a # string, assume it's iso format and convert it to a date first. def filter_datetimeformat(value, fmt): @@ -255,7 +259,6 @@ def render_jinja_conference_response(request, conference, pagemagic, templatenam if conference and conference.jinjadir: c['githash'] = find_git_revision(conference.jinjadir) - if dictionary: c.update(dictionary) @@ -272,15 +275,13 @@ def render_jinja_conference_response(request, conference, pagemagic, templatenam return HttpResponse(t.render(**c), content_type='text/html') - - - # Small sandboxed jinja templates that can be configured in system def render_sandboxed_template(templatestr, context): env = ConfSandbox(loader=jinja2.DictLoader({'t': templatestr})) t = env.get_template('t') return t.render(context) + class JinjaTemplateValidator(object): def __init__(self, context={}): self.context = context |