Python Library.simple_tagの例

コード例 #1

ファイル: share_buttons.py プロジェクト: ilblackdragon/django-misc

from django.conf import settings
from django.contrib.sites.models import Site
from django.utils.translation import get_language_from_request, ugettext

if 'coffin' in settings.INSTALLED_APPS:
    from coffin.template import Library
    from jinja2 import Markup as mark_safe
else:
    from django.template import Library
    from django.utils.safestring import mark_safe

register = Library()

if 'coffin' in settings.INSTALLED_APPS:
    register.simple_tag = register.object


def current_site_url():
    """Returns fully qualified URL (no trailing slash) for the current site."""
    protocol = getattr(settings, 'MY_SITE_PROTOCOL', 'https')
    port     = getattr(settings, 'MY_SITE_PORT', '')
    url = '%s://%s' % (protocol, settings.SITE_DOMAIN)
    if port:
        url += ':%s' % port
    return url

@register.simple_tag
def tweet_it(request, url, title):
    return mark_safe("""
        <div class="twitter">

コード例 #2

from django.conf import settings
from django.contrib.sites.models import Site
from django.utils.translation import get_language_from_request, ugettext

if 'coffin' in settings.INSTALLED_APPS:
    from coffin.template import Library
    from jinja2 import Markup as mark_safe
else:
    from django.template import Library
    from django.utils.safestring import mark_safe

register = Library()

if 'coffin' in settings.INSTALLED_APPS:
    register.simple_tag = register.object


def current_site_url():
    """Returns fully qualified URL (no trailing slash) for the current site."""
    protocol = getattr(settings, 'MY_SITE_PROTOCOL', 'https')
    port = getattr(settings, 'MY_SITE_PORT', '')
    url = '%s://%s' % (protocol, settings.SITE_DOMAIN)
    if port:
        url += ':%s' % port
    return url


@register.simple_tag
def tweet_it(request, url, title):
    return mark_safe("""