def render_creole(source):
dialect = create_dialect(creole10_base, wiki_links_base_url="/page/",
add_heading_ids="")
parser = Parser(dialect=dialect, method='html', encoding=None)
html = parser.render(source)
# add favicons to external URLs
soup = BeautifulSoup(html, "html5lib")
for a_tag in soup.find_all('a'):
url = a_tag['href']
if is_external(url):
favicon = soup.new_tag('img')
favicon['src'] = "//www.google.com/s2/favicons?domain=" + quote(url)
favicon['class'] = 'favicon'
a_tag.insert_after(favicon)
# circular import fix
from .models import Page
# build a set of all possible internal links
page_urls = Page.objects.all_urls()
# add a class to links to nonexistent pages
for a_tag in soup.find_all('a'):
url = a_tag['href']
if not is_external(url):
if not url.endswith('/'):
url = url + '/'
if url not in page_urls:
a_tag['class'] = 'nonexistent'
return soup.find('body').encode_contents().decode('utf8')
def creole(text, **kw):
"""Returns the text rendered by the Creole markup.
"""
if Creole is None and settings.DEBUG:
raise template.TemplateSyntaxError("Error in creole filter: "
"The Creole library isn't installed, try easy_install Creoleparser.")
parser = CreoleParser(dialect=dialect)
return parser.render(text)
def creole(text, **kw):
"""Returns the text rendered by the Creole markup.
"""
if Creole is None and settings.DEBUG:
raise template.TemplateSyntaxError("Error in creole filter: "
"The Creole library isn't installed, try easy_install Creoleparser.")
parser = CreoleParser(dialect=dialect)
return parser.render(text)
def wikify(text, wiki_root):
parser = Parser(dialect_base(wiki_root))
return parser.render(text)
