def render(self, page_type, *args, **kwargs):
""" Renders a page in the fork, checks the content and registers urls to freeze.
"""
naucse.utils.routes.forks_raise_if_disabled()
task = Task(
"naucse.utils.forks:render",
args=[page_type, self.slug] + list(args),
kwargs=kwargs,
)
result = arca.run(self.repo,
self.branch,
task,
reference=Path("."),
depth=None)
if page_type != "calendar_ics" and result.output["content"] is not None:
allowed_elements_parser.reset_and_feed(result.output["content"])
if "urls" in result.output:
# freeze urls generated by the code in fork, but only if they start with the slug of the course
absolute_urls_to_freeze.extend([
url for url in result.output["urls"]
if url.startswith(f"/{self.slug}/")
])
return result.output
def get_footer_links(self, lesson_slug, page, **kwargs):
"""Return links to previous page, current session and the next page.
Each link is either a dict with 'url' and 'title' keys or ``None``.
If :meth:`render_page` fails and a canonical version is in the
base repo, it's used instead with a warning.
This method provides the correct footer links for the page,
since ``sessions`` is not included in the info provided by forks.
"""
naucse.utils.views.forks_raise_if_disabled()
task = Task("naucse.utils.forks:get_footer_links",
args=[self.slug, lesson_slug, page],
kwargs=kwargs)
result = arca.run(self.repo,
self.branch,
task,
reference=Path("."),
depth=None)
to_return = []
from naucse.views import logger
logger.debug(result.output)
if not isinstance(result.output, dict):
return None, None, None
def validate_link(link, key):
return key in link and isinstance(link[key], str)
for link_type in "prev_link", "session_link", "next_link":
link = result.output.get(link_type)
if isinstance(link, dict) and validate_link(
link, "url") and validate_link(link, "title"):
if link["url"].startswith(f"/{self.slug}/"):
absolute_urls_to_freeze.append(link["url"])
to_return.append(link)
else:
to_return.append(None)
logger.debug(to_return)
return to_return
def render(self, page_type, *args, **kwargs):
"""Render a page in the fork.
Check the content and registers URLs to freeze.
"""
naucse.utils.views.forks_raise_if_disabled()
task = Task(
"naucse.utils.forks:render",
args=[page_type, self.slug] + list(args),
kwargs=kwargs,
)
result = arca.run(self.repo, self.branch, task,
reference=Path("."), depth=None)
if page_type != "calendar_ics" and result.output["content"] is not None:
allowed_elements_parser.reset_and_feed(result.output["content"])
return result.output