-from pathlib import Path
-
from jinja2_simple_tags import StandaloneTag
+from .hubapp import TreeFileApp
class StaticTag(StandaloneTag):
tags = {"static"}
- def render(self, filename="/", hubapp=None):
- if not hubapp:
- hubapp = self.context["hubapp"]
- elif isinstance(hubapp, str):
- hubapp = self.context["hubapp"].app.hubapps[hubapp]
- return hubapp.uri_from(Path(filename))
+ def render(
+ self, filename: str = "", hubapp: str | TreeFileApp | None = None
+ ):
+ """
+ If filename starts with '/', interpret the path as relative to hubapp.base_dir,
+ otherwise assume the path is relative to the current file.
+ """
+ static_file = self.context["static_file"]
+ h = static_file.hubapp
+ if isinstance(hubapp, str):
+ h = h.app.hubapps[hubapp]
+ elif isinstance(hubapp, TreeFileApp):
+ h = hubapp
+ del hubapp
+ if filename.startswith("/") or h != static_file.hubapp:
+ path = h.base_dir / filename.lstrip("/")
+ else:
+ path = static_file.path.parent / filename
+ return h.uri(path)
def get_redis_pass(redis_conf):
+ """
+ Poor man's redis credentials: read the password from redis_conf.
+ Requires redis being configured with a `requirepass` password set.
+ """
prefix = "requirepass "
with open(redis_conf, "rt") as fh:
for line in fh:
- if not line.startswith(prefix):
- continue
- return line[len(prefix) :].rstrip()
+ if line.startswith(prefix):
+ return line[len(prefix) :].rstrip()
return None