X-Git-Url: https://git.mar77i.info/?a=blobdiff_plain;f=hub%2Futils.py;fp=hub%2Futils.py;h=b66fd97992c224a41e37928e5b68fc997349eb0e;hb=3c5ec422ace644d848d2f845b0f3ef8de73462ef;hp=ae448ed8fb499a14c3c9ea486fcc1e59252fbe42;hpb=16c0b1e580f2c92baf6882ec4dfa655c267d23b9;p=hublib

diff --git a/hub/utils.py b/hub/utils.py
index ae448ed..b66fd97 100644
--- a/hub/utils.py
+++ b/hub/utils.py
@@ -1,24 +1,39 @@
-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