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preload rights from file

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This commit is contained in:
Francois Lesueur
2026-03-02 10:01:46 +01:00
parent f5e42cdeff
commit f6a312b2d4
1 changed files with 22 additions and 8 deletions
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30
radicale/rights/from_file.py
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@@ -50,15 +50,29 @@ class Rights(rights.BaseRights):
super().__init__(configuration)
self._filename = configuration.get("rights", "file")
self._log_rights_rule_doesnt_match_on_debug = configuration.get("logging", "rights_rule_doesnt_match_on_debug")
self._rights_config = configparser.ConfigParser()
self._rights_config_parser = configparser.ConfigParser()
try:
with open(self._filename, "r") as f:
self._rights_config.read_file(f)
self._rights_config_parser.read_file(f)
logger.debug("Read rights file")
except Exception as e:
raise RuntimeError("Failed to load rights file %r: %s" %
(self._filename, e)) from e
# Pre-load rights (ConfigParser is slow)
self._rights_config = {}
for section in self._rights_config_parser.sections():
try:
user_pattern = self._rights_config_parser.get(section, "user", fallback="")
collection_pattern = self._rights_config_parser.get(section, "collection")
allowed_groups = self._rights_config_parser.get(section, "groups", fallback="").split(",")
permission = self._rights_config_parser.get(section, "permissions")
self._rights_config[section] = {"user_pattern": user_pattern, "collection_pattern": collection_pattern,
"allowed_groups": allowed_groups, "permission": permission}
except Exception as e:
raise RuntimeError("Error in section %r of rights file %r: "
"%s" % (section, self._filename, e)) from e
def authorization(self, user: str, path: str) -> str:
user = user or ""
sane_path = pathutils.strip_path(path)
@@ -66,13 +80,13 @@ class Rights(rights.BaseRights):
escaped_user = re.escape(user)
if not self._log_rights_rule_doesnt_match_on_debug:
logger.debug("logging of rules which doesn't match suppressed by config/option [logging] rights_rule_doesnt_match_on_debug")
for section in self._rights_config.sections():
for section, rules in self._rights_config.items():
group_match = None
user_match = None
try:
user_pattern = self._rights_config.get(section, "user", fallback="")
collection_pattern = self._rights_config.get(section, "collection")
allowed_groups = self._rights_config.get(section, "groups", fallback="").split(",")
user_pattern = rules["user_pattern"]
collection_pattern = rules["collection_pattern"]
allowed_groups = rules["allowed_groups"]
try:
group_match = len(self._user_groups.intersection(allowed_groups)) > 0
except Exception:
@@ -90,13 +104,13 @@ class Rights(rights.BaseRights):
raise RuntimeError("Error in section %r of rights file %r: "
"%s" % (section, self._filename, e)) from e
if user_match and user_collection_match:
permission = self._rights_config.get(section, "permissions")
permission = rules["permission"]
logger.debug("Rule %r:%r matches %r:%r from section %r permission %r",
user, sane_path, user_pattern,
collection_pattern, section, permission)
return permission
if group_match and group_collection_match:
permission = self._rights_config.get(section, "permissions")
permission = rules["permission"]
logger.debug("Rule %r:%r matches %r:%r from section %r permission %r by group membership",
user, sane_path, user_pattern,
collection_pattern, section, permission)