contentdb/app/tasks/minetestcheck/__init__.py
2024-03-03 01:14:33 +00:00

69 lines
2.0 KiB
Python

# ContentDB
# Copyright (C) 2018-23 rubenwardy
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with this program. If not, see <https://www.gnu.org/licenses/>.
from enum import Enum
class MinetestCheckError(Exception):
def __init__(self, value):
self.value = value
def __str__(self):
return repr("Error validating package: " + self.value)
class ContentType(Enum):
UNKNOWN = "unknown"
MOD = "mod"
MODPACK = "modpack"
GAME = "game"
TXP = "texture pack"
def is_mod_like(self):
return self == ContentType.MOD or self == ContentType.MODPACK
def validate_same(self, other):
"""
Whether `other` is an acceptable type for this
"""
assert other
if self == ContentType.MOD:
if not other.is_mod_like():
raise MinetestCheckError("Expected a mod or modpack, found " + other.value)
elif self == ContentType.TXP:
if other != ContentType.UNKNOWN and other != ContentType.TXP:
raise MinetestCheckError("expected a " + self.value + ", found a " + other.value)
elif other != self:
raise MinetestCheckError("Expected a " + self.value + ", found a " + other.value)
from .tree import PackageTreeNode, get_base_dir
def build_tree(path, expected_type=None, author=None, repo=None, name=None, strict: bool = True):
path = get_base_dir(path)
root = PackageTreeNode(path, "/", author=author, repo=repo, name=name, strict=strict)
assert root
if expected_type:
expected_type.validate_same(root.type)
return root