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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 isModLike(self):
return self == ContentType.MOD or self == ContentType.MODPACK
def validate_same(self, other):
"""
Whether or not `other` is an acceptable type for this
"""
assert(other)
if self == ContentType.MOD:
if not other.isModLike():
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):
path = get_base_dir(path)
root = PackageTreeNode(path, "/", author=author, repo=repo, name=name)
assert(root)
if expected_type:
expected_type.validate_same(root.type)
return root
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