Python/libs/data-schema: data_schema/__init_

annotate data_schema/init.py @ 14:cfb97c7c9e5b

Simplify ctor of ValidationProblem somewhat

author	Franz Glasner <fzglas.hg@dom66.de>
date	Fri, 07 Jul 2023 02:13:16 +0200
parents	940676a0de84
children	696b83f29363

rev	line source
5 84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1 # -- coding: utf-8 --
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	2 r"""
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	3 Object schema validation support.
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	4
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	5 Somewhat modelled after JSON schema.
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	6
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	7 .. seealso:: https://json-schema.org/understanding-json-schema/index.html
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	8
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	9 :Author: Franz Glasner <fzglas.hg@dom66.de>
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	10 :Copyright: \(c) 2023 Franz Glasner
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	11 :License: BSD 3-Clause "New" or "Revised" License.
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	12 See :ref:`LICENSE.txt <license>` for details.
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	13 :ID: @(#) $Header$
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	14
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	15 """
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	16
10 62823085e582 +++++ v0.1 Franz Glasner <fzglas.hg@dom66.de> parents: 9 diff changeset	17 __version__ = "0.1"
5 84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	18
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	19 __revision__ = "\|VCSRevision\|"
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	20
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	21 __date__ = "\|VCSJustDate\|"
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	22
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	23 __all__ = ["ERROR", "WARNING", "INFO", "ERRORS", "WARNINGS",
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	24 "level_name", "problem_message",
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	25 "ValidationProblem", "SchemaError",
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	26 "validate",
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	27 "log_problem_cause"]
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	28
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	29
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	30 import ast
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	31 import collections
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	32 import copy
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	33 import datetime
13 940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	34 import enum
5 84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	35 import re
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	36 import urllib.parse
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	37
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	38 import rfc3986
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	39
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	40 import configmix.yaml
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	41
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	42 from .util import get_data_stream
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	43
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	44
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	45 def NC_(ctx, msg):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	46 """Mimimum dummy translation support"""
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	47 return msg
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	48
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	49
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	50 ERROR = 40
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	51 WARNING = 30
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	52 INFO = 20
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	53
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	54 _level_to_name = {
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	55 ERROR: "ERROR",
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	56 WARNING: "WARNING",
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	57 INFO: "INFO",
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	58 }
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	59 _name_to_level = {name: level for (level, name) in _level_to_name.items()}
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	60
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	61
13 940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	62 @enum.unique
940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	63 class ERRORS(enum.Enum):
940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	64 E10000 = NC_("schema-msg", "dict expected")
940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	65 E10001 = NC_("schema-msg", "list expected")
940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	66 E10002 = NC_("schema-msg", "string expected")
940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	67 E10003 = NC_("schema-msg", "dict key must be a string")
940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	68 E10004 = NC_("schema-msg", "additional key encountered")
940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	69 E10005 = NC_("schema-msg", "required key(s) missing")
940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	70 E10006 = NC_("schema-msg", "min string length encountered")
940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	71 E10007 = NC_("schema-msg", "max string length exceeded")
940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	72 E10008 = NC_("schema-msg", "string value does not match the required RE pattern")
940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	73 E10009 = NC_("schema-msg", "string value does not validate")
940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	74 E10010 = NC_("schema-msg", "validation error")
940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	75 E10011 = NC_("schema-msg", "None/Null object expected")
940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	76 E10012 = NC_("schema-msg", "min list length encountered")
940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	77 E10013 = NC_("schema-msg", "max list length exceeded")
940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	78 E10014 = NC_("schema-msg", "tuple expected")
940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	79 E10015 = NC_("schema-msg", "min tuple length encountered")
940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	80 E10016 = NC_("schema-msg", "max tuple length exceeded")
940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	81 E10017 = NC_("schema-msg", "additional items in tuple not allowed")
940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	82 E10018 = NC_("schema-msg", "object is not empty")
940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	83 E10019 = NC_("schema-msg", "more than one match in `one-of' detected")
940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	84 E10020 = NC_("schema-msg", "int expected")
940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	85 E10021 = NC_("schema-msg", "int value lower than minValue")
940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	86 E10022 = NC_("schema-msg", "int value greater than maxValue")
940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	87 E10023 = NC_("schema-msg", "float expected")
940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	88 E10024 = NC_("schema-msg", "float value lower than minValue")
940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	89 E10025 = NC_("schema-msg", "float value greater than maxValue")
940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	90 E10026 = NC_("schema-msg", "boolean value expected")
940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	91 E10027 = NC_("schema-msg", "boolean true expected")
940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	92 E10028 = NC_("schema-msg", "boolean false expected")
940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	93 E10029 = NC_("schema-msg", "`not' expected problems but got none")
940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	94 E10030 = NC_("schema-msg", "numeric type (int or float) expected")
940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	95 E10031 = NC_("schema-msg", "numeric value lower than minValue")
940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	96 E10032 = NC_("schema-msg", "numeric value greater than maxValue")
940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	97 E10033 = NC_("schema-msg", "a plain scalar value expected")
940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	98 E10034 = NC_("schema-msg", "dict key does not match required schema")
940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	99 E10035 = NC_("schema-msg", "binary data expected")
940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	100 E10036 = NC_("schema-msg", "length of binary data lower than minValue")
940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	101 E10037 = NC_("schema-msg", "length of binary data exceeds maxValue")
940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	102 E10038 = NC_("schema-msg", "a set is expected")
940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	103 E10039 = NC_("schema-msg", "length of set lower than minLength")
940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	104 E10040 = NC_("schema-msg", "length of set greater than maxLength")
940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	105 E10041 = NC_("schema-msg", "timestamp expected")
940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	106 E10042 = NC_("schema-msg", "value of timestamp does not validate")
940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	107 E10043 = NC_("schema-msg", "enumerated string value expected but not found")
940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	108 E10044 = NC_("schema-msg", "referenced object doest not exist")
940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	109 E10045 = NC_("schema-msg", "key is not contained in referenced object")
940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	110 E10046 = NC_("schema-msg", "referenced object is not a container")
940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	111 E10047 = NC_("schema-msg", "binary data does not match the required RE pattern")
940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	112 E10048 = NC_("schema-msg", "enumerated integer value expected but not found")
940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	113 E10049 = NC_("schema-msg", "enumerated number value expected but not found")
940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	114 E10050 = NC_("schema-msg", "min dict length encountered")
940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	115 E10051 = NC_("schema-msg", "max dict length exceeded")
940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	116 E10052 = NC_("schema-msg", "index constraint violated")
940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	117 E10053 = NC_("schema-msg", "`one-of' failed")
940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	118 E10054 = NC_("schema-msg", "failing `one-of' item")
940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	119 E10055 = NC_("schema-msg", "`any-of' failed")
940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	120 E10056 = NC_("schema-msg", "failing `any-of' item")
940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	121 E10057 = NC_("schema-msg", "`all-of' failed")
940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	122 E10058 = NC_("schema-msg", "failing `all-of' item")
5 84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	123
13 940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	124
940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	125 @enum.unique
940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	126 class WARNINGS(enum.Enum):
940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	127 W80000 = NC_("schema-msg", "duplicate dict key")
940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	128
940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	129
940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	130 # Check some invariants at import time
940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	131 for e in ERRORS.__members__:
940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	132 assert e.startswith('E'), "ERROR code `{}' shall start with letter `E'".format(e)
940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	133 assert 10000 <= int(e[1:], 10) < 80000, "Invalid ERROR code number in `{}'".format(e)
940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	134 for w in WARNINGS.__members__:
940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	135 assert w.startswith('W'), "WARNING code `{}' must start with letter `W'".format(w)
940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	136 assert 80000 <= int(w[1:], 10), "Invalid WARNING code number in `{}'".format(w)
5 84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	137
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	138
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	139 TYPE_RE = type(re.compile(r"\A.+\Z"))
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	140
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	141 _SENTINEL = object()
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	142
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	143 SCHEMA_REF_KEY = "$ref"
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	144 """Key name for schema references (like a symlink within a schema)"""
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	145
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	146 SCHEMA_PATH_ROOT = "$root"
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	147 """URI path to the root schema"""
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	148
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	149 SCHEMA_PATH_SELF = "$self"
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	150 """URI path to the current schema"""
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	151
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	152
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	153 def level_name(level):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	154 name = _level_to_name.get(level)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	155 if name is None:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	156 name = "Level {}".format(level)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	157 return name
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	158
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	159
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	160 def problem_message(pr):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	161 if isinstance(pr, ValidationProblem):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	162 code = getattr(pr, "code", None)
13 940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	163 elif isinstance(pr, (ERRORS, WARNINGS)):
5 84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	164 code = pr
13 940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	165 else:
940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	166 if pr >= 80000:
940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	167 code = WARNINGS["W" + str(pr)]
940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	168 else:
940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	169 code = ERRORS["E" + str(pr)]
940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	170 return code.value
5 84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	171
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	172
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	173 class ValidationProblem(object):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	174
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	175 __slots__ = ("code", "severity", "hint", "context", "cause", "index")
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	176
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	177 def __init__(self,
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	178 code=None,
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	179 severity=None,
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	180 hint=None,
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	181 context=None,
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	182 cause=None,
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	183 index=None):
14 cfb97c7c9e5b Simplify ctor of ValidationProblem somewhat Franz Glasner <fzglas.hg@dom66.de> parents: 13 diff changeset	184 if code is None:
cfb97c7c9e5b Simplify ctor of ValidationProblem somewhat Franz Glasner <fzglas.hg@dom66.de> parents: 13 diff changeset	185 raise TypeError("`code' must be given")
cfb97c7c9e5b Simplify ctor of ValidationProblem somewhat Franz Glasner <fzglas.hg@dom66.de> parents: 13 diff changeset	186 # check validity
cfb97c7c9e5b Simplify ctor of ValidationProblem somewhat Franz Glasner <fzglas.hg@dom66.de> parents: 13 diff changeset	187 if code not in ERRORS and code not in WARNINGS:
cfb97c7c9e5b Simplify ctor of ValidationProblem somewhat Franz Glasner <fzglas.hg@dom66.de> parents: 13 diff changeset	188 raise ValueError(
cfb97c7c9e5b Simplify ctor of ValidationProblem somewhat Franz Glasner <fzglas.hg@dom66.de> parents: 13 diff changeset	189 "unknown validation error code: {}".format(code))
cfb97c7c9e5b Simplify ctor of ValidationProblem somewhat Franz Glasner <fzglas.hg@dom66.de> parents: 13 diff changeset	190 self.code = code
cfb97c7c9e5b Simplify ctor of ValidationProblem somewhat Franz Glasner <fzglas.hg@dom66.de> parents: 13 diff changeset	191 if severity is None:
cfb97c7c9e5b Simplify ctor of ValidationProblem somewhat Franz Glasner <fzglas.hg@dom66.de> parents: 13 diff changeset	192 # autodetermine
cfb97c7c9e5b Simplify ctor of ValidationProblem somewhat Franz Glasner <fzglas.hg@dom66.de> parents: 13 diff changeset	193 if code in ERRORS:
cfb97c7c9e5b Simplify ctor of ValidationProblem somewhat Franz Glasner <fzglas.hg@dom66.de> parents: 13 diff changeset	194 self.severity = ERROR
cfb97c7c9e5b Simplify ctor of ValidationProblem somewhat Franz Glasner <fzglas.hg@dom66.de> parents: 13 diff changeset	195 elif code in WARNINGS:
cfb97c7c9e5b Simplify ctor of ValidationProblem somewhat Franz Glasner <fzglas.hg@dom66.de> parents: 13 diff changeset	196 self.severity = WARNING
5 84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	197 else:
14 cfb97c7c9e5b Simplify ctor of ValidationProblem somewhat Franz Glasner <fzglas.hg@dom66.de> parents: 13 diff changeset	198 assert False
5 84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	199 else:
14 cfb97c7c9e5b Simplify ctor of ValidationProblem somewhat Franz Glasner <fzglas.hg@dom66.de> parents: 13 diff changeset	200 self.severity = severity
5 84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	201 self.hint = hint
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	202 self.context = context
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	203 if cause:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	204 if not isinstance(cause, (list, tuple, set, frozenset)):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	205 cause = (cause, )
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	206 for c in cause:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	207 if not isinstance(c, ValidationProblem):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	208 raise SchemaError(
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	209 "can only nest other `ValidationProblem' instances")
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	210 self.cause = cause
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	211 self.index = index
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	212
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	213 def __repr__(self):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	214 try:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	215 msg = " (" + problem_message(self) + ")"
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	216 except LookupError:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	217 msg = ""
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	218 if self.index is None:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	219 return "ValidationProblem(code={!r}{}, severity={!r}, hint={}, context=[depth={}]{})".format(
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	220 self.code, msg, self.severity, self.hint, self.context.depth, self.context)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	221 else:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	222 return "ValidationProblem(code={!r}{}, severity={!r}, hint={}, context=[depth={}]{}, index={})".format(
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	223 self.code, msg, self.severity, self.hint, self.context.depth, self.context, self.index)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	224
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	225
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	226 class SchemaError(Exception):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	227 """An error within the schema itself"""
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	228 pass
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	229
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	230
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	231 ValidationSettings = collections.namedtuple(
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	232 "ValidationSettings",
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	233 ["skip_keys", "break_on_keynames_problems"])
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	234
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	235
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	236 class _Schema(dict):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	237
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	238 __slots__ = ("parent", "is_sub_root", "_schema_cache")
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	239
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	240 def __init__(self, parent, is_sub_root, args, *kwds):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	241 super().__init__(args, *kwds)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	242 if parent is None or isinstance(parent, _Schema):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	243 self.parent = parent
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	244 else:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	245 raise TypeError("`_Schema' or `None' expected")
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	246 if parent is None:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	247 self._schema_cache = {}
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	248 if not is_sub_root:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	249 raise ValueError(
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	250 "the root schmema must be a sub-root (aka `$self') also")
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	251 self.is_sub_root = True
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	252 else:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	253 self.is_sub_root = is_sub_root
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	254
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	255 @property
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	256 def ROOT(self):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	257 """Get the root schema"""
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	258 r = self
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	259 while r.parent is not None:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	260 r = r.parent
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	261 return r
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	262
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	263 @property
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	264 def SELF(self):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	265 r = self
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	266 while not r.is_sub_root:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	267 r = r.parent
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	268 return r
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	269
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	270 def copy(self):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	271 return _Schema(self.parent, self.is_sub_root, self)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	272
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	273 def get_child(self, name, default=None):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	274 return self.ensure_child_schema(self.get(name, default))
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	275
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	276 def ensure_child_schema(self, v):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	277 if v is None:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	278 return None
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	279 elif isinstance(v, _Schema):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	280 return v
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	281 elif isinstance(v, dict):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	282 return _Schema(self, False, v)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	283 else:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	284 return v
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	285
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	286 def ensure_list_of_child_schemata(self, v):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	287 if isinstance(v, (list, tuple)):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	288 return [_Schema(self, False, i) for i in v]
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	289 else:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	290 return v
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	291
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	292 def __eq__(self, other):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	293 if not isinstance(other, _Schema):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	294 return NotImplemented
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	295 return (self.parent is other.parent
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	296 and bool(self.is_sub_root) == bool(other.is_sub_root)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	297 and dict(self) == dict(other))
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	298
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	299 def __ne__(self, other):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	300 #
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	301 # While the default in Python3 is sensible implementing is recommended
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	302 # when a built-in __eq__ is overwritten (Raymond Hettinger).
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	303 #
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	304 # Do not use not self == other because NotImplemented is not handled
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	305 # properly in some early Python versions (including Py2).
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	306 #
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	307 equal = self.__eq__(other)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	308 return NotImplemented if equal is NotImplemented else not equal
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	309
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	310 def __copy__(self):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	311 return _Schema(self.parent, self.is_sub_root, self)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	312
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	313 def __deepcopy__(self, memo):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	314 return _Schema(self.parent,
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	315 self.is_sub_root,
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	316 copy.deepcopy(dict(self), memo))
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	317
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	318 def __str__(self):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	319 return "<_Schema " + super().__str__() + ">"
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	320
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	321 def __repr__(self):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	322 return "<_Schema " + super().__repr__() + ">"
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	323
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	324 def get_cached_schema(self, key, load_if_needed=True):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	325 root = self.ROOT
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	326 s = root._schema_cache.get(key, None)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	327 if s is None and load_if_needed:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	328 with get_data_stream(key) as schemastream:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	329 # load schema a new `$self' (i.e. sub-root is True)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	330 s = _Schema(self, True, configmix.yaml.load(schemastream))
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	331 root._schema_cache[key] = s
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	332 return s
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	333
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	334 def add_cached_schema(self, key, schema):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	335 r = self.ROOT
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	336 assert isinstance(schema, _Schema)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	337 r._schema_cache[key] = schema
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	338
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	339
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	340 class Context(object):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	341
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	342 __slots__ = ("_parent", "_key", "_key_index",
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	343 "_index",
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	344 "root_object", "root_schema",
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	345 "_current_object",
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	346 "_settings")
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	347
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	348 def __init__(self, parent, *, key=_SENTINEL, index=_SENTINEL,
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	349 root_object=_SENTINEL, root_schema=_SENTINEL,
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	350 current_object=_SENTINEL,
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	351 settings=_SENTINEL,
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	352 key_index=_SENTINEL):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	353 if parent is None:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	354 if key is not _SENTINEL:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	355 raise TypeError("the root context may not have a key")
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	356 if index is not _SENTINEL:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	357 raise TypeError("the root context may not have an index")
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	358 if settings is _SENTINEL:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	359 raise TypeError("the root context must have settings")
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	360 self.root_object = root_object
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	361 if current_object is _SENTINEL:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	362 current_object = root_object
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	363 self.root_schema = root_schema
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	364 else:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	365 if key is _SENTINEL and index is _SENTINEL:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	366 raise TypeError("one of `key` and `index` must be given in a non-root context")
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	367 if root_object is not _SENTINEL:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	368 raise TypeError("non-root context may not have a root object")
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	369 if root_schema is not _SENTINEL:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	370 raise TypeError("non-root context may not have a root schema")
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	371 if key is not _SENTINEL and index is not _SENTINEL:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	372 raise ValueError("only one of `key` and `index` may be given in a context")
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	373 if key_index is not _SENTINEL and key is _SENTINEL:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	374 raise ValueError("when having a `key_index` a `key` also must be given")
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	375 self._parent = parent
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	376 self._key = key
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	377 self._key_index = key_index
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	378 self._index = index
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	379 self._current_object = current_object
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	380 self._settings = settings
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	381
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	382 @property
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	383 def parent(self):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	384 return self._parent
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	385
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	386 @property
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	387 def safe_parent(self):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	388 if self.is_root:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	389 raise TypeError("the root context has no parent")
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	390 return self.parent
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	391
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	392 @property
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	393 def root(self):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	394 """Get the root context"""
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	395 ctx = self
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	396 while not ctx.is_root:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	397 ctx = ctx.parent
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	398 return ctx
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	399
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	400 @property
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	401 def is_root(self):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	402 return not bool(self.parent)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	403
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	404 @property
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	405 def key(self):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	406 if self._key is _SENTINEL:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	407 raise AttributeError("no `key' in Context")
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	408 return self._key
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	409
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	410 @property
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	411 def index(self):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	412 if self._index is _SENTINEL:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	413 raise AttributeError("no `index' in Context")
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	414 return self._index
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	415
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	416 @property
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	417 def key_index(self):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	418 if self._key_index is _SENTINEL:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	419 raise AttributeError("no `key_index' in Context")
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	420 return self._key_index
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	421
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	422 @property
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	423 def current_object(self):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	424 if self._current_object is _SENTINEL:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	425 raise AttributeError("no `current_object' in Context")
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	426 return self._current_object
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	427
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	428 @property
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	429 def settings(self):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	430 s = self._settings
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	431 return s if s is not _SENTINEL else self.parent.settings
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	432
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	433 @property
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	434 def depth(self):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	435 if self._key is _SENTINEL and self._index is _SENTINEL and self.is_root:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	436 return 0
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	437 n = 0
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	438 ctx = self
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	439 while not ctx.is_root:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	440 n += 1
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	441 ctx = ctx.parent
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	442 return n
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	443
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	444 def __str__(self):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	445 if self._key is _SENTINEL and self._index is _SENTINEL and self.is_root:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	446 return "<ROOT>"
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	447 chain = []
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	448 ctx = self
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	449 while not ctx.is_root:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	450 if ctx._key is not _SENTINEL:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	451 chain.append(str(ctx.key))
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	452 elif ctx._index is not _SENTINEL:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	453 chain.append("INDEX:{}".format(ctx.index))
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	454 else:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	455 chain.append("")
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	456 ctx = ctx.parent
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	457 chain.reverse()
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	458 return " / ".join(chain)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	459
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	460 def __repr__(self):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	461 return "<Context path=`{}'>".format(str(self))
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	462
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	463
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	464 def _get_one_of(d, *keys, default=None, strict=True):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	465 """Get the first found key and its value of `keys` from dict `d`.
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	466
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	467 """
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	468 for k in keys:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	469 v = d.get(k, _SENTINEL)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	470 if v is not _SENTINEL:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	471 if strict:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	472 #
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	473 # check that all no other key of `keys` besides of `k` is
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	474 # in `d`
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	475 #
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	476 other_keys = set(keys)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	477 other_keys.remove(k)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	478 for k2 in other_keys:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	479 if k2 in d:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	480 raise SchemaError("ambiguous key from: {}".format(
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	481 ", ".join(keys)))
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	482 return k, v
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	483 return None, default
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	484
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	485
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	486 def validate(obj, schema, **kwds):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	487 """Validate object `obj` against the specific schema `schema`.
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	488
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	489 Yields errors and warnings
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	490
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	491 """
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	492 settings = {
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	493 "skip_keys": None,
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	494 "break_on_keynames_problems": True,
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	495 }
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	496 settings.update(kwds)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	497 if not isinstance(schema, _Schema):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	498 if not isinstance(schema, dict):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	499 raise SchemaError("Schema must be a dict-alike."
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	500 " Got: {!r}".format(schema))
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	501 schema = _Schema(None, True, schema)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	502 context = Context(None, root_object=obj, root_schema=schema,
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	503 settings=ValidationSettings(**settings))
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	504 yield from _validate(obj, schema, context, is_root=True)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	505
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	506
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	507 def _validate(obj, schema, context, is_root=False):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	508 """Validate object `obj` against the specific schema `schema`.
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	509
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	510 Yields errors and warnings
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	511
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	512 """
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	513 if not isinstance(schema, _Schema):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	514 raise SchemaError("Schema must be a `_Schema'."
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	515 " Got: {!r}. Context: {!s}".format(schema, context))
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	516 # 1. Process "cond" or "match"
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	517 schema = process_schema_conditionals(schema, context)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	518 # 2. Process "$ref" schema references
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	519 schema = process_schema_references(
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	520 schema, context, check_single_ref_key=not is_root)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	521
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	522 # 3. Real validation
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	523
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	524 # check combinator shortcuts without "type" indirection
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	525 combinator, combinator_schema = _get_one_of(
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	526 schema, "not", "all-of", "any-of", "one-of")
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	527 if combinator is None:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	528 try:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	529 t = schema["type"]
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	530 except KeyError:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	531 raise SchemaError("Schema has no `type' key: {!r}."
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	532 " Context: {!s}".format(schema, context))
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	533 else:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	534 #
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	535 # Construct a temporary schema with the proper indirection for
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	536 # the check below
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	537 #
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	538 t = {"type": {combinator: combinator_schema}}
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	539 if combinator_schema is None:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	540 raise SchemaError("a combinator requires a child")
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	541 if callable(t):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	542 yield from t(obj, schema, context)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	543 elif t is None:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	544 yield from validate_null(obj, schema, context)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	545 elif isinstance(t, dict):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	546 if len(t) != 1:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	547 raise SchemaError("type dict must be of length 1")
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	548 # Check whether a shortcut is already seen above
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	549 if combinator is None:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	550 combinator = list(t.keys())[0]
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	551 combinator_schema = t[combinator]
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	552 if combinator == "not":
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	553 yield from validate_not(
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	554 obj, schema.ensure_child_schema(combinator_schema), context)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	555 elif combinator == "all-of":
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	556 yield from validate_allOf(
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	557 obj,
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	558 schema.ensure_list_of_child_schemata(combinator_schema),
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	559 context)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	560 elif combinator == "any-of":
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	561 yield from validate_anyOf(
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	562 obj,
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	563 schema.ensure_list_of_child_schemata(combinator_schema),
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	564 context)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	565 elif combinator == "one-of":
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	566 yield from validate_oneOf(
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	567 obj,
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	568 schema.ensure_list_of_child_schemata(combinator_schema),
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	569 context)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	570 else:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	571 raise SchemaError("unknown combinator: {}".format(combinator))
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	572 elif isinstance(t, (list, tuple)):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	573 # a simple list is "any-of"
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	574 yield from validate_anyOf(
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	575 obj, schema.ensure_list_of_child_schemata(t), context)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	576 elif t in ("dict", "map", "object"):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	577 yield from validate_dict(obj, schema, context)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	578 elif t in ("list", "array",):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	579 yield from validate_list(obj, schema, context)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	580 elif t in ("tuple", "record"):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	581 yield from validate_tuple(obj, schema, context)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	582 elif t in ("set", "frozenset"):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	583 yield from validate_set(obj, schema, context)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	584 elif t in ("string", "str"):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	585 yield from validate_str(obj, schema, context)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	586 elif t in ("deny", ):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	587 yield from validate_deny(obj, schema, context)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	588 elif t in ("accept", ):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	589 yield from validate_accept(obj, schema, context)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	590 elif t in ("none", "null", "nil"):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	591 yield from validate_null(obj, schema, context)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	592 elif t in ("empty", ):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	593 yield from validate_empty(obj, schema, context)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	594 elif t in ("integer", "int"):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	595 yield from validate_integer(obj, schema, context)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	596 elif t in ("float", "real", "double"):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	597 yield from validate_float(obj, schema, context)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	598 elif t in ("number", "num"):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	599 yield from validate_number(obj, schema, context)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	600 elif t in ("bool", "boolean"):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	601 yield from validate_bool(obj, schema, context)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	602 elif t in ("scalar", ):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	603 yield from validate_scalar(obj, schema, context)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	604 elif t in ("binary", ):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	605 yield from validate_binary(obj, schema, context)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	606 elif t in ("timestamp", "datetime"):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	607 yield from validate_timestamp(obj, schema, context)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	608 else:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	609 raise SchemaError("unknown type in schema: {}".format(t))
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	610
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	611
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	612 def _is_in_skip_keys(key, skip_keys):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	613 if not skip_keys:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	614 return False
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	615 for sk in skip_keys:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	616 if isinstance(sk, str):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	617 if key == sk:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	618 return True
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	619 else:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	620 if sk.search(key):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	621 return True
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	622 return False
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	623
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	624
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	625 def _is_null_allowed_for_object(obj, schema, context):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	626 if obj is None and schema.get("nullable", False):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	627 return True
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	628 return False
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	629
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	630
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	631 def _validate_index_constraint(obj, schema, context):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	632 # No evaluation of index constraints for the root context
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	633 if context.is_root:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	634 return
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	635 try:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	636 index_constraints = schema["index-constraint"]
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	637 except KeyError:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	638 return # no constraints
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	639 else:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	640 if not isinstance(index_constraints, (list, tuple, set, frozenset)):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	641 index_constraints = [index_constraints]
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	642 if not index_constraints:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	643 return
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	644 parent = context.safe_parent
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	645 try:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	646 effective_index = context.index
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	647 except AttributeError:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	648 try:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	649 effective_index = context.key_index
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	650 except AttributeError:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	651 raise SchemaError("parent container has no usable index")
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	652 for idx in index_constraints:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	653 if idx < 0:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	654 idx = len(parent.current_object) + idx
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	655 if idx == effective_index:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	656 break
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	657 else:
13 940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	658 yield ValidationProblem(code=ERRORS.E10052, context=context)
5 84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	659
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	660
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	661 def validate_dict(obj, schema, context):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	662 if _is_null_allowed_for_object(obj, schema, context):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	663 return
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	664 if not isinstance(obj, dict):
13 940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	665 yield ValidationProblem(code=ERRORS.E10000, hint="got: {}".format(type(obj).__name__), context=context)
5 84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	666 return
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	667 yield from _validate_index_constraint(obj, schema, context)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	668 minlen = schema.get("minLength", None)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	669 if minlen:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	670 if len(obj) < minlen:
13 940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	671 yield ValidationProblem(code=ERRORS.E10050, hint=obj, context=context)
5 84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	672 maxlen = schema.get("maxLength", None)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	673 if maxlen is not None:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	674 if len(obj) > maxlen:
13 940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	675 yield ValidationProblem(code=ERRORS.E10051, hint=obj, context=context)
5 84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	676 schema_keys = schema.get("keys", {}) if schema else {}
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	677 seen_keys = set()
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	678 schema_keynames = schema.get_child("keyNames", None)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	679 idx = -1
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	680 for key, item in obj.items():
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	681 idx += 1
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	682 if schema_keynames is None:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	683 if not isinstance(key, str):
13 940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	684 yield ValidationProblem(code=ERRORS.E10003, hint=repr(key), context=context)
5 84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	685 else:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	686 # validate the key against given schema
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	687 new_context = Context(context, key=key, key_index=idx, current_object=key)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	688 key_probs = list(_validate(key, schema_keynames, new_context))
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	689 if key_probs:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	690 yield ValidationProblem(
13 940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	691 code=ERRORS.E10034, hint=key, context=context, cause=key_probs)
5 84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	692 if context.settings.break_on_keynames_problems:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	693 return
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	694 if key in seen_keys:
13 940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	695 yield ValidationProblem(code=WARNINGS.W80000, hint=key, context=context)
5 84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	696 else:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	697 seen_keys.add(key)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	698 # XXX FIXME: context: new leaf context with new key for recursion
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	699 if key in schema_keys:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	700 new_context = Context(context, key=key, key_index=idx, current_object=item)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	701 yield from _validate(item, schema.ensure_child_schema(schema_keys[key]), new_context)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	702 else:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	703 # check whether additional keys are allowed
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	704 additional_keys = schema.get_child("additionalKeys", False)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	705 if isinstance(additional_keys, bool):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	706 if not additional_keys:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	707 if not _is_in_skip_keys(key, context.settings.skip_keys):
13 940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	708 yield ValidationProblem(code=ERRORS.E10004, hint=str(key), context=context)
5 84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	709 else:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	710 if not _is_in_skip_keys(key, context.settings.skip_keys):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	711 # try this as the common schema for all the additional keys
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	712 new_context = Context(context, key=key, key_index=idx, current_object=item)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	713 yield from _validate(item, additional_keys, new_context)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	714 # check whether all required keys are seen
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	715 try:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	716 required_keys = set(schema.get("required", set()))
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	717 except (TypeError, ValueError):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	718 raise SchemaError("`required` must be an iterable")
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	719 if not required_keys <= seen_keys:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	720 hs = [str(i) for i in required_keys - seen_keys]
13 940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	721 yield ValidationProblem(code=ERRORS.E10005, hint=sorted(hs), context=context)
5 84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	722
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	723
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	724 def validate_list(obj, schema, context):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	725 if _is_null_allowed_for_object(obj, schema, context):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	726 return
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	727 if not isinstance(obj, (list, tuple)):
13 940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	728 yield ValidationProblem(code=ERRORS.E10001, hint="got: {}".format(type(obj).__name__), context=context)
5 84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	729 return
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	730 yield from _validate_index_constraint(obj, schema, context)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	731 minlen = schema.get("minLength", None)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	732 if minlen:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	733 if len(obj) < minlen:
13 940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	734 yield ValidationProblem(code=ERRORS.E10012, hint=obj, context=context)
5 84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	735 maxlen = schema.get("maxLength", None)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	736 if maxlen is not None:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	737 if len(obj) > maxlen:
13 940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	738 yield ValidationProblem(code=ERRORS.E10013, hint=obj, context=context)
5 84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	739 try:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	740 schema_items = schema.ensure_child_schema(schema["items"])
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	741 except KeyError:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	742 schema_items = _Schema(schema, False, {"type": validate_deny})
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	743 for idx, o in enumerate(obj):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	744 new_context = Context(parent=context, index=idx, current_object=o)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	745 yield from _validate(o, schema_items, new_context)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	746
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	747
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	748 def validate_set(obj, schema, context):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	749 if _is_null_allowed_for_object(obj, schema, context):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	750 return
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	751 if not isinstance(obj, (set, frozenset)):
13 940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	752 yield ValidationProblem(code=ERRORS.E10038, hint="got: {}".format(type(obj).__name__), context=context)
5 84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	753 return
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	754 yield from _validate_index_constraint(obj, schema, context)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	755 minlen = schema.get("minLength", None)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	756 if minlen:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	757 if len(obj) < minlen:
13 940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	758 yield ValidationProblem(code=ERRORS.E10039, hint=obj, context=context)
5 84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	759 maxlen = schema.get("maxLength", None)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	760 if maxlen is not None:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	761 if len(obj) > maxlen:
13 940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	762 yield ValidationProblem(code=ERRORS.E10040, hint=obj, context=context)
5 84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	763 try:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	764 schema_items = schema.ensure_child_schema(schema["items"])
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	765 except KeyError:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	766 schema_items = _Schema(schema, False, {"type": validate_deny})
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	767 for o in obj:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	768 new_context = Context(parent=context, key=o, current_object=o)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	769 yield from _validate(o, schema_items, new_context)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	770
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	771
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	772 def validate_tuple(obj, schema, context):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	773 if _is_null_allowed_for_object(obj, schema, context):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	774 return
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	775 if not isinstance(obj, (list, tuple)):
13 940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	776 yield ValidationProblem(code=ERRORS.E10014, hint="got: {}".format(type(obj).__name__), context=context)
5 84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	777 return
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	778 yield from _validate_index_constraint(obj, schema, context)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	779 minlen = schema.get("minLength", None)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	780 if minlen:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	781 if len(obj) < minlen:
13 940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	782 yield ValidationProblem(code=ERRORS.E10015, hint=obj, context=context)
5 84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	783 maxlen = schema.get("maxLength", None)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	784 if maxlen is not None:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	785 if len(obj) > maxlen:
13 940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	786 yield ValidationProblem(code=ERRORS.E10016, hint=obj, context=context)
5 84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	787 schema_items = schema.get("items", [])
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	788 if not isinstance(schema_items, (list, tuple)):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	789 raise SchemaError("tuple items require a list of schemata in items")
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	790 for idx, o in enumerate(obj):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	791 # early exit at maxlen
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	792 if maxlen is not None and idx >= maxlen:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	793 break
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	794 new_context = Context(parent=context, index=idx, current_object=o)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	795 try:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	796 schema_index = schema.ensure_child_schema(schema_items[idx])
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	797 except IndexError:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	798 additional_items = schema.get_child("additionalItems", False)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	799 if isinstance(additional_items, bool):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	800 if not additional_items:
13 940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	801 yield ValidationProblem(code=ERRORS.E10017, context=new_context)
5 84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	802 else:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	803 yield from _validate(o, additional_items, new_context)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	804 else:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	805 yield from _validate(o, schema_index, new_context)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	806
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	807
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	808 def validate_str(obj, schema, context):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	809 if _is_null_allowed_for_object(obj, schema, context):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	810 return
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	811 if not isinstance(obj, str):
13 940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	812 yield ValidationProblem(code=ERRORS.E10002, hint=obj, context=context)
5 84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	813 else:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	814 yield from _validate_index_constraint(obj, schema, context)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	815 enumvalues = schema.get("enum", None)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	816 if enumvalues is not None:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	817 for ev in enumvalues:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	818 if ev == obj:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	819 break
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	820 else:
13 940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	821 yield ValidationProblem(code=ERRORS.E10043, hint=obj, context=context)
5 84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	822 minlen = schema.get("minLength", None)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	823 if minlen:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	824 if len(obj) < minlen:
13 940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	825 yield ValidationProblem(code=ERRORS.E10006, hint=obj, context=context)
5 84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	826 maxlen = schema.get("maxLength", None)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	827 if maxlen is not None:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	828 if len(obj) > maxlen:
13 940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	829 yield ValidationProblem(code=ERRORS.E10007, hint=obj, context=context)
5 84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	830 pattern = schema.get("pattern", None)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	831 if pattern is not None:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	832 if isinstance(pattern, str):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	833 mo = re.search(pattern, obj)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	834 if not mo:
13 940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	835 yield ValidationProblem(code=ERRORS.E10008, context=context)
5 84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	836 elif isinstance(pattern, TYPE_RE):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	837 mo = pattern.search(obj)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	838 if not mo:
13 940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	839 yield ValidationProblem(code=ERRORS.E10008, context=context)
5 84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	840 elif callable(pattern):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	841 yield from pattern(obj, schema, context)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	842 else:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	843 raise SchemaError("unknown pattern type")
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	844 is_contained = schema.get("is-contained-in-ref", None)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	845 if is_contained is not None:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	846 refobj = try_get_reference(is_contained,
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	847 context,
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	848 schema,
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	849 default=_SENTINEL)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	850 if refobj is _SENTINEL:
13 940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	851 yield ValidationProblem(code=ERRORS.E10044, context=context)
5 84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	852 else:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	853 try:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	854 if obj not in refobj:
13 940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	855 yield ValidationProblem(code=ERRORS.E10045, context=context)
5 84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	856 except TypeError:
13 940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	857 yield ValidationProblem(code=ERRORS.E10046, context=context)
5 84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	858
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	859
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	860 def validate_binary(obj, schema, context):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	861 if not isinstance(obj, (bytes, bytearray)):
13 940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	862 yield ValidationProblem(code=ERRORS.E10035, hint=obj, context=context)
5 84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	863 else:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	864 yield from _validate_index_constraint(obj, schema, context)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	865 minlen = schema.get("minLength", None)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	866 if minlen:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	867 if len(obj) < minlen:
13 940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	868 yield ValidationProblem(code=ERRORS.E10036, hint=obj, context=context)
5 84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	869 maxlen = schema.get("maxLength", None)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	870 if maxlen is not None:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	871 if len(obj) > maxlen:
13 940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	872 yield ValidationProblem(code=ERRORS.E10037, hint=obj, context=context)
5 84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	873 pattern = schema.get("pattern", None)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	874 if pattern is not None:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	875 if isinstance(pattern, (str, bytes, bytearray)):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	876 if isinstance(pattern, str):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	877 if "'''" not in pattern:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	878 bytes_pattern = ast.literal_eval(
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	879 "b'''" + pattern + "'''")
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	880 elif '"""' not in pattern:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	881 bytes_pattern = ast.literal_eval(
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	882 'b"""' + pattern + '"""')
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	883 else:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	884 raise SchemaError("incompatible bytes pattern")
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	885 else:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	886 bytes_pattern = pattern
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	887 mo = re.search(bytes_pattern, obj)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	888 if not mo:
13 940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	889 yield ValidationProblem(code=ERRORS.E10047, context=context)
5 84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	890 elif isinstance(pattern, TYPE_RE):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	891 mo = pattern.search(obj)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	892 if not mo:
13 940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	893 yield ValidationProblem(code=ERRORS.E10047, context=context)
5 84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	894 elif callable(pattern):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	895 yield from pattern(obj, schema, context)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	896 else:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	897 raise SchemaError("unknown pattern type")
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	898
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	899
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	900 def validate_timestamp(obj, schema, context):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	901 if not isinstance(obj, datetime.datetime):
13 940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	902 yield ValidationProblem(code=ERRORS.E10041, hint=obj, context=context)
5 84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	903 else:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	904 yield from _validate_index_constraint(obj, schema, context)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	905 value = schema.get("value", None)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	906 if value is not None:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	907 if callable(value):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	908 yield from value(obj, schema, context)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	909 else:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	910 raise SchemaError("unknown value validator (only a callable allowed)")
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	911
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	912
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	913 def validate_integer(obj, schema, context):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	914 if _is_null_allowed_for_object(obj, schema, context):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	915 return
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	916 if not isinstance(obj, int):
13 940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	917 yield ValidationProblem(code=ERRORS.E10020, hint=obj, context=context)
5 84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	918 else:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	919 yield from _validate_index_constraint(obj, schema, context)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	920 minValue = schema.get("minValue", None)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	921 if minValue is not None and obj < minValue:
13 940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	922 yield ValidationProblem(code=ERRORS.E10021, hint=obj, context=context)
5 84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	923 maxValue = schema.get("maxValue", None)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	924 if maxValue is not None and obj > maxValue:
13 940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	925 yield ValidationProblem(code=ERRORS.E10022, hint=obj, context=context)
5 84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	926 enumvalues = schema.get("enum", None)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	927 if enumvalues is not None:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	928 for ev in enumvalues:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	929 if ev == obj:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	930 break
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	931 else:
13 940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	932 yield ValidationProblem(code=ERRORS.E10048, hint=obj, context=context)
5 84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	933 value = schema.get("value", None)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	934 if value is not None:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	935 if callable(value):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	936 yield from value(obj, schema, context)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	937 else:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	938 raise SchemaError("unknown value validator (only a callable allowed)")
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	939
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	940
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	941 def validate_float(obj, schema, context):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	942 if _is_null_allowed_for_object(obj, schema, context):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	943 return
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	944 if not isinstance(obj, float):
13 940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	945 yield ValidationProblem(code=ERRORS.E10023, hint=obj, context=context)
5 84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	946 else:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	947 yield from _validate_index_constraint(obj, schema, context)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	948 minValue = schema.get("minValue", None)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	949 if minValue is not None and obj < minValue:
13 940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	950 yield ValidationProblem(code=ERRORS.E10024, hint=obj, context=context)
5 84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	951 maxValue = schema.get("maxValue", None)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	952 if maxValue is not None and obj > maxValue:
13 940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	953 yield ValidationProblem(code=ERRORS.E10025, hint=obj, context=context)
5 84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	954 value = schema.get("value", None)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	955 if value is not None:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	956 if callable(value):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	957 yield from value(obj, schema, context)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	958 else:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	959 raise SchemaError("unknown value validator (only a callable allowed)")
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	960
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	961
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	962 def validate_number(obj, schema, context):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	963 if _is_null_allowed_for_object(obj, schema, context):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	964 return
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	965 if not isinstance(obj, (int, float)):
13 940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	966 yield ValidationProblem(code=ERRORS.E10030, hint=obj, context=context)
5 84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	967 else:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	968 yield from _validate_index_constraint(obj, schema, context)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	969 minValue = schema.get("minValue", None)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	970 if minValue is not None and isinstance(obj, float):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	971 minValue *= 1.0
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	972 if minValue is not None and obj < minValue:
13 940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	973 yield ValidationProblem(code=ERRORS.E10031, hint=obj, context=context)
5 84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	974 maxValue = schema.get("maxValue", None)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	975 if maxValue is not None and isinstance(obj, float):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	976 maxValue *= 1.0
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	977 if maxValue is not None and obj > maxValue:
13 940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	978 yield ValidationProblem(code=ERRORS.E10032, hint=obj, context=context)
5 84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	979 enumvalues = schema.get("enum", None)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	980 if enumvalues is not None:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	981 for ev in enumvalues:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	982 if ev == obj:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	983 break
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	984 else:
13 940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	985 yield ValidationProblem(code=ERRORS.E10049, hint=obj, context=context)
5 84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	986 value = schema.get("value", None)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	987 if value is not None:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	988 if callable(value):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	989 yield from value(obj, schema, context)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	990 else:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	991 raise SchemaError("unknown value validator (only a callable allowed)")
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	992
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	993
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	994 def validate_scalar(obj, schema, context):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	995 if _is_null_allowed_for_object(obj, schema, context):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	996 return
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	997 yield from _validate_index_constraint(obj, schema, context)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	998 if obj is None:
13 940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	999 yield ValidationProblem(code=ERRORS.E10033, hint=obj, context=context)
5 84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1000 if isinstance(obj, (dict, list, tuple, set, frozenset)):
13 940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	1001 yield ValidationProblem(code=ERRORS.E10033, hint=obj, context=context)
5 84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1002
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1003
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1004 def validate_deny(obj, schema, context):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1005 yield from _validate_index_constraint(obj, schema, context)
13 940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	1006 yield ValidationProblem(code=ERRORS.E10010, context=context)
5 84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1007
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1008
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1009 def validate_accept(obj, schema, context):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1010 yield from _validate_index_constraint(obj, schema, context)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1011
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1012
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1013 def validate_null(obj, schema, context):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1014 yield from _validate_index_constraint(obj, schema, context)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1015 if obj is not None:
13 940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	1016 yield ValidationProblem(code=ERRORS.E10011, context=context)
5 84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1017
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1018
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1019 def validate_empty(obj, schema, context):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1020 yield from _validate_index_constraint(obj, schema, context)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1021 if obj is None:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1022 return
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1023 if isinstance(obj, (dict, list, tuple, set, frozenset)) and not obj:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1024 return
13 940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	1025 yield ValidationProblem(ERRORS.E10018, context=context)
5 84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1026
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1027
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1028 def validate_bool(obj, schema, context):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1029 if _is_null_allowed_for_object(obj, schema, context):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1030 return
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1031 if not isinstance(obj, bool):
13 940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	1032 yield ValidationProblem(code=ERRORS.E10026, hint=obj, context=context)
5 84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1033 else:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1034 yield from _validate_index_constraint(obj, schema, context)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1035 value = schema.get("value", None)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1036 if value is not None:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1037 if callable(value):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1038 yield from value(obj, schema, context)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1039 elif value and not obj:
13 940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	1040 yield ValidationProblem(code=ERRORS.E10027, hint=obj, context=context)
5 84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1041 elif not value and obj:
13 940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	1042 yield ValidationProblem(code=ERRORS.E10028, hint=obj, context=context)
5 84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1043
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1044
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1045 def validate_allOf(obj, schema, context):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1046 if not isinstance(schema, (list, tuple)):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1047 raise SchemaError("require a list of schematas for `all-of'")
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1048 res = []
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1049 for idx, s in enumerate(schema):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1050 assert isinstance(s, _Schema)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1051 tr = list(_validate(obj, s, context))
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1052 if tr:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1053 res.append((idx, tr, ))
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1054 if res:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1055 yield ValidationProblem(
13 940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	1056 code=ERRORS.E10057,
5 84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1057 context=context,
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1058 cause=[
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1059 ValidationProblem(
13 940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	1060 code=ERRORS.E10058,
5 84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1061 context=context,
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1062 cause=tr,
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1063 index=idx) for (idx, tr) in res])
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1064
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1065
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1066 def validate_anyOf(obj, schema, context):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1067 if not isinstance(schema, (list, tuple)):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1068 raise SchemaError("require a list of schematas for `any-of'")
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1069 res = []
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1070 for s in schema:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1071 assert isinstance(s, _Schema)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1072 tr = list(_validate(obj, s, context))
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1073 if tr:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1074 res.append(tr)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1075 else:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1076 # Erfolg: gleich positiv zurueck ohne Meldungen
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1077 return
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1078 # Ansonsten: alle Fehlschlaege protokollieren
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1079 if res:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1080 yield ValidationProblem(
13 940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	1081 code=ERRORS.E10055,
5 84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1082 context=context,
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1083 cause=[
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1084 ValidationProblem(
13 940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	1085 code=ERRORS.E10056,
5 84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1086 context=context,
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1087 cause=tr) for tr in res])
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1088
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1089
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1090 def validate_oneOf(obj, schema, context):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1091 if not isinstance(schema, (list, tuple)):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1092 raise SchemaError("require a list of schematas for `one-of'")
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1093 success_res = []
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1094 failed_res = []
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1095 for idx, s in enumerate(schema):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1096 assert isinstance(s, _Schema)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1097 tr = list(_validate(obj, s, context))
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1098 if tr:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1099 failed_res.append((idx, tr, ))
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1100 else:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1101 success_res.append(idx)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1102 if len(success_res) == 1:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1103 return
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1104 elif len(success_res) == 0:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1105 # Ansonsten: alle Fehlschlaege protokollieren
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1106 if failed_res:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1107 yield ValidationProblem(
13 940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	1108 code=ERRORS.E10053,
5 84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1109 context=context,
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1110 cause=[
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1111 ValidationProblem(
13 940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	1112 code=ERRORS.E10054,
5 84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1113 context=context,
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1114 cause=tr,
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1115 index=idx) for (idx, tr) in failed_res])
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1116 else:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1117 # Die Indizes der "zuvielen" in "hint" anzeigen
13 940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	1118 yield ValidationProblem(code=ERRORS.E10019, hint=",".join([str(k) for k in success_res]))
5 84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1119
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1120
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1121 def validate_not(obj, schema, context):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1122 assert isinstance(schema, _Schema)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1123 res = list(_validate(obj, schema, context))
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1124 if not res:
13 940676a0de84 ERRORS and WARNINGS are now enums Franz Glasner <fzglas.hg@dom66.de> parents: 10 diff changeset	1125 yield ValidationProblem(code=ERRORS.E10029, hint=obj, context=context,
5 84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1126 cause=res)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1127
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1128
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1129 def process_schema_references(schema, context, check_single_ref_key=True):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1130 try:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1131 ref = schema[SCHEMA_REF_KEY]
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1132 except (KeyError, TypeError):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1133 return schema
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1134 # if `$ref' is found it MUST be the only key
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1135 if check_single_ref_key and len(schema) != 1:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1136 raise SchemaError("`{}' must be the single key if it exists")
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1137 schema = try_get_reference(ref, context, schema)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1138 if not isinstance(schema, _Schema):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1139 raise SchemaError(
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1140 "dereferenced schema is not a `_Schema': {}".format(ref))
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1141 schema = copy.deepcopy(schema)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1142 return process_schema_references(schema, context, check_single_ref_key=True)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1143
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1144
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1145 def process_schema_conditionals(schema, context):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1146 """Lisp-like `cond` to provide schema modifications
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1147
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1148 :param schema: the input schema
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1149 :param context: the validation context with a valid
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1150 `context.root.root_object`
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1151 :returns: the processed schema: the schema itself if it is unchanged and
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1152 a copy of the schema if has been changed
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1153
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1154 """
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1155 what, conds = _get_one_of(schema, "cond", "match", default=None)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1156 if what is None or conds is None:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1157 return schema
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1158 if not isinstance(conds, (list, tuple)):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1159 raise SchemaError("the conditions of a cond must be a sequence")
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1160 if what == "cond":
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1161 return _process_schema_conditionals_cond(schema, conds, context)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1162 elif what == "match":
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1163 return _process_schema_conditionals_match(schema, conds, context)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1164 else:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1165 assert False, "unreachable"
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1166
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1167
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1168 def _process_schema_conditionals_cond(schema, conds, context):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1169 for cond in conds:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1170 if not isinstance(cond, dict):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1171 raise SchemaError("a single condition must be a dict")
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1172 if eval_condition(cond, context, schema):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1173 rep_type, rep_schema = _get_one_of(
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1174 cond, "then", "then-replace", "then-merge")
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1175 rep_schema = schema.ensure_child_schema(rep_schema)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1176 if rep_type in ("then", "then-replace"):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1177 do_merge = False
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1178 elif rep_type == "then-merge":
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1179 do_merge = True
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1180 else:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1181 raise SchemaError("unknown then type: {}".format(rep_type))
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1182 break
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1183 else:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1184 #
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1185 # No condition was true: just remove the "cond" to get the
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1186 # effective schema.
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1187 #
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1188 rep_schema = None
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1189 do_merge = False
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1190
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1191 new_schema = schema.copy()
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1192 del new_schema["cond"]
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1193 if rep_schema:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1194 rep_schema = process_schema_references(rep_schema, context)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1195 # this could insert a new nested "cond" or "match" again
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1196 if do_merge:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1197 rep_schema = copy.deepcopy(rep_schema)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1198 new_schema = _merge(rep_schema, new_schema)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1199 else:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1200 new_schema.update(rep_schema)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1201 # Recursively apply "cond/match" evaluation to the resulting schema
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1202 return process_schema_conditionals(new_schema, context)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1203
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1204
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1205 def _process_schema_conditionals_match(schema, conds, context):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1206 rep_schemata = []
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1207 for cond in conds:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1208 if not isinstance(cond, dict):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1209 raise SchemaError("a single condition must be a dict")
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1210 if eval_condition(cond, context, schema):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1211 rep_type, rep_schema = _get_one_of(
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1212 cond, "then", "then-replace", "then-merge")
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1213 rep_schema = schema.ensure_child_schema(rep_schema)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1214 if rep_type in ("then", "then-replace"):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1215 rep_schemata.append((False, rep_schema))
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1216 elif rep_type == "then-merge":
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1217 rep_schemata.append((True, rep_schema))
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1218 else:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1219 raise SchemaError("unknown then type: {}".format(rep_type))
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1220
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1221 new_schema = schema.copy()
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1222 del new_schema["match"]
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1223 for do_merge, rep_schema in rep_schemata:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1224 rep_schema = process_schema_references(rep_schema, context)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1225 # this could insert a new nested "cond" or "match" again
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1226 if do_merge:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1227 rep_schema = copy.deepcopy(rep_schema)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1228 new_schema = _merge(rep_schema, new_schema)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1229 else:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1230 new_schema.update(rep_schema)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1231 # Recursively apply "cond/match" evaluation to the resulting schema
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1232 return process_schema_conditionals(new_schema, context)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1233
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1234
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1235 def eval_condition(cond, context, schema):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1236 """Eval the condition in `cond` and return a tuple `(hit, predval)`
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1237
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1238 """
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1239 pred, predval = _get_one_of(
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1240 cond,
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1241 "when-ref-true", "when-ref-exists", "when",
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1242 default=_SENTINEL)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1243
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1244 if pred == "when":
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1245 # rekursive evaluation of `predval` as the real predicate
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1246 return eval_pred(predval, context, schema)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1247 elif pred == "when-ref-true":
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1248 refobj = try_get_reference(predval, context, schema, default=None)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1249 return bool(refobj)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1250 elif pred == "when-ref-exists":
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1251 refobj = try_get_reference(predval, context, schema, default=_SENTINEL)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1252 return refobj is not _SENTINEL
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1253 else:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1254 raise SchemaError("unknown condition type: {}".format(pred))
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1255
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1256
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1257 def eval_pred(pred, context, schema):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1258 if isinstance(pred, dict):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1259 combinator, combinator_val = _get_one_of(
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1260 pred,
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1261 "not", "all-of", "any-of", "one-of",
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1262 default=None)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1263 if combinator:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1264 if combinator == "not":
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1265 return not eval_pred(combinator_val, context, schema)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1266 elif combinator == "all-of":
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1267 if not isinstance(combinator_val, (list, tuple)):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1268 raise SchemaError("`all-of' requires a list of childs")
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1269 for cv in combinator_val:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1270 if not eval_pred(cv, context, schema):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1271 return False
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1272 return True
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1273 elif combinator == "any-of":
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1274 if not isinstance(combinator_val, (list, tuple)):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1275 raise SchemaError("`any-of' requires a list of childs")
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1276 for cv in combinator_val:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1277 if eval_pred(cv, context, schema):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1278 return True
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1279 return False
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1280 elif combinator == "one-of":
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1281 if not isinstance(combinator_val, (list, tuple)):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1282 raise SchemaError("`one-of' requires a list of childs")
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1283 num_true = 0
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1284 for cv in combinator_val:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1285 if eval_pred(cv, context, schema):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1286 num_true += 1
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1287 # shortcut
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1288 if num_true > 1:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1289 return False
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1290 if num_true == 1:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1291 return True
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1292 else:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1293 return False
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1294 else:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1295 raise SchemaError(
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1296 "unknown logical operator: {}".format(combinator))
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1297 else:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1298 pred_key, pred_val = _get_one_of(
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1299 pred,
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1300 "ref-true", "ref-exists", "equals",
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1301 default=None)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1302 if pred_key == "ref-true":
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1303 refobj = try_get_reference(
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1304 pred_val, context, schema, default=None)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1305 return bool(refobj)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1306 elif pred_key == "ref-exists":
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1307 refobj = try_get_reference(
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1308 pred_val, context, schema, default=_SENTINEL)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1309 return refobj is not _SENTINEL
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1310 elif pred_key == "equals":
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1311 if not isinstance(pred_val, (list, tuple)):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1312 raise SchemaError("`equals' requires a list as childs")
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1313 if len(pred_val) != 2:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1314 raise SchemaError("`equals' requires a list of len 2")
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1315 op1 = eval_comparison_operator_operand(
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1316 pred_val[0], context, schema)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1317 op2 = eval_comparison_operator_operand(
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1318 pred_val[1], context, schema)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1319 return op1 == op2
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1320 else:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1321 raise SchemaError("unknown predicate: {}".format(pred))
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1322 elif isinstance(pred, list):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1323 # implicit all-of (aka AND)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1324 for cv in pred:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1325 if not eval_pred(cv, context, schema):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1326 return False
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1327 return True
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1328 else:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1329 return pred
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1330
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1331
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1332 def eval_comparison_operator_operand(op, context, schema):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1333 if not isinstance(op, dict):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1334 raise SchemaError("an operand must be a dict")
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1335 opkey, opval = _get_one_of(op, "ref", "val", "value")
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1336 if opkey is None:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1337 raise SchemaError("no operant given in {!r}".format(op))
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1338 if opkey == "ref":
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1339 return try_get_reference(opval, context, schema)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1340 elif opkey in ("val", "value"):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1341 return opval
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1342 else:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1343 assert False
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1344
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1345
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1346 def try_get_reference(ref, context, schema, default=None):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1347 """Get the object referenced in `ref`
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1348
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1349 Use `context` as data/object context and `schema` as the current schema
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1350 context.
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1351
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1352 """
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1353 uri = rfc3986.URIReference.from_string(ref).normalize()
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1354 if not uri.scheme:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1355 uri = uri.copy_with(scheme="object")
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1356 if uri.scheme == "object":
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1357 if ref.startswith("object#"):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1358 for attr in ("authority", "path", "query"):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1359 if getattr(uri, attr, None) is not None:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1360 raise SchemaError(
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1361 "bogus {} in URI reference `{}'".format(attr, ref))
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1362 if uri.fragment is None:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1363 raise SchemaError("fragment required in reference")
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1364 if not uri.fragment:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1365 return context.root.root_object
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1366 elif uri.fragment == '.':
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1367 return context.current_object
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1368 parts = uri.fragment.split('.') # use '.' separator as in configmix
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1369 if parts[0]:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1370 # absolute
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1371 d = context.root.root_object
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1372 else:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1373 # relative
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1374 d = context.current_object
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1375 parts = parts[1:]
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1376 c = context # needed to determine relative object references
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1377 relative_refs_allowed = True
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1378 for part in [urllib.parse.unquote(p) for p in parts]:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1379 if part:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1380 relative_refs_allowed = False
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1381 try:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1382 d = d[part]
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1383 except (KeyError, IndexError, TypeError):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1384 return default
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1385 else:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1386 if not relative_refs_allowed:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1387 raise SchemaError(
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1388 "empty part in path to object reference not allowed")
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1389 c = c.safe_parent
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1390 d = c.current_object
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1391 return d
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1392 elif uri.scheme == "schema":
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1393 if not uri.path or (uri.path == SCHEMA_PATH_SELF):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1394 s = schema.SELF
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1395 elif uri.path == SCHEMA_PATH_ROOT:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1396 s = schema.ROOT
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1397 else:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1398 s = schema.get_cached_schema(uri.path, load_if_needed=True)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1399 if uri.fragment is None:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1400 raise SchemaError("fragment required in reference")
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1401
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1402 if not uri.fragment.startswith('/'):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1403 raise SchemaError("references to parts of a schema must be absolute (begin with `/')")
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1404 if uri.fragment == '/':
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1405 return s
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1406 parts = uri.fragment.split('/')
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1407 parent_for_subschema = s
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1408 for part in [urllib.parse.unquote(p) for p in parts[1:]]:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1409 try:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1410 v = s[part]
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1411 except (KeyError, IndexError, TypeError):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1412 return default
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1413 else:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1414 if isinstance(v, _Schema):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1415 pass
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1416 elif isinstance(v, dict):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1417 s = _Schema(parent_for_subschema, False, v)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1418 else:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1419 # need not try further
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1420 return default
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1421 return s
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1422 else:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1423 raise SchemaError("Unknown schema reference scheme: {}".format(uri.scheme))
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1424
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1425
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1426 _DEL_VALUE = '{{::DEL::}}'
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1427 """Sigil to mark keys to be deleted in the target when merging"""
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1428
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1429
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1430 def _merge(user, default):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1431 """Logically merge the configuration in `user` into `default`.
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1432
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1433 :param dict user:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1434 the new configuration that will be logically merged
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1435 into `default`
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1436 :param dict default:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1437 the base configuration where `user` is logically merged into
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1438 :returns: `user` with the necessary amendments from `default`.
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1439 If `user` is ``None`` then `default` is returned.
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1440
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1441 .. note:: Implementation: The configuration in `user` is
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1442 augmented/changed inplace.
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1443
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1444 If a value in `user` is equal to :data:`._DEL_VALUE`
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1445 (``{{::DEL::}}``) the corresponding key will be deleted from the
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1446 merged output.
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1447
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1448 From http://stackoverflow.com/questions/823196/yaml-merge-in-python
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1449
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1450 """
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1451 if user is None:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1452 _filter_deletions(default)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1453 return default
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1454 if isinstance(user, dict) and isinstance(default, dict):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1455 for k, v in default.items():
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1456 if k in user:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1457 if user[k] == _DEL_VALUE:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1458 # do not copy and delete the marker
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1459 del user[k]
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1460 else:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1461 user[k] = _merge_item(user[k], v)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1462 else:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1463 user[k] = v
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1464 else:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1465 raise SchemaError("can only merge two dicts on top-level")
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1466 _filter_deletions(user)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1467 return user
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1468
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1469
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1470 def _merge_item(user, default):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1471 """Recursion helper for :func:`._merge`
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1472
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1473 """
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1474 if isinstance(user, dict) and isinstance(default, dict):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1475 for k, v in default.items():
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1476 if k in user:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1477 if user[k] == _DEL_VALUE:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1478 # do not copy and delete the marker
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1479 del user[k]
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1480 else:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1481 user[k] = _merge_item(user[k], v)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1482 else:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1483 user[k] = v
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1484 elif isinstance(user, (list, tuple)) and isinstance(default, (list, tuple)):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1485 for idx, v in enumerate(default):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1486 user.insert(idx, v)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1487 return user
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1488
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1489
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1490 def _filter_deletions(d):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1491 """Recursively filter deletions in the dict `d`.
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1492
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1493 Deletions have values that equal :data:`._DEL_VALUE`.
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1494
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1495 """
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1496 if not isinstance(d, dict):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1497 return
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1498 # use a copy of the items because we change `d` while iterating
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1499 for k, v in list(d.items()):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1500 if v == _DEL_VALUE:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1501 del d[k]
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1502 else:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1503 if isinstance(d[k], dict):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1504 _filter_deletions(d[k])
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1505
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1506
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1507 def _log_problem_cause_all(logger, loglevel, level, problems):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1508 if not problems:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1509 return
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1510 for pr in problems:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1511 logger.log(loglevel, "%s> %r", "-"((level2)+2), pr)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1512 _log_problem_cause_all(logger, loglevel, level+1, pr.cause)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1513
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1514
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1515 def _build_problems_by_level_and_depth(by_level, by_depth, level, problems):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1516 for pr in problems:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1517 if not pr.cause:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1518 continue
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1519 try:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1520 prl = by_level[level]
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1521 except LookupError:
9 f4e1b6d6fe63 WS Franz Glasner <fzglas.hg@dom66.de> parents: 5 diff changeset	1522 prl = []
5 84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1523 by_level[level] = prl
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1524 prl.append(pr)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1525
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1526 depth = pr.context.depth
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1527 try:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1528 prd = by_depth[depth]
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1529 except LookupError:
9 f4e1b6d6fe63 WS Franz Glasner <fzglas.hg@dom66.de> parents: 5 diff changeset	1530 prd = []
5 84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1531 by_depth[depth] = prd
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1532 prd.append(pr)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1533 _build_problems_by_level_and_depth(
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1534 by_level, by_depth, level+1, pr.cause)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1535
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1536
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1537 def _log_problem_cause(logger, loglevel, max_level, max_depth, level, problems):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1538 for pr in problems:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1539 #
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1540 # Check whether we will start logging from this level downwards
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1541 # all problems
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1542 #
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1543 if max_level is None or level == max_level:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1544 new_max_level = None # trigger logging
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1545 else:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1546 new_max_level = max_level
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1547 if max_depth is None or max_depth == pr.context.depth:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1548 new_max_depth = None # trigger logging
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1549 else:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1550 new_max_depth = max_depth
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1551 if new_max_level is None or new_max_depth is None:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1552 logger.log(loglevel, "%s> %r", "-"((level2)+2), pr)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1553 if pr.cause:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1554 _log_problem_cause(
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1555 logger, loglevel,
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1556 new_max_level, new_max_depth,
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1557 level+1, pr.cause)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1558
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1559
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1560 def log_problem_cause(logger, loglevel, debug, level, problems):
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1561 if not problems:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1562 return
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1563 if debug:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1564 _log_problem_cause_all(logger, loglevel, level, problems)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1565 else:
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1566 by_level = {} # to determine maximum problem nesting level
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1567 by_depth = {} # to determine maximum context nexting level
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1568 _build_problems_by_level_and_depth(by_level, by_depth, level, problems)
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1569
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1570 max_level = max(by_level.keys())
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1571 max_depth = max(by_depth.keys())
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1572
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1573 _log_problem_cause(
84dfd1a94926 Add the existing implementation. Franz Glasner <fzglas.hg@dom66.de> parents: diff changeset	1574 logger, loglevel, max_level, max_depth, level, problems)

Mercurial > hgrepos > Python > libs > data-schema

annotate data_schema/__init__.py @ 14:cfb97c7c9e5b

annotate data_schema/init.py @ 14:cfb97c7c9e5b