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https://github.com/ansible-collections/community.general.git
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ff88bd82b5
* Move check_type_str() out of basic.py * Move check_type_list() out of basic.py * Move safe_eval() out of basic.py * Move check_type_dict() out of basic.py * Move json importing code to common location * Move check_type_bool() out of basic.py * Move _check_type_int() out of basic.py * Move _check_type_float() out of basic.py * Move _check_type_path() out of basic.py * Move _check_type_raw() out of basic.py * Move _check_type_bytes() out of basic.py * Move _check_type_bits() out of basic.py * Create text.formatters.py Move human_to_bytes, bytes_to_human, and _lenient_lowercase out of basic.py into text.formatters.py Change references in modules to point to function at new location * Move _check_type_jsonarg() out of basic.py * Rename json related functions and put them in common.text.converters Move formatters.py to common.text.formatters.py and update references in modules. * Rework check_type_str() Add allow_conversion option to make the function more self-contained. Move the messaging back to basic.py since those error messages are more relevant to using this function in the context of AnsibleModule and not when using the function in isolation. * Add unit tests for type checking functions * Change _lenient_lowercase to lenient_lowercase per feedback
83 lines
3 KiB
Python
83 lines
3 KiB
Python
# -*- coding: utf-8 -*-
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# Copyright (c) 2019 Ansible Project
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# Simplified BSD License (see licenses/simplified_bsd.txt or https://opensource.org/licenses/BSD-2-Clause)
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from __future__ import absolute_import, division, print_function
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__metaclass__ = type
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import datetime
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import json
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from itertools import repeat
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from ansible.module_utils._text import to_bytes, to_native, to_text
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from ansible.module_utils.common._collections_compat import Set
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from ansible.module_utils.six import (
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binary_type,
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iteritems,
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text_type,
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)
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from ansible.module_utils.six.moves import map
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def _json_encode_fallback(obj):
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if isinstance(obj, Set):
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return list(obj)
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elif isinstance(obj, datetime.datetime):
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return obj.isoformat()
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raise TypeError("Cannot json serialize %s" % to_native(obj))
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def jsonify(data, **kwargs):
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for encoding in ("utf-8", "latin-1"):
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try:
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return json.dumps(data, encoding=encoding, default=_json_encode_fallback, **kwargs)
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# Old systems using old simplejson module does not support encoding keyword.
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except TypeError:
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try:
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new_data = container_to_text(data, encoding=encoding)
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except UnicodeDecodeError:
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continue
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return json.dumps(new_data, default=_json_encode_fallback, **kwargs)
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except UnicodeDecodeError:
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continue
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raise UnicodeError('Invalid unicode encoding encountered')
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def container_to_bytes(d, encoding='utf-8', errors='surrogate_or_strict'):
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''' Recursively convert dict keys and values to byte str
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Specialized for json return because this only handles, lists, tuples,
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and dict container types (the containers that the json module returns)
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'''
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if isinstance(d, text_type):
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return to_bytes(d, encoding=encoding, errors=errors)
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elif isinstance(d, dict):
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return dict(map(container_to_bytes, iteritems(d), repeat(encoding), repeat(errors)))
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elif isinstance(d, list):
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return list(map(container_to_bytes, d, repeat(encoding), repeat(errors)))
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elif isinstance(d, tuple):
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return tuple(map(container_to_bytes, d, repeat(encoding), repeat(errors)))
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else:
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return d
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def container_to_text(d, encoding='utf-8', errors='surrogate_or_strict'):
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"""Recursively convert dict keys and values to byte str
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Specialized for json return because this only handles, lists, tuples,
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and dict container types (the containers that the json module returns)
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"""
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if isinstance(d, binary_type):
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# Warning, can traceback
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return to_text(d, encoding=encoding, errors=errors)
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elif isinstance(d, dict):
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return dict(map(container_to_text, iteritems(d), repeat(encoding), repeat(errors)))
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elif isinstance(d, list):
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return list(map(container_to_text, d, repeat(encoding), repeat(errors)))
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elif isinstance(d, tuple):
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return tuple(map(container_to_text, d, repeat(encoding), repeat(errors)))
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else:
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return d
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