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Any string value in: ('True', 'true', 'On', 'on', '1') is interpreted as a boolean True. Useful for JSON-decoded stuff and config file parsing )�int�bool_from_string)�subject� r1 ��/root/rpmbuild/BUILDROOT/imh-python39-modules-3.9.7-92.el8.x86_64/opt/imh-python/lib/python3.9/site-packages/oslo_utils/strutils.py�int_from_bool_as_string� s r3 Fc C s� t | t�r| S t | t�s t| �} | �� �� }|tv r8dS |tv rDdS |r�d�dd� ttt �D ��}t d�| |d� }t |��n|S dS ) a� Interpret a subject as a boolean. A subject can be a boolean, a string or an integer. Boolean type value will be returned directly, otherwise the subject will be converted to a string. A case-insensitive match is performed such that strings matching 't','true', 'on', 'y', 'yes', or '1' are considered True and, when `strict=False`, anything else returns the value specified by 'default'. Useful for JSON-decoded stuff and config file parsing. If `strict=True`, unrecognized values, including None, will raise a ValueError which is useful when parsing values passed in from an API call. Strings yielding False are 'f', 'false', 'off', 'n', 'no', or '0'. TFz, c s s | ]}d | V qdS )z'%s'Nr1 )�.0�sr1 r1 r2 � <genexpr>� s z#bool_from_string.<locals>.<genexpr>zCUnrecognized value '%(val)s', acceptable values are: %(acceptable)s)�val� acceptableN) � isinstance�bool�str�strip�lower� TRUE_STRINGS� FALSE_STRINGS�join�sortedr � ValueError)r0 �strict�defaultZloweredr8 �msgr1 r1 r2 r/ � s( ��� r/ c C s t t }t| ��� |v S )z�Check if the provided string is a valid bool string or not. :param value: value to verify :type value: string :returns: true if value is boolean string, false otherwise .. versionadded:: 3.17 )r> r? r; r= )�valueZboolstrsr1 r1 r2 �is_valid_boolstr� s rG r c C s� zt | \}}W n& ty6 td�| }t|��Y n0 |�| �}|r�t|�d��}|�d�}|�d�dv rt|d }|dkr�|r�|�d�s�|jd kr�d }d }q�d }ntd �| }t|��|s�|} n|t |t | � } |r�t t � | ��S | S )a� Converts a string into an float representation of bytes. The units supported for IEC / mixed:: Kb(it), Kib(it), Mb(it), Mib(it), Gb(it), Gib(it), Tb(it), Tib(it), Pb(it), Pib(it), Eb(it), Eib(it), Zb(it), Zib(it), Yb(it), Yib(it), Rb(it), Rib(it), Qb(it), Qib(it) KB, KiB, MB, MiB, GB, GiB, TB, TiB, PB, PiB, EB, EiB, ZB, ZiB, YB, YiB, RB, RiB, QB, QiB The units supported for SI :: kb(it), Mb(it), Gb(it), Tb(it), Pb(it), Eb(it), Zb(it), Yb(it), Rb(it), Qb(it) kB, MB, GB, TB, PB, EB, ZB, YB, RB, QB SI units are interpreted as power-of-ten (e.g. 1kb = 1000b). Note that the SI unit system does not support capital letter 'K' IEC units are interpreted as power-of-two (e.g. 1MiB = 1MB = 1024b) Mixed units interpret the "i" to mean IEC, and no "i" to mean SI (e.g. 1kb = 1000b, 1kib == 1024b). Additionaly, mixed units interpret 'K' as power-of-ten. This mode is not particuarly useful for new code, but can help with compatability for parsers such as GNU parted. :param text: String input for bytes size conversion. :param unit_system: Unit system for byte size conversion. :param return_int: If True, returns integer representation of text in bytes. (default: decimal) :returns: Numerical representation of text in bytes. :raises ValueError: If text has an invalid value. zInvalid unit system: "%s"r r r )�b�bitr r �ir r r r zInvalid string format: %s)�UNIT_SYSTEM_INFO�KeyErrorr rB �match�float�group�endswith� startswith�pow�UNIT_PREFIX_EXPONENTr. �math�ceil) �textZ unit_systemZ return_int�base�reg_exrE rM Z magnitudeZ unit_prefix�resr1 r1 r2 �string_to_bytes� s2 ' rZ rC c C sH t �| ||�} t�d| ��dd��d�} t�d| ��� � � } t �d| �S )a� Normalize string. Convert to lowercase, remove non-word characters, and convert spaces to hyphens. Inspired by Django's `slugify` filter. :param value: Text to slugify :param incoming: Text's current encoding :param errors: Errors handling policy. See here for valid values http://docs.python.org/2/library/codecs.html :returns: slugified unicode representation of `value` :raises TypeError: If text is not an instance of str ZNFKD�ascii�ignore� �-) r Z safe_decode� unicodedata� normalize�encode�decode�SLUGIFY_STRIP_RE�subr< r= �SLUGIFY_HYPHENATE_RE)rF �incoming�errorsr1 r1 r2 �to_slug s ��rh �***c C s� z t | �} W n ty Y n0 d| }d| d }d}tD ]d}|| �� v r<t| D ]}t�||| �} qTt| D ]}t�||| �} qpt| D ]}t�||| �} q�q<| S )ax Replace password with *secret* in message. :param message: The string which includes security information. :param secret: value with which to replace passwords. :returns: The unicode value of message with the password fields masked. For example: >>> mask_password("'adminPass' : 'aaaaa'") "'adminPass' : '***'" >>> mask_password("'admin_pass' : 'aaaaa'") "'admin_pass' : '***'" >>> mask_password('"password" : "aaaaa"') '"password" : "***"' >>> mask_password("'original_password' : 'aaaaa'") "'original_password' : '***'" .. versionadded:: 0.2 .. versionchanged:: 1.1 Replace also ``'auth_token'``, ``'new_pass'`` and ``'auth_password'`` keys. .. versionchanged:: 1.1.1 Replace also ``'secret_uuid'`` key. .. versionchanged:: 1.5 Replace also ``'sys_pswd'`` key. .. versionchanged:: 2.6 Replace also ``'token'`` key. .. versionchanged:: 2.7 Replace also ``'secret'`` key. .. versionchanged:: 3.4 Replace also ``'configdrive'`` key. .. versionchanged:: 3.8 Replace also ``'CHAPPASSWORD'`` key. z\g<1>z\g<2>) r; �UnicodeDecodeError�_SANITIZE_KEYSr= �_SANITIZE_PATTERNS_2�rerd �_SANITIZE_PATTERNS_1�_SANITIZE_PATTERNS_WILDCARD)�messager+ Z substitute1Z substitute2Zsubstitute_wildcardr- �patternr1 r1 r2 � mask_password2 s + rr c C s� t | tjj�s tdt| � ��i }| �� D ]�\}}t |tjj�rRt||d�||< q*d}t |t�r�t D ] }||� � v rd|||< d} q�qd|s*t |t�r�t ||d�||< q*|||< q*|S )a� Replace password with *secret* in a dictionary recursively. :param dictionary: The dictionary which includes secret information. :param secret: value with which to replace secret information. :returns: The dictionary with string substitutions. A dictionary (which may contain nested dictionaries) contains information (such as passwords) which should not be revealed, and this function helps detect and replace those with the 'secret' provided (or `***` if none is provided). Substitution is performed in one of three situations: If the key is something that is considered to be indicative of a secret, then the corresponding value is replaced with the secret provided (or `***` if none is provided). If a value in the dictionary is a string, then it is masked using the ``mask_password()`` function. Finally, if a value is a dictionary, this function will recursively mask that dictionary as well. For example: >>> mask_dict_password({'password': 'd81juxmEW_', >>> 'user': 'admin', >>> 'home-dir': '/home/admin'}, >>> '???') {'password': '???', 'user': 'admin', 'home-dir': '/home/admin'} For example (the value is masked using mask_password()) >>> mask_dict_password({'password': '--password d81juxmEW_', >>> 'user': 'admin', >>> 'home-dir': '/home/admin'}, >>> '???') {'password': '--password ???', 'user': 'admin', 'home-dir': '/home/admin'} For example (a nested dictionary is masked): >>> mask_dict_password({"nested": {'password': 'd81juxmEW_', >>> 'user': 'admin', >>> 'home': '/home/admin'}}, >>> '???') {"nested": {'password': '???', 'user': 'admin', 'home': '/home/admin'}} .. versionadded:: 3.4 z#Expected a Mapping, got %s instead.)r+ FT) r9 � collections�abc�Mapping� TypeError�type�items�mask_dict_passwordr; rk r= rr )� dictionaryr+ �outr �vZ k_matchedZsani_keyr1 r1 r2 ry z s* 6� ry c C s4 zt t| ��t | �kW S ttfy. Y dS 0 dS )z�Check if a value looks like an integer with base 10. :param val: Value to verify :type val: string :returns: bool .. versionadded:: 1.1 FN)r; r. rv rB )r7 r1 r1 r2 � is_int_like� s r} c C s� |du r | }t | t�s*td�| }t|��t| �}||k rVtd�|||d� }t|��|r~||kr~td�|||d� }t|��dS )a: Check the length of specified string. :param value: the value of the string :param name: the name of the string :param min_length: the min_length of the string :param max_length: the max_length of the string :raises TypeError, ValueError: For any invalid input. .. versionadded:: 3.7 Nz %s is not a string or unicodez=%(name)s has %(length)s characters, less than %(min_length)s.)�name�length� min_lengthz=%(name)s has %(length)s characters, more than %(max_length)s.)r~ r � max_length)r9 r; r rv �lenrB )rF r~ r� r� rE r r1 r1 r2 �check_string_length� s( �� ��r� c C s� zt t| ��} W n. ttfy> td�d|i }t|��Y n0 |durj| |k rjtd�||d� }t|��|dur�| |kr�td�||d� }t|��| S )a[ Make sure that value is a valid integer, potentially within range. :param value: value of the integer :param name: name of the integer :param min_value: min_value of the integer :param max_value: max_value of the integer :returns: integer :raises: ValueError if value is an invalid integer .. versionadded:: 3.33 z!%(value_name)s must be an integer� value_nameNz'%(value_name)s must be >= %(min_value)d)r� � min_valuez'%(value_name)s must be <= %(max_value)d)r� � max_value)r. r; rB �UnicodeEncodeErrorr )rF r~ r� r� rE r1 r1 r2 �validate_integer� s$ ���r� c C s< |s|}||kr&t td�||d� ��|r�| �d|�}|d7 }|d7 }t|�}|d sv||k sv||ksvd|d|� v r�t td�tj�| � ��n�|d7 }|d7 }| �d|�}t|�}|d s�||k s�||d ks�d|d|� v s�||d k�r|| �rt td�tj�| � ��|d|� }|�dg|d t|� � |S ) aA Validate and split the given HTTP request path. **Examples**:: ['a'] = _split_path('/a') ['a', None] = _split_path('/a', 1, 2) ['a', 'c'] = _split_path('/a/c', 1, 2) ['a', 'c', 'o/r'] = _split_path('/a/c/o/r', 1, 3, True) :param path: HTTP Request path to be split :param minsegs: Minimum number of segments to be extracted :param maxsegs: Maximum number of segments to be extracted :param rest_with_last: If True, trailing data will be returned as part of last segment. If False, and there is trailing data, raises ValueError. :returns: list of segments with a length of maxsegs (non-existent segments will return as None) :raises: ValueError if given an invalid path .. versionadded:: 3.11 z%minsegs > maxsegs: %(min)d > %(max)d))�min�max�/r r r] zInvalid path: %sN)rB r �splitr� �urllib�parse�quote�extend)�pathZminsegsZmaxsegsZrest_with_lastZsegs�countr1 r1 r2 � split_path s< � � � �� r� c C sr ddl }|jddd�|j|jdd�B }|j|�|� |j }zt|�| ��W S |j yl t d| ��Y n0 dS ) z{Split values by commas and quotes according to api-wg :param value: value to be split .. versionadded:: 3.17 r N�"�\)Z quoteCharZescCharz",)Z excludeCharszInvalid value: %s) Z pyparsingZ QuotedString�WordZ printablesZ stringStartZ delimitedListZ stringEnd�listZ parseStringZParseExceptionrB )rF �pp�wordZgrammarr1 r1 r2 �split_by_commasL s ��r� )FF)r F)NrC )ri )ri )Nr N)NN)r NF)+�__doc__�collections.abcrs rT rm r_ r� Zoslo_utils._i18nr Z oslo_utilsr rS �compilerK r> r? rc re rk rl rn ro Z_FORMAT_PATTERNS_1Z_FORMAT_PATTERNS_2Z_FORMAT_PATTERNS_WILDCARDr- rq �DOTALL� IGNORECASErX �appendr3 r/ rG rZ rh rr ry r} r� r� r� r� r1 r1 r1 r2 �<module> s� � �� & K & H R 1
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