o
    ¼ÇhŠ  ã                   @   sx   d Z h d£Zh d£ZdZG dd„ deƒZddefd	d
„Zg ddfdd„Zg ddfdd„Z	e
dkr:ddlZe ¡  dS dS )zH
User name to file name conversion.
This was taken from the UFO 3 spec.
>/   Ú
Ú*ú úúúúúúúúú	úúúúúúúúúúúúúúúúúúúúúú"ú(ú)ú+ú/ú:ú<ú>ú?ú[ú\ú]ú|ú>   úclock$ÚauxÚconÚnulÚprnÚcom1Úcom2Úcom3Úcom4Úcom5Úcom6Úcom7Úcom8Úcom9Úlpt1Úlpt2Úlpt3Úlpt4Úlpt5Úlpt6Úlpt7Úlpt8Úlpt9éÿ   c                   @   s   e Zd ZdS )ÚNameTranslationErrorN)Ú__name__Ú
__module__Ú__qualname__© rL   rL   ún/var/www/html/construction_image-detection-poc/venv/lib/python3.10/site-packages/fontTools/ufoLib/filenames.pyrH   [   s    rH   rL   Ú ÚuserNamec                 C   s  t | tƒs	tdƒ‚t|ƒ}t|ƒ}|s!| d dkr!d| dd…  } g }| D ]}|tv r.d}n
|| ¡ kr8|d7 }| |¡ q%d |¡} t| | }| d|… } g }	|  	d¡D ]}
|
 ¡ t
v rbd|
 }
|	 |
¡ qVd |	¡} ||  | }| ¡ |v r€t| |||ƒ}|S )aÿ  
    `existing` should be a set-like object.

    >>> userNameToFileName("a") == "a"
    True
    >>> userNameToFileName("A") == "A_"
    True
    >>> userNameToFileName("AE") == "A_E_"
    True
    >>> userNameToFileName("Ae") == "A_e"
    True
    >>> userNameToFileName("ae") == "ae"
    True
    >>> userNameToFileName("aE") == "aE_"
    True
    >>> userNameToFileName("a.alt") == "a.alt"
    True
    >>> userNameToFileName("A.alt") == "A_.alt"
    True
    >>> userNameToFileName("A.Alt") == "A_.A_lt"
    True
    >>> userNameToFileName("A.aLt") == "A_.aL_t"
    True
    >>> userNameToFileName(u"A.alT") == "A_.alT_"
    True
    >>> userNameToFileName("T_H") == "T__H_"
    True
    >>> userNameToFileName("T_h") == "T__h"
    True
    >>> userNameToFileName("t_h") == "t_h"
    True
    >>> userNameToFileName("F_F_I") == "F__F__I_"
    True
    >>> userNameToFileName("f_f_i") == "f_f_i"
    True
    >>> userNameToFileName("Aacute_V.swash") == "A_acute_V_.swash"
    True
    >>> userNameToFileName(".notdef") == "_notdef"
    True
    >>> userNameToFileName("con") == "_con"
    True
    >>> userNameToFileName("CON") == "C_O_N_"
    True
    >>> userNameToFileName("con.alt") == "_con.alt"
    True
    >>> userNameToFileName("alt.con") == "alt._con"
    True
    z(The value for userName must be a string.é    Ú.Ú_é   NrN   )Ú
isinstanceÚstrÚ
ValueErrorÚlenÚillegalCharactersÚlowerÚappendÚjoinÚmaxFileNameLengthÚsplitÚreservedFileNamesÚhandleClash1)rO   ÚexistingÚprefixÚsuffixÚprefixLengthÚsuffixLengthÚfilteredUserNameÚ	characterÚsliceLengthÚpartsÚpartÚfullNamerL   rL   rM   ÚuserNameToFileName_   s4   
2

rk   c                 C   sÂ   t |ƒ}t |ƒ}|t | ƒ | d tkr(|t | ƒ | d }t| }| d|… } d}d}	|du rU| t|	ƒ d¡ }
||
 | }| ¡ |vrH|}n|	d7 }	|	dkrQn|du s0|du r_t|||ƒ}|S )aO  
    existing should be a case-insensitive list
    of all existing file names.

    >>> prefix = ("0" * 5) + "."
    >>> suffix = "." + ("0" * 10)
    >>> existing = ["a" * 5]

    >>> e = list(existing)
    >>> handleClash1(userName="A" * 5, existing=e,
    ...		prefix=prefix, suffix=suffix) == (
    ... 	'00000.AAAAA000000000000001.0000000000')
    True

    >>> e = list(existing)
    >>> e.append(prefix + "aaaaa" + "1".zfill(15) + suffix)
    >>> handleClash1(userName="A" * 5, existing=e,
    ...		prefix=prefix, suffix=suffix) == (
    ... 	'00000.AAAAA000000000000002.0000000000')
    True

    >>> e = list(existing)
    >>> e.append(prefix + "AAAAA" + "2".zfill(15) + suffix)
    >>> handleClash1(userName="A" * 5, existing=e,
    ...		prefix=prefix, suffix=suffix) == (
    ... 	'00000.AAAAA000000000000001.0000000000')
    True
    é   NrS   l   ÿŒIú5 )rW   r\   rU   ÚzfillrY   ÚhandleClash2)rO   r`   ra   rb   rc   rd   Úlrg   Ú	finalNameÚcounterÚnamerj   rL   rL   rM   r_   ·   s*   ÷r_   c                 C   s€   t t|ƒ t|ƒ }td| ƒ}d}d}|du r6|t|ƒ | }| ¡ | vr)|}n|d7 }||kr2n|du s|du r>tdƒ‚|S )aÄ  
    existing should be a case-insensitive list
    of all existing file names.

    >>> prefix = ("0" * 5) + "."
    >>> suffix = "." + ("0" * 10)
    >>> existing = [prefix + str(i) + suffix for i in range(100)]

    >>> e = list(existing)
    >>> handleClash2(existing=e, prefix=prefix, suffix=suffix) == (
    ... 	'00000.100.0000000000')
    True

    >>> e = list(existing)
    >>> e.remove(prefix + "1" + suffix)
    >>> handleClash2(existing=e, prefix=prefix, suffix=suffix) == (
    ... 	'00000.1.0000000000')
    True

    >>> e = list(existing)
    >>> e.remove(prefix + "2" + suffix)
    >>> handleClash2(existing=e, prefix=prefix, suffix=suffix) == (
    ... 	'00000.2.0000000000')
    True
    Ú9NrS   zNo unique name could be found.)r\   rW   ÚintrU   rY   rH   )r`   ra   rb   Ú	maxLengthÚmaxValuerp   rq   rj   rL   rL   rM   rn   ð   s    ø
rn   Ú__main__rP   N)rL   rN   rN   )Ú__doc__rX   r^   r\   Ú	ExceptionrH   rU   rk   r_   rn   rI   ÚdoctestÚtestmodrL   rL   rL   rM   Ú<module>   s    1X90ý