U
    .R”iÎ  ã                   @   s¼   d dl Z d dlmZ d dlmZmZmZmZmZm	Z	m
Z
 d dlmZ d dlmZ d dlmZmZ dZdZd	Ze  d
 eee¡¡Zdd„ ZG dd„ deƒZG dd„ deƒZG dd„ deƒZdS )é    N)Úwarn)ÚAliasÚBoolÚStrictÚStringÚIntegerÚMatchPatternÚTyped)ÚSerialisable)ÚElement)ÚescapeÚunescapez&"(?P<font>.+)"z&K(?P<color>[A-F0-9]{6})z&(?P<size>\d+\s?)z{0}|{1}|{2}c                 C   sX   t  dt jt jB ¡}| | ¡}z| ¡ }W n( tk
rR   tdƒ ddddœ}Y nX |S )z¹
    Split the combined (decoded) string into left, center and right parts

    # See http://stackoverflow.com/questions/27711175/regex-with-multiple-optional-groups for discussion
    zN
    (&L(?P<left>.+?))?
    (&C(?P<center>.+?))?
    (&R(?P<right>.+?))?
    $z3Cannot parse header or footer so it will be ignoredÚ )ÚleftÚrightÚcenter)ÚreÚcompileÚVERBOSEÚDOTALLÚmatchÚ	groupdictÚAttributeErrorr   )ÚtextZ
ITEM_REGEXÚmÚparts© r   úD/tmp/pip-unpacked-wheel-r0v169r1/openpyxl/worksheet/header_footer.pyÚ_split_string   s    
ü
r   c                   @   sd   e Zd ZdZedd�Zedd�Zedd�ZdZ	e
de	d�Zddd„Zd	d
„ Zdd„ Zedd„ ƒZdS )Ú_HeaderFooterPartaÉ  
    Individual left/center/right header/footer part

    Do not use directly.

    Header & Footer ampersand codes:

    * &A   Inserts the worksheet name
    * &B   Toggles bold
    * &D or &[Date]   Inserts the current date
    * &E   Toggles double-underline
    * &F or &[File]   Inserts the workbook name
    * &I   Toggles italic
    * &N or &[Pages]   Inserts the total page count
    * &S   Toggles strikethrough
    * &T   Inserts the current time
    * &[Tab]   Inserts the worksheet name
    * &U   Toggles underline
    * &X   Toggles superscript
    * &Y   Toggles subscript
    * &P or &[Page]   Inserts the current page number
    * &P+n   Inserts the page number incremented by n
    * &P-n   Inserts the page number decremented by n
    * &[Path]   Inserts the workbook path
    * &&   Escapes the ampersand character
    * &"fontname"   Selects the named font
    * &nn   Selects the specified 2-digit font point size

    Colours are in RGB Hex
    T©Ú
allow_nonez^[A-Fa-f0-9]{6}$)r!   ÚpatternNc                 C   s   || _ || _|| _|| _d S ©N)r   ÚfontÚsizeÚcolor)Úselfr   r$   r%   r&   r   r   r   Ú__init__]   s    z_HeaderFooterPart.__init__c                 C   s^   g }| j r| d | j ¡¡ | jr4| d | j¡¡ | jrL| d | j¡¡ d || jg ¡S )zI
        Convert to Excel HeaderFooter miniformat minus position
        z&"{0}"z&{0} z&K{0}r   )r$   ÚappendÚformatr%   r&   Újoinr   )r'   Úfmtr   r   r   Ú__str__d   s    z_HeaderFooterPart.__str__c                 C   s
   t | jƒS r#   )Úboolr   ©r'   r   r   r   Ú__bool__q   s    z_HeaderFooterPart.__bool__c                    s:   d‰ t ‡ fdd„t |¡D ƒƒ}t d|¡|d< | f |ŽS )z3
        Convert from miniformat to object
        )r$   r&   r%   c                 3   s.   | ]&}t ˆ |ƒD ]\}}|r||fV  qqd S r#   )Úzip)Ú.0r   ÚkÚv©Úkeysr   r   Ú	<genexpr>|   s
      ÿz-_HeaderFooterPart.from_str.<locals>.<genexpr>r   r   )ÚdictÚFORMAT_REGEXÚfindallÚsub)Úclsr   Úkwr   r5   r   Úfrom_strv   s    z_HeaderFooterPart.from_str)NNNN)Ú__name__Ú
__module__Ú__qualname__Ú__doc__r   r   r$   r   r%   ZRGBr   r&   r(   r-   r0   Úclassmethodr>   r   r   r   r   r   5   s   



r   c                   @   sh   e Zd ZdZeed�Zeed�ZedƒZ	eed�Z
dZddd„Zdd	„ Zd
d„ Zdd„ Zedd„ ƒZdS )ÚHeaderFooterItemz 
    Header or footer item

    )Úexpected_typer   )ÚLÚCÚRNc                 C   s@   |d krt ƒ }|| _|d kr"t ƒ }|| _|d kr6t ƒ }|| _d S r#   )r   r   r   r   )r'   r   r   r   r   r   r   r(   ’   s    zHeaderFooterItem.__init__c              	      s    ddddddddd	œ‰ t  d
 dd„ ˆ D ƒ¡¡}‡ fdd„}g }t| j| j| j| jgƒD ](\}}|jdk	rX| 	d 
|t|ƒ¡¡ qXd |¡}| ||¡}t|ƒS )z1
        Pack parts into a single string
        z&Az&Nz&Dz&Zz&Pz&Tz&Fz&G)z&[Tab]z&[Pages]z&[Date]z&[Path]z&[Page]z&[Time]z&[File]z
&[Picture]ú|c                 S   s   g | ]}d   t |¡¡‘qS )z({0}))r*   r   r   )r2   r3   r   r   r   Ú
<listcomp>§   s   ÿz,HeaderFooterItem.__str__.<locals>.<listcomp>c                    s   |   d¡}ˆ | S )zn
            Callback for re.sub
            Replace expanded control with mini-format equivalent
            r   )Úgroup)r   r;   ©Z	TRANSFORMr   r   Úreplaceª   s    
z)HeaderFooterItem.__str__.<locals>.replaceNz&{0}{1}r   )r   r   r+   r1   Ú_HeaderFooterItem__keysr   r   r   r   r)   r*   Ústrr;   r   )r'   Z
SUBS_REGEXrM   ÚtxtÚkeyÚpartr   rL   r   r-   ž   s*       þÿ
 ÿ

zHeaderFooterItem.__str__c                 C   s   t | j| j| jgƒS r#   )Úanyr   r   r   r/   r   r   r   r0   ¼   s    zHeaderFooterItem.__bool__c                 C   s   t |ƒ}t| ƒ|_|S )z$
        Return as XML node
        )r   rO   r   )r'   ÚtagnameÚelr   r   r   Úto_treeÁ   s    
zHeaderFooterItem.to_treec                 C   sR   |j rNt|j ƒ}t|ƒ}| ¡ D ]\}}|d k	r t |¡||< q | f |Ž}|S d S r#   )r   r   r   Úitemsr   r>   )r<   Únoder   r   r3   r4   r'   r   r   r   Ú	from_treeÊ   s    

zHeaderFooterItem.from_tree)NNN)r?   r@   rA   rB   r	   r   r   r   r   Zcentrer   rN   r(   r-   r0   rV   rC   rY   r   r   r   r   rD   „   s   



	rD   c                
   @   s–   e Zd ZdZedd�Zedd�Zedd�Zedd�Ze	e
dd�Ze	e
dd�Ze	e
dd�Ze	e
dd�Ze	e
dd�Ze	e
dd�ZdZddd„Zd	d
„ ZdS )ÚHeaderFooterZheaderFooterTr    )rE   r!   )Ú	oddHeaderÚ	oddFooterÚ
evenHeaderÚ
evenFooterÚfirstHeaderÚfirstFooterNc                 C   s”   || _ || _|| _|| _|d kr&tƒ }|| _|d kr:tƒ }|| _|d krNtƒ }|| _|d krbtƒ }|| _|	d krvtƒ }	|	| _	|
d krŠtƒ }
|
| _
d S r#   )ÚdifferentOddEvenÚdifferentFirstÚscaleWithDocÚalignWithMarginsrD   r[   r\   r]   r^   r_   r`   )r'   ra   rb   rc   rd   r[   r\   r]   r^   r_   r`   r   r   r   r(   ç   s,    zHeaderFooter.__init__c                    s"   ‡ fdd„ˆ j ˆ j D ƒ}t|ƒS )Nc                    s   g | ]}t ˆ |ƒ‘qS r   )Úgetattr)r2   Úattrr/   r   r   rJ     s     z)HeaderFooter.__bool__.<locals>.<listcomp>)Ú	__attrs__Ú__elements__rS   )r'   r   r   r/   r   r0     s    zHeaderFooter.__bool__)
NNNNNNNNNN)r?   r@   rA   rT   r   ra   rb   rc   rd   r	   rD   r[   r\   r]   r^   r_   r`   rh   r(   r0   r   r   r   r   rZ   Ö   s0   



          ö
$rZ   )r   Úwarningsr   Zopenpyxl.descriptorsr   r   r   r   r   r   r	   Z!openpyxl.descriptors.serialisabler
   Zopenpyxl.xml.functionsr   Zopenpyxl.utils.escaper   r   ZFONT_PATTERNZCOLOR_PATTERNZ
SIZE_REGEXr   r*   r9   r   r   rD   rZ   r   r   r   r   Ú<module>   s   $	ÿOR