Warning: session_start(): Session cannot be started after headers have already been sent in /home/tvrreohg/public_html/manga.php on line 13
3 ��jY3�@s�UdZdZdZddlZddlZddlZddlmZddlm Z ddl mZmZm Z mZmZddlmZdd lmZmZmZmZmZmZmZmZydd lmZWn ek r�dd lmZYnXddlmZm Z eee!e!e!fee!e!e!fee!e!e!ffZ"e"ee!e!e!e!e!e!fZ#e#eeee efZ$ee%e$fZ&d Z'dZ(e)e)e)d�dd�Z*d]e$ee+e)d�dd�Z,e$e)d�dd�Z-e$e.d�dd�Z/e$dd�dd�Z0d^e$ee)e.e)d�dd�Z1e$e+e)d �d!d"�Z2e$e)d�d#d$�Z3e"e"e"d%�d&d'�Z4e$dd�d(d)�Z5iZ6eee%e)fe)f6ee%e)fe)d*�d+d,�Z7ee%e%d-�d.d/��Z8ee)e%d-�d0d/��Z8ee%e)fe%d-�d1d/�Z8ee%e+d-�d2d3��Z9ee)e)d-�d4d3��Z9ee+e+d-�d5d3��Z9ee+e%e)fee+e)fd-�d6d3�Z9e)e)d-�d7d8�Z:e+e%d9�d:d;�Z;d_Zdae%e%e%ddI�dJdK�Z?dbe%e%ddL�dMdN�Z@e%e%ddO�dPdQ�ZAe%edR�dSdT�ZBe%ee%efee%e%fdU�dVdW�ZCe+e%dX�dYdZ�ZDe Gd[d\�d\��ZEdS)cz"Utility functions for PDF library.zMathieu Fenniakzbiziqe@mathieu.fenniak.net�N)� getencoder)� dataclass)�DEFAULT_BUFFER_SIZE�BufferedReader�BufferedWriter�BytesIO�FileIO)�SEEK_CUR)�Any�Callable�Dict�Optional�Pattern�Tuple�Union�overload)� TypeAlias�)�STREAM_TRUNCATED_PREMATURELY�PdfStreamErrorz2{} is deprecated and will be removed in PyPDF2 {}.zE{} is deprecated and will be removed in PyPDF2 3.0.0. Use {} instead.)�header1�header2�returncCsfd}g}||kr |j|j|��||kr8|j|j|��t|�dkrZtd|�d |�d ��|t|�S)N�%PDF-1.3�%PDF-1.4�%PDF-1.5�%PDF-1.6�%PDF-1.7�%PDF-2.0rzneither z nor z are proper headers)rrrrrr)�append�index�len� ValueError�max)rr�versionsZpdf_header_indices�r%�//tmp/pip-build-vnmlutbd/PyPDF2/PyPDF2/_utils.py�_get_max_pdf_version_headerNsr')�stream�maxcharsrcCs>d}x4|jd�}|j�s|r P||7}t|�|krPqW|S)z~ Read non-whitespace characters and return them. Stops upon encountering whitespace or when maxchars is reached. �r)�read�isspacer!)r(r)�txt�tokr%r%r&�read_until_whitespaceas r/)r(rcCs&|jd�}x|tkr |jd�}qW|S)zEFind and read the next non-whitespace character (ignores whitespace).r)r+�WHITESPACES)r(r.r%r%r&�read_non_whitespacers r1cCs4td}d}x|tkr*|jd�}|d7}qW|dkS)zr Similar to read_non_whitespace, but return a Boolean if more than one whitespace character was read. rr)r0r+)r(r.Zcntr%r%r&�skip_over_whitespacezs r2cCs:|jd�}|jdd�|dkr6x|dkr4|jd�}q WdS)Nr�%� � ��)r4r5)r+�seek)r(r.r%r%r&�skip_over_comment�s r8F)r(�regex� ignore_eofrcCstd}xj|jd�}|s$|r|Stt��|j|�}|dk rd||d|j��7}|j|j�t|�d�P||7}qW|S)z� Read until the regular expression pattern matched (ignore the match). :raises PdfStreamError: on premature end-of-file :param bool ignore_eof: If true, ignore end-of-line and return immediately :param regex: re.Pattern r*�Nr)r+rr�search�startr7r!)r(r9r:�namer.�mr%r%r&�read_until_regex�s r@)r(�to_readrcCs>|j�|krtd��|j|t�|j|�}|j|t�|S)z� Given a stream at position X, read a block of size to_read ending at position X. This changes the stream's position to the beginning of where the block was read. z!Could not read malformed PDF file)�tellrr7r r+)r(rAr+r%r%r&�read_block_backwards�s rCcCs�g}d}|j�dkrtt��x�tt|j��}|dkr6Pt||�}t|�d}|s~x |dkrp||dkrp|d8}qRW|dkr~d}|r�|j||dd��x,|dkr�||dkr�|d8}q�Wn |j|�|dkr|j|dt �PqWdj |ddd��S) a� Given a byte stream with current position X, return the previous line. All characters between the first CR/LF byte found before X (or, the start of the file, if no such byte is found) and position X After this call, the stream will be positioned one byte after the first non-CRLF character found beyond the first CR/LF byte before X, or, if no such byte is found, at the beginning of the stream. Frrs TNr*r6)rBrr�minrrCr!rr7r �join)r(Zline_contentZ found_crlfrA�block�idxr%r%r&�read_previous_line�s0 rH)�a�brcst�fdd�|D��S)Nc3s(|] �t�fdd�t��D��VqdS)c3s&|]}tdd�t�|�D��VqdS)css"|]\}}t|�t|�VqdS)N)�float)�.0�i�jr%r%r&� �sz6matrix_multiply....N)�sum�zip)rL�col)�rowr%r&rO�sz,matrix_multiply...N)�tuplerQ)rL)rJ)rSr&rO�sz"matrix_multiply..)rT)rIrJr%)rJr&�matrix_multiply�s rUc Csdd}|j|d�tdd��0}|j|j|��|jd�|j|j|��WdQRX|j|d�dS)z5Create text file showing current location in context.i�rzPyPDF2_pdfLocation.txt�wbsHEREN)r7�open�writer+)r(ZradiusZ output_fhr%r%r&� mark_location�s rY)�srcCs|t}||kr||St|t�r"|Sy"|jd�}t|�dkrB|||<|Stk rv|jd�}t|�dkrr|||<|SXdS)Nzlatin-1�zutf-8)�B_CACHE� isinstance�bytes�encoder!� Exception)rZZbc�rr%r%r&�b_s rb)rJrcCsdS)Nr%)rJr%r%r&�str_srccCsdS)Nr%)rJr%r%r&rcscCst|t�r|jd�S|SdS)Nzlatin-1)r]r^�decode)rJr%r%r&rc!s cCsdS)Nr%)rJr%r%r&�ord_(srecCsdS)Nr%)rJr%r%r&re-scCsdS)Nr%)rJr%r%r&re2scCst|t�rt|�S|S)N)r]�str�ord)rJr%r%r&re7s cCstd�}||�}|dS)N� hex_codecr)r)rJZcoderZcodedr%r%r&� hexencode=sri)�numrcCst|�jdd�S)N�L�)�hex�replace)rjr%r%r&�hex_strDsro� r4r5� �)�left�up�up_leftrcCsX|||}t||�}t||�}t||�}||krD||krD|S||krP|S|SdS)N)�abs)rsrtru�pZ dist_leftZdist_upZdist_up_leftr%r%r&�paeth_predictorKsrx�)�msg� stacklevelrcCstj|t|d�dS)N)r{)�warnings�warn�PendingDeprecationWarning)rzr{r%r%r&� deprecateYsr�3.0.0)�old_name�new_name� removed_inrcCsttj|||�d�dS)N�)r�DEPR_MSG�format)r�r�r�r%r%r&�deprecate_with_replacement]sr�)r>r�rcCsttj||�d�dS)Nr�)r�DEPR_MSG_NO_REPLACEMENTr�)r>r�r%r%r&�deprecate_no_replacementcsr�)rz�srcrcCstj|�j|�dS)a� Use this instead of logger.warning directly. That allows people to overwrite it more easily. ## Exception, warnings.warn, logger_warning - Exceptions should be used if the user should write code that deals with an error case, e.g. the PDF being completely broken. - warnings.warn should be used if the user needs to fix their code, e.g. DeprecationWarnings - logger_warning should be used if the user needs to know that an issue was handled by PyPDF2, e.g. a non-compliant PDF being read in a way that PyPDF2 could apply a robustness fix to still read it. This applies mainly to strict=False mode. N)�logging� getLogger�warning)rzr�r%r%r&�logger_warninggsr�)�aliasesrcstd��fdd�}|S)z� Decorator for deprecated term "bookmark" To be used for methods and function arguments outline_item = a bookmark outline = a collection of outline items )�funccstj��fdd��}|S)Ncst�j|��||�S)N)� rename_kwargs�__name__)�args�kwargs)r�r�r%r&�wrapper�sz7deprecate_bookmark..decoration..wrapper)� functools�wraps)r�r�)r�)r�r&� decoration�sz&deprecate_bookmark..decoration)r)r�r�r%)r�r&�deprecate_bookmarkzsr�)� func_namer�r�cCsvxp|j�D]d\}}||kr ||krHt|�d|�d|�d|�d|�d� ��|j|�||<tj|�d|�d�d�q Wd S) z1 Helper function to deprecate arguments. z received both z and z as an argument. z is deprecated. Use z instead.z# is deprecated as an argument. Use z instead)�messageN)�items� TypeError�popr|r})r�r�r�Zold_termZnew_termr%r%r&r��s$r�)r^rcCsV|d kr|�d�S|dkr*|dd�d�S|d krB|dd�d�S|dd�d �SdS)N� ryz Byte�z.1fz kB� z MBz GBi�i@Bi�iʚ;i@Biʚ;r%)r^r%r%r&�_human_readable_bytes�s r�c@s2eZdZUeeed�dd�Zed�dd�ZdS)�File)rcCsd|j�dtt|j��d�S)Nz File(name=z, data: �))r>r�r!�data)�selfr%r%r&�__str__�szFile.__str__cCs*d|j�dtt|j��dt|j��d�S)Nz File(name=z, data: z, hash: r�)r>r�r!r��hash)r�r%r%r&�__repr__�sz File.__repr__N) r�� __module__�__qualname__rfr>r^r�r�r�r%r%r%r&r��s r�)N)F)rpr4r5rqrr)ry)r�)r�)F�__doc__� __author__�__author_email__r�r�r|�codecsrZdataclassesr�iorrrrr�osr �typingr rrr rrrrr�ImportErrorZtyping_extensions�errorsrrrKZTransformationMatrixTypeZCompressedTransformationMatrixZ StreamTyperfZStrByteTyper�r�r^r'�intr/r1�boolr2r8r@rCrHrUrYr\rbrcreriror0rxrr�r�r�r�r�r�r�r%r%r%r&�s|(. 4""