o qh[ @s0ddlZddlZddlZddlZddlmZddlmZmZm Z m Z m Z m Z m Z mZmZmZddlmZmZddlTddlmZmZddlmZdd lmZmZmZdd lmZej !d rbddl"Z"zddl#Z#dZ$Wn e%yudZ$Ynwe$Z&dej'de&ddd d d f d dZ(ej'd fddZ)ej'fddZ*dS)N) timemachine) XL_CELL_BLANKXL_CELL_BOOLEAN XL_CELL_DATE XL_CELL_EMPTY XL_CELL_ERRORXL_CELL_NUMBER XL_CELL_TEXT XLRDErrorbiff_text_from_numerror_text_from_code)Bookcolname)*) __VERSION__ __version__) empty_cell) XLDateErrorxldate_as_datetimexldate_as_tuple)X12Book IronPythonFc  Cs4d} |r |d| } n tj|}t|d } | | } Wdn1s&wY| dkr|r:tt|} nt|} t dd| D} |rW| dt | |d| vrpd d l m}|j| | ||||||d }|Sd | vrxtd d| vrtdtdd dl m}|j|||||||||d }|S)a Open a spreadsheet file for data extraction. :param filename: The path to the spreadsheet file to be opened. :param logfile: An open file to which messages and diagnostics are written. :param verbosity: Increases the volume of trace material written to the logfile. :param use_mmap: Whether to use the mmap module is determined heuristically. Use this arg to override the result. Current heuristic: mmap is used if it exists. :param file_contents: A string or an :class:`mmap.mmap` object or some other behave-alike object. If ``file_contents`` is supplied, ``filename`` will not be used, except (possibly) in messages. :param encoding_override: Used to overcome missing or bad codepage information in older-version files. See :doc:`unicode`. :param formatting_info: The default is ``False``, which saves memory. In this case, "Blank" cells, which are those with their own formatting information but no data, are treated as empty by ignoring the file's ``BLANK`` and ``MULBLANK`` records. This cuts off any bottom or right "margin" of rows of empty or blank cells. Only :meth:`~xlrd.sheet.Sheet.cell_value` and :meth:`~xlrd.sheet.Sheet.cell_type` are available. When ``True``, formatting information will be read from the spreadsheet file. This provides all cells, including empty and blank cells. Formatting information is available for each cell. Note that this will raise a NotImplementedError when used with an xlsx file. :param on_demand: Governs whether sheets are all loaded initially or when demanded by the caller. See :doc:`on_demand`. :param ragged_rows: The default of ``False`` means all rows are padded out with empty cells so that all rows have the same size as found in :attr:`~xlrd.sheet.Sheet.ncols`. ``True`` means that there are no empty cells at the ends of rows. This can result in substantial memory savings if rows are of widely varying sizes. See also the :meth:`~xlrd.sheet.Sheet.row_len` method. :returns: An instance of the :class:`~xlrd.book.Book` class. NrbsPKcSsg|] }t||fqS)rconvert_filename).0namerr?/var/www/html/env/lib/python3.10/site-packages/xlrd/__init__.py zsz!open_workbook..zZIP component_names: zxl/workbook.xmlr)xlsx)logfile verbosityuse_mmapformatting_info on_demand ragged_rowszxl/workbook.binz#Excel 2007 xlsb file; not supportedz content.xmlz&Openoffice.org ODS file; not supportedz.ZIP file contents not a known type of workbook)book) filenamer"r#r$ file_contentsencoding_overrider%r&r')ospath expanduseropenreadzipfileZipFilerBYTES_IOdictnamelistwritepprintr!open_workbook_2007_xmlr r(open_workbook_xls)r)r"r#r$r*r+r%r&r'peekszpeekfzfcomponent_namesr!bkr(rrr open_workbook!s`I          rAcCs<ddlm}t}|j||d||j|j|jd||dS)a For debugging: dump an XLS file's BIFF records in char & hex. :param filename: The path to the file to be dumped. :param outfile: An open file, to which the dump is written. :param unnumbered: If true, omit offsets (for meaningful diffs). r) biff_dumpr)r"rN)biffhrBr biff2_8_loadmembase stream_len)r)outfile unnumberedrBr@rrrdumps rKcCs8ddlm}t}|j||d||j|j|j|dS)a For debugging and analysis: summarise the file's BIFF records. ie: produce a sorted file of ``(record_name, count)``. :param filename: The path to the file to be summarised. :param outfile: An open file, to which the summary is written. r)biff_count_recordsrCN)rDrLrrErFrGrH)r)rIrLr@rrr count_recordss rM)+r,r7sysr1r8rrDrrrrrr r r r r r(rrformulainforrsheetrxldaterrrr!rversion startswith encodingsmmapMMAP_AVAILABLE ImportErrorUSE_MMAPstdoutrArKrMrrrrsD 0