o h]@s<ddlmZmZmZddlmZmZmZmZm Z m Z m Z m Z ddl mZddlmZddlmZddlmZmZmZddlmZdd lmZdd lmZdd lmZmZdd lm Z m!Z!m"Z"m#Z#m$Z$m%Z%m&Z&m'Z'm(Z(m)Z)m*Z*dd l+m,Z,m-Z-ddl.m/Z/m0Z0m1Z1m2Z2m3Z3dZ4GdddZ5GdddZ6Gddde6Z7dS))BytesIOFileIOIOBase)AnyDictIterableListOptionalTupleUnioncast) Encryption) PageObject) PdfReader) StrByteTypedeprecate_with_replacementstr_) PdfWriter)GoToActionArguments)PagesAttributes) TypArgumentsTypFitArguments) ArrayObjectBookmark DestinationDictionaryObject FloatObjectIndirectObject NameObject NullObject NumberObjectTextStringObject TreeObject) PageRange PageRangeSpec)FitType LayoutType OutlinesType PagemodeType ZoomArgTypez=close() was called and thus the writer cannot be used anymorec@s*eZdZdZdedededdfddZdS) _MergedPagez@Collect necessary information on each page that is being merged.pagedatasrcidreturnNcCs||_||_d|_||_dSN)r-r, out_pagedatar.)selfr,r-r.r3V/var/www/html/magazine_api/magazine_env/lib/python3.10/site-packages/PyPDF2/_merger.py__init__=s z_MergedPage.__init__)__name__ __module__ __qualname____doc__rrintr5r3r3r3r4r+:sr+c@s|eZdZdZdNdeddfddZ   dOd ed eee fd e e d e e d eddf ddZ d eee fdeeee effddZ   dOd eee fd e e d edeeeefeeeeffd eddf ddZd eddfddZdPddZdee efddfddZdee efddfddZdeddfddZdeddfd d!Zd"eddfd#d$Zd"eddfd%d&Zd'e d(ee ee effd eeeefeeeeffde ee effd)d*Z!d'e d+e"d eeeefeeeeffde"fd,d-Z#dPd.d/Z$  dQd0e e%e&d1e e'ddfd2d3Z(d ee&e)fd4e*ddfd5d6Z+d e e*ddfd7d8Z, dRd e e*d0e e%e&ddfd9d:Z- dRd ee efd;e e"de e efddSd?e d@ed1ede'e/fdAe ee0e0e0fdBedCedDe1dEe2de/fdFdGZ3     >dSd?e d@ed1ede'e/fdAe ee0e0e0fdBedCedDe1dEe2de/fdHdIZ4d?e d@eddfdJdKZ5d?e d@eddfdLdMZ6dS)T PdfMergera Initialize a ``PdfMerger`` object. ``PdfMerger`` merges multiple PDFs into a single PDF. It can concatenate, slice, insert, or any combination of the above. See the functions :meth:`merge()` (or :meth:`append()`) and :meth:`write()` for usage information. :param bool strict: Determines whether user should be warned of all problems and also causes some correctable problems to be fatal. Defaults to ``False``. Fstrictr/NcCs0g|_g|_t|_g|_g|_d|_||_dS)Nr)inputspagesroutput bookmarks named_destsid_countr<)r2r<r3r3r4r5Ss zPdfMerger.__init__Tpositionfileobjbookmarkr>import_bookmarkscCsp||\}}}t||jd} |j|| |f|dur|| _|dur+dt| jf}nt|t r9| t| j}n t|t sBt dg} g} |rR| j } || | |} |rltt|t|jttj} |j| | g7_n|j| 7_| j} || | |}|j|7_t|D]}| j|}|j}|jd7_t|| |}| |q|| || | |j||<dS)a Merge the pages from the given file into the output file at the specified page number. :param int position: The *page number* to insert this file. File will be inserted after the given number. :param fileobj: A File Object or an object that supports the standard read and seek methods similar to a File Object. Could also be a string representing a path to a PDF file. :param str bookmark: Optionally, you may specify a bookmark to be applied at the beginning of the included file by supplying the text of the bookmark. :param pages: can be a :class:`PageRange` or a ``(start, stop[, step])`` tuple to merge only the specified range of pages from the source document into the output document. :param bool import_bookmarks: You may prevent the source document's bookmarks from being imported by specifying this as ``False``. )r<Nrz0"pages" must be a tuple of (start, stop[, step])r )_create_streamrr<r=append _encryptionlenr> isinstancer$indicestuple TypeErrorZoutlines _trim_outlinerr"r!rBrrZFITr@Znamed_destinations _trim_destsrAranger+_associate_dests_to_pages_associate_bookmarks_to_pages)r2rCrDrEr>rFstreammy_fileencryption_objreaderZsrcpagesoutlineZ bookmark_typdestsZ trimmed_destsipager.mpr3r3r4merge\sH        zPdfMerger.mergecCsd}d}t|trt|d}d}nBt|tr7|jr|j}|j}|jdt|j }|j|d}nt |drQt |drQ|d| }t|}d}n|}|||fS)NFrbTrseekread) rKstrrrrIrTtellr_rr`hasattr)r2rDrUrVrTZ orig_tellZ filecontentr3r3r4rGs(        zPdfMerger._create_streamcCs|t|j||||dS)a Identical to the :meth:`merge()` method, but assumes you want to concatenate all pages onto the end of the file instead of specifying a position. :param fileobj: A File Object or an object that supports the standard read and seek methods similar to a File Object. Could also be a string representing a path to a PDF file. :param str bookmark: Optionally, you may specify a bookmark to be applied at the beginning of the included file by supplying the text of the bookmark. :param pages: can be a :class:`PageRange` or a ``(start, stop[, step])`` tuple to merge only the specified range of pages from the source document into the output document. :param bool import_bookmarks: You may prevent the source document's bookmarks from being imported by specifying this as ``False``. N)r]rJr>)r2rDrEr>rFr3r3r4rHszPdfMerger.appendcCs|jdur ttd}t|trt|d}d}|jD]$}|j|jt t tt f|jj }|j|tjd |_q|||j||rU|dSdS)z Write all data that has been merged to the given output file. :param fileobj: Output file. Can be a filename or any kind of file-like object. NFwbT)r? RuntimeErrorERR_CLOSED_WRITERrKrarr>Zadd_pager,r rrZ_pages get_objectZ get_referencePAZKIDSr1 _write_dests_write_bookmarkswriteclose)r2rDrUr[Z pages_objr3r3r4rls$      zPdfMerger.writecCs4g|_|jD] \}}}|r|qg|_d|_dS)zHShut all file descriptors (input and output) and clear all memory usage.N)r>r=rmr?)r2fo_readerZminer3r3r4rms zPdfMerger.closeinfoscC"|jdur tt|j|dS)z Add custom metadata to the output. :param dict infos: a Python dictionary where each key is a field and each value is your new metadata. Example: ``{u'/Title': u'My title'}`` N)r?rfrg add_metadatar2rpr3r3r4rr$s zPdfMerger.add_metadatacCtdd||dS)zW .. deprecated:: 1.28.0 Use :meth:`add_metadata` instead. addMetadatarrN)rrrrsr3r3r4ru0 zPdfMerger.addMetadatalayoutcCrt)zZ .. deprecated:: 1.28.0 Use :meth:`set_page_layout` instead. setPageLayoutset_page_layoutN)rryr2rwr3r3r4rx9rvzPdfMerger.setPageLayoutcCrq)a Set the page layout. :param str layout: The page layout to be used .. list-table:: Valid ``layout`` arguments :widths: 50 200 * - /NoLayout - Layout explicitly not specified * - /SinglePage - Show one page at a time * - /OneColumn - Show one column at a time * - /TwoColumnLeft - Show pages in two columns, odd-numbered pages on the left * - /TwoColumnRight - Show pages in two columns, odd-numbered pages on the right * - /TwoPageLeft - Show two pages at a time, odd-numbered pages on the left * - /TwoPageRight - Show two pages at a time, odd-numbered pages on the right N)r?rfrgZ_set_page_layoutrzr3r3r4ryBs zPdfMerger.set_page_layoutmodecCrt)zX .. deprecated:: 1.28.0 Use :meth:`set_page_mode` instead. setPageMode set_page_modeN)rr}r2r{r3r3r4r|^rvzPdfMerger.setPageModecCrq)aR Set the page mode. :param str mode: The page mode to use. .. list-table:: Valid ``mode`` arguments :widths: 50 200 * - /UseNone - Do not show outlines or thumbnails panels * - /UseOutlines - Show outlines (aka bookmarks) panel * - /UseThumbs - Show page thumbnails panel * - /FullScreen - Fullscreen view * - /UseOC - Show Optional Content Group (OCG) panel * - /UseAttachments - Show attachments panel N)r?rfrgr}r~r3r3r4r}gs zPdfMerger.set_page_modepdfrYcCs|g}|D]5\}}t|D],}|j||dkr:|d|td<t|t|dks3J||nqq|S)zHRemove named destinations that are not a part of the specified page set./Page/Title)itemsrQr>rhrrrH)r2rrYr>Z new_destskeyobjjr3r3r4rPs  zPdfMerger._trim_destsrXc Csg}d}t|D]S\}}t|tr+||||}|r*|s%|||d||qd}t|D])} |ddur:q1|j| |dkrZ|d|td<||d}nq1q|S)zNRemove outline/bookmark entries that are not a part of the specified page set.Tr FrN) enumeraterKlistrOrHrQr>rhr) r2rrXr>Z new_outlineZprev_header_addedrZosubrr3r3r4rOs,     zPdfMerger._trim_outlinecCsv|jdur tt|jD],}d}d|vr.t|jD]\}}|j|dkr-|j|td<nq|dur8|j |q dS)Nr) r?rfrgrArr>r.r1rZadd_named_destination_object)r2Z named_destpagenor[r3r3r4rjs   zPdfMerger._write_destsr@parentcCs|jdur tt|dur|j}|dusJdd}|D]>}t|tr*|||qd}d|vrIt|jD]\}}|j |dkrH| ||nq5|durZ|d=|d=|j ||}qdS)N hint for mypyr/Type) r?rfrgr@rKrrkrr>r._write_bookmark_on_pageZadd_bookmark_dict)r2r@rZ last_addedrEZpage_nor[r3r3r4rks,     zPdfMerger._write_bookmarksr[cCstt|d}t|jt|g}tjtjftj tjftj tj ftj tj ftj tj tjdftjtj tjtjtjfi}||tD]!}||vrWt||tsW|t||n|td||=q@tttjtdttjt|i|td<dS)Nrz/Zoomrz/GoToz/A)r rar!r.rrFIT_HrZTOPZFIT_BHZFIT_VZLEFTZFIT_BVZXYZZFIT_RZBOTTOMZRIGHTgetrMrKr rHrrrSDr)r2rEr[Zbm_typeargsZ fit2arg_keysZarg_keyr3r3r4rs0     z!PdfMerger._write_bookmark_on_pagecCsv|jD]5}d}|d}t|trq|D]}||jkr!|j}q|dur/t||td<qtd|dddS)NrzUnresolved named destination 'r')rArKr!rhr,r.r ValueError)r2r>ndrnppr3r3r4rRs  z#PdfMerger._associate_dests_to_pagescCs|dur|j}|dusJd|D]7}t|tr|||qd}|d}t|tr+q|D]}||jkr;|j}q-|durHt||td<qdS)Nrr) r@rKrrSr!rhr,r.r)r2r>r@brbprr3r3r4rSs&   z'PdfMerger._associate_bookmarks_to_pagesrootcCsl|dur|j}t|D](\}}t|tr$|||}|r#|g|Sq ||ks.|d|kr3|gSq dS)Nr)r@rrKr find_bookmark)r2rErrZrresr3r3r4r s   zPdfMerger.find_bookmark/Fittitlepagenumcolorbolditalicfitrc Gs(tdd|j|||||||g|RS)zV .. deprecated:: 1.28.0 Use :meth:`add_bookmark` instead. addBookmark add_bookmark)rr) r2rrrrrrrrr3r3r4r5s zPdfMerger.addBookmarkc Gs4|j} | dur tt| j|||||||g|RS)aG Add a bookmark to this PDF file. :param str title: Title to use for this bookmark. :param int pagenum: Page number this bookmark will point to. :param parent: A reference to a parent bookmark to create nested bookmarks. :param tuple color: Color of the bookmark as a red, green, blue tuple from 0.0 to 1.0 :param bool bold: Bookmark is bold :param bool italic: Bookmark is italic :param str fit: The fit of the destination page. See :meth:`addLink()` for details. N)r?rfrgr) r2rrrrrrrrwriterr3r3r4rIszPdfMerger.add_bookmarkcCstdd|||S)z_ .. deprecated:: 1.28.0 Use :meth:`add_named_destination` instead. addNamedDestinationadd_named_destination)rr)r2rrr3r3r4ris  zPdfMerger.addNamedDestinationcCs0tt|t|ttjtd}|j|dS)z Add a destination to the output. :param str title: Title to use :param int pagenum: Page number this destination points at. i:N)rr"r!rrrrArH)r2rrdestr3r3r4rqszPdfMerger.add_named_destination)F)NNT)r/N)NNr0)NNFFr)7r6r7r8r9boolr5r:r rrr rar%r]r rrrGr$rHrlrmrrrrrur'rxryr)r|r}rrPr(rOrjrrr#rkrr+rrRrSrrfloatr&r*rrrrr3r3r3r4r;Ds(   V  )    $                        r;cs*eZdZdededdffdd ZZS) PdfFileMergerrkwargsr/Ncs<tddd|vrt|dkrd|d<tj|i|dS)NrZPdfMerger<r T)rrJsuperr5)r2rr __class__r3r4r5s zPdfFileMerger.__init__)r6r7r8rr5 __classcell__r3r3rr4rs"rN)8iorrrtypingrrrrr r r r rIrZ_pagerrorZ_utilsrrrZ_writerr constantsrrrirrZgenericrrrrrrrr r!r"r#Z pageranger$r%typesr&r'r(r)r*rgr+r;rr3r3r3r4s*(      4  A