ڙ!Xc@s9ddlmZdZdZdZddlZddlZddlZddlZddl Z ddl Z dddgZ e ek reZny eZWn eZnXejd jd krd Zn-ejd jd krd Zn ed yeWn;ek r;ye efZWnek r7e ZnXnXeZead ZdZeadZ dZ!dZ"dZ#dZ$dZ%dZ&dZ'dZ(dZ)dZ*dZ+dZ,d Z-dZ.dZ/dZ0dZ1dZ2d Z3dZ4dZ5dZ6dZ7dZ8dZ9d Z:d!Z;d"Z<d#Z=d$Z>d%Z?d&Z@d'ZAd(ZBd)ZCd*ZDd+ZEd,ZFd-ZGd.ZHd/ZId0ZJd1ZKd2ZLd3ZMd4ZNd5ZOd6ZPd7ZQd8ZRd9ZSd:ZTd;ZUd<ZVd=ZWiZXx@eYeZj[D])\Z\Z]e\d d>kre\eXe]evedYe|jedZe{Zeej[ZxeD]\ZZeeeefreted[kred[ Znneeer'x{dddd dddd d!d#d\d$d%d&d'd(d)d*d+d,d-d.d/d0d1d2d3fD]"Zeeekr d]ZPnqWnevd^eeqTWnqWeyrevd_xe|j~D]{ZevdWed`jedWdadbe|jeZee+krevdce|jee|jenevddeq_WevnevdexFe|jD];Zeek r7evdfejejejfnqWeve|jZejeve|jZevdgee|jdhrevdievdje|jdhevdke|jdhe|jdlrevdmnnevdne|jr$x.e|jD]#\ZZevdoejsefqWn evdpq|WndS(qi(tprint_functions0Philippe Lagadec, Fredrik Lundh (Secret Labs AB)s 2014-02-04s0.30Nt OleFileIOt isOleFiletMAGICtLitIs>Need to fix a bug with 32 bit arrays, please contact author...cCst|dS(N(tprint(tmsg((s1/usr/lib/python2.7/dist-packages/PIL/OleFileIO.pyt debug_printscCsdS(N((R((s1/usr/lib/python2.7/dist-packages/PIL/OleFileIO.pyt debug_pass!scCs|a|rtantadS(se Set debug mode on or off, to control display of debugging messages. mode: True or False N(t DEBUG_MODERtdebugR (t debug_mode((s1/usr/lib/python2.7/dist-packages/PIL/OleFileIO.pytset_debug_mode%s sࡱIIIIIiiiiiiiii i i i i iiiiiiiiiiiiiiiiii@iAiBiCiDiEiFiGiHitVT_s$00020900-0000-0000-C000-000000000046i(tSTGTY_tDEFECT_cCs<t|d}|jtt}|tkr4tStSdS(s Test if file is an OLE container (according to its header). :param filename: file name or path (str, unicode) :returns: True if OLE, False otherwise. trbN(topentreadtlenRtTruetFalse(tfilenametftheader((s1/usr/lib/python2.7/dist-packages/PIL/OleFileIO.pyRss  cCs t|S(N(tord(tc((s1/usr/lib/python2.7/dist-packages/PIL/OleFileIO.pyti8scCs|jtkr|S|dS(Ni(t __class__tint(R((s1/usr/lib/python2.7/dist-packages/PIL/OleFileIO.pyRscCs$t||t||dd>BS(s Converts a 2-bytes (16 bits) string to an integer. :param c: string containing bytes to convert :param o: offset of bytes to convert in string ii(R(Rto((s1/usr/lib/python2.7/dist-packages/PIL/OleFileIO.pyti16scCsPt||t||dd>Bt||dd>Bt||dd>BS(s Converts a 4-bytes (32 bits) string to an integer. :param c: string containing bytes to convert :param o: offset of bytes to convert in string iiiiii(R(RR((s1/usr/lib/python2.7/dist-packages/PIL/OleFileIO.pyti32s cCsyt|dkst|jds+dSdddt|dt|dt|dfttt|d d!S( s^ Converts a CLSID to a human-readable string. :param clsid: string of length 16. itts%08X-%04X-%04X-%02X%02X-s%02Xiiii(RtAssertionErrortstripR!R ttupletmapR(tclsid((s1/usr/lib/python2.7/dist-packages/PIL/OleFileIO.pyt_clsids  'treplacecCsVy<|jd|}ttk s'tr+|S|jd|SWntdnXdS(s Map unicode string to Latin 1. (Python with Unicode support) :param s: UTF-16LE unicode string to convert to Latin-1 :param errors: 'replace', 'ignore' or 'strict'. sUTF-16LEtlatin_1sincorrect Unicode nameN(tdecodetbyteststrtKEEP_UNICODE_NAMEStencodetIOError(tsterrorstu((s1/usr/lib/python2.7/dist-packages/PIL/OleFileIO.pyt_unicodes cCs6tjdddddd}|tjd|dS(sL convert FILETIME (64 bits int) to Python datetime.datetime iAiit microsecondsi (tdatetimet timedelta(tfiletimet_FILETIME_null_date((s1/usr/lib/python2.7/dist-packages/PIL/OleFileIO.pytfiletime2datetimest OleMetadatacBseZdZddddddddd d d d d ddddddgZddddddddddddd d!d"d#d$d%d&d'd(d)d*d+d,d-d.d/gZd0Zd1Zd2ZRS(3sA class to parse and store metadata from standard properties of OLE files. Available attributes: codepage, title, subject, author, keywords, comments, template, last_saved_by, revision_number, total_edit_time, last_printed, create_time, last_saved_time, num_pages, num_words, num_chars, thumbnail, creating_application, security, codepage_doc, category, presentation_target, bytes, lines, paragraphs, slides, notes, hidden_slides, mm_clips, scale_crop, heading_pairs, titles_of_parts, manager, company, links_dirty, chars_with_spaces, unused, shared_doc, link_base, hlinks, hlinks_changed, version, dig_sig, content_type, content_status, language, doc_version Note: an attribute is set to None when not present in the properties of the OLE file. References for SummaryInformation stream: - http://msdn.microsoft.com/en-us/library/dd942545.aspx - http://msdn.microsoft.com/en-us/library/dd925819%28v=office.12%29.aspx - http://msdn.microsoft.com/en-us/library/windows/desktop/aa380376%28v=vs.85%29.aspx - http://msdn.microsoft.com/en-us/library/aa372045.aspx - http://sedna-soft.de/summary-information-stream/ - http://poi.apache.org/apidocs/org/apache/poi/hpsf/SummaryInformation.html References for DocumentSummaryInformation stream: - http://msdn.microsoft.com/en-us/library/dd945671%28v=office.12%29.aspx - http://msdn.microsoft.com/en-us/library/windows/desktop/aa380374%28v=vs.85%29.aspx - http://poi.apache.org/apidocs/org/apache/poi/hpsf/DocumentSummaryInformation.html new in version 0.25 tcodepagettitletsubjecttauthortkeywordstcommentsttemplatet last_saved_bytrevision_numberttotal_edit_timet last_printedt create_timetlast_saved_timet num_pagest num_wordst num_charst thumbnailtcreating_applicationtsecurityt codepage_doctcategorytpresentation_targetR-tlinest paragraphstslidestnotest hidden_slidestmm_clipst scale_cropt heading_pairsttitles_of_partstmanagertcompanyt links_dirtytchars_with_spacestunusedt shared_doct link_basethlinksthlinks_changedtversiontdig_sigt content_typetcontent_statustlanguaget doc_versioncCsd|_d|_d|_d|_d|_d|_d|_d|_d|_ d|_ d|_ d|_ d|_ d|_d|_d|_d|_d|_d|_d|_d|_d|_d|_d|_d|_d|_d|_d|_d|_d|_d|_d|_ d|_!d|_"d|_#d|_$d|_%d|_&d|_'d|_(d|_)d|_*d|_+d|_,d|_-d|_.d|_/dS(s_ Constructor for OleMetadata All attributes are set to None by default N(0tNoneR=R>R?R@RARBRCRDRERFRGRHRIRJRKRLRMRNRORPRQRRR-RSRTRURVRWRXRYRZR[R\R]R^R_R`RaRbRcRdReRfRgRhRiRj(tself((s1/usr/lib/python2.7/dist-packages/PIL/OleFileIO.pyt__init__s^                                              cCs x(|j|jD]}t||dqW|jdr|jddtddg}xMtt|jD]3}|j |dd}t||j||qnWn|jdr|jddt}xMtt|jD]3}|j |dd}t||j||qWndS(s3 Parse standard properties of an OLE file, from the streams "SummaryInformation" and "DocumentSummaryInformation", if present. Properties are converted to strings, integers or python datetime objects. If a property is not present, its value is set to None. sSummaryInformationt convert_timet no_conversioni isDocumentSummaryInformationN( tSUMMARY_ATTRIBStDOCSUM_ATTRIBStsetattrRktexistst getpropertiesRtrangeRtget(Rltolefiletattribtpropstitvalue((s1/usr/lib/python2.7/dist-packages/PIL/OleFileIO.pytparse_propertiesHs    cCstdx:|jD]/}t||}td|t|fqWtdx:|jD]/}t||}td|t|fq[WdS(s< Dump all metadata, for debugging purposes. s*Properties from SummaryInformation stream:s- %s: %ss2Properties from DocumentSummaryInformation stream:N(RRptgetattrtreprRq(RltpropR{((s1/usr/lib/python2.7/dist-packages/PIL/OleFileIO.pytdumphs  (t__name__t __module__t__doc__RpRqRmR|R(((s1/usr/lib/python2.7/dist-packages/PIL/OleFileIO.pyR<s       8 t _OleStreamcBseZdZdZRS(s OLE2 Stream Returns a read-only file object which can be used to read the contents of a OLE stream (instance of the BytesIO class). To open a stream, use the openstream method in the OleFile class. This function can be used with either ordinary streams, or ministreams, depending on the offset, sectorsize, and fat table arguments. Attributes: - size: actual size of data stream, after it was opened. c CsQtdtd|||||t|t|ft}|dkrnt||}t}tdn||d|} td| | t|krtdng} |dkr|tkrtd td nxt| D]} |tkr(|rPq(td td n|dksF|t|krtd ||t|ftd| | ftdny|j|||Wn2td|||||ftdnX|j |} t| |krk|t|dkrktd|t|||||t| ftd|||t| tdn| j | y||}Wqt k rtdqXqW|tkrtdndj | } t| |kr| | } ||_ n>|rt| |_ n&tdt| |ftdtjj|| dS(sC Constructor for _OleStream class. :param fp : file object, the OLE container or the MiniFAT stream :param sect : sector index of first sector in the stream :param size : total size of the stream :param offset : offset in bytes for the first FAT or MiniFAT sector :param sectorsize: size of one sector :param fat : array/list of sector indexes (FAT or MiniFAT) :param filesize : size of OLE file (for debugging) :returns : a BytesIO instance containing the OLE stream s_OleStream.__init__:sE sect=%d (%X), size=%d, offset=%d, sectorsize=%d, len(fat)=%d, fp=%sis stream with UNKNOWN SIZEisnb_sectors = %ds(malformed OLE document, stream too largeis!size == 0 and sect != ENDOFCHAIN:s+incorrect OLE sector index for empty streams$sect=ENDOFCHAIN before expected sizesincomplete OLE streamssect=%d (%X) / len(fat)=%dsi=%d / nb_sectors=%ds,incorrect OLE FAT, sector index out of rangessect=%d, seek=%d, filesize=%dsOLE sector index out of ranges9sect=%d / len(fat)=%d, seek=%d / filesize=%d, len read=%dsseek+len(read)=%dsincomplete OLE sectors)incorrect last sector index in OLE streamR#slen(data)=%d, size=%ds%OLE stream size is less than declaredN(R RR~RRR1t ENDOFCHAINRutseekRtappendt IndexErrortjointsizetiotBytesIORm( RltfptsectRtoffsett sectorsizetfattfilesizet unknown_sizet nb_sectorstdataRzt sector_data((s1/usr/lib/python2.7/dist-packages/PIL/OleFileIO.pyRmsl )     (+       (RRRRm(((s1/usr/lib/python2.7/dist-packages/PIL/OleFileIO.pyRxst_OleDirectoryEntrycBseZdZdZdZejeeks3tdZdZ dZ dZ dZ dZ d Zd d Zd Zd ZRS(s OLE2 Directory Entry s<64sHBBIII16sIQQIIIic Cs||_||_g|_i|_t|_tjtj |\}}|_ |_ |_ |_ |_}|_|_|_|_}}|j ttttgkr|jtdn|j tkr|dkr|jtdn|dkr|j tkr|jtdn|dkr6|jtdd}n||d }t||_td|jt|jftd |j td |jtd |j |j |jf|jd kr|dkr |d kr td|j|||f|jtdn||_n|t |d>|_td|j||ft!||_"|j tkr|jdkr|jt#dn|j ttfkr|jdkr|j|j$kr|j tkrt%} nt} |j&|j| ndS(sJ Constructor for an _OleDirectoryEntry object. Parses a 128-bytes entry from the OLE Directory stream. :param entry : string (must be 128 bytes long) :param sid : index of this directory entry in the OLE file directory :param olefile: OleFileIO containing this directory entry sunhandled OLE storage typeisduplicate OLE root entrysincorrect OLE root entryi@sincorrect DirEntry name lengthisDirEntry SID=%d: %ss - type: %ds - sect: %ds% - SID left: %d, right: %d, child: %diIs+sectorsize=%d, sizeLow=%d, sizeHigh=%d (%X)sincorrect OLE stream sizei s% - size: %d (sizeLow=%d, sizeHigh=%d)sOLE storage with size>0N('tsidRwtkidst kids_dictRtusedtstructtunpackRtSTRUCT_DIRENTRYt entry_typetcolortsid_leftt sid_rightt sid_childt dwUserFlagst createTimet modifyTimet isectStartt STGTY_ROOTt STGTY_STORAGEt STGTY_STREAMt STGTY_EMPTYt _raise_defecttDEFECT_INCORRECTR5tnameR R~Rt DEFECT_UNSURERtlongR)R(tDEFECT_POTENTIALtminisectorcutoffRt_check_duplicate_stream( RltentryRRwRt namelengthR(tsizeLowtsizeHightminifat((s1/usr/lib/python2.7/dist-packages/PIL/OleFileIO.pyRmsN     Z     $ cCsYtd|jt|j|jf|jtkrU|j|j|jjndS(s Read and build the red-black tree attached to this _OleDirectoryEntry object, if it is a storage. Note that this method builds a tree of all subentries, so it should only be called for the root object once. s.build_storage_tree: SID=%d - %s - sid_child=%dN( R RR~RRtNOSTREAMt append_kidsRtsort(Rl((s1/usr/lib/python2.7/dist-packages/PIL/OleFileIO.pytbuild_storage_treexs   cCs5|tkrdS|dks4|t|jjkrJ|jjtdn|jj|}td|jt |j |j |j |j f|j|j |j j}||jkr|jjtdn|jj|||j|<|jr|jjtdnt|_|j|j |jdS(s+ Walk through red-black tree of children of this directory entry to add all of them to the kids list. (recursive method) child_sid : index of child directory entry to use, or None when called first time for the root. (only used during recursion) NisOLE DirEntry index out of rangesHappend_kids: child_sid=%d - %s - sid_left=%d, sid_right=%d, sid_child=%ds!Duplicate filename in OLE storages#OLE Entry referenced more than once(RRRwt direntriesRt DEFECT_FATALt_load_direntryR RR~RRRRRtlowerRRRRRRR(Rlt child_sidtchildt name_lower((s1/usr/lib/python2.7/dist-packages/PIL/OleFileIO.pyRs( $,       cCs|j|jkS(sCompare entries by name(R(Rltother((s1/usr/lib/python2.7/dist-packages/PIL/OleFileIO.pyt__eq__scCs|j|jkS(sCompare entries by name(R(RlR((s1/usr/lib/python2.7/dist-packages/PIL/OleFileIO.pyt__lt__scCs|j| S(N(R(RlR((s1/usr/lib/python2.7/dist-packages/PIL/OleFileIO.pyt__ne__scCs|j|p|j|S(N(RR(RlR((s1/usr/lib/python2.7/dist-packages/PIL/OleFileIO.pyt__le__sicCsddddddg}td|t|j||jdd|jttfkrqt|jd ddnt|jttfkr|jrtd|d |jnx"|j D]}|j |d qWd S( sADump this entry, and all its subentries (for debug purposes only)s (invalid)s (storage)s(stream)s (lockbytes)s (property)s(root)t tendR-s{%s}iN( RR~RRRRRRR(RR(RlttabtTYPEStkid((s1/usr/lib/python2.7/dist-packages/PIL/OleFileIO.pyRs  +cCs |jdkrdSt|jS(s Return modification time of a directory entry. :returns: None if modification time is null, a python datetime object otherwise (UTC timezone) new in version 0.26 iN(RRkR;(Rl((s1/usr/lib/python2.7/dist-packages/PIL/OleFileIO.pytgetmtimes cCs |jdkrdSt|jS(s Return creation time of a directory entry. :returns: None if modification time is null, a python datetime object otherwise (UTC timezone) new in version 0.26 iN(RRkR;(Rl((s1/usr/lib/python2.7/dist-packages/PIL/OleFileIO.pytgetctimes (RRRRt DIRENTRY_SIZERtcalcsizeR$RmRRRRRRRRR(((s1/usr/lib/python2.7/dist-packages/PIL/OleFileIO.pyRs ^  ,     cBs4eZdZdedZedZdZdZ e dZ ddZ ddZ d Zd Zd Zd Zd ZdZdZdZde dZee dZee dZdZdZdZdZdZdZdZ dZ!e ddZ"dZ#RS( s OLE container object This class encapsulates the interface to an OLE 2 structured storage file. Use the :py:meth:`~PIL.OleFileIO.OleFileIO.listdir` and :py:meth:`~PIL.OleFileIO.OleFileIO.openstream` methods to access the contents of this file. Object names are given as a list of strings, one for each subentry level. The root entry should be omitted. For example, the following code extracts all image streams from a Microsoft Image Composer file:: ole = OleFileIO("fan.mic") for entry in ole.listdir(): if entry[1:2] == "Image": fin = ole.openstream(entry) fout = open(entry[0:1], "wb") while True: s = fin.read(8192) if not s: break fout.write(s) You can use the viewer application provided with the Python Imaging Library to view the resulting files (which happens to be standard TIFF files). cCs,||_g|_|r(|j|ndS(s> Constructor for OleFileIO class. :param filename: file to open. :param raise_defects: minimal level for defects to be raised as exceptions. (use DEFECT_FATAL for a typical application, DEFECT_INCORRECT for a security-oriented application, see source code for details) N(t_raise_defects_leveltparsing_issuesR(RlRt raise_defects((s1/usr/lib/python2.7/dist-packages/PIL/OleFileIO.pyRms  cCs8||jkr||n|jj||fdS(s This method should be called for any defect found during file parsing. It may raise an IOError exception according to the minimal level chosen for the OleFileIO object. :param defect_level: defect level, possible values are: DEFECT_UNSURE : a case which looks weird, but not sure it's a defect DEFECT_POTENTIAL : a potential defect DEFECT_INCORRECT : an error according to specifications, but parsing can go on DEFECT_FATAL : an error which cannot be ignored, parsing is impossible :param message: string describing the defect, used with raised exception. :param exception_type: exception class to be raised, IOError by default N(RRR(Rlt defect_leveltmessagetexception_type((s1/usr/lib/python2.7/dist-packages/PIL/OleFileIO.pyR-scCs/t|dr||_nt|d|_|jjdtjz|jj}Wd|jjdX||_g|_g|_ |jj d}t |dks|d t kr|j tdnd}tj|}td ||d-f|| }tj||\|_|_|_|_|_|_|_|_|_|_|_|_|_|_ |_!|_"|_#|_$ttj|||jt kr|j td n|jt%d kr|j t&dntd|jtd|j|jd.kr%|j t&dntd|j|jdkrX|j tdnd|j|_'td|j'|j'd/kr|j t&dn|jdkr|j'dks|jd kr|j'dkr|j t&dnd|j|_(td|j(|j(d0kr-|j t&dn|jdksK|jdkr^|j t&dntd|j|j'dkr|jdkr|j t&d ntd!|jtd"|jtd#|j|jdkr|j t)d$ntd%|j td&|j!td'|j"td(|j#td)|j$||j'd*|j'd*|_*td+|j*t+|dd,!}|j'|_,|j(|_-|j |_.|j/|j|j"r|j/|j!n|j$r|j/|j#n|j0||j1|jd|_3|j!|_4dS(1s Open an OLE2 file. Reads the header, FAT and directory. :param filename: string-like or file-like object RRiNiis#not an OLE2 structured storage files<8s16sHHHHHHLLLLLLLLLLsfmt_header size = %d, +FAT = %dimisincorrect OLE signatureisincorrect CLSID in OLE headersMinorVersion = %dsDllVersion = %dis"incorrect DllVersion in OLE headersByteOrder = %Xis!incorrect ByteOrder in OLE headerisSectorSize = %dis"incorrect SectorSize in OLE headers2SectorSize does not match DllVersion in OLE headersMiniSectorSize = %di@s&incorrect MiniSectorSize in OLE headers.incorrect OLE header (non-null reserved bytes)scsectDir = %ds incorrect csectDir in OLE headerscsectFat = %dssectDirStart = %Xssignature = %ds"incorrect OLE header (signature>0)sMiniSectorCutoff = %dsMiniFatStart = %XscsectMiniFat = %dssectDifStart = %XscsectDif = %dis!Number of sectors in the file: %dii(ii(ii(i@(5thasattrRRRtostSEEK_ENDttellt _filesizet_used_streams_fatt_used_streams_minifatRRRRRRRR RtSigR(t MinorVersiont DllVersiont ByteOrdert SectorShifttMiniSectorShifttReservedt Reserved1tcsectDirtcsectFatt sectDirStartt signaturetMiniSectorCutofft MiniFatStartt csectMiniFatt sectDifStarttcsectDift bytearrayRt SectorSizetMiniSectorSizeRtnb_sectR)RtminisectorsizeRRtloadfatt loaddirectoryRkt ministreamt minifatsect(RlRRRt fmt_headert header_sizetheader1R(((s1/usr/lib/python2.7/dist-packages/PIL/OleFileIO.pyRCs      "' ~       cCs|jjdS(s@ close the OLE file, to release the file object N(Rtclose(Rl((s1/usr/lib/python2.7/dist-packages/PIL/OleFileIO.pyRscCs|r td||j}n3td||ttttfkrJdS|j}||krr|jtdn |j |dS(s[ Checks if a stream has not been already referenced elsewhere. This method should only be called once for each known stream, and only if stream size is not null. :param first_sect: index of first sector of the stream in FAT :param minifat: if True, stream is located in the MiniFAT, else in the FAT s+_check_duplicate_stream: sect=%d in MiniFATs'_check_duplicate_stream: sect=%d in FATNsStream referenced twice( R RtDIFSECTtFATSECTRtFREESECTRRRR(Rlt first_sectRt used_streams((s1/usr/lib/python2.7/dist-packages/PIL/OleFileIO.pyRs   ic CsZts dSd}idt6dt6dt6dt6}t|}||d|}tdd d x(t|D]}td |d d qmWtxt|D]}||} td || d d xt| | |D]l}||krPn||} | |kr|| } n#| |dkr-d } n d | } t| d d qWtqWdS(sCDisplays a part of FAT in human-readable form for debugging purposeNis..free..s[ END. ]sFATSECT sDIFSECT itindexRRs%8Xs%8X:s --->(R RRRRRRRu( RlRt firstindextVPLtfatnamestnbsecttnlinesRztlRRtnom((s1/usr/lib/python2.7/dist-packages/PIL/OleFileIO.pytdumpfats8         c Csts dSd}tjt|}t|}||d|}tdddx(t|D]}td|ddq]Wtxt|D]}||} td|| ddxOt| | |D]:}||krPn||} d| } t| ddqWtqWdS( sBDisplays a sector in a human-readable form, for debugging purpose.NiiRRRs%8Xs%8X:(R tarraytUINT32RRRu( RltsectorRRRRRRzRRRR ((s1/usr/lib/python2.7/dist-packages/PIL/OleFileIO.pytdumpsect<s(     cCs2tjt|}tjdkr.|jn|S(s convert a sector to an array of 32 bits unsigned integers, swapping bytes on big endian CPUs such as PowerPC (old Macs) tbig(R R tsyst byteordertbyteswap(RlRta((s1/usr/lib/python2.7/dist-packages/PIL/OleFileIO.pyt sect2arraySs cCst|tjr|}n|j|}|j|xX|D]P}|tks\|tkr`Pn|j|}|j|}|j||_q>W|S(s Adds the indexes of the given sector to the FAT :param sect: string containing the first FAT sector, or array of long integers :returns: index of last FAT sector. (t isinstanceR RRRRtgetsectR(RlRtfat1tisectR2tnextfat((s1/usr/lib/python2.7/dist-packages/PIL/OleFileIO.pyt loadfat_sect_s   cCs |dd!}tdt|t|dftjt|_|j||jdkr|jdkr|jt dn|j |j kr|jt dntd |jdd d }td ||j|krt d n|j }x|t|D]n}td||f|j|}|j|}|j||j|d |d }td|qW|ttgkrt dqnt|j|j krtdt|j|j f|j|j |_ntd|j|jdS(s% Load the FAT table. iLislen(sect)=%d, so %d integersiiims#incorrect DIFAT, not enough sectorss)incorrect DIFAT, first index out of rangesDIFAT analysis...i~is nb_difat = %dsincorrect DIFATsDIFAT block %d, sector %Xsnext DIFAT sector: %Xsincorrect end of DIFATs!len(fat)=%d, shrunk to nb_sect=%ds FAT:N(R RR R RRRRRRRRRR1t iterrangeRRRRRR (RlRRtnb_difatt isect_difatRzt sector_difattdifat((s1/usr/lib/python2.7/dist-packages/PIL/OleFileIO.pyR}s< $       cCs|j|j}|jj|jd|j}|d}td|j|j|||f||krz|jtdn|j |j|dt j }|j ||_ tdt|j |f|j | |_ tdt|j td|j|j d S( s) Load the MiniFAT table. iisaloadminifat(): minifatsect=%d, nb FAT sectors=%d, used_size=%d, stream_size=%d, nb MiniSectors=%ds%OLE MiniStream is larger than MiniFATt force_FATs$MiniFAT shrunk from %d to %d sectorssloadminifat(): len=%ds MiniFAT:N(RRtrootRRR RRRt_openRRRRRR (Rlt stream_sizetnb_minisectorst used_sizeR2((s1/usr/lib/python2.7/dist-packages/PIL/OleFileIO.pyt loadminifats   ! cCsy|jj|j|dWn<td||j|d|jf|jtdnX|jj|j}t||jkrtd|t||jf|jtdn|S(s Read given sector from file on disk. :param sect: sector index :returns: a string containing the sector data. is(getsect(): sect=%X, seek=%d, filesize=%dsOLE sector index out of ranges*getsect(): sect=%X, read=%d, sectorsize=%dsincomplete OLE sector( RRRR RRRRR(RlRR ((s1/usr/lib/python2.7/dist-packages/PIL/OleFileIO.pyRs cCs||j||_|jjd}td|jj|fdg||_|jd}|jd|_|jjdS(se Load the directory. :param sect: sector index of directory stream. is&loaddirectory: size=%d, max_entries=%diN( R"t directory_fpRR RkRRR!R(RlRt max_entriest root_entry((s1/usr/lib/python2.7/dist-packages/PIL/OleFileIO.pyRs cCs|dks!|t|jkr4|jtdn|j|dk rb|jtd|j|S|jj|d|jjd}t ||||j|<|j|S(sY Load a directory entry from the directory. This method should only be called once for each storage/stream when loading the directory. :param sid: index of storage/stream in the directory. :returns: a _OleDirectoryEntry object :exception IOError: if the entry has always been referenced. is OLE directory index out of ranges'double reference for OLE stream/storageiN( RRRRRkRR'RRR(RlRR((s1/usr/lib/python2.7/dist-packages/PIL/OleFileIO.pyR$s !  cCs|jjdS(s5 Dump directory (for debugging only) N(R!R(Rl((s1/usr/lib/python2.7/dist-packages/PIL/OleFileIO.pyt dumpdirectory=sicCstd||t|f||jkr| r|js|j|jj}td|jj|f|j|jj|dt |_nt |j||d|j |j |jjSt |j ||d|j|j|jSdS(s Open a stream, either in FAT or MiniFAT according to its size. (openstream helper) :param start: index of first sector :param size: size of stream (or nothing if size is unknown) :param force_FAT: if False (default), stream will be opened in FAT or MiniFAT according to size. If True, it will always be opened in FAT. s0OleFileIO.open(): sect=%d, size=%d, force_FAT=%ss$Opening MiniStream: sect=%d, size=%dR iiN(R R.RRR&R!RRR"RRRRRRRR(RltstartRR tsize_ministream((s1/usr/lib/python2.7/dist-packages/PIL/OleFileIO.pyR"Ds      cCs||jg}x~|jD]s}|jri|rM|j|d|jgn|j|||||q|r|j|d|jgqqWdS(s (listdir helper) :param files: list of files to fill in :param prefix: current location in storage tree (list of names) :param node: current node (_OleDirectoryEntry object) :param streams: bool, include streams if True (True by default) - new in v0.26 :param storages: bool, include storages if True (False by default) - new in v0.26 (note: the root storage is never included) iN(RRRt_list(RltfilestprefixtnodetstreamststoragesR((s1/usr/lib/python2.7/dist-packages/PIL/OleFileIO.pyR-fs  cCs&g}|j|g|j|||S(s' Return a list of streams stored in this file :param streams: bool, include streams if True (True by default) - new in v0.26 :param storages: bool, include storages if True (False by default) - new in v0.26 (note: the root storage is never included) (R-R!(RlR1R2R.((s1/usr/lib/python2.7/dist-packages/PIL/OleFileIO.pytlistdirscCst|tr!|jd}n|j}xS|D]K}x<|jD]%}|jj|jkrAPqAqAWtd|}q1W|jS(s( Returns directory entry of given filename. (openstream helper) Note: this method is case-insensitive. :param filename: path of stream in storage tree (except root entry), either: - a string using Unix path syntax, for example: 'storage_1/storage_1.2/stream' - a list of storage filenames, path to the desired stream/storage. Example: ['storage_1', 'storage_1.2', 'stream'] :returns: sid of requested filename raise IOError if file not found t/sfile not found( Rt basestringtsplitR!RRRR1R(RlRR0RR((s1/usr/lib/python2.7/dist-packages/PIL/OleFileIO.pyt_finds    cCsP|j|}|j|}|jtkr:tdn|j|j|jS(s" Open a stream as a read-only file object (BytesIO). :param filename: path of stream in storage tree (except root entry), either: - a string using Unix path syntax, for example: 'storage_1/storage_1.2/stream' - a list of storage filenames, path to the desired stream/storage. Example: ['storage_1', 'storage_1.2', 'stream'] :returns: file object (read-only) :exception IOError: if filename not found, or if this is not a stream. sthis file is not a stream(R7RRRR1R"RR(RlRRR((s1/usr/lib/python2.7/dist-packages/PIL/OleFileIO.pyt openstreams  cCs6y'|j|}|j|}|jSWntSXdS(s Test if given filename exists as a stream or a storage in the OLE container, and return its type. :param filename: path of stream in storage tree. (see openstream for syntax) :returns: False if object does not exist, its entry type (>0) otherwise: - STGTY_STREAM: a stream - STGTY_STORAGE: a storage - STGTY_ROOT: the root entry N(R7RRR(RlRRR((s1/usr/lib/python2.7/dist-packages/PIL/OleFileIO.pytget_types   cCs&|j|}|j|}|jS(s9 Return modification time of a stream/storage. :param filename: path of stream/storage in storage tree. (see openstream for syntax) :returns: None if modification time is null, a python datetime object otherwise (UTC timezone) new in version 0.26 (R7RR(RlRRR((s1/usr/lib/python2.7/dist-packages/PIL/OleFileIO.pyRs  cCs&|j|}|j|}|jS(s1 Return creation time of a stream/storage. :param filename: path of stream/storage in storage tree. (see openstream for syntax) :returns: None if creation time is null, a python datetime object otherwise (UTC timezone) new in version 0.26 (R7RR(RlRRR((s1/usr/lib/python2.7/dist-packages/PIL/OleFileIO.pyRs  cCs&y|j|}tSWntSXdS(s Test if given filename exists as a stream or a storage in the OLE container. :param filename: path of stream in storage tree. (see openstream for syntax) :returns: True if object exist, else False. N(R7RR(RlRR((s1/usr/lib/python2.7/dist-packages/PIL/OleFileIO.pyRss cCsA|j|}|j|}|jtkr:tdn|jS(s1 Return size of a stream in the OLE container, in bytes. :param filename: path of stream in storage tree (see openstream for syntax) :returns: size in bytes (long integer) :exception IOError: if file not found :exception TypeError: if this is not a stream sobject is not an OLE stream(R7RRRt TypeErrorR(RlRRR((s1/usr/lib/python2.7/dist-packages/PIL/OleFileIO.pytget_sizes  cCs |jjS(sp Return root entry name. Should usually be 'Root Entry' or 'R' in most implementations. (R!R(Rl((s1/usr/lib/python2.7/dist-packages/PIL/OleFileIO.pytget_rootentry_namescCs|dkrg}n|}t|ts<dj|}n|j|}i}y|jd}t|dd!}|jd}t|d } |jt|dd|jt|jdd}t|d} WnCt k r&} d t || f} |j t | | | |SXxt | D]}yd }t|d|d}t|d |d}t||} td || |f| tkrt||d}|d kr|d}qn| tkrt||d}n| tttfkrt||d}n| ttfkrGt||d}nn| ttfkrt||d}||d|d|d!}|jdd}n| tkrt||d}||d|d|!}n| tkrt||d}t||d|d|d!}n| tkrtt||dtt||dd>}|r||krtd||t|dft j dddd d d }td|d!|t j!d|d}q|d}n| t"krt#||d}n| t$kr8t||d|d!}n}| t%krst||d}||d|d|!}nB| t&krt't||d}nd}td|| f||| [file2 ...] Options: -d : debug mode (display a lot of debug information, for developers only) -c : check all streams (for debugging purposes) s-ds-ct-ss : propertiesRni2is (binary data)s s Checking streams...R4RRssize %dsNOT a stream : type=%ds5Modification/Creation times of all directory entries:s- %s: mtime=%s ctime=%ssRoot entry name: "%s"t worddocumentsThis is a Word document.stype of stream 'WordDocument':ssize :s macros/vbas%This document may contain VBA macros.s( Non-fatal issues raised during parsing:s- %s: %sRk(t __future__Rt __author__t__date__t __version__RRRR tos.pathRR7t__all__R.R-RRtxrangeRRutitemsizeR t ValueErrorR5t NameErrortunicodeRR/R RR R R Rt MAXREGSECTRRRRt MAXREGSIDRRRRtSTGTY_LOCKBYTEStSTGTY_PROPERTYRtVT_EMPTYtVT_NULLR>R@tVT_R4tVT_R8tVT_CYtVT_DATEREt VT_DISPATCHRBRNt VT_VARIANTt VT_UNKNOWNt VT_DECIMALtVT_I1RKR?RCtVT_I8tVT_UI8RARDtVT_VOIDt VT_HRESULTtVT_PTRt VT_SAFEARRAYt VT_CARRAYtVT_USERDEFINEDRFRHRIRGt VT_STREAMt VT_STORAGEtVT_STREAMED_OBJECTtVT_STORED_OBJECTtVT_BLOB_OBJECTRMRLt VT_VECTORtVTtlisttvarstitemstkeywordtvart WORD_CLSIDRRRRtkeystkeyt startswithRRRR R!R)R5R;R<RRRRRRtargvRRtexitt check_streamsRRtoleR*R3t streamnameRtRytsortedtktvRRRR~RR9tst_typeR;R8RRRkRRRRXtmetaRR<R!RsRtexctypeR(((s1/usr/lib/python2.7/dist-packages/PIL/OleFileIO.pyt sn  0            "                  3+  %     !