* Is the FIB length for MS Wbytes as in MS Word 2000, and would it make any difference if it is not? I copied each occurence as in original algo. * Did the author of original algorithm used uint32 and int32 when unpacking correctly? Python implementation author is Dalen Bernaca.Ĭode needs refining and probably bug fixing!Īs I am not a C# expert I would like some code rechecks by one. This is Python implementation of C# algorithm proposed in: Still, I urge anyone who can help to improve this code to do so. Those of you who just wish to search for text will be happy. Sometimes some gibberish appears at the start, and almost always at the end of text.Īnd there can be some odd characters in-between as well. To understand fully, read the PDF document from which I took the algorithm.Ĭode below is very hastily composed and tested on small number of files.Īs far as I can see, it works as intended. However, in MS Word 97-2000, internal subfiles are not XML or HTML, but binary files.Īnd as this is not enough, each contains an information about other one, so you have to read at least two of them and unravel stored info accordingly. I used compoundfiles package to open *.doc file. There are packages available on PyPI that can read OLE files. The same is done in *.docx by using ZIP archive instead. In this way, you can store more files within a file, like pictures etc. (Hm, maybe you can loop-mount it in Linux?) It actually uses FAT structure, so the definition holds. Not to bother you with a lot of unnecessary details, think of it as a file-system stored in a file. MS Word (*.doc) file is an OLE2 compound file. When I didn't find any finished code, I read some format specifications and dug out some proposed algorithms in other languages. To do: not really, to understand: well, that's another thing. Well, methods for reading *.docx (MS Word 2007 and later) documents without using COM interop are all covered.īut methods for extracting text from *.doc (MS Word 97-2000), using Python only, lacks. This one is pretty unanswered, or half answered if you wish. There are only answered and unanswered ones. I believe that such thing does not exist.
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