[pdftex] Re: pdftosrc

[alou at mazars.es]

Hi again

Using hyperef you can do something like (at least under Win32 --- it seems
to me that this doesn't work in unix)

\href{run:pdftosrc.exe#\jobname.pdf}

to extract all the files included in \jobname.pdf. However, it would be
nice if the pdftosrc program could be called without any external links. I
suppose this can not be done in JavaScript for security reasons...


Toni





Thierry Bouche <Thierry.Bouche at ujf-grenoble.fr> on 15/12/2000 17.02.49

To:   pdftex at tug.org
cc:    (bcc: Antonio Lou/BCN/Consult/GMTR)

Subject:  Re: pdftosrc




i found thanh's message in the archive (stupid me)

A question, maybe also stupid: could it be possible to encapsulate any
included PDF with such code so that pdftosrc could extract the
original PDF? [I know the included PDFs are relatively incomplete...]

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

From: Han The Thanh <thanh at informatics.muni.cz>
Date: Sat, 8 Apr 2000 21:06:28 +0200 (MET DST)

I wrote a small utility called pdftosrc based on xpdf codes to extract a
file
included in a pdf file. The syntax for including file is the same as
suggested
by Heiko. Thus one can say:

\immediate\pdfobj
    stream attr {/Type /SourceFile /SourceName (\jobname.zip)}
    file{\jobname.zip}
\pdfcatalog{/SourceObject \the\pdflastobj\space 0 R}

to include \jobname.zip or whatever. I would prefer something like

\immediate \write 18 {make mysources.tar.bz2}

to get maximal compressness.


To extract the file that has been included, one then says:

pdftosrc file.pdf

and that's it. The file is included/extracted in binary mode.