| 1 | RTF TO HTML
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| 2 | -----------
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| 3 |
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| 4 | This is based on version 2.7.5 of rtftohtml, which was last modified in
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| 5 | November, 1994.
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| 6 | It contains the text:
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| 7 | ###
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| 8 | Initial Implementation by Chris Hector ([email protected])
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| 9 | (c) 1994 by Chris Hector
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| 10 | May be freely distributed.
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| 11 | This translator was based on rtfskel.
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| 12 | ###
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| 13 | The last known email address I can find for him is <[email protected]>.
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| 14 | I think that <[email protected]> might reach him, but I'm not sure.
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| 15 |
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| 16 |
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| 17 | Versions 3.0 of rtftohtml and up are released under a shareware license,
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| 18 | and available from http://www.logictran.com (although it now has a new
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| 19 | name). You can download a free binary version of the software for most
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| 20 | platforms from this site.
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| 21 |
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| 22 |
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| 23 |
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| 24 |
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| 25 | rtftohtml is based on RTF Tools, which is (c) April 1994 by Paul DuBois
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| 26 | <[email protected]>
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| 27 |
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| 28 | RTF Tools has the notice:
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| 29 | ##
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| 30 | Distribution Availability
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| 31 | This software may be redistributed without restriction and used for any
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| 32 | purpose whatsoever.
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| 33 | ##
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| 34 |
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| 35 | The supplied version understands RTF version 1.2, while the
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| 36 | latest version of the specification is RTF 1.6 (May 1999).
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| 37 |
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| 38 | I have added some of the newer rtf codes that were preventing some files from
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| 39 | being parsed properly, but they are not acted on. Most of them do not
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| 40 | actually affect the content anyway. Depending on how the rtf was created,
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| 41 | there might be tags that cause us to trip up and fail. If you have
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| 42 | rtf files that Greenstone is not extracting text from, please send me
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| 43 | some email ([email protected]).
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| 44 |
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| 45 | Note - we extract but do not convert Windows Metafile Format (.wmf) images.
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| 46 | On unix systems, these can be converted with newer versions of ImageMagick
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| 47 | (ie "convert" version 4.2.9 or newer).
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| 48 | Also, libwmf (for unix and windows) is available for conversion at:
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| 49 | http://wvware.sourceforge.net/projects/libwmf.html
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| 50 | but we do not include it here due to its dependencies
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| 51 | (eg libttf for truetype fonts).
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| 52 |
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| 53 | Embedded images such as jpegs and pngs are extracted fine, though.
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| 54 |
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| 55 | John McPherson ([email protected])
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| 56 | June 2001.
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