mirror of
https://git.code.sf.net/p/seeddms/code
synced 2025-11-27 10:00:41 +00:00
fix formatting
This commit is contained in:
Uwe Steinmann
parent
00e6a22dbd
commit
ed36b88a09
|
|
@ -29,46 +29,46 @@ php-fpm's configuration. On Debian this is done in the file
|
||||||
|
|
||||||
### text/plain, text/csv, application/csv
|
### text/plain, text/csv, application/csv
|
||||||
|
|
||||||
`cat '%s'`
|
`cat '%s'`
|
||||||
|
|
||||||
### application/pdf
|
### application/pdf
|
||||||
|
|
||||||
`pdftotext -q -nopgbrk %s - | sed -e 's/ [a-zA-Z0-9.]\{1\} / /g' -e 's/[0-9.]//g'`
|
`pdftotext -q -nopgbrk %s - | sed -e 's/ [a-zA-Z0-9.]\{1\} / /g' -e 's/[0-9.]//g'`
|
||||||
|
|
||||||
If pdftotext takes too long on large document you may want to pass parameter
|
If pdftotext takes too long on large document you may want to pass parameter
|
||||||
`-l` to specify the last page to be converted. `-q` is for suppressing error/warnings
|
`-l` to specify the last page to be converted. `-q` is for suppressing error/warnings
|
||||||
send to stderr
|
send to stderr
|
||||||
|
|
||||||
`mutool draw -F txt -q -N -o - %s `
|
`mutool draw -F txt -q -N -o - %s `
|
||||||
|
|
||||||
### application/vnd.openxmlformats-officedocument.wordprocessingml.document
|
### application/vnd.openxmlformats-officedocument.wordprocessingml.document
|
||||||
|
|
||||||
`docx2txt '%s' -`
|
`docx2txt '%s' -`
|
||||||
|
|
||||||
### application/msword
|
### application/msword
|
||||||
|
|
||||||
`catdoc %s`
|
`catdoc %s`
|
||||||
|
|
||||||
### application/vnd.oasis.opendocument.text
|
### application/vnd.oasis.opendocument.text
|
||||||
|
|
||||||
`odt2txt %s`
|
`odt2txt %s`
|
||||||
|
|
||||||
### application/vnd.openxmlformats-officedocument.spreadsheetml.sheet
|
### application/vnd.openxmlformats-officedocument.spreadsheetml.sheet
|
||||||
|
|
||||||
`xlsx2csv -d tab %s`
|
`xlsx2csv -d tab %s`
|
||||||
|
|
||||||
### application/vnd.ms-excel
|
### application/vnd.ms-excel
|
||||||
|
|
||||||
`xls2csv -d tab %s`
|
`xls2csv -d tab %s`
|
||||||
|
|
||||||
### text/html
|
### text/html
|
||||||
|
|
||||||
`html2text %s`
|
`html2text %s`
|
||||||
|
|
||||||
Many office formats can be converted with `unoconv`, though this turned
|
Many office formats can be converted with `unoconv`, though this turned
|
||||||
out in the past to sometimes crash or taking a long time.
|
out in the past to sometimes crash or taking a long time.
|
||||||
|
|
||||||
`unoconv -d document -f txt --stdout '%s'`
|
`unoconv -d document -f txt --stdout '%s'`
|
||||||
|
|
||||||
Apache Tika is another option for creating plain text from various document
|
Apache Tika is another option for creating plain text from various document
|
||||||
types. Just use `curl` to send the document to your tika server and get the
|
types. Just use `curl` to send the document to your tika server and get the
|
||||||
|
|
@ -81,49 +81,49 @@ image.
|
||||||
|
|
||||||
## Conversion to pdf for pdf preview
|
## Conversion to pdf for pdf preview
|
||||||
|
|
||||||
* text/plain, text/csv, application/csv, application/vnd.oasis.opendocument.text application/msword, application/vnd.wordperfect, text/rtf
|
### text/plain, text/csv, application/csv, application/vnd.oasis.opendocument.text application/msword, application/vnd.wordperfect, text/rtf
|
||||||
|
|
||||||
`unoconv -d document -f pdf --stdout -v '%f' > '%o'`
|
`unoconv -d document -f pdf --stdout -v '%f' > '%o'`
|
||||||
|
|
||||||
* image/png, image/jpg, image/jpeg
|
### image/png, image/jpg, image/jpeg
|
||||||
|
|
||||||
`convert -density 300 '%f' 'pdf:%o'`
|
`convert -density 300 '%f' 'pdf:%o'`
|
||||||
|
|
||||||
Actually `convert` can be used for many other image formats.
|
Actually `convert` can be used for many other image formats.
|
||||||
|
|
||||||
* image/svg+xml
|
### image/svg+xml
|
||||||
|
|
||||||
`cairosvg -f pdf -o '%o' '%f'`
|
`cairosvg -f pdf -o '%o' '%f'`
|
||||||
|
|
||||||
* application/vnd.ms-powerpoint, application/vnd.openxmlformats-officedocument.presentationml.presentation, application/vnd.oasis.opendocument.presentation
|
### application/vnd.ms-powerpoint, application/vnd.openxmlformats-officedocument.presentationml.presentation, application/vnd.oasis.opendocument.presentation
|
||||||
|
|
||||||
`unoconv -d presentation -f pdf --stdout -v '%f' > '%o'`
|
`unoconv -d presentation -f pdf --stdout -v '%f' > '%o'`
|
||||||
|
|
||||||
* application/vnd.ms-excel, application/vnd.openxmlformats-officedocument.spreadsheetml.sheet, application/vnd.oasis.opendocument.spreadsheet
|
### application/vnd.ms-excel, application/vnd.openxmlformats-officedocument.spreadsheetml.sheet, application/vnd.oasis.opendocument.spreadsheet
|
||||||
|
|
||||||
`unoconv -d spreadsheet -f pdf --stdout -v '%f' > '%o'`
|
`unoconv -d spreadsheet -f pdf --stdout -v '%f' > '%o'`
|
||||||
|
|
||||||
* message/rfc822
|
### message/rfc822
|
||||||
|
|
||||||
`java -jar emailconverter-2.5.3-all.jar '%f' -o '%o'`
|
`java -jar emailconverter-2.5.3-all.jar '%f' -o '%o'`
|
||||||
|
|
||||||
The emailconverter can be obtained from https://github.com/nickrussler/email-to-pdf-converter
|
The emailconverter can be obtained from https://github.com/nickrussler/email-to-pdf-converter
|
||||||
It requires `wkhtmltopdf` which is part of debian.
|
It requires `wkhtmltopdf` which is part of debian.
|
||||||
|
|
||||||
* text/plain
|
### text/plain
|
||||||
|
|
||||||
`iconv -c -f utf-8 -t latin1 '%f' | a2ps -1 -q -a1 -R -B -o - - | ps2pdf - -`
|
`iconv -c -f utf-8 -t latin1 '%f' | a2ps -1 -q -a1 -R -B -o - - | ps2pdf - -`
|
||||||
|
|
||||||
The parameter `-q` is important because a2ps sends some statistical
|
The parameter `-q` is important because a2ps sends some statistical
|
||||||
data to stderr, which makes SeedDMS believe the command has failed.
|
data to stderr, which makes SeedDMS believe the command has failed.
|
||||||
|
|
||||||
* application/x-xopp
|
### application/x-xopp
|
||||||
|
|
||||||
`xournalpp -p "%o" "%f"`
|
`xournalpp -p "%o" "%f"`
|
||||||
|
|
||||||
Converting from application/x-xopp to pdf only works if the xopp file
|
Converting from application/x-xopp to pdf only works if the xopp file
|
||||||
does not use a pdf document as a background, because this pdf is not
|
does not use a pdf document as a background, because this pdf is not
|
||||||
stored in the xopp fіle.
|
stored in the xopp fіle.
|
||||||
|
|
||||||
## Conversion to png for preview images
|
## Conversion to png for preview images
|
||||||
|
|
||||||
|
|
@ -143,64 +143,64 @@ needed if the output goes to stdout.
|
||||||
|
|
||||||
### image/jpg, image/jpeg, image/png
|
### image/jpg, image/jpeg, image/png
|
||||||
|
|
||||||
`convert -resize %wx '%f' 'png:%o'`
|
`convert -resize %wx '%f' 'png:%o'`
|
||||||
|
|
||||||
* image/svg+xml
|
### image/svg+xml
|
||||||
|
|
||||||
`cairosvg -f png --output-width %w -o '%o' '%f'`
|
`cairosvg -f png --output-width %w -o '%o' '%f'`
|
||||||
|
|
||||||
* text/plain
|
### text/plain
|
||||||
|
|
||||||
`convert -density 100 -resize %wx 'text:%f[0]' 'png:%o'`
|
`convert -density 100 -resize %wx 'text:%f[0]' 'png:%o'`
|
||||||
|
|
||||||
* application/pdf
|
### application/pdf
|
||||||
|
|
||||||
`gs -dBATCH -dNOPAUSE -sDEVICE=png16m -dPDFFitPage -r72x72 -sOutputFile=- -dFirstPage=1 -dLastPage=1 -q '%f' | convert -resize %wx png:- '%o'`
|
`gs -dBATCH -dNOPAUSE -sDEVICE=png16m -dPDFFitPage -r72x72 -sOutputFile=- -dFirstPage=1 -dLastPage=1 -q '%f' | convert -resize %wx png:- '%o'`
|
||||||
|
|
||||||
`convert -density 100 -resize %wx '%f[0]' 'png:%o'`
|
`convert -density 100 -resize %wx '%f[0]' 'png:%o'`
|
||||||
|
|
||||||
`mutool draw -F png -w %w -q -N -o '%o' '%f' 1`
|
`mutool draw -F png -w %w -q -N -o '%o' '%f' 1`
|
||||||
|
|
||||||
`pdftocairo '%f' -png -singlefile -scale-to-x %w -scale-to-y -1 - > '%o'`
|
`pdftocairo '%f' -png -singlefile -scale-to-x %w -scale-to-y -1 - > '%o'`
|
||||||
|
|
||||||
`pdftocairo` needs to output to stdout because the output file name passed
|
`pdftocairo` needs to output to stdout because the output file name passed
|
||||||
to pdftocairo will be suffixed with `.png`
|
to pdftocairo will be suffixed with `.png`
|
||||||
|
|
||||||
* application/postscript
|
### application/postscript
|
||||||
|
|
||||||
`convert -density 100 -resize %wx '%f[0]' 'png:%o'`
|
`convert -density 100 -resize %wx '%f[0]' 'png:%o'`
|
||||||
|
|
||||||
* text/plain
|
### text/plain
|
||||||
|
|
||||||
iconv -c -f utf-8 -t latin1 '%f' | a2ps -1 -q -a1 -R -B -o - - | gs -dBATCH -dNOPAUSE -sDEVICE=png16m -dFirstPage=1 -dLastPage=1 -dPDFFitPage -r72x72 -sOutputFile=- -q - | convert -resize %wx png:- 'png:%o'
|
`iconv -c -f utf-8 -t latin1 '%f' | a2ps -1 -q -a1 -R -B -o - - | gs -dBATCH -dNOPAUSE -sDEVICE=png16m -dFirstPage=1 -dLastPage=1 -dPDFFitPage -r72x72 -sOutputFile=- -q - | convert -resize %wx png:- 'png:%o'`
|
||||||
|
|
||||||
On Linux systems you will have to set the desired value in /etc/papersize for a2ps
|
On Linux systems you will have to set the desired value in /etc/papersize for a2ps
|
||||||
e.g. a4, or letter. Unfortunately, a2ps cannot process utf-8 encoded files. That's
|
e.g. a4, or letter. Unfortunately, a2ps cannot process utf-8 encoded files. That's
|
||||||
why the input needs to be recoded with iconv or recode.
|
why the input needs to be recoded with iconv or recode.
|
||||||
|
|
||||||
* application/msword, application/vnd.oasis.opendocument.spreadsheet, application/vnd.oasis.opendocument.text, application/vnd.openxmlformats-officedocument.spreadsheetml.sheet, application/vnd.ms-excel, application/vnd.openxmlformats-officedocument.wordprocessingml.document, text/rtf, application/vnd.ms-powerpoint, text/csv, application/csv, application/vnd.wordperfect,
|
### application/msword, application/vnd.oasis.opendocument.spreadsheet, application/vnd.oasis.opendocument.text, application/vnd.openxmlformats-officedocument.spreadsheetml.sheet, application/vnd.ms-excel, application/vnd.openxmlformats-officedocument.wordprocessingml.document, text/rtf, application/vnd.ms-powerpoint, text/csv, application/csv, application/vnd.wordperfect,
|
||||||
|
|
||||||
`unoconv -d document -e PageRange=1 -f pdf --stdout -v '%f' | gs -dBATCH -dNOPAUSE -sDEVICE=pngalpha -dPDFFitPage -r72x72 -sOutputFile=- -dFirstPage=1 -dLastPage=1 -q - | convert -resize %wx png:- 'png:%o'`
|
`unoconv -d document -e PageRange=1 -f pdf --stdout -v '%f' | gs -dBATCH -dNOPAUSE -sDEVICE=pngalpha -dPDFFitPage -r72x72 -sOutputFile=- -dFirstPage=1 -dLastPage=1 -q - | convert -resize %wx png:- 'png:%o'`
|
||||||
|
|
||||||
* video/webm, video/mp4
|
### video/webm, video/mp4
|
||||||
|
|
||||||
This will take 12th frame of a video and converts into a png. It requires
|
This will take 12th frame of a video and converts into a png. It requires
|
||||||
ffmpeg to be installed.
|
ffmpeg to be installed.
|
||||||
|
|
||||||
`convert -resize %wx "%f[12]" "png:%o"`
|
`convert -resize %wx "%f[12]" "png:%o"`
|
||||||
|
|
||||||
You may as well use ffmpeg right away
|
You may as well use ffmpeg right away
|
||||||
|
|
||||||
`ffmpeg -i "%f" -ss 00:00:02 -frames:v 1 -loglevel quiet -vf scale=%w:-1 -f apng "%o"`
|
`ffmpeg -i "%f" -ss 00:00:02 -frames:v 1 -loglevel quiet -vf scale=%w:-1 -f apng "%o"`
|
||||||
|
|
||||||
* audio/mpeg
|
### audio/mpeg
|
||||||
|
|
||||||
`sox "%f" -n spectrogram -x 600 -Y 550 -r -l -o - | convert -resize %wx png:- "png:%o"`
|
`sox "%f" -n spectrogram -x 600 -Y 550 -r -l -o - | convert -resize %wx png:- "png:%o"`
|
||||||
|
|
||||||
* application/x-xopp
|
### application/x-xopp
|
||||||
|
|
||||||
`xournalpp -i "%o" --export-png-width=%w "%f"`
|
`xournalpp -i "%o" --export-png-width=%w "%f"`
|
||||||
|
|
||||||
Converting from application/x-xopp to png only works if the xopp file
|
Converting from application/x-xopp to png only works if the xopp file
|
||||||
does not use a pdf document as a background, because this pdf is not
|
does not use a pdf document as a background, because this pdf is not
|
||||||
stored in the xopp fіle.
|
stored in the xopp fіle.
|
||||||
|
|
|
||||||
Loading…
Reference in New Issue
Block a user