scripts/vym2txt.sh
author insilmaril
Fri, 05 Jan 2007 11:17:32 +0000
changeset 417 1cc7bbf75f0b
parent 36 67e7883ab157
permissions -rwxr-xr-x
1.8.64 various fixes
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#!/bin/sh
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#
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# vym2txt.sh
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#
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VERSION="0.11"
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# Date: 20040417
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# Author: Clemens Kraus (http://www.clemens-kraus.de)
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#
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#echo $@
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unpacker()
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# Unpack vym-file, only if it is one
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{
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  echo $VYMFILE_EXT | grep -F ".vym" 1>/dev/null
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  if [ $? = 0 ] ; then
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	  echo ">> Unpacking files ..."
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	  unzip $VYMFILE_EXT -d $VYMFILE_PATH 1>/dev/null
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	  if [ $? -gt 0 ] ; then
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		echo ">>> Error in unzip! Aborting."
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	  	exit 4
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	  fi
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  fi
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}
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txt2xml()
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# change all txt-files into xml-format
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{
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  for i in `ls $VYMFILE-note-*.txt 2>/dev/null`
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  do
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    # Check whether already modified
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	grep "<note>" $i 1>/dev/null
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	if [ $? -gt 0 ] ; then
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	  echo ">> Modifying: "$i
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	  # Each line gets an additional <line>-tag, because of the indents!
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	  sed -e 's,^,<line><![CDATA[,g' -e 's,$,]]>\&#xA;</line>,g' $i > $i"_tmp"
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	  #cp $i $i"_tmp"
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	  echo "<?xml version=\"1.0\" encoding=\"iso-8859-1\"?>" > $i
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	  echo "<note>" >> $i
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	  #echo "<![CDATA[" >> $i
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	  cat $i"_tmp" >> $i
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	  #echo "]]>" >> $i
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	  echo "</note>" >> $i
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	  rm $i"_tmp"
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	fi
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  done
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}
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transform()
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{
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  echo ">> Starting XSLT transformation ..."
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# sabcmd vym2html.xsl $VYMFILE".xml"  \$filenamep=$VYMFILE \$wikistylep=$WIKISTYLEP \$genimagep=$GENIMAGEP \$stylesheetp=$STYLESHEETP > $VYMFILE".html"
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  xsltproc -o $VYMFILE".txt" --stringparam filenamep `pwd`/"$VYMFILE" `dirname $STYLESHEETP`/vym2txt.xsl  $VYMFILE".xml"
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  if [ $? -gt 0 ] ; then
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	  echo ">>> Error in xsltproc! Aborting."
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	  exit 3
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  fi
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}
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remove_files()
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# remove all temporary unpacked vym-files
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{
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  echo $VYMFILE_EXT | grep -F ".vym" 1>/dev/null
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  if [ $? = 0 ] ; then
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	echo ">> Removing temporary files ..."
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	for i in `ls $VYMFILE-note-*.txt 2>/dev/null`
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	do
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	  rm $i
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	done
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	for i in `ls $VYMFILE-image-*.* 2>/dev/null`
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	do
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	  rm $i
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	done
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	rm $VYMFILE".xml" 2>/dev/null
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  fi
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}
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# -------------------- Parameter check -----------------------
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STYLESHEETP=""
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USAGE="USAGE:\t`basename $0`  vymfile.[vym|xml]  -sp=\077  [Options]\n"
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USAGE=$USAGE"\t-sp=\077: absolute stylesheet path (including name of stylesheet)\n"
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USAGE=$USAGE"Output:\tvymfile.txt\n\n"
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USAGE=$USAGE"Options:\n"
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USAGE=$USAGE"-v: prints the version of vym2txt\n"
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if [ "$1" = '-v' ]; then
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	  echo "vym2txt Version: "$VERSION
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	  exit 0
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fi
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if [ $# -lt 1 -o $# -gt 2 -o "$1" = '-help' ]; then 
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	echo -e $USAGE
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	exit 1
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else
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	VYMFILE_EXT=$1
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	VYMFILE=`echo $VYMFILE_EXT | cut -d. -f1`
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	VYMFILE_PATH=`dirname $VYMFILE_EXT`
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fi
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for arg in $2
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do
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  if [ ${arg:0:3} = '-sp' ]; then		# take first 3 chars
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	  STYLESHEETP=`echo $arg | cut -d= -f2`
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  elif [ "$arg" = '-help' ]; then
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	echo -e $USAGE
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	exit 1
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  else
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	echo -e $USAGE
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	exit 1
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  fi
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done
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# ---------------------- Los geht's --------------------------
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echo ">> Processing file '$VYMFILE_EXT' ..."
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# Unpack vym-file
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unpacker
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txt2xml
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# Transform
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transform
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# clean up
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remove_files
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echo ">> Ready!"
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echo ">> ---------------------"
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exit 0
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