insilmaril@36: #!/bin/sh
insilmaril@36: #
insilmaril@36: # vym2html.sh
insilmaril@36: #
insilmaril@36: VERSION="0.7"
insilmaril@36: # Date: 20040625
insilmaril@36: # Author: Clemens Kraus (http://www.clemens-kraus.de)
insilmaril@36: #
insilmaril@36: # AddOns: Uwe Drechsel
insilmaril@36: #echo $@
insilmaril@36: 
insilmaril@36: 
insilmaril@36: unpacker()
insilmaril@36: # Unpack vym-file, only if it is one
insilmaril@36: {
insilmaril@36:   echo $VYMFILE_EXT | grep -F ".vym" 1>/dev/null
insilmaril@36: 
insilmaril@36:   if [ $? = 0 ] ; then
insilmaril@36: 	  echo ">> Unpacking files ..."
insilmaril@36: 	  unzip $VYMFILE_EXT -d $VYMPATH 1>/dev/null
insilmaril@36: 	  if [ $? -gt 0 ] ; then
insilmaril@36: 		echo ">>> Error in unzip! Aborting."
insilmaril@36: 	  	exit 4
insilmaril@36: 	  fi
insilmaril@36:   fi
insilmaril@36: }
insilmaril@36: 
insilmaril@36: 
insilmaril@36: transform()
insilmaril@36: {
insilmaril@36:   # copy stylesheet
insilmaril@36:   if [ -z $STYLESHEETP ] ; then
insilmaril@36: 	  echo ">>> Error: could not process stylesheet "$STYLESHEETP"! Aborting."
insilmaril@36: 	  exit 5
insilmaril@36:   else
insilmaril@36: 	  if [ -n $VYMPATH ] ; then
insilmaril@36: 		  if [ -n "$WIKISTYLEP" ] ; then
insilmaril@36: 		    mkdir -p $VYMPATH/images
insilmaril@36: 			cp `dirname $STYLESHEETP`/wiki/* $VYMPATH/images
insilmaril@36: 			if [ $? -gt 0 ] ; then
insilmaril@36: 				echo ">>> Warning: could not copy images for WIKI style
insilmaril@36: 				\""$STYLESHEETP"/wiki/*\"!"
insilmaril@36: 			else
insilmaril@36: 			  echo ">> WIKI style images \""$STYLESHEETP"/wiki/*\" copied ..."
insilmaril@36: 			fi  
insilmaril@36: 		  fi
insilmaril@36: 	  	cp `dirname $STYLESHEETP`/$CSSFILE $VYMPATH
insilmaril@36: 		if [ $? -gt 0 ] ; then
insilmaril@36: 			echo ">>> Warning: could not copy CSS-file \""$CSSFILE"\"!"
insilmaril@36: 		else
insilmaril@36: 		  echo ">> CSS-file \""$CSSFILE"\" copied ..."
insilmaril@36: 		fi
insilmaril@36: 	  fi
insilmaril@36:   fi
insilmaril@36:   
insilmaril@36:   echo ">> Starting XSLT transformation ..."
insilmaril@36: 
insilmaril@36:   OPTIONS=" -o $VYMFILE.html \
insilmaril@36:   --stringparam filenamep \"$VYMFILE\" \
insilmaril@36:   --stringparam wikistylep \"$WIKISTYLEP\" \
insilmaril@36:   --stringparam genimagep \"$GENIMAGEP\" \
insilmaril@36:   --stringparam imageonlyp \"$IMAGEONLYP\" \
insilmaril@36:   --stringparam urlHeadingp \"$URLHEADING\" \
insilmaril@36:   --stringparam urlImagep \"$URLIMG\" \
insilmaril@36:   --stringparam stylesheetp $CSSFILE  \
insilmaril@36:   `dirname $STYLESHEETP`/vym2html.xsl \
insilmaril@36:   $VYMFILE.xml "
insilmaril@36:   
insilmaril@36:   
insilmaril@36: # echo Executing: xsltproc $OPTIONS 2>&1
insilmaril@36: #  xsltproc $OPTIONS 2>&1
insilmaril@36: 
insilmaril@36: xsltproc -o $VYMPATH/$VYMNAME".html" --stringparam filenamep "$VYMPATH/$VYMNAME" --stringparam wikistylep "$WIKISTYLEP" --stringparam genimagep "$GENIMAGEP" --stringparam imageonlyp "$IMAGEONLYP" --stringparam urlHeadingp "$URLHEADING" --stringparam urlImagep "$URLIMAGE" --stringparam stylesheetp "$CSSFILE"  `dirname $STYLESHEETP`/vym2html.xsl  $VYMPATH/$VYMNAME".xml" 2>&1
insilmaril@36: 
insilmaril@36:   if [ $? -gt 0 ] ; then
insilmaril@36: 	  echo ">>> Error in xsltproc! Aborting."
insilmaril@36: 	  exit 3
insilmaril@36:   fi
insilmaril@36:   
insilmaril@36: }
insilmaril@36: 
insilmaril@36: 
insilmaril@36: txt2html()
insilmaril@36: # change all txt-files into xml-format
insilmaril@36: {
insilmaril@36:   for i in `ls $VYMPATH/notes/$VYMNAME-note-*.txt 2>/dev/null`
insilmaril@36:   do
insilmaril@36:     # Check whether already modified
insilmaril@36: 	grep "<note>" $i 1>/dev/null
insilmaril@36: 	
insilmaril@36: 	if [ $? -gt 0 ] ; then
insilmaril@36: 	  echo ">> Modifying: "$i
insilmaril@36: 	  cp $i $i"_tmp"
insilmaril@36: 	  echo "<?xml version=\"1.0\" encoding=\"UTF-8\"?>" > $i
insilmaril@36: 	  echo "<note>" >> $i
insilmaril@36: 	  if [ -z "$WIKISTYLEP" ] ; then
insilmaril@36: 		  echo "<![CDATA[" >> $i
insilmaril@36: 	  fi
insilmaril@36: 	  
insilmaril@36: 	  cat $i"_tmp" >> $i
insilmaril@36:   
insilmaril@36: 	  if [ -z "$WIKISTYLEP" ] ; then
insilmaril@36: 		  echo "]]>" >> $i
insilmaril@36: 	  fi
insilmaril@36: 	  echo "</note>" >> $i
insilmaril@36:   
insilmaril@36: 	  rm $i"_tmp"
insilmaril@36: 	fi
insilmaril@36:   done
insilmaril@36: }
insilmaril@36: 
insilmaril@36: 
insilmaril@36: remove_files()
insilmaril@36: # remove all temporary unpacked vym-files
insilmaril@36: {
insilmaril@36:   echo $VYMFILE_EXT | grep -F ".vym" 1>/dev/null
insilmaril@36: 	
insilmaril@36:   if [ $? = 0 ] ; then
insilmaril@36: 	echo ">> Removing temporary files ..."
insilmaril@36: 	for i in `ls $VYMPATH/notes/$VYMNAME-note-*.txt 2>/dev/null`
insilmaril@36: 	do
insilmaril@36: 	  rm $i
insilmaril@36: 	done
insilmaril@36:   
insilmaril@36: 	for i in `ls $VYMPATH/images/$VYMNAME-image-*.* 2>/dev/null`
insilmaril@36: 	do
insilmaril@36: 	  rm $i
insilmaril@36: 	done
insilmaril@36:   
insilmaril@36: 	rm $VYMPATH/$VYMFILE".xml" 2>/dev/null
insilmaril@36:   fi
insilmaril@36: }
insilmaril@36: 
insilmaril@36: 
insilmaril@36: reducesize()
insilmaril@36: {
insilmaril@36:   # optional: reducing image-size
insilmaril@36:   echo ">> reducing image size to 256 colors ..."
insilmaril@36:   convert -colors 255 $VYMPATH/images/$VYMFILE".png" $VYMPATH/images/$VYMFILE".png"
insilmaril@36: }
insilmaril@36: 
insilmaril@36: 
insilmaril@36: # -------------------- Parameter check -----------------------
insilmaril@36: GENIMAGEP=""
insilmaril@36: IMAGEONLYP=""
insilmaril@36: WIKISTYLEP=""
insilmaril@36: STYLESHEETP=""
insilmaril@36: CSSFILE="vym.css"
insilmaril@36: 
insilmaril@36: USAGE="USAGE:\t`basename $0`  vymfile.[vym|xml]  -sp=\077  [Options]\n
insilmaril@36: \t-sp=\077: absolute stylesheet path (including name of stylesheet)\n
insilmaril@36: Output:\tvymfile.html\n\n
insilmaril@36: Options:\n
insilmaril@36: -image: creates a clickable image at the beginning of the HTML-output\n
insilmaril@36: -imageonly: creates a clickable image without further HTML-output\n
insilmaril@36: -URLHeading: if set, URLs will show the heading\n
insilmaril@36: -URLImage: if set, URLs will show the globe visible in the map\n
insilmaril@36: -css=\077: tell vym2html to use this CSS-file, default is '$CSSFILE'\n
insilmaril@36: -v: prints the version of vym2html\n
insilmaril@36: -wikistyle: activates some wiki-shortcuts\n
insilmaril@36: \tWiki-style notation overview: \n
insilmaril@36: \tLines:\n
insilmaril@36: \t+ Big headlines start with the '+' character.\n
insilmaril@36: \t- Small headlines start with the '-' character.\n
insilmaril@36: \t  Normal text doesn't have any starting notation.\n
insilmaril@36: \t! Notes start with an exclamation.\n
insilmaril@36: \t. Indented text starts with a dot.\n
insilmaril@36: \t\077 Questions start with a question-mark, and\n
insilmaril@36: \t= Answers starts with the equal-sign.\n
insilmaril@36: \t\052 Points for a item-list\n
insilmaril@36: \t# clues\n
insilmaril@36: \n
insilmaril@36: \tLinks:\n
insilmaril@36: \tuse '{...}' or '{(Clemens homepage) http://www.clemens-kraus.de/}'\n\tfor external links.\n
insilmaril@36: \n
insilmaril@36: \tMarkup:\n
insilmaril@36: \t|This is bold| text, while |/this text is italic|, \n\t|*this is pre-formatted|, and |!this is a note|"
insilmaril@36: 
insilmaril@36: if [ "$1" = '-v' ]; then
insilmaril@36: 	  echo "vym2html Version: "$VERSION
insilmaril@36: 	  exit 0
insilmaril@36: fi
insilmaril@36: 
insilmaril@36: 
insilmaril@36: if [ $# -lt 2  ]; then 
insilmaril@36: 	echo -e $USAGE
insilmaril@36: 	exit 1
insilmaril@36: else
insilmaril@36: 	VYMFILE_EXT=$1
insilmaril@36: 	VYMNAME=`echo $VYMFILE_EXT | sed "s/.*\///" | sed "s/\\..*$//"`
insilmaril@36: 	VYMPATH=`dirname $VYMFILE_EXT`
insilmaril@36: fi
insilmaril@36: 
insilmaril@36: shift 1
insilmaril@36: 
insilmaril@36: for arg do
insilmaril@36:   if [ "$arg" = '-wikistyle' ]; then
insilmaril@36: 	  WIKISTYLEP="yes"
insilmaril@36:   elif [ "$arg" = '-image' ]; then
insilmaril@36: 	  GENIMAGEP="yes"
insilmaril@36:   elif [ "$arg" = '-imageonly' ]; then
insilmaril@36: 	  IMAGEONLYP="yes"
insilmaril@36: 	  GENIMAGEP="yes"
insilmaril@36:   elif [ ${arg:0:3} = '-sp' ]; then			# take first 3 chars
insilmaril@36: 	  STYLESHEETP=`echo $arg | cut -d= -f2`
insilmaril@36:   elif [ ${arg:0:4} = '-css' ]; then		# take first 4 chars
insilmaril@36: 	  CSSFILE=`echo $arg | cut -d= -f2`
insilmaril@36:   elif [ $arg = "-useURLHeading" ]; then
insilmaril@36: 		URLHEADING="yes"		
insilmaril@36:   elif [ $arg = "-useURLImage" ]; then
insilmaril@36: 		URLIMAGE="yes"		
insilmaril@36:   elif [ "$arg" = '-help' ]; then
insilmaril@36: 	echo -e $USAGE
insilmaril@36: 	exit 1
insilmaril@36:   else
insilmaril@36: 	echo -e $USAGE
insilmaril@36: 	exit 1
insilmaril@36:   fi
insilmaril@36: done
insilmaril@36: 
insilmaril@36: #Debugging
insilmaril@36: echo VYMFILE_EXT=$VYMFILE_EXT
insilmaril@36: echo VYMNAME=$VYMNAME
insilmaril@36: echo VYMPATH=$VYMPATH
insilmaril@36: #echo WIKISTYLEP=$WIKISTYLEP
insilmaril@36: 
insilmaril@36: 
insilmaril@36: # ---------------------- Los geht's --------------------------
insilmaril@36: echo ">> Processing file '$VYMFILE_EXT' ..."
insilmaril@36: 
insilmaril@36: # Unpack vym-file
insilmaril@36: unpacker
insilmaril@36: 
insilmaril@36: # Modify "*-note-x.txt" files
insilmaril@36: txt2html
insilmaril@36: 
insilmaril@36: # Transform
insilmaril@36: transform
insilmaril@36: 
insilmaril@36: #reducesize
insilmaril@36: 
insilmaril@36: # clean up
insilmaril@36: remove_files
insilmaril@36: 
insilmaril@36: echo ">> Ready!"
insilmaril@36: echo ">> ---------------------"
insilmaril@36: 
insilmaril@36: exit 0
insilmaril@36: 
insilmaril@36: