42aabce1bb
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1973 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
178 lines
4.4 KiB
Bash
Executable File
178 lines
4.4 KiB
Bash
Executable File
#!/bin/bash
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## ================================================================
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## Logtalk - Open source object-oriented logic programming language
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## Release 2.30.7
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##
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## Copyright (c) 1998-2007 Paulo Moura. All Rights Reserved.
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## ================================================================
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if ! [ "$LOGTALKHOME" ]; then
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echo "The environment variable LOGTALKHOME should be defined first, pointing"
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echo "to your Logtalk installation directory!"
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echo "Trying the default locations for the Logtalk installation..."
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if [ -d "/usr/local/share/logtalk" ]; then
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LOGTALKHOME=/usr/local/share/logtalk
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echo "... using Logtalk installation found at /usr/local/share/logtalk"
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elif [ -d "/usr/share/logtalk" ]; then
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LOGTALKHOME=/usr/share/logtalk
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echo "... using Logtalk installation found at /usr/share/logtalk"
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elif [ -d "/opt/local/share/logtalk" ]; then
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LOGTALKHOME=/opt/local/share/logtalk
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echo "... using Logtalk installation found at /opt/local/share/logtalk"
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elif [ -d "/opt/share/logtalk" ]; then
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LOGTALKHOME=/opt/share/logtalk
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echo "... using Logtalk installation found at /opt/share/logtalk"
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else
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echo "... unable to locate Logtalk installation directory!"
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echo
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exit 1
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fi
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echo
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elif ! [ -d "$LOGTALKHOME" ]; then
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echo "The environment variable LOGTALKHOME points to a non-existing directory!"
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echo "Its current value is: $LOGTALKHOME"
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echo "The variable must be set to your Logtalk installation directory!"
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echo
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exit 1
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fi
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export LOGTALKHOME
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if ! [ "$LOGTALKUSER" ]; then
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echo "The environment variable LOGTALKUSER should be defined first, pointing"
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echo "to your Logtalk user directory!"
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echo "Trying the default location for the Logtalk user directory..."
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export LOGTALKUSER=$HOME/logtalk
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if [ -d "$LOGTALKUSER" ]; then
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echo "... using Logtalk user directory found at $LOGTALKUSER"
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else
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echo "... Logtalk user directory not found at default location. Creating a"
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echo "new Logtalk user directory by running the \"cplgtdirs\" shell script:"
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cplgtdirs
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fi
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elif ! [ -d "$LOGTALKUSER" ]; then
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echo "Cannot find \$LOGTALKUSER directory! Creating a new Logtalk user directory"
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echo "by running the \"cplgtdirs\" shell script:"
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cplgtdirs
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fi
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echo
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a4_xsl="$LOGTALKUSER/xml/lgtpdfa4.xsl"
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us_xsl="$LOGTALKUSER/xml/lgtpdfus.xsl"
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format=a4
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# format=us
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processor=fop
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# processor=xep
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# processor=xinc
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directory="."
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usage_help()
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{
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echo
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echo "This script converts all Logtalk XML documenting files in the"
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echo "current directory to PDF files"
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echo
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echo "Usage:"
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echo " $0 -f format -d directory -p processor"
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echo " $0 -h"
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echo
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echo "Optional arguments:"
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echo " -f paper format (either a4 or us; default is $format)"
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echo " -d output directory for the PDF files (default is $directory)"
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echo " -p XSL-FO processor (either fop, xep, or xinc; default is $processor)"
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echo " -h help"
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echo
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exit 1
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}
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while getopts "f:d:p:h" Option
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do
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case $Option in
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f) f_arg="$OPTARG";;
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d) d_arg="$OPTARG";;
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p) p_arg="$OPTARG";;
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h) usage_help;;
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*) usage_help;;
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esac
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done
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if [[ "$f_arg" != "" && "$f_arg" != "a4" && "$f_arg" != "us" ]]
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then
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echo "Error! Unsupported output format: $f_arg"
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usage_help
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exit 1
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elif [ "$f_arg" != "" ]
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then
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format=$f_arg
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fi
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if [[ "$d_arg" != "" && ! -d "$d_arg" ]]
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then
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echo "Error! directory does not exists: $d_arg"
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usage_help
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exit 1
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elif [ "$d_arg" != "" ]
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then
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directory=$d_arg
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fi
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if [[ "$p_arg" != "" && "$p_arg" != "fop" && "$p_arg" != "xep" && "$p_arg" != "xinc" ]]
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then
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echo "Error! Unsupported XSL-FO processor: $p_arg"
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usage_help
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exit 1
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elif [ "$p_arg" != "" ]
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then
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processor=$p_arg
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fi
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if [ "$format" = "a4" ]
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then
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xsl=$a4_xsl
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else
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xsl=$us_xsl
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fi
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if ! [[ -a "./logtalk.dtd" ]]
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then
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cp "$LOGTALKHOME"/xml/logtalk.dtd .
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fi
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if ! [[ -a "./custom.ent" ]]
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then
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cp "$LOGTALKUSER"/xml/custom.ent .
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fi
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if ! [[ -a "./logtalk.xsd" ]]
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then
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cp "$LOGTALKHOME"/xml/logtalk.xsd .
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fi
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if [[ `(ls *.xml | wc -l) 2> /dev/null` -gt 0 ]]
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then
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echo
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echo "converting XML files to PDF..."
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for file in *.xml; do
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echo " converting $file"
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name="`expr "$file" : '\(.*\)\.[^./]*$' \| "$file"`"
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case $processor in
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xinc) eval xinc -xml \"$file\" -xsl \"$xsl\" -pdf \"$directory\"/\"$name.pdf\" 2> /dev/null;;
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*) eval $processor -q -xml \"$file\" -xsl \"$xsl\" -pdf \"$directory\"/\"$name.pdf\";;
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esac
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done
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echo "conversion done"
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echo
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else
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echo
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echo "No XML files exist in the current directory!"
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echo
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fi
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rm -f logtalk.dtd
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rm -f logtalk.xsd
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exit 0
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