2005-04-22 23:57:45 +00:00
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#!/bin/bash
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## =================================================================
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## Logtalk - Object oriented extension to Prolog
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2005-08-08 12:13:45 +00:00
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## Release 2.25.1
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2005-04-22 23:57:45 +00:00
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##
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## Copyright (c) 1998-2005 Paulo Moura. All Rights Reserved.
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## =================================================================
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xslt=lgtxml.xsl
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spec=logtalk.dtd
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css=logtalk.css
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format=xhtml
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index_file=index.html
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index_title="Entity documentation index"
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usage_help()
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{
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echo
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echo "This script generates an index for all the Logtalk XML files"
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echo "documenting files in the current directory"
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echo
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echo "Usage:"
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echo " $0 -f format -i index -t title"
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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 format of the index file (either xhtml or html; default is $format)"
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echo " -i name of the index file (default is $index_file)"
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echo " -t title to be used on the index file (default is $index_title)"
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echo " -h help"
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echo
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exit 1
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}
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create_index_file()
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{
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echo "" > "$index_file"
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case "$format" in
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xhtml)
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2005-05-23 23:33:41 +00:00
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echo "<?xml version=\"1.0\" encoding=\"utf-8\"?>" >> "$index_file"
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2005-04-22 23:57:45 +00:00
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echo "<?xml-stylesheet href=\"logtalk.css\" type=\"text/css\"?>" >> "$index_file"
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echo "<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Strict//EN\" \"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd\">" >> "$index_file"
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echo "<html lang=\"en\" xml:lang=\"en\" xmlns=\"http://www.w3.org/1999/xhtml\">" >> "$index_file"
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;;
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html)
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echo "<!DOCTYPE html PUBLIC \"-//W3C//DTD HTML 4.01//EN\" \"http://www.w3.org/TR/html4/strict.dtd\">" >> "$index_file"
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echo "<html>" >> "$index_file"
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;;
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esac
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echo "<head>" >> "$index_file"
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echo " <meta http-equiv=\"content-type\" content=\"text/html; charset=utf-8\"/>" >> "$index_file"
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echo " <title>"$index_title"</title>" >> "$index_file"
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echo " <link rel=\"stylesheet\" href=\"logtalk.css\" type=\"text/css\"/>" >> "$index_file"
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echo "</head>" >> "$index_file"
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echo "<body>" >> "$index_file"
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echo "<h1>"$index_title"</h1>" >> "$index_file"
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echo "<ul>" >> "$index_file"
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for file in *.xml; do
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name="`expr "$file" : '\(.*\)\.[^./]*$' \| "$file"`"
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2005-08-08 12:13:45 +00:00
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entity=${name%_*}
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pars=${name##*_}
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2005-04-22 23:57:45 +00:00
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echo " indexing $file"
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2005-08-08 12:13:45 +00:00
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if [ $pars -gt 0 ]
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then
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echo " <li><a href=\""$file"\">"$entity"/"$pars"</a></li>" >> "$index_file"
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else
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echo " <li><a href=\""$file"\">"$entity"</a></li>" >> "$index_file"
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fi
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2005-04-22 23:57:45 +00:00
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done
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echo "</ul>" >> "$index_file"
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date="`eval date`"
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echo "<p>Generated on "$date"</p>" >> "$index_file"
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echo "</body>" >> "$index_file"
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echo "</html>" >> "$index_file"
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}
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if ! [ "$LOGTALKUSER" ]
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then
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echo "Error! The environment variable LOGTALKUSER must be defined first!"
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exit 1
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else
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while getopts "f:i:t: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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i) i_arg="$OPTARG";;
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t) t_arg="$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" != "xhtml" && "$f_arg" != "html" ]]
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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=$f_arg
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fi
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if [[ "$i_arg" != "" ]]
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then
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index_file=$i_arg
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fi
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if [[ "$t_arg" != "" ]]
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then
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index_title=$t_arg
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fi
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cp "$LOGTALKUSER"/xml/$spec .
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cp "$LOGTALKUSER"/xml/$css .
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cp "$LOGTALKUSER"/xml/$xslt .
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echo
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echo "generating index file..."
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create_index_file
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echo "index file generated"
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echo
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exit 0
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fi
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