#! /bin/sh # Jade Wrapper # Script to convert a SGML file into some other format # Send any comments to Eric Bischoff <eric@caldera.de> # This program is under GPL license. See LICENSE file for details. # Set help message SGML_HELP_MESSAGE="Usage: `basename $0` [<options>] <sgml_file>\n\ where <options> are:\n\ \040 -f|--frontend <frontend>: \t Specify the frontend (source format)\n\ \040 \t\t\t\t (default is docbook)\n\ \040 -b|--backend <backend>: \t Specify the backend (destination format)\n\ \040 \t\t\t\t (default is html)\n\ \040 -c|--cat <file>: \t\t Specify an extra SGML open catalog\n\ \040 -n|--nostd: \t\t\t Do not use the standard SGML open catalogs\n\ \040 -d|--dsl <file>|default|none:\t Specify an alternate style sheet\n\ \040 \t\t\t\t (default is to use the default stylesheet)\n\ \040 -l|--dcl <file>: \t\t Specify an alternate SGML declaration\n\ \040 \t\t\t\t (usual ones like xml.dcl get detected automatically)\n\ \040 -s|--sgmlbase <path>: \t Change base directory for SGML distribution\n\ \040 \t\t\t\t (usually /usr/share/sgml)\n\ \040 -p|--parser <program>: \t Specify the parser if several are installed\n\ \040 \t\t\t\t (jade or openjade)\n\ \040 -o|--output <directory>: \t Set output directory\n\ \040 -u|--nochunks: \t\t Output only one big file\n\ \040 \t\t\t\t (overrides the stylesheet settings)\n\ \040 -i|--include <section>: \t Specify a SGML marked section to include\n\ \040 \t\t\t\t (should be marked as \"ignore\" in the SGML text)\n\ \040 -w|--warning <warning_type>|list: Control warnings or display the allowed warning types\n\ \040 -e|--errors <error_type>|list: Control errors or display the allowed error types\n\ \040 -h|--help: \t\t\t Print this help message and exit\n\ \040 -V <variable[=value]>: \t Set a variable\n\ \040 -v|--version: \t\t Print the version and exit" # Set list of warning types SGML_WARNINGS_LIST="\n\ \040 xml \t\t Warn about constructs that are not allowed by XML\n\ \040 mixed \t Warn about mixed content models that do not allow #pcdata anywhere\n\ \040 sgmldecl \t Warn about various dubious constructions in the SGML declaration\n\ \040 should \t Warn about various recommendations made in ISO 8879 that the document does not comply with\n\ \040 default \t Warn about defaulted references\n\ \040 duplicate \t Warn about duplicate entity declarations\n\ \040 undefined \t Warn about undefined elements: elements used in the DTD but not defined\n\ \040 unclosed \t Warn about unclosed start and end-tags\n\ \040 empty \t Warn about empty start and end-tags\n\ \040 net \t\t Warn about net-enabling start-tags and null end-tags\n\ \040 min-tag \t Warn about minimized start and end-tags. Equivalent to: unclosed, empty and net\n\ \040 unused-map \t Warn about unused short reference maps\n\ \040 unused-param \t Warn about parameter entities that are defined but not used in a DTD\n\ \040 notation-sysid Warn about notations for which no system identifier could be generated\n\ \040 all \t\t Equivalent to: mixed, should, default, undefined, sgmldecl, unused-map, unused-param, empty and unclosed\n\n\ \040 A warning can be disabled by using its name prefixed with no-. Example: -w all -w no-duplicate" # Set list of error types SGML_ERRORS_LIST="\n\ \040 no-idref \t No error for an ID reference value which no element has as its ID\n\ \040 no-significant No errors for characters not significant in the reference concrete syntax\n\ \040 no-valid \t Do not require the document to be type-valid" # Get name of main SGML configuration file which sgmlwhich >/dev/null 2>/dev/null if [ $? -eq 0 ] then SGML_CONF=`sgmlwhich` else SGML_CONF="/etc/sgml/sgml.conf" fi # Set version message SGML_VERSION_MESSAGE="DocBook-utils version 0.6.14 (jw version 1.1)" # Set option: use standard catalogs SGML_STANDARD_CATALOGS="yes" # Set path to user SGML catalogs SGML_EXTRA_CATALOGS="" # Set SGML base directory and centralized catalogs directory SGML_BASE_DIR="/usr/share/sgml" SGML_CATALOGS_DIR="/etc/sgml" if [ -f "$SGML_CONF" ] then RE='^[[:space:]]*SGML_BASE_DIR[[:space:]]*=[[:space:]]*' SGML_BASE_DIR=`grep --color=never $RE $SGML_CONF | sed "s/$RE//"` RE='^[[:space:]]*SGML_CATALOGS_DIR[[:space:]]*=[[:space:]]*' SGML_CATALOGS_DIR=`grep --color=never $RE $SGML_CONF | sed "s/$RE//"` fi # Set frontend to use SGML_FRONTEND="$SGML_BASE_DIR/docbook/utils-0.6.14/frontends/docbook" # Set backend to use SGML_BACKEND="$SGML_BASE_DIR/docbook/utils-0.6.14/backends/html" # Set main stylesheet SGML_STYLESHEET="default" # Set flavour of jade parser to use SGML_JADE="" # Set SGML declaration and file to process SGML_DECL="" SGML_FILE="" # Set output and current directories SGML_OUTPUT_DIRECTORY="." SGML_CURRENT_DIRECTORY=`pwd` # Set of options to set SGML_OPTIONS="" # Set list of "include" marked sections SGML_INCLUDE="" # Set list of warning types and errors types SGML_WARNINGS="" # Process options while [ $# -gt 0 ] do case $1 in -f|--frontend) case "$2" in /*) SGML_FRONTEND="$2" ;; *) d=$SGML_BASE_DIR/docbook/utils-0.6.14/frontends SGML_FRONTEND="$d/$2" ;; esac shift 2 ;; -b|--backend) case "$2" in /*) SGML_BACKEND="$2" ;; *) d=$SGML_BASE_DIR/docbook/utils-0.6.14/backends SGML_BACKEND="$d/$2" ;; esac shift 2 ;; -c|--cat) case "$2" in /*) SGML_EXTRA_CATALOGS="$SGML_EXTRA_CATALOGS:$2" ;; *) SGML_EXTRA_CATALOGS="$SGML_EXTRA_CATALOGS:$SGML_CURRENT_DIRECTORY/$2" ;; esac shift 2 ;; -d|--dsl) case "$2" in /*|none|default) SGML_STYLESHEET="$2" ;; *) SGML_STYLESHEET="$SGML_CURRENT_DIRECTORY/$2" ;; esac shift 2 ;; -l|--dcl) case "$2" in /*) SGML_DECL="$2" ;; *) SGML_DECL="$SGML_CURRENT_DIRECTORY/$2" ;; esac shift 2 ;; -n|--nostd) SGML_STANDARD_CATALOGS="no" shift 1 ;; -s|--sgmlbase) case "$2" in /*) SGML_BASE_DIR="$2" ;; *) SGML_BASE_DIR="$SGML_CURRENT_DIRECTORY/$2" ;; esac shift 2 ;; -p|--parser) case "$2" in /*) SGML_JADE="$2" ;; *) SGML_JADE="$SGML_CURRENT_DIRECTORY/$2" ;; esac shift 2 ;; -o|--output) case "$2" in /*) SGML_OUTPUT_DIRECTORY="$2" ;; *) SGML_OUTPUT_DIRECTORY="$SGML_CURRENT_DIRECTORY/$2" ;; esac shift 2 ;; -u|--nochunks) SGML_OPTIONS="$SGML_OPTIONS -V nochunks" shift 1 ;; -V) SGML_OPTIONS="$SGML_OPTIONS -V $2" shift 2 ;; -i|--include) case $2 in print|html) echo "The marked section named \"$2\" is reserved for internal use by `basename $0`." >&2 exit 1 ;; esac SGML_INCLUDE="$SGML_INCLUDE -i $2" shift 2 ;; -w|--warning) case $2 in list) echo -e "List of allowed warning types (multiple -w options are allowed):\n" echo -e $SGML_WARNINGS_LIST exit 0 ;; xml|mixed|sgmldecl|should|default|duplicate|undefined|unclosed|empty|net|min-tag|unused-map|unused-param|notation-sysid|all|no-xml|no-mixed|no-sgmldecl|no-should|no-default|no-duplicate|no-undefined|no-unclosed|no-empty|no-net|no-min-tag|no-unused-map|no-unused-param|no-notation-sysid) \ SGML_WARNINGS="$SGML_WARNINGS -w $2" shift 2 ;; *) echo "Unknown warning type \"$2\". Allowed warning types are:" >&2 echo -e $SGML_WARNINGS_LIST >&2 exit 1 ;; esac ;; -e|--error) case $2 in list) echo -e "List of allowed error types (multiple -e options are allowed):\n" echo -e $SGML_ERRORS_LIST exit 0 ;; no-idref|no-significant|no-valid) \ SGML_WARNINGS="$SGML_WARNINGS -w $2" shift 2 ;; *) echo "Unknown error type \"$2\". Allowed error types are:" >&2 echo -e $SGML_ERRORS_LIST >&2 exit 1 ;; esac ;; -h|--help) echo -e "`basename $0` - Jade Wrapper\n" echo -e "$SGML_HELP_MESSAGE" exit 0 ;; -v|--version) echo -e "$SGML_VERSION_MESSAGE" exit 0 ;; -*) echo -e "$SGML_HELP_MESSAGE" >&2 exit 1 ;; *) if [ -z "$SGML_FILE" ] then case "$1" in /*) SGML_FILE="$1" ;; *) SGML_FILE="$SGML_CURRENT_DIRECTORY/$1" ;; esac shift 1 else echo -e "$SGML_HELP_MESSAGE" >&2 exit 1 fi ;; esac done # Check that we have a frontend if [ -z "$SGML_FRONTEND" ] then echo -e $SGML_HELP_MESSAGE >&2 exit 1 fi if [ ! -s "$SGML_FRONTEND" ] then echo "`basename $0`: There is no frontend called \"$SGML_FRONTEND\"." >&2 exit 2 fi # Check that we have a backend if [ -z "$SGML_BACKEND" ] then echo -e $SGML_HELP_MESSAGE >&2 exit 1 fi if [ ! -s $SGML_BACKEND ] then echo "`basename $0`: There is no backend called \"$SGML_BACKEND\"." >&2 exit 2 fi # Check that we have a file to process if [ -z "$SGML_FILE" ] then echo -e $SGML_HELP_MESSAGE >&2 exit 1 fi if [ ! -s "$SGML_FILE" ] then echo "`basename $0`: Cannot open \"$SGML_FILE\"." >&2 exit 3 fi # Separate the file name and the extension (if any) SGML_FILE_NAME=`basename "$SGML_FILE"` SGML_FILE_NAME=${SGML_FILE_NAME%.*} # Determine if we are in an XML file SGML_XML=`head "$SGML_FILE" | grep "<?xml.*?>" | wc -l` if [ $SGML_XML -eq 1 ]; then SGML_XML="xml" else SGML_XML="sgml" fi # Use SGML declaration for XML if needed if [ "$SGML_DECL" = "" -a "$SGML_XML" = "xml" ] then SGML_DECL=${SGML_BASE_DIR}/xml.dcl fi # Try to find the SGML normalizer if [ -z "$SGML_NORM" ] then SGML_NORM=`which sgmlnorm 2>/dev/null` if [ -z "SGML_NORM" ] then SGML_NORM=`which osgmlnorm 2>/dev/null` fi fi # Set path to SGML catalogs (first try centralized catalog) case $SGML_STANDARD_CATALOGS in yes) export SGML_CATALOGS_DIR SGML_FILE SGML_XML SGML_NORM SGML_CENTRALIZED_CATALOG=`sh $SGML_FRONTEND centralized-catalog` if [ -s $SGML_CENTRALIZED_CATALOG ] then SGML_CATALOG_FILES=$SGML_CENTRALIZED_CATALOG else SGML_CATALOG_FILES=`find $SGML_BASE_DIR -name catalog` SGML_CATALOG_FILES=`echo "$SGML_CATALOG_FILES" | tr [[:space:]] :` fi ;; no) SGML_CATALOG_FILES="" ;; esac SGML_CATALOG_FILES=${SGML_CATALOG_FILES}${SGML_EXTRA_CATALOGS} SGML_CATALOG_FILES=`echo "$SGML_CATALOG_FILES" | sed 's/^://;s/:$//'` if [ -z "$SGML_CATALOG_FILES" ] then echo "`basename $0`: Please specify at least one catalog" >&2 exit 4 fi # Determine the backend type case $SGML_BACKEND in *html|*txt) \ SGML_TYPE=html ;; *) SGML_TYPE=print ;; esac # Determine which stylesheet to use # (run the frontend to know it if the default stylesheet or no custom stylesheet is desired) if [ "$SGML_STYLESHEET" = "default" -o "$SGML_STYLESHEET" = "none" ] then export SGML_BASE_DIR SGML_TYPE SGML_STYLESHEET SGML_STYLESHEET=`sh $SGML_FRONTEND style-sheet` SGML_RETURN=$? if [ $SGML_RETURN -gt 0 ] then exit `expr 7 + $SGML_RETURN` fi fi if [ -z "$SGML_STYLESHEET" ] then echo "`basename $0`: Please specify at least one stylesheet" >&2 exit 5 fi case "$SGML_OPTIONS" in *paper-type*) ;; *) # Set the paper size to A4 if the locale suggests so papersize= if [ -x /usr/bin/locale ] then h=$(/usr/bin/locale LC_PAPER 2>/dev/null | head -n 1) if [ "$h" = 297 ] then papersize=A4 fi fi if [ -n "$papersize" ] then SGML_OPTIONS="-V %paper-type%=$papersize $SGML_OPTIONS" fi ;; esac # Choose a parser if [ -z "$SGML_JADE" ] then which jade >/dev/null 2>/dev/null if [ $? -eq 0 ] then SGML_JADE="jade" else which openjade >/dev/null 2>/dev/null if [ $? -eq 0 ] then SGML_JADE="openjade" else echo "`basename $0`: No parser available" >&2 exit 6 fi fi else which $SGML_JADE >/dev/null 2>/dev/null if [ $? -ne 0 ] then echo "`basename $0`: parser $SGML_JADE is not available" >&2 exit 6 fi fi # Create output directory if not available if [ -z "$SGML_OUTPUT_DIRECTORY" ] then echo -e $SGML_HELP_MESSAGE >&2 exit 1 fi if [ ! -d "$SGML_OUTPUT_DIRECTORY" ] then mkdir "$SGML_OUTPUT_DIRECTORY" 2>/dev/null if [ $? -ne 0 ] then echo "`basename $0`: Could not create \"$SGML_OUTPUT_DIRECTORY\" output directory" >&2 exit 7 fi fi # Prepare the parser's arguments SGML_ARGUMENTS="$SGML_INCLUDE -i $SGML_TYPE -d $SGML_STYLESHEET $SGML_OPTIONS $SGML_WARNINGS $SGML_DECL" # Call the backend echo "Using catalogs: `echo $SGML_CATALOG_FILES | sed 's/:/, /g'`" echo "Using stylesheet: $SGML_STYLESHEET" echo "Working on: $SGML_FILE" cd "$SGML_OUTPUT_DIRECTORY" export SGML_JADE SGML_FILE_NAME SGML_ARGUMENTS SGML_INCLUDE export SGML_CATALOG_FILES SGML_BASE_DIR SGML_FILE SGML_STYLESHEET NOCHUNKS=`echo $SGML_OPTIONS | grep nochunks` if [ -z "$NOCHUNKS" ] then sh $SGML_BACKEND else sh $SGML_BACKEND >"$SGML_FILE_NAME.html" fi SGML_RETURN=$? cd "$SGML_CURRENT_DIRECTORY" if [ $SGML_RETURN -gt 0 ] then exit `expr 7 + $SGML_RETURN` fi #Final echo commented out, it causes manpage noise when generating some #manpages with new perl(#513271, #587012) #echo "Done." exit 0

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