compile_stylesheets

#!/usr/bin/env bash
DIR_STYLESHEETS="/home/klinger/mymap/stylesheets"
STYLESHEET="cz"


ALL_ZOOMS="8,9,10,11,12,13,14,15,16,17"
SYMBOLS="no"

echo "Usage: compile_stylesheets [options]"
echo "OPTIONS:"
echo " -z zooms       Coma delimited zooms to render"
echo " -c             Stylehsheet"
echo " -s             Regenerate symbols"
echo " -t             Tile xxx.yyy"
echo ""


while getopts "sz:c:t:" OPT; do
	case $OPT in		
		s)
			SYMBOLS="yes"
		;;
		c)
			STYLESHEET=$OPTARG
		;;	
		t)
			TILE=$OPTARG
		;;
		z)
			ALL_ZOOMS=$OPTARG
		;;	
		\?)
			exit 1
		;;
	esac	
done

DIR_BACKUP=`pwd`

export TILE

for ZOOMS in ${ALL_ZOOMS//,/ }; do

	export ZOOMS
	
	
	if [ $ZOOMS -ge 9 ]; then
		#OUTPUT_LAYERS="landcover countryfill hillshade building boundary way,contour,fishnet,route,symbol text,countrytext gridinfo"		
		#OUTPUT_LAYERS="landcover countryfill hillshade building boundary way,contour,fishnet,symbol text gridinfo"		
		OUTPUT_LAYERS="landcover countryfill hillshade building boundary route way contour fishnet symbol text"		
		#OUTPUT_LAYERS="route"
		#OUTPUT_LAYERS="hillshade contour text"
		#OUTPUT_LAYERS="building"
		#OUTPUT_LAYERS="fishnet"
		#OUTPUT_LAYERS="text"		
	else
		OUTPUT_LAYERS="landcover countryfill hillshade boundary way,fishnet,symbol text,countrytext gridinfo"
		#OUTPUT_LAYERS="text"
		#OUTPUT_LAYERS="fishnet"
		#OUTPUT_LAYERS="way"		
	fi
		
		
	for f in $DIR_STYLESHEETS/general/style/*.mss.php; do	
		f=`basename "$f"`		
		f2=${f%.*}
		echo "Creating: \"~$f2\""		
		mkdir -p "$DIR_STYLESHEETS/$STYLESHEET/$ZOOMS/style"
		php "$DIR_STYLESHEETS/$STYLESHEET/style.php" $f > "$DIR_STYLESHEETS/$STYLESHEET/$ZOOMS/style/~$f2"
	done;
	if [ $SYMBOLS = "yes" ]; then	
		for f in $DIR_STYLESHEETS/general/shield/*.svgs.php; do		
			echo "Executing: \"~$f\""
			php $f
		done;
		for f in $DIR_STYLESHEETS/general/pattern/*.svgs.php; do		
			echo "Executing: \"~$f\""
			php $f
		done;
	
		for f in $DIR_STYLESHEETS/general/symbol/*.svgs.php; do		
			echo "Executing: \"~$f\""
			php $f
		done;
	fi;
		
	_FIRST="1"
	for LAYER in $OUTPUT_LAYERS; do
	
		RENDER_LAYER=$LAYER
		export RENDER_LAYER	
	
		mkdir -p "$DIR_STYLESHEETS/$STYLESHEET/$ZOOMS"
		php "$DIR_STYLESHEETS/$STYLESHEET/map.mml.php" > "$DIR_STYLESHEETS/$STYLESHEET/$ZOOMS/~map-$LAYER.mml"
		time carto "$DIR_STYLESHEETS/$STYLESHEET/$ZOOMS/~map-$LAYER.mml" | grep -v "^\\[millstone\\]" > "$DIR_STYLESHEETS/$STYLESHEET/$ZOOMS/~map-$LAYER.xml" 

		sed -i "s/'\\\\a'/'\n'/g"  "$DIR_STYLESHEETS/$STYLESHEET/$ZOOMS/~map-$LAYER.xml" 
		#if [ $_FIRST = "0" ]; then
			sed -i "s/background-color=\"#[A-Fa-f0-9]*\"/background-color=\"transparent\"/g"  "$DIR_STYLESHEETS/$STYLESHEET/$ZOOMS/~map-$LAYER.xml" 		
		#fi
		_FIRST="0"
	done	

done

cd $DIR_BACKUP