1 files changed, 62 insertions, 0 deletions
diff --git a/scripts/convert_all.sh b/scripts/convert_all.sh
new file mode 100755
index 0000000..cf566ad
--- /dev/null
+++ b/scripts/convert_all.sh
@@ -0,0 +1,62 @@
+#!/bin/bash
+
+
+OUTDIR=`pwd`/tiles
+SCRIPT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )"
+
+mode="$1"
+
+if [ "$mode" == "legacy" ]; then
+	MAPSERVER='http://old-maps.li-fo.de/'
+	FILES=`curl "$MAPSERVER" | sed -n 's/.*<a href="\([^\.]\+\.png\).*/\1/p'`
+else
+	MAPSERVER='https://lifomaps.de'
+	FILES=`curl "$MAPSERVER" | sed -n 's/.*>\(world-[0-9\-]\+\.png\).*/\1/p'`
+fi
+
+if [[ "$FILES" == "" ]]; then
+	echo "ERROR: Could not detect latest map file."
+	exit
+fi
+
+for FILE in $FILES; do
+	REMOTE_URL="$MAPSERVER/$FILE"
+	LOCAL_FILE="`echo $FILE | sed 's#.*/##'`"
+	LOCAL_URL="$OUTDIR/$LOCAL_FILE"
+	MAPNAME=`echo $LOCAL_URL | sed 's/.*\/\([^\.]\+\).*/\1/g'`
+
+	echo "# Downloading and converting $MAPNAME."
+
+	mkdir -p $OUTDIR
+	cd $OUTDIR
+
+	if [ ! -d "$OUTDIR/$MAPNAME" ]; then
+		echo "Downloading latest map file..."
+		curl -C - "$REMOTE_URL" -o "$LOCAL_URL"
+
+		if [ "$mode" == "legacy" ]; then
+			echo "Patching map (for map exports prior to 2019-07-09)..."
+			OSIZE=`file $LOCAL_URL | sed -n 's/.*PNG image data, \([0-9]\+\).*/\1/p'`
+			NSIZE=$(($OSIZE+1008))
+			RESIZED_URL="$LOCAL_URL-temp.png"
+			convert $LOCAL_URL -gravity SouthEast -extent ${NSIZE}x${NSIZE} $RESIZED_URL
+			rm $LOCAL_URL
+			mv $RESIZED_URL $LOCAL_URL
+		fi
+
+		echo "Resizing map..."
+		OSIZE=`file $LOCAL_URL | sed -n 's/.*PNG image data, \([0-9]\+\).*/\1/p'`
+		NSIZE=$((2**6 * 256))
+		RESIZED_URL="$LOCAL_URL-resized.png"
+		convert $LOCAL_URL -extent ${NSIZE}x${NSIZE} -gravity NorthWest $RESIZED_URL
+
+		echo "Converting map..."
+		$SCRIPT_DIR/convert_maps.sh $MAPNAME $RESIZED_URL
+
+		echo "Cleaning up..."
+		rm $RESIZED_URL
+		rm $LOCAL_URL
+	else
+		echo "Skipping $MAPNAME."
+	fi
+done