Add -B flag for BINARY images

It has a few hardcoded paths for oSC13 for now

cron.sh

@@ -2,18 +2,21 @@
 REMOTE_HOST="counter.o.o"
 BASEDIR="/home/counter.opensuse.org/svg"
 LOCAL="/home/counter.opensuse.org/output"
+BINARY_LOCATION="https://raw.github.com/openSUSE/artwork/master/Marketing%20Materials/Events/openSUSE%20Conference/2013/countdown-banner"
+BINARY_FINAL_DATE=$(date -d "2013-07-18" +%s)
 REMOTE_LOCATION="counter.o.o:/srv/www/vhosts/0b965c33b89fac9ea53708de378f93dcda084d34/opensuse.org/counter/htdocs"
 
 set -e
 
 VERBOSE=
 RENDER=
 REMOTE=
-while getopts 'vRE' v; do
+while getopts 'vREB' v; do
     case $v in
         v) VERBOSE=1;;
         R) REMOTE=1;;
         E) RENDER=1;;
+        B) BINARY=1;;
         *) echo "ERROR: unsupported parameter -$v">&2; exit 1;;
     esac
 done
@@ -41,9 +44,19 @@ if [ -n "$RENDER" ]; then
     done
 fi
 
+if [ -n "$BINARY" ]; then
+    /bin/rm -f "$LOCAL"/*.png
+    TODAY=$(date +%s)
+    days_left=$(printf "%02d" $(($(($BINARY_FINAL_DATE-$TODAY+86400))/86400)))
+    [ $days_left -le 00 ] && days_left=00
+    for size in large medium small; do
+        wget "${BINARY_LOCATION}/${days_left}-$size.png" -O "$LOCAL/$size-nolabel.en.png"
+        ln -s "$LOCAL/$size-nolabel.en.png" "$LOCAL/$size-label.en.png"
+    done
+fi
+
 if [ -n "$REMOTE" ]; then
     RSFLAGS=""
     [ -n "$VERBOSE" ] && RSFLAGS="$RSFLAGS -v"
     rsync -ap --delete-after $RSFLAGS "$LOCAL/" "$REMOTE_LOCATION/"
 fi
-