#!/bin/bash

URL="http://alpha.wallhaven.cc/search?categories=111&purity=100&resolutions=1920x1080&sorting=random&order=asc"
WID_XPATH="//*[@id=\"thumbs\"]/section/ul/li[1]/figure/@data-wallpaper-id"
WID=`xidel $URL --user-agent="Mozilla/5.0" -e $WID_XPATH`

if [ $? == 0 ]; then
  FILENAME="wallhaven-${WID}.jpg"
  WALLPAPER_URL="http://wallpapers.wallhaven.cc/wallpapers/full/$FILENAME"
  WALLPAPER_FILE="/media/data/Pictures/$FILENAME"

  wget -c $WALLPAPER_URL -O $WALLPAPER_FILE

  if [ $? == 0 ]; then
    ln -sf $WALLPAPER_FILE "${HOME}/.i3/wallpaper"
    feh --bg-scale $WALLPAPER_FILE
  fi
fi