#!/bin/bash

DIRECTORY="$(dirname "$(dirname "$( cd "$(dirname "$0")" >/dev/null 2>&1 ; pwd -P )")")"

function error {
  echo -e "\\e[91m$1\\e[39m"
  exit 1
}

cd $HOME

rm -rf ~/chromium-v84-widevine &>/dev/null

git clone https://github.com/Botspot/chromium-v84-widevine || error 'Failed to clone chromium-v84-widevine repository!'

echo "[Desktop Entry]
Version=1.0
Name=Chromium Widevine
GenericName=Web Browser
Comment=The last several versions of RPi Chromium already use the Chromebook user-agent, so this menu button isn't necessary. But the icon looks too awesome to get rid of! And if you're using a pre-v84 Chromium version, this menu button may still be necessary.
Exec=chromium-browser %U --user-agent="\""Mozilla/5.0 (X11; CrOS armv7l 12371.89.0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/77.0.3865.120 Safari/537.36"\"" %U
Terminal=false
X-MultipleArgs=false
Type=Application
Icon=$(dirname "$0")/icon-64.png
Categories=Network;WebBrowser;
StartupNotify=true" > ~/.local/share/applications/widevine-chromium.desktop

sudo cp -a ~/chromium-v84-widevine/WidevineCdm /opt

rm -rf ~/chromium-v84-widevine

mkdir -p ~/.config/chromium-browser/WidevineCdm
echo "{"\""Path"\"":"\""/opt/WidevineCdm"\""}" 1> ~/.config/chromium-browser/WidevineCdm/latest-component-updated-widevine-cdm

#create old libwidevinecdm.so for older Chromium versions
     #see https://github.com/Botspot/pi-apps/commit/803a7d3cc14d24ddc651af94927823aac1331e7e#diff-d56f6359d240f69e4164425b599d08869574fc013b9e5727951048914db12c5b
sudo wget -O /usr/lib/chromium-browser/libwidevinecdm.so https://raw.githubusercontent.com/Botspot/pi-apps/f5b6c38602e5a8b075dc14d4b68ce02a77f5e745/apps/Chromium%20Media%20Edition/libwidevinecdm.so

if [ ! -z "$(ps aux | grep /usr/lib/chromium-browser | grep -v grep)" ];then
  echo -e "\e[97mFor Chromium Widevine to work, you need to exit all instances of Chromium.\e[39m"
fi