#!/bin/sh

APP=chromium-latest

# CREATING THE FOLDER
mkdir /opt/$APP
cd /opt/$APP;

# ADD THE REMOVER
echo '#!/bin/sh' >> /opt/$APP/remove
echo "rm -R -f /usr/share/applications/AM-$APP.desktop /opt/$APP /usr/local/bin/$APP" >> /opt/$APP/remove
chmod a+x /opt/$APP/remove

mkdir tmp;
cd tmp;

# DOWNLOADING THE PROGRAM
build=$(curl -s "https://commondatastorage.googleapis.com/chromium-browser-snapshots/Linux_x64/LAST_CHANGE")
wget https://commondatastorage.googleapis.com/chromium-browser-snapshots/Linux_x64/$build/chrome-linux.zip
unzip -qq chrome-linux.zip

echo $build >> /opt/$APP/LAST_CHANGE

cd ..;
mv ./tmp/chrome-linux/* ./;
rm -R -f ./tmp

# LINK
ln -s /opt/$APP/chrome /usr/local/bin/$APP

# SCRIPT TO UPDATE THE PROGRAM
echo '#!/bin/sh
version=$(cat /opt/'$APP'/LAST_CHANGE)
build=$(curl -s "https://commondatastorage.googleapis.com/chromium-browser-snapshots/Linux_x64/LAST_CHANGE")
if [ "$version" = "$build" ]; then
  echo "Update not needed, exit!"
 else
  notify-send "A new version of '$APP' is available, please wait!"
  mkdir /opt/'$APP'/tmp
  cd /opt/'$APP'/tmp
  wget https://commondatastorage.googleapis.com/chromium-browser-snapshots/Linux_x64/$build/chrome-linux.zip
  unzip -qq chrome-linux.zip
  cd ..
  mv --backup=t ./tmp/chrome-linux/* ./
  rm -R -f ./tmp ./*~
  rm -R -f /opt/'$APP'/LAST_CHANGE && echo $build >> /opt/'$APP'/LAST_CHANGE
  notify-send "'$APP' is updated!"
fi' >> /opt/$APP/AM-updater
chmod a+x /opt/$APP/AM-updater

# LAUNCHER
echo "[Desktop Entry]
Version=1.0
Name=Chromium Latest Snapshot
GenericName=Web Browser
Comment=Access the Internet
Exec=$APP %U
Terminal=false
Icon=/opt/$APP/product_logo_48.png 2> /dev/null
Type=Application
Categories=Network;WebBrowser;
MimeType=application/pdf;application/rdf+xml;application/rss+xml;application/xhtml+xml;application/xhtml_xml;application/xml;image/gif;image/jpeg;image/png;image/webp;text/html;text/xml;x-scheme-handler/ftp;x-scheme-handler/http;x-scheme-handler/https;
Actions=new-window;new-private-window;

[Desktop Action new-window]
Name=New Window
Exec=$APP %U

[Desktop Action new-private-window]
Name=New Incognito Window
Exec=$APP --incognito %U" >> /usr/share/applications/AM-$APP.desktop;