#!/bin/bash

cd "$(dirname "$0")"
source ./config.sh
PKGDIR=../pkg
if [ $# -ne 1 ] ; then
  echo "Usage: $0 <version to release>"
  exit 1
fi
TARGET=$1
if ! git show release-"$TARGET" > /dev/null 2> /dev/null ; then
  echo "$TARGET is not a valid git target"
  exit 1
fi
PKG="$PKGDIR"/privacy-badger-eff-$TARGET.xpi
ALT="$PKGDIR"/privacy-badger-eff-latest.xpi

echo Copying .xpi files...
scp "$PKG" "$USER@$SERVER:/www/eff.org/files" || exit 1
scp "$ALT" "$USER@$SERVER:/www/eff.org/files" || exit 1
echo Copying detached signature
scp "$PKG".sig "$USER@$SERVER:/www/eff.org/files" || exit 1
echo Copying Changelog.txt
git show release-"$TARGET":doc/Changelog > /tmp/pbchangelog$$ || exit 1
scp /tmp/pbchangelog$$ "$USER@$SERVER:/www/eff.org/files/pbChangelog.txt" || exit 1
rm -f /tmp/changelog$$

MSG=/tmp/email$$

echo "Privacy Badger $TARGET has been released for all supported browsers." > $MSG
echo "As always, you can get it from https://privacybadger.org/ or from your browser's add-on gallery." >> $MSG
echo "" >> $MSG
echo "Notable updates:" >> $MSG
echo "" >> $MSG
tail -n+5 ../doc/Changelog | sed '/^$/q' >> $MSG
echo "For further details, consult our release notes on GitHub:" >> $MSG
echo "https://github.com/EFForg/privacybadger/releases/tag/release-$TARGET" >> $MSG

echo To send email to the mailing list...
echo mutt -s "Privacy\ Badger\ version\ $TARGET\ released" privacybadger@eff.org '<' $MSG
echo "Now please edit https://www.eff.org/files/privacy-badger-updates.json to include the following"
echo ""
echo "{"
echo "  \"version\": \"$TARGET\","
echo "  \"update_link\": \"https://eff.org/files/privacy-badger-eff-$TARGET.xpi\","
echo "  \"update_hash\": \"sha256:$(sha256sum "$PKG" | cut -c 1-64)\","
echo "  \"applications\": {"
echo "    \"gecko\": { \"strict_min_version\": \"52.0\" }"
echo "  }"
echo "}"

echo ""
echo "AMO release notes:"
echo ""
echo "<ul>"
tail -n+5 ../doc/Changelog | sed '/^$/q' | {
  out=""
  while IFS= read -r line; do
    # changelog entries start with "*"
    if [ "${line:0:1}" = "*" ]; then
      # this is the first entry
      if [ -z "$out" ]; then
        out="<li>${line:2}"
      else
        out="$out</li>\n<li>${line:2}"
      fi
    # changelog entry continues
    else
      if [ -n "$line" ]; then
        out="$out $line"
      fi
    fi
  done
  echo -e "$out</li>"
}
echo "</ul>"
echo ""