From afddeaf3407130eaa7ca47fedf330f003d5a5ea8 Mon Sep 17 00:00:00 2001
From: Chris Renshaw <osm0sis@outlook.com>
Date: Mon, 6 May 2024 09:58:44 -0300
Subject: [PATCH] Add Xiaomi.eu custom.pif.json extraction script

---
 module/autopif.sh | 85 +++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 85 insertions(+)
 create mode 100644 module/autopif.sh

diff --git a/module/autopif.sh b/module/autopif.sh
new file mode 100644
index 0000000..99ee380
--- /dev/null
+++ b/module/autopif.sh
@@ -0,0 +1,85 @@
+#!/system/bin/sh
+
+if [ "$USER" != "root" -o "$(whoami 2>/dev/null)" != "root" ]; then
+  echo "autopif: need root permissions";
+  exit 1;
+fi;
+
+echo "Xiaomi.eu pif.json extractor script \
+  \n  by osm0sis @ xda-developers";
+
+case "$0" in
+  *.sh) DIR="$0";;
+  *) DIR="$(lsof -p $$ 2>/dev/null | grep -o '/.*autopif.sh$')";;
+esac;
+DIR=$(dirname "$(readlink -f "$DIR")");
+
+if [ "$DIR" = /data/adb/modules/playintegrityfix ]; then
+  DIR=$DIR/autopif;
+  mkdir -p $DIR;
+fi;
+cd "$DIR";
+
+if ! which wget >/dev/null; then
+  if [ -f /data/adb/magisk/busybox ]; then
+    wget() { /data/adb/magisk/busybox wget "$@"; }
+  elif [ -f /data/adb/ksu/bin/busybox ]; then
+    wget() { /data/adb/ksu/bin/busybox wget "$@"; }
+  elif [ -f /data/adb/ap/bin/busybox ]; then
+    wget() { /data/adb/ap/bin/busybox wget "$@"; }
+  else
+    echo "autopif: wget not found";
+    exit 1;
+  fi;
+fi;
+
+item() { echo "\n- $@"; }
+
+if [ ! -f apktool_2.0.3-dexed.jar ]; then
+  item "Downloading Apktool ...";
+  wget --no-check-certificate -O apktool_2.0.3-dexed.jar https://github.com/osm0sis/APK-Patcher/raw/master/tools/apktool_2.0.3-dexed.jar 2>&1 || exit 1;
+fi;
+
+item "Finding latest APK from RSS feed ...";
+APKURL=$(wget -q -O - --no-check-certificate https://sourceforge.net/projects/xiaomi-eu-multilang-miui-roms/rss?path=/xiaomi.eu/Xiaomi.eu-app | grep -o '<link>.*' | head -n 2 | tail -n 1 | sed 's;<link>\(.*\)</link>;\1;g');
+APKNAME=$(echo $APKURL | sed 's;.*/\(.*\)/download;\1;g');
+echo "$APKNAME";
+
+if [ ! -f $APKNAME ]; then
+  item "Downloading $APKNAME ...";
+  wget --no-check-certificate -O $APKNAME $APKURL 2>&1 || exit 1;
+fi;
+
+OUT=$(basename $APKNAME .apk);
+if [ ! -d $OUT ]; then
+  item "Extracting APK files with Apktool ...";
+  DALVIKVM=dalvikvm;
+  [ "$TERMUX_VERSION" -a "$PREFIX" ] && DALVIKVM=$PREFIX/bin/dalvikvm;
+  $DALVIKVM -Xnoimage-dex2oat -cp apktool_2.0.3-dexed.jar brut.apktool.Main d -f --no-src -p $OUT -o $OUT $APKNAME || exit 1;
+fi;
+
+item "Converting inject_fields.xml to pif.json ...";
+(echo '{';
+grep -o '<field.*' $OUT/res/xml/inject_fields.xml | sed 's;.*name=\(".*"\) type.* value=\(".*"\).*;  \1: \2,;g';
+echo '  "FIRST_API_LEVEL": "25",' ) | sed '$s/,/\n}/' | tee pif.json;
+
+if [ -f /data/adb/modules/playintegrityfix/migrate.sh ]; then
+  item "Converting pif.json to custom.pif.json with migrate.sh:";
+  rm -f custom.pif.json;
+  sh /data/adb/modules/playintegrityfix/migrate.sh -i pif.json;
+  cat custom.pif.json;
+fi;
+
+if [ "$DIR" = /data/adb/modules/playintegrityfix/autopif ]; then
+  item "Installing new json ...";
+  if [ -f /data/adb/modules/playintegrityfix/migrate.sh ]; then
+    cp -fv custom.pif.json "$DIR/..";
+  else
+    cp -fv pif.json "$DIR/..";
+  fi;
+fi;
+
+if [ -f /data/adb/modules/playintegrityfix/killgms.sh ]; then
+  item "Killing any running GMS DroidGuard process ...";
+  sh /data/adb/modules/playintegrityfix/killgms.sh 2>&1;
+fi;