#!/bin/bash # File: android-interact.sh # Date: Fri Jun 26 10:38:07 2015 +0800 # Author: Yuxin Wu PROG_NAME=`python -c "import os, sys; print(os.path.realpath(sys.argv[1]))" "$0"` PROG_DIR=`dirname "$PROG_NAME"` cd "$PROG_DIR" source compatibility.sh # Please check that your path is the same, since this might be different among devices RES_DIR="/mnt/sdcard/tencent/MicroMsg" MM_DIR="/data/data/com.tencent.mm" echo "Starting rooted adb server..." adb root if [[ $1 == "uin" ]]; then adb pull $MM_DIR/shared_prefs/system_config_prefs.xml 2>/dev/null uin=$($GREP 'default_uin' system_config_prefs.xml | $GREP -o 'value="\-?[0-9]*' | cut -c 8-) [[ -n $uin ]] || { >&2 echo "Failed to get wechat uin. You can try other methods, or report a bug." exit 1 } rm system_config_prefs.xml echo "Got wechat uin: $uin" elif [[ $1 == "imei" ]]; then imei=$(adb shell dumpsys iphonesubinfo | $GREP 'Device ID' | $GREP -o '[0-9]+') [[ -n $imei ]] || { imei=$(adb shell service call iphonesubinfo 1 | awk -F "'" '{print $2}' | sed 's/[^0-9A-F]*//g' | tr -d '\n') } [[ -n $imei ]] || { >&2 echo "Failed to get imei. You can try other methods, or report a bug." exit 1 } echo "Got imei: $imei" elif [[ $1 == "db" || $1 == "res" ]]; then echo "Looking for user dir name..." sleep 1 # sometimes adb complains: device not found userList=$(adb ls $RES_DIR | cut -f 4 -d ' ' \ | awk '{if (length() == 32) print}') numUser=$(echo $userList | wc -l) # choose the first user. chooseUser=$(echo $userList | head -n1) [[ -n $chooseUser ]] || { >&2 echo "Could not find user. Please check whether your resource dir is $RES_DIR" exit 1 } echo "Found $numUser user(s). User chosen: $chooseUser" if [[ $1 == "res" ]]; then echo "Pulling resources... this might take a long time, because adb sucks..." mkdir -p resource; cd resource for d in image2 voice2 emoji video sfs; do mkdir -p $d; cd $d adb pull $RES_DIR/$chooseUser/$d cd .. [[ -d $d ]] || { >&2 echo "Failed to download resource directory: $RES_DIR/$chooseUser/$d" exit 1 } done cd .. echo "Resource pulled at ./resource" echo "Total size: $(du -sh resource | cut -f1)" else echo "Pulling database and avatar index file..." adb pull $MM_DIR/MicroMsg/$chooseUser/EnMicroMsg.db [[ -f EnMicroMsg.db ]] && \ echo "Database successfully downloaded to EnMicroMsg.db" || { >&2 echo "Failed to pull database by adb" exit 1 } adb pull $MM_DIR/MicroMsg/$chooseUser/sfs/avatar.index [[ -f avatar.index ]] && \ echo "Avatar index successfully downloaded to avatar.index" || { >&2 echo "Failed to pull avatar index by adb, are you using latest version of wechat?" exit 1 } fi elif [[ $1 == "db-decrypt" ]]; then echo "Getting uin..." $0 uin | tail -n1 | $GREP -o '\-?[0-9]*' | tee /tmp/uin echo "Getting imei..." $0 imei | tail -n1 | $GREP -o '[0-9]*' | tee /tmp/imei echo "Getting db..." $0 db echo "Decrypting db..." imei=$(cat /tmp/imei) uin=$(cat /tmp/uin) if [[ -z $imei || -z $uin ]]; then >&2 echo "Failed to get imei or uin. See README for manual methods." exit 1 fi ./decrypt-db.py EnMicroMsg.db $imei $uin rm /tmp/{uin,imei} echo "Done. See decrypted.db" else echo "Usage: $0 " exit 1 fi