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fix grep error under macOS #34

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fix grep error under macOS #34

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62e665e
fix grep error under macOS
Mar 1, 2024
eae311a
fix grep error under macOS
Mar 1, 2024
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14 changes: 7 additions & 7 deletions apk.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -53,7 +53,7 @@ print_(){
}
print_ "[*] DEBUG is TRUE"

APKTOOL_VER=`wget https://api.github.com/repos/iBotPeaches/Apktool/releases/latest -q -O - | grep -Po "tag_name\": \"v\K.*?(?=\")"`
APKTOOL_VER=`wget https://api.github.com/repos/iBotPeaches/Apktool/releases/latest -q -O - | sed -nE 's/.*"tag_name": "v([^"]+)".*/\1/p'`
APKTOOL_PATH="$APK_SH_HOME/apktool_$APKTOOL_VER.jar"

BUILDTOOLS_VER="33.0.1"
Expand Down Expand Up @@ -218,7 +218,7 @@ apk_build(){
BUILD_CMD_OPTS="$2"
BUILD_CMD_START="java -jar $APKTOOL_PATH b -d "
BUILD_CMD="$BUILD_CMD_START $APK_DIR $BUILD_CMD_OPTS"
APK_NAME=`echo $BUILD_CMD_OPTS | grep -Po "\-o \K.*?(?= )"`
APK_NAME=`echo $BUILD_CMD_OPTS | sed -nE 's/.*\-o ([^ ]+).*/\1/p'`
if [ -z $APK_NAME ]; then
APK_NAME="$APK_DIR.apk"
fi
Expand Down Expand Up @@ -270,7 +270,7 @@ apk_patch(){
arm64=("arm64-v8a" "arm64")
x86=("x86")
x86_64=("x86_64")
GADGET_VER=`wget https://api.github.com/repos/frida/frida/releases/latest -q -O - | grep -Po "tag_name\": \"\K.*?(?=\")"`
GADGET_VER=`wget https://api.github.com/repos/frida/frida/releases/latest -q -O - | sed -nE 's/.*tag_name": "([^"]+)".*/\1/p'`
GADGET_ARM="frida-gadget-$GADGET_VER-android-arm.so.xz"
GADGET_ARM64="frida-gadget-$GADGET_VER-android-arm64.so.xz"
GADGET_X86_64="frida-gadget-$GADGET_VER-android-x86_64.so.xz"
Expand Down Expand Up @@ -335,7 +335,7 @@ apk_patch(){
# We have to determine the class name for the activity that is launched on application startup.
# In Objection this is done by first trying to parse the output of aapt dump badging, then falling back to manually parsing the AndroidManifest for activity-alias tags.
echo "[>] Searching for a launchable-activity..."
MAIN_ACTIVITY=`$AAPT dump badging $APK_NAME | grep launchable-activity | grep -Po "name='\K.*?(?=')"`
MAIN_ACTIVITY=`$AAPT dump badging $APK_NAME | grep launchable-activity | sed -nE "s/.*name='([^']+).*/\1/p"`
echo "[>] launchable-activity found --> $MAIN_ACTIVITY"
# TODO: If we dont get the activity, we gonna check out activity aliases trying to manually parse the AndroidManifest.
# Try to determine the local path for a target class' smali converting the main activity to a path
Expand Down Expand Up @@ -534,7 +534,7 @@ apk_pull(){

# Fix public resource identifiers.
# Find all resource IDs with name APKTOOOL_DUMMY_xxx in the base dir
DUMMY_IDS=`grep "APKTOOL_DUMMY_" $SPLIT_DIR"/base/res/values/public.xml" | grep -Po "id=\"\K.*?(?=\")" | grep 0x`
DUMMY_IDS=`grep "APKTOOL_DUMMY_" $SPLIT_DIR"/base/res/values/public.xml" | sed -nE 's/.*id="([^"]+)".*/\1/p' | grep 0x`
stra=($DUMMY_IDS)
ITER=1
TOTAL=${#stra[@]}
Expand All @@ -543,10 +543,10 @@ apk_pull(){
do
print_ "[~] ("$ITER"/"$TOTAL") DUMMY_ID_TO_FIX: "$j
# Get the dummy name grepping for the resource ID
DUMMY_NAME=`grep "$j" $SPLIT_DIR/base/res/values/public.xml | grep DUMMY | grep -Po "name=\"\K.*?(?=\")"`
DUMMY_NAME=`grep "$j" $SPLIT_DIR/base/res/values/public.xml | grep DUMMY | sed -nE 's/.*name="([^"]+)".*/\1/p'`
print_ "[~] ("$ITER"/"$TOTAL") DUMMY_NAME: "$DUMMY_NAME
# Get the real resource name grepping for the resource ID in each spit APK
REAL_NAME=`grep "$j" $SPLIT_DIR/*/res/values/public.xml | grep -v DUMMY | grep -v base | grep name | grep -Po "name=\"\K.*?(?=\")"`
REAL_NAME=`grep "$j" $SPLIT_DIR/*/res/values/public.xml | grep -v DUMMY | grep -v base | grep name | sed -nE 's/.*name="([^"]+)".*/\1/p'`
print_ "[~] ("$ITER"/"$TOTAL") REAL_NAME: "$REAL_NAME
echo "s/\<$DUMMY_NAME\>/$REAL_NAME/g" >> $SPLIT_DIR"/DUMMY_REPLACEMENT.txt"
print_ "---"
Expand Down