mbbpatch/MBCPApp/common.sh
Cuynu c2d2eea626 feat: misc: check for [libZDefend.so] before requiring app resources extraction
app resources only encrypted inside [mbshield.szip] for v6.4.47 or older, which uses [libZDefend.so]

from v6.4.48 and above, the app resources no longer fully encrypted, and the old [libZDefend.so] is moved to [libdesignersactivists.so]

this will notice whether app resources extraction is required or not

Signed-off-by: Cuynu <cuynu@proton.me>
2026-03-16 03:33:55 +07:00

110 lines
3.1 KiB
Shell

#!/usr/bin/env bash
# vim: expandtab tabstop=4 shiftwidth=4
# imported from https://github.com/dylanaraps/pure-bash-bible
bb_split() {
# Usage: split "string" "delimiter"
IFS=$'\n' read -d "" -ra arr <<< "${1//$2/$'\n'}"
# printf '%s\n' "${arr[@]}"
printf '%s\n' "${arr[$3]}"
}
# imported from https://github.com/dylanaraps/pure-sh-bible
lstrip() {
# Usage: lstrip "string" "pattern"
printf '%s\n' "${1##$2}"
}
# imported from https://github.com/dylanaraps/pure-sh-bible
rstrip() {
# Usage: rstrip "string" "pattern"
printf '%s\n' "${1%%$2}"
}
# imported from https://github.com/dylanaraps/pure-bash-bible
strip_all() {
# Usage: strip_all "string" "pattern"
printf '%s\n' "${1//$2}"
}
getvar() {
# Usage: getline "n" "pattern" "file"
while IFS= read -r line; do
i=$((i+1))
[ "$i" = "$1" ] && printf '%s\n' "${line##$2}" && return
done < "$3"
}
sed_libapp() {
target=$(bb_split "$1" '|' '1')
replacement=$(bb_split "$1" '|' '2')
(
sed -i "$1" "$DIRPATH"/mbapk/mbapk_unpacked/root/lib/arm64-v8a/libapp.so \
"$DIRPATH"/mbapk/mbapk_unpacked/root/lib/armeabi-v7a/libapp.so
) && info "[sed_libapp] [$target] -> [$replacement]" || warn "[sed_libapp] replacing [$target] failed !"
}
# libdesignersactivists.so are former known as libZDefend.so
# MB moved it to libdesignersactivists.so since v6.4.48+
# this currently is placeholder, and will be implemented later
sed_libzdefend() {
target=$(bb_split "$1" '|' '1')
replacement=$(bb_split "$1" '|' '2')
(
sed -i "$1" "$DIRPATH"/mbapk/mbapk_unpacked/root/lib/arm64-v8a/libdesignersactivists.so \
"$DIRPATH"/mbapk/mbapk_unpacked/root/lib/armeabi-v7a/libdesignersactivists.so
) && info "[sed_libzdefend] [$target] -> [$replacement]" || warn "[sed_libzdefend] replacing [$target] failed !"
}
iszdefend() {
if [[ -f mbapk/mbapk_unpacked/root/lib/arm64-v8a/libZDefend.so ]]; then
info "[libZDefend.so] is found! App resources extraction required!"
else
info "[libZDefend.so] is NOT found! No need app resources extraction :)"
fi
}
manifest_remove() {
sed -i "/$1/d" "$DIRPATH"/mbapk/mbapk_unpacked/AndroidManifest.xml && \
info "[manifest_remove] removing $1" || \
warn "[manifest_remove] removing $1 failed"
}
pblock() {
blocker="$DIRPATH/mbapk/mbapk_unpacked/root/assets/mbcp_info/pfi"
echo "$1" > "$blocker"
}
get_mb_ver() {
a="$(grep -m1 'android:versionName' "$DIRPATH"/mbapk/mbapk_unpacked/AndroidManifest.xml | tr ' ' '\n' | grep -m1 'android:versionName')"
a="$(bb_split "$a" '=' '1')"
a="$(strip_all "$a" '"')"
bb_split "$a" '.' '2'
}
good() {
echo -e "\033[32m[$(date +"%H:%M:%S:%2N")] [INFO] $1\033[0m"
}
info() {
echo "[$(date +"%H:%M:%S:%2N")] [INFO] $1"
}
warn() {
echo -e "\033[33m[$(date +"%H:%M:%S:%2N")] [WARN] $1\033[0m"
}
err() {
echo -e "\033[31m[$(date +"%H:%M:%S:%2N")] [ERROR] $1\033[0m"
}
confirm() {
read -rp "$1
Press Y to confirm, press any other keys to cancel: " val
case "$val" in
Y|y|yes|Yes) : ;;
*) return 69 ;;
esac
}