Snapchat Data Extractor

snapchat_data_extractor.sh

#!/bin/bash

if [[ $(id -u) -ne 0 ]]; then
   echo "This script must be run as root" 
   exit 1
fi
if [ -z $(pm list packages | grep com.snapchat.android) ]; then
    echo "Snapchat not found"
    exit 1
fi

SDCARD=/storage/emulated/0
EXPORTDIR=$SDCARD/snapchat_exports
SNAPDATA=$(pm dump com.snapchat.android | grep dataDir= | head -n 1 | cut -d= -f2)
echo "Export folder: $EXPORTDIR"
echo "Snapchat data folder: $SNAPDATA"

rm -r $EXPORTDIR
mkdir -v $EXPORTDIR
cp -r $SNAPDATA/files/file_manager/chat_snap $EXPORTDIR
cp -r $SNAPDATA/files/file_manager/story_snap $EXPORTDIR
cp $SNAPDATA/files/file_manager/snap_first_frame/* $EXPORTDIR/story_snap
cp -r $SNAPDATA/files/file_manager/snap $EXPORTDIR
cp -r $SNAPDATA/files/file_manager/posted_story_snap $EXPORTDIR
cp -r $SNAPDATA/files/file_manager/memories_media $EXPORTDIR
cp -r $SNAPDATA/files/file_manager/memories_thumbnail $EXPORTDIR
#cp -r $SNAPDATA/files/file_manager/memories_overlay $EXPORTDIR
cp -r $SNAPDATA/files/file_manager/media_package_thumb $EXPORTDIR
cp -r $SNAPDATA/files/file_manager/external_sticker $EXPORTDIR
cp -r $SNAPDATA/files/file_manager/non_user_bitmoji $EXPORTDIR

for folder in $EXPORTDIR/*/;
do
	for file in $folder*; 
	do
		if (file "$file" | grep text);
		then mv "$file" "$file.txt";
		else 
			if (head -n 1 "$file" | grep mp4);
			then mv "$file" "$file.mp4";
			else 
				if (head -n 1 "$file" | grep JFIF);
				then mv "$file" "$file.jfif"
				else 
					if (head -n 1 "$file" | grep WEBP);
					then mv "$file" "$file.webp"
					else 
						if (head -n 1 "$file" | grep PNG);
						then mv "$file" "$file.png"
						fi
					fi
				fi
			fi
		fi
	done
	for file in "$folder*.txt"; do rm "$file"; done
done

exit 0