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exporting credentials now requires a password (encrypted)

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This commit is contained in:
rebelonion 2024-02-02 16:45:07 -06:00
parent ed6275b0e8
commit 2214c47c0c
6 changed files with 228 additions and 26 deletions
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54
app/src/main/java/ani/dantotsu/Functions.kt
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@ -49,6 +49,8 @@ import ani.dantotsu.media.Media
import ani.dantotsu.parsers.ShowResponse
import ani.dantotsu.settings.saving.PrefName
import ani.dantotsu.settings.saving.PrefManager
import ani.dantotsu.settings.saving.internal.PreferenceKeystore
import ani.dantotsu.settings.saving.internal.PreferenceKeystore.Companion.generateSalt
import ani.dantotsu.subcriptions.NotificationClickReceiver
import com.bumptech.glide.Glide
import com.bumptech.glide.load.model.GlideUrl
@ -588,16 +590,26 @@ fun saveImageToDownloads(title: String, bitmap: Bitmap, context: Context) {
)
}
fun savePrefsToDownloads(title: String, map: Map<String, *>, context: Context) {
fun savePrefsToDownloads(title: String, map: Map<String, *>, context: Context, password: CharArray? = null) {
FileProvider.getUriForFile(
context,
"$APPLICATION_ID.provider",
savePrefs(
map,
Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_DOWNLOADS).absolutePath,
title,
context
) ?: return
if (password != null) {
savePrefs(
map,
Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_DOWNLOADS).absolutePath,
title,
context,
password
) ?: return
} else {
savePrefs(
map,
Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_DOWNLOADS).absolutePath,
title,
context
) ?: return
}
)
}
@ -622,6 +634,34 @@ fun savePrefs(map: Map<String, *>, path: String, title: String, context: Context
}
}
fun savePrefs(map: Map<String, *>, path: String, title: String, context: Context, password: CharArray): File? {
var file = File(path, "$title.ani")
var counter = 1
while (file.exists()) {
file = File(path, "${title}_${counter}.ani")
counter++
}
val salt = generateSalt()
return try {
val gson = Gson()
val json = gson.toJson(map)
val encryptedData = PreferenceKeystore.encryptWithPassword(password, json, salt)
// Combine salt and encrypted data
val dataToSave = salt + encryptedData
file.writeBytes(dataToSave)
scanFile(file.absolutePath, context)
toast(String.format(context.getString(R.string.saved_to_path, file.absolutePath)))
file
} catch (e: Exception) {
snackString("Failed to save settings: ${e.localizedMessage}")
null
}
}
fun shareImage(title: String, bitmap: Bitmap, context: Context) {
val contentUri = FileProvider.getUriForFile(