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/*
* Copyright © 2014-2020 The Android Password Store Authors. All Rights Reserved.
* SPDX-License-Identifier: GPL-3.0-only
*/
package com.zeapo.pwdstore.sshkeygen
import android.annotation.SuppressLint
import android.app.Dialog
import android.content.ClipData
import android.content.ClipboardManager
import android.content.Context
import android.os.Bundle
import android.view.View
import android.widget.TextView
import androidx.appcompat.app.AlertDialog
import androidx.fragment.app.DialogFragment
import com.google.android.material.dialog.MaterialAlertDialogBuilder
import com.zeapo.pwdstore.R
import java.io.File
import java.nio.charset.StandardCharsets
import org.apache.commons.io.FileUtils
class ShowSshKeyFragment : DialogFragment() {
private lateinit var builder: MaterialAlertDialogBuilder
private lateinit var publicKey: TextView
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
builder = MaterialAlertDialogBuilder(requireActivity())
}
@SuppressLint("InflateParams")
override fun onCreateDialog(savedInstanceState: Bundle?): Dialog {
val activity = requireActivity()
val view = activity.layoutInflater.inflate(R.layout.fragment_show_ssh_key, null)
publicKey = view.findViewById(R.id.public_key)
readKeyFromFile()
createMaterialDialog(view)
val ad = builder.create()
ad.setOnShowListener {
val b = ad.getButton(AlertDialog.BUTTON_NEUTRAL)
b.setOnClickListener {
val clipboard = activity.getSystemService(Context.CLIPBOARD_SERVICE) as ClipboardManager
val clip = ClipData.newPlainText("public key", publicKey.text.toString())
clipboard.setPrimaryClip(clip)
}
}
return ad
}
private fun createMaterialDialog(view: View) {
builder.setView(view)
builder.setTitle(getString(R.string.your_public_key))
builder.setPositiveButton(getString(R.string.dialog_ok)) { _, _ -> requireActivity().finish() }
builder.setNegativeButton(getString(R.string.dialog_cancel), null)
builder.setNeutralButton(resources.getString(R.string.ssh_keygen_copy), null)
}
private fun readKeyFromFile() {
val file = File(requireActivity().filesDir.toString() + "/.ssh_key.pub")
try {
publicKey.text = FileUtils.readFileToString(file, StandardCharsets.UTF_8)
} catch (e: Exception) {
e.printStackTrace()
}
}
}
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