Files
KeePassDX/app/src/main/java/com/kunzisoft/keepass/activities/EntryActivity.kt
2019-09-06 14:06:51 +02:00

428 lines
17 KiB
Kotlin

/*
* Copyright 2019 Jeremy Jamet / Kunzisoft.
*
* This file is part of KeePass DX.
*
* KeePass DX is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* KeePass DX is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with KeePass DX. If not, see <http://www.gnu.org/licenses/>.
*/
package com.kunzisoft.keepass.activities
import android.app.Activity
import android.content.Intent
import android.graphics.Color
import android.net.Uri
import android.os.Bundle
import android.os.Handler
import com.google.android.material.appbar.CollapsingToolbarLayout
import androidx.appcompat.app.AlertDialog
import androidx.appcompat.widget.Toolbar
import android.util.Log
import android.view.Menu
import android.view.MenuItem
import android.view.View
import android.widget.ImageView
import android.widget.Toast
import com.kunzisoft.keepass.R
import com.kunzisoft.keepass.activities.helpers.ReadOnlyHelper
import com.kunzisoft.keepass.activities.lock.LockingHideActivity
import com.kunzisoft.keepass.database.element.Database
import com.kunzisoft.keepass.database.element.EntryVersioned
import com.kunzisoft.keepass.database.element.PwNodeId
import com.kunzisoft.keepass.education.EntryActivityEducation
import com.kunzisoft.keepass.icons.assignDatabaseIcon
import com.kunzisoft.keepass.magikeyboard.MagikIME
import com.kunzisoft.keepass.notifications.ClipboardEntryNotificationService
import com.kunzisoft.keepass.settings.PreferencesUtil
import com.kunzisoft.keepass.settings.SettingsAutofillActivity
import com.kunzisoft.keepass.timeout.ClipboardHelper
import com.kunzisoft.keepass.timeout.TimeoutHelper
import com.kunzisoft.keepass.utils.MenuUtil
import com.kunzisoft.keepass.utils.UriUtil
import com.kunzisoft.keepass.view.EntryContentsView
class EntryActivity : LockingHideActivity() {
private var collapsingToolbarLayout: CollapsingToolbarLayout? = null
private var titleIconView: ImageView? = null
private var entryContentsView: EntryContentsView? = null
private var toolbar: Toolbar? = null
private var mEntry: EntryVersioned? = null
private var mShowPassword: Boolean = false
private var clipboardHelper: ClipboardHelper? = null
private var firstLaunchOfActivity: Boolean = false
private var iconColor: Int = 0
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
setContentView(R.layout.activity_entry)
toolbar = findViewById(R.id.toolbar)
setSupportActionBar(toolbar)
supportActionBar?.setDisplayHomeAsUpEnabled(true)
supportActionBar?.setDisplayShowHomeEnabled(true)
val currentDatabase = Database.getInstance()
readOnly = currentDatabase.isReadOnly || readOnly
mShowPassword = !PreferencesUtil.isPasswordMask(this)
// Get Entry from UUID
try {
val keyEntry: PwNodeId<*> = intent.getParcelableExtra(KEY_ENTRY)
mEntry = currentDatabase.getEntryById(keyEntry)
} catch (e: ClassCastException) {
Log.e(TAG, "Unable to retrieve the entry key")
}
if (mEntry == null) {
Toast.makeText(this, R.string.entry_not_found, Toast.LENGTH_LONG).show()
finish()
return
}
// Update last access time.
mEntry?.touch(modified = false, touchParents = false)
// Retrieve the textColor to tint the icon
val taIconColor = theme.obtainStyledAttributes(intArrayOf(R.attr.colorAccent))
iconColor = taIconColor.getColor(0, Color.BLACK)
taIconColor.recycle()
// Refresh Menu contents in case onCreateMenuOptions was called before mEntry was set
invalidateOptionsMenu()
// Get views
collapsingToolbarLayout = findViewById(R.id.toolbar_layout)
titleIconView = findViewById(R.id.entry_icon)
entryContentsView = findViewById(R.id.entry_contents)
entryContentsView?.applyFontVisibilityToFields(PreferencesUtil.fieldFontIsInVisibility(this))
// Init the clipboard helper
clipboardHelper = ClipboardHelper(this)
firstLaunchOfActivity = true
}
override fun onResume() {
super.onResume()
mEntry?.let { entry ->
// Fill data in resume to update from EntryEditActivity
fillEntryDataInContentsView(entry)
// Refresh Menu
invalidateOptionsMenu()
val entryInfo = entry.getEntryInfo(Database.getInstance())
// Manage entry copy to start notification if allowed
if (firstLaunchOfActivity) {
// Manage entry to launch copying notification if allowed
ClipboardEntryNotificationService.launchNotificationIfAllowed(this, entryInfo)
// Manage entry to populate Magikeyboard and launch keyboard notification if allowed
if (PreferencesUtil.isKeyboardEntrySelectionEnable(this)) {
MagikIME.addEntryAndLaunchNotificationIfAllowed(this, entryInfo)
}
}
}
firstLaunchOfActivity = false
}
private fun fillEntryDataInContentsView(entry: EntryVersioned) {
val database = Database.getInstance()
database.startManageEntry(entry)
// Assign title icon
titleIconView?.assignDatabaseIcon(database.drawFactory, entry.icon, iconColor)
// Assign title text
val entryTitle = entry.title
collapsingToolbarLayout?.title = entryTitle
toolbar?.title = entryTitle
// Assign basic fields
entryContentsView?.assignUserName(entry.username)
entryContentsView?.assignUserNameCopyListener(View.OnClickListener {
database.startManageEntry(entry)
clipboardHelper?.timeoutCopyToClipboard(entry.username,
getString(R.string.copy_field,
getString(R.string.entry_user_name)))
database.stopManageEntry(entry)
})
val isFirstTimeAskAllowCopyPasswordAndProtectedFields =
PreferencesUtil.isFirstTimeAskAllowCopyPasswordAndProtectedFields(this)
val allowCopyPasswordAndProtectedFields =
PreferencesUtil.allowCopyPasswordAndProtectedFields(this)
val showWarningClipboardDialogOnClickListener = View.OnClickListener {
AlertDialog.Builder(this@EntryActivity)
.setMessage(getString(R.string.allow_copy_password_warning) +
"\n\n" +
getString(R.string.clipboard_warning))
.create().apply {
setButton(AlertDialog.BUTTON_POSITIVE, getText(R.string.enable)) {dialog, _ ->
PreferencesUtil.setAllowCopyPasswordAndProtectedFields(this@EntryActivity, true)
dialog.dismiss()
fillEntryDataInContentsView(entry)
}
setButton(AlertDialog.BUTTON_NEGATIVE, getText(R.string.disable)) { dialog, _ ->
PreferencesUtil.setAllowCopyPasswordAndProtectedFields(this@EntryActivity, false)
dialog.dismiss()
fillEntryDataInContentsView(entry)
}
show()
}
}
entryContentsView?.assignPassword(entry.password, allowCopyPasswordAndProtectedFields)
if (allowCopyPasswordAndProtectedFields) {
entryContentsView?.assignPasswordCopyListener(View.OnClickListener {
database.startManageEntry(entry)
clipboardHelper?.timeoutCopyToClipboard(entry.password,
getString(R.string.copy_field,
getString(R.string.entry_password)))
database.stopManageEntry(entry)
})
} else {
// If dialog not already shown
if (isFirstTimeAskAllowCopyPasswordAndProtectedFields) {
entryContentsView?.assignPasswordCopyListener(showWarningClipboardDialogOnClickListener)
} else {
entryContentsView?.assignPasswordCopyListener(null)
}
}
entryContentsView?.assignURL(entry.url)
entryContentsView?.assignComment(entry.notes)
// Assign custom fields
if (entry.allowCustomFields()) {
entryContentsView?.clearExtraFields()
for (element in entry.customFields.entries) {
val label = element.key
val value = element.value
val allowCopyProtectedField = !value.isProtected || allowCopyPasswordAndProtectedFields
if (allowCopyProtectedField) {
entryContentsView?.addExtraField(label, value, allowCopyProtectedField, View.OnClickListener {
clipboardHelper?.timeoutCopyToClipboard(
value.toString(),
getString(R.string.copy_field, label)
)
})
} else {
// If dialog not already shown
if (isFirstTimeAskAllowCopyPasswordAndProtectedFields) {
entryContentsView?.addExtraField(label, value, allowCopyProtectedField, showWarningClipboardDialogOnClickListener)
} else {
entryContentsView?.addExtraField(label, value, allowCopyProtectedField, null)
}
}
}
}
entryContentsView?.setHiddenPasswordStyle(!mShowPassword)
// Assign dates
entry.creationTime.date?.let {
entryContentsView?.assignCreationDate(it)
}
entry.lastModificationTime.date?.let {
entryContentsView?.assignModificationDate(it)
}
entry.lastAccessTime.date?.let {
entryContentsView?.assignLastAccessDate(it)
}
val expires = entry.expiryTime.date
if (entry.isExpires && expires != null) {
entryContentsView?.assignExpiresDate(expires)
} else {
entryContentsView?.assignExpiresDate(getString(R.string.never))
}
// Assign special data
entryContentsView?.assignUUID(entry.nodeId.id)
database.stopManageEntry(entry)
}
override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {
super.onActivityResult(requestCode, resultCode, data)
when (requestCode) {
EntryEditActivity.ADD_OR_UPDATE_ENTRY_REQUEST_CODE ->
// Not directly get the entry from intent data but from database
mEntry?.let {
fillEntryDataInContentsView(it)
}
}
}
private fun changeShowPasswordIcon(togglePassword: MenuItem?) {
if (mShowPassword) {
togglePassword?.setTitle(R.string.menu_hide_password)
togglePassword?.setIcon(R.drawable.ic_visibility_off_white_24dp)
} else {
togglePassword?.setTitle(R.string.menu_showpass)
togglePassword?.setIcon(R.drawable.ic_visibility_white_24dp)
}
}
override fun onCreateOptionsMenu(menu: Menu): Boolean {
super.onCreateOptionsMenu(menu)
val inflater = menuInflater
MenuUtil.contributionMenuInflater(inflater, menu)
inflater.inflate(R.menu.entry, menu)
inflater.inflate(R.menu.database_lock, menu)
if (readOnly) {
menu.findItem(R.id.menu_edit)?.isVisible = false
}
val togglePassword = menu.findItem(R.id.menu_toggle_pass)
entryContentsView?.let {
if (it.isPasswordPresent || it.atLeastOneFieldProtectedPresent()) {
changeShowPasswordIcon(togglePassword)
} else {
togglePassword?.isVisible = false
}
}
val gotoUrl = menu.findItem(R.id.menu_goto_url)
gotoUrl?.apply {
// In API >= 11 onCreateOptionsMenu may be called before onCreate completes
// so mEntry may not be set
if (mEntry == null) {
isVisible = false
} else {
if (mEntry?.url?.isEmpty() != false) {
// disable button if url is not available
isVisible = false
}
}
}
// Show education views
Handler().post { performedNextEducation(EntryActivityEducation(this), menu) }
return true
}
private fun performedNextEducation(entryActivityEducation: EntryActivityEducation,
menu: Menu) {
val entryCopyEducationPerformed = entryContentsView?.isUserNamePresent == true
&& entryActivityEducation.checkAndPerformedEntryCopyEducation(
findViewById(R.id.entry_user_name_action_image),
{
clipboardHelper?.timeoutCopyToClipboard(mEntry!!.username,
getString(R.string.copy_field,
getString(R.string.entry_user_name)))
},
{
// Launch autofill settings
startActivity(Intent(this@EntryActivity, SettingsAutofillActivity::class.java))
})
if (!entryCopyEducationPerformed) {
// entryEditEducationPerformed
toolbar?.findViewById<View>(R.id.menu_edit) != null && entryActivityEducation.checkAndPerformedEntryEditEducation(
toolbar!!.findViewById(R.id.menu_edit),
{
onOptionsItemSelected(menu.findItem(R.id.menu_edit))
},
{
// Open Keepass doc to create field references
startActivity(Intent(Intent.ACTION_VIEW,
Uri.parse(getString(R.string.field_references_url))))
})
}
}
override fun onOptionsItemSelected(item: MenuItem): Boolean {
when (item.itemId) {
R.id.menu_contribute -> {
MenuUtil.onContributionItemSelected(this)
return true
}
R.id.menu_toggle_pass -> {
mShowPassword = !mShowPassword
changeShowPasswordIcon(item)
entryContentsView?.setHiddenPasswordStyle(!mShowPassword)
return true
}
R.id.menu_edit -> {
mEntry?.let {
EntryEditActivity.launch(this@EntryActivity, it)
}
return true
}
R.id.menu_goto_url -> {
var url: String = mEntry?.url ?: ""
// Default http:// if no protocol specified
if (!url.contains("://")) {
url = "http://$url"
}
UriUtil.gotoUrl(this, url)
return true
}
R.id.menu_lock -> {
lockAndExit()
return true
}
android.R.id.home -> finish() // close this activity and return to preview activity (if there is any)
}
return super.onOptionsItemSelected(item)
}
override fun finish() {
// Transit data in previous Activity after an update
/*
TODO Slowdown when add entry as result
Intent intent = new Intent();
intent.putExtra(EntryEditActivity.ADD_OR_UPDATE_ENTRY_KEY, mEntry);
setResult(EntryEditActivity.UPDATE_ENTRY_RESULT_CODE, intent);
*/
super.finish()
}
companion object {
private val TAG = EntryActivity::class.java.name
const val KEY_ENTRY = "entry"
fun launch(activity: Activity, pw: EntryVersioned, readOnly: Boolean) {
if (TimeoutHelper.checkTimeAndLockIfTimeout(activity)) {
val intent = Intent(activity, EntryActivity::class.java)
intent.putExtra(KEY_ENTRY, pw.nodeId)
ReadOnlyHelper.putReadOnlyInIntent(intent, readOnly)
activity.startActivityForResult(intent, EntryEditActivity.ADD_OR_UPDATE_ENTRY_REQUEST_CODE)
}
}
}
}