Use `GENERAL_SHOW_TIME` for decryption screen timeout (#2107)

* feat(app): use `GENERAL_SHOW_TIME` for decryption screen as well

Signed-off-by: Aditya Wasan <adityawasan55@gmail.com>

* feat: update timeout to 60 seconds

Signed-off-by: Aditya Wasan <adityawasan55@gmail.com>

* refactor(app): use constant instead of using a magic number

Signed-off-by: Aditya Wasan <adityawasan55@gmail.com>

* Add changelog entry

Signed-off-by: Aditya Wasan <adityawasan55@gmail.com>
Co-authored-by: Harsh Shandilya <me@msfjarvis.dev>

6 files changed, 21 insertions, 7 deletions

diff --git a/CHANGELOG.md b/CHANGELOG.md
index a75848bb..dd0a5d68 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -17,6 +17,7 @@ All notable changes to this project will be documented in this file.
 -   Add the ability to run garbage collection on the internal Git repository
 -   Introduce crash reporting backed by Sentry
 -   TOTP field now shows the remaining time for which it is valid
+-   Allow customizing the timeout for decrypted password screen
 
 ### Fixed
 
diff --git a/app/src/main/java/app/passwordstore/ui/crypto/BasePgpActivity.kt b/app/src/main/java/app/passwordstore/ui/crypto/BasePgpActivity.kt
index c769e334..f2778e2d 100644
--- a/app/src/main/java/app/passwordstore/ui/crypto/BasePgpActivity.kt
+++ b/app/src/main/java/app/passwordstore/ui/crypto/BasePgpActivity.kt
@@ -22,6 +22,7 @@ import app.passwordstore.util.extensions.getString
 import app.passwordstore.util.extensions.snackbar
 import app.passwordstore.util.extensions.unsafeLazy
 import app.passwordstore.util.services.ClipboardService
+import app.passwordstore.util.settings.Constants
 import app.passwordstore.util.settings.PreferenceKeys
 import com.google.android.material.snackbar.Snackbar
 import dagger.hilt.android.AndroidEntryPoint
@@ -87,7 +88,9 @@ open class BasePgpActivity : AppCompatActivity() {
   fun copyPasswordToClipboard(password: String?) {
     copyTextToClipboard(password)
 
-    val clearAfter = settings.getString(PreferenceKeys.GENERAL_SHOW_TIME)?.toIntOrNull() ?: 45
+    val clearAfter =
+      settings.getString(PreferenceKeys.GENERAL_SHOW_TIME)?.toIntOrNull()
+        ?: Constants.DEFAULT_DECRYPTION_TIMEOUT
 
     if (clearAfter != 0) {
       val service =
diff --git a/app/src/main/java/app/passwordstore/ui/crypto/DecryptActivity.kt b/app/src/main/java/app/passwordstore/ui/crypto/DecryptActivity.kt
index fa37f501..dfe9f8bc 100644
--- a/app/src/main/java/app/passwordstore/ui/crypto/DecryptActivity.kt
+++ b/app/src/main/java/app/passwordstore/ui/crypto/DecryptActivity.kt
@@ -16,9 +16,11 @@ import app.passwordstore.data.passfile.PasswordEntry
 import app.passwordstore.data.password.FieldItem
 import app.passwordstore.databinding.DecryptLayoutBinding
 import app.passwordstore.ui.adapters.FieldItemAdapter
+import app.passwordstore.util.extensions.getString
 import app.passwordstore.util.extensions.isErr
 import app.passwordstore.util.extensions.unsafeLazy
 import app.passwordstore.util.extensions.viewBinding
+import app.passwordstore.util.settings.Constants
 import app.passwordstore.util.settings.PreferenceKeys
 import com.github.michaelbull.result.runCatching
 import com.github.michaelbull.result.unwrapError
@@ -91,13 +93,18 @@ class DecryptActivity : BasePgpActivity() {
   }
 
   /**
-   * Automatically finishes the activity 60 seconds after decryption succeeded to prevent
-   * information leaks from stale activities.
+   * Automatically finishes the activity after [PreferenceKeys.GENERAL_SHOW_TIME] seconds decryption
+   * succeeded to prevent information leaks from stale activities.
    */
   private fun startAutoDismissTimer() {
     lifecycleScope.launch {
-      delay(60.seconds)
-      finish()
+      val timeout =
+        settings.getString(PreferenceKeys.GENERAL_SHOW_TIME)?.toIntOrNull()
+          ?: Constants.DEFAULT_DECRYPTION_TIMEOUT
+      if (timeout != 0) {
+        delay(timeout.seconds)
+        finish()
+      }
     }
   }
 
diff --git a/app/src/main/java/app/passwordstore/util/settings/Constants.kt b/app/src/main/java/app/passwordstore/util/settings/Constants.kt
new file mode 100644
index 00000000..d843500f
--- /dev/null
+++ b/app/src/main/java/app/passwordstore/util/settings/Constants.kt
@@ -0,0 +1,5 @@
+package app.passwordstore.util.settings
+
+object Constants {
+  const val DEFAULT_DECRYPTION_TIMEOUT = 60
+}
diff --git a/detekt-baselines/app.xml b/detekt-baselines/app.xml
index a82c325e..cbbe4a17 100644
--- a/detekt-baselines/app.xml
+++ b/detekt-baselines/app.xml
@@ -35,7 +35,6 @@
     <ID>LongMethod:RepositorySettings.kt$RepositorySettings$override fun provideSettings(builder: PreferenceScreen.Builder)</ID>
     <ID>LoopWithTooManyJumpStatements:AutofillMatcher.kt$AutofillMatcher.Companion$for ((key, value) in prefs.all) { if (!key.startsWith(PREFERENCE_PREFIX_MATCHES)) continue // We know that preferences starting with `PREFERENCE_PREFIX_MATCHES` were // created with `putStringSet`. @Suppress("UNCHECKED_CAST") val oldMatches = value as? Set&lt;String> if (oldMatches == null) { logcat(WARN) { "Failed to read matches for $key" } continue } // Delete all matches for file locations that are going to be overwritten, then // transfer matches over to the files at their new locations. val newMatches = oldMatches .asSequence() .minus(deletePathList) .minus(oldNewPathMap.values) .map { match -> val newPath = oldNewPathMap[match] ?: return@map match logcat { "Updating match for $key: $match --> $newPath" } newPath } .toSet() if (newMatches != oldMatches) prefs.edit { putStringSet(key, newMatches) } }</ID>
     <ID>LoopWithTooManyJumpStatements:ErrorMessages.kt$ErrorMessages$while (cause.cause != null) { if (cause is GitException) break val nextCause = cause.cause!! if (nextCause is RemoteException) break cause = nextCause }</ID>
-    <ID>MagicNumber:BasePgpActivity.kt$BasePgpActivity$45</ID>
     <ID>MagicNumber:ClipboardService.kt$ClipboardService$1000</ID>
     <ID>MagicNumber:ClipboardService.kt$ClipboardService$1000L</ID>
     <ID>MagicNumber:ClipboardService.kt$ClipboardService$45</ID>
diff --git a/detekt-baselines/crypto-pgpainless.xml b/detekt-baselines/crypto-pgpainless.xml
index 5f6cad27..0276df1b 100644
--- a/detekt-baselines/crypto-pgpainless.xml
+++ b/detekt-baselines/crypto-pgpainless.xml
@@ -10,6 +10,5 @@
     <ID>MagicNumber:GpgIdentifier.kt$GpgIdentifier.KeyId$8</ID>
     <ID>NestedBlockDepth:GpgIdentifier.kt$GpgIdentifier.Companion$private fun splitUserId(userId: String): String?</ID>
     <ID>ReturnCount:GpgIdentifier.kt$GpgIdentifier.Companion$public fun fromString(identifier: String): GpgIdentifier?</ID>
-    <ID>ReturnCount:KeyUtils.kt$KeyUtils$public fun tryParseKeyring(key: PGPKey): PGPKeyRing?</ID>
   </CurrentIssues>
 </SmellBaseline>