Show missing data to user

share/translations/keepassxc_en.ts

@@ -6084,6 +6084,12 @@ Do you want to overwrite it?
         <source>Cannot import Passkey file &quot;%1&quot;. Private key is missing or malformed.</source>
         <translation type="unfinished"></translation>
     </message>
+    <message>
+        <source>Cannot import Passkey file &quot;%1&quot;.
+The following data is missing:
+%2</source>
+        <translation type="unfinished"></translation>
+    </message>
 </context>
 <context>
     <name>PasswordEditWidget</name>

src/core/Tools.h

@@ -22,6 +22,7 @@
 #include "core/Global.h"
 
 #include <QDateTime>
+#include <QList>
 #include <QProcessEnvironment>
 
 class QIODevice;
@@ -100,6 +101,19 @@ namespace Tools
         return version;
     }
 
+    // Checks if all values are found inside the list. Returns a list of values not found.
+    template <typename T> QList<T> arrayContainsValues(const QList<T>& list, const QList<T>& required)
+    {
+        QList<T> missingValues;
+        for (const auto& r : required) {
+            if (!list.contains(r)) {
+                missingValues << r;
+            }
+        }
+
+        return missingValues;
+    }
+
     QVariantMap qo2qvm(const QObject* object, const QStringList& ignoredProperties = {"objectName"});
 
     QString substituteBackupFilePath(QString pattern, const QString& databasePath);

src/gui/passkeys/PasskeyImporter.cpp

@@ -22,6 +22,7 @@
 #include "browser/BrowserService.h"
 #include "core/Entry.h"
 #include "core/Group.h"
+#include "core/Tools.h"
 #include "gui/FileDialog.h"
 #include "gui/MessageBox.h"
 #include <QFileInfo>
@@ -61,25 +62,32 @@ void PasskeyImporter::importSelectedFile(QFile& file, QSharedPointer<Database>&
         return;
     }
 
-    const auto relyingParty = passkeyObject["relyingParty"].toString();
-    const auto url = passkeyObject["url"].toString();
-    const auto username = passkeyObject["username"].toString();
-    const auto credentialId = passkeyObject["credentialId"].toString();
-    const auto userHandle = passkeyObject["userHandle"].toString();
     const auto privateKey = passkeyObject["privateKey"].toString();
-
-    if (relyingParty.isEmpty() || username.isEmpty() || credentialId.isEmpty() || userHandle.isEmpty()
-        || privateKey.isEmpty()) {
+    const auto missingKeys = Tools::arrayContainsValues<QString>(passkeyObject.keys(),
+                                                                 QStringList() << "relyingParty"
+                                                                               << "url"
+                                                                               << "username"
+                                                                               << "credentialId"
+                                                                               << "userHandle"
+                                                                               << "privateKey");
+
+    if (!missingKeys.isEmpty()) {
         MessageBox::information(nullptr,
                                 tr("Cannot import Passkey"),
-                                tr("Cannot import Passkey file \"%1\". Data is missing.").arg(file.fileName()));
+                                tr("Cannot import Passkey file \"%1\".\nThe following data is missing:\n%2")
+                                    .arg(file.fileName(), missingKeys.join(", ")));
     } else if (!privateKey.startsWith("-----BEGIN PRIVATE KEY-----")
                || !privateKey.trimmed().endsWith("-----END PRIVATE KEY-----")) {
         MessageBox::information(
             nullptr,
             tr("Cannot import Passkey"),
             tr("Cannot import Passkey file \"%1\". Private key is missing or malformed.").arg(file.fileName()));
     } else {
+        const auto relyingParty = passkeyObject["relyingParty"].toString();
+        const auto url = passkeyObject["url"].toString();
+        const auto username = passkeyObject["username"].toString();
+        const auto credentialId = passkeyObject["credentialId"].toString();
+        const auto userHandle = passkeyObject["userHandle"].toString();
         showImportDialog(database, url, relyingParty, username, credentialId, userHandle, privateKey, entry);
     }
 }
@@ -109,7 +117,7 @@ void PasskeyImporter::showImportDialog(QSharedPointer<Database>& database,
     // Store to entry if given directly
     if (entry) {
         browserService()->addPasskeyToEntry(
-            entry, relyingParty, relyingParty, username, userId, userHandle, privateKey);
+            entry, relyingParty, relyingParty, username, credentialId, userHandle, privateKey);
         return;
     }
 
@@ -122,7 +130,7 @@ void PasskeyImporter::showImportDialog(QSharedPointer<Database>& database,
             auto selectedEntry = group->findEntryByUuid(passkeyImportDialog.getSelectedEntryUuid());
             if (selectedEntry) {
                 browserService()->addPasskeyToEntry(
-                    selectedEntry, relyingParty, relyingParty, username, userId, userHandle, privateKey);
+                    selectedEntry, relyingParty, relyingParty, username, credentialId, userHandle, privateKey);
             }
         }
 

tests/TestTools.cpp

@@ -1,5 +1,5 @@
 /*
- *  Copyright (C) 2021 KeePassXC Team <[email protected]>
+ *  Copyright (C) 2023 KeePassXC Team <[email protected]>
  *
  *  This program is free software: you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -239,3 +239,30 @@ void TestTools::testConvertToRegex_data()
         << input << static_cast<int>(Tools::RegexConvertOpts::WILDCARD_UNLIMITED_MATCH)
         << QString(R"(te\|st.*t\?\[5\]\^\(test\)\;\'\,\.)");
 }
+
+void TestTools::testArrayContainsValues()
+{
+    const auto values = QStringList() << "first"
+                                      << "second"
+                                      << "third";
+
+    // One missing
+    const auto result1 = Tools::arrayContainsValues<QString>(values,
+                                                             QStringList() << "first"
+                                                                           << "second"
+                                                                           << "none");
+    QCOMPARE(result1.length(), 1);
+    QCOMPARE(result1.first(), QString("none"));
+
+    // All found
+    const auto result2 = Tools::arrayContainsValues<QString>(values,
+                                                             QStringList() << "first"
+                                                                           << "second"
+                                                                           << "third");
+    QCOMPARE(result2.length(), 0);
+
+    // None are found
+    const auto numberValues = {1, 2, 3, 4, 5};
+    const auto result3 = Tools::arrayContainsValues<int>(numberValues, {6, 7, 8});
+    QCOMPARE(result3.length(), 3);
+}

tests/TestTools.h

@@ -1,5 +1,5 @@
 /*
- *  Copyright (C) 2021 KeePassXC Team <[email protected]>
+ *  Copyright (C) 2023 KeePassXC Team <[email protected]>
  *
  *  This program is free software: you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -35,6 +35,7 @@ private slots:
     void testEscapeRegex_data();
     void testConvertToRegex();
     void testConvertToRegex_data();
+    void testArrayContainsValues();
 };
 
 #endif // KEEPASSX_TESTTOOLS_H