From 4d62e4b82a2c797e5fec8c24c7715790fd7cddd7 Mon Sep 17 00:00:00 2001
From: Martin Kleusberg <mkleusberg@gmail.com>
Date: Mon, 13 Jul 2020 22:54:20 +0200
Subject: [PATCH] dbhub: Make sure the directories for the remote code exist

When the directories for the cloned remote databases or for our meta
database do not yet exist create them.

See issue #2327.
---
 src/PreferencesDialog.cpp |  2 +-
 src/RemoteDatabase.cpp    | 10 +++++++---
 2 files changed, 8 insertions(+), 4 deletions(-)

diff --git a/src/PreferencesDialog.cpp b/src/PreferencesDialog.cpp
index dc29050f..fcedaf99 100644
--- a/src/PreferencesDialog.cpp
+++ b/src/PreferencesDialog.cpp
@@ -644,7 +644,7 @@ void PreferencesDialog::chooseRemoteCloneDirectory()
                 tr("Choose a directory"),
                 QFileDialog::ShowDirsOnly | QFileDialog::DontResolveSymlinks);
 
-    if(!s.isEmpty())
+    if(!s.isEmpty() && QDir().mkpath(s))
         ui->editRemoteCloneDirectory->setText(s);
 }
 
diff --git a/src/RemoteDatabase.cpp b/src/RemoteDatabase.cpp
index 666bed7d..8b9d82ce 100644
--- a/src/RemoteDatabase.cpp
+++ b/src/RemoteDatabase.cpp
@@ -646,14 +646,18 @@ void RemoteDatabase::localAssureOpened()
     if(m_dbLocal)
         return;
 
-    // Open file
-    QString database_file = QStandardPaths::writableLocation(
+    // Make sure the directory exists
+    QString database_directory = QStandardPaths::writableLocation(
 #if QT_VERSION >= QT_VERSION_CHECK(5, 4, 0)
                 QStandardPaths::AppDataLocation
 #else
                 QStandardPaths::GenericDataLocation
 #endif
-                ) + "/remotedbs.db";
+                );
+    QDir().mkpath(database_directory);
+
+    // Open file
+    QString database_file = database_directory + "/remotedbs.db";
     if(sqlite3_open_v2(database_file.toUtf8(), &m_dbLocal, SQLITE_OPEN_READWRITE | SQLITE_OPEN_CREATE, nullptr) != SQLITE_OK)
     {
         QMessageBox::warning(nullptr, qApp->applicationName(), tr("Error opening local databases list.\n%1").arg(QString::fromUtf8(sqlite3_errmsg(m_dbLocal))));