Fix visibility- and enabled-issues for the filter-panel

The filter-panel should be disabled if the current folder is not indexed at all. Also when triggering a "Find" the filter-panel should stay invisible per default when the current folder is not indexed.

CCBUG: 264969

1 files changed, 99 insertions, 0 deletions

diff --git a/src/search/dolphinsearchinformation.cpp b/src/search/dolphinsearchinformation.cpp
new file mode 100644
index 000000000..2cba5a147
--- /dev/null
+++ b/src/search/dolphinsearchinformation.cpp
@@ -0,0 +1,99 @@
+/***************************************************************************
+ *   Copyright (C) 2011 by Peter Penz <[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  *
+ *   the Free Software Foundation; either version 2 of the License, or     *
+ *   (at your option) any later version.                                   *
+ *                                                                         *
+ *   This program 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 this program; if not, write to the                         *
+ *   Free Software Foundation, Inc.,                                       *
+ *   51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA            *
+ ***************************************************************************/
+
+#include "dolphinsearchinformation.h"
+
+#include <config-nepomuk.h>
+#ifdef HAVE_NEPOMUK
+    #include <KConfig>
+    #include <KConfigGroup>
+    #include <Nepomuk/ResourceManager>
+#endif
+
+#include <KGlobal>
+#include <KUrl>
+
+struct DolphinSearchInformationSingleton
+{
+    DolphinSearchInformation instance;
+};
+K_GLOBAL_STATIC(DolphinSearchInformationSingleton, s_dolphinSearchInformation)
+
+
+DolphinSearchInformation& DolphinSearchInformation::instance()
+{
+    return s_dolphinSearchInformation->instance;
+}
+
+DolphinSearchInformation::~DolphinSearchInformation()
+{
+}
+
+bool DolphinSearchInformation::isIndexingEnabled() const
+{
+    return m_indexingEnabled;
+}
+
+bool DolphinSearchInformation::isPathIndexed(const KUrl& url) const
+{
+#ifdef HAVE_NEPOMUK
+    const QString path = url.path();
+
+    const KConfig strigiConfig("nepomukstrigirc");
+    const QStringList indexedFolders = strigiConfig.group("General").readPathEntry("folders", QStringList());
+
+    // Check whether the path is part of an indexed folder
+    bool isIndexed = false;
+    foreach (const QString& indexedFolder, indexedFolders) {
+        if (path.startsWith(indexedFolder)) {
+            isIndexed = true;
+            break;
+        }
+    }
+
+    if (isIndexed) {
+        // The path is part of an indexed folder. Check whether no
+        // excluded folder is part of the path.
+        const QStringList excludedFolders = strigiConfig.group("General").readPathEntry("exclude folders", QStringList());
+        foreach (const QString& excludedFolder, excludedFolders) {
+            if (path.startsWith(excludedFolder)) {
+                isIndexed = false;
+                break;
+            }
+        }
+    }
+
+    return isIndexed;
+#else
+    Q_UNUSED(path);
+    return false;
+#endif
+}
+
+DolphinSearchInformation::DolphinSearchInformation() :
+    m_indexingEnabled(false)
+{
+#ifdef HAVE_NEPOMUK
+    if (Nepomuk::ResourceManager::instance()->init() == 0) {
+        KConfig config("nepomukserverrc");
+        m_indexingEnabled = config.group("Service-nepomukstrigiservice").readEntry("autostart", false);
+    }
+#endif
+}
+