| 1 | /* |
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| 2 | This file is part of the KDE Baloo Project |
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| 3 | SPDX-FileCopyrightText: 2014 Vishesh Handa <me@vhanda.in> |
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| 4 | |
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| 5 | SPDX-License-Identifier: LGPL-2.1-only OR LGPL-3.0-only OR LicenseRef-KDE-Accepted-LGPL |
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| 6 | */ |
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| 7 | |
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| 8 | #include "baloosearchmodule.h" |
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| 9 | |
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| 10 | #include <QDBusConnection> |
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| 11 | #include <QUrl> |
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| 12 | #include <QTimer> |
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| 13 | |
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| 14 | #include <kpluginfactory.h> |
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| 15 | |
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| 16 | namespace |
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| 17 | { |
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| 18 | inline bool isSearchUrl(const QUrl& url) |
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| 19 | { |
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| 20 | return url.scheme() == QLatin1String("baloosearch" ) || |
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| 21 | url.scheme() == QLatin1String("timeline" ) || |
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| 22 | url.scheme() == QLatin1String("tags" ); |
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| 23 | } |
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| 24 | } |
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| 25 | |
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| 26 | using namespace Baloo; |
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| 27 | |
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| 28 | SearchModule::SearchModule(QObject* parent, const QList<QVariant>&) |
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| 29 | : KDEDModule(parent) |
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| 30 | , m_dirNotify(nullptr) |
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| 31 | { |
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| 32 | QTimer::singleShot(msec: 0, receiver: this, SLOT(init())); |
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| 33 | } |
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| 34 | |
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| 35 | void SearchModule::init() |
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| 36 | { |
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| 37 | m_dirNotify = new org::kde::KDirNotify(QString(), QString(), |
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| 38 | QDBusConnection::sessionBus(), this); |
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| 39 | connect(sender: m_dirNotify, signal: &OrgKdeKDirNotifyInterface::enteredDirectory, |
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| 40 | context: this, slot: &SearchModule::registerSearchUrl); |
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| 41 | connect(sender: m_dirNotify, signal: &OrgKdeKDirNotifyInterface::leftDirectory, |
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| 42 | context: this, slot: &SearchModule::unregisterSearchUrl); |
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| 43 | |
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| 44 | // FIXME: Listen to changes from Baloo!! |
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| 45 | // Listen to dbChanged |
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| 46 | QDBusConnection con = QDBusConnection::sessionBus(); |
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| 47 | con.connect(service: QString(), QStringLiteral("/files" ), QStringLiteral("org.kde.baloo" ), |
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| 48 | QStringLiteral("updated" ), receiver: this, SLOT(slotBalooFileDbChanged())); |
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| 49 | con.connect(service: QString(), QStringLiteral("/files" ), QStringLiteral("org.kde" ), |
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| 50 | QStringLiteral("changed" ), receiver: this, SLOT(slotFileMetaDataChanged(QStringList))); |
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| 51 | } |
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| 52 | |
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| 53 | void SearchModule::registerSearchUrl(const QString& urlString) |
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| 54 | { |
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| 55 | QUrl url(urlString); |
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| 56 | if (isSearchUrl(url)) { |
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| 57 | m_searchUrls << url; |
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| 58 | } |
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| 59 | } |
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| 60 | |
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| 61 | void SearchModule::unregisterSearchUrl(const QString& urlString) |
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| 62 | { |
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| 63 | QUrl url(urlString); |
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| 64 | m_searchUrls.removeAll(t: url); |
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| 65 | } |
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| 66 | |
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| 67 | void SearchModule::slotBalooFileDbChanged() |
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| 68 | { |
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| 69 | for (const QUrl& dirUrl : std::as_const(t&: m_searchUrls)) { |
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| 70 | org::kde::KDirNotify::emitFilesAdded(directory: dirUrl); |
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| 71 | } |
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| 72 | } |
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| 73 | |
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| 74 | void SearchModule::slotFileMetaDataChanged(const QStringList& list) |
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| 75 | { |
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| 76 | QList<QUrl> localFileUrls; |
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| 77 | localFileUrls.reserve(asize: list.size()); |
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| 78 | for (const QString& path : list) { |
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| 79 | localFileUrls << QUrl::fromLocalFile(localfile: path); |
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| 80 | } |
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| 81 | org::kde::KDirNotify::emitFilesChanged(fileList: localFileUrls); |
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| 82 | slotBalooFileDbChanged(); |
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| 83 | } |
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| 84 | |
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| 85 | K_PLUGIN_CLASS_WITH_JSON(SearchModule, "baloosearchmodule.json" ) |
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| 86 | |
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| 87 | #include "baloosearchmodule.moc" |
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| 88 | #include "moc_baloosearchmodule.cpp" |
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| 89 | |
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