Messagelib

searchcollectionindexingwarning.cpp
1/*
2 * SPDX-FileCopyrightText: 2016 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.net>
3 *
4 * SPDX-License-Identifier: GPL-2.0-or-later
5 *
6 */
7
8#include "searchcollectionindexingwarning.h"
9#include "messagelist_debug.h"
10
11#include <Akonadi/CachePolicy>
12#include <Akonadi/CollectionFetchJob>
13#include <Akonadi/CollectionFetchScope>
14#include <Akonadi/CollectionStatistics>
15#include <Akonadi/EntityHiddenAttribute>
16#include <Akonadi/PersistentSearchAttribute>
17
18#include <PimCommon/PimUtil>
19
20#include <KLocalizedString>
21
22#include <PIM/indexeditems.h>
23
24using namespace MessageList::Core;
25
26SearchCollectionIndexingWarning::SearchCollectionIndexingWarning(QWidget *parent)
27 : KMessageWidget(parent)
28 , mIndexedItems(new Akonadi::Search::PIM::IndexedItems(this))
29{
30 setVisible(false);
31 setWordWrap(true);
32 setText(
33 i18n("Some of the search folders in this query are still being indexed "
34 "or are excluded from indexing completely. The results below may be incomplete."));
35 setCloseButtonVisible(true);
36 setMessageType(Information);
37}
38
39SearchCollectionIndexingWarning::~SearchCollectionIndexingWarning() = default;
40
41Akonadi::CollectionFetchJob *SearchCollectionIndexingWarning::fetchCollections(const Akonadi::Collection::List &cols, bool recursive)
42{
44 auto fetch = new Akonadi::CollectionFetchJob(cols, type, this);
45 fetch->fetchScope().setAncestorRetrieval(Akonadi::CollectionFetchScope::None);
46 fetch->fetchScope().setContentMimeTypes(QStringList() << Akonadi::Collection::mimeType() << QStringLiteral("message/rfc822"));
47 fetch->fetchScope().setIncludeStatistics(true);
48 return fetch;
49}
50
51void SearchCollectionIndexingWarning::setCollection(const Akonadi::Collection &collection)
52{
53 if (collection == mCollection) {
54 return;
55 }
56
58
59 mCollection = collection;
60 mCollections.clear();
61
62 // Not a search collection?
64 return;
65 }
66
67 const auto attr = collection.attribute<Akonadi::PersistentSearchAttribute>();
69 const QList<qint64> queryCols = attr->queryCollections();
70 cols.reserve(queryCols.count());
71 for (qint64 col : queryCols) {
72 cols.push_back(Akonadi::Collection(col));
73 }
74 if (cols.isEmpty()) {
75 return;
76 }
77
78 // First retrieve the top-level collections
79 Akonadi::CollectionFetchJob *fetch = fetchCollections(cols, false);
80 fetch->setProperty("recursiveQuery", attr->isRecursive());
81 connect(fetch, &Akonadi::CollectionFetchJob::finished, this, &SearchCollectionIndexingWarning::queryRootCollectionFetchFinished);
82}
83
84void SearchCollectionIndexingWarning::queryRootCollectionFetchFinished(KJob *job)
85{
86 if (job->error()) {
87 qCWarning(MESSAGELIST_LOG) << job->errorString();
88 return;
89 }
90
91 // Store the root collections
92 mCollections = qobject_cast<Akonadi::CollectionFetchJob *>(job)->collections();
93
94 if (job->property("recursiveQuery").toBool()) {
95 // Fetch all descendants, if necessary
96 Akonadi::CollectionFetchJob *fetch = fetchCollections(mCollections, true);
97 connect(fetch, &Akonadi::CollectionFetchJob::finished, this, &SearchCollectionIndexingWarning::queryCollectionFetchFinished);
98 } else {
99 queryIndexerStatus();
100 }
101}
102
103void SearchCollectionIndexingWarning::queryCollectionFetchFinished(KJob *job)
104{
105 if (job->error()) {
106 qCWarning(MESSAGELIST_LOG) << job->errorString();
107 return;
108 }
109
110 mCollections += qobject_cast<Akonadi::CollectionFetchJob *>(job)->collections();
111 queryIndexerStatus();
112}
113
114void SearchCollectionIndexingWarning::queryIndexerStatus()
115{
116 bool allFullyIndexed = true;
117 for (const Akonadi::Collection &col : std::as_const(mCollections)) {
118 if (col.hasAttribute<Akonadi::EntityHiddenAttribute>()) {
119 continue;
120 }
121 if (PimCommon::Util::isImapResource(col.resource()) && !col.cachePolicy().localParts().contains(QLatin1StringView("RFC822"))) {
122 continue;
123 }
124 const qlonglong result = mIndexedItems->indexedItems(col.id());
125
126 qCDebug(MESSAGELIST_LOG) << "Collection:" << col.displayName() << "(" << col.id() << "), count:" << col.statistics().count() << ", index:" << result;
127 if (col.statistics().count() != result) {
128 allFullyIndexed = false;
129 break;
130 }
131 }
132 if (!allFullyIndexed) {
133 animatedShow();
134 }
135}
136
137#include "moc_searchcollectionindexingwarning.cpp"
static QString mimeType()
const T * attribute() const
bool hasAttribute() const
virtual QString errorString() const
int error() const
void animatedHide()
void animatedShow()
QString i18n(const char *text, const TYPE &arg...)
The implementation independent part of the MessageList library.
Definition aggregation.h:22
void clear()
qsizetype count() const const
void reserve(qsizetype size)
QMetaObject::Connection connect(const QObject *sender, PointerToMemberFunction signal, Functor functor)
QVariant property(const char *name) const const
T qobject_cast(QObject *object)
bool toBool() const const
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