exportmailjobinterfaceimpl.cpp 7.75 KB
Newer Older
Laurent Montel's avatar
Laurent Montel committed
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
/*
   Copyright (C) 2020 Laurent Montel <montel@kde.org>

   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; see the file COPYING.  If not, write to
   the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
   Boston, MA 02110-1301, USA.
*/

#include "exportmailjobinterfaceimpl.h"
#include "importexportmailutil.h"

#include <MailCommon/MailUtil>
#include <MailCommon/FilterManager>
#include <MailCommon/FilterImporterExporter>
#include "importexportprogressindicatorbase.h"

#include <AkonadiCore/AgentManager>
#include <AkonadiCore/Collection>

#include <MailTransport/TransportManager>

#include <KZip>
#include <KLocalizedString>
#include <QTemporaryFile>

#include "pimdataexportcore_debug.h"

#include <QFile>
#include <QDir>
#include <QTimer>
#include <QStandardPaths>
#include <exportresourcearchivejob.h>
#include <QRegularExpression>
#include "resourceconverterimpl.h"

#include <KIdentityManagement/IdentityManager>
#include <KIdentityManagement/Identity>

ExportMailJobInterfaceImpl::ExportMailJobInterfaceImpl(QObject *parent, Utils::StoredTypes typeSelected, ArchiveStorage *archiveStorage, int numberOfStep)
    : ExportMailJobInterface(parent, typeSelected, archiveStorage, numberOfStep)
{
}

ExportMailJobInterfaceImpl::~ExportMailJobInterfaceImpl()
{
}

void ExportMailJobInterfaceImpl::slotMailsJobTerminated()
{
    if (wasCanceled()) {
        Q_EMIT jobFinished();
        return;
    }
    mIndexIdentifier++;
    exportArchiveResource();
}

void ExportMailJobInterfaceImpl::exportArchiveResource()
{
    QTimer::singleShot(0, this, &ExportMailJobInterfaceImpl::slotWriteNextArchiveResource);
}

void ExportMailJobInterfaceImpl::slotWriteNextArchiveResource()
{
    Akonadi::AgentManager *manager = Akonadi::AgentManager::self();
    const Akonadi::AgentInstance::List list = manager->instances();
    if (mIndexIdentifier < list.count()) {
        const Akonadi::AgentInstance agent = list.at(mIndexIdentifier);
        const QStringList capabilities(agent.type().capabilities());
        if (agent.type().mimeTypes().contains(KMime::Message::mimeType())) {
            if (capabilities.contains(QLatin1String("Resource"))
                && !capabilities.contains(QLatin1String("Virtual"))
                && !capabilities.contains(QLatin1String("MailTransport"))) {
                const QString identifier = agent.identifier();
                if (identifier.contains(QLatin1String("akonadi_maildir_resource_"))
                    || identifier.contains(QLatin1String("akonadi_mixedmaildir_resource_"))) {
                    const QString archivePath = Utils::mailsPath() + identifier + QLatin1Char('/');
                    ResourceConverterImpl converter;
                    const QString url = converter.resourcePath(identifier);
                    if (!mAgentPaths.contains(url)) {
                        mAgentPaths << url;
                        if (!url.isEmpty()) {
                            ExportResourceArchiveJob *resourceJob = new ExportResourceArchiveJob(this);
                            resourceJob->setArchivePath(archivePath);
                            resourceJob->setUrl(url);
                            resourceJob->setIdentifier(identifier);
                            resourceJob->setArchive(archive());
                            resourceJob->setArchiveName(QStringLiteral("mail.zip"));
                            connect(resourceJob, &ExportResourceArchiveJob::error, this, &ExportMailJobInterfaceImpl::error);
                            connect(resourceJob, &ExportResourceArchiveJob::info, this, &ExportMailJobInterfaceImpl::info);
                            connect(resourceJob, &ExportResourceArchiveJob::terminated, this, &ExportMailJobInterfaceImpl::slotMailsJobTerminated);
                            connect(this, &ExportMailJobInterfaceImpl::taskCanceled, resourceJob, &ExportResourceArchiveJob::slotTaskCanceled);
                            resourceJob->start();
                        } else {
                            qCDebug(PIMDATAEXPORTERCORE_LOG) << "Url is empty for " << identifier;
                            QTimer::singleShot(0, this, &ExportMailJobInterfaceImpl::slotMailsJobTerminated);
                        }
                    } else {
                        QTimer::singleShot(0, this, &ExportMailJobInterfaceImpl::slotMailsJobTerminated);
                    }
                } else if (identifier.contains(QLatin1String("akonadi_mbox_resource_"))) {
                    backupResourceFile(agent, Utils::addressbookPath());
                    QTimer::singleShot(0, this, &ExportMailJobInterfaceImpl::slotMailsJobTerminated);
                } else {
                    QTimer::singleShot(0, this, &ExportMailJobInterfaceImpl::slotMailsJobTerminated);
                }
            } else {
                QTimer::singleShot(0, this, &ExportMailJobInterfaceImpl::slotMailsJobTerminated);
            }
        } else {
            QTimer::singleShot(0, this, &ExportMailJobInterfaceImpl::slotMailsJobTerminated);
        }
    } else {
        QTimer::singleShot(0, this, &ExportMailJobInterfaceImpl::slotCheckBackupResources);
    }
}

void ExportMailJobInterfaceImpl::backupResources()
{
    setProgressDialogLabel(i18n("Backing up resources..."));

    Akonadi::AgentManager *manager = Akonadi::AgentManager::self();
    const Akonadi::AgentInstance::List list = manager->instances();
    for (const Akonadi::AgentInstance &agent : list) {
        const QStringList capabilities(agent.type().capabilities());
        if (agent.type().mimeTypes().contains(KMime::Message::mimeType())) {
            if (capabilities.contains(QLatin1String("Resource"))
                && !capabilities.contains(QLatin1String("Virtual"))
                && !capabilities.contains(QLatin1String("MailTransport"))) {
                const QString identifier = agent.identifier();
                //Store just pop3/imap/kolab/gmail account. Store other config when we copy data.
                if (identifier.contains(QLatin1String("pop3")) || identifier.contains(QLatin1String("imap"))
                    || identifier.contains(QLatin1String("_kolab_")) || identifier.contains(QLatin1String("_gmail_"))) {
                    const QString errorStr = Utils::storeResources(archive(), identifier, Utils::resourcesPath());
                    if (!errorStr.isEmpty()) {
                        Q_EMIT error(errorStr);
                    }
                } else {
                    qCDebug(PIMDATAEXPORTERCORE_LOG) << " resource \"" << identifier << "\" will not store";
                }
            }
        }
    }

    Q_EMIT info(i18n("Resources backup done."));
}

void ExportMailJobInterfaceImpl::convertCollectionIdsToRealPath(KConfigGroup &group, const QString &currentKey, const QString &prefixCollection)
{
    ResourceConverterImpl converter;
    converter.convertCollectionIdsToRealPath(group, currentKey, prefixCollection);
}

void ExportMailJobInterfaceImpl::convertCollectionToRealPath(KConfigGroup &group, const QString &currentKey)
{
    ResourceConverterImpl converter;
    converter.convertCollectionToRealPath(group, currentKey);
}

void ExportMailJobInterfaceImpl::convertCollectionListToRealPath(KConfigGroup &group, const QString &currentKey)
{
    ResourceConverterImpl converter;
    converter.convertCollectionListToRealPath(group, currentKey);
}