libsendlater/src/sendlaterutil.cpp

   1 /*
   2   Copyright (c) 2013-2015 Montel Laurent <montel@kde.org>
   3
   4   This program is free software; you can redistribute it and/or modify it
   5   under the terms of the GNU General Public License, version 2, as
   6   published by the Free Software Foundation.
   7
   8   This program is distributed in the hope that it will be useful, but
   9   WITHOUT ANY WARRANTY; without even the implied warranty of
  10   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  11   General Public License for more details.
  12
  13   You should have received a copy of the GNU General Public License along
  14   with this program; if not, write to the Free Software Foundation, Inc.,
  15   51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
  16 */
  17
  18 #include "sendlaterutil.h"
  19 #include "sendlaterinfo.h"
  20 #include "sendlateragentsettings.h"
  21 #include "libsendlater_debug.h"
  22 #include <KConfigGroup>
  23
  24 #include <QDBusInterface>
  25 #include <QStringList>
  26
  27 bool SendLater::SendLaterUtil::compareSendLaterInfo(SendLater::SendLaterInfo *left, SendLater::SendLaterInfo *right)
  28 {
  29     if (left->dateTime() == right->dateTime()) {
  30         //Set no recursive first.
  31         if (left->isRecurrence())  {
  32             return false;
  33         }
  34     }
  35     return left->dateTime() < right->dateTime();
  36 }
  37
  38 void SendLater::SendLaterUtil::changeRecurrentDate(SendLater::SendLaterInfo *info)
  39 {
  40     if (info && info->isRecurrence()) {
  41         qCDebug(LIBSENDLATER_LOG) << "BEFORE SendLater::SendLaterUtil::changeRecurrentDate " << info->dateTime().toString();
  42         QDateTime newInfoDateTime = info->dateTime();
  43         newInfoDateTime = updateRecurence(info, newInfoDateTime);
  44         qCDebug(LIBSENDLATER_LOG) << " QDateTime::currentDateTime()" << QDateTime::currentDateTime().toString();
  45         while (newInfoDateTime <= QDateTime::currentDateTime()) {
  46             newInfoDateTime = updateRecurence(info, newInfoDateTime);
  47         }
  48         info->setDateTime(newInfoDateTime);
  49         qCDebug(LIBSENDLATER_LOG) << "AFTER SendLater::SendLaterUtil::changeRecurrentDate " << info->dateTime().toString() << " info" << info << "New date" << newInfoDateTime;
  50         writeSendLaterInfo(defaultConfig(), info, true);
  51     }
  52 }
  53
  54 QDateTime SendLater::SendLaterUtil::updateRecurence(SendLater::SendLaterInfo *info, QDateTime dateTime)
  55 {
  56     switch (info->recurrenceUnit()) {
  57     case SendLater::SendLaterInfo::Days:
  58         dateTime = dateTime.addDays(info->recurrenceEachValue());
  59         break;
  60     case SendLater::SendLaterInfo::Weeks:
  61         dateTime = dateTime.addDays(info->recurrenceEachValue() * 7);
  62         break;
  63     case SendLater::SendLaterInfo::Months:
  64         dateTime = dateTime.addMonths(info->recurrenceEachValue());
  65         break;
  66     case SendLater::SendLaterInfo::Years:
  67         dateTime = dateTime.addYears(info->recurrenceEachValue());
  68         break;
  69     }
  70     return dateTime;
  71 }
  72
  73 KSharedConfig::Ptr SendLater::SendLaterUtil::defaultConfig()
  74 {
  75     return KSharedConfig::openConfig(QStringLiteral("akonadi_sendlater_agentrc"), KConfig::SimpleConfig);
  76 }
  77
  78 void SendLater::SendLaterUtil::writeSendLaterInfo(KSharedConfig::Ptr config, SendLater::SendLaterInfo *info, bool forceReload)
  79 {
  80     if (!info || !info->isValid()) {
  81         return;
  82     }
  83
  84     const QString groupName = SendLater::SendLaterUtil::sendLaterPattern.arg(info->itemId());
  85     // first, delete all filter groups:
  86     const QStringList filterGroups = config->groupList();
  87     foreach (const QString &group, filterGroups) {
  88         if (group == groupName) {
  89             config->deleteGroup(group);
  90         }
  91     }
  92     KConfigGroup group = config->group(groupName);
  93     info->writeConfig(group);
  94     config->sync();
  95     config->reparseConfiguration();
  96     qCDebug(LIBSENDLATER_LOG) << " reparse config";
  97     if (forceReload) {
  98         reload();
  99     }
 100 }
 101
 102 bool SendLater::SendLaterUtil::sentLaterAgentWasRegistered()
 103 {
 104     QDBusInterface interface(QStringLiteral("org.freedesktop.Akonadi.Agent.akonadi_sendlater_agent"), QStringLiteral("/SendLaterAgent"));
 105     return interface.isValid();
 106 }
 107
 108 void SendLater::SendLaterUtil::forceReparseConfiguration()
 109 {
 110     SendLaterAgentSettings::self()->save();
 111     SendLaterAgentSettings::self()->config()->reparseConfiguration();
 112 }
 113
 114 bool SendLater::SendLaterUtil::sentLaterAgentEnabled()
 115 {
 116     return SendLaterAgentSettings::self()->enabled();
 117 }
 118
 119 void SendLater::SendLaterUtil::reload()
 120 {
 121     qCDebug(LIBSENDLATER_LOG) << " void SendLater::SendLaterUtil::reload()";
 122     QDBusInterface interface(QStringLiteral("org.freedesktop.Akonadi.Agent.akonadi_sendlater_agent"), QStringLiteral("/SendLaterAgent"));
 123     if (interface.isValid()) {
 124         interface.call(QStringLiteral("reload"));
 125     } else {
 126         qCDebug(LIBSENDLATER_LOG) << " Can not reload list";
 127     }
 128 }
 129