File indexing completed on 2024-06-23 05:21:13 

0001 /* Copyright (C) 2006 - 2014 Jan Kundrát <jkt@flaska.net>
0002 
0003    This file is part of the Trojita Qt IMAP e-mail client,
0004    http://trojita.flaska.net/
0005 
0006    This program is free software; you can redistribute it and/or
0007    modify it under the terms of the GNU General Public License as
0008    published by the Free Software Foundation; either version 2 of
0009    the License or (at your option) version 3 or any later version
0010    accepted by the membership of KDE e.V. (or its successor approved
0011    by the membership of KDE e.V.), which shall act as a proxy
0012    defined in Section 14 of version 3 of the license.
0013 
0014    This program is distributed in the hope that it will be useful,
0015    but WITHOUT ANY WARRANTY; without even the implied warranty of
0016    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
0017    GNU General Public License for more details.
0018 
0019    You should have received a copy of the GNU General Public License
0020    along with this program.  If not, see <http://www.gnu.org/licenses/>.
0021 */
0022 
0023 
0024 #include "EnableTask.h"
0025 #include "Imap/Model/ItemRoles.h"
0026 #include "Imap/Model/Model.h"
0027 #include "Imap/Model/MailboxTree.h"
0028 #include "KeepMailboxOpenTask.h"
0029 
0030 namespace Imap
0031 {
0032 namespace Mailbox
0033 {
0034 
0035 EnableTask::EnableTask(Model *model, ImapTask *parentTask, const QList<QByteArray> &extensions) :
0036     ImapTask(model)
0037 {
0038     Q_FOREACH(const QByteArray &item, extensions) {
0039         this->extensions << item.toUpper();
0040     }
0041     parentTask->addDependentTask(this);
0042 }
0043 
0044 void EnableTask::perform()
0045 {
0046     parser = parentTask->parser;
0047     markAsActiveTask();
0048 
0049     IMAP_TASK_CHECK_ABORT_DIE;
0050 
0051     tag = parser->enable(extensions);
0052 }
0053 
0054 bool EnableTask::handleEnabled(const Responses::Enabled *const resp)
0055 {
0056     Q_FOREACH(const QByteArray &anExtension, resp->extensions) {
0057         // as soon as at least one of them was requested, let's declare that we've eaten this response
0058         if (extensions.contains(anExtension.toUpper()))
0059             return true;
0060     }
0061     return false;
0062 }
0063 
0064 bool EnableTask::handleStateHelper(const Imap::Responses::State *const resp)
0065 {
0066     if (resp->tag.isEmpty())
0067         return false;
0068 
0069     if (resp->tag == tag) {
0070 
0071         if (resp->kind == Responses::OK) {
0072             // nothing should be needed here
0073             _completed();
0074         } else {
0075             _failed(tr("ENABLE failed, strange"));
0076             // FIXME: error handling
0077         }
0078         return true;
0079     } else {
0080         return false;
0081     }
0082 }
0083 
0084 QVariant EnableTask::taskData(const int role) const
0085 {
0086     return role == RoleTaskCompactName ? QVariant(tr("Enabling IMAP extensions")) : QVariant();
0087 }
0088 
0089 
0090 }
0091 }