src/utils/urlfieldlogic.cpp

0001 /***************************************************************************
0002     Copyright (C) 2019 Robby Stephenson <robby@periapsis.org>
0003  ***************************************************************************/
0004
0005 /***************************************************************************
0006  *                                                                         *
0007  *   This program is free software; you can redistribute it and/or         *
0008  *   modify it under the terms of the GNU General Public License as        *
0009  *   published by the Free Software Foundation; either version 2 of        *
0010  *   the License or (at your option) version 3 or any later version        *
0011  *   accepted by the membership of KDE e.V. (or its successor approved     *
0012  *   by the membership of KDE e.V.), which shall act as a proxy            *
0013  *   defined in Section 14 of version 3 of the license.                    *
0014  *                                                                         *
0015  *   This program is distributed in the hope that it will be useful,       *
0016  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
0017  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
0018  *   GNU General Public License for more details.                          *
0019  *                                                                         *
0020  *   You should have received a copy of the GNU General Public License     *
0021  *   along with this program.  If not, see <http://www.gnu.org/licenses/>. *
0022  *                                                                         *
0023  ***************************************************************************/
0024
0025 #include "urlfieldlogic.h"
0026
0027 #include <QDir>
0028
0029 using Tellico::UrlFieldLogic;
0030
0031 UrlFieldLogic::UrlFieldLogic()
0032   : m_isRelative(false) {
0033 }
0034
0035 void UrlFieldLogic::setRelative(bool relative_) {
0036   m_isRelative = relative_;
0037 }
0038
0039 void UrlFieldLogic::setBaseUrl(const QUrl& baseUrl_) {
0040   m_baseUrl = baseUrl_;
0041 }
0042
0043 QString UrlFieldLogic::urlText(const QUrl& url_) const {
0044   // if it's not relative or if the base URL is not set,
0045   // then there's nothing to do. Return the URL as-is.
0046   // Also, if the base URL is not a local file, then ignore it
0047   if(url_.isEmpty() || !m_isRelative || m_baseUrl.isEmpty() || !m_baseUrl.isLocalFile()) {
0048     // normalize the url
0049     return url_.url(QUrl::PrettyDecoded | QUrl::NormalizePathSegments);
0050   }
0051   // BUG 410551: use the directory of the base url, not the file itself, in the QDir c'tor
0052   const QDir dir(m_baseUrl.adjusted(QUrl::RemoveFilename).path());
0053   // if it's a relative path, don't try to resolve the logic
0054   return dir.isRelative() ?
0055          url_.url(QUrl::PrettyDecoded | QUrl::NormalizePathSegments) :
0056          dir.relativeFilePath(url_.path());
0057 }