mirror of https://github.com/kiwix/libkiwix.git
74 lines
1.6 KiB
C++
74 lines
1.6 KiB
C++
/*
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* Copyright 2018-2020 Matthieu Gautier <mgautier@kymeria.fr>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 3 of the License, or
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* any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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* MA 02110-1301, USA.
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*/
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#include "reader.h"
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#include <time.h>
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namespace kiwix
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{
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Entry::Entry(zim::Entry entry, bool _marker)
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: entry(entry)
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{
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}
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size_type Entry::getSize() const
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{
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if (entry.isRedirect()) {
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return 0;
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} else {
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return entry.getItem().getSize();
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}
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}
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std::string Entry::getMimetype() const
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{
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return entry.getItem(true).getMimetype();
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}
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bool Entry::isRedirect() const
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{
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return entry.isRedirect();
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}
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Entry Entry::getRedirectEntry() const
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{
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if ( !entry.isRedirect() ) {
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throw NoEntry();
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}
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return Entry(entry.getRedirectEntry(), true);
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}
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Entry Entry::getFinalEntry() const
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{
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int loopCounter = 42;
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auto final_entry = entry;
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while (final_entry.isRedirect() && loopCounter--) {
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final_entry = final_entry.getRedirectEntry();
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}
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// Prevent infinite loops.
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if (final_entry.isRedirect()) {
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throw NoEntry();
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}
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return Entry(final_entry, true);
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}
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}
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