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Diffstat (limited to 'fbreader/src/network/NetworkComparators.cpp')
| -rw-r--r-- | fbreader/src/network/NetworkComparators.cpp | 120 |
1 files changed, 0 insertions, 120 deletions
diff --git a/fbreader/src/network/NetworkComparators.cpp b/fbreader/src/network/NetworkComparators.cpp deleted file mode 100644 index 66a0de3..0000000 --- a/fbreader/src/network/NetworkComparators.cpp +++ /dev/null @@ -1,120 +0,0 @@ -/* - * Copyright (C) 2009-2012 Geometer Plus <[email protected]> - * - * 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; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA - * 02110-1301, USA. - */ - -#include "NetworkComparators.h" - -bool NetworkBookItemComparator::operator () (const shared_ptr<NetworkItem> &bookPtr0, const shared_ptr<NetworkItem> &bookPtr1) const { - const bool book0isABook = - bookPtr0->isInstanceOf(NetworkBookItem::TYPE_ID); - const bool book1isABook = - bookPtr1->isInstanceOf(NetworkBookItem::TYPE_ID); - - if (!book0isABook && !book1isABook) { - return bookPtr0->Title < bookPtr1->Title; - } - if (!book0isABook || !book1isABook) { - return !book0isABook; - } - - const NetworkBookItem &book0 = (NetworkBookItem &) *bookPtr0; - const NetworkBookItem &book1 = (NetworkBookItem &) *bookPtr1; - - const std::vector<NetworkBookItem::AuthorData> &authors0 = book0.Authors; - const std::vector<NetworkBookItem::AuthorData> &authors1 = book1.Authors; - if (authors0.empty() && !authors1.empty()) { - return true; - } - if (authors1.empty() && !authors0.empty()) { - return false; - } - if (!authors0.empty() && !authors1.empty()) { - if (authors0.front().SortKey != authors1.front().SortKey) { - return authors0.front().SortKey < authors1.front().SortKey; - } - } - - /*if (book0.Index != book1.Index) { - return book0.Index < book1.Index; - }*/ - - const bool book0HasSeriesTitle = !book0.SeriesTitle.empty(); - const bool book1HasSeriesTitle = !book1.SeriesTitle.empty(); - if (book0HasSeriesTitle && book1HasSeriesTitle) { - const int comp = book0.SeriesTitle.compare(book1.SeriesTitle); - if (comp != 0) { - return comp < 0; - } else { - int diff = book0.IndexInSeries - book1.IndexInSeries; - if (diff != 0) { - return diff < 0; - } - } - return book0.Title < book1.Title; - } - - const std::string &book0Key = book0HasSeriesTitle ? book0.SeriesTitle : book0.Title; - const std::string &book1Key = book1HasSeriesTitle ? book1.SeriesTitle : book1.Title; - const int comp = book0Key.compare(book1Key); - if (comp != 0) { - return comp < 0; - } - return book1HasSeriesTitle; -} - - -NetworkAuthorComparator::NetworkAuthorComparator(const std::map<NetworkBookItem::AuthorData, unsigned int> &rates) : myRates(rates) { -} - -bool NetworkAuthorComparator::operator () (const NetworkBookItem::AuthorData &author0, const NetworkBookItem::AuthorData &author1) const { - std::map<NetworkBookItem::AuthorData, unsigned int>::const_iterator it1 = myRates.find(author0); - std::map<NetworkBookItem::AuthorData, unsigned int>::const_iterator it2 = myRates.find(author1); - if (it1 == myRates.end() && it2 == myRates.end()) { - return author0 < author1; - } - if (it1 == myRates.end()) { - return false; - } - if (it2 == myRates.end()) { - return true; - } - if (it1->second != it2->second) { - return it1->second < it2->second; - } - return author0 < author1; -} - -bool NetworkBookItemByTitleComparator::operator ()(const shared_ptr<NetworkItem> &bookPtr0, const shared_ptr<NetworkItem> &bookPtr1) const { - return bookPtr0->Title < bookPtr1->Title; -} - -bool NetworkBookItemBySeriesComparator::operator ()(const shared_ptr<NetworkItem> &bookPtr0, const shared_ptr<NetworkItem> &bookPtr1) const { - const NetworkBookItem &book0 = static_cast<const NetworkBookItem&>(*bookPtr0); - const NetworkBookItem &book1 = static_cast<const NetworkBookItem&>(*bookPtr1); - if (book0.SeriesTitle != book1.SeriesTitle) { - return book0.SeriesTitle < book1.SeriesTitle; - } - const int diff = book0.IndexInSeries - book1.IndexInSeries; - if (diff != 0) { - return diff < 0 ? true : false; - } - return book0.Title < book1.Title; -} - - - |