diff options
Diffstat (limited to 'fbreader/src/formats/oeb/NCXReader.cpp')
-rw-r--r-- | fbreader/src/formats/oeb/NCXReader.cpp | 131 |
1 files changed, 0 insertions, 131 deletions
diff --git a/fbreader/src/formats/oeb/NCXReader.cpp b/fbreader/src/formats/oeb/NCXReader.cpp deleted file mode 100644 index e824e16..0000000 --- a/fbreader/src/formats/oeb/NCXReader.cpp +++ /dev/null @@ -1,131 +0,0 @@ -/* - * Copyright (C) 2004-2012 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 <cstdlib> - -#include "NCXReader.h" -#include "../util/MiscUtil.h" -#include "../util/EntityFilesCollector.h" - -NCXReader::NCXReader(BookReader &modelReader) : myModelReader(modelReader), myReadState(READ_NONE), myPlayIndex(-65535) { -} - -static const std::string TAG_NAVMAP = "navMap"; -static const std::string TAG_NAVPOINT = "navPoint"; -static const std::string TAG_NAVLABEL = "navLabel"; -static const std::string TAG_CONTENT = "content"; -static const std::string TAG_TEXT = "text"; - -void NCXReader::startElementHandler(const char *fullTag, const char **attributes) { - std::string tag = fullTag; - const std::size_t index = tag.rfind(':'); - if (index != std::string::npos) { - tag = tag.substr(index + 1); - } - switch (myReadState) { - case READ_NONE: - if (TAG_NAVMAP == tag) { - myReadState = READ_MAP; - } - break; - case READ_MAP: - if (TAG_NAVPOINT == tag) { - const char *order = attributeValue(attributes, "playOrder"); - myPointStack.push_back(NavPoint(order != 0 ? std::atoi(order) : myPlayIndex++, myPointStack.size())); - myReadState = READ_POINT; - } - break; - case READ_POINT: - if (TAG_NAVPOINT == tag) { - const char *order = attributeValue(attributes, "playOrder"); - myPointStack.push_back(NavPoint(order != 0 ? std::atoi(order) : myPlayIndex++, myPointStack.size())); - } else if (TAG_NAVLABEL == tag) { - myReadState = READ_LABEL; - } else if (TAG_CONTENT == tag) { - const char *src = attributeValue(attributes, "src"); - if (src != 0) { - myPointStack.back().ContentHRef = MiscUtil::decodeHtmlURL(src); - } - } - break; - case READ_LABEL: - if (TAG_TEXT == tag) { - myReadState = READ_TEXT; - } - break; - case READ_TEXT: - break; - } -} - -void NCXReader::endElementHandler(const char *fullTag) { - std::string tag = fullTag; - const std::size_t index = tag.rfind(':'); - if (index != std::string::npos) { - tag = tag.substr(index + 1); - } - switch (myReadState) { - case READ_NONE: - break; - case READ_MAP: - if (TAG_NAVMAP == tag) { - myReadState = READ_NONE; - } - break; - case READ_POINT: - if (TAG_NAVPOINT == tag) { - if (myPointStack.back().Text.empty()) { - myPointStack.back().Text = "..."; - } - myNavigationMap[myPointStack.back().Order] = myPointStack.back(); - myPointStack.pop_back(); - myReadState = myPointStack.empty() ? READ_MAP : READ_POINT; - } - case READ_LABEL: - if (TAG_NAVLABEL == tag) { - myReadState = READ_POINT; - } - break; - case READ_TEXT: - if (TAG_TEXT == tag) { - myReadState = READ_LABEL; - } - break; - } -} - -void NCXReader::characterDataHandler(const char *text, std::size_t len) { - if (myReadState == READ_TEXT) { - myPointStack.back().Text.append(text, len); - } -} - -const std::vector<std::string> &NCXReader::externalDTDs() const { - return EntityFilesCollector::Instance().externalDTDs("xhtml"); -} - -const std::map<int,NCXReader::NavPoint> &NCXReader::navigationMap() const { - return myNavigationMap; -} - -NCXReader::NavPoint::NavPoint() { -} - -NCXReader::NavPoint::NavPoint(int order, std::size_t level) : Order(order), Level(level) { -} |