Initial import (as is) from Debian Snapshot's 'fbreader' source code (https://snapshot.debian.org/package/fbreader/0.99.4%2Bdfsg-6).

The Debian code is provided under GPL2 license.

Signed-off-by: Michele Calgaro <[email protected]>

1 files changed, 106 insertions, 0 deletions

diff --git a/fbreader/src/migration/FB2MigrationReader.cpp b/fbreader/src/migration/FB2MigrationReader.cpp
new file mode 100644
index 0000000..875c0a5
--- /dev/null
+++ b/fbreader/src/migration/FB2MigrationReader.cpp
@@ -0,0 +1,106 @@
+/*
+ * 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 <ZLInputStream.h>
+#include <ZLUnicodeUtil.h>
+
+#include "FB2MigrationReader.h"
+#include "../formats/fb2/FB2TagManager.h"
+
+FB2MigrationReader::FB2MigrationReader(BookInfo &info, bool updateSeries) : myInfo(info), myUpdateSeries(updateSeries), myUpdateTags(info.TagsOption.value().empty()) {
+}
+
+void FB2MigrationReader::characterDataHandler(const char *text, std::size_t len) {
+	if (myReadState == READ_GENRE) {
+		myGenreBuffer.append(text, len);
+	}
+}
+
+void FB2MigrationReader::startElementHandler(int tag, const char **attributes) {
+	switch (tag) {
+		case _BODY:
+			interrupt();
+			break;
+		case _TITLE_INFO:
+			myReadState = READ_SOMETHING;
+			break;
+		case _GENRE:
+			if ((myReadState == READ_SOMETHING) && myUpdateTags) {
+				myReadState = READ_GENRE;
+			}
+			break;
+		case _SEQUENCE:
+			if ((myReadState == READ_SOMETHING) && myUpdateSeries) {
+				const char *name = attributeValue(attributes, "name");
+				if (name != 0) {
+					std::string seriesTitle = name;
+					ZLUnicodeUtil::utf8Trim(seriesTitle);
+					myInfo.SeriesTitleOption.setValue(seriesTitle);
+					const char *number = attributeValue(attributes, "number");
+					myInfo.IndexInSeriesOption.setValue((number != 0) ? std::string(number) : std::string());
+				}
+			}
+			break;
+		default:
+			break;
+	}
+}
+
+void FB2MigrationReader::endElementHandler(int tag) {
+	switch (tag) {
+		case _TITLE_INFO:
+			myReadState = READ_NOTHING;
+			break;
+		case _GENRE:
+			if (myReadState == READ_GENRE) {
+				ZLUnicodeUtil::utf8Trim(myGenreBuffer);
+				if (!myGenreBuffer.empty()) {
+					const std::vector<std::string> &tags =
+						FB2TagManager::Instance().humanReadableTags(myGenreBuffer);
+					if (!tags.empty()) {
+						myTags.insert(tags.begin(), tags.end());
+					} else {
+						myTags.insert(myGenreBuffer);
+					}
+					myGenreBuffer.erase();
+				}
+				myReadState = READ_SOMETHING;
+			}
+			break;
+		default:
+			break;
+	}
+}
+
+void FB2MigrationReader::doRead(const ZLFile &file) {
+	myReadState = READ_NOTHING;
+	readDocument(file);
+	if (myUpdateTags) {
+		std::string tagList;
+		for (std::set<std::string>::const_iterator it = myTags.begin(); it != myTags.end(); ++it) {
+			if (it != myTags.begin()) {
+				tagList += ",";
+			}
+			tagList += *it;
+		}
+		myInfo.TagsOption.setValue(tagList);
+	}
+}