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, 137 insertions, 0 deletions

diff --git a/fbreader/src/formats/docbook/DocBookDescriptionReader.cpp b/fbreader/src/formats/docbook/DocBookDescriptionReader.cpp
new file mode 100644
index 0000000..bcd4ae4
--- /dev/null
+++ b/fbreader/src/formats/docbook/DocBookDescriptionReader.cpp
@@ -0,0 +1,137 @@
+/*
+ * 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 <ZLInputStream.h>
+#include <ZLUnicodeUtil.h>
+
+#include "DocBookDescriptionReader.h"
+
+#include "../../library/Book.h"
+#include "../../library/Author.h"
+
+DocBookDescriptionReader::DocBookDescriptionReader(Book &book) : myBook(book) {
+	myReadTitle = false;
+	myReadAuthor = false;
+	for (int i = 0; i < 3; ++i) {
+		myReadAuthorName[i] = false;
+	}
+	myBook.setLanguage("en");
+	myDepth = 0;
+}
+
+void DocBookDescriptionReader::characterDataHandler(const char *text, std::size_t len) {
+	if (myReadTitle) {
+		myBook.setTitle(myBook.title() + std::string(text, len));
+	} else {
+		for (int i = 0; i < 3; ++i) {
+			if (myReadAuthorName[i]) {
+				myAuthorNames[i].append(text, len);
+				break;
+			}
+		}
+	}
+}
+
+void DocBookDescriptionReader::startElementHandler(int tag, const char **) {
+	++myDepth;
+	switch (tag) {
+		case _SECT1:
+			myReturnCode = true;
+			myDoBreak = true;
+			break;
+		case _TITLE:
+			if (myDepth == 2) {
+				myReadTitle = true;
+			}
+			break;
+		case _AUTHOR:
+			if (myDepth == 3) {
+				myReadAuthor = true;
+			}
+			break;
+		case _FIRSTNAME:
+			if (myReadAuthor) {
+				myReadAuthorName[0] = true;
+			}
+			break;
+		case _OTHERNAME:
+			if (myReadAuthor) {
+				myReadAuthorName[1] = true;
+			}
+			break;
+		case _SURNAME:
+			if (myReadAuthor) {
+				myReadAuthorName[2] = true;
+			}
+			break;
+		default:
+			break;
+	}
+}
+
+void DocBookDescriptionReader::endElementHandler(int tag) {
+	--myDepth;
+	switch (tag) {
+		case _TITLE:
+			myReadTitle = false;
+			break;
+		case _AUTHOR: {
+				ZLUnicodeUtil::utf8Trim(myAuthorNames[0]);
+				ZLUnicodeUtil::utf8Trim(myAuthorNames[1]);
+				ZLUnicodeUtil::utf8Trim(myAuthorNames[2]);
+				std::string fullName = myAuthorNames[0];
+				if (!fullName.empty() && !myAuthorNames[1].empty()) {
+					fullName += ' ';
+				}
+				fullName += myAuthorNames[1];
+				if (!fullName.empty() && !myAuthorNames[2].empty()) {
+					fullName += ' ';
+				}
+				fullName += myAuthorNames[2];
+				shared_ptr<Author> author = Author::create(fullName, myAuthorNames[2]);
+				if (!author.isNull()) {
+					myBook.authors().add( author );
+				}
+			}
+			myAuthorNames[0].erase();
+			myAuthorNames[1].erase();
+			myAuthorNames[2].erase();
+			myReadAuthor = false;
+			break;
+		case _FIRSTNAME:
+			myReadAuthorName[0] = false;
+			break;
+		case _OTHERNAME:
+			myReadAuthorName[1] = false;
+			break;
+		case _SURNAME:
+			myReadAuthorName[2] = false;
+			break;
+		default:
+			break;
+	}
+}
+
+bool DocBookDescriptionReader::readMetaInfo(shared_ptr<ZLInputStream> stream) {
+	bool code = readDocument(stream);
+	if (myBook.authors().empty()) {
+		myBook.authors().push_back( new Author() );
+	}
+	return code;
+}