Rename to tde-ebook-reader

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

8 files changed, 599 insertions, 0 deletions

diff --git a/reader/src/formats/docbook/DocBookBookReader.cpp b/reader/src/formats/docbook/DocBookBookReader.cpp
new file mode 100644
index 0000000..eada90c
--- /dev/null
+++ b/reader/src/formats/docbook/DocBookBookReader.cpp
@@ -0,0 +1,111 @@
+/*
+ * 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 "DocBookBookReader.h"
+
+#include "../../bookmodel/BookModel.h"
+#include "../../model/Paragraph.h"
+
+DocBookBookReader::DocBookBookReader(BookModel &model) : BookReader(model) {
+	setMainTextModel();
+
+	myReadText = false;
+}
+
+void DocBookBookReader::characterDataHandler(const char *text, std::size_t len) {
+	addDataToBuffer(text, len);
+}
+	
+void DocBookBookReader::startElementHandler(int tag, const char **) {
+	switch (tag) {
+		case _SECT1:
+			myReadText = true;
+			pushKind(REGULAR);
+			beginContentsParagraph();
+			break;
+		case _PARA:
+			if (myReadText) {
+				beginParagraph();
+			}
+			break;
+		case _TITLE:
+			enterTitle();
+			pushKind(SECTION_TITLE);
+			if (myReadText) {
+				beginParagraph();
+			}
+			break;
+		case _EMPHASIS:
+			addControl(EMPHASIS, true);
+			break;
+		case _CITETITLE:
+			addControl(CITE, true);
+			break;
+		case _ULINK:
+		case _EMAIL:
+			addControl(CODE, true);
+			break;
+		case _BLOCKQUOTE:
+			pushKind(STRONG);
+			break;
+		default:
+			break;
+	}
+}
+
+void DocBookBookReader::endElementHandler(int tag) {
+	switch (tag) {
+		case _SECT1:
+			myReadText = false;
+			popKind();
+			endContentsParagraph();
+			insertEndOfSectionParagraph();
+			break;
+		case _PARA:
+			endParagraph();
+			break;
+		case _TITLE:
+			endParagraph();
+			popKind();
+			endContentsParagraph();
+			exitTitle();
+			break;
+		case _EMPHASIS:
+			addControl(EMPHASIS, false);
+			break;
+		case _CITETITLE:
+			addControl(CITE, false);
+			break;
+		case _ULINK:
+		case _EMAIL:
+			addControl(CODE, false);
+			break;
+		case _BLOCKQUOTE:
+			popKind();
+			break;
+		default:
+			break;
+	}
+}
+
+void DocBookBookReader::readBook(shared_ptr<ZLInputStream> stream) {
+	readDocument(stream);
+}
diff --git a/reader/src/formats/docbook/DocBookBookReader.h b/reader/src/formats/docbook/DocBookBookReader.h
new file mode 100644
index 0000000..c226184
--- /dev/null
+++ b/reader/src/formats/docbook/DocBookBookReader.h
@@ -0,0 +1,45 @@
+/*
+ * 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.
+ */
+
+#ifndef __DOCBOOKBOOKREADER_H__
+#define __DOCBOOKBOOKREADER_H__
+
+#include "DocBookReader.h"
+#include "../../bookmodel/BookReader.h"
+
+class BookModel;
+
+class DocBookBookReader : public BookReader, public DocBookReader {
+
+public:
+	DocBookBookReader(BookModel &model);
+	~DocBookBookReader();
+	void readBook(shared_ptr<ZLInputStream> stream);
+
+	void startElementHandler(int tag, const char **attributes);
+	void endElementHandler(int tag);
+	void characterDataHandler(const char *text, std::size_t len);
+
+private:
+	bool myReadText;
+};
+
+inline DocBookBookReader::~DocBookBookReader() {}
+
+#endif /* __DOCBOOKBOOKREADER_H__ */
diff --git a/reader/src/formats/docbook/DocBookDescriptionReader.cpp b/reader/src/formats/docbook/DocBookDescriptionReader.cpp
new file mode 100644
index 0000000..bcd4ae4
--- /dev/null
+++ b/reader/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;
+}
diff --git a/reader/src/formats/docbook/DocBookDescriptionReader.h b/reader/src/formats/docbook/DocBookDescriptionReader.h
new file mode 100644
index 0000000..d9f4aa3
--- /dev/null
+++ b/reader/src/formats/docbook/DocBookDescriptionReader.h
@@ -0,0 +1,56 @@
+/*
+ * 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.
+ */
+
+#ifndef __DOCBOOKDESCRIPTIONREADER_H__
+#define __DOCBOOKDESCRIPTIONREADER_H__
+
+#include <string>
+
+#include "DocBookReader.h"
+
+class Book;
+
+class DocBookDescriptionReader : public DocBookReader {
+
+public:
+	DocBookDescriptionReader(Book &book);
+	~DocBookDescriptionReader();
+	bool readMetaInfo(shared_ptr<ZLInputStream> stream);
+
+	void startElementHandler(int tag, const char **attributes);
+	void endElementHandler(int tag);
+	void characterDataHandler(const char *text, std::size_t len);
+
+private:
+	Book &myBook;
+
+	bool myReturnCode;
+
+	bool myReadTitle;
+	bool myReadAuthor;
+	bool myReadAuthorName[3];
+
+	std::string myAuthorNames[3];
+
+	int myDepth;
+};
+
+inline DocBookDescriptionReader::~DocBookDescriptionReader() {}
+
+#endif /* __DOCBOOKDESCRIPTIONREADER_H__ */
diff --git a/reader/src/formats/docbook/DocBookPlugin.cpp b/reader/src/formats/docbook/DocBookPlugin.cpp
new file mode 100644
index 0000000..1b890a6
--- /dev/null
+++ b/reader/src/formats/docbook/DocBookPlugin.cpp
@@ -0,0 +1,43 @@
+/*
+ * 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 <ZLFile.h>
+#include <ZLInputStream.h>
+
+#include "DocBookPlugin.h"
+#include "DocBookDescriptionReader.h"
+#include "DocBookBookReader.h"
+#include "../../library/Book.h"
+
+bool DocBookPlugin::acceptsFile(const std::string &extension) const {
+	return extension == "xml";
+}
+
+bool DocBookPlugin::readMetaInfo(Book &book) const {
+	return DocBookDescriptionReader(book).readMetaInfo(ZLFile(path).inputStream());
+}
+
+bool DocBookPlugin::readLanguageAndEncoding(Book &book) const {
+	(void)book;
+	return true;
+}
+
+bool DocBookPlugin::readModel(BookModel &model) const {
+	return DocBookBookReader(model).readDocument(ZLFile(book.fileName()).inputStream());
+}
diff --git a/reader/src/formats/docbook/DocBookPlugin.h b/reader/src/formats/docbook/DocBookPlugin.h
new file mode 100644
index 0000000..324b2be
--- /dev/null
+++ b/reader/src/formats/docbook/DocBookPlugin.h
@@ -0,0 +1,41 @@
+/*
+ * 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.
+ */
+
+#ifndef __DOCBOOKPLUGIN_H__
+#define __DOCBOOKPLUGIN_H__
+
+#include "../FormatPlugin.h"
+
+class DocBookPlugin : public FormatPlugin {
+
+public:
+	DocBookPlugin();
+	~DocBookPlugin();
+	bool providesMetaInfo() const;
+	bool acceptsFile(const std::string &extension) const;
+	bool readMetaInfo(Book &book) const;
+	bool readLanguageAndEncoding(Book &book) const;
+	bool readModel(BookModel &model) const;
+};
+
+inline DocBookPlugin::DocBookPlugin() {}
+inline DocBookPlugin::~DocBookPlugin() {}
+inline bool DocBookPlugin::providesMetaInfo() const { return true; }
+
+#endif /* __DOCBOOKPLUGIN_H__ */
diff --git a/reader/src/formats/docbook/DocBookReader.cpp b/reader/src/formats/docbook/DocBookReader.cpp
new file mode 100644
index 0000000..73c17d1
--- /dev/null
+++ b/reader/src/formats/docbook/DocBookReader.cpp
@@ -0,0 +1,71 @@
+/*
+ * 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 <ZLStringUtil.h>
+#include <ZLFile.h>
+#include <ZLDir.h>
+
+#include "DocBookReader.h"
+
+static const DocBookReader::Tag TAGS[] = {
+	{"article", DocBookReader::_ARTICLE},
+	{"title", DocBookReader::_TITLE},
+	{"articleinfo", DocBookReader::_ARTICLEINFO},
+	{"author", DocBookReader::_AUTHOR},
+	{"firstname", DocBookReader::_FIRSTNAME},
+	{"othername", DocBookReader::_OTHERNAME},
+	{"surname", DocBookReader::_SURNAME},
+	{"affiliation", DocBookReader::_AFFILIATION},
+	{"orgname", DocBookReader::_ORGNAME},
+	{"ulink", DocBookReader::_ULINK},
+	{"address", DocBookReader::_ADDRESS},
+	{"email", DocBookReader::_EMAIL},
+	{"pubdate", DocBookReader::_PUBDATE},
+	{"releaseinfo", DocBookReader::_RELEASEINFO},
+	{"copyright", DocBookReader::_COPYRIGHT},
+	{"year", DocBookReader::_YEAR},
+	{"holder", DocBookReader::_HOLDER},
+	{"legalnotice", DocBookReader::_LEGALNOTICE},
+	{"para", DocBookReader::_PARA},
+	{"revhistory", DocBookReader::_REVHISTORY},
+	{"revision", DocBookReader::_REVISION},
+	{"revnumber", DocBookReader::_REVNUMBER},
+	{"date", DocBookReader::_DATE},
+	{"authorinitials", DocBookReader::_AUTHORINITIALS},
+	{"revremark", DocBookReader::_REVREMARK},
+	{"abstract", DocBookReader::_ABSTRACT},
+	{"sect1", DocBookReader::_SECT1},
+	{"emphasis", DocBookReader::_EMPHASIS},
+	{"blockquote", DocBookReader::_BLOCKQUOTE},
+	{"citetitle", DocBookReader::_CITETITLE},
+	{"link", DocBookReader::_LINK},
+	{"foreignphrase", DocBookReader::_FOREIGNPHRASE},
+	{"part", DocBookReader::_PART},
+	{"preface", DocBookReader::_PREFACE},
+	{"chapter", DocBookReader::_CHAPTER},
+	{0, DocBookReader::_UNKNOWN}
+};
+
+const DocBookReader::Tag *DocBookReader::tags() const {
+	return TAGS;
+}
+
+const std::vector<std::string> &DocBookReader::externalDTDs() const {
+	return EntityFilesCollector::Instance().externalDTDs("docbook");
+}
diff --git a/reader/src/formats/docbook/DocBookReader.h b/reader/src/formats/docbook/DocBookReader.h
new file mode 100644
index 0000000..a18f358
--- /dev/null
+++ b/reader/src/formats/docbook/DocBookReader.h
@@ -0,0 +1,95 @@
+/*
+ * 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.
+ */
+
+#ifndef __DOCBOOKREADER_H__
+#define __DOCBOOKREADER_H__
+
+#include <ZLXMLReader.h>
+
+class DocBookReader : public ZLXMLReader {
+
+public:
+	static std::string DTDDirectory;
+
+public:
+	struct Tag {
+		const char *tagName;
+		int tagCode;
+	};
+
+public:
+//protected:
+	enum TagCode {
+		_ARTICLE,
+		_TITLE,
+		_ARTICLEINFO,
+		_AUTHOR,
+		_FIRSTNAME,
+		_OTHERNAME,
+		_SURNAME,
+		_AFFILIATION,
+		_ORGNAME,
+		_ULINK,
+		_ADDRESS,
+		_EMAIL,
+		_PUBDATE,
+		_RELEASEINFO,
+		_COPYRIGHT,
+		_YEAR,
+		_HOLDER,
+		_LEGALNOTICE,
+		_PARA,
+		_REVHISTORY,
+		_REVISION,
+		_REVNUMBER,
+		_DATE,
+		_AUTHORINITIALS,
+		_REVREMARK,
+		_ABSTRACT,
+		_SECT1,
+		_EMPHASIS,
+		_BLOCKQUOTE,
+		_CITETITLE,
+		_LINK,
+		_FOREIGNPHRASE,
+		_FIRSTTERM,
+		_FILENAME,
+		_ITEMIZEDLIST,
+		_LISTITEM,
+		_PART,
+		_PREFACE,
+		_CHAPTER,
+		_UNKNOWN
+	};
+
+protected:
+	DocBookReader();
+
+public:
+	~DocBookReader();
+	const Tag *tags() const;
+
+protected:
+	const std::vector<std::string> &externalDTDs() const;
+};
+
+inline DocBookReader::DocBookReader() {}
+inline DocBookReader::~DocBookReader() {}
+
+#endif /* __DOCBOOKREADER_H__ */