step 1: initial parser

4 files changed, 115 insertions, 1 deletions

diff --git a/src/lib/Makefile.am b/src/lib/Makefile.am
index f3a95e6..079b5cc 100644
--- a/src/lib/Makefile.am
+++ b/src/lib/Makefile.am
@@ -28,6 +28,8 @@ libsdf_@SDF_MAJOR_VERSION@_@SDF_MINOR_VERSION@_la_DEPENDENCIES = @LIBSDF_WIN32_R
 libsdf_@SDF_MAJOR_VERSION@_@SDF_MINOR_VERSION@_la_LDFLAGS = $(version_info) -export-dynamic -no-undefined
 libsdf_@SDF_MAJOR_VERSION@_@SDF_MINOR_VERSION@_la_SOURCES = \
 	SDFDocument.cpp \
+	SDFParser.cpp \
+	SDFParser.h \
 	libsdf_utils.cpp \
 	libsdf_utils.h
 
diff --git a/src/lib/SDFDocument.cpp b/src/lib/SDFDocument.cpp
index 07743fd..db2b97d 100644
--- a/src/lib/SDFDocument.cpp
+++ b/src/lib/SDFDocument.cpp
@@ -18,6 +18,7 @@
 #include <libsdf/libsdf.h>
 
 #include "libsdf_utils.h"
+#include "SDFParser.h"
 
 using boost::scoped_ptr;
 using boost::shared_ptr;
@@ -56,7 +57,10 @@ SDFAPI bool SDFDocument::parse(librevenge::RVNGInputStream *const input, libreve
 
   input_->seek(0, librevenge::RVNG_SEEK_SET);
 
-  return false;
+  const RVNGInputStreamPtr_t content(input_->getSubStreamByName("content"));
+  SDFParser parser(content, document);
+  parser.parse();
+  return true;
 }
 catch (...)
 {
diff --git a/src/lib/SDFParser.cpp b/src/lib/SDFParser.cpp
new file mode 100644
index 0000000..e876c41
--- /dev/null
+++ b/src/lib/SDFParser.cpp
@@ -0,0 +1,64 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/*
+ * This file is part of the libsdf project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+
+#include <string>
+
+#include "SDFParser.h"
+
+namespace libsdf
+{
+
+using librevenge::RVNGPropertyList;
+
+using std::string;
+
+SDFParser::SDFParser(const RVNGInputStreamPtr_t &input, librevenge::RVNGTextInterface *const generator)
+  : m_input(input)
+  , m_generator(generator)
+{
+}
+
+void SDFParser::parse()
+{
+  m_generator->startDocument(RVNGPropertyList());
+  m_generator->openPageSpan(RVNGPropertyList());
+
+  while (!m_input->isEnd())
+    parseLine();
+
+  m_generator->closePageSpan();
+  m_generator->endDocument();
+}
+
+void SDFParser::parseLine()
+{
+  m_generator->openParagraph(RVNGPropertyList());
+  m_generator->openSpan(RVNGPropertyList());
+
+  string text;
+
+  while (!m_input->isEnd())
+  {
+    const unsigned char c = readU8(m_input);
+    if ('\n' == c)
+      break;
+
+    text.push_back(c);
+  }
+
+  if (!text.empty())
+    m_generator->insertText(text.c_str());
+
+  m_generator->closeSpan();
+  m_generator->closeParagraph();
+}
+
+} // namespace libsdf
+
+/* vim:set shiftwidth=2 softtabstop=2 expandtab: */
diff --git a/src/lib/SDFParser.h b/src/lib/SDFParser.h
new file mode 100644
index 0000000..19b00ca
--- /dev/null
+++ b/src/lib/SDFParser.h
@@ -0,0 +1,44 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/*
+ * This file is part of the libsdf project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+
+#ifndef INCLUDED_SDFPARSER_H
+#define INCLUDED_SDFPARSER_H
+
+#include <librevenge/librevenge.h>
+#include <librevenge-stream/librevenge-stream.h>
+
+#include "libsdf_utils.h"
+
+namespace libsdf
+{
+
+class SDFParser
+{
+  // disable copying
+  SDFParser(const SDFParser &);
+  SDFParser &operator=(const SDFParser &);
+
+public:
+  SDFParser(const RVNGInputStreamPtr_t &input, librevenge::RVNGTextInterface *generator);
+
+  void parse();
+
+private:
+  void parseLine();
+
+private:
+  const RVNGInputStreamPtr_t m_input;
+  librevenge::RVNGTextInterface *m_generator;
+};
+
+} // namespace libsdf
+
+#endif // INCLUDED_SDFPARSER_H
+
+/* vim:set shiftwidth=2 softtabstop=2 expandtab: */