public void ReadFile(String aFileName, BookInfo bookInfo)
{
Gutenberg.TextFormatter gbFormatter = new TextFormatter();
Document doc;
FileStream stream = File.OpenRead(aFileName);
try
{
doc = gbFormatter.ProcessTextBook(stream);
}
finally
{
stream.Close();
}
if (!string.IsNullOrEmpty(doc.Author))
{
bookInfo.Author = doc.Author;
}
if (!string.IsNullOrEmpty(doc.Title))
{
bookInfo.Title = doc.Title;
}
foreach (Chapter chapter in doc.Chapters)
{
TextBlockBuilder pageBlock = new TextBlockBuilder(m_Book);
bool bPrintedPara = false;
foreach (Paragraph para in chapter.Paragraphs)
{
if (bPrintedPara)
{
pageBlock.Append(TagId.EOL);
pageBlock.Append(TagId.EOL);
}
foreach (char c in para.Text)
{
pageBlock.AppendChar(c);
}
bPrintedPara = true;
}
m_Book.AddTextPage(pageBlock.CreateLegacyTextObject());
}
}
LegacyBBeBObject getNextPage()
{
if (m_TextBufferOffset >= m_TextBuffer.Length)
{
// All done
return(null);
}
TextBlockBuilder pageBlock = new TextBlockBuilder(m_Book);
// Convert ASCII to UTF-16LE and along the way we strip \r and null
// and convert \n to 0xf5d2
int lineCount = 0;
int nls = 0;
while ((m_TextBufferOffset < m_TextBuffer.Length) && (lineCount < 200) &&
!((nls == 6) && (lineCount > 30)))
{
int b = m_TextBuffer[m_TextBufferOffset++] & 0x00ff;
if ((b == 13) || (b == 0))
{
// Skip \r and null values
continue;
}
else if (b == 10)
{
pageBlock.Append(TagId.EOL);
lineCount++;
nls++;
}
else if (b == '<')
{
if (((m_TextBufferOffset + 1) < m_TextBuffer.Length) &&
((m_TextBuffer[m_TextBufferOffset + 1] & 0x00ff) == '>'))
{
if (((m_TextBuffer[m_TextBufferOffset] & 0x00ff) == 'i') ||
((m_TextBuffer[m_TextBufferOffset] & 0x00ff) == 'I'))
{
pageBlock.Append(TagId.ItalicBegin);
m_TextBufferOffset += 2;
}
else if (((m_TextBuffer[m_TextBufferOffset] & 0x00ff) == 'b') ||
((m_TextBuffer[m_TextBufferOffset] & 0x00ff) == 'B'))
{
pageBlock.Append(TagId.FontWeight, LegacyBBeB.k_BoldFontWeight);
m_TextBufferOffset += 2;
}
}
else if (((m_TextBufferOffset + 2) < m_TextBuffer.Length) &&
((m_TextBuffer[m_TextBufferOffset] & 0x00ff) == '/') &&
((m_TextBuffer[m_TextBufferOffset + 2] & 0x00ff) == '>'))
{
if (((m_TextBuffer[m_TextBufferOffset + 1] & 0x00ff) == 'i') ||
((m_TextBuffer[m_TextBufferOffset + 1] & 0x00ff) == 'I'))
{
pageBlock.Append(TagId.ItalicEnd);
m_TextBufferOffset += 3;
}
else if (((m_TextBuffer[m_TextBufferOffset + 1] & 0x00ff) == 'b') ||
((m_TextBuffer[m_TextBufferOffset + 1] & 0x00ff) == 'B'))
{
pageBlock.Append(TagId.FontWeight, LegacyBBeB.k_NormalFontWeight);
m_TextBufferOffset += 3;
}
}
else
{
pageBlock.AppendChar(b);
}
}
else
{
pageBlock.AppendChar(b);
nls = 0;
}
}
return(pageBlock.CreateLegacyTextObject());
}
