void RTFGenParser::tag_end(const QString &tagName)
{
// Roll back until we find our tag.
bool found = false;
for(Tag* pTag = m_tags.peek(); pTag != NULL && !found; pTag = m_tags.peek())
{
if (pTag->name == tagName)
{
found = true;
}
if (pTag->hasCharStyle())
{
CharStyle style = *(pTag->pCharStyle);
// We must pop here, so that getTopTagWithCharStyle will find a parent tag.
m_tags.pop();
pTag = NULL; // to avoid confusion
Tag* pParentTag = m_tags.getTopTagWithCharStyle();
if (pParentTag != NULL)
{
if (pParentTag->hasCharStyle())
{
CharStyle* pParentStyle = pParentTag->pCharStyle;
// Roll back the character style. This is regardless of whether
// we found the closed tag; we just collapse all styles on our way.
QString rtf = pParentStyle->getDiffRTF(style);
if (!rtf.isEmpty())
{
res += rtf.utf8();
m_bSpace = true;
}
}
}
}
else // if this tag has no char style attached
{
m_tags.pop(); // just pop the tag out
pTag = NULL; // to avoid confusion
}
if (found)
{
if (tagName.lower() == "p")
{
res += "\\par";
m_bSpace = true;
}
}
}
}
string RTFGenParser::parse(const QString &text)
{
res = "";
m_res_size = 0;
m_codec = getContacts()->getCodec(m_contact);
int charset = 0;
for (const ENCODING *c = getContacts()->getEncodings(); c->language; c++){
if (!strcasecmp(c->codec, m_codec->name())){
charset = c->rtf_code;
break;
}
}
#ifdef WIN32
if ((charset == 0) && !strcasecmp(m_codec->name(), "system")){
char buff[256];
int res = GetLocaleInfoA(LOCALE_USER_DEFAULT, LOCALE_IDEFAULTANSICODEPAGE, (char*)&buff, sizeof(buff));
if (res){
unsigned codepage = atol(buff);
if (codepage){
for (const rtf_cp *c = rtf_cps; c->cp; c++){
if (c->cp == codepage)
charset = c->charset;
}
}
}
}
#endif
unsigned ansicpg = 0;
const char *send_encoding = 0;
m_codec = NULL;
if (charset){
for (const ENCODING *c = getContacts()->getEncodings(); c->language; c++){
if ((c->rtf_code == charset) && c->bMain){
send_encoding = c->codec;
m_codec = getContacts()->getCodecByName(send_encoding);
ansicpg = c->cp_code;
break;
}
}
}
// Add defaults to the tables
m_fontFaces.push_back("MS Sans Serif");
m_colors.push_back(m_foreColor);
// Create a "fake" tag which'll serve as the default style
CharStyle style;
style.faceIdx = 0;
style.colorIdx = 1; // colors are 1-based (0 = default)
style.sizePt = 12; // default according to Microsoft
Tag& tag = *(m_tags.pushNew());
tag.setCharStyle(style);
// Assume we go immediately after a tag.
m_bSpace = true;
HTMLParser::parse(text);
string s;
s = "{\\rtf1\\ansi";
if (ansicpg){
s += "\\ansicpg";
s += number(ansicpg);
}
s += "\\deff0\r\n";
s += "{\\fonttbl";
unsigned n = 0;
for (list<QString>::iterator it_face = m_fontFaces.begin(); it_face != m_fontFaces.end(); it_face++, n++){
s += "{\\f";
s += number(n);
QString face = (*it_face);
if (face.find("Times") >= 0){
s += "\\froman";
}else if (face.find("Courier") >= 0){
s += "\\fmodern";
}else{
s += "\\fswiss";
}
if (charset){
s += "\\fcharset";
s += number(charset);
}
s += " ";
int pos = face.find(QRegExp(" +["));
if (pos > 0)
face = face.left(pos);
s += static_cast<string>(face.toLatin1());
s += ";}";
}
s += "}\r\n";
s += "{\\colortbl ;";
for (list<QColor>::iterator it_colors = m_colors.begin(); it_colors != m_colors.end(); ++it_colors){
QColor c = *it_colors;
s += "\\red";
s += number(c.red());
s += "\\green";
s += number(c.green());
s += "\\blue";
s += number(c.blue());
s += ";";
}
s += "}\r\n";
s += "\\viewkind4\\pard";
s += static_cast<string>(style.getDiffRTF(CharStyle()).toUtf8());
s += res;
s += "\r\n}\r\n";
log(L_DEBUG, "Resulting RTF: %s", s.c_str());
return s;
}
