//-----------------------------------------------------------------------
int XmlConvert(InStm *pin, const strvector &css, const strvector &fonts, const strvector &mfonts,
XlitConv *xlitConv, OutPackStm *pout)
{
// perform pass 1 to determine fb2 document structure and to collect all cross-references inside the fb2 file
UnitArray units;
// The input file name is pin->UIFileName();
XMLDocument doc;
doc.LoadFile(pin->UIFileName().c_str());
XMLHandle hDoc(&doc);
XMLHandle fb = hDoc.FirstChildElement("FictionBook");
XMLHandle desc = fb.FirstChildElement("description");
XMLHandle titleInfo = desc.FirstChildElement("title-info");
XMLHandle genre = titleInfo.FirstChildElement("genre");
XMLHandle genreInfo = genre.FirstChild();
const char* txt = genreInfo.ToNode()->Value(); // "Ciencia-Ficción"
// Now build from the above the damn epub!
// Go directly to DoConvertionPass2 and substitute XML calls to make epub.
// CONVERTION PASS 1 (DETERMINE DOCUMENT STRUCTURE AND COLLECT ALL CROSS-REFERENCES INSIDE THE FB2 FILE)
Ptr<ConverterPass1> conv = new ConverterPass1(&units);
conv->XmlScan(hDoc);
//DoConvertionPass1(CreateScanner(pin), &units);
//pin->Rewind();
// sanity check
if (units.size() == 0)
InternalError(__FILE__, __LINE__, "I don't know why but it happened that there is no content in input file!");
// perform pass 2 to create epub document
//XmlConversionPass2(hDoc, css, fonts, mfonts, xlitConv, &units, pout);
//DoConvertionPass2(CreateScanner(pin), css, fonts, mfonts, xlitConv, &units, pout);
return 0;
}
bool XMLScreenLoader::loadText(XMLHandle &rootHandle, std::vector<Text>* text) {
XMLElement *currElement = rootHandle.FirstChildElement("text").ToElement(); //grab the first element under the text section
if (currElement){
do {
Text tempText{};
currElement->QueryFloatAttribute("z", &tempText.z);
currElement->QueryFloatAttribute("top", &tempText.top);
currElement->QueryFloatAttribute("size", &tempText.size);
if(!extractColor(currElement, &tempText.color)) return false;
tempText.align = currElement->Attribute("align");
if (tempText.align != "centered" and tempText.align != "left" and tempText.align != "right") {
Util::Log(Error, "XMLScreenLoader") << "Alignment \"" << tempText.align << "\" is not supported!";
continue;
}
tempText.text = currElement->GetText();
text->push_back(tempText);
} while((currElement = currElement->NextSiblingElement("text")) != nullptr);
} else return false;
return true;
}
//-----------------------------------------------------------------------
bool ConverterPass1::XmlFictionBook(XMLHandle hDoc)
{
XMLHandle fb = hDoc.FirstChildElement("FictionBook");
XMLElement* fbEl;
if (!(fbEl = fb.ToElement())) {
errMsg = "FictionBook element not found.";
return false;
}
if (!fbEl->Attribute("xmlns", "http://www.gribuser.ru/xml/fictionbook/2.0")) {
errMsg = "Missing FictionBook namespace definition.";
return false;
}
if (!fbEl->Attribute("xmlns:l", "http://www.w3.org/1999/xlink") &&
!fbEl->Attribute("xmlns:xlink", "http://www.w3.org/1999/xlink")) {
errMsg = "Bad FictionBook namespace definition or bad xlink namespace definition.";
return false;
}
//<description>
XMLElement *desc = fbEl->FirstChildElement("description");
if (!desc) {
errMsg = "description element not found.";
return false;
}
XMLElement *titleInfo = desc->FirstChildElement("title-info");
if (!titleInfo) {
errMsg = "title-info element not found.";
return false;
}
// needs to process "annotation" and "coverpage" elements here
XmlAnnotation(titleInfo->FirstChildElement("annotation"), true);
//</description>
//<body>
body(Unit::MAIN);
if (s_->IsNextElement("body"))
body(Unit::NOTES);
if (s_->IsNextElement("body"))
body(Unit::COMMENTS);
//</body>
}
bool XmlScreenLoader::loadText(XMLHandle &rootHandle, std::vector<Text>* textVector) {
//grab the first element under the text section
XMLElement *currentElement = rootHandle.FirstChildElement("text").ToElement();
if (currentElement) {
do {
Text text{};
std::string align;
currentElement->QueryFloatAttribute("z", &text.z);
currentElement->QueryFloatAttribute("top", &text.top);
currentElement->QueryFloatAttribute("size", &text.size);
if (not extractColor(currentElement, &text.color)) {
return false;
}
align = currentElement->Attribute("align");
if (align == "center") {
text.align = Text::Center;
} else if (align == "left") {
text.align = Text::Left;
} else if (align == "right") {
text.align = Text::Right;
} else {
Util::Log(Error, XmlScreenLoader::MODULE_NAME) << "Alignment \"" << align << "\" is not supported!";
continue;
}
text.content = currentElement->GetText();
textVector->push_back(text);
} while ((currentElement = currentElement->NextSiblingElement("text")) != nullptr);
} else {
return false;
}
return true;
}