void FB2CoverReader::startElementHandler(int tag, const char **attributes) {
switch (tag) {
case _COVERPAGE:
myReadCoverPage = true;
break;
case _IMAGE:
if (myReadCoverPage) {
const std::string hrefName = xlinkNamespace() + ":href";
const char *ref = attributeValue(attributes, hrefName.c_str());
if (ref != 0 && *ref == '#' && *(ref + 1) != '\0') {
myImageReference = ref + 1;
}
}
break;
case _BINARY:
{
const char *id = attributeValue(attributes, "id");
const char *contentType = attributeValue(attributes, "content-type");
if (id != 0 && contentType != 0 && myImageReference == id) {
myImage = new ZLBase64EncodedImage(contentType);
}
}
}
}
void FB2BookReader::startElementHandler(int tag, const char **xmlattributes) {
const char *id = attributeValue(xmlattributes, "id");
if (id != 0) {
if (!myReadMainText) {
myModelReader.setFootnoteTextModel(id);
}
myModelReader.addHyperlinkLabel(id);
}
switch (tag) {
case _P:
if (mySectionStarted) {
mySectionStarted = false;
} else if (myInsideTitle) {
static const std::string SPACE = " ";
myModelReader.addContentsData(SPACE);
}
myModelReader.beginParagraph();
break;
case _V:
myModelReader.pushKind(VERSE);
myModelReader.beginParagraph();
break;
case _SUBTITLE:
myModelReader.pushKind(SUBTITLE);
myModelReader.beginParagraph();
break;
case _TEXT_AUTHOR:
myModelReader.pushKind(AUTHOR);
myModelReader.beginParagraph();
break;
case _DATE:
myModelReader.pushKind(DATEKIND);
myModelReader.beginParagraph();
break;
case _CITE:
myModelReader.pushKind(CITE);
break;
case _SECTION:
if (myReadMainText) {
myModelReader.insertEndOfSectionParagraph();
++mySectionDepth;
myModelReader.beginContentsParagraph();
mySectionStarted = true;
}
break;
case _TITLE:
if (myInsidePoem) {
myModelReader.pushKind(POEM_TITLE);
} else if (mySectionDepth == 0) {
myModelReader.insertEndOfSectionParagraph();
myModelReader.pushKind(TITLE);
} else {
myModelReader.pushKind(SECTION_TITLE);
myModelReader.enterTitle();
myInsideTitle = true;
}
break;
case _POEM:
myInsidePoem = true;
break;
case _STANZA:
myModelReader.pushKind(STANZA);
myModelReader.beginParagraph(ZLTextParagraph::BEFORE_SKIP_PARAGRAPH);
myModelReader.endParagraph();
break;
case _EPIGRAPH:
myModelReader.pushKind(EPIGRAPH);
break;
case _ANNOTATION:
if (myBodyCounter == 0) {
myModelReader.setMainTextModel();
}
myModelReader.pushKind(ANNOTATION);
break;
case _COVERPAGE:
if (myBodyCounter == 0) {
myInsideCoverpage = true;
myModelReader.setMainTextModel();
}
break;
case _SUB:
myModelReader.addControl(SUB, true);
break;
case _SUP:
myModelReader.addControl(SUP, true);
break;
case _CODE:
myModelReader.addControl(CODE, true);
break;
case _STRIKETHROUGH:
myModelReader.addControl(STRIKETHROUGH, true);
break;
case _STRONG:
myModelReader.addControl(STRONG, true);
break;
case _EMPHASIS:
myModelReader.addControl(EMPHASIS, true);
break;
case _A:
{
const std::string hrefName = xlinkNamespace() + ":href";
const char *ref = attributeValue(xmlattributes, hrefName.c_str());
if (ref != 0) {
if (ref[0] == '#') {
const char *type = attributeValue(xmlattributes, "type");
static const std::string NOTE = "note";
if ((type != 0) && (NOTE == type)) {
myHyperlinkType = FOOTNOTE;
} else {
myHyperlinkType = INTERNAL_HYPERLINK;
}
++ref;
} else {
myHyperlinkType = EXTERNAL_HYPERLINK;
}
myModelReader.addHyperlinkControl(myHyperlinkType, ref);
} else {
myHyperlinkType = FOOTNOTE;
myModelReader.addControl(myHyperlinkType, true);
}
break;
}
case _IMAGE:
{
const std::string hrefName = xlinkNamespace() + ":href";
const char *ref = attributeValue(xmlattributes, hrefName.c_str());
//const char *vOffset = attributeValue(xmlattributes, "voffset");
//char offset = (vOffset != 0) ? atoi(vOffset) : 0;
if ((ref != 0) && (*ref == '#')) {
++ref;
if ((myCoverImageReference != ref) ||
(myParagraphsBeforeBodyNumber != myModelReader.model().bookTextModel()->paragraphsNumber())) {
myModelReader.addImageReference(ref);
}
if (myInsideCoverpage) {
myCoverImageReference = ref;
}
}
break;
}
case _BINARY:
{
static const std::string STRANGE_MIME_TYPE = "text/xml";
const char *contentType = attributeValue(xmlattributes, "content-type");
if ((contentType != 0) && (id != 0) && (STRANGE_MIME_TYPE != contentType)) {
myCurrentImage = new ZLBase64EncodedImage(contentType);
myCurrentImageId.assign(id);
myProcessingImage = true;
}
break;
}
case _EMPTY_LINE:
myModelReader.beginParagraph(ZLTextParagraph::EMPTY_LINE_PARAGRAPH);
myModelReader.endParagraph();
break;
case _BODY:
++myBodyCounter;
myParagraphsBeforeBodyNumber = myModelReader.model().bookTextModel()->paragraphsNumber();
if ((myBodyCounter == 1) || (attributeValue(xmlattributes, "name") == 0)) {
myModelReader.setMainTextModel();
myReadMainText = true;
}
myModelReader.pushKind(REGULAR);
break;
default:
break;
}
}
