bool litehtml::el_table::appendChild(const litehtml::element::ptr& el)
{
if(!el) return false;
if(!t_strcmp(el->get_tagName(), _t("tbody")) || !t_strcmp(el->get_tagName(), _t("thead")) || !t_strcmp(el->get_tagName(), _t("tfoot")))
{
return html_tag::appendChild(el);
}
return false;
}
void litehtml::el_link::parse_attributes()
{
bool processed = false;
const tchar_t* rel = get_attr(_t("rel"));
if(rel && !t_strcmp(rel, _t("stylesheet")))
{
const tchar_t* media = get_attr(_t("media"));
const tchar_t* href = get_attr(_t("href"));
if(href && href[0])
{
tstring css_text;
tstring css_baseurl;
m_doc->container()->import_css(css_text, href, css_baseurl);
if(!css_text.empty())
{
m_doc->add_stylesheet(css_text.c_str(), css_baseurl.c_str(), media);
processed = true;
}
}
}
if(!processed)
{
m_doc->container()->link(m_doc, this);
}
}
void MTD_FLASHMEM HTTPHandler::dispatch() {
for (uint32_t i = 0; i != m_routesCount; ++i) {
if (f_strcmp(FSTR("*"), m_routes[i].page) == 0 ||
t_strcmp(m_request.requestedPage, CharIterator(m_routes[i].page)) == 0) {
(this->*m_routes[i].pageHandler)();
return;
}
}
// not found (routes should always have route "*" to handle 404 not found)
}
void MTD_FLASHMEM DefaultHTTPHandler::dispatch()
{
#if (FDV_INCLUDE_SERIALBINARY == 1)
if (ConfigurationManager::getSerialBinary() && ConfigurationManager::getSerialBinary()->isReady())
{
StringList* routes = ConfigurationManager::getSerialBinary()->getHTTPRoutes();
if (routes)
{
for (uint32_t i = 0; i != routes->size(); ++i)
{
if (f_strcmp(FSTR("*"), routes->getItem(i)) == 0 || t_strcmp(getRequest().requestedPage, CharIterator(routes->getItem(i))) == 0)
{
ConfigurationManager::getSerialBinary()->send_CMD_HTTPREQUEST(i, this);
return;
}
}
}
}
#endif
HTTPHandler::dispatch();
}
bool MTD_FLASHMEM HTTPHandler::processRequest() {
// look for 0x0D 0x0A 0x0D 0x0A
CharChunksIterator headerEnd =
t_strstr(m_receivedData.getIterator(), CharChunksIterator(), CharIterator(FSTR("\x0D\x0A\x0D\x0A")));
if (headerEnd.isValid()) {
// move header end after CRLFCRLF
headerEnd += 4;
CharChunksIterator curc = m_receivedData.getIterator();
// extract method (GET, POST, etc..)
CharChunksIterator method = curc;
while (curc != headerEnd && *curc != ' ')
++curc;
*curc++ = 0; // ends method
if (t_strcmp(method, CharIterator(FSTR("GET"))) == 0)
m_request.method = Get;
else if (t_strcmp(method, CharIterator(FSTR("POST"))) == 0)
m_request.method = Post;
else if (t_strcmp(method, CharIterator(FSTR("HEAD"))) == 0)
m_request.method = Head;
else
m_request.method = Unsupported;
// extract requested page and query parameters
m_request.requestedPage = curc;
while (curc != headerEnd) {
if (*curc == '?') {
*curc++ = 0; // ends requestedPage
curc = extractURLEncodedFields(curc, headerEnd, &m_request.query);
break;
} else if (*curc == ' ') {
*curc++ = 0; // ends requestedPage
break;
}
++curc;
}
// bypass HTTP version
while (curc != headerEnd && *curc != 0x0D)
++curc;
// extract headers
curc = extractHeaders(curc, headerEnd, &m_request.headers);
// get content length (may be NULL)
char const *contentLengthStr = m_request.headers[STR_Content_Length];
int32_t contentLength = contentLengthStr ? strtol(contentLengthStr, NULL, 10) : 0;
if (m_request.method == Post) {
// check content type (POST)
char const *contentType = m_request.headers[STR_Content_Type];
if (contentType && f_strstr(contentType, FSTR("multipart/form-data"))) {
//// content type is multipart/form-data
processMultipartFormData(headerEnd, contentLength, contentType);
} else if (contentType == NULL ||
(contentType && f_strstr(contentType, FSTR("application/x-www-form-urlencoded")))) {
//// content type is application/x-www-form-urlencoded
processXWWWFormUrlEncoded(headerEnd, contentLength);
}
} else
dispatch();
return true;
} else {
// header is not complete
return false;
}
}
