// Convert a String containing CF_HTML formatted text to a DocumentFragment
PassRefPtr<DocumentFragment> fragmentFromCFHTML(Document* doc, const String& cfhtml)
{
// obtain baseURL if present
String srcURLStr("sourceURL:");
String srcURL;
unsigned lineStart = cfhtml.find(srcURLStr, 0, false);
if (lineStart != -1) {
unsigned srcEnd = cfhtml.find("\n", lineStart, false);
unsigned srcStart = lineStart+srcURLStr.length();
String rawSrcURL = cfhtml.substring(srcStart, srcEnd-srcStart);
replaceNBSPWithSpace(rawSrcURL);
srcURL = rawSrcURL.stripWhiteSpace();
}
String markup = extractMarkupFromCFHTML(cfhtml);
return createFragmentFromMarkup(doc, markup, srcURL, FragmentScriptingNotAllowed);
}
//Convert a String containing CF_HTML formatted text to a DocumentFragment
PassRefPtr<DocumentFragment> fragmentFromCF_HTML(Document* doc, const String& cf_html)
{
// obtain baseURL if present
String srcURLStr("sourceURL:");
String srcURL;
unsigned lineStart = cf_html.find(srcURLStr, 0, false);
if (lineStart != -1) {
unsigned srcEnd = cf_html.find("\n", lineStart, false);
unsigned srcStart = lineStart+srcURLStr.length();
String rawSrcURL = cf_html.substring(srcStart, srcEnd-srcStart);
replaceNBSPWithSpace(rawSrcURL);
srcURL = rawSrcURL.stripWhiteSpace();
}
// find the markup between "<!--StartFragment -->" and "<!--EndFragment -->", accounting for browser quirks
unsigned markupStart = cf_html.find("<html", 0, false);
unsigned tagStart = cf_html.find("startfragment", markupStart, false);
unsigned fragmentStart = cf_html.find('>', tagStart) + 1;
unsigned tagEnd = cf_html.find("endfragment", fragmentStart, false);
unsigned fragmentEnd = cf_html.reverseFind('<', tagEnd);
String markup = cf_html.substring(fragmentStart, fragmentEnd - fragmentStart).stripWhiteSpace();
return createFragmentFromMarkup(doc, markup, srcURL);
}
