void SearchQuery::topK(vector<DocContainQuery>& docs){
priority_queue<topKdoc> q;
for(int i = 0; i < docs.size(); i++){
double bm25 = bmScore(docs[i]);
topKdoc topDoc(docs[i].docId,docInfo[docs[i].docId].url, bm25);
q.push(topDoc);
}
//cout << "We got "<<docs.size()<<" docs"<<endl;
int counter = 10 > docs.size()? docs.size() : 10;
endTime = clock();
duration = double(endTime-startTime)/CLOCKS_PER_SEC;
cout << "Query processing time is: " << duration << " seconds!"<<endl;
for(int i = 0; i < counter; i++){
topKdoc tmpDoc = q.top();
q.pop();
cout << tmpDoc.docId << "\t" << tmpDoc.BM25 << "\t" << tmpDoc.url<<endl;
}
return;
}
nsresult
ThirdPartyUtil::GetFirstPartyURIInternal(nsIChannel *aChannel,
nsIDocument *aDoc,
bool aLogErrors,
nsIURI **aOutput)
{
nsresult rv = NS_ERROR_NULL_POINTER;
nsCOMPtr<nsIURI> srcURI;
if (!aOutput)
return rv;
*aOutput = nullptr;
if (!aChannel && aDoc) {
aChannel = aDoc->GetChannel();
}
// If aChannel is specified or available, use the official route
// for sure
if (aChannel) {
rv = GetOriginatingURI(aChannel, aOutput);
aChannel->GetURI(getter_AddRefs(srcURI));
if (NS_SUCCEEDED(rv) && *aOutput) {
// At this point, about: and chrome: URLs have been mapped to file: or
// jar: URLs. Try to recover the original URL.
nsAutoCString scheme;
nsresult rv2 = (*aOutput)->GetScheme(scheme);
NS_ENSURE_SUCCESS(rv2, rv2);
if (scheme.Equals("file") || scheme.Equals("jar")) {
nsCOMPtr<nsIURI> originalURI;
rv2 = aChannel->GetOriginalURI(getter_AddRefs(originalURI));
if (NS_SUCCEEDED(rv2) && originalURI) {
NS_RELEASE(*aOutput);
NS_ADDREF(*aOutput = originalURI);
}
}
}
}
// If the channel was missing, closed or broken, try the
// window hierarchy directly.
//
// This might fail to work for first-party loads themselves, but
// we don't need this codepath for that case.
if (NS_FAILED(rv) && aDoc) {
nsCOMPtr<nsIDOMWindow> top;
nsCOMPtr<nsIDOMDocument> topDDoc;
nsIURI *docURI = nullptr;
srcURI = aDoc->GetDocumentURI();
if (aDoc->GetWindow()) {
aDoc->GetWindow()->GetTop(getter_AddRefs(top));
top->GetDocument(getter_AddRefs(topDDoc));
nsCOMPtr<nsIDocument> topDoc(do_QueryInterface(topDDoc));
docURI = topDoc->GetOriginalURI();
if (docURI) {
// Give us a mutable URI and also addref
rv = NS_EnsureSafeToReturn(docURI, aOutput);
}
} else {
// XXX: Chrome callers (such as NoScript) can end up here
// through getImageData/canvas usage with no document state
// (no Window and a document URI of about:blank). Propogate
// rv fail (by doing nothing), and hope caller recovers.
}
if (*aOutput)
rv = NS_OK;
}
if (*aOutput && !SchemeIsWhiteListed(*aOutput)) {
// If URI scheme is not whitelisted and the URI lacks a hostname, force a
// failure.
nsAutoCString host;
rv = (*aOutput)->GetHost(host);
if (NS_SUCCEEDED(rv) && (host.Length() == 0)) {
rv = NS_ERROR_FAILURE;
}
}
// Log failure to error console.
if (aLogErrors && NS_FAILED(rv)) {
nsCOMPtr<nsIConsoleService> console
(do_GetService(NS_CONSOLESERVICE_CONTRACTID));
if (console) {
nsCString spec;
nsCString srcSpec("unknown");
if (srcURI)
srcURI->GetSpec(srcSpec);
if (*aOutput)
(*aOutput)->GetSpec(spec);
if (spec.Length() > 0) {
nsPrintfCString msg("getFirstPartyURI failed for %s: no host in first party URI %s",
srcSpec.get(), spec.get()); // TODO: L10N
console->LogStringMessage(NS_ConvertUTF8toUTF16(msg).get());
} else {
nsPrintfCString msg("getFirstPartyURI failed for %s: 0x%x", srcSpec.get(), rv);
console->LogStringMessage(NS_ConvertUTF8toUTF16(msg).get());
}
}
if (*aOutput) {
// discard return object.
(*aOutput)->Release();
*aOutput = nullptr;
}
}
// TODO: We could provide a route through the loadgroup + notification
// callbacks too, but either channel or document was always available
// in the cases where this function was originally needed (the image cache).
// The notification callbacks also appear to suffers from the same limitation
// as the document path. See nsICookiePermissions.GetOriginatingURI() for
// details.
return rv;
}
