Exemplo n.º 1
0
void KCookieJar::eatSessionCookies( const QString& fqdn, long windowId,
                                    bool isFQDN )
{
    KHttpCookieList* cookieList;
    if ( !isFQDN )
        cookieList = m_cookieDomains[fqdn];
    else
    {
        QString domain;
        stripDomain( fqdn, domain );
        cookieList = m_cookieDomains[domain];
    }

    if ( cookieList )
    {
        KHttpCookiePtr cookie=cookieList->first();
        for (; cookie != 0;)
        {
            if ((cookie->expireDate() != 0) && !m_ignoreCookieExpirationDate)
            {
               cookie = cookieList->next();
               continue;
            }

            QValueList<long> &ids = cookie->windowIds();
            if (!ids.remove(windowId) || !ids.isEmpty())
            {
               cookie = cookieList->next();
               continue;
            }
            KHttpCookiePtr old_cookie = cookie;
            cookie = cookieList->next();
            cookieList->removeRef( old_cookie );
        }
    }
}
Exemplo n.º 2
0
void KCookieServer::checkCookies(KHttpCookieList *cookieList)
{
    KHttpCookieList *list;

    if(cookieList)
        list = cookieList;
    else
        list = mPendingCookies;

    KHttpCookiePtr cookie = list->first();
    while(cookie)
    {
        kdDebug(7104) << "checkCookies: Asking cookie advice for " << cookie->host() << endl;
        KCookieAdvice advice = mCookieJar->cookieAdvice(cookie);
        switch(advice)
        {
            case KCookieAccept:
                list->take();
                mCookieJar->addCookie(cookie);
                cookie = list->current();
                break;

            case KCookieReject:
                list->take();
                delete cookie;
                cookie = list->current();
                break;

            default:
                cookie = list->next();
                break;
        }
    }

    if(cookieList || list->isEmpty())
        return;

    KHttpCookiePtr currentCookie = mPendingCookies->first();

    KHttpCookieList currentList;
    currentList.append(currentCookie);
    QString currentHost = currentCookie->host();

    cookie = mPendingCookies->next();
    while(cookie)
    {
        if(cookie->host() == currentHost)
        {
            currentList.append(cookie);
        }
        cookie = mPendingCookies->next();
    }

    KCookieWin *kw = new KCookieWin(0L, currentList, mCookieJar->preferredDefaultPolicy(), mCookieJar->showCookieDetails());
    KCookieAdvice userAdvice = kw->advice(mCookieJar, currentCookie);
    delete kw;
    // Save the cookie config if it has changed
    mCookieJar->saveConfig(mConfig);

    // Apply the user's choice to all cookies that are currently
    // queued for this host.
    cookie = mPendingCookies->first();
    while(cookie)
    {
        if(cookie->host() == currentHost)
        {
            switch(userAdvice)
            {
                case KCookieAccept:
                    mPendingCookies->take();
                    mCookieJar->addCookie(cookie);
                    cookie = mPendingCookies->current();
                    break;

                case KCookieReject:
                    mPendingCookies->take();
                    delete cookie;
                    cookie = mPendingCookies->current();
                    break;

                default:
                    qWarning(__FILE__ ":%d Problem!", __LINE__);
                    cookie = mPendingCookies->next();
                    break;
            }
        }
        else
        {
            cookie = mPendingCookies->next();
        }
    }


    // Check if we can handle any request
    for(CookieRequest *request = mRequestList->first(); request;)
    {
        if(!cookiesPending(request->url))
        {
            QCString replyType;
            QByteArray replyData;
            QString res = mCookieJar->findCookies(request->url, request->DOM, request->windowId);

            QDataStream stream2(replyData, IO_WriteOnly);
            stream2 << res;
            replyType = "QString";
            request->client->endTransaction(request->transaction, replyType, replyData);
            CookieRequest *tmp = request;
            request = mRequestList->next();
            mRequestList->removeRef(tmp);
            delete tmp;
        }
        else
        {
            request = mRequestList->next();
        }
    }
    if(mCookieJar->changed())
        saveCookieJar();
}
Exemplo n.º 3
0
//
// Looks for cookies in the cookie jar which are appropriate for _url.
// Returned is a string containing all appropriate cookies in a format
// which can be added to a HTTP-header without any additional processing.
//
QString KCookieJar::findCookies(const QString &_url, bool useDOMFormat, long windowId, KHttpCookieList *pendingCookies)
{
    QString cookieStr;
    QStringList domains;
    QString fqdn;
    QString path;
    KHttpCookiePtr cookie;
    KCookieAdvice advice = m_globalAdvice;

    if (!parseURL(_url, fqdn, path))
        return cookieStr;

    bool secureRequest = (_url.find( L1("https://"), 0, false) == 0 ||
                          _url.find( L1("webdavs://"), 0, false) == 0);

    // kdDebug(7104) << "findCookies: URL= " << _url << ", secure = " << secureRequest << endl;

    extractDomains(fqdn, domains);

    KHttpCookieList allCookies;

    for(QStringList::ConstIterator it = domains.begin();
        true;
        ++it)
    {
       KHttpCookieList *cookieList;
       if (it == domains.end())
       {
          cookieList = pendingCookies; // Add pending cookies
          pendingCookies = 0;
          if (!cookieList)
             break;
       }
       else
       {
          QString key = (*it).isNull() ? L1("") : (*it);
          cookieList = m_cookieDomains[key];
          if (!cookieList)
             continue; // No cookies for this domain
       }

       if (cookieList->getAdvice() != KCookieDunno)
          advice = cookieList->getAdvice();

       for ( cookie=cookieList->first(); cookie != 0; cookie=cookieList->next() )
       {
          // If the we are setup to automatically accept all session cookies and to
          // treat all cookies as session cookies or the current cookie is a session
          // cookie, then send the cookie back regardless of either policy.
          if (advice == KCookieReject &&
              !(m_autoAcceptSessionCookies && 
                (m_ignoreCookieExpirationDate || cookie->expireDate() == 0)))
              continue;

          if (!cookie->match(fqdn, domains, path))
             continue;

          if( cookie->isSecure() && !secureRequest )
             continue;

          if( cookie->isHttpOnly() && useDOMFormat )
             continue;

          // Do not send expired cookies.
          if ( cookie->isExpired (time(0)) )
          {
             // Note there is no need to actually delete the cookie here
             // since the cookieserver will invoke ::saveCookieJar because
             // of the state change below. This will then do the job of
             // deleting the cookie for us.
             m_cookiesChanged = true;
             continue;
          }

          if (windowId && (cookie->windowIds().find(windowId) == cookie->windowIds().end()))
          {
             cookie->windowIds().append(windowId);
          }

          if (it == domains.end()) // Only needed when processing pending cookies
             removeDuplicateFromList(&allCookies, cookie);

          allCookies.append(cookie);
       }
       if (it == domains.end())
          break; // Finished.
    }

    int cookieCount = 0;

    int protVersion=0; 
    for ( cookie=allCookies.first(); cookie != 0; cookie=allCookies.next() )
    {
       if (cookie->protocolVersion() > protVersion)
          protVersion = cookie->protocolVersion();
    }

    for ( cookie=allCookies.first(); cookie != 0; cookie=allCookies.next() )
    {
       if (useDOMFormat)
       {
          if (cookieCount > 0)
             cookieStr += L1("; ");
          cookieStr += cookie->cookieStr(true);
       }
       else
       {
          if (cookieCount == 0)
          {
             cookieStr += L1("Cookie: ");
             if (protVersion > 0)
             {
                QString version;
                version.sprintf("$Version=%d; ", protVersion); // Without quotes
                cookieStr += version;
             }
          }
          else
          {
             cookieStr += L1("; ");
          }
          cookieStr += cookie->cookieStr(false);
       }
       cookieCount++;
    }

    return cookieStr;
}