void KNArticleManager::rescoreArticles(KNRemoteArticle::List &l)
{
if ( l.isEmpty() )
return;
KNGroup *g = static_cast<KNGroup*>( l.first()->collection() );
KScoringManager *sm = knGlobals.scoringManager();
sm->initCache(g->groupname());
for ( KNRemoteArticle::List::Iterator it = l.begin(); it != l.end(); ++it ) {
int defScore = 0;
if ( (*it)->isIgnored())
defScore = knGlobals.settings()->ignoredThreshold();
else if ( (*it)->isWatched() )
defScore = knGlobals.settings()->watchedThreshold();
(*it)->setScore(defScore);
bool read = (*it)->isRead();
KNScorableArticle sa( (*it) );
sm->applyRules(sa);
(*it)->updateListItem();
(*it)->setChanged( true );
if ( !read && (*it)->isRead() != read )
g_roup->incReadCount();
}
}
void KNNntpClient::doFetchNewHeaders()
{
KNGroup *target = static_cast<KNGroup *>(job->data());
char *s;
int first = 0, last = 0, oldlast = 0, toFetch = 0, rep = 0;
QCString cmd;
target->setLastFetchCount(0);
sendSignal(TSdownloadNew);
errorPrefix = i18n("No new articles could be retrieved for\n%1/%2.\nThe following error occurred:\n")
.arg(account.server()).arg(target->groupname());
cmd = "GROUP ";
cmd += target->groupname().utf8();
if(!sendCommandWCheck(cmd, 211)) // 211 n f l s group selected
{
return;
}
currentGroup = target->groupname();
progressValue = 90;
s = strchr(getCurrentLine(), ' ');
if(s)
{
s++;
s = strchr(s, ' ');
}
if(s)
{
s++;
first = atoi(s);
target->setFirstNr(first);
s = strchr(s, ' ');
}
if(s)
{
last = atoi(s);
}
else
{
QString tmp = i18n("No new articles could be retrieved.\nThe server sent a malformatted response:\n");
tmp += getCurrentLine();
job->setErrorString(tmp);
closeConnection();
return;
}
if(target->lastNr() == 0) //first fetch
{
if(first > 0)
oldlast = first - 1;
else
oldlast = first;
}
else
oldlast = target->lastNr();
toFetch = last - oldlast;
//qDebug("knode: last %d oldlast %d toFetch %d\n",last,oldlast,toFetch);
if(toFetch <= 0)
{
//qDebug("knode: No new Articles in group\n");
target->setLastNr(last); // don't get stuck when the article numbers wrap
return;
}
if(toFetch > target->maxFetch())
{
toFetch = target->maxFetch();
//qDebug("knode: Fetching only %d articles\n",toFetch);
}
progressValue = 100;
predictedLines = toFetch;
// get list of additional headers provided by the XOVER command
// see RFC 2980 section 2.1.7
QStrList headerformat;
cmd = "LIST OVERVIEW.FMT";
if(sendCommand(cmd, rep) && rep == 215)
{
QStrList tmp;
if(getMsg(tmp))
{
for(QCString s = tmp.first(); s; s = tmp.next())
{
s = s.stripWhiteSpace();
// remove the mandatory xover header
if(s == "Subject:" || s == "From:" || s == "Date:" || s == "Message-ID:"
|| s == "References:" || s == "Bytes:" || s == "Lines:")
continue;
else
headerformat.append(s);
}
}
}
//qDebug("knode: KNNntpClient::doFetchNewHeaders() : xover %d-%d", last-toFetch+1, last);
cmd.sprintf("xover %d-%d", last - toFetch + 1, last);
if(!sendCommand(cmd, rep))
return;
// no articles in selected range...
if(rep == 420) // 420 No article(s) selected
{
target->setLastNr(last);
return;
}
else if(rep != 224) // 224 success
{
handleErrors();
return;
}
QStrList headers;
if(!getMsg(headers))
{
return;
}
progressValue = 1000;
sendSignal(TSprogressUpdate);
sendSignal(TSsortNew);
mutex.lock();
target->insortNewHeaders(&headers, &headerformat, this);
target->setLastNr(last);
mutex.unlock();
}
