void KNNntpClient::doFetchArticle()
{
KNRemoteArticle *target = static_cast<KNRemoteArticle *>(job->data());
QCString cmd;
sendSignal(TSdownloadArticle);
errorPrefix = i18n("Article could not be retrieved.\nThe following error occurred:\n");
progressValue = 100;
predictedLines = target->lines()->numberOfLines() + 10;
if(target->collection())
{
QString groupName = static_cast<KNGroup *>(target->collection())->groupname();
if(currentGroup != groupName)
{
cmd = "GROUP ";
cmd += groupName.utf8();
if(!sendCommandWCheck(cmd, 211)) // 211 n f l s group selected
return;
currentGroup = groupName;
}
}
if(target->articleNumber() != -1)
{
cmd.setNum(target->articleNumber());
cmd.prepend("ARTICLE ");
}
else
{
cmd = "ARTICLE " + target->messageID()->as7BitString(false);
}
if(!sendCommandWCheck(cmd, 220)) // 220 n <a> article retrieved - head and body follow
{
int code = atoi(getCurrentLine());
if(code == 430 || code == 423) // 430 no such article found || 423 no such article number in this group
{
QString msgId = target->messageID()->as7BitString(false);
// strip of '<' and '>'
msgId = msgId.mid(1, msgId.length() - 2);
job->setErrorString(errorPrefix + getCurrentLine() +
i18n("<br><br>The article you requested is not available on your news server."
"<br>You could try to get it from <a href=\"http://groups.google.com/groups?selm=%1\">groups.google.com</a>.")
.arg(msgId));
}
return;
}
QStrList msg;
if(!getMsg(msg))
return;
progressValue = 1000;
sendSignal(TSprogressUpdate);
target->setContent(&msg);
target->parse();
}
void KNArticleManager::processJob(KNJobData *j)
{
if(j->type()==KNJobData::JTfetchArticle && !j->canceled()) {
KNRemoteArticle *a = static_cast<KNRemoteArticle*>( j->data() );
if(j->success()) {
ArticleWidget::articleChanged( a );
if(!a->isOrphant()) //orphant articles are deleted by the displaying widget
knGlobals.memoryManager()->updateCacheEntry(a);
if(a->listItem())
a->updateListItem();
} else {
if ( j->error() == KIO::ERR_DOES_NOT_EXIST ) {
// article is not available at the server anymore
QString msgId = a->messageID()->as7BitString( false );
// strip of '<' and '>'
msgId = msgId.mid( 1, msgId.length() - 2 );
ArticleWidget::articleLoadError( a,
i18n("The article you requested is not available on your news server."
"<br />You could try to get it from <a href=\"http://groups.google.com/groups?selm=%1\">groups.google.com</a>.",
msgId ) );
// mark article as read
if ( knGlobals.settings()->autoMark() && !a->isOrphant() ) {
KNRemoteArticle::List l;
l.append( a );
setRead( l, true );
}
} else
ArticleWidget::articleLoadError( a, j->errorString() );
}
}
delete j;
}
void KNNntpClient::doFetchSource()
{
KNRemoteArticle *target = static_cast<KNRemoteArticle *>(job->data());
sendSignal(TSdownloadArticle);
errorPrefix = i18n("Article could not be retrieved.\nThe following error occurred:\n");
progressValue = 100;
predictedLines = target->lines()->numberOfLines() + 10;
QCString cmd = "ARTICLE " + target->messageID()->as7BitString(false);
if(!sendCommandWCheck(cmd, 220)) // 220 n <a> article retrieved - head and body follow
return;
QStrList msg;
if(!getMsg(msg))
return;
progressValue = 1000;
sendSignal(TSprogressUpdate);
target->setContent(&msg);
}