2 files changed, 17 insertions, 4 deletions

diff --git a/noncore/net/mail/libmailwrapper/nntpwrapper.cpp b/noncore/net/mail/libmailwrapper/nntpwrapper.cpp
index a766a59..5a8c224 100644
--- a/noncore/net/mail/libmailwrapper/nntpwrapper.cpp
+++ b/noncore/net/mail/libmailwrapper/nntpwrapper.cpp
@@ -189,53 +189,66 @@ void NNTPwrapper::logout()
 }
 
 QList<Folder>* NNTPwrapper::listFolders() {
 
     QList<Folder> * folders = new QList<Folder>();
     folders->setAutoDelete( false );
     QStringList groups;
     if (account) {
         groups = account->getGroups();
     }
     for ( QStringList::Iterator it = groups.begin(); it != groups.end(); ++it ) {
         folders->append(new Folder((*it),"."));
     }
     return folders;
 }
 
-QStringList NNTPwrapper::listAllNewsgroups() {
+/* we made this method in raw nntp access of etpan and not via generic interface
+ * 'cause in that case there will be doubled copy operations. eg. the etpan would
+ * copy that stuff into its own structures and we must copy it into useable c++ 
+ * structures for our frontend. this would not make sense, so it is better to reimplement
+ * the stuff from generic interface of etpan but copy it direct to qt classes.
+ */
+QStringList NNTPwrapper::listAllNewsgroups(const QString&mask) {
     login();
     QStringList res;
     clist *result = 0;
     clistcell *current = 0;
     newsnntp_group_description *group;
 
     if ( m_nntp )   {
         mailsession * session = m_nntp->sto_session;
         newsnntp * news =  ( (  nntp_session_state_data * )session->sess_data )->nntp_session;
-        int err = newsnntp_list_newsgroups(news, NULL, &result);
+        int err = NEWSNNTP_NO_ERROR;
+        if (mask.isEmpty()) {
+            err = newsnntp_list(news, &result);
+        } else {
+            /* taken from generic wrapper of etpan */
+            QString nmask = mask+".*";
+            err = newsnntp_list_active(news, nmask.latin1(), &result);
+        }
         if ( err == NEWSNNTP_NO_ERROR && result) {
             for ( current=clist_begin(result);current!=NULL;current=clist_next(current) ) {
                 group = (  newsnntp_group_description* ) current->data;
                 if (!group||!group->grp_name||strlen(group->grp_name)==0) continue;
                 res.append(group->grp_name);
             }
         }
     }
     if (result) {
-        clist_free(result);
+        newsnntp_list_free(result);
     }
     return res;
 }
 
 void NNTPwrapper::answeredMail(const RecMail&) {}
 
 void NNTPwrapper::statusFolder(folderStat&target_stat,const QString&) {
     login();
     target_stat.message_count = 0;
     target_stat.message_unseen = 0;
     target_stat.message_recent = 0;
     if (!m_nntp)
         return;
     int r = mailsession_status_folder(m_nntp->sto_session,0,&target_stat.message_count,
                                       &target_stat.message_recent,&target_stat.message_unseen);
 }
diff --git a/noncore/net/mail/libmailwrapper/nntpwrapper.h b/noncore/net/mail/libmailwrapper/nntpwrapper.h
index 4d03754..d51c955 100644
--- a/noncore/net/mail/libmailwrapper/nntpwrapper.h
+++ b/noncore/net/mail/libmailwrapper/nntpwrapper.h
@@ -12,33 +12,33 @@ struct mailfolder;
 
 class NNTPwrapper : public Genericwrapper
 {
 
  Q_OBJECT
 
 public:
     NNTPwrapper( NNTPaccount *a );
     virtual ~NNTPwrapper();
 
    /* mailbox will be ignored */
     virtual void listMessages(const QString & mailbox, QList<RecMail> &target );
     /* should only get the subscribed one */
     virtual QList<Folder>* listFolders();
     /* mailbox will be ignored */
     virtual void statusFolder(folderStat&target_stat,const QString & mailbox="INBOX");
-    QStringList listAllNewsgroups();
+    QStringList listAllNewsgroups(const QString&mask = QString::null);
     virtual void deleteMail(const RecMail&mail);
     virtual void answeredMail(const RecMail&mail);
     virtual int deleteAllMail(const Folder*);
 
     virtual RecBody fetchBody( const RecMail &mail );
     virtual encodedString* fetchRawBody(const RecMail&mail);
     virtual void logout();
     virtual const QString&getType()const;
     virtual const QString&getName()const;
     static void nntp_progress( size_t current, size_t maximum );
 
 protected:
     void login();
     NNTPaccount *account;
     mailstorage* m_nntp;