-
-\f
-/* NNTP Authentication support (RFC2980). */
-
-
-/**
- * news_query_password:
- * @session: Active NNTP session.
- * @user: User name.
- *
- * Ask user for the NNTP authentication password.
- *
- * Return value: Password string; needs to be freed with g_free()
- * after use.
- **/
-static gchar *news_query_password(NNTPSession *session,
- const gchar *user)
-{
- gchar *message;
- gchar *pass;
-
- message = g_strdup_printf
- (_("Input password for %s on %s:"),
- user,
- SESSION(session)->server);
-
- pass = input_dialog_with_invisible(_("Input password"),
- message, NULL);
- g_free(message);
-/* manage_window_focus_in(inc_dialog->mainwin->window, */
-/* NULL, NULL); */
- return pass;
-}
-
-/**
- * news_authenticate:
- * @folder: NNTP folder.
- *
- * Send NNTP authentication information (AUTHINFO USER, AUTHINFO PASS)
- * as described in RFC2980. May ask user for the password if it is
- * not stored in account settings.
- *
- * Return value: NNTP result code (NN_*).
- **/
-static gint news_authenticate(Folder *folder)
-{
- NNTPSession *session;
- gint ok;
- const gchar *user;
- gchar *pass;
- gboolean need_free_pass = FALSE;
-
- debug_print(_("news server requested authentication\n"));
- if (!folder || !folder->account)
- return NN_ERROR;
- user = folder->account->userid;
- if (!user)
- return NN_ERROR;
- session = NNTP_SESSION(REMOTE_FOLDER(folder)->session);
- if (!session)
- return NN_ERROR;
- ok = nntp_authinfo_user(SESSION(session)->sock, user);
- if (ok == NN_AUTHCONT) {
- pass = folder->account->passwd;
- if (!pass || !pass[0]) {
- pass = news_query_password(session, user);
- need_free_pass = TRUE;
- }
- ok = nntp_authinfo_pass(SESSION(session)->sock, pass);
- if (need_free_pass)
- g_free(pass);
- }
- if (ok != NN_SUCCESS) {
- log_warning(_("NNTP authentication failed\n"));
- alertpanel_error(_("Authentication for %s on %s failed."),
- user, SESSION(session)->server);
- }
- return ok;
-}
-
-
-/**
- * news_nntp_group:
- * @folder: NNTP folder.
- * @sock: NNTP socket.
- * @group: Group name to select.
- * @num: Pointer to returned number of messages in the group.
- * @first: Pointer to returned number of first message.
- * @last: Pointer to returned number of last message.
- *
- * Wrapper for nntp_group() to do authentication if requested.
- * Selects newsgroup @group and returns information from the server
- * response in @num, @first, @last (which cannot be NULL).
- *
- * Return value: NNTP result code (NN_*).
- **/
-static gint news_nntp_group(Folder *folder, SockInfo *sock,
- const gchar *group,
- gint *num, gint *first, gint *last)
-{
- gint ok;
-
- if ((ok = nntp_group(sock, group, num, first, last)) == NN_AUTHREQ) {
- ok = news_authenticate(folder);
- if (ok != NN_SUCCESS)
- return ok;
- ok = nntp_group(sock, group, num, first, last);
- }
- return ok;
-}
-
-/**
- * news_nntp_list:
- * @folder: NNTP folder.
- * @sock: NNTP socket.
- *
- * Wrapper for nntp_list() to do authentication if requested. Sends
- * the LIST command to @sock and receives the status code line.
- *
- * Return value: NNTP result code (NN_*).
- **/
-static gint news_nntp_list(Folder *folder, SockInfo *sock)
-{
- gint ok;
-
- if ((ok = nntp_list(sock)) == NN_AUTHREQ) {
- ok = news_authenticate(folder);
- if (ok != NN_SUCCESS)
- return ok;
- ok = nntp_list(sock);
- }
- return ok;
-}
-
-/**
- * news_nntp_xover:
- * @folder: NNTP folder.
- * @sock: NNTP socket.
- * @first: First message number.
- * @last: Last message number.
- *
- * Wrapper for nntp_xover() to do authentication if requested. Sends
- * the XOVER command with parameters @first and @last to @sock and
- * receives the status code line.
- *
- * Return value: NNTP result code (NN_*).
- **/
-static gint news_nntp_xover(Folder *folder, SockInfo *sock,
- gint first, gint last)
-{
- gint ok;
-
- if ((ok = nntp_xover(sock, first, last)) == NN_AUTHREQ) {
- ok = news_authenticate(folder);
- if (ok != NN_SUCCESS)
- return ok;
- ok = nntp_xover(sock, first, last);
- }
- return ok;
-}
-
-/**
- * news_nntp_post:
- * @folder: NNTP folder.
- * @sock: NNTP socket.
- * @fp: File with the message (header and body), opened for reading.
- *
- * Wrapper for nntp_post() to do authentication if requested. Sends
- * the POST command to @sock, and if the server accepts it, sends the
- * message from @fp.
- *
- * Return value: NNTP result code (NN_*).
- **/
-static gint news_nntp_post(Folder *folder, SockInfo *sock, FILE *fp)
-{
- gint ok;
-
- if ((ok = nntp_post(sock, fp)) == NN_AUTHREQ) {
- ok = news_authenticate(folder);
- if (ok != NN_SUCCESS)
- return ok;
- ok = nntp_post(sock, fp);
- }
- return ok;
-}
-
-/**
- * news_nntp_mode:
- * @folder: NNTP folder.
- * @sock: NNTP socket.
- * @stream: TRUE for stream mode, FALSE for reader mode.
- *
- * Wrapper for nntp_mode() to do authentication if requested. Sends
- * the "MODE READER" or "MODE STREAM" command to @sock, depending on
- * @stream, and receives the status responce.
- *
- * Return value: NNTP result code (NN_*).
- **/
-static gint news_nntp_mode(Folder *folder, SockInfo *sock, gboolean stream)
-{
- gint ok;
-
- if ((ok = nntp_mode(sock, stream)) == NN_AUTHREQ) {
- ok = news_authenticate(folder);
- if (ok != NN_SUCCESS)
- return ok;
- ok = nntp_mode(sock, stream);
- }
- return ok;
-}
projects / claws.git / blobdiff