}
/* Format the nickname */
- silc_client_nickname_format(client, conn, client_entry);
+ silc_client_nickname_format(client, conn, client_entry, FALSE);
silc_mutex_lock(conn->internal->lock);
return;
/* Format nickname */
- silc_client_nickname_format(client, conn, client_entry);
+ silc_client_nickname_format(client, conn, client_entry,
+ client_entry == conn->local_entry);
/* Update cache entry */
silc_mutex_lock(conn->internal->lock);
memset(client_entry->nickname, 0, sizeof(client_entry->nickname));
memcpy(client_entry->nickname, new_nick, strlen(new_nick));
client_entry->nickname_normalized = tmp;
- silc_client_nickname_format(client, conn, client_entry);
+ silc_client_nickname_format(client, conn, client_entry,
+ client_entry == conn->local_entry);
/* For my client entry, update ID and set new ID to packet stream */
if (client_entry == conn->local_entry) {
/* Formats the nickname of the client specified by the `client_entry'.
If the format is specified by the application this will format the
nickname and replace the old nickname in the client entry. If the
- format string is not specified then this function has no effect. */
+ format string is not specified then this function has no effect.
+ Returns the client entry that was formatted. */
-void silc_client_nickname_format(SilcClient client,
- SilcClientConnection conn,
- SilcClientEntry client_entry)
+SilcClientEntry silc_client_nickname_format(SilcClient client,
+ SilcClientConnection conn,
+ SilcClientEntry client_entry,
+ SilcBool priority)
{
char *cp;
char newnick[128 + 1];
SilcDList clients;
SilcClientEntry entry, unformatted = NULL;
- SILC_LOG_DEBUG(("Start"));
+ SILC_LOG_DEBUG(("Format nickname"));
if (!client->internal->params->nickname_format[0])
- return;
-
+ return client_entry;
if (!client_entry->nickname[0])
- return;
+ return NULL;
/* Get all clients with same nickname. Do not perform the formatting
if there aren't any clients with same nickname unless the application
is forcing us to do so. */
clients = silc_client_get_clients_local(client, conn,
client_entry->nickname, NULL);
- if (!clients && !client->internal->params->nickname_force_format)
- return;
+ if (!clients)
+ return NULL;
+ if (silc_dlist_count(clients) == 1 &&
+ !client->internal->params->nickname_force_format) {
+ silc_client_list_free(client, conn, clients);
+ return client_entry;
+ }
- if (clients) {
- len = 0;
- freebase = TRUE;
- while ((entry = silc_dlist_get(clients))) {
- if (entry->internal.valid && entry != client_entry)
- len++;
- if (entry->internal.valid && entry != client_entry &&
- silc_utf8_strcasecmp(entry->nickname, client_entry->nickname)) {
- freebase = FALSE;
- unformatted = entry;
- }
- }
- if (!len || freebase) {
- silc_client_list_free(client, conn, clients);
- return;
+ len = 0;
+ freebase = TRUE;
+ while ((entry = silc_dlist_get(clients))) {
+ if (entry->internal.valid && entry != client_entry)
+ len++;
+ if (entry->internal.valid && entry != client_entry &&
+ silc_utf8_strcasecmp(entry->nickname, client_entry->nickname)) {
+ freebase = FALSE;
+ unformatted = entry;
+ break;
}
}
+ if (!len || freebase) {
+ silc_client_list_free(client, conn, clients);
+ return client_entry;
+ }
- /* If we are changing nickname of our local entry we'll enforce
- that we will always get the unformatted nickname. Give our
- format number to the one that is not formatted now. */
- if (unformatted && client_entry == conn->local_entry)
+ /* If priority formatting, this client always gets unformatted nickname. */
+ if (unformatted && priority)
client_entry = unformatted;
memset(newnick, 0, sizeof(newnick));
char tmp[6];
int num, max = 1;
- if (clients && silc_dlist_count(clients) == 1)
+ if (silc_dlist_count(clients) == 1)
break;
- if (clients) {
- silc_dlist_start(clients);
- while ((entry = silc_dlist_get(clients))) {
- if (!silc_utf8_strncasecmp(entry->nickname, newnick, off))
- continue;
- if (strlen(entry->nickname) <= off)
- continue;
- num = atoi(&entry->nickname[off]);
- if (num > max)
- max = num;
- }
+ silc_dlist_start(clients);
+ while ((entry = silc_dlist_get(clients))) {
+ if (!silc_utf8_strncasecmp(entry->nickname, newnick, off))
+ continue;
+ if (strlen(entry->nickname) <= off)
+ continue;
+ num = atoi(&entry->nickname[off]);
+ if (num > max)
+ max = num;
}
memset(tmp, 0, sizeof(tmp));
newnick[off] = 0;
memcpy(client_entry->nickname, newnick, strlen(newnick));
silc_client_list_free(client, conn, clients);
+
+ return client_entry;
+}
+
+/* Parses nickname according to nickname format string */
+
+SilcBool silc_client_nickname_parse(SilcClient client,
+ SilcClientConnection conn,
+ char *nickname,
+ char **ret_nick)
+{
+ char *cp, s = 0, e = 0, *nick;
+ SilcBool n = FALSE;
+ int len;
+
+ if (!client->internal->params->nickname_format[0])
+ return TRUE;
+
+ if (!nickname || !nickname[0])
+ return FALSE;
+
+ cp = client->internal->params->nickname_format;
+ while (cp && *cp) {
+ if (*cp == '%') {
+ cp++;
+ continue;
+ }
+
+ switch(*cp) {
+ case 'n':
+ n = TRUE;
+ break;
+
+ case 'h':
+ case 'H':
+ case 's':
+ case 'S':
+ case 'a':
+ break;
+
+ default:
+ /* Get separator character */
+ if (n)
+ e = *cp;
+ else
+ s = *cp;
+ break;
+ }
+
+ cp++;
+ }
+ if (!n)
+ return FALSE;
+
+ /* Parse the nickname */
+ nick = nickname;
+ len = strlen(nick);
+ if (s)
+ if (strchr(nickname, s))
+ nick = strchr(nickname, s) + 1;
+ if (e)
+ if (strchr(nick, e))
+ len = strchr(nick, e) - nick;
+ if (!len)
+ return FALSE;
+
+ *ret_nick = silc_memdup(nick, len);
+ if (!(*ret_nick))
+ return FALSE;
+
+ SILC_LOG_DEBUG(("Parsed nickname: %s", *ret_nick));
+
+ return TRUE;
}
/************************ Channel Searching Locally *************************/
projects / silc.git / blobdiff