/*
* js_session_get -- find the session for a resource
*
* Given a user and a resource, find the corresponding session
* if the user is logged in. Otherwise return NULL.
*
* parameters
* user -- the user's udata record
* res -- the resource to search for
*
* returns
* a pointer to the session if the user is logged in
* NULL if the user isn't logged in on this resource
*/
session js_session_get(udata user, char *res)
{
session cur; /* session pointer */
/* screen out illeagal calls */
if (user == NULL || res == NULL)
return NULL;
/* find the session and return it */
SEM_LOCK(user->sem);
for (cur = user->sessions; cur != NULL; cur = cur->next)
if ((j_strcmp(res, cur->res) == 0) && (!cur->exit_flag)) {
SEM_UNLOCK(user->sem);
return cur;
}
/* find any matching resource that is a subset and return it */
for (cur = user->sessions; cur != NULL; cur = cur->next)
if ((j_strncmp(res, cur->res, j_strlen(cur->res)) == 0)
&& (!cur->exit_flag)) {
SEM_UNLOCK(user->sem);
return cur;
}
SEM_UNLOCK(user->sem);
/* if we got this far, there is no session */
return NULL;
}
/* Handles logging for each room, simply returning if logfile is not defined */
void con_room_log(cnr room, char *nick, char *message)
{
time_t t;
xmlnode xml;
jid user;
char *output;
char timestr[80];
size_t timelen = 79;
FILE *logfile;
pool p;
if(message == NULL || room == NULL)
{
log_warn(NAME, "[%s] ERR: Aborting - NULL reference found - ", FZONE);
return;
}
logfile = room->logfile;
if(logfile == NULL)
{
log_debug(NAME, "[%s] Logging not enabled for this room", FZONE);
return;
}
p = pool_heap(1024);
/* nicked from mod_time */
t = time(NULL);
if(room->logformat == LOG_XHTML)
strftime(timestr, timelen, "<a name=\"t%H:%M:%S\" href=\"#t%H:%M:%S\">[%H:%M:%S]</a>", localtime(&t));
else
strftime(timestr, timelen, "[%H:%M:%S]", localtime(&t));
if(room->logformat == LOG_XML)
{
xml = jutil_msgnew("groupchat", jid_full(room->id) , NULL, strescape(p, message));
user = jid_new(xmlnode_pool(xml), jid_full(room->id));
jid_set(user, strescape(p, nick), JID_RESOURCE);
xmlnode_put_attrib(xml, "from", jid_full(user));
jutil_delay(xml, NULL);
fprintf(logfile, "%s\n", xmlnode2str(xml));
xmlnode_free(xml);
}
else if(room->logformat == LOG_XHTML)
{
if(nick)
{
if(j_strncmp(message, "/me ", 4) == 0)
{
output = extractAction(_con_room_xhtml_strescape(p, message), p);
fprintf(logfile, "<span class=\"time\">%s</span> * <span class=\"nick\">%s</span>%s<br />\n", timestr, strescape(p, nick), output);
}
else
{
fprintf(logfile, "<span class=\"time\">%s</span> <<span class=\"nick\">%s</span>> %s<br />\n", timestr, strescape(p, nick), _con_room_xhtml_strescape(p, message));
}
}
else
{
fprintf(logfile, "<span class=\"time\">%s</span> --- %s<br />\n", timestr, message);
}
}
else
{
if(nick)
{
if(j_strncmp(message, "/me ", 4) == 0)
{
output = extractAction(message, p);
fprintf(logfile, "%s * %s%s\n", timestr, nick, output);
}
else
{
fprintf(logfile, "%s <%s> %s\n", timestr, nick, message);
}
}
else
{
fprintf(logfile, "%s --- %s\n", timestr, message);
}
}
fflush(logfile);
pool_free(p);
return;
}
