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/* $Cambridge: hermes/src/prayer/cmd/cmd_exit.c,v 1.4 2010/07/02 14:32:06 dpc22 Exp $ */
/************************************************
* Prayer - a Webmail Interface *
************************************************/
/* Copyright (c) University of Cambridge 2000 - 2008 */
/* See the file NOTICE for conditions of use and distribution. */
#include "prayer_session.h"
void cmd_exit(struct session *session)
{
struct user_agent *user_agent = session->user_agent;
struct config *config = session->config;
struct request *request = session->request;
struct template_vals *tvals = session->template_vals;
struct buffer *b = request->write_buffer;
char *url;
session->want_disconnect = T;
session_streams_close(session);
session_log(session, "[cmd_exit] User logout");
if ((config->raven_enable) && (strlen(session->password) > 256)) {
session_seed_template(session, tvals);
template_expand("logout_raven", tvals, b);
response_html(request, 200);
return;
}
/* Back to login screen */
if (config->hostname_service) {
if (session->use_ssl) {
if (session->frontend_port == 443)
url = pool_printf(request->pool,
"https://%s", config->hostname_service);
else
url = pool_printf(request->pool, "https://%s:%lu",
config->hostname_service,
session->frontend_port);
} else {
if (session->frontend_port == 80)
url = pool_printf(request->pool,
"http://%s", config->hostname_service);
else
url = pool_printf(request->pool, "http://%s:%lu",
config->hostname_service,
session->frontend_port);
}
} else
url = session->url_prefix;
if (user_agent->use_debug)
url = pool_strcat(request->pool, url, "/debug");
response_redirect(request, url);
}
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