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/* $Cambridge: hermes/src/prayer/cmd/cmd_change.c,v 1.4 2008/09/17 17:20:25 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_change(struct session *session)
{
struct request *request = session->request;
char *name;
if (request->method == POST) {
request_decode_form(request);
if (!(name = utf8_to_imaputf7(request->pool, assoc_lookup(request->form, "folder")))) {
session_redirect(session, request, "error");
return;
}
string_canon_decode(name);
} else if (request->argc < 2) {
session_redirect(session, request, "error");
return;
} else {
name = pool_strdup(session->pool, request->argv[1]);
string_canon_decode(name);
}
if (!session_streams_change(session, name)) {
session_alert(session, "Unable to switch to folder: %s",
utf8_from_imaputf7(request->pool, name));
session_redirect(session, request, "restart");
return;
}
if (!strcasecmp(name, "inbox")) {
unsigned long msgno = stream_find_unread(session, session->stream);
if (msgno > 0) {
if (session->options->prefs->use_unread) {
session->current = msgno;
session->last_displayed = msgno;
}
session_message(session, "First unread message: %lu", msgno);
} else
session_message(session, "No unread messages in inbox");
}
session_message(session, "Switched to mailbox: %s",
utf8_from_imaputf7(request->pool, session->foldername));
session_log(session, "[cmd_change] Switched to mailbox: %s",
session->foldername);
session_redirect(session, request, "list");
}
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