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/* GNU Mailutils -- a suite of utilities for electronic mail
Copyright (C) 1999-2001, 2005-2007, 2010-2012 Free Software
Foundation, Inc.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 3 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General
Public License along with this library. If not, see
<http://www.gnu.org/licenses/>. */
#include "mu_scm.h"
typedef int (*address_get_fp) (mu_address_t, size_t, char **);
static SCM
_get_address_part (const char *func_name, address_get_fp fun,
SCM address, SCM num)
{
mu_address_t addr;
char *str;
SCM ret;
int n;
int status;
SCM_ASSERT (scm_is_string (address), address, SCM_ARG1, func_name);
if (!SCM_UNBNDP (num))
{
SCM_ASSERT (scm_is_integer (num), num, SCM_ARG1, func_name);
n = scm_to_int (num);
}
else
n = 1;
str = scm_to_locale_string (address);
if (!str[0])
{
free (str);
mu_scm_error (func_name, 0, "Empty address", SCM_BOOL_F);
}
status = mu_address_create (&addr, str);
free (str);
if (status)
mu_scm_error (func_name, status, "Cannot create address", SCM_BOOL_F);
status = (*fun) (addr, n, &str);
mu_address_destroy (&addr);
if (status == 0)
ret = scm_from_locale_string (str);
else
{
free (str);
mu_scm_error (func_name, status,
"Underlying function failed", SCM_BOOL_F);
}
free (str);
return ret;
}
SCM_DEFINE_PUBLIC (scm_mu_address_get_personal, "mu-address-get-personal", 1, 1, 0,
(SCM address, SCM num),
"Return personal part of the @var{num}th email address from @var{address}.\n")
#define FUNC_NAME s_scm_mu_address_get_personal
{
return _get_address_part (FUNC_NAME,
mu_address_aget_personal, address, num);
}
#undef FUNC_NAME
SCM_DEFINE_PUBLIC (scm_mu_address_get_comments, "mu-address-get-comments", 1, 1, 0,
(SCM address, SCM num),
"Return comment part of the @var{num}th email address from @var{address}.\n")
#define FUNC_NAME s_scm_mu_address_get_comments
{
return _get_address_part (FUNC_NAME,
mu_address_aget_comments, address, num);
}
#undef FUNC_NAME
SCM_DEFINE_PUBLIC (scm_mu_address_get_email, "mu-address-get-email", 1, 1, 0,
(SCM address, SCM num),
"Return email part of the @var{num}th email address from @var{address}.\n")
#define FUNC_NAME s_scm_mu_address_get_email
{
return _get_address_part (FUNC_NAME,
mu_address_aget_email, address, num);
}
#undef FUNC_NAME
SCM_DEFINE_PUBLIC (scm_mu_address_get_domain, "mu-address-get-domain", 1, 1, 0,
(SCM address, SCM num),
"Return domain part of the @var{num}th email address from @var{address}.\n")
#define FUNC_NAME s_scm_mu_address_get_domain
{
return _get_address_part (FUNC_NAME,
mu_address_aget_domain, address, num);
}
#undef FUNC_NAME
SCM_DEFINE_PUBLIC (scm_mu_address_get_local, "mu-address-get-local", 1, 1, 0,
(SCM address, SCM num),
"Return local part of the @var{num}th email address from @var{address}.\n")
#define FUNC_NAME s_scm_mu_address_get_local
{
return _get_address_part (FUNC_NAME,
mu_address_aget_local_part, address, num);
}
#undef FUNC_NAME
SCM_DEFINE_PUBLIC (scm_mu_address_get_count, "mu-address-get-count", 1, 0, 0,
(SCM address),
"Return number of parts in email address @var{address}.\n")
#define FUNC_NAME s_scm_mu_address_get_count
{
mu_address_t addr;
size_t count = 0;
int status;
char *str;
SCM_ASSERT (scm_is_string (address), address, SCM_ARG1, FUNC_NAME);
str = scm_to_locale_string (address);
status = mu_address_create (&addr, str);
free (str);
if (status)
mu_scm_error (FUNC_NAME, status,
"Cannot create address for ~A",
scm_list_1 (address));
mu_address_get_count (addr, &count);
mu_address_destroy (&addr);
return scm_from_size_t (count);
}
#undef FUNC_NAME
SCM_DEFINE_PUBLIC (scm_mu_username_to_email, "mu-username->email", 0, 1, 0,
(SCM name),
"Deduce user's email address from his username. If @var{name} is omitted, \n"
"current username is assumed\n")
#define FUNC_NAME s_scm_mu_username_to_email
{
char *username;
char *email;
SCM ret;
if (SCM_UNBNDP (name))
username = NULL;
else
{
SCM_ASSERT (scm_is_string (name), name, SCM_ARG1, FUNC_NAME);
username = scm_to_locale_string (name);
}
email = mu_get_user_email (username);
free (username);
if (!email)
mu_scm_error (FUNC_NAME, 0,
"Cannot get user email for ~A",
scm_list_1 (name));
ret = scm_from_locale_string (email);
free (email);
return ret;
}
#undef FUNC_NAME
void
mu_scm_address_init ()
{
#include <mu_address.x>
}
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