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/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*-
*
* Authors: Michael Zucchi <notzed@ximian.com>
*
* Copyright (C) 2000 Ximian (www.ximian.com).
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of version 2 of the GNU General Public
* License as published by the Free Software Foundation.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
* USA
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <stdio.h>
#include <string.h>
#include "camel-provider.h"
#include "camel-session.h"
#include "camel-url.h"
#include "camel-mh-store.h"
#include "camel-mbox-store.h"
#include "camel-maildir-store.h"
#include "camel-spool-store.h"
#define d(x)
static CamelProviderConfEntry mh_conf_entries[] = {
CAMEL_PROVIDER_CONF_DEFAULT_PATH,
{ CAMEL_PROVIDER_CONF_CHECKBOX, "dotfolders", NULL,
N_("Use the `.folders' folder summary file (exmh)"), "0" },
{ CAMEL_PROVIDER_CONF_END }
};
static CamelProvider mh_provider = {
"mh",
N_("MH-format mail directories"),
N_("For storing local mail in MH-like mail directories."),
"mail",
CAMEL_PROVIDER_IS_SOURCE | CAMEL_PROVIDER_IS_STORAGE | CAMEL_PROVIDER_IS_LOCAL,
CAMEL_URL_NEED_PATH | CAMEL_URL_PATH_IS_ABSOLUTE | CAMEL_URL_FRAGMENT_IS_PATH,
mh_conf_entries,
/* ... */
};
static CamelProviderConfEntry mbox_conf_entries[] = {
CAMEL_PROVIDER_CONF_DEFAULT_PATH,
{ CAMEL_PROVIDER_CONF_END }
};
static CamelProvider mbox_provider = {
"mbox",
N_("Local delivery"),
N_("For retrieving (moving) local mail from standard mbox formated spools into folders managed by Evolution."),
"mail",
CAMEL_PROVIDER_IS_SOURCE | CAMEL_PROVIDER_IS_STORAGE | CAMEL_PROVIDER_IS_LOCAL,
CAMEL_URL_NEED_PATH | CAMEL_URL_PATH_IS_ABSOLUTE | CAMEL_URL_FRAGMENT_IS_PATH,
mbox_conf_entries,
/* ... */
};
static CamelProviderConfEntry maildir_conf_entries[] = {
CAMEL_PROVIDER_CONF_DEFAULT_PATH,
{ CAMEL_PROVIDER_CONF_CHECKBOX, "filter", NULL,
N_("Apply filters to new messages in INBOX"), "0" },
{ CAMEL_PROVIDER_CONF_END }
};
static CamelProvider maildir_provider = {
"maildir",
N_("Maildir-format mail directories"),
N_("For storing local mail in maildir directories."),
"mail",
CAMEL_PROVIDER_IS_SOURCE | CAMEL_PROVIDER_IS_STORAGE | CAMEL_PROVIDER_IS_LOCAL,
CAMEL_URL_NEED_PATH | CAMEL_URL_PATH_IS_ABSOLUTE | CAMEL_URL_FRAGMENT_IS_PATH,
maildir_conf_entries,
/* ... */
};
static CamelProviderConfEntry spool_conf_entries[] = {
CAMEL_PROVIDER_CONF_DEFAULT_PATH,
{ CAMEL_PROVIDER_CONF_CHECKBOX, "filter", NULL, N_("Apply filters to new messages in INBOX"), "0" },
{ CAMEL_PROVIDER_CONF_CHECKBOX, "xstatus", NULL, N_("Store status headers in Elm/Pine/Mutt format"), "0" },
{ CAMEL_PROVIDER_CONF_END }
};
static CamelProvider spool_provider = {
"spool",
N_("Standard Unix mbox spool or directory"),
N_("For reading and storing local mail in external standard mbox spool files.\nMay also be used to read a tree of Elm, Pine, or Mutt style folders."),
"mail",
CAMEL_PROVIDER_IS_SOURCE | CAMEL_PROVIDER_IS_STORAGE,
CAMEL_URL_NEED_PATH | CAMEL_URL_PATH_IS_ABSOLUTE | CAMEL_URL_FRAGMENT_IS_PATH,
spool_conf_entries,
/* ... */
};
/* build a canonical 'path' */
static char *
make_can_path(char *p, char *o)
{
char c, last, *start = o;
d(printf("canonical '%s' = ", p));
last = 0;
while ((c = *p++)) {
if (c!='/'
|| (c=='/' && last != '/'))
*o++ = c;
last = c;
}
if (o>start && o[-1] == '/')
o[-1] = 0;
else
*o = 0;
d(printf("'%s'\n", start));
return start;
}
/* 'helper' function for it */
#define get_can_path(p) ((p == NULL) ? NULL : (make_can_path ((p), g_alloca (strlen (p) + 1))))
static guint
local_url_hash (const void *v)
{
const CamelURL *u = v;
guint hash = 0;
#define ADD_HASH(s) if (s) hash ^= g_str_hash (s);
ADD_HASH (u->protocol);
ADD_HASH (u->user);
ADD_HASH (u->authmech);
ADD_HASH (u->host);
if (u->path)
hash ^= g_str_hash(get_can_path(u->path));
ADD_HASH (u->path);
ADD_HASH (u->query);
hash ^= u->port;
return hash;
}
static int
check_equal (char *s1, char *s2)
{
if (s1 == NULL) {
if (s2 == NULL)
return TRUE;
else
return FALSE;
}
if (s2 == NULL)
return FALSE;
return strcmp (s1, s2) == 0;
}
static int
local_url_equal(const void *v, const void *v2)
{
const CamelURL *u1 = v, *u2 = v2;
char *p1, *p2;
p1 = get_can_path(u1->path);
p2 = get_can_path(u2->path);
return check_equal(p1, p2)
&& check_equal(u1->protocol, u2->protocol)
&& check_equal(u1->user, u2->user)
&& check_equal(u1->authmech, u2->authmech)
&& check_equal(u1->host, u2->host)
&& check_equal(u1->query, u2->query)
&& u1->port == u2->port;
}
void camel_provider_module_init(CamelSession * session)
{
char *path;
mh_conf_entries[0].value = ""; /* default path */
mh_provider.object_types[CAMEL_PROVIDER_STORE] = camel_mh_store_get_type ();
mh_provider.url_hash = local_url_hash;
mh_provider.url_equal = local_url_equal;
camel_session_register_provider(session, &mh_provider);
if (!(path = getenv ("MAIL")))
path = g_strdup_printf (SYSTEM_MAIL_DIR "/%s", g_get_user_name ());
mbox_conf_entries[0].value = path; /* default path */
mbox_provider.object_types[CAMEL_PROVIDER_STORE] = camel_mbox_store_get_type ();
mbox_provider.url_hash = local_url_hash;
mbox_provider.url_equal = local_url_equal;
camel_session_register_provider(session, &mbox_provider);
spool_conf_entries[0].value = path; /* default path - same as mbox */
spool_provider.object_types[CAMEL_PROVIDER_STORE] = camel_spool_store_get_type ();
spool_provider.url_hash = local_url_hash;
spool_provider.url_equal = local_url_equal;
camel_session_register_provider(session, &spool_provider);
path = getenv ("MAILDIR");
maildir_conf_entries[0].value = path ? path : ""; /* default path */
maildir_provider.object_types[CAMEL_PROVIDER_STORE] = camel_maildir_store_get_type ();
maildir_provider.url_hash = local_url_hash;
maildir_provider.url_equal = local_url_equal;
camel_session_register_provider(session, &maildir_provider);
}
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