path: root/mail/e-mail-local.c

/*
 * e-mail-local.c
 *
 * This program 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 2 of the License, or (at your option) version 3.
 *
 * 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
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with the program; if not, see <http://www.gnu.org/licenses/>
 *
 *
 * Copyright (C) 1999-2008 Novell, Inc. (www.novell.com)
 *
 */

#ifdef HAVE_CONFIG_H
#include <config.h>
#endif

#include "e-mail-local.h"

#include <glib/gi18n.h>

#include "e-mail-folder-utils.h"

#define CHECK_LOCAL_FOLDER_TYPE(type) \
    ((type) < G_N_ELEMENTS (default_local_folders))

/* The array elements correspond to EMailLocalFolder. */
static struct {
    const gchar *display_name;
    CamelFolder *folder;
    gchar *folder_uri;
} default_local_folders[] = {
    { N_("Inbox") },
    { N_("Drafts") },
    { N_("Outbox") },
    { N_("Sent") },
    { N_("Templates") },
    { "Inbox" }  /* "always local" inbox */
};

static CamelStore *local_store;
static gboolean mail_local_initialized = FALSE;

void
e_mail_local_init (EMailSession *session,
                   const gchar *data_dir)
{
    CamelService *service;
    CamelURL *url;
    gchar *temp;
    gint ii;
    GError *error = NULL;

    if (mail_local_initialized)
        return;

    g_return_if_fail (E_IS_MAIL_SESSION (session));
    g_return_if_fail (data_dir != NULL);

    mail_local_initialized = TRUE;

    url = camel_url_new ("maildir:", NULL);
    temp = g_build_filename (data_dir, "local", NULL);
    camel_url_set_path (url, temp);
    g_free (temp);

    temp = camel_url_to_string (url, 0);
    service = camel_session_add_service (
        CAMEL_SESSION (session), "local", temp,
        CAMEL_PROVIDER_STORE, &error);
    g_free (temp);

    camel_service_set_display_name (service, _("On This Computer"));

    /* Shouldn't need to worry about other mail applications
     * altering files in our local mail store. */
    g_object_set (service, "need-summary-check", FALSE, NULL);

    if (error != NULL)
        goto fail;

    /* Populate the rest of the default_local_folders array. */
    for (ii = 0; ii < G_N_ELEMENTS (default_local_folders); ii++) {
        const gchar *display_name;

        display_name = default_local_folders[ii].display_name;

        default_local_folders[ii].folder_uri =
            e_mail_folder_uri_build (
            CAMEL_STORE (service), display_name);

        /* FIXME camel_store_get_folder() may block. */
        if (!strcmp (display_name, "Inbox"))
            default_local_folders[ii].folder =
                camel_store_get_inbox_folder_sync (
                CAMEL_STORE (service), NULL, &error);
        else
            default_local_folders[ii].folder =
                camel_store_get_folder_sync (
                CAMEL_STORE (service), display_name,
                CAMEL_STORE_FOLDER_CREATE, NULL, &error);

        if (error != NULL) {
            g_critical ("%s", error->message);
            g_clear_error (&error);
        }
    }

    camel_url_free (url);

    local_store = g_object_ref (service);

    return;

fail:
    g_critical (
        "Could not initialize local store/folder: %s",
        error->message);

    g_error_free (error);
    camel_url_free (url);
}

CamelFolder *
e_mail_local_get_folder (EMailLocalFolder type)
{
    g_return_val_if_fail (mail_local_initialized, NULL);
    g_return_val_if_fail (CHECK_LOCAL_FOLDER_TYPE (type), NULL);

    return default_local_folders[type].folder;
}

const gchar *
e_mail_local_get_folder_uri (EMailLocalFolder type)
{
    g_return_val_if_fail (mail_local_initialized, NULL);
    g_return_val_if_fail (CHECK_LOCAL_FOLDER_TYPE (type), NULL);

    return default_local_folders[type].folder_uri;
}

CamelStore *
e_mail_local_get_store (void)
{
    g_return_val_if_fail (mail_local_initialized, NULL);
    g_return_val_if_fail (CAMEL_IS_STORE (local_store), NULL);

    return local_store;
}