/**
* @file notify-send.c A tool for sending notifications.
*
* Copyright (C) 2004 Christian Hammond.
*
* 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 2.1 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, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#include <config.h>
#include <libnotify/notify.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <glib.h>
#include <glib/gprintf.h>
#define N_(x) (x)
#define GETTEXT_PACKAGE NULL
static NotifyUrgency urgency = NOTIFY_URGENCY_NORMAL;
static gboolean
g_option_arg_urgency_cb(const gchar *option_name,
const gchar *value,
gpointer data,
GError **error)
{
if (value != NULL)
{
if (!strcasecmp(value, "low"))
urgency = NOTIFY_URGENCY_LOW;
else if (!strcasecmp(value, "normal"))
urgency = NOTIFY_URGENCY_NORMAL;
else if (!strcasecmp(value, "critical"))
urgency = NOTIFY_URGENCY_CRITICAL;
else
{
*error = g_error_new(G_OPTION_ERROR, G_OPTION_ERROR_BAD_VALUE,
N_("Unknown urgency %s specified. "
"Known urgency levels: low, "
"normal, critical."),
value);
return FALSE;
}
}
return TRUE;
}
static gboolean
notify_notification_set_hint_variant(NotifyNotification *notification,
const gchar *type, const gchar *key,
const gchar *value, GError **error)
{
static gboolean conv_error = FALSE;
if (!strcasecmp(type, "string"))
{
notify_notification_set_hint_string(notification, key, value);
}
else if (!strcasecmp(type, "int"))
{
if (!g_ascii_isdigit(*value))
conv_error = TRUE;
else
{
gint h_int = (gint)g_ascii_strtoull(value, NULL, 10);
notify_notification_set_hint_int32(notification, key, h_int);
}
}
else if (!strcasecmp(type, "double"))
{
if (!g_ascii_isdigit(*value))
conv_error = TRUE;
else
{
gdouble h_double = g_strtod(value, NULL);
notify_notification_set_hint_double(notification, key, h_double);
}
}
else if (!strcasecmp(type, "byte"))
{
gint h_byte = (gint)g_ascii_strtoull(value, NULL, 10);
if (h_byte < 0 || h_byte > 0xFF)
conv_error = TRUE;
else
{
notify_notification_set_hint_byte(notification, key,
(guchar)h_byte);
}
}
else
{
*error = g_error_new(G_OPTION_ERROR, G_OPTION_ERROR_BAD_VALUE,
N_("Invalid hint type \"%s\". Valid types "
"are int, double, string and byte."),
type);
return FALSE;
}
if (conv_error)
{
*error = g_error_new(G_OPTION_ERROR, G_OPTION_ERROR_BAD_VALUE,
N_("Value \"%s\" of hint \"%s\" could not be "
"parsed as type \"%s\"."),
value, key, type);
return FALSE;
}
return TRUE;
}
int
main(int argc, char *argv[])
{
static const gchar *summary = NULL;
static const gchar *body = "";
static const gchar *type = NULL;
static gchar *icon_str = NULL;
static gchar *icons = NULL;
static gchar **n_text = NULL;
static gchar **hints = NULL;
static gboolean do_version = FALSE;
static gboolean hint_error = FALSE;
static glong expire_timeout = NOTIFY_EXPIRES_DEFAULT;
GOptionContext *opt_ctx;
NotifyNotification *notify;
GError *error = NULL;
gboolean retval;
static const GOptionEntry entries[] =
{
{ "urgency", 'u', 0, G_OPTION_ARG_CALLBACK, g_option_arg_urgency_cb,
N_("Specifies the urgency level (low, normal, critical)."),
N_("LEVEL") },
{ "expire-time", 't', 0,G_OPTION_ARG_INT, &expire_timeout,
N_("Specifies the timeout in milliseconds at which to expire the "
"notification."), N_("TIME") },
{ "icon", 'i', 0, G_OPTION_ARG_FILENAME, &icons,
N_("Specifies an icon filename or stock icon to display."),
N_("ICON[,ICON...]") },
{ "category", 'c', 0, G_OPTION_ARG_FILENAME, &type,
N_("Specifies the notification category."),
N_("TYPE[,TYPE...]") },
{ "hint", 'h', 0, G_OPTION_ARG_FILENAME_ARRAY, &hints,
N_("Specifies basic extra data to pass. Valid types are int, double, string and byte."),
N_("TYPE:NAME:VALUE") },
{ "version", 'v', 0, G_OPTION_ARG_NONE, &do_version,
N_("Version of the package."),
NULL },
{ G_OPTION_REMAINING, 0, 0, G_OPTION_ARG_FILENAME_ARRAY, &n_text, NULL,
NULL },
{ NULL }
};
g_type_init();
g_set_prgname(argv[0]);
opt_ctx = g_option_context_new(N_("<SUMMARY> [BODY] - "
"create a notification"));
g_option_context_add_main_entries(opt_ctx, entries, GETTEXT_PACKAGE);
retval = g_option_context_parse(opt_ctx, &argc, &argv, &error);
g_option_context_free(opt_ctx);
if (!retval)
{
fprintf(stderr, "%s\n", error->message);
g_error_free(error);
exit(1);
}
if (do_version)
{
g_printf("%s %s\n", g_get_prgname(), VERSION);
exit(0);
}
if (n_text != NULL && n_text[0] != NULL && *n_text[0] != '\0')
summary = n_text[0];
if (summary == NULL)
{
fprintf(stderr, "%s\n", N_("No summary specified."));
exit(1);
}
if (n_text[1] != NULL)
{
body = n_text[1];
if (n_text[2] != NULL)
{
fprintf(stderr, "%s\n", N_("Invalid number of options."));
exit(1);
}
}
if (icons != NULL)
{
char *c;
/* XXX */
if((c = strchr(icons, ',')) != NULL)
*c = '\0';
icon_str = icons;
}
if (!notify_init("notify-send"))
exit(1);
notify = notify_notification_new(summary, body, icon_str, NULL);
notify_notification_set_category(notify, type);
notify_notification_set_urgency(notify, urgency);
notify_notification_set_timeout(notify, expire_timeout);
// Set hints
if (hints != NULL)
{
gint i = 0;
gint l;
gchar *hint = NULL;
gchar **tokens = NULL;
while ((hint = hints[i++]))
{
tokens = g_strsplit(hint, ":", -1);
l = g_strv_length(tokens);
if (l != 3)
{
fprintf(stderr, "%s\n",
N_("Invalid hint syntax specified. "
"Use TYPE:NAME:VALUE."));
hint_error = TRUE;
}
else
{
retval = notify_notification_set_hint_variant(
notify, tokens[0], tokens[1], tokens[2], &error);
if (!retval)
{
fprintf(stderr, "%s\n", error->message);
g_error_free(error);
hint_error = TRUE;
}
}
g_strfreev(tokens);
if (hint_error)
break;
}
}
if (!hint_error)
notify_notification_show(notify, NULL);
g_object_unref(G_OBJECT(notify));
notify_uninit();
exit(hint_error);
}