487 lines
18 KiB
C
487 lines
18 KiB
C
/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*-
|
|
*
|
|
* 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 <locale.h>
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <string.h>
|
|
#include <glib.h>
|
|
#include <glib-unix.h>
|
|
#include <glib/gprintf.h>
|
|
|
|
#define N_(x) (x)
|
|
#define GETTEXT_PACKAGE NULL
|
|
|
|
static NotifyUrgency urgency = NOTIFY_URGENCY_NORMAL;
|
|
static GMainLoop *loop = NULL;
|
|
|
|
static gboolean
|
|
g_option_arg_urgency_cb (const char *option_name,
|
|
const char *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 char *type,
|
|
const char *key,
|
|
const char *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 if (g_ascii_strcasecmp (type, "boolean") == 0) {
|
|
gboolean h_boolean = FALSE;
|
|
|
|
if (g_ascii_strcasecmp (value, "true") == 0) {
|
|
h_boolean = TRUE;
|
|
} else if (g_ascii_isdigit (*value)) {
|
|
h_boolean = !!g_ascii_strtoull (value, NULL, 10);
|
|
}
|
|
|
|
notify_notification_set_hint (notification, key,
|
|
g_variant_new_boolean (h_boolean));
|
|
} else if (g_ascii_strcasecmp (type, "variant") == 0) {
|
|
GVariant *variant = g_variant_parse (NULL, value, NULL, NULL, NULL);
|
|
|
|
if (variant != NULL) {
|
|
notify_notification_set_hint (notification, key, variant);
|
|
} else {
|
|
conv_error = TRUE;
|
|
}
|
|
|
|
} 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;
|
|
}
|
|
|
|
static void
|
|
handle_closed (NotifyNotification *notify,
|
|
gpointer user_data)
|
|
{
|
|
g_main_loop_quit (loop);
|
|
}
|
|
|
|
static gboolean
|
|
on_sigint (gpointer data)
|
|
{
|
|
NotifyNotification *notification = data;
|
|
|
|
g_printerr ("Wait cancelled, closing notification\n");
|
|
|
|
notify_notification_close (notification, NULL);
|
|
g_main_loop_quit (loop);
|
|
|
|
return FALSE;
|
|
}
|
|
|
|
static void
|
|
handle_action (NotifyNotification *notify,
|
|
char *action,
|
|
gpointer user_data)
|
|
{
|
|
const char *action_name = user_data;
|
|
const char *activation_token;
|
|
|
|
activation_token = notify_notification_get_activation_token (notify);
|
|
|
|
g_printf ("%s\n", action_name);
|
|
|
|
if (activation_token) {
|
|
g_debug ("Activation Token: %s", activation_token);
|
|
}
|
|
|
|
notify_notification_close (notify, NULL);
|
|
}
|
|
|
|
static gboolean
|
|
on_wait_timeout (gpointer data)
|
|
{
|
|
fprintf (stderr, "Wait timeout expired\n");
|
|
g_main_loop_quit (loop);
|
|
|
|
return FALSE;
|
|
}
|
|
|
|
static gboolean
|
|
server_has_capability (const gchar *capability)
|
|
{
|
|
GList *server_caps = notify_get_server_caps ();
|
|
gboolean supported;
|
|
|
|
supported = !!g_list_find_custom (server_caps,
|
|
capability,
|
|
(GCompareFunc) g_ascii_strcasecmp);
|
|
|
|
g_list_foreach (server_caps, (GFunc) g_free, NULL);
|
|
g_list_free (server_caps);
|
|
|
|
return supported;
|
|
}
|
|
|
|
int
|
|
main (int argc, char *argv[])
|
|
{
|
|
static const char *summary = NULL;
|
|
char *body;
|
|
static const char *type = NULL;
|
|
static char *app_name = NULL;
|
|
static char *icon_str = NULL;
|
|
static char **n_text = NULL;
|
|
static char **hints = NULL;
|
|
static char **actions = NULL;
|
|
static char *server_name = NULL;
|
|
static char *server_vendor = NULL;
|
|
static char *server_version = NULL;
|
|
static char *server_spec_version = NULL;
|
|
static gboolean print_id = FALSE;
|
|
static gint notification_id = 0;
|
|
static gboolean do_version = FALSE;
|
|
static gboolean hint_error = FALSE, show_error = FALSE;
|
|
static gboolean transient = FALSE;
|
|
static gboolean wait = 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")},
|
|
{"app-name", 'a', 0, G_OPTION_ARG_STRING, &app_name,
|
|
N_("Specifies the app name for the icon"), N_("APP_NAME")},
|
|
{"icon", 'i', 0, G_OPTION_ARG_FILENAME, &icon_str,
|
|
N_("Specifies an icon filename or stock icon to display."),
|
|
N_("ICON")},
|
|
{"category", 'c', 0, G_OPTION_ARG_FILENAME, &type,
|
|
N_("Specifies the notification category."),
|
|
N_("TYPE[,TYPE...]")},
|
|
{"transient", 'e', 0, G_OPTION_ARG_NONE, &transient,
|
|
N_("Create a transient notification"),
|
|
NULL},
|
|
{"hint", 'h', 0, G_OPTION_ARG_FILENAME_ARRAY, &hints,
|
|
N_
|
|
("Specifies basic extra data to pass. Valid types are boolean, int, double, string, byte and variant."),
|
|
N_("TYPE:NAME:VALUE")},
|
|
{"print-id", 'p', 0, G_OPTION_ARG_NONE, &print_id,
|
|
N_ ("Print the notification ID."), NULL},
|
|
{"replace-id", 'r', 0, G_OPTION_ARG_INT, ¬ification_id,
|
|
N_ ("The ID of the notification to replace."), N_("REPLACE_ID")},
|
|
{"wait", 'w', 0, G_OPTION_ARG_NONE, &wait,
|
|
N_("Wait for the notification to be closed before exiting."),
|
|
NULL},
|
|
{"action", 'A', 0, G_OPTION_ARG_FILENAME_ARRAY, &actions,
|
|
N_
|
|
("Specifies the actions to display to the user. Implies --wait to wait for user input."
|
|
" May be set multiple times. The name of the action is output to stdout. If NAME is "
|
|
"not specified, the numerical index of the option is used (starting with 0)."),
|
|
N_("[NAME=]Text...")},
|
|
{"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}
|
|
};
|
|
|
|
body = NULL;
|
|
|
|
setlocale (LC_ALL, "");
|
|
|
|
g_set_prgname (argv[0]);
|
|
g_log_set_always_fatal (G_LOG_LEVEL_ERROR | G_LOG_LEVEL_CRITICAL);
|
|
|
|
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 = g_strcompress (n_text[1]);
|
|
|
|
if (n_text[2] != NULL) {
|
|
fprintf (stderr, "%s\n",
|
|
N_("Invalid number of options."));
|
|
exit (1);
|
|
}
|
|
}
|
|
|
|
if (!notify_init ("notify-send"))
|
|
exit (1);
|
|
|
|
notify_get_server_info (&server_name,
|
|
&server_vendor,
|
|
&server_version,
|
|
&server_spec_version);
|
|
|
|
g_debug ("Using sever %s %s, v%s - Supporting Notification Spec %s",
|
|
server_name, server_vendor, server_version, server_spec_version);
|
|
g_free (server_name);
|
|
g_free (server_vendor);
|
|
g_free (server_version);
|
|
g_free (server_spec_version);
|
|
|
|
notify = g_object_new (NOTIFY_TYPE_NOTIFICATION,
|
|
"summary", summary,
|
|
"body", body,
|
|
"icon-name", icon_str,
|
|
"id", notification_id,
|
|
NULL);
|
|
|
|
notify_notification_set_category (notify, type);
|
|
notify_notification_set_urgency (notify, urgency);
|
|
notify_notification_set_timeout (notify, expire_timeout);
|
|
notify_notification_set_app_name (notify, app_name);
|
|
|
|
if (transient) {
|
|
notify_notification_set_hint (notify, "transient",
|
|
g_variant_new_boolean (TRUE));
|
|
|
|
if (!server_has_capability ("persistence")) {
|
|
g_debug ("Persistence is not supported by the "
|
|
"notifications server. "
|
|
"All notifications are transient.");
|
|
}
|
|
}
|
|
|
|
g_free (body);
|
|
|
|
/* Set hints */
|
|
if (hints != NULL) {
|
|
gint i = 0;
|
|
gint l;
|
|
char *hint = NULL;
|
|
char **tokens = NULL;
|
|
|
|
while ((hint = hints[i++])) {
|
|
tokens = g_strsplit (hint, ":", 3);
|
|
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_clear_error (&error);
|
|
hint_error = TRUE;
|
|
}
|
|
}
|
|
|
|
g_strfreev (tokens);
|
|
if (hint_error)
|
|
break;
|
|
}
|
|
}
|
|
|
|
if (actions != NULL) {
|
|
gint i = 0;
|
|
char *action = NULL;
|
|
gchar **spl = NULL;
|
|
gboolean have_actions;
|
|
|
|
have_actions = server_has_capability ("actions");
|
|
if (!have_actions) {
|
|
g_printerr (N_("Actions are not supported by this "
|
|
"notifications server. "
|
|
"Displaying non-interactively.\n"));
|
|
show_error = TRUE;
|
|
}
|
|
|
|
while (have_actions && (action = actions[i++])) {
|
|
gchar *name;
|
|
const gchar *label;
|
|
|
|
spl = g_strsplit (action, "=", 2);
|
|
|
|
if (g_strv_length (spl) == 1) {
|
|
name = g_strdup_printf ("%d", i - 1);
|
|
label = g_strstrip (spl[0]);
|
|
} else {
|
|
name = g_strdup (g_strstrip (spl[0]));
|
|
label = g_strstrip (spl[1]);
|
|
}
|
|
|
|
if (*label != '\0' && *name != '\0') {
|
|
notify_notification_add_action (notify,
|
|
name,
|
|
label,
|
|
handle_action,
|
|
name,
|
|
g_free);
|
|
wait = TRUE;
|
|
}
|
|
|
|
g_strfreev (spl);
|
|
}
|
|
|
|
g_strfreev (actions);
|
|
}
|
|
|
|
if (wait) {
|
|
g_signal_connect (G_OBJECT (notify),
|
|
"closed",
|
|
G_CALLBACK (handle_closed),
|
|
NULL);
|
|
|
|
if (expire_timeout > 0) {
|
|
g_timeout_add (expire_timeout, on_wait_timeout, NULL);
|
|
}
|
|
}
|
|
|
|
if (!hint_error) {
|
|
retval = notify_notification_show (notify, &error);
|
|
|
|
if (!retval) {
|
|
fprintf (stderr, "%s\n", error->message);
|
|
g_clear_error (&error);
|
|
show_error = TRUE;
|
|
}
|
|
}
|
|
|
|
if (print_id) {
|
|
g_object_get (notify, "id", ¬ification_id, NULL);
|
|
g_printf ("%d\n", notification_id);
|
|
}
|
|
|
|
if (wait) {
|
|
g_unix_signal_add (SIGINT, on_sigint, notify);
|
|
loop = g_main_loop_new (NULL, FALSE);
|
|
g_main_loop_run (loop);
|
|
g_main_loop_unref (loop);
|
|
loop = NULL;
|
|
}
|
|
|
|
g_object_unref (G_OBJECT (notify));
|
|
|
|
notify_uninit ();
|
|
|
|
if (hint_error || show_error)
|
|
exit (1);
|
|
|
|
return 0;
|
|
}
|