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/* -*- mode:C; indent-tabs-mode:t; tab-width:8; c-basic-offset:8; -*- */
/* gnome-netinfo - A GUI Interface for network utilities
* Copyright (C) 2003 by William Jon McCann
* Copyright (C) 2003 by German Poo-Caaman~o
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* 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., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include <string.h>
#include <gtk/gtk.h>
#include <glib/gi18n.h>
#include "finger.h"
#include "utils.h"
void
finger_stop (Netinfo * netinfo)
{
g_return_if_fail (netinfo != NULL);
netinfo_stop_process_command (netinfo);
}
void
finger_do (Netinfo * netinfo)
{
GtkTextBuffer *buffer = NULL;
GtkTextIter start, end;
const gchar *host = NULL;
const gchar *user = NULL;
gchar *command = NULL;
gchar *program = NULL;
GtkWidget *parent;
gchar **command_line;
gchar **command_options;
gint i, j, num_terms;
gchar *command_arg = NULL;
gboolean user_is_set, host_is_set;
g_return_if_fail (netinfo != NULL);
host = netinfo_get_host (netinfo);
user = netinfo_get_user (netinfo);
if (g_ascii_strcasecmp (user, "") != 0)
netinfo->stbar_text =
g_strdup_printf (_("Getting information of %s on \"%s\""), user,
g_ascii_strcasecmp (host, "") != 0 ? host : "localhost");
else
netinfo->stbar_text =
g_strdup_printf (_("Getting information of all users on \"%s\""),
g_ascii_strcasecmp (host, "") != 0 ? host : "localhost");
/*if (netinfo->stbar_text)
g_free (netinfo->stbar_text);
netinfo->stbar_text = g_strdup_printf (_("Getting information of %s on %s"),
g_ascii_strcasecmp (user, "") != 0 ? user : "all users",
g_ascii_strcasecmp (host, "") != 0 ? host : "localhost");*/
buffer =
gtk_text_view_get_buffer (GTK_TEXT_VIEW (netinfo->output));
gtk_text_buffer_get_bounds (buffer, &start, &end);
gtk_text_buffer_delete (buffer, &start, &end);
parent = gtk_widget_get_toplevel (netinfo->output);
program = util_find_program_dialog ("finger", parent);
if (program != NULL) {
/* possible arguments are:
* none, user, user@host, @host
*/
user_is_set = (strcmp (user, "") != 0);
host_is_set = (strcmp (host, "") != 0);
if (user_is_set && ! host_is_set) {
command_arg = g_strdup (user);
} else if (user_is_set && host_is_set) {
command_arg = g_strdup_printf ("%s@%s", user, host);
} else if (! user_is_set && host_is_set) {
command_arg = g_strdup_printf ("@%s", host);
}
num_terms = 3;
if (command_arg != NULL)
num_terms++;
command_options = g_strsplit (FINGER_OPTIONS, " ", -1);
if (command_options != NULL) {
for (j = 0; command_options[j] != NULL; j++)
num_terms++;
}
command_line = g_new (gchar *, num_terms + 1);
i = 0;
command_line[i++] = g_strdup (program);
command_line[i++] = g_strdup ("finger");
if (command_options != NULL) {
for (j = 0; command_options[j] != NULL; j++)
command_line[i++] = g_strdup (command_options[j]);
}
if (command_arg != NULL)
command_line[i++] = g_strdup (command_arg);
command_line[i++] = NULL;
netinfo->command_line = command_line;
netinfo_process_command (netinfo);
g_free (command_arg);
g_strfreev (command_options);
g_strfreev (netinfo->command_line);
}
g_free (command);
g_free (program);
}
/* Process each line from finger command */
void
finger_foreach (Netinfo * netinfo, gchar * line, gssize len,
gpointer user_data)
{
gchar *text_utf8;
gsize bytes_written;
GtkTextBuffer *buffer = NULL;
GtkTextIter iter;
g_return_if_fail (netinfo != NULL);
g_return_if_fail (line != NULL);
buffer =
gtk_text_view_get_buffer (GTK_TEXT_VIEW (netinfo->output));
gtk_text_buffer_get_end_iter (buffer, &iter);
if (len > 0) {
text_utf8 = g_locale_to_utf8 (line, len,
NULL, &bytes_written, NULL);
gtk_text_buffer_insert
(GTK_TEXT_BUFFER (buffer), &iter, text_utf8,
bytes_written);
g_free (text_utf8);
}
}
void
finger_copy_to_clipboard (Netinfo * netinfo, gpointer user_data)
{
GtkTextBuffer *buffer = NULL;
GtkTextIter start, end;
gchar *result;
g_return_if_fail (netinfo != NULL);
buffer =
gtk_text_view_get_buffer (GTK_TEXT_VIEW (netinfo->output));
gtk_text_buffer_get_bounds (buffer, &start, &end);
result = gtk_text_buffer_get_text (buffer, &start, &end, FALSE);
gtk_clipboard_set_text (gtk_clipboard_get (GDK_NONE), result, -1);
g_free (result);
}
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