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/* The GIMP -- an image manipulation program
* Copyright (C) 1995 Spencer Kimball and Peter Mattis
*
* Web Browser Plug-in
* Copyright (C) 2003 Henrik Brix Andersen <brix@gimp.org>
*
* 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#include "config.h"
#include <string.h> /* strlen, strstr */
#include <glib.h>
#include <libgimp/gimp.h>
#include "libgimp/stdplugins-intl.h"
#ifdef G_OS_WIN32
#include <windows.h>
#endif
#define PLUG_IN_NAME "plug_in_web_browser"
static void query (void);
static void run (const gchar *name,
gint nparams,
const GimpParam *param,
gint *nreturn_vals,
GimpParam **return_vals);
static gboolean browser_open_url (const gchar *url);
#ifndef G_OS_WIN32
static gchar* strreplace (const gchar *string,
const gchar *delimiter,
const gchar *replacement);
#endif
GimpPlugInInfo PLUG_IN_INFO =
{
NULL, /* init_proc */
NULL, /* quit_proc */
query, /* query_proc */
run /* run_proc */
};
MAIN ()
static void
query (void)
{
static GimpParamDef args[] =
{
{ GIMP_PDB_STRING, "url", "URL to open" }
};
gimp_install_procedure (PLUG_IN_NAME,
"Open an URL in the user specified web browser",
"Opens the given URL in the user specified web browser.",
"Henrik Brix Andersen <brix@gimp.org>",
"2003",
"2003/09/16",
NULL, NULL,
GIMP_PLUGIN,
G_N_ELEMENTS (args), 0,
args, NULL);
}
static void
run (const gchar *name,
gint nparams,
const GimpParam *param,
gint *nreturn_vals,
GimpParam **return_vals)
{
static GimpParam values[1];
GimpRunMode run_mode;
GimpPDBStatusType status;
run_mode = param[0].data.d_int32;
status = GIMP_PDB_SUCCESS;
INIT_I18N ();
if (nparams == 1 &&
param[0].data.d_string != NULL &&
strlen (param[0].data.d_string))
{
if (! browser_open_url (param[0].data.d_string))
status = GIMP_PDB_EXECUTION_ERROR;
}
else
{
status = GIMP_PDB_CALLING_ERROR;
}
*nreturn_vals = 1;
*return_vals = values;
values[0].type = GIMP_PDB_STATUS;
values[0].data.d_status = status;
}
static gboolean
browser_open_url (const gchar *url)
{
#ifdef G_OS_WIN32
return ((gint) ShellExecute (GetDesktopWindow(), "open", url, NULL, NULL, SW_SHOW) > 32);
#else
GError *error = NULL;
gchar *browser;
gchar *argument;
gchar *cmd;
gchar **argv;
gboolean retval;
g_return_val_if_fail (url != NULL, FALSE);
browser = gimp_gimprc_query ("web-browser");
if (browser == NULL || ! strlen (browser))
{
g_message (_("Web browser not specified.\n"
"Please specify a web browser using the Preferences Dialog."));
g_free (browser);
return FALSE;
}
/* quote the url since it might contains special chars */
argument = g_shell_quote (url);
/* replace %s with URL */
if (strstr (browser, "%s"))
cmd = strreplace (browser, "%s", argument);
else
cmd = g_strconcat (browser, " ", argument, NULL);
g_free (argument);
/* parse the cmd line */
if (! g_shell_parse_argv (cmd, NULL, &argv, &error))
{
g_message (_("Could not parse specified web browser command:\n%s"),
error->message);
g_error_free (error);
return FALSE;
}
retval = g_spawn_async (NULL, argv, NULL,
G_SPAWN_SEARCH_PATH,
NULL, NULL,
NULL, &error);
if (! retval)
{
g_message (_("Could not execute specified web browser:\n%s"),
error->message);
g_error_free (error);
}
g_free (browser);
g_free (cmd);
g_strfreev (argv);
return retval;
#endif
}
#ifndef G_OS_WIN32
static gchar*
strreplace (const gchar *string,
const gchar *delimiter,
const gchar *replacement)
{
gchar *ret;
gchar **tmp;
g_return_val_if_fail (string != NULL, NULL);
g_return_val_if_fail (delimiter != NULL, NULL);
g_return_val_if_fail (replacement != NULL, NULL);
tmp = g_strsplit (string, delimiter, 0);
ret = g_strjoinv (replacement, tmp);
g_strfreev (tmp);
return ret;
}
#endif /* !G_OS_WIN32 */
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