1 files changed, 149 insertions, 0 deletions
diff --git a/shell/source/unix/misc/gnome-open-url.c b/shell/source/unix/misc/gnome-open-url.c
new file mode 100644
index 000000000000..326b1a735786
--- /dev/null
+++ b/shell/source/unix/misc/gnome-open-url.c
@@ -0,0 +1,149 @@
+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2008 by Sun Microsystems, Inc.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * $RCSfile: gnome-open-url.c,v $
+ * $Revision: 1.6 $
+ *
+ * This file is part of OpenOffice.org.
+ *
+ * OpenOffice.org is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 3
+ * only, as published by the Free Software Foundation.
+ *
+ * OpenOffice.org 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 version 3 for more details
+ * (a copy is included in the LICENSE file that accompanied this code).
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * version 3 along with OpenOffice.org.  If not, see
+ * <http://www.openoffice.org/license.html>
+ * for a copy of the LGPLv3 License.
+ *
+ ************************************************************************/
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <dlfcn.h>
+#include <string.h>
+#include <unistd.h>
+
+typedef int   gboolean;
+typedef char  gchar;
+typedef struct _GError GError;
+
+struct _GError
+{
+  int domain;
+  int code;
+  char *message;
+};
+
+typedef enum {
+  GNOME_VFS_OK
+} GnomeVFSResult;
+
+
+/*
+ * HACK: avoid error messages caused by not setting a GNOME program name
+ */
+
+gchar* gnome_gconf_get_gnome_libs_settings_relative (const gchar *subkey)
+{
+    void* handle = dlopen("libglib-2.0.so.0", RTLD_LAZY);
+
+    (void)subkey; /* avoid warning due to unused parameter */
+
+    if( NULL != handle )
+    {
+        gchar* (* g_strdup)(const gchar*) = (gchar* (*)(const gchar*)) dlsym(handle, "g_strdup");
+
+        if( NULL != g_strdup)
+            return g_strdup("/apps/gnome-settings/gnome-open-url");
+    }
+
+    return NULL;
+}
+
+/*
+ * Wrapper function which extracs gnome_url_show from libgnome
+ */
+
+gboolean gnome_url_show (const char *url, GError **error)
+{
+    void* handle = dlopen("libgnomevfs-2.so.0", RTLD_LAZY);
+    gboolean ret = 0;
+
+    (void)error; /* avoid warning due to unused parameter */
+
+    if( NULL != handle )
+    {
+        gboolean (* init) (void) =
+            (gboolean (*) (void)) dlsym(handle, "gnome_vfs_init");
+
+        if( NULL != init && init() )
+        {
+            GnomeVFSResult (* func) (const char *url) =
+                (GnomeVFSResult (*) (const char *)) dlsym(handle, "gnome_vfs_url_show");
+
+            if( NULL != func )
+                ret = (GNOME_VFS_OK == func(url));
+        }
+
+        dlclose(handle);
+    }
+
+    return ret;
+}
+
+/*
+ * The intended use of this tool is to pass the argument to
+ * the gnome_show_url function of libgnome2.
+ */
+
+int main(int argc, char *argv[] )
+{
+    GError *error = NULL;
+    char *fallback;
+    char *index;
+
+    if( argc != 2 )
+    {
+        fprintf( stderr, "Usage: gnome-open-url <uri>\n" );
+        return -1;
+    }
+
+    if( gnome_url_show(argv[1], &error) )
+    {
+        return 0;
+    }
+
+    /*
+     * launch open-url command by replacing gnome-open-url from
+     * the command line. This is the fallback when running on
+     * remote machines with no GNOME installed.
+     */
+
+    fallback = strdup(argv[0]);
+    index = strstr(fallback, "gnome-open-url");
+    if ( NULL != index )
+    {
+        char *args[3];
+        strncpy(index, "open-url", 9);
+        args[0] = fallback;
+        args[1] = argv[1];
+        args[2] = NULL;
+        return execv(fallback, args);
+    }
+
+    return -1;
+}
+
+
+