/**
* gedit_utils_location_get_dirname_for_display
* @file: the location
*
* Returns a string suitable to be displayed in the UI indicating
* the name of the directory where the file is located.
* For remote files it may also contain the hostname etc.
* For local files it tries to replace the home dir with ~.
*
* Returns: a string to display the dirname
*/
gchar *
gedit_utils_location_get_dirname_for_display (GFile *location)
{
gchar *uri;
gchar *res;
GMount *mount;
g_return_val_if_fail (location != NULL, NULL);
/* we use the parse name, that is either the local path
* or an uri but which is utf8 safe */
uri = g_file_get_parse_name (location);
/* FIXME: this is sync... is it a problem? */
mount = g_file_find_enclosing_mount (location, NULL, NULL);
if (mount != NULL)
{
gchar *mount_name;
gchar *path;
mount_name = g_mount_get_name (mount);
g_object_unref (mount);
/* obtain the "path" patrt of the uri */
if (gedit_utils_decode_uri (uri,
NULL, NULL,
NULL, NULL,
&path))
{
gchar *dirname;
dirname = gedit_utils_uri_get_dirname (path);
res = g_strdup_printf ("%s %s", mount_name, dirname);
g_free (path);
g_free (dirname);
g_free (mount_name);
}
else
{
res = mount_name;
}
}
else
{
/* fallback for local files or uris without mounts */
res = gedit_utils_uri_get_dirname (uri);
}
g_free (uri);
return res;
}
static gboolean
parse_gio_error (gint code,
gchar **error_message,
gchar **message_details,
const gchar *uri,
const gchar *uri_for_display)
{
gboolean ret = TRUE;
switch (code)
{
case G_IO_ERROR_NOT_FOUND:
case G_IO_ERROR_NOT_DIRECTORY:
*error_message = g_strdup_printf (_("Could not find the file %s."),
uri_for_display);
*message_details = g_strdup (_("Please check that you typed the "
"location correctly and try again."));
break;
case G_IO_ERROR_NOT_SUPPORTED:
{
gchar *scheme_string;
gchar *scheme_markup;
scheme_string = g_uri_parse_scheme (uri);
if ((scheme_string != NULL) && g_utf8_validate (scheme_string, -1, NULL))
{
scheme_markup = g_markup_printf_escaped ("<i>%s:</i>", scheme_string);
/* Translators: %s is a URI scheme (like for example http:, ftp:, etc.) */
*message_details = g_strdup_printf (_("gedit cannot handle %s locations."),
scheme_markup);
g_free (scheme_markup);
}
else
{
*message_details = g_strdup (_("gedit cannot handle this location."));
}
g_free (scheme_string);
}
break;
case G_IO_ERROR_NOT_MOUNTABLE_FILE:
*message_details = g_strdup (_("The location of the file cannot be mounted."));
break;
case G_IO_ERROR_NOT_MOUNTED:
*message_details = g_strdup( _("The location of the file cannot be accessed because it is not mounted."));
break;
case G_IO_ERROR_IS_DIRECTORY:
*error_message = g_strdup_printf (_("%s is a directory."),
uri_for_display);
*message_details = g_strdup (_("Please check that you typed the "
"location correctly and try again."));
break;
case G_IO_ERROR_INVALID_FILENAME:
*error_message = g_strdup_printf (_("%s is not a valid location."),
uri_for_display);
*message_details = g_strdup (_("Please check that you typed the "
"location correctly and try again."));
break;
case G_IO_ERROR_HOST_NOT_FOUND:
/* This case can be hit for user-typed strings like "foo" due to
* the code that guesses web addresses when there's no initial "/".
* But this case is also hit for legitimate web addresses when
* the proxy is set up wrong.
*/
{
gchar *hn = NULL;
if (gedit_utils_decode_uri (uri, NULL, NULL, &hn, NULL, NULL))
{
if (hn != NULL)
{
gchar *host_markup;
gchar *host_name;
host_name = gedit_utils_make_valid_utf8 (hn);
g_free (hn);
host_markup = g_markup_printf_escaped ("<i>%s</i>", host_name);
g_free (host_name);
/* Translators: %s is a host name */
*message_details = g_strdup_printf (
_("Host %s could not be found. "
"Please check that your proxy settings "
"are correct and try again."),
host_markup);
g_free (host_markup);
}
}
if (!*message_details)
{
/* use the same string as INVALID_HOST */
*message_details = g_strdup_printf (
_("Hostname was invalid. "
"Please check that you typed the location "
"correctly and try again."));
}
}
break;
case G_IO_ERROR_NOT_REGULAR_FILE:
*message_details = g_strdup_printf (_("%s is not a regular file."),
uri_for_display);
break;
case G_IO_ERROR_TIMED_OUT:
*message_details = g_strdup (_("Connection timed out. Please try again."));
break;
default:
ret = FALSE;
break;
}
return ret;
}
/**
* gedit_utils_basename_for_display:
* @location: location for which the basename should be displayed
*
* Returns: (transfer full): the basename of a file suitable for display to users.
*/
gchar *
gedit_utils_basename_for_display (GFile *location)
{
gchar *name;
gchar *hn;
gchar *uri;
g_return_val_if_fail (G_IS_FILE (location), NULL);
uri = g_file_get_uri (location);
/* First, try to query the display name, but only on local files */
if (g_file_has_uri_scheme (location, "file"))
{
GFileInfo *info;
info = g_file_query_info (location,
G_FILE_ATTRIBUTE_STANDARD_DISPLAY_NAME,
G_FILE_QUERY_INFO_NONE,
NULL,
NULL);
if (info)
{
/* Simply get the display name to use as the basename */
name = g_strdup (g_file_info_get_display_name (info));
g_object_unref (info);
}
else
{
/* This is a local file, and therefore we will use
* g_filename_display_basename on the local path */
gchar *local_path;
local_path = g_file_get_path (location);
name = g_filename_display_basename (local_path);
g_free (local_path);
}
}
else if (g_file_has_parent (location, NULL) ||
!gedit_utils_decode_uri (uri, NULL, NULL, &hn, NULL, NULL))
{
/* For remote files with a parent (so not just http://foo.com)
or remote file for which the decoding of the host name fails,
use the _parse_name and take basename of that */
gchar *parse_name;
gchar *base;
parse_name = g_file_get_parse_name (location);
base = g_filename_display_basename (parse_name);
name = g_uri_unescape_string (base, NULL);
g_free (base);
g_free (parse_name);
}
else
{
/* display '/ on <host>' using the decoded host */
gchar *hn_utf8;
if (hn != NULL)
{
hn_utf8 = gedit_utils_make_valid_utf8 (hn);
}
else
{
/* we should never get here */
hn_utf8 = g_strdup ("?");
}
/* Translators: '/ on <remote-share>' */
name = g_strdup_printf (_("/ on %s"), hn_utf8);
g_free (hn_utf8);
g_free (hn);
}
g_free (uri);
return name;
}