static GFileEnumerator *
_g_resource_file_enumerator_new (GResourceFile *file,
const char *attributes,
GFileQueryInfoFlags flags,
GCancellable *cancellable,
GError **error)
{
GResourceFileEnumerator *resource;
char **children;
gboolean res;
children = g_resources_enumerate_children (file->path, 0, NULL);
if (children == NULL &&
strcmp ("/", file->path) != 0)
{
res = g_resources_get_info (file->path, 0, NULL, NULL, NULL);
if (res)
g_set_error (error, G_IO_ERROR, G_IO_ERROR_NOT_DIRECTORY,
_("The resource at '%s' is not a directory"),
file->path);
else
g_set_error (error, G_IO_ERROR, G_IO_ERROR_NOT_FOUND,
_("The resource at '%s' does not exist"),
file->path);
return NULL;
}
resource = g_object_new (G_TYPE_RESOURCE_FILE_ENUMERATOR,
"container", file,
NULL);
resource->children = children;
resource->path = g_strdup (file->path);
resource->attributes = g_strdup (attributes);
resource->flags = flags;
return G_FILE_ENUMERATOR (resource);
}
static void
fr_application_register_archive_manager_service (FrApplication *self)
{
gsize size;
guchar *buffer;
GInputStream *stream;
gsize bytes_read;
GError *error = NULL;
g_application_hold (G_APPLICATION (self));
g_resources_get_info (ORG_GNOME_ARCHIVEMANAGER_XML, 0, &size, NULL, NULL);
buffer = g_new (guchar, size + 1);
stream = g_resources_open_stream (ORG_GNOME_ARCHIVEMANAGER_XML, 0, NULL);
if (g_input_stream_read_all (stream, buffer, size, &bytes_read, NULL, NULL)) {
buffer[bytes_read] = '\0';
self->introspection_data = g_dbus_node_info_new_for_xml ((gchar *) buffer, &error);
if (self->introspection_data != NULL) {
self->owner_id = g_bus_own_name (G_BUS_TYPE_SESSION,
"org.gnome.ArchiveManager1",
G_BUS_NAME_OWNER_FLAGS_NONE,
on_bus_acquired_for_archive_manager,
NULL /*on_name_acquired*/,
NULL /*on_name_lost*/,
self,
NULL);
}
else {
g_warning ("%s", error->message);
g_clear_error (&error);
}
}
g_timeout_add_seconds (SERVICE_TIMEOUT, service_timeout_cb, self);
g_free (buffer);
}
gboolean
seed_file_test(const gchar* path, GFileTest test)
{
// XXX: This is a nasty hack. what we should do is probably
// to check for GResource children in a given path and
// then return TRUE if any children exists for that path
gboolean exists = FALSE;
gboolean isdir = FALSE;
if (g_str_has_prefix(path, "/org/seed")) {
if (g_strcmp0(path, "/org/seed") == 0
|| g_strcmp0(path, "/org/seed/extensions") == 0
|| g_strcmp0(path, "/org/seed/extensions/gjs") == 0) {
isdir = TRUE;
exists = TRUE;
} else if (g_resources_get_info(path, G_RESOURCE_LOOKUP_FLAGS_NONE,
NULL, NULL, NULL)) {
isdir = FALSE;
exists = TRUE;
}
// Return only if file is in GResource.
// Otherwise fallback to g_file_test
if (exists) {
if (test & G_FILE_TEST_EXISTS)
return TRUE;
if (test & G_FILE_TEST_IS_REGULAR)
if (!isdir)
return !isdir;
if (test & G_FILE_TEST_IS_DIR)
if (isdir)
return isdir;
}
}
return g_file_test(path, test);
}
static void
ephy_resource_request_cb (WebKitURISchemeRequest *request)
{
const char *path;
GInputStream *stream;
gsize size;
GError *error = NULL;
path = webkit_uri_scheme_request_get_path (request);
if (!g_resources_get_info (path, 0, &size, NULL, &error)) {
webkit_uri_scheme_request_finish_error (request, error);
g_error_free (error);
return;
}
stream = g_resources_open_stream (path, 0, &error);
if (stream) {
webkit_uri_scheme_request_finish (request, stream, size, NULL);
g_object_unref (stream);
} else {
webkit_uri_scheme_request_finish_error (request, error);
g_error_free (error);
}
}
static GFileInfo *
g_resource_file_query_info (GFile *file,
const char *attributes,
GFileQueryInfoFlags flags,
GCancellable *cancellable,
GError **error)
{
GResourceFile *resource = G_RESOURCE_FILE (file);
GError *my_error = NULL;
GFileInfo *info;
GFileAttributeMatcher *matcher;
gboolean res;
gsize size;
guint32 resource_flags;
char **children;
gboolean is_dir;
char *base;
is_dir = FALSE;
children = g_resources_enumerate_children (resource->path, 0, NULL);
if (children != NULL)
{
g_strfreev (children);
is_dir = TRUE;
}
/* root is always there */
if (strcmp ("/", resource->path) == 0)
is_dir = TRUE;
if (!is_dir)
{
res = g_resources_get_info (resource->path, 0, &size, &resource_flags, &my_error);
if (!res)
{
if (g_error_matches (my_error, G_RESOURCE_ERROR, G_RESOURCE_ERROR_NOT_FOUND))
{
g_set_error (error, G_IO_ERROR, G_IO_ERROR_NOT_FOUND,
_("The resource at '%s' does not exist"),
resource->path);
}
else
g_set_error_literal (error, G_IO_ERROR, G_IO_ERROR_FAILED,
my_error->message);
g_clear_error (&my_error);
return FALSE;
}
}
matcher = g_file_attribute_matcher_new (attributes);
info = g_file_info_new ();
base = g_resource_file_get_basename (file);
g_file_info_set_name (info, base);
_g_file_info_set_attribute_boolean_by_id (info, G_FILE_ATTRIBUTE_ID_ACCESS_CAN_READ, TRUE);
_g_file_info_set_attribute_boolean_by_id (info, G_FILE_ATTRIBUTE_ID_ACCESS_CAN_WRITE, FALSE);
_g_file_info_set_attribute_boolean_by_id (info, G_FILE_ATTRIBUTE_ID_ACCESS_CAN_EXECUTE, FALSE);
_g_file_info_set_attribute_boolean_by_id (info, G_FILE_ATTRIBUTE_ID_ACCESS_CAN_RENAME, FALSE);
_g_file_info_set_attribute_boolean_by_id (info, G_FILE_ATTRIBUTE_ID_ACCESS_CAN_DELETE, FALSE);
_g_file_info_set_attribute_boolean_by_id (info, G_FILE_ATTRIBUTE_ID_ACCESS_CAN_TRASH, FALSE);
if (is_dir)
{
g_file_info_set_file_type (info, G_FILE_TYPE_DIRECTORY);
}
else
{
GBytes *bytes;
char *content_type;
g_file_info_set_file_type (info, G_FILE_TYPE_REGULAR);
g_file_info_set_size (info, size);
if ((_g_file_attribute_matcher_matches_id (matcher, G_FILE_ATTRIBUTE_ID_STANDARD_CONTENT_TYPE) ||
((~resource_flags & G_RESOURCE_FLAGS_COMPRESSED) &&
_g_file_attribute_matcher_matches_id (matcher, G_FILE_ATTRIBUTE_ID_STANDARD_FAST_CONTENT_TYPE))) &&
(bytes = g_resources_lookup_data (resource->path, 0, NULL)))
{
const guchar *data;
gsize data_size;
data = g_bytes_get_data (bytes, &data_size);
content_type = g_content_type_guess (base, data, data_size, NULL);
g_bytes_unref (bytes);
}
else
content_type = NULL;
if (content_type)
{
_g_file_info_set_attribute_string_by_id (info, G_FILE_ATTRIBUTE_ID_STANDARD_CONTENT_TYPE, content_type);
_g_file_info_set_attribute_string_by_id (info, G_FILE_ATTRIBUTE_ID_STANDARD_FAST_CONTENT_TYPE, content_type);
g_free (content_type);
}
}
g_free (base);
g_file_attribute_matcher_unref (matcher);
return info;
}
/**
* locate a resource
*
* The way GTK accesses resource files has changed greatly between
* releases. This initilises the interface that hides all the
* implementation details from the rest of the code.
*
* If the GResource is not enabled or the item cannot be found in the
* compiled in resources the files will be loaded directly from disc
* instead.
*
* \param respath A string vector containing the valid resource search paths
* \param resource A resource entry to initialise
*/
static nserror
init_resource(char **respath, struct nsgtk_resource_s *resource)
{
char *resname;
#ifdef WITH_GRESOURCE
int resnamelen;
gboolean present;
const gchar * const *langv;
int langc = 0;
langv = g_get_language_names();
while (langv[langc] != NULL) {
resnamelen = snprintf(NULL, 0,
"/org/netsurf/%s/%s",
langv[langc], resource->name);
resname = malloc(resnamelen + 1);
if (resname == NULL) {
return NSERROR_NOMEM;
}
snprintf(resname, resnamelen + 1,
"/org/netsurf/%s/%s",
langv[langc], resource->name);
present = g_resources_get_info(resname,
G_RESOURCE_LOOKUP_FLAGS_NONE,
NULL, NULL, NULL);
if (present == TRUE) {
/* found an entry in the resources */
resource->path = resname;
resource->type = NSGTK_RESOURCE_GLIB;
LOG("Found gresource path %s", resource->path);
return NSERROR_OK;
}
/*LOG("gresource \"%s\" not found", resname);*/
free(resname);
langc++;
}
resnamelen = snprintf(NULL, 0, "/org/netsurf/%s", resource->name);
resname = malloc(resnamelen + 1);
if (resname == NULL) {
return NSERROR_NOMEM;
}
snprintf(resname, resnamelen + 1, "/org/netsurf/%s", resource->name);
present = g_resources_get_info(resname,
G_RESOURCE_LOOKUP_FLAGS_NONE,
NULL, NULL, NULL);
if (present == TRUE) {
/* found an entry in the resources */
resource->path = resname;
resource->type = NSGTK_RESOURCE_GLIB;
LOG("Found gresource path %s", resource->path);
return NSERROR_OK;
}
/*LOG("gresource \"%s\" not found", resname);*/
free(resname);
#endif
resname = filepath_find(respath, resource->name);
if (resname == NULL) {
LOG("Unable to find resource %s on resource path",
resource->name);
return NSERROR_NOT_FOUND;
}
/* found an entry on the path */
resource->path = resname;
resource->type = NSGTK_RESOURCE_FILE;
LOG("Found file resource path %s", resource->path);
return NSERROR_OK;
}
