-static gchar *
-get_mime_type_from_uri (const gchar *uri)
-{
- GFile *file;
- GFileInfo *file_info;
- gchar *mime_type;
-
- file = g_file_new_for_uri (uri);
- file_info = g_file_query_info (file,
- G_FILE_ATTRIBUTE_STANDARD_CONTENT_TYPE,
- 0, NULL, NULL);
- g_object_unref (file);
-
- if (file_info == NULL)
- return NULL;
-
- mime_type = g_strdup (g_file_info_get_content_type (file_info));
- g_object_unref (file_info);
-
- return mime_type;
-}
-
-static gchar *
-get_mime_type_from_data (const gchar *uri)
-{
- GFile *file;
- GFileInputStream *input_stream;
- gssize size_read;
- guchar buffer[1024];
-
- file = g_file_new_for_uri (uri);
-
- input_stream = g_file_read (file, NULL, NULL);
- if (!input_stream) {
- g_object_unref (file);
- return NULL;
- }
-
- size_read = g_input_stream_read (G_INPUT_STREAM (input_stream),
- buffer, 1024, NULL, NULL);
- g_input_stream_close (G_INPUT_STREAM (input_stream), NULL, NULL);
-
- g_object_unref (file);
-
- if (size_read == -1)
- return NULL;
-
- return g_content_type_guess (NULL, /* no filename */
- buffer, 1024,
- NULL);
-}