/**
* g_mime_part_is_attachment:
* @mime_part: a #GMimePart object
*
* Determines whether or not the part is an attachment based on the
* value of the Content-Disposition header.
*
* Returns: %TRUE if the part is an attachment, otherwise %FALSE.
*
* Since: 2.6.21
**/
gboolean
g_mime_part_is_attachment (GMimePart *mime_part)
{
GMimeContentDisposition *disposition;
g_return_val_if_fail (GMIME_IS_PART (mime_part), FALSE);
disposition = g_mime_object_get_content_disposition ((GMimeObject *) mime_part);
return disposition != NULL && g_mime_content_disposition_is_attachment (disposition);
}
static void
test_disposition_sync (void)
{
GMimeContentDisposition *disposition;
const char *raw_value, *value;
GMimeHeaderList *headers;
GMimeParamList *params;
GMimeObject *object;
GMimeHeader *header;
GMimePart *part;
object = (GMimeObject *) (part = g_mime_part_new ());
headers = g_mime_object_get_header_list (object);
testsuite_check ("content-disposition synchronization");
try {
g_mime_object_set_disposition (object, "attachment");
/* first, check that the current Content-Disposition header
* value is "application/octet-stream" as expected */
if (!(value = g_mime_object_get_header (object, "Content-Disposition")))
throw (exception_new ("initial content-disposition header was unexpectedly null"));
if (strcmp ("attachment", value) != 0)
throw (exception_new ("initial content-disposition header had unexpected value: %s", value));
header = g_mime_header_list_get_header (headers, "Content-Disposition");
if (!(raw_value = g_mime_header_get_raw_value (header)))
throw (exception_new ("initial content-disposition raw_value was unexpectedly null"));
if (strcmp (" attachment\n", raw_value) != 0)
throw (exception_new ("initial content-disposition raw_value had unexpected value: %s", raw_value));
/* now change the content-disposition's disposition */
disposition = g_mime_object_get_content_disposition (object);
g_mime_content_disposition_set_disposition (disposition, "inline");
if (!(value = g_mime_object_get_header (object, "Content-Disposition")))
throw (exception_new ("content-disposition header was unexpectedly null after changing type"));
if (strcmp ("inline", value) != 0)
throw (exception_new ("content-disposition header had unexpected value after changing type"));
header = g_mime_header_list_get_header (headers, "Content-Disposition");
if (!(raw_value = g_mime_header_get_raw_value (header)))
throw (exception_new ("content-disposition raw_value was unexpectedly null after changing type"));
if (strcmp (" inline\n", raw_value) != 0)
throw (exception_new ("content-disposition raw_value had unexpected value after changing type: %s", raw_value));
/* now change the content-disposition's parameters by setting a param */
g_mime_content_disposition_set_parameter (disposition, "filename", "hello.txt");
if (!(value = g_mime_object_get_header (object, "Content-Disposition")))
throw (exception_new ("content-disposition header was unexpectedly null after setting a param"));
if (strcmp ("inline; filename=hello.txt", value) != 0)
throw (exception_new ("content-disposition header had unexpected value after setting a param"));
header = g_mime_header_list_get_header (headers, "Content-Disposition");
if (!(raw_value = g_mime_header_get_raw_value (header)))
throw (exception_new ("content-disposition raw_value was unexpectedly null after setting a param"));
if (strcmp (" inline; filename=hello.txt\n", raw_value) != 0)
throw (exception_new ("content-disposition raw_value had unexpected value after setting a param: %s", raw_value));
/* now change the content-disposition's parameters by clearing the params */
params = g_mime_content_disposition_get_parameters (disposition);
g_mime_param_list_clear (params);
if (!(value = g_mime_object_get_header (object, "Content-Disposition")))
throw (exception_new ("content-disposition header was unexpectedly null after clearing params"));
if (strcmp ("inline", value) != 0)
throw (exception_new ("content-disposition header had unexpected value after clearing params"));
header = g_mime_header_list_get_header (headers, "Content-Disposition");
if (!(raw_value = g_mime_header_get_raw_value (header)))
throw (exception_new ("content-disposition raw_value was unexpectedly null after clearing params"));
if (strcmp (" inline\n", raw_value) != 0)
throw (exception_new ("content-disposition raw_value had unexpected value after clearing params: %s", raw_value));
/* let's try this in reverse... set the header value and make sure GMimeContentDisposition gets updated */
header = g_mime_header_list_get_header_at (headers, 1);
g_mime_header_set_value (header, NULL, "attachment; filename=xyz", NULL);
disposition = g_mime_object_get_content_disposition (object);
if (!g_mime_content_disposition_is_attachment (disposition))
throw (exception_new ("GMimeContentDisposition object was not updated"));
header = g_mime_header_list_get_header (headers, "Content-Disposition");
if (!(raw_value = g_mime_header_get_raw_value (header)))
throw (exception_new ("content-disposition raw_value was unexpectedly null after setting value"));
if (strcmp (" attachment; filename=xyz\n", raw_value) != 0)
throw (exception_new ("content-disposition raw_value had unexpected value after setting value: %s", raw_value));
testsuite_check_passed ();
} catch (ex) {
testsuite_check_failed ("content-disposition header not synchronized: %s", ex->message);
} finally;
g_object_unref (part);
}
