+
+ if (GMIME_IS_PART (node->part)) {
+ /* For non-HTML text parts, we include the content in the
+ * JSON. Since JSON must be Unicode, we handle charset
+ * decoding here and do not report a charset to the caller.
+ * For text/html parts, we do not include the content. If a
+ * caller is interested in text/html parts, it should retrieve
+ * them separately and they will not be decoded. Since this
+ * makes charset decoding the responsibility on the caller, we
+ * report the charset for text/html parts.
+ */
+ if (g_mime_content_type_is_type (content_type, "text", "html")) {
+ const char *content_charset = g_mime_object_get_content_type_parameter (meta, "charset");
+
+ if (content_charset != NULL) {
+ sp->map_key (sp, "content-charset");
+ sp->string (sp, content_charset);
+ }
+ } else if (g_mime_content_type_is_type (content_type, "text", "*")) {
+ GMimeStream *stream_memory = g_mime_stream_mem_new ();
+ GByteArray *part_content;
+ show_text_part_content (node->part, stream_memory, 0);
+ part_content = g_mime_stream_mem_get_byte_array (GMIME_STREAM_MEM (stream_memory));
+ sp->map_key (sp, "content");
+ sp->string_len (sp, (char *) part_content->data, part_content->len);
+ g_object_unref (stream_memory);
+ }
+ } else if (GMIME_IS_MULTIPART (node->part)) {
+ sp->map_key (sp, "content");
+ sp->begin_list (sp);
+ nclose = 1;
+ } else if (GMIME_IS_MESSAGE (node->part)) {
+ sp->map_key (sp, "content");
+ sp->begin_list (sp);
+ sp->begin_map (sp);
+
+ sp->map_key (sp, "headers");
+ format_headers_json (sp, GMIME_MESSAGE (node->part), FALSE);
+
+ sp->map_key (sp, "body");
+ sp->begin_list (sp);
+ nclose = 3;
+ }
+
+ for (i = 0; i < node->nchildren; i++)
+ format_part_json (ctx, sp, mime_node_child (node, i), i == 0, TRUE);
+
+ /* Close content structures */
+ for (i = 0; i < nclose; i++)
+ sp->end (sp);
+ /* Close part map */
+ sp->end (sp);