528 static bool _isValidImageMimeTypeAndEncoding(const char** href, const char** mimetype, imageMimeTyp…  in _isValidImageMimeTypeAndEncoding()  argument
529     if (strncmp(*href, "image/", sizeof("image/") - 1)) return false; //not allowed mime type  in _isValidImageMimeTypeAndEncoding()
530     *href += sizeof("image/") - 1;  in _isValidImageMimeTypeAndEncoding()
536         if (!strncmp(*href, imageMimeTypes[i].name, imageMimeTypes[i].sz - 1)) {  in _isValidImageMimeTypeAndEncoding()
537             *href += imageMimeTypes[i].sz  - 1;  in _isValidImageMimeTypeAndEncoding()
540             while (**href && **href != ',') {  in _isValidImageMimeTypeAndEncoding()
541                 while (**href && **href != ';') ++(*href);  in _isValidImageMimeTypeAndEncoding()
542                 if (!**href) return false;  in _isValidImageMimeTypeAndEncoding()
543                 ++(*href);  in _isValidImageMimeTypeAndEncoding()
546                     if (!strncmp(*href, "base64,", sizeof("base64,") - 1)) {  in _isValidImageMimeTypeAndEncoding()
547                         *href += sizeof("base64,") - 1;  in _isValidImageMimeTypeAndEncoding()
553                     if (!strncmp(*href, "utf8,", sizeof("utf8,") - 1)) {  in _isValidImageMimeTypeAndEncoding()
554                         *href += sizeof("utf8,") - 1;  in _isValidImageMimeTypeAndEncoding()
561             if (**href == ',' && (imageMimeTypes[i].encoding & imageMimeTypeEncoding::utf8)) {  in _isValidImageMimeTypeAndEncoding()
562                 ++(*href);  in _isValidImageMimeTypeAndEncoding()
576     if (!node->node.image.href || !strlen(node->node.image.href)) return nullptr;  in _imageBuildHelper()
581     const char* href = node->node.image.href;  in _imageBuildHelper()  local
582     if (!strncmp(href, "data:", sizeof("data:") - 1)) {  in _imageBuildHelper()
583         href += sizeof("data:") - 1;  in _imageBuildHelper()
586 …if (!_isValidImageMimeTypeAndEncoding(&href, &mimetype, &encoding)) return nullptr; //not allowed …  in _imageBuildHelper()
589             auto size = b64Decode(href, strlen(href), &decoded);  in _imageBuildHelper()
596             auto size = svgUtilURLDecode(href, &decoded);  in _imageBuildHelper()
605         if (!strncmp(href, "file://", sizeof("file://") - 1)) href += sizeof("file://") - 1;  in _imageBuildHelper()
608         const char *dot = strrchr(href, '.');  in _imageBuildHelper()
614         string imagePath = href;  in _imageBuildHelper()
615         if (strncmp(href, "/", 1)) {  in _imageBuildHelper()