@GET
@Path("res/{spec:.*}")
public Response res(@PathParam("spec") String spec, @Context HttpServletRequest req)
throws Exception {
Matcher matcher = RES_REGEXP.matcher(spec);
if (!matcher.matches()) {
// todo fallback for old site format
throw new BadRequestException("");
}
Integer width = null;
String widthStr = matcher.group(2);
Long id = Long.parseLong(matcher.group(3));
if (widthStr != null) {
width = Integer.parseInt(widthStr);
} else {
int maxWidth = env.xcfg().getInt("mediawiki.max-inline-image-width-px", 0);
if (maxWidth > 0) {
MediaResource mres = repository.findMediaResource(id, messages.getLocale(req));
if (mres == null) {
throw new NotFoundException("");
}
if (CTypeUtils.isImageContentType(mres.getContentType())) {
if (mres.getImageWidth() > maxWidth) { // restrict maximal image width
repository.ensureResizedImage(id, maxWidth, null, MediaRepository.RESIZE_SKIP_SMALL);
width = maxWidth;
}
}
}
}
return repository.get(id, req, width, null, true);
}
@GET
@Path("link/{spec:Page:.*}")
public Redirect pageLink(@PathParam("spec") String spec, @Context HttpServletRequest req)
throws Exception {
String title = spec.substring("Page:".length());
String link = env.getAppRoot() + "/" + title;
return new Redirect(link);
}