+ if (next > 0) {
+ parts.add(new PlainTextPart(line.substring(0, next)));
+ line = line.substring(next);
+ next = 0;
+ }
+ lineComplete = false;
+
+ Matcher matcher = whitespacePattern.matcher(line);
+ int nextSpace = matcher.find(0) ? matcher.start() : line.length();
+ String link = line.substring(0, nextSpace);
+ String name = link;
+ logger.log(Level.FINER, String.format("Found link: %s", link));
+ logger.log(Level.FINEST, String.format("CHK: %d, SSK: %d, USK: %d", nextChk, nextSsk, nextUsk));
+
+ /* if there is no text after the scheme, it’s not a link! */
+ if (link.equals(linkType.getScheme())) {
+ parts.add(new PlainTextPart(linkType.getScheme()));
+ line = line.substring(linkType.getScheme().length());
+ continue;
+ }
+
+ if (linkType == LinkType.SONE) {
+ if (line.length() >= (7 + 43)) {
+ String soneId = line.substring(7, 50);
+ Optional<Sone> sone = soneProvider.getSone(soneId);
+ if (!sone.isPresent()) {
+ /*
+ * don’t use create=true above, we don’t want
+ * the empty shell.
+ */
+ sone = Optional.<Sone>of(new IdOnlySone(soneId));
+ }
+ parts.add(new SonePart(sone.get()));
+ line = line.substring(50);
+ } else {
+ parts.add(new PlainTextPart(line));
+ line = "";
+ }
+ continue;
+ }
+ if (linkType == LinkType.POST) {
+ if (line.length() >= (7 + 36)) {
+ String postId = line.substring(7, 43);
+ Optional<Post> post = postProvider.getPost(postId);
+ if (post.isPresent()) {
+ parts.add(new PostPart(post.get()));
+ } else {
+ parts.add(new PlainTextPart(line.substring(0, 43)));
+ }
+ line = line.substring(43);
+ } else {
+ parts.add(new PlainTextPart(line));
+ line = "";
+ }
+ continue;
+ }
+
+ if ((linkType == LinkType.KSK) || (linkType == LinkType.CHK) || (linkType == LinkType.SSK) || (linkType == LinkType.USK)) {
+ FreenetURI uri;
+ if (name.indexOf('?') > -1) {
+ name = name.substring(0, name.indexOf('?'));
+ }
+ if (name.endsWith("/")) {
+ name = name.substring(0, name.length() - 1);
+ }
+ try {
+ uri = new FreenetURI(name);
+ name = uri.lastMetaString();
+ if (name == null) {
+ name = uri.getDocName();
+ }
+ if (name == null) {
+ name = link.substring(0, Math.min(9, link.length()));
+ }
+ boolean fromPostingSone = ((linkType == LinkType.SSK) || (linkType == LinkType.USK)) && (context != null) && (context.getPostingSone() != null) && link.substring(4, Math.min(link.length(), 47)).equals(context.getPostingSone().getId());
+ parts.add(new FreenetLinkPart(link, name, fromPostingSone));
+ } catch (MalformedURLException mue1) {
+ /* not a valid link, insert as plain text. */
+ parts.add(new PlainTextPart(link));
+ } catch (NullPointerException npe1) {
+ /* FreenetURI sometimes throws these, too. */
+ parts.add(new PlainTextPart(link));
+ } catch (ArrayIndexOutOfBoundsException aioobe1) {
+ /* oh, and these, too. */
+ parts.add(new PlainTextPart(link));
+ }
+ } else if ((linkType == LinkType.HTTP) || (linkType == LinkType.HTTPS)) {
+ name = link.substring(linkType == LinkType.HTTP ? 7 : 8);
+ int firstSlash = name.indexOf('/');
+ int lastSlash = name.lastIndexOf('/');
+ if ((lastSlash - firstSlash) > 3) {
+ name = name.substring(0, firstSlash + 1) + "…" + name.substring(lastSlash);
+ }
+ if (name.endsWith("/")) {
+ name = name.substring(0, name.length() - 1);
+ }
+ if (((name.indexOf('/') > -1) && (name.indexOf('.') < name.lastIndexOf('.', name.indexOf('/'))) || ((name.indexOf('/') == -1) && (name.indexOf('.') < name.lastIndexOf('.')))) && name.startsWith("www.")) {
+ name = name.substring(4);
+ }
+ if (name.indexOf('?') > -1) {
+ name = name.substring(0, name.indexOf('?'));
+ }
+ parts.add(new LinkPart(link, name));
+ }
+ line = line.substring(nextSpace);