Render SonePart as link to WoT profile page if the Sone is unknown.

[Sone.git] / src / main / java / net / pterodactylus / sone / template / ParserFilter.java

diff --git a/src/main/java/net/pterodactylus/sone/template/ParserFilter.java b/src/main/java/net/pterodactylus/sone/template/ParserFilter.java
index 74641e9..42e4035 100644 (file)
--- a/src/main/java/net/pterodactylus/sone/template/ParserFilter.java
+++ b/src/main/java/net/pterodactylus/sone/template/ParserFilter.java
@@ -35,7 +35,7 @@ import net.pterodactylus.sone.text.PostPart;
 import net.pterodactylus.sone.text.SonePart;
 import net.pterodactylus.sone.text.SoneTextParser;
 import net.pterodactylus.sone.text.SoneTextParserContext;
-import net.pterodactylus.sone.web.page.Page.Request;
+import net.pterodactylus.sone.web.page.FreenetRequest;
 import net.pterodactylus.util.template.Filter;
 import net.pterodactylus.util.template.Template;
 import net.pterodactylus.util.template.TemplateContext;
@@ -108,7 +108,7 @@ public class ParserFilter implements Filter {
                if (sone == null) {
                        sone = core.getSone(soneKey, false);
                }
-               Request request = (Request) templateContext.get("request");
+               FreenetRequest request = (FreenetRequest) templateContext.get("request");
                SoneTextParserContext context = new SoneTextParserContext(request, sone);
                StringWriter parsedTextWriter = new StringWriter();
                try {
@@ -233,7 +233,11 @@ public class ParserFilter implements Filter {
         *            The part to render
         */
        private void render(Writer writer, SonePart sonePart) {
-               renderLink(writer, "viewSone.html?sone=" + sonePart.getSone().getId(), SoneAccessor.getNiceName(sonePart.getSone()), SoneAccessor.getNiceName(sonePart.getSone()), "in-sone");
+               if ((sonePart.getSone() != null) && (sonePart.getSone().getName() != null)) {
+                       renderLink(writer, "viewSone.html?sone=" + sonePart.getSone().getId(), SoneAccessor.getNiceName(sonePart.getSone()), SoneAccessor.getNiceName(sonePart.getSone()), "in-sone");
+               } else {
+                       renderLink(writer, "/WebOfTrust/ShowIdentity?id=" + sonePart.getSone().getId(), sonePart.getSone().getId(), sonePart.getSone().getId(), "in-sone");
+               }
        }
 
        /**
@@ -286,10 +290,11 @@ public class ParserFilter implements Filter {
         * @return The excerpt of the text
         */
        private static String getExcerpt(String text, int length) {
-               if (text.length() > length) {
-                       return text.substring(0, length) + "…";
+               String filteredText = text.replaceAll("(\r\n)+", "\r\n").replaceAll("\n+", "\n").replace("\r\n", " ").replace('\n', ' ');
+               if (filteredText.length() > length) {
+                       return filteredText.substring(0, length) + "…";
                }
-               return text;
+               return filteredText;
        }
 
 }