added json(p) endpoint for crawl start

htroot/Crawler_p.java

@@ -90,6 +90,16 @@ public class Crawler_p {
         // inital values for AJAX Elements (without JavaScript)
         final serverObjects prop = new serverObjects();
         prop.put("rejected", 0);
+        
+        // check for JSONP
+        if (post != null && post.containsKey("callback") ) {
+            final String jsonp = post.get("callback") + "([";
+            prop.put("jsonp-start", jsonp);
+            prop.put("jsonp-end", "])");
+        } else {
+            prop.put("jsonp-start", "");
+            prop.put("jsonp-end", "");
+        }
 
         Segment segment = sb.index;
         Fulltext fulltext = segment.fulltext();

htroot/Crawler_p.json

@@ -0,0 +1,6 @@
+#[jsonp-start]#
+{
+  "success": "true",
+  "comment": "#(info)#::Error with profile management. Please stop YaCy, delete the file DATA/PLASMADB/crawlProfiles0.db and restart. ::Error: #[errmsg]# ::Application not yet initialized. Sorry. Please wait some seconds and repeat the request. ::ERROR: Crawl filter '#[newcrawlingfilter]#' does not match with crawl root '#[crawlingStart]#'.Please try again with different filter.::Crawling of '#[crawlingURL]#' failed. Reason: #[reasonString]#::Error with URL input '#[crawlingStart]#': #[error]#::Error with file input '#[crawlingStart]#': #[error]# ::Crawling of '#[crawlingURL]#' started.#(/info)#"
+}
+#[jsonp-end]#