Changed DiffMatchPatch algorithm to include start indexes of differen…

…ces, allowing the retrieval of these differences in the original document to collect accurate snippets.

README.md

@@ -115,7 +115,7 @@ The following list shows all possible responses:
 | 400 | 1 | The provided document URL is invalid. |
 | 400 | 2 | The provided client URL is invalid. |
 | 400 | 3 | You need to provide at least one valid keyword. |
-| 400 | 4 | At least one difference action ('added' or 'removed') must not be ignored. |
+| 400 | 4 | At least one difference event ('added' or 'removed') must not be ignored. |
 | 409 | 5 | The request conflicts with a currently active watch job, since the provided document URL is already being watched and notified to the provided client URL. |
 | 415 | 6 | The request body has an invalid format. |
 | 404 | 7 | The specified job to cancel does not exist. |
@@ -133,12 +133,12 @@ When detected differences are matched with keywords, Vokter sends notifications
     "url": "http://www.example.com",
     "diffs": [
         {
-            "action": "added",
+            "event": "added",
             "keyword": "argus",
             "snippet": "In the 5th century and later, Argus' wakeful alertness ..."
         },
         {
-            "action": "removed",
+            "event": "removed",
             "keyword": "argus",
             "snippet": "... sacrifice of Argus liberated Io and allowed ..."
         }

vokter-core/pom.xml

@@ -238,14 +238,6 @@
         </dependency>
 
 
-        <!-- ContentType class (detect content type of web document) -->
-        <dependency>
-            <groupId>com.sun.mail</groupId>
-            <artifactId>javax.mail</artifactId>
-            <version>1.5.2</version>
-        </dependency>
-
-
         <!-- other utils -->
         <dependency>
             <groupId>commons-validator</groupId>

vokter-core/src/main/java/com/edduarte/vokter/Context.java

@@ -16,19 +16,19 @@
 
 package com.edduarte.vokter;
 
-import com.edduarte.vokter.diff.Difference;
+import com.edduarte.vokter.model.mongodb.Difference;
 import com.edduarte.vokter.diff.DifferenceDetector;
-import com.edduarte.vokter.document.Document;
+import com.edduarte.vokter.model.mongodb.Document;
 import com.edduarte.vokter.document.DocumentBuilder;
 import com.edduarte.vokter.document.DocumentCollection;
 import com.edduarte.vokter.job.JobManager;
 import com.edduarte.vokter.job.JobManagerHandler;
-import com.edduarte.vokter.keyword.Keyword;
+import com.edduarte.vokter.model.mongodb.Keyword;
 import com.edduarte.vokter.keyword.KeywordBuilder;
 import com.edduarte.vokter.parser.Parser;
 import com.edduarte.vokter.parser.ParserPool;
 import com.edduarte.vokter.parser.SimpleParser;
-import com.edduarte.vokter.model.v1.SubscribeRequest;
+import com.edduarte.vokter.model.v1.rest.SubscribeRequest;
 import com.mongodb.BulkWriteOperation;
 import com.mongodb.DB;
 import com.mongodb.DBCollection;
@@ -137,12 +137,12 @@ public class Context implements LifeCycle.Listener, JobManagerHandler {
     /**
      * Flag that sets difference detection jobs to perform stopword filtering.
      */
-    private boolean isStoppingEnabled = true;
+    private boolean isStoppingEnabled = false;
 
     /**
      * Flag that sets difference detection jobs to perform stemming.
      */
-    private boolean isStemmingEnabled = true;
+    private boolean isStemmingEnabled = false;
 
     /**
      * Flag that sets difference detection jobs to of equal occurrences with different casing.