v1.4.6

* Fixed a bug when creating image file names
* Remove unnecessary logs
* Fix data.json init

CHANGELOG.md

@@ -1,5 +1,11 @@
 # Changelog
 
+## [1.4.6] - 2019-08-06
+### Changed
+- Fixed a bug when creating image file names
+- Remove unnecessary logs
+- Fix data.json init 
+
 ## [1.4.5] - 2019-08-03
 ### Changed
 - Add min width and height for electron app

vripper-server/src/main/java/tn/mnlr/vripper/host/Host.java

@@ -81,8 +81,6 @@ abstract public class Host {
             if (!destinationFolder.exists()) {
                 logger.info(String.format("Creating %s", destinationFolder.getPath()));
                 destinationFolder.mkdirs();
-            } else {
-                logger.warn(String.format("%s already exists, the file will be overridden", destinationFolder.getPath()));
             }
 
             HttpClient client = cm.getClient().build();
@@ -97,7 +95,7 @@ abstract public class Host {
 
                 try (
                         InputStream downloadStream = response.getEntity().getContent();
-                        FileOutputStream fos = new FileOutputStream(destinationFolder.getPath() + File.separator + imageFileData.getImageName())
+                        FileOutputStream fos = new FileOutputStream(sanitize(destinationFolder.getPath() + File.separator + imageFileData.getImageName()))
                 ) {
 
                     image.setTotal(response.getEntity().getContentLength());

vripper-server/src/main/java/tn/mnlr/vripper/services/PersistenceService.java

@@ -16,9 +16,10 @@ import tn.mnlr.vripper.entities.mixin.persistance.PostPersistanceMixin;
 
 import javax.annotation.PreDestroy;
 import java.io.File;
+import java.io.FileWriter;
 import java.io.IOException;
 import java.io.PrintWriter;
-import java.nio.charset.Charset;
+import java.nio.charset.StandardCharsets;
 import java.nio.file.Files;
 import java.nio.file.Paths;
 import java.util.Arrays;
@@ -48,6 +49,9 @@ public class PersistenceService {
             try {
                 if(dataFile.createNewFile()) {
                     logger.info("Data file successfully created");
+                    try (FileWriter fw = new FileWriter(dataFile)) {
+                        fw.write("{}");
+                    }
                 } else {
                     logger.info("Data file already exists");
                 }
@@ -100,7 +104,7 @@ public class PersistenceService {
 
         String jsonContent;
         try {
-            jsonContent = Files.readAllLines(Paths.get(VripperApplication.dataPath), Charset.forName("UTF-8")).stream().collect(Collectors.joining());
+            jsonContent = Files.readAllLines(Paths.get(VripperApplication.dataPath), StandardCharsets.UTF_8).stream().collect(Collectors.joining());
         } catch (Exception e) {
             logger.warn("data file not found, previous state cannot be restored", e);
             return;