Allow for specifying translation mode

- https://docs.transifex.com/api/translations#downloading-and-uploading-translations

src/main/java/org/genesys2/transifex/client/TransifexService.java

@@ -27,6 +27,15 @@ import java.util.Locale;
  */
 public interface TransifexService {
 
+	public static enum TranslationMode {
+		DEFAULT,
+		TRANSLATOR,
+		REVIEWED,
+		ONLYTRANSLATED,
+		ONLYREVIEWED,
+		SOURCEASTRANSLATION
+	}
+	
 	/**
 	 * Checks if resource exists on Transifex
 	 *
@@ -52,7 +61,7 @@ public interface TransifexService {
 	 * @return the translated resource
 	 * @throws TransifexException the transifex exception
 	 */
-	String getTranslatedResource(String slug, Locale locale) throws TransifexException;
+	String getTranslatedResource(String slug, Locale locale, TranslationMode mode) throws TransifexException;
 
 	/**
 	 * Create a new XHTML resource. Fails if resource exists.
@@ -92,7 +101,7 @@ public interface TransifexService {
 	 * @return the string
 	 * @throws TransifexException the transifex exception
 	 */
-	String downloadTranslatedResource(String slug, Locale locale) throws TransifexException;
+	String downloadTranslatedResource(String slug, Locale locale, TranslationMode mode) throws TransifexException;
 
 	/**
 	 * Ping service to test credentials

src/main/java/org/genesys2/transifex/client/TransifexServiceImpl.java

@@ -204,7 +204,7 @@ public class TransifexServiceImpl implements TransifexService, InitializingBean
 	 * java.lang.String, java.util.Locale)
 	 */
 	@Override
-	public String getTranslatedResource(String slug, Locale locale)
+	public String getTranslatedResource(String slug, Locale locale, TranslationMode mode)
 			throws TransifexException {
 		HttpHeaders headers = basicAuthentication();
 
@@ -212,9 +212,9 @@ public class TransifexServiceImpl implements TransifexService, InitializingBean
 		try {
 			ResponseEntity<String> response = template.exchange(
 					transifexProjectUrl
-							+ "/resource/{slug}/translation/{language}",
+							+ "/resource/{slug}/translation/{language}?mode={mode}",
 					HttpMethod.GET, request, String.class, slug,
-					locale.getLanguage());
+					locale.getLanguage(), mode.toString().toLowerCase());
 
 			// FIXME Check response status. Proceed only on HTTP OK response.
 			if (LOG.isDebugEnabled()) {
@@ -236,7 +236,7 @@ public class TransifexServiceImpl implements TransifexService, InitializingBean
 	 * (java.lang.String, java.util.Locale)
 	 */
 	@Override
-	public String downloadTranslatedResource(String slug, Locale locale)
+	public String downloadTranslatedResource(String slug, Locale locale, TranslationMode mode)
 			throws TransifexException {
 		HttpHeaders headers = basicAuthentication();
 
@@ -244,9 +244,9 @@ public class TransifexServiceImpl implements TransifexService, InitializingBean
 		try {
 			ResponseEntity<byte[]> response = template.exchange(
 					transifexProjectUrl
-							+ "/resource/{slug}/translation/{language}?file",
+							+ "/resource/{slug}/translation/{language}?mode={mode}&file",
 					HttpMethod.GET, request, byte[].class, slug,
-					locale.getLanguage());
+					locale.getLanguage(), mode.toString().toLowerCase());
 
 			// FIXME Check response status. Proceed only on HTTP OK response.
 			if (LOG.isDebugEnabled()) {