X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=server%2Fcompbio%2Fcontrollers%2FBasicController.java;h=57459d64e26edc6ba39832898768c8c0224f466e;hb=6823d2f36ff55b7ab11d674e3fe4d04dc57d6bbf;hp=32703aa67fd8ece816cb4a54f26e74fa143ec22d;hpb=084b1869959f34750b49be06b43be255351fdcc1;p=proteocache.git

diff --git a/server/compbio/controllers/BasicController.java b/server/compbio/controllers/BasicController.java
index 32703aa..57459d6 100644
--- a/server/compbio/controllers/BasicController.java
+++ b/server/compbio/controllers/BasicController.java
@@ -1,12 +1,22 @@
 package compbio.controllers;
 
+import java.text.SimpleDateFormat;
+import java.util.Calendar;
 import java.util.Collection;
 
 import org.springframework.security.core.GrantedAuthority;
 import org.springframework.security.core.context.SecurityContextHolder;
 import org.springframework.security.core.userdetails.UserDetails;
 
+import compbio.cassandra.DateFormatter;
+import compbio.cassandra.readers.CassandraReader;
+
 public class BasicController {
+	final protected SimpleDateFormat formaterDDMMYY = DateFormatter.getFormatDDMMYY();
+	final protected SimpleDateFormat formaterYYMMDD = DateFormatter.getFormatYYMMDD();
+	protected Calendar cal = Calendar.getInstance();
+	protected String theEaerlistDate = DateFormatter.DateLongToString(CassandraReader.earliestDate(), formaterYYMMDD);
+	protected String theCurrentDate = cal.get(Calendar.YEAR) + "/" + (cal.get(Calendar.MONTH) + 1) + "/" + cal.get(Calendar.DAY_OF_MONTH);
 
 	protected String getPrincipalName() {
 		Object principal = SecurityContextHolder.getContext().getAuthentication().getPrincipal();
@@ -54,5 +64,21 @@ public class BasicController {
 		}
 		return false;
 	}
-	
+
+	protected String DateChecking(String trimmeddate1, String trimmeddate2, long longDate1, long longDate2) {
+		Calendar cal2 = Calendar.getInstance();
+		if (trimmeddate1.equalsIgnoreCase("") || trimmeddate2.equalsIgnoreCase(""))
+			return "The date cann't be empty";
+		else if (!DateFormatter.isThisDateValid(trimmeddate1, formaterYYMMDD)
+				|| !DateFormatter.isThisDateValid(trimmeddate2, formaterYYMMDD))
+			return "The date format in invalid. Try format yyyy/mm/dd";
+		else if (longDate2 < CassandraReader.earliestDate())
+			return "The date2 is after the earlestDate " + theEaerlistDate;
+		else if (longDate1 > cal2.getTimeInMillis())
+			return "The date1 is before the current date " + theCurrentDate;
+		else if (longDate1 > longDate2)
+			return "Wrong date's diaposon. The date1 is more than date2.";
+		else
+			return null;
+	}
 }