Changeset 6412 for vlo/branches/vlo-3.3-oeaw/vlo-web-app/src/main/java/eu/clarin/cmdi/vlo/VloWicketApplication.java

Timestamp:

08/04/15 11:46:13 (9 years ago)

Author:

davor.ostojic@oeaw.ac.at

Message:

merged with trunk
#746

Location:

vlo/branches/vlo-3.3-oeaw

Files:

• . (modified) (1 prop)
• vlo-web-app/src/main/java/eu/clarin/cmdi/vlo/VloWicketApplication.java (modified) (5 diffs)

vlo/branches/vlo-3.3-oeaw/vlo-web-app/src/main/java/eu/clarin/cmdi/vlo/VloWicketApplication.java

@@ -14 +14 @@
 import eu.clarin.cmdi.vlo.wicket.pages.VloBasePage;
 import eu.clarin.cmdi.vlo.wicket.provider.FieldValueConverterProvider;
+import java.io.IOException;
+import java.io.InputStream;
+import java.util.Properties;
 import javax.inject.Inject;
 import org.apache.wicket.Application;
@@ -51 +54 @@
 
     private ApplicationContext applicationContext;
+    private String appVersionQualifier;
 
     /**
@@ -76 +80 @@
         // configure Wicket cache according to parameters set in VloConfig 
         setupCache();
+
+        // determine version qualifier (e.g. 'beta'), which can be used to visually mark the base page
+        appVersionQualifier = determineVersionQualifier();
+        logger.info("Version qualifier: {}", appVersionQualifier);
     }
 
@@ -127 +135 @@
     /**
      *
+     * @return a version qualifier, either 'snapshot', 'beta' or null
+     */
+    private String determineVersionQualifier() {
+        try (InputStream applicationPropertiesStream = getClass().getResourceAsStream("/application.properties")) {
+            Properties applicationProperties = new Properties();
+            applicationProperties.load(applicationPropertiesStream);
+            final String version = applicationProperties.getProperty("vlo.version");
+            if (version != null) {
+                if (version.endsWith("-SNAPSHOT")) {
+                    return "snapshot";
+                } else if (version.contains("beta")) {
+                    return "beta";
+                }
+            }
+        } catch (IOException ex) {
+            logger.error("Could not read application properties on init", ex);
+        }
+        return null;
+    }
+
+    /**
+     *
      * @return the active VLO wicket application
      */
@@ -173 +203 @@
     }
 
+    public String getAppVersionQualifier() {
+        return appVersionQualifier;
+    }
+
 }