Intermediate commit

src/main/java/org/codeability/sharing/demo/config/ApplicationProperties.java

@@ -10,4 +10,19 @@ import org.springframework.boot.context.properties.ConfigurationProperties;
  */
 @ConfigurationProperties(prefix = "application", ignoreUnknownFields = false)
 public class ApplicationProperties {
+	private String pluginToken;
+
+	/**
+	 * @return the pluginToken
+	 */
+	public String getPluginToken() {
+		return pluginToken;
+	}
+
+	/**
+	 * @param pluginToken the pluginToken to set
+	 */
+	public void setPluginToken(String pluginToken) {
+		this.pluginToken = pluginToken;
+	}
 }

src/main/java/org/codeability/sharing/demo/service/SharingPluginService.java

@@ -3,6 +3,7 @@ package org.codeability.sharing.demo.service;
 import org.codeability.sharing.plugins.api.SharingPluginConfig;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Value;
 import org.springframework.stereotype.Service;
 
 /**
@@ -11,12 +12,32 @@ import org.springframework.stereotype.Service;
 @Service
 public class SharingPluginService {
 
+	/**
+	 * the authorization token.
+	 * Should be more sophisticated, than just a simple string.
+	 */
+    @Value("${application.pluginToken}")
+	private String pluginToken;
+    
+    /**
+     * the base url for call backs
+     */
+    private String apiBaseUrl = null;
+    
 
     private final Logger log = LoggerFactory.getLogger(SharingPluginService.class);
 
 
     public SharingPluginService() {
     }
+    
+    public boolean validate(String accessToken, String apiBaseUrl) {
+    	boolean valid = pluginToken.equals(accessToken);
+    	if(valid) {
+    		this.apiBaseUrl = apiBaseUrl;
+    	}
+    	return valid;
+    }
 
     public SharingPluginConfig getPluginConfig(String baseAPIURI) {
         SharingPluginConfig.Action actionCollection = new SharingPluginConfig.Action(
@@ -33,4 +54,8 @@ public class SharingPluginService {
         return pluginConfig;
     }
 
+	public String getApiBaseUrl() {
+		return apiBaseUrl;
+	}
+
 }

src/main/java/org/codeability/sharing/demo/web/rest/SharingSupportResource.java

@@ -4,10 +4,12 @@ import org.codeability.sharing.demo.service.SharingPluginService;
 import org.codeability.sharing.plugins.api.SharingPluginConfig;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Value;
 import org.springframework.http.ResponseEntity;
 import org.springframework.validation.annotation.Validated;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestParam;
 import org.springframework.web.bind.annotation.RestController;
 
 /**
@@ -19,10 +21,14 @@ import org.springframework.web.bind.annotation.RestController;
 
 public class SharingSupportResource {
 
-    private final Logger log = LoggerFactory.getLogger(SharingSupportResource.class);
+    @SuppressWarnings("unused")
+	private final Logger log = LoggerFactory.getLogger(SharingSupportResource.class);
 
     private SharingPluginService sharingPluginService;
 
+    @Value("${jhipster.clientApp.name}")
+    private String applicationName;
+
     public SharingSupportResource(SharingPluginService sharingPluginService) {
         this.sharingPluginService = sharingPluginService;
     }
@@ -33,7 +39,12 @@ public class SharingSupportResource {
      * @return Sharing Plugin configuration
      */
     @GetMapping("/sharingPluginConfig")
-    public ResponseEntity<SharingPluginConfig> getConfig() {
+    public ResponseEntity<SharingPluginConfig> getConfig(@RequestParam String accessToken, @RequestParam String apiBaseUrl) {
+    	if(!sharingPluginService.validate(accessToken, apiBaseUrl)) {
+            return ResponseEntity.badRequest().headers(io.github.jhipster.web.util.HeaderUtil.createFailureAlert(applicationName, true, "PluginConfig", "Token invalid",
+                    "Token not valid. Request ignored.")).build();        
+
+    	}
         return ResponseEntity.ok(sharingPluginService.getPluginConfig("/api"));
     }
 

src/main/resources/config/application.yml

@@ -177,4 +177,5 @@ jhipster:
 # https://www.jhipster.tech/common-application-properties/
 # ===================================================================
 
-# application:
+application:
+  pluginToken: "2c8845a4-b3df-414b-a682-36e2313dc1c0"