Internal change

PiperOrigin-RevId: 294775317

java/pom.xml

@@ -60,25 +60,11 @@
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-compiler-plugin</artifactId>
-        <version>3.3</version>
+        <version>3.8.0</version>
         <configuration>
-          <compilerId>javac-with-errorprone</compilerId>
-          <forceJavacCompilerUse>true</forceJavacCompilerUse>
           <source>7</source>
           <target>7</target>
         </configuration>
-        <dependencies>
-          <dependency>
-            <groupId>org.codehaus.plexus</groupId>
-            <artifactId>plexus-compiler-javac-errorprone</artifactId>
-            <version>2.7</version>
-          </dependency>
-          <dependency>
-            <groupId>com.google.errorprone</groupId>
-            <artifactId>error_prone_core</artifactId>
-            <version>2.1.2</version>
-          </dependency>
-        </dependencies>
       </plugin>
       <plugin>
         <groupId>org.codehaus.mojo</groupId>

php/ContentSession.php

@@ -299,8 +299,29 @@ public function getHome() {
     return rtrim($home, '\\/');
   }
 
+  private function getToken(Google_Client $client) {
+    $client->setRedirectUri('urn:ietf:wg:oauth:2.0:oob');
+    $client->setScopes('https://www.googleapis.com/auth/content');
+    $client->setAccessType('offline'); // So that we get a refresh token
+
+    printf("Visit the following URL and log in:\n\n\t%s\n\n",
+        $client->createAuthUrl());
+    print ('Then type the resulting code here: ');
+    $code = trim(fgets(STDIN));
+    $client->authenticate($code);
+
+    return $client->getAccessToken();
+  }
+
   protected function cacheToken(Google_Client $client) {
-    throw new Exception('This example currently only supports the service account flow..');
+    print (str_repeat('*', 40) . "\n");
+    print ("Your token was missing or invalid, fetching a new one\n");
+    $token = $this->getToken($client);
+    $tokenFile = join(DIRECTORY_SEPARATOR,
+        [$this->configDir, self::OAUTH_TOKEN_FILE_NAME]);
+    file_put_contents($tokenFile, json_encode($token, JSON_PRETTY_PRINT));
+    printf("Token saved to %s\n", $tokenFile);
+    print (str_repeat('*', 40) . "\n");
   }
 
   /**