Implemented extended scope validator and improved webapp publisher to support Synapse

components/apimgt-extensions/org.wso2.carbon.apimgt.webapp.publisher/src/main/java/org/wso2/carbon/apimgt/webapp/publisher/InvalidConfigurationStateException.java

@@ -0,0 +1,75 @@
+/*
+ *   Copyright (c) 2016, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
+ *
+ *   WSO2 Inc. licenses this file to you under the Apache License,
+ *   Version 2.0 (the "License"); you may not use this file except
+ *   in compliance with the License.
+ *   You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *   Unless required by applicable law or agreed to in writing,
+ *   software distributed under the License is distributed on an
+ *   "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *   KIND, either express or implied.  See the License for the
+ *   specific language governing permissions and limitations
+ *   under the License.
+ *
+ */
+
+package org.wso2.carbon.apimgt.webapp.publisher;
+
+public class InvalidConfigurationStateException extends RuntimeException {
+
+    private static final long serialVersionUID = -3151279311329070397L;
+
+    private String errorMessage;
+    private int errorCode;
+
+    public InvalidConfigurationStateException(int errorCode, String message) {
+        super(message);
+        this.errorCode = errorCode;
+    }
+
+    public InvalidConfigurationStateException(int errorCode, String message, Throwable cause) {
+        super(message, cause);
+        this.errorCode = errorCode;
+    }
+
+    public int getErrorCode() {
+        return errorCode;
+    }
+
+
+    public String getErrorMessage() {
+        return errorMessage;
+    }
+
+    public void setErrorMessage(String errorMessage) {
+        this.errorMessage = errorMessage;
+    }
+
+    public InvalidConfigurationStateException(String msg, Exception nestedEx) {
+        super(msg, nestedEx);
+        setErrorMessage(msg);
+    }
+
+    public InvalidConfigurationStateException(String message, Throwable cause) {
+        super(message, cause);
+        setErrorMessage(message);
+    }
+
+    public InvalidConfigurationStateException(String msg) {
+        super(msg);
+        setErrorMessage(msg);
+    }
+
+    public InvalidConfigurationStateException() {
+        super();
+    }
+
+    public InvalidConfigurationStateException(Throwable cause) {
+        super(cause);
+    }
+
+}

components/apimgt-extensions/org.wso2.carbon.apimgt.webapp.publisher/src/main/java/org/wso2/carbon/apimgt/webapp/publisher/WebappPublisherConfigurationFailedException.java

@@ -0,0 +1,44 @@
+/*
+ * Copyright (c) 2016, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
+ *
+ * WSO2 Inc. licenses this file to you under the Apache License,
+ * Version 2.0 (the "License"); you may not use this file except
+ * in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.wso2.carbon.apimgt.webapp.publisher;
+
+public class WebappPublisherConfigurationFailedException extends Exception {
+
+    private static final long serialVersionUID = -3151279312929070398L;
+
+    public WebappPublisherConfigurationFailedException(String msg, Exception nestedEx) {
+        super(msg, nestedEx);
+    }
+
+    public WebappPublisherConfigurationFailedException(String message, Throwable cause) {
+        super(message, cause);
+    }
+
+    public WebappPublisherConfigurationFailedException(String msg) {
+        super(msg);
+    }
+
+    public WebappPublisherConfigurationFailedException() {
+        super();
+    }
+
+    public WebappPublisherConfigurationFailedException(Throwable cause) {
+        super(cause);
+    }
+}

components/apimgt-extensions/org.wso2.carbon.apimgt.webapp.publisher/src/main/java/org/wso2/carbon/apimgt/webapp/publisher/config/WebappPublisherConfig.java

@@ -0,0 +1,94 @@
+/*
+ * Copyright (c) 2016, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
+ *
+ * WSO2 Inc. licenses this file to you under the Apache License,
+ * Version 2.0 (the "License"); you may not use this file except
+ * in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.wso2.carbon.apimgt.webapp.publisher.config;
+
+import org.w3c.dom.Document;
+import org.wso2.carbon.apimgt.webapp.publisher.InvalidConfigurationStateException;
+import org.wso2.carbon.apimgt.webapp.publisher.WebappPublisherConfigurationFailedException;
+import org.wso2.carbon.apimgt.webapp.publisher.WebappPublisherUtil;
+import org.wso2.carbon.utils.CarbonUtils;
+
+import javax.xml.bind.JAXBContext;
+import javax.xml.bind.JAXBException;
+import javax.xml.bind.Unmarshaller;
+import javax.xml.bind.annotation.XmlElement;
+import javax.xml.bind.annotation.XmlRootElement;
+import java.io.File;
+
+/**
+ * This class represents the configuration that are needed
+ * when publishing APIs to API Manager.
+ */
+@XmlRootElement(name = "WebappPublisherConfigs")
+public class WebappPublisherConfig {
+
+    private String host;
+    private boolean isPublished;
+
+    private static WebappPublisherConfig config;
+
+    private static final String WEBAPP_PUBLISHER_CONFIG_PATH =
+            CarbonUtils.getEtcCarbonConfigDirPath() + File.separator + "webapp-publisher-config.xml";
+
+    private WebappPublisherConfig() {
+    }
+
+    public static WebappPublisherConfig getInstance() {
+        if (config == null) {
+            throw new InvalidConfigurationStateException("Webapp Authenticator Configuration is not " +
+                    "initialized properly");
+        }
+        return config;
+    }
+
+    @XmlElement(name = "Host", required = true)
+    public String getHost() {
+        return host;
+    }
+
+    public void setHost(String host) {
+        this.host = host;
+    }
+
+    @XmlElement(name = "PublishAPI", required = true)
+    public boolean isPublished() {
+        return isPublished;
+    }
+
+    public void setPublished(boolean published) {
+        isPublished = published;
+    }
+
+    public static void init() throws WebappPublisherConfigurationFailedException {
+        try {
+            File emailSenderConfig = new File(WEBAPP_PUBLISHER_CONFIG_PATH);
+            Document doc = WebappPublisherUtil.convertToDocument(emailSenderConfig);
+
+            /* Un-marshaling Email Sender configuration */
+            JAXBContext ctx = JAXBContext.newInstance(WebappPublisherConfig.class);
+            Unmarshaller unmarshaller = ctx.createUnmarshaller();
+            //unmarshaller.setSchema(getSchema());
+            config = (WebappPublisherConfig) unmarshaller.unmarshal(doc);
+        } catch (JAXBException e) {
+            throw new WebappPublisherConfigurationFailedException("Error occurred while un-marshalling Webapp " +
+                    "Publisher Config", e);
+        }
+    }
+
+}