org.fabric3.admin.interpreter.command.PostCommand Maven / Gradle / Ivy

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/*
* Fabric3
* Copyright (c) 2009-2011 Metaform Systems
*
* Fabric3 is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as
* published by the Free Software Foundation, either version 3 of
* the License, or (at your option) any later version, with the
* following exception:
*
* Linking this software statically or dynamically with other
* modules is making a combined work based on this software.
* Thus, the terms and conditions of the GNU General Public
* License cover the whole combination.
*
* As a special exception, the copyright holders of this software
* give you permission to link this software with independent
* modules to produce an executable, regardless of the license
* terms of these independent modules, and to copy and distribute
* the resulting executable under terms of your choice, provided
* that you also meet, for each linked independent module, the
* terms and conditions of the license of that module. An
* independent module is a module which is not derived from or
* based on this software. If you modify this software, you may
* extend this exception to your version of the software, but
* you are not obligated to do so. If you do not wish to do so,
* delete this exception statement from your version.
*
* Fabric3 is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty
* of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
* See the GNU General Public License for more details.
*
* You should have received a copy of the
* GNU General Public License along with Fabric3.
* If not, see .
*/
package org.fabric3.admin.interpreter.command;

import java.io.IOException;
import java.io.PrintStream;
import java.net.HttpURLConnection;

import org.fabric3.admin.interpreter.Command;
import org.fabric3.admin.interpreter.CommandException;
import org.fabric3.admin.interpreter.communication.CommunicationException;
import org.fabric3.admin.interpreter.communication.DomainConnection;

/**
 * @version $Rev: 10074 $ $Date: 2011-03-08 23:51:44 +0000 (Tue, 08 Mar 2011) $
 */
public class PostCommand implements Command {
    private static final String SELF_LINK = "selfLink";
    private static final String LINKS = "links";

    private DomainConnection domainConnection;
    private String path;
    private String username;
    private String password;
    private String content;

    public PostCommand(DomainConnection domainConnection) {
        this.domainConnection = domainConnection;
    }

    public void setPath(String path) {
        //  accept relative and absolute forms
        if (!path.startsWith("/")) {
            this.path = "/" + path;
        } else {
            this.path = path;
        }
    }

    public void setContent(String content) {
        this.content = content;
    }

    public void setUsername(String username) {
        this.username = username;
    }

    public void setPassword(String password) {
        this.password = password;
    }

    public boolean execute(PrintStream out) throws CommandException {
        if (username != null) {
            domainConnection.setUsername(username);
        }
        if (password != null) {
            domainConnection.setPassword(password);
        }
        HttpURLConnection connection = null;
        try {
            connection = domainConnection.createConnection(path, "POST");
            domainConnection.serialize(content, connection.getOutputStream());
            int code = connection.getResponseCode();
            if (HttpStatus.UNAUTHORIZED.getCode() == code) {
                out.println("ERROR: Not authorized");
                return false;
            } else if (HttpStatus.FORBIDDEN.getCode() == code && "http".equals(connection.getURL().getProtocol())) {
                out.println("An attempt was made to connect using HTTP but the domain requires HTTPS.");
                return false;
            } else if (HttpStatus.NOT_FOUND.getCode() == code) {
                out.println("Resource not found");
                return false;
            }
            return true;
        } catch (CommunicationException e) {
            out.println("ERROR: Error connecting to domain");
            e.printStackTrace(out);
            return false;
        } catch (IOException e) {
            out.println("ERROR: Error connecting to domain");
            e.printStackTrace(out);
            return false;
        } finally {
            if (connection != null) {
                connection.disconnect();
            }
        }
    }


}