org.apache.james.jmap.HttpJmapAuthentication.java Source code

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package org.apache.james.jmap;

import java.io.IOException;
import java.net.URISyntaxException;

import org.apache.http.client.ClientProtocolException;
import org.apache.http.client.fluent.Request;
import org.apache.http.client.fluent.Response;
import org.apache.http.client.utils.URIBuilder;
import org.apache.http.entity.ContentType;
import org.apache.james.jmap.api.access.AccessToken;

import com.jayway.jsonpath.JsonPath;

public class HttpJmapAuthentication {

    public static AccessToken authenticateJamesUser(URIBuilder uriBuilder, String username, String password)
            throws ClientProtocolException, IOException, URISyntaxException {
        String continuationToken = getContinuationToken(uriBuilder, username);

        Response response = Request.Post(uriBuilder.setPath("/authentication").build())
                .bodyString("{\"token\": \"" + continuationToken + "\", \"method\": \"password\", \"password\": \""
                        + password + "\"}", ContentType.APPLICATION_JSON)
                .setHeader("Accept", ContentType.APPLICATION_JSON.getMimeType()).execute();

        return AccessToken.fromString(JsonPath.parse(response.returnContent().asString()).read("accessToken"));
    }

    private static String getContinuationToken(URIBuilder uriBuilder, String username)
            throws ClientProtocolException, IOException, URISyntaxException {
        Response response = Request.Post(uriBuilder.setPath("/authentication").build())
                .bodyString("{\"username\": \"" + username
                        + "\", \"clientName\": \"Mozilla Thunderbird\", \"clientVersion\": \"42.0\", \"deviceName\": \"Joe Bloggs iPhone\"}",
                        ContentType.APPLICATION_JSON)
                .setHeader("Accept", ContentType.APPLICATION_JSON.getMimeType()).execute();
        return JsonPath.parse(response.returnContent().asString()).read("continuationToken");
    }
}