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| import java.net.MalformedURLException;
import java.util.ArrayList;
import java.net.URL;
import java.util.HashMap;
import java.util.Vector;
import org.apache.xmlrpc.XmlRpcException;
import org.apache.xmlrpc.XmlRpcException;
import org.apache.xmlrpc.client.XmlRpcClient;
import org.apache.xmlrpc.client.XmlRpcClientConfigImpl;
public class OpenERP {
// connection
private XmlRpcClient xmlrpc;
// userid, derived from first login
private int openERPuserid;
// internally stored
private String openERPHost;
private int openERPPort;
private static int default_openERPPort = 8069;
private String openERPDB;
private String openERPUser;
private String openERPPassword; // esp. the password is needed for every request
public void OpenERP(String host, int port) {
openERPHost = host;
openERPPort = port;
}
public OpenERP(String host) {
openERPHost = host;
openERPPort = default_openERPPort;
}
public OpenERP(String host, int port, String db, String user, String pass) throws MalformedURLException, XmlRpcException {
openERPHost = host;
openERPPort = port;
openERPDB = db;
openERPUser = user;
openERPPassword = pass;
loginOpenERP();
initializeXMLRPC();
}
public OpenERP(String host, String db, String user, String pass) throws MalformedURLException, XmlRpcException {
openERPHost = host;
openERPPort = default_openERPPort;
openERPDB = db;
openERPUser = user;
openERPPassword = pass;
loginOpenERP();
initializeXMLRPC();
}
public String[] list() throws MalformedURLException, XmlRpcException {
XmlRpcClient xmlrpcLogin = new XmlRpcClient();
XmlRpcClientConfigImpl xmlrpcConfigLogin = new XmlRpcClientConfigImpl();
xmlrpcConfigLogin.setEnabledForExtensions(true);
URL serverURL = null;
// processing is done with /db, unlike login (/common) or queries (/object)
serverURL = new URL("http", openERPHost, openERPPort, "/xmlrpc/db");
xmlrpcConfigLogin.setServerURL(serverURL);
xmlrpcLogin.setConfig(xmlrpcConfigLogin);
// Connect
Object[] params = new Object[] {};
Object id = xmlrpcLogin.execute("list", params);
Object[] ids = (Object[]) id;
String[] strs = new String[ids.length];
for (int i = 0; i < ids.length; i++) {
Object idsi = ids[i];
strs[i] = (String)idsi;
}
return strs;
}
public boolean loginOpenERP(String username, String password) throws MalformedURLException, XmlRpcException {
openERPUser = username;
openERPPassword = password;
return loginOpenERP();
}
public boolean loginOpenERP() throws MalformedURLException, XmlRpcException {
XmlRpcClient xmlrpcLogin = new XmlRpcClient();
XmlRpcClientConfigImpl xmlrpcConfigLogin = new XmlRpcClientConfigImpl();
xmlrpcConfigLogin.setEnabledForExtensions(true);
URL serverURL = null;
// processing is done with /common, unlike queries (/object)
serverURL = new URL("http", openERPHost, openERPPort, "/xmlrpc/common");
xmlrpcConfigLogin.setServerURL(serverURL);
xmlrpcLogin.setConfig(xmlrpcConfigLogin);
// Conect
Object[] params = new Object[] { openERPDB, openERPUser, openERPPassword };
Object id = xmlrpcLogin.execute("login", params);
if (id instanceof Integer)
openERPuserid = ((Integer) id).intValue();
// return "true" if user id exists
return (openERPuserid > 0);
}
private void initializeXMLRPC() throws MalformedURLException {
xmlrpc = new XmlRpcClient();
XmlRpcClientConfigImpl xmlrpcConfig = new XmlRpcClientConfigImpl();
xmlrpcConfig.setEnabledForExtensions(true);
URL serverURL = null;
serverURL = new URL("http", openERPHost, openERPPort, "/xmlrpc/object");
xmlrpcConfig.setServerURL(serverURL);
xmlrpc.setConfig(xmlrpcConfig);
}
public boolean isConnected()
// return "true" if user id exists
return (openERPuserid > 0);
}
public boolean hasModule(String modulename, boolean isInstalled) {
OpenERPDomain domain = new OpenERPDomain();
domain.add("name","=",modulename);
if (isInstalled) {
domain.add("state","=","installed");
}
// use a simple search on the module model/table
Object[] is = search("ir.module.module", domain);
return ((is != null) && (is.length > 0));
}
public boolean hasModule(String modulename) {
return hasModule(modulename, true);
}
private Vector<Object> createParams(String model, String action) {
Vector<Object> params = new Vector<Object>();
params.add(openERPDB);
params.add(openERPuserid);
params.add(openERPPassword);
params.add(model);
params.add(action);
return params;
}
public Object[] search(String model, OpenERPDomain domain) {
return search(model, domain.get());
}
public Object[] search(String model, Object[] domain) {
Vector<Object> params = createParams(model, "search");
params.add(domain);
params.add(0); // offset
params.add(new Double(2 ^ 63 - (2 ^ 9 + 1))); // maximal results. should
// be enough, I think :)
params.add(0); // another 0. is this offset to the results size? but what would the first 0 be then?
// if you know what this is, please tell me :)
Object[] resultArray = null;
try {
Object result = xmlrpc.execute("execute", params);
resultArray = (Object[]) result;
} catch (XmlRpcException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
return resultArray;
}
public Object[] read(String model, Object[] readlist, String[] fieldlist) {
Vector<Object> params = createParams(model, "read");
params.add(readlist);
params.add(fieldlist);
Object[] resultArray = null;
try {
Object result = xmlrpc.execute("execute", params);
resultArray = (Object[]) result;
} catch (XmlRpcException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
return resultArray;
}
public OpenERPRecordSet readRecords(String model, Object[] readlist, String[] fieldlist) {
return new OpenERPRecordSet(this.read(model, readlist, fieldlist));
}
public Integer create(String model, HashMap<String, Object> data) {
Vector<Object> params = createParams(model, "create");
params.add(data);
Integer resultID = null;
try {
Object result = xmlrpc.execute("execute", params);
resultID = (Integer) result;
} catch (XmlRpcException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
return resultID;
}
public Boolean write(String model, Integer id, HashMap<String, Object> values) {
return write(model, new Integer[] { id }, values);
}
public Boolean write(String model, Integer[] ids, HashMap<String, Object> values) {
Vector<Object> params = createParams(model, "write");
params.add(ids);
params.add(values);
Boolean resultID = null;
try {
Object result = xmlrpc.execute("execute", params);
resultID = (Boolean) result;
} catch (XmlRpcException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
return resultID;
}
} |
