android/caddipictureupload/WebserviceWrapper.java

package com.caddi.android.caddipictureupload;


import android.util.Log;

import com.caddi.android.caddipictureupload.util.MultipartUtility;

import org.simpleframework.xml.Serializer;
import org.simpleframework.xml.core.Persister;

import java.io.ByteArrayInputStream;
import java.net.URL;
import java.nio.charset.Charset;
import java.util.List;
import java.util.Map;
import java.util.TreeMap;

import dk.thoerup.genericjavautils.HttpUtil;

public class WebserviceWrapper {


    final static String BASE_URL = "http://vps.caddi.com/caddi/mobilexml.php?";

    private static String sessionKey;


    public static boolean login(String caddiID, String username, String password)  throws Exception{
        /*if (caddiID.equals("test")  && username.equals("test") && password.equals("test")) {
            return true;
        }*/

        Map<String,String> params = new TreeMap<String,String>();
        params.put("action", "login");
        params.put("organisation", caddiID);
        params.put("username", username);
        params.put("password", password);


        WebserviceResponse res = webserviceHelper(params);

        if (res.errorCode == 0) {
            sessionKey = res.sessionKey;
            return true;
        } else {
            throw new Exception( res.errorText );
        }
    }

    public static List<String> getFolders() throws Exception{
        Map<String,String> params = new TreeMap<String,String>();
        params.put("action", "imagefolders");
        params.put("sessionkey", sessionKey);

        WebserviceResponse res = webserviceHelper(params);

        if (res.errorCode == 0) {
            return res.folders;
        } else {
            throw new Exception( res.errorText );
        }

    }

    public static WebserviceResponse uploadFile(String folder, String title, String description, byte byteArray[]) throws Exception {
        /*Map<String,String> params = new TreeMap<String,String>();
        params.put("action", "putimage");
        params.put("sessionkey", sessionKey);
        params.put("folder", folder);
        params.put("title", title);
        params.put("text", description);

        String paramString = HttpUtil.encodeParams( params );
*/

        MultipartUtility multi = new MultipartUtility( new URL(BASE_URL) );
        multi.addFormField("action", "putimage");
        multi.addFormField("sessionkey", sessionKey);
        multi.addFormField("folder", folder);
        multi.addFormField("title", title);
        multi.addFormField("text", description);

        multi.addFilePart("image", "image.jpg", new ByteArrayInputStream(byteArray) );

        byte res[] = multi.finish();

        String responseStr = new String(res, Charset.forName("UTF-8"));
        Log.i("Caddi", responseStr);

        Serializer serializer = new Persister();
        WebserviceResponse resObj = serializer.read(WebserviceResponse.class, responseStr);

        return resObj;
    }

    private static WebserviceResponse webserviceHelper(Map<String, String> parameters) throws Exception {

        String paramString = HttpUtil.encodeParams( parameters );

        String uri = BASE_URL + paramString;

        String responseStr = HttpUtil.getContentString(uri, 500);

        Log.i("Caddi", responseStr);

        Serializer serializer = new Persister();
        WebserviceResponse res = serializer.read(WebserviceResponse.class, responseStr);

        return res;
    }
}
1	package com.caddi.android.caddipictureupload;
2
3
4	import android.util.Log;
5
6	import com.caddi.android.caddipictureupload.util.MultipartUtility;
7
8	import org.simpleframework.xml.Serializer;
9	import org.simpleframework.xml.core.Persister;
10
11	import java.io.ByteArrayInputStream;
12	import java.net.URL;
13	import java.nio.charset.Charset;
14	import java.util.List;
15	import java.util.Map;
16	import java.util.TreeMap;
17
18	import dk.thoerup.genericjavautils.HttpUtil;
19
20	public class WebserviceWrapper {
21
22
23	final static String BASE_URL = "http://vps.caddi.com/caddi/mobilexml.php?";
24
25	private static String sessionKey;
26
27
28	public static boolean login(String caddiID, String username, String password) throws Exception{
29	/*if (caddiID.equals("test") && username.equals("test") && password.equals("test")) {
30	return true;
31	}*/
32
33	Map<String,String> params = new TreeMap<String,String>();
34	params.put("action", "login");
35	params.put("organisation", caddiID);
36	params.put("username", username);
37	params.put("password", password);
38
39
40	WebserviceResponse res = webserviceHelper(params);
41
42	if (res.errorCode == 0) {
43	sessionKey = res.sessionKey;
44	return true;
45	} else {
46	throw new Exception( res.errorText );
47	}
48	}
49
50	public static List<String> getFolders() throws Exception{
51	Map<String,String> params = new TreeMap<String,String>();
52	params.put("action", "imagefolders");
53	params.put("sessionkey", sessionKey);
54
55	WebserviceResponse res = webserviceHelper(params);
56
57	if (res.errorCode == 0) {
58	return res.folders;
59	} else {
60	throw new Exception( res.errorText );
61	}
62
63	}
64
65	public static WebserviceResponse uploadFile(String folder, String title, String description, byte byteArray[]) throws Exception {
66	/*Map<String,String> params = new TreeMap<String,String>();
67	params.put("action", "putimage");
68	params.put("sessionkey", sessionKey);
69	params.put("folder", folder);
70	params.put("title", title);
71	params.put("text", description);
72
73	String paramString = HttpUtil.encodeParams( params );
74	*/
75
76	MultipartUtility multi = new MultipartUtility( new URL(BASE_URL) );
77	multi.addFormField("action", "putimage");
78	multi.addFormField("sessionkey", sessionKey);
79	multi.addFormField("folder", folder);
80	multi.addFormField("title", title);
81	multi.addFormField("text", description);
82
83	multi.addFilePart("image", "image.jpg", new ByteArrayInputStream(byteArray) );
84
85	byte res[] = multi.finish();
86
87	String responseStr = new String(res, Charset.forName("UTF-8"));
88	Log.i("Caddi", responseStr);
89
90	Serializer serializer = new Persister();
91	WebserviceResponse resObj = serializer.read(WebserviceResponse.class, responseStr);
92
93	return resObj;
94	}
95
96	private static WebserviceResponse webserviceHelper(Map<String, String> parameters) throws Exception {
97
98	String paramString = HttpUtil.encodeParams( parameters );
99
100	String uri = BASE_URL + paramString;
101
102	String responseStr = HttpUtil.getContentString(uri, 500);
103
104	Log.i("Caddi", responseStr);
105
106	Serializer serializer = new Persister();
107	WebserviceResponse res = serializer.read(WebserviceResponse.class, responseStr);
108
109	return res;
110	}
111	}