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com.belerweb.weixin.mp.WeixinMP Maven / Gradle / Ivy
package com.belerweb.weixin.mp;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
import org.apache.commons.codec.digest.DigestUtils;
import org.apache.commons.httpclient.HttpClient;
import org.apache.commons.httpclient.HttpMethod;
import org.apache.commons.httpclient.cookie.CookiePolicy;
import org.apache.commons.httpclient.methods.GetMethod;
import org.apache.commons.httpclient.methods.PostMethod;
import org.apache.commons.httpclient.methods.multipart.MultipartRequestEntity;
import org.apache.commons.httpclient.methods.multipart.Part;
import org.apache.commons.httpclient.params.HttpMethodParams;
import org.json.JSONArray;
import org.json.JSONObject;
import org.jsoup.Jsoup;
import org.jsoup.helper.StringUtil;
/**
* 微信公众平台
*/
public class WeixinMP {
public static final String CONFIG_USERNAME = "weixin.mp.username";
public static final String CONFIG_PASSWORD = "weixin.mp.password";
private static final Map MP = new HashMap();
private static final String MP_URI = "https://mp.weixin.qq.com";
private static final String MP_URI_LOGIN = MP_URI + "/cgi-bin/login?lang=zh_CN";
private static final String MP_URI_USERS =
MP_URI + "/cgi-bin/contactmanagepage?t=wxm-friend&lang=zh_CN&pageidx=0&type=0&groupid=0";
private static final String MP_URI_INDEX = MP_URI + "/cgi-bin/indexpage?t=wxm-index&lang=zh_CN";
private static final String MP_URI_INFO =
MP_URI + "/cgi-bin/getcontactinfo?t=ajax-getcontactinfo&lang=zh_CN";
private static final String MP_URI_GROUP =
MP_URI + "/cgi-bin/modifygroup?t=ajax-friend-group&lang=zh_CN";
private static final String MP_URI_PUTINTO_GROUP =
MP_URI + "/cgi-bin/modifycontacts?action=modifycontacts&t=ajax-putinto-group";
private static final String MP_URI_SEND =
MP_URI + "/cgi-bin/singlesend?t=ajax-response&lang=zh_CN";
private static final String MP_URI_UPLOAD =
MP_URI + "/cgi-bin/uploadmaterial?cgi=uploadmaterial&t=iframe-uploadfile&lang=zh_CN";
private static final String MP_URI_MODIFY_FILE =
MP_URI + "/cgi-bin/modifyfile?lang=zh_CN&t=ajax-response";
private static final String MP_URI_GET_MESSAGE =
MP_URI + "/cgi-bin/getmessage?cgi=getmessage&t=ajax-message&ajax=1";
private HttpClient httpClient;
private String username;
private String password;
private String token;
private long tokenTime;
/**
* 获取 Integer.MAX_VALUE 用户
*/
public List getUsers() {
return getUsers(Integer.MAX_VALUE);
}
/**
* 获取指定数量的用户
*/
public List getUsers(int size) {
preCheck();
List result = new ArrayList();
GetMethod get = new GetMethod(MP_URI_USERS + "&pagesize=" + size + "&token=" + token);
addCommonHeader(get);
get.addRequestHeader("Referer", MP_URI_INDEX + "&token=" + token);
get.addRequestHeader("Accept",
"text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8");
try {
int status = httpClient.executeMethod(get);
if (status != 200) {
throw new RuntimeException("Status:" + status + "\n" + get.getResponseBodyAsString());
}
String response = get.getResponseBodyAsString();
postCheck(response);
JSONArray users =
new JSONArray(Jsoup.parse(response).getElementById("json-friendList").html());
for (int i = 0; i < users.length(); i++) {
String fakeId = users.getJSONObject(i).getString("fakeId");
WeixinUser user = getUser(fakeId);
if (user == null) {
// TODO
} else {
result.add(user);
}
}
} catch (Exception e) {
e.printStackTrace();
}
return result;
}
/**
* 通过fakeId获取用户
*/
public WeixinUser getUser(String fakeId) {
PostMethod post = new PostMethod(MP_URI_INFO + "&fakeid=" + fakeId);
addCommonHeader(post);
addAjaxHeader(post);
addFormHeader(post);
post.addRequestHeader("Referer", MP_URI_USERS + "&pagesize=10&token=" + token);
post.addParameter("ajax", "1");
post.addParameter("token", token);
try {
int status = httpClient.executeMethod(post);
if (status != 200) {
throw new RuntimeException("Status:" + status + "\n" + post.getResponseBodyAsString());
}
String response = post.getResponseBodyAsString();
postCheck(response);
return new WeixinUser(new JSONObject(response));
} catch (Exception e) {
e.printStackTrace();
}
return null;
}
/**
* 增加分组
*/
public String addGroup(String groupName) {
return editGroup("add", null, groupName);
}
/**
* 分组重命名
*/
public String renameGroup(String groupId, String groupName) {
return editGroup("rename", groupId, groupName);
}
private String editGroup(String action, String groupId, String groupName) {
PostMethod post = new PostMethod(MP_URI_GROUP);
addCommonHeader(post);
addAjaxHeader(post);
addFormHeader(post);
post.addRequestHeader("Referer", MP_URI_USERS + "&pagesize=10&token=" + token);
post.addParameter("ajax", "1");
post.addParameter("token", token);
post.addParameter("func", action);
post.addParameter("name", groupName);
if (groupId != null) {
post.addParameter("id", groupId);
}
try {
int status = httpClient.executeMethod(post);
if (status != 200) {
throw new RuntimeException("Status:" + status + "\n" + post.getResponseBodyAsString());
}
String response = post.getResponseBodyAsString();
postCheck(response);
return new JSONObject(response).getString("GroupId");
} catch (Exception e) {
e.printStackTrace();
}
return null;
}
/**
* 删除分组
*/
public void deleteGroup(String groupId) {
PostMethod post = new PostMethod(MP_URI_GROUP);
addCommonHeader(post);
addAjaxHeader(post);
addFormHeader(post);
post.addRequestHeader("Referer", MP_URI_USERS + "&pagesize=10&token=" + token);
post.addParameter("ajax", "1");
post.addParameter("token", token);
post.addParameter("func", "del");
post.addParameter("id", groupId);
try {
int status = httpClient.executeMethod(post);
if (status != 200) {
throw new RuntimeException("Status:" + status + "\n" + post.getResponseBodyAsString());
}
postCheck(post.getResponseBodyAsString());
} catch (Exception e) {
e.printStackTrace();
}
}
public void putIntoGroup(List fakeIds, String groupId) {
PostMethod post = new PostMethod(MP_URI_PUTINTO_GROUP);
addCommonHeader(post);
addAjaxHeader(post);
addFormHeader(post);
post.addRequestHeader("Referer", MP_URI_USERS + "&pagesize=10&token=" + token);
post.addParameter("ajax", "1");
post.addParameter("token", token);
post.addParameter("contacttype", groupId);
post.addParameter("tofakeidlist", StringUtil.join(fakeIds, "|"));
try {
int status = httpClient.executeMethod(post);
if (status != 200) {
throw new RuntimeException("Status:" + status + "\n" + post.getResponseBodyAsString());
}
postCheck(post.getResponseBodyAsString());
} catch (Exception e) {
e.printStackTrace();
}
}
public void sendText(String fakeId, String content) {
PostMethod post = new PostMethod(MP_URI_SEND);
addCommonHeader(post);
addAjaxHeader(post);
addFormHeader(post);
post.addRequestHeader("Referer", MP_URI + "/cgi-bin/singlemsgpage?msgid=&source=&count&token="
+ token + "&fromfakeid=" + fakeId);
post.addParameter("ajax", "1");
post.addParameter("token", token);
post.addParameter("error", "false");
post.addParameter("imgcode", "");
post.addParameter("tofakeid", fakeId);
post.addParameter("content", content);
post.addParameter("type", "1");
try {
int status = httpClient.executeMethod(post);
if (status != 200) {
throw new RuntimeException("Status:" + status + "\n" + post.getResponseBodyAsString());
}
postCheck(post.getResponseBodyAsString());
} catch (Exception e) {
e.printStackTrace();
}
}
public void sendImage(String fakeId, byte[] image, String type) {
String fileid = uploadImage(image, type);
PostMethod post = new PostMethod(MP_URI_SEND);
addCommonHeader(post);
addAjaxHeader(post);
addFormHeader(post);
post.addRequestHeader("Referer", MP_URI + "/cgi-bin/singlemsgpage?msgid=&source=&count&token="
+ token + "&fromfakeid=" + fakeId);
post.addParameter("ajax", "1");
post.addParameter("token", token);
post.addParameter("error", "false");
post.addParameter("imgcode", "");
post.addParameter("tofakeid", fakeId);
post.addParameter("type", "2");
post.addParameter("fid", fileid);
post.addParameter("fileid", fileid);
try {
int status = httpClient.executeMethod(post);
if (status != 200) {
throw new RuntimeException("Status:" + status + "\n" + post.getResponseBodyAsString());
}
postCheck(post.getResponseBodyAsString());
} catch (Exception e) {
e.printStackTrace();
}
deleteFile(fileid);
}
public String uploadImage(byte[] image, String type) {
String formId = "file_from_" + System.currentTimeMillis();
PostMethod post =
new PostMethod(MP_URI_UPLOAD + "&type=2&token=" + token + "&formId=" + formId);
addCommonHeader(post);
post.addRequestHeader("Referer", MP_URI
+ "/cgi-bin/indexpage?lang=zh_CN&t=wxm-upload&type=2&token=" + token + "&formId=" + formId);
try {
Part[] parts = new Part[] {new ByteArrayPart(image, "uploadfile", type)};
MultipartRequestEntity entry = new MultipartRequestEntity(parts, post.getParams());
post.setRequestEntity(entry);
int status = httpClient.executeMethod(post);
String response = post.getResponseBodyAsString();
if (status != 200) {
throw new RuntimeException("Status:" + status + "\n" + response);
}
postCheck(response);
Matcher matcher = Pattern.compile("'(\\d+)'").matcher(response);
matcher.find();
return matcher.group(1);
} catch (Exception e) {
e.printStackTrace();
}
return null;
}
public void deleteFile(String fileid) {
PostMethod post = new PostMethod(MP_URI_MODIFY_FILE + "&oper=del");
addCommonHeader(post);
addAjaxHeader(post);
addFormHeader(post);
post.addRequestHeader("Referer", MP_URI
+ "/cgi-bin/filemanagepage?t=wxm-file&lang=zh_CN&type=2&pagesize=10&pageidx=0&token="
+ token);
post.addParameter("ajax", "1");
post.addParameter("token", token);
post.addParameter("fileid", fileid);
try {
int status = httpClient.executeMethod(post);
if (status != 200) {
throw new RuntimeException("Status:" + status + "\n" + post.getResponseBodyAsString());
}
postCheck(post.getResponseBodyAsString());
} catch (Exception e) {
e.printStackTrace();
}
}
public List getMessage(Integer day, Integer count, Integer offset) {
List result = new ArrayList();
PostMethod post = new PostMethod(MP_URI_GET_MESSAGE);
addCommonHeader(post);
addAjaxHeader(post);
addFormHeader(post);
post.addRequestHeader("Referer", MP_URI
+ "/cgi-bin/filemanagepage?t=wxm-file&lang=zh_CN&type=2&pagesize=10&pageidx=0&token="
+ token);
post.addParameter("token", token);
post.addParameter("day", day == null ? "0" : day.toString());
post.addParameter("count", count == null ? "50" : count.toString());
post.addParameter("offset", offset == null ? "0" : offset.toString());
try {
int status = httpClient.executeMethod(post);
if (status != 200) {
throw new RuntimeException("Status:" + status + "\n" + post.getResponseBodyAsString());
}
String response = post.getResponseBodyAsString();
postCheck(response);
JSONArray messages = new JSONArray(response);
for (int i = 0; i < messages.length(); i++) {
result.add(new WeixinMessage(messages.getJSONObject(i)));
}
} catch (Exception e) {
e.printStackTrace();
}
return result;
}
private WeixinMP(String username, String password) {
this.username = username;
this.password = password;
httpClient = new HttpClient();
httpClient.getParams().setCookiePolicy(CookiePolicy.BROWSER_COMPATIBILITY);
httpClient.getParams().setParameter(HttpMethodParams.USER_AGENT,
"Mozilla/5.0 (Macintosh; Intel Mac OS X 10.8; rv:22.0) Gecko/20100101 Firefox/22.0");
httpClient.getParams().setParameter("http.protocol.single-cookie-header", true);
}
private void login() {
GetMethod get = new GetMethod(MP_URI);
addCommonHeader(get);
try {
int status = httpClient.executeMethod(get);
if (status != 200) {
throw new RuntimeException("Status:" + status + "\n" + get.getResponseBodyAsString());
}
} catch (Exception e) {
e.printStackTrace();
return;
}
PostMethod post = new PostMethod(MP_URI_LOGIN);
addCommonHeader(post);
addAjaxHeader(post);
addFormHeader(post);
post.addRequestHeader("Referer", MP_URI);
post.addRequestHeader("Accept", "application/json, text/javascript, */*; q=0.01");
post.addParameter("username", username);
post.addParameter("pwd", DigestUtils.md5Hex(password));
post.addParameter("imgcode", "");
post.addParameter("f", "json");
try {
int status = httpClient.executeMethod(post);
if (status != 200) {
throw new RuntimeException("Status:" + status + "\n" + get.getResponseBodyAsString());
}
String html = post.getResponseBodyAsString();
JSONObject result = new JSONObject(html);
if (result.getInt("Ret") == 302) {
String tokenUrl = result.getString("ErrMsg");
token = tokenUrl.substring(tokenUrl.lastIndexOf("&") + 7);
tokenTime = System.currentTimeMillis();
} else if (result.getInt("Ret") == 400) {
if (result.getInt("ErrCode") == -3) {
// 您输入的帐号或者密码不正确，请重新输入。
} else if (result.getInt("ErrCode") == -4) {
// 不存在该帐户
}
}
} catch (Exception e) {
e.printStackTrace();
}
}
private void preCheck() {
if (token == null || (System.currentTimeMillis() - tokenTime) > 600000) {
login();
}
}
private void postCheck(String response) {
if (response.contains("登录超时") || response.contains("\"ret\":\"-20000\"")) {
token = null;
throw new RuntimeException("登录超时");
}
}
private void addCommonHeader(HttpMethod request) {
request.addRequestHeader("Accept-Language", "zh-cn;q=0.5");
// request.addRequestHeader("Accept-Encoding", "gzip, deflate");
}
private void addAjaxHeader(HttpMethod request) {
request.addRequestHeader("X-Requested-With", "XMLHttpRequest");
}
private void addFormHeader(HttpMethod request) {
request.addRequestHeader("Content-Type", "application/x-www-form-urlencoded; charset=UTF-8");
}
public static WeixinMP init(String username, String password) {
if (!MP.containsKey(username)) {
WeixinMP mp = new WeixinMP(username, password);
mp.login();
MP.put(username, mp);
}
return MP.get(username);
}
}
