public Response multPartURL(
String url, PostParameter[] params, ImageItem item, boolean authenticated)
throws WeiboException {
PostMethod post = new PostMethod(url);
try {
org.apache.commons.httpclient.HttpClient client = getHttpClient();
long t = System.currentTimeMillis();
Part[] parts = null;
if (params == null) {
parts = new Part[1];
} else {
parts = new Part[params.length + 1];
}
if (params != null) {
int i = 0;
for (PostParameter entry : params) {
parts[i++] = new StringPart(entry.getName(), (String) entry.getValue());
}
parts[parts.length - 1] =
new ByteArrayPart(item.getContent(), item.getName(), item.getContentType());
}
post.setRequestEntity(new MultipartRequestEntity(parts, post.getParams()));
List<Header> headers = new ArrayList<Header>();
if (authenticated) {
if (oauth == null) {}
String authorization = null;
if (null != oauth) {
// use OAuth
authorization = oauth.generateAuthorizationHeader("POST", url, params, oauthToken);
} else {
throw new IllegalStateException(
"Neither user ID/password combination nor OAuth consumer key/secret combination supplied");
}
headers.add(new Header("Authorization", authorization));
log("Authorization: " + authorization);
}
client.getHostConfiguration().getParams().setParameter("http.default-headers", headers);
client.executeMethod(post);
Response response = new Response();
response.setResponseAsString(post.getResponseBodyAsString());
response.setStatusCode(post.getStatusCode());
log(
"multPartURL URL:"
+ url
+ ", result:"
+ response
+ ", time:"
+ (System.currentTimeMillis() - t));
return response;
} catch (Exception ex) {
throw new WeiboException(ex.getMessage(), ex, -1);
} finally {
post.releaseConnection();
}
}
/** 处理http deletemethod请求 */
public static String delete(String url, PostParameter[] params, String token) throws IOException {
if (0 != params.length) {
String encodedParams = PostParameter.encodeParameters(params);
if (-1 == url.indexOf("?")) {
url += "?" + encodedParams;
} else {
url += "&" + encodedParams;
}
}
DeleteMethod deleteMethod = new DeleteMethod(url);
return httpRequest(deleteMethod, token);
}
/**
* get
*
* @param url
* @param params
* @return
* @throws ApiException
*/
public static String get(String url, PostParameter[] params, String token) throws IOException {
if (null != params && params.length > 0) {
String encodedParams = PostParameter.encodeParameters(params);
if (-1 == url.indexOf("?")) {
url += "?" + encodedParams;
} else {
url += "&" + encodedParams;
}
}
GetMethod getmethod = new GetMethod(url);
return httpRequest(getmethod, token);
}
/**
* 支持multipart方式上传
*
* @param url
* @param params
* @param token
* @return
* @throws ApiException
*/
public static String multPartURL(String url, PostParameter[] params, String token)
throws IOException {
PostMethod postMethod = new PostMethod(url);
if (params != null) {
Part[] parts = new Part[params.length];
int i = 0;
for (PostParameter entry : params) {
if (entry.isFile()) {
parts[i++] =
new ByteArrayPart(
entry.getFile().getContent(), entry.getName(), entry.getFile().getMimeType());
} else {
parts[i++] = new StringPart(entry.getName(), entry.getValue(), DEFAULTCHAESET);
}
}
postMethod.setRequestEntity(new MultipartRequestEntity(parts, postMethod.getParams()));
}
return httpRequest(postMethod, token);
}
