public void build(String url, UploadCallback callback) {
try {
for (Map.Entry<String, Object> entry : params.entrySet()) {
String name = entry.getKey();
Object value = entry.getValue();
if (value instanceof String)
builder.addPart(name, new StringBody((String) value, Consts.UTF_8));
else if (value instanceof File)
builder.addPart(
name,
new FileBody((File) value, ContentType.create("image/*"), ((File) value).getName()));
}
HttpPost post = new HttpPost(url);
builder.setCharset(Consts.UTF_8);
post.setEntity(builder.build());
HttpClient client = new DefaultHttpClient();
HttpResponse response = client.execute(post);
if (response.getStatusLine().getStatusCode() == HttpStatus.SC_OK) {
String responseBody = EntityUtils.toString(response.getEntity());
if (callback != null) callback.onSuccess(JSON.parseObject(responseBody));
}
} catch (IOException e) {
e.printStackTrace();
}
}
public UploadFileTask() {
headers = new ConcurrentHashMap<>();
params = new ConcurrentHashMap<>();
// entity = new MultipartEntity(HttpMultipartMode.BROWSER_COMPATIBLE);
builder = MultipartEntityBuilder.create();
builder.setMode(HttpMultipartMode.BROWSER_COMPATIBLE);
}
public static String apiRequest(Request request, String... paramValues) {
if (httpClient == null) {
httpClient = HttpClients.custom().setDefaultCookieStore(cookieStore).build();
}
RequestBuilder reqBuilder;
HttpUriRequest get, post;
switch (request.type) {
case GET:
reqBuilder = RequestBuilder.get("http://naturesnap.net/" + request.getEndpoint());
for (int i = 0; i < request.getParams().length; i++) {
reqBuilder.addParameter(request.getParams()[i], paramValues[i]);
}
get = reqBuilder.build();
try {
CloseableHttpResponse response = (CloseableHttpResponse) httpClient.execute(get);
HttpEntity entity = response.getEntity();
String content = IOUtils.toString(entity.getContent(), "UTF-8");
response.close();
return content;
} catch (ClientProtocolException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
break;
case POST:
reqBuilder = RequestBuilder.post().setUri("http://naturesnap.net/" + request.getEndpoint());
for (int i = 0; i < request.getParams().length; i++) {
reqBuilder.addParameter(request.getParams()[i], paramValues[i]);
}
post = reqBuilder.build();
try {
CloseableHttpResponse response = (CloseableHttpResponse) httpClient.execute(post);
HttpEntity entity = response.getEntity();
String content = IOUtils.toString(entity.getContent(), "UTF-8");
response.close();
return content;
} catch (ClientProtocolException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
break;
case FILE:
HttpPost postFile = new HttpPost("http://naturesnap.net/" + request.getEndpoint());
File file = new File(request.getParams()[0]);
FileBody fileBody = new FileBody(file);
MultipartEntityBuilder builder = MultipartEntityBuilder.create();
builder.setMode(HttpMultipartMode.BROWSER_COMPATIBLE);
builder.addPart("filename", fileBody);
builder.addTextBody("uploadForm", "Upload");
builder.addTextBody("latitude", request.getParams()[1]);
builder.addTextBody("longitude", request.getParams()[2]);
builder.addTextBody("groupName", "");
builder.addTextBody("description", "");
HttpEntity entity = builder.build();
postFile.setEntity(entity);
try {
HttpResponse response = httpClient.execute(postFile);
return IOUtils.toString(response.getEntity().getContent(), "UTF-8");
} catch (Exception e) {
}
break;
default:
// Error
break;
}
return "";
}