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package neembuu.uploader.uploaders;
import java.util.logging.Level;
import java.util.logging.Logger;
import neembuu.uploader.accounts.CrockoAccount;
import neembuu.uploader.exceptions.NUException;
import neembuu.uploader.exceptions.NUHTTP403Exception;
import neembuu.uploader.exceptions.uploaders.NUDailyUploadLimitException;
import neembuu.uploader.exceptions.uploaders.NUMaxFileSizeException;
import neembuu.uploader.exceptions.uploaders.NUMinFileSizeException;
import neembuu.uploader.exceptions.uploaders.NUUploadFailedException;
import neembuu.uploader.httpclient.NUHttpClient;
import neembuu.uploader.httpclient.httprequest.NUHttpGet;
import neembuu.uploader.httpclient.httprequest.NUHttpPost;
import neembuu.uploader.interfaces.Account;
import neembuu.uploader.interfaces.UploadStatus;
import neembuu.uploader.interfaces.Uploader;
import neembuu.uploader.interfaces.abstractimpl.AbstractUploader;
import neembuu.uploader.uploaders.api._crocko.CrockoApi;
import neembuu.uploader.uploaders.common.CommonUploaderTasks;
import neembuu.uploader.uploaders.common.StringUtils;
import neembuu.uploader.utils.NULogger;
import org.apache.http.HttpEntity;
import org.apache.http.HttpResponse;
import org.apache.http.StatusLine;
import org.apache.http.client.CookieStore;
import org.apache.http.client.HttpClient;
import org.apache.http.client.protocol.ClientContext;
import org.apache.http.entity.mime.HttpMultipartMode;
import org.apache.http.entity.mime.MultipartEntity;
import org.apache.http.entity.mime.content.StringBody;
import org.apache.http.impl.client.BasicCookieStore;
import org.apache.http.protocol.BasicHttpContext;
import org.apache.http.protocol.HttpContext;
import org.apache.http.util.EntityUtils;
import org.jsoup.Jsoup;
import org.jsoup.nodes.Document;
import org.jsoup.nodes.Element;
import shashaank.smallmodule.SmallModule;
/**
*
* @author dinesh
* @author davidepastore
*/
@SmallModule(
exports = {Crocko.class,CrockoAccount.class},
interfaces = {Uploader.class, Account.class},
name = "Crocko.com",
dependsOn = {CrockoApi.class}
)
public class Crocko extends AbstractUploader {
CrockoAccount crockoAccount = (CrockoAccount) getAccountsProvider().getAccount("Crocko.com");
private HttpClient httpclient = NUHttpClient.getHttpClient();
private HttpContext httpContext = new BasicHttpContext();
private HttpResponse httpResponse;
private NUHttpPost httpPost;
private NUHttpGet httpGet;
private CookieStore cookieStore;
private String stringResponse;
private Document doc;
private String postURL;
private String uploadresponse;
private String downloadlink;
private String deletelink;
private long maxFileSizeLimit = CrockoApi.MAX_FILE_SIZE;
private long minFileSizeLimit = CrockoApi.MIN_FILE_SIZE;
private final short dailyUploadAllowance = 8;
public Crocko() {
super();
downURL = UploadStatus.PLEASEWAIT.getLocaleSpecificString();
delURL = UploadStatus.PLEASEWAIT.getLocaleSpecificString();
host = "Crocko.com";
if (crockoAccount.loginsuccessful) {
// login = true;
host = crockoAccount.username + " | Crocko.com";
}
}
@Override
public void run() {
try {
if (crockoAccount.loginsuccessful) {
host = crockoAccount.username + " | Crocko.com";
} else {
host = "Crocko.com";
}
if (file.length() > maxFileSizeLimit) {
throw new NUMaxFileSizeException(maxFileSizeLimit, file.getName(), crockoAccount.getHOSTNAME());
}
if (file.length() < minFileSizeLimit) {
throw new NUMinFileSizeException(minFileSizeLimit, file.getName(), crockoAccount.getHOSTNAME());
}
uploadInitialising();
if(crockoAccount.loginsuccessful){
apiUpload();
}
else{
initialize();
normalUpload();
}
} catch(NUException ex){
ex.printError();
uploadInvalid();
} catch(Exception e){
Logger.getLogger(getClass().getName()).log(Level.SEVERE, null, e);
uploadFailed();
} finally {
postURL = null;
uploadresponse = null;
downloadlink = null;
deletelink = null;
}
}
/**
* Initialize the uploader. It reads the upload_url variable from a .js file.
* @throws Exception
*/
private void initialize() throws Exception {
cookieStore = new BasicCookieStore();
httpContext.setAttribute(ClientContext.COOKIE_STORE, cookieStore);
NULogger.getLogger().info("Getting upload url of crocko........");
httpGet = new NUHttpGet("http://crocko.com/");
httpResponse = httpclient.execute(httpGet, httpContext);
stringResponse = EntityUtils.toString(httpResponse.getEntity());
postURL = StringUtils.stringBetweenTwoStrings(stringResponse, "upload_url : \"", "\"");
NULogger.getLogger().log(Level.INFO, "Post URL : {0}", postURL);
}
/**
* Upload a file using the normal upload method (without account).
*/
private void normalUpload() throws Exception{
httpPost = new NUHttpPost(postURL);
MultipartEntity mpEntity = new MultipartEntity(HttpMultipartMode.BROWSER_COMPATIBLE);
mpEntity.addPart("Filename", new StringBody(file.getName()));
mpEntity.addPart("Filedata", createMonitoredFileBody());
httpPost.setEntity(mpEntity);
NULogger.getLogger().log(Level.INFO, "executing request {0}", httpPost.getRequestLine());
NULogger.getLogger().info("Now uploading your file into crocko");
uploading();
httpResponse = httpclient.execute(httpPost, httpContext);
HttpEntity resEntity = httpResponse.getEntity();
NULogger.getLogger().info(httpResponse.getStatusLine().toString());
if (resEntity != null) {
uploadresponse = EntityUtils.toString(resEntity);
} else {
throw new Exception("There might be a problem with your internet connectivity or server error. Please try again later :(");
}
//
gettingLink();
//NULogger.getLogger().log(Level.INFO, "Upload response : {0}", uploadresponse);
//FileUtils.saveInFile("Crocko.html", uploadresponse);
doc = Jsoup.parse(uploadresponse);
Element element = doc.select("div.msg-ok dl dd input").first();
if(element != null){
downloadlink = element.val();
deletelink = doc.select("div.msg-ok dl dd a.del").first().text();
}
else{
//Handle errors
status = UploadStatus.GETTINGERRORS;
String error = doc.select("div.msg-err h4").first().text();
if(error.contains("You exceed upload limit for anonymous user")){
throw new NUDailyUploadLimitException(dailyUploadAllowance, file.getName(), crockoAccount.getHOSTNAME());
}
throw new Exception("Error is: "+error);
// [#136] Use only HttpClient for connections in Crocko.
}
if("".equals(downloadlink)){
status = UploadStatus.GETTINGERRORS;
throw new Exception("Upload response: "+uploadresponse);
}
NULogger.getLogger().log(Level.INFO, "Download link : {0}", downloadlink);
NULogger.getLogger().log(Level.INFO, "Delete link : {0}", deletelink);
downURL = downloadlink;
delURL = deletelink;
uploadFinished();
}
/**
* Upload a file using the upload method of CrockoApi (with account).
*/
private void apiUpload() throws Exception{
String body;
int httpCode;
//Setting connection parameters
httpPost = new NUHttpPost(CrockoApi.CROCKO_API_URL+"/files");
httpPost.addHeader("Accept", "application/atom+xml");
httpPost.addHeader("Authorization", crockoAccount.getAPIkey());
MultipartEntity mpEntity = new MultipartEntity();
mpEntity.addPart("upload", createMonitoredFileBody());
httpPost.setEntity(mpEntity);
uploading();
httpResponse = httpclient.execute(httpPost, httpContext);
HttpEntity resEntity = httpResponse.getEntity();
body = CommonUploaderTasks.readAllFromInputStream(resEntity.getContent());
StatusLine statusLine = httpResponse.getStatusLine();
//Getting HTTP code response
httpCode = statusLine.getStatusCode();
if (httpCode == 403) {
throw new NUHTTP403Exception(crockoAccount.getHOSTNAME());
}
if ("".equals(body)) {
//Handle errors
//Here it can be: you exceed the number of upload daily..
throw new NUUploadFailedException(file.getName(), crockoAccount.getHOSTNAME());
}
gettingLink();
if( CrockoApi.uploadController(body, httpCode, file.getName()) ){
downURL = CrockoApi.getDownloadURL();
delURL = CrockoApi.getDeleteURL();
uploadFinished();
}
else{
status = UploadStatus.GETTINGERRORS;
throw new Exception("Error in the controller: "+CrockoApi.getError());
}
}
}