@Override
@Transactional(readOnly = true)
public FetcherRequestDTO prepareFetcherRequest(Collection dbCollection) {
FetcherRequestDTO dto = new FetcherRequestDTO();
UserConnection userconnection =
userConnectionService.fetchByCombinedUserName(dbCollection.getOwner().getUserName());
dto.setAccessToken(userconnection.getAccessToken());
dto.setAccessTokenSecret(userconnection.getSecret());
dto.setCollectionName(dbCollection.getName());
dto.setCollectionCode(dbCollection.getCode());
if (dbCollection.getProvider() == CollectionType.Facebook) {
dto.setToFollow(dbCollection.getFollow());
} else {
dto.setToFollow(
getFollowTwitterIDs(dbCollection.getFollow(), dbCollection.getOwner().getUserName()));
}
dto.setToTrack(dbCollection.getTrack());
dto.setGeoLocation(dbCollection.getGeo());
dto.setGeoR(dbCollection.getGeoR());
dto.setLanguageFilter(dbCollection.getLangFilters());
dto.setSaveMediaEnabled(dbCollection.isSaveMediaEnabled());
dto.setFetchInterval(dbCollection.getFetchInterval());
dto.setProvider(dbCollection.getProvider().toString());
dto.setFetchInterval(dbCollection.getFetchInterval());
dto.setFetchFrom(dbCollection.getFetchFrom());
dto.setLastExecutionTime(dbCollection.getLastExecutionTime());
// Added by koushik
accessTokenStr = dto.getAccessToken();
accessTokenSecretStr = dto.getAccessTokenSecret();
return dto;
}
@Override
@Transactional(readOnly = true)
public String getFollowTwitterScreenNames(String followList, String userName) {
if (followList != null && !followList.isEmpty()) {
List<String> userList = Arrays.asList(followList.split(","));
if (null == accessTokenStr || null == accessTokenSecretStr) {
UserConnection userConnection = userConnectionService.fetchByCombinedUserName(userName);
accessTokenStr = userConnection.getAccessToken();
accessTokenSecretStr = userConnection.getSecret();
}
long[] userIdList = null;
if (userList != null) {
try {
userIdList = new long[userList.size()];
int j = 0;
logger.info("Received string: " + followList + ", Split follow string: " + userList);
for (String user : userList) {
// logger.info("Looking at follow data: " + user);
if (StringUtils.isNumeric(user.trim())) {
try {
userIdList[j] = Long.parseLong(user.trim());
// logger.info("Going to fetch twitter userData for the following twitterID: " +
// userIdList[j]);
++j;
} catch (Exception ex) {
logger.error("Exception in parsing string to number: ", ex);
}
}
}
userIdList = ArrayUtils.subarray(userIdList, 0, j);
} catch (Exception e) {
e.printStackTrace();
}
}
List<User> dataList = new ArrayList<User>();
if (userIdList != null && userIdList.length > 0) {
dataList.addAll(getUserDataFromTwitterID(userIdList, userName));
}
if (!dataList.isEmpty()) {
StringBuffer followScreenNames = new StringBuffer();
for (User user : dataList) {
followScreenNames.append(user.getScreenName()).append(",");
}
followScreenNames.deleteCharAt(followScreenNames.lastIndexOf(","));
// logger.info("Created follow twitterID list: " + followScreenNames.toString());
return followScreenNames.toString();
} else {
return null;
}
}
return null;
}
@Override
public JSONArray searchFacebookProfiles(
String keyword, Integer offset, Integer limit, UserAccount userEntity) {
UserConnection userConnection =
userConnectionService.fetchByCombinedUserName(userEntity.getUserName());
userConnection.getAccessToken();
try {
Client client = ClientBuilder.newBuilder().register(JacksonFeature.class).build();
WebTarget webResource =
client.target(
fetchMainUrl
+ "/"
+ SocialSignInProvider.FACEBOOK
+ "/searchProfiles"
+ "?offset="
+ offset
+ "&limit="
+ limit
+ "&keyword="
+ URLEncoder.encode(keyword, "UTF-8"));
ObjectMapper objectMapper = JacksonWrapper.getObjectMapper();
Response clientResponse =
webResource
.request(MediaType.APPLICATION_JSON)
.post(Entity.json(userConnection.getAccessToken()), Response.class);
String jsonString = clientResponse.readEntity(String.class);
JSONParser parser = new JSONParser();
JSONObject jsonResponse = (JSONObject) parser.parse(jsonString);
JSONArray response =
objectMapper.readValue(jsonResponse.get("entity").toString(), JSONArray.class);
return response;
} catch (Exception e) {
logger.error("Exception while searching facebok profiles", e);
}
return null;
}