private Map<String, Object> recursiveGrabber(
OdklRequest request, String userId, Map<String, Object> fullMap) {
try {
String response = api.sendRequest(request);
JSONObject responseJson = JsonUtil.parseObject(response);
Map<String, Object> grabberTemp = grabber(userId, responseJson);
if (grabberTemp != null) {
if (fullMap == null) {
fullMap = grabberTemp;
} else {
fullMap = appendMap(fullMap, grabberTemp);
}
}
if ((Boolean) responseJson.get("hasMore")) {
String anchor = (String) responseJson.get("anchor");
return recursiveGrabber(request.addParam("anchor", anchor), userId, fullMap);
}
return fullMap;
} catch (OdklApiRuntimeException e) {
if (LOGS) {
System.out.println(
String.format(
"[ERR][uid%s] Runtime error while loading profile. Connection failed.", userId));
}
}
return null;
}
private JSONArray getAllMarksFromPhoto(String photoId) {
try {
OdklRequest request = api.createApiRequest("photos", "getTags").addParam("photo_id", photoId);
String response = api.sendRequest(request);
JSONObject responseJson = JsonUtil.parseObject(response);
JSONArray marksArray = JsonUtil.getArray(responseJson, "photo_tags");
return marksArray.isEmpty() ? null : marksArray;
} catch (OdklApiRuntimeException e) {
if (LOGS) {
System.out.println(
String.format(
"[ERR][] Runtime error while loading marks from photo %s. Connection failed.",
photoId));
}
}
return null;
}
private List<String> grabList(JSONObject responseJson) {
List<String> fullList = new ArrayList<String>();
JSONArray photos = JsonUtil.getArray(responseJson, "photos");
for (int i = 0; i < photos.size(); i++) {
JSONObject photo = (JSONObject) photos.get(i);
fullList.add((String) photo.get("id"));
}
return fullList;
}
private List<String> getUserAlbumIds(String userId) {
try {
OdklRequest request =
api.createApiRequest("photos", "getAlbums")
.addParam("fid", userId)
.addParam("count", "100");
JSONObject responseJson = JsonUtil.parseObject(api.sendRequest(request));
JSONArray albumArray = JsonUtil.getArray(responseJson, "albums");
List<String> albumIds = new ArrayList<String>();
for (int i = 0; i < albumArray.size(); i++) {
JSONObject album = (JSONObject) albumArray.get(i);
albumIds.add(JsonUtil.getString(album, "aid"));
}
return albumIds;
} catch (OdklApiRuntimeException e) {
if (LOGS) {
System.out.println(
String.format(
"[ERR][uid%s] Runtime error while loading user albums list. Connection failed.",
userId));
}
}
return null;
}
private Map<String, Object> grabber(String userId, JSONObject responseJson) {
JSONArray photos = JsonUtil.getArray(responseJson, "photos");
Map<String, Object> photoIdOwnerIdTagsMap = new HashMap<String, Object>();
int photosNum = 0;
if (photos != null && photos.size() != 0) {
for (int i = 0; i < photos.size(); i++) {
photosNum++;
JSONObject photo = (JSONObject) photos.get(i);
String photoOwnerId = JsonUtil.getString(photo, "user_id");
String imgUrl = JsonUtil.getString(photo, "pic640x480");
String photoId = (String) photo.get("id");
JSONObject currentTag = getUserMarkFromPhoto(userId, photoId);
if (currentTag != null) {
Map<String, Object> additionMap = new HashMap<String, Object>();
additionMap.put("photoOwner", photoOwnerId);
additionMap.put("tag", currentTag);
photoIdOwnerIdTagsMap.put(photoId, additionMap);
}
loadImage(imgUrl, userId, photoId);
}
}
photoIdOwnerIdTagsMap.put("photosNum", photosNum);
return photoIdOwnerIdTagsMap;
}
private List<String> recursiveGetPhotoList(
OdklRequest request, String userId, List<String> fullList) {
try {
JSONObject responseJson = JsonUtil.parseObject(api.sendRequest(request));
if (fullList == null) fullList = grabList(responseJson);
else {
fullList.addAll(grabList(responseJson));
}
if ((Boolean) responseJson.get("hasMore")) {
String anchor = (String) responseJson.get("anchor");
return recursiveGetPhotoList(request.addParam("anchor", anchor), userId, fullList);
}
return fullList;
} catch (OdklApiRuntimeException e) {
if (LOGS) {
System.out.println(
String.format(
"[ERR][uid%s] Runtime error while loading photo list of the album. Connection failed.",
userId));
}
}
return null;
}
private String getPhotoUrl(String photoId) {
OdklRequest request =
api.createApiRequest("photos", "getPhotoInfo").addParam("photo_id", photoId);
JSONObject responseJson = JsonUtil.parseObject(api.sendRequest(request));
return JsonUtil.getString(((JSONObject) responseJson.get("photo")), "pic640x480");
}