public static void main(String[] args) {
MongoService mongoService = new MongoService();
MongoCollection<Document> collection = mongoService.database.getCollection("facebookPosts");
OAuth2Client client = CommonOAuth2.getOAuth2Client("facebook");
// String appAccessToken = client.getAppAccessToken();
String accessToken =
"CAACEdEose0cBAAg15ALJYKJLYkcE3VcqqR735CMZCSX5txnfyhZBgVDqErYc0LvagNA0zmAKDMWDoe4XqbdhpAKzjiI2A8xGxJAZBcKbNZBOLczm7vlMlqZCLn0hG5zfoQRDfRrkxnXhwiAZBdXXrv9Q2UfYxSDMmGeq8PwIKgEPaz6dXjnXIBxnpNaMOcchgZD";
client.setProperty("access_token", accessToken);
String api =
new ApiBuilder("/v2.0/643588696/feed").limit(25).until(2014, 6, 1, 0, 0).toString();
System.out.println(api);
while (true) {
HashMap<String, Object> response = process(collection, client, api);
if (!response.containsKey("paging")) break;
api = get(response, "paging.next");
List<NameValuePair> list = URLEncodedUtils.parse(api, Charset.forName("UTF-8"));
for (NameValuePair nameValuePair : list) {
System.out.println(nameValuePair);
}
}
// 643588696/feed?until=1401351351
}
private static HashMap<String, Object> process(
MongoCollection<Document> collection, OAuth2Client client, String api) {
HashMap<String, Object> response = client.get(api);
List<?> data = (List<?>) response.get("data");
for (Object object : data) {
BasicDBObject basicDBObject = new BasicDBObject((HashMap<?, ?>) object);
basicDBObject.put("_id", basicDBObject.get("id"));
Bson filter = new BasicDBObject("_id", basicDBObject.get("id"));
Document replacement = new Document(basicDBObject);
collection.findOneAndReplace(filter, replacement);
}
return response;
}
