DropboxRevisions.cpp

/*
* Copyright (c) 2013 Rahul Iyer
* All rights reserved.
* 
* Redistribution and use in source and binary forms are permitted provided that
* the above copyright notice and this paragraph are duplicated in all such forms
* and that any documentation, advertising materials, and other materials related
* to such distribution and use acknowledge that the software was developed by 
* Rahul Iyer.  The name of Rahul Iyer may not be used to endorse or promote 
* products derived from this software without specific prior written permission.
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF 
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
*/

#include "DropboxRevisions.h"

#include <boost/property_tree/ptree.hpp>
#include <boost/property_tree/json_parser.hpp>
#include <boost/foreach.hpp>

using namespace dropbox;
using namespace std;
using namespace boost::property_tree;
using namespace boost::property_tree::json_parser;

void DropboxRevisions::readFromJson(string& json) {
  try {
    stringstream ss;
    ss << json;

    ptree pt;
    read_json(ss, pt);

    BOOST_FOREACH(ptree::value_type& v, pt) {
      DropboxMetadata m;
      DropboxMetadata::readFromJson(v.second, m);

      revisions_.push_back(m);
    }
  } catch (exception& e) {
    throw;
  }
}

vector<DropboxMetadata>& DropboxRevisions::getRevisions() {
  return revisions_;
}