//http://api.programmableweb.com/apis/-/Mapping?apikey=123
public APIResult GetApi(string api, APIRelation relation)
{
string data = context.MakeRequest(this.resource, "GET", null, api, relation, null);
string json = data.Replace("pwfeed = ", String.Empty);
APIResult result = new APIResult(json); // JsonConvert.DeserializeObject<APIResult>(json); //
return result;
}
public string MakeRequest(string resource, string command, string data, string item, APIRelation relation, string[] query)
{
// apis
// category http://api.programmableweb.com/apis/-/Mapping?apikey=123
// category and tags http://api.programmableweb.com/apis/-/Enterprise/office?apikey=123
// specific api http://api.programmableweb.com/apis/google-maps?apikey=123
// specific api comments http://api.programmableweb.com/apis/google-maps/comments?apikey=123
// mashups
// tags http://api.programmableweb.com/mashups/-/photo?apikey=123
// specific mashup http://api.programmableweb.com/mashups/10-fascinating-googlers?apikey=123
// specific mashup comments http://api.programmableweb.com/mashups/10-fascinating-googlers/comments&apikey=123
// query http://api.programmableweb.com/mashups?q=election&apikey=123
if (query == null) query = new string[] { };
if (String.IsNullOrEmpty(item) && query.Count() == 0)
throw new ArgumentException("Must request either an item or a query");
if (!String.IsNullOrEmpty(item) && query.Count() > 1)
throw new ArgumentException("Must request either an item or a query");
string tags = String.Empty;
if (query.Count() == 1)
tags = query[0];
else if (query.Count() > 1)
{
tags = String.Join("/", query);
}
StringBuilder qsBuilder = new StringBuilder();
qsBuilder.Append(this.baseUri.ToString() +
resource + "/" +
(String.IsNullOrEmpty(item) ? "-/" : item) + // specific item
(String.IsNullOrEmpty(tags) ? String.Empty : tags) +
(relation == APIRelation.None ? String.Empty : "/" + relation.ToString()) + // specifiy the relation
"?apikey=" + this.key +
"&alt=json");
HttpWebRequest request = (HttpWebRequest)WebRequest.Create(qsBuilder.ToString());
//request.Credentials = new NetworkCredential(key, masterSecret);
request.Method = command == "GET" ? "GET" : "POST";
//request.PreAuthenticate = true; // Authentication always required, so don't wait for a 401 beforehand.
request.Timeout = 60000; // In ms
// Work in JSON, it's smaller and faster at the TM end. In addition, the stats resource doesn't
// have an XML serialization available (tabular data in XML is nasty).
//request.Accept = "application/json";
// Set a user-agent so we can track any errors occurring a little more easily.
request.UserAgent = "Programmable Web .NET framework wrapper";
// Post data if it was supplied
if (data != null && data.Length > 0)
{
request.ContentType = "application/json";
request.ContentLength = data.Length;
try
{
StreamWriter req = new StreamWriter(request.GetRequestStream());
req.Write(data);
req.Close();
}
catch (Exception ex)
{
throw ex;
}
}
// Read the response stream and return the string value. TaguchiMail always uses UTF-8.
string result;
try
{
HttpWebResponse rep = (HttpWebResponse)request.GetResponse();
using (StreamReader repData = new StreamReader(rep.GetResponseStream(), Encoding.UTF8))
{
result = repData.ReadToEnd();
}
rep.Close();
}
catch (Exception ex)
{
throw ex;
}
return result;
}
