/// <summary>
/// Example code to call Rosette API to get a document's sentiment
/// Requires Nuget Package:
/// rosette_api
/// </summary>
static void Main(string[] args)
{
//To use the C# API, you must provide an API key
string apikey = "Your API key";
//You may set the API key via command line argument:
//sentiment yourapikeyhere
if (args.Length != 0)
{
apikey = args[0];
}
try
{
CAPI SentimentCAPI = new CAPI(apikey);
var newFile = Path.GetTempFileName();
StreamWriter sw = new StreamWriter(newFile);
string sentiment_file_data = @"<html><head><title>New Ghostbusters Film</title></head><body><p>Original Ghostbuster Dan Aykroyd, who also co-wrote the 1984 Ghostbusters film, couldn’t be more pleased with the new all-female Ghostbusters cast, telling The Hollywood Reporter, “The Aykroyd family is delighted by this inheritance of the Ghostbusters torch by these most magnificent women in comedy.”</p></body></html>";
sw.WriteLine(sentiment_file_data);
sw.Flush();
sw.Close();
//Rosette API provides File upload options (shown here)
//Simply create a new RosetteFile using the path to a file
//The results of the API call will come back in the form of a Dictionary
Dictionary<string, Object> SentimentResult = SentimentCAPI.Sentiment(new RosetteFile(newFile));
Console.WriteLine(new JavaScriptSerializer().Serialize(SentimentResult));
if (File.Exists(newFile)) {
File.Delete(newFile);
}
}
catch (Exception e)
{
Console.WriteLine("Exception: " + e.Message);
}
}
// uncomment [Test] to enable. It's not a true unit test, so it shouldn't run under regular conditions, but
// it is useful for debugging.
//[Test]
public void testSentiment()
{
// provide a complete path to a test xls
var excel = new ExcelQueryFactory(@"C:\Dev\Bindings\csharp\testdata.xls");
var worksheetNames = excel.GetWorksheetNames();
excel.ReadOnly = true;
foreach (string name in worksheetNames) {
var data = from cell in excel.Worksheet(name)
select cell;
foreach (int i in Enumerable.Range(0, 10)) {
foreach (var cell in data) {
CAPI rosetteApi = new CAPI("bogus_key", "https://api.rosette.com/rest/v1", 5);
RosetteResponse result = rosetteApi.Sentiment(cell[0].Value.ToString());
System.Diagnostics.Debug.WriteLine(result.ContentAsJson);
}
}
}
}
public void CAPITest()
{
List<TestDataStructure> mockData = Setup();
CMockData cmd = new CMockData();
foreach (TestDataStructure td in mockData)
{
System.Diagnostics.Debug.WriteLine("Evaluating " + td.outputDataFilename);
Console.WriteLine("Evaluating " + td.outputDataFilename);
Dictionary<object, object> tdInputData = null;
if (td.inpFilename != null)
{
string tdInput = cmd.getFileData(td.inpFilename);
if (tdInput != null)
{
tdInputData = new JavaScriptSerializer().Deserialize<Dictionary<object, object>>(tdInput);
}
}
Dictionary<string, object> result = new Dictionary<string,object>();
var fakeResponse = new HttpResponseMessage();
string tdStatus = cmd.getFileData(td.outputStatusFilename);
fakeResponse.StatusCode = (HttpStatusCode)(Convert.ToInt32(tdStatus));
string tdOutput = cmd.getFileData(td.outputDataFilename);
if (tdOutput.Length > 200)
{
System.Diagnostics.Debug.WriteLine("GZipping");
byte[] compress = Compress(Encoding.ASCII.GetBytes(tdOutput));
fakeResponse.Content = new ByteArrayContent(compress);
fakeResponse.Content.Headers.ContentEncoding.Add("gzip");
MemoryStream stream = new MemoryStream(Decompress(compress));
StreamReader reader = new StreamReader(stream);
tdOutput = reader.ReadToEnd();
}
else
{
fakeResponse.Content = new StringContent(tdOutput);
}
var fakeHandler = new FakeHttpMessageHandler(fakeResponse, td.inpFilename);
HttpClient httpClient = new HttpClient(fakeHandler);
CAPI c = new CAPI(td.inpFilename, null, 3, httpClient);
string morphofeature = null;
if (td.endpoint.IndexOf("morphology") != -1)
{
morphofeature = td.endpoint.Remove(0, td.endpoint.IndexOf("/"));
td.endpoint = td.endpoint.Remove(td.endpoint.IndexOf("/"));
}
try
{
switch (td.endpoint)
{
case "categories":
result = c.Categories(tdInputData);
break;
case "entities":
result = c.Entity(tdInputData);
break;
case "entities/linked":
result = c.EntitiesLinked(tdInputData);
break;
case "info":
result = c.Info();
break;
case "language":
result = c.Entity(tdInputData);
break;
case "morphology":
result = c.Morphology(tdInputData, morphofeature);
break;
case "name":
if (td.inpFilename.Contains("matched"))
{
result = c.MatchedName(tdInputData);
}
else
{
result = c.TranslatedName(tdInputData);
}
break;
case "ping":
result = c.Ping();
break;
case "relationships":
result = c.Relationships(tdInputData);
break;
case "sentences":
result = c.Sentences(tdInputData);
break;
case "sentiment":
result = c.Sentiment(tdInputData);
break;
case "tokens":
result = c.Tokens(tdInputData);
break;
}
}
catch(RosetteException e)
{
result = new Dictionary<string, object>(){
{"message", e.Message},
{"code", e.Code},
{"requestId", e.RequestID},
{"file", e.File},
{"line", e.Line}
};
}
Dictionary<string, object> outputDict = new JavaScriptSerializer().Deserialize<Dictionary<string,object>>(tdOutput);
if (result.Keys.Contains("file"))
{
Assert.AreEqual(result["code"], Convert.ToInt32(tdStatus));
System.Diagnostics.Debug.WriteLine("Status matched");
Console.WriteLine("Status matched");
}
else
{
bool allResultsMatched = true;
foreach (string key in outputDict.Keys)
{
if (key != "requestId")
{
Assert.IsTrue(result.Keys.Contains(key));
if (result.Keys.Contains(key))
{
System.Diagnostics.Debug.WriteLine("Key found");
}
else
{
System.Diagnostics.Debug.WriteLine("Key NOT found");
allResultsMatched = false;
}
if (result[key] is Object)
{
Assert.AreEqual(new JavaScriptSerializer().Serialize(result[key]), new JavaScriptSerializer().Serialize(outputDict[key]));
if (new JavaScriptSerializer().Serialize(result[key]) == new JavaScriptSerializer().Serialize(outputDict[key]))
{
System.Diagnostics.Debug.WriteLine("Results Matched");
}
else
{
System.Diagnostics.Debug.WriteLine("Results NOT Matched");
allResultsMatched = false;
}
}
else
{
Assert.AreEqual(outputDict[key], result[key]);
if (outputDict[key] == result[key])
{
System.Diagnostics.Debug.WriteLine("Results Matched");
}
else
{
System.Diagnostics.Debug.WriteLine("Results NOT Matched");
allResultsMatched = false;
}
}
}
}
if (allResultsMatched)
{
Console.WriteLine("All results matched");
}
else
{
throw new Exception("An Error occurred during the test.");
}
}
}
}
//[Test]
public void doTest()
{
string tmpFile = Path.GetTempFileName();
StreamWriter sw = File.AppendText(tmpFile);
sw.WriteLine(@"<html><head><title>New Ghostbusters Film</title></head><body><p>Original Ghostbuster Dan Aykroyd, who also co-wrote the 1984 Ghostbusters film, couldn’t be more pleased with the new all-female Ghostbusters cast, telling The Hollywood Reporter, “The Aykroyd family is delighted by this inheritance of the Ghostbusters torch by these most magnificent women in comedy.”</p></body></html>");
sw.Flush();
sw.Close();
RosetteFile rf = new RosetteFile(tmpFile, "text/plain", @"{""language"":""eng""}");
CAPI rosetteApi = new CAPI("boguskey", "http://seuss.basistech.net:8181/rest/v1", 1);
RosetteResponse result = rosetteApi.Sentiment(rf);
System.Diagnostics.Debug.WriteLine(result.ContentAsJson);
if (File.Exists(tmpFile)) {
File.Delete(tmpFile);
}
}
