private void Update()
{
if (!string.IsNullOrEmpty(TextInput))
{
int nRet = Engine.PrepareText(_inputText); //returns 0 if less than 1000 words
Console.WriteLine(nRet);
if (nRet == 0 || nRet == 6) //not sure what 0 or 6 means but that's what Salience set the returns for non-error as
{
SalienceSentiment mySentiment = Engine.GetDocumentSentiment(true, String.Empty);
resetList();
DocumentSentiment = mySentiment.fScore * 100;
DocScore = (int)DocumentSentiment;
foreach (var a in mySentiment.Phrases.ToArray())
{
S_Phrase p = new S_Phrase {
sp_score = a.fScore,
sp_phrase = a.Phrase.sText
};
PhraseList.Add(p);
}
foreach (var b in mySentiment.ModelSentiment.ToArray())
{
S_ModelSentiment m = new S_ModelSentiment
{
ms_name = b.sName,
ms_best = b.nBest,
ms_positive = b.fPositive,
ms_mixed = b.fMixed,
ms_negative = b.fNegative,
ms_neutral = b.fNeutral
};
ModelSentimentList.Add(m);
}
List <KeyValuePair <string, int> > MyValue = new List <KeyValuePair <string, int> >();
MyValue.Add(new KeyValuePair <string, int>("Positive", (int)(ModelSentimentList[0].ms_positive * 100)));
MyValue.Add(new KeyValuePair <string, int>("Negative", (int)(ModelSentimentList[0].ms_negative * 100)));
MyValue.Add(new KeyValuePair <string, int>("Mixed", (int)(ModelSentimentList[0].ms_mixed * 100)));
MyValue.Add(new KeyValuePair <string, int>("Neutral", (int)(ModelSentimentList[0].ms_neutral * 100)));
PieChartItems = MyValue;
/*
* foreach (var c in mySentiment.Emotions.ToArray())
* {
* S_Emotion e = new S_Emotion
* {
* e_topic = c.sTopic,
* e_hit = c.nHits,
* e_score = c.fScore,
* s_summary = c.sSummary
* };
* EmotionList.Add(e);
* }
*/
}
}
}
public void ProcessExecute()
{
Themes.Clear();
int nRet = Engine.PrepareText(TextToAnalyse);
if (nRet == 0)
{
// Get themes
List <SalienceTheme> myThemes = Engine.GetDocumentThemes(String.Empty);
foreach (SalienceTheme aTheme in myThemes)
{
Themes.Add(new Theme(aTheme.sNormalizedTheme, aTheme.fScore, aTheme.nThemeType, aTheme.fSentiment, aTheme.nEvidence));
}
// Get named entities
List <SalienceEntity> myEntities = Engine.GetNamedEntities(String.Empty);
foreach (SalienceEntity anEntity in myEntities)
{
NamedEntities.Add(new NamedEntity(anEntity.sNormalizedForm, anEntity.sType, anEntity.fSentimentScore, anEntity.nEvidence, anEntity.nCount));
}
// Get summary
SalienceSummary mySummary = Engine.GetSummary(3, String.Empty);
Summary.SummaryText = mySummary.sSummary;
}
else
{
// there was an error, in which case this needs to be handled somehow
}
}
