public Synonyms GetSynonymsFromOpenThesaurus(string searchWord)
{
if (searchWord != null && searchWord != string.Empty)
{
// Create a request for the URL.
WebRequest request = WebRequest.Create($"https://www.openthesaurus.de/synonyme/search?q={searchWord}&format=application/json");
// If required by the server, set the credentials.
request.Credentials = CredentialCache.DefaultCredentials;
// Get the response.
WebResponse response = request.GetResponse();
// Display the status.
SeqLog.WriteNewLogMessage(((HttpWebResponse)response).StatusDescription);
// Get the stream containing content returned by the server.
Stream dataStream = response.GetResponseStream();
// Open the stream using a StreamReader for easy access.
StreamReader reader = new StreamReader(dataStream);
// Read the content.
string responseFromServer = reader.ReadToEnd();
// Display the content.
SeqLog.WriteNewLogMessage(responseFromServer);
// Clean up the streams and the response.
reader.Close();
response.Close();
return(JsonConvert.DeserializeObject <Synonyms>(responseFromServer));
}
return(null);
}
public static void SplitNewTexts(string db)
{
var dbBuilder = new DbContextOptionsBuilder <TextContext>();
dbBuilder.UseSqlite("Data Source=" + db);
var textContext = new TextContext(dbBuilder.Options);
IEnumerable <Text> textToProcess = textContext.Texts.Where(t => t.Processed == false);
foreach (Text text in textToProcess)
{
//SeqLog.WriteNewLogMessage("{ID} - {Title} - {Processed}", text.ID, text.Title, text.Processed);
// SplitSentece ist noch verbesserungswürdig.
List <string> splitSentences = SplitSentences(text.Data);
for (int i = 0; i < splitSentences.Count; i++)
{
Sentence newSentence = new Sentence()
{
Data = splitSentences[i], TextID = text.ID, SentenceID = i
};
// Every sentence has a previous sentence, except the first one.
if (i > 0)
{
newSentence.PreviousID = i - 1;
}
else
{
newSentence.IsFirst = true;
}
// Every sentence has a next sentence, except the last one.
if (i + 1 < splitSentences.Count)
{
newSentence.NextID = i + 1;
}
else
{
newSentence.IsLast = true;
}
textContext.Add <Sentence>(newSentence);
}
text.Processed = true;
SeqLog.WriteNewLogMessage("Text with Id:{ID} was splitted into senteces.", text.ID);
}
textContext.SaveChanges();
}
