private static void ProcessEntities(string documentid, string text)
{
ITextAnalyticsAPI client = new TextAnalyticsAPI(new ApiKeyServiceClientCredentials("key here"));
client.AzureRegion = AzureRegions.Westeurope;
EntitiesBatchResult result2 = client.EntitiesAsync(new MultiLanguageBatchInput(
new List <MultiLanguageInput>()
{
new MultiLanguageInput("en", documentid + ":" + text, text)
})).Result;
foreach (var document in result2.Documents)
{
Console.WriteLine("Document ID: {0} ", document.Id);
Console.WriteLine("\t Entities:");
foreach (EntityRecord entity in document.Entities)
{
Console.WriteLine("\t\t" + entity.Name + " " + entity.WikipediaUrl);
}
}
}
static void Main(string[] args)
{
// Create a client.
TextAnalyticsAPI client = new TextAnalyticsAPI(new ApiKeyServiceClientCredentials())
{
AzureRegion = AzureRegions.Eastus
};
Console.OutputEncoding = System.Text.Encoding.UTF8;
Console.WriteLine("===== MS_CA_TEXT_ANALYSIS ======");
Console.WriteLine("==== KEY PHRASE & SENTIMENT ====");
Console.WriteLine("Type 'quit' to exit application");
string text;
do
{
Console.WriteLine("\nText to Analyze:");
text = Console.ReadLine();
//** GATHER (POST)
//Key Phrase(s)
KeyPhraseBatchResult result_k = client.KeyPhrasesAsync(new MultiLanguageBatchInput(
new List <MultiLanguageInput>()
{
new MultiLanguageInput("en", "3", text),
})).Result;
//Sentiment
SentimentBatchResult result_s = client.SentimentAsync(new MultiLanguageBatchInput(
new List <MultiLanguageInput>()
{
new MultiLanguageInput("en", "3", text),
})).Result;
//Entities
EntitiesBatchResult result_e = client.EntitiesAsync(new MultiLanguageBatchInput(
new List <MultiLanguageInput>()
{
new MultiLanguageInput("en", "3", text),
})).Result;
//** PRINT (RESPONSE)
//Sentiment
foreach (var document in result_s.Documents)
{
Console.WriteLine("\n Sentiment: ");
Console.WriteLine("\t " + Math.Round(document.Score.Value, 3, MidpointRounding.AwayFromZero));
}
//Key Phrase(s)
foreach (var document in result_k.Documents)
{
Console.WriteLine("\n Key Phrases:");
foreach (string keyphrase in document.KeyPhrases)
{
Console.WriteLine("\t " + keyphrase);
}
}
//Entities
foreach (var document in result_e.Documents)
{
Console.WriteLine("\n Entities:");
foreach (var entity in document.Entities)
{
Console.WriteLine("\t " + entity.Name + " (" + entity.WikipediaUrl + ")");
}
}
} while (text != "quit");
}
static void Main(string[] args)
{
//Configure Twitter OAuth
var oauthToken = ConfigurationManager.AppSettings["oauth_token"];
var oauthTokenSecret = ConfigurationManager.AppSettings["oauth_token_secret"];
var oauthCustomerKey = ConfigurationManager.AppSettings["oauth_consumer_key"];
var oauthConsumerSecret = ConfigurationManager.AppSettings["oauth_consumer_secret"];
var keywords = ConfigurationManager.AppSettings["twitter_keywords"];
// https://github.com/linvi/tweetinvi/wiki/Streams
Auth.SetUserCredentials(oauthCustomerKey, oauthConsumerSecret, oauthToken, oauthTokenSecret);
// Create a stream for the requested keyword
var stream = Stream.CreateFilteredStream();
var tracks = keywords.Split(',');
foreach (var keyword in tracks)
{
stream.AddTrack(keyword);
}
// Create client for CA
ITextAnalyticsAPI client = new TextAnalyticsAPI(new ApiKeyServiceClientCredentials())
{
AzureRegion = AzureRegions.Westeurope
};
stream.MatchingTweetReceived += (sender, targs) =>
{
var tweet = targs.Tweet;
Console.WriteLine("New Tweet: {0}", tweet.Text);
var tweetRow = new TweetWithAnalysis()
{
TweetAuthor = tweet.CreatedBy.Name,
TweetAuthorCreatedAt = tweet.CreatedBy.CreatedAt,
TweetAuthorFollowerCount = tweet.CreatedBy.FollowersCount,
TweetAuthorLocation = tweet.CreatedBy.Location ?? "Unknown",
TweetCreatedAt = tweet.CreatedAt,
TweetFavoriteCount = tweet.FavoriteCount,
TweetGeoCountryCode = (tweet.Place == null) ? "" : tweet.Place.CountryCode,
TweetGeoFullName = (tweet.Place == null) ? "Unknown" : tweet.Place.FullName,
TweetRetweetCount = tweet.RetweetCount,
TweetText = tweet.Text,
TweetUrl = tweet.Url,
TweetNamedEntities = ""
};
List <string> entityHashtags = new List <string>();
foreach (var entity in tweet.Entities.Hashtags)
{
entityHashtags.Add(entity.Text);
}
tweetRow.TweetHashtags = string.Join(", ", entityHashtags);
List <string> mediaUrls = new List <string>();
foreach (var media in tweet.Media)
{
mediaUrls.Add(media.MediaURL);
}
tweetRow.TweetMediaUrls = string.Join(", ", mediaUrls);
// Get Language
var result = client.DetectLanguageAsync(new BatchInput(new List <Input> {
new Input(tweet.Id.ToString(), tweet.Text)
})).Result;
foreach (var document in result.Documents)
{
Console.WriteLine("Document ID: {0} , Language: {1}", document.Id, document.DetectedLanguages[0].Name);
tweetRow.TweetLanguageCode = document.DetectedLanguages[0].Iso6391Name;
// Get Phrases
var inputTweet = new List <MultiLanguageInput>()
{
new MultiLanguageInput(document.DetectedLanguages[0].Iso6391Name, document.Id, tweet.Text)
};
KeyPhraseBatchResult result2 = client.KeyPhrasesAsync(new MultiLanguageBatchInput(inputTweet)).Result;
foreach (var document2 in result2.Documents)
{
string keyPhrases = string.Join(", ", document2.KeyPhrases);
Console.WriteLine("Key phrases: {0}", keyPhrases);
tweetRow.TweetKeyPhrases = keyPhrases;
}
// Get Sentiment
SentimentBatchResult result3 = client.SentimentAsync(new MultiLanguageBatchInput(inputTweet)).Result;
foreach (var document3 in result3.Documents)
{
Console.WriteLine("Sentiment Score: {0:0.00}", document3.Score);
tweetRow.TweetSentiment = document3.Score;
}
// Get Named Entities
var result4 = client.EntitiesAsync(new MultiLanguageBatchInput(inputTweet)).Result;
foreach (var document4 in result4.Documents)
{
List <string> entityNames = new List <string>();
foreach (var entity in document4.Entities)
{
entityNames.Add(entity.Name);
}
string entities = string.Join(", ", entityNames);
Console.WriteLine("Entities: {0}", entities);
tweetRow.TweetNamedEntities = entities;
Console.WriteLine("Entities found: {0}", entities);
}
}
Console.WriteLine(tweetRow.ToJson());
string conn = "Data Source=localhost;Initial Catalog=WorldCup;Integrated Security=True";
using (SqlConnection connection = new SqlConnection(conn))
{
string sqlCommand = "INSERT into TweetInfo (TweetCreatedAt, TweetText, TweetAuthor, " +
"TweetAuthorLocation, TweetAuthorFollowerCount, TweetAuthorCreatedAt," +
"TweetGeoFullName, TweetGeoCountryCode, TweetRetweetCount, " +
"TweetFavoriteCount, TweetHashtags, TweetUrl, TweetMediaUrls, " +
"TweetLanguageCode, TweetSentiment, TweetKeyPhrases, TweetNamedEntities)" +
" VALUES (@TweetCreatedAt, @TweetText, @TweetAuthor, " +
"@TweetAuthorLocation, @TweetAuthorFollowerCount, @TweetAuthorCreatedAt," +
"@TweetGeoFullName, @TweetGeoCountryCode, @TweetRetweetCount, " +
"@TweetFavoriteCount, @TweetHashtags, @TweetUrl, @TweetMediaUrls, " +
"@TweetLanguageCode, @TweetSentiment, @TweetKeyPhrases, @TweetNamedEntities)";
using (SqlCommand command = new SqlCommand(sqlCommand))
{
command.Connection = connection;
command.Parameters.AddWithValue("@TweetCreatedAt", tweetRow.TweetCreatedAt);
command.Parameters.AddWithValue("@TweetText", tweetRow.TweetText);
command.Parameters.AddWithValue("@TweetAuthor", tweetRow.TweetAuthor);
command.Parameters.AddWithValue("@TweetAuthorLocation", tweetRow.TweetAuthorLocation);
command.Parameters.AddWithValue("@TweetAuthorFollowerCount", tweetRow.TweetAuthorFollowerCount);
command.Parameters.AddWithValue("@TweetAuthorCreatedAt", tweetRow.TweetAuthorCreatedAt);
command.Parameters.AddWithValue("@TweetGeoFullName", tweetRow.TweetGeoFullName);
command.Parameters.AddWithValue("@TweetGeoCountryCode", tweetRow.TweetGeoCountryCode);
command.Parameters.AddWithValue("@TweetRetweetCount", tweetRow.TweetRetweetCount);
command.Parameters.AddWithValue("@TweetFavoriteCount", tweetRow.TweetFavoriteCount);
command.Parameters.AddWithValue("@TweetHashtags", tweetRow.TweetHashtags);
command.Parameters.AddWithValue("@TweetUrl", tweetRow.TweetUrl);
command.Parameters.AddWithValue("@TweetMediaUrls", tweetRow.TweetMediaUrls);
command.Parameters.AddWithValue("@TweetLanguageCode", tweetRow.TweetLanguageCode);
command.Parameters.AddWithValue("@TweetSentiment", tweetRow.TweetSentiment);
command.Parameters.AddWithValue("@TweetKeyPhrases", tweetRow.TweetKeyPhrases);
command.Parameters.AddWithValue("@TweetNamedEntities", tweetRow.TweetNamedEntities);
connection.Open();
int recordsAffected = command.ExecuteNonQuery();
}
};
};
// Start the stream but only if all tracks are found
stream.StartStreamMatchingAllConditions();
}
static void Main(string[] args)
{
//Configure Twitter OAuth
var oauthToken = ConfigurationManager.AppSettings["oauth_token"];
var oauthTokenSecret = ConfigurationManager.AppSettings["oauth_token_secret"];
var oauthCustomerKey = ConfigurationManager.AppSettings["oauth_consumer_key"];
var oauthConsumerSecret = ConfigurationManager.AppSettings["oauth_consumer_secret"];
var keywords = ConfigurationManager.AppSettings["twitter_keywords"];
// https://github.com/linvi/tweetinvi/wiki/Streams
Auth.SetUserCredentials(oauthCustomerKey, oauthConsumerSecret, oauthToken, oauthTokenSecret);
var stream = Stream.CreateFilteredStream();
stream.AddTrack("beer");
stream.AddTweetLanguageFilter(LanguageFilter.English);
// Create client for CA
ITextAnalyticsAPI client = new TextAnalyticsAPI(new ApiKeyServiceClientCredentials())
{
AzureRegion = AzureRegions.Westeurope
};
stream.MatchingTweetReceived += (sender, targs) =>
{
var tweet = targs.Tweet;
Console.WriteLine("New {0} Beer Tweet: {1}", tweet.Language, tweet.Text);
// Get Language
var result = client.DetectLanguageAsync(new BatchInput(new List <Input> {
new Input(tweet.Id.ToString(), tweet.Text)
})).Result;
foreach (var document in result.Documents)
{
Console.WriteLine("Document ID: {0} , Language: {1}", document.Id, document.DetectedLanguages[0].Name);
// Get Phrases
var inputTweet = new List <MultiLanguageInput>()
{
new MultiLanguageInput(document.DetectedLanguages[0].Iso6391Name, document.Id, tweet.Text)
};
KeyPhraseBatchResult result2 = client.KeyPhrasesAsync(new MultiLanguageBatchInput(inputTweet)).Result;
foreach (var document2 in result2.Documents)
{
Console.WriteLine("Document ID: {0} ", document2.Id);
Console.WriteLine("\t Key phrases:");
foreach (string keyphrase in document2.KeyPhrases)
{
Console.WriteLine("\t\t" + keyphrase);
}
}
// Get Sentiment
SentimentBatchResult result3 = client.SentimentAsync(new MultiLanguageBatchInput(inputTweet)).Result;
foreach (var document3 in result3.Documents)
{
Console.WriteLine("Document ID: {0} , Sentiment Score: {1:0.00}", document3.Id, document3.Score);
}
// Get Named Entities
var result4 = client.EntitiesAsync(new MultiLanguageBatchInput(inputTweet)).Result;
foreach (var document4 in result4.Documents)
{
Console.WriteLine("Entities found:");
foreach (var entity in document4.Entities)
{
Console.WriteLine("Entity Name: {0}", entity.Name);
}
}
}
};
stream.StartStreamMatchingAllConditions();
}