private bool IsAllUpper(string input)
{
var containsLetters = false;
if (Emoji.IsEmoji((input)))
{
return(false);
}
for (int i = 0; i < input.Length; i++)
{
if (Char.IsLetter(input[i]))
{
containsLetters = true;
}
}
for (int i = 0; i < input.Length; i++)
{
if (Char.IsLetter(input[i]) && !Char.IsUpper(input[i]))
{
return(false);
}
}
return(containsLetters);
}
public static Inline ParseEmoji(string bbCode, FrameworkElement element = null, ILinkNavigator navigator = null)
{
var converted = new StringBuilder();
var lastIndex = 0;
var complex = false;
for (var i = 0; i < bbCode.Length; i++)
{
var c = bbCode[i];
if (c == '[')
{
complex = true;
continue;
}
int length;
if (Emoji.IsEmoji(bbCode, i, out length))
{
if (lastIndex != i)
{
converted.Append(bbCode.Substring(lastIndex, i - lastIndex));
}
var emoji = bbCode.Substring(i, length);
converted.Append($"[img=\"emoji://{EmojiToNumber(emoji)}\"]{emoji}[/img]");
lastIndex = i + length;
complex = true;
}
// Even if it’s not an emoji, it still would be better to jump over high surrogates
if (length > 1)
{
i += length - 1;
}
}
if (converted.Length > 0)
{
converted.Append(bbCode.Substring(lastIndex));
bbCode = converted.ToString();
}
if (complex)
{
try {
return(new BbCodeParser(bbCode, element)
{
Commands = (navigator ?? DefaultLinkNavigator).Commands
}.Parse());
} catch (Exception e) {
Logging.Error(e);
}
}
return(new Run {
Text = bbCode
});
}
public bool ContainsEmojis(string message)
{
var rgx = new Regex(Emojipattern);
foreach (Match match in rgx.Matches(message))
{
if (Emoji.IsEmoji(match.Value))
{
return(true);
}
}
return(false);
}
public static void GetTweet(ITweet tweet)
{
Console.WriteLine(tweet.Text);
bool isYes = Emoji.IsEmoji(tweet.Text, 20);
if (isYes)
{
Debug.WriteLine("Limit reached: {0}", isYes);
}
;
queue.Enqueue(tweet);
Console.WriteLine("• Total number of tweets received : {0}", queue.Count);
if (queue.Count > 1000)
{
Debug.WriteLine("Limit reached: {0}", 1000);
}
;
}
private static string ConvertEmoji(string source)
{
var result = "";
for (var i = 0; i < source.Length; i++)
{
if (Emoji.IsEmoji(source, i, out var length))
{
result += "[" + source.Substring(i, length) + "]";
i += length - 1;
}
else
{
result += source.Substring(i, 1);
}
}
return(result);
}
public void TrackEmojis(string message)
{
var rgx = new Regex(Emojipattern);
foreach (Match match in rgx.Matches(message))
{
if (!Emoji.IsEmoji(match.Value))
{
continue;
}
foreach (var emoji in Emoji.All)
{
if (emoji.Sequence.AsString != match.Value)
{
continue;
}
_emojiRepository.Create(new Models.Emoji {
Name = emoji.Name
});
break;
}
}
}
public async Task BigText(CommandContext ctx, [RemainingText][Description("Texto que você deseja transformar em emoji")] string texto)
{
if (texto.Length < 1)
{
throw new Exception("Texto vazio");
}
texto = texto.ToLower().Normalize(NormalizationForm.FormD);
string textoFormatado = "";
for (int i = 0; i < texto.Length; i++)
{
char ch = texto[i];
UnicodeCategory charCategoria = CharUnicodeInfo.GetUnicodeCategory(ch);
if (charCategoria != UnicodeCategory.NonSpacingMark)
{
if (charCategoria == UnicodeCategory.LowercaseLetter)
{
textoFormatado += $":regional_indicator_{ch}:";
}
else if (charCategoria == UnicodeCategory.DecimalDigitNumber)
{
textoFormatado += $":{(NumberToText)Convert.ToByte(ch.ToString())}:";
}
else if (ch == '\n')
{
textoFormatado += ch;
}
else if (charCategoria == UnicodeCategory.SpaceSeparator)
{
textoFormatado += " ";
}
else if (ch == '?')
{
textoFormatado += "❓";
}
else if (ch == '!')
{
textoFormatado += "❗";
}
else if (texto.Length - i != 1)
{
if (Emoji.IsEmoji($"{ch}{texto[i + 1]}", 1))
{
textoFormatado += $"{ch}{texto[i + 1]}";
i++;
}
else
{
switch ($"{ch}{texto[i + 1]}")
{
case "🏻":
case "🏼":
case "🏽":
case "🏾":
case "🏿":
textoFormatado = textoFormatado.Remove(textoFormatado.Length - 1);
textoFormatado += $"{ch}{texto[i + 1]}";
i++;
break;
default:
textoFormatado += "❌";
break;
}
}
}
else
{
textoFormatado += "❌";
}
textoFormatado += " ";
if (textoFormatado.Length > 2000)
{
throw new Exception("Texto passou de 2k caractere");
}
}
}
await ctx.RespondAsync(textoFormatado);
}
/// <summary>
/// StreamDataReceivedEvent is where we'll grab all the tweets incoming and perform counts and calculations.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void Ssc_StreamDataReceivedEvent(object sender, EventArgs e)
{
try
{
//========================================================================
// Let's start out by grabbing the stream and using our strongly type
// object to transform the payload to something more usable.
//========================================================================
TwitterFeed.TweetReceivedEventArgs eventArgs = e as TwitterFeed.TweetReceivedEventArgs;
tweet = Tweet.FromJson(eventArgs.StreamDataResponse);
//========================================================================
// Let's get the total amount of seconds and increment our tweet counter.
//========================================================================
intTotalSeconds = Convert.ToInt32(DateTime.Now.Subtract(dtStart).TotalSeconds);
intTweetCount++;
if (intTotalSeconds < 1)
{
return;
}
if (tweet.Includes != null)
{
if (tweet.Includes.Media != null)
{
intPhotoCount++;
}
}
//========================================================================
// Now check to see if we got Entities which could be Hashtags or Url's.
//========================================================================
if (tweet.Data.Entities != null)
{
//========================================================================
// Check to see if we got some HashTags. If so let's add them to the
// dictionary and increment our HashTag counter.
//========================================================================
if (tweet.Data.Entities.Hashtags != null)
{
bool blnHasHashTags = false;
foreach (var item in tweet.Data.Entities.Hashtags)
{
blnHasHashTags = true;
if (dicTopHashTags.ContainsKey(item.Tag) == true)
{
dicTopHashTags[item.Tag]++;
}
else
{
dicTopHashTags.Add(item.Tag, 1);
}
}
if (blnHasHashTags == true)
{
intHashTagCount++;
}
}
//========================================================================
// Check to see if we got some Url's. If so let's add them to the
// dictionary and increment our Url counter.
//========================================================================
if (tweet.Data.Entities.Urls != null)
{
bool blnHasUrls = false;
foreach (var item in tweet.Data.Entities.Urls)
{
blnHasUrls = true;
if (dicTopUrlDomains.ContainsKey(item.ExpandedUrl.Host) == true)
{
dicTopUrlDomains[item.ExpandedUrl.Host]++;
}
else
{
dicTopUrlDomains.Add(item.ExpandedUrl.Host, 1);
}
}
if (blnHasUrls == true)
{
intUrlCount++;
}
}
}
//========================================================================
// Now let's grab just the actual Tweet text and create a codepoint for
// each char to test for emoji's. If char is emoji let's increment our
// emoji counter and add emoji to dictionary.
//========================================================================
var tweetText = tweet.Data.Text.Codepoints().ToList();
bool blnHasEmojis = false;
foreach (var item in tweetText)
{
if (Emoji.IsEmoji(item.AsString()))
{
blnHasEmojis = true;
if (dicTopEmojis.ContainsKey(item.ToString()) == true)
{
dicTopEmojis[item.ToString()]++;
}
else
{
dicTopEmojis.Add(item.ToString(), 1);
}
}
}
if (blnHasEmojis == true)
{
intEmojiCount++;
}
try
{
//========================================================================
// Let's update the interface with all calculations, statistics and top
// totals for each ListView. Force the app to paint.
//========================================================================
if ((intTweetCount % 50) == 0)
{
intAvgPerSec = intTweetCount / intTotalSeconds;
intAvgPerMin = intAvgPerSec * 60;
intAvgPerHr = intAvgPerMin * 60;
lblCount.Text = intTweetCount.ToString();
lblUrlCount.Text = intUrlCount.ToString();
lblPhotoCount.Text = intPhotoCount.ToString();
lblEmojiCount.Text = intEmojiCount.ToString();
lblHashTagCount.Text = intHashTagCount.ToString();
lblUrlPercentage.Text = string.Format("{0:0.0%}", ((double)intUrlCount / intTweetCount));
lblPhotoPercentage.Text = string.Format("{0:0.0%}", ((double)intPhotoCount / intTweetCount));
lblEmojiPercentage.Text = string.Format("{0:0.0%}", ((double)intEmojiCount / intTweetCount));
lblHashTagPercentage.Text = string.Format("{0:0.0%}", ((double)intHashTagCount / intTweetCount));
lblElapsedTime.Text = string.Format("{0:hh\\:mm\\:ss}", DateTime.Now.Subtract(dtStart));
lblAvgPerSec.Text = intAvgPerSec.ToString("n0");
lblAvgPerMin.Text = intAvgPerMin.ToString("n0");
lblAvgPerHr.Text = intAvgPerHr.ToString("n0");
LoadEmojis();
LoadHashtags();
LoadTopUrlDomains();
//========================================================================
// Used moreless for visibility to show sample tweets and payloads.
// Showing the RAW JSON payload is more for debug purposes.
//========================================================================
txtTweet.Text = tweet.Data.Text;
txtJson.Text = JsonConvert.SerializeObject(JsonConvert.DeserializeObject(eventArgs.StreamDataResponse), Formatting.Indented);
Application.DoEvents();
}
}
catch (Exception eUICalc)
{
MessageBox.Show("Error Calculating and Updating Interface. Exception: " + eUICalc.Message);
}
}
catch (Exception eGeneral)
{
MessageBox.Show("Tweet Received Error. Exception: " + eGeneral.Message);
}
}
//--------------------------------------------------------Events:---------------------------------------------------------------------\\
#region --Events--
private static async void OnFormattedTextChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
if (d is TextBlock textBlock && e.NewValue is string text && !string.IsNullOrWhiteSpace(text))
{
// Check if advanced chat message processing is disabled:
if (Settings.getSettingBoolean(SettingsConsts.DISABLE_ADVANCED_CHAT_MESSAGE_PROCESSING))
{
textBlock.Inlines.Add(new Run {
Text = text
});
return;
}
// Clear all inlines:
textBlock.Inlines.Clear();
bool isEmoji = await Task.Run(() => Emoji.IsEmoji(text.TrimEnd(UiUtils.TRIM_CHARS).TrimStart(UiUtils.TRIM_CHARS)));
if (isEmoji)
{
textBlock.Inlines.Add(new Run
{
Text = text,
FontSize = 50
});
}
else
{
var lastPosition = 0;
var matches = new Match[3] {
Match.Empty, Match.Empty, Match.Empty
};
do
{
await Task.Run(() =>
{
try
{
matches[0] = URL_REGEX.Match(text, lastPosition);
matches[1] = EMAIL_REGEX.Match(text, lastPosition);
matches[2] = PHONE_REGEX.Match(text, lastPosition);
}
catch (RegexMatchTimeoutException)
{
}
});
var firstMatch = matches.Where(x => x != null && x.Success).OrderBy(x => x.Index).FirstOrDefault();
if (firstMatch == matches[0])
{
// the first match is an URL:
createRunElement(textBlock, text, lastPosition, firstMatch.Index);
lastPosition = createUrlElement(textBlock, firstMatch);
}
else if (firstMatch == matches[1])
{
// the first match is an email:
createRunElement(textBlock, text, lastPosition, firstMatch.Index);
lastPosition = createContactElement(textBlock, firstMatch, null);
}
else if (firstMatch == matches[2])
{
// the first match is a phone number:
createRunElement(textBlock, text, lastPosition, firstMatch.Index);
lastPosition = createContactElement(textBlock, null, firstMatch);
}
else
{
// no match, we add the whole text:
textBlock.Inlines.Add(new Run {
Text = text.Substring(lastPosition)
});
lastPosition = text.Length;
}
} while (lastPosition < text.Length);
}
}
}
public override async void Execute(Message message, TelegramBotClient client, ApplicationDbContext context)
{
var emoji = message.Text.Replace("/status ", "");
if (Emoji.IsEmoji(emoji, 1) || Emoji.All.ToList().Any(e => e.Sequence.AsString == emoji))
{
var isExistingUser = context.TelegramUsers.Any(u => u.Id == message.From.Id);
if (!isExistingUser)
{
var user = new TelegramUser()
{
Id = message.From.Id,
FirstName = message.From.FirstName,
LastName = message.From.LastName,
Username = message.From.Username,
EmojiStatus = "🧙♂️"
};
context.TelegramUsers.Add(user);
context.SaveChanges();
}
else
{
var existingUser = context.TelegramUsers.FirstOrDefault(u => u.Id == message.From.Id);
var areChanges = false;
if (existingUser.FirstName != message.From.FirstName)
{
areChanges = true;
existingUser.FirstName = message.From.FirstName;
}
if (existingUser.LastName != message.From.LastName)
{
areChanges = true;
existingUser.LastName = message.From.LastName;
}
if (existingUser.Username != message.From.Username)
{
areChanges = true;
existingUser.Username = message.From.Username;
}
if (areChanges)
{
context.SaveChanges();
}
}
var telegramUser = context.TelegramUsers.FirstOrDefault(u => u.Id == message.From.Id);
telegramUser.EmojiStatus = emoji;
context.SaveChanges();
var chatId = message.Chat.Id;
await client.SendTextMessageAsync(chatId, "From now you will be known as " + telegramUser.EmojiStatus + telegramUser.Name + "!", replyToMessageId : message.MessageId);
}
else
{
var chatId = message.Chat.Id;
if (emoji == "/status")
{
await client.SendTextMessageAsync(chatId, "Usage: /status {single emoji}", replyToMessageId : message.MessageId);
}
else
{
await client.SendTextMessageAsync(chatId, "Probably \"" + emoji + "\" is not a single emoji.", replyToMessageId : message.MessageId);
}
}
}
public void TestEmojiDetection()
{
string[] singularEmoji = new []
{
"😀",
"👺",
"😶"
};
string[] combinedEmoji = new []
{
"👩🔧",
"👩🔬"
};
string[] threeEmojiSymbols = new []
{
"😀😀😀",
"👩🔧😀😀",
"👩🔧👩🔧😀",
"👩🔧👩🔧👩🔧"
};
string[] mixedEmojiDigits = new []
{
"😀12",
"1😀2",
"12😀"
};
string[] mixedEmojiText = new[]
{
"😀ab",
"a😀b",
"ab😀"
};
string[] nonEmojiText = new []
{
"123",
"abc",
};
//digits on a keypad followed by the variation selector are emoji
string[] keycaps = new[]
{
"1️⃣",
"*️⃣"
};
string[] punctuation = new[]
{
".",
"!",
"?",
"#",
"*"
};
Assert.IsTrue(singularEmoji.All(x => Emoji.IsEmoji(x)), "Singular emoji failed generic IsEmoji test!");
Assert.IsTrue(singularEmoji.All(x => Emoji.IsEmoji(x, 1)), "Singular emoji failed IsEmoji test with symbol limit of 1!");
Assert.IsTrue(combinedEmoji.All(x => Emoji.IsEmoji(x)), "Combined emoji failed generic IsEmoji test!");
Assert.IsTrue(combinedEmoji.All(x => Emoji.IsEmoji(x, 1)), "Combined emoji failed IsEmoji test with symbol limit of 1!");
Assert.IsTrue(threeEmojiSymbols.All(x => Emoji.IsEmoji(x)), "Three emoji failed generic IsEmoji test!");
Assert.IsFalse(threeEmojiSymbols.Any(x => Emoji.IsEmoji(x, 1)), "Three emoji incorrectly detected as 1 emoji or less!");
Assert.IsFalse(threeEmojiSymbols.Any(x => Emoji.IsEmoji(x, 1)), "Three emoji incorrectly detected as 2 emoji or less!");
Assert.IsTrue(threeEmojiSymbols.All(x => Emoji.IsEmoji(x, 3)), "Three emoji not detected as 3 emoji or less!");
Assert.IsTrue(threeEmojiSymbols.All(x => Emoji.IsEmoji(x, 4)), "Three emoji not detected as 4 emoji or less!");
Assert.IsFalse(mixedEmojiText.Any(x => Emoji.IsEmoji(x)), "Mixed text incorrectly detected as emoji!");
Assert.IsFalse(mixedEmojiText.Any(x => Emoji.IsEmoji(x, 3)), "Mixed text incorrectly detected as three or less emoji!");
Assert.IsFalse(mixedEmojiDigits.Any(x => Emoji.IsEmoji(x)), "Mixed digits incorrectly detected as emoji!");
Assert.IsFalse(mixedEmojiDigits.Any(x => Emoji.IsEmoji(x, 3)), "Mixed digits incorrectly detected as three or less emoji!");
Assert.IsFalse(nonEmojiText.Any(x => Emoji.IsEmoji(x)), "Text incorrectly detected as emoji!");
Assert.IsFalse(nonEmojiText.Any(x => Emoji.IsEmoji(x, 3)), "Text incorrectly detected as three or less emoji!");
Assert.IsTrue(keycaps.All(x => Emoji.IsEmoji(x)), "Keycaps (digit + vs) not detected as emoji!");
Assert.IsTrue(keycaps.All(x => Emoji.IsEmoji(x, 1)), "Keycaps (digit + vs) not detected as single emoji!");
Assert.IsFalse(punctuation.Any(x => Emoji.IsEmoji(x)), "Punctuation incorrectly detected as emoji!");
}
//--------------------------------------------------------Events:---------------------------------------------------------------------\\
#region --Events--
private static void OnFormattedTextChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
if (d is not TextBlock textBlock)
{
return;
}
// Clear all inlines:
textBlock.Inlines.Clear();
// Empty message:
if (e.NewValue is not string text || string.IsNullOrWhiteSpace(text))
{
textBlock.Inlines.Add(new Run {
Text = ""
});
return;
}
// Check if advanced chat message processing is disabled:
if (Settings.GetSettingBoolean(SettingsConsts.DISABLE_ADVANCED_CHAT_MESSAGE_PROCESSING))
{
textBlock.Inlines.Add(new Run {
Text = text
});
return;
}
bool isEmoji = Emoji.IsEmoji(text.TrimEnd(UiUtils.TRIM_CHARS).TrimStart(UiUtils.TRIM_CHARS));
if (isEmoji)
{
textBlock.Inlines.Add(new Run
{
Text = text,
FontSize = 50
});
}
else
{
// Split into lines:
string[] lines = NEW_LINE_REGEX.Split(text);
Match quoteMatch;
for (int i = 0; i < lines.Length; i++)
{
string line = lines[i];
quoteMatch = QUOTATION_REGEX.Match(line);
if (quoteMatch.Success)
{
line = line.Substring(quoteMatch.Length);
}
if (i < lines.Length - 1)
{
line += '\n';
}
int lastPosition = 0;
Match[] matches = new Match[3] {
Match.Empty, Match.Empty, Match.Empty
};
do
{
try
{
matches[0] = URL_REGEX.Match(line, lastPosition);
matches[1] = EMAIL_REGEX.Match(line, lastPosition);
matches[2] = PHONE_REGEX.Match(line, lastPosition);
}
catch (RegexMatchTimeoutException) { }
Match firstMatch = matches.Where(x => !(x is null) && x.Success).OrderBy(x => x.Index)?.FirstOrDefault();
if (firstMatch == matches[0])
{
// the first match is an URL:
CreateRunElement(textBlock, line, lastPosition, firstMatch.Index, quoteMatch.Success);
lastPosition = CreateUrlElement(textBlock, firstMatch, quoteMatch.Success);
}
else if (firstMatch == matches[1])
{
// the first match is an email:
CreateRunElement(textBlock, line, lastPosition, firstMatch.Index, quoteMatch.Success);
lastPosition = CreateContactElement(textBlock, firstMatch, null, quoteMatch.Success);
}
else if (firstMatch == matches[2])
{
// the first match is a phone number:
CreateRunElement(textBlock, line, lastPosition, firstMatch.Index, quoteMatch.Success);
lastPosition = CreateContactElement(textBlock, null, firstMatch, quoteMatch.Success);
}
else
{
// no match, we add the whole text:
CreateRunElement(textBlock, line, lastPosition, line.Length, quoteMatch.Success);
lastPosition = line.Length;
}
} while (lastPosition < line.Length);
}
}
}
/// <summary>
/// as the incoming gets an event this method is used to populate the control we are using for memory storage
/// </summary>
/// <param name="model"></param>
public void CollecteMetrics(SampledStreamDTO model)
{
try
{
if (model != null)
{
if (model.data != null && model.data.entities != null && model.data.entities.hagtags != null)
{
foreach (var dictItem in model.data.entities.hagtags)
{
hashTagsDict.AddOrUpdate(dictItem.tag, 1, (key, oldValue) => oldValue + 1);
}
}
if (model.data.entities != null && model.data.entities.urls != null)
{
foreach (var dictItem in model.data.entities.urls)
{
if (dictItem.expanded_url != null)
{
urlsDict.AddOrUpdate(dictItem.expanded_url, 1, (key, oldValue) => oldValue + 1);
}
}
}
if (model.includes != null && model.includes.Media != null)
{
foreach (var item in model.includes.Media)
{
if (item.url != null)
{
photoUrlDict.AddOrUpdate(item.url.AbsoluteUri, 1, (key, oldValue) => oldValue + 1);
}
}
}
if (model.data != null && model.data.entities != null && model.data.entities.urls != null && model.data.entities.urls.Count() > 0)
{
foreach (var item in model.data.entities.urls)
{
if (item.expanded_url != null)
{
domainDict.AddOrUpdate(item.expanded_url, 1, (key, oldValue) => oldValue + 1);
}
}
}
}
if (model.data.text != null && Emoji.IsEmoji(model.data.text))
{
emojisDict.AddOrUpdate(model.data.text, 1, (key, oldValue) => oldValue + 1);
}
metricsBag.Add(model.data.text);
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
private void RefreshChat()
{
if (ChatRefreshTime >= _bTextMsg.Timestamp)
{
return;
}
ChatRefreshTime = _bTextMsg.Timestamp;
var msg = _bTextMsg.Read();
if (msg == null)
{
return;
}
var tableUser = _tableuserData.Read();
var seat = tableUser.GetSeatOfUser(msg.from_username);
if (seat == -1)
// 不是当前桌子上的人发的消息，就直接忽略吧。
{
return;
}
if (string.IsNullOrEmpty(msg.content))
// 聊天内容为空的时候，也直接忽略。
{
return;
}
RectTransform container = null;
switch (seat)
{
case 0:
container = SouthChatContainer;
break;
case 1:
container = EastChatContainer;
break;
case 2:
container = NorthChatContainer;
break;
case 3:
container = WestChatContainer;
break;
}
if (!container)
{
return;
}
// 初始化一个ChatBubble用来显示聊天的内容。
var bubble = _chatBubbleFactory.Create();
if (!bubble)
{
return;
}
bubble.transform.SetParent(container, false);
bubble.transform.localPosition = Vector3.zero;
if (Emoji.IsEmoji(msg.content))
{
bubble.SetEmoji(msg.content);
}
else
{
bubble.SetText(msg.content);
}
bubble.Show();
// 清空当前数据。
_bTextMsg.ClearAndInvalidate(0);
}
