private void HandleMsg(ChatUser user, string[] parts)
{
if (_repository.Users.Count() == 1)
{
throw new InvalidOperationException("You're the only person in here...");
}
if (parts.Length < 2 || String.IsNullOrWhiteSpace(parts[1]))
{
throw new InvalidOperationException("Who are you trying send a private message to?");
}
var toUserName = parts[1];
ChatUser toUser = _repository.VerifyUser(toUserName);
if (toUser == user)
{
throw new InvalidOperationException("You can't private message yourself!");
}
string messageText = String.Join(" ", parts.Skip(2)).Trim();
if (String.IsNullOrEmpty(messageText))
{
throw new InvalidOperationException(String.Format("What did you want to say to '{0}'.", toUser.Name));
}
HashSet <string> urls;
var transform = new TextTransform(_repository);
messageText = transform.Parse(messageText);
messageText = TextTransform.TransformAndExtractUrls(messageText, out urls);
_notificationService.SendPrivateMessage(user, toUser, messageText);
}
public override void Execute(CommandContext context, CallerContext callerContext, ChatUser callingUser, string[] args)
{
if (context.Repository.Users.Count() == 1)
{
throw new InvalidOperationException("You're the only person in here...");
}
if (args.Length == 0 || String.IsNullOrWhiteSpace(args[0]))
{
throw new InvalidOperationException("Who are you trying send a private message to?");
}
var toUserName = HttpUtility.HtmlDecode(args[0]);
ChatUser toUser = context.Repository.VerifyUser(toUserName);
if (toUser == callingUser)
{
throw new InvalidOperationException("You can't private message yourself!");
}
string messageText = String.Join(" ", args.Skip(1)).Trim();
if (String.IsNullOrEmpty(messageText))
{
throw new InvalidOperationException(String.Format("What did you want to say to '{0}'?", toUser.Name));
}
HashSet <string> urls;
var transform = new TextTransform(context.Repository);
messageText = transform.Parse(messageText);
messageText = TextTransform.TransformAndExtractUrls(messageText, out urls);
context.NotificationService.SendPrivateMessage(callingUser, toUser, messageText);
}
private string ParseChatMessageText(string content, out HashSet <string> links)
{
var textTransform = new TextTransform(_repository);
string message = textTransform.Parse(content);
return(TextTransform.TransformAndExtractUrls(message, out links));
}
private string ConvertUrlsAndRoomLinks(string message)
{
TextTransform textTransform = new TextTransform(_repository);
message = textTransform.ConvertHashtagsToRoomLinks(message);
HashSet <string> urls;
return(TextTransform.TransformAndExtractUrls(message, out urls));
}
public void DoNotUnescapeHtmlEntities()
{
//arrange
var message = System.Web.HttpUtility.HtmlEncode("<a href=\"#\" onclick=\"alert('fail')>clickme</a>");
HashSet <string> extractedUrls;
//act
var result = TextTransform.TransformAndExtractUrls(message, out extractedUrls);
//assert
Assert.Equal(message, result);
}
public void EncodedUrlWithTrailingQuotationsMatchesUrlButNotTrailingQuotation()
{
// Arrange
var message = ""Visit http://www.jabbr.net/"";
HashSet <string> extractedUrls;
// Act
var result = TextTransform.TransformAndExtractUrls(message, out extractedUrls);
// Assert
Assert.Equal("\"Visit <a rel=\"nofollow external\" target=\"_blank\" href=\"http://www.jabbr.net/\" title=\"http://www.jabbr.net/\">http://www.jabbr.net/</a>\"", result);
}
public void UrlWithHttpsIsTransformed()
{
//arrange
var message = "message https://www.jabbr.net continues on";
HashSet <string> extractedUrls;
//act
var result = TextTransform.TransformAndExtractUrls(message, out extractedUrls);
//assert
Assert.Equal("message <a rel=\"nofollow external\" target=\"_blank\" href=\"https://www.jabbr.net\" title=\"https://www.jabbr.net\">https://www.jabbr.net</a> continues on", result);
}
public void UrlWithAmpersand()
{
//arrange
var message = "message http://google.com/?1&2 continues on";
HashSet <string> extractedUrls;
//act
var result = TextTransform.TransformAndExtractUrls(message, out extractedUrls);
//assert
Assert.Equal("message <a rel=\"nofollow external\" target=\"_blank\" href=\"http://google.com/?1&2\" title=\"http://google.com/?1&2\">http://google.com/?1&2</a> continues on", result);
}
public void UrlWithCallbacks()
{
//arrange
var message = @"http://a.co/a.png#"onerror='alert("Eek!")'";
HashSet <string> extractedUrls;
//act
var result = TextTransform.TransformAndExtractUrls(message, out extractedUrls);
//assert
Assert.Equal(@"http://a.co/a.png#"onerror='alert("Eek!")'", result);
}
public void UrlWithEllipsisIsTransformed()
{
//arrange
var message = "message https://github.com/NuGet/NuGetGallery/compare/345ea25491...90a05bc3e0 continues on";
HashSet <string> extractedUrls;
//act
var result = TextTransform.TransformAndExtractUrls(message, out extractedUrls);
//assert
Assert.Equal("message <a rel=\"nofollow external\" target=\"_blank\" href=\"https://github.com/NuGet/NuGetGallery/compare/345ea25491...90a05bc3e0\" title=\"https://github.com/NuGet/NuGetGallery/compare/345ea25491...90a05bc3e0\">https://github.com/NuGet/NuGetGallery/compare/345ea25491...90a05bc3e0</a> continues on", result);
}
public void UrlWithUnicodeIsTransformed()
{
//arrange
var message = "message http://➡.ws/䨹 continues on";
HashSet <string> extractedUrls;
//act
var result = TextTransform.TransformAndExtractUrls(message, out extractedUrls);
//assert
Assert.Equal("message <a rel=\"nofollow external\" target=\"_blank\" href=\"http://➡.ws/䨹\" title=\"http://➡.ws/䨹\">http://➡.ws/䨹</a> continues on", result);
}
public void UrlWithInvalidButEscapedCharactersMatchesValidUrlSection()
{
//arrange
var message = "message http://google.com/<a> continues on";
HashSet <string> extractedUrls;
//act
var result = TextTransform.TransformAndExtractUrls(message, out extractedUrls);
//assert
Assert.Equal("message <a rel=\"nofollow external\" target=\"_blank\" href=\"http://google.com/\" title=\"http://google.com/\">http://google.com/</a><a> continues on", result);
}
public void BothParenthesis()
{
//arrange
var message = @"(http://foo.com)";
HashSet <string> extractedUrls;
//act
var result = TextTransform.TransformAndExtractUrls(message, out extractedUrls);
//assert
Assert.Equal("(<a rel=\"nofollow external\" target=\"_blank\" href=\"http://foo.com\" title=\"http://foo.com\">http://foo.com</a>)", result);
}
public void UrlWithInvalidButEscapedCharacters()
{
//arrange
var message = "message http://google.com/<a> continues on";
HashSet <string> extractedUrls;
//act
var result = TextTransform.TransformAndExtractUrls(message, out extractedUrls);
//assert
Assert.Equal("message http://google.com/<a> continues on", result);
}
public void UrlInsideAQuotedSentence()
{
//arrange
var message = "This is a sentence with quotes and a url ... see \"http://foo.com\"";
HashSet <string> extractedUrls;
//act
var result = TextTransform.TransformAndExtractUrls(message, out extractedUrls);
//assert
Assert.Equal("This is a sentence with quotes and a url ... see \"<a rel=\"nofollow external\" target=\"_blank\" href=\"http://foo.com\" title=\"http://foo.com\">http://foo.com</a>\"", result);
}
public void UrlEndsWithSlashInsideAQuotedSentence()
{
//arrange
var message = "\"Visit http://www.jabbr.net/\"";
HashSet <string> extractedUrls;
//act
var result = TextTransform.TransformAndExtractUrls(message, out extractedUrls);
//assert
Assert.Equal("\"Visit <a rel=\"nofollow external\" target=\"_blank\" href=\"http://www.jabbr.net/\" title=\"http://www.jabbr.net/\">http://www.jabbr.net/</a>\"", result);
}
public void UnicodeInParens()
{
//arrange
var message = @"http://foo.com/unicode_(✪)_in_parens";
HashSet <string> extractedUrls;
//act
var result = TextTransform.TransformAndExtractUrls(message, out extractedUrls);
//assert
Assert.Equal("<a rel=\"nofollow external\" target=\"_blank\" href=\"http://foo.com/unicode_(✪)_in_parens\" title=\"http://foo.com/unicode_(✪)_in_parens\">http://foo.com/unicode_(✪)_in_parens</a>", result);
}
public void SomethingAfterParens()
{
//arrange
var message = @"http://foo.com/(something)?after=parens";
HashSet <string> extractedUrls;
//act
var result = TextTransform.TransformAndExtractUrls(message, out extractedUrls);
//assert
Assert.Equal("<a rel=\"nofollow external\" target=\"_blank\" href=\"http://foo.com/(something)?after=parens\" title=\"http://foo.com/(something)?after=parens\">http://foo.com/(something)?after=parens</a>", result);
}
public void WikiWithParensAndMoreAndHash()
{
//arrange
var message = @"http://foo.com/blah_(wikipedia)_blah#cite-1";
HashSet <string> extractedUrls;
//act
var result = TextTransform.TransformAndExtractUrls(message, out extractedUrls);
//assert
Assert.Equal("<a rel=\"nofollow external\" target=\"_blank\" href=\"http://foo.com/blah_(wikipedia)_blah#cite-1\" title=\"http://foo.com/blah_(wikipedia)_blah#cite-1\">http://foo.com/blah_(wikipedia)_blah#cite-1</a>", result);
}
public void BitLyWithoutHttp()
{
//arrange
var message = @"bit.ly/foo";
HashSet <string> extractedUrls;
//act
var result = TextTransform.TransformAndExtractUrls(message, out extractedUrls);
//assert
Assert.Equal("<a rel=\"nofollow external\" target=\"_blank\" href=\"http://bit.ly/foo\" title=\"bit.ly/foo\">bit.ly/foo</a>", result);
}
public void MSDN()
{
//arrange
var message = @"http://msdn.microsoft.com/en-us/library/system.linq.enumerable(v=vs.110).aspx";
HashSet <string> extractedUrls;
//act
var result = TextTransform.TransformAndExtractUrls(message, out extractedUrls);
//assert
Assert.Equal("<a rel=\"nofollow external\" target=\"_blank\" href=\"http://msdn.microsoft.com/en-us/library/system.linq.enumerable(v=vs.110).aspx\" title=\"http://msdn.microsoft.com/en-us/library/system.linq.enumerable(v=vs.110).aspx\">http://msdn.microsoft.com/en-us/library/system.linq.enumerable(v=vs.110).aspx</a>", result);
}
public void MoreThanOneSetOfParens()
{
//arrange
var message = @"http://foo.com/more_(than)_one_(parens)";
HashSet <string> extractedUrls;
//act
var result = TextTransform.TransformAndExtractUrls(message, out extractedUrls);
//assert
Assert.Equal("<a rel=\"nofollow external\" target=\"_blank\" href=\"http://foo.com/more_(than)_one_(parens)\" title=\"http://foo.com/more_(than)_one_(parens)\">http://foo.com/more_(than)_one_(parens)</a>", result);
}
public void UrlWithSingleTrailingParanthesisMatchesCloseBracketAsText()
{
// Arrange
var message = "(message http://www.jabbr.net/) doesn't match the outside brackets";
HashSet <string> extractedUrls;
// Act
var result = TextTransform.TransformAndExtractUrls(message, out extractedUrls);
// Assert
Assert.Equal("(message <a rel=\"nofollow external\" target=\"_blank\" href=\"http://www.jabbr.net/\" title=\"http://www.jabbr.net/\">http://www.jabbr.net/</a>) doesn't match the outside brackets", result);
}
public void UrlsThatContainCommasAreEncodedEntirely()
{
// Arrange
var message = @"found him, hes https://twitter.com/d,r,e,a,m,e,r,3, sent him a tweet";
HashSet <string> extractedUrls;
// Act
var result = TextTransform.TransformAndExtractUrls(message, out extractedUrls);
// Assert
Assert.Equal("found him, hes <a rel=\"nofollow external\" target=\"_blank\" href=\"https://twitter.com/d,r,e,a,m,e,r,3\" title=\"https://twitter.com/d,r,e,a,m,e,r,3\">https://twitter.com/d,r,e,a,m,e,r,3</a>, sent him a tweet", result);
}
public void UrlsFollowedByACommaDontEncodeTheComma()
{
// Arrange
var message = @"found him, hes https://twitter.com/dreamer3, sent him a tweet";
HashSet <string> extractedUrls;
// Act
var result = TextTransform.TransformAndExtractUrls(message, out extractedUrls);
// Assert
Assert.Equal("found him, hes <a rel=\"nofollow external\" target=\"_blank\" href=\"https://twitter.com/dreamer3\" title=\"https://twitter.com/dreamer3\">https://twitter.com/dreamer3</a>, sent him a tweet", result);
}
public void LocalHost()
{
//arrange
var message = @"http://localhost/foo";
HashSet <string> extractedUrls;
//act
var result = TextTransform.TransformAndExtractUrls(message, out extractedUrls);
//assert
Assert.Equal("<a rel=\"nofollow external\" target=\"_blank\" href=\"http://localhost/foo\" title=\"http://localhost/foo\">http://localhost/foo</a>", result);
}
public void GoogleUrlWithQueryStringParams()
{
//arrange
var message = "https://www.google.com/search?q=test+search&sugexp=chrome,mod=14&sourceid=chrome&ie=UTF-8";
HashSet <string> extractedUrls;
//act
var result = TextTransform.TransformAndExtractUrls(message, out extractedUrls);
//assert
Assert.Equal("<a rel=\"nofollow external\" target=\"_blank\" href=\"https://www.google.com/search?q=test+search&sugexp=chrome,mod=14&sourceid=chrome&ie=UTF-8\" title=\"https://www.google.com/search?q=test+search&sugexp=chrome,mod=14&sourceid=chrome&ie=UTF-8\">https://www.google.com/search?q=test+search&sugexp=chrome,mod=14&sourceid=chrome&ie=UTF-8</a>", result);
//Assert.Equal("<a rel=\"nofollow external\" target=\"_blank\" href=\"https://www.google.com/search?q=test+search&sugexp=chrome,mod=14&sourceid=chrome&ie=UTF-8\" title=\"https://www.google.com/search?q=test+search&sugexp=chrome,mod=14&sourceid=chrome&ie=UTF-8\">https://www.google.com/search?q=test+search&sugexp=chrome,mod=14&sourceid=chrome&ie=UTF-8</a>", result);
}
public override void ExecuteAdminOperation(CommandContext context, CallerContext callerContext, Models.ChatUser callingUser, string[] args)
{
string messageText = String.Join(" ", args).Trim();
if (String.IsNullOrEmpty(messageText))
{
throw new InvalidOperationException("What did you want to broadcast?");
}
HashSet <string> urls;
var transform = new TextTransform(context.Repository);
messageText = transform.Parse(messageText);
messageText = TextTransform.TransformAndExtractUrls(messageText, out urls);
context.NotificationService.BroadcastMessage(callingUser, messageText);
}
private void HandleBroadcast(ChatUser user, string[] parts)
{
if (!user.IsAdmin)
{
throw new InvalidOperationException("You are not an admin.");
}
string messageText = String.Join(" ", parts.Skip(1)).Trim();
if (String.IsNullOrEmpty(messageText))
{
throw new InvalidOperationException("What did you want to broadcast?");
}
HashSet <string> urls;
var transform = new TextTransform(_repository);
messageText = transform.Parse(messageText);
messageText = TextTransform.TransformAndExtractUrls(messageText, out urls);
_notificationService.BroadcastMessage(user, messageText);
}
