/// <summary>
/// Упоминание в тексте целой роли с сервера
/// </summary>
/// <param name="text">Текст с сырым Markdown</param>
/// <param name="chatOption">Опции чата, заданные стримером для виджета</param>
/// <param name="waitDictionary">Dictionary для саб-блоков</param>
/// <param name="guild">Гильдия (сервер), внутри которого написано сообщение</param>
/// <returns></returns>
public static string MarkMentionsRole(
string text,
ChatDrawOption chatOption,
Dictionary <string, string> waitDictionary,
EventGuildCreate guild
)
{
text = rMentionRole.Replace(text, m1 =>
{
string roleID = m1.Groups[1].Value;
//
Role role = guild.roles.FirstOrDefault(t => t.id == roleID);
if (role == null)
{
return(string.Format("<Role Unknown #{0}>", roleID));
}
string nickColor = role.color.ToString("X");
nickColor = "#" + nickColor.PadLeft(6, '0');
var wait = GetWaitString();
waitDictionary[wait] = string.Format("<span class='role mention' style='color: {1};'>@{0}</span>",
HttpUtility.HtmlEncode(role.name),
nickColor
);
return(wait);
});
return(text);
}
/// <summary>
/// Спойлеры
/// </summary>
/// <param name="text">Текст с сырым Markdown</param>
/// <param name="chatOption">Опции чата, заданные стримером для виджета</param>
/// <param name="waitDictionary">Dictionary для саб-блоков</param>
/// <param name="guild">Гильдия (сервер), внутри которого написано сообщение</param>
/// <param name="mentions">Список упоминаний, сделанных в сообщении</param>
/// <param name="usedEmbedsUrls">Список использованных Url'ов в embed</param>
/// <returns></returns>
public static string MarkSpoilers(
string text,
ChatDrawOption chatOption,
Dictionary <string, string> waitDictionary,
EventGuildCreate guild,
List <EventMessageCreate.EventMessageCreate_Mention> mentions,
HashSet <string> usedEmbedsUrls
)
{
text = rSpoilerMark.Replace(text, m1 =>
{
var subBlock = RenderMarkdownBlockAsHTMLInnerBlock(
m1.Groups[1].Value,
chatOption,
waitDictionary,
guild,
mentions,
usedEmbedsUrls
);
var wait = GetWaitString();
waitDictionary[wait] = string.Format(
"<span class='spoiler {1}'><span class='spoiler-content'>{0}</span></span>",
subBlock,
(chatOption.text_spoiler == 1) ? "spoiler-show" : ""
);
return(wait);
});
return(text);
}
/// <summary>
/// Жирный наклонный текст
/// </summary>
/// <param name="text">Текст с сырым Markdown</param>
/// <param name="chatOption">Опции чата, заданные стримером для виджета</param>
/// <param name="waitDictionary">Dictionary для саб-блоков</param>
/// <param name="guild">Гильдия (сервер), внутри которого написано сообщение</param>
/// <param name="mentions">Список упоминаний, сделанных в сообщении</param>
/// <param name="usedEmbedsUrls">Список использованных Url'ов в embed</param>
/// <returns></returns>
public static string MarkBoldItalic(
string text,
ChatDrawOption chatOption,
Dictionary <string, string> waitDictionary,
EventGuildCreate guild,
List <EventMessageCreate.EventMessageCreate_Mention> mentions,
HashSet <string> usedEmbedsUrls
)
{
text = rBoldItalic.Replace(text, m1 =>
{
var subBlock = RenderMarkdownBlockAsHTMLInnerBlock(
m1.Groups[1].Value,
chatOption,
waitDictionary,
guild,
mentions,
usedEmbedsUrls
);
var wait = GetWaitString();
waitDictionary[wait] = string.Format("<strong><em>{0}</em></strong>", subBlock);
return(wait);
});
return(text);
}
/// <summary>
/// Получаем сырой текст с маркдауном и превращаем его в HTML-код
/// </summary>
/// <param name="text">Многострочный сырой текст с маркдауном</param>
/// <param name="chatOption"></param>
/// <param name="mentions"></param>
/// <param name="guildID"></param>
/// <param name="usedEmbedsUrls"></param>
/// <returns>HTML-код, который можно безопасно рендерить в чате</returns>
public static string RenderMarkdownAsHTML(
string text,
ChatDrawOption chatOption,
List <EventMessageCreate.EventMessageCreate_Mention> mentions,
string guildID,
HashSet <string> usedEmbedsUrls
)
{
// ReSharper disable once UseNullPropagation
if (text == null)
{
return(null);
}
// hint: Цитаты в Дискорде ТОЛЬКО одноуровневые, поэтому парсер цитат нерекурсивный
string result = "";
bool isInQuote = false;
var currentQuoteHTML = "";
foreach (var line in text.Split("\n"))
{
var trimmedLine = line.TrimEnd('\r');
if ((trimmedLine.Length >= 2) && (trimmedLine.Substring(0, 2) == "> "))
{
// Это кусок цитаты
currentQuoteHTML += string.Format("<div class='line'>{0}</div>",
RenderLineAsHTML(trimmedLine.Substring(2), chatOption, mentions, guildID, usedEmbedsUrls));
isInQuote = true;
}
else
{
if (isInQuote)
{
// hint: цитата может быть пустой, но это всё равно цитата, поэтому тут не просто
// проверка на currentQuoteHTML != ""
result += string.Format(
"<div class='quote-block'><div class='quote-border'></div><div class='quote-content'>{0}</div></div>",
currentQuoteHTML
);
currentQuoteHTML = "";
isInQuote = false;
}
result += string.Format("<div class='line'>{0}</div>",
RenderLineAsHTML(trimmedLine, chatOption, mentions, guildID, usedEmbedsUrls));
}
}
if (isInQuote)
{
// Текст заканчивается цитатой
result += string.Format(
"<div class='quote-block'><div class='quote-border'></div><div class='quote-content'>{0}</div></div>",
currentQuoteHTML
);
}
return(result);
}
public void MainTest(
string rawMarkdown,
string expectedHtml,
ChatDrawOption chatOption,
List<EventMessageCreate.EventMessageCreate_Mention> mentions,
IEnumerable<string> usedEmbedUrl
)
{
if (chatOption == null)
{
chatOption = new ChatDrawOption();
}
var usedEmbedUrlHash = (usedEmbedUrl != null) ? usedEmbedUrl.ToHashSet() : new HashSet<string>();
var renderedText = MessageMarkdownParser.RenderMarkdownAsHTML(
rawMarkdown,
chatOption,
mentions,
guildID,
usedEmbedUrlHash
);
IHtmlDocument document;
{
var configuration = Configuration.Default;
var context = BrowsingContext.New(configuration);
document = (IHtmlDocument) context.OpenAsync(res => res
.Content(renderedText)
.Address("http://localhost:5050/chat.cgi")).Result;
}
var realExpectedHtml = "";
{
var r1 = new Regex("<em><strong>(.*?)</strong></em>",
RegexOptions.Compiled);
expectedHtml = r1.Replace(expectedHtml,
(m) => m.Groups[1].Value.IndexOf("<", StringComparison.Ordinal) == -1
? string.Format("<strong><em>{0}</em></strong>", m.Groups[1].Value)
: m.Groups[0].Value);
var r2 = new Regex("<u><em>(.*?)</em></u>",
RegexOptions.Compiled);
expectedHtml = r2.Replace(expectedHtml,
(m) => m.Groups[1].Value.IndexOf("<", StringComparison.Ordinal) == -1
? string.Format("<em><u>{0}</u></em>", m.Groups[1].Value)
: m.Groups[0].Value);
var configuration = Configuration.Default;
var context = BrowsingContext.New(configuration);
var document1 = (IHtmlDocument) context.OpenAsync(res => res
.Content(expectedHtml)
.Address("http://localhost:5050/chat.cgi")).Result;
realExpectedHtml = document1.Body.InnerHtml;
}
var resultHTML = document.Body.InnerHtml;
Assert.Equal(realExpectedHtml, resultHTML);
}
/// <summary>
/// Упоминание в сообщении конкретного человека
/// </summary>
/// <param name="text">Текст с сырым Markdown</param>
/// <param name="chatOption">Опции чата, заданные стримером для виджета</param>
/// <param name="waitDictionary">Dictionary для саб-блоков</param>
/// <param name="guild">Гильдия (сервер), внутри которого написано сообщение</param>
/// <param name="mentions">Список упоминаний, сделанных в сообщении</param>
/// <returns></returns>
public static string MarkMentionsPeople(
string text,
ChatDrawOption chatOption,
Dictionary <string, string> waitDictionary,
EventGuildCreate guild,
List <EventMessageCreate.EventMessageCreate_Mention> mentions
)
{
// Упоминание человека
text = rMentionNick.Replace(text, m1 =>
{
string mentionID = m1.Groups[1].Value;
if (mentions == null)
{
// Приколы дискорда
return(string.Format("<Пользователь Unknown #{0}>", mentionID));
}
EventMessageCreate.EventMessageCreate_Mention mention =
mentions.FirstOrDefault(eMention => eMention.id == mentionID);
if (mention == null)
{
return(string.Format("<Пользователь Unknown #{0}>", mentionID));
}
// Выбираем наиболее приоритетную роль
var nickColor = "inherit";
if ((guild.roles != null) && (mention.member?.roles != null) &&
(chatOption.message_mentions_style == 1))
{
var mention_roles_local =
guild.roles.Where(t => mention.member.roles.Contains(t.id)).ToList();
mention_roles_local.Sort((a, b) => b.position.CompareTo(a.position));
var role = mention_roles_local.Any() ? mention_roles_local.First() : null;
if (role != null)
{
nickColor = role.color.ToString("X");
nickColor = "#" + nickColor.PadLeft(6, '0');
}
}
//
var wait = GetWaitString();
waitDictionary[wait] = string.Format("<span class='user mention' {1}>@{0}</span>",
HttpUtility.HtmlEncode(mention.member?.nick ?? mention.username),
(chatOption.message_mentions_style == 1) ? string.Format(" style='color: {0};'", nickColor) : ""
);
return(wait);
});
return(text);
}
/// <summary>
/// Обработка разметки текста ОДНОЙ СТРОКИ. Без использования цитат
/// </summary>
/// <param name="text">Текст с сырым Markdown</param>
/// <param name="chatOption">Опции чата, заданные стримером для виджета</param>
/// <param name="mentions">Список упоминаний, сделанных в сообщении</param>
/// <param name="guildID">ID гильдии (сервера), в котором написано сообщение</param>
/// <param name="usedEmbedsUrls">Список использованных Url'ов в embed</param>
/// <returns></returns>
private static string RenderLineAsHTML(
string text,
ChatDrawOption chatOption,
List <EventMessageCreate.EventMessageCreate_Mention> mentions,
string guildID,
HashSet <string> usedEmbedsUrls
)
{
// У нас есть блоки, порождающие саб-блоки:
// - цитаты (они уже обработаны, вложенных быть не может)
// - спойлеры
// Другие подтипы не порождают саб-блоки, даже удаление
var guild = NKDiscordChatWidget.DiscordBot.Bot.guilds[guildID];
var waitDictionary = new Dictionary <string, string>();
var textWithWaiting =
RenderMarkdownBlockAsHTMLInnerBlock(text, chatOption, waitDictionary, guild, mentions, usedEmbedsUrls);
// Меняем все wait'ы внутри текста на значения из словаря
// hint: Мы делаем это в бесконечном цикле, потому что маркировки могут быть вложенными
// в произвольном порядке
while (true)
{
// hint: Это можно сделать другим способом: Обходить waitDictionary, если смена произошла,
// то удалять включение в waitDictionary и делать это пока waitDictionary.Any(),
// это решение более наглядно, но более затратно, потому что приходится перестраивать Dictionary
bool u = false;
foreach (var(wait, replace) in waitDictionary)
{
var textWithWaitingNew = textWithWaiting.Replace(wait, replace);
if (textWithWaitingNew != textWithWaiting)
{
textWithWaiting = textWithWaitingNew;
u = true;
}
}
if (!u)
{
// Ни одной смены в цикле не было
break;
}
}
return(textWithWaiting);
}
/// <summary>
/// Format (no mark)
/// </summary>
/// <param name="text">Текст с сырым Markdown</param>
/// <param name="chatOption">Опции чата, заданные стримером для виджета</param>
/// <param name="waitDictionary">Dictionary для саб-блоков</param>
/// <returns></returns>
public static string MarkNoFormatting(
string text,
ChatDrawOption chatOption,
Dictionary <string, string> waitDictionary
)
{
// TODO: double backtick
text = rWithoutMark.Replace(text, m1 =>
{
var wait = GetWaitString();
waitDictionary[wait] = string.Format("<span class='without-mark'>{0}</span>",
HttpUtility.HtmlEncode(m1.Groups[1].Value));
return(wait);
});
return(text);
}
/// <summary>
/// Emoji (картинки)
/// </summary>
/// <param name="text">Текст с сырым Markdown</param>
/// <param name="chatOption">Опции чата, заданные стримером для виджета</param>
/// <param name="waitDictionary">Dictionary для саб-блоков</param>
/// <param name="guild">Гильдия (сервер), внутри которого написано сообщение</param>
/// <returns></returns>
public static string MarkEmojiImages(
string text,
ChatDrawOption chatOption,
Dictionary <string, string> waitDictionary,
EventGuildCreate guild
)
{
var thisGuildEmojis = new HashSet <string>();
foreach (var emoji in guild.emojis)
{
thisGuildEmojis.Add(emoji.id);
}
// Эмодзи внутри текста
text = rEmojiWithinText.Replace(text, m1 =>
{
string emojiID = m1.Groups[3].Value;
bool isRelative = thisGuildEmojis.Contains(emojiID);
int emojiShow = isRelative ? chatOption.emoji_relative : chatOption.emoji_stranger;
if (emojiShow == 2)
{
return(":" + m1.Groups[2].Value + ":");
}
var wait = GetWaitString();
var url = string.Format("https://cdn.discordapp.com/emojis/{0}.{1}",
emojiID,
(m1.Groups[1].Value == "a") ? "gif" : "png"
);
waitDictionary[wait] = string.Format("<span class='emoji {2}'><img src='{0}' alt=':{1}:'></span>",
HttpUtility.HtmlEncode(url),
HttpUtility.HtmlEncode(m1.Groups[2].Value),
(emojiShow == 1) ? "blur" : ""
);
return(wait);
});
return(text);
}
private static void AddMessageReactionHTML(
ICollection <string> reactionHTMLs,
NKDiscordChatWidget.DiscordBot.Classes.EventMessageCreate.EventMessageCreate_Reaction reaction,
int emojiShow,
ChatDrawOption chatOption
)
{
if (reaction.emoji.id != null)
{
// Эмодзи из Дискорда (паки эмодзей с серверов)
reactionHTMLs.Add(string.Format(
"<div class='emoji {2}'><img src='{0}' alt=':{1}:'><span class='count'>{3}</span></div>",
HttpUtility.HtmlEncode(reaction.emoji.URL),
HttpUtility.HtmlEncode(reaction.emoji.name),
(emojiShow == 1) ? "blur" : "",
reaction.count
));
}
else
{
// Стандартные Unicode-эмодзи
string emojiHtml;
var emojiPack = chatOption.unicode_emoji_displaying;
// ReSharper disable once ConvertIfStatementToConditionalTernaryExpression
if (emojiPack != EmojiPackType.StandardOS)
{
emojiHtml = AddMessageReactionHTMLWithEmojiPack(reaction, emojiPack);
}
else
{
emojiHtml = HttpUtility.HtmlEncode(reaction.emoji.name);
}
reactionHTMLs.Add(string.Format(
"<div class='emoji {1}'>{0}<span class='count'>{2}</span></div>",
emojiHtml,
(emojiShow == 1) ? "blur" : "",
reaction.count
));
}
}
/// <summary>
/// Наклонный (курсивный) текст через звёздочки
/// </summary>
/// <param name="text">Текст с сырым Markdown</param>
/// <param name="chatOption">Опции чата, заданные стримером для виджета</param>
/// <param name="waitDictionary">Dictionary для саб-блоков</param>
/// <param name="guild">Гильдия (сервер), внутри которого написано сообщение</param>
/// <param name="mentions">Список упоминаний, сделанных в сообщении</param>
/// <param name="usedEmbedsUrls">Список использованных Url'ов в embed</param>
/// <returns></returns>
public static string MarkItalicViaAsterisk(
string text,
ChatDrawOption chatOption,
Dictionary <string, string> waitDictionary,
EventGuildCreate guild,
List <EventMessageCreate.EventMessageCreate_Mention> mentions,
HashSet <string> usedEmbedsUrls
)
{
text = rSingleAsterisk.Replace(text, m1 =>
{
var firstChar = m1.Groups[1].Value.Substring(0, 1);
if (firstChar == " ")
{
return(m1.Groups[0].Value);
}
var lastChar = m1.Groups[1].Value.Substring(m1.Groups[1].Value.Length - 1);
if (lastChar == " ")
{
return(m1.Groups[0].Value);
}
var subBlock = RenderMarkdownBlockAsHTMLInnerBlock(
m1.Groups[1].Value,
chatOption,
waitDictionary,
guild,
mentions,
usedEmbedsUrls
);
var wait = GetWaitString();
waitDictionary[wait] = string.Format("<em>{0}</em>", subBlock);
return(wait);
});
return(text);
}
private static IEnumerable<object[]> GetInputs()
{
var result = new List<object[]>();
var inputs = new List<string[]>()
{
new[]
{
"<:st1:568685037868810269> <a:box1:663446227550994452> 😏",
"<span class='emoji '><img src='https://cdn.discordapp.com/emojis/568685037868810269.png' alt=':st1:'></span> <span class='emoji '><img src='https://cdn.discordapp.com/emojis/663446227550994452.gif' alt=':box1:'></span> <span class='emoji unicode-emoji '><img src='/images/emoji/twemoji/1f60f.svg' alt=':1f60f:'></span>",
},
new[]
{
"😏 😼",
"<span class='emoji unicode-emoji '><img src='/images/emoji/twemoji/1f60f.svg' alt=':1f60f:'></span> <span class='emoji unicode-emoji '><img src='/images/emoji/twemoji/1f63c.svg' alt=':1f63c:'></span>",
},
new[]
{
"<@!428567095563780107>",
"<span class='user mention' style='color: #F1C40F;'>@北風</span>",
},
new[]
{
"<@&633965723764523028>",
"<span class='role mention' style='color: #9B59B6;'>@Фиолетовый</span>",
},
new[]
{
"<@!400000000000000000>",
"<Пользователь Unknown #400000000000000000>",
},
new[]
{
"<@&600000000000000000>",
"<Role Unknown #600000000000000000>",
},
};
var mentions = new List<EventMessageCreate.EventMessageCreate_Mention>();
// ReSharper disable once ForeachCanBeConvertedToQueryUsingAnotherGetEnumerator
foreach (var member in NKDiscordChatWidget.DiscordBot.Bot.guilds[guildID].members)
{
mentions.Add(new EventMessageCreate.EventMessageCreate_Mention()
{
member = member,
username = member.user.username,
id = member.user.id,
});
}
var chatOption = new ChatDrawOption()
{
message_mentions_style = 1,
};
foreach (var input in inputs)
{
foreach (var u1 in new[] {false, true})
{
var prefix = u1 ? GetRandomWord() + " " : "";
for (var i1 = 0; i1 < 3; i1++)
{
string postfix;
switch (i1)
{
case 0:
postfix = "";
break;
case 1:
postfix = " ";
break;
case 2:
postfix = " " + GetRandomWord();
break;
default:
throw new Exception();
}
var markdown = prefix + input[0] + postfix;
var html = prefix + input[1] + postfix;
result.Add(new object[]
{
markdown,
"<div class='line'>" + html + "</div>",
chatOption,
mentions,
null
});
}
}
}
foreach (var t1 in inputs)
{
result.AddRange(inputs.Select(t2 => new object[]
{
t1[0] + " " + t2[0],
"<div class='line'>" + t1[1] + " " + t2[1] + "</div>",
chatOption,
mentions,
null
}));
}
return result;
}
/// <summary>
/// Обработка разметки сообщения внутри логического блока сообщения (root-сообщение, цитата, спойлер)
/// </summary>
/// <param name="text">Текст с сырым Markdown</param>
/// <param name="chatOption">Опции чата, заданные стримером для виджета</param>
/// <param name="waitDictionary">Dictionary для саб-блоков</param>
/// <param name="guild">Гильдия (сервер), внутри которого написано сообщение</param>
/// <param name="mentions">Список упоминаний, сделанных в сообщении</param>
/// <param name="usedEmbedsUrls">Список использованных Url'ов в embed</param>
/// <returns></returns>
private static string RenderMarkdownBlockAsHTMLInnerBlock(
string text,
ChatDrawOption chatOption,
Dictionary <string, string> waitDictionary,
EventGuildCreate guild,
List <EventMessageCreate.EventMessageCreate_Mention> mentions,
HashSet <string> usedEmbedsUrls
)
{
while (true)
{
var highlights = new List <dynamic>();
foreach (var pair in new List <dynamic>()
{
new
{
regexp = rWithoutMark,
deleg = (Func <string>)(() => MarkNoFormatting(text, chatOption, waitDictionary))
},
new
{
regexp = rLink,
deleg = (Func <string>)(() => MarkLinks(text, chatOption, waitDictionary, usedEmbedsUrls))
},
new
{
regexp = rEmojiWithinText,
deleg = (Func <string>)(() => MarkEmojiImages(text, chatOption, waitDictionary, guild))
},
// mentions
new
{
regexp = rMentionNick,
deleg = (Func <string>)(() =>
MarkMentionsPeople(text, chatOption, waitDictionary, guild, mentions))
},
new
{
regexp = rMentionRole,
deleg = (Func <string>)(() => MarkMentionsRole(text, chatOption, waitDictionary, guild))
},
// simple mark
new
{
regexp = rSpoilerMark,
deleg = (Func <string>)(() =>
MarkSpoilers(text, chatOption, waitDictionary, guild, mentions, usedEmbedsUrls))
},
new
{
regexp = rBoldItalic,
deleg = (Func <string>)(() =>
MarkBoldItalic(text, chatOption, waitDictionary, guild, mentions, usedEmbedsUrls))
},
new
{
regexp = rBold,
deleg = (Func <string>)(() =>
MarkBold(text, chatOption, waitDictionary, guild, mentions, usedEmbedsUrls))
},
new
{
regexp = rTripleUnderscore,
deleg = (Func <string>)(() =>
MarkUnderscoreItalic(text, chatOption, waitDictionary, guild, mentions, usedEmbedsUrls))
},
new
{
regexp = rDoubleUnderscore,
deleg = (Func <string>)(() =>
MarkUnderscore(text, chatOption, waitDictionary, guild, mentions, usedEmbedsUrls))
},
new
{
regexp = rSingleAsterisk,
deleg = (Func <string>)(() =>
MarkItalicViaAsterisk(text, chatOption, waitDictionary, guild, mentions, usedEmbedsUrls))
},
new
{
regexp = rItalicUnderscore,
deleg = (Func <string>)(() =>
MarkItalicViaUnderscore(text, chatOption, waitDictionary, guild, mentions, usedEmbedsUrls))
},
new
{
regexp = rDelete,
deleg = (Func <string>)(() =>
MarkDelete(text, chatOption, waitDictionary, guild, mentions, usedEmbedsUrls))
},
})
{
Regex regex = pair.regexp;
var m = regex.Match(text);
if (!m.Success)
{
continue;
}
highlights.Add(new { index = m.Index, pair.deleg });
if (m.Index == 0)
{
break;
}
}
if (!highlights.Any())
{
// Не осталось маркировки, выходим
break;
}
highlights.Sort((a, b) => a.index.CompareTo(b.index));
var u = false;
// ReSharper disable once ForeachCanBePartlyConvertedToQueryUsingAnotherGetEnumerator
foreach (var highlight in highlights)
{
Func <string> delegateLocal = highlight.deleg;
var result = delegateLocal.Invoke();
if (result != text)
{
text = result;
u = true;
break;
}
}
if (!u)
{
// hint: Это warning однозначный
break;
}
}
text = MarkEmojiUnicode(text, chatOption, waitDictionary);
return(text);
}
private static IEnumerable<object[]> GetLinksCases()
{
var result = new List<object[]>();
var chatOptionNotShort = new ChatDrawOption
{
short_anchor = 0,
};
var chatOptionShort = new ChatDrawOption
{
short_anchor = 1,
};
// ReSharper disable once LoopCanBeConvertedToQuery
foreach (var input in new[]
{
new[] {"http://example.com/", "http://example.com/", "http://example.com/"},
new[]
{
"https://ru.wikipedia.org/wiki/%D0%92%D0%B8%D0%BA%D0%B8%D0%BF%D0%B5%D0%B4%D0%B8%D1%8F:%D0%92%D0%B2%D0%B5%D0%B4%D0%B5%D0%BD%D0%B8%D0%B5",
"https://ru.wikipedia.org/wiki/Википедия:Введение",
"https://ru.wikipedia.org/wiki/Википед...",
},
})
{
var markdown = input[0];
var html = string.Format("<a href='{0}' target='_blank'>{1}</a>",
HttpUtility.HtmlEncode(input[0]),
HttpUtility.HtmlEncode(input[1])
);
var htmlShortAnchor = string.Format("<a href='{0}' target='_blank'>{1}</a>",
HttpUtility.HtmlEncode(input[0]),
HttpUtility.HtmlEncode(input[2])
);
result.Add(new object[]
{
markdown,
string.Format("<div class='line'>{0}</div>", html),
chatOptionNotShort,
null,
null
});
result.Add(new object[]
{
markdown,
string.Format("<div class='line'>{0}</div>", htmlShortAnchor),
chatOptionShort,
null,
null
});
}
//
// ReSharper disable once LoopCanBeConvertedToQuery
foreach (var input in new[]
{
new dynamic[]
{
"https://cs7.pikabu.ru/post_img/big/2018/10/31/8/1540989921187952325.jpg",
new List<string>() {"https://cs7.pikabu.ru/post_img/big/2018/10/31/8/1540989921187952325.jpg"},
"",
chatOptionShort
},
new dynamic[]
{
"https://cs7.pikabu.ru/post_img/big/2018/10/31/8/1540989921187952325.jpg",
new List<string>() {"https://cs7.pikabu.ru/post_img/big/2018/10/31/8/1540989921187952325.jpg"},
"",
chatOptionNotShort
},
new dynamic[]
{
"https://cs7.pikabu.ru/post_img/big/2018/10/31/8/1540989921187952325.jpg",
new List<string>(),
"<a href='https://cs7.pikabu.ru/post_img/big/2018/10/31/8/1540989921187952325.jpg' target='_blank'>https://cs7.pikabu.ru/post_img/big/20...</a>",
chatOptionShort
},
new dynamic[]
{
"https://cs7.pikabu.ru/post_img/big/2018/10/31/8/1540989921187952325.jpg",
new List<string>(),
"<a href='https://cs7.pikabu.ru/post_img/big/2018/10/31/8/1540989921187952325.jpg' target='_blank'>https://cs7.pikabu.ru/post_img/big/2018/10/31/8/1540989921187952325.jpg</a>",
chatOptionNotShort
},
new dynamic[]
{
"https://cs7.pikabu.ru/post_img/big/2018/10/31/8/1540989921187952325.jpg https://ru.wikipedia.org/wiki/%D0%92%D0%B8%D0%BA%D0%B8%D0%BF%D0%B5%D0%B4%D0%B8%D1%8F:%D0%92%D0%B2%D0%B5%D0%B4%D0%B5%D0%BD%D0%B8%D0%B5",
new List<string>() {"https://cs7.pikabu.ru/post_img/big/2018/10/31/8/1540989921187952325.jpg"},
" <a href='https://ru.wikipedia.org/wiki/%D0%92%D0%B8%D0%BA%D0%B8%D0%BF%D0%B5%D0%B4%D0%B8%D1%8F:%D0%92%D0%B2%D0%B5%D0%B4%D0%B5%D0%BD%D0%B8%D0%B5' target='_blank'>https://ru.wikipedia.org/wiki/Википед...</a>",
chatOptionShort
},
new dynamic[]
{
"https://cs7.pikabu.ru/post_img/big/2018/10/31/8/1540989921187952325.jpg https://ru.wikipedia.org/wiki/%D0%92%D0%B8%D0%BA%D0%B8%D0%BF%D0%B5%D0%B4%D0%B8%D1%8F:%D0%92%D0%B2%D0%B5%D0%B4%D0%B5%D0%BD%D0%B8%D0%B5",
new List<string>() {"https://cs7.pikabu.ru/post_img/big/2018/10/31/8/1540989921187952325.jpg"},
" <a href='https://ru.wikipedia.org/wiki/%D0%92%D0%B8%D0%BA%D0%B8%D0%BF%D0%B5%D0%B4%D0%B8%D1%8F:%D0%92%D0%B2%D0%B5%D0%B4%D0%B5%D0%BD%D0%B8%D0%B5' target='_blank'>https://ru.wikipedia.org/wiki/Википедия:Введение</a>",
chatOptionNotShort
},
new dynamic[]
{
"https://ru.wikipedia.org/wiki/%D0%92%D0%B8%D0%BA%D0%B8%D0%BF%D0%B5%D0%B4%D0%B8%D1%8F:%D0%92%D0%B2%D0%B5%D0%B4%D0%B5%D0%BD%D0%B8%D0%B5",
new List<string>() {"https://cs7.pikabu.ru/post_img/big/2018/10/31/8/1540989921187952325.jpg"},
"<a href='https://ru.wikipedia.org/wiki/%D0%92%D0%B8%D0%BA%D0%B8%D0%BF%D0%B5%D0%B4%D0%B8%D1%8F:%D0%92%D0%B2%D0%B5%D0%B4%D0%B5%D0%BD%D0%B8%D0%B5' target='_blank'>https://ru.wikipedia.org/wiki/Википед...</a>",
chatOptionShort
},
new dynamic[]
{
"https://ru.wikipedia.org/wiki/%D0%92%D0%B8%D0%BA%D0%B8%D0%BF%D0%B5%D0%B4%D0%B8%D1%8F:%D0%92%D0%B2%D0%B5%D0%B4%D0%B5%D0%BD%D0%B8%D0%B5",
new List<string>() {"https://cs7.pikabu.ru/post_img/big/2018/10/31/8/1540989921187952325.jpg"},
"<a href='https://ru.wikipedia.org/wiki/%D0%92%D0%B8%D0%BA%D0%B8%D0%BF%D0%B5%D0%B4%D0%B8%D1%8F:%D0%92%D0%B2%D0%B5%D0%B4%D0%B5%D0%BD%D0%B8%D0%B5' target='_blank'>https://ru.wikipedia.org/wiki/Википедия:Введение</a>",
chatOptionNotShort
},
new dynamic[]
{
"https://cs7.pikabu.ru/post_img/big/2018/10/31/8/1540989921187952325.jpg https://ru.wikipedia.org/wiki/%D0%92%D0%B8%D0%BA%D0%B8%D0%BF%D0%B5%D0%B4%D0%B8%D1%8F:%D0%92%D0%B2%D0%B5%D0%B4%D0%B5%D0%BD%D0%B8%D0%B5",
new List<string>()
{
"https://cs7.pikabu.ru/post_img/big/2018/10/31/8/1540989921187952325.jpg",
"https://media.discordapp.net/attachments/421392740970921996/599311410807439390/terminator-thumbs-up.gif"
},
" <a href='https://ru.wikipedia.org/wiki/%D0%92%D0%B8%D0%BA%D0%B8%D0%BF%D0%B5%D0%B4%D0%B8%D1%8F:%D0%92%D0%B2%D0%B5%D0%B4%D0%B5%D0%BD%D0%B8%D0%B5' target='_blank'>https://ru.wikipedia.org/wiki/Википед...</a>",
chatOptionShort
},
new dynamic[]
{
"https://cs7.pikabu.ru/post_img/big/2018/10/31/8/1540989921187952325.jpg https://ru.wikipedia.org/wiki/%D0%92%D0%B8%D0%BA%D0%B8%D0%BF%D0%B5%D0%B4%D0%B8%D1%8F:%D0%92%D0%B2%D0%B5%D0%B4%D0%B5%D0%BD%D0%B8%D0%B5",
new List<string>()
{
"https://cs7.pikabu.ru/post_img/big/2018/10/31/8/1540989921187952325.jpg",
"https://media.discordapp.net/attachments/421392740970921996/599311410807439390/terminator-thumbs-up.gif"
},
" <a href='https://ru.wikipedia.org/wiki/%D0%92%D0%B8%D0%BA%D0%B8%D0%BF%D0%B5%D0%B4%D0%B8%D1%8F:%D0%92%D0%B2%D0%B5%D0%B4%D0%B5%D0%BD%D0%B8%D0%B5' target='_blank'>https://ru.wikipedia.org/wiki/Википедия:Введение</a>",
chatOptionNotShort
},
new dynamic[]
{
"https://ru.wikipedia.org/wiki/%D0%92%D0%B8%D0%BA%D0%B8%D0%BF%D0%B5%D0%B4%D0%B8%D1%8F:%D0%92%D0%B2%D0%B5%D0%B4%D0%B5%D0%BD%D0%B8%D0%B5",
new List<string>()
{
"https://cs7.pikabu.ru/post_img/big/2018/10/31/8/1540989921187952325.jpg",
"https://media.discordapp.net/attachments/421392740970921996/599311410807439390/terminator-thumbs-up.gif"
},
"<a href='https://ru.wikipedia.org/wiki/%D0%92%D0%B8%D0%BA%D0%B8%D0%BF%D0%B5%D0%B4%D0%B8%D1%8F:%D0%92%D0%B2%D0%B5%D0%B4%D0%B5%D0%BD%D0%B8%D0%B5' target='_blank'>https://ru.wikipedia.org/wiki/Википед...</a>",
chatOptionShort
},
new dynamic[]
{
"https://ru.wikipedia.org/wiki/%D0%92%D0%B8%D0%BA%D0%B8%D0%BF%D0%B5%D0%B4%D0%B8%D1%8F:%D0%92%D0%B2%D0%B5%D0%B4%D0%B5%D0%BD%D0%B8%D0%B5",
new List<string>()
{
"https://cs7.pikabu.ru/post_img/big/2018/10/31/8/1540989921187952325.jpg",
"https://media.discordapp.net/attachments/421392740970921996/599311410807439390/terminator-thumbs-up.gif"
},
"<a href='https://ru.wikipedia.org/wiki/%D0%92%D0%B8%D0%BA%D0%B8%D0%BF%D0%B5%D0%B4%D0%B8%D1%8F:%D0%92%D0%B2%D0%B5%D0%B4%D0%B5%D0%BD%D0%B8%D0%B5' target='_blank'>https://ru.wikipedia.org/wiki/Википедия:Введение</a>",
chatOptionNotShort
},
//
new dynamic[]
{
"https://cs7.pikabu.ru/post_img/big/2018/10/31/8/1540989921187952325.jpg https://media.discordapp.net/attachments/421392740970921996/599311410807439390/terminator-thumbs-up.gif",
new List<string>()
{
"https://cs7.pikabu.ru/post_img/big/2018/10/31/8/1540989921187952325.jpg",
"https://media.discordapp.net/attachments/421392740970921996/599311410807439390/terminator-thumbs-up.gif"
},
" ",
chatOptionShort
},
new dynamic[]
{
"https://cs7.pikabu.ru/post_img/big/2018/10/31/8/1540989921187952325.jpg https://media.discordapp.net/attachments/421392740970921996/599311410807439390/terminator-thumbs-up.gif",
new List<string>()
{
"https://cs7.pikabu.ru/post_img/big/2018/10/31/8/1540989921187952325.jpg",
"https://media.discordapp.net/attachments/421392740970921996/599311410807439390/terminator-thumbs-up.gif"
},
" ",
chatOptionNotShort
},
})
{
string markdown = input[0];
List<string> list = input[1];
string expectedHTML = input[2];
ChatDrawOption chatOption = input[3];
result.Add(new object[]
{
markdown,
string.Format("<div class='line'>{0}</div>", expectedHTML),
chatOption,
null,
list
});
}
return result;
}
private static IEnumerable<object[]> GetEdgeCases()
{
var result = new List<object[]>();
// Тестируем Эмодзи: chatOption.emoji_relative & chatOption.emoji_stranger
const string ourServerEmoji = "<a:box1:663446227550994452> <:st1:568685037868810269>";
const string otherServerEmoji = "<a:unk1:600000000000000000> <:unk2:500000000000000000>";
const string ourServerEmojiHTML =
"<span class='emoji {0}'><img src='https://cdn.discordapp.com/emojis/663446227550994452.gif' alt=':box1:'></span> " +
"<span class='emoji {0}'><img src='https://cdn.discordapp.com/emojis/568685037868810269.png' alt=':st1:'></span>";
const string otherServerEmojiHTML =
"<span class='emoji {0}'><img src='https://cdn.discordapp.com/emojis/600000000000000000.gif' alt=':unk1:'></span> " +
"<span class='emoji {0}'><img src='https://cdn.discordapp.com/emojis/500000000000000000.png' alt=':unk2:'></span>";
const string ourServerEmojiPlain = ":box1: :st1:";
const string otherServerEmojiPlain = ":unk1: :unk2:";
var mentions = new List<EventMessageCreate.EventMessageCreate_Mention>();
// ReSharper disable once ForeachCanBeConvertedToQueryUsingAnotherGetEnumerator
foreach (var member in NKDiscordChatWidget.DiscordBot.Bot.guilds[guildID].members)
{
mentions.Add(new EventMessageCreate.EventMessageCreate_Mention()
{
member = member,
username = member.user.username,
id = member.user.id,
});
}
for (int i1 = 1; i1 < 4; i1++)
{
var markdown = ((i1 % 2 == 1) ? ourServerEmoji : "") + ((i1 >> 1 == 1) ? otherServerEmoji : "");
for (int i2 = 0; i2 < (1 << 4); i2++)
{
var chatOption = new ChatDrawOption
{
emoji_relative = i2 % 4,
emoji_stranger = (i2 >> 2) % 4,
};
if ((chatOption.emoji_relative == 3) || (chatOption.emoji_stranger == 3))
{
continue;
}
var expectedHTML = "";
if (i1 % 2 == 1)
{
switch (chatOption.emoji_relative)
{
case 0:
expectedHTML += string.Format(ourServerEmojiHTML, "");
break;
case 1:
expectedHTML += string.Format(ourServerEmojiHTML, "blur");
break;
case 2:
expectedHTML += ourServerEmojiPlain;
break;
}
}
if (i1 >> 1 == 1)
{
switch (chatOption.emoji_stranger)
{
case 0:
expectedHTML += string.Format(otherServerEmojiHTML, "");
break;
case 1:
expectedHTML += string.Format(otherServerEmojiHTML, "blur");
break;
case 2:
expectedHTML += otherServerEmojiPlain;
break;
}
}
result.Add(new object[]
{
markdown,
"<div class='line'>" + expectedHTML + "</div>",
chatOption,
null,
null
});
}
}
{
var inputs = new dynamic[]
{
new
{
codes = new[] {0x1F346},
expected =
"<span class='emoji unicode-emoji '><img src='/images/emoji/twemoji/1f346.svg' alt=':1f346:'></span>"
},
new
{
codes = new[] {0x1F47A},
expected =
"<span class='emoji unicode-emoji '><img src='/images/emoji/twemoji/1f47a.svg' alt=':1f47a:'></span>"
},
new
{
codes = new[] {0x1F346, 0x1F47A},
expected =
"<span class='emoji unicode-emoji '><img src='/images/emoji/twemoji/1f346.svg' alt=':1f346:'></span>" +
"<span class='emoji unicode-emoji '><img src='/images/emoji/twemoji/1f47a.svg' alt=':1f47a:'></span>"
},
new
{
codes = new[] {0x1F1F7, 0x1F1FA},
expected =
"<span class='emoji unicode-emoji '><img src='/images/emoji/twemoji/1f1f7-1f1fa.svg' alt=':1f1f7-1f1fa:'></span>"
},
new
{
codes = new[] {0x31, 0xfe0f, 0x20e3},
expected = (string) null,
},
};
foreach (var input in inputs)
{
int[] codes = input.codes;
string expectedTwemoji = input.expected;
foreach (var emojiPack in new[] {EmojiPackType.Twemoji, EmojiPackType.StandardOS})
{
var chatOption = new ChatDrawOption {unicode_emoji_displaying = emojiPack};
var emoji = codes.Aggregate("",
(current, code) => current + Utf8ToUnicode.UnicodeCodeToString(code));
var expectedHTML = "";
// ReSharper disable once SwitchStatementHandlesSomeKnownEnumValuesWithDefault
switch (emojiPack)
{
case EmojiPackType.Twemoji:
expectedHTML = expectedTwemoji ?? emoji;
break;
case EmojiPackType.StandardOS:
expectedHTML = emoji;
break;
default:
throw new ArgumentOutOfRangeException();
}
result.Add(new object[]
{
emoji,
"<div class='line'>" + expectedHTML + "</div>",
chatOption,
null,
null
});
}
}
}
// text_spoiler
{
var word = GetRandomWord();
string markdown = string.Format("||{0}||", word);
for (int i = 0; i < 2; i++)
{
var chatOption = new ChatDrawOption {text_spoiler = i};
var html = string.Format(
"<div class='line'><span class='spoiler {0}'><span class='spoiler-content'>{1}</span></span></div>",
(i == 1) ? "spoiler-show" : "",
word
);
result.Add(new object[]
{
markdown,
html,
chatOption,
null,
null
});
}
}
// message_mentions_style
{
var inputs = new[]
{
new[]
{
"428567095563780107",
"北風",
"F1C40F",
},
new[]
{
"568138249986375682",
"NKDiscordChatWidget",
"E74C3C",
},
};
foreach (var input in inputs)
{
for (int i = 0; i < 2; i++)
{
string markdown = string.Format("<@!{0}>", input[0]);
var chatOption = new ChatDrawOption {message_mentions_style = i};
var html = string.Format(
"<div class='line'><span class='user mention'{0}>@{1}</span></div>",
(i == 1) ? string.Format(" style='color: #{0};'", input[2]) : "",
input[1]
);
result.Add(new object[]
{
markdown,
html,
chatOption,
mentions,
null
});
result.Add(new object[]
{
markdown,
string.Format("<div class='line'><Пользователь Unknown #{0}></div>", input[0]),
chatOption,
null,
null
});
}
}
}
return result;
}
private static IEnumerable<object[]> GetQuoteCheck()
{
var result = new List<object[]>();
var inputs = new List<string[]>()
{
new[]
{
"<:st1:568685037868810269> <a:box1:663446227550994452> 😏",
"<span class='emoji '><img src='https://cdn.discordapp.com/emojis/568685037868810269.png' alt=':st1:'></span> <span class='emoji '><img src='https://cdn.discordapp.com/emojis/663446227550994452.gif' alt=':box1:'></span> <span class='emoji unicode-emoji '><img src='/images/emoji/twemoji/1f60f.svg' alt=':1f60f:'></span>",
},
new[]
{
"😏 😼",
"<span class='emoji unicode-emoji '><img src='/images/emoji/twemoji/1f60f.svg' alt=':1f60f:'></span> <span class='emoji unicode-emoji '><img src='/images/emoji/twemoji/1f63c.svg' alt=':1f63c:'></span>",
},
new[]
{
"<@!428567095563780107>",
"<span class='user mention' style='color: #F1C40F;'>@北風</span>",
},
new[]
{
"<@&633965723764523028>",
"<span class='role mention' style='color: #9B59B6;'>@Фиолетовый</span>",
},
};
inputs.AddRange(GetThreeAsteriskTestsRaw());
var mentions = new List<EventMessageCreate.EventMessageCreate_Mention>();
// ReSharper disable once ForeachCanBeConvertedToQueryUsingAnotherGetEnumerator
foreach (var member in NKDiscordChatWidget.DiscordBot.Bot.guilds[guildID].members)
{
mentions.Add(new EventMessageCreate.EventMessageCreate_Mention()
{
member = member,
username = member.user.username,
id = member.user.id,
});
}
var chatOption = new ChatDrawOption() {message_mentions_style = 1};
for (int i = 0; i < Math.Pow(4, 4); i++)
{
var ars = new List<int>();
{
int i1 = i;
for (int j = 0; j < 4; j++)
{
int n = i1 % 4;
ars.Add(n);
i1 >>= 2;
}
}
if (ars[0] == 0)
{
continue;
}
var inputMarkdown = "";
var outputHTML = "";
bool isInQuote = false;
var outputHTMLQuote = "";
foreach (var ar in ars)
{
string localInputMarkdown, localOutputHTML;
if (ar % 2 == 0)
{
localInputMarkdown = "";
localOutputHTML = "";
}
else
{
var input = inputs[_rnd.Next(0, inputs.Count - 1)];
localInputMarkdown = input[0];
localOutputHTML = input[1];
}
if ((ar == 2) || (ar == 3))
{
inputMarkdown += "\n> " + localInputMarkdown;
outputHTMLQuote += "<div class='line'>" + localOutputHTML + "</div>";
isInQuote = true;
}
else
{
inputMarkdown += "\n" + localInputMarkdown;
if (isInQuote)
{
outputHTML += string.Format(
"<div class='quote-block'><div class='quote-border'></div><div class='quote-content'>{0}</div></div>",
outputHTMLQuote
);
isInQuote = false;
outputHTMLQuote = "";
}
outputHTML += "<div class='line'>" + localOutputHTML + "</div>";
}
}
if (isInQuote)
{
outputHTML += string.Format(
"<div class='quote-block'><div class='quote-border'></div><div class='quote-content'>{0}</div></div>",
outputHTMLQuote
);
}
result.Add(new object[]
{
inputMarkdown.Substring(1),
outputHTML,
chatOption,
mentions,
null
});
}
return result;
}
public static AnswerMessage DrawMessage(EventMessageCreate message, ChatDrawOption chatDrawOption)
{
string htmlContent = string.Format("<div class='content-message' data-id='{1}'>{0}</div>",
DrawMessageContent(message, chatDrawOption), message.id);
var timeUpdate = (message.edited_timestampAsDT != DateTime.MinValue)
? message.edited_timestampAsDT
: message.timestampAsDT;
/*
* if (chatOption.merge_same_user_messages)
* {
* // Соединяем сообщения одного и того же человека
* // @todo где-то здесь баг имплементации. Надо поправить
* for (var j = i + 1; j < messages.Count; j++)
* {
* if (messages[j].author.id == messages[i].author.id)
* {
* var localTimeUpdate = (messages[j].edited_timestampAsDT != DateTime.MinValue)
* ? messages[j].edited_timestampAsDT
* : messages[j].timestampAsDT;
* if (localTimeUpdate > timeUpdate)
* {
* timeUpdate = localTimeUpdate;
* }
*
* htmlContent += string.Format("<div class='content-message' data-id='{1}'>{0}</div>",
* DrawMessageContent(messages[j], chatOption), messages[j].id);
* i = j;
* }
* }
* }
*
*/
string nickColor = "inherit";
if (message.member.roles.Any())
{
var roles = NKDiscordChatWidget.DiscordBot.Bot.guilds[message.guild_id].roles.ToList();
roles.Sort((a, b) => b.position.CompareTo(a.position));
Role role = roles.FirstOrDefault(t => message.member.roles.Contains(t.id));
if (role != null)
{
nickColor = role.color.ToString("X");
nickColor = "#" + nickColor.PadLeft(6, '0');
}
}
string sha1hash;
using (var hashA = SHA1.Create())
{
byte[] data = hashA.ComputeHash(Encoding.UTF8.GetBytes(htmlContent));
sha1hash = data.Aggregate("", (current, c) => current + c.ToString("x2"));
}
var drawDateTime = message.timestampAsDT.AddMinutes(chatDrawOption.timezone);
var html = string.Format(
"<div class='user'><img src='{0}' alt='{1}'></div>" +
"<div class='content'>" +
"<div class='content-header'><span class='content-user' style='color: {4};'>{1}</span><span class='content-time'>{3:HH:mm:ss dd.MM.yyyy}</span></div>" +
"{2}" +
"</div><div style='clear: both;'></div><hr>",
HttpUtility.HtmlEncode(message.author.avatarURL),
HttpUtility.HtmlEncode(
!string.IsNullOrEmpty(message.member.nick)
? message.member.nick
: message.author.username
),
htmlContent,
drawDateTime,
nickColor
);
return(new AnswerMessage()
{
id = message.id,
time = ((DateTimeOffset)message.timestampAsDT).ToUnixTimeMilliseconds() * 0.001d,
time_update = ((DateTimeOffset)timeUpdate).ToUnixTimeMilliseconds() * 0.001d,
html = html,
hash = sha1hash,
});
}
/// <summary>
/// Парсинг ссылок внутри текста
/// </summary>
/// <param name="text">Текст с сырым Markdown</param>
/// <param name="chatOption">Опции чата, заданные стримером для виджета</param>
/// <param name="waitDictionary">Dictionary для саб-блоков</param>
/// <param name="usedEmbedsUrls">Список использованных Url'ов в embed</param>
/// <returns></returns>
public static string MarkLinks(
string text,
ChatDrawOption chatOption,
Dictionary <string, string> waitDictionary,
HashSet <string> usedEmbedsUrls
)
{
var r = new Regex("(%[0-9a-f]{2,2})+", RegexOptions.Compiled | RegexOptions.IgnoreCase);
text = rLink.Replace(text, m1 =>
{
var wait = GetWaitString();
var url = string.Format("{0}://{1}{2}{3}",
m1.Groups[2].Value,
m1.Groups[3].Value,
m1.Groups[4].Value,
m1.Groups[5].Value
);
if ((chatOption.hide_used_embed_links == 1) && (usedEmbedsUrls.Contains(url)))
{
return(m1.Groups[1].Value);
}
var rawPath = m1.Groups[4].Value;
while (true)
{
var m = r.Match(rawPath);
if (!m.Success)
{
break;
}
var s = m.Groups[0].Value;
var bytes = new List <byte>();
while (s != "")
{
var hex = s.Substring(1, 2);
s = s.Substring(3);
var b = byte.Parse(hex, System.Globalization.NumberStyles.HexNumber);
bytes.Add(b);
}
var s1 = rawPath.Substring(0, m.Index);
var s2 = Encoding.UTF8.GetString(bytes.ToArray());
var s3 = rawPath.Substring(m.Index + m.Length);
rawPath = s1 + s2 + s3;
}
var anchor = HttpUtility.HtmlEncode(string.Format("{0}://{1}{2}{3}",
m1.Groups[2].Value,
m1.Groups[3].Value,
rawPath,
m1.Groups[5].Value
));
if ((chatOption.short_anchor == 1) && (anchor.Length > 40))
{
anchor = anchor.Substring(0, 37) + "...";
}
// TODO: Иногда стирать всю ссылку, потому что она просто для превью картинки/видео
waitDictionary[wait] = string.Format(
"<a href='{0}' target='_blank'>{1}</a>",
HttpUtility.HtmlEncode(url),
HttpUtility.HtmlEncode(anchor)
);
return(m1.Groups[1].Value + wait);
});
return(text);
}
private static string DrawMessageContent(EventMessageCreate message, ChatDrawOption chatOption)
{
var usedEmbedsUrls = new HashSet <string>();
foreach (var embed in message.embeds)
{
usedEmbedsUrls.Add(embed.url);
}
var guildID = message.guild_id;
var guild = NKDiscordChatWidget.DiscordBot.Bot.guilds[guildID];
var thisGuildEmojis = new HashSet <string>(guild.emojis.Select(emoji => emoji.id).ToList());
// Основной текст
string directContentHTML = NKDiscordChatWidget.General.MessageMarkdownParser.RenderMarkdownAsHTML(
message.content, chatOption, message.mentions, guildID, usedEmbedsUrls);
bool containOnlyUnicodeAndSpace;
{
var rEmojiWithinText = new Regex(@"<\:(.+?)\:([0-9]+)>", RegexOptions.Compiled);
long[] longs = { };
if (message.content != null)
{
longs = Utf8ToUnicode.ToUnicodeCode(rEmojiWithinText.Replace(message.content, ""));
}
containOnlyUnicodeAndSpace = Utf8ToUnicode.ContainOnlyUnicodeAndSpace(longs);
}
string html = string.Format("<div class='content-direct {1}'>{0}</div>",
directContentHTML, containOnlyUnicodeAndSpace ? "only-emoji" : "");
// attachments
if ((message.attachments != null) && message.attachments.Any() && (chatOption.attachments != 2))
{
string attachmentHTML = "";
foreach (var attachment in message.attachments)
{
var extension = attachment.filename.Split('.').Last().ToLowerInvariant();
// ReSharper disable once SwitchStatementMissingSomeCases
switch (extension)
{
case "mp4":
case "webm":
// TODO: Отображать размер видео
attachmentHTML += string.Format(
"<div class='attachment {1}'><div class='attachment-wrapper'><video><source src='{0}'></video></div></div>",
HttpUtility.HtmlEncode(attachment.proxy_url),
((chatOption.attachments == 1) || attachment.IsSpoiler) ? "blur" : ""
);
break;
case "jpeg":
case "jpg":
case "bmp":
case "gif":
case "png":
attachmentHTML += string.Format(
"<div class='attachment {3}'><div class='attachment-wrapper'><img src='{0}' data-width='{1}' data-height='{2}'></div></div>",
HttpUtility.HtmlEncode(attachment.proxy_url),
attachment.width,
attachment.height,
((chatOption.attachments == 1) || attachment.IsSpoiler) ? "blur" : ""
);
break;
}
}
html += string.Format("<div class='attachment-block'>{0}</div>", attachmentHTML);
}
// Preview
if ((message.embeds != null) && message.embeds.Any() && (chatOption.link_preview != 2))
{
string previewHTML = "";
foreach (var embed in message.embeds)
{
var subHTML = "";
if (embed.provider != null)
{
subHTML += string.Format("<div class='provider'>{0}</div>",
HttpUtility.HtmlEncode(embed.provider.name));
}
if (embed.author != null)
{
subHTML += string.Format("<div class='author'>{0}</div>",
HttpUtility.HtmlEncode(embed.author.name));
}
subHTML += string.Format("<div class='title'>{0}</div>",
HttpUtility.HtmlEncode(embed.title));
if (embed.thumbnail != null)
{
subHTML += string.Format("<div class='preview'><img src='{0}' alt='{1}'></div>",
HttpUtility.HtmlEncode(embed.thumbnail.proxy_url),
HttpUtility.HtmlEncode("Превью для «" + embed.title + "»")
);
}
var nickColor = embed.color.ToString("X");
nickColor = "#" + nickColor.PadLeft(6, '0');
previewHTML += string.Format(
"<div class='embed {2}'><div class='embed-pill' style='background-color: {1};'></div>" +
"<div class='embed-content {3}'>{0}</div></div>",
subHTML,
nickColor,
(chatOption.link_preview == 1) ? "blur" : "",
string.IsNullOrEmpty(embed.title) ? "embed-content_no-title" : ""
);
}
html += string.Format("<div class='embed-block'>{0}</div>", previewHTML);
}
// Реакции
if (
(message.reactions != null) && message.reactions.Any() &&
((chatOption.message_relative_reaction != 2) || (chatOption.message_stranger_reaction != 2))
)
{
// Реакции
var reactionHTMLs = new List <string>();
foreach (var reaction in message.reactions)
{
bool isRelative = ((reaction.emoji.id == null) || thisGuildEmojis.Contains(reaction.emoji.id));
int emojiShow = isRelative
? chatOption.message_relative_reaction
: chatOption.message_stranger_reaction;
if (emojiShow == 2) // @todo убрать магическую константу
{
continue;
}
AddMessageReactionHTML(
reactionHTMLs,
reaction,
emojiShow,
chatOption
);
}
var s = reactionHTMLs.Aggregate("", (current, s1) => current + s1);
html += string.Format("<div class='content-reaction'>{0}</div>", s);
}
return(html);
}
/// <summary>
/// Парсинг эмодзи из дополнительных plain'ов в Unicode
/// </summary>
/// <param name="text">Текст с сырым Markdown</param>
/// <param name="chatOption">Опции чата, заданные стримером для виджета</param>
/// <param name="waitDictionary">Dictionary для саб-блоков</param>
/// <returns></returns>
public static string MarkEmojiUnicode(
string text,
ChatDrawOption chatOption,
Dictionary <string, string> waitDictionary
)
{
if (!UnicodeEmojiEngine.emojiList[chatOption.unicode_emoji_displaying].Any())
{
return(text);
}
var activeEmoji = new List <long>();
var longs = Utf8ToUnicode.ToUnicodeCode(text);
var textAfter = "";
var containEmoji = false;
foreach (var code in longs)
{
if (!UnicodeEmojiEngine.IsInIntervalEmoji(code, chatOption.unicode_emoji_displaying))
{
// Этот символ НЕ является unicode emoji
if (activeEmoji.Any())
{
// У нас непустой буффер emoji символов, надо их записать в строку
var localEmojiList = UnicodeEmojiEngine.RenderEmojiAsStringList(
chatOption.unicode_emoji_displaying, activeEmoji);
textAfter += RenderEmojiStringListAsHtml(
localEmojiList,
chatOption.unicode_emoji_displaying,
waitDictionary,
chatOption.emoji_relative
);
activeEmoji = new List <long>();
}
textAfter += Utf8ToUnicode.UnicodeCodeToString(code);
continue;
}
// Этот символ ЯВЛЯЕТСЯ unicode emoji
containEmoji = true;
activeEmoji.Add(code);
} // foreach
if (activeEmoji.Any())
{
// У нас не пустой буффер emoji символов, надо их записать в строку
var localEmojiList = UnicodeEmojiEngine.RenderEmojiAsStringList(
chatOption.unicode_emoji_displaying, activeEmoji);
textAfter += RenderEmojiStringListAsHtml(
localEmojiList,
chatOption.unicode_emoji_displaying,
waitDictionary,
chatOption.emoji_relative
);
}
if (containEmoji)
{
text = textAfter;
}
return(text);
}