Telegram Web K with changes to work inside I2P https://web.telegram.i2p/
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import {encodeEntities, copy, emojiUnicode} from './utils';
import Config from './config';
var EmojiHelper = {
emojiMap: (code) => { return code; },
shortcuts: [],
emojis: []
};
var emojiData = Config.Emoji;
var emojiSupported = navigator.userAgent.search(/OS X|iPhone|iPad|iOS/i) != -1/* && false */,
emojiCode;
// added * to (?:[©®\\u2122\\u265f]\\ufe0f) and removed \\ufe0f from end
// there are no 2640 and 2642 (signs)
var emojiRegExp = '(?:\\ud83d\\udc68\\ud83c\\udffb\\u200d\\ud83e\\udd1d\\u200d\\ud83d\\udc68\\ud83c[\\udffc-\\udfff]|\\ud83d\\udc68\\ud83c\\udffc\\u200d\\ud83e\\udd1d\\u200d\\ud83d\\udc68\\ud83c[\\udffb\\udffd-\\udfff]|\\ud83d\\udc68\\ud83c\\udffd\\u200d\\ud83e\\udd1d\\u200d\\ud83d\\udc68\\ud83c[\\udffb\\udffc\\udffe\\udfff]|\\ud83d\\udc68\\ud83c\\udffe\\u200d\\ud83e\\udd1d\\u200d\\ud83d\\udc68\\ud83c[\\udffb-\\udffd\\udfff]|\\ud83d\\udc68\\ud83c\\udfff\\u200d\\ud83e\\udd1d\\u200d\\ud83d\\udc68\\ud83c[\\udffb-\\udffe]|\\ud83d\\udc69\\ud83c\\udffb\\u200d\\ud83e\\udd1d\\u200d\\ud83d\\udc68\\ud83c[\\udffc-\\udfff]|\\ud83d\\udc69\\ud83c\\udffb\\u200d\\ud83e\\udd1d\\u200d\\ud83d\\udc69\\ud83c[\\udffc-\\udfff]|\\ud83d\\udc69\\ud83c\\udffc\\u200d\\ud83e\\udd1d\\u200d\\ud83d\\udc68\\ud83c[\\udffb\\udffd-\\udfff]|\\ud83d\\udc69\\ud83c\\udffc\\u200d\\ud83e\\udd1d\\u200d\\ud83d\\udc69\\ud83c[\\udffb\\udffd-\\udfff]|\\ud83d\\udc69\\ud83c\\udffd\\u200d\\ud83e\\udd1d\\u200d\\ud83d\\udc68\\ud83c[\\udffb\\udffc\\udffe\\udfff]|\\ud83d\\udc69\\ud83c\\udffd\\u200d\\ud83e\\udd1d\\u200d\\ud83d\\udc69\\ud83c[\\udffb\\udffc\\udffe\\udfff]|\\ud83d\\udc69\\ud83c\\udffe\\u200d\\ud83e\\udd1d\\u200d\\ud83d\\udc68\\ud83c[\\udffb-\\udffd\\udfff]|\\ud83d\\udc69\\ud83c\\udffe\\u200d\\ud83e\\udd1d\\u200d\\ud83d\\udc69\\ud83c[\\udffb-\\udffd\\udfff]|\\ud83d\\udc69\\ud83c\\udfff\\u200d\\ud83e\\udd1d\\u200d\\ud83d\\udc68\\ud83c[\\udffb-\\udffe]|\\ud83d\\udc69\\ud83c\\udfff\\u200d\\ud83e\\udd1d\\u200d\\ud83d\\udc69\\ud83c[\\udffb-\\udffe]|\\ud83e\\uddd1\\ud83c\\udffb\\u200d\\ud83e\\udd1d\\u200d\\ud83e\\uddd1\\ud83c[\\udffb-\\udfff]|\\ud83e\\uddd1\\ud83c\\udffc\\u200d\\ud83e\\udd1d\\u200d\\ud83e\\uddd1\\ud83c[\\udffb-\\udfff]|\\ud83e\\uddd1\\ud83c\\udffd\\u200d\\ud83e\\udd1d\\u200d\\ud83e\\uddd1\\ud83c[\\udffb-\\udfff]|\\ud83e\\uddd1\\ud83c\\udffe\\u200d\\ud83e\\udd1d\\u200d\\ud83e\\uddd1\\ud83c[\\udffb-\\udfff]|\\ud83e\\uddd1\\ud83c\\udfff\\u200d\\ud83e\\udd1d\\u200d\\ud83e\\uddd1\\ud83c[\\udffb-\\udfff]|\\ud83e\\uddd1\\u200d\\ud83e\\udd1d\\u200d\\ud83e\\uddd1|\\ud83d\\udc6b\\ud83c[\\udffb-\\udfff]|\\ud83d\\udc6c\\ud83c[\\udffb-\\udfff]|\\ud83d\\udc6d\\ud83c[\\udffb-\\udfff]|\\ud83d[\\udc6b-\\udc6d])|(?:\\ud83d[\\udc68\\udc69]|\\ud83e\\uddd1)(?:\\ud83c[\\udffb-\\udfff])?\\u200d(?:\\u2695\\ufe0f|\\u2696\\ufe0f|\\u2708\\ufe0f|\\ud83c[\\udf3e\\udf73\\udf7c\\udf84\\udf93\\udfa4\\udfa8\\udfeb\\udfed]|\\ud83d[\\udcbb\\udcbc\\udd27\\udd2c\\ude80\\ude92]|\\ud83e[\\uddaf-\\uddb3\\uddbc\\uddbd])|(?:\\ud83c[\\udfcb\\udfcc]|\\ud83d[\\udd74\\udd75]|\\u26f9)((?:\\ud83c[\\udffb-\\udfff]|\\ufe0f)\\u200d[\\u2640\\u2642]\\ufe0f)|(?:\\ud83c[\\udfc3\\udfc4\\udfca]|\\ud83d[\\udc6e\\udc70\\udc71\\udc73\\udc77\\udc81\\udc82\\udc86\\udc87\\ude45-\\ude47\\ude4b\\ude4d\\ude4e\\udea3\\udeb4-\\udeb6]|\\ud83e[\\udd26\\udd35\\udd37-\\udd39\\udd3d\\udd3e\\uddb8\\uddb9\\uddcd-\\uddcf\\uddd6-\\udddd])(?:\\ud83c[\\udffb-\\udfff])?\\u200d[\\u2640\\u2642]\\ufe0f|(?:\\ud83d\\udc68\\u200d\\u2764\\ufe0f\\u200d\\ud83d\\udc8b\\u200d\\ud83d\\udc68|\\ud83d\\udc68\\u200d\\ud83d\\udc68\\u200d\\ud83d\\udc66\\u200d\\ud83d\\udc66|\\ud83d\\udc68\\u200d\\ud83d\\udc68\\u200d\\ud83d\\udc67\\u200d\\ud83d[\\udc66\\udc67]|\\ud83d\\udc68\\u200d\\ud83d\\udc69\\u200d\\ud83d\\udc66\\u200d\\ud83d\\udc66|\\ud83d\\udc68\\u200d\\ud83d\\udc69\\u200d\\ud83d\\udc67\\u200d\\ud83d[\\udc66\\udc67]|\\ud83d\\udc69\\u200d\\u2764\\ufe0f\\u200d\\ud83d\\udc8b\\u200d\\ud83d[\\udc68\\udc69]|\\ud83d\\udc69\\u200d\\ud83d\\udc69\\u200d\\ud83d\\udc66\\u200d\\ud83d\\udc66|\\ud83d\\udc69\\u200d\\ud83d\\udc69\\u200d\\ud83d\\udc67\\u200d\\ud83d[\\udc66\\udc67]|\\ud83d\\udc68\\u200d\\u2764\\ufe0f\\u200d\\ud83d\\udc68|\\ud83d\\udc68\\u200d\\ud83d\\udc66\\u200d\\ud83d\\udc66|\\ud83d\\udc68\\u200d\\ud83d\\udc67\\u200d\\ud83d[\\udc66\\udc67]|\\ud83d\\udc68\\u200d\\ud83d\\udc68\\u200d\\ud83d[\\udc66\\udc67]|\\ud83d\\udc68\\u200d\\ud83d\\udc69\\u200d\\ud83d[\\udc66\\udc67]|\\ud83d\\udc69\\u200d\\u2764\\ufe0f\\u200d\\ud83d[\\udc68\\udc69]|\\ud83d\\udc69\\u200d\\ud83d\\udc66\\u200d\\ud83d\\udc66|\\ud83d\\udc69\\u200d\\ud83d\\udc67\\u200d\\ud83d[\\udc66\\udc67]|\\ud83d\\udc69\\u200d\\ud83d\\udc69\\u200d\\ud83d[\\udc66\\udc67]|\\ud83c\\udff3\\ufe0f\\u200d\\u26a7\\ufe0f|\\ud83c\\udff3\\ufe0f\\u200d\\ud83c\\udf08|\\ud83c\\udff4\\u200d\\u2620\\ufe0f|\\ud83d\\udc15\\u200d\\ud83e\\uddba|\\ud83d\\udc3b\\u200d\\u2744\\ufe0f|\\ud83d\\udc41\\u200d\\ud83d\\udde8|\\ud83d\\udc68\\u200d\\ud83d[\\udc66\\udc67]|\\ud83d\\udc69\\u200d\\ud83d[\\udc66\\udc67]|\\ud83d\\udc6f\\u200d\\u2640\\ufe0f|\\ud83d\\udc6f\\u200d\\u2642\\ufe0f|\\ud83e\\udd3c\\u200d\\u2640\\ufe0f|\\ud83e\\udd3c\\u200d\\u2642\\ufe0f|\\ud83e\\uddde\\u200d\\u2640\\ufe0f|\\ud83e\\uddde\\u200d\\u2642\\ufe0f|\\ud83e\\udddf\\u200d\\u2640\\ufe0f|\\ud83e\\udddf\\u200d\\u2642\\ufe0f|\\ud83d\\udc08\\u200d\\u2b1b)|[#*0-9]\\ufe0f?\\u20e3|(?:[©®\\u2122\\u265f]\\ufe0f*)|(?:\\ud83c[\\udc04\\udd70\\udd71\\udd7e\\udd7f\\ude02\\ude1a\\ude2f\\ude37\\udf21\\udf24-\\udf2c\\udf36\\udf7d\\udf96\\udf97\\udf99-\\udf9b\\udf9e\\udf9f\\udfcd\\udfce\\udfd4-\\udfdf\\udff3\\udff5\\udff7]|\\ud83d[\\udc3f\\udc41\\udcfd\\udd49\\udd4a\\udd6f\\udd70\\udd73\\udd76-\\udd79\\udd87\\udd8a-\\udd8d\\udda5\\udda8\\uddb1\\uddb2\\uddbc\\uddc2-\\uddc4\\uddd1-\\uddd3\\udddc-\\uddde\\udde1\\udde3\\udde8\\uddef\\uddf3\\uddfa\\udecb\\udecd-\\udecf\\udee0-\\udee5\\udee9\\udef0\\udef3]|[\\u203c\\u2049\\u2139\\u2194-\\u2199\\u21a9\\u21aa\\u231a\\u231b\\u2328\\u23cf\\u23ed-\\u23ef\\u23f1\\u23f2\\u23f8-\\u23fa\\u24c2\\u25aa\\u25ab\\u25b6\\u25c0\\u25fb-\\u25fe\\u2600-\\u2604\\u260e\\u2611\\u2614\\u2615\\u2618\\u2620\\u2622\\u2623\\u2626\\u262a\\u262e\\u262f\\u2638-\\u263a\\u2640\\u2642\\u2648-\\u2653\\u2660\\u2663\\u2665\\u2666\\u2668\\u267b\\u267f\\u2692-\\u2697\\u2699\\u269b\\u269c\\u26a0\\u26a1\\u26a7\\u26aa\\u26ab\\u26b0\\u26b1\\u26bd\\u26be\\u26c4\\u26c5\\u26c8\\u26cf\\u26d1\\u26d3\\u26d4\\u26e9\\u26ea\\u26f0-\\u26f5\\u26f8\\u26fa\\u26fd\\u2702\\u2708\\u2709\\u270f\\u2712\\u2714\\u2716\\u271d\\u2721\\u2733\\u2734\\u2744\\u2747\\u2757\\u2763\\u2764\\u27a1\\u2934\\u2935\\u2b05-\\u2b07\\u2b1b\\u2b1c\\u2b50\\u2b55\\u3030\\u303d\\u3297\\u3299])(?:\\ufe0f|(?!\\ufe0e))|(?:(?:\\ud83c[\\udfcb\\udfcc]|\\ud83d[\\udd74\\udd75\\udd90]|[\\u261d\\u26f7\\u26f9\\u270c\\u270d])(?:\\ufe0f|(?!\\ufe0e))|(?:\\ud83c[\\udf85\\udfc2-\\udfc4\\udfc7\\udfca]|\\ud83d[\\udc42\\udc43\\udc46-\\udc50\\udc66-\\udc69\\udc6e\\udc70-\\udc78\\udc7c\\udc81-\\udc83\\udc85-\\udc87\\udcaa\\udd7a\\udd95\\udd96\\ude45-\\ude47\\ude4b-\\ude4f\\udea3\\udeb4-\\udeb6\\udec0\\udecc]|\\ud83e[\\udd0c\\udd0f\\udd18-\\udd1c\\udd1e\\udd1f\\udd26\\udd30-\\udd39\\udd3d\\udd3e\\udd77\\uddb5\\uddb6\\uddb8\\uddb9\\uddbb\\uddcd-\\uddcf\\uddd1-\\udddd]|[\\u270a\\u270b]))(?:\\ud83c[\\udffb-\\udfff])?|(?:\\ud83c\\udff4\\udb40\\udc67\\udb40\\udc62\\udb40\\udc65\\udb40\\udc6e\\udb40\\udc67\\udb40\\udc7f|\\ud83c\\udff4\\udb40\\udc67\\udb40\\udc62\\udb40\\udc73\\udb40\\udc63\\udb40\\udc74\\udb40\\udc7f|\\ud83c\\udff4\\udb40\\udc67\\udb40\\udc62\\udb40\\udc77\\udb40\\udc6c\\udb40\\udc73\\udb40\\udc7f|\\ud83c\\udde6\\ud83c[\\udde8-\\uddec\\uddee\\uddf1\\uddf2\\uddf4\\uddf6-\\uddfa\\uddfc\\uddfd\\uddff]|\\ud83c\\udde7\\ud83c[\\udde6\\udde7\\udde9-\\uddef\\uddf1-\\uddf4\\uddf6-\\uddf9\\uddfb\\uddfc\\uddfe\\uddff]|\\ud83c\\udde8\\ud83c[\\udde6\\udde8\\udde9\\uddeb-\\uddee\\uddf0-\\uddf5\\uddf7\\uddfa-\\uddff]|\\ud83c\\udde9\\ud83c[\\uddea\\uddec\\uddef\\uddf0\\uddf2\\uddf4\\uddff]|\\ud83c\\uddea\\ud83c[\\udde6\\udde8\\uddea\\uddec\\udded\\uddf7-\\uddfa]|\\ud83c\\uddeb\\ud83c[\\uddee-\\uddf0\\uddf2\\uddf4\\uddf7]|\\ud83c\\uddec\\ud83c[\\udde6\\udde7\\udde9-\\uddee\\uddf1-\\uddf3\\uddf5-\\uddfa\\uddfc\\uddfe]|\\ud83c\\udded\\ud83c[\\uddf0\\uddf2\\uddf3\\uddf7\\uddf9\\uddfa]|\\ud83c\\uddee\\ud83c[\\udde8-\\uddea\\uddf1-\\uddf4\\uddf6-\\uddf9]|\\ud83c\\uddef\\ud83c[\\uddea\\uddf2\\uddf4\\uddf5]|\\ud83c\\uddf0\\ud83c[\\uddea\\uddec-\\uddee\\uddf2\\uddf3\\uddf5\\uddf7\\uddfc\\uddfe\\uddff]|\\ud83c\\uddf1\\ud83c[\\udde6-\\udde8\\uddee\\uddf0\\uddf7-\\uddfb\\uddfe]|\\ud83c\\uddf2\\ud83c[\\udde6\\udde8-\\udded\\uddf0-\\uddff]|\\ud83c\\uddf3\\ud83c[\\udde6\\udde8\\uddea-\\uddec\\uddee\\uddf1\\uddf4\\uddf5\\uddf7\\uddfa\\uddff]|\\ud83c\\uddf4\\ud83c\\uddf2|\\ud83c\\uddf5\\ud83c[\\udde6\\uddea-\\udded\\uddf0-\\uddf3\\uddf7-\\uddf9\\uddfc\\uddfe]|\\ud83c\\uddf6\\ud83c\\udde6|\\ud83c\\uddf7\\ud83c[\\uddea\\uddf4\\uddf8\\uddfa\\uddfc]|\\ud83c\\uddf8\\ud83c[\\udde6-\\uddea\\uddec-\\uddf4\\uddf7-\\uddf9\\uddfb\\uddfd-\\uddff]|\\ud83c\\uddf9\\ud83c[\\udde6\\udde8\\udde9\\uddeb-\\udded\\uddef-\\uddf4\\uddf7\\uddf9\\uddfb\\uddfc\\uddff]|\\ud83c\\uddfa\\ud83c[\\udde6\\uddec\\uddf2\\uddf3\\uddf8\\uddfe\\uddff]|\\ud83c\\uddfb\\ud83c[\\udde6\\udde8\\uddea\\uddec\\uddee\\uddf3\\uddfa]|\\ud83c\\uddfc\\ud83c[\\uddeb\\uddf8]|\\ud83c\\uddfd\\ud83c\\uddf0|\\ud83c\\uddfe\\ud83c[\\uddea\\uddf9]|\\ud83c\\uddff\\ud83c[\\udde6\\uddf2\\uddfc]|\\ud83c[\\udccf\\udd8e\\udd91-\\udd9a\\udde6-\\uddff\\ude01\\ude32-\\ude36\\ude38-\\ude3a\\ude50\\ude51\\udf00-\\udf20\\udf2d-\\udf35\\udf37-\\udf7c\\udf7e-\\udf84\\udf86-\\udf93\\udfa0-\\udfc1\\udfc5\\udfc6\\udfc8\\udfc9\\udfcf-\\udfd3\\udfe0-\\udff0\\udff4\\udff8-\\udfff]|\\ud83d[\\udc00-\\udc3e\\udc40\\udc44\\udc45\\udc51-\\udc65\\udc6a\\udc6f\\udc79-\\udc7b\\udc7d-\\udc80\\udc84\\udc88-\\udca9\\udcab-\\udcfc\\udcff-\\udd3d\\udd4b-\\udd4e\\udd50-\\udd67\\udda4\\uddfb-\\ude44\\ude48-\\ude4a\\ude80-\\udea2\\udea4-\\udeb3\\udeb7-\\udebf\\udec1-\\udec5\\uded0-\\uded2\\uded5-\\uded7\\udeeb\\udeec\\udef4-\\udefc\\udfe0-\\udfeb]|\\ud83e[\\udd0d\\udd0e\\udd10-\\udd17\\udd1d\\udd20-\\udd25\\udd27-\\udd2f\\udd3a\\udd3c\\udd3f-\\udd45\\udd47-\\udd76\\udd78\\udd7a-\\uddb4\\uddb7\\uddba\\uddbc-\\uddcb\\uddd0\\uddde-\\uddff\\ude70-\\ude74\\ude78-\\ude7a\\ude80-\\ude86\\ude90-\\udea8\\udeb0-\\udeb6\\udec0-\\udec2\\uded0-\\uded6]|[\\u23e9-\\u23ec\\u23f0\\u23f3\\u267e\\u26ce\\u2705\\u2728\\u274c\\u274e\\u2753-\\u2755\\u2795-\\u2797\\u27b0\\u27bf\\ue50a])';
var alphaCharsRegExp = 'a-z' +
'\\u00c0-\\u00d6\\u00d8-\\u00f6\\u00f8-\\u00ff' + // Latin-1
'\\u0100-\\u024f' + // Latin Extended A and B
'\\u0253\\u0254\\u0256\\u0257\\u0259\\u025b\\u0263\\u0268\\u026f\\u0272\\u0289\\u028b' + // IPA Extensions
'\\u02bb' + // Hawaiian
'\\u0300-\\u036f' + // Combining diacritics
'\\u1e00-\\u1eff' + // Latin Extended Additional (mostly for Vietnamese)
'\\u0400-\\u04ff\\u0500-\\u0527' + // Cyrillic
'\\u2de0-\\u2dff\\ua640-\\ua69f' + // Cyrillic Extended A/B
'\\u0591-\\u05bf\\u05c1-\\u05c2\\u05c4-\\u05c5\\u05c7' +
'\\u05d0-\\u05ea\\u05f0-\\u05f4' + // Hebrew
'\\ufb1d-\\ufb28\\ufb2a-\\ufb36\\ufb38-\\ufb3c\\ufb3e\\ufb40-\\ufb41' +
'\\ufb43-\\ufb44\\ufb46-\\ufb4f' + // Hebrew Pres. Forms
'\\u0610-\\u061a\\u0620-\\u065f\\u066e-\\u06d3\\u06d5-\\u06dc' +
'\\u06de-\\u06e8\\u06ea-\\u06ef\\u06fa-\\u06fc\\u06ff' + // Arabic
'\\u0750-\\u077f\\u08a0\\u08a2-\\u08ac\\u08e4-\\u08fe' + // Arabic Supplement and Extended A
'\\ufb50-\\ufbb1\\ufbd3-\\ufd3d\\ufd50-\\ufd8f\\ufd92-\\ufdc7\\ufdf0-\\ufdfb' + // Pres. Forms A
'\\ufe70-\\ufe74\\ufe76-\\ufefc' + // Pres. Forms B
'\\u200c' + // Zero-Width Non-Joiner
'\\u0e01-\\u0e3a\\u0e40-\\u0e4e' + // Thai
'\\u1100-\\u11ff\\u3130-\\u3185\\uA960-\\uA97F\\uAC00-\\uD7AF\\uD7B0-\\uD7FF' + // Hangul (Korean)
'\\u3003\\u3005\\u303b' + // Kanji/Han iteration marks
'\\uff21-\\uff3a\\uff41-\\uff5a' + // full width Alphabet
'\\uff66-\\uff9f' + // half width Katakana
'\\uffa1-\\uffdc'; // half width Hangul (Korean)
var alphaNumericRegExp = '0-9\_' + alphaCharsRegExp;
var domainAddChars = '\u00b7';
// Based on Regular Expression for URL validation by Diego Perini
var urlRegExp = '((?:https?|ftp)://|mailto:)?' +
// user:pass authentication
'(?:\\S{1,64}(?::\\S{0,64})?@)?' +
'(?:' +
// sindresorhus/ip-regexp
'(?:25[0-5]|2[0-4][0-9]|1[0-9][0-9]|[1-9][0-9]|[0-9])(?:\\.(?:25[0-5]|2[0-4][0-9]|1[0-9][0-9]|[1-9][0-9]|[0-9])){3}' +
'|' +
// host name
'[' + alphaCharsRegExp + '0-9][' + alphaCharsRegExp + domainAddChars + '0-9\-]{0,64}' +
// domain name
'(?:\\.[' + alphaCharsRegExp + '0-9][' + alphaCharsRegExp + domainAddChars + '0-9\-]{0,64}){0,10}' +
// TLD identifier
'(?:\\.(xn--[0-9a-z]{2,16}|[' + alphaCharsRegExp + ']{2,24}))' +
')' +
// port number
'(?::\\d{2,5})?' +
// resource path
'(?:/(?:\\S{0,255}[^\\s.;,(\\[\\]{}<>"\'])?)?'
var usernameRegExp = '[a-zA-Z\\d_]{5,32}'
var botCommandRegExp = '\\/([a-zA-Z\\d_]{1,32})(?:@(' + usernameRegExp + '))?(\\b|$)'
var fullRegExp = new RegExp('(^| )(@)(' + usernameRegExp + ')|(' + urlRegExp + ')|(\\n)|(' + emojiRegExp + ')|(^|[\\s\\(\\]])(#[' + alphaNumericRegExp + ']{2,64})|(^|\\s)' + botCommandRegExp, 'i')
var emailRegExp = /^(([^<>()[\]\\.,;:\s@\"]+(\.[^<>()[\]\\.,;:\s@\"]+)*)|(\".+\"))@((\[[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\])|(([a-zA-Z\-0-9]+\.)+[a-zA-Z]{2,}))$/
var markdownTestRegExp = /[`_*@]/
var markdownRegExp = /(^|\s|\n)(````?)([\s\S]+?)(````?)([\s\n\.,:?!;]|$)|(^|\s)(`|\*\*|__)([^\n]+?)\7([\s\.,:?!;]|$)|@(\d+)\s*\((.+?)\)/m
var siteHashtags = {
Telegram: 'tg://search_hashtag?hashtag={1}',
Twitter: 'https://twitter.com/hashtag/{1}',
Instagram: 'https://instagram.com/explore/tags/{1}/',
'Google Plus': 'https://plus.google.com/explore/{1}'
}
var siteMentions = {
Telegram: '#/im?p=%40{1}',
Twitter: 'https://twitter.com/{1}',
Instagram: 'https://instagram.com/{1}/',
GitHub: 'https://github.com/{1}'
}
var markdownEntities = {
'`': 'messageEntityCode',
'**': 'messageEntityBold',
'__': 'messageEntityItalic'
}
function getEmojiSpritesheetCoords(emojiCode) {
let emojiInfo = emojiData[emojiCode/* .replace(/\ufe0f/g, '') */];
if(emojiInfo === undefined) {
//console.error('no emoji by code:', emojiCode, emojiCode && emojiCode.length, new TextEncoder().encode(emojiCode), emojiUnicode(emojiCode));
return null;
}
return emojiUnicode(emojiCode).replace(/(-fe0f|fe0f)/g, '');
}
function parseEntities(text, options = {}) {
var match;
var raw = text, url;
var entities = [], matchIndex;
var rawOffset = 0;
// var start = tsNow()
while((match = raw.match(fullRegExp))) {
matchIndex = rawOffset + match.index;
//console.log('parseEntities match:', match);
if(match[3]) { // mentions
entities.push({
_: 'messageEntityMention',
offset: matchIndex + match[1].length,
length: match[2].length + match[3].length
});
} else if(match[4]) {
if(emailRegExp.test(match[4])) { // email
entities.push({
_: 'messageEntityEmail',
offset: matchIndex,
length: match[4].length
});
} else {
var url = false;
var protocol = match[5];
var tld = match[6];
var excluded = '';
if(tld) { // URL
if(!protocol && (tld.substr(0, 4) === 'xn--' || Config.TLD.indexOf(tld.toLowerCase()) !== -1)) {
protocol = 'http://';
}
if(protocol) {
var balanced = checkBrackets(match[4]);
if (balanced.length !== match[4].length) {
excluded = match[4].substring(balanced.length);
match[4] = balanced;
}
url = (match[5] ? '' : protocol) + match[4];
}
} else { // IP address
url = (match[5] ? '' : 'http://') + match[4];
}
if (url) {
entities.push({
_: 'messageEntityUrl',
offset: matchIndex,
length: match[4].length
});
}
}
} else if(match[7]) { // New line
entities.push({
_: 'messageEntityLinebreak',
offset: matchIndex,
length: 1
});
} else if(match[8]) { // Emoji
//console.log('hit', match[8]);
let emojiCoords = getEmojiSpritesheetCoords(match[8]);
if(emojiCoords) {
entities.push({
_: 'messageEntityEmoji',
offset: matchIndex,
length: match[8].length,
unicode: emojiCoords
});
}
} else if(match[10]) { // Hashtag
entities.push({
_: 'messageEntityHashtag',
offset: matchIndex + (match[9] ? match[9].length : 0),
length: match[10].length
});
} else if(match[12]) { // Bot command
entities.push({
_: 'messageEntityBotCommand',
offset: matchIndex + (match[11] ? match[11].length : 0),
length: 1 + match[12].length + (match[13] ? 1 + match[13].length : 0)
});
}
raw = raw.substr(match.index + match[0].length);
rawOffset += match.index + match[0].length;
}
// if (entities.length) {
// console.log('parse entities', text, entities.slice())
// }
return entities
}
function parseEmojis (text) {
return text.replace(/:([a-z0-9\-\+\*_]+?):/gi, function (all, shortcut) {
var emojiCode = EmojiHelper.shortcuts[shortcut]
if (emojiCode !== undefined) {
return EmojiHelper.emojis[emojiCode][0]
}
return all
})
}
function parseMarkdown (text, entities, noTrim) {
  if (!markdownTestRegExp.test(text)) {
return noTrim ? text : text.trim()
}
var raw = text
var match
var newText = []
var rawOffset = 0
var matchIndex
while (match = raw.match(markdownRegExp)) {
matchIndex = rawOffset + match.index
newText.push(raw.substr(0, match.index))
var text = (match[3] || match[8] || match[11])
rawOffset -= text.length
text = text.replace(/^\s+|\s+$/g, '')
rawOffset += text.length
if (text.match(/^`*$/)) {
newText.push(match[0])
}
else if (match[3]) { // pre
if (match[5] == '\n') {
match[5] = ''
rawOffset -= 1
}
newText.push(match[1] + text + match[5])
entities.push({
_: 'messageEntityPre',
language: '',
offset: matchIndex + match[1].length,
length: text.length
})
rawOffset -= match[2].length + match[4].length
} else if (match[7]) { // code|italic|bold
newText.push(match[6] + text + match[9])
entities.push({
_: markdownEntities[match[7]],
offset: matchIndex + match[6].length,
length: text.length
})
rawOffset -= match[7].length * 2
} else if (match[11]) { // custom mention
newText.push(text)
entities.push({
_: 'messageEntityMentionName',
user_id: match[10],
offset: matchIndex,
length: text.length
})
rawOffset -= match[0].length - text.length
}
raw = raw.substr(match.index + match[0].length)
rawOffset += match.index + match[0].length
}
newText.push(raw)
newText = newText.join('')
if (!newText.replace(/\s+/g, '').length) {
newText = text
entities.splice(0, entities.length)
}
if (!entities.length && !noTrim) {
newText = newText.trim()
}
return newText
}
function mergeEntities (currentEntities, newEntities, fromApi) {
var totalEntities = newEntities.slice()
var i
var len = currentEntities.length
var j
var len2 = newEntities.length
var startJ = 0
var curEntity
var newEntity
var start, end
var cStart, cEnd
var bad
for (i = 0; i < len; i++) {
curEntity = currentEntities[i]
if (fromApi &&
curEntity._ != 'messageEntityLinebreak' &&
curEntity._ != 'messageEntityEmoji') {
continue
}
// console.log('s', curEntity, newEntities)
start = curEntity.offset
end = start + curEntity.length
bad = false
for (j = startJ; j < len2; j++) {
newEntity = newEntities[j]
cStart = newEntity.offset
cEnd = cStart + newEntity.length
if (cStart <= start) {
startJ = j
}
if (start >= cStart && start < cEnd ||
end > cStart && end <= cEnd) {
// console.log('bad', curEntity, newEntity)
if (fromApi &&
start >= cStart && end <= cEnd) {
if (newEntity.nested === undefined) {
newEntity.nested = []
}
curEntity.offset -= cStart
newEntity.nested.push(copy(curEntity))
}
bad = true
break
}
if (cStart >= end) {
break
}
}
if (bad) {
continue
}
totalEntities.push(curEntity)
}
totalEntities.sort(function (a, b) {
return a.offset - b.offset
})
// console.log('merge', currentEntities, newEntities, totalEntities)
return totalEntities
}
function wrapRichNestedText (text, nested, options) {
if (nested === undefined) {
return encodeEntities(text)
}
options.hasNested = true
return wrapRichText(text, {entities: nested, nested: true})
}
function wrapRichText (text, options = {}) {
if(!text || !text.length) {
return ''
}
var entities = options.entities;
var contextSite = options.contextSite || 'Telegram';
var contextExternal = contextSite != 'Telegram';
var emojiFound = false;
if(entities === undefined) {
entities = parseEntities(text, options);
}
//console.log('wrapRichText got entities:', text, entities);
var len = entities.length;
var entity;
var entityText;
var skipEntity;
var url;
var html = [];
var lastOffset = 0;
for(var i = 0; i < len; i++) {
entity = entities[i];
if(entity.offset > lastOffset) {
html.push(
encodeEntities(text.substr(lastOffset, entity.offset - lastOffset))
);
} else if(entity.offset < lastOffset) {
continue;
}
skipEntity = false;
entityText = text.substr(entity.offset, entity.length);
switch(entity._) {
case 'messageEntityMention':
var contextUrl = !options.noLinks && siteMentions[contextSite]
if (!contextUrl) {
skipEntity = true
break
}
var username = entityText.substr(1)
var attr = ''
if (options.highlightUsername &&
options.highlightUsername.toLowerCase() == username.toLowerCase()) {
attr = 'class="im_message_mymention"'
}
html.push(
'<a ',
attr,
contextExternal ? ' target="_blank" rel="noopener noreferrer" ' : '',
' href="',
contextUrl.replace('{1}', encodeURIComponent(username)),
'">',
encodeEntities(entityText),
'</a>'
)
break
case 'messageEntityMentionName':
if (options.noLinks) {
skipEntity = true
break
}
html.push(
'<a href="#/im?p=u',
encodeURIComponent(entity.user_id),
'">',
encodeEntities(entityText),
'</a>'
)
break
case 'messageEntityHashtag':
var contextUrl = !options.noLinks && siteHashtags[contextSite]
if (!contextUrl) {
skipEntity = true
break
}
var hashtag = entityText.substr(1)
html.push(
'<a ',
contextExternal ? ' target="_blank" rel="noopener noreferrer" ' : '',
'href="',
contextUrl.replace('{1}', encodeURIComponent(hashtag))
,
'">',
encodeEntities(entityText),
'</a>'
)
break
case 'messageEntityEmail':
if (options.noLinks) {
skipEntity = true
break
}
html.push(
'<a href="',
encodeEntities('mailto:' + entityText),
'" target="_blank" rel="noopener noreferrer">',
encodeEntities(entityText),
'</a>'
)
break
case 'messageEntityUrl':
case 'messageEntityTextUrl':
var inner
if (entity._ == 'messageEntityTextUrl') {
url = entity.url
url = wrapUrl(url, true)
inner = wrapRichNestedText(entityText, entity.nested, options)
} else {
url = wrapUrl(entityText, false)
inner = encodeEntities(replaceUrlEncodings(entityText))
}
if (options.noLinks) {
html.push(inner);
} else {
html.push(
'<a href="',
encodeEntities(url),
'" target="_blank" rel="noopener noreferrer">',
inner,
'</a>'
)
}
break
case 'messageEntityLinebreak':
html.push(options.noLinebreaks ? ' ' : '<br/>')
break
case 'messageEntityEmoji':
html.push(emojiSupported ?
`<span class="emoji" contenteditable="false">${encodeEntities(entityText)}</span>` :
`<img src="assets/img/emoji/${entity.unicode}.png" alt="${encodeEntities(entityText)}" class="emoji">`);
emojiFound = true;
break
case 'messageEntityBotCommand':
if (options.noLinks || options.noCommands || contextExternal) {
skipEntity = true
break
}
var command = entityText.substr(1)
var bot
var atPos
if ((atPos = command.indexOf('@')) != -1) {
bot = command.substr(atPos + 1)
command = command.substr(0, atPos)
} else {
bot = options.fromBot
}
html.push(
'<a href="',
encodeEntities('tg://bot_command?command=' + encodeURIComponent(command) + (bot ? '&bot=' + encodeURIComponent(bot) : '')),
'">',
encodeEntities(entityText),
'</a>'
)
break
case 'messageEntityBold':
if(options.noTextFormat) {
html.push(wrapRichNestedText(entityText, entity.nested, options));
break;
}
html.push(
'<strong>',
wrapRichNestedText(entityText, entity.nested, options),
'</strong>'
)
break
case 'messageEntityItalic':
if(options.noTextFormat) {
html.push(wrapRichNestedText(entityText, entity.nested, options));
break;
}
html.push(
'<em>',
wrapRichNestedText(entityText, entity.nested, options),
'</em>'
)
break
case 'messageEntityHighlight':
html.push(
'<i>',
wrapRichNestedText(entityText, entity.nested, options),
'</i>'
)
break;
case 'messageEntityCode':
if(options.noTextFormat) {
html.push(encodeEntities(entityText));
break;
}
html.push(
'<code>',
encodeEntities(entityText),
'</code>'
)
break
case 'messageEntityPre':
if(options.noTextFormat) {
html.push(encodeEntities(entityText));
break;
}
html.push(
'<pre><code', (entity.language ? ' class="language-' + encodeEntities(entity.language) + '"' : ''), '>',
encodeEntities(entityText),
'</code></pre>'
)
break
default:
skipEntity = true
}
lastOffset = entity.offset + (skipEntity ? 0 : entity.length)
}
html.push(encodeEntities(text.substr(lastOffset))); // may be empty string
//console.log(html);
text = html.join('')//$sanitize(html.join(''))
/* if (!options.nested && (emojiFound || options.hasNested)) {
text = text.replace(/\ufe0f|&#65039;|&#65533;|&#8205;/g, '', text)
var emojiSizeClass = curEmojiSize == 18 ? '' : (' emoji-w' + curEmojiSize)
text = text.replace(/<span((?: [^>]*)?) class="emoji emoji-(\d)-(\d+)-(\d+)"(.+?)<\/span>/g,
'<span$1 class="emoji ' + emojiSizeClass + ' emoji-spritesheet-$2" style="background-position: -$3px -$4px;" $5</span>')
} */
return text;//$sce.trustAs('html', text)
}
function wrapDraftText (text, options) {
if (!text || !text.length) {
return ''
}
options = options || {}
var entities = options.entities
if (entities === undefined) {
entities = parseEntities(text, options)
}
var i = 0
var len = entities.length
var entity
var entityText
var skipEntity
var code = []
var lastOffset = 0
for (i = 0; i < len; i++) {
entity = entities[i]
if (entity.offset > lastOffset) {
code.push(
text.substr(lastOffset, entity.offset - lastOffset)
)
}
else if (entity.offset < lastOffset) {
continue
}
skipEntity = false
entityText = text.substr(entity.offset, entity.length)
switch (entity._) {
case 'messageEntityEmoji':
code.push(
':',
entity.title,
':'
)
break
case 'messageEntityCode':
code.push(
'`', entityText, '`'
)
break
case 'messageEntityBold':
code.push(
'**', entityText, '**'
)
break
case 'messageEntityItalic':
code.push(
'__', entityText, '__'
)
break
case 'messageEntityPre':
code.push(
'```', entityText, '```'
)
break
case 'messageEntityMentionName':
code.push(
'@', entity.user_id, ' (', entityText, ')'
)
break
default:
skipEntity = true
}
lastOffset = entity.offset + (skipEntity ? 0 : entity.length)
}
code.push(text.substr(lastOffset))
return code.join('')
}
function checkBrackets (url) {
var urlLength = url.length
var urlOpenBrackets = url.split('(').length - 1
var urlCloseBrackets = url.split(')').length - 1
while (urlCloseBrackets > urlOpenBrackets &&
url.charAt(urlLength - 1) === ')') {
url = url.substr(0, urlLength - 1)
urlCloseBrackets--
urlLength--
}
if (urlOpenBrackets > urlCloseBrackets) {
url = url.replace(/\)+$/, '')
}
return url
}
function replaceUrlEncodings(urlWithEncoded) {
return urlWithEncoded.replace(/(%[A-Z\d]{2})+/g, function (str) {
try {
return decodeURIComponent(str);
} catch (e) {
return str;
}
});
}
function wrapPlainText(text, options = {}) {
if(emojiSupported) {
return text;
}
if(!text || !text.length) {
return '';
}
text = text.replace(/\ufe0f/g, '', text);
var match;
var raw = text;
var text = [],
emojiTitle;
while((match = raw.match(fullRegExp))) {
text.push(raw.substr(0, match.index))
if(match[8]) {
if((emojiCode = EmojiHelper.emojiMap[match[8]]) &&
(emojiTitle = emojiData[emojiCode][1][0])) {
text.push(':' + emojiTitle + ':');
} else {
text.push(match[0]);
}
} else {
text.push(match[0]);
}
raw = raw.substr(match.index + match[0].length);
}
text.push(raw);
return text.join('');
}
function wrapEmojiText(text) {
if(!text) return '';
let entities = parseEntities(text).filter(e => e._ == 'messageEntityEmoji');
return wrapRichText(text, {entities});
}
function wrapUrl (url, unsafe) {
if (!url.match(/^https?:\/\//i)) {
url = 'http://' + url
}
var tgMeMatch
var telescoPeMatch
if (unsafe == 2) {
url = 'tg://unsafe_url?url=' + encodeURIComponent(url)
}
else if ((tgMeMatch = url.match(/^https?:\/\/t(?:elegram)?\.me\/(.+)/))) {
var fullPath = tgMeMatch[1]
var path = fullPath.split('/')
switch (path[0]) {
case 'joinchat':
url = 'tg://join?invite=' + path[1]
break
case 'addstickers':
url = 'tg://addstickers?set=' + path[1]
break
default:
if (path[1] && path[1].match(/^\d+$/)) {
url = 'tg://resolve?domain=' + path[0] + '&post=' + path[1]
}
else if (path.length == 1) {
var domainQuery = path[0].split('?')
var domain = domainQuery[0]
var query = domainQuery[1]
if (domain == 'iv') {
var match = (query || '').match(/url=([^&=]+)/)
if (match) {
url = match[1]
try {
url = decodeURIComponent(url)
} catch (e) {}
return wrapUrl(url, unsafe)
}
}
url = 'tg://resolve?domain=' + domain + (query ? '&' + query : '')
}
}
}
else if ((telescoPeMatch = url.match(/^https?:\/\/telesco\.pe\/([^/?]+)\/(\d+)/))) {
url = 'tg://resolve?domain=' + telescoPeMatch[1] + '&post=' + telescoPeMatch[2]
}
else if (unsafe) {
url = 'tg://unsafe_url?url=' + encodeURIComponent(url)
}
return url
}
let RichTextProcessor = {
wrapRichText: wrapRichText,
wrapPlainText: wrapPlainText,
wrapDraftText: wrapDraftText,
wrapUrl: wrapUrl,
wrapEmojiText: wrapEmojiText,
parseEntities: parseEntities,
parseMarkdown: parseMarkdown,
parseEmojis: parseEmojis,
mergeEntities: mergeEntities,
getEmojiSpritesheetCoords: getEmojiSpritesheetCoords,
emojiSupported: emojiSupported
};
window.RichTextProcessor = RichTextProcessor;
export {RichTextProcessor};