diff --git a/conformance/extract.yml b/conformance/extract.yml index 7167b633e..5f98abd73 100644 --- a/conformance/extract.yml +++ b/conformance/extract.yml @@ -511,7 +511,7 @@ tests: - description: "Extract a URL with a ton of trailing '!'" text: "Test a ton of periods http://example.com/path/!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!" - expected: ["http://example.com/path/"] + expected: ["http://example.com/path/!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"] - description: "DO NOT extract URLs in hashtag or @mention" text: "#test.com @test.com #http://test.com @http://test.com #t.co/abcde @t.co/abcde" diff --git a/js/pkg/twitter-text-2.0.6.js b/js/pkg/twitter-text-2.0.6.js new file mode 100644 index 000000000..387ad32a3 --- /dev/null +++ b/js/pkg/twitter-text-2.0.6.js @@ -0,0 +1,2310 @@ +/*! + * twitter-text 2.0.5 + * + * Copyright 2012 Twitter, Inc. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this work except in compliance with the License. + * You may obtain a copy of the License at: + * + * http://www.apache.org/licenses/LICENSE-2.0 + */ +(function (global, factory) { + typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() : + typeof define === 'function' && define.amd ? define(factory) : + (global.twttr = global.twttr || {}, global.twttr.txt = factory()); +}(this, (function () { 'use strict'; + +var cashtag = /[a-z]{1,6}(?:[._][a-z]{1,2})?/i; + +var punct = /\!'#%&'\(\)*\+,\\\-\.\/:;<=>\?@\[\]\^_{|}~\$/; + +// Builds a RegExp +var regexSupplant = function (regex, map, flags) { + flags = flags || ''; + if (typeof regex !== 'string') { + if (regex.global && flags.indexOf('g') < 0) { + flags += 'g'; + } + if (regex.ignoreCase && flags.indexOf('i') < 0) { + flags += 'i'; + } + if (regex.multiline && flags.indexOf('m') < 0) { + flags += 'm'; + } + + regex = regex.source; + } + + return new RegExp(regex.replace(/#\{(\w+)\}/g, function (match, name) { + var newRegex = map[name] || ''; + if (typeof newRegex !== 'string') { + newRegex = newRegex.source; + } + return newRegex; + }), flags); +}; + +var spacesGroup = /\x09-\x0D\x20\x85\xA0\u1680\u180E\u2000-\u200A\u2028\u2029\u202F\u205F\u3000/; + +var spaces = regexSupplant(/[#{spacesGroup}]/, { spacesGroup: spacesGroup }); + +var validCashtag = regexSupplant('(^|#{spaces})(\\$)(#{cashtag})(?=$|\\s|[#{punct}])', { cashtag: cashtag, spaces: spaces, punct: punct }, 'gi'); + +var extractCashtagsWithIndices = function (text) { + if (!text || text.indexOf('$') === -1) { + return []; + } + + var tags = []; + + text.replace(validCashtag, function (match, before, dollar, cashtag, offset, chunk) { + var startPosition = offset + before.length; + var endPosition = startPosition + cashtag.length + 1; + tags.push({ + cashtag: cashtag, + indices: [startPosition, endPosition] + }); + }); + + return tags; +}; + +var hashSigns = /[#＃]/; + +var endHashtagMatch = regexSupplant(/^(?:#{hashSigns}|:\/\/)/, { hashSigns: hashSigns }); + +var validCCTLD = regexSupplant(RegExp('(?:(?:' + '한국|香港|澳門|新加坡|台灣|台湾|中國|中国|გე|ไทย|ලංකා|ഭാരതം|ಭಾರತ|భారత్|சிங்கப்பூர்|இலங்கை|இந்தியா|ଭାରତ|ભારત|ਭਾਰਤ|' + 'ভাৰত|ভারত|বাংলা|भारोत|भारतम्|भारत|ڀارت|پاکستان|موريتانيا|مليسيا|مصر|قطر|فلسطين|عمان|عراق|سورية|' + 'سودان|تونس|بھارت|بارت|ایران|امارات|المغرب|السعودية|الجزائر|الاردن|հայ|қаз|укр|срб|рф|мон|мкд|ею|' + 'бел|бг|ελ|zw|zm|za|yt|ye|ws|wf|vu|vn|vi|vg|ve|vc|va|uz|uy|us|um|uk|ug|ua|tz|tw|tv|tt|tr|tp|to|' + 'tn|tm|tl|tk|tj|th|tg|tf|td|tc|sz|sy|sx|sv|su|st|ss|sr|so|sn|sm|sl|sk|sj|si|sh|sg|se|sd|sc|sb|sa|' + 'rw|ru|rs|ro|re|qa|py|pw|pt|ps|pr|pn|pm|pl|pk|ph|pg|pf|pe|pa|om|nz|nu|nr|np|no|nl|ni|ng|nf|ne|nc|' + 'na|mz|my|mx|mw|mv|mu|mt|ms|mr|mq|mp|mo|mn|mm|ml|mk|mh|mg|mf|me|md|mc|ma|ly|lv|lu|lt|ls|lr|lk|li|' + 'lc|lb|la|kz|ky|kw|kr|kp|kn|km|ki|kh|kg|ke|jp|jo|jm|je|it|is|ir|iq|io|in|im|il|ie|id|hu|ht|hr|hn|' + 'hm|hk|gy|gw|gu|gt|gs|gr|gq|gp|gn|gm|gl|gi|gh|gg|gf|ge|gd|gb|ga|fr|fo|fm|fk|fj|fi|eu|et|es|er|eh|' + 'eg|ee|ec|dz|do|dm|dk|dj|de|cz|cy|cx|cw|cv|cu|cr|co|cn|cm|cl|ck|ci|ch|cg|cf|cd|cc|ca|bz|by|bw|bv|' + 'bt|bs|br|bq|bo|bn|bm|bl|bj|bi|bh|bg|bf|be|bd|bb|ba|az|ax|aw|au|at|as|ar|aq|ao|an|am|al|ai|ag|af|' + 'ae|ad|ac' + ')(?=[^0-9a-zA-Z@]|$))')); + +var invalidCharsGroup = /\uFFFE\uFEFF\uFFFF\u202A-\u202E/; + +// simple string interpolation +var stringSupplant = function (str, map) { + return str.replace(/#\{(\w+)\}/g, function (match, name) { + return map[name] || ''; + }); +}; + +var invalidDomainChars = stringSupplant('#{punct}#{spacesGroup}#{invalidCharsGroup}', { punct: punct, spacesGroup: spacesGroup, invalidCharsGroup: invalidCharsGroup }); + +var validDomainChars = regexSupplant(/[^#{invalidDomainChars}]/, { invalidDomainChars: invalidDomainChars }); + +var validDomainName = regexSupplant(/(?:(?:#{validDomainChars}(?:-|#{validDomainChars})*)?#{validDomainChars}\.)/, { validDomainChars: validDomainChars }); + +var validGTLD = regexSupplant(RegExp('(?:(?:' + '삼성|닷컴|닷넷|香格里拉|餐厅|食品|飞利浦|電訊盈科|集团|通販|购物|谷歌|诺基亚|联通|网络|网站|网店|网址|组织机构|移动|珠宝|点看|游戏|淡马锡|机构|書籍|时尚|新闻|政府|' + '政务|手表|手机|我爱你|慈善|微博|广东|工行|家電|娱乐|天主教|大拿|大众汽车|在线|嘉里大酒店|嘉里|商标|商店|商城|公益|公司|八卦|健康|信息|佛山|企业|中文网|中信|世界|' + 'ポイント|ファッション|セール|ストア|コム|グーグル|クラウド|みんな|คอม|संगठन|नेट|कॉम|همراه|موقع|موبايلي|كوم|كاثوليك|عرب|شبكة|' + 'بيتك|بازار|العليان|ارامكو|اتصالات|ابوظبي|קום|сайт|рус|орг|онлайн|москва|ком|католик|дети|' + 'zuerich|zone|zippo|zip|zero|zara|zappos|yun|youtube|you|yokohama|yoga|yodobashi|yandex|yamaxun|' + 'yahoo|yachts|xyz|xxx|xperia|xin|xihuan|xfinity|xerox|xbox|wtf|wtc|wow|world|works|work|woodside|' + 'wolterskluwer|wme|winners|wine|windows|win|williamhill|wiki|wien|whoswho|weir|weibo|wedding|wed|' + 'website|weber|webcam|weatherchannel|weather|watches|watch|warman|wanggou|wang|walter|walmart|' + 'wales|vuelos|voyage|voto|voting|vote|volvo|volkswagen|vodka|vlaanderen|vivo|viva|vistaprint|' + 'vista|vision|visa|virgin|vip|vin|villas|viking|vig|video|viajes|vet|versicherung|' + 'vermögensberatung|vermögensberater|verisign|ventures|vegas|vanguard|vana|vacations|ups|uol|uno|' + 'university|unicom|uconnect|ubs|ubank|tvs|tushu|tunes|tui|tube|trv|trust|travelersinsurance|' + 'travelers|travelchannel|travel|training|trading|trade|toys|toyota|town|tours|total|toshiba|' + 'toray|top|tools|tokyo|today|tmall|tkmaxx|tjx|tjmaxx|tirol|tires|tips|tiffany|tienda|tickets|' + 'tiaa|theatre|theater|thd|teva|tennis|temasek|telefonica|telecity|tel|technology|tech|team|tdk|' + 'tci|taxi|tax|tattoo|tatar|tatamotors|target|taobao|talk|taipei|tab|systems|symantec|sydney|' + 'swiss|swiftcover|swatch|suzuki|surgery|surf|support|supply|supplies|sucks|style|study|studio|' + 'stream|store|storage|stockholm|stcgroup|stc|statoil|statefarm|statebank|starhub|star|staples|' + 'stada|srt|srl|spreadbetting|spot|spiegel|space|soy|sony|song|solutions|solar|sohu|software|' + 'softbank|social|soccer|sncf|smile|smart|sling|skype|sky|skin|ski|site|singles|sina|silk|shriram|' + 'showtime|show|shouji|shopping|shop|shoes|shiksha|shia|shell|shaw|sharp|shangrila|sfr|sexy|sex|' + 'sew|seven|ses|services|sener|select|seek|security|secure|seat|search|scot|scor|scjohnson|' + 'science|schwarz|schule|school|scholarships|schmidt|schaeffler|scb|sca|sbs|sbi|saxo|save|sas|' + 'sarl|sapo|sap|sanofi|sandvikcoromant|sandvik|samsung|samsclub|salon|sale|sakura|safety|safe|' + 'saarland|ryukyu|rwe|run|ruhr|rugby|rsvp|room|rogers|rodeo|rocks|rocher|rmit|rip|rio|ril|' + 'rightathome|ricoh|richardli|rich|rexroth|reviews|review|restaurant|rest|republican|report|' + 'repair|rentals|rent|ren|reliance|reit|reisen|reise|rehab|redumbrella|redstone|red|recipes|' + 'realty|realtor|realestate|read|raid|radio|racing|qvc|quest|quebec|qpon|pwc|pub|prudential|pru|' + 'protection|property|properties|promo|progressive|prof|productions|prod|pro|prime|press|praxi|' + 'pramerica|post|porn|politie|poker|pohl|pnc|plus|plumbing|playstation|play|place|pizza|pioneer|' + 'pink|ping|pin|pid|pictures|pictet|pics|piaget|physio|photos|photography|photo|phone|philips|phd|' + 'pharmacy|pfizer|pet|pccw|pay|passagens|party|parts|partners|pars|paris|panerai|panasonic|' + 'pamperedchef|page|ovh|ott|otsuka|osaka|origins|orientexpress|organic|org|orange|oracle|open|ooo|' + 'onyourside|online|onl|ong|one|omega|ollo|oldnavy|olayangroup|olayan|okinawa|office|off|observer|' + 'obi|nyc|ntt|nrw|nra|nowtv|nowruz|now|norton|northwesternmutual|nokia|nissay|nissan|ninja|nikon|' + 'nike|nico|nhk|ngo|nfl|nexus|nextdirect|next|news|newholland|new|neustar|network|netflix|netbank|' + 'net|nec|nba|navy|natura|nationwide|name|nagoya|nadex|nab|mutuelle|mutual|museum|mtr|mtpc|mtn|' + 'msd|movistar|movie|mov|motorcycles|moto|moscow|mortgage|mormon|mopar|montblanc|monster|money|' + 'monash|mom|moi|moe|moda|mobily|mobile|mobi|mma|mls|mlb|mitsubishi|mit|mint|mini|mil|microsoft|' + 'miami|metlife|merckmsd|meo|menu|men|memorial|meme|melbourne|meet|media|med|mckinsey|mcdonalds|' + 'mcd|mba|mattel|maserati|marshalls|marriott|markets|marketing|market|map|mango|management|man|' + 'makeup|maison|maif|madrid|macys|luxury|luxe|lupin|lundbeck|ltda|ltd|lplfinancial|lpl|love|lotto|' + 'lotte|london|lol|loft|locus|locker|loans|loan|lixil|living|live|lipsy|link|linde|lincoln|limo|' + 'limited|lilly|like|lighting|lifestyle|lifeinsurance|life|lidl|liaison|lgbt|lexus|lego|legal|' + 'lefrak|leclerc|lease|lds|lawyer|law|latrobe|latino|lat|lasalle|lanxess|landrover|land|lancome|' + 'lancia|lancaster|lamer|lamborghini|ladbrokes|lacaixa|kyoto|kuokgroup|kred|krd|kpn|kpmg|kosher|' + 'komatsu|koeln|kiwi|kitchen|kindle|kinder|kim|kia|kfh|kerryproperties|kerrylogistics|kerryhotels|' + 'kddi|kaufen|juniper|juegos|jprs|jpmorgan|joy|jot|joburg|jobs|jnj|jmp|jll|jlc|jio|jewelry|jetzt|' + 'jeep|jcp|jcb|java|jaguar|iwc|iveco|itv|itau|istanbul|ist|ismaili|iselect|irish|ipiranga|' + 'investments|intuit|international|intel|int|insure|insurance|institute|ink|ing|info|infiniti|' + 'industries|immobilien|immo|imdb|imamat|ikano|iinet|ifm|ieee|icu|ice|icbc|ibm|hyundai|hyatt|' + 'hughes|htc|hsbc|how|house|hotmail|hotels|hoteles|hot|hosting|host|hospital|horse|honeywell|' + 'honda|homesense|homes|homegoods|homedepot|holiday|holdings|hockey|hkt|hiv|hitachi|hisamitsu|' + 'hiphop|hgtv|hermes|here|helsinki|help|healthcare|health|hdfcbank|hdfc|hbo|haus|hangout|hamburg|' + 'hair|guru|guitars|guide|guge|gucci|guardian|group|grocery|gripe|green|gratis|graphics|grainger|' + 'gov|got|gop|google|goog|goodyear|goodhands|goo|golf|goldpoint|gold|godaddy|gmx|gmo|gmbh|gmail|' + 'globo|global|gle|glass|glade|giving|gives|gifts|gift|ggee|george|genting|gent|gea|gdn|gbiz|' + 'garden|gap|games|game|gallup|gallo|gallery|gal|fyi|futbol|furniture|fund|fun|fujixerox|fujitsu|' + 'ftr|frontier|frontdoor|frogans|frl|fresenius|free|fox|foundation|forum|forsale|forex|ford|' + 'football|foodnetwork|food|foo|fly|flsmidth|flowers|florist|flir|flights|flickr|fitness|fit|' + 'fishing|fish|firmdale|firestone|fire|financial|finance|final|film|fido|fidelity|fiat|ferrero|' + 'ferrari|feedback|fedex|fast|fashion|farmers|farm|fans|fan|family|faith|fairwinds|fail|fage|' + 'extraspace|express|exposed|expert|exchange|everbank|events|eus|eurovision|etisalat|esurance|' + 'estate|esq|erni|ericsson|equipment|epson|epost|enterprises|engineering|engineer|energy|emerck|' + 'email|education|edu|edeka|eco|eat|earth|dvr|dvag|durban|dupont|duns|dunlop|duck|dubai|dtv|drive|' + 'download|dot|doosan|domains|doha|dog|dodge|doctor|docs|dnp|diy|dish|discover|discount|directory|' + 'direct|digital|diet|diamonds|dhl|dev|design|desi|dentist|dental|democrat|delta|deloitte|dell|' + 'delivery|degree|deals|dealer|deal|dds|dclk|day|datsun|dating|date|data|dance|dad|dabur|cyou|' + 'cymru|cuisinella|csc|cruises|cruise|crs|crown|cricket|creditunion|creditcard|credit|courses|' + 'coupons|coupon|country|corsica|coop|cool|cookingchannel|cooking|contractors|contact|consulting|' + 'construction|condos|comsec|computer|compare|company|community|commbank|comcast|com|cologne|' + 'college|coffee|codes|coach|clubmed|club|cloud|clothing|clinique|clinic|click|cleaning|claims|' + 'cityeats|city|citic|citi|citadel|cisco|circle|cipriani|church|chrysler|chrome|christmas|chloe|' + 'chintai|cheap|chat|chase|channel|chanel|cfd|cfa|cern|ceo|center|ceb|cbs|cbre|cbn|cba|catholic|' + 'catering|cat|casino|cash|caseih|case|casa|cartier|cars|careers|career|care|cards|caravan|car|' + 'capitalone|capital|capetown|canon|cancerresearch|camp|camera|cam|calvinklein|call|cal|cafe|cab|' + 'bzh|buzz|buy|business|builders|build|bugatti|budapest|brussels|brother|broker|broadway|' + 'bridgestone|bradesco|box|boutique|bot|boston|bostik|bosch|boots|booking|book|boo|bond|bom|bofa|' + 'boehringer|boats|bnpparibas|bnl|bmw|bms|blue|bloomberg|blog|blockbuster|blanco|blackfriday|' + 'black|biz|bio|bingo|bing|bike|bid|bible|bharti|bet|bestbuy|best|berlin|bentley|beer|beauty|' + 'beats|bcn|bcg|bbva|bbt|bbc|bayern|bauhaus|basketball|baseball|bargains|barefoot|barclays|' + 'barclaycard|barcelona|bar|bank|band|bananarepublic|banamex|baidu|baby|azure|axa|aws|avianca|' + 'autos|auto|author|auspost|audio|audible|audi|auction|attorney|athleta|associates|asia|asda|arte|' + 'art|arpa|army|archi|aramco|arab|aquarelle|apple|app|apartments|aol|anz|anquan|android|analytics|' + 'amsterdam|amica|amfam|amex|americanfamily|americanexpress|alstom|alsace|ally|allstate|allfinanz|' + 'alipay|alibaba|alfaromeo|akdn|airtel|airforce|airbus|aigo|aig|agency|agakhan|africa|afl|' + 'afamilycompany|aetna|aero|aeg|adult|ads|adac|actor|active|aco|accountants|accountant|accenture|' + 'academy|abudhabi|abogado|able|abc|abbvie|abbott|abb|abarth|aarp|aaa|onion' + ')(?=[^0-9a-zA-Z@]|$))')); + +var validPunycode = /(?:xn--[\-0-9a-z]+)/; + +var validSubdomain = regexSupplant(/(?:(?:#{validDomainChars}(?:[_-]|#{validDomainChars})*)?#{validDomainChars}\.)/, { validDomainChars: validDomainChars }); + +var validDomain = regexSupplant(/(?:#{validSubdomain}*#{validDomainName}(?:#{validGTLD}|#{validCCTLD}|#{validPunycode}))/, { validDomainName: validDomainName, validSubdomain: validSubdomain, validGTLD: validGTLD, validCCTLD: validCCTLD, validPunycode: validPunycode }); + +var validPortNumber = /[0-9]+/; + +var cyrillicLettersAndMarks = /\u0400-\u04FF/; + +var latinAccentChars = /\xC0-\xD6\xD8-\xF6\xF8-\xFF\u0100-\u024F\u0253\u0254\u0256\u0257\u0259\u025B\u0263\u0268\u026F\u0272\u0289\u028B\u02BB\u0300-\u036F\u1E00-\u1EFF/; + +var validGeneralUrlPathChars = regexSupplant(/[a-z#{cyrillicLettersAndMarks}0-9!\*';:=\+,\.\$\/%#\[\]\-\u2013_~@\|&#{latinAccentChars}]/i, { cyrillicLettersAndMarks: cyrillicLettersAndMarks, latinAccentChars: latinAccentChars }); + +// Allow URL paths to contain up to two nested levels of balanced parens +// 1. Used in Wikipedia URLs like /Primer_(film) +// 2. Used in IIS sessions like /S(dfd346)/ +// 3. Used in Rdio URLs like /track/We_Up_(Album_Version_(Edited))/ +var validUrlBalancedParens = regexSupplant('\\(' + '(?:' + '#{validGeneralUrlPathChars}+' + '|' + +// allow one nested level of balanced parentheses +'(?:' + '#{validGeneralUrlPathChars}*' + '\\(' + '#{validGeneralUrlPathChars}+' + '\\)' + '#{validGeneralUrlPathChars}*' + ')' + ')' + '\\)', { validGeneralUrlPathChars: validGeneralUrlPathChars }, 'i'); + +// Valid end-of-path chracters (so /foo. does not gobble the period). +// 1. Allow =&# for empty URL parameters and other URL-join artifacts +var validUrlPathEndingChars = regexSupplant(/[\+\-a-z#{cyrillicLettersAndMarks}0-9=_#!\/#{latinAccentChars}]|(?:#{validUrlBalancedParens})/i, { cyrillicLettersAndMarks: cyrillicLettersAndMarks, latinAccentChars: latinAccentChars, validUrlBalancedParens: validUrlBalancedParens }); + +// Allow @ in a url, but only in the middle. Catch things like http://example.com/@user/ +var validUrlPath = regexSupplant('(?:' + '(?:' + '#{validGeneralUrlPathChars}*' + '(?:#{validUrlBalancedParens}#{validGeneralUrlPathChars}*)*' + '#{validUrlPathEndingChars}' + ')|(?:@#{validGeneralUrlPathChars}+\/)' + ')', { + validGeneralUrlPathChars: validGeneralUrlPathChars, + validUrlBalancedParens: validUrlBalancedParens, + validUrlPathEndingChars: validUrlPathEndingChars +}, 'i'); + +var validUrlPrecedingChars = regexSupplant(/(?:[^A-Za-z0-9@＠$#＃#{invalidCharsGroup}]|^)/, { invalidCharsGroup: invalidCharsGroup }); + +var validUrlQueryChars = /[a-z0-9!?\*'@\(\);:&=\+\$\/%#\[\]\-_\.,~|]/i; + +var validUrlQueryEndingChars = /[a-z0-9\-_&=#\/]/i; + +var extractUrl = regexSupplant('(' + // $1 total match +'(#{validUrlPrecedingChars})' + // $2 Preceeding chracter +'(' + // $3 URL +'(https?:\\/\\/)?' + // $4 Protocol (optional) +'(#{validDomain})' + // $5 Domain(s) +'(?::(#{validPortNumber}))?' + // $6 Port number (optional) +'(\\/#{validUrlPath}*)?' + // $7 URL Path +'(\\?#{validUrlQueryChars}*#{validUrlQueryEndingChars})?' + // $8 Query String +')' + ')', { validUrlPrecedingChars: validUrlPrecedingChars, validDomain: validDomain, validPortNumber: validPortNumber, validUrlPath: validUrlPath, validUrlQueryChars: validUrlQueryChars, validUrlQueryEndingChars: validUrlQueryEndingChars }, 'gi'); + +var invalidUrlWithoutProtocolPrecedingChars = /[-_.\/]$/; + +var commonjsGlobal = typeof window !== 'undefined' ? window : typeof global !== 'undefined' ? global : typeof self !== 'undefined' ? self : {}; + + + + + +function createCommonjsModule(fn, module) { + return module = { exports: {} }, fn(module, module.exports), module.exports; +} + +var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { + return typeof obj; +} : function (obj) { + return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; +}; + + + + + +var asyncGenerator = function () { + function AwaitValue(value) { + this.value = value; + } + + function AsyncGenerator(gen) { + var front, back; + + function send(key, arg) { + return new Promise(function (resolve, reject) { + var request = { + key: key, + arg: arg, + resolve: resolve, + reject: reject, + next: null + }; + + if (back) { + back = back.next = request; + } else { + front = back = request; + resume(key, arg); + } + }); + } + + function resume(key, arg) { + try { + var result = gen[key](arg); + var value = result.value; + + if (value instanceof AwaitValue) { + Promise.resolve(value.value).then(function (arg) { + resume("next", arg); + }, function (arg) { + resume("throw", arg); + }); + } else { + settle(result.done ? "return" : "normal", result.value); + } + } catch (err) { + settle("throw", err); + } + } + + function settle(type, value) { + switch (type) { + case "return": + front.resolve({ + value: value, + done: true + }); + break; + + case "throw": + front.reject(value); + break; + + default: + front.resolve({ + value: value, + done: false + }); + break; + } + + front = front.next; + + if (front) { + resume(front.key, front.arg); + } else { + back = null; + } + } + + this._invoke = send; + + if (typeof gen.return !== "function") { + this.return = undefined; + } + } + + if (typeof Symbol === "function" && Symbol.asyncIterator) { + AsyncGenerator.prototype[Symbol.asyncIterator] = function () { + return this; + }; + } + + AsyncGenerator.prototype.next = function (arg) { + return this._invoke("next", arg); + }; + + AsyncGenerator.prototype.throw = function (arg) { + return this._invoke("throw", arg); + }; + + AsyncGenerator.prototype.return = function (arg) { + return this._invoke("return", arg); + }; + + return { + wrap: function (fn) { + return function () { + return new AsyncGenerator(fn.apply(this, arguments)); + }; + }, + await: function (value) { + return new AwaitValue(value); + } + }; +}(); + + + + + + + + + + + + + + + +var _extends = Object.assign || function (target) { + for (var i = 1; i < arguments.length; i++) { + var source = arguments[i]; + + for (var key in source) { + if (Object.prototype.hasOwnProperty.call(source, key)) { + target[key] = source[key]; + } + } + } + + return target; +}; + +var punycode = createCommonjsModule(function (module, exports) { + /*! https://mths.be/punycode v1.4.1 by @mathias */ + (function (root) { + + /** Detect free variables */ + var freeExports = 'object' == 'object' && exports && !exports.nodeType && exports; + var freeModule = 'object' == 'object' && module && !module.nodeType && module; + var freeGlobal = _typeof(commonjsGlobal) == 'object' && commonjsGlobal; + if (freeGlobal.global === freeGlobal || freeGlobal.window === freeGlobal || freeGlobal.self === freeGlobal) { + root = freeGlobal; + } + + /** + * The `punycode` object. + * @name punycode + * @type Object + */ + var punycode, + + + /** Highest positive signed 32-bit float value */ + maxInt = 2147483647, + // aka. 0x7FFFFFFF or 2^31-1 + + /** Bootstring parameters */ + base = 36, + tMin = 1, + tMax = 26, + skew = 38, + damp = 700, + initialBias = 72, + initialN = 128, + // 0x80 + delimiter = '-', + // '\x2D' + + /** Regular expressions */ + regexPunycode = /^xn--/, + regexNonASCII = /[^\x20-\x7E]/, + // unprintable ASCII chars + non-ASCII chars + regexSeparators = /[\x2E\u3002\uFF0E\uFF61]/g, + // RFC 3490 separators + + /** Error messages */ + errors = { + 'overflow': 'Overflow: input needs wider integers to process', + 'not-basic': 'Illegal input >= 0x80 (not a basic code point)', + 'invalid-input': 'Invalid input' + }, + + + /** Convenience shortcuts */ + baseMinusTMin = base - tMin, + floor = Math.floor, + stringFromCharCode = String.fromCharCode, + + + /** Temporary variable */ + key; + + /*--------------------------------------------------------------------------*/ + + /** + * A generic error utility function. + * @private + * @param {String} type The error type. + * @returns {Error} Throws a `RangeError` with the applicable error message. + */ + function error(type) { + throw new RangeError(errors[type]); + } + + /** + * A generic `Array#map` utility function. + * @private + * @param {Array} array The array to iterate over. + * @param {Function} callback The function that gets called for every array + * item. + * @returns {Array} A new array of values returned by the callback function. + */ + function map(array, fn) { + var length = array.length; + var result = []; + while (length--) { + result[length] = fn(array[length]); + } + return result; + } + + /** + * A simple `Array#map`-like wrapper to work with domain name strings or email + * addresses. + * @private + * @param {String} domain The domain name or email address. + * @param {Function} callback The function that gets called for every + * character. + * @returns {Array} A new string of characters returned by the callback + * function. + */ + function mapDomain(string, fn) { + var parts = string.split('@'); + var result = ''; + if (parts.length > 1) { + // In email addresses, only the domain name should be punycoded. Leave + // the local part (i.e. everything up to `@`) intact. + result = parts[0] + '@'; + string = parts[1]; + } + // Avoid `split(regex)` for IE8 compatibility. See #17. + string = string.replace(regexSeparators, '\x2E'); + var labels = string.split('.'); + var encoded = map(labels, fn).join('.'); + return result + encoded; + } + + /** + * Creates an array containing the numeric code points of each Unicode + * character in the string. While JavaScript uses UCS-2 internally, + * this function will convert a pair of surrogate halves (each of which + * UCS-2 exposes as separate characters) into a single code point, + * matching UTF-16. + * @see `punycode.ucs2.encode` + * @see + * @memberOf punycode.ucs2 + * @name decode + * @param {String} string The Unicode input string (UCS-2). + * @returns {Array} The new array of code points. + */ + function ucs2decode(string) { + var output = [], + counter = 0, + length = string.length, + value, + extra; + while (counter < length) { + value = string.charCodeAt(counter++); + if (value >= 0xD800 && value <= 0xDBFF && counter < length) { + // high surrogate, and there is a next character + extra = string.charCodeAt(counter++); + if ((extra & 0xFC00) == 0xDC00) { + // low surrogate + output.push(((value & 0x3FF) << 10) + (extra & 0x3FF) + 0x10000); + } else { + // unmatched surrogate; only append this code unit, in case the next + // code unit is the high surrogate of a surrogate pair + output.push(value); + counter--; + } + } else { + output.push(value); + } + } + return output; + } + + /** + * Creates a string based on an array of numeric code points. + * @see `punycode.ucs2.decode` + * @memberOf punycode.ucs2 + * @name encode + * @param {Array} codePoints The array of numeric code points. + * @returns {String} The new Unicode string (UCS-2). + */ + function ucs2encode(array) { + return map(array, function (value) { + var output = ''; + if (value > 0xFFFF) { + value -= 0x10000; + output += stringFromCharCode(value >>> 10 & 0x3FF | 0xD800); + value = 0xDC00 | value & 0x3FF; + } + output += stringFromCharCode(value); + return output; + }).join(''); + } + + /** + * Converts a basic code point into a digit/integer. + * @see `digitToBasic()` + * @private + * @param {Number} codePoint The basic numeric code point value. + * @returns {Number} The numeric value of a basic code point (for use in + * representing integers) in the range `0` to `base - 1`, or `base` if + * the code point does not represent a value. + */ + function basicToDigit(codePoint) { + if (codePoint - 48 < 10) { + return codePoint - 22; + } + if (codePoint - 65 < 26) { + return codePoint - 65; + } + if (codePoint - 97 < 26) { + return codePoint - 97; + } + return base; + } + + /** + * Converts a digit/integer into a basic code point. + * @see `basicToDigit()` + * @private + * @param {Number} digit The numeric value of a basic code point. + * @returns {Number} The basic code point whose value (when used for + * representing integers) is `digit`, which needs to be in the range + * `0` to `base - 1`. If `flag` is non-zero, the uppercase form is + * used; else, the lowercase form is used. The behavior is undefined + * if `flag` is non-zero and `digit` has no uppercase form. + */ + function digitToBasic(digit, flag) { + // 0..25 map to ASCII a..z or A..Z + // 26..35 map to ASCII 0..9 + return digit + 22 + 75 * (digit < 26) - ((flag != 0) << 5); + } + + /** + * Bias adaptation function as per section 3.4 of RFC 3492. + * https://tools.ietf.org/html/rfc3492#section-3.4 + * @private + */ + function adapt(delta, numPoints, firstTime) { + var k = 0; + delta = firstTime ? floor(delta / damp) : delta >> 1; + delta += floor(delta / numPoints); + for (; /* no initialization */delta > baseMinusTMin * tMax >> 1; k += base) { + delta = floor(delta / baseMinusTMin); + } + return floor(k + (baseMinusTMin + 1) * delta / (delta + skew)); + } + + /** + * Converts a Punycode string of ASCII-only symbols to a string of Unicode + * symbols. + * @memberOf punycode + * @param {String} input The Punycode string of ASCII-only symbols. + * @returns {String} The resulting string of Unicode symbols. + */ + function decode(input) { + // Don't use UCS-2 + var output = [], + inputLength = input.length, + out, + i = 0, + n = initialN, + bias = initialBias, + basic, + j, + index, + oldi, + w, + k, + digit, + t, + + /** Cached calculation results */ + baseMinusT; + + // Handle the basic code points: let `basic` be the number of input code + // points before the last delimiter, or `0` if there is none, then copy + // the first basic code points to the output. + + basic = input.lastIndexOf(delimiter); + if (basic < 0) { + basic = 0; + } + + for (j = 0; j < basic; ++j) { + // if it's not a basic code point + if (input.charCodeAt(j) >= 0x80) { + error('not-basic'); + } + output.push(input.charCodeAt(j)); + } + + // Main decoding loop: start just after the last delimiter if any basic code + // points were copied; start at the beginning otherwise. + + for (index = basic > 0 ? basic + 1 : 0; index < inputLength;) /* no final expression */{ + + // `index` is the index of the next character to be consumed. + // Decode a generalized variable-length integer into `delta`, + // which gets added to `i`. The overflow checking is easier + // if we increase `i` as we go, then subtract off its starting + // value at the end to obtain `delta`. + for (oldi = i, w = 1, k = base;; /* no condition */k += base) { + + if (index >= inputLength) { + error('invalid-input'); + } + + digit = basicToDigit(input.charCodeAt(index++)); + + if (digit >= base || digit > floor((maxInt - i) / w)) { + error('overflow'); + } + + i += digit * w; + t = k <= bias ? tMin : k >= bias + tMax ? tMax : k - bias; + + if (digit < t) { + break; + } + + baseMinusT = base - t; + if (w > floor(maxInt / baseMinusT)) { + error('overflow'); + } + + w *= baseMinusT; + } + + out = output.length + 1; + bias = adapt(i - oldi, out, oldi == 0); + + // `i` was supposed to wrap around from `out` to `0`, + // incrementing `n` each time, so we'll fix that now: + if (floor(i / out) > maxInt - n) { + error('overflow'); + } + + n += floor(i / out); + i %= out; + + // Insert `n` at position `i` of the output + output.splice(i++, 0, n); + } + + return ucs2encode(output); + } + + /** + * Converts a string of Unicode symbols (e.g. a domain name label) to a + * Punycode string of ASCII-only symbols. + * @memberOf punycode + * @param {String} input The string of Unicode symbols. + * @returns {String} The resulting Punycode string of ASCII-only symbols. + */ + function encode(input) { + var n, + delta, + handledCPCount, + basicLength, + bias, + j, + m, + q, + k, + t, + currentValue, + output = [], + + /** `inputLength` will hold the number of code points in `input`. */ + inputLength, + + /** Cached calculation results */ + handledCPCountPlusOne, + baseMinusT, + qMinusT; + + // Convert the input in UCS-2 to Unicode + input = ucs2decode(input); + + // Cache the length + inputLength = input.length; + + // Initialize the state + n = initialN; + delta = 0; + bias = initialBias; + + // Handle the basic code points + for (j = 0; j < inputLength; ++j) { + currentValue = input[j]; + if (currentValue < 0x80) { + output.push(stringFromCharCode(currentValue)); + } + } + + handledCPCount = basicLength = output.length; + + // `handledCPCount` is the number of code points that have been handled; + // `basicLength` is the number of basic code points. + + // Finish the basic string - if it is not empty - with a delimiter + if (basicLength) { + output.push(delimiter); + } + + // Main encoding loop: + while (handledCPCount < inputLength) { + + // All non-basic code points < n have been handled already. Find the next + // larger one: + for (m = maxInt, j = 0; j < inputLength; ++j) { + currentValue = input[j]; + if (currentValue >= n && currentValue < m) { + m = currentValue; + } + } + + // Increase `delta` enough to advance the decoder's state to , + // but guard against overflow + handledCPCountPlusOne = handledCPCount + 1; + if (m - n > floor((maxInt - delta) / handledCPCountPlusOne)) { + error('overflow'); + } + + delta += (m - n) * handledCPCountPlusOne; + n = m; + + for (j = 0; j < inputLength; ++j) { + currentValue = input[j]; + + if (currentValue < n && ++delta > maxInt) { + error('overflow'); + } + + if (currentValue == n) { + // Represent delta as a generalized variable-length integer + for (q = delta, k = base;; /* no condition */k += base) { + t = k <= bias ? tMin : k >= bias + tMax ? tMax : k - bias; + if (q < t) { + break; + } + qMinusT = q - t; + baseMinusT = base - t; + output.push(stringFromCharCode(digitToBasic(t + qMinusT % baseMinusT, 0))); + q = floor(qMinusT / baseMinusT); + } + + output.push(stringFromCharCode(digitToBasic(q, 0))); + bias = adapt(delta, handledCPCountPlusOne, handledCPCount == basicLength); + delta = 0; + ++handledCPCount; + } + } + + ++delta; + ++n; + } + return output.join(''); + } + + /** + * Converts a Punycode string representing a domain name or an email address + * to Unicode. Only the Punycoded parts of the input will be converted, i.e. + * it doesn't matter if you call it on a string that has already been + * converted to Unicode. + * @memberOf punycode + * @param {String} input The Punycoded domain name or email address to + * convert to Unicode. + * @returns {String} The Unicode representation of the given Punycode + * string. + */ + function toUnicode(input) { + return mapDomain(input, function (string) { + return regexPunycode.test(string) ? decode(string.slice(4).toLowerCase()) : string; + }); + } + + /** + * Converts a Unicode string representing a domain name or an email address to + * Punycode. Only the non-ASCII parts of the domain name will be converted, + * i.e. it doesn't matter if you call it with a domain that's already in + * ASCII. + * @memberOf punycode + * @param {String} input The domain name or email address to convert, as a + * Unicode string. + * @returns {String} The Punycode representation of the given domain name or + * email address. + */ + function toASCII(input) { + return mapDomain(input, function (string) { + return regexNonASCII.test(string) ? 'xn--' + encode(string) : string; + }); + } + + /*--------------------------------------------------------------------------*/ + + /** Define the public API */ + punycode = { + /** + * A string representing the current Punycode.js version number. + * @memberOf punycode + * @type String + */ + 'version': '1.4.1', + /** + * An object of methods to convert from JavaScript's internal character + * representation (UCS-2) to Unicode code points, and back. + * @see + * @memberOf punycode + * @type Object + */ + 'ucs2': { + 'decode': ucs2decode, + 'encode': ucs2encode + }, + 'decode': decode, + 'encode': encode, + 'toASCII': toASCII, + 'toUnicode': toUnicode + }; + + /** Expose `punycode` */ + // Some AMD build optimizers, like r.js, check for specific condition patterns + // like the following: + if (typeof undefined == 'function' && _typeof(undefined.amd) == 'object' && undefined.amd) { + undefined('punycode', function () { + return punycode; + }); + } else if (freeExports && freeModule) { + if (module.exports == freeExports) { + // in Node.js, io.js, or RingoJS v0.8.0+ + freeModule.exports = punycode; + } else { + // in Narwhal or RingoJS v0.7.0- + for (key in punycode) { + punycode.hasOwnProperty(key) && (freeExports[key] = punycode[key]); + } + } + } else { + // in Rhino or a web browser + root.punycode = punycode; + } + })(commonjsGlobal); +}); + +var validAsciiDomain = regexSupplant(/(?:(?:[\-a-z0-9#{latinAccentChars}]+)\.)+(?:#{validGTLD}|#{validCCTLD}|#{validPunycode})/gi, { latinAccentChars: latinAccentChars, validGTLD: validGTLD, validCCTLD: validCCTLD, validPunycode: validPunycode }); + +var MAX_DOMAIN_LABEL_LENGTH = 63; +var PUNYCODE_ENCODED_DOMAIN_PREFIX = 'xn--'; +// This is an extremely lightweight implementation of domain name validation according to RFC 3490 +// Our regexes handle most of the cases well enough +// See https://tools.ietf.org/html/rfc3490#section-4.1 for details +var idna = { + toAscii: function toAscii(domain) { + if (domain.substring(0, 4) === PUNYCODE_ENCODED_DOMAIN_PREFIX && !domain.match(validAsciiDomain)) { + // Punycode encoded url cannot contain non ASCII characters + return; + } + + var labels = domain.split('.'); + for (var i = 0; i < labels.length; i++) { + var label = labels[i]; + var punycodeEncodedLabel = punycode.toASCII(label); + if (punycodeEncodedLabel.length < 1 || punycodeEncodedLabel.length > MAX_DOMAIN_LABEL_LENGTH) { + // DNS label has invalid length + return; + } + } + return labels.join('.'); + } +}; + +var validTcoUrl = /^https?:\/\/t\.co\/([a-z0-9]+)/i; + +var DEFAULT_PROTOCOL = 'https://'; +var DEFAULT_PROTOCOL_OPTIONS = { extractUrlsWithoutProtocol: true }; +var MAX_URL_LENGTH = 4096; +var MAX_TCO_SLUG_LENGTH = 40; + +var extractUrlsWithIndices = function extractUrlsWithIndices(text) { + var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : DEFAULT_PROTOCOL_OPTIONS; + + if (!text || (options.extractUrlsWithoutProtocol ? !text.match(/\./) : !text.match(/:/))) { + return []; + } + + var urls = []; + + var _loop = function _loop() { + var before = RegExp.$2; + var url = RegExp.$3; + var protocol = RegExp.$4; + var domain = RegExp.$5; + var path = RegExp.$7; + var endPosition = extractUrl.lastIndex; + var startPosition = endPosition - url.length; + + if (!isValidUrl(url, protocol || DEFAULT_PROTOCOL, domain)) { + return 'continue'; + } + // extract ASCII-only domains. + if (!protocol) { + if (!options.extractUrlsWithoutProtocol || before.match(invalidUrlWithoutProtocolPrecedingChars)) { + return 'continue'; + } + + var lastUrl = null; + var asciiEndPosition = 0; + domain.replace(validAsciiDomain, function (asciiDomain) { + var asciiStartPosition = domain.indexOf(asciiDomain, asciiEndPosition); + asciiEndPosition = asciiStartPosition + asciiDomain.length; + lastUrl = { + url: asciiDomain, + indices: [startPosition + asciiStartPosition, startPosition + asciiEndPosition] + }; + urls.push(lastUrl); + }); + + // no ASCII-only domain found. Skip the entire URL. + if (lastUrl == null) { + return 'continue'; + } + + // lastUrl only contains domain. Need to add path and query if they exist. + if (path) { + lastUrl.url = url.replace(domain, lastUrl.url); + lastUrl.indices[1] = endPosition; + } + } else { + // In the case of t.co URLs, don't allow additional path characters. + if (url.match(validTcoUrl)) { + var tcoUrlSlug = RegExp.$1; + if (tcoUrlSlug && tcoUrlSlug.length > MAX_TCO_SLUG_LENGTH) { + return 'continue'; + } else { + url = RegExp.lastMatch; + endPosition = startPosition + url.length; + } + } + urls.push({ + url: url, + indices: [startPosition, endPosition] + }); + } + }; + + while (extractUrl.exec(text)) { + var _ret = _loop(); + + if (_ret === 'continue') continue; + } + + return urls; +}; + +var isValidUrl = function isValidUrl(url, protocol, domain) { + var urlLength = url.length; + var punycodeEncodedDomain = idna.toAscii(domain); + if (!punycodeEncodedDomain || !punycodeEncodedDomain.length) { + return false; + } + + urlLength = urlLength + punycodeEncodedDomain.length - domain.length; + return protocol.length + urlLength <= MAX_URL_LENGTH; +}; + +var removeOverlappingEntities = function (entities) { + entities.sort(function (a, b) { + return a.indices[0] - b.indices[0]; + }); + + var prev = entities[0]; + for (var i = 1; i < entities.length; i++) { + if (prev.indices[1] > entities[i].indices[0]) { + entities.splice(i, 1); + i--; + } else { + prev = entities[i]; + } + } +}; + +// Generated from unicode_regex/unicode_regex_groups.scala, same as objective c's \p{L}\p{M} +var astralLetterAndMarks = /\ud800[\udc00-\udc0b\udc0d-\udc26\udc28-\udc3a\udc3c\udc3d\udc3f-\udc4d\udc50-\udc5d\udc80-\udcfa\uddfd\ude80-\ude9c\udea0-\uded0\udee0\udf00-\udf1f\udf30-\udf40\udf42-\udf49\udf50-\udf7a\udf80-\udf9d\udfa0-\udfc3\udfc8-\udfcf]|\ud801[\udc00-\udc9d\udd00-\udd27\udd30-\udd63\ude00-\udf36\udf40-\udf55\udf60-\udf67]|\ud802[\udc00-\udc05\udc08\udc0a-\udc35\udc37\udc38\udc3c\udc3f-\udc55\udc60-\udc76\udc80-\udc9e\udd00-\udd15\udd20-\udd39\udd80-\uddb7\uddbe\uddbf\ude00-\ude03\ude05\ude06\ude0c-\ude13\ude15-\ude17\ude19-\ude33\ude38-\ude3a\ude3f\ude60-\ude7c\ude80-\ude9c\udec0-\udec7\udec9-\udee6\udf00-\udf35\udf40-\udf55\udf60-\udf72\udf80-\udf91]|\ud803[\udc00-\udc48]|\ud804[\udc00-\udc46\udc7f-\udcba\udcd0-\udce8\udd00-\udd34\udd50-\udd73\udd76\udd80-\uddc4\uddda\ude00-\ude11\ude13-\ude37\udeb0-\udeea\udf01-\udf03\udf05-\udf0c\udf0f\udf10\udf13-\udf28\udf2a-\udf30\udf32\udf33\udf35-\udf39\udf3c-\udf44\udf47\udf48\udf4b-\udf4d\udf57\udf5d-\udf63\udf66-\udf6c\udf70-\udf74]|\ud805[\udc80-\udcc5\udcc7\udd80-\uddb5\uddb8-\uddc0\ude00-\ude40\ude44\ude80-\udeb7]|\ud806[\udca0-\udcdf\udcff\udec0-\udef8]|\ud808[\udc00-\udf98]|\ud80c[\udc00-\udfff]|\ud80d[\udc00-\udc2e]|\ud81a[\udc00-\ude38\ude40-\ude5e\uded0-\udeed\udef0-\udef4\udf00-\udf36\udf40-\udf43\udf63-\udf77\udf7d-\udf8f]|\ud81b[\udf00-\udf44\udf50-\udf7e\udf8f-\udf9f]|\ud82c[\udc00\udc01]|\ud82f[\udc00-\udc6a\udc70-\udc7c\udc80-\udc88\udc90-\udc99\udc9d\udc9e]|\ud834[\udd65-\udd69\udd6d-\udd72\udd7b-\udd82\udd85-\udd8b\uddaa-\uddad\ude42-\ude44]|\ud835[\udc00-\udc54\udc56-\udc9c\udc9e\udc9f\udca2\udca5\udca6\udca9-\udcac\udcae-\udcb9\udcbb\udcbd-\udcc3\udcc5-\udd05\udd07-\udd0a\udd0d-\udd14\udd16-\udd1c\udd1e-\udd39\udd3b-\udd3e\udd40-\udd44\udd46\udd4a-\udd50\udd52-\udea5\udea8-\udec0\udec2-\udeda\udedc-\udefa\udefc-\udf14\udf16-\udf34\udf36-\udf4e\udf50-\udf6e\udf70-\udf88\udf8a-\udfa8\udfaa-\udfc2\udfc4-\udfcb]|\ud83a[\udc00-\udcc4\udcd0-\udcd6]|\ud83b[\ude00-\ude03\ude05-\ude1f\ude21\ude22\ude24\ude27\ude29-\ude32\ude34-\ude37\ude39\ude3b\ude42\ude47\ude49\ude4b\ude4d-\ude4f\ude51\ude52\ude54\ude57\ude59\ude5b\ude5d\ude5f\ude61\ude62\ude64\ude67-\ude6a\ude6c-\ude72\ude74-\ude77\ude79-\ude7c\ude7e\ude80-\ude89\ude8b-\ude9b\udea1-\udea3\udea5-\udea9\udeab-\udebb]|\ud840[\udc00-\udfff]|\ud841[\udc00-\udfff]|\ud842[\udc00-\udfff]|\ud843[\udc00-\udfff]|\ud844[\udc00-\udfff]|\ud845[\udc00-\udfff]|\ud846[\udc00-\udfff]|\ud847[\udc00-\udfff]|\ud848[\udc00-\udfff]|\ud849[\udc00-\udfff]|\ud84a[\udc00-\udfff]|\ud84b[\udc00-\udfff]|\ud84c[\udc00-\udfff]|\ud84d[\udc00-\udfff]|\ud84e[\udc00-\udfff]|\ud84f[\udc00-\udfff]|\ud850[\udc00-\udfff]|\ud851[\udc00-\udfff]|\ud852[\udc00-\udfff]|\ud853[\udc00-\udfff]|\ud854[\udc00-\udfff]|\ud855[\udc00-\udfff]|\ud856[\udc00-\udfff]|\ud857[\udc00-\udfff]|\ud858[\udc00-\udfff]|\ud859[\udc00-\udfff]|\ud85a[\udc00-\udfff]|\ud85b[\udc00-\udfff]|\ud85c[\udc00-\udfff]|\ud85d[\udc00-\udfff]|\ud85e[\udc00-\udfff]|\ud85f[\udc00-\udfff]|\ud860[\udc00-\udfff]|\ud861[\udc00-\udfff]|\ud862[\udc00-\udfff]|\ud863[\udc00-\udfff]|\ud864[\udc00-\udfff]|\ud865[\udc00-\udfff]|\ud866[\udc00-\udfff]|\ud867[\udc00-\udfff]|\ud868[\udc00-\udfff]|\ud869[\udc00-\uded6\udf00-\udfff]|\ud86a[\udc00-\udfff]|\ud86b[\udc00-\udfff]|\ud86c[\udc00-\udfff]|\ud86d[\udc00-\udf34\udf40-\udfff]|\ud86e[\udc00-\udc1d]|\ud87e[\udc00-\ude1d]|\udb40[\udd00-\uddef]/; + +// Generated from unicode_regex/unicode_regex_groups.scala, same as objective c's \p{L}\p{M} +var bmpLetterAndMarks = /A-Za-z\xaa\xb5\xba\xc0-\xd6\xd8-\xf6\xf8-\u02c1\u02c6-\u02d1\u02e0-\u02e4\u02ec\u02ee\u0300-\u0374\u0376\u0377\u037a-\u037d\u037f\u0386\u0388-\u038a\u038c\u038e-\u03a1\u03a3-\u03f5\u03f7-\u0481\u0483-\u052f\u0531-\u0556\u0559\u0561-\u0587\u0591-\u05bd\u05bf\u05c1\u05c2\u05c4\u05c5\u05c7\u05d0-\u05ea\u05f0-\u05f2\u0610-\u061a\u0620-\u065f\u066e-\u06d3\u06d5-\u06dc\u06df-\u06e8\u06ea-\u06ef\u06fa-\u06fc\u06ff\u0710-\u074a\u074d-\u07b1\u07ca-\u07f5\u07fa\u0800-\u082d\u0840-\u085b\u08a0-\u08b2\u08e4-\u0963\u0971-\u0983\u0985-\u098c\u098f\u0990\u0993-\u09a8\u09aa-\u09b0\u09b2\u09b6-\u09b9\u09bc-\u09c4\u09c7\u09c8\u09cb-\u09ce\u09d7\u09dc\u09dd\u09df-\u09e3\u09f0\u09f1\u0a01-\u0a03\u0a05-\u0a0a\u0a0f\u0a10\u0a13-\u0a28\u0a2a-\u0a30\u0a32\u0a33\u0a35\u0a36\u0a38\u0a39\u0a3c\u0a3e-\u0a42\u0a47\u0a48\u0a4b-\u0a4d\u0a51\u0a59-\u0a5c\u0a5e\u0a70-\u0a75\u0a81-\u0a83\u0a85-\u0a8d\u0a8f-\u0a91\u0a93-\u0aa8\u0aaa-\u0ab0\u0ab2\u0ab3\u0ab5-\u0ab9\u0abc-\u0ac5\u0ac7-\u0ac9\u0acb-\u0acd\u0ad0\u0ae0-\u0ae3\u0b01-\u0b03\u0b05-\u0b0c\u0b0f\u0b10\u0b13-\u0b28\u0b2a-\u0b30\u0b32\u0b33\u0b35-\u0b39\u0b3c-\u0b44\u0b47\u0b48\u0b4b-\u0b4d\u0b56\u0b57\u0b5c\u0b5d\u0b5f-\u0b63\u0b71\u0b82\u0b83\u0b85-\u0b8a\u0b8e-\u0b90\u0b92-\u0b95\u0b99\u0b9a\u0b9c\u0b9e\u0b9f\u0ba3\u0ba4\u0ba8-\u0baa\u0bae-\u0bb9\u0bbe-\u0bc2\u0bc6-\u0bc8\u0bca-\u0bcd\u0bd0\u0bd7\u0c00-\u0c03\u0c05-\u0c0c\u0c0e-\u0c10\u0c12-\u0c28\u0c2a-\u0c39\u0c3d-\u0c44\u0c46-\u0c48\u0c4a-\u0c4d\u0c55\u0c56\u0c58\u0c59\u0c60-\u0c63\u0c81-\u0c83\u0c85-\u0c8c\u0c8e-\u0c90\u0c92-\u0ca8\u0caa-\u0cb3\u0cb5-\u0cb9\u0cbc-\u0cc4\u0cc6-\u0cc8\u0cca-\u0ccd\u0cd5\u0cd6\u0cde\u0ce0-\u0ce3\u0cf1\u0cf2\u0d01-\u0d03\u0d05-\u0d0c\u0d0e-\u0d10\u0d12-\u0d3a\u0d3d-\u0d44\u0d46-\u0d48\u0d4a-\u0d4e\u0d57\u0d60-\u0d63\u0d7a-\u0d7f\u0d82\u0d83\u0d85-\u0d96\u0d9a-\u0db1\u0db3-\u0dbb\u0dbd\u0dc0-\u0dc6\u0dca\u0dcf-\u0dd4\u0dd6\u0dd8-\u0ddf\u0df2\u0df3\u0e01-\u0e3a\u0e40-\u0e4e\u0e81\u0e82\u0e84\u0e87\u0e88\u0e8a\u0e8d\u0e94-\u0e97\u0e99-\u0e9f\u0ea1-\u0ea3\u0ea5\u0ea7\u0eaa\u0eab\u0ead-\u0eb9\u0ebb-\u0ebd\u0ec0-\u0ec4\u0ec6\u0ec8-\u0ecd\u0edc-\u0edf\u0f00\u0f18\u0f19\u0f35\u0f37\u0f39\u0f3e-\u0f47\u0f49-\u0f6c\u0f71-\u0f84\u0f86-\u0f97\u0f99-\u0fbc\u0fc6\u1000-\u103f\u1050-\u108f\u109a-\u109d\u10a0-\u10c5\u10c7\u10cd\u10d0-\u10fa\u10fc-\u1248\u124a-\u124d\u1250-\u1256\u1258\u125a-\u125d\u1260-\u1288\u128a-\u128d\u1290-\u12b0\u12b2-\u12b5\u12b8-\u12be\u12c0\u12c2-\u12c5\u12c8-\u12d6\u12d8-\u1310\u1312-\u1315\u1318-\u135a\u135d-\u135f\u1380-\u138f\u13a0-\u13f4\u1401-\u166c\u166f-\u167f\u1681-\u169a\u16a0-\u16ea\u16f1-\u16f8\u1700-\u170c\u170e-\u1714\u1720-\u1734\u1740-\u1753\u1760-\u176c\u176e-\u1770\u1772\u1773\u1780-\u17d3\u17d7\u17dc\u17dd\u180b-\u180d\u1820-\u1877\u1880-\u18aa\u18b0-\u18f5\u1900-\u191e\u1920-\u192b\u1930-\u193b\u1950-\u196d\u1970-\u1974\u1980-\u19ab\u19b0-\u19c9\u1a00-\u1a1b\u1a20-\u1a5e\u1a60-\u1a7c\u1a7f\u1aa7\u1ab0-\u1abe\u1b00-\u1b4b\u1b6b-\u1b73\u1b80-\u1baf\u1bba-\u1bf3\u1c00-\u1c37\u1c4d-\u1c4f\u1c5a-\u1c7d\u1cd0-\u1cd2\u1cd4-\u1cf6\u1cf8\u1cf9\u1d00-\u1df5\u1dfc-\u1f15\u1f18-\u1f1d\u1f20-\u1f45\u1f48-\u1f4d\u1f50-\u1f57\u1f59\u1f5b\u1f5d\u1f5f-\u1f7d\u1f80-\u1fb4\u1fb6-\u1fbc\u1fbe\u1fc2-\u1fc4\u1fc6-\u1fcc\u1fd0-\u1fd3\u1fd6-\u1fdb\u1fe0-\u1fec\u1ff2-\u1ff4\u1ff6-\u1ffc\u2071\u207f\u2090-\u209c\u20d0-\u20f0\u2102\u2107\u210a-\u2113\u2115\u2119-\u211d\u2124\u2126\u2128\u212a-\u212d\u212f-\u2139\u213c-\u213f\u2145-\u2149\u214e\u2183\u2184\u2c00-\u2c2e\u2c30-\u2c5e\u2c60-\u2ce4\u2ceb-\u2cf3\u2d00-\u2d25\u2d27\u2d2d\u2d30-\u2d67\u2d6f\u2d7f-\u2d96\u2da0-\u2da6\u2da8-\u2dae\u2db0-\u2db6\u2db8-\u2dbe\u2dc0-\u2dc6\u2dc8-\u2dce\u2dd0-\u2dd6\u2dd8-\u2dde\u2de0-\u2dff\u2e2f\u3005\u3006\u302a-\u302f\u3031-\u3035\u303b\u303c\u3041-\u3096\u3099\u309a\u309d-\u309f\u30a1-\u30fa\u30fc-\u30ff\u3105-\u312d\u3131-\u318e\u31a0-\u31ba\u31f0-\u31ff\u3400-\u4db5\u4e00-\u9fcc\ua000-\ua48c\ua4d0-\ua4fd\ua500-\ua60c\ua610-\ua61f\ua62a\ua62b\ua640-\ua672\ua674-\ua67d\ua67f-\ua69d\ua69f-\ua6e5\ua6f0\ua6f1\ua717-\ua71f\ua722-\ua788\ua78b-\ua78e\ua790-\ua7ad\ua7b0\ua7b1\ua7f7-\ua827\ua840-\ua873\ua880-\ua8c4\ua8e0-\ua8f7\ua8fb\ua90a-\ua92d\ua930-\ua953\ua960-\ua97c\ua980-\ua9c0\ua9cf\ua9e0-\ua9ef\ua9fa-\ua9fe\uaa00-\uaa36\uaa40-\uaa4d\uaa60-\uaa76\uaa7a-\uaac2\uaadb-\uaadd\uaae0-\uaaef\uaaf2-\uaaf6\uab01-\uab06\uab09-\uab0e\uab11-\uab16\uab20-\uab26\uab28-\uab2e\uab30-\uab5a\uab5c-\uab5f\uab64\uab65\uabc0-\uabea\uabec\uabed\uac00-\ud7a3\ud7b0-\ud7c6\ud7cb-\ud7fb\uf870-\uf87f\uf882\uf884-\uf89f\uf8b8\uf8c1-\uf8d6\uf900-\ufa6d\ufa70-\ufad9\ufb00-\ufb06\ufb13-\ufb17\ufb1d-\ufb28\ufb2a-\ufb36\ufb38-\ufb3c\ufb3e\ufb40\ufb41\ufb43\ufb44\ufb46-\ufbb1\ufbd3-\ufd3d\ufd50-\ufd8f\ufd92-\ufdc7\ufdf0-\ufdfb\ufe00-\ufe0f\ufe20-\ufe2d\ufe70-\ufe74\ufe76-\ufefc\uff21-\uff3a\uff41-\uff5a\uff66-\uffbe\uffc2-\uffc7\uffca-\uffcf\uffd2-\uffd7\uffda-\uffdc/; + +var nonBmpCodePairs = /[\uD800-\uDBFF][\uDC00-\uDFFF]/mg; + +// A hashtag must contain at least one unicode letter or mark, as well as numbers, underscores, and select special characters. +var hashtagAlpha = regexSupplant(/(?:[#{bmpLetterAndMarks}]|(?=#{nonBmpCodePairs})(?:#{astralLetterAndMarks}))/, { bmpLetterAndMarks: bmpLetterAndMarks, nonBmpCodePairs: nonBmpCodePairs, astralLetterAndMarks: astralLetterAndMarks }); + +var astralNumerals = /\ud801[\udca0-\udca9]|\ud804[\udc66-\udc6f\udcf0-\udcf9\udd36-\udd3f\uddd0-\uddd9\udef0-\udef9]|\ud805[\udcd0-\udcd9\ude50-\ude59\udec0-\udec9]|\ud806[\udce0-\udce9]|\ud81a[\ude60-\ude69\udf50-\udf59]|\ud835[\udfce-\udfff]/; + +var bmpNumerals = /0-9\u0660-\u0669\u06f0-\u06f9\u07c0-\u07c9\u0966-\u096f\u09e6-\u09ef\u0a66-\u0a6f\u0ae6-\u0aef\u0b66-\u0b6f\u0be6-\u0bef\u0c66-\u0c6f\u0ce6-\u0cef\u0d66-\u0d6f\u0de6-\u0def\u0e50-\u0e59\u0ed0-\u0ed9\u0f20-\u0f29\u1040-\u1049\u1090-\u1099\u17e0-\u17e9\u1810-\u1819\u1946-\u194f\u19d0-\u19d9\u1a80-\u1a89\u1a90-\u1a99\u1b50-\u1b59\u1bb0-\u1bb9\u1c40-\u1c49\u1c50-\u1c59\ua620-\ua629\ua8d0-\ua8d9\ua900-\ua909\ua9d0-\ua9d9\ua9f0-\ua9f9\uaa50-\uaa59\uabf0-\uabf9\uff10-\uff19/; + +var hashtagSpecialChars = /_\u200c\u200d\ua67e\u05be\u05f3\u05f4\uff5e\u301c\u309b\u309c\u30a0\u30fb\u3003\u0f0b\u0f0c\xb7/; + +var hashtagAlphaNumeric = regexSupplant(/(?:[#{bmpLetterAndMarks}#{bmpNumerals}#{hashtagSpecialChars}]|(?=#{nonBmpCodePairs})(?:#{astralLetterAndMarks}|#{astralNumerals}))/, { bmpLetterAndMarks: bmpLetterAndMarks, bmpNumerals: bmpNumerals, hashtagSpecialChars: hashtagSpecialChars, nonBmpCodePairs: nonBmpCodePairs, astralLetterAndMarks: astralLetterAndMarks, astralNumerals: astralNumerals }); + +var codePoint = /(?:[^\uD800-\uDFFF]|[\uD800-\uDBFF][\uDC00-\uDFFF])/; + +var hashtagBoundary = regexSupplant(/(?:^|\uFE0E|\uFE0F|$|(?!#{hashtagAlphaNumeric}|&)#{codePoint})/, { codePoint: codePoint, hashtagAlphaNumeric: hashtagAlphaNumeric }); + +var validHashtag = regexSupplant(/(#{hashtagBoundary})(#{hashSigns})(?!\uFE0F|\u20E3)(#{hashtagAlphaNumeric}*#{hashtagAlpha}#{hashtagAlphaNumeric}*)/gi, { hashtagBoundary: hashtagBoundary, hashSigns: hashSigns, hashtagAlphaNumeric: hashtagAlphaNumeric, hashtagAlpha: hashtagAlpha }); + +var extractHashtagsWithIndices = function extractHashtagsWithIndices(text, options) { + if (!options) { + options = { checkUrlOverlap: true }; + } + + if (!text || !text.match(hashSigns)) { + return []; + } + + var tags = []; + + text.replace(validHashtag, function (match, before, hash, hashText, offset, chunk) { + var after = chunk.slice(offset + match.length); + if (after.match(endHashtagMatch)) { + return; + } + var startPosition = offset + before.length; + var endPosition = startPosition + hashText.length + 1; + tags.push({ + hashtag: hashText, + indices: [startPosition, endPosition] + }); + }); + + if (options.checkUrlOverlap) { + // also extract URL entities + var urls = extractUrlsWithIndices(text); + if (urls.length > 0) { + var entities = tags.concat(urls); + // remove overlap + removeOverlappingEntities(entities); + // only push back hashtags + tags = []; + for (var i = 0; i < entities.length; i++) { + if (entities[i].hashtag) { + tags.push(entities[i]); + } + } + } + } + + return tags; +}; + +var atSigns = /[@＠]/; + +var endMentionMatch = regexSupplant(/^(?:#{atSigns}|[#{latinAccentChars}]|:\/\/)/, { atSigns: atSigns, latinAccentChars: latinAccentChars }); + +var validMentionPrecedingChars = /(?:^|[^a-zA-Z0-9_!#$%&*@＠]|(?:^|[^a-zA-Z0-9_+~.-])(?:rt|RT|rT|Rt):?)/; + +var validMentionOrList = regexSupplant('(#{validMentionPrecedingChars})' + // $1: Preceding character +'(#{atSigns})' + // $2: At mark +'([a-zA-Z0-9_]{1,20})' + // $3: Screen name +'(\/[a-zA-Z][a-zA-Z0-9_\-]{0,24})?', // $4: List (optional) +{ validMentionPrecedingChars: validMentionPrecedingChars, atSigns: atSigns }, 'g'); + +var extractMentionsOrListsWithIndices = function (text) { + if (!text || !text.match(atSigns)) { + return []; + } + + var possibleNames = []; + + text.replace(validMentionOrList, function (match, before, atSign, screenName, slashListname, offset, chunk) { + var after = chunk.slice(offset + match.length); + if (!after.match(endMentionMatch)) { + slashListname = slashListname || ''; + var startPosition = offset + before.length; + var endPosition = startPosition + screenName.length + slashListname.length + 1; + possibleNames.push({ + screenName: screenName, + listSlug: slashListname, + indices: [startPosition, endPosition] + }); + } + }); + + return possibleNames; +}; + +var extractEntitiesWithIndices = function (text, options) { + var entities = extractUrlsWithIndices(text, options).concat(extractMentionsOrListsWithIndices(text)).concat(extractHashtagsWithIndices(text, { checkUrlOverlap: false })).concat(extractCashtagsWithIndices(text)); + + if (entities.length == 0) { + return []; + } + + removeOverlappingEntities(entities); + return entities; +}; + +var clone = function (o) { + var r = {}; + for (var k in o) { + if (o.hasOwnProperty(k)) { + r[k] = o[k]; + } + } + + return r; +}; + +var BOOLEAN_ATTRIBUTES = { + 'disabled': true, + 'readonly': true, + 'multiple': true, + 'checked': true +}; + +// Options which should not be passed as HTML attributes +var OPTIONS_NOT_ATTRIBUTES = { + 'urlClass': true, + 'listClass': true, + 'usernameClass': true, + 'hashtagClass': true, + 'cashtagClass': true, + 'usernameUrlBase': true, + 'listUrlBase': true, + 'hashtagUrlBase': true, + 'cashtagUrlBase': true, + 'usernameUrlBlock': true, + 'listUrlBlock': true, + 'hashtagUrlBlock': true, + 'linkUrlBlock': true, + 'usernameIncludeSymbol': true, + 'suppressLists': true, + 'suppressNoFollow': true, + 'targetBlank': true, + 'suppressDataScreenName': true, + 'urlEntities': true, + 'symbolTag': true, + 'textWithSymbolTag': true, + 'urlTarget': true, + 'invisibleTagAttrs': true, + 'linkAttributeBlock': true, + 'linkTextBlock': true, + 'htmlEscapeNonEntities': true +}; + +var extractHtmlAttrsFromOptions = function (options) { + var htmlAttrs = {}; + for (var k in options) { + var v = options[k]; + if (OPTIONS_NOT_ATTRIBUTES[k]) { + continue; + } + if (BOOLEAN_ATTRIBUTES[k]) { + v = v ? k : null; + } + if (v == null) { + continue; + } + htmlAttrs[k] = v; + } + return htmlAttrs; +}; + +var HTML_ENTITIES = { + '&': '&', + '>': '>', + '<': '<', + '"': '"', + "'": ''' +}; + +var htmlEscape = function (text) { + return text && text.replace(/[&"'><]/g, function (character) { + return HTML_ENTITIES[character]; + }); +}; + +var BOOLEAN_ATTRIBUTES$1 = { + 'disabled': true, + 'readonly': true, + 'multiple': true, + 'checked': true +}; + +var tagAttrs = function (attributes) { + var htmlAttrs = ''; + for (var k in attributes) { + var v = attributes[k]; + if (BOOLEAN_ATTRIBUTES$1[k]) { + v = v ? k : null; + } + if (v == null) { + continue; + } + htmlAttrs += ' ' + htmlEscape(k) + '="' + htmlEscape(v.toString()) + '"'; + } + return htmlAttrs; +}; + +var linkToText = function (entity, text, attributes, options) { + if (!options.suppressNoFollow) { + attributes.rel = 'nofollow'; + } + // if linkAttributeBlock is specified, call it to modify the attributes + if (options.linkAttributeBlock) { + options.linkAttributeBlock(entity, attributes); + } + // if linkTextBlock is specified, call it to get a new/modified link text + if (options.linkTextBlock) { + text = options.linkTextBlock(entity, text); + } + var d = { + text: text, + attr: tagAttrs(attributes) + }; + return stringSupplant('#{text}', d); +}; + +var linkToTextWithSymbol = function (entity, symbol, text, attributes, options) { + var taggedSymbol = options.symbolTag ? '<' + options.symbolTag + '>' + symbol + '' : symbol; + text = htmlEscape(text); + var taggedText = options.textWithSymbolTag ? '<' + options.textWithSymbolTag + '>' + text + '' : text; + + if (options.usernameIncludeSymbol || !symbol.match(atSigns)) { + return linkToText(entity, taggedSymbol + taggedText, attributes, options); + } else { + return taggedSymbol + linkToText(entity, taggedText, attributes, options); + } +}; + +var linkToCashtag = function (entity, text, options) { + var cashtag = htmlEscape(entity.cashtag); + var attrs = clone(options.htmlAttrs || {}); + attrs.href = options.cashtagUrlBase + cashtag; + attrs.title = '$' + cashtag; + attrs['class'] = options.cashtagClass; + if (options.targetBlank) { + attrs.target = '_blank'; + } + + return linkToTextWithSymbol(entity, '$', cashtag, attrs, options); +}; + +var rtlChars = /[\u0600-\u06FF]|[\u0750-\u077F]|[\u0590-\u05FF]|[\uFE70-\uFEFF]/mg; + +var linkToHashtag = function (entity, text, options) { + var hash = text.substring(entity.indices[0], entity.indices[0] + 1); + var hashtag = htmlEscape(entity.hashtag); + var attrs = clone(options.htmlAttrs || {}); + attrs.href = options.hashtagUrlBase + hashtag; + attrs.title = '#' + hashtag; + attrs['class'] = options.hashtagClass; + if (hashtag.charAt(0).match(rtlChars)) { + attrs['class'] += ' rtl'; + } + if (options.targetBlank) { + attrs.target = '_blank'; + } + + return linkToTextWithSymbol(entity, hash, hashtag, attrs, options); +}; + +var linkTextWithEntity = function (entity, options) { + var displayUrl = entity.display_url; + var expandedUrl = entity.expanded_url; + + // Goal: If a user copies and pastes a tweet containing t.co'ed link, the resulting paste + // should contain the full original URL (expanded_url), not the display URL. + // + // Method: Whenever possible, we actually emit HTML that contains expanded_url, and use + // font-size:0 to hide those parts that should not be displayed (because they are not part of display_url). + // Elements with font-size:0 get copied even though they are not visible. + // Note that display:none doesn't work here. Elements with display:none don't get copied. + // + // Additionally, we want to *display* ellipses, but we don't want them copied. To make this happen we + // wrap the ellipses in a tco-ellipsis class and provide an onCopy handler that sets display:none on + // everything with the tco-ellipsis class. + // + // Exception: pic.twitter.com images, for which expandedUrl = "https://twitter.com/#!/username/status/1234/photo/1 + // For those URLs, display_url is not a substring of expanded_url, so we don't do anything special to render the elided parts. + // For a pic.twitter.com URL, the only elided part will be the "https://", so this is fine. + + var displayUrlSansEllipses = displayUrl.replace(/…/g, ''); // We have to disregard ellipses for matching + // Note: we currently only support eliding parts of the URL at the beginning or the end. + // Eventually we may want to elide parts of the URL in the *middle*. If so, this code will + // become more complicated. We will probably want to create a regexp out of display URL, + // replacing every ellipsis with a ".*". + if (expandedUrl.indexOf(displayUrlSansEllipses) != -1) { + var displayUrlIndex = expandedUrl.indexOf(displayUrlSansEllipses); + var v = { + displayUrlSansEllipses: displayUrlSansEllipses, + // Portion of expandedUrl that precedes the displayUrl substring + beforeDisplayUrl: expandedUrl.substr(0, displayUrlIndex), + // Portion of expandedUrl that comes after displayUrl + afterDisplayUrl: expandedUrl.substr(displayUrlIndex + displayUrlSansEllipses.length), + precedingEllipsis: displayUrl.match(/^…/) ? '…' : '', + followingEllipsis: displayUrl.match(/…$/) ? '…' : '' + }; + for (var k in v) { + if (v.hasOwnProperty(k)) { + v[k] = htmlEscape(v[k]); + } + } + // As an example: The user tweets "hi http://longdomainname.com/foo" + // This gets shortened to "hi http://t.co/xyzabc", with display_url = "…nname.com/foo" + // This will get rendered as: + // + // … + // + // http://longdomai + // + // + // nname.com/foo + // + // + //   + // … + // + v['invisible'] = options.invisibleTagAttrs; + return stringSupplant("#{precedingEllipsis} #{beforeDisplayUrl}#{displayUrlSansEllipses}#{afterDisplayUrl} #{followingEllipsis}", v); + } + return displayUrl; +}; + +var urlHasProtocol = /^https?:\/\//i; + +var linkToUrl = function (entity, text, options) { + var url = entity.url; + var displayUrl = url; + var linkText = htmlEscape(displayUrl); + + // If the caller passed a urlEntities object (provided by a Twitter API + // response with include_entities=true), we use that to render the display_url + // for each URL instead of it's underlying t.co URL. + var urlEntity = options.urlEntities && options.urlEntities[url] || entity; + if (urlEntity.display_url) { + linkText = linkTextWithEntity(urlEntity, options); + } + + var attrs = clone(options.htmlAttrs || {}); + + if (!url.match(urlHasProtocol)) { + url = 'http://' + url; + } + attrs.href = url; + + if (options.targetBlank) { + attrs.target = '_blank'; + } + + // set class only if urlClass is specified. + if (options.urlClass) { + attrs['class'] = options.urlClass; + } + + // set target only if urlTarget is specified. + if (options.urlTarget) { + attrs.target = options.urlTarget; + } + + if (!options.title && urlEntity.display_url) { + attrs.title = urlEntity.expanded_url; + } + + return linkToText(entity, linkText, attrs, options); +}; + +var linkToMentionAndList = function (entity, text, options) { + var at = text.substring(entity.indices[0], entity.indices[0] + 1); + var user = htmlEscape(entity.screenName); + var slashListname = htmlEscape(entity.listSlug); + var isList = entity.listSlug && !options.suppressLists; + var attrs = clone(options.htmlAttrs || {}); + attrs['class'] = isList ? options.listClass : options.usernameClass; + attrs.href = isList ? options.listUrlBase + user + slashListname : options.usernameUrlBase + user; + if (!isList && !options.suppressDataScreenName) { + attrs['data-screen-name'] = user; + } + if (options.targetBlank) { + attrs.target = '_blank'; + } + + return linkToTextWithSymbol(entity, at, isList ? user + slashListname : user, attrs, options); +}; + +// Default CSS class for auto-linked lists (along with the url class) +var DEFAULT_LIST_CLASS = 'tweet-url list-slug'; +// Default CSS class for auto-linked usernames (along with the url class) +var DEFAULT_USERNAME_CLASS = 'tweet-url username'; +// Default CSS class for auto-linked hashtags (along with the url class) +var DEFAULT_HASHTAG_CLASS = 'tweet-url hashtag'; +// Default CSS class for auto-linked cashtags (along with the url class) +var DEFAULT_CASHTAG_CLASS = 'tweet-url cashtag'; + +var autoLinkEntities = function (text, entities, options) { + var options = clone(options || {}); + options.hashtagClass = options.hashtagClass || DEFAULT_HASHTAG_CLASS; + options.hashtagUrlBase = options.hashtagUrlBase || 'https://twitter.com/search?q=%23'; + options.cashtagClass = options.cashtagClass || DEFAULT_CASHTAG_CLASS; + options.cashtagUrlBase = options.cashtagUrlBase || 'https://twitter.com/search?q=%24'; + options.listClass = options.listClass || DEFAULT_LIST_CLASS; + options.usernameClass = options.usernameClass || DEFAULT_USERNAME_CLASS; + options.usernameUrlBase = options.usernameUrlBase || 'https://twitter.com/'; + options.listUrlBase = options.listUrlBase || 'https://twitter.com/'; + options.htmlAttrs = extractHtmlAttrsFromOptions(options); + options.invisibleTagAttrs = options.invisibleTagAttrs || "style='position:absolute;left:-9999px;'"; + + // remap url entities to hash + var urlEntities, i, len; + if (options.urlEntities) { + urlEntities = {}; + for (i = 0, len = options.urlEntities.length; i < len; i++) { + urlEntities[options.urlEntities[i].url] = options.urlEntities[i]; + } + options.urlEntities = urlEntities; + } + + var result = ''; + var beginIndex = 0; + + // sort entities by start index + entities.sort(function (a, b) { + return a.indices[0] - b.indices[0]; + }); + + var nonEntity = options.htmlEscapeNonEntities ? htmlEscape : function (text) { + return text; + }; + + for (var i = 0; i < entities.length; i++) { + var entity = entities[i]; + result += nonEntity(text.substring(beginIndex, entity.indices[0])); + + if (entity.url) { + result += linkToUrl(entity, text, options); + } else if (entity.hashtag) { + result += linkToHashtag(entity, text, options); + } else if (entity.screenName) { + result += linkToMentionAndList(entity, text, options); + } else if (entity.cashtag) { + result += linkToCashtag(entity, text, options); + } + beginIndex = entity.indices[1]; + } + result += nonEntity(text.substring(beginIndex, text.length)); + return result; +}; + +var autoLink = function (text, options) { + var entities = extractEntitiesWithIndices(text, { extractUrlsWithoutProtocol: false }); + return autoLinkEntities(text, entities, options); +}; + +var autoLinkCashtags = function (text, options) { + var entities = extractCashtagsWithIndices(text); + return autoLinkEntities(text, entities, options); +}; + +var autoLinkHashtags = function (text, options) { + var entities = extractHashtagsWithIndices(text); + return autoLinkEntities(text, entities, options); +}; + +var autoLinkUrlsCustom = function (text, options) { + var entities = extractUrlsWithIndices(text, { extractUrlsWithoutProtocol: false }); + return autoLinkEntities(text, entities, options); +}; + +var autoLinkUsernamesOrLists = function (text, options) { + var entities = extractMentionsOrListsWithIndices(text); + return autoLinkEntities(text, entities, options); +}; + +/** + * Copied from https://github.com/twitter/twitter-text/blob/master/js/twitter-text.js + */ + +var convertUnicodeIndices = function convertUnicodeIndices(text, entities, indicesInUTF16) { + if (entities.length === 0) { + return; + } + + var charIndex = 0; + var codePointIndex = 0; + + // sort entities by start index + entities.sort(function (a, b) { + return a.indices[0] - b.indices[0]; + }); + var entityIndex = 0; + var entity = entities[0]; + + while (charIndex < text.length) { + if (entity.indices[0] === (indicesInUTF16 ? charIndex : codePointIndex)) { + var len = entity.indices[1] - entity.indices[0]; + entity.indices[0] = indicesInUTF16 ? codePointIndex : charIndex; + entity.indices[1] = entity.indices[0] + len; + + entityIndex++; + if (entityIndex === entities.length) { + // no more entity + break; + } + entity = entities[entityIndex]; + } + + var c = text.charCodeAt(charIndex); + if (c >= 0xD800 && c <= 0xDBFF && charIndex < text.length - 1) { + // Found high surrogate char + c = text.charCodeAt(charIndex + 1); + if (c >= 0xDC00 && c <= 0xDFFF) { + // Found surrogate pair + charIndex++; + } + } + codePointIndex++; + charIndex++; + } +}; + +var modifyIndicesFromUnicodeToUTF16 = function (text, entities) { + convertUnicodeIndices(text, entities, false); +}; + +var autoLinkWithJSON = function (text, json, options) { + // map JSON entity to twitter-text entity + if (json.user_mentions) { + for (var i = 0; i < json.user_mentions.length; i++) { + // this is a @mention + json.user_mentions[i].screenName = json.user_mentions[i].screen_name; + } + } + + if (json.hashtags) { + for (var i = 0; i < json.hashtags.length; i++) { + // this is a #hashtag + json.hashtags[i].hashtag = json.hashtags[i].text; + } + } + + if (json.symbols) { + for (var i = 0; i < json.symbols.length; i++) { + // this is a $CASH tag + json.symbols[i].cashtag = json.symbols[i].text; + } + } + + // concatenate all entities + var entities = []; + for (var key in json) { + entities = entities.concat(json[key]); + } + + // modify indices to UTF-16 + modifyIndicesFromUnicodeToUTF16(text, entities); + + return autoLinkEntities(text, entities, options); +}; + +var version = 1; +var maxWeightedTweetLength = 140; +var scale = 1; +var defaultWeight = 1; +var transformedURLLength = 23; +var ranges = []; +var version1 = { + version: version, + maxWeightedTweetLength: maxWeightedTweetLength, + scale: scale, + defaultWeight: defaultWeight, + transformedURLLength: transformedURLLength, + ranges: ranges +}; + +var version$1 = 2; +var maxWeightedTweetLength$1 = 280; +var scale$1 = 100; +var defaultWeight$1 = 200; +var transformedURLLength$1 = 23; +var ranges$1 = [{"start":0,"end":4351,"weight":100},{"start":8192,"end":8205,"weight":100},{"start":8208,"end":8223,"weight":100},{"start":8242,"end":8247,"weight":100}]; +var version2 = { + version: version$1, + maxWeightedTweetLength: maxWeightedTweetLength$1, + scale: scale$1, + defaultWeight: defaultWeight$1, + transformedURLLength: transformedURLLength$1, + ranges: ranges$1 +}; + +// These json files are created by the build script +var defaults$1 = version2; + +var configs = { + defaults: defaults$1, + version1: version1, + version2: version2 +}; + +var convertUnicodeIndices$2 = function (text, entities, indicesInUTF16) { + if (entities.length == 0) { + return; + } + + var charIndex = 0; + var codePointIndex = 0; + + // sort entities by start index + entities.sort(function (a, b) { + return a.indices[0] - b.indices[0]; + }); + var entityIndex = 0; + var entity = entities[0]; + + while (charIndex < text.length) { + if (entity.indices[0] == (indicesInUTF16 ? charIndex : codePointIndex)) { + var len = entity.indices[1] - entity.indices[0]; + entity.indices[0] = indicesInUTF16 ? codePointIndex : charIndex; + entity.indices[1] = entity.indices[0] + len; + + entityIndex++; + if (entityIndex == entities.length) { + // no more entity + break; + } + entity = entities[entityIndex]; + } + + var c = text.charCodeAt(charIndex); + if (c >= 0xD800 && c <= 0xDBFF && charIndex < text.length - 1) { + // Found high surrogate char + c = text.charCodeAt(charIndex + 1); + if (c >= 0xDC00 && c <= 0xDFFF) { + // Found surrogate pair + charIndex++; + } + } + codePointIndex++; + charIndex++; + } +}; + +var extractCashtags = function (text) { + var cashtagsOnly = [], + cashtagsWithIndices = extractCashtagsWithIndices(text); + + for (var i = 0; i < cashtagsWithIndices.length; i++) { + cashtagsOnly.push(cashtagsWithIndices[i].cashtag); + } + + return cashtagsOnly; +}; + +var extractHashtags = function (text) { + var hashtagsOnly = []; + var hashtagsWithIndices = extractHashtagsWithIndices(text); + for (var i = 0; i < hashtagsWithIndices.length; i++) { + hashtagsOnly.push(hashtagsWithIndices[i].hashtag); + } + + return hashtagsOnly; +}; + +var extractMentionsWithIndices = function (text) { + var mentions = []; + var mentionOrList = void 0; + var mentionsOrLists = extractMentionsOrListsWithIndices(text); + + for (var i = 0; i < mentionsOrLists.length; i++) { + mentionOrList = mentionsOrLists[i]; + if (mentionOrList.listSlug === '') { + mentions.push({ + screenName: mentionOrList.screenName, + indices: mentionOrList.indices + }); + } + } + + return mentions; +}; + +var extractMentions = function (text) { + var screenNamesOnly = [], + screenNamesWithIndices = extractMentionsWithIndices(text); + + for (var i = 0; i < screenNamesWithIndices.length; i++) { + var screenName = screenNamesWithIndices[i].screenName; + screenNamesOnly.push(screenName); + } + + return screenNamesOnly; +}; + +var validReply = regexSupplant(/^(?:#{spaces})*#{atSigns}([a-zA-Z0-9_]{1,20})/, { atSigns: atSigns, spaces: spaces }); + +var extractReplies = function (text) { + if (!text) { + return null; + } + + var possibleScreenName = text.match(validReply); + if (!possibleScreenName || RegExp.rightContext.match(endMentionMatch)) { + return null; + } + + return possibleScreenName[1]; +}; + +var extractUrls = function (text, options) { + var urlsOnly = []; + var urlsWithIndices = extractUrlsWithIndices(text, options); + + for (var i = 0; i < urlsWithIndices.length; i++) { + urlsOnly.push(urlsWithIndices[i].url); + } + + return urlsOnly; +}; + +var getCharacterWeight = function getCharacterWeight(ch, options) { + var defaultWeight = options.defaultWeight, + ranges = options.ranges; + + var weight = defaultWeight; + var chCodePoint = ch.charCodeAt(0); + if (Array.isArray(ranges)) { + for (var i = 0, length = ranges.length; i < length; i++) { + var currRange = ranges[i]; + if (chCodePoint >= currRange.start && chCodePoint <= currRange.end) { + weight = currRange.weight; + break; + } + } + } + + return weight; +}; + +var modifyIndicesFromUTF16ToUnicode = function (text, entities) { + convertUnicodeIndices(text, entities, true); +}; + +var invalidChars = regexSupplant(/[#{invalidCharsGroup}]/, { invalidCharsGroup: invalidCharsGroup }); + +var hasInvalidCharacters = function (text) { + return invalidChars.test(text); +}; + +var urlHasHttps = /^https:\/\//i; + +/** + * [parseTweet description] + * @param {string} text tweet text to parse + * @param {Object} options config options to pass + * @return {Object} Fields in response described below: + * + * Response fields: + * weightedLength {int} the weighted length of tweet based on weights specified in the config + * valid {bool} If tweet is valid + * permillage {float} permillage of the tweet over the max length specified in config + * validRangeStart {int} beginning of valid text + * validRangeEnd {int} End index of valid part of the tweet text (inclusive) in utf16 + * displayRangeStart {int} beginning index of display text + * displayRangeEnd {int} end index of display text (inclusive) in utf16 + */ +var parseTweet = function parseTweet() { + var text = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : ""; + var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : configs.defaults; + + var mergedOptions = _extends({}, configs.defaults, options); + var defaultWeight = mergedOptions.defaultWeight, + scale = mergedOptions.scale, + maxWeightedTweetLength = mergedOptions.maxWeightedTweetLength, + transformedURLLength = mergedOptions.transformedURLLength; + + var normalizedText = typeof String.prototype.normalize === 'function' ? text.normalize() : text; + var urlsWithIndices = extractUrlsWithIndices(normalizedText); + var tweetLength = normalizedText.length; + + var weightedLength = 0; + var validDisplayIndex = 0; + var valid = true; + // Go through every character and calculate weight + + var _loop = function _loop(_charIndex) { + // If a url begins at the specified index handle, add constant length + var urlEntity = urlsWithIndices.filter(function (_ref) { + var indices = _ref.indices; + return indices[0] === _charIndex; + })[0]; + if (urlEntity) { + var url = urlEntity.url; + + weightedLength += transformedURLLength * scale; + _charIndex += url.length - 1; + } else { + if (isSurrogatePair(normalizedText, _charIndex)) { + _charIndex += 1; + } + weightedLength += getCharacterWeight(normalizedText.charAt(_charIndex), mergedOptions); + } + + // Only test for validity of character if it is still valid + if (valid) { + valid = !hasInvalidCharacters(normalizedText.substring(_charIndex, _charIndex + 1)); + } + if (valid && weightedLength <= maxWeightedTweetLength * scale) { + validDisplayIndex = _charIndex; + } + charIndex = _charIndex; + }; + + for (var charIndex = 0; charIndex < tweetLength; charIndex++) { + _loop(charIndex); + } + + weightedLength = weightedLength / scale; + valid = valid && weightedLength > 0 && weightedLength <= maxWeightedTweetLength; + var permillage = Math.floor(weightedLength / maxWeightedTweetLength * 1000); + var normalizationOffset = text.length - normalizedText.length; + validDisplayIndex += normalizationOffset; + + return { + weightedLength: weightedLength, + valid: valid, + permillage: permillage, + validRangeStart: 0, + validRangeEnd: validDisplayIndex, + displayRangeStart: 0, + displayRangeEnd: text.length > 0 ? text.length - 1 : 0 + }; +}; + +var isSurrogatePair = function isSurrogatePair(text, cIndex) { + // Test if a character is the beginning of a surrogate pair + if (cIndex < text.length - 1) { + var c = text.charCodeAt(cIndex); + var cNext = text.charCodeAt(cIndex + 1); + return 0xD800 <= c && c <= 0xDBFF && 0xDC00 <= cNext && cNext <= 0xDFFF; + } + return false; +}; + +var getTweetLength = function getTweetLength(text) { + var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : configs.defaults; + + return parseTweet(text, options).weightedLength; +}; + +/** + * Copied from https://github.com/twitter/twitter-text/blob/master/js/twitter-text.js + */ +var getUnicodeTextLength = function (text) { + return text.replace(nonBmpCodePairs, ' ').length; +}; + +// this essentially does text.split(/<|>/) +// except that won't work in IE, where empty strings are ommitted +// so "<>".split(/<|>/) => [] in IE, but is ["", "", ""] in all others +// but "<<".split("<") => ["", "", ""] +var splitTags = function (text) { + var firstSplits = text.split('<'), + secondSplits = void 0, + allSplits = [], + split = void 0; + + for (var i = 0; i < firstSplits.length; i += 1) { + split = firstSplits[i]; + if (!split) { + allSplits.push(''); + } else { + secondSplits = split.split('>'); + for (var j = 0; j < secondSplits.length; j += 1) { + allSplits.push(secondSplits[j]); + } + } + } + + return allSplits; +}; + +var hitHighlight = function (text, hits, options) { + var defaultHighlightTag = 'em'; + + hits = hits || []; + options = options || {}; + + if (hits.length === 0) { + return text; + } + + var tagName = options.tag || defaultHighlightTag, + tags = ['<' + tagName + '>', ''], + chunks = splitTags(text), + i = void 0, + j = void 0, + result = '', + chunkIndex = 0, + chunk = chunks[0], + prevChunksLen = 0, + chunkCursor = 0, + startInChunk = false, + chunkChars = chunk, + flatHits = [], + index = void 0, + hit = void 0, + tag = void 0, + placed = void 0, + hitSpot = void 0; + + for (i = 0; i < hits.length; i += 1) { + for (j = 0; j < hits[i].length; j += 1) { + flatHits.push(hits[i][j]); + } + } + + for (index = 0; index < flatHits.length; index += 1) { + hit = flatHits[index]; + tag = tags[index % 2]; + placed = false; + + while (chunk != null && hit >= prevChunksLen + chunk.length) { + result += chunkChars.slice(chunkCursor); + if (startInChunk && hit === prevChunksLen + chunkChars.length) { + result += tag; + placed = true; + } + + if (chunks[chunkIndex + 1]) { + result += '<' + chunks[chunkIndex + 1] + '>'; + } + + prevChunksLen += chunkChars.length; + chunkCursor = 0; + chunkIndex += 2; + chunk = chunks[chunkIndex]; + chunkChars = chunk; + startInChunk = false; + } + + if (!placed && chunk != null) { + hitSpot = hit - prevChunksLen; + result += chunkChars.slice(chunkCursor, hitSpot) + tag; + chunkCursor = hitSpot; + if (index % 2 === 0) { + startInChunk = true; + } else { + startInChunk = false; + } + } else if (!placed) { + placed = true; + result += tag; + } + } + + if (chunk != null) { + if (chunkCursor < chunkChars.length) { + result += chunkChars.slice(chunkCursor); + } + for (index = chunkIndex + 1; index < chunks.length; index += 1) { + result += index % 2 === 0 ? chunks[index] : '<' + chunks[index] + '>'; + } + } + + return result; +}; + +var isInvalidTweet = function (text) { + var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : configs.defaults; + + if (!text) { + return 'empty'; + } + + var mergedOptions = _extends({}, configs.defaults, options); + var maxLength = mergedOptions.maxWeightedTweetLength; + + // Determine max length independent of URL length + if (getTweetLength(text, mergedOptions) > maxLength) { + return 'too_long'; + } + + if (hasInvalidCharacters(text)) { + return 'invalid_characters'; + } + + return false; +}; + +var isValidHashtag = function (hashtag) { + if (!hashtag) { + return false; + } + + var extracted = extractHashtags(hashtag); + + // Should extract the hashtag minus the # sign, hence the .slice(1) + return extracted.length === 1 && extracted[0] === hashtag.slice(1); +}; + +var VALID_LIST_RE = regexSupplant(/^#{validMentionOrList}$/, { validMentionOrList: validMentionOrList }); + +var isValidList = function (usernameList) { + var match = usernameList.match(VALID_LIST_RE); + + // Must have matched and had nothing before or after + return !!(match && match[1] == '' && match[4]); +}; + +var isValidTweetText = function (text, options) { + return !isInvalidTweet(text, options); +}; + +var validateUrlUnreserved = /[a-z\u0400-\u04FF0-9\-._~]/i; + +var validateUrlPctEncoded = /(?:%[0-9a-f]{2})/i; + +var validateUrlSubDelims = /[!$&'()*+,;=]/i; + +var validateUrlUserinfo = regexSupplant('(?:' + '#{validateUrlUnreserved}|' + '#{validateUrlPctEncoded}|' + '#{validateUrlSubDelims}|' + ':' + ')*', { validateUrlUnreserved: validateUrlUnreserved, validateUrlPctEncoded: validateUrlPctEncoded, validateUrlSubDelims: validateUrlSubDelims }, 'i'); + +var validateUrlDomainSegment = /(?:[a-z0-9](?:[a-z0-9\-]*[a-z0-9])?)/i; + +var validateUrlDomainTld = /(?:[a-z](?:[a-z0-9\-]*[a-z0-9])?)/i; + +var validateUrlSubDomainSegment = /(?:[a-z0-9](?:[a-z0-9_\-]*[a-z0-9])?)/i; + +var validateUrlDomain = regexSupplant(/(?:(?:#{validateUrlSubDomainSegment}\.)*(?:#{validateUrlDomainSegment}\.)#{validateUrlDomainTld})/i, { validateUrlSubDomainSegment: validateUrlSubDomainSegment, validateUrlDomainSegment: validateUrlDomainSegment, validateUrlDomainTld: validateUrlDomainTld }); + +var validateUrlDecOctet = /(?:[0-9]|(?:[1-9][0-9])|(?:1[0-9]{2})|(?:2[0-4][0-9])|(?:25[0-5]))/i; + +var validateUrlIpv4 = regexSupplant(/(?:#{validateUrlDecOctet}(?:\.#{validateUrlDecOctet}){3})/i, { validateUrlDecOctet: validateUrlDecOctet }); + +// Punting on real IPv6 validation for now +var validateUrlIpv6 = /(?:\[[a-f0-9:\.]+\])/i; + +// Punting on IPvFuture for now +var validateUrlIp = regexSupplant('(?:' + '#{validateUrlIpv4}|' + '#{validateUrlIpv6}' + ')', { validateUrlIpv4: validateUrlIpv4, validateUrlIpv6: validateUrlIpv6 }, 'i'); + +var validateUrlHost = regexSupplant('(?:' + '#{validateUrlIp}|' + '#{validateUrlDomain}' + ')', { validateUrlIp: validateUrlIp, validateUrlDomain: validateUrlDomain }, 'i'); + +var validateUrlPort = /[0-9]{1,5}/; + +var validateUrlAuthority = regexSupplant( +// $1 userinfo +'(?:(#{validateUrlUserinfo})@)?' + +// $2 host +'(#{validateUrlHost})' + +// $3 port +'(?::(#{validateUrlPort}))?', { validateUrlUserinfo: validateUrlUserinfo, validateUrlHost: validateUrlHost, validateUrlPort: validateUrlPort }, 'i'); + +// These URL validation pattern strings are based on the ABNF from RFC 3986 +var validateUrlPchar = regexSupplant('(?:' + '#{validateUrlUnreserved}|' + '#{validateUrlPctEncoded}|' + '#{validateUrlSubDelims}|' + '[:|@]' + ')', { validateUrlUnreserved: validateUrlUnreserved, validateUrlPctEncoded: validateUrlPctEncoded, validateUrlSubDelims: validateUrlSubDelims }, 'i'); + +var validateUrlFragment = regexSupplant(/(#{validateUrlPchar}|\/|\?)*/i, { validateUrlPchar: validateUrlPchar }); + +var validateUrlPath = regexSupplant(/(\/#{validateUrlPchar}*)*/i, { validateUrlPchar: validateUrlPchar }); + +var validateUrlQuery = regexSupplant(/(#{validateUrlPchar}|\/|\?)*/i, { validateUrlPchar: validateUrlPchar }); + +var validateUrlScheme = /(?:[a-z][a-z0-9+\-.]*)/i; + +// Modified version of RFC 3986 Appendix B +var validateUrlUnencoded = regexSupplant('^' + // Full URL +'(?:' + '([^:/?#]+):\\/\\/' + // $1 Scheme +')?' + '([^/?#]*)' + // $2 Authority +'([^?#]*)' + // $3 Path +'(?:' + '\\?([^#]*)' + // $4 Query +')?' + '(?:' + '#(.*)' + // $5 Fragment +')?$', 'i'); + +var validateUrlUnicodeSubDomainSegment = /(?:(?:[a-z0-9]|[^\u0000-\u007f])(?:(?:[a-z0-9_\-]|[^\u0000-\u007f])*(?:[a-z0-9]|[^\u0000-\u007f]))?)/i; + +var validateUrlUnicodeDomainSegment = /(?:(?:[a-z0-9]|[^\u0000-\u007f])(?:(?:[a-z0-9\-]|[^\u0000-\u007f])*(?:[a-z0-9]|[^\u0000-\u007f]))?)/i; + +// Unencoded internationalized domains - this doesn't check for invalid UTF-8 sequences +var validateUrlUnicodeDomainTld = /(?:(?:[a-z]|[^\u0000-\u007f])(?:(?:[a-z0-9\-]|[^\u0000-\u007f])*(?:[a-z0-9]|[^\u0000-\u007f]))?)/i; + +// Unencoded internationalized domains - this doesn't check for invalid UTF-8 sequences +var validateUrlUnicodeDomain = regexSupplant(/(?:(?:#{validateUrlUnicodeSubDomainSegment}\.)*(?:#{validateUrlUnicodeDomainSegment}\.)#{validateUrlUnicodeDomainTld})/i, { validateUrlUnicodeSubDomainSegment: validateUrlUnicodeSubDomainSegment, validateUrlUnicodeDomainSegment: validateUrlUnicodeDomainSegment, validateUrlUnicodeDomainTld: validateUrlUnicodeDomainTld }); + +var validateUrlUnicodeHost = regexSupplant('(?:' + '#{validateUrlIp}|' + '#{validateUrlUnicodeDomain}' + ')', { validateUrlIp: validateUrlIp, validateUrlUnicodeDomain: validateUrlUnicodeDomain }, 'i'); + +var validateUrlUnicodeAuthority = regexSupplant( +// $1 userinfo +'(?:(#{validateUrlUserinfo})@)?' + +// $2 host +'(#{validateUrlUnicodeHost})' + +// $3 port +'(?::(#{validateUrlPort}))?', { validateUrlUserinfo: validateUrlUserinfo, validateUrlUnicodeHost: validateUrlUnicodeHost, validateUrlPort: validateUrlPort }, 'i'); + +function isValidMatch(string, regex, optional) { + if (!optional) { + // RegExp["$&"] is the text of the last match + // blank strings are ok, but are falsy, so we check stringiness instead of truthiness + return typeof string === 'string' && string.match(regex) && RegExp['$&'] === string; + } + + // RegExp["$&"] is the text of the last match + return !string || string.match(regex) && RegExp['$&'] === string; +} + +var isValidUrl$1 = function (url, unicodeDomains, requireProtocol) { + if (unicodeDomains == null) { + unicodeDomains = true; + } + + if (requireProtocol == null) { + requireProtocol = true; + } + + if (!url) { + return false; + } + + var urlParts = url.match(validateUrlUnencoded); + + if (!urlParts || urlParts[0] !== url) { + return false; + } + + var scheme = urlParts[1], + authority = urlParts[2], + path = urlParts[3], + query = urlParts[4], + fragment = urlParts[5]; + + if (!((!requireProtocol || isValidMatch(scheme, validateUrlScheme) && scheme.match(/^https?$/i)) && isValidMatch(path, validateUrlPath) && isValidMatch(query, validateUrlQuery, true) && isValidMatch(fragment, validateUrlFragment, true))) { + return false; + } + + return unicodeDomains && isValidMatch(authority, validateUrlUnicodeAuthority) || !unicodeDomains && isValidMatch(authority, validateUrlAuthority); +}; + +var isValidUsername = function (username) { + if (!username) { + return false; + } + + var extracted = extractMentions(username); + + // Should extract the username minus the @ sign, hence the .slice(1) + return extracted.length === 1 && extracted[0] === username.slice(1); +}; + +(function () { + if (typeof Object.assign != 'function') { + // Must be writable: true, enumerable: false, configurable: true + Object.defineProperty(Object, "assign", { + value: function assign(target, varArgs) { + // .length of function is 2 + 'use strict'; + + if (target == null) { + // TypeError if undefined or null + throw new TypeError('Cannot convert undefined or null to object'); + } + + var to = Object(target); + + for (var index = 1; index < arguments.length; index++) { + var nextSource = arguments[index]; + + if (nextSource != null) { + // Skip over if undefined or null + for (var nextKey in nextSource) { + // Avoid bugs when hasOwnProperty is shadowed + if (Object.prototype.hasOwnProperty.call(nextSource, nextKey)) { + to[nextKey] = nextSource[nextKey]; + } + } + } + } + return to; + }, + writable: true, + configurable: true + }); + } +})(); + +var regexen = { + astralLetterAndMarks: astralLetterAndMarks, + astralNumerals: astralNumerals, + atSigns: atSigns, + bmpLetterAndMarks: bmpLetterAndMarks, + bmpNumerals: bmpNumerals, + cashtag: cashtag, + codePoint: codePoint, + cyrillicLettersAndMarks: cyrillicLettersAndMarks, + endHashtagMatch: endHashtagMatch, + endMentionMatch: endMentionMatch, + // extractUrl, + hashSigns: hashSigns, + hashtagAlpha: hashtagAlpha, + hashtagAlphaNumeric: hashtagAlphaNumeric, + hashtagBoundary: hashtagBoundary, + hashtagSpecialChars: hashtagSpecialChars, + invalidChars: invalidChars, + invalidCharsGroup: invalidCharsGroup, + invalidDomainChars: invalidDomainChars, + invalidUrlWithoutProtocolPrecedingChars: invalidUrlWithoutProtocolPrecedingChars, + latinAccentChars: latinAccentChars, + nonBmpCodePairs: nonBmpCodePairs, + punct: punct, + rtlChars: rtlChars, + spaces: spaces, + spacesGroup: spacesGroup, + urlHasHttps: urlHasHttps, + urlHasProtocol: urlHasProtocol, + validAsciiDomain: validAsciiDomain, + validateUrlAuthority: validateUrlAuthority, + validateUrlDecOctet: validateUrlDecOctet, + validateUrlDomain: validateUrlDomain, + validateUrlDomainSegment: validateUrlDomainSegment, + validateUrlDomainTld: validateUrlDomainTld, + validateUrlFragment: validateUrlFragment, + validateUrlHost: validateUrlHost, + validateUrlIp: validateUrlIp, + validateUrlIpv4: validateUrlIpv4, + validateUrlIpv6: validateUrlIpv6, + validateUrlPath: validateUrlPath, + validateUrlPchar: validateUrlPchar, + validateUrlPctEncoded: validateUrlPctEncoded, + validateUrlPort: validateUrlPort, + validateUrlQuery: validateUrlQuery, + validateUrlScheme: validateUrlScheme, + validateUrlSubDelims: validateUrlSubDelims, + validateUrlSubDomainSegment: validateUrlSubDomainSegment, + validateUrlUnencoded: validateUrlUnencoded, + validateUrlUnicodeAuthority: validateUrlUnicodeAuthority, + validateUrlUnicodeDomain: validateUrlUnicodeDomain, + validateUrlUnicodeDomainSegment: validateUrlUnicodeDomainSegment, + validateUrlUnicodeDomainTld: validateUrlUnicodeDomainTld, + validateUrlUnicodeHost: validateUrlUnicodeHost, + validateUrlUnicodeSubDomainSegment: validateUrlUnicodeSubDomainSegment, + validateUrlUnreserved: validateUrlUnreserved, + validateUrlUserinfo: validateUrlUserinfo, + validCashtag: validCashtag, + validCCTLD: validCCTLD, + validDomain: validDomain, + validDomainChars: validDomainChars, + validDomainName: validDomainName, + validGeneralUrlPathChars: validGeneralUrlPathChars, + validGTLD: validGTLD, + validHashtag: validHashtag, + validMentionOrList: validMentionOrList, + validMentionPrecedingChars: validMentionPrecedingChars, + validPortNumber: validPortNumber, + validPunycode: validPunycode, + validReply: validReply, + validSubdomain: validSubdomain, + validTcoUrl: validTcoUrl, + validUrlBalancedParens: validUrlBalancedParens, + validUrlPath: validUrlPath, + validUrlPathEndingChars: validUrlPathEndingChars, + validUrlPrecedingChars: validUrlPrecedingChars, + validUrlQueryChars: validUrlQueryChars, + validUrlQueryEndingChars: validUrlQueryEndingChars +}; + +var index = { + autoLink: autoLink, + autoLinkCashtags: autoLinkCashtags, + autoLinkEntities: autoLinkEntities, + autoLinkHashtags: autoLinkHashtags, + autoLinkUrlsCustom: autoLinkUrlsCustom, + autoLinkUsernamesOrLists: autoLinkUsernamesOrLists, + autoLinkWithJSON: autoLinkWithJSON, + configs: configs, + convertUnicodeIndices: convertUnicodeIndices$2, + extractCashtags: extractCashtags, + extractCashtagsWithIndices: extractCashtagsWithIndices, + extractEntitiesWithIndices: extractEntitiesWithIndices, + extractHashtags: extractHashtags, + extractHashtagsWithIndices: extractHashtagsWithIndices, + extractHtmlAttrsFromOptions: extractHtmlAttrsFromOptions, + extractMentions: extractMentions, + extractMentionsOrListsWithIndices: extractMentionsOrListsWithIndices, + extractMentionsWithIndices: extractMentionsWithIndices, + extractReplies: extractReplies, + extractUrls: extractUrls, + extractUrlsWithIndices: extractUrlsWithIndices, + getTweetLength: getTweetLength, + getUnicodeTextLength: getUnicodeTextLength, + hasInvalidCharacters: hasInvalidCharacters, + hitHighlight: hitHighlight, + htmlEscape: htmlEscape, + isInvalidTweet: isInvalidTweet, + isValidHashtag: isValidHashtag, + isValidList: isValidList, + isValidTweetText: isValidTweetText, + isValidUrl: isValidUrl$1, + isValidUsername: isValidUsername, + linkTextWithEntity: linkTextWithEntity, + linkToCashtag: linkToCashtag, + linkToHashtag: linkToHashtag, + linkToMentionAndList: linkToMentionAndList, + linkToText: linkToText, + linkToTextWithSymbol: linkToTextWithSymbol, + linkToUrl: linkToUrl, + modifyIndicesFromUTF16ToUnicode: modifyIndicesFromUTF16ToUnicode, + modifyIndicesFromUnicodeToUTF16: modifyIndicesFromUnicodeToUTF16, + regexen: regexen, + removeOverlappingEntities: removeOverlappingEntities, + parseTweet: parseTweet, + splitTags: splitTags, + tagAttrs: tagAttrs +}; + +return index; + +}))); diff --git a/js/pkg/twitter-text-2.0.6.min.js b/js/pkg/twitter-text-2.0.6.min.js new file mode 100644 index 000000000..1b75dc004 --- /dev/null +++ b/js/pkg/twitter-text-2.0.6.min.js @@ -0,0 +1,3 @@ +(function(global,factory){typeof exports==="object"&&typeof module!=="undefined"?module.exports=factory():typeof define==="function"&&define.amd?define(factory):(global.twttr=global.twttr||{},global.twttr.txt=factory())})(this,function(){"use strict";var cashtag=/[a-z]{1,6}(?:[._][a-z]{1,2})?/i;var punct=/\!'#%&'\(\)*\+,\\\-\.\/:;<=>\?@\[\]\^_{|}~\$/;var regexSupplant=function(regex,map,flags){flags=flags||"";if(typeof regex!=="string"){if(regex.global&&flags.indexOf("g")<0){flags+="g"}if(regex.ignoreCase&&flags.indexOf("i")<0){flags+="i"}if(regex.multiline&&flags.indexOf("m")<0){flags+="m"}regex=regex.source}return new RegExp(regex.replace(/#\{(\w+)\}/g,function(match,name){var newRegex=map[name]||"";if(typeof newRegex!=="string"){newRegex=newRegex.source}return newRegex}),flags)};var spacesGroup=/\x09-\x0D\x20\x85\xA0\u1680\u180E\u2000-\u200A\u2028\u2029\u202F\u205F\u3000/;var spaces=regexSupplant(/[#{spacesGroup}]/,{spacesGroup:spacesGroup});var validCashtag=regexSupplant("(^|#{spaces})(\\$)(#{cashtag})(?=$|\\s|[#{punct}])",{cashtag:cashtag,spaces:spaces,punct:punct},"gi");var extractCashtagsWithIndices=function(text){if(!text||text.indexOf("$")===-1){return[]}var tags=[];text.replace(validCashtag,function(match,before,dollar,cashtag,offset,chunk){var startPosition=offset+before.length;var endPosition=startPosition+cashtag.length+1;tags.push({cashtag:cashtag,indices:[startPosition,endPosition]})});return tags};var hashSigns=/[#＃]/;var endHashtagMatch=regexSupplant(/^(?:#{hashSigns}|:\/\/)/,{hashSigns:hashSigns});var validCCTLD=regexSupplant(RegExp("(?:(?:"+"한국|香港|澳門|新加坡|台灣|台湾|中國|中国|გე|ไทย|ලංකා|ഭാരതം|ಭಾರತ|భారత్|சிங்கப்பூர்|இலங்கை|இந்தியா|ଭାରତ|ભારત|ਭਾਰਤ|"+"ভাৰত|ভারত|বাংলা|भारोत|भारतम्|भारत|ڀارت|پاکستان|موريتانيا|مليسيا|مصر|قطر|فلسطين|عمان|عراق|سورية|"+"سودان|تونس|بھارت|بارت|ایران|امارات|المغرب|السعودية|الجزائر|الاردن|հայ|қаз|укр|срб|рф|мон|мкд|ею|"+"бел|бг|ελ|zw|zm|za|yt|ye|ws|wf|vu|vn|vi|vg|ve|vc|va|uz|uy|us|um|uk|ug|ua|tz|tw|tv|tt|tr|tp|to|"+"tn|tm|tl|tk|tj|th|tg|tf|td|tc|sz|sy|sx|sv|su|st|ss|sr|so|sn|sm|sl|sk|sj|si|sh|sg|se|sd|sc|sb|sa|"+"rw|ru|rs|ro|re|qa|py|pw|pt|ps|pr|pn|pm|pl|pk|ph|pg|pf|pe|pa|om|nz|nu|nr|np|no|nl|ni|ng|nf|ne|nc|"+"na|mz|my|mx|mw|mv|mu|mt|ms|mr|mq|mp|mo|mn|mm|ml|mk|mh|mg|mf|me|md|mc|ma|ly|lv|lu|lt|ls|lr|lk|li|"+"lc|lb|la|kz|ky|kw|kr|kp|kn|km|ki|kh|kg|ke|jp|jo|jm|je|it|is|ir|iq|io|in|im|il|ie|id|hu|ht|hr|hn|"+"hm|hk|gy|gw|gu|gt|gs|gr|gq|gp|gn|gm|gl|gi|gh|gg|gf|ge|gd|gb|ga|fr|fo|fm|fk|fj|fi|eu|et|es|er|eh|"+"eg|ee|ec|dz|do|dm|dk|dj|de|cz|cy|cx|cw|cv|cu|cr|co|cn|cm|cl|ck|ci|ch|cg|cf|cd|cc|ca|bz|by|bw|bv|"+"bt|bs|br|bq|bo|bn|bm|bl|bj|bi|bh|bg|bf|be|bd|bb|ba|az|ax|aw|au|at|as|ar|aq|ao|an|am|al|ai|ag|af|"+"ae|ad|ac"+")(?=[^0-9a-zA-Z@]|$))"));var invalidCharsGroup=/\uFFFE\uFEFF\uFFFF\u202A-\u202E/;var stringSupplant=function(str,map){return str.replace(/#\{(\w+)\}/g,function(match,name){return map[name]||""})};var invalidDomainChars=stringSupplant("#{punct}#{spacesGroup}#{invalidCharsGroup}",{punct:punct,spacesGroup:spacesGroup,invalidCharsGroup:invalidCharsGroup});var validDomainChars=regexSupplant(/[^#{invalidDomainChars}]/,{invalidDomainChars:invalidDomainChars});var validDomainName=regexSupplant(/(?:(?:#{validDomainChars}(?:-|#{validDomainChars})*)?#{validDomainChars}\.)/,{validDomainChars:validDomainChars});var validGTLD=regexSupplant(RegExp("(?:(?:"+"삼성|닷컴|닷넷|香格里拉|餐厅|食品|飞利浦|電訊盈科|集团|通販|购物|谷歌|诺基亚|联通|网络|网站|网店|网址|组织机构|移动|珠宝|点看|游戏|淡马锡|机构|書籍|时尚|新闻|政府|"+"政务|手表|手机|我爱你|慈善|微博|广东|工行|家電|娱乐|天主教|大拿|大众汽车|在线|嘉里大酒店|嘉里|商标|商店|商城|公益|公司|八卦|健康|信息|佛山|企业|中文网|中信|世界|"+"ポイント|ファッション|セール|ストア|コム|グーグル|クラウド|みんな|คอม|संगठन|नेट|कॉम|همراه|موقع|موبايلي|كوم|كاثوليك|عرب|شبكة|"+"بيتك|بازار|العليان|ارامكو|اتصالات|ابوظبي|קום|сайт|рус|орг|онлайн|москва|ком|католик|дети|"+"zuerich|zone|zippo|zip|zero|zara|zappos|yun|youtube|you|yokohama|yoga|yodobashi|yandex|yamaxun|"+"yahoo|yachts|xyz|xxx|xperia|xin|xihuan|xfinity|xerox|xbox|wtf|wtc|wow|world|works|work|woodside|"+"wolterskluwer|wme|winners|wine|windows|win|williamhill|wiki|wien|whoswho|weir|weibo|wedding|wed|"+"website|weber|webcam|weatherchannel|weather|watches|watch|warman|wanggou|wang|walter|walmart|"+"wales|vuelos|voyage|voto|voting|vote|volvo|volkswagen|vodka|vlaanderen|vivo|viva|vistaprint|"+"vista|vision|visa|virgin|vip|vin|villas|viking|vig|video|viajes|vet|versicherung|"+"vermögensberatung|vermögensberater|verisign|ventures|vegas|vanguard|vana|vacations|ups|uol|uno|"+"university|unicom|uconnect|ubs|ubank|tvs|tushu|tunes|tui|tube|trv|trust|travelersinsurance|"+"travelers|travelchannel|travel|training|trading|trade|toys|toyota|town|tours|total|toshiba|"+"toray|top|tools|tokyo|today|tmall|tkmaxx|tjx|tjmaxx|tirol|tires|tips|tiffany|tienda|tickets|"+"tiaa|theatre|theater|thd|teva|tennis|temasek|telefonica|telecity|tel|technology|tech|team|tdk|"+"tci|taxi|tax|tattoo|tatar|tatamotors|target|taobao|talk|taipei|tab|systems|symantec|sydney|"+"swiss|swiftcover|swatch|suzuki|surgery|surf|support|supply|supplies|sucks|style|study|studio|"+"stream|store|storage|stockholm|stcgroup|stc|statoil|statefarm|statebank|starhub|star|staples|"+"stada|srt|srl|spreadbetting|spot|spiegel|space|soy|sony|song|solutions|solar|sohu|software|"+"softbank|social|soccer|sncf|smile|smart|sling|skype|sky|skin|ski|site|singles|sina|silk|shriram|"+"showtime|show|shouji|shopping|shop|shoes|shiksha|shia|shell|shaw|sharp|shangrila|sfr|sexy|sex|"+"sew|seven|ses|services|sener|select|seek|security|secure|seat|search|scot|scor|scjohnson|"+"science|schwarz|schule|school|scholarships|schmidt|schaeffler|scb|sca|sbs|sbi|saxo|save|sas|"+"sarl|sapo|sap|sanofi|sandvikcoromant|sandvik|samsung|samsclub|salon|sale|sakura|safety|safe|"+"saarland|ryukyu|rwe|run|ruhr|rugby|rsvp|room|rogers|rodeo|rocks|rocher|rmit|rip|rio|ril|"+"rightathome|ricoh|richardli|rich|rexroth|reviews|review|restaurant|rest|republican|report|"+"repair|rentals|rent|ren|reliance|reit|reisen|reise|rehab|redumbrella|redstone|red|recipes|"+"realty|realtor|realestate|read|raid|radio|racing|qvc|quest|quebec|qpon|pwc|pub|prudential|pru|"+"protection|property|properties|promo|progressive|prof|productions|prod|pro|prime|press|praxi|"+"pramerica|post|porn|politie|poker|pohl|pnc|plus|plumbing|playstation|play|place|pizza|pioneer|"+"pink|ping|pin|pid|pictures|pictet|pics|piaget|physio|photos|photography|photo|phone|philips|phd|"+"pharmacy|pfizer|pet|pccw|pay|passagens|party|parts|partners|pars|paris|panerai|panasonic|"+"pamperedchef|page|ovh|ott|otsuka|osaka|origins|orientexpress|organic|org|orange|oracle|open|ooo|"+"onyourside|online|onl|ong|one|omega|ollo|oldnavy|olayangroup|olayan|okinawa|office|off|observer|"+"obi|nyc|ntt|nrw|nra|nowtv|nowruz|now|norton|northwesternmutual|nokia|nissay|nissan|ninja|nikon|"+"nike|nico|nhk|ngo|nfl|nexus|nextdirect|next|news|newholland|new|neustar|network|netflix|netbank|"+"net|nec|nba|navy|natura|nationwide|name|nagoya|nadex|nab|mutuelle|mutual|museum|mtr|mtpc|mtn|"+"msd|movistar|movie|mov|motorcycles|moto|moscow|mortgage|mormon|mopar|montblanc|monster|money|"+"monash|mom|moi|moe|moda|mobily|mobile|mobi|mma|mls|mlb|mitsubishi|mit|mint|mini|mil|microsoft|"+"miami|metlife|merckmsd|meo|menu|men|memorial|meme|melbourne|meet|media|med|mckinsey|mcdonalds|"+"mcd|mba|mattel|maserati|marshalls|marriott|markets|marketing|market|map|mango|management|man|"+"makeup|maison|maif|madrid|macys|luxury|luxe|lupin|lundbeck|ltda|ltd|lplfinancial|lpl|love|lotto|"+"lotte|london|lol|loft|locus|locker|loans|loan|lixil|living|live|lipsy|link|linde|lincoln|limo|"+"limited|lilly|like|lighting|lifestyle|lifeinsurance|life|lidl|liaison|lgbt|lexus|lego|legal|"+"lefrak|leclerc|lease|lds|lawyer|law|latrobe|latino|lat|lasalle|lanxess|landrover|land|lancome|"+"lancia|lancaster|lamer|lamborghini|ladbrokes|lacaixa|kyoto|kuokgroup|kred|krd|kpn|kpmg|kosher|"+"komatsu|koeln|kiwi|kitchen|kindle|kinder|kim|kia|kfh|kerryproperties|kerrylogistics|kerryhotels|"+"kddi|kaufen|juniper|juegos|jprs|jpmorgan|joy|jot|joburg|jobs|jnj|jmp|jll|jlc|jio|jewelry|jetzt|"+"jeep|jcp|jcb|java|jaguar|iwc|iveco|itv|itau|istanbul|ist|ismaili|iselect|irish|ipiranga|"+"investments|intuit|international|intel|int|insure|insurance|institute|ink|ing|info|infiniti|"+"industries|immobilien|immo|imdb|imamat|ikano|iinet|ifm|ieee|icu|ice|icbc|ibm|hyundai|hyatt|"+"hughes|htc|hsbc|how|house|hotmail|hotels|hoteles|hot|hosting|host|ho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validPunycode=/(?:xn--[\-0-9a-z]+)/;var validSubdomain=regexSupplant(/(?:(?:#{validDomainChars}(?:[_-]|#{validDomainChars})*)?#{validDomainChars}\.)/,{validDomainChars:validDomainChars});var validDomain=regexSupplant(/(?:#{validSubdomain}*#{validDomainName}(?:#{validGTLD}|#{validCCTLD}|#{validPunycode}))/,{validDomainName:validDomainName,validSubdomain:validSubdomain,validGTLD:validGTLD,validCCTLD:validCCTLD,validPunycode:validPunycode});var validPortNumber=/[0-9]+/;var cyrillicLettersAndMarks=/\u0400-\u04FF/;var latinAccentChars=/\xC0-\xD6\xD8-\xF6\xF8-\xFF\u0100-\u024F\u0253\u0254\u0256\u0257\u0259\u025B\u0263\u0268\u026F\u0272\u0289\u028B\u02BB\u0300-\u036F\u1E00-\u1EFF/;var validGeneralUrlPathChars=regexSupplant(/[a-z#{cyrillicLettersAndMarks}0-9!\*';:=\+,\.\$\/%#\[\]\-\u2013_~@\|&#{latinAccentChars}]/i,{cyrillicLettersAndMarks:cyrillicLettersAndMarks,latinAccentChars:latinAccentChars});var validUrlBalancedParens=regexSupplant("\\("+"(?:"+"#{validGeneralUrlPathChars}+"+"|"+"(?:"+"#{validGeneralUrlPathChars}*"+"\\("+"#{validGeneralUrlPathChars}+"+"\\)"+"#{validGeneralUrlPathChars}*"+")"+")"+"\\)",{validGeneralUrlPathChars:validGeneralUrlPathChars},"i");var validUrlPathEndingChars=regexSupplant(/[\+\-a-z#{cyrillicLettersAndMarks}0-9=_#!\/#{latinAccentChars}]|(?:#{validUrlBalancedParens})/i,{cyrillicLettersAndMarks:cyrillicLettersAndMarks,latinAccentChars:latinAccentChars,validUrlBalancedParens:validUrlBalancedParens});var validUrlPath=regexSupplant("(?:"+"(?:"+"#{validGeneralUrlPathChars}*"+"(?:#{validUrlBalancedParens}#{validGeneralUrlPathChars}*)*"+"#{validUrlPathEndingChars}"+")|(?:@#{validGeneralUrlPathChars}+/)"+")",{validGeneralUrlPathChars:validGeneralUrlPathChars,validUrlBalancedParens:validUrlBalancedParens,validUrlPathEndingChars:validUrlPathEndingChars},"i");var validUrlPrecedingChars=regexSupplant(/(?:[^A-Za-z0-9@＠$#＃#{invalidCharsGroup}]|^)/,{invalidCharsGroup:invalidCharsGroup});var validUrlQueryChars=/[a-z0-9!?\*'@\(\);:&=\+\$\/%#\[\]\-_\.,~|]/i;var validUrlQueryEndingChars=/[a-z0-9\-_&=#\/]/i;var extractUrl=regexSupplant("("+"(#{validUrlPrecedingChars})"+"("+"(https?:\\/\\/)?"+"(#{validDomain})"+"(?::(#{validPortNumber}))?"+"(\\/#{validUrlPath}*)?"+"(\\?#{validUrlQueryChars}*#{validUrlQueryEndingChars})?"+")"+")",{validUrlPrecedingChars:validUrlPrecedingChars,validDomain:validDomain,validPortNumber:validPortNumber,validUrlPath:validUrlPath,validUrlQueryChars:validUrlQueryChars,validUrlQueryEndingChars:validUrlQueryEndingChars},"gi");var invalidUrlWithoutProtocolPrecedingChars=/[-_.\/]$/;var commonjsGlobal=typeof window!=="undefined"?window:typeof global!=="undefined"?global:typeof self!=="undefined"?self:{};function createCommonjsModule(fn,module){return module={exports:{}},fn(module,module.exports),module.exports}var _typeof=typeof Symbol==="function"&&typeof Symbol.iterator==="symbol"?function(obj){return typeof obj}:function(obj){return obj&&typeof Symbol==="function"&&obj.constructor===Symbol&&obj!==Symbol.prototype?"symbol":typeof obj};var asyncGenerator=function(){function AwaitValue(value){this.value=value}function AsyncGenerator(gen){var front,back;function send(key,arg){return new Promise(function(resolve,reject){var request={key:key,arg:arg,resolve:resolve,reject:reject,next:null};if(back){back=back.next=request}else{front=back=request;resume(key,arg)}})}function resume(key,arg){try{var result=gen[key](arg);var value=result.value;if(value instanceof AwaitValue){Promise.resolve(value.value).then(function(arg){resume("next",arg)},function(arg){resume("throw",arg)})}else{settle(result.done?"return":"normal",result.value)}}catch(err){settle("throw",err)}}function settle(type,value){switch(type){case"return":front.resolve({value:value,done:true});break;case"throw":front.reject(value);break;default:front.resolve({value:value,done:false});break}front=front.next;if(front){resume(front.key,front.arg)}else{back=null}}this._invoke=send;if(typeof gen.return!=="function"){this.return=undefined}}if(typeof Symbol==="function"&&Symbol.asyncIterator){AsyncGenerator.prototype[Symbol.asyncIterator]=function(){return this}}AsyncGenerator.prototype.next=function(arg){return this._invoke("next",arg)};AsyncGenerator.prototype.throw=function(arg){return this._invoke("throw",arg)};AsyncGenerator.prototype.return=function(arg){return this._invoke("return",arg)};return{wrap:function(fn){return function(){return new AsyncGenerator(fn.apply(this,arguments))}},await:function(value){return new AwaitValue(value)}}}();var _extends=Object.assign||function(target){for(var i=1;i= 0x80 (not a basic code point)","invalid-input":"Invalid input"},baseMinusTMin=base-tMin,floor=Math.floor,stringFromCharCode=String.fromCharCode,key;function error(type){throw new RangeError(errors[type])}function map(array,fn){var length=array.length;var result=[];while(length--){result[length]=fn(array[length])}return result}function mapDomain(string,fn){var parts=string.split("@");var result="";if(parts.length>1){result=parts[0]+"@";string=parts[1]}string=string.replace(regexSeparators,".");var labels=string.split(".");var encoded=map(labels,fn).join(".");return result+encoded}function ucs2decode(string){var output=[],counter=0,length=string.length,value,extra;while(counter=55296&&value<=56319&&counter65535){value-=65536;output+=stringFromCharCode(value>>>10&1023|55296);value=56320|value&1023}output+=stringFromCharCode(value);return output}).join("")}function basicToDigit(codePoint){if(codePoint-48<10){return codePoint-22}if(codePoint-65<26){return codePoint-65}if(codePoint-97<26){return codePoint-97}return base}function digitToBasic(digit,flag){return digit+22+75*(digit<26)-((flag!=0)<<5)}function adapt(delta,numPoints,firstTime){var k=0;delta=firstTime?floor(delta/damp):delta>>1;delta+=floor(delta/numPoints);for(;delta>baseMinusTMin*tMax>>1;k+=base){delta=floor(delta/baseMinusTMin)}return floor(k+(baseMinusTMin+1)*delta/(delta+skew))}function decode(input){var output=[],inputLength=input.length,out,i=0,n=initialN,bias=initialBias,basic,j,index,oldi,w,k,digit,t,baseMinusT;basic=input.lastIndexOf(delimiter);if(basic<0){basic=0}for(j=0;j=128){error("not-basic")}output.push(input.charCodeAt(j))}for(index=basic>0?basic+1:0;index=inputLength){error("invalid-input")}digit=basicToDigit(input.charCodeAt(index++));if(digit>=base||digit>floor((maxInt-i)/w)){error("overflow")}i+=digit*w;t=k<=bias?tMin:k>=bias+tMax?tMax:k-bias;if(digitfloor(maxInt/baseMinusT)){error("overflow")}w*=baseMinusT}out=output.length+1;bias=adapt(i-oldi,out,oldi==0);if(floor(i/out)>maxInt-n){error("overflow")}n+=floor(i/out);i%=out;output.splice(i++,0,n)}return ucs2encode(output)}function encode(input){var n,delta,handledCPCount,basicLength,bias,j,m,q,k,t,currentValue,output=[],inputLength,handledCPCountPlusOne,baseMinusT,qMinusT;input=ucs2decode(input);inputLength=input.length;n=initialN;delta=0;bias=initialBias;for(j=0;j=n&¤tValuefloor((maxInt-delta)/handledCPCountPlusOne)){error("overflow")}delta+=(m-n)*handledCPCountPlusOne;n=m;for(j=0;jmaxInt){error("overflow")}if(currentValue==n){for(q=delta,k=base;;k+=base){t=k<=bias?tMin:k>=bias+tMax?tMax:k-bias;if(qMAX_DOMAIN_LABEL_LENGTH){return}}return labels.join(".")}};var validTcoUrl=/^https?:\/\/t\.co\/([a-z0-9]+)/i;var DEFAULT_PROTOCOL="https://";var DEFAULT_PROTOCOL_OPTIONS={extractUrlsWithoutProtocol:true};var MAX_URL_LENGTH=4096;var MAX_TCO_SLUG_LENGTH=40;var extractUrlsWithIndices=function extractUrlsWithIndices(text){var options=arguments.length>1&&arguments[1]!==undefined?arguments[1]:DEFAULT_PROTOCOL_OPTIONS;if(!text||(options.extractUrlsWithoutProtocol?!text.match(/\./):!text.match(/:/))){return[]}var urls=[];var _loop=function _loop(){var before=RegExp.$2;var url=RegExp.$3;var protocol=RegExp.$4;var domain=RegExp.$5;var path=RegExp.$7;var endPosition=extractUrl.lastIndex;var startPosition=endPosition-url.length;if(!isValidUrl(url,protocol||DEFAULT_PROTOCOL,domain)){return"continue"}if(!protocol){if(!options.extractUrlsWithoutProtocol||before.match(invalidUrlWithoutProtocolPrecedingChars)){return"continue"}var lastUrl=null;var asciiEndPosition=0;domain.replace(validAsciiDomain,function(asciiDomain){var asciiStartPosition=domain.indexOf(asciiDomain,asciiEndPosition);asciiEndPosition=asciiStartPosition+asciiDomain.length;lastUrl={url:asciiDomain,indices:[startPosition+asciiStartPosition,startPosition+asciiEndPosition]};urls.push(lastUrl)});if(lastUrl==null){return"continue"}if(path){lastUrl.url=url.replace(domain,lastUrl.url);lastUrl.indices[1]=endPosition}}else{if(url.match(validTcoUrl)){var tcoUrlSlug=RegExp.$1;if(tcoUrlSlug&&tcoUrlSlug.length>MAX_TCO_SLUG_LENGTH){return"continue"}else{url=RegExp.lastMatch;endPosition=startPosition+url.length}}urls.push({url:url,indices:[startPosition,endPosition]})}};while(extractUrl.exec(text)){var _ret=_loop();if(_ret==="continue")continue}return urls};var isValidUrl=function isValidUrl(url,protocol,domain){var urlLength=url.length;var punycodeEncodedDomain=idna.toAscii(domain);if(!punycodeEncodedDomain||!punycodeEncodedDomain.length){return false}urlLength=urlLength+punycodeEncodedDomain.length-domain.length;return protocol.length+urlLength<=MAX_URL_LENGTH};var removeOverlappingEntities=function(entities){entities.sort(function(a,b){return a.indices[0]-b.indices[0]});var prev=entities[0];for(var i=1;ientities[i].indices[0]){entities.splice(i,1);i--}else{prev=entities[i]}}};var astralLetterAndMarks=/\ud800[\udc00-\udc0b\udc0d-\udc26\udc28-\udc3a\udc3c\udc3d\udc3f-\udc4d\udc50-\udc5d\udc80-\udcfa\uddfd\ude80-\ude9c\udea0-\uded0\udee0\udf00-\udf1f\udf30-\udf40\udf42-\udf49\udf50-\udf7a\udf80-\udf9d\udfa0-\udfc3\udfc8-\udfcf]|\ud801[\udc00-\udc9d\udd00-\udd27\udd30-\udd63\ude00-\udf36\udf40-\udf55\udf60-\udf67]|\ud802[\udc00-\udc05\udc08\udc0a-\udc35\udc37\udc38\udc3c\udc3f-\udc55\udc60-\udc76\udc80-\udc9e\udd00-\udd15\udd20-\udd39\udd80-\uddb7\uddbe\uddbf\ude00-\ude03\ude05\ude06\ude0c-\ude13\ude15-\ude17\ude19-\ude33\ude38-\ude3a\ude3f\ude60-\ude7c\ude80-\ude9c\udec0-\udec7\udec9-\udee6\udf00-\udf35\udf40-\udf55\udf60-\udf72\udf80-\udf91]|\ud803[\udc00-\udc48]|\ud804[\udc00-\udc46\udc7f-\udcba\udcd0-\udce8\udd00-\udd34\udd50-\udd73\udd76\udd80-\uddc4\uddda\ude00-\ude11\ude13-\ude37\udeb0-\udeea\udf01-\udf03\udf05-\udf0c\udf0f\udf10\udf13-\udf28\udf2a-\udf30\udf32\udf33\udf35-\udf39\udf3c-\udf44\udf47\udf48\udf4b-\udf4d\udf57\udf5d-\udf63\udf66-\udf6c\udf70-\udf74]|\ud805[\udc80-\udcc5\udcc7\udd80-\uddb5\uddb8-\uddc0\ude00-\ude40\ude44\ude80-\udeb7]|\ud806[\udca0-\udcdf\udcff\udec0-\udef8]|\ud808[\udc00-\udf98]|\ud80c[\udc00-\udfff]|\ud80d[\udc00-\udc2e]|\ud81a[\udc00-\ude38\ude40-\ude5e\uded0-\udeed\udef0-\udef4\udf00-\udf36\udf40-\udf43\udf63-\udf77\udf7d-\udf8f]|\ud81b[\udf00-\udf44\udf50-\udf7e\udf8f-\udf9f]|\ud82c[\udc00\udc01]|\ud82f[\udc00-\udc6a\udc70-\udc7c\udc80-\udc88\udc90-\udc99\udc9d\udc9e]|\ud834[\udd65-\udd69\udd6d-\udd72\udd7b-\udd82\udd85-\udd8b\uddaa-\uddad\ude42-\ude44]|\ud835[\udc00-\udc54\udc56-\udc9c\udc9e\udc9f\udca2\udca5\udca6\udca9-\udcac\udcae-\udcb9\udcbb\udcbd-\udcc3\udcc5-\udd05\udd07-\udd0a\udd0d-\udd14\udd16-\udd1c\udd1e-\udd39\udd3b-\udd3e\udd40-\udd44\udd46\udd4a-\udd50\udd52-\udea5\udea8-\udec0\udec2-\udeda\udedc-\udefa\udefc-\udf14\udf16-\udf34\udf36-\udf4e\udf50-\udf6e\udf70-\udf88\udf8a-\udfa8\udfaa-\udfc2\udfc4-\udfcb]|\ud83a[\udc00-\udcc4\udcd0-\udcd6]|\ud83b[\ude00-\ude03\ude05-\ude1f\ude21\ude22\ude24\ude27\ude29-\ude32\ude34-\ude37\ude39\ude3b\ude42\ude47\ude49\ude4b\ude4d-\ude4f\ude51\ude52\ude54\ude57\ude59\ude5b\ude5d\ude5f\ude61\ude62\ude64\ude67-\ude6a\ude6c-\ude72\ude74-\ude77\ude79-\ude7c\ude7e\ude80-\ude89\ude8b-\ude9b\udea1-\udea3\udea5-\udea9\udeab-\udebb]|\ud840[\udc00-\udfff]|\ud841[\udc00-\udfff]|\ud842[\udc00-\udfff]|\ud843[\udc00-\udfff]|\ud844[\udc00-\udfff]|\ud845[\udc00-\udfff]|\ud846[\udc00-\udfff]|\ud847[\udc00-\udfff]|\ud848[\udc00-\udfff]|\ud849[\udc00-\udfff]|\ud84a[\udc00-\udfff]|\ud84b[\udc00-\udfff]|\ud84c[\udc00-\udfff]|\ud84d[\udc00-\udfff]|\ud84e[\udc00-\udfff]|\ud84f[\udc00-\udfff]|\ud850[\udc00-\udfff]|\ud851[\udc00-\udfff]|\ud852[\udc00-\udfff]|\ud853[\udc00-\udfff]|\ud854[\udc00-\udfff]|\ud855[\udc00-\udfff]|\ud856[\udc00-\udfff]|\ud857[\udc00-\udfff]|\ud858[\udc00-\udfff]|\ud859[\udc00-\udfff]|\ud85a[\udc00-\udfff]|\ud85b[\udc00-\udfff]|\ud85c[\udc00-\udfff]|\ud85d[\udc00-\udfff]|\ud85e[\udc00-\udfff]|\ud85f[\udc00-\udfff]|\ud860[\udc00-\udfff]|\ud861[\udc00-\udfff]|\ud862[\udc00-\udfff]|\ud863[\udc00-\udfff]|\ud864[\udc00-\udfff]|\ud865[\udc00-\udfff]|\ud866[\udc00-\udfff]|\ud867[\udc00-\udfff]|\ud868[\udc00-\udfff]|\ud869[\udc00-\uded6\udf00-\udfff]|\ud86a[\udc00-\udfff]|\ud86b[\udc00-\udfff]|\ud86c[\udc00-\udfff]|\ud86d[\udc00-\udf34\udf40-\udfff]|\ud86e[\udc00-\udc1d]|\ud87e[\udc00-\ude1d]|\udb40[\udd00-\uddef]/;var bmpLetterAndMarks=/A-Za-z\xaa\xb5\xba\xc0-\xd6\xd8-\xf6\xf8-\u02c1\u02c6-\u02d1\u02e0-\u02e4\u02ec\u02ee\u0300-\u0374\u0376\u0377\u037a-\u037d\u037f\u0386\u0388-\u038a\u038c\u038e-\u03a1\u03a3-\u03f5\u03f7-\u0481\u0483-\u052f\u0531-\u0556\u0559\u0561-\u0587\u0591-\u05bd\u05bf\u05c1\u05c2\u05c4\u05c5\u05c7\u05d0-\u05ea\u05f0-\u05f2\u0610-\u061a\u0620-\u065f\u066e-\u06d3\u06d5-\u06dc\u06df-\u06e8\u06ea-\u06ef\u06fa-\u06fc\u06ff\u0710-\u074a\u074d-\u07b1\u07ca-\u07f5\u07fa\u0800-\u082d\u0840-\u085b\u08a0-\u08b2\u08e4-\u0963\u0971-\u0983\u0985-\u098c\u098f\u0990\u0993-\u09a8\u09aa-\u09b0\u09b2\u09b6-\u09b9\u09bc-\u09c4\u09c7\u09c8\u09cb-\u09ce\u09d7\u09dc\u09dd\u09df-\u09e3\u09f0\u09f1\u0a01-\u0a03\u0a05-\u0a0a\u0a0f\u0a10\u0a13-\u0a28\u0a2a-\u0a30\u0a32\u0a33\u0a35\u0a36\u0a38\u0a39\u0a3c\u0a3e-\u0a42\u0a47\u0a48\u0a4b-\u0a4d\u0a51\u0a59-\u0a5c\u0a5e\u0a70-\u0a75\u0a81-\u0a83\u0a85-\u0a8d\u0a8f-\u0a91\u0a93-\u0aa8\u0aaa-\u0ab0\u0ab2\u0ab3\u0ab5-\u0ab9\u0abc-\u0ac5\u0ac7-\u0ac9\u0acb-\u0acd\u0ad0\u0ae0-\u0ae3\u0b01-\u0b03\u0b05-\u0b0c\u0b0f\u0b10\u0b13-\u0b28\u0b2a-\u0b30\u0b32\u0b33\u0b35-\u0b39\u0b3c-\u0b44\u0b47\u0b48\u0b4b-\u0b4d\u0b56\u0b57\u0b5c\u0b5d\u0b5f-\u0b63\u0b71\u0b82\u0b83\u0b85-\u0b8a\u0b8e-\u0b90\u0b92-\u0b95\u0b99\u0b9a\u0b9c\u0b9e\u0b9f\u0ba3\u0ba4\u0ba8-\u0baa\u0bae-\u0bb9\u0bbe-\u0bc2\u0bc6-\u0bc8\u0bca-\u0bcd\u0bd0\u0bd7\u0c00-\u0c03\u0c05-\u0c0c\u0c0e-\u0c10\u0c12-\u0c28\u0c2a-\u0c39\u0c3d-\u0c44\u0c46-\u0c48\u0c4a-\u0c4d\u0c55\u0c56\u0c58\u0c59\u0c60-\u0c63\u0c81-\u0c83\u0c85-\u0c8c\u0c8e-\u0c90\u0c92-\u0ca8\u0caa-\u0cb3\u0cb5-\u0cb9\u0cbc-\u0cc4\u0cc6-\u0cc8\u0cca-\u0ccd\u0cd5\u0cd6\u0cde\u0ce0-\u0ce3\u0cf1\u0cf2\u0d01-\u0d03\u0d05-\u0d0c\u0d0e-\u0d10\u0d12-\u0d3a\u0d3d-\u0d44\u0d46-\u0d48\u0d4a-\u0d4e\u0d57\u0d60-\u0d63\u0d7a-\u0d7f\u0d82\u0d83\u0d85-\u0d96\u0d9a-\u0db1\u0db3-\u0dbb\u0dbd\u0dc0-\u0dc6\u0dca\u0dcf-\u0dd4\u0dd6\u0dd8-\u0ddf\u0df2\u0df3\u0e01-\u0e3a\u0e40-\u0e4e\u0e81\u0e82\u0e84\u0e87\u0e88\u0e8a\u0e8d\u0e94-\u0e97\u0e99-\u0e9f\u0ea1-\u0ea3\u0ea5\u0ea7\u0eaa\u0eab\u0ead-\u0eb9\u0ebb-\u0ebd\u0ec0-\u0ec4\u0ec6\u0ec8-\u0ecd\u0edc-\u0edf\u0f00\u0f18\u0f19\u0f35\u0f37\u0f39\u0f3e-\u0f47\u0f49-\u0f6c\u0f71-\u0f84\u0f86-\u0f97\u0f99-\u0fbc\u0fc6\u1000-\u103f\u1050-\u108f\u109a-\u109d\u10a0-\u10c5\u10c7\u10cd\u10d0-\u10fa\u10fc-\u1248\u124a-\u124d\u1250-\u1256\u1258\u125a-\u125d\u1260-\u1288\u128a-\u128d\u1290-\u12b0\u12b2-\u12b5\u12b8-\u12be\u12c0\u12c2-\u12c5\u12c8-\u12d6\u12d8-\u1310\u1312-\u1315\u1318-\u135a\u135d-\u135f\u1380-\u138f\u13a0-\u13f4\u1401-\u166c\u166f-\u167f\u1681-\u169a\u16a0-\u16ea\u16f1-\u16f8\u1700-\u170c\u170e-\u1714\u1720-\u1734\u1740-\u1753\u1760-\u176c\u176e-\u1770\u1772\u1773\u1780-\u17d3\u17d7\u17dc\u17dd\u180b-\u180d\u1820-\u1877\u1880-\u18aa\u18b0-\u18f5\u1900-\u191e\u1920-\u192b\u1930-\u193b\u1950-\u196d\u1970-\u1974\u1980-\u19ab\u19b0-\u19c9\u1a00-\u1a1b\u1a20-\u1a5e\u1a60-\u1a7c\u1a7f\u1aa7\u1ab0-\u1abe\u1b00-\u1b4b\u1b6b-\u1b73\u1b80-\u1baf\u1bba-\u1bf3\u1c00-\u1c37\u1c4d-\u1c4f\u1c5a-\u1c7d\u1cd0-\u1cd2\u1cd4-\u1cf6\u1cf8\u1cf9\u1d00-\u1df5\u1dfc-\u1f15\u1f18-\u1f1d\u1f20-\u1f45\u1f48-\u1f4d\u1f50-\u1f57\u1f59\u1f5b\u1f5d\u1f5f-\u1f7d\u1f80-\u1fb4\u1fb6-\u1fbc\u1fbe\u1fc2-\u1fc4\u1fc6-\u1fcc\u1fd0-\u1fd3\u1fd6-\u1fdb\u1fe0-\u1fec\u1ff2-\u1ff4\u1ff6-\u1ffc\u2071\u207f\u2090-\u209c\u20d0-\u20f0\u2102\u2107\u210a-\u2113\u2115\u2119-\u211d\u2124\u2126\u2128\u212a-\u212d\u212f-\u2139\u213c-\u213f\u2145-\u2149\u214e\u2183\u2184\u2c00-\u2c2e\u2c30-\u2c5e\u2c60-\u2ce4\u2ceb-\u2cf3\u2d00-\u2d25\u2d27\u2d2d\u2d30-\u2d67\u2d6f\u2d7f-\u2d96\u2da0-\u2da6\u2da8-\u2dae\u2db0-\u2db6\u2db8-\u2dbe\u2dc0-\u2dc6\u2dc8-\u2dce\u2dd0-\u2dd6\u2dd8-\u2dde\u2de0-\u2dff\u2e2f\u3005\u3006\u302a-\u302f\u3031-\u3035\u303b\u303c\u3041-\u3096\u3099\u309a\u309d-\u309f\u30a1-\u30fa\u30fc-\u30ff\u3105-\u312d\u3131-\u318e\u31a0-\u31ba\u31f0-\u31ff\u3400-\u4db5\u4e00-\u9fcc\ua000-\ua48c\ua4d0-\ua4fd\ua500-\ua60c\ua610-\ua61f\ua62a\ua62b\ua640-\ua672\ua674-\ua67d\ua67f-\ua69d\ua69f-\ua6e5\ua6f0\ua6f1\ua717-\ua71f\ua722-\ua788\ua78b-\ua78e\ua790-\ua7ad\ua7b0\ua7b1\ua7f7-\ua827\ua840-\ua873\ua880-\ua8c4\ua8e0-\ua8f7\ua8fb\ua90a-\ua92d\ua930-\ua953\ua960-\ua97c\ua980-\ua9c0\ua9cf\ua9e0-\ua9ef\ua9fa-\ua9fe\uaa00-\uaa36\uaa40-\uaa4d\uaa60-\uaa76\uaa7a-\uaac2\uaadb-\uaadd\uaae0-\uaaef\uaaf2-\uaaf6\uab01-\uab06\uab09-\uab0e\uab11-\uab16\uab20-\uab26\uab28-\uab2e\uab30-\uab5a\uab5c-\uab5f\uab64\uab65\uabc0-\uabea\uabec\uabed\uac00-\ud7a3\ud7b0-\ud7c6\ud7cb-\ud7fb\uf870-\uf87f\uf882\uf884-\uf89f\uf8b8\uf8c1-\uf8d6\uf900-\ufa6d\ufa70-\ufad9\ufb00-\ufb06\ufb13-\ufb17\ufb1d-\ufb28\ufb2a-\ufb36\ufb38-\ufb3c\ufb3e\ufb40\ufb41\ufb43\ufb44\ufb46-\ufbb1\ufbd3-\ufd3d\ufd50-\ufd8f\ufd92-\ufdc7\ufdf0-\ufdfb\ufe00-\ufe0f\ufe20-\ufe2d\ufe70-\ufe74\ufe76-\ufefc\uff21-\uff3a\uff41-\uff5a\uff66-\uffbe\uffc2-\uffc7\uffca-\uffcf\uffd2-\uffd7\uffda-\uffdc/; +var nonBmpCodePairs=/[\uD800-\uDBFF][\uDC00-\uDFFF]/gm;var hashtagAlpha=regexSupplant(/(?:[#{bmpLetterAndMarks}]|(?=#{nonBmpCodePairs})(?:#{astralLetterAndMarks}))/,{bmpLetterAndMarks:bmpLetterAndMarks,nonBmpCodePairs:nonBmpCodePairs,astralLetterAndMarks:astralLetterAndMarks});var astralNumerals=/\ud801[\udca0-\udca9]|\ud804[\udc66-\udc6f\udcf0-\udcf9\udd36-\udd3f\uddd0-\uddd9\udef0-\udef9]|\ud805[\udcd0-\udcd9\ude50-\ude59\udec0-\udec9]|\ud806[\udce0-\udce9]|\ud81a[\ude60-\ude69\udf50-\udf59]|\ud835[\udfce-\udfff]/;var bmpNumerals=/0-9\u0660-\u0669\u06f0-\u06f9\u07c0-\u07c9\u0966-\u096f\u09e6-\u09ef\u0a66-\u0a6f\u0ae6-\u0aef\u0b66-\u0b6f\u0be6-\u0bef\u0c66-\u0c6f\u0ce6-\u0cef\u0d66-\u0d6f\u0de6-\u0def\u0e50-\u0e59\u0ed0-\u0ed9\u0f20-\u0f29\u1040-\u1049\u1090-\u1099\u17e0-\u17e9\u1810-\u1819\u1946-\u194f\u19d0-\u19d9\u1a80-\u1a89\u1a90-\u1a99\u1b50-\u1b59\u1bb0-\u1bb9\u1c40-\u1c49\u1c50-\u1c59\ua620-\ua629\ua8d0-\ua8d9\ua900-\ua909\ua9d0-\ua9d9\ua9f0-\ua9f9\uaa50-\uaa59\uabf0-\uabf9\uff10-\uff19/;var hashtagSpecialChars=/_\u200c\u200d\ua67e\u05be\u05f3\u05f4\uff5e\u301c\u309b\u309c\u30a0\u30fb\u3003\u0f0b\u0f0c\xb7/;var hashtagAlphaNumeric=regexSupplant(/(?:[#{bmpLetterAndMarks}#{bmpNumerals}#{hashtagSpecialChars}]|(?=#{nonBmpCodePairs})(?:#{astralLetterAndMarks}|#{astralNumerals}))/,{bmpLetterAndMarks:bmpLetterAndMarks,bmpNumerals:bmpNumerals,hashtagSpecialChars:hashtagSpecialChars,nonBmpCodePairs:nonBmpCodePairs,astralLetterAndMarks:astralLetterAndMarks,astralNumerals:astralNumerals});var codePoint=/(?:[^\uD800-\uDFFF]|[\uD800-\uDBFF][\uDC00-\uDFFF])/;var hashtagBoundary=regexSupplant(/(?:^|\uFE0E|\uFE0F|$|(?!#{hashtagAlphaNumeric}|&)#{codePoint})/,{codePoint:codePoint,hashtagAlphaNumeric:hashtagAlphaNumeric});var validHashtag=regexSupplant(/(#{hashtagBoundary})(#{hashSigns})(?!\uFE0F|\u20E3)(#{hashtagAlphaNumeric}*#{hashtagAlpha}#{hashtagAlphaNumeric}*)/gi,{hashtagBoundary:hashtagBoundary,hashSigns:hashSigns,hashtagAlphaNumeric:hashtagAlphaNumeric,hashtagAlpha:hashtagAlpha});var extractHashtagsWithIndices=function extractHashtagsWithIndices(text,options){if(!options){options={checkUrlOverlap:true}}if(!text||!text.match(hashSigns)){return[]}var tags=[];text.replace(validHashtag,function(match,before,hash,hashText,offset,chunk){var after=chunk.slice(offset+match.length);if(after.match(endHashtagMatch)){return}var startPosition=offset+before.length;var endPosition=startPosition+hashText.length+1;tags.push({hashtag:hashText,indices:[startPosition,endPosition]})});if(options.checkUrlOverlap){var urls=extractUrlsWithIndices(text);if(urls.length>0){var entities=tags.concat(urls);removeOverlappingEntities(entities);tags=[];for(var i=0;i":">","<":"<",'"':""","'":"'"};var htmlEscape=function(text){return text&&text.replace(/[&"'><]/g,function(character){return HTML_ENTITIES[character]})};var BOOLEAN_ATTRIBUTES$1={disabled:true,readonly:true,multiple:true,checked:true};var tagAttrs=function(attributes){var htmlAttrs="";for(var k in attributes){var v=attributes[k];if(BOOLEAN_ATTRIBUTES$1[k]){v=v?k:null}if(v==null){continue}htmlAttrs+=" "+htmlEscape(k)+'="'+htmlEscape(v.toString())+'"'}return htmlAttrs};var linkToText=function(entity,text,attributes,options){if(!options.suppressNoFollow){attributes.rel="nofollow"}if(options.linkAttributeBlock){options.linkAttributeBlock(entity,attributes)}if(options.linkTextBlock){text=options.linkTextBlock(entity,text)}var d={text:text,attr:tagAttrs(attributes)};return stringSupplant("#{text}",d)};var linkToTextWithSymbol=function(entity,symbol,text,attributes,options){var taggedSymbol=options.symbolTag?"<"+options.symbolTag+">"+symbol+"":symbol;text=htmlEscape(text);var taggedText=options.textWithSymbolTag?"<"+options.textWithSymbolTag+">"+text+"":text;if(options.usernameIncludeSymbol||!symbol.match(atSigns)){return linkToText(entity,taggedSymbol+taggedText,attributes,options)}else{return taggedSymbol+linkToText(entity,taggedText,attributes,options)}};var linkToCashtag=function(entity,text,options){var cashtag=htmlEscape(entity.cashtag);var attrs=clone(options.htmlAttrs||{});attrs.href=options.cashtagUrlBase+cashtag;attrs.title="$"+cashtag;attrs["class"]=options.cashtagClass;if(options.targetBlank){attrs.target="_blank"}return linkToTextWithSymbol(entity,"$",cashtag,attrs,options)};var rtlChars=/[\u0600-\u06FF]|[\u0750-\u077F]|[\u0590-\u05FF]|[\uFE70-\uFEFF]/gm;var linkToHashtag=function(entity,text,options){var hash=text.substring(entity.indices[0],entity.indices[0]+1);var hashtag=htmlEscape(entity.hashtag);var attrs=clone(options.htmlAttrs||{});attrs.href=options.hashtagUrlBase+hashtag;attrs.title="#"+hashtag;attrs["class"]=options.hashtagClass;if(hashtag.charAt(0).match(rtlChars)){attrs["class"]+=" rtl"}if(options.targetBlank){attrs.target="_blank"}return linkToTextWithSymbol(entity,hash,hashtag,attrs,options)};var linkTextWithEntity=function(entity,options){var displayUrl=entity.display_url;var expandedUrl=entity.expanded_url;var displayUrlSansEllipses=displayUrl.replace(/…/g,"");if(expandedUrl.indexOf(displayUrlSansEllipses)!=-1){var displayUrlIndex=expandedUrl.indexOf(displayUrlSansEllipses);var v={displayUrlSansEllipses:displayUrlSansEllipses,beforeDisplayUrl:expandedUrl.substr(0,displayUrlIndex),afterDisplayUrl:expandedUrl.substr(displayUrlIndex+displayUrlSansEllipses.length),precedingEllipsis:displayUrl.match(/^…/)?"…":"",followingEllipsis:displayUrl.match(/…$/)?"…":""};for(var k in v){if(v.hasOwnProperty(k)){v[k]=htmlEscape(v[k])}}v["invisible"]=options.invisibleTagAttrs;return stringSupplant("#{precedingEllipsis} #{beforeDisplayUrl}#{displayUrlSansEllipses}#{afterDisplayUrl} #{followingEllipsis}",v)}return displayUrl};var urlHasProtocol=/^https?:\/\//i;var linkToUrl=function(entity,text,options){var url=entity.url;var displayUrl=url;var linkText=htmlEscape(displayUrl);var urlEntity=options.urlEntities&&options.urlEntities[url]||entity;if(urlEntity.display_url){linkText=linkTextWithEntity(urlEntity,options)}var attrs=clone(options.htmlAttrs||{});if(!url.match(urlHasProtocol)){url="http://"+url}attrs.href=url;if(options.targetBlank){attrs.target="_blank"}if(options.urlClass){attrs["class"]=options.urlClass}if(options.urlTarget){attrs.target=options.urlTarget}if(!options.title&&urlEntity.display_url){attrs.title=urlEntity.expanded_url}return linkToText(entity,linkText,attrs,options)};var linkToMentionAndList=function(entity,text,options){var at=text.substring(entity.indices[0],entity.indices[0]+1);var user=htmlEscape(entity.screenName);var slashListname=htmlEscape(entity.listSlug);var isList=entity.listSlug&&!options.suppressLists;var attrs=clone(options.htmlAttrs||{});attrs["class"]=isList?options.listClass:options.usernameClass;attrs.href=isList?options.listUrlBase+user+slashListname:options.usernameUrlBase+user;if(!isList&&!options.suppressDataScreenName){attrs["data-screen-name"]=user}if(options.targetBlank){attrs.target="_blank"}return linkToTextWithSymbol(entity,at,isList?user+slashListname:user,attrs,options)};var DEFAULT_LIST_CLASS="tweet-url list-slug";var DEFAULT_USERNAME_CLASS="tweet-url username";var DEFAULT_HASHTAG_CLASS="tweet-url hashtag";var DEFAULT_CASHTAG_CLASS="tweet-url cashtag";var autoLinkEntities=function(text,entities,options){var options=clone(options||{});options.hashtagClass=options.hashtagClass||DEFAULT_HASHTAG_CLASS;options.hashtagUrlBase=options.hashtagUrlBase||"https://twitter.com/search?q=%23";options.cashtagClass=options.cashtagClass||DEFAULT_CASHTAG_CLASS;options.cashtagUrlBase=options.cashtagUrlBase||"https://twitter.com/search?q=%24";options.listClass=options.listClass||DEFAULT_LIST_CLASS;options.usernameClass=options.usernameClass||DEFAULT_USERNAME_CLASS;options.usernameUrlBase=options.usernameUrlBase||"https://twitter.com/";options.listUrlBase=options.listUrlBase||"https://twitter.com/";options.htmlAttrs=extractHtmlAttrsFromOptions(options);options.invisibleTagAttrs=options.invisibleTagAttrs||"style='position:absolute;left:-9999px;'";var urlEntities,i,len;if(options.urlEntities){urlEntities={};for(i=0,len=options.urlEntities.length;i=55296&&c<=56319&&charIndex=56320&&c<=57343){charIndex++}}codePointIndex++;charIndex++}};var modifyIndicesFromUnicodeToUTF16=function(text,entities){convertUnicodeIndices(text,entities,false)};var autoLinkWithJSON=function(text,json,options){if(json.user_mentions){for(var i=0;i=55296&&c<=56319&&charIndex=56320&&c<=57343){charIndex++}}codePointIndex++;charIndex++}};var extractCashtags=function(text){var cashtagsOnly=[],cashtagsWithIndices=extractCashtagsWithIndices(text);for(var i=0;i=currRange.start&&chCodePoint<=currRange.end){weight=currRange.weight;break}}}return weight};var modifyIndicesFromUTF16ToUnicode=function(text,entities){convertUnicodeIndices(text,entities,true)};var invalidChars=regexSupplant(/[#{invalidCharsGroup}]/,{invalidCharsGroup:invalidCharsGroup});var hasInvalidCharacters=function(text){return invalidChars.test(text)};var urlHasHttps=/^https:\/\//i;var parseTweet=function parseTweet(){var text=arguments.length>0&&arguments[0]!==undefined?arguments[0]:"";var options=arguments.length>1&&arguments[1]!==undefined?arguments[1]:configs.defaults;var mergedOptions=_extends({},configs.defaults,options);var defaultWeight=mergedOptions.defaultWeight,scale=mergedOptions.scale,maxWeightedTweetLength=mergedOptions.maxWeightedTweetLength,transformedURLLength=mergedOptions.transformedURLLength;var normalizedText=typeof String.prototype.normalize==="function"?text.normalize():text;var urlsWithIndices=extractUrlsWithIndices(normalizedText);var tweetLength=normalizedText.length;var weightedLength=0;var validDisplayIndex=0;var valid=true;var _loop=function _loop(_charIndex){var urlEntity=urlsWithIndices.filter(function(_ref){var indices=_ref.indices;return indices[0]===_charIndex})[0];if(urlEntity){var url=urlEntity.url;weightedLength+=transformedURLLength*scale;_charIndex+=url.length-1}else{if(isSurrogatePair(normalizedText,_charIndex)){_charIndex+=1}weightedLength+=getCharacterWeight(normalizedText.charAt(_charIndex),mergedOptions)}if(valid){valid=!hasInvalidCharacters(normalizedText.substring(_charIndex,_charIndex+1))}if(valid&&weightedLength<=maxWeightedTweetLength*scale){validDisplayIndex=_charIndex}charIndex=_charIndex};for(var charIndex=0;charIndex0&&weightedLength<=maxWeightedTweetLength;var permillage=Math.floor(weightedLength/maxWeightedTweetLength*1e3);var normalizationOffset=text.length-normalizedText.length;validDisplayIndex+=normalizationOffset;return{weightedLength:weightedLength,valid:valid,permillage:permillage,validRangeStart:0,validRangeEnd:validDisplayIndex,displayRangeStart:0,displayRangeEnd:text.length>0?text.length-1:0}};var isSurrogatePair=function isSurrogatePair(text,cIndex){if(cIndex1&&arguments[1]!==undefined?arguments[1]:configs.defaults;return parseTweet(text,options).weightedLength};var getUnicodeTextLength=function(text){return text.replace(nonBmpCodePairs," ").length};var splitTags=function(text){var firstSplits=text.split("<"),secondSplits=void 0,allSplits=[],split=void 0;for(var i=0;i");for(var j=0;j",""],chunks=splitTags(text),i=void 0,j=void 0,result="",chunkIndex=0,chunk=chunks[0],prevChunksLen=0,chunkCursor=0,startInChunk=false,chunkChars=chunk,flatHits=[],index=void 0,hit=void 0,tag=void 0,placed=void 0,hitSpot=void 0;for(i=0;i=prevChunksLen+chunk.length){result+=chunkChars.slice(chunkCursor);if(startInChunk&&hit===prevChunksLen+chunkChars.length){result+=tag;placed=true}if(chunks[chunkIndex+1]){result+="<"+chunks[chunkIndex+1]+">"}prevChunksLen+=chunkChars.length;chunkCursor=0;chunkIndex+=2;chunk=chunks[chunkIndex];chunkChars=chunk;startInChunk=false}if(!placed&&chunk!=null){hitSpot=hit-prevChunksLen;result+=chunkChars.slice(chunkCursor,hitSpot)+tag;chunkCursor=hitSpot;if(index%2===0){startInChunk=true}else{startInChunk=false}}else if(!placed){placed=true;result+=tag}}if(chunk!=null){if(chunkCursor"}}return result};var isInvalidTweet=function(text){var options=arguments.length>1&&arguments[1]!==undefined?arguments[1]:configs.defaults;if(!text){return"empty"}var mergedOptions=_extends({},configs.defaults,options);var maxLength=mergedOptions.maxWeightedTweetLength;if(getTweetLength(text,mergedOptions)>maxLength){return"too_long"}if(hasInvalidCharacters(text)){return"invalid_characters"}return false};var isValidHashtag=function(hashtag){if(!hashtag){return false}var extracted=extractHashtags(hashtag);return extracted.length===1&&extracted[0]===hashtag.slice(1)};var VALID_LIST_RE=regexSupplant(/^#{validMentionOrList}$/,{validMentionOrList:validMentionOrList});var isValidList=function(usernameList){var match=usernameList.match(VALID_LIST_RE);return!!(match&&match[1]==""&&match[4])};var isValidTweetText=function(text,options){return!isInvalidTweet(text,options)};var validateUrlUnreserved=/[a-z\u0400-\u04FF0-9\-._~]/i;var validateUrlPctEncoded=/(?:%[0-9a-f]{2})/i;var validateUrlSubDelims=/[!$&'()*+,;=]/i;var validateUrlUserinfo=regexSupplant("(?:"+"#{validateUrlUnreserved}|"+"#{validateUrlPctEncoded}|"+"#{validateUrlSubDelims}|"+":"+")*",{validateUrlUnreserved:validateUrlUnreserved,validateUrlPctEncoded:validateUrlPctEncoded,validateUrlSubDelims:validateUrlSubDelims},"i");var validateUrlDomainSegment=/(?:[a-z0-9](?:[a-z0-9\-]*[a-z0-9])?)/i;var validateUrlDomainTld=/(?:[a-z](?:[a-z0-9\-]*[a-z0-9])?)/i;var validateUrlSubDomainSegment=/(?:[a-z0-9](?:[a-z0-9_\-]*[a-z0-9])?)/i;var validateUrlDomain=regexSupplant(/(?:(?:#{validateUrlSubDomainSegment}\.)*(?:#{validateUrlDomainSegment}\.)#{validateUrlDomainTld})/i,{validateUrlSubDomainSegment:validateUrlSubDomainSegment,validateUrlDomainSegment:validateUrlDomainSegment,validateUrlDomainTld:validateUrlDomainTld});var validateUrlDecOctet=/(?:[0-9]|(?:[1-9][0-9])|(?:1[0-9]{2})|(?:2[0-4][0-9])|(?:25[0-5]))/i;var validateUrlIpv4=regexSupplant(/(?:#{validateUrlDecOctet}(?:\.#{validateUrlDecOctet}){3})/i,{validateUrlDecOctet:validateUrlDecOctet});var validateUrlIpv6=/(?:\[[a-f0-9:\.]+\])/i;var validateUrlIp=regexSupplant("(?:"+"#{validateUrlIpv4}|"+"#{validateUrlIpv6}"+")",{validateUrlIpv4:validateUrlIpv4,validateUrlIpv6:validateUrlIpv6},"i");var validateUrlHost=regexSupplant("(?:"+"#{validateUrlIp}|"+"#{validateUrlDomain}"+")",{validateUrlIp:validateUrlIp,validateUrlDomain:validateUrlDomain},"i");var validateUrlPort=/[0-9]{1,5}/;var validateUrlAuthority=regexSupplant("(?:(#{validateUrlUserinfo})@)?"+"(#{validateUrlHost})"+"(?::(#{validateUrlPort}))?",{validateUrlUserinfo:validateUrlUserinfo,validateUrlHost:validateUrlHost,validateUrlPort:validateUrlPort},"i");var validateUrlPchar=regexSupplant("(?:"+"#{validateUrlUnreserved}|"+"#{validateUrlPctEncoded}|"+"#{validateUrlSubDelims}|"+"[:|@]"+")",{validateUrlUnreserved:validateUrlUnreserved,validateUrlPctEncoded:validateUrlPctEncoded,validateUrlSubDelims:validateUrlSubDelims},"i");var validateUrlFragment=regexSupplant(/(#{validateUrlPchar}|\/|\?)*/i,{validateUrlPchar:validateUrlPchar});var validateUrlPath=regexSupplant(/(\/#{validateUrlPchar}*)*/i,{validateUrlPchar:validateUrlPchar});var validateUrlQuery=regexSupplant(/(#{validateUrlPchar}|\/|\?)*/i,{validateUrlPchar:validateUrlPchar});var validateUrlScheme=/(?:[a-z][a-z0-9+\-.]*)/i;var validateUrlUnencoded=regexSupplant("^"+"(?:"+"([^:/?#]+):\\/\\/"+")?"+"([^/?#]*)"+"([^?#]*)"+"(?:"+"\\?([^#]*)"+")?"+"(?:"+"#(.*)"+")?$","i");var validateUrlUnicodeSubDomainSegment=/(?:(?:[a-z0-9]|[^\u0000-\u007f])(?:(?:[a-z0-9_\-]|[^\u0000-\u007f])*(?:[a-z0-9]|[^\u0000-\u007f]))?)/i;var validateUrlUnicodeDomainSegment=/(?:(?:[a-z0-9]|[^\u0000-\u007f])(?:(?:[a-z0-9\-]|[^\u0000-\u007f])*(?:[a-z0-9]|[^\u0000-\u007f]))?)/i;var validateUrlUnicodeDomainTld=/(?:(?:[a-z]|[^\u0000-\u007f])(?:(?:[a-z0-9\-]|[^\u0000-\u007f])*(?:[a-z0-9]|[^\u0000-\u007f]))?)/i;var validateUrlUnicodeDomain=regexSupplant(/(?:(?:#{validateUrlUnicodeSubDomainSegment}\.)*(?:#{validateUrlUnicodeDomainSegment}\.)#{validateUrlUnicodeDomainTld})/i,{validateUrlUnicodeSubDomainSegment:validateUrlUnicodeSubDomainSegment,validateUrlUnicodeDomainSegment:validateUrlUnicodeDomainSegment,validateUrlUnicodeDomainTld:validateUrlUnicodeDomainTld});var validateUrlUnicodeHost=regexSupplant("(?:"+"#{validateUrlIp}|"+"#{validateUrlUnicodeDomain}"+")",{validateUrlIp:validateUrlIp,validateUrlUnicodeDomain:validateUrlUnicodeDomain},"i");var validateUrlUnicodeAuthority=regexSupplant("(?:(#{validateUrlUserinfo})@)?"+"(#{validateUrlUnicodeHost})"+"(?::(#{validateUrlPort}))?",{validateUrlUserinfo:validateUrlUserinfo,validateUrlUnicodeHost:validateUrlUnicodeHost,validateUrlPort:validateUrlPort},"i");function isValidMatch(string,regex,optional){if(!optional){return typeof string==="string"&&string.match(regex)&&RegExp["$&"]===string}return!string||string.match(regex)&&RegExp["$&"]===string}var isValidUrl$1=function(url,unicodeDomains,requireProtocol){if(unicodeDomains==null){unicodeDomains=true}if(requireProtocol==null){requireProtocol=true}if(!url){return false}var urlParts=url.match(validateUrlUnencoded);if(!urlParts||urlParts[0]!==url){return false}var scheme=urlParts[1],authority=urlParts[2],path=urlParts[3],query=urlParts[4],fragment=urlParts[5];if(!((!requireProtocol||isValidMatch(scheme,validateUrlScheme)&&scheme.match(/^https?$/i))&&isValidMatch(path,validateUrlPath)&&isValidMatch(query,validateUrlQuery,true)&&isValidMatch(fragment,validateUrlFragment,true))){return false}return unicodeDomains&&isValidMatch(authority,validateUrlUnicodeAuthority)||!unicodeDomains&&isValidMatch(authority,validateUrlAuthority)};var isValidUsername=function(username){if(!username){return false}var extracted=extractMentions(username);return extracted.length===1&&extracted[0]===username.slice(1)};(function(){if(typeof Object.assign!="function"){Object.defineProperty(Object,"assign",{value:function assign(target,varArgs){"use strict";if(target==null){throw new TypeError("Cannot convert undefined or null to object")}var to=Object(target);for(var index=1;index