.config/coc/extensions/node_modules/coc-prettier/node_modules/uri-js/dist/esnext/schemes/mailto.js

   1 import { pctEncChar, pctDecChars, unescapeComponent } from "../uri";
   2 import punycode from "punycode";
   3 import { merge, subexp, toUpperCase, toArray } from "../util";
   4 const O = {};
   5 const isIRI = true;
   6 //RFC 3986
   7 const UNRESERVED$$ = "[A-Za-z0-9\\-\\.\\_\\~" + (isIRI ? "\\xA0-\\u200D\\u2010-\\u2029\\u202F-\\uD7FF\\uF900-\\uFDCF\\uFDF0-\\uFFEF" : "") + "]";
   8 const HEXDIG$$ = "[0-9A-Fa-f]"; //case-insensitive
   9 const PCT_ENCODED$ = subexp(subexp("%[EFef]" + HEXDIG$$ + "%" + HEXDIG$$ + HEXDIG$$ + "%" + HEXDIG$$ + HEXDIG$$) + "|" + subexp("%[89A-Fa-f]" + HEXDIG$$ + "%" + HEXDIG$$ + HEXDIG$$) + "|" + subexp("%" + HEXDIG$$ + HEXDIG$$)); //expanded
  10 //RFC 5322, except these symbols as per RFC 6068: @ : / ? # [ ] & ; =
  11 //const ATEXT$$ = "[A-Za-z0-9\\!\\#\\$\\%\\&\\'\\*\\+\\-\\/\\=\\?\\^\\_\\`\\{\\|\\}\\~]";
  12 //const WSP$$ = "[\\x20\\x09]";
  13 //const OBS_QTEXT$$ = "[\\x01-\\x08\\x0B\\x0C\\x0E-\\x1F\\x7F]";  //(%d1-8 / %d11-12 / %d14-31 / %d127)
  14 //const QTEXT$$ = merge("[\\x21\\x23-\\x5B\\x5D-\\x7E]", OBS_QTEXT$$);  //%d33 / %d35-91 / %d93-126 / obs-qtext
  15 //const VCHAR$$ = "[\\x21-\\x7E]";
  16 //const WSP$$ = "[\\x20\\x09]";
  17 //const OBS_QP$ = subexp("\\\\" + merge("[\\x00\\x0D\\x0A]", OBS_QTEXT$$));  //%d0 / CR / LF / obs-qtext
  18 //const FWS$ = subexp(subexp(WSP$$ + "*" + "\\x0D\\x0A") + "?" + WSP$$ + "+");
  19 //const QUOTED_PAIR$ = subexp(subexp("\\\\" + subexp(VCHAR$$ + "|" + WSP$$)) + "|" + OBS_QP$);
  20 //const QUOTED_STRING$ = subexp('\\"' + subexp(FWS$ + "?" + QCONTENT$) + "*" + FWS$ + "?" + '\\"');
  21 const ATEXT$$ = "[A-Za-z0-9\\!\\$\\%\\'\\*\\+\\-\\^\\_\\`\\{\\|\\}\\~]";
  22 const QTEXT$$ = "[\\!\\$\\%\\'\\(\\)\\*\\+\\,\\-\\.0-9\\<\\>A-Z\\x5E-\\x7E]";
  23 const VCHAR$$ = merge(QTEXT$$, "[\\\"\\\\]");
  24 const DOT_ATOM_TEXT$ = subexp(ATEXT$$ + "+" + subexp("\\." + ATEXT$$ + "+") + "*");
  25 const QUOTED_PAIR$ = subexp("\\\\" + VCHAR$$);
  26 const QCONTENT$ = subexp(QTEXT$$ + "|" + QUOTED_PAIR$);
  27 const QUOTED_STRING$ = subexp('\\"' + QCONTENT$ + "*" + '\\"');
  28 //RFC 6068
  29 const DTEXT_NO_OBS$$ = "[\\x21-\\x5A\\x5E-\\x7E]"; //%d33-90 / %d94-126
  30 const SOME_DELIMS$$ = "[\\!\\$\\'\\(\\)\\*\\+\\,\\;\\:\\@]";
  31 const QCHAR$ = subexp(UNRESERVED$$ + "|" + PCT_ENCODED$ + "|" + SOME_DELIMS$$);
  32 const DOMAIN$ = subexp(DOT_ATOM_TEXT$ + "|" + "\\[" + DTEXT_NO_OBS$$ + "*" + "\\]");
  33 const LOCAL_PART$ = subexp(DOT_ATOM_TEXT$ + "|" + QUOTED_STRING$);
  34 const ADDR_SPEC$ = subexp(LOCAL_PART$ + "\\@" + DOMAIN$);
  35 const TO$ = subexp(ADDR_SPEC$ + subexp("\\," + ADDR_SPEC$) + "*");
  36 const HFNAME$ = subexp(QCHAR$ + "*");
  37 const HFVALUE$ = HFNAME$;
  38 const HFIELD$ = subexp(HFNAME$ + "\\=" + HFVALUE$);
  39 const HFIELDS2$ = subexp(HFIELD$ + subexp("\\&" + HFIELD$) + "*");
  40 const HFIELDS$ = subexp("\\?" + HFIELDS2$);
  41 const MAILTO_URI = new RegExp("^mailto\\:" + TO$ + "?" + HFIELDS$ + "?$");
  42 const UNRESERVED = new RegExp(UNRESERVED$$, "g");
  43 const PCT_ENCODED = new RegExp(PCT_ENCODED$, "g");
  44 const NOT_LOCAL_PART = new RegExp(merge("[^]", ATEXT$$, "[\\.]", '[\\"]', VCHAR$$), "g");
  45 const NOT_DOMAIN = new RegExp(merge("[^]", ATEXT$$, "[\\.]", "[\\[]", DTEXT_NO_OBS$$, "[\\]]"), "g");
  46 const NOT_HFNAME = new RegExp(merge("[^]", UNRESERVED$$, SOME_DELIMS$$), "g");
  47 const NOT_HFVALUE = NOT_HFNAME;
  48 const TO = new RegExp("^" + TO$ + "$");
  49 const HFIELDS = new RegExp("^" + HFIELDS2$ + "$");
  50 function decodeUnreserved(str) {
  51     const decStr = pctDecChars(str);
  52     return (!decStr.match(UNRESERVED) ? str : decStr);
  53 }
  54 const handler = {
  55     scheme: "mailto",
  56     parse: function (components, options) {
  57         const mailtoComponents = components;
  58         const to = mailtoComponents.to = (mailtoComponents.path ? mailtoComponents.path.split(",") : []);
  59         mailtoComponents.path = undefined;
  60         if (mailtoComponents.query) {
  61             let unknownHeaders = false;
  62             const headers = {};
  63             const hfields = mailtoComponents.query.split("&");
  64             for (let x = 0, xl = hfields.length; x < xl; ++x) {
  65                 const hfield = hfields[x].split("=");
  66                 switch (hfield[0]) {
  67                     case "to":
  68                         const toAddrs = hfield[1].split(",");
  69                         for (let x = 0, xl = toAddrs.length; x < xl; ++x) {
  70                             to.push(toAddrs[x]);
  71                         }
  72                         break;
  73                     case "subject":
  74                         mailtoComponents.subject = unescapeComponent(hfield[1], options);
  75                         break;
  76                     case "body":
  77                         mailtoComponents.body = unescapeComponent(hfield[1], options);
  78                         break;
  79                     default:
  80                         unknownHeaders = true;
  81                         headers[unescapeComponent(hfield[0], options)] = unescapeComponent(hfield[1], options);
  82                         break;
  83                 }
  84             }
  85             if (unknownHeaders)
  86                 mailtoComponents.headers = headers;
  87         }
  88         mailtoComponents.query = undefined;
  89         for (let x = 0, xl = to.length; x < xl; ++x) {
  90             const addr = to[x].split("@");
  91             addr[0] = unescapeComponent(addr[0]);
  92             if (!options.unicodeSupport) {
  93                 //convert Unicode IDN -> ASCII IDN
  94                 try {
  95                     addr[1] = punycode.toASCII(unescapeComponent(addr[1], options).toLowerCase());
  96                 }
  97                 catch (e) {
  98                     mailtoComponents.error = mailtoComponents.error || "Email address's domain name can not be converted to ASCII via punycode: " + e;
  99                 }
 100             }
 101             else {
 102                 addr[1] = unescapeComponent(addr[1], options).toLowerCase();
 103             }
 104             to[x] = addr.join("@");
 105         }
 106         return mailtoComponents;
 107     },
 108     serialize: function (mailtoComponents, options) {
 109         const components = mailtoComponents;
 110         const to = toArray(mailtoComponents.to);
 111         if (to) {
 112             for (let x = 0, xl = to.length; x < xl; ++x) {
 113                 const toAddr = String(to[x]);
 114                 const atIdx = toAddr.lastIndexOf("@");
 115                 const localPart = (toAddr.slice(0, atIdx)).replace(PCT_ENCODED, decodeUnreserved).replace(PCT_ENCODED, toUpperCase).replace(NOT_LOCAL_PART, pctEncChar);
 116                 let domain = toAddr.slice(atIdx + 1);
 117                 //convert IDN via punycode
 118                 try {
 119                     domain = (!options.iri ? punycode.toASCII(unescapeComponent(domain, options).toLowerCase()) : punycode.toUnicode(domain));
 120                 }
 121                 catch (e) {
 122                     components.error = components.error || "Email address's domain name can not be converted to " + (!options.iri ? "ASCII" : "Unicode") + " via punycode: " + e;
 123                 }
 124                 to[x] = localPart + "@" + domain;
 125             }
 126             components.path = to.join(",");
 127         }
 128         const headers = mailtoComponents.headers = mailtoComponents.headers || {};
 129         if (mailtoComponents.subject)
 130             headers["subject"] = mailtoComponents.subject;
 131         if (mailtoComponents.body)
 132             headers["body"] = mailtoComponents.body;
 133         const fields = [];
 134         for (const name in headers) {
 135             if (headers[name] !== O[name]) {
 136                 fields.push(name.replace(PCT_ENCODED, decodeUnreserved).replace(PCT_ENCODED, toUpperCase).replace(NOT_HFNAME, pctEncChar) +
 137                     "=" +
 138                     headers[name].replace(PCT_ENCODED, decodeUnreserved).replace(PCT_ENCODED, toUpperCase).replace(NOT_HFVALUE, pctEncChar));
 139             }
 140         }
 141         if (fields.length) {
 142             components.query = fields.join("&");
 143         }
 144         return components;
 145     }
 146 };
 147 export default handler;
 148 //# sourceMappingURL=mailto.js.map