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How to use rfc2047decode method in wpt

Best JavaScript code snippet using wpt

content_disposition.js

Source:content_disposition.js

...10    tmp = tmp[1];11    let filename = rfc2616unquote(tmp);12    filename = unescape(filename);13    filename = rfc5987decode(filename);14    filename = rfc2047decode(filename);15    return fixupEncoding(filename);16  }17  tmp = rfc2231getparam(contentDisposition);18  if (tmp) {19    let filename = rfc2047decode(tmp);20    return fixupEncoding(filename);21  }22  tmp = toParamRegExp('filename', 'i').exec(contentDisposition);23  if (tmp) {24    tmp = tmp[1];25    let filename = rfc2616unquote(tmp);26    filename = rfc2047decode(filename);27    return fixupEncoding(filename);28  }29  function toParamRegExp(attributePattern, flags) {30    return new RegExp('(?:^|;)\\s*' + attributePattern + '\\s*=\\s*' + '(' + '[^";\\s][^;\\s]*' + '|' + '"(?:[^"\\\\]|\\\\"?)+"?' + ')', flags);31  }32  function textdecode(encoding, value) {33    if (encoding) {34      if (!/^[\x00-\xFF]+$/.test(value)) {35        return value;36      }37      try {38        let decoder = new TextDecoder(encoding, {39          fatal: true40        });41        let bytes = Array.from(value, function (ch) {42          return ch.charCodeAt(0) & 0xFF;43        });44        value = decoder.decode(new Uint8Array(bytes));45        needsEncodingFixup = false;46      } catch (e) {47        if (/^utf-?8$/i.test(encoding)) {48          try {49            value = decodeURIComponent(escape(value));50            needsEncodingFixup = false;51          } catch (err) {}52        }53      }54    }55    return value;56  }57  function fixupEncoding(value) {58    if (needsEncodingFixup && /[\x80-\xff]/.test(value)) {59      value = textdecode('utf-8', value);60      if (needsEncodingFixup) {61        value = textdecode('iso-8859-1', value);62      }63    }64    return value;65  }66  function rfc2231getparam(contentDisposition) {67    let matches = [],68        match;69    let iter = toParamRegExp('filename\\*((?!0\\d)\\d+)(\\*?)', 'ig');70    while ((match = iter.exec(contentDisposition)) !== null) {71      let [, n, quot, part] = match;72      n = parseInt(n, 10);73      if (n in matches) {74        if (n === 0) {75          break;76        }77        continue;78      }79      matches[n] = [quot, part];80    }81    let parts = [];82    for (let n = 0; n < matches.length; ++n) {83      if (!(n in matches)) {84        break;85      }86      let [quot, part] = matches[n];87      part = rfc2616unquote(part);88      if (quot) {89        part = unescape(part);90        if (n === 0) {91          part = rfc5987decode(part);92        }93      }94      parts.push(part);95    }96    return parts.join('');97  }98  function rfc2616unquote(value) {99    if (value.startsWith('"')) {100      let parts = value.slice(1).split('\\"');101      for (let i = 0; i < parts.length; ++i) {102        let quotindex = parts[i].indexOf('"');103        if (quotindex !== -1) {104          parts[i] = parts[i].slice(0, quotindex);105          parts.length = i + 1;106        }107        parts[i] = parts[i].replace(/\\(.)/g, '$1');108      }109      value = parts.join('"');110    }111    return value;112  }113  function rfc5987decode(extvalue) {114    let encodingend = extvalue.indexOf('\'');115    if (encodingend === -1) {116      return extvalue;117    }118    let encoding = extvalue.slice(0, encodingend);119    let langvalue = extvalue.slice(encodingend + 1);120    let value = langvalue.replace(/^[^']*'/, '');121    return textdecode(encoding, value);122  }123  function rfc2047decode(value) {124    if (!value.startsWith('=?') || /[\x00-\x19\x80-\xff]/.test(value)) {125      return value;126    }127    return value.replace(/=\?([\w-]*)\?([QqBb])\?((?:[^?]|\?(?!=))*)\?=/g, function (_, charset, encoding, text) {128      if (encoding === 'q' || encoding === 'Q') {129        text = text.replace(/_/g, ' ');130        text = text.replace(/=([0-9a-fA-F]{2})/g, function (_, hex) {131          return String.fromCharCode(parseInt(hex, 16));132        });133        return textdecode(charset, text);134      }135      try {136        text = atob(text);137      } catch (e) {}...

content_disposition.ts

Source:content_disposition.ts

...24  "filename\\*((?!0\\d)\\d+)(\\*?)",25  "ig"26);27const FILENAME_REGEX = toParamRegExp("filename", "i");28function rfc2047decode(value: string): string {29  // deno-lint-ignore no-control-regex30  if (!value.startsWith("=?") || /[\x00-\x19\x80-\xff]/.test(value)) {31    return value;32  }33  return value.replace(34    /=\?([\w-]*)\?([QqBb])\?((?:[^?]|\?(?!=))*)\?=/g,35    (_: string, charset: string, encoding: string, text: string) => {36      if (encoding === "q" || encoding === "Q") {37        text = text.replace(/_/g, " ");38        text = text.replace(/=([0-9a-fA-F]{2})/g, (_, hex) =>39          String.fromCharCode(parseInt(hex, 16))40        );41        return textDecode(charset, text);42      }43      try {44        text = atob(text);45        // deno-lint-ignore no-empty46      } catch {}47      return textDecode(charset, text);48    }49  );50}51function rfc2231getParam(header: string): string {52  const matches: [string, string][] = [];53  let match: RegExpExecArray | null;54  while ((match = FILENAME_START_ITER_REGEX.exec(header))) {55    const [, ns, quote, part] = match;56    const n = parseInt(ns, 10);57    if (n in matches) {58      if (n === 0) {59        break;60      }61      continue;62    }63    matches[n] = [quote, part];64  }65  const parts: string[] = [];66  for (let n = 0; n < matches.length; ++n) {67    if (!(n in matches)) {68      break;69    }70    let [quote, part] = matches[n];71    part = unquote(part);72    if (quote) {73      part = unescape(part);74      if (n === 0) {75        part = rfc5987decode(part);76      }77    }78    parts.push(part);79  }80  return parts.join("");81}82function rfc5987decode(value: string): string {83  const encodingEnd = value.indexOf(`'`);84  if (encodingEnd === -1) {85    return value;86  }87  const encoding = value.slice(0, encodingEnd);88  const langValue = value.slice(encodingEnd + 1);89  return textDecode(encoding, langValue.replace(/^[^']*'/, ""));90}91function textDecode(encoding: string, value: string): string {92  if (encoding) {93    try {94      const decoder = new TextDecoder(encoding, {fatal: true});95      const bytes = Array.from(value, (c) => c.charCodeAt(0));96      if (bytes.every((code) => code <= 0xff)) {97        value = decoder.decode(new Uint8Array(bytes));98        needsEncodingFixup = false;99      }100      // deno-lint-ignore no-empty101    } catch {}102  }103  return value;104}105export function getFilename(header: string): string {106  needsEncodingFixup = true;107  // filename*=ext-value ("ext-value" from RFC 5987, referenced by RFC 6266).108  let matches = FILENAME_STAR_REGEX.exec(header);109  if (matches) {110    const [, filename] = matches;111    return fixupEncoding(112      rfc2047decode(rfc5987decode(unescape(unquote(filename))))113    );114  }115  // Continuations (RFC 2231 section 3, referenced by RFC 5987 section 3.1).116  // filename*n*=part117  // filename*n=part118  const filename = rfc2231getParam(header);119  if (filename) {120    return fixupEncoding(rfc2047decode(filename));121  }122  // filename=value (RFC 5987, section 4.1).123  matches = FILENAME_REGEX.exec(header);124  if (matches) {125    const [, filename] = matches;126    return fixupEncoding(rfc2047decode(unquote(filename)));127  }128  return "";...

Using AI Code Generation

1var wptools = require('wptools');2var decoded = wptools.rfc2047decode('=?ISO-8859-1?Q?Andr=E9?= Pirard');3console.log(decoded);4var wptools = require('wptools');5var decoded = wptools.rfc2047decode('=?ISO-8859-1?Q?Andr=E9?= Pirard', 'utf-8');6console.log(decoded);7var wptools = require('wptools');8var decoded = wptools.rfc2047decode('=?ISO-8859-1?Q?Andr=E9?= Pirard', 'utf-8', 'us-ascii');9console.log(decoded);10var wptools = require('wptools');11var decoded = wptools.rfc2047decode('=?ISO-8859-1?Q?Andr=E9?= Pirard', 'utf-8', 'us-ascii', true);12console.log(decoded);13var wptools = require('wptools');14var decoded = wptools.rfc2047decode('=?ISO-8859-1?Q?Andr=E9?= Pirard', 'utf-8', 'us-ascii', false);15console.log(decoded);16var wptools = require('wptools');17var decoded = wptools.rfc2047decode('=?ISO-8859-1?Q?Andr=E9?= Pirard', 'utf-8', 'us-ascii', false, false);18console.log(decoded);

Using AI Code Generation

1var wptools = require('wptools');2var decoded = wptools.rfc2047decode("=?utf-8?Q?Wikipedia=20Tools=20for=20Node.js?=");3console.log(decoded);4var wptools = require('wptools');5var encoded = wptools.rfc2047encode("Wikipedia Tools for Node.js");6console.log(encoded);7var wptools = require('wptools');8var decoded = wptools.rfc2047decode("=?utf-8?Q?Wikipedia=20Tools=20for=20Node.js?=");9console.log(decoded);10var wptools = require('wptools');11var encoded = wptools.rfc2047encode("Wikipedia Tools for Node.js");12console.log(encoded);13var wptools = require('wptools');14var decoded = wptools.rfc2047decode("=?utf-8?Q?Wikipedia=20Tools=20for=20Node.js?=");15console.log(decoded);16var wptools = require('wptools');17var encoded = wptools.rfc2047encode("Wikipedia Tools for Node.js");18console.log(encoded);19var wptools = require('wptools');20var decoded = wptools.rfc2047decode("=?utf-8?Q?Wikipedia=20Tools=20for=20Node.js?=");21console.log(decoded);22var wptools = require('wptools');23var encoded = wptools.rfc2047encode("Wikipedia Tools for Node.js");24console.log(encoded);

Using AI Code Generation

1var wptools = require('wptools');2var s = wptools.rfc2047decode("=?UTF-8?Q?R=E9sum=E9?= =?UTF-8?Q?_de_Presse?=");3console.log(s);4var wptools = require('wptools');5var s = wptools.rfc2047encode("Résumé de Presse");6console.log(s);7var wptools = require('wptools');8var s = wptools.rfc2047decode("=?UTF-8?Q?R=E9sum=E9_de_Presse?=");9console.log(s);10var wptools = require('wptools');11var s = wptools.rfc2047encode("Résumé de Presse");12console.log(s);13var wptools = require('wptools');14var s = wptools.rfc2047decode("=?UTF-8?Q?R=E9sum=E9?= =?UTF-8?Q?_de_Presse?=");15console.log(s);16var wptools = require('wptools');17var s = wptools.rfc2047encode("Résumé de Presse");18console.log(s);19var wptools = require('wptools');20var s = wptools.rfc2047decode("=?UTF-8?Q?R=E9sum=E9_de_Presse?=");21console.log(s);22var wptools = require('wptools');23var s = wptools.rfc2047encode("Résumé de Presse");24console.log(s);

Using AI Code Generation

1var Wptools = require('wptools');2var wptools = new Wptools();3var encodedString = '=?UTF-8?Q?D=C3=B6ner?=';4var decodedString = wptools.rfc2047decode(encodedString);5console.log(decodedString);6var encodedString = wptools.rfc2047encode(decodedString);7console.log(encodedString);8var encodedString = wptools.rfc2047encode(decodedString);9console.log(encodedString);10var encodedString = wptools.rfc2047encode(decodedString);11console.log(encodedString);12var encodedString = wptools.rfc2047encode(decodedString);13console.log(encodedString);14var encodedString = wptools.rfc2047encode(decodedString);15console.log(encodedString);16var encodedString = wptools.rfc2047encode(decodedString);17console.log(encodedString);18var encodedString = wptools.rfc2047encode(decodedString);19console.log(encodedString);20var encodedString = wptools.rfc2047encode(decodedString);21console.log(encodedString);22var encodedString = wptools.rfc2047encode(decodedString);23console.log(encodedString);24var encodedString = wptools.rfc2047encode(decodedString);25console.log(encodedString);26var encodedString = wptools.rfc2047encode(decodedString);27console.log(encodedString);28var encodedString = wptools.rfc2047encode(decodedString);29console.log(encodedString);

Using AI Code Generation

1var wptools = require('wptools');2var str = '=?utf-8?Q?Wikipedia=C2=A0=3A?=';3console.log(wptools.rfc2047decode(str));4var wptools = require('wptools');5var str = 'Wikipedia :';6console.log(wptools.rfc2047encode(str));7var wptools = require('wptools');8var str = '=?utf-8?Q?Wikipedia=C2=A0=3A?=';9console.log(wptools.rfc2047decode(str));10var wptools = require('wptools');11var str = 'Wikipedia :';12console.log(wptools.rfc2047encode(str));13var wptools = require('wptools');14var str = '=?utf-8?Q?Wikipedia=C2=A0=3A?=';15console.log(wptools.rfc2047decode(str));16var wptools = require('wptools');17var str = 'Wikipedia :';18console.log(wptools.rfc2047encode(str));19var wptools = require('wptools');20var str = '=?utf-8?Q?Wikipedia=C2=A0=3A?=';21console.log(wptools.rfc2047decode(str));

Using AI Code Generation

1var wptools = require("wptools");2var decoded = wptools.rfc2047decode("=?utf-8?Q?F=C3=B6rsta_Sidan?=");3console.log(decoded);4var wptools = require("wptools");5var decoded = wptools.rfc2047decode("=?utf-8?Q?F=C3=B6rsta_Sidan?=");6console.log(decoded);7var wptools = require("wptools");8var decoded = wptools.rfc2047decode("=?utf-8?Q?F=C3=B6rsta_Sidan?=");9console.log(decoded);10var wptools = require("wptools");11var decoded = wptools.rfc2047decode("=?utf-8?Q?F=C3=B6rsta_Sidan?=");12console.log(decoded);13var wptools = require("wptools");14var decoded = wptools.rfc2047decode("=?utf-8?Q?F=C3=B6rsta_Sidan?=");15console.log(decoded);16var wptools = require("wptools");17var decoded = wptools.rfc2047decode("=?utf-8?Q?F=C3=B6rsta_Sidan?=");18console.log(decoded);19var wptools = require("wptools");20var decoded = wptools.rfc2047decode("=?utf-8?Q?F=C3=B6rsta_Sidan?=");21console.log(decoded);22var wptools = require("wptools");23var decoded = wptools.rfc2047decode("=?utf-8

Using AI Code Generation

1var wptools = require('wptools');2var decoded = wptools.rfc2047decode("=?UTF-8?B?U2VyaWVzIHRvIGJlIHRoZSBzYW1lIGFzIHRoZSBzYW1l?=");3console.log(decoded);4var wptools = require('wptools');5var decoded = wptools.rfc2047decode("=?UTF-8?B?U2VyaWVzIHRvIGJlIHRoZSBzYW1lIGFzIHRoZSBzYW1l?=");6console.log(decoded);7var wptools = require('wptools');8var decoded = wptools.rfc2047decode("=?UTF-8?B?U2VyaWVzIHRvIGJlIHRoZSBzYW1lIGFzIHRoZSBzYW1l?=");9console.log(decoded);10var wptools = require('wptools');11var decoded = wptools.rfc2047decode("=?UTF-8?B?U2VyaWVzIHRvIGJlIHRoZSBzYW1lIGFzIHRoZSBzYW1l?=");12console.log(decoded);13var wptools = require('wptools');14var decoded = wptools.rfc2047decode("=?UTF-8?B?U2VyaWVzIHRvIGJlIHRoZSBzYW1lIGFzIHRoZSBzYW1l?=");15console.log(decoded);16var wptools = require('wptools');17var decoded = wptools.rfc2047decode("=?UTF-8?B?U2VyaWVzIHRvIGJ

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