filestack-js
Version:
Official JavaScript library for Filestack
147 lines (145 loc) • 12.8 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.normalizeName = exports.set = exports.normalizeHeaders = exports.parse = void 0;
/*
* Copyright (c) 2018 by Filestack
* Some rights reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
var utils_1 = require("./../utils");
var ignoreDuplicates = [
'expires',
'from',
'host',
'if-modified-since',
'if-unmodified-since',
'age',
'authorization',
'content-length',
'content-type',
'etag',
'last-modified',
'location',
'max-forwards',
'proxy-authorization',
'referer',
'retry-after',
'user-agent',
];
/**
* Parse response raw header (xhr)
*
* @param {string} headers - raw headers string
*/
var parse = function (headers) {
var parsed = {};
var key;
var val;
var i;
if (!headers) {
return parsed;
}
headers.split('\n').forEach(function (line) {
i = line.indexOf(':');
key = (0, utils_1.trim)(line.substr(0, i)).toLowerCase();
val = (0, utils_1.trim)(line.substr(i + 1));
if (!key) {
return;
}
if (parsed[key] && ignoreDuplicates.indexOf(key) >= 0) {
return;
}
if (key === 'set-cookie') {
parsed[key] = (parsed[key] ? parsed[key] : []).concat([val]);
}
else {
parsed[key] = parsed[key] ? parsed[key] + ', ' + val : val;
}
});
return parsed;
};
exports.parse = parse;
/**
* Normalize input headers
*
* @param headers
*/
var normalizeHeaders = function (headers) {
if (!headers) {
return {};
}
var toReturn = {};
for (var i in headers) {
toReturn[(0, exports.normalizeName)(i)] = headers[i];
}
return toReturn;
};
exports.normalizeHeaders = normalizeHeaders;
// expect(set({}, 'set-cookies', 'value')).toEqual({ 'Set-Cookies': 'value' });
/**
* Set request headers
*
* @param headers - object containing headers
* @param name - header name
* @param value - header value
* @param setIFExists - determine if we should change header value if exists
*/
var set = function (headers, name, value, setIFExists) {
if (setIFExists === void 0) { setIFExists = false; }
var normalizedName = (0, exports.normalizeName)(name);
if (!headers) {
headers = {};
}
// cleanup headers from undefined vals
headers = JSON.parse(JSON.stringify(headers));
if (headers[name] === undefined && headers[normalizedName] === undefined) {
headers[normalizedName] = value;
}
else if (setIFExists) {
delete headers[name];
headers[normalizedName] = value;
}
return headers;
};
exports.set = set;
/**
* Normalize header names according to rfc spec
*
* @param {string} name - header name
*/
var normalizeName = function (name) {
// the exceptions
var result = {
'content-md5': 'Content-MD5',
dnt: 'DNT',
etag: 'ETag',
'last-event-id': 'Last-Event-ID',
tcn: 'TCN',
te: 'TE',
'www-authenticate': 'WWW-Authenticate',
'x-dnsprefetch-control': 'X-DNSPrefetch-Control',
}[name.toLowerCase()];
if (result) {
return result;
}
// the default
return name
.split('-')
.map(function (text) {
return text.charAt(0).toUpperCase() + text.substr(1).toLowerCase();
})
.join('-');
};
exports.normalizeName = normalizeName;
//# sourceMappingURL=data:application/json;charset=utf8;base64,{"version":3,"sources":["../../src/lib/request/helpers/headers.ts"],"names":[],"mappings":";;;AAAA;;;;;;;;;;;;;;;GAeG;AACH,oCAAkC;AAGlC,IAAM,gBAAgB,GAAG;IACvB,SAAS;IACT,MAAM;IACN,MAAM;IACN,mBAAmB;IACnB,qBAAqB;IACrB,KAAK;IACL,eAAe;IACf,gBAAgB;IAChB,cAAc;IACd,MAAM;IACN,eAAe;IACf,UAAU;IACV,cAAc;IACd,qBAAqB;IACrB,SAAS;IACT,aAAa;IACb,YAAY;CACb,CAAC;AAEF;;;;GAIG;AACI,IAAM,KAAK,GAAG,UAAA,OAAO;IAC1B,IAAI,MAAM,GAAG,EAAE,CAAC;IAChB,IAAI,GAAG,CAAC;IACR,IAAI,GAAG,CAAC;IACR,IAAI,CAAC,CAAC;IAEN,IAAI,CAAC,OAAO,EAAE;QACZ,OAAO,MAAM,CAAC;KACf;IAED,OAAO,CAAC,KAAK,CAAC,IAAI,CAAC,CAAC,OAAO,CAAC,UAAA,IAAI;QAC9B,CAAC,GAAG,IAAI,CAAC,OAAO,CAAC,GAAG,CAAC,CAAC;QACtB,GAAG,GAAG,IAAA,YAAI,EAAC,IAAI,CAAC,MAAM,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC,WAAW,EAAE,CAAC;QAC5C,GAAG,GAAG,IAAA,YAAI,EAAC,IAAI,CAAC,MAAM,CAAC,CAAC,GAAG,CAAC,CAAC,CAAC,CAAC;QAE/B,IAAI,CAAC,GAAG,EAAE;YACR,OAAO;SACR;QAED,IAAI,MAAM,CAAC,GAAG,CAAC,IAAI,gBAAgB,CAAC,OAAO,CAAC,GAAG,CAAC,IAAI,CAAC,EAAE;YACrD,OAAO;SACR;QAED,IAAI,GAAG,KAAK,YAAY,EAAE;YACxB,MAAM,CAAC,GAAG,CAAC,GAAG,CAAC,MAAM,CAAC,GAAG,CAAC,CAAC,CAAC,CAAC,MAAM,CAAC,GAAG,CAAC,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,MAAM,CAAC,CAAC,GAAG,CAAC,CAAC,CAAC;SAC9D;aAAM;YACL,MAAM,CAAC,GAAG,CAAC,GAAG,MAAM,CAAC,GAAG,CAAC,CAAC,CAAC,CAAC,MAAM,CAAC,GAAG,CAAC,GAAG,IAAI,GAAG,GAAG,CAAC,CAAC,CAAC,GAAG,CAAC;SAC5D;IACH,CAAC,CAAC,CAAC;IAEH,OAAO,MAAM,CAAC;AAChB,CAAC,CAAC;AA/BW,QAAA,KAAK,SA+BhB;AAEF;;;;GAIG;AACI,IAAM,gBAAgB,GAAG,UAAC,OAAyB;IACxD,IAAI,CAAC,OAAO,EAAE;QACZ,OAAO,EAAE,CAAC;KACX;IAED,IAAM,QAAQ,GAAG,EAAE,CAAC;IAEpB,KAAK,IAAI,CAAC,IAAI,OAAO,EAAE;QACrB,QAAQ,CAAC,IAAA,qBAAa,EAAC,CAAC,CAAC,CAAC,GAAI,OAAO,CAAC,CAAC,CAAC,CAAC;KAC1C;IAED,OAAO,QAAQ,CAAC;AAClB,CAAC,CAAC;AAZW,QAAA,gBAAgB,oBAY3B;AAEF,+EAA+E;AAC/E;;;;;;;GAOG;AACI,IAAM,GAAG,GAAG,UAAC,OAAyB,EAAE,IAAY,EAAE,KAAa,EAAE,WAAmB;IAAnB,4BAAA,EAAA,mBAAmB;IAC7F,IAAM,cAAc,GAAG,IAAA,qBAAa,EAAC,IAAI,CAAC,CAAC;IAE3C,IAAI,CAAC,OAAO,EAAE;QACZ,OAAO,GAAG,EAAE,CAAC;KACd;IAED,sCAAsC;IACtC,OAAO,GAAG,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,SAAS,CAAC,OAAO,CAAC,CAAC,CAAC;IAC9C,IAAI,OAAO,CAAC,IAAI,CAAC,KAAK,SAAS,IAAI,OAAO,CAAC,cAAc,CAAC,KAAK,SAAS,EAAE;QACxE,OAAO,CAAC,cAAc,CAAC,GAAG,KAAK,CAAC;KACjC;SAAM,IAAI,WAAW,EAAE;QACtB,OAAO,OAAO,CAAC,IAAI,CAAC,CAAC;QACrB,OAAO,CAAC,cAAc,CAAC,GAAG,KAAK,CAAC;KACjC;IAED,OAAO,OAAO,CAAC;AACjB,CAAC,CAAC;AAjBW,QAAA,GAAG,OAiBd;AAEF;;;;GAIG;AACI,IAAM,aAAa,GAAG,UAAC,IAAY;IACxC,iBAAiB;IACjB,IAAI,MAAM,GAAG;QACX,aAAa,EAAE,aAAa;QAC5B,GAAG,EAAE,KAAK;QACV,IAAI,EAAE,MAAM;QACZ,eAAe,EAAE,eAAe;QAChC,GAAG,EAAE,KAAK;QACV,EAAE,EAAE,IAAI;QACR,kBAAkB,EAAE,kBAAkB;QACtC,uBAAuB,EAAE,uBAAuB;KACjD,CAAC,IAAI,CAAC,WAAW,EAAE,CAAC,CAAC;IAEtB,IAAI,MAAM,EAAE;QACV,OAAO,MAAM,CAAC;KACf;IAED,cAAc;IACd,OAAO,IAAI;SACR,KAAK,CAAC,GAAG,CAAC;SACV,GAAG,CAAC,UAAS,IAAI;QAChB,OAAO,IAAI,CAAC,MAAM,CAAC,CAAC,CAAC,CAAC,WAAW,EAAE,GAAG,IAAI,CAAC,MAAM,CAAC,CAAC,CAAC,CAAC,WAAW,EAAE,CAAC;IACrE,CAAC,CAAC;SACD,IAAI,CAAC,GAAG,CAAC,CAAC;AACf,CAAC,CAAC;AAxBW,QAAA,aAAa,iBAwBxB","file":"lib/request/helpers/headers.js","sourcesContent":["/*\n * Copyright (c) 2018 by Filestack\n * Some rights reserved.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n *     http://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\nimport { trim } from './../utils';\nimport { FsRequestHeaders } from './../types';\n\nconst ignoreDuplicates = [\n  'expires',\n  'from',\n  'host',\n  'if-modified-since',\n  'if-unmodified-since',\n  'age',\n  'authorization',\n  'content-length',\n  'content-type',\n  'etag',\n  'last-modified',\n  'location',\n  'max-forwards',\n  'proxy-authorization',\n  'referer',\n  'retry-after',\n  'user-agent',\n];\n\n/**\n * Parse response raw header (xhr)\n *\n * @param {string} headers - raw headers string\n */\nexport const parse = headers => {\n  let parsed = {};\n  let key;\n  let val;\n  let i;\n\n  if (!headers) {\n    return parsed;\n  }\n\n  headers.split('\\n').forEach(line => {\n    i = line.indexOf(':');\n    key = trim(line.substr(0, i)).toLowerCase();\n    val = trim(line.substr(i + 1));\n\n    if (!key) {\n      return;\n    }\n\n    if (parsed[key] && ignoreDuplicates.indexOf(key) >= 0) {\n      return;\n    }\n\n    if (key === 'set-cookie') {\n      parsed[key] = (parsed[key] ? parsed[key] : []).concat([val]);\n    } else {\n      parsed[key] = parsed[key] ? parsed[key] + ', ' + val : val;\n    }\n  });\n\n  return parsed;\n};\n\n/**\n * Normalize input headers\n *\n * @param headers\n */\nexport const normalizeHeaders = (headers: FsRequestHeaders): FsRequestHeaders => {\n  if (!headers) {\n    return {};\n  }\n\n  const toReturn = {};\n\n  for (let i in headers) {\n    toReturn[normalizeName(i)] =  headers[i];\n  }\n\n  return toReturn;\n};\n\n// expect(set({}, 'set-cookies', 'value')).toEqual({ 'Set-Cookies': 'value' });\n/**\n * Set request headers\n *\n * @param headers - object containing headers\n * @param name - header name\n * @param value - header value\n * @param setIFExists - determine if we should change header value if exists\n */\nexport const set = (headers: FsRequestHeaders, name: string, value: string, setIFExists = false) => {\n  const normalizedName = normalizeName(name);\n\n  if (!headers) {\n    headers = {};\n  }\n\n  // cleanup headers from undefined vals\n  headers = JSON.parse(JSON.stringify(headers));\n  if (headers[name] === undefined && headers[normalizedName] === undefined) {\n    headers[normalizedName] = value;\n  } else if (setIFExists) {\n    delete headers[name];\n    headers[normalizedName] = value;\n  }\n\n  return headers;\n};\n\n/**\n * Normalize header names according to rfc spec\n *\n * @param {string} name - header name\n */\nexport const normalizeName = (name: string) => {\n  // the exceptions\n  let result = {\n    'content-md5': 'Content-MD5',\n    dnt: 'DNT',\n    etag: 'ETag',\n    'last-event-id': 'Last-Event-ID',\n    tcn: 'TCN',\n    te: 'TE',\n    'www-authenticate': 'WWW-Authenticate',\n    'x-dnsprefetch-control': 'X-DNSPrefetch-Control',\n  }[name.toLowerCase()];\n\n  if (result) {\n    return result;\n  }\n\n  // the default\n  return name\n    .split('-')\n    .map(function(text) {\n      return text.charAt(0).toUpperCase() + text.substr(1).toLowerCase();\n    })\n    .join('-');\n};\n"]}