Imitating Python's Requests library based on GM_xmlHttpRequest.
目前为
此脚本不应直接安装，它是一个供其他脚本使用的外部库。如果您需要使用该库，请在脚本元属性加入：// @require https://update.greasyfork.cloud/scripts/470000/1214468/GM%20Requests.js
// ==UserScript==
// @name GM Requests
// @description Imitating Python's Requests library based on GM_xmlHttpRequest.
// @version 0.0.1
// @author 大碗宽面wtw
// @homepage https://github.com/bigbowl-wtw/gm-requests/
// @supportURL https://github.com/bigbowl-wtw/gm-requests/issues
// @match *://*/*
// @grant GM_xmlhttpRequest
// @license MIT
// @namespace com.github.bigbowl-wtw
// ==/UserScript==
(function webpackUniversalModuleDefinition(root, factory) {
if (typeof exports === "object" && typeof module === "object") module.exports = factory(); else if (typeof define === "function" && define.amd) define([], factory); else if (typeof exports === "object") exports["requests"] = factory(); else root["requests"] = factory();
})(self, (() => (() => {
"use strict";
var __webpack_require__ = {};
(() => {
__webpack_require__.d = (exports, definition) => {
for (var key in definition) {
if (__webpack_require__.o(definition, key) && !__webpack_require__.o(exports, key)) {
Object.defineProperty(exports, key, {
enumerable: true,
get: definition[key]
});
}
}
};
})();
(() => {
__webpack_require__.o = (obj, prop) => Object.prototype.hasOwnProperty.call(obj, prop);
})();
(() => {
__webpack_require__.r = exports => {
if (typeof Symbol !== "undefined" && Symbol.toStringTag) {
Object.defineProperty(exports, Symbol.toStringTag, {
value: "Module"
});
}
Object.defineProperty(exports, "__esModule", {
value: true
});
};
})();
var __webpack_exports__ = {};
__webpack_require__.r(__webpack_exports__);
__webpack_require__.d(__webpack_exports__, {
Session: () => session,
get: () => get,
post: () => post,
session: () => src_session
});
var ErrorStatus;
(function(ErrorStatus) {
ErrorStatus[ErrorStatus["BadRequest"] = 400] = "BadRequest";
ErrorStatus[ErrorStatus["Unauthorized"] = 401] = "Unauthorized";
ErrorStatus[ErrorStatus["Forbidden"] = 403] = "Forbidden";
ErrorStatus[ErrorStatus["NotFound"] = 404] = "NotFound";
ErrorStatus[ErrorStatus["MethodNotAllowed"] = 405] = "MethodNotAllowed";
ErrorStatus[ErrorStatus["RequestTimeout"] = 408] = "RequestTimeout";
ErrorStatus[ErrorStatus["TooManyRequests"] = 429] = "TooManyRequests";
ErrorStatus[ErrorStatus["InternalServerError"] = 500] = "InternalServerError";
ErrorStatus[ErrorStatus["BadGateway"] = 502] = "BadGateway";
ErrorStatus[ErrorStatus["ServiceUnavailable"] = 503] = "ServiceUnavailable";
})(ErrorStatus || (ErrorStatus = {}));
var __spreadArray = undefined && undefined.__spreadArray || function(to, from, pack) {
if (pack || arguments.length === 2) for (var i = 0, l = from.length, ar; i < l; i++) {
if (ar || !(i in from)) {
if (!ar) ar = Array.prototype.slice.call(from, 0, i);
ar[i] = from[i];
}
}
return to.concat(ar || Array.prototype.slice.call(from));
};
function utils_assign(target) {
var rest = [];
for (var _i = 1; _i < arguments.length; _i++) {
rest[_i - 1] = arguments[_i];
}
var __assign = Object.assign || function(t) {
var others = [];
for (var _i = 1; _i < arguments.length; _i++) {
others[_i - 1] = arguments[_i];
}
for (var s = void 0, i = 0, n = others.length; i < n; i++) {
s = others[i];
for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p)) t[p] = s[p];
}
return t;
};
return __assign.call.apply(__assign, __spreadArray([ this, target ], rest, false));
}
function assignDeepCopy(target) {
var rest = [];
for (var _i = 1; _i < arguments.length; _i++) {
rest[_i - 1] = arguments[_i];
}
rest = rest.filter((function(r) {
return r !== undefined;
}));
utils_assign.apply(void 0, __spreadArray([ target ], rest, false));
return utils_assign.call.apply(utils_assign, __spreadArray([ this, target ], JSON.parse(JSON.stringify(rest)), false));
}
function bodyToString(data) {
if (Object.values(data).some((function(v) {
return !(typeof v in [ "string", "number" ]);
}))) throw new TypeError("value must be `string` or `number`");
return Object.entries(data).map((function(_a) {
var key = _a[0], value = _a[1];
return "".concat(key, "=").concat(encodeURIComponent(value));
})).join("&");
}
var SimpleCookieJar = function() {
function SimpleCookieJar(cookies) {
var _a;
this.never = new Set;
this.setCookies((_a = cookies) !== null && _a !== void 0 ? _a : {});
}
Object.defineProperty(SimpleCookieJar.prototype, "empty", {
get: function() {
return !Object.keys(this.cookies).length;
},
enumerable: false,
configurable: true
});
SimpleCookieJar.prototype.update = function(cookies) {
utils_assign(this.cookies, this.normalizeCookie(cookies));
};
SimpleCookieJar.prototype.updateFromString = function(cookieStringArray) {
if (typeof cookieStringArray === "string") cookieStringArray = [ cookieStringArray ];
this.update(cookieStringArray);
};
SimpleCookieJar.prototype.differenceUpdate = function(cookies) {
var cookieEntries;
if (Array.isArray(cookies)) cookieEntries = cookies.map(this.stringToEntry); else cookieEntries = Object.entries(isCookieJar(cookies) ? cookies.cookies : cookies);
var set = new Set(Object.keys(this.cookies));
cookieEntries = cookieEntries.filter((function(_a) {
var name = _a[0];
return !set.has(name);
}));
this.update(Object.fromEntries(cookieEntries));
};
SimpleCookieJar.prototype.deleteFromString = function(cookieStringArray) {
var _this = this;
if (typeof cookieStringArray === "string") cookieStringArray = [ cookieStringArray ];
var names = cookieStringArray.map(this.stringToEntry).map((function(_a) {
var name = _a[0];
return name;
}));
names.forEach((function(name) {
_this.never.add(name);
delete _this.cookies[name];
}));
};
SimpleCookieJar.prototype.setCookies = function(cookies) {
var _this = this;
this.cookies = new Proxy(this.normalizeCookie(cookies), {
set: function(target, name, value) {
if (_this.never.has(name)) return true;
target[name] = value;
return true;
}
});
};
SimpleCookieJar.prototype.parseCookieString = function(cookieStrings) {
return Object.fromEntries(cookieStrings.map(this.stringToEntry));
};
SimpleCookieJar.prototype.normalizeCookie = function(cookies) {
if (Array.isArray(cookies)) return this.parseCookieString(cookies);
if (isCookieJar(cookies)) return cookies.cookies;
return cookies;
};
SimpleCookieJar.prototype.stringToEntry = function(cookieString) {
return cookieString.slice(0, cookieString.indexOf(";")).split("=");
};
return SimpleCookieJar;
}();
function isCookieJar(obj) {
return typeof obj.update === "function";
}
var __assign = undefined && undefined.__assign || function() {
__assign = Object.assign || function(t) {
for (var s, i = 1, n = arguments.length; i < n; i++) {
s = arguments[i];
for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p)) t[p] = s[p];
}
return t;
};
return __assign.apply(this, arguments);
};
var __rest = undefined && undefined.__rest || function(s, e) {
var t = {};
for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0) t[p] = s[p];
if (s != null && typeof Object.getOwnPropertySymbols === "function") for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) {
if (e.indexOf(p[i]) < 0 && Object.prototype.propertyIsEnumerable.call(s, p[i])) t[p[i]] = s[p[i]];
}
return t;
};
var Header = function() {
function Header(headers) {
this.cookie = new SimpleCookieJar;
if (!headers) return;
var cookie = headers.cookie, others = __rest(headers, [ "cookie" ]);
this.headers = others;
if (cookie) {
this.cookie.update(cookie);
}
}
Header.prototype.setFromString = function(headerString) {
var entrise = headerString.split("\r\n").map((function(kv) {
return kv.split(":");
})).map((function(_a) {
var k = _a[0], v = _a[1];
return [ k.toLowerCase(), v.trim() ];
}));
for (var _i = 0, entrise_1 = entrise; _i < entrise_1.length; _i++) {
var _a = entrise_1[_i], name_1 = _a[0], value = _a[1];
var header = this.headers[name_1];
if (header) {
if (typeof header === "string") this.headers[name_1] = [ header ];
this.headers[name_1].push(value);
} else {
this.headers[name_1] = value;
}
}
return this;
};
Header.prototype.update = function(headers) {
var cookie = headers.cookie, others = __rest(headers, [ "cookie" ]);
utils_assign(this.headers, others);
if (cookie) {
this.cookie.update(cookie);
}
};
Header.prototype.getHeaders = function() {
if (!Object.keys(this.headers).length) {
if (this.cookie.empty) return {};
return {
cookie: this.cookie.toString()
};
}
var headers = {};
for (var _i = 0, _a = Object.entries(this.headers); _i < _a.length; _i++) {
var _b = _a[_i], name_2 = _b[0], value = _b[1];
headers[name_2] = value.toString();
}
return __assign(__assign({}, headers), {
cookie: this.cookie.toString()
});
};
Header.prototype.append = function(header, value) {
if (header === "cookie") this.cookie.update([ header ]); else if (!this[header]) this[header] = value; else if (!Array.isArray(header)) this[header] = [ value ].concat(this[header]); else this[header].concat(value);
};
Header.prototype.get = function(name) {
return this.headers[name];
};
return Header;
}();
var session_assign = undefined && undefined.__assign || function() {
session_assign = Object.assign || function(t) {
for (var s, i = 1, n = arguments.length; i < n; i++) {
s = arguments[i];
for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p)) t[p] = s[p];
}
return t;
};
return session_assign.apply(this, arguments);
};
var __awaiter = undefined && undefined.__awaiter || function(thisArg, _arguments, P, generator) {
function adopt(value) {
return value instanceof P ? value : new P((function(resolve) {
resolve(value);
}));
}
return new (P || (P = Promise))((function(resolve, reject) {
function fulfilled(value) {
try {
step(generator.next(value));
} catch (e) {
reject(e);
}
}
function rejected(value) {
try {
step(generator["throw"](value));
} catch (e) {
reject(e);
}
}
function step(result) {
result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected);
}
step((generator = generator.apply(thisArg, _arguments || [])).next());
}));
};
var __generator = undefined && undefined.__generator || function(thisArg, body) {
var _ = {
label: 0,
sent: function() {
if (t[0] & 1) throw t[1];
return t[1];
},
trys: [],
ops: []
}, f, y, t, g;
return g = {
next: verb(0),
throw: verb(1),
return: verb(2)
}, typeof Symbol === "function" && (g[Symbol.iterator] = function() {
return this;
}), g;
function verb(n) {
return function(v) {
return step([ n, v ]);
};
}
function step(op) {
if (f) throw new TypeError("Generator is already executing.");
while (g && (g = 0, op[0] && (_ = 0)), _) try {
if (f = 1, y && (t = op[0] & 2 ? y["return"] : op[0] ? y["throw"] || ((t = y["return"]) && t.call(y),
0) : y.next) && !(t = t.call(y, op[1])).done) return t;
if (y = 0, t) op = [ op[0] & 2, t.value ];
switch (op[0]) {
case 0:
case 1:
t = op;
break;
case 4:
_.label++;
return {
value: op[1],
done: false
};
case 5:
_.label++;
y = op[1];
op = [ 0 ];
continue;
case 7:
op = _.ops.pop();
_.trys.pop();
continue;
default:
if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) {
_ = 0;
continue;
}
if (op[0] === 3 && (!t || op[1] > t[0] && op[1] < t[3])) {
_.label = op[1];
break;
}
if (op[0] === 6 && _.label < t[1]) {
_.label = t[1];
t = op;
break;
}
if (t && _.label < t[2]) {
_.label = t[2];
_.ops.push(op);
break;
}
if (t[2]) _.ops.pop();
_.trys.pop();
continue;
}
op = body.call(thisArg, _);
} catch (e) {
op = [ 6, e ];
y = 0;
} finally {
f = t = 0;
}
if (op[0] & 5) throw op[1];
return {
value: op[0] ? op[1] : void 0,
done: true
};
}
};
var session_rest = undefined && undefined.__rest || function(s, e) {
var t = {};
for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0) t[p] = s[p];
if (s != null && typeof Object.getOwnPropertySymbols === "function") for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) {
if (e.indexOf(p[i]) < 0 && Object.prototype.propertyIsEnumerable.call(s, p[i])) t[p[i]] = s[p[i]];
}
return t;
};
var Details = function() {
function Details(url, method, options) {
this.url = url;
this.method = method;
this.finalHeader = new Header;
if (options) {
var query = options.query, json = options.json, data = options.data, cookie = options.cookie, auth = options.auth, headers = options.headers, others = session_rest(options, [ "query", "json", "data", "cookie", "auth", "headers" ]);
this.query = query;
this.json = json;
this.data = data;
this.cookie = cookie;
this.auth = auth;
this.headers = headers;
this.others = others;
}
}
Details.prototype.build = function(session) {
return __awaiter(this, void 0, void 0, (function() {
var _this = this;
return __generator(this, (function(_a) {
this.buildURL().buildHeaderAndCookie(session).buildAuth(session);
this.pendings.concat(session.buildHooks.map((function(hook) {
return hook.call(_this, session);
})));
return [ 2, this.toDetails() ];
}));
}));
};
Details.prototype.buildURL = function() {
this.parseQuery(this.query);
return this;
};
Details.prototype.buildHeaderAndCookie = function(session) {
var finalCookie = this.finalHeader.cookie;
if (session.cookies) finalCookie.update(session.cookies);
if (this.cookie) finalCookie.update(this.cookie);
this.finalHeader.update(session.headers);
if (this.headers) this.finalHeader.update(this.headers);
return this;
};
Details.prototype.buildAuth = function(session) {
var _a;
this.pendings.push((_a = session.auth) === null || _a === void 0 ? void 0 : _a.build(this.finalHeader));
return this;
};
Details.prototype.buildBody = function() {
if (this.json) {
var contentType = "application/json";
this.headers["Content-Type"] = contentType;
var data = JSON.stringify(this.json);
this.finalData = data;
return this;
}
if (this.data) {
if (this.data instanceof FormData) return this;
var contentType = "application/x-www-form-urlencoded";
this.headers["Content-Type"] = contentType;
this.finalData = bodyToString(this.data);
return this;
}
return this;
};
Details.prototype.toDetails = function() {
return __awaiter(this, void 0, void 0, (function() {
var url, details;
return __generator(this, (function(_a) {
switch (_a.label) {
case 0:
return [ 4, Promise.all(this.pendings) ];
case 1:
_a.sent();
url = this.url.toString();
this.buildBody();
details = session_assign({
url,
method: this.method,
headers: this.finalHeader.getHeaders()
}, this.others);
if (this.finalData) details.data = this.finalData;
return [ 2, details ];
}
}));
}));
};
Details.prototype.parseQuery = function(query) {
var url;
if (typeof this.url === "string") url = new URL(this.url); else url = this.url;
if (query) Object.entries(query).filter((function(_a) {
var _ = _a[0], v = _a[1];
return typeof v === "string";
})).forEach((function(_a) {
var k = _a[0], v = _a[1];
return url.searchParams.append(k, v.toString());
}));
this.url = url;
};
return Details;
}();
var Session = function() {
function Session() {
var _this = this;
this.buildHooks = [];
var headers = new Header;
Object.defineProperty(this, "headers", {
get: function() {
return headers;
},
set: function(value) {
headers.cookie.setCookies(value);
}
});
Object.defineProperty(this, "cookies", {
get: function() {
return _this.headers.cookie;
},
set: function(value) {
this.headers.cookie.setCookies(value);
}
});
}
Session.prototype.get = function(url, options) {
return __awaiter(this, void 0, void 0, (function() {
return __generator(this, (function(_a) {
return [ 2, this.request("GET", url, options) ];
}));
}));
};
Session.prototype.post = function(url, options) {
return __awaiter(this, void 0, void 0, (function() {
return __generator(this, (function(_a) {
return [ 2, this.request("POST", url, options) ];
}));
}));
};
Session.prototype.request = function(method, url, options) {
return __awaiter(this, void 0, void 0, (function() {
var details;
var _this = this;
return __generator(this, (function(_a) {
details = new Details(url, method, options);
return [ 2, new Promise((function(resolve, reject) {
if (!options.onload) {
details.others.onload = function(resp) {
if (!_this.cookies.empty) {
var respHeaders = (new Header).setFromString(resp.responseHeaders);
_this.cookies.deleteFromString(respHeaders["set-cookie"]);
}
if (resp.status === 200 && resp.status in ErrorStatus) resolve((options === null || options === void 0 ? void 0 : options.responseType) ? resp.response : resp); else reject(resp);
};
}
if (!options.onerror) details.others.onerror = function(resp) {
return reject(resp);
};
details.build(_this).then((function(dtl) {
return GM_xmlhttpRequest(dtl);
}));
})) ];
}));
}));
};
Session.prototype.registerBuildHook = function(hook) {
this.buildHooks.push(hook);
};
return Session;
}();
const session = Session;
var src_assign = undefined && undefined.__assign || function() {
src_assign = Object.assign || function(t) {
for (var s, i = 1, n = arguments.length; i < n; i++) {
s = arguments[i];
for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p)) t[p] = s[p];
}
return t;
};
return src_assign.apply(this, arguments);
};
function get(url, query, options) {
return (new session).get(url, src_assign({
query
}, options));
}
function post(url, options) {
return (new session).post(url, src_assign({}, options));
}
function src_session() {
return new session;
}
return __webpack_exports__;
})()));