gitignore
This commit is contained in:
Florian Dold
parent
d57b6a4bcc
commit
58a339cf51
2
.gitignore
vendored
2
.gitignore
vendored
@ -2,8 +2,6 @@ src/**/*.js.map
|
||||
src/**/*.js
|
||||
|
||||
!src/vendor/*.js
|
||||
!src/content_scripts/*.js
|
||||
!src/module-trampoline.js
|
||||
!src/emscripten/taler-emscripten-lib.js
|
||||
|
||||
testlib/talertest.js
|
||||
|
||||
@ -1,329 +0,0 @@
|
||||
/*
|
||||
This file is part of TALER
|
||||
(C) 2015 GNUnet e.V.
|
||||
|
||||
TALER is free software; you can redistribute it and/or modify it under the
|
||||
terms of the GNU General Public License as published by the Free Software
|
||||
Foundation; either version 3, or (at your option) any later version.
|
||||
|
||||
TALER is distributed in the hope that it will be useful, but WITHOUT ANY
|
||||
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
|
||||
A PARTICULAR PURPOSE. See the GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License along with
|
||||
TALER; see the file COPYING. If not, see <http://www.gnu.org/licenses/>
|
||||
*/
|
||||
/**
|
||||
* Script that is injected into (all!) pages to allow them
|
||||
* to interact with the GNU Taler wallet via DOM Events.
|
||||
*
|
||||
* @author Florian Dold
|
||||
*/
|
||||
"use strict";
|
||||
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
|
||||
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) : new P(function (resolve) { resolve(result.value); }).then(fulfilled, rejected); }
|
||||
step((generator = generator.apply(thisArg, _arguments)).next());
|
||||
});
|
||||
};
|
||||
// Make sure we don't pollute the namespace too much.
|
||||
var TalerNotify;
|
||||
// Make sure we don't pollute the namespace too much.
|
||||
(function (TalerNotify) {
|
||||
const PROTOCOL_VERSION = 1;
|
||||
let logVerbose = false;
|
||||
try {
|
||||
logVerbose = !!localStorage.getItem("taler-log-verbose");
|
||||
}
|
||||
catch (e) {
|
||||
}
|
||||
if (!taler) {
|
||||
console.error("Taler wallet lib not included, HTTP 402 payments not" +
|
||||
" supported");
|
||||
}
|
||||
if (document.documentElement.getAttribute("data-taler-nojs")) {
|
||||
document.dispatchEvent(new Event("taler-probe-result"));
|
||||
}
|
||||
function subst(url, H_contract) {
|
||||
url = url.replace("${H_contract}", H_contract);
|
||||
url = url.replace("${$}", "$");
|
||||
return url;
|
||||
}
|
||||
const handlers = [];
|
||||
function hashContract(contract) {
|
||||
let walletHashContractMsg = {
|
||||
type: "hash-contract",
|
||||
detail: { contract }
|
||||
};
|
||||
return new Promise((resolve, reject) => {
|
||||
chrome.runtime.sendMessage(walletHashContractMsg, (resp) => {
|
||||
if (!resp.hash) {
|
||||
console.log("error", resp);
|
||||
reject(Error("hashing failed"));
|
||||
}
|
||||
resolve(resp.hash);
|
||||
});
|
||||
});
|
||||
}
|
||||
function checkRepurchase(contract) {
|
||||
const walletMsg = {
|
||||
type: "check-repurchase",
|
||||
detail: {
|
||||
contract: contract
|
||||
},
|
||||
};
|
||||
return new Promise((resolve, reject) => {
|
||||
chrome.runtime.sendMessage(walletMsg, (resp) => {
|
||||
resolve(resp);
|
||||
});
|
||||
});
|
||||
}
|
||||
function putHistory(historyEntry) {
|
||||
const walletMsg = {
|
||||
type: "put-history-entry",
|
||||
detail: {
|
||||
historyEntry,
|
||||
},
|
||||
};
|
||||
return new Promise((resolve, reject) => {
|
||||
chrome.runtime.sendMessage(walletMsg, (resp) => {
|
||||
resolve();
|
||||
});
|
||||
});
|
||||
}
|
||||
function saveOffer(offer) {
|
||||
const walletMsg = {
|
||||
type: "save-offer",
|
||||
detail: {
|
||||
offer: {
|
||||
contract: offer.contract,
|
||||
merchant_sig: offer.merchant_sig,
|
||||
H_contract: offer.H_contract,
|
||||
offer_time: new Date().getTime() / 1000
|
||||
},
|
||||
},
|
||||
};
|
||||
return new Promise((resolve, reject) => {
|
||||
chrome.runtime.sendMessage(walletMsg, (resp) => {
|
||||
resolve(resp);
|
||||
});
|
||||
});
|
||||
}
|
||||
function init() {
|
||||
chrome.runtime.sendMessage({ type: "get-tab-cookie" }, (resp) => {
|
||||
if (chrome.runtime.lastError) {
|
||||
logVerbose && console.log("extension not yet ready");
|
||||
window.setTimeout(init, 200);
|
||||
return;
|
||||
}
|
||||
registerHandlers();
|
||||
// Hack to know when the extension is unloaded
|
||||
let port = chrome.runtime.connect();
|
||||
port.onDisconnect.addListener(() => {
|
||||
logVerbose && console.log("chrome runtime disconnected, removing handlers");
|
||||
for (let handler of handlers) {
|
||||
document.removeEventListener(handler.type, handler.listener);
|
||||
}
|
||||
});
|
||||
if (resp && resp.type === "fetch") {
|
||||
logVerbose && console.log("it's fetch");
|
||||
taler.internalOfferContractFrom(resp.contractUrl);
|
||||
document.documentElement.style.visibility = "hidden";
|
||||
}
|
||||
else if (resp && resp.type === "execute") {
|
||||
logVerbose && console.log("it's execute");
|
||||
document.documentElement.style.visibility = "hidden";
|
||||
taler.internalExecutePayment(resp.contractHash, resp.payUrl, resp.offerUrl);
|
||||
}
|
||||
});
|
||||
}
|
||||
logVerbose && console.log("loading Taler content script");
|
||||
init();
|
||||
function registerHandlers() {
|
||||
/**
|
||||
* Add a handler for a DOM event, which automatically
|
||||
* handles adding sequence numbers to responses.
|
||||
*/
|
||||
function addHandler(type, handler) {
|
||||
let handlerWrap = (e) => {
|
||||
if (e.type != type) {
|
||||
throw Error(`invariant violated`);
|
||||
}
|
||||
let callId = undefined;
|
||||
if (e.detail && e.detail.callId != undefined) {
|
||||
callId = e.detail.callId;
|
||||
}
|
||||
let responder = (msg) => {
|
||||
let fullMsg = Object.assign({}, msg, { callId });
|
||||
let opts = { detail: fullMsg };
|
||||
if ("function" == typeof cloneInto) {
|
||||
opts = cloneInto(opts, document.defaultView);
|
||||
}
|
||||
let evt = new CustomEvent(type + "-result", opts);
|
||||
document.dispatchEvent(evt);
|
||||
};
|
||||
handler(e.detail, responder);
|
||||
};
|
||||
document.addEventListener(type, handlerWrap);
|
||||
handlers.push({ type, listener: handlerWrap });
|
||||
}
|
||||
addHandler("taler-query-id", (msg, sendResponse) => {
|
||||
// FIXME: maybe include this info in taoer-probe?
|
||||
sendResponse({ id: chrome.runtime.id });
|
||||
});
|
||||
addHandler("taler-probe", (msg, sendResponse) => {
|
||||
sendResponse();
|
||||
});
|
||||
addHandler("taler-create-reserve", (msg) => {
|
||||
let params = {
|
||||
amount: JSON.stringify(msg.amount),
|
||||
callback_url: URI(msg.callback_url)
|
||||
.absoluteTo(document.location.href),
|
||||
bank_url: document.location.href,
|
||||
wt_types: JSON.stringify(msg.wt_types),
|
||||
};
|
||||
let uri = URI(chrome.extension.getURL("/src/pages/confirm-create-reserve.html"));
|
||||
let redirectUrl = uri.query(params).href();
|
||||
window.location.href = redirectUrl;
|
||||
});
|
||||
addHandler("taler-confirm-reserve", (msg, sendResponse) => {
|
||||
let walletMsg = {
|
||||
type: "confirm-reserve",
|
||||
detail: {
|
||||
reservePub: msg.reserve_pub
|
||||
}
|
||||
};
|
||||
chrome.runtime.sendMessage(walletMsg, (resp) => {
|
||||
sendResponse();
|
||||
});
|
||||
});
|
||||
addHandler("taler-confirm-contract", (msg) => __awaiter(this, void 0, void 0, function* () {
|
||||
if (!msg.contract_wrapper) {
|
||||
console.error("contract wrapper missing");
|
||||
return;
|
||||
}
|
||||
const offer = msg.contract_wrapper;
|
||||
if (!offer.contract) {
|
||||
console.error("contract field missing");
|
||||
return;
|
||||
}
|
||||
if (!offer.H_contract) {
|
||||
console.error("H_contract field missing");
|
||||
return;
|
||||
}
|
||||
let walletHashContractMsg = {
|
||||
type: "hash-contract",
|
||||
detail: { contract: offer.contract }
|
||||
};
|
||||
let contractHash = yield hashContract(offer.contract);
|
||||
if (contractHash != offer.H_contract) {
|
||||
console.error("merchant-supplied contract hash is wrong");
|
||||
return;
|
||||
}
|
||||
let resp = yield checkRepurchase(offer.contract);
|
||||
if (resp.error) {
|
||||
console.error("wallet backend error", resp);
|
||||
return;
|
||||
}
|
||||
if (resp.isRepurchase) {
|
||||
logVerbose && console.log("doing repurchase");
|
||||
console.assert(resp.existingFulfillmentUrl);
|
||||
console.assert(resp.existingContractHash);
|
||||
window.location.href = subst(resp.existingFulfillmentUrl, resp.existingContractHash);
|
||||
}
|
||||
else {
|
||||
let merchantName = "(unknown)";
|
||||
try {
|
||||
merchantName = offer.contract.merchant.name;
|
||||
}
|
||||
catch (e) {
|
||||
}
|
||||
let historyEntry = {
|
||||
timestamp: (new Date).getTime(),
|
||||
subjectId: `contract-${contractHash}`,
|
||||
type: "offer-contract",
|
||||
detail: {
|
||||
contractHash,
|
||||
merchantName,
|
||||
}
|
||||
};
|
||||
yield putHistory(historyEntry);
|
||||
let offerId = yield saveOffer(offer);
|
||||
const uri = URI(chrome.extension.getURL("/src/pages/confirm-contract.html"));
|
||||
const params = {
|
||||
offerId: offerId.toString(),
|
||||
};
|
||||
const target = uri.query(params).href();
|
||||
if (msg.replace_navigation === true) {
|
||||
document.location.replace(target);
|
||||
}
|
||||
else {
|
||||
document.location.href = target;
|
||||
}
|
||||
}
|
||||
}));
|
||||
addHandler("taler-payment-failed", (msg, sendResponse) => {
|
||||
const walletMsg = {
|
||||
type: "payment-failed",
|
||||
detail: {
|
||||
contractHash: msg.H_contract
|
||||
},
|
||||
};
|
||||
chrome.runtime.sendMessage(walletMsg, (resp) => {
|
||||
sendResponse();
|
||||
});
|
||||
});
|
||||
addHandler("taler-payment-succeeded", (msg, sendResponse) => {
|
||||
if (!msg.H_contract) {
|
||||
console.error("H_contract missing in taler-payment-succeeded");
|
||||
return;
|
||||
}
|
||||
logVerbose && console.log("got taler-payment-succeeded");
|
||||
const walletMsg = {
|
||||
type: "payment-succeeded",
|
||||
detail: {
|
||||
contractHash: msg.H_contract,
|
||||
},
|
||||
};
|
||||
chrome.runtime.sendMessage(walletMsg, (resp) => {
|
||||
sendResponse();
|
||||
});
|
||||
});
|
||||
addHandler("taler-get-payment", (msg, sendResponse) => {
|
||||
const walletMsg = {
|
||||
type: "execute-payment",
|
||||
detail: {
|
||||
H_contract: msg.H_contract,
|
||||
},
|
||||
};
|
||||
chrome.runtime.sendMessage(walletMsg, (resp) => {
|
||||
if (resp.rateLimitExceeded) {
|
||||
console.error("rate limit exceeded, check for redirect loops");
|
||||
}
|
||||
if (!resp.success) {
|
||||
if (msg.offering_url) {
|
||||
window.location.href = msg.offering_url;
|
||||
}
|
||||
else {
|
||||
console.error("execute-payment failed", resp);
|
||||
}
|
||||
return;
|
||||
}
|
||||
let contract = resp.contract;
|
||||
if (!contract) {
|
||||
throw Error("contract missing");
|
||||
}
|
||||
// We have the details for then payment, the merchant page
|
||||
// is responsible to give it to the merchant.
|
||||
sendResponse({
|
||||
H_contract: msg.H_contract,
|
||||
contract: resp.contract,
|
||||
payment: resp.payReq,
|
||||
});
|
||||
});
|
||||
});
|
||||
}
|
||||
})(TalerNotify || (TalerNotify = {}));
|
||||
//# sourceMappingURL=notify.js.map
|
||||
Loading…
Reference in New Issue
Block a user