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Diffstat (limited to 'extension/content_scripts/notify.ts')
| -rw-r--r-- | extension/content_scripts/notify.ts | 170 |
1 files changed, 0 insertions, 170 deletions
diff --git a/extension/content_scripts/notify.ts b/extension/content_scripts/notify.ts deleted file mode 100644 index d300dbc03..000000000 --- a/extension/content_scripts/notify.ts +++ /dev/null @@ -1,170 +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, If not, see <http://www.gnu.org/licenses/> - */ - -/// <reference path="../lib/decl/chrome/chrome.d.ts" /> - -"use strict"; - - -/** - * Script that is injected into (all!) pages to allow them - * to interact with the GNU Taler wallet via DOM Events. - */ - -// Make sure we don't pollute the namespace too much. -namespace TalerNotify { - const PROTOCOL_VERSION = 1; - - console.log("Taler injected"); - - function subst(url: string, H_contract) { - url = url.replace("${H_contract}", H_contract); - url = url.replace("${$}", "$"); - return url; - } - - let $ = (x) => document.getElementById(x); - - document.addEventListener("taler-probe", function(e) { - let evt = new CustomEvent("taler-wallet-present", { - detail: { - walletProtocolVersion: PROTOCOL_VERSION - } - }); - document.dispatchEvent(evt); - console.log("handshake done"); - }); - - document.addEventListener("taler-create-reserve", function(e: CustomEvent) { - console.log("taler-create-reserve with " + JSON.stringify(e.detail)); - let params = { - amount: JSON.stringify(e.detail.amount), - callback_url: URI(e.detail.callback_url).absoluteTo(document.location.href), - bank_url: document.location.href, - suggested_mint: e.detail.suggested_mint, - }; - let uri = URI(chrome.extension.getURL("pages/confirm-create-reserve.html")); - document.location.href = uri.query(params).href(); - }); - - document.addEventListener("taler-confirm-reserve", function(e: CustomEvent) { - console.log("taler-confirm-reserve with " + JSON.stringify(e.detail)); - let msg = { - type: "confirm-reserve", - detail: { - reservePub: e.detail.reserve_pub - } - }; - chrome.runtime.sendMessage(msg, (resp) => { - console.log("confirm reserve done"); - }); - }); - - - document.addEventListener("taler-contract", function(e: CustomEvent) { - // XXX: the merchant should just give us the parsed data ... - let offer = JSON.parse(e.detail); - - if (!offer.contract) { - console.error("contract field missing"); - return; - } - - let msg = { - type: "check-repurchase", - detail: { - contract: offer.contract - }, - }; - - chrome.runtime.sendMessage(msg, (resp) => { - if (resp.error) { - console.error("wallet backend error", resp); - return; - } - if (resp.isRepurchase) { - console.log("doing repurchase"); - console.assert(resp.existingFulfillmentUrl); - console.assert(resp.existingContractHash); - window.location.href = subst(resp.existingFulfillmentUrl, - resp.existingContractHash); - - } else { - let uri = URI(chrome.extension.getURL("pages/confirm-contract.html")); - let params = { - offer: JSON.stringify(offer), - merchantPageUrl: document.location.href, - }; - document.location.href = uri.query(params).href(); - } - }); - }); - - - document.addEventListener('taler-execute-payment', function(e: CustomEvent) { - console.log("got taler-execute-payment in content page"); - if (!e.detail.pay_url) { - console.log("field 'pay_url' missing in taler-execute-payment event"); - return; - } - let payUrl = e.detail.pay_url; - let msg = { - type: "execute-payment", - detail: { - H_contract: e.detail.H_contract, - }, - }; - chrome.runtime.sendMessage(msg, (resp) => { - console.log("got resp"); - console.dir(resp); - if (!resp.success) { - console.log("got event detial:"); - console.dir(e.detail); - if (e.detail.offering_url) { - console.log("offering url", e.detail.offering_url); - window.location.href = e.detail.offering_url; - } else { - console.error("execute-payment failed"); - } - return; - } - let contract = resp.contract; - if (!contract) { - throw Error("contract missing"); - } - - console.log("Making request to ", payUrl); - let r = new XMLHttpRequest(); - r.open('post', payUrl); - r.send(JSON.stringify(resp.payReq)); - r.onload = () => { - switch (r.status) { - case 200: - console.log("going to", contract.fulfillment_url); - // TODO: Is this the right thing? Does the reload - // TODO: override setting location.href? - window.location.href = subst(contract.fulfillment_url, - e.detail.H_contract); - window.location.reload(true); - break; - default: - console.log("Unexpected status code for $pay_url:", r.status); - break; - } - }; - }); - }); -}
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