diff options
Diffstat (limited to 'content_scripts/notify.js')
-rw-r--r-- | content_scripts/notify.js | 37 |
1 files changed, 26 insertions, 11 deletions
diff --git a/content_scripts/notify.js b/content_scripts/notify.js index aa7dee730..2df089719 100644 --- a/content_scripts/notify.js +++ b/content_scripts/notify.js @@ -34,14 +34,29 @@ var TalerNotify; url = url.replace("${$}", "$"); return url; } - var $ = function (x) { return document.getElementById(x); }; - document.addEventListener("DOMContentLoaded", function (e) { - if (document.documentElement.getAttribute("data-taler-requested")) { - console.log("taler requested in html element"); - document.documentElement.setAttribute("data-taler-extension-id", chrome.runtime.id); + var handlers = []; + var port = chrome.runtime.connect(); + port.onDisconnect.addListener(function () { + console.log("chrome runtime disconnected"); + for (var _i = 0, handlers_1 = handlers; _i < handlers_1.length; _i++) { + var handler = handlers_1[_i]; + document.removeEventListener(handler.type, handler.listener); } }); - document.addEventListener("taler-probe", function (e) { + var $ = function (x) { return document.getElementById(x); }; + function addHandler(type, listener) { + document.addEventListener(type, listener); + handlers.push({ type: type, listener: listener }); + } + addHandler("taler-query-id", function (e) { + var evt = new CustomEvent("taler-id", { + detail: { + id: chrome.runtime.id + } + }); + document.dispatchEvent(evt); + }); + addHandler("taler-probe", function (e) { var evt = new CustomEvent("taler-wallet-present", { detail: { walletProtocolVersion: PROTOCOL_VERSION @@ -50,7 +65,7 @@ var TalerNotify; document.dispatchEvent(evt); console.log("handshake done"); }); - document.addEventListener("taler-create-reserve", function (e) { + addHandler("taler-create-reserve", function (e) { console.log("taler-create-reserve with " + JSON.stringify(e.detail)); var params = { amount: JSON.stringify(e.detail.amount), @@ -61,7 +76,7 @@ var TalerNotify; var uri = URI(chrome.extension.getURL("pages/confirm-create-reserve.html")); document.location.href = uri.query(params).href(); }); - document.addEventListener("taler-confirm-reserve", function (e) { + addHandler("taler-confirm-reserve", function (e) { console.log("taler-confirm-reserve with " + JSON.stringify(e.detail)); var msg = { type: "confirm-reserve", @@ -74,7 +89,7 @@ var TalerNotify; }); }); // XXX: remove in a bit, just here for compatibility ... - document.addEventListener("taler-contract", function (e) { + addHandler("taler-contract", function (e) { // XXX: the merchant should just give us the parsed data ... var offer = JSON.parse(e.detail); if (!offer.contract) { @@ -108,7 +123,7 @@ var TalerNotify; } }); }); - document.addEventListener("taler-confirm-contract", function (e) { + addHandler("taler-confirm-contract", function (e) { if (!e.detail.contract_wrapper) { console.error("contract wrapper missing"); return; @@ -151,7 +166,7 @@ var TalerNotify; } }); }); - document.addEventListener('taler-execute-payment', function (e) { + addHandler('taler-execute-payment', function (e) { 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"); |