diff options
author | Florian Dold <florian.dold@gmail.com> | 2016-03-04 18:01:52 +0100 |
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committer | Florian Dold <florian.dold@gmail.com> | 2016-03-04 18:01:52 +0100 |
commit | fe0689980ff9aad014d884285974cc7a23cf072e (patch) | |
tree | ffd1640a2f86388483c45be1d4e36ff66c99747c /content_scripts/notify.js | |
parent | 13a8f36cad4d5d2ffec788ff6b4d5b61ed4ddff9 (diff) | |
download | wallet-core-fe0689980ff9aad014d884285974cc7a23cf072e.tar.xz |
Fix notification registration on installing the wallet.
Diffstat (limited to 'content_scripts/notify.js')
-rw-r--r-- | content_scripts/notify.js | 351 |
1 files changed, 186 insertions, 165 deletions
diff --git a/content_scripts/notify.js b/content_scripts/notify.js index 2df089719..68c64f40a 100644 --- a/content_scripts/notify.js +++ b/content_scripts/notify.js @@ -35,188 +35,209 @@ var TalerNotify; return url; } 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); - } - }); - 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 - } + var connected = false; + // Hack to know when the extension is unloaded + var port; + var connect = function (dh) { + port = chrome.runtime.connect(); + port.onDisconnect.addListener(dh); + chrome.runtime.sendMessage({ type: "ping" }, function () { + console.log("registering handlers"); + connected = true; + registerHandlers(); }); - document.dispatchEvent(evt); - console.log("handshake done"); - }); - addHandler("taler-create-reserve", function (e) { - console.log("taler-create-reserve with " + JSON.stringify(e.detail)); - var params = { - amount: JSON.stringify(e.detail.amount), - callback_url: URI(e.detail.callback_url) - .absoluteTo(document.location.href), - bank_url: document.location.href, - }; - var uri = URI(chrome.extension.getURL("pages/confirm-create-reserve.html")); - document.location.href = uri.query(params).href(); - }); - addHandler("taler-confirm-reserve", function (e) { - console.log("taler-confirm-reserve with " + JSON.stringify(e.detail)); - var msg = { - type: "confirm-reserve", - detail: { - reservePub: e.detail.reserve_pub + }; + var disconectHandler = function () { + if (connected) { + console.log("chrome runtime disconnected, removing handlers"); + for (var _i = 0, handlers_1 = handlers; _i < handlers_1.length; _i++) { + var handler = handlers_1[_i]; + document.removeEventListener(handler.type, handler.listener); } - }; - chrome.runtime.sendMessage(msg, function (resp) { - console.log("confirm reserve done"); - }); - }); - // XXX: remove in a bit, just here for compatibility ... - addHandler("taler-contract", function (e) { - // XXX: the merchant should just give us the parsed data ... - var offer = JSON.parse(e.detail); - if (!offer.contract) { - console.error("contract field missing"); - return; } - var msg = { - type: "check-repurchase", - detail: { - contract: offer.contract - }, - }; - chrome.runtime.sendMessage(msg, function (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 { - var uri = URI(chrome.extension.getURL("pages/confirm-contract.html")); - var params = { - offer: JSON.stringify(offer), - merchantPageUrl: document.location.href, - }; - document.location.href = uri.query(params).href(); - } - }); - }); - addHandler("taler-confirm-contract", function (e) { - if (!e.detail.contract_wrapper) { - console.error("contract wrapper missing"); - return; + else { + // We got disconnected before the extension was ready, reconnect ... + window.setTimeout(function () { + connect(disconectHandler); + }, 200); } - var offer = e.detail.contract_wrapper; - if (!offer.contract) { - console.error("contract field missing"); - return; + }; + connect(disconectHandler); + function registerHandlers() { + var $ = function (x) { return document.getElementById(x); }; + function addHandler(type, listener) { + document.addEventListener(type, listener); + handlers.push({ type: type, listener: listener }); } - var msg = { - type: "check-repurchase", - detail: { - contract: offer.contract - }, - }; - chrome.runtime.sendMessage(msg, function (resp) { - if (resp.error) { - console.error("wallet backend error", resp); + 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 + } + }); + document.dispatchEvent(evt); + }); + addHandler("taler-create-reserve", function (e) { + console.log("taler-create-reserve with " + JSON.stringify(e.detail)); + var params = { + amount: JSON.stringify(e.detail.amount), + callback_url: URI(e.detail.callback_url) + .absoluteTo(document.location.href), + bank_url: document.location.href, + }; + var uri = URI(chrome.extension.getURL("pages/confirm-create-reserve.html")); + document.location.href = uri.query(params).href(); + }); + addHandler("taler-confirm-reserve", function (e) { + console.log("taler-confirm-reserve with " + JSON.stringify(e.detail)); + var msg = { + type: "confirm-reserve", + detail: { + reservePub: e.detail.reserve_pub + } + }; + chrome.runtime.sendMessage(msg, function (resp) { + console.log("confirm reserve done"); + }); + }); + // XXX: remove in a bit, just here for compatibility ... + addHandler("taler-contract", function (e) { + // XXX: the merchant should just give us the parsed data ... + var offer = JSON.parse(e.detail); + if (!offer.contract) { + console.error("contract field missing"); 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 { - var uri = URI(chrome.extension.getURL("pages/confirm-contract.html")); - var params = { - offer: JSON.stringify(offer), - merchantPageUrl: document.location.href, - }; - var target = uri.query(params).href(); - if (e.detail.replace_navigation === true) { - document.location.replace(target); + var msg = { + type: "check-repurchase", + detail: { + contract: offer.contract + }, + }; + chrome.runtime.sendMessage(msg, function (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 { - document.location.href = target; + var uri = URI(chrome.extension.getURL("pages/confirm-contract.html")); + var params = { + offer: JSON.stringify(offer), + merchantPageUrl: document.location.href, + }; + document.location.href = uri.query(params).href(); } - } + }); }); - }); - 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"); - return; - } - var payUrl = e.detail.pay_url; - var msg = { - type: "execute-payment", - detail: { - H_contract: e.detail.H_contract, - }, - }; - chrome.runtime.sendMessage(msg, function (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; + addHandler("taler-confirm-contract", function (e) { + if (!e.detail.contract_wrapper) { + console.error("contract wrapper missing"); + return; + } + var offer = e.detail.contract_wrapper; + if (!offer.contract) { + console.error("contract field missing"); + return; + } + var msg = { + type: "check-repurchase", + detail: { + contract: offer.contract + }, + }; + chrome.runtime.sendMessage(msg, function (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 { - console.error("execute-payment failed"); + var uri = URI(chrome.extension.getURL("pages/confirm-contract.html")); + var params = { + offer: JSON.stringify(offer), + merchantPageUrl: document.location.href, + }; + var target = uri.query(params).href(); + if (e.detail.replace_navigation === true) { + document.location.replace(target); + } + else { + document.location.href = target; + } } + }); + }); + 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"); return; } - var contract = resp.contract; - if (!contract) { - throw Error("contract missing"); - } - console.log("Making request to ", payUrl); - var r = new XMLHttpRequest(); - r.open('post', payUrl); - r.send(JSON.stringify(resp.payReq)); - r.onload = function () { - 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; - } + var payUrl = e.detail.pay_url; + var msg = { + type: "execute-payment", + detail: { + H_contract: e.detail.H_contract, + }, }; + chrome.runtime.sendMessage(msg, function (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; + } + var contract = resp.contract; + if (!contract) { + throw Error("contract missing"); + } + console.log("Making request to ", payUrl); + var r = new XMLHttpRequest(); + r.open('post', payUrl); + r.send(JSON.stringify(resp.payReq)); + r.onload = function () { + 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; + } + }; + }); }); - }); + } })(TalerNotify || (TalerNotify = {})); //# sourceMappingURL=notify.js.map
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