diff options
author | Florian Dold <florian.dold@gmail.com> | 2020-06-03 16:34:00 +0530 |
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committer | Florian Dold <florian.dold@gmail.com> | 2020-06-03 16:34:00 +0530 |
commit | 2c35db7797275a03ab5972da7c3ecb915def3a12 (patch) | |
tree | 4a6400387415913755721e97d0c86cf2c2c12ada /src | |
parent | 27c22c28dffb85d786362aeb7dea58edaa546d73 (diff) |
fix zip, get rid of content script remains
Diffstat (limited to 'src')
-rw-r--r-- | src/webex/notify.ts | 218 |
1 files changed, 0 insertions, 218 deletions
diff --git a/src/webex/notify.ts b/src/webex/notify.ts deleted file mode 100644 index 9fb0529db..000000000 --- a/src/webex/notify.ts +++ /dev/null @@ -1,218 +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/> - */ - -// tslint:disable:no-unused-expression - -/** - * Module that is injected into (all!) pages to allow them - * to interact with the GNU Taler wallet via DOM Events. - */ - -/** - * Imports. - */ -import * as wxApi from "./wxApi"; - -declare let cloneInto: any; - -let logVerbose = false; -try { - logVerbose = !!localStorage.getItem("taler-log-verbose"); -} catch (e) { - // can't read from local storage -} - -if (document.documentElement.getAttribute("data-taler-nojs")) { - document.dispatchEvent(new Event("taler-probe-result")); -} - -interface Handler { - type: string; - listener: (e: Event) => void | Promise<void>; -} -const handlers: Handler[] = []; - -let sheet: CSSStyleSheet | null; - -function initStyle(): void { - logVerbose && console.log("taking over styles"); - const name = "taler-presence-stylesheet"; - const content = "/* Taler stylesheet controlled by JS */"; - let style = document.getElementById(name) as HTMLStyleElement | null; - if (!style) { - style = document.createElement("style"); - // Needed by WebKit - style.appendChild(document.createTextNode(content)); - style.id = name; - document.head.appendChild(style); - sheet = style.sheet as CSSStyleSheet; - } else { - // We've taken over the stylesheet now, - // make it clear by clearing all the rules in it - // and making it obvious in the DOM. - if (style.tagName.toLowerCase() === "style") { - style.innerText = content; - } - if (!style.sheet) { - throw Error( - "taler-presence-stylesheet should be a style sheet (<link> or <style>)", - ); - } - sheet = style.sheet as CSSStyleSheet; - while (sheet.cssRules.length > 0) { - sheet.deleteRule(0); - } - } -} - -function setStyles(installed: boolean): void { - if (!sheet || !sheet.cssRules) { - return; - } - while (sheet.cssRules.length > 0) { - sheet.deleteRule(0); - } - if (installed) { - sheet.insertRule(".taler-installed-hide { display: none; }", 0); - sheet.insertRule(".taler-probed-hide { display: none; }", 0); - } else { - sheet.insertRule(".taler-installed-show { display: none; }", 0); - } -} - -function onceOnComplete(cb: () => void): void { - if (document.readyState === "complete") { - cb(); - } else { - document.addEventListener("readystatechange", () => { - if (document.readyState === "complete") { - cb(); - } - }); - } -} - -function init(): void { - onceOnComplete(() => { - if (document.documentElement.getAttribute("data-taler-nojs")) { - initStyle(); - setStyles(true); - } - }); - registerHandlers(); - // Hack to know when the extension is unloaded - const port = chrome.runtime.connect(); - - port.onDisconnect.addListener(() => { - logVerbose && console.log("chrome runtime disconnected, removing handlers"); - if (document.documentElement.getAttribute("data-taler-nojs")) { - setStyles(false); - } - for (const handler of handlers) { - document.removeEventListener(handler.type, handler.listener); - } - }); -} - -type HandlerFn = (detail: any, sendResponse: (msg: any) => void) => void; - -function registerHandlers(): void { - /** - * Add a handler for a DOM event, which automatically - * handles adding sequence numbers to responses. - */ - function addHandler(type: string, handler: HandlerFn): void { - const handlerWrap = (e: Event): void => { - if (!(e instanceof Event)) { - console.log("unexpected event", e); - throw Error(`invariant violated`); - } - if (e.type !== type) { - console.log("unexpected event type", e); - throw Error(`invariant violated`); - } - let callId: number | undefined; - let detail; - if ( - e instanceof CustomEvent && - e.detail && - e.detail.callId !== undefined - ) { - callId = e.detail.callId; - detail = e.detail; - } - const responder = (msg?: any): void => { - const fullMsg = Object.assign({}, msg, { callId }); - let opts = { detail: fullMsg }; - if ("function" === typeof cloneInto) { - opts = cloneInto(opts, document.defaultView); - } - const evt = new CustomEvent(type + "-result", opts); - document.dispatchEvent(evt); - }; - handler(detail, responder); - }; - document.addEventListener(type, handlerWrap); - handlers.push({ type, listener: handlerWrap }); - } - - addHandler("taler-query-id", (msg: any, sendResponse: any) => { - // FIXME: maybe include this info in taler-probe? - sendResponse({ id: chrome.runtime.id }); - }); - - addHandler("taler-probe", (msg: any, sendResponse: any) => { - sendResponse(); - }); - - addHandler("taler-create-reserve", (msg: any) => { - const uri = new URL( - chrome.extension.getURL("/src/webex/pages/confirm-create-reserve.html"), - ); - uri.searchParams.set("amount", JSON.stringify(msg.amount)); - uri.searchParams.set("bank_url", document.location.href); - uri.searchParams.set( - "callback_url", - new URL(msg.callback_url, document.location.href).href, - ); - uri.searchParams.set("suggested_exchange_url", msg.suggested_exchange_url); - uri.searchParams.set("wt_types", JSON.stringify(msg.wt_types)); - window.location.href = uri.href; - }); - - addHandler("taler-add-auditor", (msg: any) => { - const uri = new URL( - chrome.extension.getURL("/src/webex/pages/add-auditor.html"), - ); - uri.searchParams.set("req", JSON.stringify(msg)); - window.location.href = uri.href; - }); - - addHandler("taler-confirm-reserve", async (msg: any, sendResponse: any) => { - const reservePub = msg.reserve_pub; - if (typeof reservePub !== "string") { - console.error( - "taler-confirm-reserve expects parameter reserve_pub of type 'string'", - ); - return; - } - await wxApi.confirmReserve(msg.reserve_pub); - sendResponse(); - }); -} - -logVerbose && console.log("loading Taler content script"); -init(); |