diff options
Diffstat (limited to 'packages/taler-wallet-webextension/src/platform/chrome.ts')
| -rw-r--r-- | packages/taler-wallet-webextension/src/platform/chrome.ts | 93 |
1 files changed, 53 insertions, 40 deletions
diff --git a/packages/taler-wallet-webextension/src/platform/chrome.ts b/packages/taler-wallet-webextension/src/platform/chrome.ts index 75900882f..99c0c134f 100644 --- a/packages/taler-wallet-webextension/src/platform/chrome.ts +++ b/packages/taler-wallet-webextension/src/platform/chrome.ts @@ -109,7 +109,7 @@ export async function requestClipboardPermissions(): Promise<boolean> { rej(le); } res(resp); - }) + }); }); } @@ -130,13 +130,13 @@ type HeaderListenerFunc = ( ) => void; let currentHeaderListener: HeaderListenerFunc | undefined = undefined; -type TabListenerFunc = ( - tabId: number, info: chrome.tabs.TabChangeInfo, -) => void; +type TabListenerFunc = (tabId: number, info: chrome.tabs.TabChangeInfo) => void; let currentTabListener: TabListenerFunc | undefined = undefined; export function containsTalerHeaderListener(): boolean { - return currentHeaderListener !== undefined || currentTabListener !== undefined; + return ( + currentHeaderListener !== undefined || currentTabListener !== undefined + ); } export async function removeHostPermissions(): Promise<boolean> { @@ -147,9 +147,11 @@ export async function removeHostPermissions(): Promise<boolean> { ) { chrome.webRequest.onHeadersReceived.removeListener(currentHeaderListener); } - if (currentTabListener && - chrome?.tabs?.onUpdated?.hasListener(currentTabListener)) { - chrome.tabs.onUpdated.removeListener(currentTabListener) + if ( + currentTabListener && + chrome?.tabs?.onUpdated?.hasListener(currentTabListener) + ) { + chrome.tabs.onUpdated.removeListener(currentTabListener); } currentHeaderListener = undefined; @@ -413,20 +415,25 @@ function registerTalerHeaderListener( .map((h) => h.value) .filter((value): value is string => !!value); if (values.length > 0) { - logger.info(`Found a Taler URI in a response header for the request ${details.url} from tab ${details.tabId}`) + logger.info( + `Found a Taler URI in a response header for the request ${details.url} from tab ${details.tabId}`, + ); callback(details.tabId, values[0]); } } return; } - async function tabListener(tabId: number, info: chrome.tabs.TabChangeInfo): Promise<void> { + async function tabListener( + tabId: number, + info: chrome.tabs.TabChangeInfo, + ): Promise<void> { if (tabId < 0) return; if (info.status !== "complete") return; const uri = await findTalerUriInTab(tabId); if (!uri) return; - logger.info(`Found a Taler URI in the tab ${tabId}`) - callback(tabId, uri) + logger.info(`Found a Taler URI in the tab ${tabId}`); + callback(tabId, uri); } const prevHeaderListener = currentHeaderListener; @@ -442,14 +449,18 @@ function registerTalerHeaderListener( ) { chrome.webRequest.onHeadersReceived.removeListener(prevHeaderListener); } - if (prevTabListener && chrome?.tabs?.onUpdated?.hasListener(prevTabListener)) { - chrome.tabs.onUpdated.removeListener(prevTabListener) + if ( + prevTabListener && + chrome?.tabs?.onUpdated?.hasListener(prevTabListener) + ) { + chrome.tabs.onUpdated.removeListener(prevTabListener); } //if the result was positive, add the headerListener if (result) { - const headersEvent: chrome.webRequest.WebResponseHeadersEvent | undefined = - chrome?.webRequest?.onHeadersReceived; + const headersEvent: + | chrome.webRequest.WebResponseHeadersEvent + | undefined = chrome?.webRequest?.onHeadersReceived; if (headersEvent) { headersEvent.addListener(headerListener, { urls: ["<all_urls>"] }, [ "responseHeaders", @@ -472,7 +483,6 @@ function registerTalerHeaderListener( } }); }); - } const alertIcons = { @@ -515,26 +525,26 @@ function setAlertedIcon(): void { interface OffscreenCanvasRenderingContext2D extends CanvasState, - CanvasTransform, - CanvasCompositing, - CanvasImageSmoothing, - CanvasFillStrokeStyles, - CanvasShadowStyles, - CanvasFilters, - CanvasRect, - CanvasDrawPath, - CanvasUserInterface, - CanvasText, - CanvasDrawImage, - CanvasImageData, - CanvasPathDrawingStyles, - CanvasTextDrawingStyles, - CanvasPath { + CanvasTransform, + CanvasCompositing, + CanvasImageSmoothing, + CanvasFillStrokeStyles, + CanvasShadowStyles, + CanvasFilters, + CanvasRect, + CanvasDrawPath, + CanvasUserInterface, + CanvasText, + CanvasDrawImage, + CanvasImageData, + CanvasPathDrawingStyles, + CanvasTextDrawingStyles, + CanvasPath { readonly canvas: OffscreenCanvas; } declare const OffscreenCanvasRenderingContext2D: { prototype: OffscreenCanvasRenderingContext2D; - new(): OffscreenCanvasRenderingContext2D; + new (): OffscreenCanvasRenderingContext2D; }; interface OffscreenCanvas extends EventTarget { @@ -547,7 +557,7 @@ interface OffscreenCanvas extends EventTarget { } declare const OffscreenCanvas: { prototype: OffscreenCanvas; - new(width: number, height: number): OffscreenCanvas; + new (width: number, height: number): OffscreenCanvas; }; function createCanvas(size: number): OffscreenCanvas { @@ -727,20 +737,23 @@ async function findTalerUriInTab(tabId: number): Promise<string | undefined> { } async function timeout(ms: number): Promise<void> { - return new Promise(resolve => setTimeout(resolve, ms)); + return new Promise((resolve) => setTimeout(resolve, ms)); } async function findTalerUriInClipboard(): Promise<string | undefined> { try { //It looks like clipboard promise does not return, so we need a timeout const textInClipboard = await Promise.any([ timeout(100), - window.navigator.clipboard.readText() - ]) + window.navigator.clipboard.readText(), + ]); if (!textInClipboard) return; - return textInClipboard.startsWith("taler://") || textInClipboard.startsWith("taler+http://") ? textInClipboard : undefined + return textInClipboard.startsWith("taler://") || + textInClipboard.startsWith("taler+http://") + ? textInClipboard + : undefined; } catch (e) { - logger.error("could not read clipboard", e) - return undefined + logger.error("could not read clipboard", e); + return undefined; } } |