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authorSebastian <sebasjm@gmail.com>2022-10-20 14:53:29 -0300
committerSebastian <sebasjm@gmail.com>2022-10-20 14:53:29 -0300
commit8390c60031b87e034a1bb6b830910faa6c2cc4e6 (patch)
tree4b2bca001568862077a10fe792da66f729b64dfe /packages
parent5f613b7087d75abd0e3a252a90a7ba0b0f206014 (diff)
parse and construct taler recovery URI
Diffstat (limited to 'packages')
-rw-r--r--packages/taler-util/src/taleruri.ts46
1 files changed, 46 insertions, 0 deletions
diff --git a/packages/taler-util/src/taleruri.ts b/packages/taler-util/src/taleruri.ts
index baca3efac..45f9a90f2 100644
--- a/packages/taler-util/src/taleruri.ts
+++ b/packages/taler-util/src/taleruri.ts
@@ -14,7 +14,9 @@
GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/>
*/
+import { BackupRecovery } from "./backup-types.js";
import { canonicalizeBaseUrl } from "./helpers.js";
+import { initNodePrng } from "./prng-node.js";
import { URLSearchParams, URL } from "./url.js";
export interface PayUriResult {
@@ -95,6 +97,7 @@ export enum TalerUriType {
TalerNotifyReserve = "taler-notify-reserve",
TalerPayPush = "taler-pay-push",
TalerPayPull = "taler-pay-pull",
+ TalerRecovery = "taler-recovery",
TalerDevExperiment = "taler-dev-experiment",
Unknown = "unknown",
}
@@ -107,6 +110,12 @@ const talerActionPayPush = "pay-push";
*/
export function classifyTalerUri(s: string): TalerUriType {
const sl = s.toLowerCase();
+ if (sl.startsWith("taler://recovery/")) {
+ return TalerUriType.TalerRecovery;
+ }
+ if (sl.startsWith("taler+http://recovery/")) {
+ return TalerUriType.TalerRecovery;
+ }
if (sl.startsWith("taler://pay/")) {
return TalerUriType.TalerPay;
}
@@ -362,3 +371,40 @@ export function constructPayPullUri(args: {
}
return `${proto}://pay-pull/${url.host}${url.pathname}${args.contractPriv}`;
}
+
+export function constructRecoveryUri(args: BackupRecovery): string {
+ const key = args.walletRootPriv
+ const urls = args.providers.map(p => `p=${canonicalizeBaseUrl(p.url)}`).join("&")
+
+ return `taler://recovery/${key}?${urls}`
+}
+export function parseRecoveryUri(uri: string): BackupRecovery | undefined {
+ const pi = parseProtoInfo(uri, "recovery");
+ if (!pi) {
+ return undefined;
+ }
+ const idx = pi.rest.indexOf("?");
+ if (idx === -1) {
+ return undefined
+ }
+ const path = pi.rest.slice(0, idx)
+ const params = pi.rest.slice(idx + 1)
+ if (!path || !params) {
+ return undefined;
+ }
+ const parts = path.split("/");
+ const walletRootPriv = parts[0];
+ if (!walletRootPriv) return undefined
+ const providers = new Array<{ url: string }>();
+ const args = params.split("&")
+ for (const param in args) {
+ const eq = args[param].indexOf("=")
+ if (eq === -1) return undefined;
+ const name = args[param].slice(0, eq)
+ const value = args[param].slice(eq + 1)
+ if (name !== "p" || !value) return undefined;
+ providers.push({ url: value })
+ }
+ return { walletRootPriv, providers }
+}
+