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VaultUI/src/pages/Transit/TransitEncrypt.ts

121 lines
3.6 KiB
TypeScript

import { CopyableModal } from "../../elements/CopyableModal";
import { FileUploadInput } from "../../elements/FileUploadInput";
import { Margin } from "../../elements/Margin";
import { Page } from "../../types/Page";
import { changePage, setErrorText, setPageContent, setTitleElement } from "../../pageUtils";
import { fileToBase64, makeElement } from "../../htmlUtils";
import { pageState } from "../../globalPageState";
import { transitEncrypt } from "../../api/transit/transitEncrypt";
import UIkit from 'uikit/dist/js/uikit.min.js';
import i18next from "i18next";
export class TransitEncryptPage extends Page {
constructor() {
super();
}
goBack(): void {
changePage("TRANSIT_VIEW_SECRET");
}
transitEncryptForm: HTMLFormElement;
async render(): Promise<void> {
setTitleElement(pageState);
setPageContent(makeElement({
tag: "div"
}));
this.transitEncryptForm = makeElement({
tag: "form",
children: [
Margin(makeElement({
tag: "textarea",
class: ["uk-textarea", "uk-form-width-medium"],
attributes: {
placeholder: i18next.t("transit_encrypt_input_placeholder"),
name: "plaintext",
}
})),
Margin(FileUploadInput("plaintext_file")),
Margin([
makeElement({
tag: "div",
class: "uk-form-label",
text: i18next.t("transit_encrypt_already_encoded_checkbox"),
}),
makeElement({
tag: "div",
class: ["uk-form-controls", "uk-form-controls-text"],
children: makeElement({
tag: "input",
class: "uk-checkbox",
attributes: {
type: "checkbox",
name: "base64Checkbox",
}
}),
}),
]),
makeElement({
tag: "p",
id: "errorText",
class: "uk-text-danger"
}),
makeElement({
tag: "button",
class: ["uk-button", "uk-button-primary"],
text: i18next.t("transit_encrypt_encrypt_btn"),
attributes: {
type: "submit",
}
})
]
}) as HTMLFormElement;
setPageContent(this.transitEncryptForm);
this.transitEncryptForm.addEventListener("submit", async function (e) {
e.preventDefault();
await this.transitEncryptFormHandler();
}.bind(this));
}
async transitEncryptFormHandler(): Promise<void> {
const formData = new FormData(this.transitEncryptForm);
const base64Checkbox = formData.get("base64Checkbox") as string;
let plaintext = formData.get("plaintext") as string;
const plaintext_file = formData.get("plaintext_file") as File;
if (plaintext_file.size > 0) {
plaintext = (await fileToBase64(plaintext_file) as string).replace("data:text/plain;base64,", "");
plaintext = base64Checkbox == "on" ? atob(plaintext) : plaintext;
} else {
plaintext = base64Checkbox == "on" ? plaintext : btoa(plaintext);
}
try {
let res = await transitEncrypt(
pageState.currentBaseMount,
pageState.currentSecret,
{ plaintext: plaintext }
);
const modal = CopyableModal(i18next.t("transit_encrypt_encryption_result_modal_title"), res.ciphertext);
document.body.querySelector("#pageContent").appendChild(modal);
UIkit.modal(modal).show();
} catch (e) {
setErrorText(`API Error: ${e.message}`);
}
}
get titleSuffix(): string {
return i18next.t("transit_encrypt_suffix");
}
get name(): string {
return i18next.t("transit_encrypt_title");
}
}