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// SyncKit "Keys Secret" action for the dashboard app rows. |
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// |
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// The credential for POST /api/sync/keys/{claim,release,list}. Deliberately |
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// separate from the app's API key: that key is compiled into shipped clients |
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// and can be read out of a binary, so it cannot gate calls that spend the app's |
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// key cap. This one belongs on a backend the developer controls. |
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// |
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// Registered through the dispatcher rather than added to the legacy |
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// static/synckit-tabs.js globals, per the frontend_globals ratchet. |
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|
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import { register } from '../core/dispatch.ts'; |
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import { csrfHeaders } from '../core/net.ts'; |
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import { showToast } from '../core/toast.ts'; |
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import { copyWithFeedback } from '../core/clipboard.ts'; |
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|
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/** A "Copy" button bound to `text`. Built in JS so the secret never lands in |
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* markup the template rendered. */ |
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function copyButton(text: string): HTMLButtonElement { |
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const btn = document.createElement('button'); |
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btn.type = 'button'; |
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btn.className = 'btn-small btn-secondary'; |
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btn.textContent = 'Copy'; |
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btn.addEventListener('click', () => copyWithFeedback(btn, text, 'Copied')); |
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return btn; |
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} |
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|
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/** Replace the row's secret cell with the plaintext, a copy button, and the |
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* save-it-now warning. The server returns the secret exactly once. */ |
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function revealSecret(appId: string, secret: string): void { |
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const cell = document.getElementById(`synckit-keys-secret-${appId}`); |
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if (!cell) return; |
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cell.replaceChildren(); |
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|
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const code = document.createElement('code'); |
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code.textContent = secret; |
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cell.appendChild(code); |
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cell.appendChild(document.createTextNode(' ')); |
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cell.appendChild(copyButton(secret)); |
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|
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const warn = document.createElement('div'); |
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warn.className = 'form-hint'; |
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warn.textContent = |
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'Save it now: it is not shown again. Keep it on a server, never in a shipped client.'; |
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cell.appendChild(warn); |
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} |
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|
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register('syncKitRegenKeysSecret', function (appId: string) { |
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if (!appId) return; |
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if ( |
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!confirm( |
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'Generate a new keys secret? Any backend using the current one will stop working.', |
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) |
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) { |
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return; |
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} |
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|
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void fetch(`/api/sync/apps/${appId}/keys-secret`, { |
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method: 'POST', |
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credentials: 'same-origin', |
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headers: csrfHeaders(), |
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}) |
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.then(async (res) => { |
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if (!res.ok) { |
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showToast('Failed to generate keys secret.'); |
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return; |
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} |
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const data = (await res.json()) as { app_secret?: string }; |
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if (!data.app_secret) { |
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showToast('No secret returned.'); |
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return; |
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} |
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revealSecret(appId, data.app_secret); |
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showToast('Keys secret generated. Copy it now: it will not be shown again.'); |
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}) |
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.catch(() => { |
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showToast('Network error. Please check your connection and try again.'); |
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}); |
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}); |
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|