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https://github.com/kiddin9/op-packages.git
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⛄ Sync 2026-04-23 20:32:35
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'use strict';
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'require baseclass';
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'require fs';
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'require form';
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'require ui';
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'require view';
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const APK_DIR = '/etc/apk/keys/';
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const OPKG_DIR = '/etc/opkg/keys/';
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const isReadonlyView = !L.hasViewPermission() || null;
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let KEYDIR = null;
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let KEYEXT = null;
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/* This safeList is not bullet-proof, but should prevent users
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accidentally deleting official repo keys */
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const safeList = [
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'd310c6f2833e97f7', // 24.10 release usign key
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'openwrt-snapshots.pem', // main snapshots EC pub key
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];
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function isFileInSafeList(file){
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for (let name of safeList) {
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if (file === name)
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return true;
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if (file.toLocaleLowerCase().replace(/^openwrt-[0-9]+\.[0-9]+/i, '') !== file)
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return true;
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if (file.toLocaleLowerCase().replace(/^openwrt-snapshots/i, '') !== file)
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return true;
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}
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return false;
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}
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function normalizeKey(s) {
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return s?.replace(/\s+/g, ' ')?.trim();
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}
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function determineKeyEnv() {
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return fs.stat(APK_DIR).then(() => {
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KEYDIR = APK_DIR;
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KEYEXT = '.pem'; // not strictly necessary - apk allows any extension
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}).catch(() => {
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KEYDIR = OPKG_DIR;
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KEYEXT = null; // opkg requires key filenames without an extension
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});
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}
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function listKeyFiles() {
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return fs.list(KEYDIR).then(entries =>
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Promise.all(entries.map(entry =>
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fs.read(KEYDIR + entry.name).then(content => ({
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filename: entry.name,
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key: content
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}))
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))
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);
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}
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function saveKeyFile(keyContent, file, fileContent) {
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const ts = Date.now();
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// Note: opkg can only verify against a key with filename that matches its key hash
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// generate a file name in case key content was pasted
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const filename = file ? file?.name?.split('.')?.[0] + (KEYEXT || '') : null;
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const noname = 'key_' + ts + (KEYEXT || '');
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return fs.write(KEYDIR + (filename ?? noname), fileContent ?? keyContent, 384 /* 0600 */);
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}
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function removeKey(ev, key) {
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L.showModal(_('Delete key'), [
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E('div', _('Really delete the following software repository public key?')),
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E('pre', [ key.filename ]),
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E('div', { class: 'right' }, [
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E('div', { class: 'btn', click: L.hideModal }, _('Cancel')),
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' ',
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E('div', {
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class: 'btn danger',
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click: function() {
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fs.remove(KEYDIR + key.filename)
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.then(() => window.location.reload())
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.catch(e => ui.addNotification(null, E('p', e.message)))
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.finally(() => ui.hideModal());
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}
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}, _('Delete key'))
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])
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]);
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}
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function isPemFormat(content) {
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return (/-BEGIN ([A-Z ]+)?PUBLIC KEY-/.test(content));
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}
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function keyEnvironmentCheck(key) {
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const isPem = isPemFormat(key);
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// Reject PEM in OPKG; reject non-PEM in APK
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if (KEYDIR === OPKG_DIR && isPem)
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return _('This key appears to be in PEM format, which is not supported in an opkg environment.');
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if (KEYDIR === APK_DIR && !isPem)
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return _('This key does not appear to be in PEM format, which is required in an apk environment.');
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return null;
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}
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function addKey(ev, file, fileContent) {
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const input = document.getElementById('key-input');
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const key = (fileContent ?? input?.value?.trim());
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if (!key || !key.length)
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return;
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// Handle remote URL paste
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if (/^https?:\/\/\S+$/i.test(key) && !fileContent) {
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ui.addTimeLimitedNotification(_('Fetching key from URL…'), [], 5000, 'info');
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L.Request.request(key, { method: 'GET' }).then(res => {
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if (res.status !== 200) {
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ui.addTimeLimitedNotification(_('Failed to fetch key'), [
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E('p', _('HTTP error %d').format(res.status)),
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], 7000, 'warning');
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return;
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}
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const fetched = res.responseText?.trim();
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if (!fetched || fetched.length > 8192) {
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ui.addTimeLimitedNotification(_('Key file too large'), [
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E('p', _('Fetched content seems too long. Maximum 8192 bytes.')),
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], 7000, 'warning');
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return;
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}
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if (!fetched || fetched.length < 32) {
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ui.addTimeLimitedNotification(_('Invalid or empty key file'), [
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E('p', _('Fetched content seems empty or too short.')),
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], 7000, 'warning');
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return;
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}
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const filename = res?.url?.split('/').pop().split('?')[0].split('#')[0];
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// Remove extension if any (we'll re-add based on environment)
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const file = {name: filename.replace(/\.[^.]+$/, '') };
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addKey(ev, file, fetched);
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}).catch(err => {
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ui.addTimeLimitedNotification(_('Failed to fetch key'), [
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E('p', err.message),
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], 7000, 'warning');
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});
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return;
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}
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// From here on, key content (either pasted, fetched, or dropped)
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const formatError = keyEnvironmentCheck(key);
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if (formatError) {
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ui.addTimeLimitedNotification(_('Invalid key format'), [
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E('p', formatError)
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], 7000, 'warning');
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return;
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}
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// Prevent duplicates
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listKeyFiles().then(existingKeys => {
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if (existingKeys.some(k => normalizeKey(k.key) === normalizeKey(key))) {
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ui.addTimeLimitedNotification(_('Add key'), [
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E('div', _('The given software repository public key is already present.')),
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], 7000, 'notice');
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return;
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}
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// Save and refresh the UI
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input.value = '';
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saveKeyFile(key, file, fileContent)
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.then(() => window.location.reload())
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.catch(e => ui.addNotification(null, E('p', e.message)));
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});
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}
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function dragKey(ev) {
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ev.stopPropagation();
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ev.preventDefault();
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ev.dataTransfer.dropEffect = 'copy';
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}
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function dropKey(ev) {
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ev.preventDefault();
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ev.stopPropagation();
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const input = document.getElementById('key-input');
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if (!input)
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return;
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for (const file of ev.dataTransfer.files) {
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const reader = new FileReader();
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reader.onload = rev => {
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input.value = rev.target.result;
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addKey(ev, file, rev.target.result);
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input.value = '';
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};
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reader.readAsText(file);
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}
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}
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function handleWindowDragDropIgnore(ev) {
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ev.preventDefault();
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}
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return view.extend({
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load() {
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return Promise.all([
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determineKeyEnv().then(listKeyFiles),
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]);
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},
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render([keys]) {
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const m = new form.JSONMap({
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keys: keys,
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fup: {},
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},
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_('Repository Public Keys'), _(
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_('Each software repository public key (from official or third party repositories) allows packages in lists signed by it to be installed by the package manager.') + '<br/>' +
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_('Each key is stored as a file in %s.').format(`<code>${KEYDIR}</code>`)
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));
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m.submit = false;
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m.reset = false;
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m.readonly = isReadonlyView;
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let s, o;
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s = m.section(form.TableSection, 'keys');
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s.anonymous = true;
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s.nodescriptions = true;
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o = s.option(form.DummyValue, 'filename', _('Name'));
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o.width = '20%';
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o = s.option(form.TextValue, 'key', _('Key'));
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o.readonly = true;
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o.monospace = true;
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o.cols = 85;
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o.rows = 5;
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s.renderRowActions = function (section_id) {
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const key = this.map.data.get(this.map.config, section_id);
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const isReservedKey = isFileInSafeList(key.filename);
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const btns = [
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E('button', {
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'class': 'cbi-button cbi-button-negative remove',
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'click': ui.createHandlerFn(this, this.handleRemove, key),
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'disabled': isReservedKey ? true : null,
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}, [_('Delete')]),
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];
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return E('td', { 'class': 'td middle cbi-section-actions' }, E('div', btns));
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};
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s.handleRemove = function(key, ev) {
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if (isFileInSafeList(key.filename)) {
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ui.addTimeLimitedNotification(null, E('p', _('This key is protected and cannot be deleted.')), 3000, 'warning');
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return;
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}
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return removeKey(ev, key)
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};
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s = m.section(form.NamedSection, 'fup');
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o = s.option(form.DummyValue, '_newkey');
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o.cfgvalue = function(/* section_id*/) {
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const addInput = E('textarea', {
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id: 'key-input',
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'aria-label': _('Paste or drag repository public key'),
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class: 'cbi-input-text',
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type: 'text',
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style: 'width: 100%; min-height: 120px;',
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placeholder: _('Paste content of a file, or a URL to a key file, or drag and drop here to upload a software repository public key…'),
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keydown: function(ev) { if (ev.keyCode === 13 && (ev.ctrlKey || ev.metaKey)) addKey(ev); },
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disabled: isReadonlyView
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});
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addInput.addEventListener('dragover', handleWindowDragDropIgnore);
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addInput.addEventListener('drop', handleWindowDragDropIgnore);
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const addBtn = E('button', {
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class: 'cbi-button',
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click: ui.createHandlerFn(this, addKey),
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disabled: isReadonlyView
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}, _('Add key'));
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return E('div', {
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class: 'cbi-section-node',
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dragover: isReadonlyView ? null : dragKey,
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drop: isReadonlyView ? null : dropKey
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}, [
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E('div', { class: 'cbi-section-descr' }, _('Add new repository public key by pasting its content, a file, or a URL.')),
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E('div', {
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'style': 'height: 20px',
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}, [' ']),
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addInput,
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E('div', { class: 'right' }, [ addBtn ])
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]);
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};
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return m.render();
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},
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handleSaveApply: null,
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handleSave: null,
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handleReset: null
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});
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