Files
paskia/frontend/src/admin/dialogs/DomainEditDialog.vue
T
LeoVasanko 7d9b90fd6c Split AdminDialogs.vue into per-dialog components
Break the monolithic admin dialog component into a thin dispatcher plus
one component per dialog type under admin/dialogs/, with a shared
AdminDialog frame (Modal wrapper, title, error and Cancel/Save actions).
No functional change. Also drop two unused input refs (nameInput,
displayNameInput).
2026-09-08 02:36:01 +00:00

544 lines
23 KiB
Vue
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<script setup>
import { computed, nextTick, onBeforeUnmount, onMounted, ref, watch } from 'vue'
import AdminDialog from './AdminDialog.vue'
import { useAuthStore } from '@/stores/auth'
import { compareOrigins } from '@/utils/helpers'
const props = defineProps({
dialog: { type: Object, required: true }
})
defineEmits(['submit', 'close'])
const title = computed(() =>
props.dialog.data?.isNew ? 'Add Domain' : `Edit Domain: ${props.dialog.data?.rp_id}`
)
// The rp-id of the domain being edited (lowercased: classification
// compares against it, and hosts are case-insensitive)
const dialogRpId = computed(() => (props.dialog.data?.rp_id || '').trim().toLowerCase())
// Block submit on hard errors: malformed entries, an over-cap related
// list (the server rejects the save), a save that would lock the admin
// out of the domain they are using, or validation still in flight.
// Connectivity and rp-id mismatch results are warnings only (entries may
// be hosted elsewhere, or a new domain whose DNS is not routed to this
// instance yet).
const isValidationInvalid = computed(() => {
const d = props.dialog.data
const bad = v => v === 'invalid' || v === 'validating'
if (d.originValidation?.some(bad)) return true
if (relatedEntries.value.length > 5) return true
if (d.isNew && !isWellFormedDomain(d.rp_id || '')) return true
if (lockoutWarning.value) return true
return false
})
// A single origins list holds two kinds of entries: sites on the rp-id
// domain form the in-domain sign-in allow-list; entries on other domain
// names are related origins (WebAuthn ROR). Classification is automatic
// from the hostname. A bare '*' or '**' is invalid (wildcards must sit
// under the rp-id) and never a related origin.
function isRelatedEntry(origin) {
if (isWildcardEntry(origin)) return false // wildcards are never related
const h = originHostname(origin)
return !!(h && dialogRpId.value && !isWithinDomain(origin, dialogRpId.value))
}
const relatedEntries = computed(() => {
const d = props.dialog.data
if (!d?.origins) return []
return d.origins.filter(isRelatedEntry)
})
// Well-known document browsers fetch from the rp-id domain to verify the
// related-origin list (never from the auth host).
const wellKnownUrl = computed(() => {
const host = (props.dialog.data?.rp_id || '').replace(/^https:\/\//, '').replace(/\/+$/, '')
return host ? `https://${host}/.well-known/webauthn` : ''
})
// ROR origins must be absolute https URLs in the well-known document.
function asHttpsOrigin(origin) {
const o = origin.trim().replace(/\/+$/, '')
return o.startsWith('http') ? o : `https://${o}`
}
const wellKnownJson = computed(() =>
JSON.stringify({ origins: relatedEntries.value.map(asHttpsOrigin) })
)
// Copy-to-clipboard helper
const authStore = useAuthStore()
function copyText(value, label) {
navigator.clipboard.writeText(value).then(() => {
authStore.showMessage(`${label} copied to clipboard`, 'success', 1500)
})
}
// --- Lockout prevention (editing the domain in use) ---
// When the admin edits the domain they are currently signed in on and no
// auth host is marked (with one, ceremonies move there and saving is
// always allowed), their current page origin must stay allowed to run
// passkey ceremonies — otherwise saving locks them out. Mirrors the
// backend check (Passkey.validate_origin): an in-domain origin matches a
// row exactly (scheme+host+port) or a wildcard row — '**.base' covers
// the apex and subdomains at any depth, '*.base' exactly one subdomain
// level — over https, except under localhost (any scheme and port);
// a related row matches only on exact equality (https://host).
const lockoutWarning = computed(() => {
const d = props.dialog.data
if (d?.isNew || d?.auth_host) return null
const rpId = dialogRpId.value
if (!rpId || rpId !== authStore.settings?.rp_id) return null
return pageOriginAllowed(d.origins || [], rpId) ? null : window.location.host
})
// Whether any origin diagnostic is present
const hasOriginDiagnostics = computed(() => {
const d = props.dialog.data
if (!d) return false
if (d.originValidation?.some(v => v === 'invalid' || v === 'unreachable' || v === 'mismatch')) return true
return relatedEntries.value.length > 5 || !!lockoutWarning.value
})
// Any runtime diagnostic to show in the dialog's attached feedback panel
const hasDiagnostics = computed(
() => hasOriginDiagnostics.value || !!props.dialog.data?.wellKnownCheck
)
function pageOriginAllowed(rows, rpId) {
const toUrl = key => (isWildcardEntry(key) || key.includes('://')) ? key : 'https://' + key
const inDomain = []
const related = []
for (const row of rows) {
if (!originHostname(row)) continue
const key = entryKey(row).toLowerCase()
if (!key) continue
const bucket = isRelatedEntry(row) ? related : inDomain
bucket.push(toUrl(key))
}
const probe = origin => {
let hostname
try { hostname = new URL(origin).hostname } catch { return false }
if (hostname === rpId || hostname.endsWith('.' + rpId)) {
if (inDomain.includes(origin)) return true
return inDomain.some(e => {
const base = wildcardBase(e)
if (!base) return false
const matched = e.startsWith('**.')
? hostname === base || hostname.endsWith('.' + base)
: hostname.endsWith('.' + base) && !hostname.slice(0, -base.length - 1).includes('.')
if (!matched) return false
// Under localhost a wildcard matches any scheme and port
return base === 'localhost' || base.endsWith('.localhost') || origin.startsWith('https://')
})
}
return related.includes(origin)
}
// The page scheme may be http (e.g. on localhost) — probe both
return probe(`https://${window.location.host}`) || probe(`http://${window.location.host}`)
}
const originInputs = ref([])
async function addOrigin() {
const d = props.dialog.data
if (!d) return
d.origins.push('')
d.originValidation.push(null)
await nextTick()
originInputs.value[originInputs.value.length - 1]?.focus()
}
// Row validation runs after a short typing pause and immediately on
// blur, so no error indication appears mid-edit. Empty rows are ignored.
const originValidateTimers = new Map()
function scheduleValidateOrigin(i) {
clearTimeout(originValidateTimers.get(i))
originValidateTimers.set(i, setTimeout(() => {
originValidateTimers.delete(i)
validateOrigin(i)
}, 600))
}
function onOriginBlur(i) {
clearTimeout(originValidateTimers.get(i))
originValidateTimers.delete(i)
validateOrigin(i)
}
function removeOrigin(i) {
const d = props.dialog.data
if (d) {
// Row indices shift on removal — drop all pending validations
for (const t of originValidateTimers.values()) clearTimeout(t)
originValidateTimers.clear()
d.origins.splice(i, 1)
d.originValidation.splice(i, 1)
}
}
function isWellFormedDomain(value) {
if (!value.trim()) return false
try {
const url = value.startsWith('http') ? new URL(value) : new URL('https://' + value)
// Any DNS label sequence (matching backend validate_rp_id): labels of
// 1-63 alnum/hyphen chars, no leading/trailing hyphen, dot-separated
return /^[a-z0-9]([a-z0-9-]{0,61}[a-z0-9])?(\.[a-z0-9]([a-z0-9-]{0,61}[a-z0-9])?)*$/i.test(url.hostname)
} catch {
return false
}
}
// Wildcard entries follow the shell-glob convention: '*.base' covers
// exactly one subdomain level, '**.base' the apex and any depth.
const isWildcardEntry = value => {
const v = value.trim()
return v.startsWith('*.') || v.startsWith('**.')
}
// Base domain of a wildcard entry (lowercased); null when the value is
// not a wildcard pattern or has no base.
function wildcardBase(value) {
const v = value.trim()
if (v.startsWith('**.')) return v.slice(3).replace(/\.+$/, '').toLowerCase() || null
if (v.startsWith('*.')) return v.slice(2).replace(/\.+$/, '').toLowerCase() || null
return null
}
function originHostname(origin) {
const v = origin.trim()
if (!v || v === '*' || v === '**') return null // a bare '*' or '**' is not a valid entry
if (isWildcardEntry(v)) {
const base = wildcardBase(v)
return base && isWellFormedDomain(base) ? base : null
}
try {
const url = v.startsWith('http') ? new URL(v) : new URL('https://' + v)
// The URL parser keeps malformed hostnames like '.localhost' or
// 'a..b.com' — reject anything that is not clean dot-separated labels
return url.hostname && isWellFormedDomain(url.hostname) ? url.hostname : null
} catch {
return null
}
}
function isWithinDomain(origin, rpId) {
const hostname = originHostname(origin)
if (!hostname) return false
return hostname === rpId || hostname.endsWith('.' + rpId)
}
async function validateOriginConnectivity(i) {
const d = props.dialog.data
if (!d) return
const value = d.origins[i]
d.originValidation[i] = 'validating'
try {
const cleanValue = value.replace(/\/+$/, '')
const testUrl = cleanValue.startsWith('http') ? cleanValue : 'https://' + cleanValue
const response = await fetch(testUrl + '/auth/api/settings', {
method: 'GET',
headers: { 'Accept': 'application/json' }
})
if (d.origins[i] !== value) return // entry changed while validating
if (response.ok) {
const data = await response.json()
// Valid when the entry is served by this instance for the edited domain
d.originValidation[i] = (data.rp_id && data.rp_id === dialogRpId.value) ? 'valid' : 'mismatch'
} else {
d.originValidation[i] = 'unreachable'
}
} catch (e) {
if (d.origins[i] === value) {
d.originValidation[i] = 'unreachable'
}
}
}
// A '*' typed into an empty field expands to '**.<rp-id>' with the second
// asterisk selected: typing on (e.g. '.') replaces the selection —
// yielding '*.<rp-id>' — while the rp-id stays at the end; Backspace
// deletes the second asterisk; doing nothing keeps the any-depth form.
// Only typed input into an empty field triggers this — never pasting or
// deleting (e.g. backspacing '**' down to '*' must not re-expand).
function onOriginInput(i, e) {
const d = props.dialog.data
if (!d) return
const el = e.target
const oldKey = entryKey(d.origins[i])
let value = el.value
if (value === '*' && dialogRpId.value && (e.inputType === 'insertText' || e.inputType === 'insertCompositionText')) {
value = '**.' + dialogRpId.value
el.value = value
el.setSelectionRange(1, 2)
}
d.origins[i] = value
// Keep the auth-host mark on a renamed entry, unless it no longer
// qualifies (wildcards and related origins cannot be the auth host)
if (d.auth_host && oldKey === d.auth_host) {
const key = entryKey(value)
d.auth_host = key && !key.startsWith('*') && !isRelatedEntry(value) ? key : ''
}
d.originValidation[i] = null
scheduleValidateOrigin(i)
}
function validateOrigin(i) {
const d = props.dialog.data
if (!d) return
const value = d.origins[i]
// Empty rows are ignored — never errors, and skipped on save
if (!value || !value.trim()) {
d.originValidation[i] = null
return
}
if (!originHostname(value)) {
d.originValidation[i] = 'invalid'
return
}
if (isWildcardEntry(value)) {
// Wildcards have no concrete site to probe, and are only allowed
// within the domain (related origins are individual hosts)
d.originValidation[i] = isWithinDomain(value, dialogRpId.value) ? null : 'invalid'
return
}
validateOriginConnectivity(i)
}
// Fetch the well-known document and check it lists every related origin.
// Runs automatically whenever the related set changes; result is a
// warning only, never a submit blocker (the rp-id site may be hosted
// elsewhere, and cross-origin fetches can fail for unrelated reasons).
async function testWellKnown() {
const d = props.dialog.data
if (!d) return
const related = relatedEntries.value.map(asHttpsOrigin)
if (!related.length) {
d.wellKnownCheck = null
return
}
const key = related.join('|')
d.wellKnownCheck = 'validating'
try {
const response = await fetch(wellKnownUrl.value, { headers: { 'Accept': 'application/json' } })
if (!response.ok) throw new Error('not ok')
const doc = await response.json()
if (related.join('|') !== key) return // list changed while fetching
const listed = new Set((doc.origins || []).map(o => String(o).replace(/\/+$/, '')))
const missing = related.filter(o => !listed.has(o))
d.wellKnownCheck = missing.length ? 'missing' : 'valid'
d.wellKnownMissing = missing
} catch {
if (related.join('|') === key) d.wellKnownCheck = 'unreachable'
}
}
watch(() => relatedEntries.value.map(asHttpsOrigin).join('|'), testWellKnown, { immediate: true })
// Prefill a new domain's list with the real '**.<rp-id>' row once its
// rp-id is known ('**.x' = the domain apex and all its subdomains over
// https, any scheme and port under localhost). The row follows rp-id
// edits while it is still the untouched prefilled row; once the admin
// edits it, it is left alone. Seeding waits for a complete-looking rp-id
// (letters after the final dot) so mid-typing states like 'something.'
// don't prefill a broken '**.something'.
function looksCompleteDomain(value) {
const host = (value || '').trim().replace(/\.$/, '')
return host === 'localhost' || /\.[a-z]{2,}$/i.test(host)
}
// Tracks the prefilled row so rp-id edits can keep updating it.
let seededOrigin = null
watch(dialogRpId, rp => {
const d = props.dialog.data
if (!d?.isNew) return
if (!looksCompleteDomain(rp) || !isWellFormedDomain(rp)) return
const seed = '**.' + rp.trim().replace(/\.$/, '')
if (!d.origins.length) {
d.origins.push(seed)
d.originValidation.push(null)
seededOrigin = seed
} else if (d.origins.length === 1 && d.origins[0] === seededOrigin && seed !== seededOrigin) {
d.origins[0] = seed
seededOrigin = seed
}
})
// --- Row menu: auth host assignment and entry removal ---
const openMenu = ref(null)
// Close the popup on any click outside it (the toggle button stops
// propagation, so it never reaches this listener).
function onDocumentClick(e) {
if (openMenu.value !== null && !e.target.closest('.row-menu')) openMenu.value = null
}
onMounted(() => document.addEventListener('click', onDocumentClick))
onBeforeUnmount(() => {
document.removeEventListener('click', onDocumentClick)
for (const t of originValidateTimers.values()) clearTimeout(t)
originValidateTimers.clear()
})
// Origins-dict key form of an entry (https:// omitted), also used for the
// auth_host value.
function entryKey(value) {
return value?.trim().replace(/^https:\/\//, '').replace(/\/+$/, '') || ''
}
function isAuthHostEntry(origin) {
const d = props.dialog.data
const key = entryKey(origin)
return !!(key && d?.auth_host && key === d.auth_host)
}
function setAuthHost(i) {
const d = props.dialog.data
if (!d) return
let key = entryKey(d.origins[i])
let added = false
const wbase = wildcardBase(key)
if (wbase) {
// A wildcard cannot be the auth host — create a concrete auth.<base> entry
key = 'auth.' + wbase
if (!d.origins.some(o => entryKey(o) === key)) {
d.origins.push(key)
d.originValidation.push(null)
added = true
}
}
d.auth_host = key
openMenu.value = null
resortOrigins()
if (added) validateOrigin(d.origins.findIndex(o => entryKey(o) === key))
}
function clearAuthHost() {
const d = props.dialog.data
if (d) d.auth_host = ''
openMenu.value = null
resortOrigins()
}
// Display order, applied after row-menu actions (never while typing in an
// input, to avoid focus loss): auth host first, then the rp-id, then
// in-domain entries hierarchically, then related origins.
function resortOrigins() {
const d = props.dialog.data
if (!d) return
const rank = o => isAuthHostEntry(o) ? 0 : o === dialogRpId.value ? 1 : isRelatedEntry(o) ? 3 : 2
const pairs = d.origins.map((o, i) => [o, d.originValidation[i]])
pairs.sort((a, b) => rank(a[0]) - rank(b[0]) || compareOrigins(a[0], b[0]))
d.origins = pairs.map(p => p[0])
d.originValidation = pairs.map(p => p[1])
}
function onRemoveOrigin(i) {
const d = props.dialog.data
if (!d) return
if (isAuthHostEntry(d.origins[i])) d.auth_host = ''
removeOrigin(i)
openMenu.value = null
resortOrigins()
}
</script>
<template>
<AdminDialog
:title="title"
:busy="dialog.busy"
:error="dialog.error"
:submit-disabled="isValidationInvalid"
@submit="$emit('submit')"
@close="$emit('close')"
>
<template #attached>
<div v-if="relatedEntries.length || hasDiagnostics" class="attach-panel" @click.stop>
<template v-if="relatedEntries.length">
<p class="small muted">
Related origins are verified by browsers against
<a :href="wellKnownUrl" target="_blank" rel="noopener noreferrer">{{ wellKnownUrl }}</a>
served automatically when this instance hosts {{ dialog.data.rp_id }}; otherwise publish this document there:
</p>
<pre class="wellknown-doc" title="Click to copy" tabindex="0" @click="copyText(wellKnownJson, 'Well-known document')" @keydown.enter.prevent="copyText(wellKnownJson, 'Well-known document')">{{ wellKnownJson }}</pre>
</template>
<ul v-if="hasDiagnostics" class="diag-list">
<li v-if="dialog.data.originValidation.some(v => v === 'invalid')" class="small error">Some entries are invalid check for typos in the hostname; a bare '*' or '**' is not allowed, and wildcards only within the domain.</li>
<li v-if="dialog.data.originValidation.some(v => v === 'unreachable')" class="small">Some sites are unreachable make sure they are routed to this instance.</li>
<li v-else-if="dialog.data.originValidation.some(v => v === 'mismatch')" class="small">Some sites are reachable but do not serve this domain.</li>
<li v-if="relatedEntries.length > 5" class="small error">At most 5 related origins are allowed ({{ relatedEntries.length }} listed) the save is rejected.</li>
<li v-if="lockoutWarning" class="small error">Saving would lock you out: {{ lockoutWarning }} could no longer run sign-in ceremonies for this domain. Keep it listed, or mark an auth host.</li>
<li v-if="dialog.data.wellKnownCheck === 'validating'" class="small">Checking the published document</li>
<li v-else-if="dialog.data.wellKnownCheck === 'valid'" class="small"> The published document lists all related origins.</li>
<li v-else-if="dialog.data.wellKnownCheck === 'missing'" class="small error">The published document does not list: {{ (dialog.data.wellKnownMissing || []).join(', ') }}</li>
<li v-else-if="dialog.data.wellKnownCheck === 'unreachable'" class="small">Could not fetch the published document to verify it.</li>
</ul>
</div>
</template>
<template v-if="dialog.data.isNew">
<label>Domain (rp-id)
<input v-model="dialog.data.rp_id" placeholder="example.com" data-form-type="other" required />
</label>
<p class="small muted">The domain name passkeys belong to they work on this domain and its subdomains, and related domains. Cannot be changed later.</p>
</template>
<label>Display Name (rp-name)
<input v-model="dialog.data.rp_name" :placeholder="dialog.data.rp_id" />
</label>
<div class="origin-label">
Allowed Origins
<button type="button" class="icon-btn origin-add-btn" @click="addOrigin()" aria-label="Add origin" title="Add origin"></button>
</div>
<div v-if="dialog.data.origins.length" class="origin-list">
<div v-for="(_, i) in dialog.data.origins" :key="i" class="origin-row">
<input
ref="originInputs"
:value="dialog.data.origins[i]"
@input="e => onOriginInput(i, e)"
@blur="onOriginBlur(i)"
class="origin-input"
:class="{ 'input-error': dialog.data.originValidation[i] === 'invalid' }"
/>
<span v-if="isAuthHostEntry(dialog.data.origins[i])" class="key-badge" title="Authentication site — the account and admin interface live here">🔑</span>
<span v-else-if="isRelatedEntry(dialog.data.origins[i])" class="key-badge" title="Related origin (WebAuthn ROR) — shares this domain's passkeys">🔗</span>
<div class="row-menu">
<button type="button" class="icon-btn" @click.stop="openMenu = openMenu === i ? null : i" aria-label="Origin actions" title="Actions"></button>
<div v-if="openMenu === i" class="row-menu-popup">
<button v-if="isAuthHostEntry(dialog.data.origins[i])" type="button" @click="clearAuthHost()"><span class="menu-icon">🔑</span>Remove auth host</button>
<button v-else-if="!isRelatedEntry(dialog.data.origins[i]) && originHostname(dialog.data.origins[i])" type="button" @click="setAuthHost(i)"><span class="menu-icon">🔑</span>Set as auth host</button>
<button type="button" @click="onRemoveOrigin(i)"><span class="menu-icon delete-menu-icon"></span>Delete</button>
</div>
</div>
</div>
</div>
<p class="small muted">
Only the listed sites may sign in with {{ dialog.data.rp_id }} passkeys. Wildcards may be used: <strong>**.{{ dialog.data.rp_id }}</strong> allows the whole domain, <strong>*.{{ dialog.data.rp_id }}</strong> only a single subdomain level.<template v-if="relatedEntries.length"> 🔗 means related host requiring WebAuthn ROR setup.</template><template v-if="dialog.data.auth_host"> 🔑 is the dedicated Paskia host for all account management.</template>
</p>
</AdminDialog>
</template>
<style scoped>
/* Domain origins */
.origin-label { font-weight: 600; font-size: 0.95rem; margin-top: var(--space-sm); display: flex; align-items: center; gap: var(--space-sm); }
.origin-list { display: flex; flex-direction: column; gap: 0.4rem; }
.origin-row { display: flex; align-items: center; gap: var(--space-xs); }
.origin-input { flex: 1; min-width: 8rem; font-family: var(--font-mono, monospace); }
.origin-add-btn { font-size: 1.2rem; }
.key-badge { flex-shrink: 0; }
.row-menu { position: relative; flex-shrink: 0; }
.row-menu-popup { position: absolute; right: 0; top: 100%; z-index: 10; display: flex; flex-direction: column; min-width: 9rem; background: var(--color-bg, #fff); border: 1px solid var(--color-border, #ccc); border-radius: 4px; box-shadow: 0 2px 8px rgba(0,0,0,0.15); }
.row-menu-popup button { display: flex; align-items: center; justify-content: flex-start; gap: 0.45em; text-align: left; padding: var(--space-xs) var(--space-sm); background: none; border: none; cursor: pointer; white-space: nowrap; }
.row-menu-popup button:hover:not(:disabled) { background: var(--color-bg-soft, rgba(127,127,127,0.12)); }
.row-menu-popup button:disabled { opacity: 0.5; cursor: default; }
.row-menu-popup .menu-icon { flex-shrink: 0; width: 1.1em; text-align: center; }
.row-menu-popup .delete-menu-icon { filter: saturate(1.4); }
.wellknown-doc { margin: 0; padding: var(--space-xs) var(--space-sm); font-size: 0.8rem; background: var(--color-bg-soft, rgba(127,127,127,0.08)); border-radius: 4px; white-space: pre; overflow: hidden; text-overflow: ellipsis; cursor: pointer; }
.input-error {
border-color: var(--color-error);
background: var(--color-error-bg, rgba(239, 68, 68, 0.05));
}
</style>