gomuks/web/src/ui/widget/PermissionPrompt.tsx
2025-03-08 18:15:09 +02:00

111 lines
3.7 KiB
TypeScript

// gomuks - A Matrix client written in Go.
// Copyright (C) 2025 Tulir Asokan
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program. If not, see <https://www.gnu.org/licenses/>.
import { MatrixCapabilities } from "matrix-widget-api"
import { use, useState } from "react"
import { ModalCloseContext } from "../modal"
interface PermissionPromptProps {
capabilities: Set<string>
onConfirm: (approvedCapabilities: Set<string>) => void
}
const getCapabilityName = (capability: string): string => {
const paramIdx = capability.indexOf(":")
const capabilityID = paramIdx === -1 ? capability : capability.slice(0, paramIdx)
const parameter = paramIdx === -1 ? null : capability.slice(paramIdx + 1)
// Map capability IDs to human-readable names
const capabilityNames: Record<string, string> = {
[MatrixCapabilities.MSC2931Navigate]: "Navigate to other rooms",
[MatrixCapabilities.MSC3846TurnServers]: "Request TURN servers from the homeserver",
[MatrixCapabilities.MSC4157SendDelayedEvent]: "Send delayed events",
[MatrixCapabilities.MSC4157UpdateDelayedEvent]: "Update delayed events",
[MatrixCapabilities.MSC4039UploadFile]: "Upload files",
[MatrixCapabilities.MSC4039DownloadFile]: "Download files",
"org.matrix.msc2762.timeline": "Read room history",
"org.matrix.msc2762.send.event": "Send timeline events",
"org.matrix.msc2762.receive.event": "Receive timeline events",
"org.matrix.msc2762.send.state_event": "Send state events",
"org.matrix.msc2762.receive.state_event": "Receive state events",
"org.matrix.msc3819.send.to_device": "Send to-device events",
"org.matrix.msc3819.receive.to_device": "Receive to-device events",
}
const name = capabilityNames[capabilityID] || capabilityID
if (parameter) {
return `${name} (${parameter})`
}
return name
}
const PermissionPrompt = ({ capabilities, onConfirm }: PermissionPromptProps) => {
const [selectedCapabilities, setSelectedCapabilities] = useState<Set<string>>(() => new Set(capabilities))
const closeModal = use(ModalCloseContext)
const handleToggleCapability = (capability: string) => {
const newCapabilities = new Set(selectedCapabilities)
if (newCapabilities.has(capability)) {
newCapabilities.delete(capability)
} else {
newCapabilities.add(capability)
}
setSelectedCapabilities(newCapabilities)
}
const doConfirm = () => {
onConfirm(selectedCapabilities)
closeModal()
}
const doReject = () => {
onConfirm(new Set())
closeModal()
}
return <>
<h2>Widget Permissions</h2>
<p>This widget is requesting the following permissions:</p>
<div className="capability-list">
{Array.from(capabilities).map((capability) => (
<div key={capability} className="capability-item">
<label>
<input
type="checkbox"
checked={selectedCapabilities.has(capability)}
onChange={() => handleToggleCapability(capability)}
/>
{getCapabilityName(capability)}
</label>
</div>
))}
</div>
<div className="permission-actions">
<button onClick={doReject}>Reject all</button>
<button
onClick={doConfirm}
className="confirm-button"
>
Accept selected
</button>
</div>
</>
}
export default PermissionPrompt