leaflet.pub
a tool for shared writing and social publishing
don't allow users to delete drafts they don't own
awarm.space
+46
actions/deleteLeaflet.ts
+46
actions/deleteLeaflet.ts
···
16
export async function deleteLeaflet(permission_token: PermissionToken) {
17
const client = await pool.connect();
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const db = drizzle(client);
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+
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+
// Get the current user's identity
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+
let identity = await getIdentityData();
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+
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+
// Check publication and document ownership in one query
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+
let { data: tokenData } = await supabaseServerClient
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+
.from("permission_tokens")
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+
.select(`
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+
id,
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+
leaflets_in_publications(publication, publications!inner(identity_did)),
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+
leaflets_to_documents(document, documents!inner(uri))
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+
`)
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+
.eq("id", permission_token.id)
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+
.single();
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+
34
+
if (tokenData) {
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+
// Check if leaflet is in a publication
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+
const leafletInPubs = tokenData.leaflets_in_publications || [];
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+
if (leafletInPubs.length > 0) {
38
+
if (!identity) {
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+
throw new Error("Unauthorized: You must be logged in to delete a leaflet in a publication");
40
+
}
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+
const isOwner = leafletInPubs.some(
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+
(pub: any) => pub.publications.identity_did === identity.atp_did
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+
);
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+
if (!isOwner) {
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+
throw new Error("Unauthorized: You must own the publication to delete this leaflet");
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+
}
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+
}
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+
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+
// Check if there's a standalone published document
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+
const leafletDocs = tokenData.leaflets_to_documents || [];
51
+
if (leafletDocs.length > 0) {
52
+
if (!identity) {
53
+
throw new Error("Unauthorized: You must be logged in to delete a published leaflet");
54
+
}
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+
for (let leafletDoc of leafletDocs) {
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+
const docUri = leafletDoc.documents?.uri;
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+
// Extract the DID from the document URI (format: at://did:plc:xxx/...)
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+
if (docUri && !docUri.includes(identity.atp_did)) {
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+
throw new Error("Unauthorized: You must own the published document to delete this leaflet");
60
+
}
61
+
}
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+
}
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+
}
64
+
65
await db.transaction(async (tx) => {
66
let [token] = await tx
67
.select()
+14
-6
app/(home-pages)/home/LeafletList/LeafletOptions.tsx
+14
-6
app/(home-pages)/home/LeafletList/LeafletOptions.tsx
···
86
const pubStatus = useLeafletPublicationStatus();
87
const toaster = useToaster();
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const { setArchived } = useArchiveMutations();
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const tokenId = pubStatus?.token.id;
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const itemType = pubStatus?.draftInPublication ? "Draft" : "Leaflet";
91
92
return (
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<>
···
133
<ArchiveSmall />
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{!props.archived ? " Archive" : "Unarchive"} {itemType}
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</MenuItem>
136
-
<DeleteForeverMenuItem
137
-
onSelect={(e) => {
138
-
e.preventDefault();
139
-
props.setState("areYouSure");
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-
}}
141
-
/>
142
</>
143
);
144
};
···
86
const pubStatus = useLeafletPublicationStatus();
87
const toaster = useToaster();
88
const { setArchived } = useArchiveMutations();
89
+
const { identity } = useIdentityData();
90
const tokenId = pubStatus?.token.id;
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const itemType = pubStatus?.draftInPublication ? "Draft" : "Leaflet";
92
+
93
+
// Check if this is a published post/document and if user is the owner
94
+
const isPublishedPostOwner =
95
+
!!identity?.atp_did && !!pubStatus?.documentUri?.includes(identity.atp_did);
96
+
const canDelete = !pubStatus?.documentUri || isPublishedPostOwner;
97
98
return (
99
<>
···
139
<ArchiveSmall />
140
{!props.archived ? " Archive" : "Unarchive"} {itemType}
141
</MenuItem>
142
+
{canDelete && (
143
+
<DeleteForeverMenuItem
144
+
onSelect={(e) => {
145
+
e.preventDefault();
146
+
props.setState("areYouSure");
147
+
}}
148
+
/>
149
+
)}
150
</>
151
);
152
};