feat: add secure auth, admin and postgres persistence
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+15
-83
@@ -1,89 +1,21 @@
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// Wires the "Prefill from URL" panel. Applies the returned field patch only into empty
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// fields by default (checkbox to overwrite), tracks a snapshot for undo, and never touches
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// the form on any error.
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// URL prefill UI; output is always built with DOM nodes so remote text never becomes markup.
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const csrf = () => document.cookie.split("; ").find((v) => v.startsWith("rp_csrf="))?.split("=")[1] || "";
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function message(target, text, error = false) { const p = document.createElement("p"); p.textContent = text; if (error) p.style.color = "#a8371a"; target.replaceChildren(p); }
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export function initPrefillPanel({ state, renderFormFromPlan, recompute }) {
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const urlInput = document.getElementById("prefill-url");
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const overwriteBox = document.getElementById("prefill-overwrite");
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const goBtn = document.getElementById("prefill-go");
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const undoBtn = document.getElementById("prefill-undo");
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const resultEl = document.getElementById("prefill-result");
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let snapshot = null;
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const urlInput = document.getElementById("prefill-url"), overwriteBox = document.getElementById("prefill-overwrite"), goBtn = document.getElementById("prefill-go"), undoBtn = document.getElementById("prefill-undo"), resultEl = document.getElementById("prefill-result"); let snapshot = null;
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goBtn.addEventListener("click", async () => {
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const url = urlInput.value.trim();
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if (!url) return;
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goBtn.disabled = true;
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resultEl.innerHTML = `<p>Fetching…</p>`;
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const url = urlInput.value.trim(); if (!url) return; goBtn.disabled = true; message(resultEl, "Fetching…");
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try {
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const res = await fetch("/api/prefill", {
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method: "POST",
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headers: { "content-type": "application/json" },
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body: JSON.stringify({ url }),
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});
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const body = await res.json();
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if (!body.ok) {
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resultEl.innerHTML = `<p style="color:#a8371a">${escapeHtml(body.error ?? body.code)}</p>`;
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return;
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}
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snapshot = JSON.parse(JSON.stringify(state.plan));
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const overwrite = overwriteBox.checked;
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let applied = 0;
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for (const [id, value] of Object.entries(body.fields ?? {})) {
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const current = state.plan.fields[id] ?? "";
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if (!overwrite && current !== "") continue;
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state.plan.fields[id] = value;
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applied++;
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}
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renderFormFromPlan();
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markPrefilled(Object.keys(body.fields ?? {}), body.provenance ?? {});
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recompute();
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undoBtn.disabled = false;
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const warnings = (body.warnings ?? []).map((w) => `<li>${escapeHtml(w)}</li>`).join("");
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resultEl.innerHTML = `
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<p>Applied ${applied} field${applied === 1 ? "" : "s"} from <a href="${escapeHtml(body.source.finalUrl)}" target="_blank" rel="noopener">${escapeHtml(body.source.finalUrl)}</a>.</p>
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${warnings ? `<ul class="warnings">${warnings}</ul>` : ""}
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`;
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} catch (err) {
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resultEl.innerHTML = `<p style="color:#a8371a">${escapeHtml(err.message)}</p>`;
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} finally {
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goBtn.disabled = false;
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}
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const res = await fetch("/api/prefill", { method: "POST", headers: { "content-type": "application/json", "x-csrf-token": csrf() }, body: JSON.stringify({ url }) }); const body = await res.json();
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if (!body.ok) { message(resultEl, body.error ?? body.code, true); return; }
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snapshot = structuredClone(state.plan); let applied = 0;
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for (const [id, value] of Object.entries(body.fields ?? {})) { if (!overwriteBox.checked && (state.plan.fields[id] ?? "") !== "") continue; state.plan.fields[id] = value; applied++; }
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renderFormFromPlan(); markPrefilled(Object.keys(body.fields ?? {}), body.provenance ?? {}); recompute(); undoBtn.disabled = false;
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const p = document.createElement("p"), link = document.createElement("a"); link.href = body.source.finalUrl; link.target = "_blank"; link.rel = "noopener"; link.textContent = body.source.finalUrl; p.append(`Applied ${applied} field${applied === 1 ? "" : "s"} from `, link, ".");
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const children = [p]; if (body.warnings?.length) { const ul=document.createElement("ul"); ul.className="warnings"; for(const warning of body.warnings){const li=document.createElement("li");li.textContent=warning;ul.append(li);} children.push(ul); } resultEl.replaceChildren(...children);
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} catch (err) { message(resultEl, err.message, true); } finally { goBtn.disabled = false; }
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});
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undoBtn.addEventListener("click", () => {
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if (!snapshot) return;
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state.plan = snapshot;
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snapshot = null;
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undoBtn.disabled = true;
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renderFormFromPlan();
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clearPrefilledMarks();
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recompute();
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resultEl.innerHTML = "<p>Prefill undone.</p>";
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});
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function markPrefilled(ids, provenance) {
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for (const id of ids) {
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const el = document.querySelector(`[name="${CSS.escape(id)}"]`);
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if (!el) continue;
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el.classList.add("prefilled");
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const prov = provenance[id];
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if (prov) el.title = `from: ${prov}`;
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}
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}
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function clearPrefilledMarks() {
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for (const el of document.querySelectorAll(".prefilled")) {
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el.classList.remove("prefilled");
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el.removeAttribute("title");
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}
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}
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}
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function escapeHtml(s) {
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return String(s ?? "").replace(/[&<>"']/g, (c) => ({ "&": "&", "<": "<", ">": ">", '"': """, "'": "'" }[c]));
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undoBtn.addEventListener("click", () => { if (!snapshot) return; state.plan = snapshot; snapshot = null; undoBtn.disabled = true; renderFormFromPlan(); for (const el of document.querySelectorAll(".prefilled")) { el.classList.remove("prefilled"); el.removeAttribute("title"); } recompute(); message(resultEl, "Prefill undone."); });
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function markPrefilled(ids, provenance) { for (const id of ids) { const el=document.querySelector(`[name="${CSS.escape(id)}"]`); if(el){el.classList.add("prefilled");if(provenance[id])el.title=`from: ${provenance[id]}`;} } }
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}
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