feat: reviewing/ lifecycle — Plan Review endpoint, virtual received window, browse context-menu workflows

Two layers shipped together since the second builds on the first.

LAYER 1 — reviewing/ + Plan Review scaffolding

- reviewing/ is now a real folder under each project, populated by the
  Plan Review composite endpoint. The old reviewing/ virtual aggregator
  handler is retired.
- POST /<project>/archive/<party>/received/<tracking>/ with X-ZDDC-Op:
  plan-review scaffolds physical workflow folders under reviewing_root
  and staging_root, each carrying .zddc.received_path pointing back at
  the canonical submittal. Idempotent re-runs match by received_path
  and re-converge the ACL.
- Virtual received window: when listing or writing under
  <workflow>/received/, the server resolves through the canonical
  archive/<party>/received/<tracking>/ via the workflow's
  .zddc.received_path. Writes get rewritten to
  <workflow>/<base>+C<n><suffix> so review comments land in the
  workflow folder and never touch the WORM archive.
- Cascade defaults declare on_plan_review per project so the
  reviewing_root and staging_root are configurable.

LAYER 2 — browse context-menu workflows

- Accept Transmittal: right-click a transmittal folder in
  archive/<party>/incoming/ → validates ZDDC folder + filename
  conformance, atomic-renames the folder to
  archive/<party>/received/<tracking>/ (WORM zone), and optionally
  chains into Plan Review in the same composite request. Re-acceptance
  with a different revision merges file-by-file; WORM forbids
  overwrite of an existing filename.
- Stage / Unstage: right-click files in working/<…>/ → "Stage to…"
  with picker of existing staging transmittal folders + inline
  "New transmittal folder…" create; right-click files in
  staging/<…>/ → "Unstage to working/" defaulting to the user's
  working/<email>/ home. Reuses the file-API move primitive.
- Create Transmittal folder: right-click the staging/ pane → prompts
  for a ZDDC-conforming folder name with live validation; mkdir,
  then navigate to the new folder URL where the transmittal tool
  serves the editor.
- Supporting infrastructure: new CanonicalFolderAt cascade lookup +
  X-ZDDC-Canonical-Folder response header so the browse SPA can
  scope-gate menu items without re-implementing the cascade
  client-side.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
This commit is contained in:
ZDDC 2026-05-15 16:08:04 -05:00
parent b4c0327f63
commit 690d185dc2
25 changed files with 3016 additions and 682 deletions

View file

@ -69,6 +69,10 @@ concat_files \
"js/grid.js" \
"js/upload.js" \
"js/download.js" \
"js/plan-review.js" \
"js/accept-transmittal.js" \
"js/stage.js" \
"js/create-transmittal.js" \
"js/events.js" \
"js/app.js" \
> "$js_raw"

View file

@ -0,0 +1,312 @@
// accept-transmittal.js — the doc-controller "Accept Transmittal"
// workflow modal.
//
// Surfaced by events.js as a right-click item on a transmittal folder
// inside archive/<their-party>/incoming/. The folder name must conform
// to the ZDDC transmittal grammar (date_tracking (status) - title);
// every file inside must conform to ZDDC filename grammar with the
// same tracking. Non-conformance is flagged in the modal and the user
// cancels to ask the sender to fix.
//
// On submit, the form assembles a YAML body (received_date plus an
// optional plan-review chain block) and POSTs it with
// X-ZDDC-Op: accept-transmittal to the transmittal-folder URL. The
// server validates everything, moves the folder into received/,
// renames it to tracking-only, and optionally chains Plan Review.
(function () {
'use strict';
var REVIEW_OFFSET_DAYS = 7;
var RESPONSE_OFFSET_DAYS = 14;
function status(msg, level) {
var t = window.zddc && window.zddc.toast;
if (t) t(msg, level || 'info');
}
function isoDateToday() {
var d = new Date();
return d.getFullYear()
+ '-' + ('0' + (d.getMonth() + 1)).slice(-2)
+ '-' + ('0' + d.getDate()).slice(-2);
}
function isoDatePlus(days) {
var d = new Date();
d.setDate(d.getDate() + days);
return d.getFullYear()
+ '-' + ('0' + (d.getMonth() + 1)).slice(-2)
+ '-' + ('0' + d.getDate()).slice(-2);
}
function escapeHtml(s) {
return String(s).replace(/[&<>"']/g, function (c) {
return ({
'&': '&amp;', '<': '&lt;', '>': '&gt;',
'"': '&quot;', "'": '&#39;'
})[c];
});
}
// Is this node a direct child of an incoming/ canonical folder
// AND a well-formed transmittal folder? The first half is the
// cascade-driven scope check (X-ZDDC-Canonical-Folder == 'incoming'
// on the current listing's parent context); the second is a
// structural folder-name parse against the ZDDC grammar.
function isAcceptableTransmittalFolder(node) {
if (!node || !node.isDir) return false;
if (node.virtual) return false;
// The cascade signal is on the PARENT directory's listing, which
// is the directory whose contents are currently shown — i.e.
// state.currentPath. When the listing's scope is incoming/,
// every direct child folder is a candidate (validated by name
// here and by the server again on POST).
if (window.app.state.scopeCanonicalFolder !== 'incoming') return false;
var parsed = window.zddc.parseFolder(node.name);
return !!(parsed && parsed.valid);
}
// Scan the listing's tree node for files inside the transmittal
// folder and classify each as conforming (tracking matches the
// folder) or violating. Returns { ok: [...], violations: [...] }.
// Best-effort — operates only on already-loaded children. The
// server is authoritative; this is a UX hint.
function classifyChildren(node, folderTracking) {
var out = { ok: [], violations: [] };
var children = (node && node.children) ? node.children : [];
children.forEach(function (c) {
if (c.virtual) return;
if (c.isDir) {
out.violations.push(c.name + ': nested directories are not permitted');
return;
}
if (c.name.charAt(0) === '.') return; // dotfiles ignored
var parsed = window.zddc.parseFilename(c.name);
if (!parsed || !parsed.valid) {
out.violations.push(c.name + ': does not conform to ZDDC filename grammar');
return;
}
if (parsed.trackingNumber !== folderTracking) {
out.violations.push(c.name + ': tracking "' + parsed.trackingNumber
+ '" does not match folder tracking "' + folderTracking + '"');
return;
}
out.ok.push(c.name);
});
return out;
}
function fetchPeopleSuggestions() {
return fetch('/.profile/access', {
headers: { 'Accept': 'application/json' },
credentials: 'same-origin'
}).then(function (r) {
if (!r.ok) return [];
return r.json().then(function (data) {
var out = [];
if (data && data.email) out.push(data.email);
return out;
});
}).catch(function () { return []; });
}
function openForm(initial) {
return new Promise(function (resolve, reject) {
var overlay = document.createElement('div');
overlay.className = 'modal-overlay';
overlay.style.cssText = 'position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,0.4);display:flex;align-items:center;justify-content:center;z-index:9000;';
var box = document.createElement('div');
box.style.cssText = 'background:var(--bg,#fff);color:var(--fg,#111);padding:1.25rem 1.5rem;border-radius:6px;min-width:28rem;max-width:36rem;box-shadow:0 4px 20px rgba(0,0,0,0.25);font-family:inherit;';
var violationsHtml = '';
if (initial.violations && initial.violations.length) {
violationsHtml = '<div style="margin:0.5rem 0;padding:0.5rem 0.75rem;background:#fff3cd;border-left:3px solid #d39e00;font-size:0.85rem;">'
+ '<strong>Non-conforming files detected:</strong><ul style="margin:0.25rem 0 0 1rem;padding:0;">'
+ initial.violations.map(function (v) { return '<li>' + escapeHtml(v) + '</li>'; }).join('')
+ '</ul><p style="margin:0.4rem 0 0 0;">Cancel and contact the sender to correct these before re-uploading.</p></div>';
}
var planReviewFieldsHtml =
'<div id="acc-pr-fields" style="display:none;margin-top:0.6rem;padding:0.5rem 0.75rem;background:rgba(0,0,0,0.03);border-radius:4px;">' +
'<div style="display:grid;grid-template-columns:max-content 1fr;gap:0.4rem 0.75rem;align-items:center;font-size:0.9rem;">' +
'<label for="acc-review-lead">Review lead</label>' +
'<input id="acc-review-lead" type="email" list="acc-people" style="padding:0.25rem 0.4rem;" placeholder="email — becomes sub-admin of reviewing/<…>">' +
'<label for="acc-review-date">Plan review complete date</label>' +
'<input id="acc-review-date" type="date">' +
'<label for="acc-approver">Approver</label>' +
'<input id="acc-approver" type="email" list="acc-people" style="padding:0.25rem 0.4rem;" placeholder="email — becomes sub-admin of staging/<…>">' +
'<label for="acc-response-date">Plan response date</label>' +
'<input id="acc-response-date" type="date">' +
'<datalist id="acc-people"></datalist>' +
'</div>' +
'</div>';
box.innerHTML =
'<h2 style="margin:0 0 0.5rem 0;font-size:1.1rem;">Accept Transmittal — ' + escapeHtml(initial.tracking) + '</h2>' +
'<p style="margin:0 0 0.5rem 0;font-size:0.85rem;color:#666;">' +
'This will file <strong>' + initial.fileCount + ' file' + (initial.fileCount === 1 ? '' : 's') + '</strong> from ' +
'<code>' + escapeHtml(initial.folder) + '</code> into the immutable received archive at ' +
'<code>archive/' + escapeHtml(initial.party) + '/received/' + escapeHtml(initial.tracking) + '/</code>. ' +
'Once filed, only document-control can add new files there; nothing can be edited or deleted.' +
'</p>' +
violationsHtml +
'<div style="display:grid;grid-template-columns:max-content 1fr;gap:0.5rem 0.75rem;align-items:center;font-size:0.9rem;">' +
'<label for="acc-received-date">Received date</label>' +
'<input id="acc-received-date" type="date" required>' +
'</div>' +
'<label style="display:flex;align-items:center;gap:0.4rem;margin-top:0.8rem;font-size:0.9rem;">' +
'<input type="checkbox" id="acc-setup-pr">' +
'<span>Set up Plan Review now — scaffold the reviewing/ and staging/ folders for the response</span>' +
'</label>' +
planReviewFieldsHtml +
'<div style="display:flex;justify-content:flex-end;gap:0.5rem;margin-top:1rem;">' +
'<button type="button" id="acc-cancel">Cancel</button>' +
'<button type="button" id="acc-submit" class="btn-primary"' +
(initial.violations && initial.violations.length ? ' disabled' : '') + '>Accept</button>' +
'</div>';
overlay.appendChild(box);
document.body.appendChild(overlay);
box.querySelector('#acc-received-date').value = isoDateToday();
box.querySelector('#acc-review-date').value = isoDatePlus(REVIEW_OFFSET_DAYS);
box.querySelector('#acc-response-date').value = isoDatePlus(RESPONSE_OFFSET_DAYS);
var prCheckbox = box.querySelector('#acc-setup-pr');
var prFields = box.querySelector('#acc-pr-fields');
prCheckbox.addEventListener('change', function () {
prFields.style.display = prCheckbox.checked ? '' : 'none';
});
fetchPeopleSuggestions().then(function (emails) {
var dl = box.querySelector('#acc-people');
if (!dl) return;
emails.forEach(function (e) {
var opt = document.createElement('option');
opt.value = e;
dl.appendChild(opt);
});
});
function close() {
if (overlay.parentNode) overlay.parentNode.removeChild(overlay);
}
box.querySelector('#acc-cancel').addEventListener('click', function () {
close(); reject(new Error('cancelled'));
});
overlay.addEventListener('click', function (e) {
if (e.target === overlay) { close(); reject(new Error('cancelled')); }
});
document.addEventListener('keydown', function escHandler(e) {
if (e.key === 'Escape') {
document.removeEventListener('keydown', escHandler);
close(); reject(new Error('cancelled'));
}
});
box.querySelector('#acc-submit').addEventListener('click', function () {
var values = {
receivedDate: box.querySelector('#acc-received-date').value,
setupPlanReview: prCheckbox.checked,
reviewLead: box.querySelector('#acc-review-lead').value.trim(),
approver: box.querySelector('#acc-approver').value.trim(),
planReviewDate: box.querySelector('#acc-review-date').value,
planResponseDate: box.querySelector('#acc-response-date').value
};
if (!values.receivedDate) { status('Received date is required.', 'error'); return; }
if (values.setupPlanReview) {
if (!values.reviewLead || !values.approver
|| !values.planReviewDate || !values.planResponseDate) {
status('Plan Review fields are required when the checkbox is on.', 'error');
return;
}
}
close(); resolve(values);
});
});
}
function quote(s) {
return '"' + String(s).replace(/\\/g, '\\\\').replace(/"/g, '\\"') + '"';
}
function buildBody(values) {
var lines = ['received_date: ' + values.receivedDate];
if (values.setupPlanReview) {
lines.push('setup_plan_review: true');
lines.push('review_lead: ' + quote(values.reviewLead));
lines.push('approver: ' + quote(values.approver));
lines.push('plan_review_complete_date: ' + values.planReviewDate);
lines.push('plan_response_date: ' + values.planResponseDate);
}
lines.push('');
return lines.join('\n');
}
async function invoke(node) {
var tree = window.app.modules.tree;
if (!tree) return;
var url = tree.pathFor(node);
if (!url.endsWith('/')) url += '/';
var parsedFolder = window.zddc.parseFolder(node.name);
if (!parsedFolder || !parsedFolder.valid) {
status('Folder name does not conform to ZDDC transmittal grammar.', 'error');
return;
}
// Derive the party from the path: archive/<party>/incoming/<folder>/.
var parts = url.replace(/^\/+|\/+$/g, '').split('/');
var partyIdx = parts.indexOf('archive');
var party = (partyIdx >= 0 && parts[partyIdx + 1]) ? parts[partyIdx + 1] : '';
var classification = classifyChildren(node, parsedFolder.trackingNumber);
var values;
try {
values = await openForm({
tracking: parsedFolder.trackingNumber,
folder: node.name,
party: party,
fileCount: classification.ok.length,
violations: classification.violations
});
} catch (_e) {
return;
}
status('Accept Transmittal — submitting…');
var resp;
try {
resp = await fetch(url, {
method: 'POST',
headers: {
'X-ZDDC-Op': 'accept-transmittal',
'Content-Type': 'application/yaml'
},
body: buildBody(values),
credentials: 'same-origin'
});
} catch (e) {
status('Accept failed: ' + (e && e.message ? e.message : e), 'error');
return;
}
if (!resp.ok) {
var text = '';
try { text = await resp.text(); } catch (_e) { /* ignore */ }
status('Accept failed (' + resp.status + '): ' + text, 'error');
return;
}
var data; try { data = await resp.json(); } catch (_e) { data = null; }
var msg = 'Accepted ' + (data && data.moved_files ? data.moved_files : '?') + ' file(s) into '
+ (data && data.received_path ? data.received_path : 'received/');
if (data && data.merged) msg += ' (merged with existing tracking)';
if (data && data.plan_review) msg += ' · Plan Review scaffolded';
status(msg + ' — reload to see the move.', 'success');
}
window.app.modules.acceptTransmittal = {
isAcceptableTransmittalFolder: isAcceptableTransmittalFolder,
invoke: invoke
};
})();

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@ -0,0 +1,146 @@
// create-transmittal.js — folder-creation plumbing for outgoing
// transmittals.
//
// Surfaced by events.js as a pane-menu item (right-click empty space)
// when state.scopeCanonicalFolder == 'staging'. The modal prompts for
// a ZDDC-conforming folder name (date_tracking (purpose) - subject)
// with live validation via zddc.parseFolder, then POSTs X-ZDDC-Op:
// mkdir. On success the client navigates to the new folder URL — the
// staging/ cascade serves the transmittal tool there, where the user
// builds the manifest, adds files, and publishes.
//
// No manifest assembly happens here. This is plumbing.
(function () {
'use strict';
function status(msg, level) {
var t = window.zddc && window.zddc.toast;
if (t) t(msg, level || 'info');
}
function escapeHtml(s) {
return String(s).replace(/[&<>"']/g, function (c) {
return ({ '&':'&amp;','<':'&lt;','>':'&gt;','"':'&quot;',"'":'&#39;' })[c];
});
}
function isoDateToday() {
var d = new Date();
return d.getFullYear()
+ '-' + ('0' + (d.getMonth() + 1)).slice(-2)
+ '-' + ('0' + d.getDate()).slice(-2);
}
function openForm() {
return new Promise(function (resolve, reject) {
var overlay = document.createElement('div');
overlay.style.cssText = 'position:fixed;inset:0;background:rgba(0,0,0,0.4);display:flex;align-items:center;justify-content:center;z-index:9000;';
var box = document.createElement('div');
box.style.cssText = 'background:var(--bg,#fff);color:var(--fg,#111);padding:1.25rem 1.5rem;border-radius:6px;min-width:28rem;max-width:36rem;box-shadow:0 4px 20px rgba(0,0,0,0.25);';
box.innerHTML =
'<h2 style="margin:0 0 0.5rem 0;font-size:1.1rem;">Create Transmittal folder</h2>' +
'<p style="margin:0 0 0.6rem 0;font-size:0.85rem;color:#666;">' +
"After it's created, the transmittal tool opens here so you can build the manifest — " +
'add rows from the MDL, choose revisions, and associate files.' +
'</p>' +
'<label for="ct-name" style="font-size:0.9rem;">Folder name (ZDDC convention)</label>' +
'<input id="ct-name" type="text" style="width:100%;padding:0.3rem;font-family:var(--code,monospace);" ' +
'placeholder="YYYY-MM-DD_TRACKING (PURPOSE) - SUBJECT" value="' + escapeHtml(isoDateToday() + '_') + '">' +
'<div id="ct-feedback" style="font-size:0.8rem;color:#888;margin-top:0.2rem;min-height:1.1em;"></div>' +
'<div style="display:flex;justify-content:flex-end;gap:0.5rem;margin-top:1rem;">' +
'<button type="button" id="ct-cancel">Cancel</button>' +
'<button type="button" id="ct-submit" class="btn-primary" disabled>Create</button>' +
'</div>';
overlay.appendChild(box);
document.body.appendChild(overlay);
var input = box.querySelector('#ct-name');
var submit = box.querySelector('#ct-submit');
var feedback = box.querySelector('#ct-feedback');
function revalidate() {
var v = input.value.trim();
if (!v) {
feedback.textContent = '';
submit.disabled = true;
return;
}
var parsed = window.zddc.parseFolder(v);
if (parsed && parsed.valid) {
feedback.style.color = '#2a8';
feedback.textContent = '✓ tracking=' + parsed.trackingNumber +
', status=' + parsed.status + ', title=' + parsed.title;
submit.disabled = false;
} else {
feedback.style.color = '#c33';
feedback.textContent = '✗ does not match YYYY-MM-DD_TRACKING (PURPOSE) - SUBJECT';
submit.disabled = true;
}
}
input.addEventListener('input', revalidate);
revalidate();
function close() { if (overlay.parentNode) overlay.parentNode.removeChild(overlay); }
box.querySelector('#ct-cancel').addEventListener('click', function () {
close(); reject(new Error('cancelled'));
});
overlay.addEventListener('click', function (e) {
if (e.target === overlay) { close(); reject(new Error('cancelled')); }
});
document.addEventListener('keydown', function escHandler(e) {
if (e.key === 'Escape') {
document.removeEventListener('keydown', escHandler);
close(); reject(new Error('cancelled'));
}
});
submit.addEventListener('click', function () {
var v = input.value.trim();
var parsed = window.zddc.parseFolder(v);
if (!parsed || !parsed.valid) {
status('Folder name must conform to ZDDC convention.', 'error');
return;
}
close(); resolve({ folderName: v });
});
// Position cursor after the date prefix.
setTimeout(function () {
input.focus();
input.setSelectionRange(input.value.length, input.value.length);
}, 0);
});
}
async function invoke() {
if (window.app.state.scopeCanonicalFolder !== 'staging') {
status('Create Transmittal folder is only available inside staging/.', 'error');
return;
}
var stagingUrl = window.app.state.currentPath || '/';
if (!stagingUrl.endsWith('/')) stagingUrl += '/';
var choice;
try { choice = await openForm(); } catch (_e) { return; }
var newUrl = stagingUrl + encodeURIComponent(choice.folderName) + '/';
var resp;
try {
resp = await fetch(newUrl, {
method: 'POST',
headers: { 'X-ZDDC-Op': 'mkdir' },
credentials: 'same-origin'
});
} catch (e) {
status('Create failed: ' + (e && e.message ? e.message : e), 'error');
return;
}
if (!resp.ok) {
var text = ''; try { text = await resp.text(); } catch (_e) {}
status('Create failed (' + resp.status + '): ' + text, 'error');
return;
}
status('Created ' + choice.folderName + ' — opening transmittal tool…', 'success');
// Navigate to the new folder (no-slash form → default_tool: transmittal).
window.location.href = stagingUrl + encodeURIComponent(choice.folderName);
}
window.app.modules.createTransmittal = { invoke: invoke };
})();

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@ -368,6 +368,21 @@
return p;
}
// True when this node is a file viewed through the synthetic
// <workflow>/received/ window — the URL has a `received/` segment
// that's NOT preceded by `archive/<party>/` (the canonical record
// form). A drop here is a review-comment intent: server rewrites to
// <workflow>/<base>+C<n><suffix>.
function isVirtualReceivedFile(node) {
if (!node || node.isDir || state.source !== 'server') return false;
var url = tree.pathFor(node);
var parts = url.replace(/^\/+/, '').split('/');
var idx = parts.indexOf('received');
if (idx < 2) return false;
// Canonical form: parts[idx - 2] === 'archive'. Virtual form: anything else.
return parts[idx - 2].toLowerCase() !== 'archive';
}
function dragHasFiles(e) {
if (!e.dataTransfer || !e.dataTransfer.types) return false;
var types = e.dataTransfer.types;
@ -422,6 +437,28 @@
var id = parseInt(row.dataset.id, 10);
var node = state.nodes.get(id);
if (!node) return;
// Comment-upload short-circuit: drop on a file that lives
// under the virtual <workflow>/received/ window is a "comment
// on this file" intent. PUT to the target's URL — the server
// rewrites to <workflow>/<base>+C<n><suffix> and the canonical
// record (WORM) stays untouched. Confirm first so the user
// sees what's about to happen.
if (!node.isDir && isVirtualReceivedFile(node)) {
e.preventDefault();
e.stopPropagation();
if (!window.confirm("Drop bytes here as a review comment on '" + node.name + "'? The server will save it in the workflow folder with a +C<n> revision modifier.")) {
return;
}
var upMod = window.app.modules.upload;
if (!upMod) return;
var targetURL = tree.pathFor(node);
try {
await upMod.uploadCommentToTarget(targetURL, e.dataTransfer);
} catch (err) {
statusError('Comment upload failed: ' + (err.message || err));
}
return;
}
var dest = targetDirForNode(node);
if (!dest) return;
e.preventDefault();
@ -776,6 +813,62 @@
},
{ separator: true },
// ── Plan Review (received/<tracking>/ only, cascade-gated) ──
{
label: 'Plan Review…',
visible: function (c) {
if (!serverMode) return false;
if (!state.scopeOnPlanReview) return false;
var pr = window.app.modules.planReview;
if (!pr) return false;
return pr.isReceivedTrackingFolder(c.node);
},
action: function (c) {
var pr = window.app.modules.planReview;
if (pr) pr.invoke(c.node);
}
},
// ── Accept Transmittal (transmittal folder under incoming/) ──
{
label: 'Accept Transmittal…',
visible: function (c) {
if (!serverMode) return false;
var at = window.app.modules.acceptTransmittal;
if (!at) return false;
return at.isAcceptableTransmittalFolder(c.node);
},
action: function (c) {
var at = window.app.modules.acceptTransmittal;
if (at) at.invoke(c.node);
}
},
// ── Stage / Unstage (files under working/ or staging/) ──
{
label: 'Stage to…',
visible: function (c) {
if (!serverMode) return false;
var s = window.app.modules.stage;
return !!(s && s.isStageableFile(c.node));
},
action: function (c) {
var s = window.app.modules.stage;
if (s) s.invokeStage(c.node);
}
},
{
label: 'Unstage to working/',
visible: function (c) {
if (!serverMode) return false;
var s = window.app.modules.stage;
return !!(s && s.isUnstageableFile(c.node));
},
action: function (c) {
var s = window.app.modules.stage;
if (s) s.invokeUnstage(c.node);
}
},
{ separator: true },
// ── View ──
{ label: 'Sort by', items: SORT_BY_ITEMS },
{ label: 'Show hidden files',
@ -803,6 +896,17 @@
disabled: !serverMode,
action: function () { createInDir(state.currentPath || '/', 'markdown'); }
},
// ── Create Transmittal folder (staging/ scope only) ──
{
label: 'Create Transmittal folder…',
visible: function () {
return serverMode && state.scopeCanonicalFolder === 'staging';
},
action: function () {
var ct = window.app.modules.createTransmittal;
if (ct) ct.invoke();
}
},
{ separator: true },
{
label: 'Refresh',

View file

@ -107,6 +107,20 @@
// without re-implementing the cascade client-side.
window.app.state.scopeDefaultTool =
(resp.headers.get('X-ZDDC-Default-Tool') || '').toLowerCase();
// X-ZDDC-On-Plan-Review surfaces whether the cascade above
// this path has an on_plan_review block. Drives visibility of
// the "Plan Review" right-click menu item on received/<tracking>/
// folders.
window.app.state.scopeOnPlanReview =
(resp.headers.get('X-ZDDC-On-Plan-Review') || '').toLowerCase() === 'true';
// X-ZDDC-Canonical-Folder names the canonical project-layout
// slot this directory occupies — "incoming", "received",
// "working", "staging", etc. Drives scope-aware menu items:
// Accept Transmittal (folders under incoming), Stage/Unstage
// (files under working/staging), Create Transmittal folder
// (right-click in staging).
window.app.state.scopeCanonicalFolder =
(resp.headers.get('X-ZDDC-Canonical-Folder') || '').toLowerCase();
if (resp.status === 404) {
return [];
}

276
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@ -0,0 +1,276 @@
// plan-review.js — the doc-controller "Plan Review" workflow modal.
//
// Surfaced by events.js as a right-click menu item on
// archive/<party>/received/<tracking>/ folders when the cascade above
// has an on_plan_review block (X-ZDDC-On-Plan-Review header on the
// listing).
//
// The modal collects four fields:
//
// - review_lead (becomes sub-admin of reviewing/<…>/)
// - plan_review_complete_date (the committed review-done date)
// - approver (becomes sub-admin of staging/<…>/)
// - plan_response_date (the committed response-issue date)
//
// The planned dates are immutable from the sub-admins' perspective —
// they live in the canonical submittal's .zddc
// (received/<tracking>/.zddc) where only the doc controller (via Plan
// Review re-run) can change them. The workflow folders' .zddc files
// carry only the back-link + per-folder ACL.
//
// Title is auto-derived server-side from the first ZDDC-parseable
// file in received/<tracking>/. Forecast dates default to the planned
// dates at scaffolding time; the user renames the workflow folder
// directly to update the forecast later.
//
// On submit, the form assembles a YAML body and POSTs it with
// X-ZDDC-Op: plan-review to the received/<tracking>/ URL.
(function () {
'use strict';
var REVIEW_OFFSET_DAYS = 7;
var RESPONSE_OFFSET_DAYS = 14;
function statusInfo(msg) {
var el = document.getElementById('statusBar');
if (!el) return;
el.textContent = msg || '';
el.classList.remove('status-bar--error');
el.classList.add('status-bar--info');
}
function statusError(msg) {
var el = document.getElementById('statusBar');
if (!el) return;
el.textContent = msg || '';
el.classList.remove('status-bar--info');
el.classList.add('status-bar--error');
}
// Compute today + N days as a YYYY-MM-DD string.
function isoDatePlus(days) {
var d = new Date();
d.setDate(d.getDate() + days);
var y = d.getFullYear();
var m = ('0' + (d.getMonth() + 1)).slice(-2);
var dd = ('0' + d.getDate()).slice(-2);
return y + '-' + m + '-' + dd;
}
// Fetch suggestion emails from /.profile/access so the originator
// field has a datalist of likely values. Best-effort — silent on
// failure (the field still accepts free text).
async function fetchOriginatorSuggestions() {
try {
var resp = await fetch('/.profile/access', {
headers: { 'Accept': 'application/json' },
credentials: 'same-origin'
});
if (!resp.ok) return [];
var data = await resp.json();
var out = [];
// The endpoint exposes the current user + any role members
// visible to them. Pull anything that looks like an email
// for the datalist; the field is otherwise free text.
if (data && data.email) out.push(data.email);
return out;
} catch (_e) {
return [];
}
}
// Build the YAML body for the plan-review POST. Quoting is minimal
// (just enough for emails with special chars).
function buildBody(values) {
function yamlString(s) {
return '"' + String(s).replace(/\\/g, '\\\\').replace(/"/g, '\\"') + '"';
}
return [
'review_lead: ' + yamlString(values.reviewLead),
'approver: ' + yamlString(values.approver),
'plan_review_complete_date: ' + values.planReviewDate,
'plan_response_date: ' + values.planResponseDate,
''
].join('\n');
}
// Render the modal. Returns a Promise that resolves on submit
// (with the collected values) or rejects on cancel.
function openForm(initial) {
return new Promise(function (resolve, reject) {
var overlay = document.createElement('div');
overlay.className = 'modal-overlay';
overlay.style.cssText = 'position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,0.4);display:flex;align-items:center;justify-content:center;z-index:9000;';
var box = document.createElement('div');
box.style.cssText = 'background:var(--bg,#fff);color:var(--fg,#111);padding:1.25rem 1.5rem;border-radius:6px;min-width:24rem;max-width:32rem;box-shadow:0 4px 20px rgba(0,0,0,0.25);font-family:inherit;';
box.innerHTML =
'<h2 style="margin:0 0 0.75rem 0;font-size:1.1rem;">Plan Review — ' + escapeHtml(initial.tracking) + '</h2>' +
'<div style="display:grid;grid-template-columns:max-content 1fr;gap:0.5rem 0.75rem;align-items:center;font-size:0.9rem;">' +
'<label for="pr-review-lead">Review lead</label>' +
'<input id="pr-review-lead" type="email" list="pr-people-list" required style="padding:0.25rem 0.4rem;" placeholder="email — becomes sub-admin of reviewing/<…>">' +
'<label for="pr-review-date">Plan review complete date</label>' +
'<input id="pr-review-date" type="date" required>' +
'<label for="pr-approver">Approver</label>' +
'<input id="pr-approver" type="email" list="pr-people-list" required style="padding:0.25rem 0.4rem;" placeholder="email — becomes sub-admin of staging/<…>">' +
'<label for="pr-response-date">Plan response date</label>' +
'<input id="pr-response-date" type="date" required>' +
'<datalist id="pr-people-list"></datalist>' +
'</div>' +
'<p style="margin:0.75rem 0 0 0;font-size:0.8rem;color:#666;">Planned dates seal at first submission — they become part of the canonical record (received/<tracking>/.zddc) and the WORM zone prevents further edits. Subsequent Plan Reviews can swap the review lead or approver without changing the dates.</p>' +
'<div style="display:flex;justify-content:flex-end;gap:0.5rem;margin-top:1rem;">' +
'<button type="button" id="pr-cancel">Cancel</button>' +
'<button type="button" id="pr-submit" class="btn-primary">Plan Review</button>' +
'</div>';
overlay.appendChild(box);
document.body.appendChild(overlay);
var reviewLeadInput = box.querySelector('#pr-review-lead');
var approverInput = box.querySelector('#pr-approver');
var reviewDateInput = box.querySelector('#pr-review-date');
var responseDateInput = box.querySelector('#pr-response-date');
reviewDateInput.value = isoDatePlus(REVIEW_OFFSET_DAYS);
responseDateInput.value = isoDatePlus(RESPONSE_OFFSET_DAYS);
// Populate the datalist with people suggestions (best
// effort — silent on failure).
fetchOriginatorSuggestions().then(function (emails) {
var dl = box.querySelector('#pr-people-list');
if (!dl) return;
emails.forEach(function (e) {
var opt = document.createElement('option');
opt.value = e;
dl.appendChild(opt);
});
});
function close() {
if (overlay.parentNode) overlay.parentNode.removeChild(overlay);
}
box.querySelector('#pr-cancel').addEventListener('click', function () {
close();
reject(new Error('cancelled'));
});
overlay.addEventListener('click', function (e) {
if (e.target === overlay) {
close();
reject(new Error('cancelled'));
}
});
document.addEventListener('keydown', function escHandler(e) {
if (e.key === 'Escape') {
document.removeEventListener('keydown', escHandler);
close();
reject(new Error('cancelled'));
}
});
box.querySelector('#pr-submit').addEventListener('click', function () {
var values = {
reviewLead: reviewLeadInput.value.trim(),
approver: approverInput.value.trim(),
planReviewDate: reviewDateInput.value,
planResponseDate: responseDateInput.value
};
if (!values.reviewLead || !values.approver
|| !values.planReviewDate || !values.planResponseDate) {
statusError('All fields are required.');
return;
}
close();
resolve(values);
});
reviewLeadInput.focus();
});
}
function escapeHtml(s) {
return String(s).replace(/[&<>"']/g, function (c) {
return ({
'&': '&amp;', '<': '&lt;', '>': '&gt;',
'"': '&quot;', "'": '&#39;'
})[c];
});
}
// Detect whether a tree node is an archive/<party>/received/<tracking>/
// folder. The path is path-shaped, not content-based — tracking-number
// content is not inspected (per design).
function isReceivedTrackingFolder(node) {
if (!node || !node.isDir) return false;
var tree = window.app.modules.tree;
if (!tree) return false;
var p = tree.pathFor(node).replace(/\/$/, '');
var rel = p.replace(/^\/+/, '');
var parts = rel.split('/');
return parts.length === 5
&& parts[1].toLowerCase() === 'archive'
&& parts[3].toLowerCase() === 'received';
}
// Run the Plan Review flow: open the modal, POST the result.
async function invoke(node) {
var tree = window.app.modules.tree;
if (!tree) return;
var url = tree.pathFor(node);
if (!url.endsWith('/')) url += '/';
var parts = url.replace(/^\/+/, '').replace(/\/$/, '').split('/');
var tracking = parts[parts.length - 1];
var values;
try {
values = await openForm({ tracking: tracking });
} catch (_e) {
return; // cancelled
}
statusInfo('Plan Review — submitting…');
var body = buildBody(values);
var resp;
try {
resp = await fetch(url, {
method: 'POST',
headers: {
'X-ZDDC-Op': 'plan-review',
'Content-Type': 'application/yaml'
},
body: body,
credentials: 'same-origin'
});
} catch (e) {
statusError('Plan Review failed: ' + (e && e.message ? e.message : e));
return;
}
if (!resp.ok) {
var text = '';
try { text = await resp.text(); } catch (_e) { /* ignore */ }
statusError('Plan Review failed (' + resp.status + '): ' + text);
return;
}
var data;
try { data = await resp.json(); } catch (_e) { data = null; }
if (data && data.reviewing && data.staging) {
var rPart = data.reviewing.created ? 'created' : 'updated';
var sPart = data.staging.created ? 'created' : 'updated';
var seal = (data.received && data.received.created)
? ' Canonical record sealed.'
: (data.received && !data.received.zddc_written)
? ' Canonical dates left untouched (already sealed).'
: '';
statusInfo('Plan Review: reviewing ' + rPart + ', staging ' + sPart + '.' + seal +
' Reload the relevant folder to see the new entries.');
} else {
statusInfo('Plan Review complete.');
}
}
window.app.modules.planReview = {
isReceivedTrackingFolder: isReceivedTrackingFolder,
invoke: invoke
};
})();

329
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@ -0,0 +1,329 @@
// stage.js — Stage and Unstage workflow modals.
//
// Stage: move a file from working/<…>/ into a transmittal folder under
// staging/<…>/. Modal lists existing transmittal folders in staging/
// plus a "New transmittal folder…" option that prompts for a ZDDC-
// conforming name and mkdirs it before the move.
//
// Unstage: move a file from staging/<transmittal>/ back to the user's
// working/<email>/ home (overridable).
//
// Both reuse the existing X-ZDDC-Op: move primitive — no new composite
// endpoint is needed; the client just orchestrates one POST per file
// (a multi-file selection iterates and reports aggregate status).
(function () {
'use strict';
function status(msg, level) {
var t = window.zddc && window.zddc.toast;
if (t) t(msg, level || 'info');
}
function escapeHtml(s) {
return String(s).replace(/[&<>"']/g, function (c) {
return ({ '&':'&amp;','<':'&lt;','>':'&gt;','"':'&quot;',"'":'&#39;' })[c];
});
}
// ── Scope detection: path-shape, not cascade-content ──────────────
// A file is stageable if its containing folder lives under
// /<project>/working/<…>. Unstageable if it lives under
// /<project>/staging/<transmittal>/<…>. Both are path-shape
// queries — content/ACL is enforced server-side.
function projectAndSubtree(path) {
var rel = path.replace(/^\/+|\/+$/g, '').split('/');
if (rel.length < 2) return null;
return { project: rel[0], subtree: rel[1], rest: rel.slice(2) };
}
function isStageableFile(node) {
if (!node || node.isDir || node.virtual) return false;
var tree = window.app.modules.tree;
if (!tree) return false;
var p = projectAndSubtree(tree.pathFor(node));
return !!(p && p.subtree === 'working' && p.rest.length >= 1);
}
function isUnstageableFile(node) {
if (!node || node.isDir || node.virtual) return false;
var tree = window.app.modules.tree;
if (!tree) return false;
var p = projectAndSubtree(tree.pathFor(node));
// staging/<transmittal-folder>/<file> — at least one folder
// segment between staging/ and the file.
return !!(p && p.subtree === 'staging' && p.rest.length >= 2);
}
// ── Server helpers ─────────────────────────────────────────────────
// Fetch directory listing JSON. Returns [] on 404.
async function listDir(absUrl) {
if (!absUrl.endsWith('/')) absUrl += '/';
var resp = await fetch(absUrl, {
headers: { 'Accept': 'application/json' },
credentials: 'same-origin'
});
if (resp.status === 404) return [];
if (!resp.ok) throw new Error('HTTP ' + resp.status + ' fetching ' + absUrl);
var data = await resp.json();
return Array.isArray(data) ? data : [];
}
async function fetchStagingFolders(project) {
var entries = await listDir('/' + project + '/staging/');
return entries
.filter(function (e) { return e && e.isDir; })
.map(function (e) { return e.name; });
}
async function fetchSelfEmail() {
try {
var r = await fetch('/.profile/access', {
headers: { 'Accept': 'application/json' },
credentials: 'same-origin'
});
if (!r.ok) return '';
var d = await r.json();
return (d && d.email) || '';
} catch (_e) { return ''; }
}
// POST X-ZDDC-Op: mkdir to create a new directory. Idempotent.
async function mkdir(absUrl) {
var resp = await fetch(absUrl, {
method: 'POST',
headers: { 'X-ZDDC-Op': 'mkdir' },
credentials: 'same-origin'
});
if (!resp.ok) {
var text = ''; try { text = await resp.text(); } catch (_e) {}
throw new Error('mkdir ' + absUrl + ' failed (' + resp.status + '): ' + text);
}
}
// POST X-ZDDC-Op: move + X-ZDDC-Destination header. Reuses the
// file-API move primitive (atomic os.Rename, dual ACL gates).
async function moveFile(srcUrl, dstUrl) {
var resp = await fetch(srcUrl, {
method: 'POST',
headers: {
'X-ZDDC-Op': 'move',
'X-ZDDC-Destination': dstUrl
},
credentials: 'same-origin'
});
if (!resp.ok) {
var text = ''; try { text = await resp.text(); } catch (_e) {}
throw new Error('move ' + srcUrl + ' → ' + dstUrl + ' failed (' + resp.status + '): ' + text);
}
}
// ── Stage picker modal ─────────────────────────────────────────────
function openStagePicker(initial) {
return new Promise(function (resolve, reject) {
var overlay = document.createElement('div');
overlay.style.cssText = 'position:fixed;inset:0;background:rgba(0,0,0,0.4);display:flex;align-items:center;justify-content:center;z-index:9000;';
var box = document.createElement('div');
box.style.cssText = 'background:var(--bg,#fff);color:var(--fg,#111);padding:1.25rem 1.5rem;border-radius:6px;min-width:28rem;max-width:36rem;box-shadow:0 4px 20px rgba(0,0,0,0.25);';
var folderList = initial.folders.map(function (name) {
return '<label style="display:flex;align-items:center;gap:0.5rem;padding:0.25rem 0;cursor:pointer;">' +
'<input type="radio" name="stage-target" value="' + escapeHtml(name) + '">' +
'<span style="font-family:var(--code,monospace);">' + escapeHtml(name) + '</span>' +
'</label>';
}).join('');
box.innerHTML =
'<h2 style="margin:0 0 0.5rem 0;font-size:1.1rem;">Stage ' +
initial.fileCount + ' file' + (initial.fileCount === 1 ? '' : 's') + ' to…</h2>' +
'<p style="margin:0 0 0.5rem 0;font-size:0.85rem;color:#666;">' +
'Pick the transmittal folder in <code>staging/</code> these files should join. ' +
'You can move them back to <code>working/</code> later if they need correction.' +
'</p>' +
'<div style="max-height:14rem;overflow-y:auto;border:1px solid rgba(0,0,0,0.1);padding:0.3rem 0.6rem;margin-bottom:0.5rem;">' +
(folderList || '<em style="color:#888;">No existing transmittal folders in staging/.</em>') +
'<label style="display:flex;align-items:center;gap:0.5rem;padding:0.25rem 0;cursor:pointer;border-top:1px solid rgba(0,0,0,0.05);margin-top:0.3rem;padding-top:0.5rem;">' +
'<input type="radio" name="stage-target" value="__new__">' +
'<span><strong>New transmittal folder…</strong></span>' +
'</label>' +
'</div>' +
'<div id="stage-newname-row" style="display:none;font-size:0.9rem;">' +
'<label for="stage-newname">Folder name (ZDDC convention)</label><br>' +
'<input id="stage-newname" type="text" style="width:100%;padding:0.3rem;font-family:var(--code,monospace);" ' +
'placeholder="YYYY-MM-DD_TRACKING (PURPOSE) - SUBJECT">' +
'<div id="stage-newname-feedback" style="font-size:0.8rem;color:#888;margin-top:0.2rem;"></div>' +
'</div>' +
'<div style="display:flex;justify-content:flex-end;gap:0.5rem;margin-top:1rem;">' +
'<button type="button" id="stage-cancel">Cancel</button>' +
'<button type="button" id="stage-submit" class="btn-primary">Stage</button>' +
'</div>';
overlay.appendChild(box);
document.body.appendChild(overlay);
var newRow = box.querySelector('#stage-newname-row');
var newInput = box.querySelector('#stage-newname');
var feedback = box.querySelector('#stage-newname-feedback');
box.querySelectorAll('input[name="stage-target"]').forEach(function (r) {
r.addEventListener('change', function () {
newRow.style.display = (r.value === '__new__' && r.checked) ? '' : 'none';
if (r.value === '__new__' && r.checked) newInput.focus();
});
});
newInput.addEventListener('input', function () {
var v = newInput.value.trim();
if (!v) { feedback.textContent = ''; return; }
var parsed = window.zddc.parseFolder(v);
if (parsed && parsed.valid) {
feedback.style.color = '#2a8';
feedback.textContent = '✓ tracking=' + parsed.trackingNumber +
', status=' + parsed.status + ', title=' + parsed.title;
} else {
feedback.style.color = '#c33';
feedback.textContent = '✗ does not match YYYY-MM-DD_TRACKING (PURPOSE) - SUBJECT';
}
});
function close() { if (overlay.parentNode) overlay.parentNode.removeChild(overlay); }
box.querySelector('#stage-cancel').addEventListener('click', function () {
close(); reject(new Error('cancelled'));
});
overlay.addEventListener('click', function (e) {
if (e.target === overlay) { close(); reject(new Error('cancelled')); }
});
box.querySelector('#stage-submit').addEventListener('click', function () {
var sel = box.querySelector('input[name="stage-target"]:checked');
if (!sel) { status('Pick a destination folder.', 'error'); return; }
if (sel.value === '__new__') {
var name = newInput.value.trim();
var parsed = window.zddc.parseFolder(name);
if (!parsed || !parsed.valid) {
status('Folder name must conform to ZDDC convention.', 'error');
return;
}
close(); resolve({ create: true, folderName: name });
} else {
close(); resolve({ create: false, folderName: sel.value });
}
});
});
}
// ── Unstage picker modal ───────────────────────────────────────────
function openUnstagePicker(initial) {
return new Promise(function (resolve, reject) {
var overlay = document.createElement('div');
overlay.style.cssText = 'position:fixed;inset:0;background:rgba(0,0,0,0.4);display:flex;align-items:center;justify-content:center;z-index:9000;';
var box = document.createElement('div');
box.style.cssText = 'background:var(--bg,#fff);color:var(--fg,#111);padding:1.25rem 1.5rem;border-radius:6px;min-width:28rem;max-width:36rem;box-shadow:0 4px 20px rgba(0,0,0,0.25);';
box.innerHTML =
'<h2 style="margin:0 0 0.5rem 0;font-size:1.1rem;">Unstage ' +
initial.fileCount + ' file' + (initial.fileCount === 1 ? '' : 's') + '</h2>' +
'<p style="margin:0 0 0.5rem 0;font-size:0.85rem;color:#666;">' +
'Move these files back into your drafting workspace under <code>working/</code> ' +
'so they can be corrected. Stage them again when ready.' +
'</p>' +
'<label for="unstage-target" style="font-size:0.9rem;">Destination folder</label>' +
'<input id="unstage-target" type="text" style="width:100%;padding:0.3rem;font-family:var(--code,monospace);" value="' +
escapeHtml(initial.defaultTarget) + '">' +
'<div style="display:flex;justify-content:flex-end;gap:0.5rem;margin-top:1rem;">' +
'<button type="button" id="unstage-cancel">Cancel</button>' +
'<button type="button" id="unstage-submit" class="btn-primary">Unstage</button>' +
'</div>';
overlay.appendChild(box);
document.body.appendChild(overlay);
var input = box.querySelector('#unstage-target');
function close() { if (overlay.parentNode) overlay.parentNode.removeChild(overlay); }
box.querySelector('#unstage-cancel').addEventListener('click', function () {
close(); reject(new Error('cancelled'));
});
overlay.addEventListener('click', function (e) {
if (e.target === overlay) { close(); reject(new Error('cancelled')); }
});
box.querySelector('#unstage-submit').addEventListener('click', function () {
var target = input.value.trim();
if (!target) { status('Destination is required.', 'error'); return; }
close(); resolve({ target: target });
});
});
}
// ── Action drivers ─────────────────────────────────────────────────
async function invokeStage(node) {
var tree = window.app.modules.tree;
if (!tree) return;
var srcUrl = tree.pathFor(node);
var info = projectAndSubtree(srcUrl);
if (!info || info.subtree !== 'working') {
status('Stage applies only to files under working/.', 'error');
return;
}
var stagingBase = '/' + info.project + '/staging/';
var folders;
try { folders = await fetchStagingFolders(info.project); }
catch (e) {
status('Could not list staging/: ' + (e && e.message ? e.message : e), 'error');
return;
}
var choice;
try {
choice = await openStagePicker({ fileCount: 1, folders: folders });
} catch (_e) { return; }
if (choice.create) {
try {
await mkdir(stagingBase + encodeURIComponent(choice.folderName) + '/');
} catch (e) {
status((e && e.message) || 'mkdir failed', 'error');
return;
}
}
var dstUrl = stagingBase + encodeURIComponent(choice.folderName) + '/' + encodeURIComponent(node.name);
try {
await moveFile(srcUrl, dstUrl);
} catch (e) {
status((e && e.message) || 'move failed', 'error');
return;
}
status('Staged ' + node.name + ' → staging/' + choice.folderName + '/ — reload to see the move.', 'success');
}
async function invokeUnstage(node) {
var tree = window.app.modules.tree;
if (!tree) return;
var srcUrl = tree.pathFor(node);
var info = projectAndSubtree(srcUrl);
if (!info || info.subtree !== 'staging') {
status('Unstage applies only to files under staging/.', 'error');
return;
}
var email = await fetchSelfEmail();
var defaultTarget = '/' + info.project + '/working/' + (email || '') + '/';
var choice;
try {
choice = await openUnstagePicker({ fileCount: 1, defaultTarget: defaultTarget });
} catch (_e) { return; }
var target = choice.target;
if (!target.endsWith('/')) target += '/';
var dstUrl = target + encodeURIComponent(node.name);
try {
await moveFile(srcUrl, dstUrl);
} catch (e) {
status((e && e.message) || 'move failed', 'error');
return;
}
status('Unstaged ' + node.name + ' → ' + target + ' — reload to see the move.', 'success');
}
window.app.modules.stage = {
isStageableFile: isStageableFile,
isUnstageableFile: isUnstageableFile,
invokeStage: invokeStage,
invokeUnstage: invokeUnstage
};
})();

View file

@ -238,6 +238,71 @@
return { ok: ok, fail: fail };
}
// Comment upload: PUT each dropped file's bytes to the target URL.
// The server detects the virtual <workflow>/received/ context and
// rewrites the destination to <workflow>/<base>+C<n><suffix>, surfacing
// the resolved path in X-ZDDC-Resolved-Path so the status line can
// tell the user where the bytes landed.
async function uploadCommentToTarget(targetURL, dataTransfer) {
var note = window.zddc && window.zddc.toast;
var files = [];
if (dataTransfer.files && dataTransfer.files.length) {
for (var k = 0; k < dataTransfer.files.length; k++) {
files.push(dataTransfer.files[k]);
}
}
if (files.length === 0) {
if (note) note('No files to upload.', 'warning');
return;
}
var ok = 0;
var lastResolved = '';
for (var i = 0; i < files.length; i++) {
var f = files[i];
if (f.size > UPLOAD_MAX_BYTES) {
if (note) note('Skipped (too large): ' + f.name, 'error');
continue;
}
try {
var resp = await fetch(targetURL, {
method: 'PUT',
body: f,
credentials: 'same-origin',
headers: { 'Content-Type': f.type || 'application/octet-stream' }
});
if (resp.ok) {
ok++;
var hdr = resp.headers.get('X-ZDDC-Resolved-Path') || '';
if (hdr) lastResolved = hdr;
} else if (note) {
note('Comment upload failed (' + resp.status + ')', 'error');
}
} catch (e) {
if (note) note('Comment upload error: ' + (e && e.message), 'error');
}
}
if (note && ok > 0) {
var msg = 'Saved ' + ok + ' comment' + (ok === 1 ? '' : 's');
if (lastResolved) msg += ' — last at ' + lastResolved;
note(msg, 'success');
}
// Reload the listing of the workflow folder so the new +Cn file
// appears in the tree. The workflow folder is the parent of the
// virtual `received/` (i.e., the URL with one `/received/<file>`
// suffix stripped).
var refreshUrl = targetURL.replace(/\/received\/[^/]+\/?$/, '/');
try {
var ev = window.app.modules.events;
if (ev && typeof ev.refreshListing === 'function') {
ev.refreshListing();
} else if (refreshUrl) {
// Best-effort fallback: re-navigate to the workflow folder
// so its listing is refreshed.
// (No action — refreshListing absence implies older browse.)
}
} catch (_e) { /* refresh is best-effort */ }
}
// ── Create-new helpers ────────────────────────────────────────────────
// Both go through the same server endpoints used by upload: PUT
// for files (with an empty/template body) and POST + X-ZDDC-Op:
@ -475,6 +540,7 @@
window.app.modules.upload = {
currentScopeAllows: currentScopeAllows,
uploadToDir: uploadToDir,
uploadCommentToTarget: uploadCommentToTarget,
makeDir: makeDir,
makeFile: makeFile,
removeNode: removeNode,

View file

@ -37,6 +37,7 @@
'IFA', 'IFB', 'IFC', 'IFD', 'IFI', 'IFP', 'IFR', 'IFU',
'REC',
'RSA', 'RSB', 'RSC', 'RSD', 'RSI',
'TBD',
];
var STATUS_SET = {};

View file

@ -1079,37 +1079,34 @@ func dispatch(cfg config.Config, idx *archive.Index, ring *handler.LogRing, apps
}
}
}
// Reviewing aggregator. <project>/reviewing/[<tracking>/] is
// a virtual view. The shape rule mirrors the other canonical
// folders (slash → browse, no-slash → default tool):
// - JSON request, any depth → aggregator listing (handler.ServeReviewing)
// - HTML, no slash → browse (default tool, via DefaultAppAt;
// browse hosts the markdown editor plugin)
// - HTML, with slash → browse.html (via ServeDirectory).
// browse fetches JSON which routes back
// through here to ServeReviewing.
// Depth-3 no-slash (reviewing/<tracking>) 302s to the slash form.
// Depth-2 no-slash (reviewing) falls through to the canonical-
// folder block below where DefaultAppAt routes to browse.
// reviewing/ is no longer a virtual aggregator — it's a normal
// directory under each project, populated by the Plan Review
// composite endpoint with physical workflow folders. Falls
// through to the canonical-folder block below.
//
// Virtual received/ window. <workflow>/received/[...] is a
// synthetic view onto the canonical received/<tracking>/
// declared by the workflow folder's .zddc.received_path.
// ResolveVirtualReceived validates the parent .zddc; on a
// match, route through the normal directory/file handlers,
// which swap the read source to the canonical based on the
// URL (ListDirectory and ServeFile via the absolute path).
if r.Method == http.MethodGet || r.Method == http.MethodHead {
if proj, tracking, sidePath, ok := handler.IsReviewingPath(urlPath); ok {
if !strings.HasSuffix(urlPath, "/") {
if tracking != "" {
http.Redirect(w, r, urlPath+"/", http.StatusFound)
return
}
// Depth-2 no-slash falls through to canonical-folder block.
} else if strings.Contains(r.Header.Get("Accept"), "application/json") {
chain, _ := zddc.EffectivePolicy(cfg.Root, filepath.Join(cfg.Root, proj))
if allowed, _ := policy.AllowFromChain(r.Context(), handler.DeciderFromContext(r), chain, email, urlPath); !allowed {
http.Error(w, "Forbidden", http.StatusForbidden)
return
}
handler.ServeReviewing(cfg, w, r, proj, tracking, sidePath)
if vr := zddc.ResolveVirtualReceived(cfg.Root, urlPath); vr.Resolved {
if strings.HasSuffix(urlPath, "/") {
handler.ServeDirectory(cfg, appsSrv, w, r)
return
}
// HTML trailing-slash falls through to canonical-folder
// block → ServeDirectory → embedded browse.html.
// File read — ACL-check against the canonical
// received's chain, then serve the canonical bytes
// while keeping the workflow URL in the address bar.
chain, _ := zddc.EffectivePolicy(cfg.Root, filepath.Dir(vr.ReceivedAbs))
if allowed, _ := policy.AllowFromChain(r.Context(), handler.DeciderFromContext(r), chain, email, urlPath); !allowed {
http.Error(w, "Forbidden", http.StatusForbidden)
return
}
handler.ServeFile(w, r, vr.ReceivedAbs)
return
}
}
// Cascade-declared paths: the .zddc cascade (embedded

View file

@ -47,6 +47,17 @@ func ListDirectory(ctx context.Context, decider policy.Decider, fsRoot, dirPath,
return nil, os.ErrNotExist
}
// Virtual received/ window: when the URL points at <workflow>/received/
// (i.e. the URL traverses a `received` segment whose workflow-folder
// parent declares received_path in its .zddc), redirect the listing
// source to the canonical received/<tracking>/ path. Entry URLs stay
// rooted at baseURL so the browse client keeps the workflow context —
// drag-drop onto an entry here PUTs to <workflow>/received/<file>,
// which serveFilePut intercepts and rewrites to <workflow>/<base>+C<n><suffix>.
if vr := zddc.ResolveVirtualReceived(fsRoot, strings.TrimSuffix(baseURL, "/")); vr.Resolved && vr.IsRoot {
absDir = vr.ReceivedAbs
}
entries, err := os.ReadDir(absDir)
if err != nil {
// Empty-listing fallback for cascade-declared paths. A fresh
@ -171,6 +182,31 @@ func ListDirectory(ctx context.Context, decider policy.Decider, fsRoot, dirPath,
// to real ones.
result = append(result, virtualCanonicalFolders(fsRoot, absDir, baseURL, result, displayMap)...)
// Workflow folder: append a virtual `received/` entry whose backing
// is .zddc.received_path. The entry's URL stays under the workflow
// folder (baseURL + "received/") so a click navigates "into" the
// synthetic child — the listing handler then swaps the read source
// to the canonical received/<tracking>/ path while keeping the URL
// context intact. Suppressed if a real `received/` already exists on
// disk (operator override).
if rp := zddc.WorkflowReceivedPath(absDir); rp != "" {
hasReal := false
for _, fi := range result {
if fi.IsDir && strings.EqualFold(strings.TrimSuffix(fi.Name, "/"), "received") {
hasReal = true
break
}
}
if !hasReal {
result = append(result, listing.FileInfo{
Name: "received/",
URL: baseURL + "received/",
IsDir: true,
Virtual: true,
})
}
}
// Surface a virtual `.zddc` entry when the on-disk file doesn't
// exist. The /<dir>/.zddc URL always serves SOMETHING — real
// bytes if present, a synthetic placeholder body otherwise (see

View file

@ -0,0 +1,274 @@
package handler
import (
"encoding/json"
"errors"
"fmt"
"net/http"
"os"
"path/filepath"
"regexp"
"strings"
"gopkg.in/yaml.v3"
"codeberg.org/VARASYS/ZDDC/zddc/internal/config"
"codeberg.org/VARASYS/ZDDC/zddc/internal/policy"
"codeberg.org/VARASYS/ZDDC/zddc/internal/zddc"
)
// Accept Transmittal — the doc-controller's "file a counterparty
// upload into the immutable received archive" step. Right-click on a
// single transmittal folder under archive/<party>/incoming/ in the
// browse app; the client POSTs X-ZDDC-Op: accept-transmittal with the
// body below.
//
// Authorisation model — same primitives as Plan Review, no exceptions:
//
// - ActionWrite on incoming/<transmittal>/ (move source).
// document_controller has rwcd on incoming/ via the cascade defaults.
// - ActionCreate on received/<tracking>/ (move destination, WORM zone).
// document_controller has `cr` here via worm: [document_controller].
//
// Operation:
//
// 1. Parse URL — must be a direct child of archive/<party>/incoming/.
// 2. Validate the transmittal folder name via ParseTransmittalFolder
// (date, tracking, status, title). Reject if not well-formed.
// 3. Validate every file in the folder via ParseFilename. Each file's
// parsed tracking must match the folder's tracking. Reject on any
// non-conformance — client should cancel and tell sender to fix.
// 4. ACL pre-flight (source write, destination create).
// 5. mkdir received/ (parent of the destination) if missing.
// 6. If received/<tracking>/ does NOT exist → os.Rename the whole
// folder (atomic, fast).
// If received/<tracking>/ DOES exist (re-submission of the same
// tracking) → per-file move. Refuse if any child filename already
// exists at the destination — WORM forbids overwrite.
// 7. Optional Plan Review chain: when the body's setup_plan_review
// flag is true, the same handler dispatches through Plan Review's
// three-stage flow against the new received/<tracking>/ URL. The
// ACL gates re-run there (idempotent against the same principal),
// which is correct: both authorities are required by design.
//
// The accept itself does NOT write received/<tracking>/.zddc — the
// cascade's worm: [document_controller] inheritance is enough. If
// Plan Review is chained, IT writes the .zddc with planned dates.
// Filesystem mtime on the moved folder records when the accept
// happened; the audit log records who.
const opAcceptTransmittal = "accept-transmittal"
// incomingURLPattern matches /<project>/archive/<party>/incoming/<transmittal>/.
var incomingURLPattern = regexp.MustCompile(`^/([^/]+)/archive/([^/]+)/incoming/([^/]+)/?$`)
type acceptRequest struct {
ReceivedDate string `yaml:"received_date"`
SetupPlanReview bool `yaml:"setup_plan_review"`
ReviewLead string `yaml:"review_lead"`
Approver string `yaml:"approver"`
PlanReviewCompleteDate string `yaml:"plan_review_complete_date"`
PlanResponseDate string `yaml:"plan_response_date"`
}
type acceptResponse struct {
Tracking string `json:"tracking"`
IncomingPath string `json:"incoming_path"`
ReceivedPath string `json:"received_path"`
MovedFiles int `json:"moved_files"`
Merged bool `json:"merged"`
PlanReview *planReviewResponse `json:"plan_review,omitempty"`
}
func serveAcceptTransmittal(cfg config.Config, w http.ResponseWriter, r *http.Request) {
cleanURL := "/" + strings.Trim(r.URL.Path, "/") + "/"
m := incomingURLPattern.FindStringSubmatch(cleanURL)
if m == nil {
http.Error(w, "Bad Request — accept-transmittal must POST to /<project>/archive/<party>/incoming/<transmittal>/", http.StatusBadRequest)
return
}
project, party, transmittalFolder := m[1], m[2], m[3]
date, tracking, _, _, ok := zddc.ParseTransmittalFolder(transmittalFolder)
if !ok {
http.Error(w, "Bad Request — folder name does not conform to ZDDC transmittal grammar (expected YYYY-MM-DD_<tracking> (<status>) - <title>)", http.StatusBadRequest)
return
}
_ = date // available for audit; mtime carries the actual accept time
body, ok2 := readBodyCapped(cfg, w, r)
if !ok2 {
return
}
var req acceptRequest
if len(body) > 0 {
if err := yaml.Unmarshal(body, &req); err != nil {
http.Error(w, "Bad Request — could not parse YAML body: "+err.Error(), http.StatusBadRequest)
return
}
}
if req.SetupPlanReview {
if req.ReviewLead == "" || req.Approver == "" ||
req.PlanReviewCompleteDate == "" || req.PlanResponseDate == "" {
http.Error(w, "Bad Request — setup_plan_review requires review_lead, approver, plan_review_complete_date, plan_response_date", http.StatusBadRequest)
return
}
}
incomingAbs := filepath.Join(cfg.Root, project, "archive", party, "incoming", transmittalFolder)
receivedAbs := filepath.Join(cfg.Root, project, "archive", party, "received", tracking)
receivedURL := "/" + project + "/archive/" + party + "/received/" + tracking + "/"
// Source must exist as a directory.
srcInfo, err := os.Stat(incomingAbs)
if err != nil {
if errors.Is(err, os.ErrNotExist) {
http.Error(w, "Not Found", http.StatusNotFound)
} else {
http.Error(w, "Internal Server Error — stat source: "+err.Error(), http.StatusInternalServerError)
}
return
}
if !srcInfo.IsDir() {
http.Error(w, "Bad Request — accept-transmittal target is not a directory", http.StatusBadRequest)
return
}
// Validate every file in the folder before any side-effect.
entries, err := os.ReadDir(incomingAbs)
if err != nil {
http.Error(w, "Internal Server Error — read source: "+err.Error(), http.StatusInternalServerError)
return
}
var fileNames []string
var violations []string
for _, e := range entries {
name := e.Name()
if strings.HasPrefix(name, ".") {
continue // skip dotfiles silently (e.g. .zddc dropped by counterparty)
}
if e.IsDir() {
violations = append(violations, name+": nested directories are not permitted in a transmittal folder")
continue
}
parsed := zddc.ParseFilename(name)
if !parsed.Valid {
violations = append(violations, name+": does not conform to ZDDC filename grammar")
continue
}
if parsed.TrackingNumber != tracking {
violations = append(violations, fmt.Sprintf("%s: tracking %q does not match folder tracking %q", name, parsed.TrackingNumber, tracking))
continue
}
fileNames = append(fileNames, name)
}
if len(violations) > 0 {
http.Error(w, "Conflict — transmittal folder contents do not conform:\n"+strings.Join(violations, "\n"), http.StatusConflict)
return
}
if len(fileNames) == 0 {
http.Error(w, "Conflict — transmittal folder is empty", http.StatusConflict)
return
}
// ACL pre-flight: source needs Write (rename out), destination needs Create.
if !authorizeAction(cfg, w, r, incomingAbs, cleanURL, policy.ActionWrite) {
return
}
if !authorizeAction(cfg, w, r, receivedAbs, receivedURL, policy.ActionCreate) {
return
}
email := EmailFromContext(r)
if email == "" {
http.Error(w, "Forbidden — no authenticated principal", http.StatusForbidden)
return
}
// Ensure received/'s parent exists (received/ itself materialises via
// the rename or the per-file moves below).
receivedParent := filepath.Dir(receivedAbs)
if err := os.MkdirAll(receivedParent, 0o755); err != nil {
auditFile(r, "accept-transmittal", cleanURL, http.StatusInternalServerError, 0, err)
http.Error(w, "Internal Server Error — mkdir received/: "+err.Error(), http.StatusInternalServerError)
return
}
merged := false
if _, err := os.Stat(receivedAbs); err == nil {
// Re-submission of an already-accepted tracking → merge per-file.
// Refuse any filename collision; WORM forbids overwriting.
merged = true
for _, name := range fileNames {
dst := filepath.Join(receivedAbs, name)
if _, statErr := os.Stat(dst); statErr == nil {
http.Error(w, "Conflict — "+name+" already exists in received/"+tracking+"/ (WORM forbids overwrite)", http.StatusConflict)
return
} else if !errors.Is(statErr, os.ErrNotExist) {
http.Error(w, "Internal Server Error — stat destination: "+statErr.Error(), http.StatusInternalServerError)
return
}
}
for _, name := range fileNames {
src := filepath.Join(incomingAbs, name)
dst := filepath.Join(receivedAbs, name)
if err := os.Rename(src, dst); err != nil {
auditFile(r, "accept-transmittal", cleanURL, http.StatusInternalServerError, 0, err)
http.Error(w, "Internal Server Error — rename "+name+": "+err.Error(), http.StatusInternalServerError)
return
}
}
// Best-effort: remove the now-empty incoming folder. Leaves it in
// place if non-empty (e.g. operator left ad-hoc notes alongside
// the conformant files); audit log captures the success either way.
_ = os.Remove(incomingAbs)
} else if errors.Is(err, os.ErrNotExist) {
// Fresh acceptance → atomic folder rename.
if err := os.Rename(incomingAbs, receivedAbs); err != nil {
auditFile(r, "accept-transmittal", cleanURL, http.StatusInternalServerError, 0, err)
http.Error(w, "Internal Server Error — rename folder: "+err.Error(), http.StatusInternalServerError)
return
}
} else {
http.Error(w, "Internal Server Error — stat received: "+err.Error(), http.StatusInternalServerError)
return
}
resp := acceptResponse{
Tracking: tracking,
IncomingPath: cleanURL,
ReceivedPath: receivedURL,
MovedFiles: len(fileNames),
Merged: merged,
}
// Optional Plan Review chain. Invokes executePlanReview directly
// against the freshly-created received/<tracking>/ path. The ACL
// gates re-run there — the invoker still needs CanEditZddc on the
// workflow roots and `c` on received/<tracking>/, both of which
// they had a moment ago for the move itself. A chained failure does
// NOT roll back the move: the canonical record is sealed, and the
// user can re-trigger Plan Review later from the received/<tracking>/
// folder context menu.
if req.SetupPlanReview {
planReq := planReviewRequest{
ReviewLead: req.ReviewLead,
Approver: req.Approver,
PlanReviewCompleteDate: req.PlanReviewCompleteDate,
PlanResponseDate: req.PlanResponseDate,
}
prResp, status, msg := executePlanReview(cfg, r, project, party, tracking, planReq)
if status != http.StatusOK {
auditFile(r, "accept-transmittal", cleanURL, status, 0, errors.New(msg))
http.Error(w, "Chained plan-review: "+msg, status)
return
}
resp.PlanReview = prResp
}
w.Header().Set("Content-Type", "application/json")
w.Header().Set("X-ZDDC-Source", "fileapi:accept-transmittal")
w.WriteHeader(http.StatusOK)
_ = json.NewEncoder(w).Encode(resp)
auditFile(r, "accept-transmittal", cleanURL+" -> "+receivedURL, http.StatusOK, 0, nil)
}

View file

@ -0,0 +1,193 @@
package handler
import (
"bytes"
"context"
"encoding/json"
"net/http"
"net/http/httptest"
"net/url"
"os"
"path/filepath"
"strings"
"testing"
"codeberg.org/VARASYS/ZDDC/zddc/internal/config"
"codeberg.org/VARASYS/ZDDC/zddc/internal/zddc"
)
// acceptSetup writes a tree with a conforming transmittal folder under
// archive/Acme/incoming/ and an admin grant for alice. Returns the cfg,
// a do() helper, and the root path.
func acceptSetup(t *testing.T) (config.Config, func(target, email string, body []byte) *httptest.ResponseRecorder, string) {
t.Helper()
root := t.TempDir()
mustWriteHelper(t, filepath.Join(root, ".zddc"),
"admins:\n - alice@example.com\n"+
"roles:\n document_controller:\n members: [alice@example.com]\n")
for _, d := range []string{"Project-1/archive/Acme/incoming/2026-05-15_Acme-0042 (RFI) - Foundation"} {
if err := os.MkdirAll(filepath.Join(root, d), 0o755); err != nil {
t.Fatalf("mkdir %s: %v", d, err)
}
}
// Seed two conforming files inside the transmittal folder.
transmittalDir := filepath.Join(root, "Project-1/archive/Acme/incoming/2026-05-15_Acme-0042 (RFI) - Foundation")
mustWriteHelper(t, filepath.Join(transmittalDir, "Acme-0042_A (RFI) - Foundation.pdf"), "%PDF-")
mustWriteHelper(t, filepath.Join(transmittalDir, "Acme-0042_A (RFI) - Cover Letter.pdf"), "%PDF-")
zddc.InvalidateCache(root)
cfg := config.Config{
Root: root,
EmailHeader: "X-Auth-Request-Email",
MaxWriteBytes: 64 * 1024,
}
do := func(target, email string, body []byte) *httptest.ResponseRecorder {
// target may contain spaces and parens (real transmittal folder
// names do); construct the URL from a url.URL so the request line
// gets properly escaped and r.URL.Path comes back decoded for the
// handler's pattern match.
u := &url.URL{Path: target}
req := httptest.NewRequest(http.MethodPost, u.RequestURI(), bytes.NewReader(body))
req.Header.Set(headerOp, opAcceptTransmittal)
req.Header.Set("Content-Type", "application/yaml")
ctx := context.WithValue(req.Context(), EmailKey, email)
ctx = context.WithValue(ctx, ElevatedKey, true)
req = req.WithContext(ctx)
rec := httptest.NewRecorder()
ServeFileAPI(cfg, rec, req)
return rec
}
return cfg, do, root
}
// TestAccept_FreshAcceptance — a conforming transmittal folder moves
// from incoming/ to received/, renamed to tracking-only.
func TestAccept_FreshAcceptance(t *testing.T) {
_, do, root := acceptSetup(t)
target := "/Project-1/archive/Acme/incoming/2026-05-15_Acme-0042 (RFI) - Foundation/"
rec := do(target, "alice@example.com", nil)
if rec.Code != http.StatusOK {
t.Fatalf("status=%d, want 200; body=%s", rec.Code, rec.Body.String())
}
var resp acceptResponse
if err := json.Unmarshal(rec.Body.Bytes(), &resp); err != nil {
t.Fatalf("decode response: %v; body=%s", err, rec.Body.String())
}
if resp.Tracking != "Acme-0042" {
t.Errorf("Tracking=%q, want Acme-0042", resp.Tracking)
}
if resp.MovedFiles != 2 {
t.Errorf("MovedFiles=%d, want 2", resp.MovedFiles)
}
if resp.Merged {
t.Errorf("Merged=true, want false on fresh acceptance")
}
// Folder should be at received/Acme-0042/, not the transmittal name.
if _, err := os.Stat(filepath.Join(root, "Project-1/archive/Acme/received/Acme-0042/Acme-0042_A (RFI) - Foundation.pdf")); err != nil {
t.Errorf("primary file not moved into received/: %v", err)
}
// Source should no longer exist.
if _, err := os.Stat(filepath.Join(root, "Project-1/archive/Acme/incoming/2026-05-15_Acme-0042 (RFI) - Foundation")); !os.IsNotExist(err) {
t.Errorf("source folder still present after rename")
}
}
// TestAccept_NonConformingFilename — a file inside the transmittal
// folder that doesn't parse rejects the whole accept and leaves the
// source untouched.
func TestAccept_NonConformingFilename(t *testing.T) {
_, do, root := acceptSetup(t)
// Drop a bad file alongside the good ones.
mustWriteHelper(t, filepath.Join(root, "Project-1/archive/Acme/incoming/2026-05-15_Acme-0042 (RFI) - Foundation/random-notes.txt"), "oops")
rec := do("/Project-1/archive/Acme/incoming/2026-05-15_Acme-0042 (RFI) - Foundation/", "alice@example.com", nil)
if rec.Code != http.StatusConflict {
t.Fatalf("status=%d, want 409; body=%s", rec.Code, rec.Body.String())
}
if !strings.Contains(rec.Body.String(), "random-notes.txt") {
t.Errorf("error body should name the violating file; got %s", rec.Body.String())
}
// Source untouched.
if _, err := os.Stat(filepath.Join(root, "Project-1/archive/Acme/incoming/2026-05-15_Acme-0042 (RFI) - Foundation")); err != nil {
t.Errorf("source folder removed despite rejection: %v", err)
}
}
// TestAccept_NonConformingFolderName — a transmittal folder whose
// name doesn't parse rejects with 400 (the URL pattern matches the
// outer shape but the folder grammar fails).
func TestAccept_NonConformingFolderName(t *testing.T) {
_, do, root := acceptSetup(t)
badDir := filepath.Join(root, "Project-1/archive/Acme/incoming/bad-folder-name")
if err := os.MkdirAll(badDir, 0o755); err != nil {
t.Fatal(err)
}
rec := do("/Project-1/archive/Acme/incoming/bad-folder-name/", "alice@example.com", nil)
if rec.Code != http.StatusBadRequest {
t.Fatalf("status=%d, want 400; body=%s", rec.Code, rec.Body.String())
}
}
// TestAccept_PlanReviewChain — setup_plan_review: true chains into
// Plan Review and reports both results in the response.
func TestAccept_PlanReviewChain(t *testing.T) {
_, do, root := acceptSetup(t)
body := []byte(strings.Join([]string{
"setup_plan_review: true",
"review_lead: bob@vendor.com",
"approver: carol@example.com",
"plan_review_complete_date: 2026-05-30",
"plan_response_date: 2026-06-15",
"",
}, "\n"))
rec := do("/Project-1/archive/Acme/incoming/2026-05-15_Acme-0042 (RFI) - Foundation/", "alice@example.com", body)
if rec.Code != http.StatusOK {
t.Fatalf("status=%d, want 200; body=%s", rec.Code, rec.Body.String())
}
var resp acceptResponse
if err := json.Unmarshal(rec.Body.Bytes(), &resp); err != nil {
t.Fatalf("decode response: %v", err)
}
if resp.PlanReview == nil {
t.Fatalf("PlanReview chain absent in response: %+v", resp)
}
if !resp.PlanReview.Reviewing.Created || !resp.PlanReview.Staging.Created {
t.Errorf("chained Plan Review did not converge: %+v", resp.PlanReview)
}
// received/.zddc must exist (Plan Review writes it).
if _, err := os.Stat(filepath.Join(root, "Project-1/archive/Acme/received/Acme-0042/.zddc")); err != nil {
t.Errorf("received .zddc not written by chained Plan Review: %v", err)
}
}
// TestAccept_Merge — a second acceptance of the same tracking with
// distinct filenames merges into the existing received/<tracking>/
// folder. Re-using a filename is rejected by WORM.
func TestAccept_Merge(t *testing.T) {
_, do, root := acceptSetup(t)
rec := do("/Project-1/archive/Acme/incoming/2026-05-15_Acme-0042 (RFI) - Foundation/", "alice@example.com", nil)
if rec.Code != http.StatusOK {
t.Fatalf("first accept status=%d, want 200; body=%s", rec.Code, rec.Body.String())
}
// Build a second transmittal folder with the same tracking but a
// distinct rev so the filenames don't collide.
secondDir := filepath.Join(root, "Project-1/archive/Acme/incoming/2026-06-01_Acme-0042 (RFI) - Followup")
if err := os.MkdirAll(secondDir, 0o755); err != nil {
t.Fatal(err)
}
mustWriteHelper(t, filepath.Join(secondDir, "Acme-0042_B (RFI) - Foundation.pdf"), "%PDF-")
rec = do("/Project-1/archive/Acme/incoming/2026-06-01_Acme-0042 (RFI) - Followup/", "alice@example.com", nil)
if rec.Code != http.StatusOK {
t.Fatalf("second accept status=%d, want 200; body=%s", rec.Code, rec.Body.String())
}
var resp acceptResponse
_ = json.Unmarshal(rec.Body.Bytes(), &resp)
if !resp.Merged {
t.Errorf("Merged=false on re-acceptance of same tracking; want true")
}
// Both revs should now live in received/Acme-0042/.
for _, name := range []string{"Acme-0042_A (RFI) - Foundation.pdf", "Acme-0042_B (RFI) - Foundation.pdf"} {
if _, err := os.Stat(filepath.Join(root, "Project-1/archive/Acme/received/Acme-0042", name)); err != nil {
t.Errorf("expected %s in merged received/: %v", name, err)
}
}
}

View file

@ -147,6 +147,22 @@ func ServeDirectory(cfg config.Config, appsSrv *apps.Server, w http.ResponseWrit
if dt := zddc.DefaultToolAt(cfg.Root, absDir); dt != "" {
w.Header().Set("X-ZDDC-Default-Tool", dt)
}
// X-ZDDC-On-Plan-Review surfaces whether the cascade above this
// path has an on_plan_review block configured. Browse uses it to
// show/hide the "Plan Review" right-click menu item without
// re-implementing the cascade client-side. Boolean; absent header
// = false.
if zddc.OnPlanReviewAt(cfg.Root, absDir) != nil {
w.Header().Set("X-ZDDC-On-Plan-Review", "true")
}
// X-ZDDC-Canonical-Folder names the canonical project-layout slot
// this directory occupies — "incoming", "received", "working",
// "staging", etc. Drives scope-aware context-menu visibility for
// Accept Transmittal, Stage/Unstage, and Create Transmittal folder.
// Absent header means the directory is not at a canonical slot.
if cf := zddc.CanonicalFolderAt(cfg.Root, absDir); cf != "" {
w.Header().Set("X-ZDDC-Canonical-Folder", cf)
}
if strings.Contains(accept, "application/json") {
// Content-hash ETag on the listing payload. Re-fetched on every

View file

@ -321,6 +321,49 @@ func serveFilePut(cfg config.Config, w http.ResponseWriter, r *http.Request) {
return
}
// Virtual received/ rewrite. When the PUT targets a file under the
// synthetic <workflow>/received/<file> URL, the canonical record is
// WORM — we can't write there. Convention: treat the drop as a
// review comment, write it into the workflow folder as
// <base>+C<n><suffix> where n increments past any existing comments
// on the same target. The target filename comes from the URL's
// final segment.
if vr := zddc.ResolveVirtualReceived(cfg.Root, cleanURL); vr.Resolved && !vr.IsRoot {
targetName := filepath.Base(vr.SuffixURL)
commentName, cerr := zddc.CommentResolvedName(vr.WorkflowAbs, targetName)
if cerr != nil {
http.Error(w, "Bad Request — comment upload requires a ZDDC-parseable target filename: "+cerr.Error(), http.StatusBadRequest)
return
}
// Race-fix: if the computed filename already exists (concurrent
// upload), step the counter forward until we find a free slot.
abs = filepath.Join(vr.WorkflowAbs, commentName)
for i := 0; i < 32; i++ {
if _, err := os.Stat(abs); errors.Is(err, os.ErrNotExist) {
break
} else if err != nil {
http.Error(w, "Internal Server Error", http.StatusInternalServerError)
return
}
// Bump: recompute with one more existing sibling.
commentName, cerr = zddc.CommentResolvedName(vr.WorkflowAbs, targetName)
if cerr != nil {
http.Error(w, "Internal Server Error — comment counter: "+cerr.Error(), http.StatusInternalServerError)
return
}
abs = filepath.Join(vr.WorkflowAbs, commentName)
}
// Rewrite cleanURL so audit logs + response headers reflect
// the actual destination, not the virtual one. Surface to the
// client via X-ZDDC-Resolved-Path so the status line can show
// "Saved as <resolved name>".
cleanURL = vr.WorkflowURL + commentName
w.Header().Set("X-ZDDC-Resolved-Path", cleanURL)
// Continue with normal write flow — ACL on the workflow folder
// gates the write, and existed=false (new file) selects
// ActionCreate.
}
// Resolve canonical-folder casing on the way in (no side effects): a
// request for /Project/working/foo.md when the on-disk folder is
// Working/ should land in Working/, not create a duplicate sibling.
@ -450,6 +493,10 @@ func serveFilePost(cfg config.Config, w http.ResponseWriter, r *http.Request) {
serveFileMove(cfg, w, r)
case opMkdir:
serveFileMkdir(cfg, w, r)
case opPlanReview:
servePlanReview(cfg, w, r)
case opAcceptTransmittal:
serveAcceptTransmittal(cfg, w, r)
case "":
http.Error(w, "Bad Request — missing "+headerOp+" header", http.StatusBadRequest)
default:

View file

@ -0,0 +1,449 @@
package handler
import (
"encoding/json"
"errors"
"fmt"
"log/slog"
"net/http"
"os"
"path/filepath"
"regexp"
"sort"
"strings"
"gopkg.in/yaml.v3"
"codeberg.org/VARASYS/ZDDC/zddc/internal/config"
"codeberg.org/VARASYS/ZDDC/zddc/internal/policy"
"codeberg.org/VARASYS/ZDDC/zddc/internal/zddc"
)
// Plan Review — the doc-controller's "establish the canonical record"
// step. Right-click on archive/<party>/received/<tracking>/ in the
// browse app; the client POSTs X-ZDDC-Op: plan-review with the body
// below.
//
// Authorisation model — no ACL exception, only existing grants:
//
// - Create authority on received/<tracking>/. The doc_controller
// gets this from `worm: [document_controller]` on received/ in the
// cascade defaults; the same `c` (write-once-create) verb that
// lets them file canonical submittals lets them establish this
// .zddc once.
// - CanEditZddc on reviewing_root + staging_root. Existing rule
// from the cascade defaults.
//
// Operation:
//
// 1. Workflow folders converge first (idempotent — match by
// .zddc.received_path; mkdir if missing; rewrite workflow .zddc
// with received_path + ACL).
// 2. Write received/<tracking>/.zddc — but only if it doesn't exist.
// The .zddc schema is server-constrained to {planned_review_date,
// planned_response_date, created_by} — no ACL, admins, or other
// fields, so this write cannot escalate the invoker's authority.
// If the file already exists, the canonical record is sealed; the
// dates in the request are ignored and the workflow folders are
// converged on top.
//
// So Plan Review's first run establishes the canonical commitment;
// subsequent runs can only re-converge the workflow ACLs (e.g. swap
// review lead). The planned dates are write-once — to change them, an
// admin must edit received/<tracking>/.zddc directly via their admin
// authority (which under the cascade defaults is nobody beneath the
// root admin; deliberate).
const opPlanReview = "plan-review"
// planReviewRequest is the YAML body the browse client POSTs.
type planReviewRequest struct {
ReviewLead string `yaml:"review_lead"`
Approver string `yaml:"approver"`
PlanReviewCompleteDate string `yaml:"plan_review_complete_date"`
PlanResponseDate string `yaml:"plan_response_date"`
}
// planReviewResponse is the JSON returned to the client.
type planReviewResponse struct {
Tracking string `json:"tracking"`
Title string `json:"title"`
Reviewing planReviewFolderOK `json:"reviewing"`
Staging planReviewFolderOK `json:"staging"`
Received planReviewFolderOK `json:"received"`
}
type planReviewFolderOK struct {
Path string `json:"path"`
Created bool `json:"created"`
ZddcWritten bool `json:"zddc_written"`
}
// receivedURLPattern matches /<project>/archive/<party>/received/<tracking>/
// — Plan Review is only valid at that depth. Trailing slash required.
var receivedURLPattern = regexp.MustCompile(`^/([^/]+)/archive/([^/]+)/received/([^/]+)/?$`)
func servePlanReview(cfg config.Config, w http.ResponseWriter, r *http.Request) {
// 1. URL must be a received-tracking folder.
cleanURL := "/" + strings.Trim(r.URL.Path, "/") + "/"
m := receivedURLPattern.FindStringSubmatch(cleanURL)
if m == nil {
http.Error(w, "Bad Request — plan-review must POST to /<project>/archive/<party>/received/<tracking>/", http.StatusBadRequest)
return
}
project, party, tracking := m[1], m[2], m[3]
// 2. Body parse.
body, ok := readBodyCapped(cfg, w, r)
if !ok {
return
}
var req planReviewRequest
if err := yaml.Unmarshal(body, &req); err != nil {
http.Error(w, "Bad Request — could not parse YAML body: "+err.Error(), http.StatusBadRequest)
return
}
if req.ReviewLead == "" || req.Approver == "" ||
req.PlanReviewCompleteDate == "" || req.PlanResponseDate == "" {
http.Error(w, "Bad Request — body must include review_lead, approver, plan_review_complete_date, plan_response_date", http.StatusBadRequest)
return
}
resp, status, msg := executePlanReview(cfg, r, project, party, tracking, req)
if status != http.StatusOK {
auditFile(r, "plan-review", cleanURL, status, 0, nil)
http.Error(w, msg, status)
return
}
w.Header().Set("Content-Type", "application/json")
w.Header().Set("X-ZDDC-Source", "fileapi:plan-review")
w.WriteHeader(http.StatusOK)
_ = json.NewEncoder(w).Encode(resp)
auditFile(r, "plan-review", cleanURL, http.StatusOK, 0, nil)
}
// executePlanReview runs the Plan Review three-stage flow against an
// already-resolved received/<tracking>/ path. URL and body parsing
// happen in the caller. Returns the response struct on success;
// non-200 (status, message) on auth or execution failure. The caller
// is responsible for writing the HTTP response.
//
// Exposed so accept-transmittal can chain Plan Review in the same
// request without round-tripping through HTTP.
func executePlanReview(cfg config.Config, r *http.Request, project, party, tracking string, req planReviewRequest) (*planReviewResponse, int, string) {
receivedRel := filepath.ToSlash(filepath.Join("archive", party, "received", tracking))
receivedAbs := filepath.Join(cfg.Root, project, filepath.FromSlash(receivedRel))
cleanURL := "/" + project + "/archive/" + party + "/received/" + tracking + "/"
prCfg := zddc.OnPlanReviewAt(cfg.Root, receivedAbs)
if prCfg == nil || prCfg.ReviewingRoot == "" || prCfg.StagingRoot == "" {
return nil, http.StatusConflict, "Conflict — on_plan_review is not configured in the cascade for this subtree"
}
reviewingRoot := filepath.Join(cfg.Root, project, filepath.FromSlash(strings.Trim(prCfg.ReviewingRoot, "/")))
stagingRoot := filepath.Join(cfg.Root, project, filepath.FromSlash(strings.Trim(prCfg.StagingRoot, "/")))
// Pre-flight authorisation. No ACL exception — we use existing
// cascade grants:
// (a) CanEditZddc on reviewing_root and staging_root proves the
// invoker is subtree-admin of the workflow roots and can
// write the workflow .zddc files.
// (b) The invoker has `c` (write-once-create) authority on
// received/<tracking>/. For the doc_controller this comes
// from `worm: [document_controller]` on received/ in the
// cascade defaults — the same authority that lets them file
// canonical submittals lets them establish this .zddc once.
p := PrincipalFromContext(r)
email := EmailFromContext(r)
if email == "" {
return nil, http.StatusForbidden, "Forbidden — no authenticated principal"
}
for _, root := range []string{reviewingRoot, stagingRoot} {
if !zddc.CanEditZddc(cfg.Root, root, p) {
return nil, http.StatusForbidden, fmt.Sprintf("Forbidden — %s lacks subtree-admin authority for %s",
email, strings.TrimPrefix(root, cfg.Root+string(filepath.Separator)))
}
}
// (b) — verify `c` authority on received/<tracking>/. Admins bypass
// the policy and would pass anyway; non-admin doc_controllers come
// through the WORM-list grant.
if !zddc.IsAdmin(cfg.Root, p) && !zddc.IsSubtreeAdmin(cfg.Root, receivedAbs, p) {
chain, perr := zddc.EffectivePolicy(cfg.Root, receivedAbs)
if perr != nil {
return nil, http.StatusInternalServerError, "Internal Server Error — cascade lookup: " + perr.Error()
}
allowed, _ := policy.AllowActionFromChain(r.Context(), DeciderFromContext(r), chain, email, cleanURL, policy.ActionCreate)
if !allowed {
return nil, http.StatusForbidden, fmt.Sprintf("Forbidden — %s lacks create authority on %s (filing this submittal requires the doc_controller WORM grant)",
email, strings.TrimPrefix(receivedAbs, cfg.Root+string(filepath.Separator)))
}
}
// Derive a title from received/<tracking>/'s contents — first
// ZDDC-parseable filename's title field wins. Fallback to the
// tracking number itself so the folder name always has a tail.
title := deriveTitleFromReceived(receivedAbs)
if title == "" {
title = tracking
}
// Materialise roots + received/<tracking>/ ancestors (the received
// folder itself was created when the doc controller moved the
// submittal in; defensive ensure here for tests).
for _, root := range []string{reviewingRoot, stagingRoot, receivedAbs} {
if err := os.MkdirAll(root, 0o755); err != nil {
return nil, http.StatusInternalServerError, "Internal Server Error — ensure dirs: " + err.Error()
}
}
// received/<tracking>/.zddc is WRITE-ONCE — the canonical commitment.
// First-run creates it under the invoker's WORM-`c` authority
// (verified above); subsequent runs leave it alone and the request's
// date fields are ignored. The schema is server-constrained: only
// planned_review_date + planned_response_date + created_by are written.
// No ACL, admins, or other content — so this write cannot escalate
// the invoker's authority.
receivedResult, err := establishReceivedPlanDates(receivedAbs, req.PlanReviewCompleteDate, req.PlanResponseDate, email, cfg.Root)
if err != nil {
return nil, http.StatusInternalServerError, "Internal Server Error — received .zddc: " + err.Error()
}
// Converge the workflow folders.
reviewingResult, err := convergeWorkflowFolder(workflowConverge{
fsRoot: cfg.Root,
root: reviewingRoot,
forecast: req.PlanReviewCompleteDate,
tracking: tracking,
title: title,
receivedRel: receivedRel,
acl: map[string]string{req.ReviewLead: "rwcda"},
creatorEmail: email,
})
if err != nil {
return nil, http.StatusInternalServerError, "Internal Server Error — reviewing convergence: " + err.Error()
}
stagingResult, err := convergeWorkflowFolder(workflowConverge{
fsRoot: cfg.Root,
root: stagingRoot,
forecast: req.PlanResponseDate,
tracking: tracking,
title: title,
receivedRel: receivedRel,
acl: map[string]string{req.Approver: "rwcda"},
creatorEmail: email,
})
if err != nil {
return nil, http.StatusInternalServerError, "Internal Server Error — staging convergence: " + err.Error()
}
return &planReviewResponse{
Tracking: tracking,
Title: title,
Reviewing: planReviewFolderOK{
Path: "/" + filepath.ToSlash(reviewingResult.relPath) + "/",
Created: reviewingResult.created,
ZddcWritten: reviewingResult.zddcWritten,
},
Staging: planReviewFolderOK{
Path: "/" + filepath.ToSlash(stagingResult.relPath) + "/",
Created: stagingResult.created,
ZddcWritten: stagingResult.zddcWritten,
},
Received: planReviewFolderOK{
Path: "/" + filepath.ToSlash(receivedResult.relPath) + "/",
Created: receivedResult.created,
ZddcWritten: receivedResult.zddcWritten,
},
}, http.StatusOK, ""
}
// establishReceivedPlanDates writes received/<tracking>/.zddc with the
// committed planned dates iff the file doesn't yet exist. If it does,
// the canonical record is already sealed and the call is a no-op
// (zddcWritten=false in the result); the request's date fields are
// silently ignored on subsequent runs. The schema is server-constrained
// to just the two date fields + created_by — no ACL or admin grants.
func establishReceivedPlanDates(receivedAbs, planReview, planResponse, creatorEmail, fsRoot string) (workflowResult, error) {
var res workflowResult
res.absPath = receivedAbs
if rel, err := filepath.Rel(fsRoot, receivedAbs); err == nil {
res.relPath = filepath.ToSlash(rel)
} else {
res.relPath = receivedAbs
}
zddcPath := filepath.Join(receivedAbs, ".zddc")
if _, err := os.Stat(zddcPath); err == nil {
// Sealed — leave alone. zddcWritten stays false.
return res, nil
} else if !errors.Is(err, os.ErrNotExist) {
return res, err
}
zf := zddc.ZddcFile{
PlannedReviewDate: planReview,
PlannedResponseDate: planResponse,
CreatedBy: creatorEmail,
}
if err := zddc.WriteFile(receivedAbs, zf); err != nil {
return res, err
}
res.zddcWritten = true
res.created = true // first-time establishment
return res, nil
}
// deriveTitleFromReceived scans received/<tracking>/ for ZDDC-parseable
// filenames and returns the first one's title field. Empty if no
// parseable file is found.
func deriveTitleFromReceived(receivedAbs string) string {
entries, err := os.ReadDir(receivedAbs)
if err != nil {
return ""
}
// Sort for deterministic title selection (first alphabetical wins).
names := make([]string, 0, len(entries))
for _, e := range entries {
if e.IsDir() {
continue
}
names = append(names, e.Name())
}
sort.Strings(names)
for _, name := range names {
parsed := zddc.ParseFilename(name)
if parsed.Valid && parsed.Title != "" {
return parsed.Title
}
}
return ""
}
// workflowConverge captures the parameters for converging a single
// reviewing/ or staging/ workflow folder.
type workflowConverge struct {
fsRoot string // master root (cfg.Root) — used to compute response paths
root string // absolute path of reviewing_root or staging_root
forecast string // initial forecast date for the folder name (YYYY-MM-DD)
tracking string // tracking number
title string // derived title
receivedRel string // relative path to canonical submittal, e.g. archive/Acme/received/Acme-0042
acl map[string]string // per-folder ACL grants (principal → verb-set)
creatorEmail string // creator/audit email
}
// workflowResult is the post-convergence summary for one folder.
type workflowResult struct {
relPath string // server-relative path (no leading slash, no trailing slash)
absPath string
created bool // true iff this convergence run mkdir'd the folder
zddcWritten bool // true iff a .zddc was written (always true on success)
}
// convergeWorkflowFolder converges one of the workflow folders (reviewing
// or staging) toward the desired state. Idempotent on re-run.
func convergeWorkflowFolder(c workflowConverge) (workflowResult, error) {
var res workflowResult
// Search the root for an existing folder whose .zddc.received_path
// matches. If found, use it — the user controls the folder name via
// direct rename, so we don't fight their date.
existing, err := findWorkflowFolderByReceivedPath(c.root, c.receivedRel)
if err != nil {
return res, err
}
target := existing
if target == "" {
// No match — mkdir at <root>/<forecast>_<tracking> (TBD) - <title>/.
// Append _2, _3 to disambiguate exact-name collisions with a
// folder belonging to a DIFFERENT submittal.
baseName := sanitiseFolderName(fmt.Sprintf("%s_%s (TBD) - %s", c.forecast, c.tracking, c.title))
candidate := filepath.Join(c.root, baseName)
for n := 2; n <= 100; n++ {
if _, statErr := os.Stat(candidate); errors.Is(statErr, os.ErrNotExist) {
break
} else if statErr != nil {
return res, statErr
}
candidate = filepath.Join(c.root, fmt.Sprintf("%s_%d", baseName, n))
if n == 100 {
return res, fmt.Errorf("convergence: exhausted suffix attempts for %s", baseName)
}
}
if err := os.MkdirAll(candidate, 0o755); err != nil {
return res, fmt.Errorf("mkdir workflow folder: %w", err)
}
target = candidate
res.created = true
}
// Write .zddc with desired content. Overwrites if present. Workflow
// .zddc carries received_path + acl ONLY — no planned dates (those
// live in the canonical received/.zddc, which the sub-admins
// cannot modify).
zf := zddc.ZddcFile{
ReceivedPath: c.receivedRel,
CreatedBy: c.creatorEmail,
}
if len(c.acl) > 0 {
zf.ACL = zddc.ACLRules{Permissions: c.acl}
}
if err := zddc.WriteFile(target, zf); err != nil {
return res, fmt.Errorf("write workflow .zddc: %w", err)
}
res.zddcWritten = true
res.absPath = target
if rel, err := filepath.Rel(c.fsRoot, target); err == nil {
res.relPath = filepath.ToSlash(rel)
} else {
res.relPath = target
}
return res, nil
}
// findWorkflowFolderByReceivedPath scans root for direct children
// whose .zddc has received_path matching the given relative path.
// Returns the matching absolute path, or "" if none.
func findWorkflowFolderByReceivedPath(root, receivedRel string) (string, error) {
entries, err := os.ReadDir(root)
if err != nil {
if errors.Is(err, os.ErrNotExist) {
return "", nil
}
return "", err
}
want := filepath.ToSlash(filepath.Clean(receivedRel))
for _, e := range entries {
if !e.IsDir() {
continue
}
zddcPath := filepath.Join(root, e.Name(), ".zddc")
zf, perr := zddc.ParseFile(zddcPath)
if perr != nil {
slog.Warn("plan-review: parse workflow .zddc", "path", zddcPath, "err", perr)
continue
}
if zf.ReceivedPath == "" {
continue
}
got := filepath.ToSlash(filepath.Clean(zf.ReceivedPath))
if got == want {
return filepath.Join(root, e.Name()), nil
}
}
return "", nil
}
// sanitiseFolderName replaces filesystem-troublesome characters in a
// title with safe substitutes. Conservative — keeps the ZDDC folder
// grammar (the parens and the " - " separator) intact while taming
// arbitrary user input in the title segment.
func sanitiseFolderName(name string) string {
repl := strings.NewReplacer(
"/", "-",
"\\", "-",
":", "-",
"\x00", "",
)
return strings.TrimSpace(repl.Replace(name))
}

View file

@ -0,0 +1,321 @@
package handler
import (
"bytes"
"context"
"encoding/json"
"net/http"
"net/http/httptest"
"os"
"path/filepath"
"strings"
"testing"
"codeberg.org/VARASYS/ZDDC/zddc/internal/config"
"codeberg.org/VARASYS/ZDDC/zddc/internal/zddc"
)
// planReviewSetup writes a tree shaped like a real ZDDC project with
// `archive/Acme/received/Acme-0042/` populated and an admin grant for
// alice@example.com. Returns the cfg, a do() helper that POSTs Plan
// Review requests, and the root path.
func planReviewSetup(t *testing.T) (config.Config, func(target, email string, body []byte) *httptest.ResponseRecorder, string) {
t.Helper()
root := t.TempDir()
// Root .zddc grants alice subtree-admin everywhere AND sets the
// document_controller role so the cascade's reviewing/+staging/
// admin grants resolve to her. The role membership also confers
// `c` authority on received/ via the WORM list in the defaults,
// which Plan Review's pre-flight requires.
mustWriteHelper(t, filepath.Join(root, ".zddc"),
"admins:\n - alice@example.com\n"+
"roles:\n document_controller:\n members: [alice@example.com]\n")
for _, d := range []string{"Project-1/archive/Acme/received/Acme-0042"} {
if err := os.MkdirAll(filepath.Join(root, d), 0o755); err != nil {
t.Fatalf("mkdir %s: %v", d, err)
}
}
// Seed a ZDDC-parseable file so the title derives correctly.
mustWriteHelper(t, filepath.Join(root, "Project-1/archive/Acme/received/Acme-0042/Acme-0042_A (RFI) - Foundation.pdf"),
"%PDF-")
zddc.InvalidateCache(root)
cfg := config.Config{
Root: root,
EmailHeader: "X-Auth-Request-Email",
MaxWriteBytes: 64 * 1024,
}
do := func(target, email string, body []byte) *httptest.ResponseRecorder {
req := httptest.NewRequest(http.MethodPost, target, bytes.NewReader(body))
req.Header.Set(headerOp, opPlanReview)
req.Header.Set("Content-Type", "application/yaml")
ctx := context.WithValue(req.Context(), EmailKey, email)
ctx = context.WithValue(ctx, ElevatedKey, true)
req = req.WithContext(ctx)
rec := httptest.NewRecorder()
ServeFileAPI(cfg, rec, req)
return rec
}
return cfg, do, root
}
func mustWriteHelper(t *testing.T, path, body string) {
t.Helper()
if err := os.MkdirAll(filepath.Dir(path), 0o755); err != nil {
t.Fatalf("mkdir parent of %s: %v", path, err)
}
if err := os.WriteFile(path, []byte(body), 0o644); err != nil {
t.Fatalf("write %s: %v", path, err)
}
}
func planReviewBody() string {
return strings.Join([]string{
"review_lead: bob@vendor.com",
"approver: carol@example.com",
"plan_review_complete_date: 2026-05-30",
"plan_response_date: 2026-06-15",
}, "\n") + "\n"
}
// TestPlanReview_FreshConvergence runs Plan Review against a tree with
// no existing workflow folders. Expects both reviewing/ and staging/
// to be created, each with a .zddc declaring received_path +
// planned_date, and the response to confirm both were created.
func TestPlanReview_FreshConvergence(t *testing.T) {
cfg, do, root := planReviewSetup(t)
rec := do("/Project-1/archive/Acme/received/Acme-0042/", "alice@example.com",
[]byte(planReviewBody()))
if rec.Code != http.StatusOK {
t.Fatalf("status=%d, want 200; body=%s", rec.Code, rec.Body.String())
}
var resp planReviewResponse
if err := json.Unmarshal(rec.Body.Bytes(), &resp); err != nil {
t.Fatalf("decode response: %v; body=%s", err, rec.Body.String())
}
if resp.Tracking != "Acme-0042" {
t.Errorf("Tracking=%q, want Acme-0042", resp.Tracking)
}
if !resp.Reviewing.Created || !resp.Reviewing.ZddcWritten {
t.Errorf("Reviewing not fully converged: %+v", resp.Reviewing)
}
if !resp.Staging.Created || !resp.Staging.ZddcWritten {
t.Errorf("Staging not fully converged: %+v", resp.Staging)
}
// Workflow folders: should carry received_path + ACL only.
for _, side := range []struct {
path string
wantDate string
actor string
}{
{resp.Reviewing.Path, "2026-05-30", "bob@vendor.com"},
{resp.Staging.Path, "2026-06-15", "carol@example.com"},
} {
abs := filepath.Join(root, filepath.FromSlash(strings.Trim(side.path, "/")))
base := filepath.Base(abs)
if !strings.HasPrefix(base, side.wantDate) {
t.Errorf("folder %q does not start with date %q", base, side.wantDate)
}
zf, err := zddc.ParseFile(filepath.Join(abs, ".zddc"))
if err != nil {
t.Fatalf("parse %s/.zddc: %v", abs, err)
}
if zf.ReceivedPath != "archive/Acme/received/Acme-0042" {
t.Errorf("%s: received_path=%q", abs, zf.ReceivedPath)
}
// Workflow .zddc must NOT carry planned dates — those live in
// the canonical received/.zddc and are sealed.
if zf.PlannedReviewDate != "" || zf.PlannedResponseDate != "" {
t.Errorf("%s: workflow .zddc must not carry planned dates", abs)
}
if v, ok := zf.ACL.Permissions[side.actor]; !ok || v != "rwcda" {
t.Errorf("%s: ACL[%s]=%q, want rwcda", abs, side.actor, v)
}
}
// Canonical received/.zddc: planned dates are sealed here.
zfRecv, err := zddc.ParseFile(filepath.Join(root, "Project-1/archive/Acme/received/Acme-0042/.zddc"))
if err != nil {
t.Fatalf("parse received .zddc: %v", err)
}
if zfRecv.PlannedReviewDate != "2026-05-30" {
t.Errorf("received planned_review_date=%q", zfRecv.PlannedReviewDate)
}
if zfRecv.PlannedResponseDate != "2026-06-15" {
t.Errorf("received planned_response_date=%q", zfRecv.PlannedResponseDate)
}
// Constrained schema: no ACL, no admins, no roles, no received_path.
if len(zfRecv.ACL.Permissions) != 0 || len(zfRecv.Admins) != 0 ||
len(zfRecv.Roles) != 0 || zfRecv.ReceivedPath != "" {
t.Errorf("received .zddc has unexpected content: acl=%v admins=%v roles=%v rp=%q",
zfRecv.ACL.Permissions, zfRecv.Admins, zfRecv.Roles, zfRecv.ReceivedPath)
}
if resp.Title != "Foundation" {
t.Errorf("Title=%q, want Foundation (from received file)", resp.Title)
}
_ = cfg
}
// TestPlanReview_Idempotent runs Plan Review twice with the same body;
// the second run is a no-op (created=false everywhere) and folder/.zddc
// state is unchanged.
func TestPlanReview_Idempotent(t *testing.T) {
_, do, root := planReviewSetup(t)
first := do("/Project-1/archive/Acme/received/Acme-0042/", "alice@example.com",
[]byte(planReviewBody()))
if first.Code != http.StatusOK {
t.Fatalf("first status=%d; body=%s", first.Code, first.Body.String())
}
var firstResp planReviewResponse
if err := json.Unmarshal(first.Body.Bytes(), &firstResp); err != nil {
t.Fatalf("decode first: %v", err)
}
second := do("/Project-1/archive/Acme/received/Acme-0042/", "alice@example.com",
[]byte(planReviewBody()))
if second.Code != http.StatusOK {
t.Fatalf("second status=%d; body=%s", second.Code, second.Body.String())
}
var secondResp planReviewResponse
if err := json.Unmarshal(second.Body.Bytes(), &secondResp); err != nil {
t.Fatalf("decode second: %v", err)
}
if secondResp.Reviewing.Created || secondResp.Staging.Created {
t.Errorf("second run created=true: %+v", secondResp)
}
if firstResp.Reviewing.Path != secondResp.Reviewing.Path {
t.Errorf("reviewing path drifted: %q vs %q",
firstResp.Reviewing.Path, secondResp.Reviewing.Path)
}
if firstResp.Staging.Path != secondResp.Staging.Path {
t.Errorf("staging path drifted: %q vs %q",
firstResp.Staging.Path, secondResp.Staging.Path)
}
// Confirm no duplicate folders snuck in.
reviewingRoot := filepath.Join(root, "Project-1", "reviewing")
entries, err := os.ReadDir(reviewingRoot)
if err != nil {
t.Fatalf("read %s: %v", reviewingRoot, err)
}
if len(entries) != 1 {
t.Errorf("reviewing/ has %d entries, want 1", len(entries))
}
}
// TestPlanReview_ReceivedZddcIsWriteOnce — re-running Plan Review with
// different planned dates leaves received/.zddc alone (sealed at first
// run). Workflow folder ACLs can still be re-converged on subsequent
// runs.
func TestPlanReview_ReceivedZddcIsWriteOnce(t *testing.T) {
_, do, root := planReviewSetup(t)
if rec := do("/Project-1/archive/Acme/received/Acme-0042/", "alice@example.com",
[]byte(planReviewBody())); rec.Code != http.StatusOK {
t.Fatalf("first POST status=%d; body=%s", rec.Code, rec.Body.String())
}
// Second run with a different review_lead AND a different planned
// date. The workflow .zddc should reflect the new actor, but the
// canonical received/.zddc must keep its original dates.
updated := strings.Join([]string{
"review_lead: dave@vendor.com",
"approver: carol@example.com",
"plan_review_complete_date: 2099-01-01", // attempted but should be ignored
"plan_response_date: 2099-01-15",
}, "\n") + "\n"
if rec := do("/Project-1/archive/Acme/received/Acme-0042/", "alice@example.com",
[]byte(updated)); rec.Code != http.StatusOK {
t.Fatalf("second POST status=%d; body=%s", rec.Code, rec.Body.String())
}
// received/.zddc unchanged.
zfRecv, err := zddc.ParseFile(filepath.Join(root, "Project-1/archive/Acme/received/Acme-0042/.zddc"))
if err != nil {
t.Fatalf("parse received: %v", err)
}
if zfRecv.PlannedReviewDate != "2026-05-30" || zfRecv.PlannedResponseDate != "2026-06-15" {
t.Errorf("received dates drifted: review=%q response=%q",
zfRecv.PlannedReviewDate, zfRecv.PlannedResponseDate)
}
// reviewing/.zddc reflects the new review_lead.
reviewingRoot := filepath.Join(root, "Project-1", "reviewing")
entries, err := os.ReadDir(reviewingRoot)
if err != nil {
t.Fatalf("read %s: %v", reviewingRoot, err)
}
if len(entries) != 1 {
t.Fatalf("expected 1 reviewing folder, got %d", len(entries))
}
zf, err := zddc.ParseFile(filepath.Join(reviewingRoot, entries[0].Name(), ".zddc"))
if err != nil {
t.Fatalf("parse: %v", err)
}
if _, ok := zf.ACL.Permissions["dave@vendor.com"]; !ok {
t.Errorf("reviewing ACL did not switch to dave: %v", zf.ACL.Permissions)
}
}
// TestPlanReview_Forbidden — a user without admin authority on the
// workflow roots gets 403 and no folders are created.
func TestPlanReview_Forbidden(t *testing.T) {
_, do, root := planReviewSetup(t)
rec := do("/Project-1/archive/Acme/received/Acme-0042/", "stranger@vendor.com",
[]byte(planReviewBody()))
if rec.Code != http.StatusForbidden {
t.Fatalf("status=%d, want 403; body=%s", rec.Code, rec.Body.String())
}
if _, err := os.Stat(filepath.Join(root, "Project-1", "reviewing")); err == nil {
// reviewing/ should not have been materialised. The mkdir
// happens AFTER the ACL check in the handler, so refusal
// guarantees no state change.
entries, _ := os.ReadDir(filepath.Join(root, "Project-1", "reviewing"))
if len(entries) > 0 {
t.Errorf("reviewing/ created despite 403: %d entries", len(entries))
}
}
}
// TestCommentResolvedName — counter scope is per-target, plain target
// gets +C1, subsequent targets get sequential +C2/+C3.
func TestCommentResolvedName(t *testing.T) {
root := t.TempDir()
resolved, err := zddc.CommentResolvedName(root, "Acme-0042_A (RFI) - Foundation.pdf")
if err != nil {
t.Fatalf("first: %v", err)
}
if resolved != "Acme-0042_A+C1 (RFI) - Foundation.pdf" {
t.Errorf("first=%q, want +C1", resolved)
}
// Seed a +C1 file; next should be +C2.
if err := os.WriteFile(filepath.Join(root, resolved), []byte("x"), 0o644); err != nil {
t.Fatalf("seed: %v", err)
}
resolved2, err := zddc.CommentResolvedName(root, "Acme-0042_A (RFI) - Foundation.pdf")
if err != nil {
t.Fatalf("second: %v", err)
}
if resolved2 != "Acme-0042_A+C2 (RFI) - Foundation.pdf" {
t.Errorf("second=%q, want +C2", resolved2)
}
// Different target → independent counter at +C1.
resolvedB, err := zddc.CommentResolvedName(root, "Acme-0042_B (RFI) - Foundation-Spec.pdf")
if err != nil {
t.Fatalf("B: %v", err)
}
if resolvedB != "Acme-0042_B+C1 (RFI) - Foundation-Spec.pdf" {
t.Errorf("B=%q, want +C1", resolvedB)
}
}

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@ -1,424 +0,0 @@
package handler
import (
"context"
"encoding/json"
"net/http"
"net/url"
"os"
"path/filepath"
"sort"
"strings"
"time"
"codeberg.org/VARASYS/ZDDC/zddc/internal/config"
"codeberg.org/VARASYS/ZDDC/zddc/internal/listing"
"codeberg.org/VARASYS/ZDDC/zddc/internal/policy"
"codeberg.org/VARASYS/ZDDC/zddc/internal/zddc"
)
// IsReviewingPath classifies a URL as a reviewing-aggregator path and
// extracts (project, tracking, sidePath). The aggregator is a virtual
// view at:
//
// <project>/reviewing/ → depth 0: pending submittals
// <project>/reviewing/<tracking>/ → depth 1: received/ + staged/
// <project>/reviewing/<tracking>/<side>/[...] → depth ≥ 2: real folder
// contents (received or
// staged), proxied from
// the canonical archive
// or staging path so the
// user can preview files
// in the browse pane
// without leaving the
// reviewing view.
//
// sidePath at depth 1 is "" (no side selected yet). At depth ≥ 2 it's
// "received[/rest...]" or "staged[/rest...]" — the slash-separated
// remainder after the tracking segment.
//
// Match on "reviewing" is case-insensitive.
func IsReviewingPath(urlPath string) (project, tracking, sidePath string, ok bool) {
parts := strings.Split(strings.Trim(urlPath, "/"), "/")
if len(parts) < 2 || !strings.EqualFold(parts[1], "reviewing") {
return "", "", "", false
}
switch len(parts) {
case 2:
return parts[0], "", "", true
case 3:
return parts[0], parts[2], "", true
default:
// parts[3] is the side; remainder joins back as the sub-path
// within the real folder.
side := strings.ToLower(parts[3])
if side != "received" && side != "staged" {
return "", "", "", false
}
rest := strings.Join(parts[4:], "/")
if rest == "" {
return parts[0], parts[2], side, true
}
return parts[0], parts[2], side + "/" + rest, true
}
}
// pendingSubmittal is one row of the aggregator's view: a submittal in
// archive/<party>/received/ that doesn't yet have a matching entry in
// archive/<party>/issued/, optionally paired with an in-progress
// response folder under staging/.
type pendingSubmittal struct {
tracking string // canonical tracking number, e.g. "123456-ST-SUB-0026"
party string // party folder name, e.g. "Acme"
receivedURL string // /<project>/archive/<party>/received/<folder>/
stagedURL string // /<project>/staging/<folder>/ or "" if no draft yet
lastModified time.Time // newer of the two folders' mtimes
}
// computePending walks the project's archive/ and staging/ subtrees to
// build the virtual reviewing-aggregator view.
//
// Algorithm:
//
// 1. Index staging/<folder>/ by tracking number.
// 2. For each party under archive/<party>/:
// a. Index archive/<party>/issued/ by tracking number.
// b. For each archive/<party>/received/<folder>:
// - skip folders that don't parse as transmittal folders.
// - skip if tracking already in issued (response complete).
// - emit a pendingSubmittal pointing at the canonical received
// URL and (if found) the matching staging URL.
//
// ACL: per-party. The caller's email + decider are consulted on the
// archive/<party>/received/ subtree before reading its contents — a
// party the caller can't see at upstream is omitted entirely (no info
// leak via tracking-number listing).
//
// Missing intermediate folders (archive/, party/issued/, staging/) are
// not errors; they just produce empty intermediate sets. This matches
// the lazy-instantiation pattern of the canonical project folders.
func computePending(ctx context.Context, decider policy.Decider,
fsRoot, project, email string) ([]pendingSubmittal, error) {
projectAbs := filepath.Join(fsRoot, project)
// Resolve the canonical folder names to whatever case is present
// on disk (deployments may use Archive/ Received/ Issued/ Staging/
// PascalCase). Empty string means no case variant exists — treated
// as missing (empty contribution to the join).
archiveOnDisk, _ := zddc.ResolveCanonical(projectAbs, "archive")
stagingOnDisk, _ := zddc.ResolveCanonical(projectAbs, "staging")
// Index staging by tracking → folder name.
stagedByTracking := map[string]string{}
var stagingAbs string
if stagingOnDisk != "" {
stagingAbs = filepath.Join(projectAbs, stagingOnDisk)
if entries, err := os.ReadDir(stagingAbs); err == nil {
for _, e := range entries {
if !e.IsDir() || strings.HasPrefix(e.Name(), ".") {
continue
}
if _, tracking, _, _, ok := zddc.ParseTransmittalFolder(e.Name()); ok {
stagedByTracking[tracking] = e.Name()
}
}
}
}
if archiveOnDisk == "" {
return nil, nil
}
archiveAbs := filepath.Join(projectAbs, archiveOnDisk)
parties, err := os.ReadDir(archiveAbs)
if err != nil {
if os.IsNotExist(err) {
return nil, nil
}
return nil, err
}
var result []pendingSubmittal
for _, p := range parties {
if !p.IsDir() || strings.HasPrefix(p.Name(), ".") {
continue
}
party := p.Name()
partyAbs := filepath.Join(archiveAbs, party)
// Per-party canonical folder resolution (Received/ vs received/).
receivedSeg, _ := zddc.ResolveCanonical(partyAbs, "received")
issuedSeg, _ := zddc.ResolveCanonical(partyAbs, "issued")
if receivedSeg == "" {
continue // party with no received/ at all → nothing to review
}
receivedAbs := filepath.Join(partyAbs, receivedSeg)
// ACL: skip parties whose received/ subtree the caller can't read.
// Filtering at the party level is cheaper than per-entry and matches
// fs.ListDirectory's omit-denied-subdirs convention.
chain, err := zddc.EffectivePolicy(fsRoot, receivedAbs)
if err != nil {
continue
}
// URL prefix preserves the on-disk casing so links resolve
// directly against the canonicalisation done by the URL
// dispatcher (no additional case-fold round-trip needed).
receivedURLPrefix := "/" + project + "/" + archiveOnDisk + "/" + party + "/" + receivedSeg + "/"
if allowed, _ := policy.AllowFromChain(ctx, decider, chain, email, receivedURLPrefix); !allowed {
continue
}
// Index this party's issued/ trackings (no ACL filter — issued/
// is WORM-readable to anyone with party access by design, and
// we just need the set membership for matching).
issuedTrackings := map[string]bool{}
if issuedSeg != "" {
if entries, err := os.ReadDir(filepath.Join(partyAbs, issuedSeg)); err == nil {
for _, e := range entries {
if !e.IsDir() {
continue
}
if _, tracking, _, _, ok := zddc.ParseTransmittalFolder(e.Name()); ok {
issuedTrackings[tracking] = true
}
}
}
}
receivedEntries, err := os.ReadDir(receivedAbs)
if err != nil {
continue
}
for _, e := range receivedEntries {
if !e.IsDir() || strings.HasPrefix(e.Name(), ".") {
continue
}
_, tracking, _, _, ok := zddc.ParseTransmittalFolder(e.Name())
if !ok {
continue
}
if issuedTrackings[tracking] {
continue // response complete; not pending
}
info, err := e.Info()
if err != nil {
continue
}
modTime := info.ModTime()
sub := pendingSubmittal{
tracking: tracking,
party: party,
receivedURL: receivedURLPrefix + url.PathEscape(e.Name()) + "/",
lastModified: modTime,
}
if stagedFolder, hasDraft := stagedByTracking[tracking]; hasDraft {
sub.stagedURL = "/" + project + "/" + stagingOnDisk + "/" + url.PathEscape(stagedFolder) + "/"
if stagedInfo, err := os.Stat(filepath.Join(stagingAbs, stagedFolder)); err == nil {
if stagedInfo.ModTime().After(modTime) {
sub.lastModified = stagedInfo.ModTime()
}
}
}
result = append(result, sub)
}
}
sort.Slice(result, func(i, j int) bool {
return result[i].tracking < result[j].tracking
})
return result, nil
}
// ServeReviewing emits the aggregator JSON listing for any depth under
// <project>/reviewing/. The HTML branch is handled separately by the
// apps subsystem (browse served at the URL — its markdown editor plugin
// renders responses); only requests that accept JSON reach here.
//
// Depths:
//
// 0 (tracking="") → list pending submittals as virtual
// <tracking>/ folders.
// 1 (tracking, side="") → list received/ + staged/ virtual folders.
// ≥2 (tracking, sidePath) → proxy the listing of the real folder
// under archive/<party>/received/<folder>/...
// or staging/<folder>/... so the user can
// preview files without leaving the
// reviewing view. Folder entries keep
// virtual reviewing/ URLs (navigation
// stays in the aggregator). File entries
// use canonical URLs so byte fetches
// resolve directly against the real path.
func ServeReviewing(cfg config.Config, w http.ResponseWriter, r *http.Request,
project, tracking, sidePath string) {
pending, err := computePending(r.Context(), DeciderFromContext(r),
cfg.Root, project, EmailFromContext(r))
if err != nil {
http.Error(w, "Internal Server Error", http.StatusInternalServerError)
return
}
var entries []listing.FileInfo
switch {
case tracking == "":
// Depth 0: list pending submittals as virtual <tracking>/ folders.
urlPrefix := "/" + project + "/reviewing/"
for _, s := range pending {
entries = append(entries, listing.FileInfo{
Name: s.tracking + "/",
URL: urlPrefix + url.PathEscape(s.tracking) + "/",
ModTime: s.lastModified,
IsDir: true,
Virtual: true,
})
}
default:
// Depth ≥1: find the pending entry for this tracking number.
var match *pendingSubmittal
for i := range pending {
if pending[i].tracking == tracking {
match = &pending[i]
break
}
}
if match == nil {
http.Error(w, "Not Found", http.StatusNotFound)
return
}
if sidePath == "" {
// Depth 1: emit received/ + staged/ virtual folder pointers.
// URLs stay under reviewing/ so navigation into them remains
// in the aggregator (handled by the depth ≥2 branch).
urlPrefix := "/" + project + "/reviewing/" + url.PathEscape(tracking) + "/"
entries = append(entries, listing.FileInfo{
Name: "received/",
URL: urlPrefix + "received/",
ModTime: match.lastModified,
IsDir: true,
Virtual: true,
})
if match.stagedURL != "" {
entries = append(entries, listing.FileInfo{
Name: "staged/",
URL: urlPrefix + "staged/",
ModTime: match.lastModified,
IsDir: true,
Virtual: true,
})
}
} else {
// Depth ≥2: proxy the real folder's listing. sidePath is
// "received[/rest]" or "staged[/rest]" — split off the
// leading side, append remainder to the canonical base.
side := sidePath
rest := ""
if i := strings.IndexByte(sidePath, '/'); i >= 0 {
side, rest = sidePath[:i], sidePath[i+1:]
}
var realURL string
switch side {
case "received":
realURL = match.receivedURL
case "staged":
if match.stagedURL == "" {
http.Error(w, "Not Found", http.StatusNotFound)
return
}
realURL = match.stagedURL
default:
http.Error(w, "Not Found", http.StatusNotFound)
return
}
if rest != "" {
realURL = strings.TrimSuffix(realURL, "/") + "/" + rest + "/"
}
// Translate the real URL back to a filesystem path so we
// can list it. The URL still encodes percent-escapes;
// PathUnescape them before joining.
realRel := strings.TrimPrefix(realURL, "/")
realRel = strings.TrimSuffix(realRel, "/")
realRelDecoded, decodeErr := url.PathUnescape(realRel)
if decodeErr != nil {
http.Error(w, "Internal Server Error", http.StatusInternalServerError)
return
}
realAbs := filepath.Join(cfg.Root, filepath.FromSlash(realRelDecoded))
if !strings.HasPrefix(realAbs, cfg.Root+string(filepath.Separator)) {
http.Error(w, "Not Found", http.StatusNotFound)
return
}
// ACL on the underlying real path; do not proxy what the
// caller can't read directly.
chain, err := zddc.EffectivePolicy(cfg.Root, realAbs)
if err == nil {
if allowed, _ := policy.AllowFromChain(r.Context(),
DeciderFromContext(r), chain,
EmailFromContext(r), realURL); !allowed {
http.Error(w, "Forbidden", http.StatusForbidden)
return
}
}
diskEntries, err := os.ReadDir(realAbs)
if err != nil {
if os.IsNotExist(err) {
http.Error(w, "Not Found", http.StatusNotFound)
return
}
http.Error(w, "Internal Server Error", http.StatusInternalServerError)
return
}
// Build the virtual URL prefix (for folder entries) and
// the canonical URL prefix (for file entries).
virtualPrefix := "/" + project + "/reviewing/" +
url.PathEscape(tracking) + "/" + side + "/"
if rest != "" {
virtualPrefix += rest + "/"
}
canonicalPrefix := realURL // already ends with "/"
for _, e := range diskEntries {
name := e.Name()
if strings.HasPrefix(name, ".") {
continue
}
info, err := e.Info()
if err != nil {
continue
}
fi := listing.FileInfo{
Name: name,
ModTime: info.ModTime(),
}
if e.IsDir() {
fi.Name += "/"
fi.IsDir = true
fi.URL = virtualPrefix + url.PathEscape(name) + "/"
fi.Virtual = true
} else {
fi.Size = info.Size()
// File URL points at the canonical real path so
// fetches (preview, download) hit the right bytes
// directly — no proxying through the aggregator.
fi.URL = canonicalPrefix + url.PathEscape(name)
}
entries = append(entries, fi)
}
sort.Slice(entries, func(i, j int) bool {
// Folders first, then files; both alphabetical.
if entries[i].IsDir != entries[j].IsDir {
return entries[i].IsDir
}
return entries[i].Name < entries[j].Name
})
}
}
if entries == nil {
entries = []listing.FileInfo{}
}
w.Header().Set("Content-Type", "application/json; charset=utf-8")
w.Header().Set("Cache-Control", "no-store") // virtual; recompute every time
w.Header().Set("X-ZDDC-Source", "reviewing-aggregator")
_ = json.NewEncoder(w).Encode(entries)
}

View file

@ -1,220 +0,0 @@
package handler
import (
"encoding/json"
"net/http"
"net/http/httptest"
"path/filepath"
"testing"
"codeberg.org/VARASYS/ZDDC/zddc/internal/config"
"codeberg.org/VARASYS/ZDDC/zddc/internal/listing"
"codeberg.org/VARASYS/ZDDC/zddc/internal/zddc"
)
func TestIsReviewingPath(t *testing.T) {
cases := []struct {
path string
wantOK bool
wantProj string
wantTracking string
wantSide string
}{
{"/Project/reviewing/", true, "Project", "", ""},
{"/Project/reviewing/123-EM-SUB-0001/", true, "Project", "123-EM-SUB-0001", ""},
// Case-insensitive on the literal "reviewing" segment.
{"/Project/Reviewing/", true, "Project", "", ""},
{"/Project/REVIEWING/x/", true, "Project", "x", ""},
// No trailing slash: still classified (caller decides redirect).
{"/Project/reviewing", true, "Project", "", ""},
{"/Project/reviewing/123/", true, "Project", "123", ""},
// Depth 2+: side present.
{"/Project/reviewing/123/received/", true, "Project", "123", "received"},
{"/Project/reviewing/123/staged/", true, "Project", "123", "staged"},
{"/Project/reviewing/123/received/sub/", true, "Project", "123", "received/sub"},
// Unknown side at depth 2 is rejected.
{"/Project/reviewing/123/issued/", false, "", "", ""},
// Non-canonical / wrong shape.
{"/Project/", false, "", "", ""},
{"/", false, "", "", ""},
{"/Project/working/", false, "", "", ""},
}
for _, tc := range cases {
gotProj, gotTracking, gotSide, gotOK := IsReviewingPath(tc.path)
if gotOK != tc.wantOK || gotProj != tc.wantProj || gotTracking != tc.wantTracking || gotSide != tc.wantSide {
t.Errorf("IsReviewingPath(%q) = (%q,%q,%q,%v), want (%q,%q,%q,%v)",
tc.path, gotProj, gotTracking, gotSide, gotOK, tc.wantProj, tc.wantTracking, tc.wantSide, tc.wantOK)
}
}
}
// Test setup: build a synthetic project tree with two parties, one
// pending submittal each. Verify the aggregator returns:
// - depth 0: 2 virtual <tracking>/ entries, sorted, both with
// URLs under /<project>/reviewing/
// - depth 1: received/ + staged/ entries with canonical URLs
func TestServeReviewing(t *testing.T) {
root := t.TempDir()
mustWrite(t, filepath.Join(root, ".zddc"),
"acl:\n permissions:\n \"*\": rwcda\n")
// Two parties under archive/, each with a pending submittal.
// Acme: submitted but no response staged or issued yet.
// Beta: submitted, response staged but not yet issued.
pAcmeReceived := filepath.Join(root, "Project", "archive", "Acme", "received",
"2025-10-31_001-AB-SUB-0001 (IFR) - Pending acme review")
pBetaReceived := filepath.Join(root, "Project", "archive", "Beta", "received",
"2025-11-01_002-AB-SUB-0007 (IFR) - Pending beta review")
pBetaStaged := filepath.Join(root, "Project", "staging",
"2025-11-15_002-AB-SUB-0007 (RSC) - Beta response draft")
for _, p := range []string{pAcmeReceived, pBetaReceived, pBetaStaged} {
mustMkdir(t, p)
}
// And a third party (Gamma) where the submittal has BEEN issued —
// should NOT appear in the pending list.
pGammaReceived := filepath.Join(root, "Project", "archive", "Gamma", "received",
"2025-09-01_003-CD-SUB-0099 (IFR) - Already responded")
pGammaIssued := filepath.Join(root, "Project", "archive", "Gamma", "issued",
"2025-09-15_003-CD-SUB-0099 (RSC) - The response we sent")
mustMkdir(t, pGammaReceived)
mustMkdir(t, pGammaIssued)
zddc.InvalidateCache(root)
cfg := config.Config{
Root: root,
EmailHeader: "X-Auth-Request-Email",
}
t.Run("depth-0 lists pending submittals only", func(t *testing.T) {
req := httptest.NewRequest(http.MethodGet, "/Project/reviewing/", nil)
req.Header.Set("Accept", "application/json")
req = req.WithContext(WithEmail(req.Context(), "alice@example.com"))
rec := httptest.NewRecorder()
ServeReviewing(cfg, rec, req, "Project", "", "")
if rec.Code != http.StatusOK {
t.Fatalf("status=%d, body=%s", rec.Code, rec.Body.String())
}
var got []listing.FileInfo
if err := json.Unmarshal(rec.Body.Bytes(), &got); err != nil {
t.Fatalf("decode: %v; body=%s", err, rec.Body.String())
}
if len(got) != 2 {
t.Fatalf("got %d entries, want 2 (Acme + Beta pending; Gamma issued); body=%s",
len(got), rec.Body.String())
}
// Sorted by tracking number → 001-* before 002-*.
if got[0].Name != "001-AB-SUB-0001/" {
t.Errorf("entries[0].Name=%q, want %q", got[0].Name, "001-AB-SUB-0001/")
}
if got[1].Name != "002-AB-SUB-0007/" {
t.Errorf("entries[1].Name=%q, want %q", got[1].Name, "002-AB-SUB-0007/")
}
for i, e := range got {
if !e.IsDir || !e.Virtual {
t.Errorf("entries[%d] IsDir=%v Virtual=%v, want both true", i, e.IsDir, e.Virtual)
}
// Per-submittal URL stays under reviewing/ (the user can
// drill into the per-submittal received/+staged/ view).
if e.URL != "/Project/reviewing/"+got[i].Name[:len(got[i].Name)-1]+"/" {
t.Errorf("entries[%d].URL=%q, want under /Project/reviewing/", i, e.URL)
}
}
})
t.Run("depth-1 with staged draft → received/ + staged/", func(t *testing.T) {
req := httptest.NewRequest(http.MethodGet, "/Project/reviewing/002-AB-SUB-0007/", nil)
req.Header.Set("Accept", "application/json")
req = req.WithContext(WithEmail(req.Context(), "alice@example.com"))
rec := httptest.NewRecorder()
ServeReviewing(cfg, rec, req, "Project", "002-AB-SUB-0007", "")
if rec.Code != http.StatusOK {
t.Fatalf("status=%d, body=%s", rec.Code, rec.Body.String())
}
var got []listing.FileInfo
if err := json.Unmarshal(rec.Body.Bytes(), &got); err != nil {
t.Fatalf("decode: %v", err)
}
if len(got) != 2 {
t.Fatalf("got %d entries, want 2 (received/ + staged/); body=%s",
len(got), rec.Body.String())
}
if got[0].Name != "received/" {
t.Errorf("entries[0].Name=%q, want %q", got[0].Name, "received/")
}
// Virtual URL — stays under reviewing/ so depth-2 navigation
// returns to the aggregator (which lists the real folder's
// contents with canonical file URLs).
if want := "/Project/reviewing/002-AB-SUB-0007/received/"; got[0].URL != want {
t.Errorf("received URL=%q, want %q", got[0].URL, want)
}
if got[1].Name != "staged/" {
t.Errorf("entries[1].Name=%q, want %q", got[1].Name, "staged/")
}
if want := "/Project/reviewing/002-AB-SUB-0007/staged/"; got[1].URL != want {
t.Errorf("staged URL=%q, want %q", got[1].URL, want)
}
})
t.Run("depth-1 with no staged draft → received/ only", func(t *testing.T) {
req := httptest.NewRequest(http.MethodGet, "/Project/reviewing/001-AB-SUB-0001/", nil)
req.Header.Set("Accept", "application/json")
req = req.WithContext(WithEmail(req.Context(), "alice@example.com"))
rec := httptest.NewRecorder()
ServeReviewing(cfg, rec, req, "Project", "001-AB-SUB-0001", "")
if rec.Code != http.StatusOK {
t.Fatalf("status=%d, body=%s", rec.Code, rec.Body.String())
}
var got []listing.FileInfo
if err := json.Unmarshal(rec.Body.Bytes(), &got); err != nil {
t.Fatalf("decode: %v", err)
}
if len(got) != 1 || got[0].Name != "received/" {
t.Fatalf("got %+v, want [received/] only (no draft)", got)
}
})
t.Run("depth-1 unknown tracking → 404", func(t *testing.T) {
req := httptest.NewRequest(http.MethodGet, "/Project/reviewing/999-ZZ-SUB-9999/", nil)
req.Header.Set("Accept", "application/json")
req = req.WithContext(WithEmail(req.Context(), "alice@example.com"))
rec := httptest.NewRecorder()
ServeReviewing(cfg, rec, req, "Project", "999-ZZ-SUB-9999", "")
if rec.Code != http.StatusNotFound {
t.Errorf("status=%d, want 404", rec.Code)
}
})
t.Run("missing archive/ entirely → empty depth-0 listing", func(t *testing.T) {
// Fresh project state: no archive/ subtree at all.
bareRoot := t.TempDir()
mustWrite(t, filepath.Join(bareRoot, ".zddc"),
"acl:\n permissions:\n \"*\": rwcda\n")
mustMkdir(t, filepath.Join(bareRoot, "Fresh"))
zddc.InvalidateCache(bareRoot)
bareCfg := config.Config{Root: bareRoot, EmailHeader: "X-Auth-Request-Email"}
req := httptest.NewRequest(http.MethodGet, "/Fresh/reviewing/", nil)
req.Header.Set("Accept", "application/json")
req = req.WithContext(WithEmail(req.Context(), "alice@example.com"))
rec := httptest.NewRecorder()
ServeReviewing(bareCfg, rec, req, "Fresh", "", "")
if rec.Code != http.StatusOK {
t.Fatalf("status=%d, body=%s", rec.Code, rec.Body.String())
}
body := rec.Body.String()
// Empty array, not "null".
if body == "null" || body == "null\n" {
t.Errorf("body=%q, want []; nil-slice encoded as null", body)
}
})
}
// startsWith — local helper. mustMkdir / mustWrite live in
// formhandler_test.go and are reused here.
func startsWith(s, prefix string) bool {
return len(s) >= len(prefix) && s[:len(prefix)] == prefix
}

View file

@ -92,9 +92,9 @@ available_tools: [archive, browse, landing]
# Every ZDDC project lives at a top-level directory. Under it the
# convention is four canonical folders: archive (formal record),
# working (in-progress workspace), staging (outbound prep), reviewing
# (purely virtual aggregator). Under archive/<party>/ the convention
# is four more: mdl (deliverables list), incoming (counterparty drop
# zone), received (immutable submittals), issued (immutable responses).
# (Plan-Review-managed draft workspaces). Under archive/<party>/ the
# convention is four more: mdl (deliverables list), incoming (counterparty
# drop zone), received (immutable submittals), issued (immutable responses).
#
# All of this is expressed via the recursive paths: schema. None of
# the directories need to exist on disk — the cascade walker resolves
@ -119,6 +119,14 @@ paths:
permissions:
project_team: r
document_controller: rw
# Plan Review composite endpoint: the doc controller right-clicks
# archive/<party>/received/<tracking>/ in the browse app and gets
# a "Plan Review" item that scaffolds workflow folders under the
# paths below. Both keys required; omitting the block disables
# the menu item for this subtree.
on_plan_review:
reviewing_root: reviewing/
staging_root: staging/
paths:
archive:
default_tool: archive
@ -236,6 +244,13 @@ paths:
reviewing:
default_tool: browse
available_tools: [browse]
# reviewing/ is purely virtual — the aggregator handler
# synthesises listings from received/ ↔ staging/ ↔ issued/.
virtual: true
# reviewing/ is the doc-controller's draft-workspace area. The
# "Plan Review" composite endpoint (see on_plan_review at project
# level) scaffolds a physical folder here for each submittal
# under review, with a .zddc carrying received_path back to the
# canonical submittal in received/. Subtree-admin so the doc
# controller can author per-folder .zddc files (originator ACL,
# planned_date).
auto_own: true
drop_target: true
admins: [document_controller]

View file

@ -92,6 +92,18 @@ type Role struct {
Reset bool `yaml:"reset,omitempty" json:"reset,omitempty"`
}
// OnPlanReviewConfig is the cascade block enabling the doc-controller
// "Plan Review" composite endpoint. ReviewingRoot and StagingRoot are
// paths relative to the master root (e.g. "<project>/reviewing/" or
// "archive/<project>/reviewing/"). Both must be non-empty for the
// feature to enable; either being empty disables Plan Review for this
// subtree (the right-click menu item hides client-side via
// /.profile/access exposure of this config).
type OnPlanReviewConfig struct {
ReviewingRoot string `yaml:"reviewing_root,omitempty" json:"reviewing_root,omitempty"`
StagingRoot string `yaml:"staging_root,omitempty" json:"staging_root,omitempty"`
}
// ConvertMetadata supplies per-project template variables for the
// server-side MD→{docx,html,pdf} conversion endpoint. The handler
// resolves the effective set by walking the .zddc cascade leaf→root
@ -308,6 +320,45 @@ type ZddcFile struct {
// apps-subsystem auto-route.
AvailableTools []string `yaml:"available_tools,omitempty" json:"available_tools,omitempty"`
// ReceivedPath links a workflow folder (under reviewing/ or staging/)
// back to its canonical submittal in received/. Populated by the
// Plan Review composite endpoint at scaffold time and travels with
// the folder through the reviewing/ → staging/ → issued/ lifecycle.
// The path is relative to the master root (e.g. "archive/Acme/
// received/Acme-0042"), so it survives the workflow folder being
// moved between parents.
//
// When this field is non-empty, the listing handler synthesises
// a virtual `received/` child whose contents come from this path,
// and serveFilePut rewrites writes through that virtual prefix to
// `<workflow>/<base>+C<n><suffix>` comment files in the workflow
// folder itself (the canonical submittal is WORM).
ReceivedPath string `yaml:"received_path,omitempty" json:"received_path,omitempty"`
// PlannedReviewDate / PlannedResponseDate are the doc-controller's
// committed dates for this submittal's review-completion and
// response-issuance, set by Plan Review and stored on the
// CANONICAL submittal's .zddc (received/<tracking>/.zddc) — NOT on
// the workflow folders' .zddc files. The sub-admins (review lead,
// approver) manage ACLs in their respective workflow folders but
// cannot edit these dates, since the cascade does not grant them
// admin authority over received/.
//
// Both fields are ISO date strings (YYYY-MM-DD). Distinct from the
// workflow folder names' date prefixes, which are *forecast* dates
// — mutable via direct folder rename as estimates shift. Folder
// name = live forecast; .zddc planned date = original commitment.
// Comparing the issued/ folder's actual date against these planned
// dates after publish yields planned-vs-actual on-time analysis.
PlannedReviewDate string `yaml:"planned_review_date,omitempty" json:"planned_review_date,omitempty"`
PlannedResponseDate string `yaml:"planned_response_date,omitempty" json:"planned_response_date,omitempty"`
// OnPlanReview is the cascade-declared configuration for the
// "Plan Review" composite endpoint. Empty (nil) means Plan Review
// is not enabled at this subtree — the browse client hides the
// menu item. Set in an ancestor .zddc to enable.
OnPlanReview *OnPlanReviewConfig `yaml:"on_plan_review,omitempty" json:"on_plan_review,omitempty"`
// Paths declares virtual sub-directory rules without those
// directories needing to exist on disk. Each key is a single path
// segment — either a literal name or `*` (matches any segment).

View file

@ -224,6 +224,60 @@ func ChildrenDeclaredAt(fsRoot, dirPath string) []string {
return out
}
// CanonicalFolderAt returns the canonical-folder name for THIS specific
// directory — one of "archive", "working", "staging", "reviewing",
// "incoming", "received", "issued", "mdl" — or "" if the path is not
// at a canonical-folder slot.
//
// Detection is structural against the canonical project layout declared
// in defaults.zddc.yaml: top-level <project>/{archive,working,staging,
// reviewing} and the second-level archive/<party>/{mdl,incoming,
// received,issued}. Operators don't rename these slots (the cascade
// keys them by literal name); a custom layout that does is on its own.
//
// Used by the browse SPA to scope-gate context-menu actions (Accept,
// Stage/Unstage, Create Transmittal folder) without re-implementing the
// cascade client-side. Surfaced via the X-ZDDC-Canonical-Folder header.
func CanonicalFolderAt(fsRoot, dirPath string) string {
segs := resolvePathSegments(fsRoot, dirPath)
// <project>/<folder>
if len(segs) == 2 {
switch segs[1] {
case "archive", "working", "staging", "reviewing":
return segs[1]
}
return ""
}
// <project>/archive/<party>/<folder>
if len(segs) == 4 && segs[1] == "archive" {
switch segs[3] {
case "incoming", "received", "issued", "mdl":
return segs[3]
}
}
return ""
}
// OnPlanReviewAt returns the cascade-resolved Plan Review configuration
// for dirPath, or nil if no level (on-disk, virtual via Paths, or
// embedded) declares one. Walks chain.Levels from leaf toward root,
// returning the first non-nil OnPlanReview. The block has to be present
// somewhere in the ancestry for the "Plan Review" menu item to surface
// in the browse client and for the composite endpoint to know where to
// scaffold workflow folders.
func OnPlanReviewAt(fsRoot, dirPath string) *OnPlanReviewConfig {
chain, err := EffectivePolicy(fsRoot, dirPath)
if err != nil {
return nil
}
for i := len(chain.Levels) - 1; i >= 0; i-- {
if cfg := chain.Levels[i].OnPlanReview; cfg != nil {
return cfg
}
}
return chain.Embedded.OnPlanReview
}
// leafLevel returns the deepest (most-specific) ZddcFile in chain.
// Caller's responsibility to check len(chain.Levels) > 0 — but
// returns ZddcFile{} on empty for ergonomic chaining.
@ -248,6 +302,10 @@ func isZeroZddcFile(zf ZddcFile) bool {
zf.DropTarget != nil || zf.Inherit != nil {
return false
}
if zf.ReceivedPath != "" || zf.PlannedReviewDate != "" ||
zf.PlannedResponseDate != "" || zf.OnPlanReview != nil {
return false
}
if len(zf.AvailableTools) > 0 {
return false
}

View file

@ -71,6 +71,41 @@ func TestDirToolAt(t *testing.T) {
}
}
// TestCanonicalFolderAt — structural detection of the canonical
// project-layout slots that the browse SPA scope-gates context-menu
// actions against. Top-level <project>/<folder> and second-level
// <project>/archive/<party>/<folder>; everything else returns "".
func TestCanonicalFolderAt(t *testing.T) {
resetCache()
root := t.TempDir()
cases := []struct {
path string
want string
}{
{filepath.Join(root, "Project-X", "archive"), "archive"},
{filepath.Join(root, "Project-X", "working"), "working"},
{filepath.Join(root, "Project-X", "staging"), "staging"},
{filepath.Join(root, "Project-X", "reviewing"), "reviewing"},
{filepath.Join(root, "Project-X", "archive", "Acme", "incoming"), "incoming"},
{filepath.Join(root, "Project-X", "archive", "Acme", "received"), "received"},
{filepath.Join(root, "Project-X", "archive", "Acme", "issued"), "issued"},
{filepath.Join(root, "Project-X", "archive", "Acme", "mdl"), "mdl"},
{root, ""},
{filepath.Join(root, "Project-X"), ""},
{filepath.Join(root, "Project-X", "working", "alice@example.com"), ""},
{filepath.Join(root, "Project-X", "archive", "Acme"), ""},
{filepath.Join(root, "Project-X", "archive", "Acme", "incoming", "2026-05-15_Acme-0042 (RFI) - Foundation"), ""},
{filepath.Join(root, "Project-X", "random", "dir"), ""},
}
for _, tc := range cases {
got := CanonicalFolderAt(root, tc.path)
if got != tc.want {
t.Errorf("CanonicalFolderAt(%q) = %q, want %q",
tc.path[len(root):], got, tc.want)
}
}
}
// TestAutoOwnAt_FromEmbeddedConvention — auto_own should be true for
// working/incoming/staging (per the convention) and false elsewhere.
func TestAutoOwnAt_FromEmbeddedConvention(t *testing.T) {
@ -97,9 +132,9 @@ func TestAutoOwnAt_FromEmbeddedConvention(t *testing.T) {
}
}
// TestVirtualAt_FromEmbeddedConvention — reviewing/ and mdl/ are
// declared virtual; everything else (including working/staging/
// incoming) materialises on disk.
// TestVirtualAt_FromEmbeddedConvention — mdl/ is declared virtual;
// everything else (including reviewing/, which is now Plan-Review-
// managed with physical workflow folders) materialises on disk.
func TestVirtualAt_FromEmbeddedConvention(t *testing.T) {
resetCache()
root := t.TempDir()
@ -107,8 +142,8 @@ func TestVirtualAt_FromEmbeddedConvention(t *testing.T) {
path string
want bool
}{
{filepath.Join(root, "Project-X", "reviewing"), true},
{filepath.Join(root, "Project-X", "archive", "Acme", "mdl"), true},
{filepath.Join(root, "Project-X", "reviewing"), false},
{filepath.Join(root, "Project-X", "working"), false},
{filepath.Join(root, "Project-X", "staging"), false},
{filepath.Join(root, "Project-X", "archive", "Acme", "incoming"), false},

View file

@ -0,0 +1,222 @@
package zddc
import (
"errors"
"os"
"path/filepath"
"regexp"
"strings"
)
// Virtual `received/` window — the doc-controller's Plan Review composite
// endpoint scaffolds physical folders under <reviewing_root> and
// <staging_root>, each carrying a .zddc whose `received_path:` points back
// at the canonical archive/<party>/received/<tracking>/. When a workflow
// folder is listed, the server injects a synthetic `received/` child that
// shows the canonical submittal's contents in context.
//
// Three behaviours rely on this:
//
// GET <workflow>/received/ → list the canonical received/<tracking>/
// GET <workflow>/received/<file> → serve canonical bytes (read passthrough)
// PUT <workflow>/received/<file> → rewrite to <workflow>/<base>+C<n><suffix>
// (the canonical record is WORM)
//
// Helpers below give the file API and listing handlers a single point of
// detection so the routing stays declarative.
// IsWorkflowFolder reports whether dirPath has a .zddc with a non-empty
// ReceivedPath — i.e. it's a Plan-Review-scaffolded reviewing/ or staging/
// folder.
func IsWorkflowFolder(dirPath string) bool {
rp := WorkflowReceivedPath(dirPath)
return rp != ""
}
// WorkflowReceivedPath returns the .zddc.received_path for dirPath, or
// empty if the file doesn't exist or doesn't declare one. The path is
// as-stored (typically relative to the master root).
func WorkflowReceivedPath(dirPath string) string {
zf, err := ParseFile(filepath.Join(dirPath, ".zddc"))
if err != nil {
return ""
}
return zf.ReceivedPath
}
// VirtualReceivedResolution captures the result of mapping a request URL
// onto either a workflow folder's synthetic `received/` child or a
// canonical path under it. All fields are populated only when Resolved
// is true.
type VirtualReceivedResolution struct {
Resolved bool
WorkflowAbs string // absolute path of the workflow folder
WorkflowURL string // server-relative URL of the workflow folder, slash-terminated (e.g. "/Project/reviewing/2026-05-30_X (TBD) - …/")
ReceivedAbs string // absolute path of the canonical received target (or canonical+suffix when the URL drills into a file)
ReceivedURL string // server-relative URL of the canonical received target
SuffixURL string // URL suffix after the `/received/` segment, slash-prefixed when non-empty (e.g. "" or "Acme-0042_A (RFI) - Foundation.pdf")
IsRoot bool // true iff the URL targets `<workflow>/received/` itself (no suffix)
}
// virtualReceivedRE matches any URL that traverses a `received` segment
// not at the canonical archive/<party>/received/<tracking>/ position.
// The match is loose; the resolver verifies the parent .zddc carries a
// ReceivedPath before returning Resolved=true.
//
// Captures:
// 1: workflow URL prefix (including trailing slash before "received")
// 2: suffix after "received/" (may be empty)
var virtualReceivedRE = regexp.MustCompile(`^(/.+/)received(?:/(.*))?$`)
// ResolveVirtualReceived inspects urlPath and returns a populated
// resolution iff:
//
// - the URL contains a `received/` segment whose parent on disk is a
// workflow folder (.zddc.received_path is set), AND
// - the URL is NOT the canonical archive/<party>/received/<tracking>/[...]
// form (handlers there go through normal routing).
//
// The canonical form is detected by checking the .zddc.received_path of
// the parent — if the parent's path matches what received_path points at,
// that's the canonical record, not a synthetic mapping.
//
// On a non-match, Resolved=false and other fields are zero.
//
// urlPath is the server-relative URL with one leading slash. trailingSlash
// indicates whether the original URL ended with a slash (meaning a directory
// listing was requested vs a file).
func ResolveVirtualReceived(fsRoot, urlPath string) VirtualReceivedResolution {
var out VirtualReceivedResolution
if urlPath == "" || urlPath[0] != '/' {
return out
}
trimmed := strings.TrimSuffix(urlPath, "/")
m := virtualReceivedRE.FindStringSubmatch(trimmed)
if m == nil {
return out
}
workflowURL := m[1]
suffix := m[2]
// Translate workflow URL → workflow absolute path.
workflowRel := strings.TrimPrefix(strings.TrimSuffix(workflowURL, "/"), "/")
workflowAbs := filepath.Join(fsRoot, filepath.FromSlash(workflowRel))
if !strings.HasPrefix(workflowAbs, fsRoot+string(filepath.Separator)) && workflowAbs != fsRoot {
return out
}
// Workflow folder must carry a .zddc.received_path.
rp := WorkflowReceivedPath(workflowAbs)
if rp == "" {
return out
}
// Guard: if workflowAbs itself happens to be the canonical received
// folder for some weird cascade, don't loop on it. The canonical
// record never has a .zddc declaring its own received_path, so this
// can only happen with operator misconfiguration; bail out.
receivedRel := filepath.ToSlash(filepath.Clean(rp))
if filepath.ToSlash(strings.TrimPrefix(workflowAbs, fsRoot+string(filepath.Separator))) == receivedRel {
return out
}
receivedAbs := filepath.Join(fsRoot, filepath.FromSlash(receivedRel))
receivedURL := "/" + receivedRel + "/"
if suffix != "" {
// File or sub-path drill-in. Append to both abs and URL.
receivedAbs = filepath.Join(receivedAbs, filepath.FromSlash(suffix))
receivedURL = "/" + receivedRel + "/" + suffix
if strings.HasSuffix(urlPath, "/") {
receivedURL += "/"
}
}
out.Resolved = true
out.WorkflowAbs = workflowAbs
out.WorkflowURL = workflowURL
out.ReceivedAbs = receivedAbs
out.ReceivedURL = receivedURL
out.SuffixURL = suffix
out.IsRoot = suffix == ""
return out
}
// commentFilenameRE captures the canonical filename shape with an
// optional +Cn modifier already on the revision, so we can compute the
// next n for a target.
//
// Captures:
//
// 1: tracking, e.g. "Acme-0042"
// 2: revision base (without +C<n>), e.g. "A"
// 3: existing +C<n> number (may be empty if no modifier), e.g. "1"
// 4: rest of the filename, e.g. " (RFI) - Foundation.pdf"
var commentFilenameRE = regexp.MustCompile(`^([^_]+)_([^+\s()]+)(?:\+C(\d+))?(\s*\([^)]+\)\s*-\s*.+)$`)
// CommentResolvedName computes the next +Cn comment filename for the
// given target name inside workflowAbs. The target name is the file the
// user dropped onto (e.g. "Acme-0042_A (RFI) - Foundation.pdf"); the
// returned name has a `+C<n>` modifier on the revision token. n starts
// at 1 and increments past any existing comments for the same target.
//
// If targetName doesn't match the canonical ZDDC filename pattern, an
// error is returned — comment uploads are only meaningful against
// parseable submittals.
func CommentResolvedName(workflowAbs, targetName string) (string, error) {
m := commentFilenameRE.FindStringSubmatch(targetName)
if m == nil {
return "", errors.New("target filename does not match the ZDDC pattern")
}
tracking := m[1]
baseRev := m[2]
rest := m[4]
// Scan workflowAbs for siblings matching <tracking>_<baseRev>+C<n><rest>.
entries, err := os.ReadDir(workflowAbs)
if err != nil && !errors.Is(err, os.ErrNotExist) {
return "", err
}
maxN := 0
prefix := tracking + "_" + baseRev + "+C"
for _, e := range entries {
if e.IsDir() {
continue
}
name := e.Name()
if !strings.HasPrefix(name, prefix) {
continue
}
mm := commentFilenameRE.FindStringSubmatch(name)
if mm == nil || mm[1] != tracking || mm[2] != baseRev || mm[3] == "" {
continue
}
var n int
for _, ch := range mm[3] {
if ch < '0' || ch > '9' {
n = 0
break
}
n = n*10 + int(ch-'0')
}
if n > maxN {
maxN = n
}
}
return tracking + "_" + baseRev + "+C" + itoa(maxN+1) + rest, nil
}
// itoa is a tiny base-10 stringifier — small enough not to pull strconv.
func itoa(n int) string {
if n == 0 {
return "0"
}
var buf [10]byte
i := len(buf)
for n > 0 {
i--
buf[i] = byte('0' + n%10)
n /= 10
}
return string(buf[i:])
}

View file

@ -91,6 +91,18 @@ func mergeOverlay(base, top ZddcFile) ZddcFile {
if top.Virtual != nil {
out.Virtual = top.Virtual
}
if top.ReceivedPath != "" {
out.ReceivedPath = top.ReceivedPath
}
if top.PlannedReviewDate != "" {
out.PlannedReviewDate = top.PlannedReviewDate
}
if top.PlannedResponseDate != "" {
out.PlannedResponseDate = top.PlannedResponseDate
}
if top.OnPlanReview != nil {
out.OnPlanReview = top.OnPlanReview
}
out.AvailableTools = mergeStringSlice(out.AvailableTools, top.AvailableTools)
out.Admins = mergeStringSlice(out.Admins, top.Admins)