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flowdeck/app/templates/_page_editor_realtime.html
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bruno b3c90efa73
FlowDeck CI / test (push) Failing after 18s
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v5.4.1 Partage : correctif permissions + autocomplete membres (inclut v5.4.0 Interactions de bloc)
- Fix "Invalid permission" : le client envoyait editor/commenter/viewer alors que
  l'API attend view/comment/edit (invitePermission -> 'edit', menu participants aligné)
- PUT /api/pages/{page_id}/share/{share_id} : mise à jour de permission persistée
- Autocomplete des membres existants dans le champ d'invitation (search users + debounce,
  navigation clavier, envoi user_id pour lier le partage au compte)
- Upsert anti-doublon dans le partage + trim email backend
- 12 tests tests/test_sharing.py ; suite 319 verte (+3 PDF pre-existants)

Sans oublier v5.4.0 (non publie jusque-la) :
- Undo/Redo (Ctrl+Z/Ctrl+Shift+Z/Ctrl+Y), duplicate (Ctrl+D), menu de bloc (turn
  into, couleurs, lien #fdblk-, move to, delete), drag&drop multi-selection,
  slash "Actions", en-tetes de tableau (has_header/first_col_header) + exports,
  sync realtime immédiat apres mutation ; 9 tests test_block_interactions.py
2026-09-08 09:34:41 -04:00

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<style>
/* ── v5.13.0 Realtime : présence + curseurs live ── */
.rt-presence{display:inline-flex;align-items:center;gap:2px;margin-right:4px;}
.rt-presence .rt-avatar{width:22px;height:22px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;font-size:10px;font-weight:600;color:#fff;border:2px solid var(--bg-secondary,#1f1f1f);cursor:default;user-select:none;}
.rt-presence .rt-avatar.rt-me{opacity:.85;box-shadow:0 0 0 1px var(--text-primary,#e6e6e6);}
.rt-presence .rt-count{font-size:11px;color:var(--text-tertiary,#999);margin-left:2px;}
.rt-cursors{position:fixed;inset:0;pointer-events:none;z-index:1200;}
.rt-cursor{position:fixed;transform:translate(-1px,-1px);min-width:2px;width:2px;z-index:1201;border-radius:1px;}
.rt-cursor .rt-cursor-name{position:absolute;top:-14px;left:4px;white-space:nowrap;font-size:9px;line-height:12px;padding:0 4px;border-radius:4px;color:#fff;font-weight:600;letter-spacing:.2px;}
.rt-offline{font-size:11px;color:var(--text-tertiary,#999);margin-right:6px;display:none;}
</style>
<script>
/* eslint-disable */
/* ═══════════ v5.13.0 Realtime — WS gateway, présence, curseurs, merge LWW ═══════════ */
window.__fdRT = (function () {
const SELF = {
id: {{ (user.get('id') if user else 0) | tojson }},
login: {{ (user.get('login','') if user else '') | tojson }},
full_name: {{ (user.get('full_name','') if user else '') | tojson }},
color: {{ (user.get('avatar_color','') or '' if user else '') | tojson }},
};
const COLORS = [
"#2383E2", "#46A758", "#E5484D", "#F76B15", "#8E4EC6", "#12A594",
"#FFC53D", "#D6409F", "#0091FF", "#3E63DD", "#30A46C", "#FF3333",
];
let E = null; // editorState (window.E)
let ws = null;
let mode = 'off'; // 'ws' | 'poll'
let open = false;
let base = []; // dernier snapshot serveur des blocs
let version = 0;
let pendingOps = 0;
let needSync = false;
let peers = []; // liste des présents (hors moi)
let remoteCursors = {}; // userId -> {peer, block, offset}
let myCursor = null; // {block, offset}
let emitT = null, selT = null, titleT = null, drawT = null, retryT = null, pollT = null;
let _pid = 0;
const clone = (o) => JSON.parse(JSON.stringify(o));
function colorOf(uid) { return COLORS[Math.abs(uid || 0) % COLORS.length]; }
function initials(p) {
const n = (p && (p.full_name || p.login)) || '';
const parts = String(n).trim().split(/\s+/);
if (!parts[0]) return '?';
return ((parts[0][0] || '') + (parts.length > 1 ? (parts[1][0] || '') : '')).toUpperCase().slice(0, 2);
}
function send(obj) {
if (ws && ws.readyState === WebSocket.OPEN) {
try { ws.send(JSON.stringify(obj)); } catch (e) { /* noop */ }
}
}
/* ── ops miroir du serveur (apply_op/merge) ── */
function applyOpJS(blocks, op) {
const t = op && op.type;
if (t === 'insert') {
const blk = op.block || {};
const id = blk.id || ('rb' + Date.now().toString(36));
blk.id = id;
let idx = op.index != null ? op.index : blocks.length;
idx = Math.max(0, Math.min(idx, blocks.length));
return blocks.slice(0, idx).concat([blk]).concat(blocks.slice(idx));
}
if (t === 'update') {
const nb = op.block || {};
if (!nb.id) return blocks;
return blocks.map(b => (b.id === nb.id ? nb : b));
}
if (t === 'delete') {
const bid = op.id;
return blocks.filter(b => b.id !== bid);
}
if (t === 'move') {
const bid = op.id, idx = op.index || 0;
const out = blocks.filter(b => b.id !== bid);
const moved = blocks.find(b => b.id === bid);
if (!moved) return blocks;
const i2 = Math.max(0, Math.min(idx, out.length));
out.splice(i2, 0, moved);
return out;
}
return blocks;
}
/* Diff base → courants : update/delete/move/insert (ordre pour le serveur). */
function diffOps(cur) {
if (!base.length && !cur.length) return [];
const ops = [];
const baseById = {}, curById = {};
base.forEach(b => { baseById[b.id] = b; });
cur.forEach(b => { curById[b.id] = b; });
cur.forEach(b => {
if (baseById[b.id] !== undefined && JSON.stringify(baseById[b.id]) !== JSON.stringify(b)) {
ops.push({ type: 'update', block: clone(b) });
}
});
base.forEach(b => {
if (curById[b.id] === undefined) ops.push({ type: 'delete', id: b.id });
});
// structure : simule l'état serveur (base − supprimés) pour indices valides
let sim = base.filter(b => curById[b.id] !== undefined).map(b => clone(b));
const simById = {}; sim.forEach(b => { simById[b.id] = b; });
const finalOrder = cur.map(b => b.id);
let si = 0;
finalOrder.forEach(id => {
if (simById[id] !== undefined) {
const curPos = sim.findIndex(b => b.id === id);
if (curPos !== si) ops.push({ type: 'move', id, index: si });
const [mv] = sim.splice(curPos, 1);
sim.splice(si, 0, mv);
si++;
} else {
ops.push({ type: 'insert', index: si, block: clone(curById[id]) });
sim.splice(si, 0, curById[id]);
simById[id] = curById[id];
si++;
}
});
return ops;
}
/* ── rendu + présence ── */
function activeBlockId() {
const a = E && E.getActiveBlock ? E.getActiveBlock() : null;
return a ? a.bid : null;
}
function refocus(fid) {
if (!fid) return;
setTimeout(() => {
const el = E.getEl(fid);
if (el) { el.focus(); try { (typeof ce === 'function') && ce(el); } catch (e) { /* noop */ } }
}, 30);
}
function renderPresence() {
let host = document.querySelector('.topbar-right.header-actions');
if (!host) return;
let box = document.getElementById('rtPresence');
if (!box) {
box = document.createElement('span');
box.id = 'rtPresence';
box.className = 'rt-presence';
host.insertBefore(box, host.firstChild);
}
const shown = peers.filter(p => p.id !== (SELF.id || 0));
if (!shown.length) { box.style.display = 'none'; return; }
box.style.display = 'inline-flex';
box.innerHTML = '';
shown.forEach(p => {
const c = document.createElement('span');
c.className = 'rt-avatar';
c.title = (p.full_name || p.login) + ' est en train d\u2019éditer' + (mode === 'poll' ? ' (polling)' : '');
c.textContent = initials(p);
c.style.background = p.color || colorOf(p.id);
box.appendChild(c);
});
if (mode === 'poll') {
let off = document.getElementById('rtOffline');
if (!off) {
off = document.createElement('span');
off.id = 'rtOffline';
off.className = 'rt-offline';
off.textContent = '●';
off.title = 'Realtime indisponible — rafraîchissement toutes les 10 s';
host.insertBefore(off, box.nextSibling || null);
}
off.style.display = 'inline';
}
}
/* ── curseurs ── */
function rangeFromOffset(el, offset) {
try {
const walker = document.createTreeWalker(el, NodeFilter.SHOW_TEXT);
let n = walker.nextNode(), count = 0;
while (n) {
const len = (n.nodeValue || '').length;
if (count + len >= offset) {
const r = document.createRange();
r.setStart(n, Math.min(offset - count, len));
r.collapse(true);
return r;
}
count += len;
n = walker.nextNode();
}
const r = document.createRange();
r.selectNodeContents(el);
r.collapse(false);
return r;
} catch (e) { return null; }
}
function drawCursors() {
const layer = document.getElementById('rtCursors');
if (!layer) return;
layer.innerHTML = '';
const ids = Object.keys(remoteCursors);
if (!ids.length) return;
ids.forEach(uid => {
const c = remoteCursors[uid];
if (!c || !c.block) return;
const el = E.getEl(c.block);
if (!el) return;
const r = rangeFromOffset(el, c.offset || 0);
let x, y, h;
if (r) {
const rc = r.getBoundingClientRect();
if (!rc.width && !rc.height) return; // hors viewport positionné
x = rc.left; y = rc.top; h = Math.max(rc.height, 16);
} else {
const rc = el.getBoundingClientRect();
x = rc.left; y = rc.top; h = Math.max(rc.height, 16);
}
const m = document.createElement('div');
m.className = 'rt-cursor';
m.style.left = (x - 1) + 'px';
m.style.top = (y - 1) + 'px';
m.style.height = h + 'px';
m.style.background = c.peer.color || colorOf(c.peer.id);
const nm = document.createElement('span');
nm.className = 'rt-cursor-name';
nm.textContent = initials(c.peer);
nm.style.background = m.style.background;
m.appendChild(nm);
layer.appendChild(m);
});
}
function emitCursor() {
const a = E && E.getActiveBlock ? E.getActiveBlock() : null;
let block = null, offset = 0;
if (a && a.el && a.bid) {
block = a.bid;
try { offset = (typeof cp === 'function') ? cp(a.el) : 0; } catch (e) { offset = 0; }
}
const changed = !myCursor || myCursor.block !== block || myCursor.offset !== offset;
myCursor = { block, offset };
if (!changed) return;
send({ t: 'sel', block, offset });
}
function scheduleDraw() {
clearTimeout(drawT);
drawT = setTimeout(drawCursors, 40);
}
/* ── application des changements distants ── */
function applySync(blocks, title) {
if (!E || !E.blocks) return;
const curIds = JSON.stringify((E.blocks || []).map(b => b.id));
const srvIds = JSON.stringify((blocks || []).map(b => b.id));
if (curIds === srvIds) {
base = clone(E.blocks);
E.dirty = false;
return;
}
const fid = activeBlockId();
const curById = {};
(E.blocks || []).forEach(b => { curById[b.id] = b; });
let out;
try {
out = (blocks || []).map(b => {
const cb = curById[b.id];
if (cb && b.id === fid) return cb; // garde la frappe locale en cours
return b;
});
} catch (e) { return; }
const seen = {}; (blocks || []).forEach(b => { seen[b.id] = 1; });
(E.blocks || []).forEach(b => { if (!seen[b.id]) out.push(b); });
E.blocks = out;
const tEl = document.getElementById('_titleEl');
if (title && title !== E.pageTitle && document.activeElement !== tEl) {
tEl.textContent = title;
E.pageTitle = title;
}
E.dirty = true;
base = clone(E.blocks);
E.render();
refocus(fid);
scheduleDraw();
}
function applyRemoteOp(op) {
const fid = activeBlockId();
if (op.type === 'update') {
const nb = op.block || {};
if (nb.id === fid) {
// bloc en cours d'édition : on garde la valeur locale, le serveur a déjà
// l'op ; la prochaine frappe locale repartira (LWW).
base = applyOpJS(base, op);
return;
}
E.blocks = applyOpJS(E.blocks, op);
base = applyOpJS(base, op);
E.dirty = true;
E.render();
refocus(fid);
} else {
E.blocks = applyOpJS(E.blocks, op);
base = applyOpJS(base, op);
E.dirty = true;
E.render();
refocus(fid);
}
scheduleDraw();
}
/* ── diffusion des modifications locales ── */
function emit() {
if (mode !== 'ws' || !open || !E || !E.blocks) return;
if (needSync) { send({ t: 'sync_req' }); return; }
const cur = E.blocks.filter(b => b && b.id);
const ops = diffOps(cur);
if (!ops.length) return;
ops.forEach(op => { send({ t: 'op', op, v: version }); pendingOps++; });
base = clone(cur);
}
function onMsg(m) {
if (!m || !m.t) return;
if (m.t === 'sync') {
version = m.version || 0;
base = clone(m.blocks || []);
needSync = false;
pendingOps = 0;
if (typeof m.blocks === 'undefined') return;
applySync(m.blocks || [], m.title || '');
} else if (m.t === 'ack') {
version = m.v || 0;
if (pendingOps > 0) pendingOps--;
if (m.stale || needSync) { needSync = true; send({ t: 'sync_req' }); }
} else if (m.t === 'op') {
if (m.v) version = m.v;
if (m.from === (SELF.id || 0)) { base = applyOpJS(base, m.op); return; }
applyRemoteOp(m.op);
} else if (m.t === 'title') {
const tEl = document.getElementById('_titleEl');
if (m.from !== (SELF.id || 0) && tEl && document.activeElement !== tEl && E) {
tEl.textContent = m.title || '';
E.pageTitle = m.title || '';
}
if (m.v) version = m.v;
scheduleDraw();
} else if (m.t === 'sel') {
if (m.from === (SELF.id || 0)) return;
if (!m.block) { delete remoteCursors[m.from]; scheduleDraw(); return; }
remoteCursors[m.from] = { peer: m.peer || { id: m.from }, block: m.block, offset: m.offset || 0 };
scheduleDraw();
} else if (m.t === 'welcome') {
peers = (m.peers || []).filter(p => p.id !== (SELF.id || 0));
renderPresence();
} else if (m.t === 'peer_join') {
if (m.peer && m.peer.id !== (SELF.id || 0)) {
peers = peers.filter(p => p.id !== m.peer.id).concat([m.peer]);
renderPresence();
}
} else if (m.t === 'peer_leave') {
peers = peers.filter(p => p.id !== m.id);
delete remoteCursors[m.id];
renderPresence();
scheduleDraw();
}
}
/* ── connexion WS + fallback polling ── */
function startPolling() {
if (pollT) return;
mode = 'poll';
renderPresence();
scheduleDraw();
pollT = setInterval(poll, 10000);
}
function stopPolling() {
if (pollT) { clearInterval(pollT); pollT = null; }
const off = document.getElementById('rtOffline');
if (off) off.style.display = 'none';
}
async function poll() {
if (!E || !_pid) return;
try {
const r = await fetch('/board/api/pages/' + _pid, { credentials: 'same-origin' });
if (!r.ok) return;
const d = await r.json();
if ((d.content_format || 'blocks') !== 'blocks' || !d.content) return;
const serverBlocks = JSON.parse(d.content);
// en cas de modifs locales non persistées : on garde local (LWW au prochain save)
if (E.dirty) return;
const cur = JSON.stringify((E.blocks || []).map(b => b.id));
const srv = JSON.stringify(serverBlocks.map(b => b.id));
if (cur === srv) return;
version = version; // pas de version via polling — on adopte l'état serveur
applySync(serverBlocks, d.title || E.pageTitle);
} catch (e) { /* noop */ }
}
function connect() {
if (!E || !_pid || ws) return;
const proto = window.location.protocol === 'https:' ? 'wss://' : 'ws://';
try {
ws = new WebSocket(proto + window.location.host + '/ws/pages/' + _pid);
} catch (e) {
startPolling();
return;
}
ws.onopen = () => {
open = true;
mode = 'ws';
stopPolling();
send({ t: 'hello' });
};
ws.onmessage = (ev) => {
let m;
try { m = JSON.parse(ev.data); } catch (e) { return; }
onMsg(m);
};
ws.onclose = () => {
open = false;
ws = null;
if (retryT) clearTimeout(retryT);
retryT = setTimeout(connect, 15000);
startPolling();
};
ws.onerror = () => { try { ws.close(); } catch (e) { /* noop */ } };
setTimeout(() => {
if (!open) { try { ws && ws.close(); } catch (e) { /* noop */ } }
}, 5000);
}
function titleInput() {
const tEl = document.getElementById('_titleEl');
if (!tEl) return;
clearTimeout(titleT);
titleT = setTimeout(() => {
send({ t: 'title', title: (tEl.textContent || '').trim() });
}, 500);
}
function wire() {
const ct = document.getElementById('_blocksCt');
if (ct) {
ct.addEventListener('input', () => {
clearTimeout(emitT);
emitT = setTimeout(emit, 350);
setTimeout(emitCursor, 80);
}, true);
ct.addEventListener('keyup', () => { clearTimeout(selT); selT = setTimeout(emitCursor, 120); }, true);
ct.addEventListener('click', () => { clearTimeout(selT); selT = setTimeout(emitCursor, 120); }, true);
ct.addEventListener('mouseup', () => { clearTimeout(selT); selT = setTimeout(emitCursor, 120); }, true);
}
const tEl = document.getElementById('_titleEl');
if (tEl) tEl.addEventListener('input', titleInput);
document.addEventListener('selectionchange', () => { clearTimeout(selT); selT = setTimeout(emitCursor, 150); }, true);
window.addEventListener('scroll', scheduleDraw, true);
window.addEventListener('resize', scheduleDraw);
}
function start(ed) {
if (!ed) return;
if ((ed.contentFormat || 'blocks') !== 'blocks') return;
E = ed;
_pid = ed.pid || 0;
if (!_pid) return;
base = clone(ed.blocks || []);
wire();
connect();
}
// poussée immédiate des ops après une mutation programmatique (v5.10.0)
function syncNow() {
if (mode !== 'ws' || !open || !E || !E.blocks) return;
clearTimeout(emitT);
emit();
}
return { start, syncNow };
})();
</script>