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flowdeck/app/services/wiki_links.py
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bruno 9dfc38706c
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feat(wiki,templates): v5.11.0 wiki-links & mentions + v5.12.0 templates & page lock (release 5.12.0)
v5.11.0 Wiki-links & mentions de page :
- tokens [[fdpage:ID]] / [[fddate:ISO]] dans le texte des blocs,
  service app/services/wiki_links.py (labels, rendu HTML, extraction)
- taper [[ ouvre le picker de pages (recherche floue, clavier) ;
  le menu @ gagne les sections Pages et Date (today/tomorrow/YYYY-MM-DD)
- chips atomiques contenteditable=false relues en tokens par gtTok()
  (autosave/drag/undo preservent les liens) ; renommage propage via
  GET /board/api/wiki/titles ; backlinks reconnaissent les tokens ;
  page publique rend les chips (echopee)

v5.12.0 Templates & verrouillage :
- template picker global sur + New page : 5 built-in
  (app/services/block_templates.py) + templates perso
  (table page_global_templates, migration 13)
- POST /board/api/page-templates (save current page) + /{id}/use
  (instantiate, id 0 = built-in par cle)
- page lock : POST /api/pages/{id}/lock, garde _ensure_page_editable
  -> 423 en ecriture pour les non-privileged, deblocage par
  locked_by ou admin seulement (403 sinon), banniere + read-only UI
- full-width / small text par page (pages.full_width/font_small,
  POST /api/pages/{id}/options, classes CSS)
- migration 13 : is_locked, locked_by, full_width, font_small,
  page_global_templates

Tests : tests/test_v511_v512_wiki_templates.py (15) ; suite complete
538 verte ; ruff OK ; node --check des templates JS OK.
2026-09-14 06:38:09 -04:00

91 lines
3.4 KiB
Python

"""FlowDeck — Wiki-links & page mentions (v5.11.0).
Inline references live inside plain-text block content as tokens::
[[fdpage:123]] link to page id 123, label resolved at render time
[[fddate:2026-10-01]] date chip (static label)
The page token stores only the id, so renaming a page propagates everywhere
(the label is resolved through the DB / the titles endpoint at render time).
Backlinks keep working because the server renderer emits ``/pages/<id>``
anchors, and the backlink scanner also matches the raw token.
Pure-stdlib helpers shared by the public renderer and the block export.
"""
from __future__ import annotations
import html as _html
import re
WIKI_PAGE_RE = re.compile(r"\[\[fdpage:(\d+)\]\]")
WIKI_DATE_RE = re.compile(r"\[\[fddate:(\d{4}-\d{2}-\d{2})(?:T[0-9:]{5,8})?\]\]")
_DATE_LABELS = {0: "Mon", 1: "Tue", 2: "Wed", 3: "Thu", 4: "Fri", 5: "Sat", 6: "Sun"}
_MONTHS = ["Jan", "Feb", "Mar", "Apr", "May", "Jun",
"Jul", "Aug", "Sep", "Oct", "Nov", "Dec"]
def extract_page_ids(text: str) -> list[int]:
"""All page ids referenced by wiki tokens in a content string."""
return sorted({int(m) for m in WIKI_PAGE_RE.findall(text or "")})
def _date_label(iso: str) -> str:
try:
parts = iso.split("-")
y, m, d = int(parts[0]), int(parts[1]), int(parts[2])
import datetime as _dt
wd = _dt.date(y, m, d).weekday()
return f"{_DATE_LABELS[wd]} {d} {_MONTHS[m-1]} {y}"
except (ValueError, IndexError):
return iso
def token_labels(conn, content: str) -> dict[str, str]:
"""Map every token in ``content`` to its display label (page title)."""
out: dict[str, str] = {}
ids = extract_page_ids(content)
if ids:
placeholders = ",".join("?" * len(ids))
rows = conn.execute(
f"SELECT id, title, page_icon FROM pages WHERE id IN ({placeholders})", ids,
).fetchall()
by_id = {str(r["id"]): (r["title"] or "Untitled", r["page_icon"] or "") for r in rows}
for token_id in ids:
title, icon = by_id.get(str(token_id), ("Deleted page", ""))
out[f"[[fdpage:{token_id}]]"] = f"{icon + ' ' if icon else ''}{title}"
for m in WIKI_DATE_RE.finditer(content or ""):
iso = m.group(1)
out[f"[[fddate:{iso}]]"] = _date_label(iso)
return out
def resolve_tokens_html(content: str, titles: dict[str, str]) -> str:
"""Escape plain-text content then turn wiki tokens into HTML chips/links.
``titles`` maps token → label (from :func:`token_labels`). Used by the
public page renderer and any server-side HTML output of block content.
"""
s = _html.escape(content or "")
def _page(m: re.Match) -> str:
pid = m.group(1)
label = titles.get(m.group(0)) or "Deleted page"
return (f'<a class="fd-wiki-link" href="/pages/{pid}" '
f'data-pid="{pid}" title="{_html.escape(label)}">{_html.escape(label)}</a>')
def _date(m: re.Match) -> str:
iso = m.group(1)
label = titles.get(f"[[fddate:{iso}]]") or iso
return f'<span class="fd-wiki-date" title="{_html.escape(iso)}">{_html.escape(label)}</span>'
s = WIKI_PAGE_RE.sub(_page, s)
s = WIKI_DATE_RE.sub(_date, s)
return s
def find_referring(content: str, page_id: int) -> bool:
"""True when the content references ``page_id`` (anchor or wiki token)."""
if not content:
return False
return (f"/pages/{page_id}" in content) or (f"[[fdpage:{page_id}]]" in content)