Shared RichTextEditor gains @tiptap/extension-text-align for heading and
paragraph nodes, serializing alignment as inline text-align on the block
node so it round-trips through save/reload. Fixed once at the shared
component so it also flows into the upcoming rich_text and two_column
page blocks.
Server sanitize allowlist now permits `style` on p/h1-h6, constrained by
allowedStyles to text-align (left/right/center/justify) only; all other
CSS properties and values are stripped.
Step 1 of the CMS Page Builder spec.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Extend the wiki's RichTextEditor to the Posts editor and close the
stored-XSS gap on public post bodies.
- RichTextEditor: add `variant` prop — `full` (wiki), `post` (no
internal wiki-page link picker), `minimal` (image-only, for
Screenshots captions). Toolbar sections rendered conditionally.
- PostEditor: replace the body textarea with a lazy-loaded
RichTextEditor in Suspense; variant chosen by category
(minimal for screenshots, post otherwise).
- posts.model: sanitize body via shared cleanBody on create/update,
treat an empty TipTap `<p></p>` as null, and auto-derive the
excerpt from the body (max 280 chars) when left blank.
- sanitizeHtml util: add deriveExcerpt() helper.
- FiveOnFriday / NewsletterIssue: wrap dangerouslySetInnerHTML with
DOMPurify.sanitize() as defense-in-depth on render.
No schema or dependency changes. Verified end-to-end against the
local stack: 24/24 API assertions and a full UI round-trip across
all four post categories.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Connectivity phase of the wiki upgrade (see WIKI_UPGRADE.md).
Schema (additive new tables): wiki_tags, wiki_page_tags, wiki_links.
Internal links & backlinks:
- new wiki.links.js parses a saved body for /wiki/<slug> (and data-wiki-slug)
targets; wiki_links is rebuilt on every save
- article shows a "Linked from" section (published backlinks) and renders
links to non-existent pages as red links (server returns missing_links)
- editor gains an internal-link picker listing existing pages
Tags:
- pages accept a tags[] array; tags upsert on save, page tag-set is replaced,
and orphaned tags are auto-pruned (on save and delete)
- public/admin list filter by ?tag=; /wiki/tags lists tags with published counts
- article shows tag chips; the index has a flat tag-filtered view; editor has a
comma-separated tags field
Verified end-to-end: A->B backlink appears, red link detected, link index
rebuilds on edit, tag filtering + chips + pruning all work.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Replaces the raw-HTML textarea in the wiki editor with a TipTap (ProseMirror)
WYSIWYG editor.
- new RichTextEditor component: bold/italic/strike, H2/H3, bullet+ordered
lists, blockquote, code block, divider, link, inline image, undo/redo
- generalized POST /admin/uploads (reuses the screenshot multer config) →
{ url }; the editor uploads inline images through it
- editor output still passes through the Phase 1 server-side sanitizer on
save and DOMPurify on render
- lazy-loaded as its own chunk so the public bundle doesn't ship TipTap
(public ~82kB gzip; editor chunk ~106kB gzip loaded only in admin)
- RTE styling added to theme.css (toolbar, active states, prose content)
Verified: uploads serve as images; H2/H3 + lists + link + inline image
round-trip through the WYSIWYG and render sanitized on the public page.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
