code
37b6764431
Ships Blog tags/categories, Internal search, and XML sitemap together as
one shared mechanism, plus a new meta keywords request, rather than three
separate ones - the "worth deciding together" call ISSUES.md made when
XML sitemap was first written.
Content stays in files. Per-page metadata is four Twig blocks in the
root layout, the same override mechanism already used for
title/description/og_* - keywords (rendered), tags/changefreq/priority
(not rendered, harvested only). App\ContentIndexer crawls every routable
page (Overlay::listPageDirs(), new) and pulls each block via
Renderer::renderForIndex() (new) calling Twig's own renderBlock() API,
not regex-parsing .twig source, so overrides and layout inheritance
resolve exactly like a real render. Rendered HTML is stripped and
indexed into a SQLite FTS5 table for search.
Off by default (content_index_enabled) - same posture as Matomo/admin
auth, since this is a real SQLite dependency plenty of sites won't want.
Verified true zero footprint when disabled: no data/novaconium.sqlite
gets created, all three consumer routes 404 like they don't exist.
content_index_auto (default true) reindexes lazily on first stale touch
of a consumer route, never on a normal page view; both that path and the
explicit `php novaconium/bin/index-content.php` share one reindex().
Two real bugs caught by testing, not review: a reentrancy bug where
/search's own sidecar calling ensureFresh() during the crawl triggered a
nested reindex() mid-transaction (fixed with a static re-entrancy guard),
and a wrong PDO constant in the search sidecar. Also fixed two unrelated
pre-existing bugs found while building this: an unescaped {{ }} in
admin/docs/sidecars that fataled Twig on any real render of that page,
and a stale "no database layer yet" claim there and in Lib\Input's
docblock, left over from before Lib\Db shipped.
Lib\Db's migrations_dir now accepts an ordered list of roots, not just
one path, so the content index's schema could ship as a framework
migration (novaconium/migrations/) without colliding with project
migrations in App/migrations/ - the two-root extension point flagged in
AGENTS.md when SQLite groundwork shipped. Migrations are tracked by path
relative to the repo root rather than bare filename so two roots with a
same-named file can't shadow each other.
New consumer routes: novaconium/pages/sitemap.xml/ and
novaconium/pages/search/ (framework defaults), App/pages/blog/tag/[tag]/
(project-owned, since blog/ is project content - the existing hand
-written post array in App/pages/blog/index.php is untouched). Added
tags to the 4 existing blog posts as a real demonstration.
Closes the Blog tags/categories, Internal search, and XML sitemap
backlog items in novaconium/ISSUES.md.
28 lines
1.6 KiB
Twig
28 lines
1.6 KiB
Twig
{% extends layout %}
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{% import '_layout/icons.twig' as icons %}
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{% block title %}A Second Post{% endblock %}
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{% block description %}A second post at its own URL, showing that adding a new page under App/pages/blog/ needs nothing but a new directory.{% endblock %}
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{% block robots %}index, follow{% endblock %}
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{% block tags %}meta{% endblock %}
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{% block canonical %}{{ request_path|default('/') }}{% endblock %}
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{% block og_type %}article{% endblock %}
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{% block og_title %}{{ block('title') }}{% endblock %}
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{% block og_description %}{{ block('description') }}{% endblock %}
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{% block og_url %}{{ block('canonical') }}{% endblock %}
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{% block twitter_card %}summary{% endblock %}
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{% block twitter_title %}{{ block('title') }}{% endblock %}
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{% block twitter_description %}{{ block('description') }}{% endblock %}
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{% block blog_content %}
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<h1>A Second Post</h1>
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<p>A second post at its own URL — <code>App/pages/blog/second-post/index.twig</code>. Just another plain, sidecar-less directory under <code>App/pages/blog/</code>, same as <a class="icon-link" href="/blog/hello-world">{{ icons.book() }}Hello, World!</a> next to it. Adding a new post is nothing more than a new directory with an <code>index.twig</code> — no route to register, no repository entry to add.</p>
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<p>Both posts are listed on <a class="icon-link" href="/blog">{{ icons.book() }}the blog index</a>, built by <code>App/pages/blog/index.php</code> — see <a class="icon-link" href="/admin/docs/routing">{{ icons.link() }}Routing</a> for how a URL maps to a directory in the first place.</p>
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{% endblock %}
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