mirror of
https://github.com/kevinveenbirkenbach/homepage.veen.world.git
synced 2026-08-24 13:14:32 +00:00
Kevin Veen-Birkenbach
2a35b2910a
The interface ships translated; page content stays English until a LibreTranslate instance fills app/i18n/content/ through make i18n. A string without a catalogue entry falls back to its English source, so a half-filled catalogue degrades instead of breaking. Translation runs after ConfigurationResolver.resolve_links(), on a copy. resolve_links matches by the `name` field, so translating it beforehand would break every `link:` reference in the configuration. negotiate() normalises to the primary subtag itself. Werkzeug's best_match returns an exact match before it considers a primary-tag fallback, so the Chrome default `de-DE,en;q=0.8` resolves to English there. "/" carries Vary: Accept-Language, without which a shared cache pins the first visitor's language for everyone. The route rule lists the known codes as a converter argument. A bare "/<lang>/" answers /robots.txt and /favicon.ico with a permanently cacheable 308 to their trailing-slash form. Templates gain lang, dir, the RTL stylesheet, a canonical URL and 30 hreflang alternates. Those are the first external URLs in this app: ProxyFix takes the scheme from X-Forwarded-Proto so they do not claim http:// behind a TLS-terminating proxy, X-Forwarded-Host stays untrusted because nginx passes a client-supplied one through, and TRUSTED_HOSTS lets Flask reject a forged Host outright. Flask only autoescapes .html/.htm/.xml/.xhtml/.svg, so every *.html.j2 template interpolated configuration raw. Enabling it changes two lines of the shipped page, both an apostrophe. read_catalog degrades an unreadable catalogue to English rather than serving a 500, and drops non-string entries that would otherwise render as "42". i18n_sync writes atomically, never overwrites an existing entry, refuses to touch a catalogue it could not parse, and leaves the file alone when a run translated nothing. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
91 lines
2.9 KiB
Python
91 lines
2.9 KiB
Python
import unittest
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from html.parser import HTMLParser
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from pathlib import Path
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from jinja2 import Environment, FileSystemLoader
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class AnchorCollector(HTMLParser):
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def __init__(self):
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super().__init__()
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self.anchors = []
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def handle_starttag(self, tag, attrs):
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if tag == "a":
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self.anchors.append(dict(attrs))
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class TestNavigationTemplate(unittest.TestCase):
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def test_top_level_dropdowns_have_bootstrap_toggle_attribute(self):
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template_dir = Path(__file__).resolve().parents[2] / "app" / "templates"
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environment = Environment(
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loader=FileSystemLoader(template_dir),
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autoescape=True,
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)
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environment.globals["url_for"] = lambda endpoint, **kwargs: (
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f"/static/{kwargs['filename']}"
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if endpoint == "static"
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else f"/{kwargs['lang']}/"
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)
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environment.globals["asset_src"] = lambda asset: (
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(asset or {}).get("external_url")
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or (
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f"/static/{(asset or {}).get('cache')}"
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if (asset or {}).get("cache")
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else ""
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)
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)
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rendered = environment.get_template("moduls/navigation.html.j2").render(
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menu_type="header",
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lang="en",
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languages={"en": "English", "de": "Deutsch"},
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t=lambda source: source,
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platform={
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"titel": "Portfolio",
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"logo": {"cache": "logo.png"},
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},
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navigation={
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"header": {
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"children": [
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{
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"name": "Apps",
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"description": "Application menu",
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"icon": {"class": "fa-solid fa-grid"},
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"children": [
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{
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"name": "Example",
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"description": "Example app",
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"icon": {"class": "fa-solid fa-link"},
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"url": "https://example.test",
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}
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],
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}
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]
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}
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},
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)
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parser = AnchorCollector()
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parser.feed(rendered)
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dropdown_toggles = [
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anchor
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for anchor in parser.anchors
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if "nav-link" in anchor.get("class", "")
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and "dropdown-toggle" in anchor.get("class", "")
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]
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self.assertEqual(len(dropdown_toggles), 2)
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for toggle in dropdown_toggles:
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self.assertEqual(toggle.get("data-bs-toggle"), "dropdown")
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language_links = [
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anchor for anchor in parser.anchors if anchor.get("hreflang") == "de"
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]
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self.assertEqual(len(language_links), 1)
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self.assertEqual(language_links[0]["href"], "/de/")
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if __name__ == "__main__":
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unittest.main()
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