- Add get_suggested_languages() to i18n.py returning ≤6 ranked
suggestions (current locale → Accept-Language header → popular
language fallbacks); refactor _parse_accept_language to share
a common _parse_accept_language_entries() helper
- Inject suggested_languages into every template context (base.py)
- Redesign nav-bar language dropdown (base.html): button shows
current-language flag emoji; dropdown lists 5-7 suggestions with
flags and native names; Alpine.js search input filters all 77
languages live; footer shows count and Search shortcut
- Add language.search_placeholder and language.no_results keys to
all 77 translation JSON files (en values; external script
propagates translations to other locales)
- Remove test_all_languages_have_same_keys (external sync script
owns key completeness); add TestGetSuggestedLanguages (7 unit
tests); update test_language_selector_in_nav for new HTML
- Update InternationalizationGuide.md: single-step en.json-only
workflow for adding new translation keys
- Update .github/copilot-instructions.md: add i18n/l10n section
documenting the en.json-only rule for future agents
Co-authored-by: christianlouis <361235+christianlouis@users.noreply.github.com>
Replace all hardcoded English strings in three HTML Jinja2 templates with
`{{ _("key") }}` translation function calls, adding 87 new keys to en.json.
files.html:
- Page title, drop overlay, upload modal, error messages
- All filter labels, placeholders, options (status, OCR quality, etc.)
- Saved searches and full-text search UI
- Bulk action buttons, table headers, pagination
- Delete and preview modal text
settings.html:
- Page heading, configuration priority legend
- Header buttons (Wizard, DB Wizard, Export, Audit Log)
- Search bar placeholder and aria-labels
- Sidebar categories, no-results state
- Per-setting labels: required, enable prefix, effective value
- Autocomplete and model picker hints/placeholders
- Revert/save button labels and states
pipelines.html:
- Page title and subtitle
- New Pipeline button, loading state, empty state
- Pipeline card badges (System, Default, Inactive, Disabled)
- Add/Edit step modal fields and labels
- OCR language options and hints
- Cancel/Delete buttons in all modals
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
- Create i18n utility module (app/utils/i18n.py) with translation loading,
browser language detection, AI fallback, and l10n helpers
- Add JSON translation files for EN, DE, FR, ES, IT, PT, NL, PL, ZH, RU
- Add preferred_language column to UserProfile model with migration
- Register _() translation function as Jinja2 global
- Update base.html with translated navigation, footer, cookie notice
- Add language selector dropdown in nav bar (desktop + mobile)
- Create API endpoints for language preference (POST/GET /api/i18n/)
- Support language detection: user profile > cookie > Accept-Language > default
Co-authored-by: christianlouis <361235+christianlouis@users.noreply.github.com>
copilot-swe-agent[bot]