Implement internationalization (i18n) system for LoRA Manager

- Added i18n support with automatic language detection based on browser settings.
- Implemented translations for English (en) and Simplified Chinese (zh-CN).
- Created utility functions for text replacement in HTML templates and JavaScript.
- Developed a comprehensive translation key structure for various application components.
- Added formatting functions for numbers, dates, and file sizes according to locale.
- Included RTL language support and dynamic updates for DOM elements.
- Created tests to verify the functionality of the i18n system.
This commit is contained in:
Will Miao
2025-08-28 22:22:26 +08:00
parent 4246908f2e
commit f82908221c
18 changed files with 1786 additions and 121 deletions

View File

@@ -3,36 +3,36 @@
<div class="header-branding">
<a href="/loras" class="logo-link">
<img src="/loras_static/images/favicon-32x32.png" alt="LoRA Manager" class="app-logo">
<span class="app-title">oRA Manager</span>
<span class="app-title" data-i18n="header.appTitle">LoRA Manager</span>
</a>
</div>
<nav class="main-nav">
<a href="/loras" class="nav-item" id="lorasNavItem">
<i class="fas fa-layer-group"></i> LoRAs
<i class="fas fa-layer-group"></i> <span data-i18n="header.navigation.loras">LoRAs</span>
</a>
<a href="/loras/recipes" class="nav-item" id="recipesNavItem">
<i class="fas fa-book-open"></i> Recipes
<i class="fas fa-book-open"></i> <span data-i18n="header.navigation.recipes">Recipes</span>
</a>
<a href="/checkpoints" class="nav-item" id="checkpointsNavItem">
<i class="fas fa-check-circle"></i> Checkpoints
<i class="fas fa-check-circle"></i> <span data-i18n="header.navigation.checkpoints">Checkpoints</span>
</a>
<a href="/embeddings" class="nav-item" id="embeddingsNavItem">
<i class="fas fa-code"></i> Embeddings
<i class="fas fa-code"></i> <span data-i18n="header.navigation.embeddings">Embeddings</span>
</a>
<a href="/statistics" class="nav-item" id="statisticsNavItem">
<i class="fas fa-chart-bar"></i> Stats
<i class="fas fa-chart-bar"></i> <span data-i18n="header.navigation.statistics">Stats</span>
</a>
</nav>
<!-- Context-aware search container -->
<div class="header-search" id="headerSearch">
<div class="search-container">
<input type="text" id="searchInput" placeholder="Search..." />
<input type="text" id="searchInput" data-i18n="header.search.placeholder" data-i18n-target="placeholder" placeholder="Search..." />
<i class="fas fa-search search-icon"></i>
<button class="search-options-toggle" id="searchOptionsToggle" title="Search Options">
<button class="search-options-toggle" id="searchOptionsToggle" data-i18n="header.search.options" data-i18n-target="title" title="Search Options">
<i class="fas fa-sliders-h"></i>
</button>
<button class="search-filter-toggle" id="filterButton" title="Filter models">
<button class="search-filter-toggle" id="filterButton" data-i18n="header.filter.title" data-i18n-target="title" title="Filter models">
<i class="fas fa-filter"></i>
<span class="filter-badge" id="activeFiltersCount" style="display: none">0</span>
</button>
@@ -42,7 +42,7 @@
<div class="header-actions">
<!-- Integrated corner controls -->
<div class="header-controls">
<div class="theme-toggle" title="Toggle theme">
<div class="theme-toggle" data-i18n="header.theme.toggle" data-i18n-target="title" title="Toggle theme">
<i class="fas fa-moon dark-icon"></i>
<i class="fas fa-sun light-icon"></i>
<i class="fas fa-adjust auto-icon"></i>
@@ -69,35 +69,35 @@
<!-- Add search options panel with context-aware options -->
<div id="searchOptionsPanel" class="search-options-panel hidden">
<div class="options-header">
<h3>Search Options</h3>
<h3 data-i18n="header.search.options">Search Options</h3>
<button class="close-options-btn" id="closeSearchOptions">
<i class="fas fa-times"></i>
</button>
</div>
<div class="options-section">
<h4>Search In:</h4>
<h4 data-i18n="header.search.searchIn">Search In:</h4>
<div class="search-option-tags">
{% if request.path == '/loras/recipes' %}
<div class="search-option-tag active" data-option="title">Recipe Title</div>
<div class="search-option-tag active" data-option="tags">Tags</div>
<div class="search-option-tag active" data-option="loraName">LoRA Filename</div>
<div class="search-option-tag active" data-option="loraModel">LoRA Model Name</div>
<div class="search-option-tag active" data-option="title" data-i18n="header.search.filters.title">Recipe Title</div>
<div class="search-option-tag active" data-option="tags" data-i18n="header.search.filters.tags">Tags</div>
<div class="search-option-tag active" data-option="loraName" data-i18n="header.search.filters.loraName">LoRA Filename</div>
<div class="search-option-tag active" data-option="loraModel" data-i18n="header.search.filters.loraModel">LoRA Model Name</div>
{% elif request.path == '/checkpoints' %}
<div class="search-option-tag active" data-option="filename">Filename</div>
<div class="search-option-tag active" data-option="modelname">Checkpoint Name</div>
<div class="search-option-tag active" data-option="tags">Tags</div>
<div class="search-option-tag" data-option="creator">Creator</div>
<div class="search-option-tag active" data-option="filename" data-i18n="header.search.filters.filename">Filename</div>
<div class="search-option-tag active" data-option="modelname" data-i18n="header.search.filters.modelname">Checkpoint Name</div>
<div class="search-option-tag active" data-option="tags" data-i18n="header.search.filters.tags">Tags</div>
<div class="search-option-tag" data-option="creator" data-i18n="header.search.filters.creator">Creator</div>
{% elif request.path == '/embeddings' %}
<div class="search-option-tag active" data-option="filename">Filename</div>
<div class="search-option-tag active" data-option="modelname">Embedding Name</div>
<div class="search-option-tag active" data-option="tags">Tags</div>
<div class="search-option-tag" data-option="creator">Creator</div>
<div class="search-option-tag active" data-option="filename" data-i18n="header.search.filters.filename">Filename</div>
<div class="search-option-tag active" data-option="modelname" data-i18n="header.search.filters.modelname">Embedding Name</div>
<div class="search-option-tag active" data-option="tags" data-i18n="header.search.filters.tags">Tags</div>
<div class="search-option-tag" data-option="creator" data-i18n="header.search.filters.creator">Creator</div>
{% else %}
<!-- Default options for LoRAs page -->
<div class="search-option-tag active" data-option="filename">Filename</div>
<div class="search-option-tag active" data-option="modelname">Model Name</div>
<div class="search-option-tag active" data-option="tags">Tags</div>
<div class="search-option-tag" data-option="creator">Creator</div>
<div class="search-option-tag active" data-option="filename" data-i18n="header.search.filters.filename">Filename</div>
<div class="search-option-tag active" data-option="modelname" data-i18n="header.search.filters.modelname">Model Name</div>
<div class="search-option-tag active" data-option="tags" data-i18n="header.search.filters.tags">Tags</div>
<div class="search-option-tag" data-option="creator" data-i18n="header.search.filters.creator">Creator</div>
{% endif %}
</div>
</div>
@@ -106,54 +106,38 @@
<!-- Add filter panel -->
<div id="filterPanel" class="filter-panel hidden">
<div class="filter-header">
<h3>Filter Models</h3>
<h3 data-i18n="header.filter.title">Filter Models</h3>
<button class="close-filter-btn" onclick="filterManager.closeFilterPanel()">
<i class="fas fa-times"></i>
</button>
</div>
<div class="filter-section">
<h4>Base Model</h4>
<h4 data-i18n="header.filter.baseModel">Base Model</h4>
<div class="filter-tags" id="baseModelTags">
<!-- Tags will be dynamically inserted here -->
</div>
</div>
<div class="filter-section">
<h4>Tags (Top 20)</h4>
<h4 data-i18n="header.filter.modelTags">Tags (Top 20)</h4>
<div class="filter-tags" id="modelTagsFilter">
<!-- Top tags will be dynamically inserted here -->
<div class="tags-loading">Loading tags...</div>
<div class="tags-loading" data-i18n="common.status.loading">Loading tags...</div>
</div>
</div>
<div class="filter-actions">
<button class="clear-filters-btn" onclick="filterManager.clearFilters()">
<button class="clear-filters-btn" onclick="filterManager.clearFilters()" data-i18n="header.filter.clearAll">
Clear All Filters
</button>
</div>
</div>
<!-- Add this script at the end of the header component -->
<!-- Header JavaScript will be handled by the HeaderManager in Header.js -->
<script>
document.addEventListener('DOMContentLoaded', function() {
// Get the current path from the URL
const currentPath = window.location.pathname;
// Update search placeholder based on current path
const searchInput = document.getElementById('searchInput');
if (searchInput) {
if (currentPath === '/loras') {
searchInput.placeholder = 'Search LoRAs...';
} else if (currentPath === '/loras/recipes') {
searchInput.placeholder = 'Search recipes...';
} else if (currentPath === '/checkpoints') {
searchInput.placeholder = 'Search checkpoints...';
} else if (currentPath === '/embeddings') {
searchInput.placeholder = 'Search embeddings...';
} else {
searchInput.placeholder = 'Search...';
}
}
// Update active nav item
// Update active nav item (i18n is handled by the HeaderManager)
const lorasNavItem = document.getElementById('lorasNavItem');
const recipesNavItem = document.getElementById('recipesNavItem');
const checkpointsNavItem = document.getElementById('checkpointsNavItem');