7a169e34d5
New Feature: sqlite_param Directive - Allows passing nginx variables as SQL prepared statement parameters - Supports query parameters ($arg_name), path captures ($1, $2), headers, etc. - Safe SQL injection protection via rusqlite prepared statements - Multiple parameters supported (bound in order to ? placeholders) Implementation: - New sqlite_param directive for adding query parameters - Variable resolution using ngx_http_get_variable() FFI - UTF-8 validation on all variable values - Updated execute_query() to accept parameter array - rusqlite::ToSql parameter binding Examples: - Book detail by ID: /book?id=1 - Genre filtering: /genre?genre=Programming - Year range search: /years?min=2015&max=2024 New Files: - conf/book_detail.conf: Parameter examples configuration - server_root/book/detail.hbs: Book detail page template - server_root/genre/genre.hbs: Genre filter page template - start_book_detail.sh: Quick start script for params example - README.md: Comprehensive project documentation - README_PARAMETERS.md: Parameters feature documentation Configuration: - MainConfig now supports global_templates_dir - ModuleConfig extended with query_params Vec - Handler resolves variables at request time - Template paths adjusted for exact location matches All examples tested and working with both static and parameterized queries.
123 lines
2.6 KiB
Handlebars
123 lines
2.6 KiB
Handlebars
{{> header}}
|
|
|
|
<style>
|
|
.book-grid {
|
|
display: grid;
|
|
grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
|
|
gap: 1.5rem;
|
|
margin-top: 1.5rem;
|
|
}
|
|
.book-card {
|
|
background: #fff;
|
|
border: 2px solid #e9ecef;
|
|
border-radius: 8px;
|
|
padding: 1.5rem;
|
|
transition: all 0.3s;
|
|
}
|
|
.book-card:hover {
|
|
transform: translateY(-4px);
|
|
box-shadow: 0 8px 16px rgba(102, 126, 234, 0.2);
|
|
border-color: #667eea;
|
|
}
|
|
.book-header {
|
|
display: flex;
|
|
justify-content: space-between;
|
|
align-items: start;
|
|
margin-bottom: 0.5rem;
|
|
}
|
|
.book-title {
|
|
color: #2d3748;
|
|
font-size: 1.25rem;
|
|
margin-bottom: 0.25rem;
|
|
flex: 1;
|
|
}
|
|
.book-rating {
|
|
background: #fef3c7;
|
|
color: #92400e;
|
|
padding: 0.25rem 0.75rem;
|
|
border-radius: 20px;
|
|
font-weight: bold;
|
|
font-size: 0.9rem;
|
|
white-space: nowrap;
|
|
margin-left: 0.5rem;
|
|
}
|
|
.book-author {
|
|
color: #667eea;
|
|
font-weight: 500;
|
|
margin-bottom: 0.75rem;
|
|
}
|
|
.book-description {
|
|
color: #4a5568;
|
|
margin-bottom: 1rem;
|
|
line-height: 1.5;
|
|
}
|
|
.book-details {
|
|
display: flex;
|
|
flex-wrap: wrap;
|
|
gap: 0.5rem;
|
|
font-size: 0.875rem;
|
|
}
|
|
.book-genre {
|
|
background: #667eea;
|
|
color: white;
|
|
padding: 0.25rem 0.75rem;
|
|
border-radius: 4px;
|
|
font-weight: 500;
|
|
}
|
|
.book-year {
|
|
background: #e9ecef;
|
|
color: #495057;
|
|
padding: 0.25rem 0.75rem;
|
|
border-radius: 4px;
|
|
}
|
|
.book-isbn {
|
|
color: #6c757d;
|
|
font-family: monospace;
|
|
font-size: 0.8rem;
|
|
}
|
|
.stats {
|
|
background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
|
|
color: white;
|
|
padding: 1.5rem;
|
|
border-radius: 8px;
|
|
margin-bottom: 2rem;
|
|
display: flex;
|
|
justify-content: space-around;
|
|
text-align: center;
|
|
}
|
|
.stat-item h2 {
|
|
font-size: 2.5rem;
|
|
margin-bottom: 0.25rem;
|
|
}
|
|
.stat-item p {
|
|
opacity: 0.9;
|
|
font-size: 0.9rem;
|
|
}
|
|
</style>
|
|
|
|
<div class="stats">
|
|
<div class="stat-item">
|
|
<h2>📚</h2>
|
|
<p>Book Collection</p>
|
|
</div>
|
|
<div class="stat-item">
|
|
<h2>⭐</h2>
|
|
<p>Top Rated</p>
|
|
</div>
|
|
<div class="stat-item">
|
|
<h2>🔍</h2>
|
|
<p>Browse All</p>
|
|
</div>
|
|
</div>
|
|
|
|
<h2 style="color: #2d3748; margin-bottom: 1rem;">All Books in Collection</h2>
|
|
|
|
<div class="book-grid">
|
|
{{#each results}}
|
|
{{> book_card}}
|
|
{{/each}}
|
|
</div>
|
|
|
|
{{> footer}}
|
|
|