d166e86435
- Cargo.toml: Add toml and serde dependencies - site.toml: New config with title, author, base_url - src/config.rs: SiteConfig struct with load() function - src/error.rs: Add Error::Config for parse errors - src/main.rs: Load site.toml, thread config and page paths through generators - src/templates.rs: Use config.title in nav/titles, config.author in footer, config.base_url for canonical URLs. All three config fields verified in generated HTML output.
52 lines
1.3 KiB
Rust
52 lines
1.3 KiB
Rust
//! Site configuration loading.
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use crate::error::{Error, Result};
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use serde::Deserialize;
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use std::fs;
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use std::path::Path;
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/// Site-wide configuration loaded from site.toml.
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#[derive(Debug, Deserialize)]
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pub struct SiteConfig {
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/// Site title (used in page titles and nav).
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pub title: String,
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/// Site author name.
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pub author: String,
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/// Base URL for the site (used for feeds, canonical links).
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pub base_url: String,
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}
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impl SiteConfig {
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/// Load configuration from a TOML file.
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pub fn load(path: &Path) -> Result<Self> {
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let content = fs::read_to_string(path).map_err(|e| Error::ReadFile {
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path: path.to_path_buf(),
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source: e,
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})?;
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toml::from_str(&content).map_err(|e| Error::Config {
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path: path.to_path_buf(),
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message: e.to_string(),
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})
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}
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}
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#[cfg(test)]
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mod tests {
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use super::*;
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#[test]
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fn test_parse_config() {
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let toml = r#"
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title = "Test Site"
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author = "Test Author"
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base_url = "https://example.com/"
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"#;
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let config: SiteConfig = toml::from_str(toml).unwrap();
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assert_eq!(config.title, "Test Site");
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assert_eq!(config.author, "Test Author");
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assert_eq!(config.base_url, "https://example.com/");
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}
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}
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