60 lines
1.9 KiB
Rust
60 lines
1.9 KiB
Rust
use std::fs::File;
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use std::io::Read;
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use pulldown_cmark::{html, Parser};
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use config::{Config, SinglePageConfigs};
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use template::Template;
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pub fn render_markdown_content(config: &SinglePageConfigs) -> Result<String, String> {
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if let Some(parent) = config.page_config_path.parent() {
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let path = parent.with_file_name(&config.page_config.page.content_path);
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match File::open(&path) {
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Ok(mut file) => {
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let mut content = String::new();
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file.read_to_string(&mut content).ok();
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let parser = Parser::new(&content);
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let mut markdown = String::new();
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html::push_html(&mut markdown, parser);
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Ok(markdown)
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}
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Err(_) => Err(format!("Failed to open file: {}", path.to_str().unwrap())),
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}
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} else {
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Err(format!(
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"Failed to get page config parent: {}",
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config.page_config_path.to_str().unwrap()
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))
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}
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}
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pub fn render_navbar(
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config: &Config,
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item_template: Template,
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image_item_template: Template,
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) -> Result<String, String> {
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let mut navbar_str = String::new();
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if let Some(navbar) = config.global_config.navbar.clone() {
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for item_str in navbar.items {
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if let Some(item) = navbar.item_map.get(&item_str) {
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let data = Template::navbar_item_data_from(item.clone());
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if item.image_url.is_some() {
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navbar_str += &*image_item_template.render(&data);
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} else {
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navbar_str += &*item_template.render(&data);
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}
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} else {
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return Err(format!(
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"Navbar item does not exist: navbar.item.{}",
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item_str
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));
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}
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}
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Ok(navbar_str)
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} else {
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Err("Attempted to render navbar without navbar".to_owned())
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}
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}
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