Basic cours support #44
1 changed files with 19 additions and 11 deletions
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@ -38,30 +38,37 @@ struct FileNode {
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children: Vec<FileNode>,
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}
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fn get_filetree(dir_path: &str, exclusion_list: Vec<String>) -> FileNode {
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let children = std::fs::read_dir(dir_path).unwrap()
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fn compile_patterns(exclusion_list: &[String]) -> Vec<Regex> {
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exclusion_list
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.iter()
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.map(|pattern| Regex::new(pattern).unwrap())
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.collect()
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}
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fn get_filetree(dir_path: &str, exclusion_patterns: Vec<Regex>) -> FileNode {
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let children = std::fs::read_dir(dir_path)
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.unwrap()
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.filter_map(Result::ok)
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.filter_map(|entry| {
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let entry_path = entry.path();
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let entry_name = entry_path.file_name()?.to_str()?;
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let entry_name = entry_path.file_name()?.to_string_lossy().to_string();
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// Exclude element with the exclusion_list
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if exclusion_list.iter().any(|pattern| {
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Regex::new(pattern)
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.map(|re| re.is_match(entry_name))
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.unwrap_or(false)
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}) {
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if exclusion_patterns.iter().any(|re| re.is_match(&entry_name)) {
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return None;
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}
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if entry_path.is_file() {
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Some(FileNode {
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name: entry_name.to_string(),
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name: entry_name,
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is_dir: false,
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children: vec![],
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})
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} else {
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Some(get_filetree(entry_path.to_str().unwrap(), exclusion_list.clone()))
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Some(get_filetree(
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entry_path.to_str().unwrap(),
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exclusion_patterns.to_owned(),
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))
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}
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})
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.collect();
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@ -107,7 +114,8 @@ fn get_content(
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fn build_page(info: web::Query<PathRequest>, config: Config) -> String {
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let cours_dir = "data/cours";
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let exclusion_list = config.fc.exclude_courses.unwrap();
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let filetree = get_filetree(cours_dir, exclusion_list.to_owned());
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let exclusion_patterns = compile_patterns(&exclusion_list);
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let filetree = get_filetree(cours_dir, exclusion_patterns);
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config.tmpl.render(
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"cours.html",
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