Paul van Tilburg
b01d331742
Sometimes data needs to be converted to HTML without it being list data (yet).
73 lines
2.2 KiB
Rust
73 lines
2.2 KiB
Rust
use comrak;
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use glob::glob;
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use inflector::Inflector;
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use std::fs::File;
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use std::io::prelude::*;
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use std::path::PathBuf;
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use std::time::SystemTime;
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pub fn data_to_html(data: &String) -> String {
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comrak::markdown_to_html(data,
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&comrak::ComrakOptions::default())
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}
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#[derive(Clone, Debug, Serialize, Deserialize)]
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pub struct List {
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pub id: String,
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pub index: i8,
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pub data: String,
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pub mtime: SystemTime,
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pub name: String,
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path: PathBuf
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}
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impl List {
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pub fn to_html(&self) -> String {
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data_to_html(&self.data)
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}
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pub fn update_data(&mut self, data : &String) {
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let mut file = File::create(&self.path)
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.expect(&format!("Cannot open list file {}",
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self.path.to_str().unwrap()));
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file.write_all(data.as_bytes())
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.expect(&format!("Cannot write list file {}",
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self.path.to_str().unwrap()));
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self.data = data.clone();
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let metadata = file.metadata().unwrap();
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self.mtime = metadata.modified().unwrap();
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}
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pub fn load_all() -> Vec<Self> {
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let mut lists : Vec<List> = vec![];
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let mut index = 0;
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for entry in glob("lists/*.list").unwrap().filter_map(Result::ok) {
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let file_name = entry.file_name().unwrap().to_str().unwrap();
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let name = match file_name.find('.') {
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Some(index) => &file_name[0..index],
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None => "unknown"
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};
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let mut data = String::new();
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let mut file = File::open(&entry)
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.expect(&format!("Cannot open list file {}", file_name));
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file.read_to_string(&mut data)
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.expect(&format!("Cannot read list file {}", file_name));
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let metadata = file.metadata()
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.expect(&format!("Cannot get metadata of list file {}", file_name));
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let mut list = List {
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id: String::from(name),
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index : index,
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data: data,
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mtime: metadata.modified().unwrap(),
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name: String::from(name).to_title_case(),
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path: entry.clone()
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};
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lists.push(list);
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index += 1;
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}
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lists
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}
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}
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