git.r.bdr.sh - rbdr/blog/blob - src/generator/mod.rs

   1 mod static_files;
   2 mod html;
   3 mod rss;
   4 mod txt;
   5
   6 use std::io::Result;
   7 use std::path::PathBuf;
   8 use crate::post::Post;
   9 use crate::template::TemplateContext;
  10
  11 pub fn generate(static_directory: &PathBuf, template_directory: &PathBuf, output_directory: &PathBuf, posts: &Vec<Post>) -> Result<()> {
  12     let generators = available_generators();
  13     let context = Post::to_template_context(&posts);
  14     for generator in generators {
  15         generator(static_directory, template_directory, output_directory, &context)?;
  16     }
  17     Ok(())
  18 }
  19
  20
  21 fn available_generators() -> Vec<fn(&PathBuf, &PathBuf, &PathBuf, &TemplateContext) -> Result<()>> {
  22     vec![
  23         static_files::generate,
  24         // These three are actually the same. Can generalize, don't know how in rust yet.
  25         html::generate,
  26         rss::generate,
  27         txt::generate
  28     ]
  29 }