mirror of
https://github.com/fafhrd91/actix-web
synced 2025-03-17 13:32:22 +01:00
44 lines
1.1 KiB
Markdown
44 lines
1.1 KiB
Markdown
# Static file handling
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## Individual file
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It is possible to serve static files with custom path pattern and `NamedFile`. To
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match path tail we can use `[.*]` regex.
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```rust
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# extern crate actix_web;
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use actix_web::*;
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use std::path::PathBuf;
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fn index(req: HttpRequest) -> Result<fs::NamedFile> {
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let path: PathBuf = req.match_info().query("tail")?;
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Ok(fs::NamedFile::open(path)?)
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}
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fn main() {
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Application::new("/")
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.resource(r"/a/{tail:.*}", |r| r.method(Method::GET).f(index))
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.finish();
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}
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```
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## Directory
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To serve files from specific directory and sub-directories `StaticFiles` could be used.
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`StaticFiles` could be registered with `Application::route` method.
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```rust
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# extern crate actix_web;
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use actix_web::*;
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fn main() {
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Application::new("/")
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.resource("/static", |r| r.h(fs::StaticFiles::new(".", true)))
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.finish();
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}
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```
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First parameter is a base directory. Second parameter is *show_index*, if it is set to *true*
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directory listing would be returned for directories, if it is set to *false*
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then *404 Not Found* would be returned instead of directory listing.
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