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49 lines
1.9 KiB
Markdown
49 lines
1.9 KiB
Markdown
---
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title: Static Files
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menu: docs_advanced
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weight: 230
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---
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# Individual file
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It is possible to serve static files with a custom path pattern and `NamedFile`. To
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match a path tail, we can use a `[.*]` regex.
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{{< include-example example="static-files" file="main.rs" section="individual-file" >}}
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# Directory
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To serve files from specific directories and sub-directories, `Files` can be used.
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`Files` must be registered with an `App::service()` method, otherwise
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it will be unable to serve sub-paths.
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{{< include-example example="static-files" file="directory.rs" section="directory" >}}
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By default files listing for sub-directories is disabled. Attempt to load directory
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listing will return *404 Not Found* response. To enable files listing, use
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[*Files::show_files_listing()*][showfileslisting]
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method.
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Instead of showing files listing for directory, it is possible to redirect to a specific
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index file. Use the [*Files::index_file()*][indexfile] method to configure this redirect.
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# Configuration
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`NamedFiles` can specify various options for serving files:
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- `set_content_disposition` - function to be used for mapping file's mime to corresponding `Content-Disposition` type
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- `use_etag` - specifies whether `ETag` shall be calculated and included in headers.
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- `use_last_modified` - specifies whether file modified timestamp should be used and added to `Last-Modified` header.
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All of the above methods are optional and provided with the best defaults, But it is
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possible to customize any of them.
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{{< include-example example="static-files" file="configuration.rs" section="config-one" >}}
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The Configuration can also be applied to directory service:
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{{< include-example example="static-files" file="configuration_two.rs" section="config-two" >}}
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[showfileslisting]: https://docs.rs/actix-files/0.2/actix_files/struct.Files.html
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[indexfile]: https://docs.rs/actix-files/0.2/actix_files/struct.Files.html#method.index_file
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