56 lines
1.4 KiB
Rust
56 lines
1.4 KiB
Rust
use actix_web::{
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client::ClientRequest,
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http::header::{InvalidHeaderValue, ToStrError},
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};
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use std::fmt::Display;
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use crate::{create::Signed, Config, Sign};
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impl Sign for ClientRequest {
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fn authorization_signature<F, E, K>(
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mut self,
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config: &Config,
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key_id: K,
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f: F,
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) -> Result<Self, E>
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where
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F: FnOnce(&str) -> Result<String, E>,
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E: From<ToStrError> + From<InvalidHeaderValue>,
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K: Display,
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{
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let signed = prepare(&self, config, key_id, f)?;
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signed.authorization_header(self.headers_mut())?;
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Ok(self)
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}
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fn signature<F, E, K>(mut self, config: &Config, key_id: K, f: F) -> Result<Self, E>
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where
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F: FnOnce(&str) -> Result<String, E>,
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E: From<ToStrError> + From<InvalidHeaderValue>,
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K: Display,
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{
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let signed = prepare(&self, config, key_id, f)?;
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signed.signature_header(self.headers_mut())?;
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Ok(self)
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}
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}
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fn prepare<F, E, K>(request: &ClientRequest, config: &Config, key_id: K, f: F) -> Result<Signed, E>
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where
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F: FnOnce(&str) -> Result<String, E>,
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E: From<ToStrError>,
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K: Display,
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{
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let unsigned = config.begin_sign(
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request.get_method(),
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request.get_uri().path_and_query(),
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request.headers().clone(),
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)?;
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let key_id = key_id.to_string();
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let signed = unsigned.sign(key_id, f)?;
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Ok(signed)
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}
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