31 lines
978 B
Rust
31 lines
978 B
Rust
use url::Url;
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use crate::error::Error;
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pub const AS_PUBLIC: &str = "https://www.w3.org/ns/activitystreams#Public";
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pub fn extract_user_id_from_url(url: &Url) -> Option<uuid::Uuid> {
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let path = url.path();
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path.strip_prefix("/users/")
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.and_then(|s| s.split('/').next())
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.and_then(|s| uuid::Uuid::parse_str(s).ok())
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}
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pub fn activity_url(base_url: &str) -> Result<Url, Error> {
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Url::parse(&format!("{}/activities/{}", base_url, uuid::Uuid::new_v4()))
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.map_err(|e| Error::bad_request(anyhow::anyhow!(e)))
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}
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pub fn actor_url(base_url: &str, user_id: uuid::Uuid) -> Url {
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Url::parse(&format!("{}/users/{}", base_url, user_id))
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.expect("base_url is always a valid URL prefix")
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}
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/// Extract the username segment from a /users/:username URL.
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pub fn extract_username_from_url(url: &Url) -> Option<String> {
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url.path()
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.strip_prefix("/users/")
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.and_then(|s| s.split('/').next())
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.map(|s| s.to_string())
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}
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