jutty/en
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages 1 Wiki Activity Actions

Include Tera error messages in error pages

Browse source
This commit is contained in:
Juno Takano 2025-12-10 09:25:13 -03:00
commit a3378b2137
1 changed files with 31 additions and 14 deletions
Download patch file Download diff file Expand all files Collapse all files

43
src/main.rs
View file

@ -37,22 +37,39 @@ fn make_body(
error_message: &str,
) -> String {
let tera = tera::Tera::new(
let tera = match tera::Tera::new(
concat!(env!("CARGO_MANIFEST_DIR"), "/templates/**/*"),
).unwrap_or(tera::Tera::default());
) {
Ok(t) => t,
Err(e) => {
println!("Tera parsing error: {}", e);
::std::process::exit(1);
}
};
let mut error_context = tera::Context::new();
let error = StatusCode::from_u16(error_code)
.unwrap_or(StatusCode::NOT_IMPLEMENTED);
error_context.insert("title", &error.to_string());
error_context.insert(
"message",
&format!("Error while filling template {}: {}", name, error_message),
);
let render_result = match tera.render(name, &context) {
Ok(t) => t,
Err(e) => {
tera.render(name, &context)
.unwrap_or(tera.render("error.html", &error_context)
.unwrap_or(error_message.to_string()))
let mut error_context = tera::Context::new();
let error = StatusCode::from_u16(error_code)
.unwrap_or(StatusCode::NOT_IMPLEMENTED);
error_context.insert("title", &error.to_string());
error_context.insert(
"message",
&format!(
r#"<strong>Error while filling template {name}:</strong> {}
<strong>User message:</strong> {error_message}"#,
e.to_string(),
),
);
tera.render("error.html", &error_context)
.unwrap_or(error_message.to_string())
}
};
render_result
}