new: Made the Cache-Control headers fully configurable
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@@ -36,8 +36,7 @@ async fn main() -> Result<()> {
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let cache_control_header = env::var("cache_control_header")
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.ok()
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.filter(|s| !s.trim().is_empty())
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.unwrap_or(String::from("Enable"));
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.filter(|s| !s.trim().is_empty());
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// Actually start the server
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HttpServer::new(move || {
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@@ -54,10 +53,10 @@ async fn main() -> Result<()> {
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.app_data(web::Data::new(AppState {
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db: database::open_db(db_location.clone()),
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}))
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.wrap(if cache_control_header == "Disable" {
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middleware::DefaultHeaders::new()
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.wrap(if let Some(header) = &cache_control_header {
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middleware::DefaultHeaders::new().add(("Cache-Control", header.to_owned()))
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} else {
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middleware::DefaultHeaders::new().add(("Cache-Control", "no-cache, private"))
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middleware::DefaultHeaders::new()
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})
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.service(services::link_handler)
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.service(services::getall)
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