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minor syntax changes

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This commit is contained in:
axon-q 2018-06-09 14:47:06 +00:00
parent fee203b402
commit aee24d4af0
1 changed files with 11 additions and 12 deletions
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23
src/fs.rs
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@ -68,8 +68,7 @@ impl NamedFile {
// Get the name of the file and use it to construct default Content-Type
// and Content-Disposition values
let content_type;
let content_disposition;
let (content_type, content_disposition) =
{
let filename = match path.file_name() {
Some(name) => name.to_string_lossy(),
@ -78,12 +77,12 @@ impl NamedFile {
"Provided path has no filename")),
};
content_type = guess_mime_type(&path);
let disposition_type = match content_type.type_() {
let ct = guess_mime_type(&path);
let disposition_type = match ct.type_() {
mime::IMAGE | mime::TEXT | mime::VIDEO => DispositionType::Inline,
_ => DispositionType::Attachment,
};
content_disposition = ContentDisposition {
let cd = ContentDisposition {
disposition: disposition_type,
parameters: vec![
DispositionParam::Filename(
@ -93,7 +92,8 @@ impl NamedFile {
)
],
};
}
(ct, cd)
};
let file = File::open(&path)?;
let md = file.metadata()?;
@ -275,9 +275,8 @@ impl Responder for NamedFile {
fn respond_to<S>(self, req: &HttpRequest<S>) -> Result<HttpResponse, io::Error> {
if self.status_code != StatusCode::OK {
let mut resp = HttpResponse::build(self.status_code);
resp.set(header::ContentType(self.content_type.clone()));
resp.header("Content-Disposition", format!("{}", &self.content_disposition));
resp.set(header::ContentType(self.content_type.clone()))
.header("Content-Disposition", format!("{}", &self.content_disposition));
if let Some(current_encoding) = self.encoding {
resp.content_encoding(current_encoding);
@ -327,13 +326,13 @@ impl Responder for NamedFile {
};
let mut resp = HttpResponse::build(self.status_code);
resp.set(header::ContentType(self.content_type.clone()))
.header("Content-Disposition", format!("{}", &self.content_disposition));
if let Some(current_encoding) = self.encoding {
resp.content_encoding(current_encoding);
}
resp.set(header::ContentType(self.content_type.clone()));
resp.header("Content-Disposition", format!("{}", &self.content_disposition));
resp
.if_some(last_modified, |lm, resp| {
resp.set(header::LastModified(lm));