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Merge pull request #228 from SpiderPigSpy/master

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feat(email): Support binary file as attachment
This commit is contained in:
Alexis Mousset
2018-02-25 21:52:59 +01:00
committed by GitHub
parent f2f2f98905 98a250f015
commit f3311456ad
2 changed files with 7 additions and 3 deletions
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1
lettre_email/Cargo.toml
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@@ -28,3 +28,4 @@ mime = "^0.3"
time = "^0.1"
uuid = { version = "^0.6", features = ["v4"] }
lettre = { version = "^0.8", path = "../lettre", default-features = false }
base64 = "0.9.0"

9
lettre_email/src/lib.rs
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@@ -9,6 +9,7 @@ extern crate lettre;
extern crate mime;
extern crate time;
extern crate uuid;
extern crate base64;
pub mod error;
@@ -559,8 +560,8 @@ impl EmailBuilder {
let file = File::open(path);
let body = match file {
Ok(mut f) => {
let mut data = String::new();
let read = f.read_to_string(&mut data);
let mut data = Vec::new();
let read = f.read_to_end(&mut data);
match read {
Ok(_) => data,
Err(e) => {
@@ -588,11 +589,13 @@ impl EmailBuilder {
}
};
let content = PartBuilder::new().body(body)
let encoded_body = base64::encode(&body);
let content = PartBuilder::new().body(encoded_body)
.header(("Content-Disposition",
format!("attachment; filename=\"{}\"",
actual_filename)))
.header(("Content-Type", content_type.to_string()))
.header(("Content-Transfer-Encoding", "base64"))
.build();
self.set_message_type(MimeMultipartType::Mixed);