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Use mime crate

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This commit is contained in:
Andrey Golovizin 2021-07-17 21:34:26 +02:00
parent e046318a2e
commit 19981b4671
3 changed files with 13 additions and 4 deletions
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9
src/parsing.rs
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@ -1,9 +1,9 @@
use mailparse::{DispositionType, MailParseError, ParsedMail};
use mailparse::{DispositionType, ParsedMail};
pub trait ParsedMailEx {
fn is_attachment(&self) -> bool;
fn get_body_text(&self) -> Result<Option<String>, MailParseError>;
fn get_body_text(&self) -> Result<Option<String>, anyhow::Error>;
}
impl<'a> ParsedMailEx for ParsedMail<'a> {
@ -11,11 +11,12 @@ impl<'a> ParsedMailEx for ParsedMail<'a> {
self.get_content_disposition().disposition == DispositionType::Attachment
}
fn get_body_text(&self) -> Result<Option<String>, MailParseError> {
fn get_body_text(&self) -> Result<Option<String>, anyhow::Error> {
let mimetype: mime::Mime = self.ctype.mimetype.parse()?;
if self.is_attachment() {
return Ok(None);
}
if self.ctype.mimetype == "text/plain" {
if mimetype == mime::TEXT_PLAIN {
return Ok(Some(self.get_body()?));
}
for subpart in &self.subparts {