bb39460491
- this allows a more transparent and versatile usage of the library as one can simply compile it as-is and then use the builder to configure where we connect and how we connect without having to be concerned about what type is used for the imap::Client / imap::Session
53 lines
1.3 KiB
Rust
53 lines
1.3 KiB
Rust
extern crate base64;
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extern crate imap;
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struct GmailOAuth2 {
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user: String,
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access_token: String,
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}
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impl imap::Authenticator for GmailOAuth2 {
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type Response = String;
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#[allow(unused_variables)]
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fn process(&self, data: &[u8]) -> Self::Response {
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format!(
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"user={}\x01auth=Bearer {}\x01\x01",
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self.user, self.access_token
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)
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}
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}
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fn main() {
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let gmail_auth = GmailOAuth2 {
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user: String::from("sombody@gmail.com"),
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access_token: String::from("<access_token>"),
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};
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let client = imap::ClientBuilder::new("imap.gmail.com", 993)
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.connect()
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.expect("Could not connect to imap.gmail.com");
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let mut imap_session = match client.authenticate("XOAUTH2", &gmail_auth) {
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Ok(c) => c,
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Err((e, _unauth_client)) => {
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println!("error authenticating: {}", e);
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return;
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}
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};
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match imap_session.select("INBOX") {
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Ok(mailbox) => println!("{}", mailbox),
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Err(e) => println!("Error selecting INBOX: {}", e),
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};
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match imap_session.fetch("2", "body[text]") {
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Ok(msgs) => {
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for msg in msgs.iter() {
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print!("{:?}", msg);
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}
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}
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Err(e) => println!("Error Fetching email 2: {}", e),
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};
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imap_session.logout().unwrap();
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}
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