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/*
* Copyright 2010 ZXing authors
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
// package com.google.zxing.client.result;
// import com.google.zxing.RXingResult;
use crate::RXingResult;
use super::{EmailAddressParsedRXingResult, ParsedClientResult, ResultParser};
/**
* <p>Parses an "smtp:" URI result, whose format is not standardized but appears to be like:
* {@code smtp[:subject[:body]]}.</p>
*
* @author Sean Owen
*/
pub fn parse(result: &RXingResult) -> Option<ParsedClientResult> {
let rawText = ResultParser::getMassagedText(result);
if !(rawText.starts_with("smtp:") || rawText.starts_with("SMTP:")) {
return None;
}
let mut emailAddress = &rawText[5..];
let mut subject = "";
let mut body = "";
if let Some(colon) = emailAddress.find(':') {
subject = &emailAddress[colon + 1..];
emailAddress = &emailAddress[..colon];
if let Some(new_colon) = subject.find(':') {
body = &subject[new_colon + 1..];
subject = &subject[..new_colon];
}
}
Some(ParsedClientResult::EmailResult(
EmailAddressParsedRXingResult::with_details(
vec![emailAddress.to_owned()],
Vec::new(),
Vec::new(),
subject.to_owned(),
body.to_owned(),
),
))
}