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56 lines
1.6 KiB
Rust
56 lines
1.6 KiB
Rust
/*
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* Copyright 2007 ZXing authors
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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// package com.google.zxing.client.result;
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// import com.google.zxing.RXingResult;
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use crate::RXingResult;
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use super::{ParsedClientResult, ResultParser, URIParsedRXingResult};
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/**
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* Parses the "URLTO" result format, which is of the form "URLTO:[title]:[url]".
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* This seems to be used sometimes, but I am not able to find documentation
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* on its origin or official format?
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*
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* @author Sean Owen
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*/
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pub fn parse(result: &RXingResult) -> Option<ParsedClientResult> {
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let rawText = ResultParser::getMassagedText(result);
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if !rawText.starts_with("urlto:") && !rawText.starts_with("URLTO:") {
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return None;
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}
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let titleEnd = if let Some(pos) = rawText[6..].find(':') {
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pos + 6
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} else {
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return None;
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};
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let title = if titleEnd <= 6 {
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""
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} else {
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&rawText[6..titleEnd]
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};
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let uri = &rawText[titleEnd + 1..];
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Some(ParsedClientResult::URIResult(URIParsedRXingResult::new(
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uri.to_owned(),
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title.to_owned(),
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)))
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}
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// }
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