35 lines
1.1 KiB
Kotlin
35 lines
1.1 KiB
Kotlin
package com.yunzer.sms
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data class ParsedCode(
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val code: String?,
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val status: String // matched/unmatched/error
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)
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object SmsParser {
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private val regexByKeyword = Regex("""验证码[:：\s]*([0-9]{4,8})""")
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private val regex4 = Regex("""\b([0-9]{4})\b""")
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private val regex6 = Regex("""\b([0-9]{6})\b""")
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private val regex8 = Regex("""\b([0-9]{8})\b""")
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fun parse(content: String): ParsedCode {
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return try {
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val c1 = regexByKeyword.find(content)?.groupValues?.getOrNull(1)
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if (!c1.isNullOrEmpty()) return ParsedCode(c1, "matched")
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val c2 = regex6.find(content)?.groupValues?.getOrNull(1)
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if (!c2.isNullOrEmpty()) return ParsedCode(c2, "matched")
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val c3 = regex8.find(content)?.groupValues?.getOrNull(1)
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if (!c3.isNullOrEmpty()) return ParsedCode(c3, "matched")
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val c4 = regex4.find(content)?.groupValues?.getOrNull(1)
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if (!c4.isNullOrEmpty()) return ParsedCode(c4, "matched")
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ParsedCode(code = null, status = "unmatched")
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} catch (_: Exception) {
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ParsedCode(code = null, status = "error")
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}
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}
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}
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