mirror of https://github.com/TeamNewPipe/NewPipe
28 lines
662 B
Kotlin
28 lines
662 B
Kotlin
package org.schabi.newpipe.util.urlfinder
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import java.util.regex.Pattern
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class UrlFinder {
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companion object {
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private val WEB_URL_WITH_PROTOCOL = Pattern.compile(PatternsCompat.WEB_URL_WITH_PROTOCOL)
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/**
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* @return the first url found in the input, null otherwise.
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*/
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@JvmStatic
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fun firstUrlFromInput(input: String?): String? {
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if (input.isNullOrEmpty()) {
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return null
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}
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val matcher = WEB_URL_WITH_PROTOCOL.matcher(input)
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if (matcher.find()) {
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return matcher.group()
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}
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return null
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}
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}
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}
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