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fix of #126

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InsanusMokrassar
2024-11-03 12:54:51 +06:00
parent ca5794726f
commit e4b3a5059a
4 changed files with 91 additions and 18 deletions
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52
src/commonMain/kotlin/KrontabConfig.kt
View File

@@ -1,5 +1,6 @@
package dev.inmo.krontab
import dev.inmo.krontab.internal.*
import dev.inmo.krontab.internal.CronDateTimeScheduler
import dev.inmo.krontab.internal.CronDateTimeSchedulerTz
import dev.inmo.krontab.internal.createKronScheduler
@@ -94,27 +95,37 @@ value class KrontabConfig(
var dayOfWeekParsed: Array<Byte>? = null
var yearParsed: Array<Int>? = null
var millisecondsParsed: Array<Short>? = null
val (secondsSource, minutesSource, hoursSource, dayOfMonthSource, monthSource) = template.split(" ").also {
listOfNotNull(
it.getOrNull(5),
it.getOrNull(6),
it.getOrNull(7),
it.getOrNull(8)
).forEach {
val offsetFromString = parseOffset(it)
val dayOfWeekFromString = parseWeekDay(it)
val millisecondsFromString = parseMilliseconds(it)
offsetParsed = offsetParsed ?: offsetFromString
dayOfWeekParsed = dayOfWeekParsed ?: dayOfWeekFromString
millisecondsParsed = millisecondsParsed ?: millisecondsFromString
when {
dayOfWeekFromString != null || offsetFromString != null || millisecondsFromString != null -> return@forEach
yearParsed == null -> {
yearParsed = parseYears(it)
val (secondsSource, minutesSource, hoursSource, dayOfMonthSource, monthSource) = template
.split(Regex("\\s"))
.filter { it.matches(KrontabConfigPartRegex) } // filter garbage from string
.let {
if (it.size < 5) { // reconstruction in case of insufficient arguments; 5 is amount of required arguments out of latest also code
it + (it.size until 5).map { "*" }
} else {
it
}
}
.also {
listOfNotNull(
it.getOrNull(5),
it.getOrNull(6),
it.getOrNull(7),
it.getOrNull(8)
).forEach {
val offsetFromString = parseOffset(it)
val dayOfWeekFromString = parseWeekDay(it)
val millisecondsFromString = parseMilliseconds(it)
offsetParsed = offsetParsed ?: offsetFromString
dayOfWeekParsed = dayOfWeekParsed ?: dayOfWeekFromString
millisecondsParsed = millisecondsParsed ?: millisecondsFromString
when {
dayOfWeekFromString != null || offsetFromString != null || millisecondsFromString != null -> return@forEach
yearParsed == null -> {
yearParsed = parseYears(it)
}
}
}
}
}
val secondsParsed = parseSeconds(secondsSource)
val minutesParsed = parseMinutes(minutesSource)
@@ -162,4 +173,9 @@ value class KrontabConfig(
)
}
}
companion object {
val spacesRegex = Regex("\\s")
val numberRegex = Regex("\\d+")
}
}

4
src/commonMain/kotlin/internal/Parser.kt
View File

@@ -37,6 +37,10 @@ private fun <T> createSimpleScheduler(from: String, dataRange: IntRange, dataCon
return results.map(dataConverter)
}
internal val KrontabPartNumberRegexString = "((\\d+\\-\\d+)|([\\d\\*]+(/[\\d\\*]+)?))"
internal val KrontabPartsNumberRegexString = "$KrontabPartNumberRegexString(,$KrontabPartNumberRegexString)*"
internal val KrontabConfigPartRegex = Regex("(($KrontabPartsNumberRegexString+)|(\\d+o)|($KrontabPartsNumberRegexString+w)|($KrontabPartsNumberRegexString+ms))")
internal fun parseWeekDay(from: String?) = from ?.let { if (it.endsWith("w")) createSimpleScheduler(it.removeSuffix("w"), dayOfWeekRange, intToByteConverter) ?.toTypedArray() else null }
internal fun parseOffset(from: String?) = from ?.let { if (it.endsWith("o")) it.removeSuffix("o").toIntOrNull() else null }
internal fun parseYears(from: String?) = from ?.let { createSimpleScheduler(from, yearRange, intToIntConverter) ?.toTypedArray() }