116 lines
3.8 KiB
Kotlin
116 lines
3.8 KiB
Kotlin
package io.heckel.ntfy.util
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import android.animation.ArgbEvaluator
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import android.animation.ValueAnimator
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import android.view.Window
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import io.heckel.ntfy.data.Notification
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import io.heckel.ntfy.data.Subscription
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import java.security.SecureRandom
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import java.text.DateFormat
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import java.util.*
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fun topicUrl(baseUrl: String, topic: String) = "${baseUrl}/${topic}"
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fun topicUrlUp(baseUrl: String, topic: String) = "${baseUrl}/${topic}?up=1" // UnifiedPush
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fun topicUrlJson(baseUrl: String, topic: String, since: String) = "${topicUrl(baseUrl, topic)}/json?since=$since"
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fun topicUrlJsonPoll(baseUrl: String, topic: String) = "${topicUrl(baseUrl, topic)}/json?poll=1"
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fun topicShortUrl(baseUrl: String, topic: String) =
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topicUrl(baseUrl, topic)
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.replace("http://", "")
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.replace("https://", "")
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fun formatDateShort(timestampSecs: Long): String {
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val mutedUntilDate = Date(timestampSecs*1000)
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return DateFormat.getDateTimeInstance(DateFormat.SHORT, DateFormat.SHORT).format(mutedUntilDate)
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}
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fun toPriority(priority: Int?): Int {
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if (priority != null && (1..5).contains(priority)) return priority
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else return 3
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}
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fun joinTags(tags: List<String>?): String {
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return tags?.joinToString(",") ?: ""
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}
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fun joinTagsMap(tags: List<String>?): String {
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return tags?.mapIndexed { i, tag -> "${i+1}=${tag}" }?.joinToString(",") ?: ""
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}
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fun splitTags(tags: String?): List<String> {
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return if (tags == null || tags == "") {
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emptyList()
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} else {
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tags.split(",")
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}
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}
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fun toEmojis(tags: List<String>): List<String> {
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return tags.mapNotNull { tag -> toEmoji(tag) }
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}
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fun toEmoji(tag: String): String? {
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return EmojiManager.getForAlias(tag)?.unicode
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}
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fun unmatchedTags(tags: List<String>): List<String> {
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return tags.filter { tag -> toEmoji(tag) == null }
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}
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/**
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* Prepend tags/emojis to message, but only if there is a non-empty title.
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* Otherwise the tags will be prepended to the title.
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*/
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fun formatMessage(notification: Notification): String {
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return if (notification.title != "") {
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notification.message
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} else {
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val emojis = toEmojis(splitTags(notification.tags))
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if (emojis.isEmpty()) {
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notification.message
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} else {
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emojis.joinToString("") + " " + notification.message
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}
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}
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}
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/**
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* See above; prepend emojis to title if the title is non-empty.
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* Otherwise, they are prepended to the message.
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*/
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fun formatTitle(subscription: Subscription, notification: Notification): String {
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return if (notification.title != "") {
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formatTitle(notification)
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} else {
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topicShortUrl(subscription.baseUrl, subscription.topic)
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}
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}
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fun formatTitle(notification: Notification): String {
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val emojis = toEmojis(splitTags(notification.tags))
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return if (emojis.isEmpty()) {
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notification.title
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} else {
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emojis.joinToString("") + " " + notification.title
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}
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}
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// Status bar color fading to match action bar, see https://stackoverflow.com/q/51150077/1440785
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fun fadeStatusBarColor(window: Window, fromColor: Int, toColor: Int) {
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val statusBarColorAnimation = ValueAnimator.ofObject(ArgbEvaluator(), fromColor, toColor)
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statusBarColorAnimation.addUpdateListener { animator ->
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val color = animator.animatedValue as Int
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window.statusBarColor = color
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}
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statusBarColorAnimation.start()
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}
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fun randomString(len: Int): String {
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val random = SecureRandom()
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val chars = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789".toCharArray()
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return (1..len).map { chars[random.nextInt(chars.size)] }.joinToString("")
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}
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// Allows letting multiple variables at once, see https://stackoverflow.com/a/35522422/1440785
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inline fun <T1: Any, T2: Any, R: Any> safeLet(p1: T1?, p2: T2?, block: (T1, T2)->R?): R? {
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return if (p1 != null && p2 != null) block(p1, p2) else null
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}
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