Files
Pupil/app/src/main/java/xyz/quaver/pupil/util/misc.kt
2020-09-02 00:13:25 +09:00

141 lines
4.2 KiB
Kotlin

/*
* Pupil, Hitomi.la viewer for Android
* Copyright (C) 2019 tom5079
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package xyz.quaver.pupil.util
import android.annotation.SuppressLint
import android.content.Context
import android.content.Intent
import android.os.Build
import kotlinx.coroutines.CoroutineScope
import kotlinx.coroutines.coroutineScope
import kotlinx.coroutines.runBlocking
import kotlinx.coroutines.sync.Mutex
import kotlinx.coroutines.sync.withLock
import okhttp3.OkHttpClient
import okhttp3.Request
import xyz.quaver.Code
import xyz.quaver.hitomi.GalleryBlock
import xyz.quaver.hitomi.Reader
import xyz.quaver.hitomi.getReferer
import xyz.quaver.hitomi.imageUrlFromImage
import xyz.quaver.hiyobi.cookie
import xyz.quaver.hiyobi.createImgList
import xyz.quaver.hiyobi.user_agent
import xyz.quaver.pupil.util.downloader.Cache
import xyz.quaver.pupil.util.downloader.Metadata
import java.util.*
import kotlin.collections.ArrayList
@OptIn(ExperimentalStdlibApi::class)
fun String.wordCapitalize() : String {
val result = ArrayList<String>()
@SuppressLint("DefaultLocale")
for (word in this.split(" "))
result.add(word.capitalize(Locale.US))
return result.joinToString(" ")
}
fun byteToString(byte: Long, precision : Int = 1) : String {
val suffix = listOf(
"B",
"kB",
"MB",
"GB",
"TB" //really?
)
var size = byte.toDouble(); var suffixIndex = 0
while (size >= 1024) {
size /= 1024
suffixIndex++
}
return "%.${precision}f ${suffix[suffixIndex]}".format(size)
}
/**
* Convert android generated ID to requestCode
* to prevent java.lang.IllegalArgumentException: Can only use lower 16 bits for requestCode
*
* https://stackoverflow.com/questions/38072322/generate-16-bit-unique-ids-in-android-for-startactivityforresult
*/
fun Int.normalizeID() = this.and(0xFFFF)
fun OkHttpClient.Builder.proxyInfo(proxyInfo: ProxyInfo) = this.apply {
proxy(proxyInfo.proxy())
proxyInfo.authenticator()?.let {
proxyAuthenticator(it)
}
}
val formatMap = mapOf<String, GalleryBlock.() -> (String)>(
"-id-" to { id.toString() },
"-title-" to { title },
// TODO
)
/**
* Formats download folder name with given Metadata
*/
fun GalleryBlock.formatDownloadFolder(): String =
Preferences["download_folder_format", "-id-"].let {
formatMap.entries.fold(it) { str, (k, v) ->
str.replace(k, v.invoke(this), true)
}
}
fun Context.startForegroundServiceCompat(service: Intent) {
if (Build.VERSION.SDK_INT >= 26)
startForegroundService(service)
else
startService(service)
}
val Reader.requestBuilders: List<Request.Builder>
get() {
val galleryID = this.galleryInfo.id ?: 0
val lowQuality = Preferences["low_quality", true]
return when(code) {
Code.HITOMI -> {
this.galleryInfo.files.map {
Request.Builder()
.url(imageUrlFromImage(galleryID, it, !lowQuality))
.header("Referer", getReferer(galleryID))
}
}
Code.HIYOBI -> {
createImgList(galleryID, this, lowQuality).map {
Request.Builder()
.url(it.path)
.header("User-Agent", user_agent)
.header("Cookie", cookie)
}
}
}
}
fun String.ellipsize(n: Int): String =
if (this.length > n)
this.slice(0 until n) + ""
else
this