Use jsDelivr as fallback when GitHub can't be reached for extensions (closes #5517)

Re-implementation of 24bb2f02dc

(cherry picked from commit d61bfd7caf)
This commit is contained in:
arkon 2022-05-15 16:51:52 -04:00
parent fe80356756
commit 980709cccb

View file

@ -11,7 +11,9 @@ import eu.kanade.tachiyomi.network.NetworkHelper
import eu.kanade.tachiyomi.network.await
import eu.kanade.tachiyomi.network.parseAs
import eu.kanade.tachiyomi.util.lang.withIOContext
import eu.kanade.tachiyomi.util.system.logcat
import kotlinx.serialization.Serializable
import logcat.LogPriority
import uy.kohesive.injekt.injectLazy
import java.util.Date
import java.util.concurrent.TimeUnit
@ -21,11 +23,24 @@ internal class ExtensionGithubApi {
private val networkService: NetworkHelper by injectLazy()
private val preferences: PreferencesHelper by injectLazy()
private var requiresFallbackSource = false
suspend fun findExtensions(): List<Extension.Available> {
return withIOContext {
val extensions = networkService.client
val response = try {
networkService.client
.newCall(GET("${REPO_URL_PREFIX}index.min.json"))
.await()
} catch (e: Throwable) {
logcat(LogPriority.ERROR, e) { "Failed to get extensions from GitHub" }
requiresFallbackSource = true
networkService.client
.newCall(GET("${FALLBACK_REPO_URL_PREFIX}index.min.json"))
.await()
}
val extensions = response
.parseAs<List<ExtensionJsonObject>>()
.toExtensions()
@ -85,7 +100,7 @@ internal class ExtensionGithubApi {
hasChangelog = it.hasChangelog == 1,
sources = it.sources?.toExtensionSources() ?: emptyList(),
apkName = it.apk,
iconUrl = "${REPO_URL_PREFIX}icon/${it.apk.replace(".apk", ".png")}",
iconUrl = "${getUrlPrefix()}icon/${it.apk.replace(".apk", ".png")}",
)
}
}
@ -101,11 +116,20 @@ internal class ExtensionGithubApi {
}
fun getApkUrl(extension: Extension.Available): String {
return "${REPO_URL_PREFIX}apk/${extension.apkName}"
return "${getUrlPrefix()}apk/${extension.apkName}"
}
private fun getUrlPrefix(): String {
return if (requiresFallbackSource) {
FALLBACK_REPO_URL_PREFIX
} else {
REPO_URL_PREFIX
}
}
}
private const val REPO_URL_PREFIX = "https://raw.githubusercontent.com/tachiyomiorg/tachiyomi-extensions/repo/"
private const val FALLBACK_REPO_URL_PREFIX = "https://cdn.jsdelivr.net/gh/tachiyomiorg/tachiyomi-extensions@repo/"
@Serializable
private data class ExtensionJsonObject(