From d2f240ff0ca0d27f417f837e706c781a98c31311 Mon Sep 17 00:00:00 2001
From: Linnea Gräf <nea@nea.moe>
Date: Wed, 28 Aug 2024 19:04:24 +0200
Subject: Refactor source layout

Introduce compat source sets and move all kotlin sources to the main directory

[no changelog]
---
 .../kotlin/moe/nea/firmament/util/TemplateUtil.kt  | 85 ----------------------
 1 file changed, 85 deletions(-)
 delete mode 100644 src/main/kotlin/moe/nea/firmament/util/TemplateUtil.kt

(limited to 'src/main/kotlin/moe/nea/firmament/util/TemplateUtil.kt')

diff --git a/src/main/kotlin/moe/nea/firmament/util/TemplateUtil.kt b/src/main/kotlin/moe/nea/firmament/util/TemplateUtil.kt
deleted file mode 100644
index 11100e9..0000000
--- a/src/main/kotlin/moe/nea/firmament/util/TemplateUtil.kt
+++ /dev/null
@@ -1,85 +0,0 @@
-
-
-package moe.nea.firmament.util
-
-import java.util.*
-import kotlinx.serialization.DeserializationStrategy
-import kotlinx.serialization.SerializationStrategy
-import kotlinx.serialization.serializer
-import moe.nea.firmament.Firmament
-
-object TemplateUtil {
-
-    @JvmStatic
-    fun getTemplatePrefix(data: String): String? {
-        val decoded = maybeFromBase64Encoded(data) ?: return null
-        return decoded.replaceAfter("/", "", "").ifBlank { null }
-    }
-
-    @JvmStatic
-    fun intoBase64Encoded(raw: String): String {
-        return Base64.getEncoder().encodeToString(raw.encodeToByteArray())
-    }
-
-    private val base64Alphabet = charArrayOf(
-        'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M',
-        'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z',
-        'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm',
-        'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z',
-        '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', '+', '/', '='
-    )
-
-    @JvmStatic
-    fun maybeFromBase64Encoded(raw: String): String? {
-        val raw = raw.trim()
-        if (raw.any { it !in base64Alphabet }) {
-            return null
-        }
-        return try {
-            Base64.getDecoder().decode(raw).decodeToString()
-        } catch (ex: Exception) {
-            null
-        }
-    }
-
-
-    /**
-     * Returns a base64 encoded string, truncated such that for all `x`, `x.startsWith(prefix)` implies
-     * `base64Encoded(x).startsWith(getPrefixComparisonSafeBase64Encoding(prefix))`
-     * (however, the inverse may not always be true).
-     */
-    @JvmStatic
-    fun getPrefixComparisonSafeBase64Encoding(prefix: String): String {
-        val rawEncoded =
-            Base64.getEncoder().encodeToString(prefix.encodeToByteArray())
-                .replace("=", "")
-        return rawEncoded.substring(0, rawEncoded.length - rawEncoded.length % 4)
-    }
-
-    inline fun <reified T> encodeTemplate(sharePrefix: String, data: T): String =
-        encodeTemplate(sharePrefix, data, serializer())
-
-    fun <T> encodeTemplate(sharePrefix: String, data: T, serializer: SerializationStrategy<T>): String {
-        require(sharePrefix.endsWith("/"))
-        return intoBase64Encoded(sharePrefix + Firmament.json.encodeToString(serializer, data))
-    }
-
-    inline fun <reified T : Any> maybeDecodeTemplate(sharePrefix: String, data: String): T? =
-        maybeDecodeTemplate(sharePrefix, data, serializer())
-
-    fun <T : Any> maybeDecodeTemplate(sharePrefix: String, data: String, serializer: DeserializationStrategy<T>): T? {
-        require(sharePrefix.endsWith("/"))
-        val data = data.trim()
-        if (!data.startsWith(getPrefixComparisonSafeBase64Encoding(sharePrefix)))
-            return null
-        val decoded = maybeFromBase64Encoded(data) ?: return null
-        if (!decoded.startsWith(sharePrefix))
-            return null
-        return try {
-            Firmament.json.decodeFromString<T>(serializer, decoded.substring(sharePrefix.length))
-        } catch (e: Exception) {
-            null
-        }
-    }
-
-}
-- 
cgit