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plugin.jvm.JvmPluginDescription.kt Maven / Gradle / Ivy

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/*
 * Copyright 2019-2020 Mamoe Technologies and contributors.
 *
 * 此源代码的使用受 GNU AFFERO GENERAL PUBLIC LICENSE version 3 许可证的约束, 可以在以下链接找到该许可证.
 * Use of this source code is governed by the GNU AFFERO GENERAL PUBLIC LICENSE version 3 license that can be found through the following link.
 *
 * https://github.com/mamoe/mirai/blob/master/LICENSE
 */

@file:Suppress("unused", "INVISIBLE_REFERENCE", "INVISIBLE_member", "DeprecatedCallableAddReplaceWith")

package net.mamoe.mirai.console.plugin.jvm

import io.github.karlatemp.caller.CallerFinder
import io.github.karlatemp.caller.StackFrame
import kotlinx.serialization.Serializable
import net.mamoe.mirai.console.compiler.common.ResolveContext
import net.mamoe.mirai.console.compiler.common.ResolveContext.Kind.*
import net.mamoe.mirai.console.internal.util.findLoader
import net.mamoe.mirai.console.plugin.description.PluginDependency
import net.mamoe.mirai.console.plugin.description.PluginDescription
import net.mamoe.mirai.console.util.ConsoleExperimentalApi
import net.mamoe.mirai.console.util.SemVersion
import net.mamoe.yamlkt.Yaml

/**
 * JVM 插件的描述. 通常作为 `plugin.yml`
 *
 * 请不要自行实现 [JvmPluginDescription] 接口. 它不具有继承稳定性.
 *
 * 要查看相关约束, 参考 [PluginDescription]
 *
 * @see SimpleJvmPluginDescription
 * @see JvmPluginDescriptionBuilder
 */
public interface JvmPluginDescription : PluginDescription {
    public companion object {
        /**
         * 从 [pluginClassloader] 读取资源文件 [filename] 并以 YAML 格式解析为 [SimpleJvmPluginDescription]
         *
         * @param filename [ClassLoader.getResourceAsStream] 的参数 `name`
         * @param pluginClassloader 默认通过 [CallerFinder.getCaller] 获取调用方 [StackFrame] 然后获取其 [Class.getClassLoader].
         */
        @JvmOverloads
        @JvmStatic
        @ConsoleExperimentalApi
        public fun loadFromResource(
            filename: String = "plugin.yml",
            pluginClassloader: ClassLoader = CallerFinder.getCaller()?.findLoader() ?: error("Cannot find caller classloader, please specify manually."),
        ): JvmPluginDescription {
            val stream = pluginClassloader.getResourceAsStream(filename) ?: error("Cannot find plugin description resource '$filename'")

            val bytes = stream.use { it.readBytes() }

            return Yaml.default.decodeFromString(SimpleJvmPluginDescription.SerialData.serializer(), String(bytes)).toJvmPluginDescription()
        }
    }
}

/**
 * 构建 [JvmPluginDescription]
 * @see JvmPluginDescriptionBuilder
 */
@JvmSynthetic
public inline fun JvmPluginDescription(
    /**
     * @see [PluginDescription.id]
     */
    @ResolveContext(PLUGIN_ID) id: String,
    /**
     * @see [PluginDescription.version]
     */
    @ResolveContext(SEMANTIC_VERSION) version: String,
    /**
     * @see [PluginDescription.name]
     */
    @ResolveContext(PLUGIN_NAME) name: String = id,
    block: JvmPluginDescriptionBuilder.() -> Unit = {},
): JvmPluginDescription = JvmPluginDescriptionBuilder(id, version).apply { name(name) }.apply(block).build()

/**
 * 构建 [JvmPluginDescription]
 * @see JvmPluginDescriptionBuilder
 */
@JvmSynthetic
public inline fun JvmPluginDescription(
    /**
     * @see [PluginDescription.id]
     */
    @ResolveContext(PLUGIN_ID) id: String,
    /**
     * @see [PluginDescription.version]
     */
    version: SemVersion,
    /**
     * @see [PluginDescription.name]
     */
    @ResolveContext(PLUGIN_NAME) name: String = id,
    block: JvmPluginDescriptionBuilder.() -> Unit = {},
): JvmPluginDescription = JvmPluginDescriptionBuilder(id, version).apply { name(name) }.apply(block).build()

/**
 * [JvmPluginDescription] 构建器.
 *
 * #### Kotlin Example
 * ```
 * val desc = JvmPluginDescription("org.example.example-plugin", "1.0.0") {
 *    info("This is an example plugin")
 *    dependsOn("org.example.another-plugin")
 * }
 * ```
 *
 * #### Java Example
 * ```java
 * JvmPluginDescription desc = new JvmPluginDescriptionBuilder("org.example.example-plugin", "1.0.0")
 *    .info("This is an example plugin")
 *    .dependsOn("org.example.another-plugin")
 *    .build();
 * ```
 *
 * @see [JvmPluginDescription]
 */
public class JvmPluginDescriptionBuilder(
    @ResolveContext(PLUGIN_ID) private var id: String,
    private var version: SemVersion,
) {
    public constructor(
        @ResolveContext(PLUGIN_ID) id: String,
        @ResolveContext(SEMANTIC_VERSION) version: String,
    ) : this(id, SemVersion(version))

    private var name: String = id
    private var author: String = ""
    private var info: String = ""
    private var dependencies: MutableSet = mutableSetOf()

    @ILoveKuriyamaMiraiForever
    public fun name(@ResolveContext(PLUGIN_NAME) value: String): JvmPluginDescriptionBuilder =
        apply { this.name = value.trim() }

    @ILoveKuriyamaMiraiForever
    public fun version(@ResolveContext(SEMANTIC_VERSION) value: String): JvmPluginDescriptionBuilder =
        apply { this.version = SemVersion(value) }

    @ILoveKuriyamaMiraiForever
    public fun version(value: SemVersion): JvmPluginDescriptionBuilder =
        apply { this.version = value }

    @ILoveKuriyamaMiraiForever
    public fun id(@ResolveContext(PLUGIN_ID) value: String): JvmPluginDescriptionBuilder =
        apply { this.id = value.trim() }

    @ILoveKuriyamaMiraiForever
    public fun author(value: String): JvmPluginDescriptionBuilder = apply { this.author = value.trim() }

    @ILoveKuriyamaMiraiForever
    public fun info(value: String): JvmPluginDescriptionBuilder = apply { this.info = value.trimIndent() }

    @ILoveKuriyamaMiraiForever
    public fun setDependencies(
        value: Set,
    ): JvmPluginDescriptionBuilder = apply {
        this.dependencies = value.toMutableSet()
    }

    @ILoveKuriyamaMiraiForever
    public fun dependsOn(
        vararg dependencies: PluginDependency,
    ): JvmPluginDescriptionBuilder = apply {
        for (dependency in dependencies) {
            this.dependencies.add(dependency)
        }
    }

    /**
     * @see PluginDependency
     */
    @ILoveKuriyamaMiraiForever
    public fun dependsOn(
        @ResolveContext(PLUGIN_ID) pluginId: String,
        @ResolveContext(VERSION_REQUIREMENT) versionRequirement: String,
        isOptional: Boolean = false,
    ): JvmPluginDescriptionBuilder = apply {
        this.dependencies.add(PluginDependency(pluginId, versionRequirement, isOptional))
    }

    /**
     * 无版本要求
     *
     * @param isOptional [PluginDependency.isOptional]
     *
     * @see PluginDependency
     */
    @ILoveKuriyamaMiraiForever
    public fun dependsOn(
        @ResolveContext(PLUGIN_ID) pluginId: String,
        isOptional: Boolean = false,
    ): JvmPluginDescriptionBuilder = apply {
        this.dependencies.add(PluginDependency(pluginId, null, isOptional))
    }


    public fun build(): JvmPluginDescription =
        @Suppress("DEPRECATION_ERROR")
        SimpleJvmPluginDescription(id, name, version, author, info, dependencies)

    /**
     * 标注一个 [JvmPluginDescription] DSL
     */
    @Suppress("SpellCheckingInspection")
    @Retention(AnnotationRetention.BINARY)
    @DslMarker
    internal annotation class ILoveKuriyamaMiraiForever // https://zh.moegirl.org.cn/zh-cn/%E6%A0%97%E5%B1%B1%E6%9C%AA%E6%9D%A5
}

/**
 * @constructor 推荐使用带名称的参数, 而不要按位置摆放.
 *
 * @see JvmPluginDescription
 */
// @Serializable // Keep this file in public API files. Might turn to `public` in the future.
internal data class SimpleJvmPluginDescription
@JvmOverloads constructor(
    override val id: String,
    override val name: String,
    override val version: SemVersion,
    override val author: String = "",
    override val info: String = "",
    override val dependencies: Set = setOf(),
) : JvmPluginDescription {

    @Suppress("DEPRECATION_ERROR")
    @JvmOverloads
    constructor(
        id: String,
        name: String = id,
        version: String,
        author: String = "",
        info: String = "",
        dependencies: Set = setOf(),
    ) : this(id, name, SemVersion(version), author, info, dependencies)

    init {
        PluginDescription.checkPluginDescription(this)
    }

    @Serializable // Keep this file in public API files. Might turn to `public` in the future.
    internal data class SerialData
    @JvmOverloads constructor(
        val id: String,
        val name: String? = null, // workaround to ktx-serialization bug
        val version: SemVersion,
        val author: String = "",
        val info: String = "",
        val dependencies: Set = setOf(),
    ) {
        fun toJvmPluginDescription(): JvmPluginDescription {
            return SimpleJvmPluginDescription(
                id,
                name ?: id,
                version, author, info, dependencies
            )
        }
    }
}




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