plugin-yml/src/main/kotlin/net/minecrell/pluginyml/bukkit/BukkitPlugin.kt

73 lines
3.6 KiB
Kotlin

/*
* The MIT License (MIT)
*
* Copyright (c) 2017 Minecrell <https://github.com/Minecrell>
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
package net.minecrell.pluginyml.bukkit
import net.minecrell.pluginyml.InvalidPluginDescriptionException
import net.minecrell.pluginyml.PlatformPlugin
import org.gradle.api.Project
import org.gradle.api.artifacts.Configuration
class BukkitPlugin : PlatformPlugin<BukkitPluginDescription>("Bukkit", "plugin.yml") {
companion object {
@JvmStatic private val VALID_NAME = Regex("^[A-Za-z0-9 _.-]+$")
}
override fun createExtension(project: Project) = BukkitPluginDescription(project)
override fun setDefaults(project: Project, libraries: Configuration?, description: BukkitPluginDescription) {
description.name = description.name ?: project.name
description.version = description.version ?: project.version.toString()
description.description = description.description ?: project.description
description.website = description.website ?: project.findProperty("url")?.toString()
description.author = description.author ?: project.findProperty("author")?.toString()
description.libraries = description.libraries ?: libraries!!.allDependencies
.map { it.group + ":" + it.name + ":" + it.version }
}
override fun validate(description: BukkitPluginDescription) {
val name = description.name ?: throw InvalidPluginDescriptionException("Plugin name is not set")
if (!VALID_NAME.matches(name)) throw InvalidPluginDescriptionException("Invalid plugin name: should match $VALID_NAME")
if (description.version.isNullOrEmpty()) throw InvalidPluginDescriptionException("Plugin version is not set")
val main = description.main ?: throw InvalidPluginDescriptionException("Main class is not defined")
if (main.isEmpty()) throw InvalidPluginDescriptionException("Main class cannot be empty")
if (main.startsWith("org.bukkit.")) throw InvalidPluginDescriptionException("Main may not be within the org.bukkit namespace")
for (command in description.commands) {
if (command.name.contains(':')) throw InvalidPluginDescriptionException("Command '${command.name}' cannot contain ':'")
command.aliases?.forEach { alias ->
if (alias.contains(':')) throw InvalidPluginDescriptionException("Alias '$alias' of '${command.name}' cannot contain ':'")
}
}
if (description.provides?.all(VALID_NAME::matches) == false) {
throw InvalidPluginDescriptionException("Invalid plugin provides name: all should match $VALID_NAME")
}
}
}