import org.apache.tools.ant.filters.*

task zipExtensions (type: Zip) {
	def p = this.project
	
	it.group 'private'
	it.description "Creates a zip file for an extension module.  [gradle/support/distribution.gradle]"
	it.archiveName "${rootProject.ext.ZIP_NAME_PREFIX}_${p.name}.zip"
	it.destinationDir rootProject.ext.DISTRIBUTION_DIR
	
	// Make sure that we don't try to copy the same file with the same path into the
	// zip (this can happen!)
	duplicatesStrategy 'exclude'
	
	// Exclude any files that contain "delete.me" in the path; this is a convention we used
	// at one time that should be removed.
	exclude "**/delete.me"
	
	// This filtered property file copy must appear before the general 
	// copy to ensure that it is prefered over the unmodified file		
	File propFile = new File(p.projectDir, "extension.properties")
	from (propFile) {
		String version = "${rootProject.RELEASE_VERSION}"
		filter (ReplaceTokens, tokens: [extversion: version])
		into { getBaseProjectName(p) }
	}


	from (p.projectDir) { f ->
		exclude 'build/**'
		exclude 'build.gradle'
		exclude 'certification.manifest'
		exclude "*.project"
		exclude "*.classpath"
		exclude 'dist/**'
		exclude '.gradle/**/*'
		exclude 'ghidra_scripts/bin/'
		exclude 'bin/**'
		exclude 'src/**'
		exclude 'test/**'
		exclude 'developer_scripts'
		exclude 'data/build.xml'
		exclude '**/.settings/**'
		
		
		// general place where extension modules can put files that won't get 
		// included in standard zip
		exclude 'contribZipExclude/**'			
		
		into { getBaseProjectName(p) }
	}
	
	/////////////////
	// EXTERNAL LIBS
	/////////////////
	gradle.taskGraph.whenReady { taskGraph ->
		List<String> externalPaths = getExternalDependencies(p)
		externalPaths.each { path ->
			from (path) {
				into { getBaseProjectName(p) + "/lib" }
			}
		}
	}
	
	/////////////////
	// GLOBALS
	/////////////////		
					
	// First get a list of all files that are under 'src/global'.	
	FileTree fileTree = project.fileTree('src/global') {
		include '**/*'
	}					
	// Now loop over each one, copying it into the zip we're creating.  Each will be placed
	// at the root level, starting with the first folder AFTER 'src/global/'.  
	//
	// eg: 	If the file is '/Ghidra/Configurations/Common/src/global/docs/hello.html', then
	// 		the file in the zip will be at /docs/hello.html
	//
	fileTree.each { File file ->
		String filePath = getGlobalFilePathSubDirName(file)
		from (file) {
			into filePath
		}
	}
	
	// handle special case where modules build data artifacts into the build dir
	from (p.projectDir.toString() + "/build/data") {
		into { getBaseProjectName(p) + "/data" }
	}
	
	/////////////////
	// NATIVES
	/////////////////		
	project.OS_NAMES.each { platform ->
															
		from (p.projectDir.toString() + "/os/$platform") {
			into  { getBaseProjectName(p) + "/os/$platform"	}
		}
	}
}	

plugins.withType(JavaPlugin) {
	zipExtensions {
		def p = this.project
		from (p.jar) {
			// use closures for getting zip path to delay evaluation. See note at top of file.
			into { getBaseProjectName(p) + "/lib" }
		}
		from (p.tasks["zipSourceSubproject"]) {
			into { getBaseProjectName(p) + "/lib" }
		}
	}
}