/* ###
 * IP: GHIDRA
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *      http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
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/extensionCommon.gradle]"
	it.archiveFileName = "${rootProject.ext.ZIP_NAME_PREFIX}_${p.name}.zip"
	it.destinationDirectory = 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 "*.pydevproject"
		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) }
	}
	
	from (p.file('build/os')) {
		into { getBaseProjectName(p) + "/os" }
		exclude "**/*.exp"
		exclude "**/*.lib"
	}
	
	/////////////////
	// EXTERNAL LIBS
	/////////////////
	gradle.taskGraph.whenReady { taskGraph ->
		if (project.plugins.withType(JavaPlugin)) {
			List<String> externalPaths = getExternalRuntimeDependencies(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" }
	}
	
	from (p.projectDir.toString() + "/build/LICENSE.txt") {
		into { getBaseProjectName(p) }
	}
	
	/////////////////
	// NATIVES
	/////////////////		
	project.PLATFORMS.each { platform ->													
		from (p.projectDir.toString() + "/os/${platform.name}") {
			into  { getBaseProjectName(p) + "/os/${platform.name}"	}
		}
	}
}	

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" }
		}
	}
}