common.gradle

/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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 java.util.stream.Stream
import java.util.stream.Collectors

mkdir "${rootDir}/plugins"

// The ‘file’ argument can be either a string or a file.
Stream<Node> xmlChildren(file) {
    new XmlParser().parse(file).children().stream()
}

Stream<File> subdirs(File dir) {
    def res = []
    dir.eachDir res.&add
    res.stream()
}

boolean isComponentEnabled(File componentDir) {
    File componentFile = file(componentDir.toString() + '/ofbiz-component.xml')
    componentFile.exists() && new XmlParser().parse(componentFile)
                                             .with { it.@enabled in [null, 'true'] }
}

List<File> activeComponents() {
    xmlChildren("${rootDir}/framework/base/config/component-load.xml")
        .map { "${rootDir}/" + it.@'parent-directory' }
        .flatMap({ dir ->
            File loader = file(dir + '/component-load.xml')
            if (loader.exists()) {
                xmlChildren(loader).map { file dir + '/' + it.@'component-location' }
            } else {
                subdirs file(dir)
            }
        })
        .filter(this.&isComponentEnabled)
        .collect(Collectors.toList()) + file("${rootDir}/framework/start")
}

ext {
    subdirs = this.&subdirs
    activeComponents = this.&activeComponents.memoize()
    isComponentEnabled = this.&isComponentEnabled.memoize()
}