com.photon.phresco.framework.param.impl.Html5ThemesListImpl.java Source code

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Here is the source code for com.photon.phresco.framework.param.impl.Html5ThemesListImpl.java

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/**
 * Phresco Framework Implementation
 *
 * Copyright (C) 1999-2014 Photon Infotech Inc.
 *
 * 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.
 */
package com.photon.phresco.framework.param.impl;

import java.io.File;
import java.util.Map;

import org.apache.commons.lang.ArrayUtils;
import org.apache.commons.lang.StringUtils;

import com.photon.phresco.api.DynamicParameter;
import com.photon.phresco.commons.model.ApplicationInfo;
import com.photon.phresco.commons.model.ProjectInfo;
import com.photon.phresco.exception.PhrescoException;
import com.photon.phresco.plugins.model.Mojos.Mojo.Configuration.Parameters.Parameter.PossibleValues;
import com.photon.phresco.plugins.model.Mojos.Mojo.Configuration.Parameters.Parameter.PossibleValues.Value;
import com.photon.phresco.util.Constants;
import com.photon.phresco.util.Utility;

public class Html5ThemesListImpl implements DynamicParameter, Constants {

    private static final long serialVersionUID = 1L;

    @Override
    public PossibleValues getValues(Map<String, Object> paramMap) throws PhrescoException {
        try {
            String rootModulePath = "";
            String subModuleName = "";
            PossibleValues possibleValues = new PossibleValues();
            ApplicationInfo applicationInfo = (ApplicationInfo) paramMap.get(KEY_APP_INFO);
            String rootModule = (String) paramMap.get(KEY_ROOT_MODULE);
            if (StringUtils.isNotEmpty(rootModule)) {
                rootModulePath = Utility.getProjectHome() + rootModule;
                subModuleName = applicationInfo.getAppDirName();
            } else {
                rootModulePath = Utility.getProjectHome() + applicationInfo.getAppDirName();
            }
            File file = new File(getResourcesPath(rootModulePath, subModuleName).toString());
            if (file.exists()) {
                File[] listFiles = file.listFiles();
                if (!ArrayUtils.isEmpty(listFiles)) {
                    for (File listFile : listFiles) {
                        if (!listFile.getName().startsWith(".")) {
                            Value value = new Value();
                            value.setValue(listFile.getName());
                            value.setDependency("defaultTheme");
                            possibleValues.getValue().add(value);
                        }
                    }
                }
            }

            return possibleValues;
        } catch (Exception e) {
            throw new PhrescoException(e);
        }
    }

    private StringBuilder getResourcesPath(String rootModulePath, String subModuleName) throws PhrescoException {
        ProjectInfo info = Utility.getProjectInfo(rootModulePath, subModuleName);
        File srcFolderLocation = Utility.getSourceFolderLocation(info, rootModulePath, subModuleName);
        StringBuilder builder = new StringBuilder(srcFolderLocation.toString());
        builder.append(File.separator);
        builder.append("src");
        builder.append(File.separator);
        builder.append("main");
        builder.append(File.separator);
        builder.append("webapp");
        builder.append(File.separator);
        builder.append("themes");

        return builder;
    }
}