io.yupiik.tools.slides.slider.BespokeSlider Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of slides-core Show documentation

Extracts slides logic in a reusable module. Note that it requires an explicit configuration for now.

There is a newer version: 1.2.3

/*
 * Copyright (c) 2020 - Yupiik SAS - https://www.yupiik.com
 * 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 io.yupiik.tools.slides.slider;

import org.asciidoctor.Options;

import java.io.IOException;
import java.nio.charset.StandardCharsets;
import java.nio.file.Files;
import java.nio.file.Path;
import java.util.stream.Stream;

import static java.util.stream.Collectors.joining;

public class BespokeSlider implements Slider {
    @Override
    public void postProcess(final Path path, final Path customCss, final Path target, final String[] scripts,
                            final Options options) {
        doBespokePostProcess(path, customCss, scripts, new String[0], extractCustomCss(options));
    }

    protected void doBespokePostProcess(final Path path, final Path customCss, final String[] scripts,
                                        final String[] additionalPlugins,
                                        final String... cssFiles) {
        try {
            Files.write(path, String.join("\n", Files.readAllLines(path))
                    .replace(
                            "",
                            "\n" +
                                    "\n" +
                                    "\n" +
                                    "\n" +
                                    "\n" +
                                    "\n" +
                                    "\n" +
                                    "\n" +
                                    "\n" +
                                    "\n" +
                                    Stream.of(additionalPlugins).map(it -> "\n").collect(joining()) +
                                    "\n" +
                                    (scripts == null ? "" : (Stream.of(scripts)
                                            .map(it -> "\n")
                                            .collect(joining("\n")) + '\n')))
                    .replace(
                            "",
                            "\n" +
                                    "\n" +
                                    Stream.of(cssFiles).map(it -> "\n").collect(joining()) +
                                    (customCss != null ? "\n" : ""))
                    .getBytes(StandardCharsets.UTF_8));
        } catch (final IOException e) {
            throw new IllegalStateException(e);
        }
    }
}