Updated just about all of the pages to the template-based redesign.

Added ajaxified loading for feature pages.

2 files changed, 195 insertions, 0 deletions

diff --git a/src/website/log4j.properties b/src/website/log4j.properties
new file mode 100644
index 00000000..9cafcc3b
--- /dev/null
+++ b/src/website/log4j.properties
@@ -0,0 +1,6 @@
+log4j.rootLogger=INFO, stdout
+
+log4j.appender.stdout=org.apache.log4j.ConsoleAppender
+log4j.appender.stdout.Target=System.out
+log4j.appender.stdout.layout=org.apache.log4j.PatternLayout
+log4j.appender.stdout.layout.ConversionPattern=%d{yyyy-MM-dd HH:mm:ss} %-5p %c{1}:%L - %m%n
diff --git a/src/website/lombok/website/WebsiteMaker.java b/src/website/lombok/website/WebsiteMaker.java
new file mode 100644
index 00000000..299b4211
--- /dev/null
+++ b/src/website/lombok/website/WebsiteMaker.java
@@ -0,0 +1,189 @@
+package lombok.website;
+
+import java.io.BufferedWriter;
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.io.InputStreamReader;
+import java.io.OutputStreamWriter;
+import java.io.Writer;
+import java.util.Calendar;
+import java.util.GregorianCalendar;
+import java.util.HashMap;
+import java.util.Locale;
+import java.util.Map;
+
+import de.java2html.Java2Html;
+import freemarker.cache.FileTemplateLoader;
+import freemarker.cache.TemplateLoader;
+import freemarker.core.HTMLOutputFormat;
+import freemarker.template.Configuration;
+import freemarker.template.Template;
+import freemarker.template.TemplateExceptionHandler;
+
+public class WebsiteMaker {
+	private final File baseDir, outputDir;
+	
+	public WebsiteMaker(File baseDir, File outputDir) {
+		this.baseDir = baseDir;
+		this.outputDir = outputDir;
+	}
+	
+	public static void main(String[] args) throws Exception {
+		File in, out;
+		if (args.length == 0) {
+			in = new File(".");
+			if (new File(in, "build.xml").isFile() && new File(in, "website2").isDirectory()) in = new File(in, "website2");
+		} else {
+			in = new File(args[0]);
+		}
+		
+		if (args.length < 2) {
+			if (new File("./build.xml").isFile() && new File("./website2").isDirectory() && new File("./build").isDirectory()) {
+				out = new File("./build/website2");
+			} else {
+				out = new File(in, "output");
+			}
+		} else {
+			out = new File(args[1]);
+		}
+		WebsiteMaker maker = new WebsiteMaker(in, out);
+		
+		maker.buildWebsite();
+	}
+	
+	public void buildWebsite() throws Exception {
+		Configuration freemarkerConfig = new Configuration(Configuration.VERSION_2_3_25);
+		freemarkerConfig.setEncoding(Locale.ENGLISH, "UTF-8");
+		freemarkerConfig.setOutputEncoding("UTF-8");
+		freemarkerConfig.setOutputFormat(HTMLOutputFormat.INSTANCE);
+		freemarkerConfig.setTemplateLoader(createLoader());
+		freemarkerConfig.setTemplateExceptionHandler(TemplateExceptionHandler.RETHROW_HANDLER);
+		
+		deleteAll(outputDir, 0);
+		outputDir.mkdirs();
+		copyResources();
+		convertTemplates(freemarkerConfig);
+	}
+	
+	private static void deleteAll(File outputDir, int depth) {
+		if (!outputDir.isDirectory()) return;
+		if (depth > 50) throw new IllegalArgumentException("50 levels is too deep: " + outputDir);
+		
+		for (File f : outputDir.listFiles()) {
+			String n = f.getName();
+			if (n.equals(".") || n.equals("..")) continue;
+			if (f.isDirectory()) deleteAll(f, depth + 1);
+			f.delete();
+		}
+	}
+	
+	private void copyResources() throws Exception {
+		File resourcesLoc = new File(baseDir, "resources");
+		byte[] b = new byte[65536];
+		copyResources_(resourcesLoc, outputDir, b, 0);
+	}
+	
+	private void copyResources_(File from, File to, byte[] b, int depth) throws IOException {
+		if (depth > 50) throw new IllegalArgumentException("50 levels is too deep: " + from);
+		if (!to.exists()) to.mkdirs();
+		for (File f : from.listFiles()) {
+			if (f.isDirectory()) copyResources_(f, new File(to, f.getName()), b, depth + 1);
+			if (!f.isFile()) continue;
+			
+			FileInputStream fIn = new FileInputStream(f);
+			try {
+				FileOutputStream fOut = new FileOutputStream(new File(to, f.getName()));
+				try {
+					while (true) {
+						int r = fIn.read(b);
+						if (r == -1) break;
+						fOut.write(b, 0, r);
+					}
+				} finally {
+					fOut.close();
+				}
+			} finally {
+				fIn.close();
+			}
+		}
+	}
+	
+	private TemplateLoader createLoader() throws IOException {
+		return new FileTemplateLoader(new File(baseDir, "templates"));
+	}
+	
+	private void convertTemplates(Configuration freemarker) throws Exception {
+		File basePagesLoc = new File(baseDir, "templates");
+		convertTemplates_(freemarker, "", basePagesLoc, outputDir, 0);
+	}
+	
+	private void convertTemplates_(Configuration freemarker, String prefix, File from, File to, int depth) throws Exception {
+		if (depth > 50) throw new IllegalArgumentException("50 levels is too deep: " + from);
+		
+		Map<String, Object> dataModel = createDataModel();
+		
+		for (File f : from.listFiles()) {
+			if (f.isDirectory()) convertTemplates_(freemarker, prefix + f.getName() + "/", f, new File(to, f.getName()), depth + 1);
+			if (!f.isFile() || !f.getName().endsWith(".html") || f.getName().startsWith("_")) continue;
+			to.mkdirs();
+			Template template = freemarker.getTemplate(prefix + f.getName());
+			FileOutputStream fileOut = new FileOutputStream(new File(to, f.getName()));
+			try {
+				Writer wr = new BufferedWriter(new OutputStreamWriter(fileOut, "UTF-8"));
+				template.process(dataModel, wr);
+				wr.close();
+			} finally {
+				fileOut.close();
+			}
+		}
+	}
+	
+	private Map<String, Object> createDataModel() {
+		Map<String, Object> data = new HashMap<String, Object>();
+		data.put("version", lombok.core.Version.getVersion());
+		data.put("fullVersion", lombok.core.Version.getFullVersion());
+		data.put("year", "" + new GregorianCalendar().get(Calendar.YEAR));
+		data.put("usages", new HtmlMaker(new File(baseDir, "usageExamples")));
+		return data;
+	}
+	
+	public static class HtmlMaker {
+		private final File usagesDir;
+		
+		HtmlMaker(File usagesDir) {
+			this.usagesDir = usagesDir;
+		}
+		
+		public String pre(String name) throws IOException {
+			return convert(new File(usagesDir, name + "Example_pre.jpage"));
+		}
+		
+		public String post(String name) throws IOException {
+			return convert(new File(usagesDir, name + "Example_post.jpage"));
+		}
+		
+		public String convert(File file) throws IOException {
+			String rawJava = readFully(file);
+			return Java2Html.convertToHtml(rawJava);
+		}
+	}
+	
+	public static String readFully(File file) throws IOException {
+		FileInputStream fis = new FileInputStream(file);
+		try {
+			InputStreamReader isr = new InputStreamReader(fis, "UTF-8");
+			StringBuilder out = new StringBuilder();
+			char[] b = new char[65536];
+			while (true) {
+				int r = isr.read(b);
+				if (r == -1) break;
+				out.append(b, 0, r);
+			}
+			return out.toString();
+		} finally {
+			fis.close();
+		}
+	}
+}