added date support

[asciidoctor_to_rss.git] / src / main / java / net / wpitchoune / asciidoctor / Main.java
diff --git a/src/main/java/net/wpitchoune/asciidoctor/Main.java b/src/main/java/net/wpitchoune/asciidoctor/Main.java

index 5e687c3..43f0a88 100644 (file)
--- a/src/main/java/net/wpitchoune/asciidoctor/Main.java
+++ b/src/main/java/net/wpitchoune/asciidoctor/Main.java
@@ -19,17 +19,17 @@ package net.wpitchoune.asciidoctor;
   */
  
  import java.io.File;
-import java.io.FileInputStream;
  import java.io.FileNotFoundException;
  import java.io.FileReader;
  import java.io.IOException;
-import java.io.InputStream;
  import java.io.StringWriter;
  import java.nio.charset.StandardCharsets;
  import java.nio.file.Files;
+import java.text.ParseException;
+import java.text.SimpleDateFormat;
  import java.util.ArrayList;
+import java.util.Date;
  import java.util.HashMap;
-import java.util.Properties;
  import java.util.logging.Logger;
  
  import org.asciidoctor.Asciidoctor;
@@ -88,8 +88,6 @@ public class Main {
                         LOG.info("There is no declared HTML header file.");
                         return ;
                 }
-               
-               
  
                 sb.append("<!DOCTYPE html>\n");
                 sb.append("<html>\n");                          
@@ -99,6 +97,11 @@ public class Main {
                 sb.append("</head>\n");
          }
          
+        private static void appendHTMLFooter(StringBuffer sb) {
+               sb.append("</body>\n");
+               sb.append("</html>");           
+        }
+        
          private static void appendHTMLContentHeader(StringBuffer sb, String title) {
                 sb.append("<div id='header'>\n");
                 sb.append("<h1>");
@@ -107,11 +110,36 @@ public class Main {
                 sb.append("</div>");
          }               
          
-        private static void generateHTMLFileItem(String itemTitle, String itemContent) {
+        private static void generateHTMLFileItem(File file,
+                                                String title,
+                                                String content,
+                                                String date,
+                                                Configuration cfg) throws IOException {
+               StringBuffer buf;
+               
+               buf = new StringBuffer();
+               
+               appendHTMLHead(buf, cfg);
+               
+               buf.append("<body>\n");
+               
+               appendHTMLContentHeader(buf, title);
                 
+               buf.append("<div id='content'>\n");
+               if (date != null) {
+                       buf.append("<div class='date'>");
+                       buf.append(date);
+                       buf.append("</div>");
+               }
+               buf.append(content);
+               buf.append("</div>");
+               
+               appendHTMLFooter(buf);
+               
+               Files.write(file.toPath(), buf.toString().getBytes());
          }
          
-       public static void main(String[] args) throws FileNotFoundException, IOException, FeedException {
+       public static void main(String[] args) throws FileNotFoundException, IOException, FeedException, ParseException {
                 File inDir, html, outDir;
                 File[] adocs;
                 StringWriter desc;
@@ -122,7 +150,11 @@ public class Main {
                 DocumentHeader h;
                 SyndContentImpl c;
                 StringBuffer news;
-               String itemTitle, itemContent;
+               String itemTitle, itemContent, itemURI, strDate;
+               Date itemDate;
+               SimpleDateFormat sdf;
+               
+               sdf = new SimpleDateFormat("yyyy-dd-MM");
                 
                 inDir = new File(args[0]);
                 outDir = new File(args[1]);
@@ -156,7 +188,14 @@ public class Main {
                         html = toHTMLFile(outDir, adoc);
                                 
                         h = asciidoctor.readDocumentHeader(adoc);
-                                                           
+
+                       if (h.getAttributes().get("date") == null)
+                               strDate = h.getAttributes().get("docdate").toString();
+                       else
+                               strDate = h.getAttributes().get("date").toString();
+                                               
+                       itemDate = sdf.parse(strDate);
+                       
                         asciidoctor.convert(new FileReader(adoc), desc, new HashMap<String,Object>());
                         
                         itemTitle = h.getDocumentTitle().getMain(); 
@@ -164,7 +203,10 @@ public class Main {
                         
                         e = new SyndEntryImpl();
                         e.setTitle(itemTitle);
-                       e.setUri(cfg.getFeedBaseURL() + "/" + html.getName());
+                       itemURI = cfg.getFeedBaseURL() + "/" + html.getName(); 
+                       e.setUri(itemURI);
+                       e.setLink(itemURI);
+                       e.setPublishedDate(itemDate);
                         
                         c = toSyndContentImpl(itemContent);
                         
@@ -172,20 +214,24 @@ public class Main {
                         
                         entries.add(e);
  
-                       news.append("\n<div>\n");
+                       news.append("\n<div>");
                         news.append("<h2>");
-                       news.append(h.getDocumentTitle().getMain());
-                       news.append("</h2>\n");
+                       news.append(itemTitle);
+                       news.append("</h2>");
+                       if (news != null) {
+                               news.append("<div class='date'>");
+                               news.append(itemDate);
+                               news.append("</div>");
+                       }
                         news.append(desc.toString());
-                       news.append("\n</div>\n");     
+                       news.append("</div>\n");     
                         
-                       generateHTMLFileItem(itemTitle, itemContent);
+                       generateHTMLFileItem(html, itemTitle, itemContent, itemDate.toString(), cfg);
                 }
                 
                 news.append("</div>\n");
                 
-               news.append("</body>\n");
-               news.append("</html>\n");
+               appendHTMLFooter(news);
                 
                 feed.setEntries(entries);
                 
@@ -193,7 +239,6 @@ public class Main {
                 SyndFeedOutput output = new SyndFeedOutput();
                 output.output(feed, new File(outDir, "feed.xml"));
         
-               System.out.println(news.toString());
                 Files.write(new File(outDir, "news.html").toPath(), news.toString().getBytes());
         }
  }