From 07e79180d6a9d1aeb5805d61dcd2687209af51ef Mon Sep 17 00:00:00 2001
From: rsiddharth <rsiddharth@ninthfloor.org>
Date: Tue, 27 Nov 2012 20:57:12 +0530
Subject: new feature: Now Scruf appends a 'last updated' string at the end of
 all html files, it generates. parsers/LastUpdate.java does this job.

added:
  parsers/LastUpdate.java (new parser)
modified:
  parsers/ParserList.java (added new Parser: see above)
  todo (now scruf todos are in org-mode)
---
 parsers/LastUpdate.java | 30 ++++++++++++++++++++++++++++++
 parsers/ParserList.java |  1 +
 todo                    | 47 ++++++++++++++++++++++++++++++++++++++---------
 3 files changed, 69 insertions(+), 9 deletions(-)
 create mode 100644 parsers/LastUpdate.java

diff --git a/parsers/LastUpdate.java b/parsers/LastUpdate.java
new file mode 100644
index 0000000..a7de460
--- /dev/null
+++ b/parsers/LastUpdate.java
@@ -0,0 +1,30 @@
+package scruf.parsers;
+
+import java.text.*;
+import java.util.*;
+
+/**
+ * This class produces a string of the current date. This 'current
+ * date' string is used append at end of the html page page. 
+ */
+
+class LastUpdate implements Parser {
+	private String startBlock, endBlock;
+	private DateFormat date;
+	private StringBuilder sbuilder;
+	public LastUpdate() {
+		 sbuilder = new StringBuilder();
+		 startBlock = "\n<div class=\"lastupdate\">\n Last Updated on: ";
+		 date = DateFormat.getDateInstance(DateFormat.LONG);
+		 endBlock = "</div>\n";
+	}
+	public String parse(String fileContent) {
+		sbuilder.delete(0,sbuilder.length());
+		sbuilder.append(fileContent);
+		sbuilder.append(startBlock);
+		// date.format() returns the date at this instance in time.
+		sbuilder.append(date.format(new Date()));
+		sbuilder.append(endBlock);
+		return sbuilder.toString();
+	}
+}
\ No newline at end of file
diff --git a/parsers/ParserList.java b/parsers/ParserList.java
index 685de25..2fba376 100644
--- a/parsers/ParserList.java
+++ b/parsers/ParserList.java
@@ -38,6 +38,7 @@ public class ParserList {
 	parsers.add(new Images());
 	parsers.add(new Footer());
 	parsers.add(new Paragraphs());
+	parsers.add(new LastUpdate());
 	parsers.add(new Source());
 	parsers.add(new BackButton());
 	parsers.add(new Header());
diff --git a/todo b/todo
index 90a0e85..3b73a80 100644
--- a/todo
+++ b/todo
@@ -1,17 +1,46 @@
-# introduce 'meta' info in html doc generated -- authorinfo, date of creation, etc.
+SCRUF - TODO		-*- mode: org; -*-
 
-* introduction to 'scruf' & 'scruffy' mark-up. [working on this one]
+* features
 
-# Test it by generating your _full_ homepage using scruf.
+** 'last update' string
+  the 'last updated' string must be dangled somewhere in the document
+  that is licked by scruf.
 
-[done] way to ignore directories 
 
-[done] move PresentFile.java to status/
+** <meta> tags
+   introduce 'meta' info in html doc generated -- authorinfo, date of
+   creation, etc.
 
-[done] extension for scruff marked-up files to make discovery easier.
 
-[done] modify conversion/CanConvert.java (bug)
+** implement lists
+   introduce mark-up for lists. Weird that I have not implement
+   yet.
 
-[done] include a link or something to view the 'source'.
 
-[done] 'quote' special symbols inside a code-block.
\ No newline at end of file
+** [hp] documentation
+
+   introduction to 'scruf' & 'scruffy' mark-up. [started writing, but
+   might not get it done anytime in the near future.]
+   
+
+* testing
+
+** build homepage
+   Test it by generating your _full_ homepage using scruf.
+
+* finished todos
+  
+** [done] ignore directories
+   way to ignore directories 
+
+** [done] move PresentFile.java to status/
+
+** [done] extension for scruffy files
+   extension for scruff marked-up files to make discovery easier.
+
+** [done] modify conversion/CanConvert.java (bug)
+
+** [done] link to scruffy source
+   include a link or something to view the 'source'.
+
+** [done] 'quote' special symbols inside a code-block.
-- 
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