From 14e4df00173c52b6d4932402614e2531eba9abd6 Mon Sep 17 00:00:00 2001
From: rsiddharth <rsiddharth@ninthfloor.org>
Date: Thu, 1 Nov 2012 10:07:41 +0530
Subject: added:   parsers/QuoteSpecialText.java (new parser to quote special
 text) modified:   parsers/CodeBlocks.java (the regex was made more strict)  
 parsers/Footer.java (fix: appendTail() was added after while())  
 parsers/ParserList.java (new parser, see above)   			
 		  (parser order changed)   todo

---
 parsers/CodeBlocks.java       |  7 +++----
 parsers/Footer.java           |  1 +
 parsers/ParserList.java       |  3 ++-
 parsers/QuoteSpecialText.java | 46 +++++++++++++++++++++++++++++++++++++++++++
 4 files changed, 52 insertions(+), 5 deletions(-)
 create mode 100644 parsers/QuoteSpecialText.java

(limited to 'parsers')

diff --git a/parsers/CodeBlocks.java b/parsers/CodeBlocks.java
index 2c47099..64e8841 100644
--- a/parsers/CodeBlocks.java
+++ b/parsers/CodeBlocks.java
@@ -25,7 +25,7 @@ import java.util.regex.*;
 
 public class CodeBlocks implements Parser {
     public String parse(String fileContent) {
-	Pattern pattern = Pattern.compile("(\\#\\#\\#)(.+?)(\\1)",
+	Pattern pattern = Pattern.compile("(\\#\\#\\#)(\\n+)(.+?)(\\n+)(\\1)",
 					  Pattern.DOTALL);
 	Matcher matcher = pattern.matcher(fileContent);
 	LineBreak lbreak = new LineBreak();
@@ -34,7 +34,7 @@ public class CodeBlocks implements Parser {
 	while(matcher.find()) {
 	    replacement.delete(0,replacement.length());
 	    replacement.append("<div class=\"code\">");
-	    replacement.append(quote(lbreak.parse(matcher.group(2))));
+	    replacement.append(lbreak.parse(quote(matcher.group(3))));
 	    replacement.append("</div>");
 	    matcher.appendReplacement(sbuffer,replacement.toString());
 	}
@@ -53,9 +53,8 @@ public class CodeBlocks implements Parser {
 	StringBuffer sbuffer = new StringBuffer();
 	String rep;
 	while(matcher.find()) {
-	    rep = "\\\\\\"+matcher.group();
+		rep = "\\\\\\"+matcher.group();
 	    matcher.appendReplacement(sbuffer,rep);
-
 	}
 	matcher.appendTail(sbuffer);
 	return sbuffer.toString();
diff --git a/parsers/Footer.java b/parsers/Footer.java
index 6c1db65..f8d85ae 100644
--- a/parsers/Footer.java
+++ b/parsers/Footer.java
@@ -33,6 +33,7 @@ public class Footer implements Parser {
 		footer = "\n<footer>"+matcher.group(1)+"</footer>\n";
 		matcher.appendReplacement(sbuffer,footer);
 	}
+	matcher.appendTail(sbuffer);
 	return sbuffer.toString();
     }
 }
diff --git a/parsers/ParserList.java b/parsers/ParserList.java
index f57a6b8..85e3d17 100644
--- a/parsers/ParserList.java
+++ b/parsers/ParserList.java
@@ -28,15 +28,16 @@ public class ParserList {
     public ParserList() {
 	parsers = new ArrayList<Parser>();
 	// add Parsers. NOTE: parser order is significant.
+	parsers.add(new QuoteSpecialText());
 	parsers.add(new DocumentName());
 	parsers.add(new DocumentDate());
 	parsers.add(new WordDecoration());
 	parsers.add(new CodeBlocks());
 	parsers.add(new Headings());
-	parsers.add(new Paragraphs());
 	parsers.add(new Links());
 	parsers.add(new Images());
 	parsers.add(new Footer());
+	parsers.add(new Paragraphs());
 	parsers.add(new BackButton());
 	parsers.add(new Header());
     }
diff --git a/parsers/QuoteSpecialText.java b/parsers/QuoteSpecialText.java
new file mode 100644
index 0000000..165ffa9
--- /dev/null
+++ b/parsers/QuoteSpecialText.java
@@ -0,0 +1,46 @@
+/*+
+ *   Copyright 2012 rsiddharth
+ *   Email: <rsiddharth@ninthfloor.org> 
+ * 
+ *   This file is part of Scruf.
+ *
+ *   Scruf is free software: you can redistribute it and/or modify
+ *   it under the terms of the GNU General Public License as published by
+ *   the Free Software Foundation, either version 3 of the License, or
+ *   (at your option) any later version.
+ *
+ *   This program is distributed in the hope that it will be useful,
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *   GNU General Public License for more details.
+ *
+ *   You should have received a copy of the GNU General Public License
+ *   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+
+package scruf.parsers;
+
+import java.util.*;
+import java.util.regex.*;
+
+public class QuoteSpecialText implements Parser {
+	Map<String,String> qmap;
+	public QuoteSpecialText() {
+		qmap = new HashMap<String,String>();
+		qmap.put("&","&amp;");
+		qmap.put("<","&lt;");
+		qmap.put(">","&gt;");
+	}
+	public String parse(String fileContent) {
+		Pattern pattern = Pattern.compile("(\\&)|(\\<)|(\\>)");
+		Matcher matcher = pattern.matcher(fileContent);
+		StringBuffer sbuffer = new StringBuffer();
+		while(matcher.find()) {
+			matcher.appendReplacement(sbuffer,
+									  qmap.get(matcher.group()));
+		}
+		matcher.appendTail(sbuffer);
+		return sbuffer.toString();
+	}
+}
-- 
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