From ae436464d221d3ba4535455f616ceb473e07e0cc Mon Sep 17 00:00:00 2001
From: Noah Luck Easterly
Date: Sat, 10 Mar 2012 08:02:04 -0500
Subject: adding escape option so you can transform a url into a parameter (if
 you wanted to automatically check the google cache or somesuch)

---
 chrome/js/redirect.js      | 20 +++++++++++++++-----
 chrome/js/redirector-ui.js |  2 ++
 chrome/js/redirector.js    |  2 +-
 chrome/redirector.html     |  6 +++++-
 4 files changed, 23 insertions(+), 7 deletions(-)

diff --git a/chrome/js/redirect.js b/chrome/js/redirect.js
index 8b0b1d2..4a05ef8 100644
--- a/chrome/js/redirect.js
+++ b/chrome/js/redirect.js
@@ -2,8 +2,8 @@
 var EXPORTED_SYMBOLS = ['Redirect'];
 
 
-function Redirect(exampleUrl, includePattern, redirectUrl, patternType, excludePattern, unescapeMatches, disabled) {
-	this._init(exampleUrl, includePattern, redirectUrl, patternType, excludePattern, unescapeMatches, disabled);
+function Redirect(exampleUrl, includePattern, redirectUrl, patternType, excludePattern, unescapeMatches, escapeMatches, disabled) {
+	this._init(exampleUrl, includePattern, redirectUrl, patternType, excludePattern, unescapeMatches, escapeMatches, disabled);
 }
 
 //Static
@@ -36,6 +36,7 @@ Redirect.prototype = {
 	},
 
 	unescapeMatches : false,
+	escapeMatches : false,
 	
 	disabled : false,
 	
@@ -57,6 +58,7 @@ Redirect.prototype = {
 			redirectUrl : this.redirectUrl,
 			patternType : this.patternType,
 			unescapeMatches : this.unescapeMatches,
+			escapeMatches : this.escapeMatches,
 			disabled : !!this.disabled
 		};
 	},
@@ -75,6 +77,7 @@ Redirect.prototype = {
 		this.redirectUrl = other.redirectUrl;
 		this.patternType = other.patternType;
 		this.unescapeMatches = other.unescapeMatches;
+		this.escapeMatches = other.escapeMatches;
 		this.disabled = other.disabled;
 	},
 
@@ -85,6 +88,7 @@ Redirect.prototype = {
 			&& this.redirectUrl == redirect.redirectUrl
 			&& this.patternType == redirect.patternType
 			&& this.unescapeMatches == redirect.unescapeMatches
+			&& this.escapeMatches == redirect.escapeMatches
 		;
 	},
 	
@@ -164,13 +168,14 @@ Redirect.prototype = {
 		return new RegExp(this._preparePattern(pattern),"gi");
 	},
 	
-	_init : function(exampleUrl, includePattern, redirectUrl, patternType, excludePattern, unescapeMatches, disabled) {
+	_init : function(exampleUrl, includePattern, redirectUrl, patternType, excludePattern, unescapeMatches, escapeMatches, disabled) {
 		this.exampleUrl = exampleUrl || '';
 		this.includePattern = includePattern || '';
 		this.excludePattern = excludePattern || '';
 		this.redirectUrl = redirectUrl || '';
 		this.patternType = patternType || Redirect.WILDCARD;
 		this.unescapeMatches = (unescapeMatches === 'true' || unescapeMatches === true);
+		this.escapeMatches = (escapeMatches === 'true' || escapeMatches === true);
 		this.disabled = (disabled === 'true' || disabled === true);
 	},
 	
@@ -182,6 +187,7 @@ Redirect.prototype = {
 			+  '\n\tRedirect url	 : ' + this.redirectUrl
 			+  '\n\tPattern type	 : ' + this.patternType
 			+  '\n\tUnescape matches : ' + this.unescapeMatches
+			+  '\n\tEscape matches : ' + this.escapeMatches
 			+  '\n\tDisabled		 : ' + this.disabled
 			+  '\n}\n';
 	},
@@ -196,7 +202,11 @@ Redirect.prototype = {
 		}
 		var resultUrl = this.redirectUrl;
 		for (var i = 1; i < matches.length; i++) {
-			resultUrl = resultUrl.replace(new RegExp('\\$' + i, 'gi'), this.unescapeMatches ? unescape(matches[i]) : matches[i]);
+			resultUrl = resultUrl.replace(new RegExp('\\$' + i, 'gi'), 
+					this.unescapeMatches ?	unescape(matches[i]) : 
+					this.escapeMatches ?		encodeURIComponent(matches[i]) : 
+																	matches[i]
+			);
 		}
 		this._rxInclude.lastIndex = 0;
 		return resultUrl;
@@ -210,4 +220,4 @@ Redirect.prototype = {
 		this._rxExclude.lastIndex = 0;
 		return shouldExclude;
 	}
-};
\ No newline at end of file
+};
diff --git a/chrome/js/redirector-ui.js b/chrome/js/redirector-ui.js
index 8deb20d..bd709cc 100644
--- a/chrome/js/redirector-ui.js
+++ b/chrome/js/redirector-ui.js
@@ -148,6 +148,7 @@ function bindRedirect(redirect) {
 	$('#redirect-to').val(redirect.redirectUrl);
 	$('#redirect-enabled').attr('checked', !redirect.disabled);
 	$('#unescape-matches').attr('checked', redirect.unescapeMatches);
+	$('#escape-matches').attr('checked', redirect.escapeMatches);
 	$('#regex-pattern').attr('checked', redirect.patternType == Redirect.REGEX);
 	$('#wildcard-pattern').attr('checked', redirect.patternType == Redirect.WILDCARD);
 }
@@ -180,6 +181,7 @@ function controlsToRedirect(redirect) {
 	redirect.redirectUrl = $('#redirect-to').val();
 	redirect.disabled =	!$('#redirect-enabled').attr('checked');
 	redirect.unescapeMatches = $('#unescape-matches').attr('checked');
+	redirect.escapeMatches = $('#escape-matches').attr('checked');
 	return true;
 }
 
diff --git a/chrome/js/redirector.js b/chrome/js/redirector.js
index d2bcc51..5f4fa2a 100644
--- a/chrome/js/redirector.js
+++ b/chrome/js/redirector.js
@@ -345,4 +345,4 @@ Redirector = {
 	}
 };
 
-Redirector.init();
\ No newline at end of file
+Redirector.init();
diff --git a/chrome/redirector.html b/chrome/redirector.html
index 6dcb39d..68300c1 100644
--- a/chrome/redirector.html
+++ b/chrome/redirector.html
@@ -66,6 +66,10 @@
 				<label>Unescape matches</label>
 				<input type="checkbox" id="unescape-matches" />
 			</div>
+			<div>
+				<label>Escape matches</label>
+				<input type="checkbox" id="escape-matches" />
+			</div>
 			<div>
 				<label>Enabled</label>
 				<input type="checkbox" id="redirect-enabled" />
@@ -77,4 +81,4 @@
 			</div>
 		</div>
 	</body>
-</html>
\ No newline at end of file
+</html>
-- 
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