Version 1.5.1

git-svn-id: http://einaregilsson.googlecode.com/svn/mozilla/redirector/trunk@104 119bf307-c92d-0410-89bd-8f53e6181181

4 files changed, 11 insertions, 36 deletions

diff --git a/chrome/content/help.html b/chrome/content/help.html
index b4846aa..e74048e 100644
--- a/chrome/content/help.html
+++ b/chrome/content/help.html
@@ -23,7 +23,6 @@
 			</li>

 			<li><a href="#wildcards">Wildcards</a></li>

 			<li><a href="#regularexpressions">Regular expressions</a></li>

-			<li><a href="#xpathredirects">XPath redirects</a></li>

 			<li><a href="#examples">Examples</a>

 				<ol>

 					<li><a href="#ex1">Static redirect</a></li>

@@ -71,8 +70,7 @@
             include pattern. You can use the special signs $1, $2, $3 etc. in the url, they will be replaced by the results of captures with regular

             expressions or stars with wildcards. For instance, if you have the include pattern <em>http://google.com/*</em>, redirect to <em>http://froogle.com/$1</em>

             and you open the page http://google.com/foobar, then you will be redireced to http://froogle.com/foobar, since 'foobar' was what the star replaced. $1 is for the

-            first star in the pattern, $2 for the second and so on. For regular expression $1 is for the first parantheses, $2 for the second etc. The redirect url

-            can also be specified as a <a href="#xpathredirects">XPath expression</a>.</li>

+            first star in the pattern, $2 for the second and so on. For regular expression $1 is for the first parantheses, $2 for the second etc.</li>

 		

             <li><a name="patterntype"></a><strong>Pattern type:</strong> This specifies how Redirector should interpret the patterns, either as

             <a href="#wildcards">wildcards</a> or <a href="#regularexpressions#">regular expressions</a>.</li>

@@ -115,12 +113,6 @@
 		the ? sign in the querystring of the url. ? is a special character in regular expressions so if you want to match an url with a querystring

 		you should escape it as \?).</p>

 

-		<a name="xpathredirects"></a>

-		<h4>XPath redirects</h4>

-		<p>The redirect url can be specified as an xpath expression by starting it with xpath: and then you will be redirected to the url

-		that the xpath expression matches. Example: Redirect url is xpath:/div/span/a/@href, then you will be redirected to the href value

-		of the first link that's inside a div in the original page.</p>

-		

 		<a name="examples"></a>

 		<h4>Examples</h4>

 		

diff --git a/chrome/content/redirector.js b/chrome/content/redirector.js
index 62966d6..98d1c4b 100644
--- a/chrome/content/redirector.js
+++ b/chrome/content/redirector.js
@@ -67,11 +67,11 @@ var Redirector = {
                 //we need the original page to verify that it exists.
                 //Slow redirect will be done automatically.
                 if (redirectUrl) {
-                    if (!redirect.onlyIfLinkExists && !redirect.redirectUrl.startsWith('xpath:')) {
-                        RedirLib.debug('%1 matches %2, and it\'s not only if link exists and not an xpath expression. Can do instant redirect.'._(redirect.pattern, url));
+                    if (redirect.redirectUrl.startsWith('xpath:')) {
+                        RedirLib.msgBox(this.strings.getString('extensionName'), this.strings.getString('xpathDeprecated'));
+                    } else if (!redirect.onlyIfLinkExists) {
+                        RedirLib.debug('%1 matches %2, and it\'s not only if link exists. Can do instant redirect.'._(redirect.pattern, url));
                         return { 'url' : redirectUrl, 'pattern' : redirect.pattern};
-                    } else if (redirect.redirectUrl.startsWith('xpath:')) {
-                        RedirLib.debug('%1 matches %2, but the redirect is a xpath expression and so has to be a slow redirect'._(redirect.pattern, url));
                     } else {
                         RedirLib.debug('%1 matches %2, but it\'s "only if link exists" and so has to be a slow redirect'._(redirect.pattern, url));
                     }
@@ -148,29 +148,11 @@ var Redirector = {
 
     goto : function(redirectUrl, pattern, url, doc) {
 
-
-        if (redirectUrl.startsWith('xpath:')) {
-            
-            var xpath = redirectUrl.substr('xpath:'.length);
-            RedirLib.debug('Evaluating xpath: ' + xpath);
-            xpathResult = doc.evaluate(redirectUrl.substr('xpath:'.length), doc, null, XPathResult.STRING_TYPE,null);
-            if (!xpathResult) {
-                //fail silently
-                RedirLib.debug('%1 returned nothing on url %2'._(xpath, url));
-                return;
-            } else {
-                RedirLib.debug('%1 evaluated to %2'._(redirectUrl, xpathResult.stringValue));
-                redirectUrl = xpathResult.stringValue;
-                if (redirectUrl == '') {
-                    RedirLib.debug('XPath failed, no redirection will be made');
-                    return;
-                }
-            }
-        }
-        
         redirectUrl = this.makeAbsoluteUrl(url, redirectUrl);
 
-        if (redirectUrl == url) {
+        if (redirectUrl.startsWith('xpath:')) {
+            //Do nothing, the instant redirect will have popped up a message
+        } else if (redirectUrl == url) {
             RedirLib.msgBox(this.strings.getString('extensionName'), this.strings.getFormattedString('recursiveError', [pattern, redirectUrl]));
         } else {
             doc.location.href = redirectUrl;
diff --git a/chrome/locale/en-US/redirector.properties b/chrome/locale/en-US/redirector.properties
index f32005d..45207a1 100644
--- a/chrome/locale/en-US/redirector.properties
+++ b/chrome/locale/en-US/redirector.properties
@@ -9,4 +9,5 @@ disabledTooltip=Redirector is disabled
 testPatternSuccess=The pattern %S matches example URL %S, and would redirect you to url: %S
 testPatternFailure=The pattern %S does not match example URL %S
 testPatternExclude=Example URL %S matches the exclude pattern %S and so would not be redirected
-regexPatternError=The pattern '%S' is not a legal regular expression pattern. Details: %S
\ No newline at end of file
+regexPatternError=The pattern '%S' is not a legal regular expression pattern. Details: %S
+xpathDeprecated=XPath patterns are no longer supported as of version 1.5.1, please remove those redirects.
\ No newline at end of file
diff --git a/install.rdf b/install.rdf
index 4f2315e..2cb631d 100644
--- a/install.rdf
+++ b/install.rdf
@@ -5,7 +5,7 @@
   <Description about="urn:mozilla:install-manifest">
     <em:id>redirector@einaregilsson.com</em:id>
     <em:name>Redirector</em:name>
-    <em:version>1.5</em:version>
+    <em:version>1.5.1</em:version>
     <em:creator>Einar Egilsson</em:creator>
     <em:description>Automatically redirects to user-defined urls on certain pages</em:description>
     <em:homepageURL>http://tech.einaregilsson.com/projects/redirector/</em:homepageURL>