diff options
Diffstat (limited to 'chrome/content')
| -rw-r--r-- | chrome/content/help.html | 10 | ||||
| -rw-r--r-- | chrome/content/redirector.js | 32 |
2 files changed, 8 insertions, 34 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; |