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-rw-r--r--chrome/content/redirector.prototype.js87
-rw-r--r--chrome/content/unittests.html10
-rw-r--r--chrome/content/unittests.js31
3 files changed, 75 insertions, 53 deletions
diff --git a/chrome/content/redirector.prototype.js b/chrome/content/redirector.prototype.js
index 6d8d3d2..d064764 100644
--- a/chrome/content/redirector.prototype.js
+++ b/chrome/content/redirector.prototype.js
@@ -8,7 +8,7 @@ kRedirectorRegex= 'R';
nsIContentPolicy = Ci.nsIContentPolicy;
-RedirectorPolicy.prototype = {
+Redirector.prototype = {
prefBranch : null,
list : null,
strings : null,
@@ -109,6 +109,7 @@ RedirectorPolicy.prototype = {
return nsIContentPolicy.ACCEPT;
},
+ // nsIContentPolicy interface implementation
shouldProcess: function(contentType, contentLocation, requestOrigin, insecNode, mimeType, extra) {
return nsIContentPolicy.ACCEPT;
},
@@ -123,8 +124,8 @@ RedirectorPolicy.prototype = {
.getService(Ci.mozIJSSubScriptLoader)
.loadSubScript('chrome://redirector/content/redirector.prototype.js');
- for (var key in RedirectorPolicy.prototype) {
- this[key] = RedirectorPolicy.prototype[key];
+ for (var key in Redirector.prototype) {
+ this[key] = Redirector.prototype[key];
}
this.init();
},
@@ -217,55 +218,53 @@ RedirectorPolicy.prototype = {
return uri.resolve(relativeUrl);
},
-
+
wildcardMatch : function(pattern, text, redirectUrl, unescapeMatches) {
- var parts
- , part
- , i
- , pos
- , originalText
- , stars;
-
- if (!pattern) {
- return null;
- }
- parts = pattern.split('*');
-
- stars = [];
- originalText = text;
- var starStart = -1;
-
- for (i in parts) {
- part = parts[i];
+ if (!pattern || !text) {
+ return null;
+ }
+ if (pattern.indexOf('*') == -1) {
+ return (pattern == text) ? redirectUrl : null;
+ }
+
+ var parts = pattern.split('*');
+ var first = parts[0],
+ last = parts[parts.length-1];
- pos = text.lastIndexOf(part);
+ if (first) {
+ if (text.substr(0, first.length) != first) {
+ return null;
+ }
+ text = text.substr(first.length);
+ }
+ if (last) {
+ if (text.substr(text.length-last.length) != last) {
+ return null;
+ }
+ text = text.substr(0, text.length-last.length);
+ }
+
+ if ((first || last) && parts.length == 2) {
+ return redirectUrl.replace('$1', text);
+ }
+ parts.splice(0,1);
+ parts.splice(parts.length-1,1);
+ var pos = 0, lastPos = 0;
+ var matches = [];
+ for each(part in parts) {
+ pos = text.indexOf(part, lastPos);
if (pos == -1) {
return null;
}
-
- if (i == 0 && pos != 0) {
- return null;
- }
-
- if (i == parts.length -1 && i != "" && text.substr(text.length - part.length) != part) {
- return null;
- }
-
- if (i == 0) {
- //Do nothing, part will be added on next run
- } else if (i == parts.length-1 && parts[i] == '') {
- stars.push(unescapeMatches ? unescape(text) : text);
- } else {
- stars.push(unescapeMatches ? unescape(text.substr(0, pos)) : text.substr(0, pos));
- }
-
- text = text.substr(pos + part.length);
+ var match = text.substr(lastPos, pos-lastPos);
+ matches.push(match);
+ lastPos = pos + part.length;
}
-
- for (var i = 1; i <= stars.length; i++) {
- redirectUrl = redirectUrl.replace(new RegExp('\\$' + i, 'gi'), stars[i-1]);
+ matches.push(text.substr(lastPos));
+ for (var i = 1; i <= matches.length; i++) {
+ redirectUrl = redirectUrl.replace(new RegExp('\\$' + i, 'gi'), unescapeMatches ? unescape(matches[i-1]) : matches[i-1]);
}
return redirectUrl;
diff --git a/chrome/content/unittests.html b/chrome/content/unittests.html
index 1f84455..cee8488 100644
--- a/chrome/content/unittests.html
+++ b/chrome/content/unittests.html
@@ -6,7 +6,7 @@
body { font-family: Verdana, Arial; color:black; background-color:white; font-size:0.8em; width:800px; margin:auto; text-align:center;}
a { color:blue; }
h1 { text-align:center; margin:20px 0px; }
- table { margin:auto; border:solid 1px black; width:500px; border-collapse:collapse;}
+ table { margin:auto; border:solid 1px black; width:700px; border-collapse:collapse;}
td { border:solid 1px black; padding:3px; }
td.result { width:20px; height:20px; padding:0;}
td.result div { width:70%; height:70%; margin:auto; }
@@ -45,6 +45,7 @@
}
function setup() {
+ try{
var tables = document.getElementsByTagName('table');
for (var i = 0; i < tables.length; i++) {
tables[i].parentNode.removeChild(tables[i]);
@@ -56,6 +57,7 @@
for (var name in tests) {
setupTest(name, tests[name]);
}
+ }catch(e){alert(e);}
}
function runTests() {
@@ -65,12 +67,12 @@
try {
var result = testcase.run(testcase.tests[i]);
if (result) {
- document.getElementById(testcaseName + '_' + i).style.backgroundColor = 'green';
+ document.getElementById(testcaseName + '_' + i).style.backgroundColor = '#17f816';
} else {
- document.getElementById(testcaseName + '_' + i).style.backgroundColor = 'red';
+ document.getElementById(testcaseName + '_' + i).style.backgroundColor = '#ff0000';
}
} catch(e) {
- document.getElementById(testcaseName + '_' + i).style.backgroundColor = 'red';
+ document.getElementById(testcaseName + '_' + i).style.backgroundColor = '#ff0000';
}
}
}
diff --git a/chrome/content/unittests.js b/chrome/content/unittests.js
index c532d3f..095b13b 100644
--- a/chrome/content/unittests.js
+++ b/chrome/content/unittests.js
@@ -1,12 +1,33 @@
var tests = {
"Wildcard matches" : {
- run : function(data) { return redirector.wildcardMatch(data[0], data[1], 'abc', false); },
- describe : function(data) { return data[0] + ' matches ' + data[1]; },
+ run : function(data) {
+ var pattern = data[0],
+ url = data[1],
+ expected = data[2];
+ var parts = expected.split(',');
+ var redirectUrl = '';
+ if (!(parts.length == 1 && parts[0] == '')) {
+ for (var i in parts) {
+ redirectUrl += '$' + (parseFloat(i)+1) + ',';
+ }
+ redirectUrl = redirectUrl.substr(0, redirectUrl.length-1);
+ }
+ var result = redirector.wildcardMatch(pattern, url, redirectUrl, false);
+ return result == expected;
+ },
+
+ describe : function(data) { return data[0] + ' matches ' + data[1] + ', matches=' + data[2]; },
tests : [
- ['http://foo*', 'http://foobar.is'],
- ['http://foo*', 'http://foo'],
- ['*foo*', 'http://foo']
+ ['http://foo*', 'http://foobar.is', 'bar.is'],
+ ['http://foo*', 'http://foo', ''],
+ ['*foo*', 'http://foo', 'http://,'],
+ ['*foo*', 'http://foobar.is', 'http://,bar.is'],
+ ['http://foo.is', 'http://foo.is', ''],
+ ['*', 'http://foo.is', 'http://foo.is'],
+ ['*://foo.is', 'http://foo.is', 'http'],
+ ['*://foo.is*', 'http://foo.is/bar/baz', 'http,/bar/baz'],
+ ['*://*oo*bar*', 'http://foo.is/bar/baz', 'http,f,.is/,/baz']
]
}
};
generated by cgit v1.2.3-70-g09d2 (git 2.47.0) at 2024-11-15 06:45:18 +0000