Redirector

git-svn-id: http://einaregilsson.googlecode.com/svn/mozilla/redirector/trunk@53 119bf307-c92d-0410-89bd-8f53e6181181

1 files changed, 37 insertions, 0 deletions

diff --git a/chrome/content/common.js b/chrome/content/common.js
new file mode 100644
index 0000000..7d13e4b
--- /dev/null
+++ b/chrome/content/common.js
@@ -0,0 +1,37 @@
+
+
+var RedirectorCommon = {
+
+    wildcardMatch : function(pattern, text) {
+        var parts
+          , part
+          , i
+          , pos;
+
+        parts = pattern.split('*');
+
+        for (i in parts) {
+
+            part = parts[i];
+
+            pos = text.indexOf(part);
+
+            if (pos == -1) {
+                return false;
+            }
+
+            if (i == 0 && pos != 0) {
+                return false;
+            }
+
+            if (i == parts.length -1 && i != "" && text.substr(text.length - part.length) != part) {
+                return false;
+
+            }
+
+            text = text.substr(pos + part.length);
+        }
+
+        return true;
+    }
+};
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