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Issue #142 : fix escaping of %f / %t

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This commit is contained in:
Sean Owen 2014-05-10 16:19:46 +01:00
parent 7a0ff2305f
commit 5a07783224
2 changed files with 4 additions and 5 deletions
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7
android/src/com/google/zxing/client/android/result/ResultHandler.java
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@ -467,19 +467,18 @@ public abstract class ResultHandler {
} catch (UnsupportedEncodingException e) {
// can't happen; UTF-8 is always supported. Continue, I guess, without encoding
}
String url = text;
String url = customProductSearch;
if (rawResult != null) {
// Replace %f but only if it doesn't seem to be a hex escape sequence. This remains
// problematic but avoids the more surprising problem of breaking escapes
url = url.replace("%f(?![0-9a-f])", rawResult.getBarcodeFormat().toString());
url = url.replaceFirst("%f(?![0-9a-f])", rawResult.getBarcodeFormat().toString());
if (url.contains("%t")) {
ParsedResult parsedResultAgain = ResultParser.parseResult(rawResult);
url = url.replace("%t", parsedResultAgain.getType().toString());
}
}
// Replace %s last as it might contain itself %f or %t
url = customProductSearch.replace("%s", url);
return url;
return url.replace("%s", text);
}
}

2
zxing.appspot.com/pom.xml
View file

@ -43,7 +43,7 @@
</parent>
<properties>
<gwt.version>2.6.0</gwt.version>
<gwt.version>2.6.1-rc2</gwt.version>
</properties>
<build>