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support different encodings for macros handled by param, request and response

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hns 2001-07-25 15:55:52 +00:00
parent bfd3c0ae6a
commit 5e00718453
1 changed files with 25 additions and 7 deletions
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32
src/helma/framework/core/Skin.java
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@ -12,7 +12,8 @@ import FESI.Exceptions.*;
import helma.objectmodel.INode;
import helma.objectmodel.IServer;
import helma.objectmodel.ConcurrencyException;
import helma.util.HtmlEncoder;
import helma.util.UrlEncoder;
/**
* This represents a HOP skin, i.e. a template created from JavaScript. It uses the request path array
@ -259,33 +260,50 @@ public class Skin {
}
private void renderFromResponse (RequestEvaluator reval) {
String encoding = (String) parameters.get ("encoding");
if ("title".equals (name) && reval.res.title != null)
reval.res.write (reval.res.title);
reval.res.write (encode (reval.res.title, encoding));
else if ("head".equals (name) && reval.res.head != null)
reval.res.write (reval.res.head);
reval.res.write (encode (reval.res.head, encoding));
else if ("body".equals (name) && reval.res.body != null)
reval.res.write (reval.res.body);
reval.res.write (encode (reval.res.body, encoding));
else if ("message".equals (name) && reval.res.message != null)
reval.res.write (reval.res.message);
reval.res.write (encode (reval.res.message, encoding));
}
private void renderFromRequest (RequestEvaluator reval) {
String encoding = (String) parameters.get ("encoding");
Object value = reval.req.get (name);
if (value != null)
reval.res.write (value);
reval.res.write (encode (value.toString (), encoding));
}
private void renderFromParam (RequestEvaluator reval, ESObject paramObject) {
String encoding = (String) parameters.get ("encoding");
if (paramObject == null)
reval.res.write ("[HopMacro error: Skin requires a parameter object]");
else {
try {
ESValue value = paramObject.getProperty (name, name.hashCode());
if (value != null && value != ESUndefined.theUndefined && value != ESNull.theNull)
reval.res.write (value);
reval.res.write (encode (value.toString (), encoding));
} catch (EcmaScriptException ignore) {}
}
}
public String encode (String text, String encoding) {
if (encoding == null || text == null)
return text;
if ("html".equalsIgnoreCase (encoding))
return HtmlEncoder.encodeSoft (text);
if ("xml".equalsIgnoreCase (encoding))
return HtmlEncoder.encodeXml (text);
if ("form".equalsIgnoreCase (encoding))
return HtmlEncoder.encodeFormValue (text);
if ("url".equalsIgnoreCase (encoding))
return UrlEncoder.encode (text);
return text;
}
public String toString () {
return "[HopMacro: "+handler+","+name+"]";