[PATCH] Flow Script: Allow dynamic loading of JavaScript objects even when
scope is locked
------------------------------------------------------------------------------------------
Key: COCOON-1811
URL: http://issues.apache.org/jira/browse/COCOON-1811
Project: Cocoon
Type: Improvement
Components: Blocks: Forms
Versions: 2.2-dev (Current SVN), 2.1.9-dev (current SVN)
Reporter: Rob Berens
Priority: Minor
Attachments: FOM_JavaScriptInterpreter.txt
Currently it is not possible to add variables to the scope of a
FOM_JavaScriptInterpreter, unless the scope is not locked yet or when still in
the main loading process or when loading native java classes. Therefore it is
not possible to dynamically load JavaScript classes like the one below:.
-------------------------------
function myObject() { // at this point the current
implementation throws the exception
// constructor for myObject
}
myObject.prototype.myMethod = function() {
// implementation of myMethod
}
-------------------------------
from within a script fragment like this one:
-------------------------------
function loadScript() {
var scriptURI = "determineScriptURIFromRequest";
cocoon.load(scriptURI);
}
-------------------------------
The attached patch solves this by allowing also objects of the type
org.mozilla.javascript.Function to be loaded into a locked scope.
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