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Fix compatibility with latest Nightly

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This commit is contained in:
Simon Kornblith 2012-08-02 20:25:41 -04:00
parent 77f422039f
commit 009e315fa1
1 changed files with 13 additions and 17 deletions
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30
chrome/content/zotero/xpcom/translation/translate_firefox.js
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@ -350,6 +350,13 @@ Zotero.Translate.DOMWrapper = new function() {
}
}
/**
* @class Manages the translator sandbox
* @param {Zotero.Translate} translate
* @param {String|window} sandboxLocation
*/
/**
* @class Manages the translator sandbox
* @param {Zotero.Translate} translate
@ -369,27 +376,16 @@ Zotero.Translate.SandboxManager = function(sandboxLocation) {
? sandboxLocation.wrappedJSObject.DOMParser : sandboxLocation.DOMParser;
} else {
this.sandbox.DOMParser = function() {
var uri, principal;
// get URI
// DEBUG: In Fx 4 we can just use document.nodePrincipal, but in Fx 3.6 this doesn't work
if(typeof sandboxLocation === "string") { // if sandbox specified by URI
var uri = sandboxLocation;
} else { // if sandbox specified by DOM document
var uri = sandboxLocation.location.toString();
}
// get from nsIURI
var ioService = Components.classes["@mozilla.org/network/io-service;1"]
.getService(Components.interfaces.nsIIOService);
uri = ioService.newURI(uri, "UTF-8", null);
if(typeof sandboxLocation === "object" && sandboxLocation.nodePrincipal) {
// if sandbox specified by DOM document, use nodePrincipal property
var principal = sandboxLocation.nodePrincipal;
} else {
// if sandbox specified by URI, get codebase principal from security manager
var secMan = Components.classes["@mozilla.org/scriptsecuritymanager;1"]
.getService(Components.interfaces.nsIScriptSecurityManager);
var principal = secMan.getCodebasePrincipal(uri);
var secMan = Services.scriptSecurityManager;
principal = (secMan.getCodebasePrincipal || secMan.getSimpleCodebasePrincipal)
(Services.io.newURI(sandboxLocation, "UTF-8", null));
} else { // if sandbox specified by DOM document
uri = sandboxLocation.document.nodePrincipal;
}
// initialize DOM parser