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Fix RDF for Firefox 17

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This commit is contained in:
Simon Kornblith 2012-10-29 19:31:10 -04:00
parent 52f4bd8f67
commit 7022379a87
1 changed files with 20 additions and 7 deletions
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27
chrome/content/zotero/xpcom/translation/translate.js
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@ -2465,7 +2465,7 @@ Zotero.Translate.IO._RDFSandbox.prototype = {
}
}
return containerElements;
return this._expose(containerElements);
},
/**
@ -2498,7 +2498,7 @@ Zotero.Translate.IO._RDFSandbox.prototype = {
for(var i in this._dataStore.subjectIndex) {
returnArray.push(this._dataStore.subjectIndex[i][0].subject);
}
return returnArray;
return this._expose(returnArray);
},
/**
@ -2514,7 +2514,7 @@ Zotero.Translate.IO._RDFSandbox.prototype = {
for(var i=0; i<statements.length; i++) {
returnArray.push(statements[i].predicate.uri);
}
return returnArray;
return this._expose(returnArray);
},
/**
@ -2530,7 +2530,7 @@ Zotero.Translate.IO._RDFSandbox.prototype = {
for(var i=0; i<statements.length; i++) {
returnArray.push(statements[i].predicate.uri);
}
return returnArray;
return this._expose(returnArray);
},
/**
@ -2548,7 +2548,7 @@ Zotero.Translate.IO._RDFSandbox.prototype = {
for(var i=0; i<statements.length; i++) {
returnArray.push(statements[i].subject);
}
return returnArray;
return this._expose(returnArray);
},
/**
@ -2566,7 +2566,7 @@ Zotero.Translate.IO._RDFSandbox.prototype = {
for(var i=0; i<statements.length; i++) {
returnArray.push(statements[i].object.termType == "literal" ? statements[i].object.toString() : statements[i].object);
}
return returnArray;
return this._expose(returnArray);
},
/**
@ -2593,6 +2593,19 @@ Zotero.Translate.IO._RDFSandbox.prototype = {
for(var i=0; i<statements.length; i++) {
returnArray.push([statements[i].subject, statements[i].predicate, (statements[i].object.termType == "literal" ? statements[i].object.toString() : statements[i].object)]);
}
return returnArray;
return this._expose(returnArray);
},
/**
* Set output so that it can be exposed to content in Firefox
*/
"_expose":function(arr) {
if(!Zotero.isFx || !arr instanceof Array) return arr;
var ep = {};
for(var i=0; i<arr.length; i++) {
ep[i] = "rw";
}
Object.defineProperty(arr, "__exposedProps__", {"value":ep});
return arr;
}
};