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- Support RDF in connector

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- getTranslatorObject() now exports the "Export" object if one exists. In Firefox, it continues to export other objects otherwise. In Chrome/Safari, it will only export do* and detect*.
This commit is contained in:
Simon Kornblith 2011-07-04 05:03:06 +00:00
parent 178eda0c9d
commit ea5a94e860
2 changed files with 27 additions and 7 deletions
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20
chrome/content/zotero/xpcom/translation/translate.js
View file

@ -253,6 +253,7 @@ Zotero.Translate.Sandbox = {
translate._debug("COMPAT WARNING: Translator must pass a callback to getTranslatorObject() to operate in connector");
}
var sandbox;
var haveTranslatorFunction = function(translator) {
translation.translator[0] = translator;
if(!translation._loadTranslator(translator)) throw new Error("Translator could not be loaded");
@ -269,6 +270,9 @@ Zotero.Translate.Sandbox = {
var innerSandboxURI = ioService.newURI(typeof translation._sandboxLocation === "object" ?
translation._sandboxLocation.location : translation._sandboxLocation, null, null);
Zotero.debug(outerSandboxURI.spec);
Zotero.debug(innerSandboxURI.spec);
try {
secMan.checkSameOriginURI(outerSandboxURI, innerSandboxURI, false);
} catch(e) {
@ -279,9 +283,19 @@ Zotero.Translate.Sandbox = {
translation._prepareTranslation();
setDefaultHandlers(translate, translation);
sandbox = translation._sandboxManager.sandbox;
if(sandbox.Export) {
sandbox.Export.Zotero = sandbox.Zotero;
sandbox = sandbox.Export;
} else {
translate._debug("COMPAT WARNING: "+translate.translator[0].label+" does "+
"not export any properties. Only detect"+translate._entryFunctionSuffix+
" and do"+translate._entryFunctionSuffix+" will be available in "+
"connectors.");
}
if(callback) {
callback(translation._sandboxManager.sandbox);
callback(sandbox);
translate.decrementAsyncProcesses();
}
};
@ -296,7 +310,7 @@ Zotero.Translate.Sandbox = {
}
Zotero.Translators.get(translation.translator[0], haveTranslatorFunction);
if(!Zotero.isConnector) return translation._sandboxManager.sandbox;
if(!Zotero.isConnector) return sandbox;
}
};
@ -1073,7 +1087,7 @@ Zotero.Translate.Base.prototype = {
try {
this._sandboxManager.eval("var translatorInfo = "+translator.code,
["detect"+this._entryFunctionSuffix, "do"+this._entryFunctionSuffix]);
["detect"+this._entryFunctionSuffix, "do"+this._entryFunctionSuffix, "Export"]);
} catch(e) {
if(translator.logError) {
translator.logError(e.toString());

14
translators/RDF.js
View file

@ -40,8 +40,6 @@ var n = {
var callNumberTypes = [n.dcterms+"LCC", n.dcterms+"DDC", n.dcterms+"UDC"];
var defaultUnknownType = "book";
// gets the first result set for a property that can be encoded in multiple
// ontologies
function getFirstResults(node, properties, onlyOneString) {
@ -301,7 +299,7 @@ function importItem(newItem, node, type) {
}
if(!newItem.itemType) {
newItem.itemType = defaultUnknownType;
newItem.itemType = Export.defaultUnknownType;
}
// regular author-type creators
@ -633,4 +631,12 @@ function doImport() {
newCollection.complete();
}
}
}
}
/*
* Export doImport and defaultUnknownType to other translators
*/
var Export = {
"doImport":doImport,
"defaultUnknownType":"book"
};