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Allow running detect with multiple translators set.

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This commit is contained in:
aurimasv 2012-04-06 20:31:28 -05:00
parent 99a2ac7967
commit f3bae4b000
1 changed files with 11 additions and 4 deletions
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15
chrome/content/zotero/xpcom/translation/translate.js
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@ -898,6 +898,7 @@ Zotero.Translate.Base.prototype = {
// do not allow simultaneous instances of getTranslators
if(this._currentState === "detect") throw new Error("getTranslators: detection is already running");
this._currentState = "detect";
this._getAllTranslators = getAllTranslators;
if(checkSetTranslator) {
// setTranslator must be called beforehand if checkSetTranslator is set
@ -905,11 +906,17 @@ Zotero.Translate.Base.prototype = {
throw new Error("getTranslators: translator must be set via setTranslator before calling" +
" getTranslators with the checkSetTranslator flag");
}
var translator = Zotero.Translators.get(this.translator[0]);
if(!translator) throw new Error("getTranslators: could not retrieve translator '" + this.translator[0] + "'");
this._getTranslatorsTranslatorsReceived([translator]);
var translators = new Array();
var t;
for(var i=0, n=this.translator.length; i<n; i++) {
t = Zotero.Translators.get(this.translator[i]);
if(!t) Zotero.debug("getTranslators: could not retrieve translator '" + this.translator[i] + "'");
/**TODO: check that the translator is of appropriate type*/
else translators.push(t);
}
if(!translators.length) throw new Error("getTranslators: no valid translators were set.");
this._getTranslatorsTranslatorsReceived(translators);
} else {
this._getAllTranslators = getAllTranslators;
this._getTranslatorsGetPotentialTranslators();
}