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Don't attempt to retrieve metadata for PDF when the option is unavailable

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This commit is contained in:
Simon Kornblith 2011-08-26 22:27:02 +00:00
parent 925f09232d
commit ebd7d5a155
1 changed files with 5 additions and 1 deletions
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6
chrome/content/zotero/downloadOverlay.js
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@ -70,7 +70,8 @@ var Zotero_DownloadOverlay = new function() {
} catch(e) {};
var recognizePDF = document.getElementById('zotero-recognizePDF').checked
&& !document.getElementById('zotero-recognizePDF').hidden;
&& !document.getElementById('zotero-recognizePDF').hidden
&& !document.getElementById('zotero-recognizePDF').disabled;
// set up callback
var callback = function(item) {
@ -193,6 +194,9 @@ var Zotero_DownloadOverlay = new function() {
recognizePDF.label = Zotero.getString("pane.items.menu.recognizePDF");
recognizePDF.hidden = false;
recognizePDF.disabled = true;
if(!Zotero.Fulltext.pdfConverterIsRegistered()) {
recognizePDF.checked = false;
}
}
};
}