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commit 6dd420458fbac30f4d2def9200e2f3e265360156
parent 7cd3479094e6f05a52e8ccc3c0d8ccb7a7d17563
Author: Simon Kornblith <simon@simonster.com>
Date:   Tue, 29 Jan 2013 17:43:30 -0500

Detect CAPTCHA

Diffstat:
M
chrome/content/zotero/recognizePDF.js
 | 
3
++-

1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/chrome/content/zotero/recognizePDF.js b/chrome/content/zotero/recognizePDF.js
@@ -488,7 +488,8 @@ Zotero_RecognizePDF.Recognizer.prototype._queryGoogle = function() {
 Zotero_RecognizePDF.Recognizer.prototype._scrape = function(/**Zotero.Translate*/ translate) {
 	if(this._hiddenBrowser.contentDocument.location.href == "about:blank") return;
 	
-	if(this._hiddenBrowser.contentDocument.title == "403 Forbidden") {
+	if(Zotero.Utilities.xpath(this._hiddenBrowser.contentDocument, "//form[@action='Captcha']").length ||
+		this._hiddenBrowser.contentDocument.location.toString().indexOf("/sorry") !== -1) {
 		// hit the captcha
 		/*
 		var forms = this._hiddenBrowser.contentDocument.getElementsByTagName("form");