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Bug 335472: search service won't load engines (context menu broken in certain cases), r=mconnor

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This commit is contained in:
gavin%gavinsharp.com 2006-04-26 05:13:07 +00:00
parent d17136c73d
commit 10d4135e79
1 changed files with 26 additions and 25 deletions
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51
browser/components/search/nsSearchService.js
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@ -1103,32 +1103,33 @@ Engine.prototype = {
*/
_parseAsOpenSearch: function SRCH_ENG_parseAsOS() {
var doc = this._data;
// Required elements
var nameEl = doc.getElementsByTagName("ShortName")[0];
ENSURE(nameEl, "_parseAsOpenSearch: No name!", Cr.NS_ERROR_FAILURE);
this._name = nameEl.textContent;
var urlEl = doc.getElementsByTagName("Url")[0];
ENSURE(urlEl, "_parseAsOpenSearch: No url!", Cr.NS_ERROR_FAILURE);
this._parseURL(urlEl);
// Optional elements
var descEl = doc.getElementsByTagName("Description")[0];
if (descEl)
this._description = descEl.textContent;
var aliasEl = doc.getElementsByTagNameNS(kMozSearchNS_10, "Alias")[0];
if (aliasEl)
this._alias = aliasEl.textContent;
var encEl = doc.getElementsByTagName("InputEncoding")[0];
if (encEl)
this._queryCharset = encEl.textContent.toUpperCase();
var imageEl = doc.getElementsByTagName("Image")[0];
if (imageEl)
this._parseImage(imageEl);
for (var i = 0; i < doc.childNodes.length; ++i) {
var child = doc.childNodes[i];
switch (child.localName) {
case "ShortName":
this._name = child.textContent;
break;
case "Description":
this._description = child.textContent;
break;
case "Url":
this._parseURL(child);
break;
case "Image":
this._parseImage(child);
break;
case "Alias":
this._alias = child.textContent;
break;
case "InputEncoding":
this._queryCharset = child.textContent.toUpperCase();
break;
}
}
ENSURE(this.name && (this._urls.length > 0),
"_parseAsOpenSearch: No name, or missing URL!",
Cr.NS_ERROR_FAILURE);
},
/**