зеркало из https://github.com/mozilla/pjs.git
95 строки
2.2 KiB
JavaScript
Executable File
95 строки
2.2 KiB
JavaScript
Executable File
/*
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* The contents of this file are subject to the Netscape Public
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* License Version 1.1 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.mozilla.org/NPL/
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*
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* Software distributed under the License is distributed on an "AS
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* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
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* implied. See the License for the specific language governing
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* rights and limitations under the License.
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*
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* The Original Code is Mozilla Communicator client code, released
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* March 31, 1998.
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*
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* The Initial Developer of the Original Code is Netscape
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* Communications Corporation. Portions created by Netscape are
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* Copyright (C) 1998-1999 Netscape Communications Corporation. All
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* Rights Reserved.
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*
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* Contributor(s): Robert John Churchill (rjc@netscape.com)
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*/
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var pref = null;
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try
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{
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pref = Components.classes["component://netscape/preferences"];
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if (pref) pref = pref.getService();
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if (pref) pref = pref.QueryInterface(Components.interfaces.nsIPref);
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}
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catch(ex)
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{
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dump("failed to get prefs service!\n");
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pref = null;
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}
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function InitSingleEngineList()
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{
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dump("InitSingleEngineList called.\n");
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var defaultEngineURI = null;
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try
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{
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if (pref)
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{
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var defaultEngineURI = pref.CopyCharPref("browser.search.defaultengine");
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}
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}
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catch(ex)
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{
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defaultEngineURI = null;
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}
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if ((!defaultEngineURI) || (defaultEngineURI == "")) return;
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var engineList = document.getElementById("engineList");
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if (!engineList) return;
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var numEngines = engineList.length;
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if (numEngines < 1) return;
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for (var x=0; x<numEngines; x++)
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{
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var engineNode = engineList.childNodes[x];
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if (!engineNode) continue;
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var uri = engineNode.getAttribute("id");
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if (!uri) continue;
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if (uri != defaultEngineURI) continue;
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engineList.selectedIndex = x;
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break;
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}
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}
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function setDefaultSearchEngine(object)
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{
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var defaultEngineURI = object.options[object.selectedIndex].getAttribute("value");
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dump("Default Engine: '" + defaultEngineURI + "'\n");
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try
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{
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if (pref)
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{
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pref.SetCharPref("browser.search.defaultengine", defaultEngineURI);
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}
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}
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catch (ex)
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{
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dump("failed to set 'browser.search.defaultengine' pref\n");
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}
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return(true);
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}
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