93 lines
3.2 KiB
JavaScript
93 lines
3.2 KiB
JavaScript
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/* ***** BEGIN LICENSE BLOCK *****
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* Distributed under the BSD license:
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*
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* Copyright (c) 2010, Ajax.org B.V.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* * Neither the name of Ajax.org B.V. nor the
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* names of its contributors may be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL AJAX.ORG B.V. BE LIABLE FOR ANY
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* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* ***** END LICENSE BLOCK ***** */
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define(function(require, exports, module) {
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"use strict";
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var oop = require("../lib/oop");
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var lang = require("../lib/lang");
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var Mirror = require("../worker/mirror").Mirror;
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var SAXParser = require("./html/saxparser").SAXParser;
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var errorTypes = {
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"expected-doctype-but-got-start-tag": "info",
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"expected-doctype-but-got-chars": "info",
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"non-html-root": "info"
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};
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var Worker = exports.Worker = function(sender) {
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Mirror.call(this, sender);
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this.setTimeout(400);
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this.context = null;
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};
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oop.inherits(Worker, Mirror);
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(function() {
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this.setOptions = function(options) {
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this.context = options.context;
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};
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this.onUpdate = function() {
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var value = this.doc.getValue();
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if (!value)
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return;
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var parser = new SAXParser();
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var errors = [];
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var noop = function(){};
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parser.contentHandler = {
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startDocument: noop,
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endDocument: noop,
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startElement: noop,
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endElement: noop,
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characters: noop
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};
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parser.errorHandler = {
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error: function(message, location, code) {
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errors.push({
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row: location.line,
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column: location.column,
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text: message,
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type: errorTypes[code] || "error"
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});
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}
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};
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if (this.context)
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parser.parseFragment(value, this.context);
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else
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parser.parse(value);
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this.sender.emit("error", errors);
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};
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}).call(Worker.prototype);
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});
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