mirror of https://github.com/vitalif/phantomjs
236 lines
11 KiB
JavaScript
236 lines
11 KiB
JavaScript
/*
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This file is part of the GhostDriver by Ivan De Marino <http://ivandemarino.me>.
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Copyright (c) 2012-2014, Ivan De Marino <http://ivandemarino.me>
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All rights reserved.
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Redistribution and use in source and binary forms, with or without modification,
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are permitted provided that the following conditions are met:
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* Redistributions of source code must retain the above copyright notice,
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this list of conditions and the following disclaimer.
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* Redistributions in binary form must reproduce the above copyright notice,
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this list of conditions and the following disclaimer in the documentation
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and/or other materials provided with the distribution.
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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 THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
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ANY 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 ON
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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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//------------------------------------------------------- Invalid Request Errors
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//----- http://code.google.com/p/selenium/wiki/JsonWireProtocol#Invalid_Requests
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exports.INVALID_REQ = {
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"UNKNOWN_COMMAND" : "Unknown Command",
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"UNIMPLEMENTED_COMMAND" : "Unimplemented Command",
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"VARIABLE_RESOURCE_NOT_FOUND" : "Variable Resource Not Found",
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"INVALID_COMMAND_METHOD" : "Invalid Command Method",
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"MISSING_COMMAND_PARAMETER" : "Missing Command Parameter"
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};
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var _invalidReqHandle = function(res) {
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// Set the right Status Code
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switch(this.name) {
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case exports.INVALID_REQ.UNIMPLEMENTED_COMMAND:
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res.statusCode = 501; //< 501 Not Implemented
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break;
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case exports.INVALID_REQ.INVALID_COMMAND_METHOD:
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res.statusCode = 405; //< 405 Method Not Allowed
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break;
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case exports.INVALID_REQ.MISSING_COMMAND_PARAMETER:
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res.statusCode = 400; //< 400 Bad Request
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break;
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default:
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res.statusCode = 404; //< 404 Not Found
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break;
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}
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res.setHeader("Content-Type", "text/plain");
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res.writeAndClose(this.name + " - " + this.message);
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};
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// Invalid Request Error Handler
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exports.createInvalidReqEH = function(errorName, req) {
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var e = new Error();
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e.name = errorName;
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e.message = JSON.stringify(req);
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e.handle = _invalidReqHandle;
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return e;
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};
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exports.handleInvalidReqEH = function(errorName, req, res) {
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exports.createInvalidReqEH(errorName, req).handle(res);
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};
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// Invalid Request Unknown Command Error Handler
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exports.createInvalidReqUnknownCommandEH = function(req) {
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return exports.createInvalidReqEH (
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exports.INVALID_REQ.UNKNOWN_COMMAND,
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req);
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};
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exports.handleInvalidReqUnknownCommandEH = function(req, res) {
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exports.createInvalidReqUnknownCommandEH(req).handle(res);
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};
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// Invalid Request Unimplemented Command Error Handler
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exports.createInvalidReqUnimplementedCommandEH = function(req) {
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return exports.createInvalidReqEH (
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exports.INVALID_REQ.UNIMPLEMENTED_COMMAND,
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req);
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};
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exports.handleInvalidReqUnimplementedCommandEH = function(req, res) {
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exports.createInvalidReqUnimplementedCommandEH(req).handle(res);
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};
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// Invalid Request Variable Resource Not Found Error Handler
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exports.createInvalidReqVariableResourceNotFoundEH = function(req) {
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return exports.createInvalidReqEH (
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exports.INVALID_REQ.VARIABLE_RESOURCE_NOT_FOUND,
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req);
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};
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exports.handleInvalidReqVariableResourceNotFoundEH = function(req, res) {
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exports.createInvalidReqVariableResourceNotFoundEH(req).handle(res);
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};
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// Invalid Request Invalid Command Method Error Handler
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exports.createInvalidReqInvalidCommandMethodEH = function(req) {
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return exports.createInvalidReqEH (
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exports.INVALID_REQ.INVALID_COMMAND_METHOD,
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req);
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};
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exports.handleInvalidReqInvalidCommandMethodEH = function(req, res) {
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exports.createInvalidReqInvalidCommandMethodEH(req).handle(res);
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};
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// Invalid Request Missing Command Parameter Error Handler
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exports.createInvalidReqMissingCommandParameterEH = function(req) {
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return exports.createInvalidReqEH (
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exports.INVALID_REQ.MISSING_COMMAND_PARAMETER,
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req);
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};
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exports.handleInvalidReqMissingCommandParameterEH = function(req, res) {
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exports.createInvalidReqMissingCommandParameterEH(req).handle(res);
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};
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//-------------------------------------------------------- Failed Command Errors
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//------ http://code.google.com/p/selenium/wiki/JsonWireProtocol#Failed_Commands
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// Possible Failed Status Codes
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exports.FAILED_CMD_STATUS_CODES = {
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"Success" : 0,
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"NoSuchElement" : 7,
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"NoSuchFrame" : 8,
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"UnknownCommand" : 9,
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"StaleElementReference" : 10,
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"ElementNotVisible" : 11,
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"InvalidElementState" : 12,
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"UnknownError" : 13,
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"ElementIsNotSelectable" : 15,
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"JavaScriptError" : 17,
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"XPathLookupError" : 19,
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"Timeout" : 21,
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"NoSuchWindow" : 23,
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"InvalidCookieDomain" : 24,
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"UnableToSetCookie" : 25,
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"UnexpectedAlertOpen" : 26,
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"NoAlertOpenError" : 27,
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"ScriptTimeout" : 28,
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"InvalidElementCoordinates" : 29,
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"IMENotAvailable" : 30,
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"IMEEngineActivationFailed" : 31,
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"InvalidSelector" : 32
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};
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// Possible Failed Status Code Names
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exports.FAILED_CMD_STATUS_CODES_NAMES = [];
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exports.FAILED_CMD_STATUS_CODES_NAMES[0] = "Success";
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exports.FAILED_CMD_STATUS_CODES_NAMES[7] = "NoSuchElement";
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exports.FAILED_CMD_STATUS_CODES_NAMES[8] = "NoSuchFrame";
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exports.FAILED_CMD_STATUS_CODES_NAMES[9] = "UnknownCommand";
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exports.FAILED_CMD_STATUS_CODES_NAMES[10] = "StaleElementReference";
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exports.FAILED_CMD_STATUS_CODES_NAMES[11] = "ElementNotVisible";
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exports.FAILED_CMD_STATUS_CODES_NAMES[12] = "InvalidElementState";
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exports.FAILED_CMD_STATUS_CODES_NAMES[13] = "UnknownError";
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exports.FAILED_CMD_STATUS_CODES_NAMES[15] = "ElementIsNotSelectable";
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exports.FAILED_CMD_STATUS_CODES_NAMES[17] = "JavaScriptError";
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exports.FAILED_CMD_STATUS_CODES_NAMES[19] = "XPathLookupError";
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exports.FAILED_CMD_STATUS_CODES_NAMES[21] = "Timeout";
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exports.FAILED_CMD_STATUS_CODES_NAMES[23] = "NoSuchWindow";
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exports.FAILED_CMD_STATUS_CODES_NAMES[24] = "InvalidCookieDomain";
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exports.FAILED_CMD_STATUS_CODES_NAMES[25] = "UnableToSetCookie";
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exports.FAILED_CMD_STATUS_CODES_NAMES[26] = "UnexpectedAlertOpen";
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exports.FAILED_CMD_STATUS_CODES_NAMES[27] = "NoAlertOpenError";
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exports.FAILED_CMD_STATUS_CODES_NAMES[28] = "ScriptTimeout";
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exports.FAILED_CMD_STATUS_CODES_NAMES[29] = "InvalidElementCoordinates";
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exports.FAILED_CMD_STATUS_CODES_NAMES[30] = "IMENotAvailable";
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exports.FAILED_CMD_STATUS_CODES_NAMES[31] = "IMEEngineActivationFailed";
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exports.FAILED_CMD_STATUS_CODES_NAMES[32] = "InvalidSelector";
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// Possible Failed Status Classnames
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exports.FAILED_CMD_STATUS_CLASSNAMES = [];
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exports.FAILED_CMD_STATUS_CLASSNAMES[7] = "org.openqa.selenium.NoSuchElementException";
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exports.FAILED_CMD_STATUS_CLASSNAMES[8] = "org.openqa.selenium.NoSuchFrameException";
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exports.FAILED_CMD_STATUS_CLASSNAMES[9] = "org.openqa.selenium.UnsupportedCommandException";
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exports.FAILED_CMD_STATUS_CLASSNAMES[10] = "org.openqa.selenium.StaleElementReferenceException";
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exports.FAILED_CMD_STATUS_CLASSNAMES[11] = "org.openqa.selenium.ElementNotVisibleException";
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exports.FAILED_CMD_STATUS_CLASSNAMES[12] = "org.openqa.selenium.InvalidElementStateException";
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exports.FAILED_CMD_STATUS_CLASSNAMES[13] = "org.openqa.selenium.WebDriverException";
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exports.FAILED_CMD_STATUS_CLASSNAMES[15] = "org.openqa.selenium.InvalidSelectorException";
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exports.FAILED_CMD_STATUS_CLASSNAMES[17] = "org.openqa.selenium.WebDriverException";
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exports.FAILED_CMD_STATUS_CLASSNAMES[19] = "org.openqa.selenium.InvalidSelectorException";
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exports.FAILED_CMD_STATUS_CLASSNAMES[21] = "org.openqa.selenium.TimeoutException";
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exports.FAILED_CMD_STATUS_CLASSNAMES[23] = "org.openqa.selenium.NoSuchWindowException";
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exports.FAILED_CMD_STATUS_CLASSNAMES[24] = "org.openqa.selenium.InvalidCookieDomainException";
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exports.FAILED_CMD_STATUS_CLASSNAMES[25] = "org.openqa.selenium.UnableToSetCookieException";
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exports.FAILED_CMD_STATUS_CLASSNAMES[26] = "org.openqa.selenium.UnhandledAlertException";
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exports.FAILED_CMD_STATUS_CLASSNAMES[27] = "org.openqa.selenium.NoAlertPresentException";
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exports.FAILED_CMD_STATUS_CLASSNAMES[28] = "org.openqa.selenium.WebDriverException";
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exports.FAILED_CMD_STATUS_CLASSNAMES[29] = "org.openqa.selenium.interactions.InvalidCoordinatesException";
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exports.FAILED_CMD_STATUS_CLASSNAMES[30] = "org.openqa.selenium.ImeNotAvailableException";
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exports.FAILED_CMD_STATUS_CLASSNAMES[31] = "org.openqa.selenium.ImeActivationFailedException";
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exports.FAILED_CMD_STATUS_CLASSNAMES[32] = "org.openqa.selenium.InvalidSelectorException";
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var _failedCommandHandle = function(res) {
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// Generate response body
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var body = {
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"sessionId" : this.errorSessionId,
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"status" : this.errorStatusCode,
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"value" : {
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"message" : this.message,
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"screen" : this.errorScreenshot,
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"class" : this.errorClassName
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}
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};
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// Send it
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res.statusCode = 500; //< 500 Internal Server Error
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res.writeJSONAndClose(body);
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};
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// Failed Command Error Handler
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exports.createFailedCommandEH = function (errorCode, errorMsg, req, session) {
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var e = new Error();
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e.errorStatusCode = isNaN(errorCode) ? exports.FAILED_CMD_STATUS_CODES.UnknownError : errorCode;
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e.name = exports.FAILED_CMD_STATUS_CODES_NAMES[e.errorStatusCode];
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e.message = JSON.stringify({ "errorMessage" : errorMsg, "request" : req });
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e.errorSessionId = session.getId() || null;
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e.errorClassName = exports.FAILED_CMD_STATUS_CLASSNAMES[e.errorStatusCode] || "unknown";
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e.errorScreenshot = (session.getCapabilities().takesScreenshot && session.getCurrentWindow() !== null) ?
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session.getCurrentWindow().renderBase64("png") : "";
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e.handle = _failedCommandHandle;
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return e;
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};
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exports.handleFailedCommandEH = function (errorCode, errorMsg, req, res, session) {
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exports.createFailedCommandEH(errorCode, errorMsg, req, session).handle(res);
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};
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