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Diffstat (limited to 'modules/jw_player/silverlight.js')
| -rw-r--r-- | modules/jw_player/silverlight.js | 581 |
1 files changed, 581 insertions, 0 deletions
diff --git a/modules/jw_player/silverlight.js b/modules/jw_player/silverlight.js new file mode 100644 index 0000000000..8ecfa63392 --- /dev/null +++ b/modules/jw_player/silverlight.js @@ -0,0 +1,581 @@ +/* silverlight.js - PhpGedView Author Brian Holland + * @package webtrees + * @subpackage Module + * @version $Id$ +*/ +/////////////////////////////////////////////////////////////////////////////// +// +// Silverlight.js version 2.0.30523.6 +// +// This file is provided by Microsoft as a helper file for websites that +// incorporate Silverlight Objects. This file is provided under the Microsoft +// Public License available at +// http://code.msdn.microsoft.com/silverlightjs/Project/License.aspx. +// You may not use or distribute this file or the code in this file except as +// expressly permitted under that license. +// +// Copyright (c) Microsoft Corporation. All rights reserved. +// +/////////////////////////////////////////////////////////////////////////////// + +if (!window.Silverlight) +{ + window.Silverlight = { }; +} + +////////////////////////////////////////////////////////////////// +// +// _silverlightCount: +// +// Counter of globalized event handlers +// +////////////////////////////////////////////////////////////////// +Silverlight._silverlightCount = 0; + +////////////////////////////////////////////////////////////////// +// +// fwlinkRoot: +// +// Prefix for fwlink URL's +// +////////////////////////////////////////////////////////////////// +Silverlight.fwlinkRoot='http://go2.microsoft.com/fwlink/?LinkID='; + +////////////////////////////////////////////////////////////////// +// +// onGetSilverlight: +// +// Called by Silverlight.GetSilverlight to notify the page that a user +// has requested the Silverlight installer +// +////////////////////////////////////////////////////////////////// +Silverlight.onGetSilverlight = null; + +////////////////////////////////////////////////////////////////// +// +// onSilverlightInstalled: +// +// Called by Silverlight.WaitForInstallCompletion when the page detects +// that Silverlight has been installed. The event handler is not called +// in upgrade scenarios. +// +////////////////////////////////////////////////////////////////// +Silverlight.onSilverlightInstalled = function () {window.location.reload(false);}; + +////////////////////////////////////////////////////////////////// +// +// isInstalled: +// +// Checks to see if the correct version is installed +// +////////////////////////////////////////////////////////////////// +Silverlight.isInstalled = function(version) +{ + var isVersionSupported=false; + var container = null; + + try + { + var control = null; + + try + { + control = new ActiveXObject('AgControl.AgControl'); + if ( version == null ) + { + isVersionSupported = true; + } + else if ( control.IsVersionSupported(version) ) + { + isVersionSupported = true; + } + control = null; + } + catch (e) + { + var plugin = navigator.plugins["Silverlight Plug-In"] ; + if ( plugin ) + { + if ( version === null ) + { + isVersionSupported = true; + } + else + { + var actualVer = plugin.description; + if ( actualVer === "1.0.30226.2") + actualVer = "2.0.30226.2"; + var actualVerArray =actualVer.split("."); + while ( actualVerArray.length > 3) + { + actualVerArray.pop(); + } + while ( actualVerArray.length < 4) + { + actualVerArray.push(0); + } + var reqVerArray = version.split("."); + while ( reqVerArray.length > 4) + { + reqVerArray.pop(); + } + + var requiredVersionPart ; + var actualVersionPart + var index = 0; + + + do + { + requiredVersionPart = parseInt(reqVerArray[index]); + actualVersionPart = parseInt(actualVerArray[index]); + index++; + } + while (index < reqVerArray.length && requiredVersionPart === actualVersionPart); + + if ( requiredVersionPart <= actualVersionPart && !isNaN(requiredVersionPart) ) + { + isVersionSupported = true; + } + } + } + } + } + catch (e) + { + isVersionSupported = false; + } + if (container) + { + document.body.removeChild(container); + } + + return isVersionSupported; +} +////////////////////////////////////////////////////////////////// +// +// WaitForInstallCompletion: +// +// Occasionally checks for Silverlight installation status. If it +// detects that Silverlight has been installed then it calls +// Silverlight.onSilverlightInstalled();. This is only supported +// if Silverlight was not previously installed on this computer. +// +////////////////////////////////////////////////////////////////// +Silverlight.WaitForInstallCompletion = function() +{ + if ( ! Silverlight.isBrowserRestartRequired && Silverlight.onSilverlightInstalled ) + { + try + { + navigator.plugins.refresh(); + } + catch(e) + { + } + if ( Silverlight.isInstalled(null) ) + { + Silverlight.onSilverlightInstalled(); + } + else + { + setTimeout(Silverlight.WaitForInstallCompletion, 3000); + } + } +} +////////////////////////////////////////////////////////////////// +// +// __startup: +// +// Performs startup tasks +////////////////////////////////////////////////////////////////// +Silverlight.__startup = function() +{ + Silverlight.isBrowserRestartRequired = Silverlight.isInstalled(null); + if ( !Silverlight.isBrowserRestartRequired) + { + Silverlight.WaitForInstallCompletion(); + } + if (window.removeEventListener) { + window.removeEventListener('load', Silverlight.__startup , false); + } + else { + window.detachEvent('onload', Silverlight.__startup ); + } +} + +if (window.addEventListener) +{ + window.addEventListener('load', Silverlight.__startup , false); +} +else +{ + window.attachEvent('onload', Silverlight.__startup ); +} + +/////////////////////////////////////////////////////////////////////////////// +// createObject: +// +// Inserts a Silverlight <object> tag or installation experience into the HTML +// DOM based on the current installed state of Silverlight. +// +///////////////////////////////////////////////////////////////////////////////// + +Silverlight.createObject = function(source, parentElement, id, properties, events, initParams, userContext) +{ + var slPluginHelper = new Object(); + var slProperties = properties; + var slEvents = events; + + slPluginHelper.version = slProperties.version; + slProperties.source = source; + slPluginHelper.alt = slProperties.alt; + + //rename properties to their tag property names. For bacwards compatibility + //with Silverlight.js version 1.0 + if ( initParams ) + slProperties.initParams = initParams; + if ( slProperties.isWindowless && !slProperties.windowless) + slProperties.windowless = slProperties.isWindowless; + if ( slProperties.framerate && !slProperties.maxFramerate) + slProperties.maxFramerate = slProperties.framerate; + if ( id && !slProperties.id) + slProperties.id = id; + + // remove elements which are not to be added to the instantiation tag + delete slProperties.ignoreBrowserVer; + delete slProperties.inplaceInstallPrompt; + delete slProperties.version; + delete slProperties.isWindowless; + delete slProperties.framerate; + delete slProperties.data; + delete slProperties.src; + delete slProperties.alt; + + + // detect that the correct version of Silverlight is installed, else display install + + if (Silverlight.isInstalled(slPluginHelper.version)) + { + //move unknown events to the slProperties array + for (var name in slEvents) + { + if ( slEvents[name]) + { + if ( name == "onLoad" && typeof slEvents[name] == "function" && slEvents[name].length != 1 ) + { + var onLoadHandler = slEvents[name]; + slEvents[name]=function (sender){ return onLoadHandler(document.getElementById(id), userContext, sender)}; + } + var handlerName = Silverlight.__getHandlerName(slEvents[name]); + if ( handlerName != null ) + { + slProperties[name] = handlerName; + slEvents[name] = null; + } + else + { + throw "typeof events."+name+" must be 'function' or 'string'"; + } + } + } + slPluginHTML = Silverlight.buildHTML(slProperties); + } + //The control could not be instantiated. Show the installation prompt + else + { + slPluginHTML = Silverlight.buildPromptHTML(slPluginHelper); + } + + // insert or return the HTML + if(parentElement) + { + parentElement.innerHTML = slPluginHTML; + } + else + { + return slPluginHTML; + } + +} + +/////////////////////////////////////////////////////////////////////////////// +// +// buildHTML: +// +// create HTML that instantiates the control +// +/////////////////////////////////////////////////////////////////////////////// +Silverlight.buildHTML = function( slProperties) +{ + var htmlBuilder = []; + + htmlBuilder.push('<object type=\"application/x-silverlight\" data="data:application/x-silverlight,"'); + if ( slProperties.id != null ) + { + htmlBuilder.push(' id="' + slProperties.id + '"'); + } + if ( slProperties.width != null ) + { + htmlBuilder.push(' width="' + slProperties.width+ '"'); + } + if ( slProperties.height != null ) + { + htmlBuilder.push(' height="' + slProperties.height + '"'); + } + htmlBuilder.push(' >'); + + delete slProperties.id; + delete slProperties.width; + delete slProperties.height; + + for (var name in slProperties) + { + if (slProperties[name]) + { + htmlBuilder.push('<param name="'+Silverlight.HtmlAttributeEncode(name)+'" value="'+Silverlight.HtmlAttributeEncode(slProperties[name])+'" />'); + } + } + htmlBuilder.push('<\/object>'); + return htmlBuilder.join(''); +} + + + +////////////////////////////////////////////////////////////////// +// +// createObjectEx: +// +// takes a single parameter of all createObject +// parameters enclosed in {} +// +////////////////////////////////////////////////////////////////// + +Silverlight.createObjectEx = function(params) +{ + var parameters = params; + var html = Silverlight.createObject(parameters.source, parameters.parentElement, parameters.id, parameters.properties, parameters.events, parameters.initParams, parameters.context); + if (parameters.parentElement == null) + { + return html; + } +} + +/////////////////////////////////////////////////////////////////////////////////////////////// +// +// buildPromptHTML +// +// Builds the HTML to prompt the user to download and install Silverlight +// +/////////////////////////////////////////////////////////////////////////////////////////////// +Silverlight.buildPromptHTML = function(slPluginHelper) +{ + var slPluginHTML = ""; + var urlRoot = Silverlight.fwlinkRoot; + var shortVer = slPluginHelper.version ; + if ( slPluginHelper.alt ) + { + slPluginHTML = slPluginHelper.alt; + } + else + { + if (! shortVer ) + { + shortVer=""; + } + slPluginHTML = "<a href='javascript:Silverlight.getSilverlight(\"{1}\");' style='text-decoration: none;'><img src='{2}' alt='Get Microsoft Silverlight' style='border-style: none'/></a>"; + slPluginHTML = slPluginHTML.replace('{1}', shortVer ); + slPluginHTML = slPluginHTML.replace('{2}', urlRoot + '108181'); + } + + return slPluginHTML; +} + +/////////////////////////////////////////////////////////////////////////////////////////////// +// +// getSilverlight: +// +// Navigates the browser to the appropriate Silverlight installer +// +/////////////////////////////////////////////////////////////////////////////////////////////// +Silverlight.getSilverlight = function(version) +{ + if (Silverlight.onGetSilverlight ) + { + Silverlight.onGetSilverlight(); + } + + var shortVer = ""; + var reqVerArray = String(version).split("."); + if (reqVerArray.length > 1) + { + var majorNum = parseInt(reqVerArray[0] ); + if ( isNaN(majorNum) || majorNum < 2 ) + { + shortVer = "1.0"; + } + else + { + shortVer = reqVerArray[0]+'.'+reqVerArray[1]; + } + } + + var verArg = ""; + + if (shortVer.match(/^\d+\056\d+$/) ) + { + verArg = "&v="+shortVer; + } + + Silverlight.followFWLink("114576" + verArg); +} + + +/////////////////////////////////////////////////////////////////////////////////////////////// +// +// followFWLink: +// +// Navigates to a url based on fwlinkid +// +/////////////////////////////////////////////////////////////////////////////////////////////// +Silverlight.followFWLink = function(linkid) +{ + top.location=Silverlight.fwlinkRoot+String(linkid); +} + +/////////////////////////////////////////////////////////////////////////////////////////////// +// +// HtmlAttributeEncode: +// +// Encodes special characters in input strings as charcodes +// +/////////////////////////////////////////////////////////////////////////////////////////////// +Silverlight.HtmlAttributeEncode = function( strInput ) +{ + var c; + var retVal = ''; + + if(strInput == null) + { + return null; + } + + for(var cnt = 0; cnt < strInput.length; cnt++) + { + c = strInput.charCodeAt(cnt); + + if (( ( c > 96 ) && ( c < 123 ) ) || + ( ( c > 64 ) && ( c < 91 ) ) || + ( ( c > 43 ) && ( c < 58 ) && (c!=47)) || + ( c == 95 )) + { + retVal = retVal + String.fromCharCode(c); + } + else + { + retVal = retVal + '&#' + c + ';'; + } + } + + return retVal; +} +/////////////////////////////////////////////////////////////////////////////// +// +// default_error_handler: +// +// Default error handling function +// +/////////////////////////////////////////////////////////////////////////////// + +Silverlight.default_error_handler = function (sender, args) +{ + var iErrorCode; + var errorType = args.ErrorType; + + iErrorCode = args.ErrorCode; + + var errMsg = "\nSilverlight error message \n" ; + + errMsg += "ErrorCode: "+ iErrorCode + "\n"; + + + errMsg += "ErrorType: " + errorType + " \n"; + errMsg += "Message: " + args.ErrorMessage + " \n"; + + if (errorType == "ParserError") + { + errMsg += "XamlFile: " + args.xamlFile + " \n"; + errMsg += "Line: " + args.lineNumber + " \n"; + errMsg += "Position: " + args.charPosition + " \n"; + } + else if (errorType == "RuntimeError") + { + if (args.lineNumber != 0) + { + errMsg += "Line: " + args.lineNumber + " \n"; + errMsg += "Position: " + args.charPosition + " \n"; + } + errMsg += "MethodName: " + args.methodName + " \n"; + } + alert (errMsg); +} + +/////////////////////////////////////////////////////////////////////////////////////////////// +// +// __cleanup: +// +// Releases event handler resources when the page is unloaded +// +/////////////////////////////////////////////////////////////////////////////////////////////// +Silverlight.__cleanup = function () +{ + for (var i = Silverlight._silverlightCount - 1; i >= 0; i--) { + window['__slEvent' + i] = null; + } + Silverlight._silverlightCount = 0; + if (window.removeEventListener) { + window.removeEventListener('unload', Silverlight.__cleanup , false); + } + else { + window.detachEvent('onunload', Silverlight.__cleanup ); + } +} + +/////////////////////////////////////////////////////////////////////////////////////////////// +// +// __getHandlerName: +// +// Generates named event handlers for delegates. +// +/////////////////////////////////////////////////////////////////////////////////////////////// +Silverlight.__getHandlerName = function (handler) +{ + var handlerName = ""; + if ( typeof handler == "string") + { + handlerName = handler; + } + else if ( typeof handler == "function" ) + { + if (Silverlight._silverlightCount == 0) + { + if (window.addEventListener) + { + window.addEventListener('onunload', Silverlight.__cleanup , false); + } + else + { + window.attachEvent('onunload', Silverlight.__cleanup ); + } + } + var count = Silverlight._silverlightCount++; + handlerName = "__slEvent"+count; + + window[handlerName]=handler; + } + else + { + handlerName = null; + } + return handlerName; +}
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