mirror of
https://github.com/ossrs/srs.git
synced 2025-03-09 15:49:59 +00:00
add bandcheck code and modified srs code for merge
This commit is contained in:
wenjiegit
parent
94fb022ef9
commit
adb169eaf1
23 changed files with 3597 additions and 0 deletions
42
trunk/research/SrsBW/.actionScriptProperties
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42
trunk/research/SrsBW/.actionScriptProperties
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|
@ -0,0 +1,42 @@
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|||
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
|
||||
<actionScriptProperties analytics="false" mainApplicationPath="SrsBW.as" projectUUID="b75da3de-ec2d-4a7b-ba89-d35496849e78" version="10">
|
||||
<compiler additionalCompilerArguments="-locale en_US" autoRSLOrdering="true" copyDependentFiles="true" fteInMXComponents="false" generateAccessible="true" htmlExpressInstall="true" htmlGenerate="true" htmlHistoryManagement="true" htmlPlayerVersionCheck="true" includeNetmonSwc="false" outputFolderPath="bin-debug" removeUnusedRSL="true" sourceFolderPath="src" strict="true" targetPlayerVersion="0.0.0" useApolloConfig="false" useDebugRSLSwfs="true" verifyDigests="true" warn="true">
|
||||
<compilerSourcePath/>
|
||||
<libraryPath defaultLinkType="0">
|
||||
<libraryPathEntry kind="4" path="">
|
||||
<excludedEntries>
|
||||
<libraryPathEntry kind="3" linkType="1" path="${PROJECT_FRAMEWORKS}/libs/automation_charts.swc" useDefaultLinkType="false"/>
|
||||
<libraryPathEntry kind="1" linkType="1" path="${PROJECT_FRAMEWORKS}/locale/{locale}"/>
|
||||
<libraryPathEntry kind="3" linkType="1" path="${PROJECT_FRAMEWORKS}/libs/advancedgrids.swc" useDefaultLinkType="false"/>
|
||||
<libraryPathEntry kind="3" linkType="1" path="${PROJECT_FRAMEWORKS}/libs/qtp.swc" useDefaultLinkType="false"/>
|
||||
<libraryPathEntry kind="3" linkType="1" path="${PROJECT_FRAMEWORKS}/libs/automation_air.swc" useDefaultLinkType="false"/>
|
||||
<libraryPathEntry kind="3" linkType="1" path="${PROJECT_FRAMEWORKS}/libs/charts.swc" useDefaultLinkType="false"/>
|
||||
<libraryPathEntry kind="3" linkType="1" path="${PROJECT_FRAMEWORKS}/libs/framework.swc" useDefaultLinkType="false"/>
|
||||
<libraryPathEntry kind="3" linkType="1" path="${PROJECT_FRAMEWORKS}/libs/mx/mx.swc" useDefaultLinkType="false"/>
|
||||
<libraryPathEntry kind="3" linkType="1" path="${PROJECT_FRAMEWORKS}/libs/netmon.swc" useDefaultLinkType="false"/>
|
||||
<libraryPathEntry kind="3" linkType="1" path="${PROJECT_FRAMEWORKS}/libs/spark.swc" useDefaultLinkType="false"/>
|
||||
<libraryPathEntry kind="3" linkType="1" path="${PROJECT_FRAMEWORKS}/libs/sparkskins.swc" useDefaultLinkType="false"/>
|
||||
<libraryPathEntry kind="3" linkType="1" path="${PROJECT_FRAMEWORKS}/libs/rpc.swc" useDefaultLinkType="false"/>
|
||||
<libraryPathEntry kind="3" linkType="1" path="${PROJECT_FRAMEWORKS}/libs/datavisualization.swc" useDefaultLinkType="false"/>
|
||||
<libraryPathEntry kind="3" linkType="1" path="${PROJECT_FRAMEWORKS}/libs/qtp_air.swc" useDefaultLinkType="false"/>
|
||||
<libraryPathEntry kind="3" linkType="1" path="${PROJECT_FRAMEWORKS}/libs/videoPlayer.swc" useDefaultLinkType="false"/>
|
||||
<libraryPathEntry kind="3" linkType="1" path="${PROJECT_FRAMEWORKS}/libs/spark_dmv.swc" useDefaultLinkType="false"/>
|
||||
<libraryPathEntry kind="3" linkType="1" path="${PROJECT_FRAMEWORKS}/libs/automation.swc" useDefaultLinkType="false"/>
|
||||
<libraryPathEntry kind="3" linkType="1" path="${PROJECT_FRAMEWORKS}/libs/automation_dmv.swc" useDefaultLinkType="false"/>
|
||||
<libraryPathEntry kind="3" linkType="1" path="${PROJECT_FRAMEWORKS}/libs/flash-integration.swc" useDefaultLinkType="false"/>
|
||||
<libraryPathEntry kind="3" linkType="1" path="${PROJECT_FRAMEWORKS}/libs/automation_flashflexkit.swc" useDefaultLinkType="false"/>
|
||||
<libraryPathEntry kind="3" linkType="1" path="${PROJECT_FRAMEWORKS}/libs/automation_agent.swc" useDefaultLinkType="false"/>
|
||||
</excludedEntries>
|
||||
</libraryPathEntry>
|
||||
<libraryPathEntry kind="3" linkType="1" path="FlashCS5UI.swc" useDefaultLinkType="false"/>
|
||||
<libraryPathEntry kind="3" linkType="1" path="Video.swc" useDefaultLinkType="false"/>
|
||||
</libraryPath>
|
||||
<sourceAttachmentPath/>
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||||
</compiler>
|
||||
<applications>
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<application path="SrsBW.as"/>
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</applications>
|
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<modules/>
|
||||
<buildCSSFiles/>
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<flashCatalyst validateFlashCatalystCompatibility="false"/>
|
||||
</actionScriptProperties>
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||||
17
trunk/research/SrsBW/.project
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17
trunk/research/SrsBW/.project
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@ -0,0 +1,17 @@
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<?xml version="1.0" encoding="UTF-8"?>
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<projectDescription>
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<name>SrsBW</name>
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<comment></comment>
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<projects>
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</projects>
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<buildSpec>
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<buildCommand>
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<name>com.adobe.flexbuilder.project.flexbuilder</name>
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<arguments>
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</arguments>
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||||
</buildCommand>
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</buildSpec>
|
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<natures>
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<nature>com.adobe.flexbuilder.project.actionscriptnature</nature>
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</natures>
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</projectDescription>
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|
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@ -0,0 +1,3 @@
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#Thu Dec 19 02:10:00 CST 2013
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eclipse.preferences.version=1
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encoding/<project>=utf-8
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BIN
trunk/research/SrsBW/FlashCS5UI.swc
Normal file
BIN
trunk/research/SrsBW/FlashCS5UI.swc
Normal file
Binary file not shown.
BIN
trunk/research/SrsBW/Video.swc
Normal file
BIN
trunk/research/SrsBW/Video.swc
Normal file
Binary file not shown.
108
trunk/research/SrsBW/bin-debug/SrsBW.html
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108
trunk/research/SrsBW/bin-debug/SrsBW.html
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|
|
@ -0,0 +1,108 @@
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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||||
<!-- saved from url=(0014)about:internet -->
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<html xmlns="http://www.w3.org/1999/xhtml" lang="en" xml:lang="en">
|
||||
<!--
|
||||
Smart developers always View Source.
|
||||
|
||||
This application was built using Adobe Flex, an open source framework
|
||||
for building rich Internet applications that get delivered via the
|
||||
Flash Player or to desktops via Adobe AIR.
|
||||
|
||||
Learn more about Flex at http://flex.org
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||||
// -->
|
||||
<head>
|
||||
<title></title>
|
||||
<meta name="google" value="notranslate" />
|
||||
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
|
||||
<!-- Include CSS to eliminate any default margins/padding and set the height of the html element and
|
||||
the body element to 100%, because Firefox, or any Gecko based browser, interprets percentage as
|
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the percentage of the height of its parent container, which has to be set explicitly. Fix for
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Firefox 3.6 focus border issues. Initially, don't display flashContent div so it won't show
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if JavaScript disabled.
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-->
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||||
<style type="text/css" media="screen">
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html, body { height:100%; }
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||||
body { margin:0; padding:0; overflow:auto; text-align:center;
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||||
background-color: #ffffff; }
|
||||
object:focus { outline:none; }
|
||||
#flashContent { display:none; }
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</style>
|
||||
|
||||
<!-- Enable Browser History by replacing useBrowserHistory tokens with two hyphens -->
|
||||
<!-- BEGIN Browser History required section -->
|
||||
<link rel="stylesheet" type="text/css" href="history/history.css" />
|
||||
<script type="text/javascript" src="history/history.js"></script>
|
||||
<!-- END Browser History required section -->
|
||||
|
||||
<script type="text/javascript" src="swfobject.js"></script>
|
||||
<script type="text/javascript">
|
||||
// For version detection, set to min. required Flash Player version, or 0 (or 0.0.0), for no version detection.
|
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var swfVersionStr = "11.1.0";
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||||
// To use express install, set to playerProductInstall.swf, otherwise the empty string.
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var xiSwfUrlStr = "playerProductInstall.swf";
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var flashvars = {};
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var params = {};
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params.quality = "high";
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params.bgcolor = "#ffffff";
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params.allowscriptaccess = "sameDomain";
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params.allowfullscreen = "true";
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var attributes = {};
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attributes.id = "SrsBW";
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attributes.name = "SrsBW";
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attributes.align = "middle";
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swfobject.embedSWF(
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"SrsBW.swf", "flashContent",
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"100%", "100%",
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swfVersionStr, xiSwfUrlStr,
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flashvars, params, attributes);
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// JavaScript enabled so display the flashContent div in case it is not replaced with a swf object.
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swfobject.createCSS("#flashContent", "display:block;text-align:left;");
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</script>
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</head>
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<body>
|
||||
<!-- SWFObject's dynamic embed method replaces this alternative HTML content with Flash content when enough
|
||||
JavaScript and Flash plug-in support is available. The div is initially hidden so that it doesn't show
|
||||
when JavaScript is disabled.
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||||
-->
|
||||
<div id="flashContent">
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||||
<p>
|
||||
To view this page ensure that Adobe Flash Player version
|
||||
11.1.0 or greater is installed.
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||||
</p>
|
||||
<script type="text/javascript">
|
||||
var pageHost = ((document.location.protocol == "https:") ? "https://" : "http://");
|
||||
document.write("<a href='http://www.adobe.com/go/getflashplayer'><img src='"
|
||||
+ pageHost + "www.adobe.com/images/shared/download_buttons/get_flash_player.gif' alt='Get Adobe Flash player' /></a>" );
|
||||
</script>
|
||||
</div>
|
||||
|
||||
<noscript>
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||||
<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" width="100%" height="100%" id="SrsBW">
|
||||
<param name="movie" value="SrsBW.swf" />
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||||
<param name="quality" value="high" />
|
||||
<param name="bgcolor" value="#ffffff" />
|
||||
<param name="allowScriptAccess" value="sameDomain" />
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||||
<param name="allowFullScreen" value="true" />
|
||||
<!--[if !IE]>-->
|
||||
<object type="application/x-shockwave-flash" data="SrsBW.swf" width="100%" height="100%">
|
||||
<param name="quality" value="high" />
|
||||
<param name="bgcolor" value="#ffffff" />
|
||||
<param name="allowScriptAccess" value="sameDomain" />
|
||||
<param name="allowFullScreen" value="true" />
|
||||
<!--<![endif]-->
|
||||
<!--[if gte IE 6]>-->
|
||||
<p>
|
||||
Either scripts and active content are not permitted to run or Adobe Flash Player version
|
||||
11.1.0 or greater is not installed.
|
||||
</p>
|
||||
<!--<![endif]-->
|
||||
<a href="http://www.adobe.com/go/getflashplayer">
|
||||
<img src="http://www.adobe.com/images/shared/download_buttons/get_flash_player.gif" alt="Get Adobe Flash Player" />
|
||||
</a>
|
||||
<!--[if !IE]>-->
|
||||
</object>
|
||||
<!--<![endif]-->
|
||||
</object>
|
||||
</noscript>
|
||||
</body>
|
||||
</html>
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||||
BIN
trunk/research/SrsBW/bin-debug/SrsBW.swf
Normal file
BIN
trunk/research/SrsBW/bin-debug/SrsBW.swf
Normal file
Binary file not shown.
6
trunk/research/SrsBW/bin-debug/history/history.css
Normal file
6
trunk/research/SrsBW/bin-debug/history/history.css
Normal file
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/* This CSS stylesheet defines styles used by required elements in a flex application page that supports browser history */
|
||||
|
||||
#ie_historyFrame { width: 0px; height: 0px; display:none }
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||||
#firefox_anchorDiv { width: 0px; height: 0px; display:none }
|
||||
#safari_formDiv { width: 0px; height: 0px; display:none }
|
||||
#safari_rememberDiv { width: 0px; height: 0px; display:none }
|
||||
678
trunk/research/SrsBW/bin-debug/history/history.js
Normal file
678
trunk/research/SrsBW/bin-debug/history/history.js
Normal file
|
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@ -0,0 +1,678 @@
|
|||
BrowserHistoryUtils = {
|
||||
addEvent: function(elm, evType, fn, useCapture) {
|
||||
useCapture = useCapture || false;
|
||||
if (elm.addEventListener) {
|
||||
elm.addEventListener(evType, fn, useCapture);
|
||||
return true;
|
||||
}
|
||||
else if (elm.attachEvent) {
|
||||
var r = elm.attachEvent('on' + evType, fn);
|
||||
return r;
|
||||
}
|
||||
else {
|
||||
elm['on' + evType] = fn;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
BrowserHistory = (function() {
|
||||
// type of browser
|
||||
var browser = {
|
||||
ie: false,
|
||||
ie8: false,
|
||||
firefox: false,
|
||||
safari: false,
|
||||
opera: false,
|
||||
version: -1
|
||||
};
|
||||
|
||||
// Default app state URL to use when no fragment ID present
|
||||
var defaultHash = '';
|
||||
|
||||
// Last-known app state URL
|
||||
var currentHref = document.location.href;
|
||||
|
||||
// Initial URL (used only by IE)
|
||||
var initialHref = document.location.href;
|
||||
|
||||
// Initial URL (used only by IE)
|
||||
var initialHash = document.location.hash;
|
||||
|
||||
// History frame source URL prefix (used only by IE)
|
||||
var historyFrameSourcePrefix = 'history/historyFrame.html?';
|
||||
|
||||
// History maintenance (used only by Safari)
|
||||
var currentHistoryLength = -1;
|
||||
|
||||
// Flag to denote the existence of onhashchange
|
||||
var browserHasHashChange = false;
|
||||
|
||||
var historyHash = [];
|
||||
|
||||
var initialState = createState(initialHref, initialHref + '#' + initialHash, initialHash);
|
||||
|
||||
var backStack = [];
|
||||
var forwardStack = [];
|
||||
|
||||
var currentObjectId = null;
|
||||
|
||||
//UserAgent detection
|
||||
var useragent = navigator.userAgent.toLowerCase();
|
||||
|
||||
if (useragent.indexOf("opera") != -1) {
|
||||
browser.opera = true;
|
||||
} else if (useragent.indexOf("msie") != -1) {
|
||||
browser.ie = true;
|
||||
browser.version = parseFloat(useragent.substring(useragent.indexOf('msie') + 4));
|
||||
if (browser.version == 8)
|
||||
{
|
||||
browser.ie = false;
|
||||
browser.ie8 = true;
|
||||
}
|
||||
} else if (useragent.indexOf("safari") != -1) {
|
||||
browser.safari = true;
|
||||
browser.version = parseFloat(useragent.substring(useragent.indexOf('safari') + 7));
|
||||
} else if (useragent.indexOf("gecko") != -1) {
|
||||
browser.firefox = true;
|
||||
}
|
||||
|
||||
if (browser.ie == true && browser.version == 7) {
|
||||
window["_ie_firstload"] = false;
|
||||
}
|
||||
|
||||
function hashChangeHandler()
|
||||
{
|
||||
currentHref = document.location.href;
|
||||
var flexAppUrl = getHash();
|
||||
//ADR: to fix multiple
|
||||
if (typeof BrowserHistory_multiple != "undefined" && BrowserHistory_multiple == true) {
|
||||
var pl = getPlayers();
|
||||
for (var i = 0; i < pl.length; i++) {
|
||||
pl[i].browserURLChange(flexAppUrl);
|
||||
}
|
||||
} else {
|
||||
getPlayer().browserURLChange(flexAppUrl);
|
||||
}
|
||||
}
|
||||
|
||||
// Accessor functions for obtaining specific elements of the page.
|
||||
function getHistoryFrame()
|
||||
{
|
||||
return document.getElementById('ie_historyFrame');
|
||||
}
|
||||
|
||||
function getFormElement()
|
||||
{
|
||||
return document.getElementById('safari_formDiv');
|
||||
}
|
||||
|
||||
function getRememberElement()
|
||||
{
|
||||
return document.getElementById("safari_remember_field");
|
||||
}
|
||||
|
||||
// Get the Flash player object for performing ExternalInterface callbacks.
|
||||
// Updated for changes to SWFObject2.
|
||||
function getPlayer(id) {
|
||||
var i;
|
||||
|
||||
if (id && document.getElementById(id)) {
|
||||
var r = document.getElementById(id);
|
||||
if (typeof r.SetVariable != "undefined") {
|
||||
return r;
|
||||
}
|
||||
else {
|
||||
var o = r.getElementsByTagName("object");
|
||||
var e = r.getElementsByTagName("embed");
|
||||
for (i = 0; i < o.length; i++) {
|
||||
if (typeof o[i].browserURLChange != "undefined")
|
||||
return o[i];
|
||||
}
|
||||
for (i = 0; i < e.length; i++) {
|
||||
if (typeof e[i].browserURLChange != "undefined")
|
||||
return e[i];
|
||||
}
|
||||
}
|
||||
}
|
||||
else {
|
||||
var o = document.getElementsByTagName("object");
|
||||
var e = document.getElementsByTagName("embed");
|
||||
for (i = 0; i < e.length; i++) {
|
||||
if (typeof e[i].browserURLChange != "undefined")
|
||||
{
|
||||
return e[i];
|
||||
}
|
||||
}
|
||||
for (i = 0; i < o.length; i++) {
|
||||
if (typeof o[i].browserURLChange != "undefined")
|
||||
{
|
||||
return o[i];
|
||||
}
|
||||
}
|
||||
}
|
||||
return undefined;
|
||||
}
|
||||
|
||||
function getPlayers() {
|
||||
var i;
|
||||
var players = [];
|
||||
if (players.length == 0) {
|
||||
var tmp = document.getElementsByTagName('object');
|
||||
for (i = 0; i < tmp.length; i++)
|
||||
{
|
||||
if (typeof tmp[i].browserURLChange != "undefined")
|
||||
players.push(tmp[i]);
|
||||
}
|
||||
}
|
||||
if (players.length == 0 || players[0].object == null) {
|
||||
var tmp = document.getElementsByTagName('embed');
|
||||
for (i = 0; i < tmp.length; i++)
|
||||
{
|
||||
if (typeof tmp[i].browserURLChange != "undefined")
|
||||
players.push(tmp[i]);
|
||||
}
|
||||
}
|
||||
return players;
|
||||
}
|
||||
|
||||
function getIframeHash() {
|
||||
var doc = getHistoryFrame().contentWindow.document;
|
||||
var hash = String(doc.location.search);
|
||||
if (hash.length == 1 && hash.charAt(0) == "?") {
|
||||
hash = "";
|
||||
}
|
||||
else if (hash.length >= 2 && hash.charAt(0) == "?") {
|
||||
hash = hash.substring(1);
|
||||
}
|
||||
return hash;
|
||||
}
|
||||
|
||||
/* Get the current location hash excluding the '#' symbol. */
|
||||
function getHash() {
|
||||
// It would be nice if we could use document.location.hash here,
|
||||
// but it's faulty sometimes.
|
||||
var idx = document.location.href.indexOf('#');
|
||||
return (idx >= 0) ? document.location.href.substr(idx+1) : '';
|
||||
}
|
||||
|
||||
/* Get the current location hash excluding the '#' symbol. */
|
||||
function setHash(hash) {
|
||||
// It would be nice if we could use document.location.hash here,
|
||||
// but it's faulty sometimes.
|
||||
if (hash == '') hash = '#'
|
||||
document.location.hash = hash;
|
||||
}
|
||||
|
||||
function createState(baseUrl, newUrl, flexAppUrl) {
|
||||
return { 'baseUrl': baseUrl, 'newUrl': newUrl, 'flexAppUrl': flexAppUrl, 'title': null };
|
||||
}
|
||||
|
||||
/* Add a history entry to the browser.
|
||||
* baseUrl: the portion of the location prior to the '#'
|
||||
* newUrl: the entire new URL, including '#' and following fragment
|
||||
* flexAppUrl: the portion of the location following the '#' only
|
||||
*/
|
||||
function addHistoryEntry(baseUrl, newUrl, flexAppUrl) {
|
||||
|
||||
//delete all the history entries
|
||||
forwardStack = [];
|
||||
|
||||
if (browser.ie) {
|
||||
//Check to see if we are being asked to do a navigate for the first
|
||||
//history entry, and if so ignore, because it's coming from the creation
|
||||
//of the history iframe
|
||||
if (flexAppUrl == defaultHash && document.location.href == initialHref && window['_ie_firstload']) {
|
||||
currentHref = initialHref;
|
||||
return;
|
||||
}
|
||||
if ((!flexAppUrl || flexAppUrl == defaultHash) && window['_ie_firstload']) {
|
||||
newUrl = baseUrl + '#' + defaultHash;
|
||||
flexAppUrl = defaultHash;
|
||||
} else {
|
||||
// for IE, tell the history frame to go somewhere without a '#'
|
||||
// in order to get this entry into the browser history.
|
||||
getHistoryFrame().src = historyFrameSourcePrefix + flexAppUrl;
|
||||
}
|
||||
setHash(flexAppUrl);
|
||||
} else {
|
||||
|
||||
//ADR
|
||||
if (backStack.length == 0 && initialState.flexAppUrl == flexAppUrl) {
|
||||
initialState = createState(baseUrl, newUrl, flexAppUrl);
|
||||
} else if(backStack.length > 0 && backStack[backStack.length - 1].flexAppUrl == flexAppUrl) {
|
||||
backStack[backStack.length - 1] = createState(baseUrl, newUrl, flexAppUrl);
|
||||
}
|
||||
|
||||
if (browser.safari && !browserHasHashChange) {
|
||||
// for Safari, submit a form whose action points to the desired URL
|
||||
if (browser.version <= 419.3) {
|
||||
var file = window.location.pathname.toString();
|
||||
file = file.substring(file.lastIndexOf("/")+1);
|
||||
getFormElement().innerHTML = '<form name="historyForm" action="'+file+'#' + flexAppUrl + '" method="GET"></form>';
|
||||
//get the current elements and add them to the form
|
||||
var qs = window.location.search.substring(1);
|
||||
var qs_arr = qs.split("&");
|
||||
for (var i = 0; i < qs_arr.length; i++) {
|
||||
var tmp = qs_arr[i].split("=");
|
||||
var elem = document.createElement("input");
|
||||
elem.type = "hidden";
|
||||
elem.name = tmp[0];
|
||||
elem.value = tmp[1];
|
||||
document.forms.historyForm.appendChild(elem);
|
||||
}
|
||||
document.forms.historyForm.submit();
|
||||
} else {
|
||||
top.location.hash = flexAppUrl;
|
||||
}
|
||||
// We also have to maintain the history by hand for Safari
|
||||
historyHash[history.length] = flexAppUrl;
|
||||
_storeStates();
|
||||
} else {
|
||||
// Otherwise, just tell the browser to go there
|
||||
setHash(flexAppUrl);
|
||||
}
|
||||
}
|
||||
backStack.push(createState(baseUrl, newUrl, flexAppUrl));
|
||||
}
|
||||
|
||||
function _storeStates() {
|
||||
if (browser.safari) {
|
||||
getRememberElement().value = historyHash.join(",");
|
||||
}
|
||||
}
|
||||
|
||||
function handleBackButton() {
|
||||
//The "current" page is always at the top of the history stack.
|
||||
var current = backStack.pop();
|
||||
if (!current) { return; }
|
||||
var last = backStack[backStack.length - 1];
|
||||
if (!last && backStack.length == 0){
|
||||
last = initialState;
|
||||
}
|
||||
forwardStack.push(current);
|
||||
}
|
||||
|
||||
function handleForwardButton() {
|
||||
//summary: private method. Do not call this directly.
|
||||
|
||||
var last = forwardStack.pop();
|
||||
if (!last) { return; }
|
||||
backStack.push(last);
|
||||
}
|
||||
|
||||
function handleArbitraryUrl() {
|
||||
//delete all the history entries
|
||||
forwardStack = [];
|
||||
}
|
||||
|
||||
/* Called periodically to poll to see if we need to detect navigation that has occurred */
|
||||
function checkForUrlChange() {
|
||||
|
||||
if (browser.ie) {
|
||||
if (currentHref != document.location.href && currentHref + '#' != document.location.href) {
|
||||
//This occurs when the user has navigated to a specific URL
|
||||
//within the app, and didn't use browser back/forward
|
||||
//IE seems to have a bug where it stops updating the URL it
|
||||
//shows the end-user at this point, but programatically it
|
||||
//appears to be correct. Do a full app reload to get around
|
||||
//this issue.
|
||||
if (browser.version < 7) {
|
||||
currentHref = document.location.href;
|
||||
document.location.reload();
|
||||
} else {
|
||||
if (getHash() != getIframeHash()) {
|
||||
// this.iframe.src = this.blankURL + hash;
|
||||
var sourceToSet = historyFrameSourcePrefix + getHash();
|
||||
getHistoryFrame().src = sourceToSet;
|
||||
currentHref = document.location.href;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if (browser.safari && !browserHasHashChange) {
|
||||
// For Safari, we have to check to see if history.length changed.
|
||||
if (currentHistoryLength >= 0 && history.length != currentHistoryLength) {
|
||||
//alert("did change: " + history.length + ", " + historyHash.length + "|" + historyHash[history.length] + "|>" + historyHash.join("|"));
|
||||
var flexAppUrl = getHash();
|
||||
if (browser.version < 528.16 /* Anything earlier than Safari 4.0 */)
|
||||
{
|
||||
// If it did change and we're running Safari 3.x or earlier,
|
||||
// then we have to look the old state up in our hand-maintained
|
||||
// array since document.location.hash won't have changed,
|
||||
// then call back into BrowserManager.
|
||||
currentHistoryLength = history.length;
|
||||
flexAppUrl = historyHash[currentHistoryLength];
|
||||
}
|
||||
|
||||
//ADR: to fix multiple
|
||||
if (typeof BrowserHistory_multiple != "undefined" && BrowserHistory_multiple == true) {
|
||||
var pl = getPlayers();
|
||||
for (var i = 0; i < pl.length; i++) {
|
||||
pl[i].browserURLChange(flexAppUrl);
|
||||
}
|
||||
} else {
|
||||
getPlayer().browserURLChange(flexAppUrl);
|
||||
}
|
||||
_storeStates();
|
||||
}
|
||||
}
|
||||
if (browser.firefox && !browserHasHashChange) {
|
||||
if (currentHref != document.location.href) {
|
||||
var bsl = backStack.length;
|
||||
|
||||
var urlActions = {
|
||||
back: false,
|
||||
forward: false,
|
||||
set: false
|
||||
}
|
||||
|
||||
if ((window.location.hash == initialHash || window.location.href == initialHref) && (bsl == 1)) {
|
||||
urlActions.back = true;
|
||||
// FIXME: could this ever be a forward button?
|
||||
// we can't clear it because we still need to check for forwards. Ugg.
|
||||
// clearInterval(this.locationTimer);
|
||||
handleBackButton();
|
||||
}
|
||||
|
||||
// first check to see if we could have gone forward. We always halt on
|
||||
// a no-hash item.
|
||||
if (forwardStack.length > 0) {
|
||||
if (forwardStack[forwardStack.length-1].flexAppUrl == getHash()) {
|
||||
urlActions.forward = true;
|
||||
handleForwardButton();
|
||||
}
|
||||
}
|
||||
|
||||
// ok, that didn't work, try someplace back in the history stack
|
||||
if ((bsl >= 2) && (backStack[bsl - 2])) {
|
||||
if (backStack[bsl - 2].flexAppUrl == getHash()) {
|
||||
urlActions.back = true;
|
||||
handleBackButton();
|
||||
}
|
||||
}
|
||||
|
||||
if (!urlActions.back && !urlActions.forward) {
|
||||
var foundInStacks = {
|
||||
back: -1,
|
||||
forward: -1
|
||||
}
|
||||
|
||||
for (var i = 0; i < backStack.length; i++) {
|
||||
if (backStack[i].flexAppUrl == getHash() && i != (bsl - 2)) {
|
||||
arbitraryUrl = true;
|
||||
foundInStacks.back = i;
|
||||
}
|
||||
}
|
||||
for (var i = 0; i < forwardStack.length; i++) {
|
||||
if (forwardStack[i].flexAppUrl == getHash() && i != (bsl - 2)) {
|
||||
arbitraryUrl = true;
|
||||
foundInStacks.forward = i;
|
||||
}
|
||||
}
|
||||
handleArbitraryUrl();
|
||||
}
|
||||
|
||||
// Firefox changed; do a callback into BrowserManager to tell it.
|
||||
currentHref = document.location.href;
|
||||
var flexAppUrl = getHash();
|
||||
//ADR: to fix multiple
|
||||
if (typeof BrowserHistory_multiple != "undefined" && BrowserHistory_multiple == true) {
|
||||
var pl = getPlayers();
|
||||
for (var i = 0; i < pl.length; i++) {
|
||||
pl[i].browserURLChange(flexAppUrl);
|
||||
}
|
||||
} else {
|
||||
getPlayer().browserURLChange(flexAppUrl);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
var _initialize = function () {
|
||||
|
||||
browserHasHashChange = ("onhashchange" in document.body);
|
||||
|
||||
if (browser.ie)
|
||||
{
|
||||
var scripts = document.getElementsByTagName('script');
|
||||
for (var i = 0, s; s = scripts[i]; i++) {
|
||||
if (s.src.indexOf("history.js") > -1) {
|
||||
var iframe_location = (new String(s.src)).replace("history.js", "historyFrame.html");
|
||||
}
|
||||
}
|
||||
historyFrameSourcePrefix = iframe_location + "?";
|
||||
var src = historyFrameSourcePrefix;
|
||||
|
||||
var iframe = document.createElement("iframe");
|
||||
iframe.id = 'ie_historyFrame';
|
||||
iframe.name = 'ie_historyFrame';
|
||||
iframe.src = 'javascript:false;';
|
||||
|
||||
try {
|
||||
document.body.appendChild(iframe);
|
||||
} catch(e) {
|
||||
setTimeout(function() {
|
||||
document.body.appendChild(iframe);
|
||||
}, 0);
|
||||
}
|
||||
}
|
||||
|
||||
if (browser.safari && !browserHasHashChange)
|
||||
{
|
||||
var rememberDiv = document.createElement("div");
|
||||
rememberDiv.id = 'safari_rememberDiv';
|
||||
document.body.appendChild(rememberDiv);
|
||||
rememberDiv.innerHTML = '<input type="text" id="safari_remember_field" style="width: 500px;">';
|
||||
|
||||
var formDiv = document.createElement("div");
|
||||
formDiv.id = 'safari_formDiv';
|
||||
document.body.appendChild(formDiv);
|
||||
|
||||
var reloader_content = document.createElement('div');
|
||||
reloader_content.id = 'safarireloader';
|
||||
var scripts = document.getElementsByTagName('script');
|
||||
for (var i = 0, s; s = scripts[i]; i++) {
|
||||
if (s.src.indexOf("history.js") > -1) {
|
||||
html = (new String(s.src)).replace(".js", ".html");
|
||||
}
|
||||
}
|
||||
reloader_content.innerHTML = '<iframe id="safarireloader-iframe" src="about:blank" frameborder="no" scrolling="no"></iframe>';
|
||||
document.body.appendChild(reloader_content);
|
||||
reloader_content.style.position = 'absolute';
|
||||
reloader_content.style.left = reloader_content.style.top = '-9999px';
|
||||
iframe = reloader_content.getElementsByTagName('iframe')[0];
|
||||
|
||||
if (document.getElementById("safari_remember_field").value != "" ) {
|
||||
historyHash = document.getElementById("safari_remember_field").value.split(",");
|
||||
}
|
||||
}
|
||||
|
||||
if (browserHasHashChange)
|
||||
document.body.onhashchange = hashChangeHandler;
|
||||
}
|
||||
|
||||
return {
|
||||
historyHash: historyHash,
|
||||
backStack: function() { return backStack; },
|
||||
forwardStack: function() { return forwardStack },
|
||||
getPlayer: getPlayer,
|
||||
initialize: function(src) {
|
||||
_initialize(src);
|
||||
},
|
||||
setURL: function(url) {
|
||||
document.location.href = url;
|
||||
},
|
||||
getURL: function() {
|
||||
return document.location.href;
|
||||
},
|
||||
getTitle: function() {
|
||||
return document.title;
|
||||
},
|
||||
setTitle: function(title) {
|
||||
try {
|
||||
backStack[backStack.length - 1].title = title;
|
||||
} catch(e) { }
|
||||
//if on safari, set the title to be the empty string.
|
||||
if (browser.safari) {
|
||||
if (title == "") {
|
||||
try {
|
||||
var tmp = window.location.href.toString();
|
||||
title = tmp.substring((tmp.lastIndexOf("/")+1), tmp.lastIndexOf("#"));
|
||||
} catch(e) {
|
||||
title = "";
|
||||
}
|
||||
}
|
||||
}
|
||||
document.title = title;
|
||||
},
|
||||
setDefaultURL: function(def)
|
||||
{
|
||||
defaultHash = def;
|
||||
def = getHash();
|
||||
//trailing ? is important else an extra frame gets added to the history
|
||||
//when navigating back to the first page. Alternatively could check
|
||||
//in history frame navigation to compare # and ?.
|
||||
if (browser.ie)
|
||||
{
|
||||
window['_ie_firstload'] = true;
|
||||
var sourceToSet = historyFrameSourcePrefix + def;
|
||||
var func = function() {
|
||||
getHistoryFrame().src = sourceToSet;
|
||||
window.location.replace("#" + def);
|
||||
setInterval(checkForUrlChange, 50);
|
||||
}
|
||||
try {
|
||||
func();
|
||||
} catch(e) {
|
||||
window.setTimeout(function() { func(); }, 0);
|
||||
}
|
||||
}
|
||||
|
||||
if (browser.safari)
|
||||
{
|
||||
currentHistoryLength = history.length;
|
||||
if (historyHash.length == 0) {
|
||||
historyHash[currentHistoryLength] = def;
|
||||
var newloc = "#" + def;
|
||||
window.location.replace(newloc);
|
||||
} else {
|
||||
//alert(historyHash[historyHash.length-1]);
|
||||
}
|
||||
setInterval(checkForUrlChange, 50);
|
||||
}
|
||||
|
||||
|
||||
if (browser.firefox || browser.opera)
|
||||
{
|
||||
var reg = new RegExp("#" + def + "$");
|
||||
if (window.location.toString().match(reg)) {
|
||||
} else {
|
||||
var newloc ="#" + def;
|
||||
window.location.replace(newloc);
|
||||
}
|
||||
setInterval(checkForUrlChange, 50);
|
||||
}
|
||||
|
||||
},
|
||||
|
||||
/* Set the current browser URL; called from inside BrowserManager to propagate
|
||||
* the application state out to the container.
|
||||
*/
|
||||
setBrowserURL: function(flexAppUrl, objectId) {
|
||||
if (browser.ie && typeof objectId != "undefined") {
|
||||
currentObjectId = objectId;
|
||||
}
|
||||
//fromIframe = fromIframe || false;
|
||||
//fromFlex = fromFlex || false;
|
||||
//alert("setBrowserURL: " + flexAppUrl);
|
||||
//flexAppUrl = (flexAppUrl == "") ? defaultHash : flexAppUrl ;
|
||||
|
||||
var pos = document.location.href.indexOf('#');
|
||||
var baseUrl = pos != -1 ? document.location.href.substr(0, pos) : document.location.href;
|
||||
var newUrl = baseUrl + '#' + flexAppUrl;
|
||||
|
||||
if (document.location.href != newUrl && document.location.href + '#' != newUrl) {
|
||||
currentHref = newUrl;
|
||||
addHistoryEntry(baseUrl, newUrl, flexAppUrl);
|
||||
currentHistoryLength = history.length;
|
||||
}
|
||||
},
|
||||
|
||||
browserURLChange: function(flexAppUrl) {
|
||||
var objectId = null;
|
||||
if (browser.ie && currentObjectId != null) {
|
||||
objectId = currentObjectId;
|
||||
}
|
||||
|
||||
if (typeof BrowserHistory_multiple != "undefined" && BrowserHistory_multiple == true) {
|
||||
var pl = getPlayers();
|
||||
for (var i = 0; i < pl.length; i++) {
|
||||
try {
|
||||
pl[i].browserURLChange(flexAppUrl);
|
||||
} catch(e) { }
|
||||
}
|
||||
} else {
|
||||
try {
|
||||
getPlayer(objectId).browserURLChange(flexAppUrl);
|
||||
} catch(e) { }
|
||||
}
|
||||
|
||||
currentObjectId = null;
|
||||
},
|
||||
getUserAgent: function() {
|
||||
return navigator.userAgent;
|
||||
},
|
||||
getPlatform: function() {
|
||||
return navigator.platform;
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
})();
|
||||
|
||||
// Initialization
|
||||
|
||||
// Automated unit testing and other diagnostics
|
||||
|
||||
function setURL(url)
|
||||
{
|
||||
document.location.href = url;
|
||||
}
|
||||
|
||||
function backButton()
|
||||
{
|
||||
history.back();
|
||||
}
|
||||
|
||||
function forwardButton()
|
||||
{
|
||||
history.forward();
|
||||
}
|
||||
|
||||
function goForwardOrBackInHistory(step)
|
||||
{
|
||||
history.go(step);
|
||||
}
|
||||
|
||||
//BrowserHistoryUtils.addEvent(window, "load", function() { BrowserHistory.initialize(); });
|
||||
(function(i) {
|
||||
var u =navigator.userAgent;var e=/*@cc_on!@*/false;
|
||||
var st = setTimeout;
|
||||
if(/webkit/i.test(u)){
|
||||
st(function(){
|
||||
var dr=document.readyState;
|
||||
if(dr=="loaded"||dr=="complete"){i()}
|
||||
else{st(arguments.callee,10);}},10);
|
||||
} else if((/mozilla/i.test(u)&&!/(compati)/.test(u)) || (/opera/i.test(u))){
|
||||
document.addEventListener("DOMContentLoaded",i,false);
|
||||
} else if(e){
|
||||
(function(){
|
||||
var t=document.createElement('doc:rdy');
|
||||
try{t.doScroll('left');
|
||||
i();t=null;
|
||||
}catch(e){st(arguments.callee,0);}})();
|
||||
} else{
|
||||
window.onload=i;
|
||||
}
|
||||
})( function() {BrowserHistory.initialize();} );
|
||||
29
trunk/research/SrsBW/bin-debug/history/historyFrame.html
Normal file
29
trunk/research/SrsBW/bin-debug/history/historyFrame.html
Normal file
|
|
@ -0,0 +1,29 @@
|
|||
<html>
|
||||
<head>
|
||||
<META HTTP-EQUIV="Pragma" CONTENT="no-cache">
|
||||
<META HTTP-EQUIV="Expires" CONTENT="-1">
|
||||
</head>
|
||||
<body>
|
||||
<script>
|
||||
function processUrl()
|
||||
{
|
||||
|
||||
var pos = url.indexOf("?");
|
||||
url = pos != -1 ? url.substr(pos + 1) : "";
|
||||
if (!parent._ie_firstload) {
|
||||
parent.BrowserHistory.setBrowserURL(url);
|
||||
try {
|
||||
parent.BrowserHistory.browserURLChange(url);
|
||||
} catch(e) { }
|
||||
} else {
|
||||
parent._ie_firstload = false;
|
||||
}
|
||||
}
|
||||
|
||||
var url = document.location.href;
|
||||
processUrl();
|
||||
document.write(encodeURIComponent(url));
|
||||
</script>
|
||||
Hidden frame for Browser History support.
|
||||
</body>
|
||||
</html>
|
||||
BIN
trunk/research/SrsBW/bin-debug/playerProductInstall.swf
Normal file
BIN
trunk/research/SrsBW/bin-debug/playerProductInstall.swf
Normal file
Binary file not shown.
777
trunk/research/SrsBW/bin-debug/swfobject.js
Normal file
777
trunk/research/SrsBW/bin-debug/swfobject.js
Normal file
|
|
@ -0,0 +1,777 @@
|
|||
/*! SWFObject v2.2 <http://code.google.com/p/swfobject/>
|
||||
is released under the MIT License <http://www.opensource.org/licenses/mit-license.php>
|
||||
*/
|
||||
|
||||
var swfobject = function() {
|
||||
|
||||
var UNDEF = "undefined",
|
||||
OBJECT = "object",
|
||||
SHOCKWAVE_FLASH = "Shockwave Flash",
|
||||
SHOCKWAVE_FLASH_AX = "ShockwaveFlash.ShockwaveFlash",
|
||||
FLASH_MIME_TYPE = "application/x-shockwave-flash",
|
||||
EXPRESS_INSTALL_ID = "SWFObjectExprInst",
|
||||
ON_READY_STATE_CHANGE = "onreadystatechange",
|
||||
|
||||
win = window,
|
||||
doc = document,
|
||||
nav = navigator,
|
||||
|
||||
plugin = false,
|
||||
domLoadFnArr = [main],
|
||||
regObjArr = [],
|
||||
objIdArr = [],
|
||||
listenersArr = [],
|
||||
storedAltContent,
|
||||
storedAltContentId,
|
||||
storedCallbackFn,
|
||||
storedCallbackObj,
|
||||
isDomLoaded = false,
|
||||
isExpressInstallActive = false,
|
||||
dynamicStylesheet,
|
||||
dynamicStylesheetMedia,
|
||||
autoHideShow = true,
|
||||
|
||||
/* Centralized function for browser feature detection
|
||||
- User agent string detection is only used when no good alternative is possible
|
||||
- Is executed directly for optimal performance
|
||||
*/
|
||||
ua = function() {
|
||||
var w3cdom = typeof doc.getElementById != UNDEF && typeof doc.getElementsByTagName != UNDEF && typeof doc.createElement != UNDEF,
|
||||
u = nav.userAgent.toLowerCase(),
|
||||
p = nav.platform.toLowerCase(),
|
||||
windows = p ? /win/.test(p) : /win/.test(u),
|
||||
mac = p ? /mac/.test(p) : /mac/.test(u),
|
||||
webkit = /webkit/.test(u) ? parseFloat(u.replace(/^.*webkit\/(\d+(\.\d+)?).*$/, "$1")) : false, // returns either the webkit version or false if not webkit
|
||||
ie = !+"\v1", // feature detection based on Andrea Giammarchi's solution: http://webreflection.blogspot.com/2009/01/32-bytes-to-know-if-your-browser-is-ie.html
|
||||
playerVersion = [0,0,0],
|
||||
d = null;
|
||||
if (typeof nav.plugins != UNDEF && typeof nav.plugins[SHOCKWAVE_FLASH] == OBJECT) {
|
||||
d = nav.plugins[SHOCKWAVE_FLASH].description;
|
||||
if (d && !(typeof nav.mimeTypes != UNDEF && nav.mimeTypes[FLASH_MIME_TYPE] && !nav.mimeTypes[FLASH_MIME_TYPE].enabledPlugin)) { // navigator.mimeTypes["application/x-shockwave-flash"].enabledPlugin indicates whether plug-ins are enabled or disabled in Safari 3+
|
||||
plugin = true;
|
||||
ie = false; // cascaded feature detection for Internet Explorer
|
||||
d = d.replace(/^.*\s+(\S+\s+\S+$)/, "$1");
|
||||
playerVersion[0] = parseInt(d.replace(/^(.*)\..*$/, "$1"), 10);
|
||||
playerVersion[1] = parseInt(d.replace(/^.*\.(.*)\s.*$/, "$1"), 10);
|
||||
playerVersion[2] = /[a-zA-Z]/.test(d) ? parseInt(d.replace(/^.*[a-zA-Z]+(.*)$/, "$1"), 10) : 0;
|
||||
}
|
||||
}
|
||||
else if (typeof win.ActiveXObject != UNDEF) {
|
||||
try {
|
||||
var a = new ActiveXObject(SHOCKWAVE_FLASH_AX);
|
||||
if (a) { // a will return null when ActiveX is disabled
|
||||
d = a.GetVariable("$version");
|
||||
if (d) {
|
||||
ie = true; // cascaded feature detection for Internet Explorer
|
||||
d = d.split(" ")[1].split(",");
|
||||
playerVersion = [parseInt(d[0], 10), parseInt(d[1], 10), parseInt(d[2], 10)];
|
||||
}
|
||||
}
|
||||
}
|
||||
catch(e) {}
|
||||
}
|
||||
return { w3:w3cdom, pv:playerVersion, wk:webkit, ie:ie, win:windows, mac:mac };
|
||||
}(),
|
||||
|
||||
/* Cross-browser onDomLoad
|
||||
- Will fire an event as soon as the DOM of a web page is loaded
|
||||
- Internet Explorer workaround based on Diego Perini's solution: http://javascript.nwbox.com/IEContentLoaded/
|
||||
- Regular onload serves as fallback
|
||||
*/
|
||||
onDomLoad = function() {
|
||||
if (!ua.w3) { return; }
|
||||
if ((typeof doc.readyState != UNDEF && doc.readyState == "complete") || (typeof doc.readyState == UNDEF && (doc.getElementsByTagName("body")[0] || doc.body))) { // function is fired after onload, e.g. when script is inserted dynamically
|
||||
callDomLoadFunctions();
|
||||
}
|
||||
if (!isDomLoaded) {
|
||||
if (typeof doc.addEventListener != UNDEF) {
|
||||
doc.addEventListener("DOMContentLoaded", callDomLoadFunctions, false);
|
||||
}
|
||||
if (ua.ie && ua.win) {
|
||||
doc.attachEvent(ON_READY_STATE_CHANGE, function() {
|
||||
if (doc.readyState == "complete") {
|
||||
doc.detachEvent(ON_READY_STATE_CHANGE, arguments.callee);
|
||||
callDomLoadFunctions();
|
||||
}
|
||||
});
|
||||
if (win == top) { // if not inside an iframe
|
||||
(function(){
|
||||
if (isDomLoaded) { return; }
|
||||
try {
|
||||
doc.documentElement.doScroll("left");
|
||||
}
|
||||
catch(e) {
|
||||
setTimeout(arguments.callee, 0);
|
||||
return;
|
||||
}
|
||||
callDomLoadFunctions();
|
||||
})();
|
||||
}
|
||||
}
|
||||
if (ua.wk) {
|
||||
(function(){
|
||||
if (isDomLoaded) { return; }
|
||||
if (!/loaded|complete/.test(doc.readyState)) {
|
||||
setTimeout(arguments.callee, 0);
|
||||
return;
|
||||
}
|
||||
callDomLoadFunctions();
|
||||
})();
|
||||
}
|
||||
addLoadEvent(callDomLoadFunctions);
|
||||
}
|
||||
}();
|
||||
|
||||
function callDomLoadFunctions() {
|
||||
if (isDomLoaded) { return; }
|
||||
try { // test if we can really add/remove elements to/from the DOM; we don't want to fire it too early
|
||||
var t = doc.getElementsByTagName("body")[0].appendChild(createElement("span"));
|
||||
t.parentNode.removeChild(t);
|
||||
}
|
||||
catch (e) { return; }
|
||||
isDomLoaded = true;
|
||||
var dl = domLoadFnArr.length;
|
||||
for (var i = 0; i < dl; i++) {
|
||||
domLoadFnArr[i]();
|
||||
}
|
||||
}
|
||||
|
||||
function addDomLoadEvent(fn) {
|
||||
if (isDomLoaded) {
|
||||
fn();
|
||||
}
|
||||
else {
|
||||
domLoadFnArr[domLoadFnArr.length] = fn; // Array.push() is only available in IE5.5+
|
||||
}
|
||||
}
|
||||
|
||||
/* Cross-browser onload
|
||||
- Based on James Edwards' solution: http://brothercake.com/site/resources/scripts/onload/
|
||||
- Will fire an event as soon as a web page including all of its assets are loaded
|
||||
*/
|
||||
function addLoadEvent(fn) {
|
||||
if (typeof win.addEventListener != UNDEF) {
|
||||
win.addEventListener("load", fn, false);
|
||||
}
|
||||
else if (typeof doc.addEventListener != UNDEF) {
|
||||
doc.addEventListener("load", fn, false);
|
||||
}
|
||||
else if (typeof win.attachEvent != UNDEF) {
|
||||
addListener(win, "onload", fn);
|
||||
}
|
||||
else if (typeof win.onload == "function") {
|
||||
var fnOld = win.onload;
|
||||
win.onload = function() {
|
||||
fnOld();
|
||||
fn();
|
||||
};
|
||||
}
|
||||
else {
|
||||
win.onload = fn;
|
||||
}
|
||||
}
|
||||
|
||||
/* Main function
|
||||
- Will preferably execute onDomLoad, otherwise onload (as a fallback)
|
||||
*/
|
||||
function main() {
|
||||
if (plugin) {
|
||||
testPlayerVersion();
|
||||
}
|
||||
else {
|
||||
matchVersions();
|
||||
}
|
||||
}
|
||||
|
||||
/* Detect the Flash Player version for non-Internet Explorer browsers
|
||||
- Detecting the plug-in version via the object element is more precise than using the plugins collection item's description:
|
||||
a. Both release and build numbers can be detected
|
||||
b. Avoid wrong descriptions by corrupt installers provided by Adobe
|
||||
c. Avoid wrong descriptions by multiple Flash Player entries in the plugin Array, caused by incorrect browser imports
|
||||
- Disadvantage of this method is that it depends on the availability of the DOM, while the plugins collection is immediately available
|
||||
*/
|
||||
function testPlayerVersion() {
|
||||
var b = doc.getElementsByTagName("body")[0];
|
||||
var o = createElement(OBJECT);
|
||||
o.setAttribute("type", FLASH_MIME_TYPE);
|
||||
var t = b.appendChild(o);
|
||||
if (t) {
|
||||
var counter = 0;
|
||||
(function(){
|
||||
if (typeof t.GetVariable != UNDEF) {
|
||||
var d = t.GetVariable("$version");
|
||||
if (d) {
|
||||
d = d.split(" ")[1].split(",");
|
||||
ua.pv = [parseInt(d[0], 10), parseInt(d[1], 10), parseInt(d[2], 10)];
|
||||
}
|
||||
}
|
||||
else if (counter < 10) {
|
||||
counter++;
|
||||
setTimeout(arguments.callee, 10);
|
||||
return;
|
||||
}
|
||||
b.removeChild(o);
|
||||
t = null;
|
||||
matchVersions();
|
||||
})();
|
||||
}
|
||||
else {
|
||||
matchVersions();
|
||||
}
|
||||
}
|
||||
|
||||
/* Perform Flash Player and SWF version matching; static publishing only
|
||||
*/
|
||||
function matchVersions() {
|
||||
var rl = regObjArr.length;
|
||||
if (rl > 0) {
|
||||
for (var i = 0; i < rl; i++) { // for each registered object element
|
||||
var id = regObjArr[i].id;
|
||||
var cb = regObjArr[i].callbackFn;
|
||||
var cbObj = {success:false, id:id};
|
||||
if (ua.pv[0] > 0) {
|
||||
var obj = getElementById(id);
|
||||
if (obj) {
|
||||
if (hasPlayerVersion(regObjArr[i].swfVersion) && !(ua.wk && ua.wk < 312)) { // Flash Player version >= published SWF version: Houston, we have a match!
|
||||
setVisibility(id, true);
|
||||
if (cb) {
|
||||
cbObj.success = true;
|
||||
cbObj.ref = getObjectById(id);
|
||||
cb(cbObj);
|
||||
}
|
||||
}
|
||||
else if (regObjArr[i].expressInstall && canExpressInstall()) { // show the Adobe Express Install dialog if set by the web page author and if supported
|
||||
var att = {};
|
||||
att.data = regObjArr[i].expressInstall;
|
||||
att.width = obj.getAttribute("width") || "0";
|
||||
att.height = obj.getAttribute("height") || "0";
|
||||
if (obj.getAttribute("class")) { att.styleclass = obj.getAttribute("class"); }
|
||||
if (obj.getAttribute("align")) { att.align = obj.getAttribute("align"); }
|
||||
// parse HTML object param element's name-value pairs
|
||||
var par = {};
|
||||
var p = obj.getElementsByTagName("param");
|
||||
var pl = p.length;
|
||||
for (var j = 0; j < pl; j++) {
|
||||
if (p[j].getAttribute("name").toLowerCase() != "movie") {
|
||||
par[p[j].getAttribute("name")] = p[j].getAttribute("value");
|
||||
}
|
||||
}
|
||||
showExpressInstall(att, par, id, cb);
|
||||
}
|
||||
else { // Flash Player and SWF version mismatch or an older Webkit engine that ignores the HTML object element's nested param elements: display alternative content instead of SWF
|
||||
displayAltContent(obj);
|
||||
if (cb) { cb(cbObj); }
|
||||
}
|
||||
}
|
||||
}
|
||||
else { // if no Flash Player is installed or the fp version cannot be detected we let the HTML object element do its job (either show a SWF or alternative content)
|
||||
setVisibility(id, true);
|
||||
if (cb) {
|
||||
var o = getObjectById(id); // test whether there is an HTML object element or not
|
||||
if (o && typeof o.SetVariable != UNDEF) {
|
||||
cbObj.success = true;
|
||||
cbObj.ref = o;
|
||||
}
|
||||
cb(cbObj);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
function getObjectById(objectIdStr) {
|
||||
var r = null;
|
||||
var o = getElementById(objectIdStr);
|
||||
if (o && o.nodeName == "OBJECT") {
|
||||
if (typeof o.SetVariable != UNDEF) {
|
||||
r = o;
|
||||
}
|
||||
else {
|
||||
var n = o.getElementsByTagName(OBJECT)[0];
|
||||
if (n) {
|
||||
r = n;
|
||||
}
|
||||
}
|
||||
}
|
||||
return r;
|
||||
}
|
||||
|
||||
/* Requirements for Adobe Express Install
|
||||
- only one instance can be active at a time
|
||||
- fp 6.0.65 or higher
|
||||
- Win/Mac OS only
|
||||
- no Webkit engines older than version 312
|
||||
*/
|
||||
function canExpressInstall() {
|
||||
return !isExpressInstallActive && hasPlayerVersion("6.0.65") && (ua.win || ua.mac) && !(ua.wk && ua.wk < 312);
|
||||
}
|
||||
|
||||
/* Show the Adobe Express Install dialog
|
||||
- Reference: http://www.adobe.com/cfusion/knowledgebase/index.cfm?id=6a253b75
|
||||
*/
|
||||
function showExpressInstall(att, par, replaceElemIdStr, callbackFn) {
|
||||
isExpressInstallActive = true;
|
||||
storedCallbackFn = callbackFn || null;
|
||||
storedCallbackObj = {success:false, id:replaceElemIdStr};
|
||||
var obj = getElementById(replaceElemIdStr);
|
||||
if (obj) {
|
||||
if (obj.nodeName == "OBJECT") { // static publishing
|
||||
storedAltContent = abstractAltContent(obj);
|
||||
storedAltContentId = null;
|
||||
}
|
||||
else { // dynamic publishing
|
||||
storedAltContent = obj;
|
||||
storedAltContentId = replaceElemIdStr;
|
||||
}
|
||||
att.id = EXPRESS_INSTALL_ID;
|
||||
if (typeof att.width == UNDEF || (!/%$/.test(att.width) && parseInt(att.width, 10) < 310)) { att.width = "310"; }
|
||||
if (typeof att.height == UNDEF || (!/%$/.test(att.height) && parseInt(att.height, 10) < 137)) { att.height = "137"; }
|
||||
doc.title = doc.title.slice(0, 47) + " - Flash Player Installation";
|
||||
var pt = ua.ie && ua.win ? "ActiveX" : "PlugIn",
|
||||
fv = "MMredirectURL=" + encodeURI(window.location).toString().replace(/&/g,"%26") + "&MMplayerType=" + pt + "&MMdoctitle=" + doc.title;
|
||||
if (typeof par.flashvars != UNDEF) {
|
||||
par.flashvars += "&" + fv;
|
||||
}
|
||||
else {
|
||||
par.flashvars = fv;
|
||||
}
|
||||
// IE only: when a SWF is loading (AND: not available in cache) wait for the readyState of the object element to become 4 before removing it,
|
||||
// because you cannot properly cancel a loading SWF file without breaking browser load references, also obj.onreadystatechange doesn't work
|
||||
if (ua.ie && ua.win && obj.readyState != 4) {
|
||||
var newObj = createElement("div");
|
||||
replaceElemIdStr += "SWFObjectNew";
|
||||
newObj.setAttribute("id", replaceElemIdStr);
|
||||
obj.parentNode.insertBefore(newObj, obj); // insert placeholder div that will be replaced by the object element that loads expressinstall.swf
|
||||
obj.style.display = "none";
|
||||
(function(){
|
||||
if (obj.readyState == 4) {
|
||||
obj.parentNode.removeChild(obj);
|
||||
}
|
||||
else {
|
||||
setTimeout(arguments.callee, 10);
|
||||
}
|
||||
})();
|
||||
}
|
||||
createSWF(att, par, replaceElemIdStr);
|
||||
}
|
||||
}
|
||||
|
||||
/* Functions to abstract and display alternative content
|
||||
*/
|
||||
function displayAltContent(obj) {
|
||||
if (ua.ie && ua.win && obj.readyState != 4) {
|
||||
// IE only: when a SWF is loading (AND: not available in cache) wait for the readyState of the object element to become 4 before removing it,
|
||||
// because you cannot properly cancel a loading SWF file without breaking browser load references, also obj.onreadystatechange doesn't work
|
||||
var el = createElement("div");
|
||||
obj.parentNode.insertBefore(el, obj); // insert placeholder div that will be replaced by the alternative content
|
||||
el.parentNode.replaceChild(abstractAltContent(obj), el);
|
||||
obj.style.display = "none";
|
||||
(function(){
|
||||
if (obj.readyState == 4) {
|
||||
obj.parentNode.removeChild(obj);
|
||||
}
|
||||
else {
|
||||
setTimeout(arguments.callee, 10);
|
||||
}
|
||||
})();
|
||||
}
|
||||
else {
|
||||
obj.parentNode.replaceChild(abstractAltContent(obj), obj);
|
||||
}
|
||||
}
|
||||
|
||||
function abstractAltContent(obj) {
|
||||
var ac = createElement("div");
|
||||
if (ua.win && ua.ie) {
|
||||
ac.innerHTML = obj.innerHTML;
|
||||
}
|
||||
else {
|
||||
var nestedObj = obj.getElementsByTagName(OBJECT)[0];
|
||||
if (nestedObj) {
|
||||
var c = nestedObj.childNodes;
|
||||
if (c) {
|
||||
var cl = c.length;
|
||||
for (var i = 0; i < cl; i++) {
|
||||
if (!(c[i].nodeType == 1 && c[i].nodeName == "PARAM") && !(c[i].nodeType == 8)) {
|
||||
ac.appendChild(c[i].cloneNode(true));
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
return ac;
|
||||
}
|
||||
|
||||
/* Cross-browser dynamic SWF creation
|
||||
*/
|
||||
function createSWF(attObj, parObj, id) {
|
||||
var r, el = getElementById(id);
|
||||
if (ua.wk && ua.wk < 312) { return r; }
|
||||
if (el) {
|
||||
if (typeof attObj.id == UNDEF) { // if no 'id' is defined for the object element, it will inherit the 'id' from the alternative content
|
||||
attObj.id = id;
|
||||
}
|
||||
if (ua.ie && ua.win) { // Internet Explorer + the HTML object element + W3C DOM methods do not combine: fall back to outerHTML
|
||||
var att = "";
|
||||
for (var i in attObj) {
|
||||
if (attObj[i] != Object.prototype[i]) { // filter out prototype additions from other potential libraries
|
||||
if (i.toLowerCase() == "data") {
|
||||
parObj.movie = attObj[i];
|
||||
}
|
||||
else if (i.toLowerCase() == "styleclass") { // 'class' is an ECMA4 reserved keyword
|
||||
att += ' class="' + attObj[i] + '"';
|
||||
}
|
||||
else if (i.toLowerCase() != "classid") {
|
||||
att += ' ' + i + '="' + attObj[i] + '"';
|
||||
}
|
||||
}
|
||||
}
|
||||
var par = "";
|
||||
for (var j in parObj) {
|
||||
if (parObj[j] != Object.prototype[j]) { // filter out prototype additions from other potential libraries
|
||||
par += '<param name="' + j + '" value="' + parObj[j] + '" />';
|
||||
}
|
||||
}
|
||||
el.outerHTML = '<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"' + att + '>' + par + '</object>';
|
||||
objIdArr[objIdArr.length] = attObj.id; // stored to fix object 'leaks' on unload (dynamic publishing only)
|
||||
r = getElementById(attObj.id);
|
||||
}
|
||||
else { // well-behaving browsers
|
||||
var o = createElement(OBJECT);
|
||||
o.setAttribute("type", FLASH_MIME_TYPE);
|
||||
for (var m in attObj) {
|
||||
if (attObj[m] != Object.prototype[m]) { // filter out prototype additions from other potential libraries
|
||||
if (m.toLowerCase() == "styleclass") { // 'class' is an ECMA4 reserved keyword
|
||||
o.setAttribute("class", attObj[m]);
|
||||
}
|
||||
else if (m.toLowerCase() != "classid") { // filter out IE specific attribute
|
||||
o.setAttribute(m, attObj[m]);
|
||||
}
|
||||
}
|
||||
}
|
||||
for (var n in parObj) {
|
||||
if (parObj[n] != Object.prototype[n] && n.toLowerCase() != "movie") { // filter out prototype additions from other potential libraries and IE specific param element
|
||||
createObjParam(o, n, parObj[n]);
|
||||
}
|
||||
}
|
||||
el.parentNode.replaceChild(o, el);
|
||||
r = o;
|
||||
}
|
||||
}
|
||||
return r;
|
||||
}
|
||||
|
||||
function createObjParam(el, pName, pValue) {
|
||||
var p = createElement("param");
|
||||
p.setAttribute("name", pName);
|
||||
p.setAttribute("value", pValue);
|
||||
el.appendChild(p);
|
||||
}
|
||||
|
||||
/* Cross-browser SWF removal
|
||||
- Especially needed to safely and completely remove a SWF in Internet Explorer
|
||||
*/
|
||||
function removeSWF(id) {
|
||||
var obj = getElementById(id);
|
||||
if (obj && obj.nodeName == "OBJECT") {
|
||||
if (ua.ie && ua.win) {
|
||||
obj.style.display = "none";
|
||||
(function(){
|
||||
if (obj.readyState == 4) {
|
||||
removeObjectInIE(id);
|
||||
}
|
||||
else {
|
||||
setTimeout(arguments.callee, 10);
|
||||
}
|
||||
})();
|
||||
}
|
||||
else {
|
||||
obj.parentNode.removeChild(obj);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
function removeObjectInIE(id) {
|
||||
var obj = getElementById(id);
|
||||
if (obj) {
|
||||
for (var i in obj) {
|
||||
if (typeof obj[i] == "function") {
|
||||
obj[i] = null;
|
||||
}
|
||||
}
|
||||
obj.parentNode.removeChild(obj);
|
||||
}
|
||||
}
|
||||
|
||||
/* Functions to optimize JavaScript compression
|
||||
*/
|
||||
function getElementById(id) {
|
||||
var el = null;
|
||||
try {
|
||||
el = doc.getElementById(id);
|
||||
}
|
||||
catch (e) {}
|
||||
return el;
|
||||
}
|
||||
|
||||
function createElement(el) {
|
||||
return doc.createElement(el);
|
||||
}
|
||||
|
||||
/* Updated attachEvent function for Internet Explorer
|
||||
- Stores attachEvent information in an Array, so on unload the detachEvent functions can be called to avoid memory leaks
|
||||
*/
|
||||
function addListener(target, eventType, fn) {
|
||||
target.attachEvent(eventType, fn);
|
||||
listenersArr[listenersArr.length] = [target, eventType, fn];
|
||||
}
|
||||
|
||||
/* Flash Player and SWF content version matching
|
||||
*/
|
||||
function hasPlayerVersion(rv) {
|
||||
var pv = ua.pv, v = rv.split(".");
|
||||
v[0] = parseInt(v[0], 10);
|
||||
v[1] = parseInt(v[1], 10) || 0; // supports short notation, e.g. "9" instead of "9.0.0"
|
||||
v[2] = parseInt(v[2], 10) || 0;
|
||||
return (pv[0] > v[0] || (pv[0] == v[0] && pv[1] > v[1]) || (pv[0] == v[0] && pv[1] == v[1] && pv[2] >= v[2])) ? true : false;
|
||||
}
|
||||
|
||||
/* Cross-browser dynamic CSS creation
|
||||
- Based on Bobby van der Sluis' solution: http://www.bobbyvandersluis.com/articles/dynamicCSS.php
|
||||
*/
|
||||
function createCSS(sel, decl, media, newStyle) {
|
||||
if (ua.ie && ua.mac) { return; }
|
||||
var h = doc.getElementsByTagName("head")[0];
|
||||
if (!h) { return; } // to also support badly authored HTML pages that lack a head element
|
||||
var m = (media && typeof media == "string") ? media : "screen";
|
||||
if (newStyle) {
|
||||
dynamicStylesheet = null;
|
||||
dynamicStylesheetMedia = null;
|
||||
}
|
||||
if (!dynamicStylesheet || dynamicStylesheetMedia != m) {
|
||||
// create dynamic stylesheet + get a global reference to it
|
||||
var s = createElement("style");
|
||||
s.setAttribute("type", "text/css");
|
||||
s.setAttribute("media", m);
|
||||
dynamicStylesheet = h.appendChild(s);
|
||||
if (ua.ie && ua.win && typeof doc.styleSheets != UNDEF && doc.styleSheets.length > 0) {
|
||||
dynamicStylesheet = doc.styleSheets[doc.styleSheets.length - 1];
|
||||
}
|
||||
dynamicStylesheetMedia = m;
|
||||
}
|
||||
// add style rule
|
||||
if (ua.ie && ua.win) {
|
||||
if (dynamicStylesheet && typeof dynamicStylesheet.addRule == OBJECT) {
|
||||
dynamicStylesheet.addRule(sel, decl);
|
||||
}
|
||||
}
|
||||
else {
|
||||
if (dynamicStylesheet && typeof doc.createTextNode != UNDEF) {
|
||||
dynamicStylesheet.appendChild(doc.createTextNode(sel + " {" + decl + "}"));
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
function setVisibility(id, isVisible) {
|
||||
if (!autoHideShow) { return; }
|
||||
var v = isVisible ? "visible" : "hidden";
|
||||
if (isDomLoaded && getElementById(id)) {
|
||||
getElementById(id).style.visibility = v;
|
||||
}
|
||||
else {
|
||||
createCSS("#" + id, "visibility:" + v);
|
||||
}
|
||||
}
|
||||
|
||||
/* Filter to avoid XSS attacks
|
||||
*/
|
||||
function urlEncodeIfNecessary(s) {
|
||||
var regex = /[\\\"<>\.;]/;
|
||||
var hasBadChars = regex.exec(s) != null;
|
||||
return hasBadChars && typeof encodeURIComponent != UNDEF ? encodeURIComponent(s) : s;
|
||||
}
|
||||
|
||||
/* Release memory to avoid memory leaks caused by closures, fix hanging audio/video threads and force open sockets/NetConnections to disconnect (Internet Explorer only)
|
||||
*/
|
||||
var cleanup = function() {
|
||||
if (ua.ie && ua.win) {
|
||||
window.attachEvent("onunload", function() {
|
||||
// remove listeners to avoid memory leaks
|
||||
var ll = listenersArr.length;
|
||||
for (var i = 0; i < ll; i++) {
|
||||
listenersArr[i][0].detachEvent(listenersArr[i][1], listenersArr[i][2]);
|
||||
}
|
||||
// cleanup dynamically embedded objects to fix audio/video threads and force open sockets and NetConnections to disconnect
|
||||
var il = objIdArr.length;
|
||||
for (var j = 0; j < il; j++) {
|
||||
removeSWF(objIdArr[j]);
|
||||
}
|
||||
// cleanup library's main closures to avoid memory leaks
|
||||
for (var k in ua) {
|
||||
ua[k] = null;
|
||||
}
|
||||
ua = null;
|
||||
for (var l in swfobject) {
|
||||
swfobject[l] = null;
|
||||
}
|
||||
swfobject = null;
|
||||
});
|
||||
}
|
||||
}();
|
||||
|
||||
return {
|
||||
/* Public API
|
||||
- Reference: http://code.google.com/p/swfobject/wiki/documentation
|
||||
*/
|
||||
registerObject: function(objectIdStr, swfVersionStr, xiSwfUrlStr, callbackFn) {
|
||||
if (ua.w3 && objectIdStr && swfVersionStr) {
|
||||
var regObj = {};
|
||||
regObj.id = objectIdStr;
|
||||
regObj.swfVersion = swfVersionStr;
|
||||
regObj.expressInstall = xiSwfUrlStr;
|
||||
regObj.callbackFn = callbackFn;
|
||||
regObjArr[regObjArr.length] = regObj;
|
||||
setVisibility(objectIdStr, false);
|
||||
}
|
||||
else if (callbackFn) {
|
||||
callbackFn({success:false, id:objectIdStr});
|
||||
}
|
||||
},
|
||||
|
||||
getObjectById: function(objectIdStr) {
|
||||
if (ua.w3) {
|
||||
return getObjectById(objectIdStr);
|
||||
}
|
||||
},
|
||||
|
||||
embedSWF: function(swfUrlStr, replaceElemIdStr, widthStr, heightStr, swfVersionStr, xiSwfUrlStr, flashvarsObj, parObj, attObj, callbackFn) {
|
||||
var callbackObj = {success:false, id:replaceElemIdStr};
|
||||
if (ua.w3 && !(ua.wk && ua.wk < 312) && swfUrlStr && replaceElemIdStr && widthStr && heightStr && swfVersionStr) {
|
||||
setVisibility(replaceElemIdStr, false);
|
||||
addDomLoadEvent(function() {
|
||||
widthStr += ""; // auto-convert to string
|
||||
heightStr += "";
|
||||
var att = {};
|
||||
if (attObj && typeof attObj === OBJECT) {
|
||||
for (var i in attObj) { // copy object to avoid the use of references, because web authors often reuse attObj for multiple SWFs
|
||||
att[i] = attObj[i];
|
||||
}
|
||||
}
|
||||
att.data = swfUrlStr;
|
||||
att.width = widthStr;
|
||||
att.height = heightStr;
|
||||
var par = {};
|
||||
if (parObj && typeof parObj === OBJECT) {
|
||||
for (var j in parObj) { // copy object to avoid the use of references, because web authors often reuse parObj for multiple SWFs
|
||||
par[j] = parObj[j];
|
||||
}
|
||||
}
|
||||
if (flashvarsObj && typeof flashvarsObj === OBJECT) {
|
||||
for (var k in flashvarsObj) { // copy object to avoid the use of references, because web authors often reuse flashvarsObj for multiple SWFs
|
||||
if (typeof par.flashvars != UNDEF) {
|
||||
par.flashvars += "&" + k + "=" + flashvarsObj[k];
|
||||
}
|
||||
else {
|
||||
par.flashvars = k + "=" + flashvarsObj[k];
|
||||
}
|
||||
}
|
||||
}
|
||||
if (hasPlayerVersion(swfVersionStr)) { // create SWF
|
||||
var obj = createSWF(att, par, replaceElemIdStr);
|
||||
if (att.id == replaceElemIdStr) {
|
||||
setVisibility(replaceElemIdStr, true);
|
||||
}
|
||||
callbackObj.success = true;
|
||||
callbackObj.ref = obj;
|
||||
}
|
||||
else if (xiSwfUrlStr && canExpressInstall()) { // show Adobe Express Install
|
||||
att.data = xiSwfUrlStr;
|
||||
showExpressInstall(att, par, replaceElemIdStr, callbackFn);
|
||||
return;
|
||||
}
|
||||
else { // show alternative content
|
||||
setVisibility(replaceElemIdStr, true);
|
||||
}
|
||||
if (callbackFn) { callbackFn(callbackObj); }
|
||||
});
|
||||
}
|
||||
else if (callbackFn) { callbackFn(callbackObj); }
|
||||
},
|
||||
|
||||
switchOffAutoHideShow: function() {
|
||||
autoHideShow = false;
|
||||
},
|
||||
|
||||
ua: ua,
|
||||
|
||||
getFlashPlayerVersion: function() {
|
||||
return { major:ua.pv[0], minor:ua.pv[1], release:ua.pv[2] };
|
||||
},
|
||||
|
||||
hasFlashPlayerVersion: hasPlayerVersion,
|
||||
|
||||
createSWF: function(attObj, parObj, replaceElemIdStr) {
|
||||
if (ua.w3) {
|
||||
return createSWF(attObj, parObj, replaceElemIdStr);
|
||||
}
|
||||
else {
|
||||
return undefined;
|
||||
}
|
||||
},
|
||||
|
||||
showExpressInstall: function(att, par, replaceElemIdStr, callbackFn) {
|
||||
if (ua.w3 && canExpressInstall()) {
|
||||
showExpressInstall(att, par, replaceElemIdStr, callbackFn);
|
||||
}
|
||||
},
|
||||
|
||||
removeSWF: function(objElemIdStr) {
|
||||
if (ua.w3) {
|
||||
removeSWF(objElemIdStr);
|
||||
}
|
||||
},
|
||||
|
||||
createCSS: function(selStr, declStr, mediaStr, newStyleBoolean) {
|
||||
if (ua.w3) {
|
||||
createCSS(selStr, declStr, mediaStr, newStyleBoolean);
|
||||
}
|
||||
},
|
||||
|
||||
addDomLoadEvent: addDomLoadEvent,
|
||||
|
||||
addLoadEvent: addLoadEvent,
|
||||
|
||||
getQueryParamValue: function(param) {
|
||||
var q = doc.location.search || doc.location.hash;
|
||||
if (q) {
|
||||
if (/\?/.test(q)) { q = q.split("?")[1]; } // strip question mark
|
||||
if (param == null) {
|
||||
return urlEncodeIfNecessary(q);
|
||||
}
|
||||
var pairs = q.split("&");
|
||||
for (var i = 0; i < pairs.length; i++) {
|
||||
if (pairs[i].substring(0, pairs[i].indexOf("=")) == param) {
|
||||
return urlEncodeIfNecessary(pairs[i].substring((pairs[i].indexOf("=") + 1)));
|
||||
}
|
||||
}
|
||||
}
|
||||
return "";
|
||||
},
|
||||
|
||||
// For internal usage only
|
||||
expressInstallCallback: function() {
|
||||
if (isExpressInstallActive) {
|
||||
var obj = getElementById(EXPRESS_INSTALL_ID);
|
||||
if (obj && storedAltContent) {
|
||||
obj.parentNode.replaceChild(storedAltContent, obj);
|
||||
if (storedAltContentId) {
|
||||
setVisibility(storedAltContentId, true);
|
||||
if (ua.ie && ua.win) { storedAltContent.style.display = "block"; }
|
||||
}
|
||||
if (storedCallbackFn) { storedCallbackFn(storedCallbackObj); }
|
||||
}
|
||||
isExpressInstallActive = false;
|
||||
}
|
||||
}
|
||||
};
|
||||
}();
|
||||
BIN
trunk/research/SrsBW/bin-debug/ui.swf
Normal file
BIN
trunk/research/SrsBW/bin-debug/ui.swf
Normal file
Binary file not shown.
6
trunk/research/SrsBW/html-template/history/history.css
Normal file
6
trunk/research/SrsBW/html-template/history/history.css
Normal file
|
|
@ -0,0 +1,6 @@
|
|||
/* This CSS stylesheet defines styles used by required elements in a flex application page that supports browser history */
|
||||
|
||||
#ie_historyFrame { width: 0px; height: 0px; display:none }
|
||||
#firefox_anchorDiv { width: 0px; height: 0px; display:none }
|
||||
#safari_formDiv { width: 0px; height: 0px; display:none }
|
||||
#safari_rememberDiv { width: 0px; height: 0px; display:none }
|
||||
678
trunk/research/SrsBW/html-template/history/history.js
Normal file
678
trunk/research/SrsBW/html-template/history/history.js
Normal file
|
|
@ -0,0 +1,678 @@
|
|||
BrowserHistoryUtils = {
|
||||
addEvent: function(elm, evType, fn, useCapture) {
|
||||
useCapture = useCapture || false;
|
||||
if (elm.addEventListener) {
|
||||
elm.addEventListener(evType, fn, useCapture);
|
||||
return true;
|
||||
}
|
||||
else if (elm.attachEvent) {
|
||||
var r = elm.attachEvent('on' + evType, fn);
|
||||
return r;
|
||||
}
|
||||
else {
|
||||
elm['on' + evType] = fn;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
BrowserHistory = (function() {
|
||||
// type of browser
|
||||
var browser = {
|
||||
ie: false,
|
||||
ie8: false,
|
||||
firefox: false,
|
||||
safari: false,
|
||||
opera: false,
|
||||
version: -1
|
||||
};
|
||||
|
||||
// Default app state URL to use when no fragment ID present
|
||||
var defaultHash = '';
|
||||
|
||||
// Last-known app state URL
|
||||
var currentHref = document.location.href;
|
||||
|
||||
// Initial URL (used only by IE)
|
||||
var initialHref = document.location.href;
|
||||
|
||||
// Initial URL (used only by IE)
|
||||
var initialHash = document.location.hash;
|
||||
|
||||
// History frame source URL prefix (used only by IE)
|
||||
var historyFrameSourcePrefix = 'history/historyFrame.html?';
|
||||
|
||||
// History maintenance (used only by Safari)
|
||||
var currentHistoryLength = -1;
|
||||
|
||||
// Flag to denote the existence of onhashchange
|
||||
var browserHasHashChange = false;
|
||||
|
||||
var historyHash = [];
|
||||
|
||||
var initialState = createState(initialHref, initialHref + '#' + initialHash, initialHash);
|
||||
|
||||
var backStack = [];
|
||||
var forwardStack = [];
|
||||
|
||||
var currentObjectId = null;
|
||||
|
||||
//UserAgent detection
|
||||
var useragent = navigator.userAgent.toLowerCase();
|
||||
|
||||
if (useragent.indexOf("opera") != -1) {
|
||||
browser.opera = true;
|
||||
} else if (useragent.indexOf("msie") != -1) {
|
||||
browser.ie = true;
|
||||
browser.version = parseFloat(useragent.substring(useragent.indexOf('msie') + 4));
|
||||
if (browser.version == 8)
|
||||
{
|
||||
browser.ie = false;
|
||||
browser.ie8 = true;
|
||||
}
|
||||
} else if (useragent.indexOf("safari") != -1) {
|
||||
browser.safari = true;
|
||||
browser.version = parseFloat(useragent.substring(useragent.indexOf('safari') + 7));
|
||||
} else if (useragent.indexOf("gecko") != -1) {
|
||||
browser.firefox = true;
|
||||
}
|
||||
|
||||
if (browser.ie == true && browser.version == 7) {
|
||||
window["_ie_firstload"] = false;
|
||||
}
|
||||
|
||||
function hashChangeHandler()
|
||||
{
|
||||
currentHref = document.location.href;
|
||||
var flexAppUrl = getHash();
|
||||
//ADR: to fix multiple
|
||||
if (typeof BrowserHistory_multiple != "undefined" && BrowserHistory_multiple == true) {
|
||||
var pl = getPlayers();
|
||||
for (var i = 0; i < pl.length; i++) {
|
||||
pl[i].browserURLChange(flexAppUrl);
|
||||
}
|
||||
} else {
|
||||
getPlayer().browserURLChange(flexAppUrl);
|
||||
}
|
||||
}
|
||||
|
||||
// Accessor functions for obtaining specific elements of the page.
|
||||
function getHistoryFrame()
|
||||
{
|
||||
return document.getElementById('ie_historyFrame');
|
||||
}
|
||||
|
||||
function getFormElement()
|
||||
{
|
||||
return document.getElementById('safari_formDiv');
|
||||
}
|
||||
|
||||
function getRememberElement()
|
||||
{
|
||||
return document.getElementById("safari_remember_field");
|
||||
}
|
||||
|
||||
// Get the Flash player object for performing ExternalInterface callbacks.
|
||||
// Updated for changes to SWFObject2.
|
||||
function getPlayer(id) {
|
||||
var i;
|
||||
|
||||
if (id && document.getElementById(id)) {
|
||||
var r = document.getElementById(id);
|
||||
if (typeof r.SetVariable != "undefined") {
|
||||
return r;
|
||||
}
|
||||
else {
|
||||
var o = r.getElementsByTagName("object");
|
||||
var e = r.getElementsByTagName("embed");
|
||||
for (i = 0; i < o.length; i++) {
|
||||
if (typeof o[i].browserURLChange != "undefined")
|
||||
return o[i];
|
||||
}
|
||||
for (i = 0; i < e.length; i++) {
|
||||
if (typeof e[i].browserURLChange != "undefined")
|
||||
return e[i];
|
||||
}
|
||||
}
|
||||
}
|
||||
else {
|
||||
var o = document.getElementsByTagName("object");
|
||||
var e = document.getElementsByTagName("embed");
|
||||
for (i = 0; i < e.length; i++) {
|
||||
if (typeof e[i].browserURLChange != "undefined")
|
||||
{
|
||||
return e[i];
|
||||
}
|
||||
}
|
||||
for (i = 0; i < o.length; i++) {
|
||||
if (typeof o[i].browserURLChange != "undefined")
|
||||
{
|
||||
return o[i];
|
||||
}
|
||||
}
|
||||
}
|
||||
return undefined;
|
||||
}
|
||||
|
||||
function getPlayers() {
|
||||
var i;
|
||||
var players = [];
|
||||
if (players.length == 0) {
|
||||
var tmp = document.getElementsByTagName('object');
|
||||
for (i = 0; i < tmp.length; i++)
|
||||
{
|
||||
if (typeof tmp[i].browserURLChange != "undefined")
|
||||
players.push(tmp[i]);
|
||||
}
|
||||
}
|
||||
if (players.length == 0 || players[0].object == null) {
|
||||
var tmp = document.getElementsByTagName('embed');
|
||||
for (i = 0; i < tmp.length; i++)
|
||||
{
|
||||
if (typeof tmp[i].browserURLChange != "undefined")
|
||||
players.push(tmp[i]);
|
||||
}
|
||||
}
|
||||
return players;
|
||||
}
|
||||
|
||||
function getIframeHash() {
|
||||
var doc = getHistoryFrame().contentWindow.document;
|
||||
var hash = String(doc.location.search);
|
||||
if (hash.length == 1 && hash.charAt(0) == "?") {
|
||||
hash = "";
|
||||
}
|
||||
else if (hash.length >= 2 && hash.charAt(0) == "?") {
|
||||
hash = hash.substring(1);
|
||||
}
|
||||
return hash;
|
||||
}
|
||||
|
||||
/* Get the current location hash excluding the '#' symbol. */
|
||||
function getHash() {
|
||||
// It would be nice if we could use document.location.hash here,
|
||||
// but it's faulty sometimes.
|
||||
var idx = document.location.href.indexOf('#');
|
||||
return (idx >= 0) ? document.location.href.substr(idx+1) : '';
|
||||
}
|
||||
|
||||
/* Get the current location hash excluding the '#' symbol. */
|
||||
function setHash(hash) {
|
||||
// It would be nice if we could use document.location.hash here,
|
||||
// but it's faulty sometimes.
|
||||
if (hash == '') hash = '#'
|
||||
document.location.hash = hash;
|
||||
}
|
||||
|
||||
function createState(baseUrl, newUrl, flexAppUrl) {
|
||||
return { 'baseUrl': baseUrl, 'newUrl': newUrl, 'flexAppUrl': flexAppUrl, 'title': null };
|
||||
}
|
||||
|
||||
/* Add a history entry to the browser.
|
||||
* baseUrl: the portion of the location prior to the '#'
|
||||
* newUrl: the entire new URL, including '#' and following fragment
|
||||
* flexAppUrl: the portion of the location following the '#' only
|
||||
*/
|
||||
function addHistoryEntry(baseUrl, newUrl, flexAppUrl) {
|
||||
|
||||
//delete all the history entries
|
||||
forwardStack = [];
|
||||
|
||||
if (browser.ie) {
|
||||
//Check to see if we are being asked to do a navigate for the first
|
||||
//history entry, and if so ignore, because it's coming from the creation
|
||||
//of the history iframe
|
||||
if (flexAppUrl == defaultHash && document.location.href == initialHref && window['_ie_firstload']) {
|
||||
currentHref = initialHref;
|
||||
return;
|
||||
}
|
||||
if ((!flexAppUrl || flexAppUrl == defaultHash) && window['_ie_firstload']) {
|
||||
newUrl = baseUrl + '#' + defaultHash;
|
||||
flexAppUrl = defaultHash;
|
||||
} else {
|
||||
// for IE, tell the history frame to go somewhere without a '#'
|
||||
// in order to get this entry into the browser history.
|
||||
getHistoryFrame().src = historyFrameSourcePrefix + flexAppUrl;
|
||||
}
|
||||
setHash(flexAppUrl);
|
||||
} else {
|
||||
|
||||
//ADR
|
||||
if (backStack.length == 0 && initialState.flexAppUrl == flexAppUrl) {
|
||||
initialState = createState(baseUrl, newUrl, flexAppUrl);
|
||||
} else if(backStack.length > 0 && backStack[backStack.length - 1].flexAppUrl == flexAppUrl) {
|
||||
backStack[backStack.length - 1] = createState(baseUrl, newUrl, flexAppUrl);
|
||||
}
|
||||
|
||||
if (browser.safari && !browserHasHashChange) {
|
||||
// for Safari, submit a form whose action points to the desired URL
|
||||
if (browser.version <= 419.3) {
|
||||
var file = window.location.pathname.toString();
|
||||
file = file.substring(file.lastIndexOf("/")+1);
|
||||
getFormElement().innerHTML = '<form name="historyForm" action="'+file+'#' + flexAppUrl + '" method="GET"></form>';
|
||||
//get the current elements and add them to the form
|
||||
var qs = window.location.search.substring(1);
|
||||
var qs_arr = qs.split("&");
|
||||
for (var i = 0; i < qs_arr.length; i++) {
|
||||
var tmp = qs_arr[i].split("=");
|
||||
var elem = document.createElement("input");
|
||||
elem.type = "hidden";
|
||||
elem.name = tmp[0];
|
||||
elem.value = tmp[1];
|
||||
document.forms.historyForm.appendChild(elem);
|
||||
}
|
||||
document.forms.historyForm.submit();
|
||||
} else {
|
||||
top.location.hash = flexAppUrl;
|
||||
}
|
||||
// We also have to maintain the history by hand for Safari
|
||||
historyHash[history.length] = flexAppUrl;
|
||||
_storeStates();
|
||||
} else {
|
||||
// Otherwise, just tell the browser to go there
|
||||
setHash(flexAppUrl);
|
||||
}
|
||||
}
|
||||
backStack.push(createState(baseUrl, newUrl, flexAppUrl));
|
||||
}
|
||||
|
||||
function _storeStates() {
|
||||
if (browser.safari) {
|
||||
getRememberElement().value = historyHash.join(",");
|
||||
}
|
||||
}
|
||||
|
||||
function handleBackButton() {
|
||||
//The "current" page is always at the top of the history stack.
|
||||
var current = backStack.pop();
|
||||
if (!current) { return; }
|
||||
var last = backStack[backStack.length - 1];
|
||||
if (!last && backStack.length == 0){
|
||||
last = initialState;
|
||||
}
|
||||
forwardStack.push(current);
|
||||
}
|
||||
|
||||
function handleForwardButton() {
|
||||
//summary: private method. Do not call this directly.
|
||||
|
||||
var last = forwardStack.pop();
|
||||
if (!last) { return; }
|
||||
backStack.push(last);
|
||||
}
|
||||
|
||||
function handleArbitraryUrl() {
|
||||
//delete all the history entries
|
||||
forwardStack = [];
|
||||
}
|
||||
|
||||
/* Called periodically to poll to see if we need to detect navigation that has occurred */
|
||||
function checkForUrlChange() {
|
||||
|
||||
if (browser.ie) {
|
||||
if (currentHref != document.location.href && currentHref + '#' != document.location.href) {
|
||||
//This occurs when the user has navigated to a specific URL
|
||||
//within the app, and didn't use browser back/forward
|
||||
//IE seems to have a bug where it stops updating the URL it
|
||||
//shows the end-user at this point, but programatically it
|
||||
//appears to be correct. Do a full app reload to get around
|
||||
//this issue.
|
||||
if (browser.version < 7) {
|
||||
currentHref = document.location.href;
|
||||
document.location.reload();
|
||||
} else {
|
||||
if (getHash() != getIframeHash()) {
|
||||
// this.iframe.src = this.blankURL + hash;
|
||||
var sourceToSet = historyFrameSourcePrefix + getHash();
|
||||
getHistoryFrame().src = sourceToSet;
|
||||
currentHref = document.location.href;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if (browser.safari && !browserHasHashChange) {
|
||||
// For Safari, we have to check to see if history.length changed.
|
||||
if (currentHistoryLength >= 0 && history.length != currentHistoryLength) {
|
||||
//alert("did change: " + history.length + ", " + historyHash.length + "|" + historyHash[history.length] + "|>" + historyHash.join("|"));
|
||||
var flexAppUrl = getHash();
|
||||
if (browser.version < 528.16 /* Anything earlier than Safari 4.0 */)
|
||||
{
|
||||
// If it did change and we're running Safari 3.x or earlier,
|
||||
// then we have to look the old state up in our hand-maintained
|
||||
// array since document.location.hash won't have changed,
|
||||
// then call back into BrowserManager.
|
||||
currentHistoryLength = history.length;
|
||||
flexAppUrl = historyHash[currentHistoryLength];
|
||||
}
|
||||
|
||||
//ADR: to fix multiple
|
||||
if (typeof BrowserHistory_multiple != "undefined" && BrowserHistory_multiple == true) {
|
||||
var pl = getPlayers();
|
||||
for (var i = 0; i < pl.length; i++) {
|
||||
pl[i].browserURLChange(flexAppUrl);
|
||||
}
|
||||
} else {
|
||||
getPlayer().browserURLChange(flexAppUrl);
|
||||
}
|
||||
_storeStates();
|
||||
}
|
||||
}
|
||||
if (browser.firefox && !browserHasHashChange) {
|
||||
if (currentHref != document.location.href) {
|
||||
var bsl = backStack.length;
|
||||
|
||||
var urlActions = {
|
||||
back: false,
|
||||
forward: false,
|
||||
set: false
|
||||
}
|
||||
|
||||
if ((window.location.hash == initialHash || window.location.href == initialHref) && (bsl == 1)) {
|
||||
urlActions.back = true;
|
||||
// FIXME: could this ever be a forward button?
|
||||
// we can't clear it because we still need to check for forwards. Ugg.
|
||||
// clearInterval(this.locationTimer);
|
||||
handleBackButton();
|
||||
}
|
||||
|
||||
// first check to see if we could have gone forward. We always halt on
|
||||
// a no-hash item.
|
||||
if (forwardStack.length > 0) {
|
||||
if (forwardStack[forwardStack.length-1].flexAppUrl == getHash()) {
|
||||
urlActions.forward = true;
|
||||
handleForwardButton();
|
||||
}
|
||||
}
|
||||
|
||||
// ok, that didn't work, try someplace back in the history stack
|
||||
if ((bsl >= 2) && (backStack[bsl - 2])) {
|
||||
if (backStack[bsl - 2].flexAppUrl == getHash()) {
|
||||
urlActions.back = true;
|
||||
handleBackButton();
|
||||
}
|
||||
}
|
||||
|
||||
if (!urlActions.back && !urlActions.forward) {
|
||||
var foundInStacks = {
|
||||
back: -1,
|
||||
forward: -1
|
||||
}
|
||||
|
||||
for (var i = 0; i < backStack.length; i++) {
|
||||
if (backStack[i].flexAppUrl == getHash() && i != (bsl - 2)) {
|
||||
arbitraryUrl = true;
|
||||
foundInStacks.back = i;
|
||||
}
|
||||
}
|
||||
for (var i = 0; i < forwardStack.length; i++) {
|
||||
if (forwardStack[i].flexAppUrl == getHash() && i != (bsl - 2)) {
|
||||
arbitraryUrl = true;
|
||||
foundInStacks.forward = i;
|
||||
}
|
||||
}
|
||||
handleArbitraryUrl();
|
||||
}
|
||||
|
||||
// Firefox changed; do a callback into BrowserManager to tell it.
|
||||
currentHref = document.location.href;
|
||||
var flexAppUrl = getHash();
|
||||
//ADR: to fix multiple
|
||||
if (typeof BrowserHistory_multiple != "undefined" && BrowserHistory_multiple == true) {
|
||||
var pl = getPlayers();
|
||||
for (var i = 0; i < pl.length; i++) {
|
||||
pl[i].browserURLChange(flexAppUrl);
|
||||
}
|
||||
} else {
|
||||
getPlayer().browserURLChange(flexAppUrl);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
var _initialize = function () {
|
||||
|
||||
browserHasHashChange = ("onhashchange" in document.body);
|
||||
|
||||
if (browser.ie)
|
||||
{
|
||||
var scripts = document.getElementsByTagName('script');
|
||||
for (var i = 0, s; s = scripts[i]; i++) {
|
||||
if (s.src.indexOf("history.js") > -1) {
|
||||
var iframe_location = (new String(s.src)).replace("history.js", "historyFrame.html");
|
||||
}
|
||||
}
|
||||
historyFrameSourcePrefix = iframe_location + "?";
|
||||
var src = historyFrameSourcePrefix;
|
||||
|
||||
var iframe = document.createElement("iframe");
|
||||
iframe.id = 'ie_historyFrame';
|
||||
iframe.name = 'ie_historyFrame';
|
||||
iframe.src = 'javascript:false;';
|
||||
|
||||
try {
|
||||
document.body.appendChild(iframe);
|
||||
} catch(e) {
|
||||
setTimeout(function() {
|
||||
document.body.appendChild(iframe);
|
||||
}, 0);
|
||||
}
|
||||
}
|
||||
|
||||
if (browser.safari && !browserHasHashChange)
|
||||
{
|
||||
var rememberDiv = document.createElement("div");
|
||||
rememberDiv.id = 'safari_rememberDiv';
|
||||
document.body.appendChild(rememberDiv);
|
||||
rememberDiv.innerHTML = '<input type="text" id="safari_remember_field" style="width: 500px;">';
|
||||
|
||||
var formDiv = document.createElement("div");
|
||||
formDiv.id = 'safari_formDiv';
|
||||
document.body.appendChild(formDiv);
|
||||
|
||||
var reloader_content = document.createElement('div');
|
||||
reloader_content.id = 'safarireloader';
|
||||
var scripts = document.getElementsByTagName('script');
|
||||
for (var i = 0, s; s = scripts[i]; i++) {
|
||||
if (s.src.indexOf("history.js") > -1) {
|
||||
html = (new String(s.src)).replace(".js", ".html");
|
||||
}
|
||||
}
|
||||
reloader_content.innerHTML = '<iframe id="safarireloader-iframe" src="about:blank" frameborder="no" scrolling="no"></iframe>';
|
||||
document.body.appendChild(reloader_content);
|
||||
reloader_content.style.position = 'absolute';
|
||||
reloader_content.style.left = reloader_content.style.top = '-9999px';
|
||||
iframe = reloader_content.getElementsByTagName('iframe')[0];
|
||||
|
||||
if (document.getElementById("safari_remember_field").value != "" ) {
|
||||
historyHash = document.getElementById("safari_remember_field").value.split(",");
|
||||
}
|
||||
}
|
||||
|
||||
if (browserHasHashChange)
|
||||
document.body.onhashchange = hashChangeHandler;
|
||||
}
|
||||
|
||||
return {
|
||||
historyHash: historyHash,
|
||||
backStack: function() { return backStack; },
|
||||
forwardStack: function() { return forwardStack },
|
||||
getPlayer: getPlayer,
|
||||
initialize: function(src) {
|
||||
_initialize(src);
|
||||
},
|
||||
setURL: function(url) {
|
||||
document.location.href = url;
|
||||
},
|
||||
getURL: function() {
|
||||
return document.location.href;
|
||||
},
|
||||
getTitle: function() {
|
||||
return document.title;
|
||||
},
|
||||
setTitle: function(title) {
|
||||
try {
|
||||
backStack[backStack.length - 1].title = title;
|
||||
} catch(e) { }
|
||||
//if on safari, set the title to be the empty string.
|
||||
if (browser.safari) {
|
||||
if (title == "") {
|
||||
try {
|
||||
var tmp = window.location.href.toString();
|
||||
title = tmp.substring((tmp.lastIndexOf("/")+1), tmp.lastIndexOf("#"));
|
||||
} catch(e) {
|
||||
title = "";
|
||||
}
|
||||
}
|
||||
}
|
||||
document.title = title;
|
||||
},
|
||||
setDefaultURL: function(def)
|
||||
{
|
||||
defaultHash = def;
|
||||
def = getHash();
|
||||
//trailing ? is important else an extra frame gets added to the history
|
||||
//when navigating back to the first page. Alternatively could check
|
||||
//in history frame navigation to compare # and ?.
|
||||
if (browser.ie)
|
||||
{
|
||||
window['_ie_firstload'] = true;
|
||||
var sourceToSet = historyFrameSourcePrefix + def;
|
||||
var func = function() {
|
||||
getHistoryFrame().src = sourceToSet;
|
||||
window.location.replace("#" + def);
|
||||
setInterval(checkForUrlChange, 50);
|
||||
}
|
||||
try {
|
||||
func();
|
||||
} catch(e) {
|
||||
window.setTimeout(function() { func(); }, 0);
|
||||
}
|
||||
}
|
||||
|
||||
if (browser.safari)
|
||||
{
|
||||
currentHistoryLength = history.length;
|
||||
if (historyHash.length == 0) {
|
||||
historyHash[currentHistoryLength] = def;
|
||||
var newloc = "#" + def;
|
||||
window.location.replace(newloc);
|
||||
} else {
|
||||
//alert(historyHash[historyHash.length-1]);
|
||||
}
|
||||
setInterval(checkForUrlChange, 50);
|
||||
}
|
||||
|
||||
|
||||
if (browser.firefox || browser.opera)
|
||||
{
|
||||
var reg = new RegExp("#" + def + "$");
|
||||
if (window.location.toString().match(reg)) {
|
||||
} else {
|
||||
var newloc ="#" + def;
|
||||
window.location.replace(newloc);
|
||||
}
|
||||
setInterval(checkForUrlChange, 50);
|
||||
}
|
||||
|
||||
},
|
||||
|
||||
/* Set the current browser URL; called from inside BrowserManager to propagate
|
||||
* the application state out to the container.
|
||||
*/
|
||||
setBrowserURL: function(flexAppUrl, objectId) {
|
||||
if (browser.ie && typeof objectId != "undefined") {
|
||||
currentObjectId = objectId;
|
||||
}
|
||||
//fromIframe = fromIframe || false;
|
||||
//fromFlex = fromFlex || false;
|
||||
//alert("setBrowserURL: " + flexAppUrl);
|
||||
//flexAppUrl = (flexAppUrl == "") ? defaultHash : flexAppUrl ;
|
||||
|
||||
var pos = document.location.href.indexOf('#');
|
||||
var baseUrl = pos != -1 ? document.location.href.substr(0, pos) : document.location.href;
|
||||
var newUrl = baseUrl + '#' + flexAppUrl;
|
||||
|
||||
if (document.location.href != newUrl && document.location.href + '#' != newUrl) {
|
||||
currentHref = newUrl;
|
||||
addHistoryEntry(baseUrl, newUrl, flexAppUrl);
|
||||
currentHistoryLength = history.length;
|
||||
}
|
||||
},
|
||||
|
||||
browserURLChange: function(flexAppUrl) {
|
||||
var objectId = null;
|
||||
if (browser.ie && currentObjectId != null) {
|
||||
objectId = currentObjectId;
|
||||
}
|
||||
|
||||
if (typeof BrowserHistory_multiple != "undefined" && BrowserHistory_multiple == true) {
|
||||
var pl = getPlayers();
|
||||
for (var i = 0; i < pl.length; i++) {
|
||||
try {
|
||||
pl[i].browserURLChange(flexAppUrl);
|
||||
} catch(e) { }
|
||||
}
|
||||
} else {
|
||||
try {
|
||||
getPlayer(objectId).browserURLChange(flexAppUrl);
|
||||
} catch(e) { }
|
||||
}
|
||||
|
||||
currentObjectId = null;
|
||||
},
|
||||
getUserAgent: function() {
|
||||
return navigator.userAgent;
|
||||
},
|
||||
getPlatform: function() {
|
||||
return navigator.platform;
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
})();
|
||||
|
||||
// Initialization
|
||||
|
||||
// Automated unit testing and other diagnostics
|
||||
|
||||
function setURL(url)
|
||||
{
|
||||
document.location.href = url;
|
||||
}
|
||||
|
||||
function backButton()
|
||||
{
|
||||
history.back();
|
||||
}
|
||||
|
||||
function forwardButton()
|
||||
{
|
||||
history.forward();
|
||||
}
|
||||
|
||||
function goForwardOrBackInHistory(step)
|
||||
{
|
||||
history.go(step);
|
||||
}
|
||||
|
||||
//BrowserHistoryUtils.addEvent(window, "load", function() { BrowserHistory.initialize(); });
|
||||
(function(i) {
|
||||
var u =navigator.userAgent;var e=/*@cc_on!@*/false;
|
||||
var st = setTimeout;
|
||||
if(/webkit/i.test(u)){
|
||||
st(function(){
|
||||
var dr=document.readyState;
|
||||
if(dr=="loaded"||dr=="complete"){i()}
|
||||
else{st(arguments.callee,10);}},10);
|
||||
} else if((/mozilla/i.test(u)&&!/(compati)/.test(u)) || (/opera/i.test(u))){
|
||||
document.addEventListener("DOMContentLoaded",i,false);
|
||||
} else if(e){
|
||||
(function(){
|
||||
var t=document.createElement('doc:rdy');
|
||||
try{t.doScroll('left');
|
||||
i();t=null;
|
||||
}catch(e){st(arguments.callee,0);}})();
|
||||
} else{
|
||||
window.onload=i;
|
||||
}
|
||||
})( function() {BrowserHistory.initialize();} );
|
||||
29
trunk/research/SrsBW/html-template/history/historyFrame.html
Normal file
29
trunk/research/SrsBW/html-template/history/historyFrame.html
Normal file
|
|
@ -0,0 +1,29 @@
|
|||
<html>
|
||||
<head>
|
||||
<META HTTP-EQUIV="Pragma" CONTENT="no-cache">
|
||||
<META HTTP-EQUIV="Expires" CONTENT="-1">
|
||||
</head>
|
||||
<body>
|
||||
<script>
|
||||
function processUrl()
|
||||
{
|
||||
|
||||
var pos = url.indexOf("?");
|
||||
url = pos != -1 ? url.substr(pos + 1) : "";
|
||||
if (!parent._ie_firstload) {
|
||||
parent.BrowserHistory.setBrowserURL(url);
|
||||
try {
|
||||
parent.BrowserHistory.browserURLChange(url);
|
||||
} catch(e) { }
|
||||
} else {
|
||||
parent._ie_firstload = false;
|
||||
}
|
||||
}
|
||||
|
||||
var url = document.location.href;
|
||||
processUrl();
|
||||
document.write(encodeURIComponent(url));
|
||||
</script>
|
||||
Hidden frame for Browser History support.
|
||||
</body>
|
||||
</html>
|
||||
108
trunk/research/SrsBW/html-template/index.template.html
Normal file
108
trunk/research/SrsBW/html-template/index.template.html
Normal file
|
|
@ -0,0 +1,108 @@
|
|||
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
|
||||
<!-- saved from url=(0014)about:internet -->
|
||||
<html xmlns="http://www.w3.org/1999/xhtml" lang="en" xml:lang="en">
|
||||
<!--
|
||||
Smart developers always View Source.
|
||||
|
||||
This application was built using Adobe Flex, an open source framework
|
||||
for building rich Internet applications that get delivered via the
|
||||
Flash Player or to desktops via Adobe AIR.
|
||||
|
||||
Learn more about Flex at http://flex.org
|
||||
// -->
|
||||
<head>
|
||||
<title>${title}</title>
|
||||
<meta name="google" value="notranslate" />
|
||||
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
|
||||
<!-- Include CSS to eliminate any default margins/padding and set the height of the html element and
|
||||
the body element to 100%, because Firefox, or any Gecko based browser, interprets percentage as
|
||||
the percentage of the height of its parent container, which has to be set explicitly. Fix for
|
||||
Firefox 3.6 focus border issues. Initially, don't display flashContent div so it won't show
|
||||
if JavaScript disabled.
|
||||
-->
|
||||
<style type="text/css" media="screen">
|
||||
html, body { height:100%; }
|
||||
body { margin:0; padding:0; overflow:auto; text-align:center;
|
||||
background-color: ${bgcolor}; }
|
||||
object:focus { outline:none; }
|
||||
#flashContent { display:none; }
|
||||
</style>
|
||||
|
||||
<!-- Enable Browser History by replacing useBrowserHistory tokens with two hyphens -->
|
||||
<!-- BEGIN Browser History required section ${useBrowserHistory}>
|
||||
<link rel="stylesheet" type="text/css" href="history/history.css" />
|
||||
<script type="text/javascript" src="history/history.js"></script>
|
||||
<!${useBrowserHistory} END Browser History required section -->
|
||||
|
||||
<script type="text/javascript" src="swfobject.js"></script>
|
||||
<script type="text/javascript">
|
||||
// For version detection, set to min. required Flash Player version, or 0 (or 0.0.0), for no version detection.
|
||||
var swfVersionStr = "${version_major}.${version_minor}.${version_revision}";
|
||||
// To use express install, set to playerProductInstall.swf, otherwise the empty string.
|
||||
var xiSwfUrlStr = "${expressInstallSwf}";
|
||||
var flashvars = {};
|
||||
var params = {};
|
||||
params.quality = "high";
|
||||
params.bgcolor = "${bgcolor}";
|
||||
params.allowscriptaccess = "sameDomain";
|
||||
params.allowfullscreen = "true";
|
||||
var attributes = {};
|
||||
attributes.id = "${application}";
|
||||
attributes.name = "${application}";
|
||||
attributes.align = "middle";
|
||||
swfobject.embedSWF(
|
||||
"${swf}.swf", "flashContent",
|
||||
"${width}", "${height}",
|
||||
swfVersionStr, xiSwfUrlStr,
|
||||
flashvars, params, attributes);
|
||||
// JavaScript enabled so display the flashContent div in case it is not replaced with a swf object.
|
||||
swfobject.createCSS("#flashContent", "display:block;text-align:left;");
|
||||
</script>
|
||||
</head>
|
||||
<body>
|
||||
<!-- SWFObject's dynamic embed method replaces this alternative HTML content with Flash content when enough
|
||||
JavaScript and Flash plug-in support is available. The div is initially hidden so that it doesn't show
|
||||
when JavaScript is disabled.
|
||||
-->
|
||||
<div id="flashContent">
|
||||
<p>
|
||||
To view this page ensure that Adobe Flash Player version
|
||||
${version_major}.${version_minor}.${version_revision} or greater is installed.
|
||||
</p>
|
||||
<script type="text/javascript">
|
||||
var pageHost = ((document.location.protocol == "https:") ? "https://" : "http://");
|
||||
document.write("<a href='http://www.adobe.com/go/getflashplayer'><img src='"
|
||||
+ pageHost + "www.adobe.com/images/shared/download_buttons/get_flash_player.gif' alt='Get Adobe Flash player' /></a>" );
|
||||
</script>
|
||||
</div>
|
||||
|
||||
<noscript>
|
||||
<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" width="${width}" height="${height}" id="${application}">
|
||||
<param name="movie" value="${swf}.swf" />
|
||||
<param name="quality" value="high" />
|
||||
<param name="bgcolor" value="${bgcolor}" />
|
||||
<param name="allowScriptAccess" value="sameDomain" />
|
||||
<param name="allowFullScreen" value="true" />
|
||||
<!--[if !IE]>-->
|
||||
<object type="application/x-shockwave-flash" data="${swf}.swf" width="${width}" height="${height}">
|
||||
<param name="quality" value="high" />
|
||||
<param name="bgcolor" value="${bgcolor}" />
|
||||
<param name="allowScriptAccess" value="sameDomain" />
|
||||
<param name="allowFullScreen" value="true" />
|
||||
<!--<![endif]-->
|
||||
<!--[if gte IE 6]>-->
|
||||
<p>
|
||||
Either scripts and active content are not permitted to run or Adobe Flash Player version
|
||||
${version_major}.${version_minor}.${version_revision} or greater is not installed.
|
||||
</p>
|
||||
<!--<![endif]-->
|
||||
<a href="http://www.adobe.com/go/getflashplayer">
|
||||
<img src="http://www.adobe.com/images/shared/download_buttons/get_flash_player.gif" alt="Get Adobe Flash Player" />
|
||||
</a>
|
||||
<!--[if !IE]>-->
|
||||
</object>
|
||||
<!--<![endif]-->
|
||||
</object>
|
||||
</noscript>
|
||||
</body>
|
||||
</html>
|
||||
BIN
trunk/research/SrsBW/html-template/playerProductInstall.swf
Normal file
BIN
trunk/research/SrsBW/html-template/playerProductInstall.swf
Normal file
Binary file not shown.
777
trunk/research/SrsBW/html-template/swfobject.js
Normal file
777
trunk/research/SrsBW/html-template/swfobject.js
Normal file
|
|
@ -0,0 +1,777 @@
|
|||
/*! SWFObject v2.2 <http://code.google.com/p/swfobject/>
|
||||
is released under the MIT License <http://www.opensource.org/licenses/mit-license.php>
|
||||
*/
|
||||
|
||||
var swfobject = function() {
|
||||
|
||||
var UNDEF = "undefined",
|
||||
OBJECT = "object",
|
||||
SHOCKWAVE_FLASH = "Shockwave Flash",
|
||||
SHOCKWAVE_FLASH_AX = "ShockwaveFlash.ShockwaveFlash",
|
||||
FLASH_MIME_TYPE = "application/x-shockwave-flash",
|
||||
EXPRESS_INSTALL_ID = "SWFObjectExprInst",
|
||||
ON_READY_STATE_CHANGE = "onreadystatechange",
|
||||
|
||||
win = window,
|
||||
doc = document,
|
||||
nav = navigator,
|
||||
|
||||
plugin = false,
|
||||
domLoadFnArr = [main],
|
||||
regObjArr = [],
|
||||
objIdArr = [],
|
||||
listenersArr = [],
|
||||
storedAltContent,
|
||||
storedAltContentId,
|
||||
storedCallbackFn,
|
||||
storedCallbackObj,
|
||||
isDomLoaded = false,
|
||||
isExpressInstallActive = false,
|
||||
dynamicStylesheet,
|
||||
dynamicStylesheetMedia,
|
||||
autoHideShow = true,
|
||||
|
||||
/* Centralized function for browser feature detection
|
||||
- User agent string detection is only used when no good alternative is possible
|
||||
- Is executed directly for optimal performance
|
||||
*/
|
||||
ua = function() {
|
||||
var w3cdom = typeof doc.getElementById != UNDEF && typeof doc.getElementsByTagName != UNDEF && typeof doc.createElement != UNDEF,
|
||||
u = nav.userAgent.toLowerCase(),
|
||||
p = nav.platform.toLowerCase(),
|
||||
windows = p ? /win/.test(p) : /win/.test(u),
|
||||
mac = p ? /mac/.test(p) : /mac/.test(u),
|
||||
webkit = /webkit/.test(u) ? parseFloat(u.replace(/^.*webkit\/(\d+(\.\d+)?).*$/, "$1")) : false, // returns either the webkit version or false if not webkit
|
||||
ie = !+"\v1", // feature detection based on Andrea Giammarchi's solution: http://webreflection.blogspot.com/2009/01/32-bytes-to-know-if-your-browser-is-ie.html
|
||||
playerVersion = [0,0,0],
|
||||
d = null;
|
||||
if (typeof nav.plugins != UNDEF && typeof nav.plugins[SHOCKWAVE_FLASH] == OBJECT) {
|
||||
d = nav.plugins[SHOCKWAVE_FLASH].description;
|
||||
if (d && !(typeof nav.mimeTypes != UNDEF && nav.mimeTypes[FLASH_MIME_TYPE] && !nav.mimeTypes[FLASH_MIME_TYPE].enabledPlugin)) { // navigator.mimeTypes["application/x-shockwave-flash"].enabledPlugin indicates whether plug-ins are enabled or disabled in Safari 3+
|
||||
plugin = true;
|
||||
ie = false; // cascaded feature detection for Internet Explorer
|
||||
d = d.replace(/^.*\s+(\S+\s+\S+$)/, "$1");
|
||||
playerVersion[0] = parseInt(d.replace(/^(.*)\..*$/, "$1"), 10);
|
||||
playerVersion[1] = parseInt(d.replace(/^.*\.(.*)\s.*$/, "$1"), 10);
|
||||
playerVersion[2] = /[a-zA-Z]/.test(d) ? parseInt(d.replace(/^.*[a-zA-Z]+(.*)$/, "$1"), 10) : 0;
|
||||
}
|
||||
}
|
||||
else if (typeof win.ActiveXObject != UNDEF) {
|
||||
try {
|
||||
var a = new ActiveXObject(SHOCKWAVE_FLASH_AX);
|
||||
if (a) { // a will return null when ActiveX is disabled
|
||||
d = a.GetVariable("$version");
|
||||
if (d) {
|
||||
ie = true; // cascaded feature detection for Internet Explorer
|
||||
d = d.split(" ")[1].split(",");
|
||||
playerVersion = [parseInt(d[0], 10), parseInt(d[1], 10), parseInt(d[2], 10)];
|
||||
}
|
||||
}
|
||||
}
|
||||
catch(e) {}
|
||||
}
|
||||
return { w3:w3cdom, pv:playerVersion, wk:webkit, ie:ie, win:windows, mac:mac };
|
||||
}(),
|
||||
|
||||
/* Cross-browser onDomLoad
|
||||
- Will fire an event as soon as the DOM of a web page is loaded
|
||||
- Internet Explorer workaround based on Diego Perini's solution: http://javascript.nwbox.com/IEContentLoaded/
|
||||
- Regular onload serves as fallback
|
||||
*/
|
||||
onDomLoad = function() {
|
||||
if (!ua.w3) { return; }
|
||||
if ((typeof doc.readyState != UNDEF && doc.readyState == "complete") || (typeof doc.readyState == UNDEF && (doc.getElementsByTagName("body")[0] || doc.body))) { // function is fired after onload, e.g. when script is inserted dynamically
|
||||
callDomLoadFunctions();
|
||||
}
|
||||
if (!isDomLoaded) {
|
||||
if (typeof doc.addEventListener != UNDEF) {
|
||||
doc.addEventListener("DOMContentLoaded", callDomLoadFunctions, false);
|
||||
}
|
||||
if (ua.ie && ua.win) {
|
||||
doc.attachEvent(ON_READY_STATE_CHANGE, function() {
|
||||
if (doc.readyState == "complete") {
|
||||
doc.detachEvent(ON_READY_STATE_CHANGE, arguments.callee);
|
||||
callDomLoadFunctions();
|
||||
}
|
||||
});
|
||||
if (win == top) { // if not inside an iframe
|
||||
(function(){
|
||||
if (isDomLoaded) { return; }
|
||||
try {
|
||||
doc.documentElement.doScroll("left");
|
||||
}
|
||||
catch(e) {
|
||||
setTimeout(arguments.callee, 0);
|
||||
return;
|
||||
}
|
||||
callDomLoadFunctions();
|
||||
})();
|
||||
}
|
||||
}
|
||||
if (ua.wk) {
|
||||
(function(){
|
||||
if (isDomLoaded) { return; }
|
||||
if (!/loaded|complete/.test(doc.readyState)) {
|
||||
setTimeout(arguments.callee, 0);
|
||||
return;
|
||||
}
|
||||
callDomLoadFunctions();
|
||||
})();
|
||||
}
|
||||
addLoadEvent(callDomLoadFunctions);
|
||||
}
|
||||
}();
|
||||
|
||||
function callDomLoadFunctions() {
|
||||
if (isDomLoaded) { return; }
|
||||
try { // test if we can really add/remove elements to/from the DOM; we don't want to fire it too early
|
||||
var t = doc.getElementsByTagName("body")[0].appendChild(createElement("span"));
|
||||
t.parentNode.removeChild(t);
|
||||
}
|
||||
catch (e) { return; }
|
||||
isDomLoaded = true;
|
||||
var dl = domLoadFnArr.length;
|
||||
for (var i = 0; i < dl; i++) {
|
||||
domLoadFnArr[i]();
|
||||
}
|
||||
}
|
||||
|
||||
function addDomLoadEvent(fn) {
|
||||
if (isDomLoaded) {
|
||||
fn();
|
||||
}
|
||||
else {
|
||||
domLoadFnArr[domLoadFnArr.length] = fn; // Array.push() is only available in IE5.5+
|
||||
}
|
||||
}
|
||||
|
||||
/* Cross-browser onload
|
||||
- Based on James Edwards' solution: http://brothercake.com/site/resources/scripts/onload/
|
||||
- Will fire an event as soon as a web page including all of its assets are loaded
|
||||
*/
|
||||
function addLoadEvent(fn) {
|
||||
if (typeof win.addEventListener != UNDEF) {
|
||||
win.addEventListener("load", fn, false);
|
||||
}
|
||||
else if (typeof doc.addEventListener != UNDEF) {
|
||||
doc.addEventListener("load", fn, false);
|
||||
}
|
||||
else if (typeof win.attachEvent != UNDEF) {
|
||||
addListener(win, "onload", fn);
|
||||
}
|
||||
else if (typeof win.onload == "function") {
|
||||
var fnOld = win.onload;
|
||||
win.onload = function() {
|
||||
fnOld();
|
||||
fn();
|
||||
};
|
||||
}
|
||||
else {
|
||||
win.onload = fn;
|
||||
}
|
||||
}
|
||||
|
||||
/* Main function
|
||||
- Will preferably execute onDomLoad, otherwise onload (as a fallback)
|
||||
*/
|
||||
function main() {
|
||||
if (plugin) {
|
||||
testPlayerVersion();
|
||||
}
|
||||
else {
|
||||
matchVersions();
|
||||
}
|
||||
}
|
||||
|
||||
/* Detect the Flash Player version for non-Internet Explorer browsers
|
||||
- Detecting the plug-in version via the object element is more precise than using the plugins collection item's description:
|
||||
a. Both release and build numbers can be detected
|
||||
b. Avoid wrong descriptions by corrupt installers provided by Adobe
|
||||
c. Avoid wrong descriptions by multiple Flash Player entries in the plugin Array, caused by incorrect browser imports
|
||||
- Disadvantage of this method is that it depends on the availability of the DOM, while the plugins collection is immediately available
|
||||
*/
|
||||
function testPlayerVersion() {
|
||||
var b = doc.getElementsByTagName("body")[0];
|
||||
var o = createElement(OBJECT);
|
||||
o.setAttribute("type", FLASH_MIME_TYPE);
|
||||
var t = b.appendChild(o);
|
||||
if (t) {
|
||||
var counter = 0;
|
||||
(function(){
|
||||
if (typeof t.GetVariable != UNDEF) {
|
||||
var d = t.GetVariable("$version");
|
||||
if (d) {
|
||||
d = d.split(" ")[1].split(",");
|
||||
ua.pv = [parseInt(d[0], 10), parseInt(d[1], 10), parseInt(d[2], 10)];
|
||||
}
|
||||
}
|
||||
else if (counter < 10) {
|
||||
counter++;
|
||||
setTimeout(arguments.callee, 10);
|
||||
return;
|
||||
}
|
||||
b.removeChild(o);
|
||||
t = null;
|
||||
matchVersions();
|
||||
})();
|
||||
}
|
||||
else {
|
||||
matchVersions();
|
||||
}
|
||||
}
|
||||
|
||||
/* Perform Flash Player and SWF version matching; static publishing only
|
||||
*/
|
||||
function matchVersions() {
|
||||
var rl = regObjArr.length;
|
||||
if (rl > 0) {
|
||||
for (var i = 0; i < rl; i++) { // for each registered object element
|
||||
var id = regObjArr[i].id;
|
||||
var cb = regObjArr[i].callbackFn;
|
||||
var cbObj = {success:false, id:id};
|
||||
if (ua.pv[0] > 0) {
|
||||
var obj = getElementById(id);
|
||||
if (obj) {
|
||||
if (hasPlayerVersion(regObjArr[i].swfVersion) && !(ua.wk && ua.wk < 312)) { // Flash Player version >= published SWF version: Houston, we have a match!
|
||||
setVisibility(id, true);
|
||||
if (cb) {
|
||||
cbObj.success = true;
|
||||
cbObj.ref = getObjectById(id);
|
||||
cb(cbObj);
|
||||
}
|
||||
}
|
||||
else if (regObjArr[i].expressInstall && canExpressInstall()) { // show the Adobe Express Install dialog if set by the web page author and if supported
|
||||
var att = {};
|
||||
att.data = regObjArr[i].expressInstall;
|
||||
att.width = obj.getAttribute("width") || "0";
|
||||
att.height = obj.getAttribute("height") || "0";
|
||||
if (obj.getAttribute("class")) { att.styleclass = obj.getAttribute("class"); }
|
||||
if (obj.getAttribute("align")) { att.align = obj.getAttribute("align"); }
|
||||
// parse HTML object param element's name-value pairs
|
||||
var par = {};
|
||||
var p = obj.getElementsByTagName("param");
|
||||
var pl = p.length;
|
||||
for (var j = 0; j < pl; j++) {
|
||||
if (p[j].getAttribute("name").toLowerCase() != "movie") {
|
||||
par[p[j].getAttribute("name")] = p[j].getAttribute("value");
|
||||
}
|
||||
}
|
||||
showExpressInstall(att, par, id, cb);
|
||||
}
|
||||
else { // Flash Player and SWF version mismatch or an older Webkit engine that ignores the HTML object element's nested param elements: display alternative content instead of SWF
|
||||
displayAltContent(obj);
|
||||
if (cb) { cb(cbObj); }
|
||||
}
|
||||
}
|
||||
}
|
||||
else { // if no Flash Player is installed or the fp version cannot be detected we let the HTML object element do its job (either show a SWF or alternative content)
|
||||
setVisibility(id, true);
|
||||
if (cb) {
|
||||
var o = getObjectById(id); // test whether there is an HTML object element or not
|
||||
if (o && typeof o.SetVariable != UNDEF) {
|
||||
cbObj.success = true;
|
||||
cbObj.ref = o;
|
||||
}
|
||||
cb(cbObj);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
function getObjectById(objectIdStr) {
|
||||
var r = null;
|
||||
var o = getElementById(objectIdStr);
|
||||
if (o && o.nodeName == "OBJECT") {
|
||||
if (typeof o.SetVariable != UNDEF) {
|
||||
r = o;
|
||||
}
|
||||
else {
|
||||
var n = o.getElementsByTagName(OBJECT)[0];
|
||||
if (n) {
|
||||
r = n;
|
||||
}
|
||||
}
|
||||
}
|
||||
return r;
|
||||
}
|
||||
|
||||
/* Requirements for Adobe Express Install
|
||||
- only one instance can be active at a time
|
||||
- fp 6.0.65 or higher
|
||||
- Win/Mac OS only
|
||||
- no Webkit engines older than version 312
|
||||
*/
|
||||
function canExpressInstall() {
|
||||
return !isExpressInstallActive && hasPlayerVersion("6.0.65") && (ua.win || ua.mac) && !(ua.wk && ua.wk < 312);
|
||||
}
|
||||
|
||||
/* Show the Adobe Express Install dialog
|
||||
- Reference: http://www.adobe.com/cfusion/knowledgebase/index.cfm?id=6a253b75
|
||||
*/
|
||||
function showExpressInstall(att, par, replaceElemIdStr, callbackFn) {
|
||||
isExpressInstallActive = true;
|
||||
storedCallbackFn = callbackFn || null;
|
||||
storedCallbackObj = {success:false, id:replaceElemIdStr};
|
||||
var obj = getElementById(replaceElemIdStr);
|
||||
if (obj) {
|
||||
if (obj.nodeName == "OBJECT") { // static publishing
|
||||
storedAltContent = abstractAltContent(obj);
|
||||
storedAltContentId = null;
|
||||
}
|
||||
else { // dynamic publishing
|
||||
storedAltContent = obj;
|
||||
storedAltContentId = replaceElemIdStr;
|
||||
}
|
||||
att.id = EXPRESS_INSTALL_ID;
|
||||
if (typeof att.width == UNDEF || (!/%$/.test(att.width) && parseInt(att.width, 10) < 310)) { att.width = "310"; }
|
||||
if (typeof att.height == UNDEF || (!/%$/.test(att.height) && parseInt(att.height, 10) < 137)) { att.height = "137"; }
|
||||
doc.title = doc.title.slice(0, 47) + " - Flash Player Installation";
|
||||
var pt = ua.ie && ua.win ? "ActiveX" : "PlugIn",
|
||||
fv = "MMredirectURL=" + encodeURI(window.location).toString().replace(/&/g,"%26") + "&MMplayerType=" + pt + "&MMdoctitle=" + doc.title;
|
||||
if (typeof par.flashvars != UNDEF) {
|
||||
par.flashvars += "&" + fv;
|
||||
}
|
||||
else {
|
||||
par.flashvars = fv;
|
||||
}
|
||||
// IE only: when a SWF is loading (AND: not available in cache) wait for the readyState of the object element to become 4 before removing it,
|
||||
// because you cannot properly cancel a loading SWF file without breaking browser load references, also obj.onreadystatechange doesn't work
|
||||
if (ua.ie && ua.win && obj.readyState != 4) {
|
||||
var newObj = createElement("div");
|
||||
replaceElemIdStr += "SWFObjectNew";
|
||||
newObj.setAttribute("id", replaceElemIdStr);
|
||||
obj.parentNode.insertBefore(newObj, obj); // insert placeholder div that will be replaced by the object element that loads expressinstall.swf
|
||||
obj.style.display = "none";
|
||||
(function(){
|
||||
if (obj.readyState == 4) {
|
||||
obj.parentNode.removeChild(obj);
|
||||
}
|
||||
else {
|
||||
setTimeout(arguments.callee, 10);
|
||||
}
|
||||
})();
|
||||
}
|
||||
createSWF(att, par, replaceElemIdStr);
|
||||
}
|
||||
}
|
||||
|
||||
/* Functions to abstract and display alternative content
|
||||
*/
|
||||
function displayAltContent(obj) {
|
||||
if (ua.ie && ua.win && obj.readyState != 4) {
|
||||
// IE only: when a SWF is loading (AND: not available in cache) wait for the readyState of the object element to become 4 before removing it,
|
||||
// because you cannot properly cancel a loading SWF file without breaking browser load references, also obj.onreadystatechange doesn't work
|
||||
var el = createElement("div");
|
||||
obj.parentNode.insertBefore(el, obj); // insert placeholder div that will be replaced by the alternative content
|
||||
el.parentNode.replaceChild(abstractAltContent(obj), el);
|
||||
obj.style.display = "none";
|
||||
(function(){
|
||||
if (obj.readyState == 4) {
|
||||
obj.parentNode.removeChild(obj);
|
||||
}
|
||||
else {
|
||||
setTimeout(arguments.callee, 10);
|
||||
}
|
||||
})();
|
||||
}
|
||||
else {
|
||||
obj.parentNode.replaceChild(abstractAltContent(obj), obj);
|
||||
}
|
||||
}
|
||||
|
||||
function abstractAltContent(obj) {
|
||||
var ac = createElement("div");
|
||||
if (ua.win && ua.ie) {
|
||||
ac.innerHTML = obj.innerHTML;
|
||||
}
|
||||
else {
|
||||
var nestedObj = obj.getElementsByTagName(OBJECT)[0];
|
||||
if (nestedObj) {
|
||||
var c = nestedObj.childNodes;
|
||||
if (c) {
|
||||
var cl = c.length;
|
||||
for (var i = 0; i < cl; i++) {
|
||||
if (!(c[i].nodeType == 1 && c[i].nodeName == "PARAM") && !(c[i].nodeType == 8)) {
|
||||
ac.appendChild(c[i].cloneNode(true));
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
return ac;
|
||||
}
|
||||
|
||||
/* Cross-browser dynamic SWF creation
|
||||
*/
|
||||
function createSWF(attObj, parObj, id) {
|
||||
var r, el = getElementById(id);
|
||||
if (ua.wk && ua.wk < 312) { return r; }
|
||||
if (el) {
|
||||
if (typeof attObj.id == UNDEF) { // if no 'id' is defined for the object element, it will inherit the 'id' from the alternative content
|
||||
attObj.id = id;
|
||||
}
|
||||
if (ua.ie && ua.win) { // Internet Explorer + the HTML object element + W3C DOM methods do not combine: fall back to outerHTML
|
||||
var att = "";
|
||||
for (var i in attObj) {
|
||||
if (attObj[i] != Object.prototype[i]) { // filter out prototype additions from other potential libraries
|
||||
if (i.toLowerCase() == "data") {
|
||||
parObj.movie = attObj[i];
|
||||
}
|
||||
else if (i.toLowerCase() == "styleclass") { // 'class' is an ECMA4 reserved keyword
|
||||
att += ' class="' + attObj[i] + '"';
|
||||
}
|
||||
else if (i.toLowerCase() != "classid") {
|
||||
att += ' ' + i + '="' + attObj[i] + '"';
|
||||
}
|
||||
}
|
||||
}
|
||||
var par = "";
|
||||
for (var j in parObj) {
|
||||
if (parObj[j] != Object.prototype[j]) { // filter out prototype additions from other potential libraries
|
||||
par += '<param name="' + j + '" value="' + parObj[j] + '" />';
|
||||
}
|
||||
}
|
||||
el.outerHTML = '<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"' + att + '>' + par + '</object>';
|
||||
objIdArr[objIdArr.length] = attObj.id; // stored to fix object 'leaks' on unload (dynamic publishing only)
|
||||
r = getElementById(attObj.id);
|
||||
}
|
||||
else { // well-behaving browsers
|
||||
var o = createElement(OBJECT);
|
||||
o.setAttribute("type", FLASH_MIME_TYPE);
|
||||
for (var m in attObj) {
|
||||
if (attObj[m] != Object.prototype[m]) { // filter out prototype additions from other potential libraries
|
||||
if (m.toLowerCase() == "styleclass") { // 'class' is an ECMA4 reserved keyword
|
||||
o.setAttribute("class", attObj[m]);
|
||||
}
|
||||
else if (m.toLowerCase() != "classid") { // filter out IE specific attribute
|
||||
o.setAttribute(m, attObj[m]);
|
||||
}
|
||||
}
|
||||
}
|
||||
for (var n in parObj) {
|
||||
if (parObj[n] != Object.prototype[n] && n.toLowerCase() != "movie") { // filter out prototype additions from other potential libraries and IE specific param element
|
||||
createObjParam(o, n, parObj[n]);
|
||||
}
|
||||
}
|
||||
el.parentNode.replaceChild(o, el);
|
||||
r = o;
|
||||
}
|
||||
}
|
||||
return r;
|
||||
}
|
||||
|
||||
function createObjParam(el, pName, pValue) {
|
||||
var p = createElement("param");
|
||||
p.setAttribute("name", pName);
|
||||
p.setAttribute("value", pValue);
|
||||
el.appendChild(p);
|
||||
}
|
||||
|
||||
/* Cross-browser SWF removal
|
||||
- Especially needed to safely and completely remove a SWF in Internet Explorer
|
||||
*/
|
||||
function removeSWF(id) {
|
||||
var obj = getElementById(id);
|
||||
if (obj && obj.nodeName == "OBJECT") {
|
||||
if (ua.ie && ua.win) {
|
||||
obj.style.display = "none";
|
||||
(function(){
|
||||
if (obj.readyState == 4) {
|
||||
removeObjectInIE(id);
|
||||
}
|
||||
else {
|
||||
setTimeout(arguments.callee, 10);
|
||||
}
|
||||
})();
|
||||
}
|
||||
else {
|
||||
obj.parentNode.removeChild(obj);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
function removeObjectInIE(id) {
|
||||
var obj = getElementById(id);
|
||||
if (obj) {
|
||||
for (var i in obj) {
|
||||
if (typeof obj[i] == "function") {
|
||||
obj[i] = null;
|
||||
}
|
||||
}
|
||||
obj.parentNode.removeChild(obj);
|
||||
}
|
||||
}
|
||||
|
||||
/* Functions to optimize JavaScript compression
|
||||
*/
|
||||
function getElementById(id) {
|
||||
var el = null;
|
||||
try {
|
||||
el = doc.getElementById(id);
|
||||
}
|
||||
catch (e) {}
|
||||
return el;
|
||||
}
|
||||
|
||||
function createElement(el) {
|
||||
return doc.createElement(el);
|
||||
}
|
||||
|
||||
/* Updated attachEvent function for Internet Explorer
|
||||
- Stores attachEvent information in an Array, so on unload the detachEvent functions can be called to avoid memory leaks
|
||||
*/
|
||||
function addListener(target, eventType, fn) {
|
||||
target.attachEvent(eventType, fn);
|
||||
listenersArr[listenersArr.length] = [target, eventType, fn];
|
||||
}
|
||||
|
||||
/* Flash Player and SWF content version matching
|
||||
*/
|
||||
function hasPlayerVersion(rv) {
|
||||
var pv = ua.pv, v = rv.split(".");
|
||||
v[0] = parseInt(v[0], 10);
|
||||
v[1] = parseInt(v[1], 10) || 0; // supports short notation, e.g. "9" instead of "9.0.0"
|
||||
v[2] = parseInt(v[2], 10) || 0;
|
||||
return (pv[0] > v[0] || (pv[0] == v[0] && pv[1] > v[1]) || (pv[0] == v[0] && pv[1] == v[1] && pv[2] >= v[2])) ? true : false;
|
||||
}
|
||||
|
||||
/* Cross-browser dynamic CSS creation
|
||||
- Based on Bobby van der Sluis' solution: http://www.bobbyvandersluis.com/articles/dynamicCSS.php
|
||||
*/
|
||||
function createCSS(sel, decl, media, newStyle) {
|
||||
if (ua.ie && ua.mac) { return; }
|
||||
var h = doc.getElementsByTagName("head")[0];
|
||||
if (!h) { return; } // to also support badly authored HTML pages that lack a head element
|
||||
var m = (media && typeof media == "string") ? media : "screen";
|
||||
if (newStyle) {
|
||||
dynamicStylesheet = null;
|
||||
dynamicStylesheetMedia = null;
|
||||
}
|
||||
if (!dynamicStylesheet || dynamicStylesheetMedia != m) {
|
||||
// create dynamic stylesheet + get a global reference to it
|
||||
var s = createElement("style");
|
||||
s.setAttribute("type", "text/css");
|
||||
s.setAttribute("media", m);
|
||||
dynamicStylesheet = h.appendChild(s);
|
||||
if (ua.ie && ua.win && typeof doc.styleSheets != UNDEF && doc.styleSheets.length > 0) {
|
||||
dynamicStylesheet = doc.styleSheets[doc.styleSheets.length - 1];
|
||||
}
|
||||
dynamicStylesheetMedia = m;
|
||||
}
|
||||
// add style rule
|
||||
if (ua.ie && ua.win) {
|
||||
if (dynamicStylesheet && typeof dynamicStylesheet.addRule == OBJECT) {
|
||||
dynamicStylesheet.addRule(sel, decl);
|
||||
}
|
||||
}
|
||||
else {
|
||||
if (dynamicStylesheet && typeof doc.createTextNode != UNDEF) {
|
||||
dynamicStylesheet.appendChild(doc.createTextNode(sel + " {" + decl + "}"));
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
function setVisibility(id, isVisible) {
|
||||
if (!autoHideShow) { return; }
|
||||
var v = isVisible ? "visible" : "hidden";
|
||||
if (isDomLoaded && getElementById(id)) {
|
||||
getElementById(id).style.visibility = v;
|
||||
}
|
||||
else {
|
||||
createCSS("#" + id, "visibility:" + v);
|
||||
}
|
||||
}
|
||||
|
||||
/* Filter to avoid XSS attacks
|
||||
*/
|
||||
function urlEncodeIfNecessary(s) {
|
||||
var regex = /[\\\"<>\.;]/;
|
||||
var hasBadChars = regex.exec(s) != null;
|
||||
return hasBadChars && typeof encodeURIComponent != UNDEF ? encodeURIComponent(s) : s;
|
||||
}
|
||||
|
||||
/* Release memory to avoid memory leaks caused by closures, fix hanging audio/video threads and force open sockets/NetConnections to disconnect (Internet Explorer only)
|
||||
*/
|
||||
var cleanup = function() {
|
||||
if (ua.ie && ua.win) {
|
||||
window.attachEvent("onunload", function() {
|
||||
// remove listeners to avoid memory leaks
|
||||
var ll = listenersArr.length;
|
||||
for (var i = 0; i < ll; i++) {
|
||||
listenersArr[i][0].detachEvent(listenersArr[i][1], listenersArr[i][2]);
|
||||
}
|
||||
// cleanup dynamically embedded objects to fix audio/video threads and force open sockets and NetConnections to disconnect
|
||||
var il = objIdArr.length;
|
||||
for (var j = 0; j < il; j++) {
|
||||
removeSWF(objIdArr[j]);
|
||||
}
|
||||
// cleanup library's main closures to avoid memory leaks
|
||||
for (var k in ua) {
|
||||
ua[k] = null;
|
||||
}
|
||||
ua = null;
|
||||
for (var l in swfobject) {
|
||||
swfobject[l] = null;
|
||||
}
|
||||
swfobject = null;
|
||||
});
|
||||
}
|
||||
}();
|
||||
|
||||
return {
|
||||
/* Public API
|
||||
- Reference: http://code.google.com/p/swfobject/wiki/documentation
|
||||
*/
|
||||
registerObject: function(objectIdStr, swfVersionStr, xiSwfUrlStr, callbackFn) {
|
||||
if (ua.w3 && objectIdStr && swfVersionStr) {
|
||||
var regObj = {};
|
||||
regObj.id = objectIdStr;
|
||||
regObj.swfVersion = swfVersionStr;
|
||||
regObj.expressInstall = xiSwfUrlStr;
|
||||
regObj.callbackFn = callbackFn;
|
||||
regObjArr[regObjArr.length] = regObj;
|
||||
setVisibility(objectIdStr, false);
|
||||
}
|
||||
else if (callbackFn) {
|
||||
callbackFn({success:false, id:objectIdStr});
|
||||
}
|
||||
},
|
||||
|
||||
getObjectById: function(objectIdStr) {
|
||||
if (ua.w3) {
|
||||
return getObjectById(objectIdStr);
|
||||
}
|
||||
},
|
||||
|
||||
embedSWF: function(swfUrlStr, replaceElemIdStr, widthStr, heightStr, swfVersionStr, xiSwfUrlStr, flashvarsObj, parObj, attObj, callbackFn) {
|
||||
var callbackObj = {success:false, id:replaceElemIdStr};
|
||||
if (ua.w3 && !(ua.wk && ua.wk < 312) && swfUrlStr && replaceElemIdStr && widthStr && heightStr && swfVersionStr) {
|
||||
setVisibility(replaceElemIdStr, false);
|
||||
addDomLoadEvent(function() {
|
||||
widthStr += ""; // auto-convert to string
|
||||
heightStr += "";
|
||||
var att = {};
|
||||
if (attObj && typeof attObj === OBJECT) {
|
||||
for (var i in attObj) { // copy object to avoid the use of references, because web authors often reuse attObj for multiple SWFs
|
||||
att[i] = attObj[i];
|
||||
}
|
||||
}
|
||||
att.data = swfUrlStr;
|
||||
att.width = widthStr;
|
||||
att.height = heightStr;
|
||||
var par = {};
|
||||
if (parObj && typeof parObj === OBJECT) {
|
||||
for (var j in parObj) { // copy object to avoid the use of references, because web authors often reuse parObj for multiple SWFs
|
||||
par[j] = parObj[j];
|
||||
}
|
||||
}
|
||||
if (flashvarsObj && typeof flashvarsObj === OBJECT) {
|
||||
for (var k in flashvarsObj) { // copy object to avoid the use of references, because web authors often reuse flashvarsObj for multiple SWFs
|
||||
if (typeof par.flashvars != UNDEF) {
|
||||
par.flashvars += "&" + k + "=" + flashvarsObj[k];
|
||||
}
|
||||
else {
|
||||
par.flashvars = k + "=" + flashvarsObj[k];
|
||||
}
|
||||
}
|
||||
}
|
||||
if (hasPlayerVersion(swfVersionStr)) { // create SWF
|
||||
var obj = createSWF(att, par, replaceElemIdStr);
|
||||
if (att.id == replaceElemIdStr) {
|
||||
setVisibility(replaceElemIdStr, true);
|
||||
}
|
||||
callbackObj.success = true;
|
||||
callbackObj.ref = obj;
|
||||
}
|
||||
else if (xiSwfUrlStr && canExpressInstall()) { // show Adobe Express Install
|
||||
att.data = xiSwfUrlStr;
|
||||
showExpressInstall(att, par, replaceElemIdStr, callbackFn);
|
||||
return;
|
||||
}
|
||||
else { // show alternative content
|
||||
setVisibility(replaceElemIdStr, true);
|
||||
}
|
||||
if (callbackFn) { callbackFn(callbackObj); }
|
||||
});
|
||||
}
|
||||
else if (callbackFn) { callbackFn(callbackObj); }
|
||||
},
|
||||
|
||||
switchOffAutoHideShow: function() {
|
||||
autoHideShow = false;
|
||||
},
|
||||
|
||||
ua: ua,
|
||||
|
||||
getFlashPlayerVersion: function() {
|
||||
return { major:ua.pv[0], minor:ua.pv[1], release:ua.pv[2] };
|
||||
},
|
||||
|
||||
hasFlashPlayerVersion: hasPlayerVersion,
|
||||
|
||||
createSWF: function(attObj, parObj, replaceElemIdStr) {
|
||||
if (ua.w3) {
|
||||
return createSWF(attObj, parObj, replaceElemIdStr);
|
||||
}
|
||||
else {
|
||||
return undefined;
|
||||
}
|
||||
},
|
||||
|
||||
showExpressInstall: function(att, par, replaceElemIdStr, callbackFn) {
|
||||
if (ua.w3 && canExpressInstall()) {
|
||||
showExpressInstall(att, par, replaceElemIdStr, callbackFn);
|
||||
}
|
||||
},
|
||||
|
||||
removeSWF: function(objElemIdStr) {
|
||||
if (ua.w3) {
|
||||
removeSWF(objElemIdStr);
|
||||
}
|
||||
},
|
||||
|
||||
createCSS: function(selStr, declStr, mediaStr, newStyleBoolean) {
|
||||
if (ua.w3) {
|
||||
createCSS(selStr, declStr, mediaStr, newStyleBoolean);
|
||||
}
|
||||
},
|
||||
|
||||
addDomLoadEvent: addDomLoadEvent,
|
||||
|
||||
addLoadEvent: addLoadEvent,
|
||||
|
||||
getQueryParamValue: function(param) {
|
||||
var q = doc.location.search || doc.location.hash;
|
||||
if (q) {
|
||||
if (/\?/.test(q)) { q = q.split("?")[1]; } // strip question mark
|
||||
if (param == null) {
|
||||
return urlEncodeIfNecessary(q);
|
||||
}
|
||||
var pairs = q.split("&");
|
||||
for (var i = 0; i < pairs.length; i++) {
|
||||
if (pairs[i].substring(0, pairs[i].indexOf("=")) == param) {
|
||||
return urlEncodeIfNecessary(pairs[i].substring((pairs[i].indexOf("=") + 1)));
|
||||
}
|
||||
}
|
||||
}
|
||||
return "";
|
||||
},
|
||||
|
||||
// For internal usage only
|
||||
expressInstallCallback: function() {
|
||||
if (isExpressInstallActive) {
|
||||
var obj = getElementById(EXPRESS_INSTALL_ID);
|
||||
if (obj && storedAltContent) {
|
||||
obj.parentNode.replaceChild(storedAltContent, obj);
|
||||
if (storedAltContentId) {
|
||||
setVisibility(storedAltContentId, true);
|
||||
if (ua.ie && ua.win) { storedAltContent.style.display = "block"; }
|
||||
}
|
||||
if (storedCallbackFn) { storedCallbackFn(storedCallbackObj); }
|
||||
}
|
||||
isExpressInstallActive = false;
|
||||
}
|
||||
}
|
||||
};
|
||||
}();
|
||||
288
trunk/research/SrsBW/src/SrsBW.as
Normal file
288
trunk/research/SrsBW/src/SrsBW.as
Normal file
|
|
@ -0,0 +1,288 @@
|
|||
package
|
||||
{
|
||||
import SrsClass.SrsElapsedTimer;
|
||||
import SrsClass.SrsSettings;
|
||||
|
||||
import fl.controls.Button;
|
||||
import fl.controls.Label;
|
||||
import fl.controls.ProgressBar;
|
||||
import fl.controls.ProgressBarDirection;
|
||||
import fl.controls.ProgressBarMode;
|
||||
import fl.controls.TextArea;
|
||||
|
||||
import flash.display.Loader;
|
||||
import flash.display.LoaderInfo;
|
||||
import flash.display.MovieClip;
|
||||
import flash.display.Sprite;
|
||||
import flash.display.StageAlign;
|
||||
import flash.display.StageScaleMode;
|
||||
import flash.events.Event;
|
||||
import flash.events.IOErrorEvent;
|
||||
import flash.events.MouseEvent;
|
||||
import flash.events.NetStatusEvent;
|
||||
import flash.events.TimerEvent;
|
||||
import flash.external.ExternalInterface;
|
||||
import flash.media.SoundTransform;
|
||||
import flash.media.Video;
|
||||
import flash.net.NetConnection;
|
||||
import flash.net.NetStream;
|
||||
import flash.net.ObjectEncoding;
|
||||
import flash.net.URLLoader;
|
||||
import flash.net.URLRequest;
|
||||
import flash.system.System;
|
||||
import flash.text.TextField;
|
||||
import flash.text.TextFormat;
|
||||
import flash.ui.*;
|
||||
import flash.utils.Timer;
|
||||
import flash.utils.clearTimeout;
|
||||
import flash.utils.setTimeout;
|
||||
|
||||
public class SrsBW extends Sprite
|
||||
{
|
||||
private var addressInput : TextArea;
|
||||
private var okButton : Button;
|
||||
private var logCenter : TextArea;
|
||||
private var progressBar : ProgressBar;
|
||||
|
||||
private var connection:NetConnection;
|
||||
|
||||
private var publishTimer:Timer;
|
||||
|
||||
private var stopPublishMarker:Boolean = false;
|
||||
|
||||
private var progressTextLabel:Label;
|
||||
|
||||
|
||||
private var loader:Loader;
|
||||
|
||||
private var elapTimer:SrsElapsedTimer;
|
||||
|
||||
private var server_ip:String;
|
||||
private var play_kbps:Number;
|
||||
private var pub_kbps:Number;
|
||||
|
||||
private var settings:SrsSettings = new SrsSettings;
|
||||
|
||||
// set NetConnection ObjectEncoding to AMF0
|
||||
NetConnection.defaultObjectEncoding = ObjectEncoding.AMF0;
|
||||
|
||||
public function SrsBW()
|
||||
{
|
||||
this.stage.scaleMode = StageScaleMode.NO_SCALE;
|
||||
this.stage.align = StageAlign.TOP_LEFT;
|
||||
|
||||
this.graphics.beginFill(0x464645, 0.8);
|
||||
this.graphics.drawRect(0, 0, 700, 400);
|
||||
this.graphics.endFill();
|
||||
|
||||
var request:URLRequest = new URLRequest("ui.swf");
|
||||
loader = new Loader()
|
||||
loader.contentLoaderInfo.addEventListener(Event.COMPLETE, __loadedSWF);
|
||||
loader.load(request);
|
||||
loader.x = 0;
|
||||
loader.y = 0;
|
||||
|
||||
// NetConnection
|
||||
connection = new NetConnection;
|
||||
connection.client = this;
|
||||
connection.addEventListener(NetStatusEvent.NET_STATUS, onStatus);
|
||||
|
||||
var myMenu:ContextMenu = new ContextMenu();
|
||||
myMenu.hideBuiltInItems();
|
||||
myMenu.customItems.push(new ContextMenuItem("Srs 带宽测试工具 0.1", true));
|
||||
this.contextMenu = myMenu;
|
||||
|
||||
publishTimer = new Timer(50);
|
||||
publishTimer.addEventListener(TimerEvent.TIMER, onTimerEventHandle);
|
||||
addChild(loader);
|
||||
}
|
||||
|
||||
public function __loadedSWF(e:Event):void {
|
||||
var contents:MovieClip=e.target.content as MovieClip;
|
||||
|
||||
progressBar = contents.progressBar;
|
||||
progressBar.setProgress(50, 100);
|
||||
progressBar.indeterminate = false;
|
||||
progressBar.mode = ProgressBarMode.MANUAL;
|
||||
progressBar.maximum = 100;
|
||||
progressBar.value = 0;
|
||||
|
||||
var startButton:Button = contents.startButton;
|
||||
startButton.height = 30;
|
||||
startButton.addEventListener(MouseEvent.CLICK, onOKButtonClicked);
|
||||
|
||||
progressTextLabel = contents.stateLabel;
|
||||
addressInput = contents.addressLineEdit;
|
||||
|
||||
var txt:TextFormat = new TextFormat();
|
||||
txt.size = 12;
|
||||
addressInput.setStyle("textFormat", txt);
|
||||
progressTextLabel.setStyle("textFormat", txt);
|
||||
startButton.setStyle("textFormat", txt);
|
||||
contents.addressLabel.setStyle("textFormat", txt);
|
||||
addressInput.setStyle("textFormat", txt);
|
||||
|
||||
// restore text
|
||||
addressInput.text = settings.addressText();
|
||||
}
|
||||
|
||||
public function onOKButtonClicked(evt:Event) : void
|
||||
{
|
||||
if(connection.connected){
|
||||
return;
|
||||
}
|
||||
|
||||
connection.connect(addressInput.text);
|
||||
|
||||
stopPublishMarker = false;
|
||||
|
||||
// store the address into cookie
|
||||
settings.addAddressText(addressInput.text);
|
||||
}
|
||||
|
||||
public function onStatus(evt:NetStatusEvent) : void{
|
||||
trace(evt.info.code);
|
||||
switch(evt.info.code){
|
||||
case "NetConnection.Connect.Failed":
|
||||
updateState("连接服务器失败！");
|
||||
break;
|
||||
case "NetConnection.Connect.Rejected":
|
||||
updateState("服务器拒绝连接！");
|
||||
break;
|
||||
case "NetConnection.Connect.Success":
|
||||
server_ip = evt.info.data.srs_server_ip;
|
||||
updateState("连接服务器成功: " + server_ip);
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
public function close():void{
|
||||
trace("close");
|
||||
}
|
||||
|
||||
public function onSrsBandCheckStartPlayBytes(evt:Object):void{
|
||||
var duration_ms:Number = evt.duration_ms;
|
||||
var interval_ms:Number = evt.interval_ms;
|
||||
|
||||
connection.call("onSrsBandCheckStartingPlayBytes", null);
|
||||
updateState("测试下行带宽(" + server_ip + ")");
|
||||
|
||||
elapTimer = new SrsElapsedTimer;
|
||||
progressBar.maximum = evt.duration_ms;
|
||||
progressBar.value = 0;
|
||||
|
||||
publishTimer.start();
|
||||
}
|
||||
|
||||
public function onSrsBandCheckPlaying(evt:Object):void{
|
||||
//progressBar.value = elapTimer.elapsed();
|
||||
}
|
||||
|
||||
public function onTimerEventHandle(evt:TimerEvent):void
|
||||
{
|
||||
progressBar.value += 50;
|
||||
}
|
||||
|
||||
public function onSrsBandCheckStopPlayBytes(evt:Object):void{
|
||||
var duration_ms:Number = evt.duration_ms;
|
||||
var interval_ms:Number = evt.interval_ms;
|
||||
var duration_delta:Number = evt.duration_delta;
|
||||
var bytes_delta:Number = evt.bytes_delta;
|
||||
|
||||
var kbps:Number = 0;
|
||||
if(duration_delta > 0){
|
||||
kbps = bytes_delta * 8.0 / duration_delta; // b/ms == kbps
|
||||
}
|
||||
kbps = (int(kbps * 10))/10.0;
|
||||
play_kbps = kbps;
|
||||
|
||||
flash.utils.setTimeout(stopPlayTest, 0);
|
||||
progressBar.value = elapTimer.elapsed();
|
||||
progressBar.value = progressBar.maximum;
|
||||
}
|
||||
|
||||
private function stopPlayTest():void{
|
||||
connection.call("onSrsBandCheckStoppedPlayBytes", null);
|
||||
publishTimer.stop();
|
||||
}
|
||||
|
||||
private function publisher():void{
|
||||
|
||||
if(stopPublishMarker) {
|
||||
return;
|
||||
}
|
||||
|
||||
var data:Array = new Array();
|
||||
for(var i:int; i < 2000; i++){
|
||||
data.push("SrS band check data from client's publishing......");
|
||||
}
|
||||
connection.call("onSrsBandCheckPublishing", null, data);
|
||||
|
||||
flash.utils.setTimeout(publisher, 0);
|
||||
|
||||
progressBar.value = elapTimer.elapsed();
|
||||
}
|
||||
|
||||
public function onSrsBandCheckStartPublishBytes(evt:Object):void{
|
||||
var duration_ms:Number = evt.duration_ms;
|
||||
var interval_ms:Number = evt.interval_ms;
|
||||
|
||||
connection.call("onSrsBandCheckStartingPublishBytes", null);
|
||||
updateState("测试上行带宽(" + server_ip + ")");
|
||||
|
||||
flash.utils.setTimeout(publisher, 0);
|
||||
|
||||
elapTimer.restart();
|
||||
progressBar.maximum = duration_ms;
|
||||
progressBar.value = 0;
|
||||
}
|
||||
|
||||
public function onSrsBandCheckStopPublishBytes(evt:Object):void{
|
||||
var duration_ms:Number = evt.duration_ms;
|
||||
var interval_ms:Number = evt.interval_ms;
|
||||
var duration_delta:Number = evt.duration_delta;
|
||||
var bytes_delta:Number = evt.bytes_delta;
|
||||
|
||||
var kbps:Number = 0;
|
||||
if(duration_delta > 0){
|
||||
kbps = bytes_delta * 8.0 / duration_delta; // b/ms == kbps
|
||||
}
|
||||
kbps = (int(kbps * 10))/10.0;
|
||||
pub_kbps = kbps;
|
||||
progressBar.value = progressBar.maximum;
|
||||
|
||||
stopPublishMarker = true;
|
||||
stopPublishTest();
|
||||
}
|
||||
|
||||
private function stopPublishTest():void{
|
||||
if(connection.connected){
|
||||
connection.call("onSrsBandCheckStoppedPublishBytes", null);
|
||||
}
|
||||
}
|
||||
|
||||
public function onSrsBandCheckFinished(evt:Object):void{
|
||||
var code:Number = evt.code;
|
||||
var start_time:Number = evt.start_time;
|
||||
var end_time:Number = evt.end_time;
|
||||
var play_kbps:Number = evt.play_kbps;
|
||||
var publish_kbps:Number = evt.publish_kbps;
|
||||
var play_bytes:Number = evt.play_bytes;
|
||||
var play_time:Number = evt.play_time;
|
||||
var publish_bytes:Number = evt.publish_bytes;
|
||||
var publish_time:Number = evt.publish_time;
|
||||
|
||||
updateState("检测结束: 服务器: " + server_ip + " 上行: " + publish_kbps + " kbps" + " 下行: " + play_kbps + " kbps");
|
||||
|
||||
connection.call("finalClientPacket", null);
|
||||
}
|
||||
|
||||
public function onBWDone():void{
|
||||
// do nothing
|
||||
}
|
||||
|
||||
private function updateState(text:String):void{
|
||||
progressTextLabel.text = text;
|
||||
}
|
||||
}
|
||||
}
|
||||
24
trunk/research/SrsBW/src/SrsClass/SrsElapsedTimer.as
Normal file
24
trunk/research/SrsBW/src/SrsClass/SrsElapsedTimer.as
Normal file
|
|
@ -0,0 +1,24 @@
|
|||
package SrsClass
|
||||
{
|
||||
import flash.system.System;
|
||||
|
||||
public class SrsElapsedTimer
|
||||
{
|
||||
private var beginDate:Date;
|
||||
public function SrsElapsedTimer()
|
||||
{
|
||||
beginDate = new Date;
|
||||
}
|
||||
|
||||
public function elapsed():Number{
|
||||
var endDate:Date = new Date;
|
||||
|
||||
// get deiff by ms
|
||||
return (endDate.time - beginDate.time);
|
||||
}
|
||||
|
||||
public function restart():void{
|
||||
beginDate = new Date;
|
||||
}
|
||||
}
|
||||
}
|
||||
27
trunk/research/SrsBW/src/SrsClass/SrsSettings.as
Normal file
27
trunk/research/SrsBW/src/SrsClass/SrsSettings.as
Normal file
|
|
@ -0,0 +1,27 @@
|
|||
package SrsClass
|
||||
{
|
||||
import flash.net.SharedObject;
|
||||
|
||||
public class SrsSettings
|
||||
{
|
||||
private var settings:SharedObject;
|
||||
private var key:String = "SrsBandCheck";
|
||||
|
||||
public function SrsSettings()
|
||||
{
|
||||
settings = SharedObject.getLocal(key);
|
||||
}
|
||||
|
||||
public function addAddressText(val:String):void{
|
||||
settings.data.address_text = val;
|
||||
}
|
||||
|
||||
public function addressText():String{
|
||||
return settings.data.address_text;
|
||||
}
|
||||
|
||||
static public function instance():SrsSettings{
|
||||
return new SrsSettings;
|
||||
}
|
||||
}
|
||||
}
|
||||
BIN
trunk/research/SrsBW/ui.fla
Normal file
BIN
trunk/research/SrsBW/ui.fla
Normal file
Binary file not shown.
Loading…
Add table
Add a link
Reference in a new issue