lib/plugins/chart2/script.js

   1 //v1.7
   2 // Flash Player Version Detection
   3 // Detect Client Browser type
   4 // Copyright 2005-2007 Adobe Systems Incorporated.  All rights reserved.
   5 var isIE  = (navigator.appVersion.indexOf("MSIE") != -1) ? true : false;
   6 var isWin = (navigator.appVersion.toLowerCase().indexOf("win") != -1) ? true : false;
   7 var isOpera = (navigator.userAgent.indexOf("Opera") != -1) ? true : false;
   8
   9 function ControlVersion()
  10 {
  11         var version;
  12         var axo;
  13         var e;
  14
  15         // NOTE : new ActiveXObject(strFoo) throws an exception if strFoo isn't in the registry
  16
  17         try {
  18                 // version will be set for 7.X or greater players
  19                 axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.7");
  20                 version = axo.GetVariable("$version");
  21         } catch (e) {
  22         }
  23
  24         if (!version)
  25         {
  26                 try {
  27                         // version will be set for 6.X players only
  28                         axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.6");
  29
  30                         // installed player is some revision of 6.0
  31                         // GetVariable("$version") crashes for versions 6.0.22 through 6.0.29,
  32                         // so we have to be careful.
  33
  34                         // default to the first public version
  35                         version = "WIN 6,0,21,0";
  36
  37                         // throws if AllowScripAccess does not exist (introduced in 6.0r47)
  38                         axo.AllowScriptAccess = "always";
  39
  40                         // safe to call for 6.0r47 or greater
  41                         version = axo.GetVariable("$version");
  42
  43                 } catch (e) {
  44                 }
  45         }
  46
  47         if (!version)
  48         {
  49                 try {
  50                         // version will be set for 4.X or 5.X player
  51                         axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.3");
  52                         version = axo.GetVariable("$version");
  53                 } catch (e) {
  54                 }
  55         }
  56
  57         if (!version)
  58         {
  59                 try {
  60                         // version will be set for 3.X player
  61                         axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.3");
  62                         version = "WIN 3,0,18,0";
  63                 } catch (e) {
  64                 }
  65         }
  66
  67         if (!version)
  68         {
  69                 try {
  70                         // version will be set for 2.X player
  71                         axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash");
  72                         version = "WIN 2,0,0,11";
  73                 } catch (e) {
  74                         version = -1;
  75                 }
  76         }
  77
  78         return version;
  79 }
  80
  81 // JavaScript helper required to detect Flash Player PlugIn version information
  82 function GetSwfVer(){
  83         // NS/Opera version >= 3 check for Flash plugin in plugin array
  84         var flashVer = -1;
  85
  86         if (navigator.plugins != null && navigator.plugins.length > 0) {
  87                 if (navigator.plugins["Shockwave Flash 2.0"] || navigator.plugins["Shockwave Flash"]) {
  88                         var swVer2 = navigator.plugins["Shockwave Flash 2.0"] ? " 2.0" : "";
  89                         var flashDescription = navigator.plugins["Shockwave Flash" + swVer2].description;
  90                         var descArray = flashDescription.split(" ");
  91                         var tempArrayMajor = descArray[2].split(".");
  92                         var versionMajor = tempArrayMajor[0];
  93                         var versionMinor = tempArrayMajor[1];
  94                         var versionRevision = descArray[3];
  95                         if (versionRevision == "") {
  96                                 versionRevision = descArray[4];
  97                         }
  98                         if (versionRevision[0] == "d") {
  99                                 versionRevision = versionRevision.substring(1);
 100                         } else if (versionRevision[0] == "r") {
 101                                 versionRevision = versionRevision.substring(1);
 102                                 if (versionRevision.indexOf("d") > 0) {
 103                                         versionRevision = versionRevision.substring(0, versionRevision.indexOf("d"));
 104                                 }
 105                         }
 106                         var flashVer = versionMajor + "." + versionMinor + "." + versionRevision;
 107                 }
 108         }
 109         // MSN/WebTV 2.6 supports Flash 4
 110         else if (navigator.userAgent.toLowerCase().indexOf("webtv/2.6") != -1) flashVer = 4;
 111         // WebTV 2.5 supports Flash 3
 112         else if (navigator.userAgent.toLowerCase().indexOf("webtv/2.5") != -1) flashVer = 3;
 113         // older WebTV supports Flash 2
 114         else if (navigator.userAgent.toLowerCase().indexOf("webtv") != -1) flashVer = 2;
 115         else if ( isIE && isWin && !isOpera ) {
 116                 flashVer = ControlVersion();
 117         }
 118         return flashVer;
 119 }
 120
 121 // When called with reqMajorVer, reqMinorVer, reqRevision returns true if that version or greater is available
 122 function DetectFlashVer(reqMajorVer, reqMinorVer, reqRevision)
 123 {
 124         versionStr = GetSwfVer();
 125         if (versionStr == -1 ) {
 126                 return false;
 127         } else if (versionStr != 0) {
 128                 if(isIE && isWin && !isOpera) {
 129                         // Given "WIN 2,0,0,11"
 130                         tempArray         = versionStr.split(" ");      // ["WIN", "2,0,0,11"]
 131                         tempString        = tempArray[1];                       // "2,0,0,11"
 132                         versionArray      = tempString.split(",");      // ['2', '0', '0', '11']
 133                 } else {
 134                         versionArray      = versionStr.split(".");
 135                 }
 136                 var versionMajor      = versionArray[0];
 137                 var versionMinor      = versionArray[1];
 138                 var versionRevision   = versionArray[2];
 139
 140                 // is the major.revision >= requested major.revision AND the minor version >= requested minor
 141                 if (versionMajor > parseFloat(reqMajorVer)) {
 142                         return true;
 143                 } else if (versionMajor == parseFloat(reqMajorVer)) {
 144                         if (versionMinor > parseFloat(reqMinorVer))
 145                                 return true;
 146                         else if (versionMinor == parseFloat(reqMinorVer)) {
 147                                 if (versionRevision >= parseFloat(reqRevision))
 148                                         return true;
 149                         }
 150                 }
 151                 return false;
 152         }
 153 }
 154
 155 function AC_AddExtension(src, ext)
 156 {
 157   if (src.indexOf('?') != -1)
 158     return src.replace(/\?/, ext+'?');
 159   else
 160     return src + ext;
 161 }
 162
 163 function AC_Generateobj(objAttrs, params, embedAttrs)
 164 {
 165   var str = '';
 166   if (isIE && isWin && !isOpera)
 167   {
 168     str += '<object ';
 169     for (var i in objAttrs)
 170     {
 171       str += i + '="' + objAttrs[i] + '" ';
 172     }
 173     str += '>';
 174     for (var i in params)
 175     {
 176       str += '<param name="' + i + '" value="' + params[i] + '" /> ';
 177     }
 178     str += '</object>';
 179   }
 180   else
 181   {
 182     str += '<embed ';
 183     for (var i in embedAttrs)
 184     {
 185       str += i + '="' + embedAttrs[i] + '" ';
 186     }
 187     str += '> </embed>';
 188   }
 189
 190   document.write(str);
 191 }
 192
 193 function AC_FL_RunContent(){
 194   var ret =
 195     AC_GetArgs
 196     (  arguments, ".swf", "movie", "clsid:d27cdb6e-ae6d-11cf-96b8-444553540000"
 197      , "application/x-shockwave-flash"
 198     );
 199   AC_Generateobj(ret.objAttrs, ret.params, ret.embedAttrs);
 200 }
 201
 202 function AC_SW_RunContent(){
 203   var ret =
 204     AC_GetArgs
 205     (  arguments, ".dcr", "src", "clsid:166B1BCA-3F9C-11CF-8075-444553540000"
 206      , null
 207     );
 208   AC_Generateobj(ret.objAttrs, ret.params, ret.embedAttrs);
 209 }
 210
 211 function AC_GetArgs(args, ext, srcParamName, classid, mimeType){
 212   var ret = new Object();
 213   ret.embedAttrs = new Object();
 214   ret.params = new Object();
 215   ret.objAttrs = new Object();
 216   for (var i=0; i < args.length; i=i+2){
 217     var currArg = args[i].toLowerCase();
 218
 219     switch (currArg){
 220       case "classid":
 221         break;
 222       case "pluginspage":
 223         ret.embedAttrs[args[i]] = args[i+1];
 224         break;
 225       case "src":
 226       case "movie":
 227         args[i+1] = AC_AddExtension(args[i+1], ext);
 228         ret.embedAttrs["src"] = args[i+1];
 229         ret.params[srcParamName] = args[i+1];
 230         break;
 231       case "onafterupdate":
 232       case "onbeforeupdate":
 233       case "onblur":
 234       case "oncellchange":
 235       case "onclick":
 236       case "ondblclick":
 237       case "ondrag":
 238       case "ondragend":
 239       case "ondragenter":
 240       case "ondragleave":
 241       case "ondragover":
 242       case "ondrop":
 243       case "onfinish":
 244       case "onfocus":
 245       case "onhelp":
 246       case "onmousedown":
 247       case "onmouseup":
 248       case "onmouseover":
 249       case "onmousemove":
 250       case "onmouseout":
 251       case "onkeypress":
 252       case "onkeydown":
 253       case "onkeyup":
 254       case "onload":
 255       case "onlosecapture":
 256       case "onpropertychange":
 257       case "onreadystatechange":
 258       case "onrowsdelete":
 259       case "onrowenter":
 260       case "onrowexit":
 261       case "onrowsinserted":
 262       case "onstart":
 263       case "onscroll":
 264       case "onbeforeeditfocus":
 265       case "onactivate":
 266       case "onbeforedeactivate":
 267       case "ondeactivate":
 268       case "type":
 269       case "codebase":
 270       case "id":
 271         ret.objAttrs[args[i]] = args[i+1];
 272         break;
 273       case "width":
 274       case "height":
 275       case "align":
 276       case "vspace":
 277       case "hspace":
 278       case "class":
 279       case "title":
 280       case "accesskey":
 281       case "name":
 282       case "tabindex":
 283         ret.embedAttrs[args[i]] = ret.objAttrs[args[i]] = args[i+1];
 284         break;
 285       default:
 286         ret.embedAttrs[args[i]] = ret.params[args[i]] = args[i+1];
 287     }
 288   }
 289   ret.objAttrs["classid"] = classid;
 290   if (mimeType) ret.embedAttrs["type"] = mimeType;
 291   return ret;
 292 }