freed102 Arayashiki |
bon j'ai fait un copier coller d'un code.. Mais bon.. c propre... ça teste plein de plug in visiblement... mais pour l'instant je suis pas capable de le dechiffrer convenablement ! (c maaaaaaaaal je sais !!!!  )
Code :
- <script type="text/JavaScript">
- <!--
- /*
- Plugin Detector()
-
- Source: Webmonkey Code Library
- (http://www.hotwired.com/webmonkey/javascript/code_library/)
-
- Author: Nadav Savio
- Author Email: webmonkey@giantant.com
-
- */
- // this is where we write out the VBScript for MSIE Windows
- var WM_startTagFix = '</';
- var msie_windows = 0;
- if ((navigator.userAgent.indexOf('MSIE') != -1) && (navigator.userAgent.indexOf('Win') != -1)){
- msie_windows = 1;
- document.writeln('<script language="VBscript">');
- document.writeln('\'This will scan for plugins for all versions of Internet Explorer that have a VBscript engine version 2 or greater.');
- document.writeln('\'This includes all versions of IE4 and beyond and some versions of IE 3.');
- document.writeln('Dim WM_detect_through_vb');
- document.writeln('WM_detect_through_vb = 0');
- document.writeln('If ScriptEngineMajorVersion >= 2 then');
- document.writeln(' WM_detect_through_vb = 1');
- document.writeln('End If');
- document.writeln('Function WM_activeXDetect(activeXname)');
- document.writeln(' on error resume next');
- document.writeln(' If ScriptEngineMajorVersion >= 2 then');
- document.writeln(' WM_activeXDetect = False');
- document.writeln(' WM_activeXDetect = IsObject(CreateObject(activeXname))');
- document.writeln(' If (err) then');
- document.writeln(' WM_activeXDetect = False');
- document.writeln(' End If');
- document.writeln(' Else');
- document.writeln(' WM_activeXDetect = False');
- document.writeln(' End If');
- document.writeln('End Function');
- document.writeln(WM_startTagFix+'script>');
- }
- function WM_pluginDetect(plugindescription, pluginxtension, pluginmime, activeXname){
- //This script block will test all user agents that have a real plug-in array
- //(i.e. Netscape) and set the variables, otherwise it directs the routine
- // to WM_activeXDetect to detect the activeX control.
-
- // First define some variables
- var i,plugin_undetectable=0,detected=0, daPlugin=new Object();
- // Then we check to see if it's an MSIE browser that you can actually
- // check for the plugin in question.
- if (msie_windows && WM_detect_through_vb){
- plugin_undetectable = 0;
- } else {
- plugin_undetectable = 1;
- }
- // If it has a real plugins or mimetypes array, we look there for the plugin first
- if(navigator.plugins) {
- numPlugins = navigator.plugins.length;
- if (numPlugins > 1) {
- if (navigator.mimeTypes && navigator.mimeTypes[pluginmime] && navigator.mimeTypes[pluginmime].enabledPlugin && (navigator.mimeTypes[pluginmime].suffixes.indexOf(pluginxtension) != -1)) { // seems like we have it, let's just make sure and check the version (if specified)
- if ((navigator.appName == 'Netscape') && (navigator.appVersion.indexOf('4.0') != -1)) { // stupid, stupid Netscape can't handle the references to navigator.plugins by number, sooo...
- for(i in navigator.plugins) {
- if ((navigator.plugins[i].description.indexOf(plugindescription) != -1) || (i.indexOf(plugindescription) != -1)) { // some versions of quicktime have no description. feh!
- detected=1;
- break;
- }
- }
- } else {
- for (i = 0; i < numPlugins; i++) {
- daPlugin = navigator.plugins[i];
- if ((daPlugin.description.indexOf(plugindescription) != -1) || (daPlugin.name.indexOf(plugindescription) != -1)) {
- detected=1;
- break;
- }
- }
- }
- // Mac weirdness
- if (navigator.mimeTypes[pluginmime] == null) {
- detected = 0;
- }
- }
- return detected;
- } else if((msie_windows == 1) && !plugin_undetectable){
- return WM_activeXDetect(activeXname);
- } else {
- return 0;
- }
- } else {
- return 0;
- }
- }
- // this next function just makes it easy to detect the common plugins
- function WM_easyDetect(whichPlugin) {
- // this function just makes it easy to do basic plug-in detection without
- // knowing all the mimetypes and activeX names and such
- var isItThere = 0;
- if( (whichPlugin == 'flash') || (whichPlugin == 'Flash') ) {
- isItThere = WM_pluginDetect('Flash', 'swf', 'application/x-shockwave-flash', 'ShockwaveFlash.ShockwaveFlash');
- } else if( (whichPlugin == 'director') || (whichPlugin == 'Director') ) {
- isItThere = WM_pluginDetect('Shockwave', 'dcr', 'application/x-director', 'SWCtl.SWCtl.1');
- } else if( (whichPlugin == 'quicktime') || (whichPlugin == 'Quicktime') || (whichPlugin == 'QuickTime') ) {
- isItThere = WM_pluginDetect('QuickTime', 'mov', 'video/quicktime', '');
- } else if( (whichPlugin == 'realaudio') || (whichPlugin == 'Realaudio') || (whichPlugin == 'RealAudio') ) {
- isItThere = (WM_pluginDetect('RealPlayer', 'rpm', 'audio/x-pn-realaudio-plugin', 'RealPlayer.RealPlayer(tm) ActiveX Control (32-bit)')) || (WM_pluginDetect('RealPlayer', 'rpm', 'audio/x-pn-realaudio-plugin','rmocx.RealPlayer G2 Control')) || (WM_pluginDetect('RealPlayer', 'rpm', 'audio/x-pn-realaudio-plugin','RealPlayer.RealPlayer(tm) ActiveX Control (32-bit)')) || (WM_pluginDetect('RealPlayer', 'rpm', 'audio/x-pn-realaudio-plugin','RealVideo.RealVideo(tm) ActiveX Control (32-bit)'))
- } else {
- alert('You need to tell me which plug-in to look for, like so:\n\n' + ' WM_easyDetect(\'flash\')\n\n' + ' WM_easyDetect(\'director\')\n\n' + ' WM_easyDetect(\'quicktime\')\n\n' + ' WM_easyDetect(\'realaudio\')');
- }
- return isItThere;
- }
- // -->
- </script>
|
... le prob c que je capte pas bien comment ça marche... et surtout si ça fonctionne bien !!! à la fin ya une ligne qui m'intrigue un peu :
Code :
- alert('You need to tell me which plug-in to look for, like so:\n\n' + ' WM_easyDetect(\'flash\')\n\n' + ' WM_easyDetect(\'director\')\n\n' + ' WM_easyDetect(\'quicktime\')\n\n' + ' WM_easyDetect(\'realaudio\')');
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...je suppose que ça affiche une boite de dialogue.... mais ça fait quoi ? ça affiche les plugins qui sont installés ? ou ceux qui ne le sont pas ? dans quelles conditions ça affiche ça ?
Message édité par freed102 le 10-06-2004 à 15:23:51
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autre question : document.location.href (je corrige !)... pour faire un target="_blank" ... on fait comment ?
