gecko-dev/webtools/addons/public/htdocs/pfs.php

<?php
/**
 * Plugin Finder Service
 *
 * The purpose of this script is to determine a matching plugin based on mime-type
 * for an embedded HTML object, then return the correct information for a corresponding plugin.
 * 
 * @package amo
 * @subpackage docs
 *
 * @author Mike Morgan <morgamic@gmail.com> (rewritten 03/2006)
 * @author Vladimir Vukicevic <vladimir@pobox.com>
 * @author Doron Rosenberg <doronr@us.ibm.com>
 * @author Johnny Stenback <jst@mozilla.org>
 */

startProcessing('pfs.tpl',$memcacheId,$compileId,'xml');

/**
 * Set variables.  We are allowing these to come in since they are compared to regular
 * expressions eventually anyway.  So yes, we are aware they are coming from $_GET.
 */
$mimetype = isset($_GET['mimetype']) ? $_GET['mimetype'] : null;
$reqTargetAppGuid = isset($_GET['appID']) ? $_GET['appID'] : null;
$reqTargetAppVersion = isset($_GET['appVersion']) ? $_GET['appVersion'] : null;
$clientOS = isset($_GET['clientOS']) ? $_GET['clientOS'] : null;
$chromeLocale = isset($_GET['chromeLocale']) ? $_GET['chromeLocale'] : null;

if (!empty($mimetype) &&
    !empty($reqTargetAppGuid) &&
    !empty($reqTargetAppVersion) &&
    !empty($clientOS) &&
    !empty($chromeLocale)) {



/**
 * Figure out what plugins we've got, and what plugins we know where
 * to get.
 */
$name = '';
$guid = '-1';
$version = '';
$iconUrl = '';
$XPILocation = '';
$installerShowsUI = 'true';
$manualInstallationURL = '';
$licenseURL = '';
$needsRestart = 'false';

if (($mimetype == 'application/x-shockwave-flash' ||
     $mimetype == 'application/futuresplash') &&
    preg_match('/^(Win|PPC Mac OS X|Linux.+i\d86)/', $clientOS)) {
  // We really want the regexp for Linux to be /Linux(?! x86_64)/ but
  // for now we can't tell 32-bit linux appart from 64-bit linux, so
  // feed all x86_64 users the flash player, even if it's a 32-bit
  // plugin

  // We've got flash plugin installers for Win and Linux (x86),
  // present those to the user, and for Mac users, tell them where
  // they can go to get the installer.

  $name = 'Macromedia Flash Player';
  $manualInstallationURL = 'http://www.macromedia.com/go/getflashplayer';
  // Don't use a https URL for the license here, per request from
  // Macromedia.
  $licenseURL = 'http://www.macromedia.com/shockwave/download/license/desktop/ssi/eula_ssi.html';

  if (preg_match('/^Win/', $clientOS)) {
    $guid = '{4cfaef8a-a6c9-41a0-8e6f-967eb8f49143}';
    $XPILocation = 'http://fpdownload.macromedia.com/get/flashplayer/xpi/current/flashplayer-win.xpi';
    $installerShowsUI = 'false';
  } else if (preg_match('/^Linux/', $clientOS)) {
    $guid = '{7a646d7b-0202-4491-9151-cf66fa0722b2}';
    $XPILocation = 'http://fpdownload.macromedia.com/get/flashplayer/xpi/current/flashplayer-linux.xpi';
    $installerShowsUI = 'false';
  } else if (preg_match('/^PPC Mac OS X/', $clientOS)) {
    $guid = '{89977581-9028-4be0-b151-7c4f9bcd3211}';
    $XPILocation = 'http://fpdownload.macromedia.com/get/flashplayer/xpi/current/flashplayer-mac.xpi';
  }
} else if ($mimetype == 'application/x-director' &&
           preg_match('/^(Win|PPC Mac OS X)/', $clientOS)) {
  $name = 'Macromedia Shockwave Player';
  $manualInstallationURL = 'http://sdc.shockwave.com/shockwave/download/';
  $XPILocation = getUriForNoXPI();
  $version = '10.1';
  $needsRestart = 'true';

  if (preg_match('/^Win/', $clientOS)) {
    // Even though the shockwave installer is not a silent installer,
    // we need to show its EULA here since we've got a slimmed down
    // installer that doesn't do that itself.
    $licenseURL = 'http://www.macromedia.com/shockwave/download/license/desktop/ssi/eula_ssi.html';
    $guid = '{45f2a22c-4029-4209-8b3d-1421b989633f}';
    $manualInstallationURL = 'http://sdc.shockwave.com/shockwave/download/';

    if ($chromeLocale == 'ja-JP') {
      $XPILocation = 'https://www.macromedia.com/go/xpi_shockwaveplayerj_win';
    } else {
      $XPILocation = 'https://www.macromedia.com/go/xpi_shockwaveplayer_win';
    }
  } else if (preg_match('/^PPC Mac OS X/', $clientOS)) {
    // Even though the shockwave installer is not a silent installer,
    // we need to show its EULA here since we've got a slimmed down
    // installer that doesn't do that itself.
    $licenseURL = 'http://www.macromedia.com/shockwave/download/license/desktop/ssi/eula_ssi.html';
    $guid = '{49141640-b629-4d57-a539-b521c4a99eff}';
    $manualInstallationURL = 'http://sdc.shockwave.com/shockwave/download/';

    if ($chromeLocale == 'ja-JP') {
      $XPILocation = 'https://www.macromedia.com/go/xpi_shockwaveplayerj_macosx';
    } else {
      $XPILocation = 'https://www.macromedia.com/go/xpi_shockwaveplayer_macosx';
    }
  }
} else if (($mimetype == 'audio/x-pn-realaudio-plugin' ||
	    $mimetype == 'audio/x-pn-realaudio') &&
           preg_match('/^(Win|Linux|PPC Mac OS X)/', $clientOS)) {
  $name = 'Real Player';
  $version = '10.5';
  $manualInstallationURL = 'http://www.real.com';
  $needsRestart = 'true';

  if (preg_match('/^Win/', $clientOS)) {
    $XPILocation = 'http://forms.real.com/real/player/download.html?type=firefox';
    $guid = '{d586351c-cb55-41a7-8e7b-4aaac5172d39}';
  } else {
    $XPILocation = getUriForNoXPI();
    $guid = '{269eb771-59de-4702-9209-ca97ce522f6d}';
  }
} else if (preg_match('/^(application\/(sdp|x-(mpeg|rtsp|sdp))|audio\/(3gpp(2)?|AMR|aiff|basic|mid(i)?|mp4|mpeg|vnd\.qcelp|wav|x-(aiff|m4(a|b|p)|midi|mpeg|wav))|image\/(pict|png|tiff|x-(macpaint|pict|png|quicktime|sgi|targa|tiff))|video\/(3gpp(2)?|flc|mp4|mpeg|quicktime|sd-video|x-mpeg))$/', $mimetype) &&
	   preg_match('/^(Win|PPC Mac OS X)/', $clientOS)) {
  //
  // Well, we don't have a plugin that can handle any of those
  // mimetypes, but the Apple Quicktime plugin can. Point the user to
  // the Quicktime download page.
  //

  $name = 'Apple Quicktime';
  $guid = '{a42bb825-7eee-420f-8ee7-834062b6fefd}';
  $XPILocation = getUriForNoXPI();
  $installerShowsUI = 'true';

  $manualInstallationURL = 'http://www.apple.com/quicktime/download/';
} else if (preg_match('/^application\/x-java-((applet|bean)(;jpi-version=1\.5|;version=(1\.(1(\.[1-3])?|(2|4)(\.[1-2])?|3(\.1)?|5)))?|vm)$/', $mimetype) &&
	   preg_match('/^(Win|Linux|PPC Mac OS X)/', $clientOS)) {
  // We serve up the Java plugin for the following mimetypes:
  //
  // application/x-java-vm
  // application/x-java-applet;jpi-version=1.5
  // application/x-java-bean;jpi-version=1.5
  // application/x-java-applet;version=1.3
  // application/x-java-bean;version=1.3
  // application/x-java-applet;version=1.2.2
  // application/x-java-bean;version=1.2.2
  // application/x-java-applet;version=1.2.1
  // application/x-java-bean;version=1.2.1
  // application/x-java-applet;version=1.4.2
  // application/x-java-bean;version=1.4.2
  // application/x-java-applet;version=1.5
  // application/x-java-bean;version=1.5
  // application/x-java-applet;version=1.3.1
  // application/x-java-bean;version=1.3.1
  // application/x-java-applet;version=1.4
  // application/x-java-bean;version=1.4
  // application/x-java-applet;version=1.4.1
  // application/x-java-bean;version=1.4.1
  // application/x-java-applet;version=1.2
  // application/x-java-bean;version=1.2
  // application/x-java-applet;version=1.1.3
  // application/x-java-bean;version=1.1.3
  // application/x-java-applet;version=1.1.2
  // application/x-java-bean;version=1.1.2
  // application/x-java-applet;version=1.1.1
  // application/x-java-bean;version=1.1.1
  // application/x-java-applet;version=1.1
  // application/x-java-bean;version=1.1
  // application/x-java-applet
  // application/x-java-bean
  //
  //
  // We don't have a Java plugin to offer here, but Sun's got one for
  // Windows. For other platforms we know where to get one, point the
  // user to the JRE download page.
  //

  $name = 'Java Runtime Environment';
  $version = '';
  $manualInstallationURL = 'http://java.com/en/download/manual.jsp';
  $installerShowsUI = 'true';
  $needsRestart = 'true';

  if (preg_match('/^Win/', $clientOS)) {
    $guid = '{92a550f2-dfd2-4d2f-a35d-a98cfda73595}';
    $XPILocation = 'http://java.com/jre-install.xpi';
  } else {
    $guid = '{fbe640ef-4375-4f45-8d79-767d60bf75b8}';
    $XPILocation = getUriForNoXPI();
  }
} else if (($mimetype == 'application/pdf' ||
	    $mimetype == 'application/vnd.fdf' ||
	    $mimetype == 'application/vnd.adobe.xfdf' ||
	    $mimetype == 'application/vnd.adobe.xdp+xml' ||
	    $mimetype == 'application/vnd.adobe.xfd+xml') &&
           preg_match('/^(Win|PPC Mac OS X|Linux(?! x86_64))/', $clientOS)) {
  $name = 'Adobe Acrobat Plug-In';
  $guid = '{d87cd824-67cb-4547-8587-616c70318095}';
  $XPILocation = getUriForNoXPI();

  $manualInstallationURL = 'http://www.adobe.com/products/acrobat/readstep.html';
} else if ($mimetype == 'application/x-mtx' &&
           preg_match('/^(Win|PPC Mac OS X)/', $clientOS)) {
  $name = 'Viewpoint Media Player';
  $guid = '{03f998b2-0e00-11d3-a498-00104b6eb52e}';
  $XPILocation = getUriForNoXPI();
  $manualInstallationURL = 'http://www.viewpoint.com/pub/products/vmp.html';
} else if (preg_match('/^PPC Mac OS X/', $clientOS) &&
	   preg_match('/^(application\/(asx|x-(mplayer2|ms-wmd))|video\/x-ms-(asf(-plugin)?|wm(p|v|x)?|wvx)|audio\/x-ms-w(ax|ma))$/', $mimetype)) {
  // We serve up the Windows Media Player plugin for the following mimetypes:
  //
  // application/asx
  // application/x-mplayer2
  // application/x-ms-wmd
  // audio/x-ms-wax
  // audio/x-ms-wma
  // video/x-ms-asf
  // video/x-ms-asf-plugin
  // video/x-ms-wm
  // video/x-ms-wmp
  // video/x-ms-wmv
  // video/x-ms-wmx
  // video/x-ms-wvx
  //
  $name = 'Windows Media Player';
  $version = '9';
  $guid = '{cff1240a-fd24-4b9f-8183-ccd96e5300d0}';
  $XPILocation = getUriForNoXPI();
  $manualInstallationURL = 'http://www.microsoft.com/windows/windowsmedia/software/Macintosh/osx/default.aspx';
  $needsRestart = 'true';
} else if ($mimetype == 'application/x-xstandard' &&
	   preg_match('/^(Win|PPC Mac OS X)/', $clientOS)) {
  $name = 'XStandard XHTML WYSIWYG Editor';
  $guid = '{3563d917-2f44-4e05-8769-47e655e92361}';
  $iconUrl = 'http://xstandard.com/images/xicon32x32.gif';
  $XPILocation = 'http://xstandard.com/download/xstandard.xpi';
  $installerShowsUI = 'false';
  $manualInstallationURL = 'http://xstandard.com/download/';
  $licenseURL = 'http://xstandard.com/license/';
//} else if ($mimetype == 'application/x-xstandard' &&
//	   preg_match('/^Win/', $clientOS)) {
//  $name = 'XStandard Heartbeat Control';
//  $guid = '{d6e31798-e4e9-4d1c-8202-ca5d128bdea5}';
//  $version = '1.0.0.0';
//  $iconUrl = 'http://xstandard.com/images/heartbeat32x32.gif';
//  $XPILocation = 'http://xstandard.com/download/heartbeat.xpi';
//  $installerShowsUI = 'false';
//  $manualInstallationURL = 'http://xstandard.com/download/';
//  $licenseURL = 'http://xstandard.com/license/heartbeat';
} else if ($mimetype == 'application/x-dnl' &&
           preg_match('/^Win/', $clientOS)) {
  $name = 'DNL Reader';
  $guid = '{ce9317a3-e2f8-49b9-9b3b-a7fb5ec55161}';
  $version = '5.5';
  $iconUrl = 'http://digitalwebbooks.com/reader/dwb16.gif';
  $XPILocation = 'http://digitalwebbooks.com/reader/xpinst.xpi';
  $installerShowsUI = 'false';
  $manualInstallationURL = 'http://digitalwebbooks.com/reader/';
}

if (file_exists('/opt/update/plugins/requests.log')) {
    $log = fopen('/opt/update/plugins/requests.log', 'a');
    fwrite($log, date('Y-m-d H:i:s') . " type='{$mimetype}' os='{$clientOS}' cl='{$chromeLocale}' v='{$reqTargetAppVersion}' == plugin '{$name}'\n");
    fclose($log);
}


}
// End ridiculously huge if-else block... :\



/**
 * Set up our plugin array based on what we've found.
 */
$plugin = array();
$plugin['name'] = isset($name) ? $name : null;
$plugin['guid'] = isset($guid) ? $guid : null;
$plugin['version'] = isset($version) ? $version : null;
$plugin['iconUrl'] = isset($iconUrl) ? $iconUrl : null;
$plugin['XPILocation'] = isset($XPILocation) ? $XPILocation : null;
$plugin['installerShowsUI'] = isset($installerShowsUI) ? $installerShowsUI : null;
$plugin['manualInstallationURL'] = isset($manualInstallationURL) ? $manualInstallationURL : null;

$tpl->assign('plugin',$plugin);

// major.minor.release.build[+]
// make sure this is a valid version
function expandversion ($vstr) {
    $v = explode('.', $vstr);

    $vlen = count($v);
    $ret = array();
    $hasplus = 0;

    for ($i = 0; $i < 4; $i++) {
        if ($i > $vlen-1) {
            // this version chunk was not specified; give 0
            $ret[] = 0;
        } else {
            $s = $v[$i];
            if ($i == 3) {
                // need to check for +
                $slen = strlen($s);
                if ($s{$slen-1} == '+') {
                    $s = substr($s, 0, $slen-1);
                    $hasplus = 1;
                }
            }

            $ret[] = intval($s);
        }
    }

    $ret[] = $hasplus;

    return $ret;
}

function vercmp ($a, $b) {
    if ($a == $b)
        return 0;

    $va = expandversion($a);
    $vb = expandversion($b);

    for ($i = 0; $i < 5; $i++)
        if ($va[$i] != $vb[$i])
            return ($vb[$i] - $va[$i]);

    return 0;
}

function getUriForNoXPI()
{
  // Firefox 1.0PR1 (0.10 and 0.10.1, anything built in September,
  // actually) is broken and need an XPI in all cases, other versions
  // can deal with getting no XPI URI.

  if (preg_match("/Gecko\/200409\d\d Firefox\/0\.10/",
		 $_SERVER['HTTP_USER_AGENT'])) {
    return 'https://update.mozilla.org/plugins/installers/invalid.xpi';
  }

  return "";
}
?>