The Tor Browser: toolkit/mozapps/plugins/service/PluginFinderService.php@129ffea94266 (annotated)

toolkit/mozapps/plugins/service/PluginFinderService.php@129ffea94266 (annotated)

toolkit/mozapps/plugins/service/PluginFinderService.php

Sat, 03 Jan 2015 20:18:00 +0100

author: Michael Schloh von Bennewitz <michael@schloh.com>
date: Sat, 03 Jan 2015 20:18:00 +0100
branch: TOR_BUG_3246
changeset 7: 129ffea94266
permissions: -rw-r--r--

Conditionally enable double key logic according to:
private browsing mode or privacy.thirdparty.isolate preference and
implement in GetCookieStringCommon and FindCookie where it counts...
With some reservations of how to convince FindCookie users to test
condition and pass a nullptr when disabling double key logic.

 <?php
 /* -*- Mode: php; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 /// config bits:
 $db_server = "";
 $db_user = "";
 $db_pass = "";
 $db_name = "";
 // error handling
 function bail ($errstr) {
     die("Error: " . $errstr);
 }
 // major.minor.release.build[+]
 // make sure this is a valid version
 function expandversion ($vstr) {
     $v = explode('.', $vstr);
     if ($vstr == '' || count($v) == 0 || count($v) > 4) {
         bail ('Bogus version.');
     }
     $vlen = count($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;
 }
 //
 // These are passed in the GET string
 //
 if (!array_key_exists('mimetype', $_GET))
     bail ("Invalid request.");
 $mimetype = $_GET['mimetype'];
 if (!array_key_exists('appID', $_GET)
     || !array_key_exists('appVersion', $_GET)
     || !array_key_exists('clientOS', $_GET))
     || !array_key_exists('chromeLocale', $_GET))
    )
     bail ("Invalid request.");
 $reqTargetAppGuid = $_GET['appID'];
 $reqTargetAppVersion = $_GET['appVersion'];
 $clientOS = $_GET['clientOS'];
 $chromeLocale = $_GET['chromeLocale'];
 // check args
 if (empty($reqTargetAppVersion) || empty($reqTargetAppGuid)) {
     bail ("Invalid request.");
 }
 //
 // Now to spit out the RDF.  We hand-generate because the data is pretty simple.
 //
 if ($mimetype == "application/x-mtx") {
   $name = "Viewpoint Media Player";
   $guid = "{03F998B2-0E00-11D3-A498-00104B6EB52E}";
   $version = "5.0";
   $iconUrl = "";
   $XPILocation = "http://www.nexgenmedia.net/flashlinux/invalid.xpi";
   $InstallerShowsUI = false;
   $manualInstallationURL = "http://www.viewpoint.com/pub/products/vmp.html";
   $licenseURL = "http://www.viewpoint.com/pub/privacy.html";
 } else if ($mimetype == "application/x-shockwave-flash") {
   $name = "Flash Player";
   $guid = "{D27CDB6E-AE6D-11cf-96B8-444553540000}";
   $version = "7.0.16";
   $iconUrl = "http://goat.austin.ibm.com:8080/flash.gif";
   $XPILocation = "http://www.nexgenmedia.net/flashlinux/flash-linux.xpi";
   $InstallerShowsUI = "false";
   $manualInstallationURL = "http://www.macromedia.com/go/getflashplayer";
   $licenseURL = "http://www.macromedia.com/shockwave/download/license/desktop/";
 } else {
   $name = "";
   $guid = "-1";
   $version = "";
   $iconUrl = "";
   $XPILocation = "";
   $InstallerShowsUI = "";
   $manualInstallationURL = "";
   $licenseURL = "";
 }
 header("Content-type: application/xml");
 print "<?xml version=\"1.0\"?>\n";
 print "<RDF:RDF xmlns:RDF=\"http://www.w3.org/1999/02/22-rdf-syntax-ns#\" xmlns:pfs=\"http://www.mozilla.org/2004/pfs-rdf#\">\n\n";
 print "<RDF:Description about=\"urn:mozilla:plugin-results:{$mimetype}\">\n";
 // output list of matching plugins
 print " <pfs:plugins><RDF:Seq>\n";
 print "   <RDF:li resource=\"urn:mozilla:plugin:{$guid}\"/>\n";
 print " </RDF:Seq></pfs:plugins>\n";
 print "</RDF:Description>\n\n";
 print "<RDF:Description about=\"urn:mozilla:plugin:{$guid}\">\n";
 print " <pfs:updates><RDF:Seq>\n";
 print "   <RDF:li resource=\"urn:mozilla:plugin:{$guid}:{$version}\"/>\n";
 print " </RDF:Seq></pfs:updates>\n";
 print "</RDF:Description>\n\n";
 print "<RDF:Description about=\"urn:mozilla:plugin:{$guid}:{$version}\">\n";
 print " <pfs:name>{$name}</pfs:name>\n";
 print " <pfs:requestedMimetype>{$mimetype}</pfs:requestedMimetype>\n";
 print " <pfs:guid>{$guid}</pfs:guid>\n";
 print " <pfs:version>{$version}</pfs:version>\n";
 print " <pfs:IconUrl>{$iconUrl}</pfs:IconUrl>\n";
 print " <pfs:XPILocation>{$XPILocation}</pfs:XPILocation>\n";
 print " <pfs:InstallerShowsUI>{$InstallerShowsUI}</pfs:InstallerShowsUI>\n";
 print " <pfs:manualInstallationURL>{$manualInstallationURL}</pfs:manualInstallationURL>\n";
 print " <pfs:licenseURL>{$licenseURL}</pfs:licenseURL>\n";
 print "</RDF:Description>\n\n";
 print "</RDF:RDF>\n";
 ?>

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toolkit/mozapps/plugins/service/PluginFinderService.php@129ffea94266 (annotated)

toolkit/mozapps/plugins/service/PluginFinderService.php