toolkit/mozapps/plugins/service/PluginFinderService.php

   1 <?php
   2 /* -*- Mode: php; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   3 /* ***** BEGIN LICENSE BLOCK *****
   4  * Version: MPL 1.1/GPL 2.0/LGPL 2.1
   5  *
   6  * The contents of this file are subject to the Mozilla Public License Version
   7  * 1.1 (the "License"); you may not use this file except in compliance with
   8  * the License. You may obtain a copy of the License at
   9  * http://www.mozilla.org/MPL/
  10  *
  11  * Software distributed under the License is distributed on an "AS IS" basis,
  12  * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
  13  * for the specific language governing rights and limitations under the
  14  * License.
  15  *
  16  * The Original Code is the Plugin Finder Service.
  17  *
  18  * The Initial Developer of the Original Code is Vladimir Vukicevic.
  19  * Portions created by the Initial Developer are Copyright (C) 2004
  20  * the Initial Developer. All Rights Reserved.
  21  *
  22  * Contributor(s):
  23  *  Vladimir Vukicevic <vladimir@pobox.com>
  24  *  Doron Rosenberg <doronr@us.ibm.com>
  25  *
  26  * Alternatively, the contents of this file may be used under the terms of
  27  * either the GNU General Public License Version 2 or later (the "GPL"), or
  28  * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
  29  * in which case the provisions of the GPL or the LGPL are applicable instead
  30  * of those above. If you wish to allow use of your version of this file only
  31  * under the terms of either the GPL or the LGPL, and not to allow others to
  32  * use your version of this file under the terms of the MPL, indicate your
  33  * decision by deleting the provisions above and replace them with the notice
  34  * and other provisions required by the GPL or the LGPL. If you do not delete
  35  * the provisions above, a recipient may use your version of this file under
  36  * the terms of any one of the MPL, the GPL or the LGPL.
  37  *
  38  * ***** END LICENSE BLOCK ***** */
  39
  40 /// config bits:
  41 $db_server = "";
  42 $db_user = "";
  43 $db_pass = "";
  44 $db_name = "";
  45
  46 // error handling
  47 function bail ($errstr) {
  48     die("Error: " . $errstr);
  49 }
  50
  51
  52 // major.minor.release.build[+]
  53 // make sure this is a valid version
  54 function expandversion ($vstr) {
  55     $v = explode('.', $vstr);
  56
  57     if ($vstr == '' || count($v) == 0 || count($v) > 4) {
  58         bail ('Bogus version.');
  59     }
  60
  61     $vlen = count($v);
  62     $ret = array();
  63     $hasplus = 0;
  64
  65     for ($i = 0; $i < 4; $i++) {
  66         if ($i > $vlen-1) {
  67             // this version chunk was not specified; give 0
  68             $ret[] = 0;
  69         } else {
  70             $s = $v[$i];
  71             if ($i == 3) {
  72                 // need to check for +
  73                 $slen = strlen($s);
  74                 if ($s{$slen-1} == '+') {
  75                     $s = substr($s, 0, $slen-1);
  76                     $hasplus = 1;
  77                 }
  78             }
  79
  80             $ret[] = intval($s);
  81         }
  82     }
  83
  84     $ret[] = $hasplus;
  85
  86     return $ret;
  87 }
  88
  89 function vercmp ($a, $b) {
  90     if ($a == $b)
  91         return 0;
  92
  93     $va = expandversion($a);
  94     $vb = expandversion($b);
  95
  96     for ($i = 0; $i < 5; $i++)
  97         if ($va[$i] != $vb[$i])
  98             return ($vb[$i] - $va[$i]);
  99
 100     return 0;
 101 }
 102
 103
 104 //
 105 // These are passed in the GET string
 106 //
 107
 108 if (!array_key_exists('mimetype', $_GET))
 109     bail ("Invalid request.");
 110
 111 $mimetype = $_GET['mimetype'];
 112
 113 if (!array_key_exists('appID', $_GET)
 114     || !array_key_exists('appVersion', $_GET)
 115     || !array_key_exists('clientOS', $_GET))
 116     || !array_key_exists('chromeLocale', $_GET))
 117    )
 118     bail ("Invalid request.");
 119
 120 $reqTargetAppGuid = $_GET['appID'];
 121 $reqTargetAppVersion = $_GET['appVersion'];
 122 $clientOS = $_GET['clientOS'];
 123 $chromeLocale = $_GET['chromeLocale'];
 124
 125 // check args
 126 if (empty($reqTargetAppVersion) || empty($reqTargetAppGuid)) {
 127     bail ("Invalid request.");
 128 }
 129
 130 //
 131 // Now to spit out the RDF.  We hand-generate because the data is pretty simple.
 132 //
 133
 134 if ($mimetype == "application/x-mtx") {
 135   $name = "Viewpoint Media Player";
 136   $guid = "{03F998B2-0E00-11D3-A498-00104B6EB52E}";
 137   $version = "5.0";
 138   $iconUrl = "";
 139   $XPILocation = "http://www.nexgenmedia.net/flashlinux/invalid.xpi";
 140   $InstallerShowsUI = false;
 141   $manualInstallationURL = "http://www.viewpoint.com/pub/products/vmp.html";
 142   $licenseURL = "http://www.viewpoint.com/pub/privacy.html";
 143 } else if ($mimetype == "application/x-shockwave-flash") {
 144   $name = "Flash Player";
 145   $guid = "{D27CDB6E-AE6D-11cf-96B8-444553540000}";
 146   $version = "7.0.16";
 147   $iconUrl = "http://goat.austin.ibm.com:8080/flash.gif";
 148   $XPILocation = "http://www.nexgenmedia.net/flashlinux/flash-linux.xpi";
 149   $InstallerShowsUI = "false";
 150   $manualInstallationURL = "http://www.macromedia.com/go/getflashplayer";
 151   $licenseURL = "http://www.macromedia.com/shockwave/download/license/desktop/";
 152 } else {
 153   $name = "";
 154   $guid = "-1";
 155   $version = "";
 156   $iconUrl = "";
 157   $XPILocation = "";
 158   $InstallerShowsUI = "";
 159   $manualInstallationURL = "";
 160   $licenseURL = "";
 161 }
 162
 163 header("Content-type: application/xml");
 164 print "<?xml version=\"1.0\"?>\n";
 165 print "<RDF:RDF xmlns:RDF=\"http://www.w3.org/1999/02/22-rdf-syntax-ns#\" xmlns:pfs=\"http://www.mozilla.org/2004/pfs-rdf#\">\n\n";
 166
 167 print "<RDF:Description about=\"urn:mozilla:plugin-results:{$mimetype}\">\n";
 168
 169 // output list of matching plugins
 170 print " <pfs:plugins><RDF:Seq>\n";
 171 print "   <RDF:li resource=\"urn:mozilla:plugin:{$guid}\"/>\n";
 172 print " </RDF:Seq></pfs:plugins>\n";
 173 print "</RDF:Description>\n\n";
 174
 175 print "<RDF:Description about=\"urn:mozilla:plugin:{$guid}\">\n";
 176 print " <pfs:updates><RDF:Seq>\n";
 177 print "   <RDF:li resource=\"urn:mozilla:plugin:{$guid}:{$version}\"/>\n";
 178 print " </RDF:Seq></pfs:updates>\n";
 179 print "</RDF:Description>\n\n";
 180
 181 print "<RDF:Description about=\"urn:mozilla:plugin:{$guid}:{$version}\">\n";
 182 print " <pfs:name>{$name}</pfs:name>\n";
 183 print " <pfs:requestedMimetype>{$mimetype}</pfs:requestedMimetype>\n";
 184 print " <pfs:guid>{$guid}</pfs:guid>\n";
 185 print " <pfs:version>{$version}</pfs:version>\n";
 186 print " <pfs:IconUrl>{$iconUrl}</pfs:IconUrl>\n";
 187 print " <pfs:XPILocation>{$XPILocation}</pfs:XPILocation>\n";
 188 print " <pfs:InstallerShowsUI>{$InstallerShowsUI}</pfs:InstallerShowsUI>\n";
 189 print " <pfs:manualInstallationURL>{$manualInstallationURL}</pfs:manualInstallationURL>\n";
 190 print " <pfs:licenseURL>{$licenseURL}</pfs:licenseURL>\n";
 191 print "</RDF:Description>\n\n";
 192
 193 print "</RDF:RDF>\n";
 194
 195 ?>
 196