pjs/toolkit/mozapps/plugins/service/PluginFinderService.php

197 строки
6.1 KiB
PHP

<?php
/* -*- Mode: php; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is the Plugin Finder Service.
*
* The Initial Developer of the Original Code is Vladimir Vukicevic.
* Portions created by the Initial Developer are Copyright (C) 2004
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* Vladimir Vukicevic <vladimir@pobox.com>
* Doron Rosenberg <doronr@us.ibm.com>
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
/// 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";
?>