|
1
|
|
|
<?php |
|
2
|
|
|
|
|
3
|
|
|
declare(strict_types=1); |
|
4
|
|
|
|
|
5
|
|
|
/* |
|
6
|
|
|
* This file is part of the TYPO3 CMS project. |
|
7
|
|
|
* |
|
8
|
|
|
* It is free software; you can redistribute it and/or modify it under |
|
9
|
|
|
* the terms of the GNU General Public License, either version 2 |
|
10
|
|
|
* of the License, or any later version. |
|
11
|
|
|
* |
|
12
|
|
|
* For the full copyright and license information, please read the |
|
13
|
|
|
* LICENSE.txt file that was distributed with this source code. |
|
14
|
|
|
* |
|
15
|
|
|
* The TYPO3 project - inspiring people to share! |
|
16
|
|
|
*/ |
|
17
|
|
|
|
|
18
|
|
|
namespace TYPO3\CMS\Install\Service; |
|
19
|
|
|
|
|
20
|
|
|
use TYPO3\CMS\Core\Information\Typo3Version; |
|
21
|
|
|
use TYPO3\CMS\Core\Utility\GeneralUtility; |
|
22
|
|
|
|
|
23
|
|
|
/** |
|
24
|
|
|
* Core version service |
|
25
|
|
|
* @internal This class is only meant to be used within EXT:install and is not part of the TYPO3 Core API. |
|
26
|
|
|
*/ |
|
27
|
|
|
class CoreVersionService |
|
28
|
|
|
{ |
|
29
|
|
|
/** |
|
30
|
|
|
* Base URI for TYPO3 Version REST api |
|
31
|
|
|
* |
|
32
|
|
|
* @var string |
|
33
|
|
|
*/ |
|
34
|
|
|
protected $apiBaseUrl = 'https://get.typo3.org/v1/api/'; |
|
35
|
|
|
|
|
36
|
|
|
/** |
|
37
|
|
|
* Development git checkout versions always end with '-dev'. They are |
|
38
|
|
|
* not "released" as such and can not be updated. |
|
39
|
|
|
* |
|
40
|
|
|
* @return bool FALSE If some development version is installed |
|
41
|
|
|
*/ |
|
42
|
|
|
public function isInstalledVersionAReleasedVersion(): bool |
|
43
|
|
|
{ |
|
44
|
|
|
$version = $this->getInstalledVersion(); |
|
45
|
|
|
return substr($version, -4) !== '-dev'; |
|
46
|
|
|
} |
|
47
|
|
|
|
|
48
|
|
|
/** |
|
49
|
|
|
* Get sha1 of a version from version matrix |
|
50
|
|
|
* |
|
51
|
|
|
* @param string $version A version to get sha1 of |
|
52
|
|
|
* @return string sha1 of version |
|
53
|
|
|
* @throws Exception\CoreVersionServiceException |
|
54
|
|
|
*/ |
|
55
|
|
|
public function getTarGzSha1OfVersion(string $version): string |
|
56
|
|
|
{ |
|
57
|
|
|
$url = 'release/' . $version; |
|
58
|
|
|
$result = $this->fetchFromRemote($url); |
|
59
|
|
|
|
|
60
|
|
|
return $result['tar_package']['sha1sum'] ?? ''; |
|
61
|
|
|
} |
|
62
|
|
|
|
|
63
|
|
|
/** |
|
64
|
|
|
* Get current installed version number |
|
65
|
|
|
* |
|
66
|
|
|
* @return string |
|
67
|
|
|
*/ |
|
68
|
|
|
public function getInstalledVersion(): string |
|
69
|
|
|
{ |
|
70
|
|
|
return (string)GeneralUtility::makeInstance(Typo3Version::class); |
|
71
|
|
|
} |
|
72
|
|
|
|
|
73
|
|
|
/** |
|
74
|
|
|
* Checks if TYPO3 version (e.g. 6.2) is an actively maintained version |
|
75
|
|
|
* |
|
76
|
|
|
* @return bool TRUE if version is actively maintained |
|
77
|
|
|
* @throws \TYPO3\CMS\Install\Service\Exception\RemoteFetchException |
|
78
|
|
|
*/ |
|
79
|
|
|
public function isVersionActivelyMaintained(): bool |
|
80
|
|
|
{ |
|
81
|
|
|
$url = 'major/' . $this->getInstalledMajorVersion(); |
|
82
|
|
|
$result = $this->fetchFromRemote($url); |
|
83
|
|
|
|
|
84
|
|
|
return !isset($result['maintained_until']) || |
|
85
|
|
|
( |
|
86
|
|
|
new \DateTimeImmutable($result['maintained_until']) >= |
|
87
|
|
|
new \DateTimeImmutable('now', new \DateTimeZone('UTC')) |
|
88
|
|
|
); |
|
89
|
|
|
} |
|
90
|
|
|
|
|
91
|
|
|
/** |
|
92
|
|
|
* Returns TRUE if a younger patch level release exists in version matrix. |
|
93
|
|
|
* |
|
94
|
|
|
* @return bool TRUE if younger patch release is exists |
|
95
|
|
|
* @throws \TYPO3\CMS\Install\Service\Exception\RemoteFetchException |
|
96
|
|
|
*/ |
|
97
|
|
|
public function isYoungerPatchReleaseAvailable(): bool |
|
98
|
|
|
{ |
|
99
|
|
|
return version_compare($this->getInstalledVersion(), $this->getYoungestPatchRelease()) === -1; |
|
100
|
|
|
} |
|
101
|
|
|
|
|
102
|
|
|
/** |
|
103
|
|
|
* Returns TRUE if an upgrade from current version is security relevant |
|
104
|
|
|
* |
|
105
|
|
|
* @return bool TRUE if there is a pending security update |
|
106
|
|
|
* @throws \TYPO3\CMS\Install\Service\Exception\RemoteFetchException |
|
107
|
|
|
*/ |
|
108
|
|
|
public function isUpdateSecurityRelevant(): bool |
|
109
|
|
|
{ |
|
110
|
|
|
$url = 'major/' . $this->getInstalledMajorVersion() . '/release/latest/security'; |
|
111
|
|
|
$result = $this->fetchFromRemote($url); |
|
112
|
|
|
|
|
113
|
|
|
if (isset($result['version'])) { |
|
114
|
|
|
return version_compare($this->getInstalledVersion(), $result['version']) === -1; |
|
115
|
|
|
} |
|
116
|
|
|
return false; |
|
117
|
|
|
} |
|
118
|
|
|
|
|
119
|
|
|
/** |
|
120
|
|
|
* Youngest patch release, e.g., 6.2.2 |
|
121
|
|
|
* |
|
122
|
|
|
* @return string Version string of youngest patch level release |
|
123
|
|
|
* @throws \TYPO3\CMS\Install\Service\Exception\RemoteFetchException |
|
124
|
|
|
*/ |
|
125
|
|
|
public function getYoungestPatchRelease(): string |
|
126
|
|
|
{ |
|
127
|
|
|
$url = 'major/' . $this->getInstalledMajorVersion() . '/release/latest'; |
|
128
|
|
|
$result = $this->fetchFromRemote($url); |
|
129
|
|
|
return $result['version']; |
|
130
|
|
|
} |
|
131
|
|
|
|
|
132
|
|
|
/** |
|
133
|
|
|
* @param string $url |
|
134
|
|
|
* @return array |
|
135
|
|
|
* @throws \TYPO3\CMS\Install\Service\Exception\RemoteFetchException |
|
136
|
|
|
*/ |
|
137
|
|
|
protected function fetchFromRemote(string $url): array |
|
138
|
|
|
{ |
|
139
|
|
|
$url = $this->apiBaseUrl . $url; |
|
140
|
|
|
$json = GeneralUtility::getUrl($url); |
|
141
|
|
|
|
|
142
|
|
|
if (!$json) { |
|
143
|
|
|
$this->throwFetchException($url); |
|
144
|
|
|
} |
|
145
|
|
|
return json_decode($json, true); |
|
146
|
|
|
} |
|
147
|
|
|
|
|
148
|
|
|
/** |
|
149
|
|
|
* Get 'major version' from installed version of TYPO3, e.g., '7' from '7.3.0' |
|
150
|
|
|
* |
|
151
|
|
|
* @return string For example 7 |
|
152
|
|
|
*/ |
|
153
|
|
|
protected function getInstalledMajorVersion(): string |
|
154
|
|
|
{ |
|
155
|
|
|
return (string)GeneralUtility::makeInstance(Typo3Version::class)->getMajorVersion(); |
|
156
|
|
|
} |
|
157
|
|
|
|
|
158
|
|
|
/** |
|
159
|
|
|
* Helper method to throw same exception in multiple places |
|
160
|
|
|
* |
|
161
|
|
|
* @param string $url |
|
162
|
|
|
* @throws \TYPO3\CMS\Install\Service\Exception\RemoteFetchException |
|
163
|
|
|
*/ |
|
164
|
|
|
protected function throwFetchException(string $url): void |
|
165
|
|
|
{ |
|
166
|
|
|
throw new Exception\RemoteFetchException( |
|
167
|
|
|
'Fetching ' . |
|
168
|
|
|
$url . |
|
169
|
|
|
' failed. Maybe this instance can not connect to the remote system properly.', |
|
170
|
|
|
1380897593 |
|
171
|
|
|
); |
|
172
|
|
|
} |
|
173
|
|
|
} |
|
174
|
|
|
|
TYPO3 /
TYPO3.CMS
