|
1
|
|
|
<?php |
|
2
|
|
|
/** |
|
3
|
|
|
* AnimeDb package. |
|
4
|
|
|
* |
|
5
|
|
|
* @author Peter Gribanov <[email protected]> |
|
6
|
|
|
* @copyright Copyright (c) 2011, Peter Gribanov |
|
7
|
|
|
* @license http://opensource.org/licenses/GPL-3.0 GPL v3 |
|
8
|
|
|
*/ |
|
9
|
|
|
namespace AnimeDb\Bundle\AppBundle\Service; |
|
10
|
|
|
|
|
11
|
|
|
use Symfony\Component\HttpFoundation\RequestStack; |
|
12
|
|
|
use Symfony\Component\Routing\RouterInterface; |
|
13
|
|
|
use Symfony\Component\Process\Process; |
|
14
|
|
|
|
|
15
|
|
|
/** |
|
16
|
|
|
* Command executor. |
|
17
|
|
|
* |
|
18
|
|
|
* Example: |
|
19
|
|
|
* <code> |
|
20
|
|
|
* php app/console cache:clear > /dev/null 2>&1 |
|
21
|
|
|
* php composer.phar update |
|
22
|
|
|
* ping > ping.log |
|
23
|
|
|
* <code> |
|
24
|
|
|
*/ |
|
25
|
|
|
class CommandExecutor |
|
26
|
|
|
{ |
|
27
|
|
|
/** |
|
28
|
|
|
* @var string |
|
29
|
|
|
*/ |
|
30
|
|
|
protected $host; |
|
31
|
|
|
|
|
32
|
|
|
/** |
|
33
|
|
|
* @var string |
|
34
|
|
|
*/ |
|
35
|
|
|
protected $path; |
|
36
|
|
|
|
|
37
|
|
|
/** |
|
38
|
|
|
* @var string |
|
39
|
|
|
*/ |
|
40
|
|
|
protected $cwd; |
|
41
|
|
|
|
|
42
|
|
|
/** |
|
43
|
|
|
* @var string |
|
44
|
|
|
*/ |
|
45
|
|
|
protected $console; |
|
46
|
|
|
|
|
47
|
|
|
/** |
|
48
|
|
|
* @var PhpFinder |
|
49
|
|
|
*/ |
|
50
|
|
|
protected $finder; |
|
51
|
|
|
|
|
52
|
|
|
/** |
|
53
|
|
|
* @var int |
|
54
|
|
|
*/ |
|
55
|
|
|
const TIMEOUT = 2; |
|
56
|
|
|
|
|
57
|
|
|
/** |
|
58
|
|
|
* @param PhpFinder $finder |
|
59
|
|
|
* @param RouterInterface $router |
|
60
|
|
|
* @param RequestStack $request_stack |
|
61
|
|
|
* @param string $root_dir |
|
62
|
|
|
*/ |
|
63
|
5 |
|
public function __construct(PhpFinder $finder, RouterInterface $router, RequestStack $request_stack, $root_dir) |
|
64
|
|
|
{ |
|
65
|
5 |
|
$this->finder = $finder; |
|
66
|
5 |
|
$this->cwd = $root_dir.'/../'; |
|
67
|
5 |
|
$this->console = escapeshellarg($root_dir.DIRECTORY_SEPARATOR.'console'); |
|
68
|
5 |
|
$this->path = $router->generate('command_exec'); |
|
69
|
5 |
|
if ($request = $request_stack->getCurrentRequest()) { |
|
70
|
4 |
|
$this->host = $request->getHost().':'.$request->getPort(); |
|
71
|
|
|
} |
|
72
|
5 |
|
} |
|
73
|
|
|
|
|
74
|
|
|
/** |
|
75
|
|
|
* @deprecated see self::send() |
|
76
|
|
|
* |
|
77
|
|
|
* @throws \InvalidArgumentException |
|
78
|
|
|
* |
|
79
|
|
|
* @param string $command |
|
80
|
|
|
*/ |
|
81
|
|
|
public function exec($command) |
|
82
|
|
|
{ |
|
83
|
|
|
if (!$command) { |
|
84
|
|
|
throw new \InvalidArgumentException('Unknown command'); |
|
85
|
|
|
} |
|
86
|
|
|
$this->send('php app/console '.$command); |
|
87
|
|
|
} |
|
88
|
|
|
|
|
89
|
|
|
/** |
|
90
|
|
|
* Execute command. |
|
91
|
|
|
* |
|
92
|
|
|
* If timeout <= 0 and callback is null then command will be executed in background |
|
93
|
|
|
* |
|
94
|
|
|
* @param string $command |
|
95
|
|
|
* @param int $timeout |
|
96
|
|
|
* @param callable|null $callback |
|
97
|
|
|
*/ |
|
98
|
|
|
public function execute($command, $timeout = 300, $callback = null) |
|
99
|
|
|
{ |
|
100
|
|
|
if ($timeout > 0 || is_callable($callback)) { |
|
101
|
|
|
$this->executeCommand($command, $timeout, $callback); |
|
102
|
|
|
} else { |
|
103
|
|
|
$this->executeCommandInBackground($command); |
|
104
|
|
|
} |
|
105
|
|
|
} |
|
106
|
|
|
|
|
107
|
|
|
/** |
|
108
|
|
|
* @param string $command |
|
109
|
|
|
* @param int $timeout |
|
110
|
|
|
* @param callable|null $callback |
|
111
|
|
|
*/ |
|
112
|
|
|
public function console($command, $timeout = 300, $callback = null) |
|
113
|
|
|
{ |
|
114
|
|
|
$this->execute('php app/console '.$command, $timeout, $callback); |
|
115
|
|
|
} |
|
116
|
|
|
|
|
117
|
|
|
/** |
|
118
|
|
|
* @throws \RuntimeException |
|
119
|
|
|
* |
|
120
|
|
|
* @param string $command |
|
121
|
|
|
* @param int $timeout |
|
122
|
|
|
* @param callable|null $callback |
|
123
|
|
|
*/ |
|
124
|
|
|
protected function executeCommand($command, $timeout = 300, $callback = null) |
|
125
|
|
|
{ |
|
126
|
|
|
$process = new Process($this->prepare($command), $this->cwd, null, null, $timeout); |
|
127
|
|
|
$process->run($callback); |
|
128
|
|
|
if (!$process->isSuccessful()) { |
|
129
|
|
|
throw new \RuntimeException(sprintf('An error occurred when executing the "%s" command.', $command)); |
|
130
|
|
|
} |
|
131
|
|
|
} |
|
132
|
|
|
|
|
133
|
|
|
/** |
|
134
|
|
|
* @param string $command |
|
135
|
|
|
*/ |
|
136
|
|
|
protected function executeCommandInBackground($command) |
|
137
|
|
|
{ |
|
138
|
|
|
$cwd = getcwd(); |
|
139
|
|
|
chdir($this->cwd); |
|
140
|
|
|
|
|
141
|
|
|
$command = $this->prepare($command); |
|
142
|
|
|
if (defined('PHP_WINDOWS_VERSION_BUILD') && function_exists('popen')) { |
|
143
|
|
|
pclose(popen('start /b call '.$command, 'r')); |
|
144
|
|
|
} else { |
|
145
|
|
|
exec($command.' &'); |
|
146
|
|
|
} |
|
147
|
|
|
|
|
148
|
|
|
chdir($cwd); |
|
149
|
|
|
} |
|
150
|
|
|
|
|
151
|
|
|
/** |
|
152
|
|
|
* Send the command to perform in a new thread. |
|
153
|
|
|
* |
|
154
|
|
|
* @param string $command |
|
155
|
|
|
* @param string $host |
|
156
|
|
|
*/ |
|
157
|
1 |
|
public function send($command, $host = '') |
|
158
|
|
|
{ |
|
159
|
1 |
|
$host = $host ?: $this->host; |
|
160
|
1 |
|
if (!$host) { |
|
161
|
1 |
|
throw new \InvalidArgumentException('Unknown host that will run the command'); |
|
162
|
|
|
} |
|
163
|
|
|
$content = 'command='.urlencode($command); |
|
164
|
|
|
|
|
165
|
|
|
$fp = fsockopen($this->host, 80, $errno, $errstr, self::TIMEOUT); |
|
166
|
|
|
$request = 'POST '.$this->path." HTTP/1.1\r\n"; |
|
167
|
|
|
$request .= 'Host: '.$host."\r\n"; |
|
168
|
|
|
$request .= "Content-Type: application/x-www-form-urlencoded\r\n"; |
|
169
|
|
|
$request .= 'Content-Length: '.strlen($content)."\r\n"; |
|
170
|
|
|
$request .= "Connection: Close\r\n\r\n"; |
|
171
|
|
|
$request .= $content; |
|
172
|
|
|
fwrite($fp, $request); |
|
173
|
|
|
fclose($fp); |
|
174
|
|
|
} |
|
175
|
|
|
|
|
176
|
|
|
/** |
|
177
|
|
|
* @param string $command |
|
178
|
|
|
* |
|
179
|
|
|
* @return string |
|
180
|
|
|
*/ |
|
181
|
3 |
|
public function prepare($command) |
|
182
|
|
|
{ |
|
183
|
|
|
// change path for php |
|
184
|
3 |
|
if (substr($command, 0, 4) == 'php ') { |
|
185
|
2 |
|
$command = $this->finder->getPath().substr($command, 3); |
|
186
|
|
|
} |
|
187
|
|
|
|
|
188
|
|
|
// change path to console |
|
189
|
3 |
|
$command = str_replace(' app/console ', ' '.$this->console.' ', $command); |
|
190
|
|
|
|
|
191
|
|
|
// change /dev/null for Windows |
|
192
|
3 |
|
if (defined('PHP_WINDOWS_VERSION_BUILD')) { |
|
193
|
|
|
$command = str_replace('/dev/null', 'nul', $command); |
|
194
|
|
|
} |
|
195
|
|
|
|
|
196
|
3 |
|
return $command; |
|
197
|
|
|
} |
|
198
|
|
|
} |
|
199
|
|
|
|
anime-db /
app-bundle
