|
1
|
|
|
<?php |
|
2
|
|
|
|
|
3
|
|
|
/* |
|
4
|
|
|
* This file is part of the box project. |
|
5
|
|
|
* |
|
6
|
|
|
* (c) Kevin Herrera <[email protected]> |
|
7
|
|
|
* Théo Fidry <[email protected]> |
|
8
|
|
|
* |
|
9
|
|
|
* This source file is subject to the MIT license that is bundled |
|
10
|
|
|
* with this source code in the file LICENSE. |
|
11
|
|
|
*/ |
|
12
|
|
|
|
|
13
|
|
|
namespace KevinGH\Box\RequirementChecker; |
|
14
|
|
|
|
|
15
|
|
|
/** |
|
16
|
|
|
* The code in this file must be PHP 5.3+ compatible as is used to know if the application can be run. |
|
17
|
|
|
* |
|
18
|
|
|
* @private |
|
19
|
|
|
*/ |
|
20
|
|
|
final class Checker |
|
21
|
|
|
{ |
|
22
|
|
|
/** @private */ |
|
23
|
|
|
const REQUIREMENTS_CONFIG = '.requirements.php'; |
|
24
|
|
|
|
|
25
|
|
|
/** |
|
26
|
|
|
* @return bool |
|
27
|
|
|
*/ |
|
28
|
|
|
public static function checkRequirements() |
|
29
|
|
|
{ |
|
30
|
|
|
$requirements = self::retrieveRequirements(); |
|
31
|
|
|
|
|
32
|
|
|
$checkPassed = $requirements->evaluateRequirements(); |
|
33
|
|
|
|
|
34
|
|
|
$io = new IO(); |
|
35
|
|
|
|
|
36
|
|
|
self::printCheck( |
|
37
|
|
|
$checkPassed, |
|
38
|
|
|
new Printer( |
|
39
|
|
|
$io->getVerbosity(), |
|
40
|
|
|
$io->hasColorSupport() |
|
41
|
|
|
), |
|
42
|
|
|
$requirements |
|
43
|
|
|
); |
|
44
|
|
|
|
|
45
|
|
|
return $checkPassed; |
|
46
|
|
|
} |
|
47
|
|
|
|
|
48
|
|
|
public static function printCheck($checkPassed, Printer $printer, RequirementCollection $requirements) |
|
49
|
|
|
{ |
|
50
|
|
|
if (false === $checkPassed && IO::VERBOSITY_VERY_VERBOSE > $printer->getVerbosity()) { |
|
51
|
|
|
// Override the default verbosity to output errors regardless of the verbosity asked by the user |
|
52
|
|
|
$printer->setVerbosity(IO::VERBOSITY_VERY_VERBOSE); |
|
53
|
|
|
} |
|
54
|
|
|
|
|
55
|
|
|
$verbosity = IO::VERBOSITY_VERY_VERBOSE; |
|
56
|
|
|
|
|
57
|
|
|
$iniPath = $requirements->getPhpIniPath(); |
|
58
|
|
|
|
|
59
|
|
|
$printer->title('Box Requirements Checker', $verbosity); |
|
60
|
|
|
|
|
61
|
|
|
$printer->printv('> Using PHP ', $verbosity); |
|
62
|
|
|
$printer->printvln(PHP_VERSION, $verbosity, 'green'); |
|
63
|
|
|
|
|
64
|
|
|
$printer->printvln('> PHP is using the following php.ini file:', $verbosity); |
|
65
|
|
|
|
|
66
|
|
|
if ($iniPath) { |
|
67
|
|
|
$printer->printvln(' '.$iniPath, $verbosity, 'green'); |
|
68
|
|
|
} else { |
|
69
|
|
|
$printer->printvln(' WARNING: No configuration file (php.ini) used by PHP!', $verbosity, 'yellow'); |
|
70
|
|
|
} |
|
71
|
|
|
|
|
72
|
|
|
$printer->printvln('', $verbosity); |
|
73
|
|
|
|
|
74
|
|
|
if (\count($requirements) > 0) { |
|
75
|
|
|
$printer->printvln('> Checking Box requirements:', $verbosity); |
|
76
|
|
|
$printer->printv(' ', $verbosity); |
|
77
|
|
|
} else { |
|
78
|
|
|
$printer->printvln('> No requirements found.', $verbosity); |
|
79
|
|
|
} |
|
80
|
|
|
|
|
81
|
|
|
$errorMessages = array(); |
|
82
|
|
|
|
|
83
|
|
|
foreach ($requirements->getRequirements() as $requirement) { |
|
84
|
|
|
if ($errorMessage = $printer->getRequirementErrorMessage($requirement)) { |
|
85
|
|
|
if (IO::VERBOSITY_DEBUG === $printer->getVerbosity()) { |
|
86
|
|
|
$printer->printvln('✘ '.$requirement->getTestMessage(), IO::VERBOSITY_DEBUG, 'red'); |
|
87
|
|
|
$printer->printv(' ', IO::VERBOSITY_DEBUG); |
|
88
|
|
|
$errorMessages[] = $errorMessage; |
|
89
|
|
|
} else { |
|
90
|
|
|
$printer->printv('E', $verbosity, 'red'); |
|
91
|
|
|
$errorMessages[] = $errorMessage; |
|
92
|
|
|
} |
|
93
|
|
|
|
|
94
|
|
|
continue; |
|
95
|
|
|
} |
|
96
|
|
|
|
|
97
|
|
|
if (IO::VERBOSITY_DEBUG === $printer->getVerbosity()) { |
|
98
|
|
|
$printer->printvln('✔ '.$requirement->getHelpText(), IO::VERBOSITY_DEBUG, 'green'); |
|
99
|
|
|
$printer->printv(' ', IO::VERBOSITY_DEBUG); |
|
100
|
|
|
} else { |
|
101
|
|
|
$printer->printv('.', $verbosity, 'green'); |
|
102
|
|
|
} |
|
103
|
|
|
} |
|
104
|
|
|
|
|
105
|
|
|
if (IO::VERBOSITY_DEBUG !== $printer->getVerbosity() && \count($requirements) > 0) { |
|
106
|
|
|
$printer->printvln('', $verbosity); |
|
107
|
|
|
} |
|
108
|
|
|
|
|
109
|
|
|
if ($requirements->evaluateRequirements()) { |
|
110
|
|
|
$printer->block('OK', 'Your system is ready to run the application.', $verbosity, 'success'); |
|
111
|
|
|
} else { |
|
112
|
|
|
$printer->block('ERROR', 'Your system is not ready to run the application.', $verbosity, 'error'); |
|
113
|
|
|
|
|
114
|
|
|
$printer->title('Fix the following mandatory requirements:', $verbosity, 'red'); |
|
115
|
|
|
|
|
116
|
|
|
foreach ($errorMessages as $errorMessage) { |
|
117
|
|
|
$printer->printv(' * '.$errorMessage, $verbosity); |
|
118
|
|
|
} |
|
119
|
|
|
} |
|
120
|
|
|
|
|
121
|
|
|
$printer->printvln('', $verbosity); |
|
122
|
|
|
} |
|
123
|
|
|
|
|
124
|
|
|
/** |
|
125
|
|
|
* @return RequirementCollection |
|
126
|
|
|
*/ |
|
127
|
|
|
private static function retrieveRequirements() |
|
128
|
|
|
{ |
|
129
|
|
|
$config = require self::REQUIREMENTS_CONFIG; |
|
130
|
|
|
|
|
131
|
|
|
$requirements = new RequirementCollection(); |
|
132
|
|
|
|
|
133
|
|
|
foreach ($config as $constraint) { |
|
134
|
|
|
\call_user_func_array(array($requirements, 'addRequirement'), $constraint); |
|
135
|
|
|
} |
|
136
|
|
|
|
|
137
|
|
|
return $requirements; |
|
138
|
|
|
} |
|
139
|
|
|
} |
|
140
|
|
|
|
humbug /
box
