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Commit | Line | Data |
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73cd160b | 1 | #!/usr/bin/env php |
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2 | <?php |
3 | ||
73cd160b | 4 | require_once dirname(__FILE__).'/../var/SymfonyRequirements.php'; |
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5 | |
6 | $lineSize = 70; | |
7 | $symfonyRequirements = new SymfonyRequirements(); | |
8 | $iniPath = $symfonyRequirements->getPhpIniConfigPath(); | |
9 | ||
8935a97c | 10 | echo_title('Symfony Requirements Checker'); |
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11 | |
12 | echo '> PHP is using the following php.ini file:'.PHP_EOL; | |
13 | if ($iniPath) { | |
14 | echo_style('green', ' '.$iniPath); | |
15 | } else { | |
16 | echo_style('warning', ' WARNING: No configuration file (php.ini) used by PHP!'); | |
17 | } | |
18 | ||
19 | echo PHP_EOL.PHP_EOL; | |
20 | ||
21 | echo '> Checking Symfony requirements:'.PHP_EOL.' '; | |
22 | ||
23 | $messages = array(); | |
24 | foreach ($symfonyRequirements->getRequirements() as $req) { | |
25 | /** @var $req Requirement */ | |
26 | if ($helpText = get_error_message($req, $lineSize)) { | |
27 | echo_style('red', 'E'); | |
28 | $messages['error'][] = $helpText; | |
29 | } else { | |
30 | echo_style('green', '.'); | |
31 | } | |
32 | } | |
33 | ||
34 | $checkPassed = empty($messages['error']); | |
35 | ||
36 | foreach ($symfonyRequirements->getRecommendations() as $req) { | |
37 | if ($helpText = get_error_message($req, $lineSize)) { | |
38 | echo_style('yellow', 'W'); | |
39 | $messages['warning'][] = $helpText; | |
40 | } else { | |
41 | echo_style('green', '.'); | |
42 | } | |
43 | } | |
44 | ||
45 | if ($checkPassed) { | |
8935a97c | 46 | echo_block('success', 'OK', 'Your system is ready to run Symfony projects'); |
e4788de5 | 47 | } else { |
8935a97c | 48 | echo_block('error', 'ERROR', 'Your system is not ready to run Symfony projects'); |
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49 | |
50 | echo_title('Fix the following mandatory requirements', 'red'); | |
51 | ||
52 | foreach ($messages['error'] as $helpText) { | |
53 | echo ' * '.$helpText.PHP_EOL; | |
54 | } | |
55 | } | |
56 | ||
57 | if (!empty($messages['warning'])) { | |
58 | echo_title('Optional recommendations to improve your setup', 'yellow'); | |
59 | ||
60 | foreach ($messages['warning'] as $helpText) { | |
61 | echo ' * '.$helpText.PHP_EOL; | |
62 | } | |
63 | } | |
64 | ||
65 | echo PHP_EOL; | |
66 | echo_style('title', 'Note'); | |
67 | echo ' The command console could use a different php.ini file'.PHP_EOL; | |
68 | echo_style('title', '~~~~'); | |
69 | echo ' than the one used with your web server. To be on the'.PHP_EOL; | |
70 | echo ' safe side, please check the requirements from your web'.PHP_EOL; | |
71 | echo ' server using the '; | |
72 | echo_style('yellow', 'web/config.php'); | |
73 | echo ' script.'.PHP_EOL; | |
74 | echo PHP_EOL; | |
75 | ||
76 | exit($checkPassed ? 0 : 1); | |
77 | ||
78 | function get_error_message(Requirement $requirement, $lineSize) | |
79 | { | |
80 | if ($requirement->isFulfilled()) { | |
81 | return; | |
82 | } | |
83 | ||
5c895a7f | 84 | $errorMessage = wordwrap($requirement->getTestMessage(), $lineSize - 3, PHP_EOL.' ').PHP_EOL; |
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85 | $errorMessage .= ' > '.wordwrap($requirement->getHelpText(), $lineSize - 5, PHP_EOL.' > ').PHP_EOL; |
86 | ||
87 | return $errorMessage; | |
88 | } | |
89 | ||
90 | function echo_title($title, $style = null) | |
91 | { | |
92 | $style = $style ?: 'title'; | |
93 | ||
94 | echo PHP_EOL; | |
95 | echo_style($style, $title.PHP_EOL); | |
96 | echo_style($style, str_repeat('~', strlen($title)).PHP_EOL); | |
97 | echo PHP_EOL; | |
98 | } | |
99 | ||
100 | function echo_style($style, $message) | |
101 | { | |
102 | // ANSI color codes | |
103 | $styles = array( | |
104 | 'reset' => "\033[0m", | |
105 | 'red' => "\033[31m", | |
106 | 'green' => "\033[32m", | |
107 | 'yellow' => "\033[33m", | |
108 | 'error' => "\033[37;41m", | |
109 | 'success' => "\033[37;42m", | |
110 | 'title' => "\033[34m", | |
111 | ); | |
112 | $supports = has_color_support(); | |
113 | ||
114 | echo($supports ? $styles[$style] : '').$message.($supports ? $styles['reset'] : ''); | |
115 | } | |
116 | ||
117 | function echo_block($style, $title, $message) | |
118 | { | |
119 | $message = ' '.trim($message).' '; | |
120 | $width = strlen($message); | |
121 | ||
122 | echo PHP_EOL.PHP_EOL; | |
123 | ||
124 | echo_style($style, str_repeat(' ', $width).PHP_EOL); | |
5c895a7f JB |
125 | echo_style($style, str_pad(' ['.$title.']', $width, ' ', STR_PAD_RIGHT).PHP_EOL); |
126 | echo_style($style, str_pad($message, $width, ' ', STR_PAD_RIGHT).PHP_EOL); | |
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127 | echo_style($style, str_repeat(' ', $width).PHP_EOL); |
128 | } | |
129 | ||
130 | function has_color_support() | |
131 | { | |
132 | static $support; | |
133 | ||
134 | if (null === $support) { | |
135 | if (DIRECTORY_SEPARATOR == '\\') { | |
136 | $support = false !== getenv('ANSICON') || 'ON' === getenv('ConEmuANSI'); | |
137 | } else { | |
138 | $support = function_exists('posix_isatty') && @posix_isatty(STDOUT); | |
139 | } | |
140 | } | |
141 | ||
142 | return $support; | |
143 | } |