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1 | <?php |
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2 | |||
3 | /* |
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4 | * This file is part of EC-CUBE |
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5 | * |
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6 | * Copyright(c) EC-CUBE CO.,LTD. All Rights Reserved. |
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7 | * |
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8 | * http://www.ec-cube.co.jp/ |
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9 | * |
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10 | * For the full copyright and license information, please view the LICENSE |
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11 | * file that was distributed with this source code. |
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12 | */ |
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13 | |||
14 | namespace Eccube\Service\Composer; |
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15 | |||
16 | /** |
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17 | * Class OutputParser |
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18 | */ |
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19 | class OutputParser |
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20 | { |
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21 | /** |
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22 | * Parse to array |
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23 | * |
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24 | * @param string $output |
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25 | * |
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26 | * @return array |
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27 | */ |
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28 | public static function parseRequire($output) |
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29 | { |
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30 | $rowArray = explode(PHP_EOL, str_replace('\r\n', PHP_EOL, $output)); |
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31 | $installedLogs = array_filter( |
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32 | array_map( |
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33 | function ($line) { |
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34 | $matches = []; |
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35 | preg_match('/^ - Installing (.*?) \((.*?)\) .*/', $line, $matches); |
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36 | |||
37 | return $matches; |
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38 | }, |
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39 | $rowArray |
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40 | ) |
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41 | ); |
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42 | |||
43 | // 'package name' => 'version' |
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44 | return ['installed' => array_column($installedLogs, 2, 1)]; |
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45 | } |
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46 | |||
47 | /** |
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48 | * Parse to array |
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49 | * |
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50 | * @param string $output |
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51 | * |
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52 | * @return array |
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53 | */ |
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54 | public static function parseInfo($output) |
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55 | { |
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56 | $rowArray = explode(PHP_EOL, str_replace('\r\n', PHP_EOL, $output)); |
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57 | $infoLogs = array_filter(array_map(function ($line) { |
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58 | $matches = []; |
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59 | preg_match('/^(name|descrip.|keywords|versions|type|license|source|dist|names)\s*:\s*(.*)$/', $line, $matches); |
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60 | |||
61 | return $matches; |
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62 | }, $rowArray)); |
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63 | |||
64 | // 'name' => 'value' |
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65 | $result = array_column($infoLogs, 2, 1); |
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66 | $result['requires'] = static::parseArrayInfoOutput($rowArray, 'requires'); |
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0 ignored issues
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67 | $result['requires (dev)'] = static::parseArrayInfoOutput($rowArray, 'requires (dev)'); |
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0 ignored issues
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Since
parseArrayInfoOutput() is declared private, calling it with static will lead to errors in possible sub-classes. You can either use self , or increase the visibility of parseArrayInfoOutput() to at least protected.
Let’s assume you have a class which uses late-static binding: class YourClass
{
private static function getTemperature() {
return "3422 °C";
}
public static function getSomeVariable()
{
return static::getTemperature();
}
} The code above will run fine in your PHP runtime. However, if you now create a
sub-class and call the class YourSubClass extends YourClass {
private static function getTemperature() {
return "-182 °C";
}
}
print YourSubClass::getSomeVariable(); // Will cause an access error.
In the case above, it makes sense to update class YourClass
{
private static function getTemperature() {
return "3422 °C";
}
public static function getSomeVariable()
{
return self::getTemperature();
}
}
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68 | |||
69 | return $result; |
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70 | } |
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71 | |||
72 | /** |
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73 | * Parse to array |
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74 | * |
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75 | * @param string $output |
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76 | * |
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77 | * @return array|mixed |
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78 | */ |
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79 | public static function parseConfig($output) |
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80 | { |
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81 | $rowArray = explode(PHP_EOL, str_replace('\r\n', PHP_EOL, $output)); |
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82 | $rowArray = array_filter($rowArray, function ($line) { |
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83 | return !preg_match('/^<warning>.*/', $line); |
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84 | }); |
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85 | |||
86 | return $rowArray ? json_decode(array_shift($rowArray), true) : []; |
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87 | } |
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88 | |||
89 | /** |
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90 | * Parse to array |
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91 | * |
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92 | * @param string $output |
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93 | * |
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94 | * @return array |
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95 | */ |
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96 | public static function parseList($output) |
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97 | { |
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98 | $rowArray = explode(PHP_EOL, str_replace('\r\n', PHP_EOL, $output)); |
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99 | $rawConfig = array_map(function ($line) { |
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100 | $matches = []; |
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101 | preg_match('/^\[(.*?)\]\s?(.*)$/', $line, $matches); |
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102 | |||
103 | return $matches; |
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104 | }, $rowArray); |
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105 | |||
106 | $rawConfig = array_column($rawConfig, 2, 1); |
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107 | |||
108 | $result = []; |
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109 | |||
110 | foreach ($rawConfig as $path => $value) { |
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111 | $arr = &$result; |
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112 | $keys = explode('.', $path); |
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113 | foreach ($keys as $key) { |
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114 | $arr = &$arr[$key]; |
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115 | } |
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116 | $arr = $value; |
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117 | } |
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118 | |||
119 | return $result; |
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120 | } |
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121 | |||
122 | /** |
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123 | * @param $rowArray |
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124 | * @param string $key |
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125 | * |
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126 | * @return array |
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127 | */ |
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128 | private static function parseArrayInfoOutput($rowArray, $key) |
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129 | { |
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130 | $result = []; |
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131 | $start = false; |
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132 | foreach ($rowArray as $line) { |
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133 | if ($line === $key) { |
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134 | $start = true; |
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135 | continue; |
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136 | } |
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137 | if ($start) { |
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138 | if (empty($line)) { |
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139 | break; |
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140 | } |
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141 | $parts = explode(' ', $line); |
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142 | $result[$parts[0]] = $parts[1]; |
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143 | } |
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144 | } |
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145 | |||
146 | return $result; |
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147 | } |
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148 | |||
149 | /** |
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150 | * Parse to composer version |
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151 | * |
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152 | * @param string $output |
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153 | * |
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154 | * @return array|mixed|string |
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155 | */ |
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156 | public static function parseComposerVersion($output) |
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157 | { |
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158 | $rowArray = explode(PHP_EOL, str_replace('\r\n', PHP_EOL, $output)); |
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159 | $rowArray = array_filter($rowArray, function ($line) { |
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160 | return preg_match('/^Composer */', $line); |
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161 | }); |
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162 | |||
163 | return array_shift($rowArray); |
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164 | } |
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165 | } |
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166 |
Let’s assume you have a class which uses late-static binding:
}
The code above will run fine in your PHP runtime. However, if you now create a sub-class and call the
getSomeVariable()
on that sub-class, you will receive a runtime error:In the case above, it makes sense to update
SomeClass
to useself
instead: