1 | <?php |
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2 | /** |
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3 | * Server module for HiPanel |
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4 | * |
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5 | * @link https://github.com/hiqdev/hipanel-module-server |
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6 | * @package hipanel-module-server |
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7 | * @license BSD-3-Clause |
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8 | * @copyright Copyright (c) 2015-2019, HiQDev (http://hiqdev.com/) |
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9 | */ |
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10 | |||
11 | namespace hipanel\modules\server\helpers; |
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12 | |||
13 | use hipanel\models\Ref; |
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14 | use hipanel\modules\finance\logic\Calculator; |
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15 | use hipanel\modules\finance\models\Tariff; |
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16 | use hipanel\modules\server\models\OpenvzPackage; |
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17 | use hipanel\modules\server\models\Osimage; |
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18 | use hipanel\modules\server\models\Package; |
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19 | use hipanel\modules\server\models\Server; |
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20 | use hipanel\modules\server\models\ServerUse; |
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21 | use Yii; |
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22 | use yii\caching\DbDependency; |
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23 | use yii\caching\ExpressionDependency; |
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24 | use yii\helpers\ArrayHelper; |
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25 | use yii\web\NotFoundHttpException; |
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26 | use yii\web\UnprocessableEntityHttpException; |
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27 | use yii\web\User; |
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28 | |||
29 | class ServerHelper |
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30 | { |
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31 | /** |
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32 | * Method groups array of [[ServerUse]] in order to use it in charts. |
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33 | * @param ServerUse[] $uses |
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34 | * @return array of two items: |
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35 | * 0 - labels (like months) |
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36 | * 1 - values (value for each month) |
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37 | */ |
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38 | public static function groupUsesForChart($uses) |
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39 | { |
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40 | $labels = []; |
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41 | $data = []; |
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42 | |||
43 | ArrayHelper::multisort($uses, 'date'); |
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44 | |||
45 | foreach ($uses as $use) { |
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46 | /** @var ServerUse $use */ |
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47 | $labels[$use->date] = $use; |
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48 | $data[$use->type][] = $use->getDisplayAmount(); |
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49 | } |
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50 | |||
51 | foreach ($labels as $date => $use) { |
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52 | $labels[$date] = $use->getDisplayDate(); |
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53 | } |
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54 | |||
55 | return [$labels, $data]; |
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56 | } |
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57 | |||
58 | /** |
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59 | * Gets array of [[Osimage]] for $type. |
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60 | * |
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61 | * @param string $type |
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62 | * @return Osimage[]|null |
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63 | */ |
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64 | public static function getOsimages($type = null) |
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65 | { |
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66 | return Yii::$app->cache->getOrSet([__METHOD__, $type], function () use ($type) { |
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67 | return Osimage::find()->andFilterWhere(['type' => $type])->all(); |
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68 | }, 3600); |
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69 | } |
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70 | |||
71 | /** |
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72 | * Regroups array of $images into 3 arrays of unique OS vendors (Ubuntu, FreeBSD, ...), |
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73 | * OSeses (Ubuntu 16.04, FreeBSD 10.3, ...) and softpacks (LAMP, no, ...). |
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74 | * |
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75 | * @param Osimage[] $images |
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76 | * @param bool $ispSupported whether ISP manager panel is supported |
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77 | * @return array of 3 elements: |
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78 | * 0 - vendors, |
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79 | * 1 - oses, |
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80 | * 2 - softpacks |
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81 | */ |
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82 | public static function groupOsimages($images, $ispSupported = false) |
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83 | { |
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84 | $softpacks = []; |
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85 | $oses = []; |
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86 | $vendors = []; |
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87 | foreach ($images as $image) { |
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88 | $os = $image->os; |
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89 | $name = $image->getFullOsName(); |
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90 | $panel = $image->getPanelName(); |
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91 | $system = $image->getFullOsName(''); |
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92 | $softpack_name = $image->getSoftPackName(); |
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93 | $softpack = $image->getSoftPack(); |
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94 | |||
95 | if (!array_key_exists($system, $oses)) { |
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96 | $vendors[$os]['name'] = $os; |
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97 | $vendors[$os]['oses'][$system] = $name; |
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98 | $oses[$system] = ['vendor' => $os, 'name' => $name]; |
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99 | } |
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100 | |||
101 | if ($panel !== 'isp' || ($panel === 'isp' && $ispSupported)) { |
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102 | $data = [ |
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103 | 'name' => $softpack_name, |
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104 | 'description' => preg_replace('/^ISPmanager - /', '', $softpack['description']), |
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105 | 'osimage' => $image->osimage, |
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106 | ]; |
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107 | |||
108 | if ($softpack['soft']) { |
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109 | $html_desc = []; |
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110 | foreach ($softpack['soft'] as $soft => $soft_info) { |
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111 | $soft_info['description'] = preg_replace('/,([^\s])/', ', $1', $soft_info['description']); |
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112 | |||
113 | $html_desc[] = "<b>{$soft_info['name']} {$soft_info['version']}</b>: <i>{$soft_info['description']}</i>"; |
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114 | $data['soft'][$soft] = [ |
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115 | 'name' => $soft_info['name'], |
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116 | 'version' => $soft_info['version'], |
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117 | 'description' => $soft_info['description'], |
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118 | ]; |
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119 | } |
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120 | $data['html_desc'] = implode('<br />', $html_desc); |
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121 | } |
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122 | $oses[$system]['panel'][$panel]['softpack'][$softpack_name] = $data; |
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123 | $softpacks[$panel][$softpack_name] = $data; |
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124 | } else { |
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125 | $oses[$system]['panel'][$panel] = false; |
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126 | } |
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127 | } |
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128 | |||
129 | foreach ($oses as $system => $os) { |
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130 | $delete = true; |
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131 | foreach ($os['panel'] as $panel => $info) { |
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132 | if ($info !== false) { |
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133 | $delete = false; |
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134 | } |
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135 | } |
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136 | if ($delete) { |
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137 | unset($vendors[$os['vendor']]['oses'][$system]); |
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138 | } |
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139 | } |
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140 | |||
141 | return compact('vendors', 'oses', 'softpacks'); |
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142 | } |
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143 | |||
144 | /** |
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145 | * @return array |
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146 | */ |
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147 | public static function getPanels() |
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148 | { |
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149 | return Ref::getList('type,panel', 'hipanel:server:panel', []); |
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150 | } |
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151 | |||
152 | /** |
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153 | * @param string $type (svds|ovds) |
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154 | * @param integer $tariff_id |
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155 | * @return Package|array |
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156 | * @throws UnprocessableEntityHttpException |
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157 | * @throws NotFoundHttpException |
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158 | */ |
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159 | public static function getAvailablePackages($type = null, $tariff_id = null) |
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160 | { |
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161 | $cacheKeys = [__METHOD__, 'tariffs', Yii::$app->user->id, $type, $tariff_id]; |
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162 | /** @var Tariff[] $tariffs */ |
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163 | $tariffs = Yii::$app->getCache()->getOrSet($cacheKeys, function () use ($type, $tariff_id) { |
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164 | return Tariff::find() |
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165 | ->action('get-available-info') |
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166 | ->details() |
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167 | ->andWhere(['seller' => Yii::$app->params['user.seller']]) |
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168 | ->andFilterWhere(['id' => $tariff_id, 'type' => $type]) |
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169 | ->all(); |
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170 | }, 3600); |
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171 | |||
172 | $cacheKeys = [__METHOD__, 'tariffs', 'packages', Yii::$app->user->id, $type, $tariff_id]; |
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173 | /** @var Package[] $packages */ |
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174 | $packages = Yii::$app->getCache()->getOrSet($cacheKeys, function () use ($tariffs) { |
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175 | $calculator = new Calculator($tariffs); |
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176 | |||
177 | $packages = []; |
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178 | foreach ($tariffs as $tariff) { |
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179 | $calculation = $calculator->getCalculation($tariff->id); |
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180 | $packages[] = Yii::createObject([ |
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181 | 'class' => static::buildPackageClass($tariff), |
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182 | 'tariff' => $tariff, |
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183 | 'calculation' => $calculation, |
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184 | ]); |
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185 | } |
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186 | |||
187 | return $packages; |
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188 | }); |
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189 | |||
190 | ArrayHelper::multisort($packages, 'price', SORT_ASC, SORT_NUMERIC); |
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191 | |||
192 | if (empty($packages)) { |
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193 | throw new NotFoundHttpException('Requested tariff is not available'); |
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194 | } |
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195 | |||
196 | if (isset($tariff_id) && !is_array($tariff_id)) { |
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197 | return reset($packages); |
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198 | } |
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199 | |||
200 | return $packages; |
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201 | } |
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202 | |||
203 | /** |
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204 | * @param $tariff |
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205 | * @return mixed |
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206 | */ |
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207 | public static function buildPackageClass($tariff) |
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208 | { |
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209 | if ($tariff->type === Tariff::TYPE_OPENVZ) { |
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210 | return OpenvzPackage::class; |
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211 | } |
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212 | |||
213 | return Package::class; |
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214 | } |
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215 | |||
216 | /** |
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217 | * Getting used current user server types |
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218 | * |
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219 | * @return array |
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220 | */ |
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221 | public static function getUsedTypes(): array |
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222 | { |
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223 | $types = []; |
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224 | $usedTypes = Server::perform('get-used-types'); |
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225 | array_walk($usedTypes, static function ($row) use (&$types): void { |
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226 | $types[] = $row['type']; |
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227 | }); |
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228 | |||
229 | return $types; |
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230 | } |
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231 | } |
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232 |