1 | <?php |
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2 | namespace execut\import\components; |
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3 | use execut\import\models\File; |
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4 | use execut\import\models\Log; |
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5 | use yii\base\Component; |
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6 | use yii\db\ActiveQuery; |
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7 | use yii\db\ActiveRecord; |
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8 | use yii\helpers\ArrayHelper; |
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9 | use yii\log\Logger; |
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10 | |||
11 | use execut\import\components\parser\exception\Exception; |
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12 | use execut\import\components\parser\Stack; |
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13 | |||
14 | class Importer extends Component { |
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15 | /** |
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16 | * @var File |
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17 | */ |
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18 | public $file = null; |
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19 | |||
20 | public $settings = null; |
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21 | public $checkedFileStatusRows = 1000; |
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22 | protected $badRows = []; |
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23 | public $data = []; |
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24 | public $currentPart = 0; |
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25 | public $stackSize = 2000; |
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26 | protected $extractors = null; |
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27 | public function isBadRow($rowNbr) { |
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28 | $currentRowNbr = $this->getCurrentStackRowNbr() + $rowNbr; |
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29 | |||
30 | return !empty($this->badRows['_' . $currentRowNbr]); |
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31 | } |
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32 | |||
33 | public function setIsBadRow($rowNbr) { |
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34 | $currentRowNbr = $this->getCurrentStackRowNbr() + $rowNbr; |
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35 | |||
36 | echo $currentRowNbr . ' (' . $rowNbr . ') marked is bad ' . "\n"; |
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37 | |||
38 | $this->badRows['_' . $currentRowNbr] = true; |
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39 | return $this; |
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40 | } |
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41 | |||
42 | public function logError($message, $rowNbr, $model, $columnNbr = null) { |
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43 | $currentRowNbr = $this->getCurrentStackRowNbr() + $rowNbr; |
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44 | $attributes = [ |
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45 | 'level' => Logger::LEVEL_ERROR, |
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46 | 'category' => 'import.fatalError', |
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47 | 'row_nbr' => $currentRowNbr, |
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48 | 'column_nbr' => $columnNbr, |
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49 | 'message' => $message, |
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50 | ]; |
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51 | |||
52 | $this->file->logError($attributes); |
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53 | if ($model instanceof ActiveRecord) { |
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54 | $modelInfo = get_class($model) . ' #' . $model->primaryKey; |
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55 | } else { |
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56 | if (is_string($model)) { |
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57 | $modelInfo = $model; |
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58 | } else { |
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59 | $modelInfo = ''; |
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60 | } |
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61 | } |
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62 | |||
63 | echo 'Row #' . $currentRowNbr . ': ' . $message . ' ' . $modelInfo . ' ' . var_export($this->data[$currentRowNbr], true) . "\n"; |
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64 | } |
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65 | |||
66 | public function getRows() { |
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67 | $dataParts = $this->getRowsStacks(); |
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68 | |||
69 | return $dataParts[$this->currentPart]; |
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70 | } |
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71 | |||
72 | public function getStacksCount() { |
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73 | return count($this->getRowsStacks()); |
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74 | } |
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75 | |||
76 | public function run() { |
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77 | $this->file->triggerLoading(); |
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78 | $extractors = $this->getExtractors(); |
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79 | for ($key = 0; $key < $this->getStacksCount(); $key++) { |
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80 | $this->currentPart = $key; |
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81 | foreach ($extractors as $extractor) { |
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82 | $extractor->reset(); |
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83 | } |
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84 | |||
85 | foreach ($extractors as $extractor) { |
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86 | if ($extractor->isImport) { |
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87 | $models = $extractor->getModels(); |
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88 | } |
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89 | } |
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90 | |||
91 | $this->file->rows_errors = count($this->badRows); |
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92 | $this->file->rows_success = ($this->getCurrentStackRowNbr()) + count($this->getRows()) - $this->file->rows_errors + 1; |
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93 | $this->file->save(false, ['rows_errors', 'rows_success']); |
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94 | if ($this->file->isStop()) { |
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95 | $this->file->triggerStop(); |
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96 | return; |
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97 | } |
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98 | } |
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99 | |||
100 | foreach ($extractors as $extractor) { |
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101 | $extractor->deleteOldRecords(); |
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102 | } |
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103 | |||
104 | $this->file->triggerLoaded(); |
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105 | } |
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106 | |||
107 | /** |
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108 | * @return ModelsExtractor |
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109 | */ |
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110 | public function getExtractor($id) |
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111 | { |
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112 | if ($this->hasExtractor($id)) { |
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113 | return $this->getExtractors()[$id]; |
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114 | } |
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115 | } |
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116 | |||
117 | public function hasExtractor($id) { |
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118 | $extractors = $this->getExtractors(); |
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119 | if (!empty($extractors[$id])) { |
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120 | return true; |
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121 | } |
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122 | } |
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123 | |||
124 | /** |
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125 | * @return ModelsExtractor[] |
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126 | */ |
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127 | public function getExtractors() |
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128 | { |
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129 | if ($this->extractors !== null) { |
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130 | return $this->extractors; |
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131 | } |
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132 | |||
133 | $attributes = $this->settings; |
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134 | |||
135 | $extractors = []; |
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136 | foreach ($attributes as $extractorId => $params) { |
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137 | $params['id'] = $extractorId; |
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138 | $params['importer'] = $this; |
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139 | if (!empty($params['attributes']['id'])) { |
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140 | $params['attributes'] = [ |
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141 | 'id' => [ |
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142 | 'isFind' => true, |
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143 | 'value' => (int) $params['attributes']['id'], |
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144 | ], |
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145 | ]; |
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146 | } |
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147 | |||
148 | $extractor = new ModelsExtractor($params); |
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149 | if ($extractor->isDelete) { |
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150 | $extractor->deletedIds = $this->getDeletedIds(); |
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151 | } |
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152 | |||
153 | $extractors[$extractorId] = $extractor; |
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154 | } |
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155 | |||
156 | return $this->extractors = $extractors; |
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157 | } |
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158 | |||
159 | public function getDeletedIds() { |
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160 | $ids = \yii::$app->getModule('import')->getOldIdsByFile($this->file); |
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161 | $result = []; |
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162 | foreach ($ids as $id) { |
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163 | $result[$id] = $id; |
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164 | } |
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165 | |||
166 | return $result; |
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167 | } |
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168 | |||
169 | /** |
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170 | * @return int |
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171 | */ |
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172 | public function getCurrentStackRowNbr(): int |
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173 | { |
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174 | return $this->currentPart * $this->stackSize; |
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175 | } |
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176 | |||
177 | /** |
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178 | * @return array |
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179 | */ |
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180 | protected function getRowsStacks() |
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181 | { |
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182 | $dataParts = array_chunk($this->data, $this->stackSize); |
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183 | return $dataParts; |
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184 | } |
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185 | } |