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Merge pull request #3 from Svitavsky/parser
Создан парсер из YML файлов в PHP
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,203 @@ | ||
| <?php | ||
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| namespace src; | ||
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| class Parser | ||
| { | ||
| private $filename; | ||
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| public function __construct(string $filename) | ||
| { | ||
| $this->filename = $filename; | ||
| } | ||
|
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| public function parse() | ||
| { | ||
| $xml = simplexml_load_file($this->filename); | ||
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| return [ | ||
| 'date' => (string)$xml['date'], | ||
| 'shop' => $this->shop($xml->shop), | ||
| 'currencies' => $this->currencies($xml->shop->currencies->currency), | ||
| 'categories' => $this->categories($xml->shop->categories->category), | ||
| 'offers' => $this->offers($xml->shop->offers->offer) | ||
| ]; | ||
| } | ||
|
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| private function shop($data) | ||
| { | ||
| return [ | ||
| 'name' => (string)$data->name, | ||
| 'description' => (string)$data->company, | ||
| 'website' => rawurldecode(utf8_decode((string)$data->url)), | ||
| ]; | ||
| } | ||
|
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| private function currencies($data) | ||
| { | ||
| $currencies = []; | ||
| foreach ($data as $row) { | ||
| $id = (string)$row['id']; | ||
| $rate = (string)$row['rate']; | ||
| $currencies[$id] = $rate; | ||
| } | ||
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| return $currencies; | ||
| } | ||
|
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| private function categories($data) | ||
| { | ||
| $categories = []; | ||
| foreach ($data as $row) { | ||
| $id = (string)$row['id']; | ||
| $name = (string)$row; | ||
| $parentId = isset($row['parentId']) ? (string)$row['parentId'] : ''; | ||
| $categories[] = compact('id', 'name', 'parentId'); | ||
| } | ||
|
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| return $categories; | ||
| } | ||
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| private function offers($data) | ||
| { | ||
| $offers = []; | ||
| foreach ($data as $row) { | ||
| $offer = [ | ||
| 'id' => (string)$row['id'] | ||
| ]; | ||
|
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| if (isset($row['available'])) { | ||
| $offer['available'] = (string)$row['available']; | ||
| } | ||
|
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| if (isset($row['bid'])) { | ||
| $offer['bid'] = (string)$row['bid']; | ||
| } | ||
|
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| if (isset($row['group_id'])) { | ||
| $offer['group_id'] = (string)$row['group_id']; | ||
| } | ||
|
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| if (isset($row['type'])) { | ||
| $offer['type'] = (string)$row['type']; | ||
| } | ||
|
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| foreach ($row as $subRow) { | ||
| $field = $subRow->getName(); | ||
|
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| switch ($field) { | ||
| case 'price': | ||
| if (isset($row->price['from'])) { | ||
| $offer['price_from'] = true; | ||
| } | ||
|
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| $value = (string)$subRow; | ||
| break; | ||
| case 'barcode': | ||
| if (isset($offer[$field]) || empty($row->{$field})) { | ||
| continue 2; | ||
| } | ||
|
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| $value = $this->getMultiple($field, $data); | ||
| break; | ||
| case 'url': | ||
| case 'picture': | ||
| $value = $this->getUrl((string)$subRow); | ||
| break; | ||
| case 'param': | ||
| if (isset($offer['param']) || empty($row->param)) { | ||
| continue 2; | ||
| } | ||
|
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| $value = $this->getParams($row); | ||
| break; | ||
| case 'delivery-options': | ||
| case 'pickup-options': | ||
| $value = $this->getTransportOptions($row->{$field}); | ||
| break; | ||
| case 'supplier': | ||
| $value = isset($row->supplier['ogrn']) ? (string)$row->supplier['ogrn'] : ''; | ||
| break; | ||
| case 'condition': | ||
| $value = $this->getConditions($subRow); | ||
| break; | ||
| case 'credit-template': | ||
| $value = (string)$row->{"credit-template"}['id']; | ||
| break; | ||
| default: | ||
| $value = (string)$subRow; | ||
| break; | ||
| } | ||
|
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| $offer[$field] = $value; | ||
| } | ||
|
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| $offers[] = $offer; | ||
| } | ||
|
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| return $offers; | ||
| } | ||
|
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| private function getTransportOptions($data) | ||
| { | ||
| $options = []; | ||
| foreach ($data->option as $row) { | ||
| $option = [ | ||
| 'cost' => (string)$row['cost'], | ||
| 'days' => (string)$row['days'] | ||
| ]; | ||
|
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| if (isset($row['order-before'])) { | ||
| $option['order-before'] = (string)$row['order-before']; | ||
| } | ||
|
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| $options[] = $option; | ||
| } | ||
| return $options; | ||
| } | ||
|
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| private function getUrl(string $url) | ||
| { | ||
| return rawurldecode(utf8_decode($url)); | ||
| } | ||
|
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| private function getMultiple(string $field, $data) | ||
| { | ||
| $array = []; | ||
| foreach ($data->{$field} as $row) { | ||
| $array[] = (string)$row; | ||
| } | ||
|
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| return $array; | ||
| } | ||
|
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| private function getParams($data) | ||
| { | ||
| $params = []; | ||
| foreach ($data->param as $row) { | ||
| $param = [ | ||
| 'value' => (string)$row | ||
| ]; | ||
|
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| if (isset($row['name'])) { | ||
| $param['name'] = (string)$row['name']; | ||
| } | ||
|
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| if (isset($row['unit'])) { | ||
| $param['unit'] = (string)$row['unit']; | ||
| } | ||
|
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| $params[] = $param; | ||
| } | ||
|
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| return $params; | ||
| } | ||
|
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| private function getConditions($row) | ||
| { | ||
| return [ | ||
| 'type' => (string)$row['type'], | ||
| 'reason' => (string)$row->reason, | ||
| ]; | ||
| } | ||
| } |
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