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<?php |
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namespace SomeWork\Minjust\Parser; |
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use PHPHtmlParser\Dom; |
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use PHPHtmlParser\Dom\Collection; |
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use PHPHtmlParser\Dom\HtmlNode; |
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use PHPHtmlParser\Exceptions\ChildNotFoundException; |
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use PHPHtmlParser\Exceptions\NotLoadedException; |
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use SomeWork\Minjust\Entity\DetailLawyer; |
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use SomeWork\Minjust\Entity\LawFormation; |
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use SomeWork\Minjust\Entity\Lawyer; |
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use SomeWork\Minjust\FindResponse; |
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class DomParser implements ParserInterface |
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{ |
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/** |
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* @var string |
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*/ |
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protected const CURRENT_PAGE_SELECTOR = 'span.currentStep'; |
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/** |
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* @var string |
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*/ |
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protected const PAGINATION_BLOCK_SELECTOR = 'div.pagination'; |
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/** |
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* @var string |
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*/ |
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protected const PAGINATION_STEP_SELECTOR = 'a.step'; |
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/** |
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* @var string |
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*/ |
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protected const LAWYERS_LIST_BLOCK_SELECTOR = 'table.persons > tbody > tr'; |
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/** |
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* @var string |
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*/ |
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protected const LAWYER_DETAIL_SELECTOR = '.floating > p.row'; |
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public function list(string $body): FindResponse |
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{ |
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$dom = (new Dom())->loadStr($body); |
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return (new FindResponse()) |
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->setPage($this->getCurrentPage($dom)) |
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->setTotalPage($this->getTotalPage($dom)) |
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->setLawyers($this->getListLawyers($dom)); |
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} |
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protected function getCurrentPage(Dom $dom): int |
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{ |
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if ($span = $dom->find(static::CURRENT_PAGE_SELECTOR, 0)) { |
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return (int) $span->text(); |
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} |
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return 1; |
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} |
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protected function getTotalPage(Dom $dom): int |
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{ |
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/** |
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* @var HtmlNode[] $collection |
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*/ |
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$collection = $dom |
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->find(static::PAGINATION_BLOCK_SELECTOR, 0) |
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->find(static::PAGINATION_STEP_SELECTOR) |
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->toArray(); |
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if (0 === count($collection)) { |
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return 1; |
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} |
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$lastStep = (int) end($collection)->text(); |
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$currentPage = $this->getCurrentPage($dom); |
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return $lastStep > $currentPage ? $lastStep : $currentPage; |
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} |
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/** |
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* @param \PHPHtmlParser\Dom $dom |
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* |
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* @return Lawyer[] |
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* @throws ChildNotFoundException |
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* @throws NotLoadedException |
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*/ |
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protected function getListLawyers(Dom $dom): array |
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{ |
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$data = []; |
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/** |
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* @var Dom\HtmlNode[]|Collection $nodes |
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*/ |
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$nodes = $dom->find(static::LAWYERS_LIST_BLOCK_SELECTOR); |
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foreach ($nodes as $node) { |
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/** |
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* @var Dom\HtmlNode[]|Collection $tds |
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*/ |
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$tds = $node->find('td'); |
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$tds = array_filter($tds->toArray(), static function (HtmlNode $node) { |
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return $node->outerHtml() !== '' && $node->getAttribute('class') !== 'empty'; |
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}); |
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$data[] = (new Lawyer()) |
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->setRegisterNumber($tds[3]->text()) |
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->setFullName($tds[4]->text(true)) |
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->setUrl($tds[4]->firstChild()->getAttribute('href')) |
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->setTerritorialSubject($tds[5]->text()) |
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->setCertificateNumber($tds[6]->text()) |
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->setStatus($tds[7]->text()); |
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} |
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return $data; |
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} |
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public function detail(string $body): DetailLawyer |
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{ |
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$dom = (new Dom())->loadStr($body); |
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/** |
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* @var Dom\HtmlNode[] $nodes |
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*/ |
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$nodes = $dom->find(static::LAWYER_DETAIL_SELECTOR)->toArray(); |
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$lawyer = (new DetailLawyer()) |
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->setChamberOfLaw(trim($nodes[5]->text())); |
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if (($organizationForm = trim($nodes[7]->text())) !== '') { |
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$lawyer->setLawFormation( |
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(new LawFormation()) |
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->setOrganizationalForm($organizationForm) |
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->setName(trim($nodes[9]->text())) |
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->setAddress(trim($nodes[11]->text())) |
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->setPhone(trim($nodes[13]->text())) |
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->setEmail(trim($nodes[15]->text())) |
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); |
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} |
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return $lawyer; |
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} |
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} |
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