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<?php |
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/** |
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* Analytics |
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* |
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* This file is licensed under the Affero General Public License version 3 or |
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* later. See the LICENSE.md file. |
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* |
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* @author Marcel Scherello <[email protected]> |
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* @copyright 2020 Marcel Scherello |
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*/ |
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namespace OCA\Analytics\Datasource; |
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use OCP\IL10N; |
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use OCP\ILogger; |
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class Github implements IDatasource |
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{ |
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private $logger; |
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private $l10n; |
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public function __construct( |
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IL10N $l10n, |
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ILogger $logger |
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) |
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{ |
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$this->l10n = $l10n; |
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$this->logger = $logger; |
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} |
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/** |
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* @return string Display Name of the datasource |
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*/ |
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public function getName(): string |
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{ |
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return $this->l10n->t('GitHub'); |
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} |
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/** |
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* @return int digit unique datasource id |
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*/ |
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public function getId(): int |
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{ |
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return 3; |
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} |
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/** |
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* @return array available options of the datasoure |
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*/ |
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public function getTemplate(): array |
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{ |
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$template = array(); |
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array_push($template, ['id' => 'user', 'name' => 'GitHub Username', 'placeholder' => 'GitHub user']); |
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array_push($template, ['id' => 'repository', 'name' => 'Repository', 'placeholder' => 'GitHub repository']); |
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array_push($template, ['id' => 'limit', 'name' => 'Limit', 'placeholder' => 'Number of records']); |
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array_push($template, ['id' => 'timestamp', 'name' => 'Timestamp of dataload', 'placeholder' => 'true/false']); |
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array_push($template, ['id' => 'delete', 'name' => 'Delete all data before load', 'placeholder' => 'true/false']); |
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return $template; |
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} |
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/** |
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* Read the Data |
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* @param $option |
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* @return array available options of the datasoure |
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*/ |
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public function readData($option): array |
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{ |
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if (isset($option['link'])) $string = 'https://api.github.com/repos/' . $option['link'] . '/releases'; |
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else $string = 'https://api.github.com/repos/' . $option['user'] . '/' . $option['repository'] . '/releases'; |
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$ch = curl_init(); |
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if ($ch !== false) { |
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curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE); |
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curl_setopt($ch, CURLOPT_HEADER, false); |
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curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true); |
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curl_setopt($ch, CURLOPT_URL, $string); |
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curl_setopt($ch, CURLOPT_REFERER, $string); |
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curl_setopt($ch, CURLOPT_RETURNTRANSFER, TRUE); |
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curl_setopt($ch, CURLOPT_USERAGENT, 'Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.1.13) Gecko/20080311 Firefox/2.0.0.13'); |
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$curlResult = curl_exec($ch); |
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curl_close($ch); |
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} else { |
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$curlResult = ''; |
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} |
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$json = json_decode($curlResult, true); |
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$i = 0; |
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$data = array(); |
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foreach ($json as $item) { |
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if (isset($option['limit']) and $option['limit'] !== '') { |
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if ($i === (int)$option['limit']) break; |
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} |
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$nc_value = 0; |
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foreach ($item['assets'] as $asset) { |
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if (substr($asset['name'], -2) === 'gz') $nc_value = $asset['download_count']; |
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} |
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array_push($data, [$item['tag_name'], $this->floatvalue($nc_value)]); |
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$i++; |
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} |
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$header = array(); |
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$header[0] = 'Version'; |
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$header[1] = 'Count'; |
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usort($data, function ($a, $b) { |
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return strnatcmp($a[0], $b[0]); |
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}); |
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return [ |
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'header' => $header, |
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'data' => $data, |
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'error' => 0, |
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]; |
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} |
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private function floatvalue($val) |
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{ |
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$val = str_replace(",", ".", $val); |
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$val = preg_replace('/\.(?=.*\.)/', '', $val); |
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$val = preg_replace('/[^0-9-.]+/', '', $val); |
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if (is_numeric($val)) { |
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return floatval($val); |
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} else { |
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return false; |
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} |
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} |
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} |
Rello /
analytics
