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<?php |
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namespace EveryPolitician\EveryPolitician; |
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use \GuzzleHttp; |
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use \League\Csv; |
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/** |
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* @property string|null $startDate |
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* @property string|null $endDate |
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* @property string $csvUrl |
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*/ |
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class LegislativePeriod |
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{ |
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public $id; |
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public $name; |
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public $slug; |
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protected $legislature; |
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protected $country; |
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protected $legislativePeriodData; |
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/** |
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* Creates a new instance |
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* |
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* @param array $legislativePeriodData Popolo legislative period data |
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* @param Legislature $legislature legislature for this legislative period |
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* @param Country @country country for this legislative period |
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*/ |
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public function __construct($legislativePeriodData, $legislature, $country) |
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{ |
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$properties = ['id', 'name', 'slug']; |
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foreach ($properties as $k) { |
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$this->$k = $legislativePeriodData[$k]; |
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} |
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$this->legislature = $legislature; |
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$this->country = $country; |
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$this->legislativePeriodData = $legislativePeriodData; |
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} |
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/** |
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* Getter for public attributes |
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* |
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* @param string $prop the attribute to get |
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* |
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* @return mixed |
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*/ |
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public function __get($prop) |
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{ |
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if (in_array($prop, ['startDate', 'endDate', 'csvUrl'])) { |
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$getter = 'get' . ucfirst($prop); |
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return $this->$getter(); |
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} |
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trigger_error('Undefined property: '.__CLASS__.'::$'.$prop, E_USER_ERROR); |
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} |
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/** |
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* Return the start date of the legislative period |
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* |
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* If this is unknown, it returns null. |
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* |
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* @return string|null |
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*/ |
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private function getStartDate() |
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{ |
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if (array_key_exists('start_date', $this->legislativePeriodData)) { |
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return $this->legislativePeriodData['start_date']; |
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} |
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return null; |
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} |
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/** |
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* Return the end date of the legislative period |
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* |
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* If this is unknown, it returns null. |
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* |
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* @return string|null |
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*/ |
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private function getEndDate() |
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{ |
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if (array_key_exists('end_date', $this->legislativePeriodData)) { |
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return $this->legislativePeriodData['end_date']; |
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} |
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return null; |
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} |
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/** |
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* Return the URL to CSV of members during this legislative period |
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* |
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* @return string |
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*/ |
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private function getCsvUrl() |
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{ |
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return 'https://raw.githubusercontent.com/everypolitician' |
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.'/everypolitician-data/'.$this->legislature->sha |
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.'/'.$this->legislativePeriodData['csv']; |
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} |
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/** |
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* Return parsed data from the CSV of members during the period |
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* |
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* This returns a list of one dict per row of the CSV file, where |
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* the keys are the column headers. |
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* |
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* @return array |
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*/ |
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public function csv() |
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{ |
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$client = new GuzzleHttp\Client(); |
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$response = $client->get($this->csvUrl); |
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$reader = Csv\Reader::createFromString($response->getBody()); |
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return iterator_to_array($reader->fetchAssoc(), false); |
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} |
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} |
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andylolz /
everypolitician-php
