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<?php |
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|
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namespace FluentSupport\App\Services\Csv; |
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|
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use FluentSupport\App\Services\Includes\FileSystem; |
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|
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class CsvWriter |
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{ |
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protected $path; |
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protected $fileName; |
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protected $filePath; |
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protected $delimiter = ','; |
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protected $enclosure = '"'; |
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protected $file; |
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protected $fileMode = 'w+'; |
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|
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public function __construct() |
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{ |
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$this->fileName = uniqid().'.csv'; |
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$this->path = $this->_getDir().'/_tempCSV'; |
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$this->_mkdir(); |
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$this->file = $this->_make_file(); |
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} |
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|
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public function _getDir() |
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{ |
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$uploadDir = wp_upload_dir(); |
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|
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return $uploadDir['basedir'] .'/'. FLUENT_SUPPORT_UPLOAD_DIR; |
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} |
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|
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public function _mkdir() |
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{ |
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if (!is_dir($this->path)) { |
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mkdir($this->path, 0777, true); |
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} |
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} |
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|
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public function _make_file(){ |
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$this->filePath = $this->path.'/'.$this->fileName; |
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file_exists($this->filePath) ?? unlink($this->filePath); |
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|
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$f = fopen($this->filePath, $this->fileMode); |
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|
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if ($f === false) { |
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die('Error opening the file ' . esc_html($this->filePath)); |
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} |
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|
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return $f; |
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} |
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|
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public function insertOne($row){ |
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$this->file = fopen($this->filePath, 'a+'); |
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fputcsv($this->file, $row, $this->delimiter, $this->enclosure); |
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fclose($this->file); |
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} |
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|
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public function insertAll($data){ |
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$this->file = fopen($this->filePath, 'a+'); |
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foreach ($data as $row) { |
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fputcsv($this->file, $row, $this->delimiter, $this->enclosure); |
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} |
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fclose($this->file); |
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} |
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|
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public function output($filename) |
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{ |
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if (!is_null($filename) && file_exists($this->filePath)) { |
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$filename = filter_var($filename, FILTER_SANITIZE_STRING, FILTER_FLAG_STRIP_LOW); |
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header('Cache-control: private'); |
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header('Content-Type: application/octet-stream'); |
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header('Content-Length: '.filesize($this->filePath)); |
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header('Content-Disposition: filename='.$filename); |
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//Read the size of the file |
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readfile($this->filePath); |
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unlink($this->filePath); |
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die(); |
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} |
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die('Error opening the file ' . esc_html($this->filePath)); |
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} |
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} |
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|
