<?php
/**
 *    Module made by Nukium
 *
 *  @author    Nukium
 *  @copyright 2018 Nukium SAS
 *  @license   All rights reserved
 *
 * ███    ██ ██    ██ ██   ██ ██ ██    ██ ███    ███
 * ████   ██ ██    ██ ██  ██  ██ ██    ██ ████  ████
 * ██ ██  ██ ██    ██ █████   ██ ██    ██ ██ ████ ██
 * ██  ██ ██ ██    ██ ██  ██  ██ ██    ██ ██  ██  ██
 * ██   ████  ██████  ██   ██ ██  ██████  ██      ██
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */

class NkmCsv {

    public $csvDelimeter    = "\t";
    public $csvLine         = "\r\n";
    public $csvCapsule      = '"';

    private $csvTemplate    = array();
    private $csvCollection  = array();
    private $csvDocument;

    public $reader             = null;

    public function __construct() {

        $this->reader = new NkmCSVReader();
    }

    public function createTemplate($arr=array()) {
        $this->csvTemplate = $arr;
    }//end:function

    public function addEntry($arr=array()) {
        foreach($arr as $Index=>$Value) {
            $arr[$Index] = $this->csvCapsule.str_replace($this->csvCapsule,$this->csvCapsule.$this->csvCapsule,$Value).$this->csvCapsule;
        }//end:foreach
        $this->csvCollection[] = $arr;
    }//end:function

    public function buildDoc() {
        $docLine = '';
        $csvTemplate = $this->csvTemplate;

        // Add Header
        foreach($csvTemplate as $Index=>$Title) {
            $csvTemplate[$Index] = $this->csvCapsule.str_replace($this->csvCapsule,$this->csvCapsule.$this->csvCapsule,$Title).$this->csvCapsule;
        }//end:foreach
        $docLine.=implode($this->csvDelimeter,$csvTemplate).$this->csvLine;

        // Add CSV Information
        foreach($this->csvCollection as $csvCollectionItem) {
            $collectionDeposit = array();
            foreach($csvTemplate as $Index=>$Title) {
                $collectionDeposit[] = $csvCollectionItem[$Index];
            }//end:foreach

            $docLine.=implode($this->csvDelimeter,$collectionDeposit).$this->csvLine;
        }//end:foreach

        return $docLine;
    }//end:function

}//end:class

/**
 * CSVReader Class
 *
 * $Id: Csv.php,v 1.4 2013/11/18 15:19:26 samuel Exp $
 *
 * Allows to retrieve a CSV file content as a two dimensional array.
 * Optionally, the first text line may contains the column names to
 * be used to retrieve fields values (default).
 *
 * Let's consider the following CSV formatted data:
 *
 *        "col1";"col2";"col3"
 *         "11";"12";"13"
 *         "21;"22;"2;3"
 *
 * It's returned as follow by the parsing operation with first line
 * used to name fields:
 *
 *         Array(
 *             [0] => Array(
 *                     [col1] => 11,
 *                     [col2] => 12,
 *                     [col3] => 13
 *             )
 *             [1] => Array(
 *                     [col1] => 21,
 *                     [col2] => 22,
 *                     [col3] => 2;3
 *             )
 *        )
 *
 * @author        Pierre-Jean Turpeau
 * @link        http://www.codeigniter.com/wiki/CSVReader
 */
class NkmCSVReader  {

    public $fields;            /** columns names retrieved after parsing */
    public $separator = ';';    /** separator used to explode each line */
    public $enclosure = '"';    /** enclosure used to decorate each field */

    public $max_row_size = 20000;    /** maximum row size to be used for decoding */

    /**
     * Parse a file containing CSV formatted data.
     *
     * @access    public
     * @param    string
     * @param    boolean
     * @return    array
     */
    public function parse_file($p_Filepath, $p_NamedFields = true, $skip_first_line = false) {
        $content = false;
        $file = fopen($p_Filepath, 'r');
        if($p_NamedFields) {
            $this->fields = fgetcsv($file, $this->max_row_size, $this->separator, $this->enclosure);
        }

        $cpt = 0;
        while( ($row = fgetcsv($file, $this->max_row_size, $this->separator, $this->enclosure)) != false ) {

            $cpt ++;
            if ($skip_first_line && $cpt == 1) {
                continue;
            }

            if( $row[0] != null ) { // skip empty lines
                if( !$content ) {
                    $content = array();
                }
                if( $p_NamedFields ) {
                    $items = array();

                    // I prefer to fill the array with values of defined fields
                    foreach( $this->fields as $id => $field ) {
                        if( isset($row[$id]) ) {
                            $items[$field] = $row[$id];
                        }
                    }
                    $content[] = $items;
                } else {
                    $content[] = $row;
                }
            }
        }
        fclose($file);
        return $content;
    }
}

?>