79 lines
2.3 KiB
PHP
79 lines
2.3 KiB
PHP
<?php
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/**
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* Copyright 1999-2017 Horde LLC (http://www.horde.org/)
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*
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* See the enclosed file COPYING for license information (LGPL). If you
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* did not receive this file, see http://www.horde.org/licenses/lgpl21.
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*
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* @author Jan Schneider <jan@horde.org>
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* @author Chuck Hagenbuch <chuck@horde.org>
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* @category Horde
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* @license http://www.horde.org/licenses/lgpl21 LGPL
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* @package Data
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*/
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/**
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* Horde_Data implementation for Outlook comma-separated data (CSV).
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*
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* @author Jan Schneider <jan@horde.org>
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* @author Chuck Hagenbuch <chuck@horde.org>
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* @category Horde
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* @copyright 1999-2017 Horde LLC
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* @license http://www.horde.org/licenses/lgpl21 LGPL
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* @package Data
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*/
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class Horde_Data_Outlookcsv extends Horde_Data_Csv
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{
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/**
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* Builds a CSV file from a given data structure and returns it as a
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* string.
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*
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* @param array $data A two-dimensional array containing the data
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* set.
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* @param boolean $header If true, the rows of $data are associative
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* arrays with field names as their keys.
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* @param array $export_mapping TODO
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*
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* @return string The CSV data.
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*/
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public function exportData($data, $header = false,
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$export_mapping = array())
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{
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if (!is_array($data) || (count($data) == 0)) {
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return '';
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}
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$export = '';
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$eol = "\r\n";
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$head = array_keys(current($data));
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if ($header) {
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foreach ($head as $key) {
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if (!empty($key)) {
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if (isset($export_mapping[$key])) {
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$key = $export_mapping[$key];
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}
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$export .= '"' . $key . '"';
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}
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$export .= ',';
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}
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$export = substr($export, 0, -1) . $eol;
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}
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foreach ($data as $row) {
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foreach ($head as $key) {
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$cell = $row[$key];
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if (!empty($cell) || $cell === 0) {
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$cell = preg_replace("/\"/", "\"\"", $cell);
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$export .= '"' . $cell . '"';
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}
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$export .= ',';
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}
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$export = substr($export, 0, -1) . $eol;
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}
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return $export;
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}
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}
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