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<?php
/* vim: set expandtab sw=4 ts=4 sts=4: */
/**
*
*
* @package phpMyAdmin-Export-XLS
* @version $Id$
*/
if (! defined('PHPMYADMIN')) {
exit;
}
/**
*
*/
if (isset($plugin_list)) {
$plugin_list['xls'] = array(
'text' => __('Excel 97-2003 XLS Workbook'),
'extension' => 'xls',
'mime_type' => 'application/vnd.ms-excel',
'force_file' => true,
'options' => array(
array('type' => 'text', 'name' => 'null', 'text' => __('Replace NULL by')),
array('type' => 'bool', 'name' => 'columns', 'text' => __('Put fields names in the first row')),
array('type' => 'hidden', 'name' => 'data'),
),
'options_text' => __('Options'),
);
} else {
/* Append the PHPExcel directory to the include path variable */
set_include_path(get_include_path() . PATH_SEPARATOR . getcwd() . '/libraries/PHPExcel/');
require_once './libraries/PHPExcel/PHPExcel.php';
require_once './libraries/PHPExcel/PHPExcel/Writer/Excel5.php';
/**
* Outputs comment
*
* @param string Text of comment
*
* @return bool Whether it suceeded
*/
function PMA_exportComment($text) {
return TRUE;
}
/**
* Outputs export footer
*
* @return bool Whether it suceeded
*
* @access public
*/
function PMA_exportFooter() {
global $workbook;
global $tmp_filename;
$tmp_filename = tempnam(realpath($GLOBALS['cfg']['TempDir']), 'pma_xls_');
$workbookWriter = new PHPExcel_Writer_Excel5($workbook);
$workbookWriter->setTempDir(realpath($GLOBALS['cfg']['TempDir']));
$workbookWriter->save($tmp_filename);
if (!PMA_exportOutputHandler(file_get_contents($tmp_filename))) {
return FALSE;
}
unlink($tmp_filename);
unset($GLOBALS['workbook']);
unset($GLOBALS['sheet_index']);
return TRUE;
}
/**
* Outputs export header
*
* @return bool Whether it suceeded
*
* @access public
*/
function PMA_exportHeader() {
global $db;
/* Initialize the workbook */
$GLOBALS['workbook'] = new PHPExcel();
$GLOBALS['sheet_index'] = 0;
global $workbook;
$workbook->getProperties()->setCreator('phpMyAdmin ' . PMA_VERSION);
$workbook->getProperties()->setLastModifiedBy('phpMyAdmin ' . PMA_VERSION);
$workbook->getProperties()->setTitle($db);
$workbook->getProperties()->setSubject('phpMyAdmin ' . PMA_VERSION . ' XLS Dump');
return TRUE;
}
/**
* Outputs database header
*
* @param string Database name
*
* @return bool Whether it suceeded
*
* @access public
*/
function PMA_exportDBHeader($db) {
return TRUE;
}
/**
* Outputs database footer
*
* @param string Database name
*
* @return bool Whether it suceeded
*
* @access public
*/
function PMA_exportDBFooter($db) {
return TRUE;
}
/**
* Outputs create database database
*
* @param string Database name
*
* @return bool Whether it suceeded
*
* @access public
*/
function PMA_exportDBCreate($db) {
return TRUE;
}
/**
* Outputs the content of a table in XLS format
*
* @param string the database name
* @param string the table name
* @param string the end of line sequence
* @param string the url to go back in case of error
* @param string SQL query for obtaining data
*
* @return bool Whether it suceeded
*
* @access public
*/
function PMA_exportData($db, $table, $crlf, $error_url, $sql_query) {
global $workbook;
global $sheet_index;
/**
* Get the data from the database using the original query
*/
$result = PMA_DBI_fetch_result($sql_query);
$row_cnt = count($result);
if ($row_cnt > 0) {
$col_names = array_keys($result[0]);
$fields_cnt = count($result[0]);
$row_offset = 1;
/* Only one sheet is created on workbook initialization */
if ($sheet_index > 0) {
$workbook->createSheet();
}
$workbook->setActiveSheetIndex($sheet_index);
$workbook->getActiveSheet()->setTitle(substr($table, 0, 31));
if (isset($GLOBALS['xls_columns']) && $GLOBALS['xls_columns']) {
for ($i = 0; $i < $fields_cnt; ++$i) {
$workbook->getActiveSheet()->setCellValueByColumnAndRow($i, $row_offset, $col_names[$i]);
}
$row_offset++;
}
for ($r = 0; ($r < 65536) && ($r < $row_cnt); ++$r) {
for ($c = 0; $c < $fields_cnt; ++$c) {
if (!isset($result[$r][$col_names[$c]]) || is_null($result[$r][$col_names[$c]])) {
$workbook->getActiveSheet()->setCellValueByColumnAndRow($c, ($r + $row_offset), $GLOBALS['xls_null']);
} elseif ($result[$r][$col_names[$c]] == '0' || $result[$r][$col_names[$c]] != '') {
/**
* @todo we should somehow handle character set here!
*/
$workbook->getActiveSheet()->setCellValueByColumnAndRow($c, ($r + $row_offset), $result[$r][$col_names[$c]]);
} else {
$workbook->getActiveSheet()->setCellValueByColumnAndRow($c, ($r + $row_offset), '');
}
}
}
$sheet_index++;
}
return TRUE;
}
}
?>
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