remove export to xlsx. add export to csv

html/admin/iplist/index.php

@@ -99,7 +99,7 @@ print_ip_submenu($page_url);
 </div>
 
 <a class="exportButton" href="#modalExport"><?php print WEB_btn_export; ?></a>
-<div class="remodal" data-remodal-options="closeOnConfirm: true" data-remodal-id="modal" role="dialog" aria-labelledby="modal1Title" aria-describedby="modal1Desc">
+<div class="remodal" data-remodal-options="closeOnConfirm: true" data-remodal-id="modalExport" role="dialog" aria-labelledby="modal1Title" aria-describedby="modal1Desc">
  <div class="remodalBorder">
   <button data-remodal-action="close" class="remodal-close" aria-label="Close"></button>
     <form id="formAuthExport">

html/inc/xlsxwriter.class.php

@@ -1,981 +0,0 @@
-<?php
-/*
- * @license MIT License
- * */
-
-class XLSXWriter
-{
-	//http://www.ecma-international.org/publications/standards/Ecma-376.htm
-	//http://officeopenxml.com/SSstyles.php
-	//------------------------------------------------------------------
-	//http://office.microsoft.com/en-us/excel-help/excel-specifications-and-limits-HP010073849.aspx
-	const EXCEL_2007_MAX_ROW=1048576;
-	const EXCEL_2007_MAX_COL=16384;
-	//------------------------------------------------------------------
-	protected $title;
-	protected $subject;
-	protected $author;
-	protected $isRightToLeft;
-	protected $company;
-	protected $description;
-	protected $keywords = array();
-	protected $tempdir;
-	
-	protected $current_sheet;
-	protected $sheets = array();
-	protected $temp_files = array();
-	protected $cell_styles = array();
-	protected $number_formats = array();
-
-	public function __construct()
-	{
-		defined('ENT_XML1') or define('ENT_XML1',16);//for php 5.3, avoid fatal error
-		date_default_timezone_get() or date_default_timezone_set('UTC');//php.ini missing tz, avoid warning
-		is_writeable($this->tempFilename()) or self::log("Warning: tempdir ".sys_get_temp_dir()." not writeable, use ->setTempDir()");
-		class_exists('ZipArchive') or self::log("Error: ZipArchive class does not exist");
-		$this->addCellStyle($number_format='GENERAL', $style_string=null);
-	}
-
-	public function setTitle($title='') { $this->title=$title; }
-	public function setSubject($subject='') { $this->subject=$subject; }
-	public function setAuthor($author='') { $this->author=$author; }
-	public function setCompany($company='') { $this->company=$company; }
-	public function setKeywords($keywords='') { $this->keywords=$keywords; }
-	public function setDescription($description='') { $this->description=$description; }
-	public function setTempDir($tempdir='') { $this->tempdir=$tempdir; }
-	public function setRightToLeft($isRightToLeft=false){ $this->isRightToLeft=$isRightToLeft; }
-
-	public function __destruct()
-	{
-		if (!empty($this->temp_files)) {
-			foreach($this->temp_files as $temp_file) {
-				@unlink($temp_file);
-			}
-		}
-	}
-
-	protected function tempFilename()
-	{
-		$tempdir = !empty($this->tempdir) ? $this->tempdir : sys_get_temp_dir();
-		$filename = tempnam($tempdir, "xlsx_writer_");
-		if (!$filename) {
-			// If you are seeing this error, it's possible you may have too many open
-			// file handles. If you're creating a spreadsheet with many small inserts,
-			// it is possible to exceed the default 1024 open file handles. Run 'ulimit -a'
-			// and try increasing the 'open files' number with 'ulimit -n 8192'
-			throw new \Exception("Unable to create tempfile - check file handle limits?");
-		}
-		$this->temp_files[] = $filename;
-		return $filename;
-	}
-
-	public function writeToStdOut()
-	{
-		$temp_file = $this->tempFilename();
-		self::writeToFile($temp_file);
-		readfile($temp_file);
-	}
-
-	public function writeToString()
-	{
-		$temp_file = $this->tempFilename();
-		self::writeToFile($temp_file);
-		$string = file_get_contents($temp_file);
-		return $string;
-	}
-
-	public function writeToFile($filename)
-	{
-		foreach($this->sheets as $sheet_name => $sheet) {
-			self::finalizeSheet($sheet_name);//making sure all footers have been written
-		}
-
-		if ( file_exists( $filename ) ) {
-			if ( is_writable( $filename ) ) {
-				@unlink( $filename ); //if the zip already exists, remove it
-			} else {
-				self::log( "Error in " . __CLASS__ . "::" . __FUNCTION__ . ", file is not writeable." );
-				return;
-			}
-		}
-		$zip = new ZipArchive();
-		if (empty($this->sheets))                       { self::log("Error in ".__CLASS__."::".__FUNCTION__.", no worksheets defined."); return; }
-		if (!$zip->open($filename, ZipArchive::CREATE)) { self::log("Error in ".__CLASS__."::".__FUNCTION__.", unable to create zip."); return; }
-
-		$zip->addEmptyDir("docProps/");
-		$zip->addFromString("docProps/app.xml" , self::buildAppXML() );
-		$zip->addFromString("docProps/core.xml", self::buildCoreXML());
-
-		$zip->addEmptyDir("_rels/");
-		$zip->addFromString("_rels/.rels", self::buildRelationshipsXML());
-
-		$zip->addEmptyDir("xl/worksheets/");
-		foreach($this->sheets as $sheet) {
-			$zip->addFile($sheet->filename, "xl/worksheets/".$sheet->xmlname );
-		}
-		$zip->addFromString("xl/workbook.xml"         , self::buildWorkbookXML() );
-		$zip->addFile($this->writeStylesXML(), "xl/styles.xml" );  //$zip->addFromString("xl/styles.xml"           , self::buildStylesXML() );
-		$zip->addFromString("[Content_Types].xml"     , self::buildContentTypesXML() );
-
-		$zip->addEmptyDir("xl/_rels/");
-		$zip->addFromString("xl/_rels/workbook.xml.rels", self::buildWorkbookRelsXML() );
-		$zip->close();
-	}
-
-	protected function initializeSheet($sheet_name, $col_widths=array(), $auto_filter=false, $freeze_rows=false, $freeze_columns=false )
-	{
-		//if already initialized
-		if ($this->current_sheet==$sheet_name || isset($this->sheets[$sheet_name]))
-			return;
-
-		$sheet_filename = $this->tempFilename();
-		$sheet_xmlname = 'sheet' . (count($this->sheets) + 1).".xml";
-		$this->sheets[$sheet_name] = (object)array(
-			'filename' => $sheet_filename,
-			'sheetname' => $sheet_name,
-			'xmlname' => $sheet_xmlname,
-			'row_count' => 0,
-			'file_writer' => new XLSXWriter_BuffererWriter($sheet_filename),
-			'columns' => array(),
-			'merge_cells' => array(),
-			'max_cell_tag_start' => 0,
-			'max_cell_tag_end' => 0,
-			'auto_filter' => $auto_filter,
-			'freeze_rows' => $freeze_rows,
-			'freeze_columns' => $freeze_columns,
-			'finalized' => false,
-		);
-		$rightToLeftValue = $this->isRightToLeft ? 'true' : 'false';
-		$sheet = &$this->sheets[$sheet_name];
-		$tabselected = count($this->sheets) == 1 ? 'true' : 'false';//only first sheet is selected
-		$max_cell=XLSXWriter::xlsCell(self::EXCEL_2007_MAX_ROW, self::EXCEL_2007_MAX_COL);//XFE1048577
-		$sheet->file_writer->write('<?xml version="1.0" encoding="UTF-8" standalone="yes"?>' . "\n");
-		$sheet->file_writer->write('<worksheet xmlns="http://schemas.openxmlformats.org/spreadsheetml/2006/main" xmlns:r="http://schemas.openxmlformats.org/officeDocument/2006/relationships">');
-		$sheet->file_writer->write(  '<sheetPr filterMode="false">');
-		$sheet->file_writer->write(    '<pageSetUpPr fitToPage="false"/>');
-		$sheet->file_writer->write(  '</sheetPr>');
-		$sheet->max_cell_tag_start = $sheet->file_writer->ftell();
-		$sheet->file_writer->write('<dimension ref="A1:' . $max_cell . '"/>');
-		$sheet->max_cell_tag_end = $sheet->file_writer->ftell();
-		$sheet->file_writer->write(  '<sheetViews>');
-		$sheet->file_writer->write(    '<sheetView colorId="64" defaultGridColor="true" rightToLeft="'.$rightToLeftValue.'" showFormulas="false" showGridLines="true" showOutlineSymbols="true" showRowColHeaders="true" showZeros="true" tabSelected="' . $tabselected . '" topLeftCell="A1" view="normal" windowProtection="false" workbookViewId="0" zoomScale="100" zoomScaleNormal="100" zoomScalePageLayoutView="100">');
-		if ($sheet->freeze_rows && $sheet->freeze_columns) {
-			$sheet->file_writer->write(      '<pane ySplit="'.$sheet->freeze_rows.'" xSplit="'.$sheet->freeze_columns.'" topLeftCell="'.self::xlsCell($sheet->freeze_rows, $sheet->freeze_columns).'" activePane="bottomRight" state="frozen"/>');
-			$sheet->file_writer->write(      '<selection activeCell="'.self::xlsCell($sheet->freeze_rows, 0).'" activeCellId="0" pane="topRight" sqref="'.self::xlsCell($sheet->freeze_rows, 0).'"/>');
-			$sheet->file_writer->write(      '<selection activeCell="'.self::xlsCell(0, $sheet->freeze_columns).'" activeCellId="0" pane="bottomLeft" sqref="'.self::xlsCell(0, $sheet->freeze_columns).'"/>');
-			$sheet->file_writer->write(      '<selection activeCell="'.self::xlsCell($sheet->freeze_rows, $sheet->freeze_columns).'" activeCellId="0" pane="bottomRight" sqref="'.self::xlsCell($sheet->freeze_rows, $sheet->freeze_columns).'"/>');
-		}
-		elseif ($sheet->freeze_rows) {
-			$sheet->file_writer->write(      '<pane ySplit="'.$sheet->freeze_rows.'" topLeftCell="'.self::xlsCell($sheet->freeze_rows, 0).'" activePane="bottomLeft" state="frozen"/>');
-			$sheet->file_writer->write(      '<selection activeCell="'.self::xlsCell($sheet->freeze_rows, 0).'" activeCellId="0" pane="bottomLeft" sqref="'.self::xlsCell($sheet->freeze_rows, 0).'"/>');
-		}
-		elseif ($sheet->freeze_columns) {
-			$sheet->file_writer->write(      '<pane xSplit="'.$sheet->freeze_columns.'" topLeftCell="'.self::xlsCell(0, $sheet->freeze_columns).'" activePane="topRight" state="frozen"/>');
-			$sheet->file_writer->write(      '<selection activeCell="'.self::xlsCell(0, $sheet->freeze_columns).'" activeCellId="0" pane="topRight" sqref="'.self::xlsCell(0, $sheet->freeze_columns).'"/>');
-		}
-		else { // not frozen
-			$sheet->file_writer->write(      '<selection activeCell="A1" activeCellId="0" pane="topLeft" sqref="A1"/>');
-		}
-		$sheet->file_writer->write(    '</sheetView>');
-		$sheet->file_writer->write(  '</sheetViews>');
-		$sheet->file_writer->write(  '<cols>');
-		$i=0;
-		if (!empty($col_widths)) {
-			foreach($col_widths as $column_width) {
-				$sheet->file_writer->write(  '<col collapsed="false" hidden="false" max="'.($i+1).'" min="'.($i+1).'" style="0" customWidth="true" width="'.floatval($column_width).'"/>');
-				$i++;
-			}
-		}
-		$sheet->file_writer->write(  '<col collapsed="false" hidden="false" max="1024" min="'.($i+1).'" style="0" customWidth="false" width="11.5"/>');
-		$sheet->file_writer->write(  '</cols>');
-		$sheet->file_writer->write(  '<sheetData>');
-	}
-
-	private function addCellStyle($number_format, $cell_style_string)
-	{
-		$number_format_idx = self::add_to_list_get_index($this->number_formats, $number_format);
-		$lookup_string = $number_format_idx.";".$cell_style_string;
-		$cell_style_idx = self::add_to_list_get_index($this->cell_styles, $lookup_string);
-		return $cell_style_idx;
-	}
-
-	private function initializeColumnTypes($header_types)
-	{
-		$column_types = array();
-		foreach($header_types as $v)
-		{
-			$number_format = self::numberFormatStandardized($v);
-			$number_format_type = self::determineNumberFormatType($number_format);
-			$cell_style_idx = $this->addCellStyle($number_format, $style_string=null);
-			$column_types[] = array('number_format' => $number_format,//contains excel format like 'YYYY-MM-DD HH:MM:SS'
-									'number_format_type' => $number_format_type, //contains friendly format like 'datetime'
-									'default_cell_style' => $cell_style_idx,
-									);
-		}
-		return $column_types;
-	}
-
-	public function writeSheetHeader($sheet_name, array $header_types, $col_options = null)
-	{
-		if (empty($sheet_name) || empty($header_types))
-			return;
-
-		$suppress_row = isset($col_options['suppress_row']) ? intval($col_options['suppress_row']) : false;
-		if (is_bool($col_options))
-		{
-			self::log( "Warning! passing $suppress_row=false|true to writeSheetHeader() is deprecated, this will be removed in a future version." );
-			$suppress_row = intval($col_options);
-		}
-		$style = &$col_options;
-
-		$col_widths = isset($col_options['widths']) ? (array)$col_options['widths'] : array();
-		$auto_filter = isset($col_options['auto_filter']) ? intval($col_options['auto_filter']) : false;
-		$freeze_rows = isset($col_options['freeze_rows']) ? intval($col_options['freeze_rows']) : false;
-		$freeze_columns = isset($col_options['freeze_columns']) ? intval($col_options['freeze_columns']) : false;
-		self::initializeSheet($sheet_name, $col_widths, $auto_filter, $freeze_rows, $freeze_columns);
-		$sheet = &$this->sheets[$sheet_name];
-		$sheet->columns = $this->initializeColumnTypes($header_types);
-		if (!$suppress_row)
-		{
-			$header_row = array_keys($header_types);      
-
-			$sheet->file_writer->write('<row collapsed="false" customFormat="false" customHeight="false" hidden="false" ht="12.1" outlineLevel="0" r="' . ($sheet->row_count+1) . '">');
-			foreach ($header_row as $c => $v) {
-				$cell_style_idx = empty($style) ? $sheet->columns[$c]['default_cell_style'] : $this->addCellStyle( 'GENERAL', json_encode(isset($style[0]) ? $style[$c] : $style) );
-				$this->writeCell($sheet->file_writer, $sheet->row_count, $c, $v, $number_format_type='n_string', $cell_style_idx);
-			}
-			$sheet->file_writer->write('</row>');
-			$sheet->row_count++;
-		}
-		$this->current_sheet = $sheet_name;
-	}
-
-	public function writeSheetRow($sheet_name, array $row, $row_options=null)
-	{
-		if (empty($sheet_name))
-			return;
-
-		$this->initializeSheet($sheet_name);
-		$sheet = &$this->sheets[$sheet_name];
-		if (count($sheet->columns) < count($row)) {
-			$default_column_types = $this->initializeColumnTypes( array_fill($from=0, $until=count($row), 'GENERAL') );//will map to n_auto
-			$sheet->columns = array_merge((array)$sheet->columns, $default_column_types);
-		}
-		
-		if (!empty($row_options))
-		{
-			$ht = isset($row_options['height']) ? floatval($row_options['height']) : 12.1;
-			$customHt = isset($row_options['height']) ? true : false;
-			$hidden = isset($row_options['hidden']) ? (bool)($row_options['hidden']) : false;
-			$collapsed = isset($row_options['collapsed']) ? (bool)($row_options['collapsed']) : false;
-			$sheet->file_writer->write('<row collapsed="'.($collapsed ? 'true' : 'false').'" customFormat="false" customHeight="'.($customHt ? 'true' : 'false').'" hidden="'.($hidden ? 'true' : 'false').'" ht="'.($ht).'" outlineLevel="0" r="' . ($sheet->row_count + 1) . '">');
-		}
-		else
-		{
-			$sheet->file_writer->write('<row collapsed="false" customFormat="false" customHeight="false" hidden="false" ht="12.1" outlineLevel="0" r="' . ($sheet->row_count + 1) . '">');
-		}
-
-		$style = &$row_options;
-		$c=0;
-		foreach ($row as $v) {
-			$number_format = $sheet->columns[$c]['number_format'];
-			$number_format_type = $sheet->columns[$c]['number_format_type'];
-			$cell_style_idx = empty($style) ? $sheet->columns[$c]['default_cell_style'] : $this->addCellStyle( $number_format, json_encode(isset($style[0]) ? $style[$c] : $style) );
-			$this->writeCell($sheet->file_writer, $sheet->row_count, $c, $v, $number_format_type, $cell_style_idx);
-			$c++;
-		}
-		$sheet->file_writer->write('</row>');
-		$sheet->row_count++;
-		$this->current_sheet = $sheet_name;
-	}
-
-	public function countSheetRows($sheet_name = '')
-	{
-		$sheet_name = $sheet_name ? $sheet_name : $this->current_sheet;
-		return array_key_exists($sheet_name, $this->sheets) ? $this->sheets[$sheet_name]->row_count : 0;
-	}
-
-	protected function finalizeSheet($sheet_name)
-	{
-		if (empty($sheet_name) || $this->sheets[$sheet_name]->finalized)
-			return;
-
-		$sheet = &$this->sheets[$sheet_name];
-
-		$sheet->file_writer->write(    '</sheetData>');
-
-		if (!empty($sheet->merge_cells)) {
-			$sheet->file_writer->write(    '<mergeCells>');
-			foreach ($sheet->merge_cells as $range) {
-				$sheet->file_writer->write(        '<mergeCell ref="' . $range . '"/>');
-			}
-			$sheet->file_writer->write(    '</mergeCells>');
-		}
-
-		$max_cell = self::xlsCell($sheet->row_count - 1, count($sheet->columns) - 1);
-
-		if ($sheet->auto_filter) {
-			$sheet->file_writer->write(    '<autoFilter ref="A1:' . $max_cell . '"/>');			
-		}
-
-		$sheet->file_writer->write(    '<printOptions headings="false" gridLines="false" gridLinesSet="true" horizontalCentered="false" verticalCentered="false"/>');
-		$sheet->file_writer->write(    '<pageMargins left="0.5" right="0.5" top="1.0" bottom="1.0" header="0.5" footer="0.5"/>');
-		$sheet->file_writer->write(    '<pageSetup blackAndWhite="false" cellComments="none" copies="1" draft="false" firstPageNumber="1" fitToHeight="1" fitToWidth="1" horizontalDpi="300" orientation="portrait" pageOrder="downThenOver" paperSize="1" scale="100" useFirstPageNumber="true" usePrinterDefaults="false" verticalDpi="300"/>');
-		$sheet->file_writer->write(    '<headerFooter differentFirst="false" differentOddEven="false">');
-		$sheet->file_writer->write(        '<oddHeader>&amp;C&amp;&quot;Times New Roman,Regular&quot;&amp;12&amp;A</oddHeader>');
-		$sheet->file_writer->write(        '<oddFooter>&amp;C&amp;&quot;Times New Roman,Regular&quot;&amp;12Page &amp;P</oddFooter>');
-		$sheet->file_writer->write(    '</headerFooter>');
-		$sheet->file_writer->write('</worksheet>');
-
-		$max_cell_tag = '<dimension ref="A1:' . $max_cell . '"/>';
-		$padding_length = $sheet->max_cell_tag_end - $sheet->max_cell_tag_start - strlen($max_cell_tag);
-		$sheet->file_writer->fseek($sheet->max_cell_tag_start);
-		$sheet->file_writer->write($max_cell_tag.str_repeat(" ", $padding_length));
-		$sheet->file_writer->close();
-		$sheet->finalized=true;
-	}
-
-	public function markMergedCell($sheet_name, $start_cell_row, $start_cell_column, $end_cell_row, $end_cell_column)
-	{
-		if (empty($sheet_name) || $this->sheets[$sheet_name]->finalized)
-			return;
-
-		self::initializeSheet($sheet_name);
-		$sheet = &$this->sheets[$sheet_name];
-
-		$startCell = self::xlsCell($start_cell_row, $start_cell_column);
-		$endCell = self::xlsCell($end_cell_row, $end_cell_column);
-		$sheet->merge_cells[] = $startCell . ":" . $endCell;
-	}
-
-	public function writeSheet(array $data, $sheet_name='', array $header_types=array())
-	{
-		$sheet_name = empty($sheet_name) ? 'Sheet1' : $sheet_name;
-		$data = empty($data) ? array(array('')) : $data;
-		if (!empty($header_types))
-		{
-			$this->writeSheetHeader($sheet_name, $header_types);
-		}
-		foreach($data as $i=>$row)
-		{
-			$this->writeSheetRow($sheet_name, $row);
-		}
-		$this->finalizeSheet($sheet_name);
-	}
-
-	protected function writeCell(XLSXWriter_BuffererWriter &$file, $row_number, $column_number, $value, $num_format_type, $cell_style_idx)
-	{
-		$cell_name = self::xlsCell($row_number, $column_number);
-
-		if (!is_scalar($value) || $value==='') { //objects, array, empty
-			$file->write('<c r="'.$cell_name.'" s="'.$cell_style_idx.'"/>');
-		} elseif (is_string($value) && $value[0]=='='){
-			$file->write('<c r="'.$cell_name.'" s="'.$cell_style_idx.'" t="s"><f>'.self::xmlspecialchars(ltrim($value, '=')).'</f></c>');
-		} elseif ($num_format_type=='n_date') {
-			$file->write('<c r="'.$cell_name.'" s="'.$cell_style_idx.'" t="n"><v>'.intval(self::convert_date_time($value)).'</v></c>');
-		} elseif ($num_format_type=='n_datetime') {
-			$file->write('<c r="'.$cell_name.'" s="'.$cell_style_idx.'" t="n"><v>'.self::convert_date_time($value).'</v></c>');
-		} elseif ($num_format_type=='n_numeric') {
-			$file->write('<c r="'.$cell_name.'" s="'.$cell_style_idx.'" t="n"><v>'.self::xmlspecialchars($value).'</v></c>');//int,float,currency
-		} elseif ($num_format_type=='n_string') {
-			$file->write('<c r="'.$cell_name.'" s="'.$cell_style_idx.'" t="inlineStr"><is><t>'.self::xmlspecialchars($value).'</t></is></c>');
-		} elseif ($num_format_type=='n_auto' || 1) { //auto-detect unknown column types
-			if (!is_string($value) || $value=='0' || ($value[0]!='0' && ctype_digit($value)) || preg_match("/^\-?(0|[1-9][0-9]*)(\.[0-9]+)?$/", $value)){
-				$file->write('<c r="'.$cell_name.'" s="'.$cell_style_idx.'" t="n"><v>'.self::xmlspecialchars($value).'</v></c>');//int,float,currency
-			} else { //implied: ($cell_format=='string')
-				$file->write('<c r="'.$cell_name.'" s="'.$cell_style_idx.'" t="inlineStr"><is><t>'.self::xmlspecialchars($value).'</t></is></c>');
-			}
-		}
-	}
-
-	protected function styleFontIndexes()
-	{
-		static $border_allowed = array('left','right','top','bottom');
-		static $border_style_allowed = array('thin','medium','thick','dashDot','dashDotDot','dashed','dotted','double','hair','mediumDashDot','mediumDashDotDot','mediumDashed','slantDashDot');
-		static $horizontal_allowed = array('general','left','right','justify','center');
-		static $vertical_allowed = array('bottom','center','distributed','top');
-		$default_font = array('size'=>'10','name'=>'Arial','family'=>'2');
-		$fills = array('','');//2 placeholders for static xml later
-		$fonts = array('','','','');//4 placeholders for static xml later
-		$borders = array('');//1 placeholder for static xml later
-		$style_indexes = array();
-		foreach($this->cell_styles as $i=>$cell_style_string)
-		{
-			$semi_colon_pos = strpos($cell_style_string,";");
-			$number_format_idx = substr($cell_style_string, 0, $semi_colon_pos);
-			$style_json_string = substr($cell_style_string, $semi_colon_pos+1);
-			$style = @json_decode($style_json_string, $as_assoc=true);
-
-			$style_indexes[$i] = array('num_fmt_idx'=>$number_format_idx);//initialize entry
-			if (isset($style['border']) && is_string($style['border']))//border is a comma delimited str
-			{
-				$border_value['side'] = array_intersect(explode(",", $style['border']), $border_allowed);
-				if (isset($style['border-style']) && in_array($style['border-style'],$border_style_allowed))
-				{
-					$border_value['style'] = $style['border-style'];
-				}
-				if (isset($style['border-color']) && is_string($style['border-color']) && $style['border-color'][0]=='#')
-				{
-					$v = substr($style['border-color'],1,6);
-					$v = strlen($v)==3 ? $v[0].$v[0].$v[1].$v[1].$v[2].$v[2] : $v;// expand cf0 => ccff00
-					$border_value['color'] = "FF".strtoupper($v);
-				}
-				$style_indexes[$i]['border_idx'] = self::add_to_list_get_index($borders, json_encode($border_value));
-			}
-			if (isset($style['fill']) && is_string($style['fill']) && $style['fill'][0]=='#')
-			{
-				$v = substr($style['fill'],1,6);
-				$v = strlen($v)==3 ? $v[0].$v[0].$v[1].$v[1].$v[2].$v[2] : $v;// expand cf0 => ccff00
-				$style_indexes[$i]['fill_idx'] = self::add_to_list_get_index($fills, "FF".strtoupper($v) );
-			}
-			if (isset($style['halign']) && in_array($style['halign'],$horizontal_allowed))
-			{
-				$style_indexes[$i]['alignment'] = true;
-				$style_indexes[$i]['halign'] = $style['halign'];
-			}
-			if (isset($style['valign']) && in_array($style['valign'],$vertical_allowed))
-			{
-				$style_indexes[$i]['alignment'] = true;
-				$style_indexes[$i]['valign'] = $style['valign'];
-			}
-			if (isset($style['wrap_text']))
-			{
-				$style_indexes[$i]['alignment'] = true;
-				$style_indexes[$i]['wrap_text'] = (bool)$style['wrap_text'];
-			}
-
-			$font = $default_font;
-			if (isset($style['font-size']))
-			{
-				$font['size'] = floatval($style['font-size']);//floatval to allow "10.5" etc
-			}
-			if (isset($style['font']) && is_string($style['font']))
-			{
-				if ($style['font']=='Comic Sans MS') { $font['family']=4; }
-				if ($style['font']=='Times New Roman') { $font['family']=1; }
-				if ($style['font']=='Courier New') { $font['family']=3; }
-				$font['name'] = strval($style['font']);
-			}
-			if (isset($style['font-style']) && is_string($style['font-style']))
-			{
-				if (strpos($style['font-style'], 'bold')!==false) { $font['bold'] = true; }
-				if (strpos($style['font-style'], 'italic')!==false) { $font['italic'] = true; }
-				if (strpos($style['font-style'], 'strike')!==false) { $font['strike'] = true; }
-				if (strpos($style['font-style'], 'underline')!==false) { $font['underline'] = true; }
-			}
-			if (isset($style['color']) && is_string($style['color']) && $style['color'][0]=='#' )
-			{
-				$v = substr($style['color'],1,6);
-				$v = strlen($v)==3 ? $v[0].$v[0].$v[1].$v[1].$v[2].$v[2] : $v;// expand cf0 => ccff00
-				$font['color'] = "FF".strtoupper($v);
-			}
-			if ($font!=$default_font)
-			{
-				$style_indexes[$i]['font_idx'] = self::add_to_list_get_index($fonts, json_encode($font) );
-			}
-		}
-		return array('fills'=>$fills,'fonts'=>$fonts,'borders'=>$borders,'styles'=>$style_indexes );
-	}
-
-	protected function writeStylesXML()
-	{
-		$r = self::styleFontIndexes();
-		$fills = $r['fills'];
-		$fonts = $r['fonts'];
-		$borders = $r['borders'];
-		$style_indexes = $r['styles'];
-
-		$temporary_filename = $this->tempFilename();
-		$file = new XLSXWriter_BuffererWriter($temporary_filename);
-		$file->write('<?xml version="1.0" encoding="UTF-8" standalone="yes"?>'."\n");
-		$file->write('<styleSheet xmlns="http://schemas.openxmlformats.org/spreadsheetml/2006/main">');
-		$file->write('<numFmts count="'.count($this->number_formats).'">');
-		foreach($this->number_formats as $i=>$v) {
-			$file->write('<numFmt numFmtId="'.(164+$i).'" formatCode="'.self::xmlspecialchars($v).'" />');
-		}
-		//$file->write(		'<numFmt formatCode="GENERAL" numFmtId="164"/>');
-		//$file->write(		'<numFmt formatCode="[$$-1009]#,##0.00;[RED]\-[$$-1009]#,##0.00" numFmtId="165"/>');
-		//$file->write(		'<numFmt formatCode="YYYY-MM-DD\ HH:MM:SS" numFmtId="166"/>');
-		//$file->write(		'<numFmt formatCode="YYYY-MM-DD" numFmtId="167"/>');
-		$file->write('</numFmts>');
-
-		$file->write('<fonts count="'.(count($fonts)).'">');
-		$file->write(		'<font><name val="Arial"/><charset val="1"/><family val="2"/><sz val="10"/></font>');
-		$file->write(		'<font><name val="Arial"/><family val="0"/><sz val="10"/></font>');
-		$file->write(		'<font><name val="Arial"/><family val="0"/><sz val="10"/></font>');
-		$file->write(		'<font><name val="Arial"/><family val="0"/><sz val="10"/></font>');
-
-		foreach($fonts as $font) {
-			if (!empty($font)) { //fonts have 4 empty placeholders in array to offset the 4 static xml entries above
-				$f = json_decode($font,true);
-				$file->write('<font>');
-				$file->write(	'<name val="'.htmlspecialchars($f['name']).'"/><charset val="1"/><family val="'.intval($f['family']).'"/>');
-				$file->write(	'<sz val="'.intval($f['size']).'"/>');
-				if (!empty($f['color'])) { $file->write('<color rgb="'.strval($f['color']).'"/>'); }
-				if (!empty($f['bold'])) { $file->write('<b val="true"/>'); }
-				if (!empty($f['italic'])) { $file->write('<i val="true"/>'); }
-				if (!empty($f['underline'])) { $file->write('<u val="single"/>'); }
-				if (!empty($f['strike'])) { $file->write('<strike val="true"/>'); }
-				$file->write('</font>');
-			}
-		}
-		$file->write('</fonts>');
-
-		$file->write('<fills count="'.(count($fills)).'">');
-		$file->write(	'<fill><patternFill patternType="none"/></fill>');
-		$file->write(	'<fill><patternFill patternType="gray125"/></fill>');
-		foreach($fills as $fill) {
-			if (!empty($fill)) { //fills have 2 empty placeholders in array to offset the 2 static xml entries above
-				$file->write('<fill><patternFill patternType="solid"><fgColor rgb="'.strval($fill).'"/><bgColor indexed="64"/></patternFill></fill>');
-			}
-		}
-		$file->write('</fills>');
-
-		$file->write('<borders count="'.(count($borders)).'">');
-        $file->write(    '<border diagonalDown="false" diagonalUp="false"><left/><right/><top/><bottom/><diagonal/></border>');
-		foreach($borders as $border) {
-			if (!empty($border)) { //fonts have an empty placeholder in the array to offset the static xml entry above
-				$pieces = json_decode($border,true);
-				$border_style = !empty($pieces['style']) ? $pieces['style'] : 'hair';
-				$border_color = !empty($pieces['color']) ? '<color rgb="'.strval($pieces['color']).'"/>' : '';
-				$file->write('<border diagonalDown="false" diagonalUp="false">');
-				foreach (array('left', 'right', 'top', 'bottom') as $side)
-				{
-                    $show_side = in_array($side,$pieces['side']) ? true : false;
-					$file->write($show_side ? "<$side style=\"$border_style\">$border_color</$side>" : "<$side/>");
-				}
-				$file->write(  '<diagonal/>');
-				$file->write('</border>');
-			}
-		}
-		$file->write('</borders>');
-
-		$file->write('<cellStyleXfs count="20">');
-		$file->write(		'<xf applyAlignment="true" applyBorder="true" applyFont="true" applyProtection="true" borderId="0" fillId="0" fontId="0" numFmtId="164">');
-		$file->write(		'<alignment horizontal="general" indent="0" shrinkToFit="false" textRotation="0" vertical="bottom" wrapText="false"/>');
-		$file->write(		'<protection hidden="false" locked="true"/>');
-		$file->write(		'</xf>');
-		$file->write(		'<xf applyAlignment="false" applyBorder="false" applyFont="true" applyProtection="false" borderId="0" fillId="0" fontId="1" numFmtId="0"/>');
-		$file->write(		'<xf applyAlignment="false" applyBorder="false" applyFont="true" applyProtection="false" borderId="0" fillId="0" fontId="1" numFmtId="0"/>');
-		$file->write(		'<xf applyAlignment="false" applyBorder="false" applyFont="true" applyProtection="false" borderId="0" fillId="0" fontId="2" numFmtId="0"/>');
-		$file->write(		'<xf applyAlignment="false" applyBorder="false" applyFont="true" applyProtection="false" borderId="0" fillId="0" fontId="2" numFmtId="0"/>');
-		$file->write(		'<xf applyAlignment="false" applyBorder="false" applyFont="true" applyProtection="false" borderId="0" fillId="0" fontId="0" numFmtId="0"/>');
-		$file->write(		'<xf applyAlignment="false" applyBorder="false" applyFont="true" applyProtection="false" borderId="0" fillId="0" fontId="0" numFmtId="0"/>');
-		$file->write(		'<xf applyAlignment="false" applyBorder="false" applyFont="true" applyProtection="false" borderId="0" fillId="0" fontId="0" numFmtId="0"/>');
-		$file->write(		'<xf applyAlignment="false" applyBorder="false" applyFont="true" applyProtection="false" borderId="0" fillId="0" fontId="0" numFmtId="0"/>');
-		$file->write(		'<xf applyAlignment="false" applyBorder="false" applyFont="true" applyProtection="false" borderId="0" fillId="0" fontId="0" numFmtId="0"/>');
-		$file->write(		'<xf applyAlignment="false" applyBorder="false" applyFont="true" applyProtection="false" borderId="0" fillId="0" fontId="0" numFmtId="0"/>');
-		$file->write(		'<xf applyAlignment="false" applyBorder="false" applyFont="true" applyProtection="false" borderId="0" fillId="0" fontId="0" numFmtId="0"/>');
-		$file->write(		'<xf applyAlignment="false" applyBorder="false" applyFont="true" applyProtection="false" borderId="0" fillId="0" fontId="0" numFmtId="0"/>');
-		$file->write(		'<xf applyAlignment="false" applyBorder="false" applyFont="true" applyProtection="false" borderId="0" fillId="0" fontId="0" numFmtId="0"/>');
-		$file->write(		'<xf applyAlignment="false" applyBorder="false" applyFont="true" applyProtection="false" borderId="0" fillId="0" fontId="0" numFmtId="0"/>');
-		$file->write(		'<xf applyAlignment="false" applyBorder="false" applyFont="true" applyProtection="false" borderId="0" fillId="0" fontId="1" numFmtId="43"/>');
-		$file->write(		'<xf applyAlignment="false" applyBorder="false" applyFont="true" applyProtection="false" borderId="0" fillId="0" fontId="1" numFmtId="41"/>');
-		$file->write(		'<xf applyAlignment="false" applyBorder="false" applyFont="true" applyProtection="false" borderId="0" fillId="0" fontId="1" numFmtId="44"/>');
-		$file->write(		'<xf applyAlignment="false" applyBorder="false" applyFont="true" applyProtection="false" borderId="0" fillId="0" fontId="1" numFmtId="42"/>');
-		$file->write(		'<xf applyAlignment="false" applyBorder="false" applyFont="true" applyProtection="false" borderId="0" fillId="0" fontId="1" numFmtId="9"/>');
-		$file->write('</cellStyleXfs>');
-
-		$file->write('<cellXfs count="'.(count($style_indexes)).'">');
-		//$file->write(		'<xf applyAlignment="false" applyBorder="false" applyFont="false" applyProtection="false" borderId="0" fillId="0" fontId="0" numFmtId="164" xfId="0"/>');
-		//$file->write(		'<xf applyAlignment="false" applyBorder="false" applyFont="false" applyProtection="false" borderId="0" fillId="0" fontId="0" numFmtId="165" xfId="0"/>');
-		//$file->write(		'<xf applyAlignment="false" applyBorder="false" applyFont="false" applyProtection="false" borderId="0" fillId="0" fontId="0" numFmtId="166" xfId="0"/>');
-		//$file->write(		'<xf applyAlignment="false" applyBorder="false" applyFont="false" applyProtection="false" borderId="0" fillId="0" fontId="0" numFmtId="167" xfId="0"/>');
-		foreach($style_indexes as $v)
-		{
-			$applyAlignment = isset($v['alignment']) ? 'true' : 'false';
-			$wrapText = !empty($v['wrap_text']) ? 'true' : 'false';
-			$horizAlignment = isset($v['halign']) ? $v['halign'] : 'general';
-			$vertAlignment = isset($v['valign']) ? $v['valign'] : 'bottom';
-			$applyBorder = isset($v['border_idx']) ? 'true' : 'false';
-			$applyFont = 'true';
-			$borderIdx = isset($v['border_idx']) ? intval($v['border_idx']) : 0;
-			$fillIdx = isset($v['fill_idx']) ? intval($v['fill_idx']) : 0;
-			$fontIdx = isset($v['font_idx']) ? intval($v['font_idx']) : 0;
-			//$file->write('<xf applyAlignment="'.$applyAlignment.'" applyBorder="'.$applyBorder.'" applyFont="'.$applyFont.'" applyProtection="false" borderId="'.($borderIdx).'" fillId="'.($fillIdx).'" fontId="'.($fontIdx).'" numFmtId="'.(164+$v['num_fmt_idx']).'" xfId="0"/>');
-			$file->write('<xf applyAlignment="'.$applyAlignment.'" applyBorder="'.$applyBorder.'" applyFont="'.$applyFont.'" applyProtection="false" borderId="'.($borderIdx).'" fillId="'.($fillIdx).'" fontId="'.($fontIdx).'" numFmtId="'.(164+$v['num_fmt_idx']).'" xfId="0">');
-			$file->write('	<alignment horizontal="'.$horizAlignment.'" vertical="'.$vertAlignment.'" textRotation="0" wrapText="'.$wrapText.'" indent="0" shrinkToFit="false"/>');
-			$file->write('	<protection locked="true" hidden="false"/>');
-			$file->write('</xf>');
-		}
-		$file->write('</cellXfs>');
-		$file->write(	'<cellStyles count="6">');
-		$file->write(		'<cellStyle builtinId="0" customBuiltin="false" name="Normal" xfId="0"/>');
-		$file->write(		'<cellStyle builtinId="3" customBuiltin="false" name="Comma" xfId="15"/>');
-		$file->write(		'<cellStyle builtinId="6" customBuiltin="false" name="Comma [0]" xfId="16"/>');
-		$file->write(		'<cellStyle builtinId="4" customBuiltin="false" name="Currency" xfId="17"/>');
-		$file->write(		'<cellStyle builtinId="7" customBuiltin="false" name="Currency [0]" xfId="18"/>');
-		$file->write(		'<cellStyle builtinId="5" customBuiltin="false" name="Percent" xfId="19"/>');
-		$file->write(	'</cellStyles>');
-		$file->write('</styleSheet>');
-		$file->close();
-		return $temporary_filename;
-	}
-
-	protected function buildAppXML()
-	{
-		$app_xml="";
-		$app_xml.='<?xml version="1.0" encoding="UTF-8" standalone="yes"?>'."\n";
-		$app_xml.='<Properties xmlns="http://schemas.openxmlformats.org/officeDocument/2006/extended-properties" xmlns:vt="http://schemas.openxmlformats.org/officeDocument/2006/docPropsVTypes">';
-		$app_xml.='<TotalTime>0</TotalTime>';
-		$app_xml.='<Company>'.self::xmlspecialchars($this->company).'</Company>';
-		$app_xml.='</Properties>';
-		return $app_xml;
-	}
-
-	protected function buildCoreXML()
-	{
-		$core_xml="";
-		$core_xml.='<?xml version="1.0" encoding="UTF-8" standalone="yes"?>'."\n";
-		$core_xml.='<cp:coreProperties xmlns:cp="http://schemas.openxmlformats.org/package/2006/metadata/core-properties" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:dcmitype="http://purl.org/dc/dcmitype/" xmlns:dcterms="http://purl.org/dc/terms/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">';
-		$core_xml.='<dcterms:created xsi:type="dcterms:W3CDTF">'.date("Y-m-d\TH:i:s.00\Z").'</dcterms:created>';//$date_time = '2014-10-25T15:54:37.00Z';
-		$core_xml.='<dc:title>'.self::xmlspecialchars($this->title).'</dc:title>';
-		$core_xml.='<dc:subject>'.self::xmlspecialchars($this->subject).'</dc:subject>';
-		$core_xml.='<dc:creator>'.self::xmlspecialchars($this->author).'</dc:creator>';
-		if (!empty($this->keywords)) {
-			$core_xml.='<cp:keywords>'.self::xmlspecialchars(implode (", ", (array)$this->keywords)).'</cp:keywords>';
-		}		
-		$core_xml.='<dc:description>'.self::xmlspecialchars($this->description).'</dc:description>';		
-		$core_xml.='<cp:revision>0</cp:revision>';
-		$core_xml.='</cp:coreProperties>';
-		return $core_xml;
-	}
-
-	protected function buildRelationshipsXML()
-	{
-		$rels_xml="";
-		$rels_xml.='<?xml version="1.0" encoding="UTF-8"?>'."\n";
-		$rels_xml.='<Relationships xmlns="http://schemas.openxmlformats.org/package/2006/relationships">';
-		$rels_xml.='<Relationship Id="rId1" Type="http://schemas.openxmlformats.org/officeDocument/2006/relationships/officeDocument" Target="xl/workbook.xml"/>';
-		$rels_xml.='<Relationship Id="rId2" Type="http://schemas.openxmlformats.org/package/2006/relationships/metadata/core-properties" Target="docProps/core.xml"/>';
-		$rels_xml.='<Relationship Id="rId3" Type="http://schemas.openxmlformats.org/officeDocument/2006/relationships/extended-properties" Target="docProps/app.xml"/>';
-		$rels_xml.="\n";
-		$rels_xml.='</Relationships>';
-		return $rels_xml;
-	}
-
-	protected function buildWorkbookXML()
-	{
-		$i=0;
-		$workbook_xml="";
-		$workbook_xml.='<?xml version="1.0" encoding="UTF-8" standalone="yes"?>'."\n";
-		$workbook_xml.='<workbook xmlns="http://schemas.openxmlformats.org/spreadsheetml/2006/main" xmlns:r="http://schemas.openxmlformats.org/officeDocument/2006/relationships">';
-		$workbook_xml.='<fileVersion appName="Calc"/><workbookPr backupFile="false" showObjects="all" date1904="false"/><workbookProtection/>';
-		$workbook_xml.='<bookViews><workbookView activeTab="0" firstSheet="0" showHorizontalScroll="true" showSheetTabs="true" showVerticalScroll="true" tabRatio="212" windowHeight="8192" windowWidth="16384" xWindow="0" yWindow="0"/></bookViews>';
-		$workbook_xml.='<sheets>';
-		foreach($this->sheets as $sheet_name=>$sheet) {
-			$sheetname = self::sanitize_sheetname($sheet->sheetname);
-			$workbook_xml.='<sheet name="'.self::xmlspecialchars($sheetname).'" sheetId="'.($i+1).'" state="visible" r:id="rId'.($i+2).'"/>';
-			$i++;
-		}
-		$workbook_xml.='</sheets>';
-		$workbook_xml.='<definedNames>';
-		$i=0;
-		foreach($this->sheets as $sheet_name=>$sheet) {
-			if ($sheet->auto_filter) {
-				$sheetname = self::sanitize_sheetname($sheet->sheetname);
-				$workbook_xml.='<definedName name="_xlnm._FilterDatabase" localSheetId="'.$i.'" hidden="1">\''.self::xmlspecialchars($sheetname).'\'!$A$1:' . self::xlsCell($sheet->row_count - 1, count($sheet->columns) - 1, true) . '</definedName>';
-				$i++;	
-			}
-		}
-		$workbook_xml.='</definedNames>';
-		$workbook_xml.='<calcPr iterateCount="100" refMode="A1" iterate="false" iterateDelta="0.001"/></workbook>';
-		return $workbook_xml;
-	}
-
-	protected function buildWorkbookRelsXML()
-	{
-		$i=0;
-		$wkbkrels_xml="";
-		$wkbkrels_xml.='<?xml version="1.0" encoding="UTF-8"?>'."\n";
-		$wkbkrels_xml.='<Relationships xmlns="http://schemas.openxmlformats.org/package/2006/relationships">';
-		$wkbkrels_xml.='<Relationship Id="rId1" Type="http://schemas.openxmlformats.org/officeDocument/2006/relationships/styles" Target="styles.xml"/>';
-		foreach($this->sheets as $sheet_name=>$sheet) {
-			$wkbkrels_xml.='<Relationship Id="rId'.($i+2).'" Type="http://schemas.openxmlformats.org/officeDocument/2006/relationships/worksheet" Target="worksheets/'.($sheet->xmlname).'"/>';
-			$i++;
-		}
-		$wkbkrels_xml.="\n";
-		$wkbkrels_xml.='</Relationships>';
-		return $wkbkrels_xml;
-	}
-
-	protected function buildContentTypesXML()
-	{
-		$content_types_xml="";
-		$content_types_xml.='<?xml version="1.0" encoding="UTF-8"?>'."\n";
-		$content_types_xml.='<Types xmlns="http://schemas.openxmlformats.org/package/2006/content-types">';
-		$content_types_xml.='<Override PartName="/_rels/.rels" ContentType="application/vnd.openxmlformats-package.relationships+xml"/>';
-		$content_types_xml.='<Override PartName="/xl/_rels/workbook.xml.rels" ContentType="application/vnd.openxmlformats-package.relationships+xml"/>';
-		foreach($this->sheets as $sheet_name=>$sheet) {
-			$content_types_xml.='<Override PartName="/xl/worksheets/'.($sheet->xmlname).'" ContentType="application/vnd.openxmlformats-officedocument.spreadsheetml.worksheet+xml"/>';
-		}
-		$content_types_xml.='<Override PartName="/xl/workbook.xml" ContentType="application/vnd.openxmlformats-officedocument.spreadsheetml.sheet.main+xml"/>';
-		$content_types_xml.='<Override PartName="/xl/styles.xml" ContentType="application/vnd.openxmlformats-officedocument.spreadsheetml.styles+xml"/>';
-		$content_types_xml.='<Override PartName="/docProps/app.xml" ContentType="application/vnd.openxmlformats-officedocument.extended-properties+xml"/>';
-		$content_types_xml.='<Override PartName="/docProps/core.xml" ContentType="application/vnd.openxmlformats-package.core-properties+xml"/>';
-		$content_types_xml.="\n";
-		$content_types_xml.='</Types>';
-		return $content_types_xml;
-	}
-
-	//------------------------------------------------------------------
-	/*
-	 * @param $row_number int, zero based
-	 * @param $column_number int, zero based
-	 * @param $absolute bool
-	 * @return Cell label/coordinates, ex: A1, C3, AA42 (or if $absolute==true: $A$1, $C$3, $AA$42)
-	 * */
-	public static function xlsCell($row_number, $column_number, $absolute=false)
-	{
-		$n = $column_number;
-		for($r = ""; $n >= 0; $n = intval($n / 26) - 1) {
-			$r = chr($n%26 + 0x41) . $r;
-		}
-		if ($absolute) {
-			return '$' . $r . '$' . ($row_number+1);
-		}
-		return $r . ($row_number+1);
-	}
-	//------------------------------------------------------------------
-	public static function log($string)
-	{
-		//file_put_contents("php://stderr", date("Y-m-d H:i:s:").rtrim(is_array($string) ? json_encode($string) : $string)."\n");
-		error_log(date("Y-m-d H:i:s:").rtrim(is_array($string) ? json_encode($string) : $string)."\n");
-	}
-	//------------------------------------------------------------------
-	public static function sanitize_filename($filename) //http://msdn.microsoft.com/en-us/library/aa365247%28VS.85%29.aspx
-	{
-		$nonprinting = array_map('chr', range(0,31));
-		$invalid_chars = array('<', '>', '?', '"', ':', '|', '\\', '/', '*', '&');
-		$all_invalids = array_merge($nonprinting,$invalid_chars);
-		return str_replace($all_invalids, "", $filename);
-	}
-	//------------------------------------------------------------------
-	public static function sanitize_sheetname($sheetname) 
-	{
-		static $badchars  = '\\/?*:[]';
-		static $goodchars = '        ';
-		$sheetname = strtr($sheetname, $badchars, $goodchars);
-		$sheetname = function_exists('mb_substr') ? mb_substr($sheetname, 0, 31) : substr($sheetname, 0, 31);
-		$sheetname = trim(trim(trim($sheetname),"'"));//trim before and after trimming single quotes
-		return !empty($sheetname) ? $sheetname : 'Sheet'.((rand()%900)+100);
-	}
-	//------------------------------------------------------------------
-	public static function xmlspecialchars($val)
-	{
-		//note, badchars does not include \t\n\r (\x09\x0a\x0d)
-		static $badchars = "\x00\x01\x02\x03\x04\x05\x06\x07\x08\x0b\x0c\x0e\x0f\x10\x11\x12\x13\x14\x15\x16\x17\x18\x19\x1a\x1b\x1c\x1d\x1e\x1f\x7f";
-		static $goodchars = "                              ";
-		return strtr(htmlspecialchars((string)$val, ENT_QUOTES | ENT_XML1 | ENT_SUBSTITUTE), $badchars, $goodchars);//strtr appears to be faster than str_replace
-	}
-	//------------------------------------------------------------------
-	public static function array_first_key(array $arr)
-	{
-		reset($arr);
-		$first_key = key($arr);
-		return $first_key;
-	}
-	//------------------------------------------------------------------
-	private static function determineNumberFormatType($num_format)
-	{
-		$num_format = preg_replace("/\[(Black|Blue|Cyan|Green|Magenta|Red|White|Yellow)\]/i", "", $num_format);
-		if ($num_format=='GENERAL') return 'n_auto';
-		if ($num_format=='@') return 'n_string';
-		if ($num_format=='0') return 'n_numeric';
-		if (preg_match('/[H]{1,2}:[M]{1,2}(?![^"]*+")/i', $num_format)) return 'n_datetime';
-		if (preg_match('/[M]{1,2}:[S]{1,2}(?![^"]*+")/i', $num_format)) return 'n_datetime';
-		if (preg_match('/[Y]{2,4}(?![^"]*+")/i', $num_format)) return 'n_date';
-		if (preg_match('/[D]{1,2}(?![^"]*+")/i', $num_format)) return 'n_date';
-		if (preg_match('/[M]{1,2}(?![^"]*+")/i', $num_format)) return 'n_date';
-		if (preg_match('/$(?![^"]*+")/', $num_format)) return 'n_numeric';
-		if (preg_match('/%(?![^"]*+")/', $num_format)) return 'n_numeric';
-		if (preg_match('/0(?![^"]*+")/', $num_format)) return 'n_numeric';
-		return 'n_auto';
-	}
-	//------------------------------------------------------------------
-	private static function numberFormatStandardized($num_format)
-	{
-		if ($num_format=='money') { $num_format='dollar'; }
-		if ($num_format=='number') { $num_format='integer'; }
-
-		if      ($num_format=='string')   $num_format='@';
-		else if ($num_format=='integer')  $num_format='0';
-		else if ($num_format=='date')     $num_format='YYYY-MM-DD';
-		else if ($num_format=='datetime') $num_format='YYYY-MM-DD HH:MM:SS';
-        else if ($num_format=='time')     $num_format='HH:MM:SS';
-		else if ($num_format=='price')    $num_format='#,##0.00';
-		else if ($num_format=='dollar')   $num_format='[$$-1009]#,##0.00;[RED]-[$$-1009]#,##0.00';
-		else if ($num_format=='euro')     $num_format='#,##0.00 [$€-407];[RED]-#,##0.00 [$€-407]';
-		$ignore_until='';
-		$escaped = '';
-		for($i=0,$ix=strlen($num_format); $i<$ix; $i++)
-		{
-			$c = $num_format[$i];
-			if ($ignore_until=='' && $c=='[')
-				$ignore_until=']';
-			else if ($ignore_until=='' && $c=='"')
-				$ignore_until='"';
-			else if ($ignore_until==$c)
-				$ignore_until='';
-			if ($ignore_until=='' && ($c==' ' || $c=='-'  || $c=='('  || $c==')') && ($i==0 || $num_format[$i-1]!='_'))
-				$escaped.= "\\".$c;
-			else
-				$escaped.= $c;
-		}
-		return $escaped;
-	}
-	//------------------------------------------------------------------
-	public static function add_to_list_get_index(&$haystack, $needle)
-	{
-		$existing_idx = array_search($needle, $haystack, $strict=true);
-		if ($existing_idx===false)
-		{
-			$existing_idx = count($haystack);
-			$haystack[] = $needle;
-		}
-		return $existing_idx;
-	}
-	//------------------------------------------------------------------
-	public static function convert_date_time($date_input) //thanks to Excel::Writer::XLSX::Worksheet.pm (perl)
-	{
-		$days    = 0;    # Number of days since epoch
-		$seconds = 0;    # Time expressed as fraction of 24h hours in seconds
-		$year=$month=$day=0;
-		$hour=$min  =$sec=0;
-
-		$date_time = $date_input;
-		if (preg_match("/(\d{4})\-(\d{2})\-(\d{2})/", $date_time, $matches))
-		{
-			list($junk,$year,$month,$day) = $matches;
-		}
-		if (preg_match("/(\d+):(\d{2}):(\d{2})/", $date_time, $matches))
-		{
-			list($junk,$hour,$min,$sec) = $matches;
-			$seconds = ( $hour * 60 * 60 + $min * 60 + $sec ) / ( 24 * 60 * 60 );
-		}
-
-		//using 1900 as epoch, not 1904, ignoring 1904 special case
-
-		# Special cases for Excel.
-		if ("$year-$month-$day"=='1899-12-31')  return $seconds      ;    # Excel 1900 epoch
-		if ("$year-$month-$day"=='1900-01-00')  return $seconds      ;    # Excel 1900 epoch
-		if ("$year-$month-$day"=='1900-02-29')  return 60 + $seconds ;    # Excel false leapday
-
-		# We calculate the date by calculating the number of days since the epoch
-		# and adjust for the number of leap days. We calculate the number of leap
-		# days by normalising the year in relation to the epoch. Thus the year 2000
-		# becomes 100 for 4 and 100 year leapdays and 400 for 400 year leapdays.
-		$epoch  = 1900;
-		$offset = 0;
-		$norm   = 300;
-		$range  = $year - $epoch;
-
-		# Set month days and check for leap year.
-		$leap = (($year % 400 == 0) || (($year % 4 == 0) && ($year % 100)) ) ? 1 : 0;
-		$mdays = array( 31, ($leap ? 29 : 28), 31, 30, 31, 30, 31, 31, 30, 31, 30, 31 );
-
-		# Some boundary checks
-		if ($year!=0 || $month !=0 || $day!=0)
-		{
-			if($year < $epoch || $year > 9999) return 0;
-			if($month < 1     || $month > 12)  return 0;
-			if($day < 1       || $day > $mdays[ $month - 1 ]) return 0;
-		}
-
-		# Accumulate the number of days since the epoch.
-		$days = $day;    # Add days for current month
-		$days += array_sum( array_slice($mdays, 0, $month-1 ) );    # Add days for past months
-		$days += $range * 365;                      # Add days for past years
-		$days += intval( ( $range ) / 4 );             # Add leapdays
-		$days -= intval( ( $range + $offset ) / 100 ); # Subtract 100 year leapdays
-		$days += intval( ( $range + $offset + $norm ) / 400 );  # Add 400 year leapdays
-		$days -= $leap;                                      # Already counted above
-
-		# Adjust for Excel erroneously treating 1900 as a leap year.
-		if ($days > 59) { $days++;}
-
-		return $days + $seconds;
-	}
-	//------------------------------------------------------------------
-}
-
-class XLSXWriter_BuffererWriter
-{
-	protected $fd=null;
-	protected $buffer='';
-	protected $check_utf8=false;
-
-	public function __construct($filename, $fd_fopen_flags='w', $check_utf8=false)
-	{
-		$this->check_utf8 = $check_utf8;
-		$this->fd = fopen($filename, $fd_fopen_flags);
-		if ($this->fd===false) {
-			XLSXWriter::log("Unable to open $filename for writing.");
-		}
-	}
-
-	public function write($string)
-	{
-		$this->buffer.=$string;
-		if (isset($this->buffer[8191])) {
-			$this->purge();
-		}
-	}
-
-	protected function purge()
-	{
-		if ($this->fd) {
-			if ($this->check_utf8 && !self::isValidUTF8($this->buffer)) {
-				XLSXWriter::log("Error, invalid UTF8 encoding detected.");
-				$this->check_utf8 = false;
-			}
-			fwrite($this->fd, $this->buffer);
-			$this->buffer='';
-		}
-	}
-
-	public function close()
-	{
-		$this->purge();
-		if ($this->fd) {
-			fclose($this->fd);
-			$this->fd=null;
-		}
-	}
-
-	public function __destruct()
-	{
-		$this->close();
-	}
-
-	public function ftell()
-	{
-		if ($this->fd) {
-			$this->purge();
-			return ftell($this->fd);
-		}
-		return -1;
-	}
-
-	public function fseek($pos)
-	{
-		if ($this->fd) {
-			$this->purge();
-			return fseek($this->fd, $pos);
-		}
-		return -1;
-	}
-
-	protected static function isValidUTF8($string)
-	{
-		if (function_exists('mb_check_encoding'))
-		{
-			return mb_check_encoding($string, 'UTF-8') ? true : false;
-		}
-		return preg_match("//u", $string) ? true : false;
-	}
-}
-
-
-
-// vim: set filetype=php expandtab tabstop=4 shiftwidth=4 autoindent smartindent:

html/js/remodal-auth.js

@@ -54,6 +54,7 @@ $(document).ready(function () {
 			});
 			return false;
 		}
+
 		if (formID == "formAuthExport") {
 			var hangoutButton = document.getElementById("btn_filter");
 			var formNm = $('#' + formID);
@@ -64,21 +65,25 @@ $(document).ready(function () {
 			post_data = formTm.serializeArray();
 			post_data = post_data.concat(formNm.serializeArray());
 			$.ajax({
-				type: "POST",
-				url: "/utils/auth_export.php",
-				data: post_data,
-				success: function (data) {
-					$(formNm).html(data);
-					location.href = cur_href.replace('#modalExport', '');
-					setTimeout(hangoutButton.click, 1000);
-				},
-				error: function (jqXHR, text, error) {
-					$(formNm).html(error);
-					location.href = cur_href.replace('#modalExport', '');
-					setTimeout(hangoutButton.click, 5000);
-				}
+					type: "POST",
+					url: "/utils/auth_export.php",
+					data: post_data,
+					success: function (result) {
+						function download_xlsx(content, filename, contentType) {
+							if(!contentType) contentType = 'application/octet-stream';
+							var a = document.createElement('a');
+							var blob = new Blob([content], {'type':contentType});
+							a.href = window.URL.createObjectURL(blob);
+							a.download = filename;
+							a.click();
+						}
+						download_xlsx(result, "all-ips.csv", "text/csv");
+						location.href = cur_href.replace('#modalExport', '');
+						setTimeout(hangoutButton.click, 1000);
+					},
 			});
 			return false;
 		}
+
 	});
 });

html/public/blocked.php

@@ -33,7 +33,7 @@ if (! $ip_aton) { $ip_aton = 0; }
 
 $sSQL = "SELECT * FROM User_auth WHERE ip_int='".$ip_aton."' and deleted = 0";
 $auth = get_record_sql($db_link,$sSQL);
-if (! isset($auth) or empty($auth)) { print "<font color=red><b>".WEB_cell_ip."&nbsp". $auth_ip ."&bnsp - ".WEB_unknown."!</b><br></font>"; die; }
+if (! isset($auth) or empty($auth)) { print "<font color=red><b>".WEB_cell_ip."&nbsp". $auth_ip ."&nbsp - ".WEB_unknown."!</b><br></font>"; die; }
 
 $id = $auth['id'];
 $user_id = $auth['user_id'];

html/utils/auth_apply.php

@@ -27,6 +27,7 @@ if (isset($_POST["ApplyForAll"])) {
     if (empty($_POST["n_enabled"])) {
         $_POST["n_enabled"] = 0;
     }
+    
     if (empty($_POST["n_link"])) {
         $_POST["n_link"] = 0;
     }

html/utils/auth_export.php

@@ -1,47 +1,27 @@
 <?php
 require_once($_SERVER['DOCUMENT_ROOT'] . "/inc/auth.php");
 require_once($_SERVER['DOCUMENT_ROOT'] . "/inc/languages/" . HTML_LANG . ".php");
-require_once($_SERVER['DOCUMENT_ROOT'] . "/inc/xlsxwriter.class.php");
 
 if (!defined("CONFIG")) die("Not defined");
 
 if (isset($_POST["ExportAuth"])) {
-    //export selected only
-    $filename = 'all-ips.xlsx';
-    header('Content-disposition: attachment; filename="'.XLSXWriter::sanitize_filename($filename).'"');
-    header("Content-Type: application/vnd.openxmlformats-officedocument.spreadsheetml.sheet");
-    header('Content-Transfer-Encoding: binary');
-    header('Cache-Control: must-revalidate');
-    header('Pragma: public');
-
-    $header = array(
-        'login'=>'string',
-        'ip'=>'string',
-        'mac'=>'string',
-        'comment'=>'string',
-        'dns'=>'string',
-        'last found'=>'date',
-      );
-
-    $writer = new XLSXWriter();
-    $writer->setAuthor('Eye'); 
-    $writer->writeSheetHeader('Sheet1', $header );
-    if ($_POST["a_selected"] * 1) {
+    print "login;ip;mac;comment;dns name;last_found\n";
+    if (isset($_POST["a_selected"]) and $_POST["a_selected"] * 1) {
+        //export selected only
         $auth_id = $_POST["fid"];
         foreach ($auth_id as $key => $val) {
             if ($val) {
-                $sSQL = "SELECT User_list.login, User_auth.ip, User_auth.mac, User_auth.comment, User_auth.dns_name, User_auth.last_found FROM User_auth, User_list WHERE User_auth.user_id = User_list.id AND User_auth.id = ".$val;
-                $record = get_record_sql($db_link,$sSQL);
-                $writer->writeSheetRow('Sheet1', $record);
-                }
+                $sSQL = "SELECT User_list.login, User_auth.ip, User_auth.mac, User_auth.comments, User_auth.dns_name, User_auth.last_found FROM User_auth, User_list WHERE User_auth.user_id = User_list.id AND User_auth.id = " . $val;
+                $record = get_record_sql($db_link, $sSQL);
+                print $record['login'] . ';' . $record['ip'] . ';' . $record['mac'] . ';' . $record['comments'] . ';' . $record['dns_name'] . ';' . $record['last_found'] . "\n";
             }
-        } else {
+        }
+    } else {
         //export all
-        $sSQL = "SELECT User_list.login, User_auth.ip, User_auth.mac, User_auth.comment, User_auth.dns_name, User_auth.last_found FROM User_auth, User_list WHERE User_auth.user_id = User_list.id AND User_auth.deleted = 0 ORDER BY User_auth.ip_int";
+        $sSQL = "SELECT User_list.login, User_auth.ip, User_auth.mac, User_auth.comments, User_auth.dns_name, User_auth.last_found FROM User_auth, User_list WHERE User_auth.user_id = User_list.id AND User_auth.deleted = 0 ORDER BY User_auth.ip_int";
         $auth_table = mysqli_query($db_link, $sSQL);
         while ($record = mysqli_fetch_array($auth_table)) {
-            $writer->writeSheetRow('Sheet1', $record);
-            }
+            print $record['login'] . ';' . $record['ip'] . ';' . $record['mac'] . ';' . $record['comments'] . ';' . $record['dns_name'] . ';' . $record['last_found'] . "\n";
         }
-    $writer->writeToStdOut();
+    }
 }