< ?php
/**
* <?php
* require "excel_class.php";
* Read_Excel_File("Book1.xls",$return);
* for ($i=0;$i<count($return[Sheet1]);$i++)
* {
* for ($j=0;$j<count($return[Sheet1][$i]);$j++)
* {
* echo $return[Sheet1][$i][$j]."|";
* }
* echo "<br>";
* }
* ?>
* < ?
* require "excel_class.php";
* Read_Excel_File("Book1.xls",$return);
* Create_Excel_File("ddd.xls",$return[Sheet1]);
* ?>
*/
define('ABC_CRITICAL', 0);
define('ABC_ERROR', 1);
define('ABC_ALERT', 2);
define('ABC_WARNING', 3);
define('ABC_NOTICE', 4);
define('ABC_INFO', 5);
define('ABC_DEBUG', 6);
define('ABC_TRACE', 7);
define('ABC_VAR_DUMP', 8);
define('ABC_NO_LOG', -1);
$php_version = split( "\.", phpversion() );
if( $php_version[0] == 4 && $php_version[1] < = 1 ) {
if( !function_exists('var_export') ) {
function var_export( $exp, $ret ) {
ob_start();
var_dump( $exp );
$result = ob_get_contents();
ob_end_clean();
return $result;
}}}function print_bt()
{
print "<code>\n";
$cs = debug_backtrace();
for( $i = 1; $i < count($cs) ; $i++ )
{
$item = $cs[ $i ];
for( $j = 0; $j < count($item['args']); $j++ )
if( is_string($item['args'][$j]) )
$item['args'][$j] = "\"" . $item['args'][$j] . "\"";
$args = join(",", $item['args'] );
if( isset( $item['class'] ) )
$str = sprintf("%s(%d): %s%s%s(%s)",
$item['file'],
$item['line'],
$item['class'],
$item['type'],
$item['function'],
$args );
else
$str = sprintf("%s(%d): %s(%s)",
$item['file'],
$item['line'],
$item['function'],
$args );
echo $str . "<br>\n";
}print "\n";
}function _die( $str )
{
print "Script died with reason: $str<br />\n";
print_bt();
exit();
}class DebugOut
{
var $priorities = array(ABC_CRITICAL => 'critical',
ABC_ERROR => 'error',
ABC_ALERT => 'alert',
ABC_WARNING => 'warning',
ABC_NOTICE => 'notice',
ABC_INFO => 'info',
ABC_DEBUG => 'debug',
ABC_TRACE => 'trace',
ABC_VAR_DUMP => 'dump'
);
var $_ready = false;
var $_currentPriority = ABC_DEBUG;
var $_consumers = array();
var $_filename;
var $_fp;
var $_logger_name;
function DebugOut($name, $logger_name, $level ){
$this->_filename = $name;
$this->_currentPriority = $level;
$this->_logger_name = $logger_name;
if ($level > ABC_NO_LOG){
$this->_openfile();
} /*Destructor Registering*/
register_shutdown_function(array($this,"close"));
} function log($message, $priority = ABC_INFO) {
// Abort early if the priority is above the maximum logging level.
if ($priority > $this->_currentPriority) {
return false;
} // Add to loglines array
return $this->_writeLine($message, $priority, strftime('%b %d %H:%M:%S'));
} function dump($variable,$name) {
$priority = ABC_VAR_DUMP;
if ($priority > $this->_currentPriority ) {
return false;
} $time = strftime('%b %d %H:%M:%S');
$message = var_export($variable,true);
return fwrite($this->_fp,
sprintf("%s %s [%s] variable %s = %s \r\n",
$time,
$this->_logger_name,
$this->priorities[$priority],
$name,
$message)
);
} function info($message) {
return $this->log($message, ABC_INFO);
} function debug($message) {
return $this->log($message, ABC_DEBUG);
} function notice($message) {
return $this->log($message, ABC_NOTICE);
} function warning($message) {
return $this->log($message, ABC_WARNING);
} function trace($message) {
return $this->log($message, ABC_TRACE);
} function error($message) {
return $this->log($message, ABC_ERROR);
} /**
* Writes a line to the logfile
*
* @param string $line The line to write
* @param integer $priority The priority of this line/msg
* @return integer Number of bytes written or -1 on error
* @access private
*/
function _writeLine($message, $priority, $time) {
if( fwrite($this->_fp, sprintf("%s %s [%s] %s\r\n", $time, $this->_logger_name, $this->priorities[$priority], $message)) ) {
return fflush($this->_fp);
} else {
return false;
} } function _openfile() {
if (($this->_fp = @fopen($this->_filename, 'a')) == false) {
return false;
} return true;
} function close(){
if($this->_currentPriority != ABC_NO_LOG){
$this->info("Logger stoped");
return fclose($this->_fp);
} } /*
* Managerial Functions.
*
*/
function Factory($name, $logger_name, $level) {
$instance = new DebugOut($name, $logger_name, $level);
return $instance;
} function &getWriterSingleton($name, $logger_name, $level = ABC_DEBUG){
static $instances;
if (!isset($instances)){
$instances = array();
} $signature = serialize(array($name, $level));
if (!isset($instances[$signature])) {
$instances[$signature] = DebugOut::Factory($name, $logger_name, $level);
}
return $instances[$signature];
} function attach(&$logObserver) {
if (!is_object($logObserver)) {
return false;
} $logObserver->_listenerID = uniqid(rand());
$this->_listeners[$logObserver->_listenerID] = &$logObserver;
}}define ('ABC_BAD_DATE', -1);
class ExcelDateUtil{
/*
* return 1900 Date as integer TIMESTAMP.
* for UNIX date must be
*
*/
function xls2tstamp($date) {
$date=$date>25568?$date:25569;
/*There was a bug if Converting date before 1-1-1970 (tstamp 0)*/
$ofs=(70 * 365 + 17+2) * 86400;
return ($date * 86400) - $ofs;
}function getDateArray($xls_date){
$ret = array();
// leap year bug
if ($xls_date == 60) {
$ret['day'] = 29;
$ret['month'] = 2;
$ret['year'] = 1900;
return $ret;
} else if ($xls_date < 60) {
// 29-02-1900 bug
$xls_date++;
} // Modified Julian to DMY calculation with an addition of 2415019
$l = $xls_date + 68569 + 2415019;
$n = (int)(( 4 * $l ) / 146097);
$l = $l - (int)(( 146097 * $n + 3 ) / 4);
$i = (int)(( 4000 * ( $l + 1 ) ) / 1461001);
$l = $l - (int)(( 1461 * $i ) / 4) + 31;
$j = (int)(( 80 * $l ) / 2447);
$ret['day'] = $l - (int)(( 2447 * $j ) / 80);
$l = (int)($j / 11);
$ret['month'] = $j + 2 - ( 12 * $l );
$ret['year'] = 100 * ( $n - 49 ) + $i + $l;
return $ret;
}function isInternalDateFormat($format) {
$retval =false;
switch(format) {
// Internal Date Formats as described on page 427 in
// Microsoft Excel Dev's Kit...
case 0x0e:
case 0x0f:
case 0x10:
case 0x11:
case 0x12:
case 0x13:
case 0x14:
case 0x15:
case 0x16:
case 0x2d:
case 0x2e:
case 0x2f:
// Additional internal date formats found by inspection
// Using Excel v.X 10.1.0 (Mac)
case 0xa4:
case 0xa5:
case 0xa6:
case 0xa7:
case 0xa8:
case 0xa9:
case 0xaa:
case 0xab:
case 0xac:
case 0xad:
$retval = true; break;
default: $retval = false; break;
} return $retval;
}}define('EXCEL_FONT_RID',0x31);
define('XF_SCRIPT_NONE',0);
define('XF_SCRIPT_SUPERSCRIPT',1);
define('XF_SCRIPT_SUBSCRIPT',2);
define('XF_UNDERLINE_NONE',0x0);
define('XF_UNDERLINE_SINGLE',0x1);
define('XF_UNDERLINE_DOUBLE',0x2);
define('XF_UNDERLINE_SINGLE_ACCOUNTING',0x3);
define('XF_UNDERLINE_DOUBLE_ACCOUNTING',0x4);
define('XF_STYLE_ITALIC', 0x2);
define('XF_STYLE_STRIKEOUT', 0x8);
define('XF_BOLDNESS_REGULAR',0x190);
define('XF_BOLDNESS_BOLD',0x2BC);
class ExcelFont {
function basicFontRecord() {
return array('size' => 10,
'script' => XF_SCRIPT_NONE,
'undeline' => XF_UNDERLINE_NONE,
'italic' => false,
'strikeout'=> false,
'bold' => false,
'boldness' => XF_BOLDNESS_REGULAR,
'palete' => 0,
'name' => 'Arial');
} function getFontRecord(&$wb,$ptr) {
$retval = array('size' => 0,
'script' => XF_SCRIPT_NONE,
'undeline' => XF_UNDERLINE_NONE,
'italic' => false,
'strikeout'=> false,
'bold' => false,
'boldness' => XF_BOLDNESS_REGULAR,
'palete' => 0,
'name' => '');
$retval['size'] = (ord($wb[$ptr])+ 256*ord($wb[$ptr+1]))/20;
$style=ord($wb[$ptr+2]);
if (($style & XF_STYLE_ITALIC) != 0) {
$retval['italic'] = true;
} if (($style & XF_STYLE_STRIKEOUT) != 0) {
$retval['strikeout'] = true;
} $retval['palete'] = ord($wb[$ptr+4])+256*ord($wb[$ptr+5]);
$retval['boldness'] = ord($wb[$ptr+6])+256*ord($wb[$ptr+7]);
$retval['bold'] = $retval['boldness'] == XF_BOLDNESS_REGULAR ? false:true;
$retval['script'] = ord($wb[$ptr+8])+256*ord($wb[$ptr+9]);
$retval['underline'] = ord($wb[$ptr+10]);
$length = ord($wb[$ptr+14]);
if($length >0) {
if(ord($wb[$ptr+15]) == 0) { // Compressed Unicode
$retval['name'] = substr($wb,$ptr+16,$length);
} else { // Uncompressed Unicode
$retval['name'] = ExcelFont::getUnicodeString($wb,$ptr+15,$length);
} } return $retval;
} function toString(&$record,$index) {
$retval = sprintf("Font Index = %d \nFont Size =%d\nItalic = %s\nStrikeoout=%s\nPalete=%s\nBoldness = %s Bold=%s\n Script = %d\n Underline = %d\n FontName=%s<hr />",
$index,
$record['size'],
$record['italic'] == true?"true":"false",
$record['strikeout'] == true?"true":"false",
$record['palete'],
$record['boldness'],
$record['bold'] == true?"true":"false",
$record['script'],
$record['underline'],
$record['name']
);
return $retval;
} function getUnicodeString(&$string,$offset,$length) {
$bstring = "";
$index = $offset + 1; // start with low bits.
for ($k = 0; $k < $length; $k++)
{
$bstring = $bstring.$string[$index];
$index += 2;
} return substr($bstring,0,$length);
} function ExcelToCSS($rec, $app_font=true, $app_size=true, $app_italic=true, $app_bold=true){
$ret = "";
if($app_font==true){
$ret = $ret."font-family:".$rec['name']."; ";
} if($app_size==true){
$ret = $ret."font-size:".$rec['size']."pt; ";
} if($app_bold==true){
if($rec['bold']==true){
$ret = $ret."font-weight:bold; ";
} else {
$ret = $ret."font-weight:normal; ";
} } if($app_italic==true){
if($rec['italic']==true){
$ret = $ret."font-style:italic; ";
} else {
$ret = $ret."font-style:normal; ";
} } return $ret;
}}define ( DP_EMPTY, 0 );
define ( DP_STRING_SOURCE, 1 );
define ( DP_FILE_SOURCE, 2 );
//------------------------------------------------------------------------
class ExcelParserUtil
{
function str2long($str) {
return ord($str[0]) + 256*(ord($str[1]) +
256*(ord($str[2]) + 256*(ord($str[3])) ));
}}//------------------------------------------------------------------------
class DataProvider
{
function DataProvider( $data, $dataType )
{
switch( $dataType )
{
case DP_FILE_SOURCE:
if( !( $this->_data = @fopen( $data, "rb" )) )
return;
$this->_size = @filesize( $data );
if( !$this->_size )
_die("Failed to determine file size.");
break;
case DP_STRING_SOURCE:
$this->_data = $data;
$this->_size = strlen( $data );
break;
default:
_die("Invalid data type provided.");
}$this->_type = $dataType;
register_shutdown_function( array( $this, "close") );
}function get( $offset, $length )
{
if( !$this->isValid() )
_die("Data provider is empty.");
if( $this->_baseOfs + $offset + $length > $this->_size )
_die("Invalid offset/length.");
switch( $this->_type )
{
case DP_FILE_SOURCE:
{
if( @fseek( $this->_data, $this->_baseOfs + $offset, SEEK_SET ) == -1 )
_die("Failed to seek file position specified by offest.");
return @fread( $this->_data, $length );
}case DP_STRING_SOURCE:
{
$rc = substr( $this->_data, $this->_baseOfs + $offset, $length );
return $rc;
}default:
_die("Invalid data type or class was not initialized.");
}}function getByte( $offset )
{
return $this->get( $offset, 1 );
}function getOrd( $offset )
{
return ord( $this->getByte( $offset ) );
}function getLong( $offset )
{
$str = $this->get( $offset, 4 );
return ExcelParserUtil::str2long( $str );
}function getSize()
{
if( !$this->isValid() )
_die("Data provider is empty.");
return $this->_size;
}function getBlocks()
{
if( !$this->isValid() )
_die("Data provider is empty.");
return (int)(($this->_size - 1) / 0x200) - 1;
}function ReadFromFat( $chain, $gran = 0x200 )
{
$rc = '';
for( $i = 0; $i < count($chain); $i++ )
$rc .= $this->get( $chain[$i] * $gran, $gran );
return $rc;
}function close()
{
switch($this->_type )
{
case DP_FILE_SOURCE:
@fclose( $this->_data );
case DP_STRING_SOURCE:
$this->_data = null;
default:
$_type = DP_EMPTY;
break;
}}function isValid()
{
return $this->_type != DP_EMPTY;
}var $_type = DP_EMPTY;
var $_data = null;
var $_size = -1;
var $_baseOfs = 0;
}class ExcelFileParser {
var $dp = null;
var $max_blocks;
var $max_sblocks;
// Internal variables
var $fat;
var $sfat;
// Removed: var $sbd;
// Removed: var $syear;
var $formats;
var $xf;
var $fonts;
var $dbglog;
function ExcelFileParser($logfile="",$level=ABC_NO_LOG) {
$this->dbglog = &DebugOut::getWriterSingleton($logfile,"",$level);
$this->dbglog->info("Logger started");
}function populateFormat() {
$this->dbglog->trace(" populateFormat() function call");
$ret = array (
0=> "General",
1=> "0",
2=> "0.00",
3=> "#,##0",
4=> "#,##0.00",
5=> "($#,##0_);($#,##0)",
6=> "($#,##0_);[Red]($#,##0)",
7=> "($#,##0.00);($#,##0.00)",
8=> "($#,##0.00_);[Red]($#,##0.00)",
9=> "0%",
0xa=> "0.00%",
0xb=> "0.00E+00",
0xc=> "# ?/?",
0xd=> "# ??/??",
0xe=> "m/d/yy",
0xf=> "d-mmm-yy",
0x10=> "d-mmm",
0x11=> "mmm-yy",
0x12=> "h:mm AM/PM",
0x13=> "h:mm:ss AM/PM",
0x14=> "h:mm",
0x15=> "h:mm:ss",
0x16=> "m/d/yy h:mm",
// 0x17 - 0x24 reserved for international and undocumented
0x17=> "0x17",
0x18=> "0x18",
0x19=> "0x19",
0x1a=> "0x1a",
0x1b=> "0x1b",
0x1c=> "0x1c",
0x1d=> "0x1d",
0x1e=> "0x1e",
0x1f=> "0x1f",
0x20=> "0x20",
0x21=> "0x21",
0x22=> "0x22",
0x23=> "0x23",
0x24=> "0x24",
// 0x17 - 0x24 reserved for international and undocumented
0x25=> "(#,##0_);(#,##0)",
0x26=> "(#,##0_);[Red](#,##0)",
0x27=> "(#,##0.00_);(#,##0.00)",
0x28=> "(#,##0.00_);[Red](#,##0.00)",
0x29=> "_(*#,##0_);_(*(#,##0);_(* \"-\"_);_(@_)",
0x2a=> "_($*#,##0_);_($*(#,##0);_($* \"-\"_);_(@_)",
0x2b=> "_(*#,##0.00_);_(*(#,##0.00);_(*\"-\"??_);_(@_)",
0x2c=> "_($*#,##0.00_);_($*(#,##0.00);_($*\"-\"??_);_(@_)",
0x2d=> "mm:ss",
0x2e=> "[h]:mm:ss",
0x2f=> "mm:ss.0",
0x30=> "##0.0E+0",
0x31=> "@");
$this->dbglog->dump($ret,"\$ret");
$this->dbglog->trace("populateFormat() function return");
return $ret;
}function xls2tstamp($date) {
$date=$date>25568?$date:25569;
/*There was a bug if Converting date before 1-1-1970 (tstamp 0)*/
$ofs=(70 * 365 + 17+2) * 86400;
return ($date * 86400) - $ofs;
}function getDateArray($date) {
return ExcelDateUtil::getDateArray($date);
}function isDateFormat($val){
$f_i=$this->xf['format'][$val];
if(preg_match("/[m|d|y]/i",$this->format[$f_i])!=0){
if(strrpos($this->format[$f_i],'[')!=FALSE) {
$tmp = preg_replace("/(\[\/?)(\w+)([^\]]*\])/","' |
