/trunk/jrest/lib/Spreadsheet/Excel/.directory |
---|
File deleted |
/trunk/jrest/lib/Spreadsheet/Excel/Writer/.directory |
---|
File deleted |
/trunk/jrest/lib/Spreadsheet/Excel/Writer/OLEwriter.php |
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File deleted |
/trunk/jrest/lib/Spreadsheet/Excel/Writer/Worksheet.php |
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32,8 → 32,8 |
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
*/ |
require_once('Parser.php'); |
require_once('BIFFwriter.php'); |
require_once 'Spreadsheet/Excel/Writer/Parser.php'; |
require_once 'Spreadsheet/Excel/Writer/BIFFwriter.php'; |
/** |
* Class for generating Excel Spreadsheets |
102,7 → 102,7 |
/** |
* First row for the DIMENSIONS record |
* @var integer |
* @see storeDimensions() |
* @see _storeDimensions() |
*/ |
var $_dim_rowmin; |
109,7 → 109,7 |
/** |
* Last row for the DIMENSIONS record |
* @var integer |
* @see storeDimensions() |
* @see _storeDimensions() |
*/ |
var $_dim_rowmax; |
116,7 → 116,7 |
/** |
* First column for the DIMENSIONS record |
* @var integer |
* @see storeDimensions() |
* @see _storeDimensions() |
*/ |
var $_dim_colmin; |
123,7 → 123,7 |
/** |
* Last column for the DIMENSIONS record |
* @var integer |
* @see storeDimensions() |
* @see _storeDimensions() |
*/ |
var $_dim_colmax; |
278,6 → 278,102 |
var $print_colmax; |
/** |
* Whether to display RightToLeft. |
* @var integer |
*/ |
var $_Arabic; |
/** |
* Whether to use outline. |
* @var integer |
*/ |
var $_outline_on; |
/** |
* Auto outline styles. |
* @var bool |
*/ |
var $_outline_style; |
/** |
* Whether to have outline summary below. |
* @var bool |
*/ |
var $_outline_below; |
/** |
* Whether to have outline summary at the right. |
* @var bool |
*/ |
var $_outline_right; |
/** |
* Outline row level. |
* @var integer |
*/ |
var $_outline_row_level; |
/** |
* Whether to fit to page when printing or not. |
* @var bool |
*/ |
var $_fit_page; |
/** |
* Number of pages to fit wide |
* @var integer |
*/ |
var $_fit_width; |
/** |
* Number of pages to fit high |
* @var integer |
*/ |
var $_fit_height; |
/** |
* Reference to the total number of strings in the workbook |
* @var integer |
*/ |
var $_str_total; |
/** |
* Reference to the number of unique strings in the workbook |
* @var integer |
*/ |
var $_str_unique; |
/** |
* Reference to the array containing all the unique strings in the workbook |
* @var array |
*/ |
var $_str_table; |
/** |
* Number of merged cell ranges in actual record |
* @var int $_merged_cells_counter |
*/ |
var $_merged_cells_counter = 0; |
/** |
* Number of actual mergedcells record |
* @var int $_merged_cells_record |
*/ |
var $_merged_cells_record = 0; |
/** |
* Merged cell ranges |
* @var array |
*/ |
var $_merged_ranges; |
/** |
* Charset encoding currently used when calling writeString() |
* @var string |
*/ |
var $_input_encoding; |
/** |
* Constructor |
* |
* @param string $name The name of the new worksheet |
286,13 → 382,19 |
* @param mixed &$firstsheet The first worksheet in the workbook we belong to |
* @param mixed &$url_format The default format for hyperlinks |
* @param mixed &$parser The formula parser created for the Workbook |
* @param string $tmp_dir The path to the directory for temporary files |
* @access private |
*/ |
function Spreadsheet_Excel_Writer_Worksheet($name, $index, &$activesheet, |
&$firstsheet, &$url_format, |
&$parser) |
function Spreadsheet_Excel_Writer_Worksheet($BIFF_version, $name, |
$index, &$activesheet, |
&$firstsheet, &$str_total, |
&$str_unique, &$str_table, |
&$url_format, &$parser, |
$tmp_dir) |
{ |
// It needs to call its parent's constructor explicitly |
$this->Spreadsheet_Excel_Writer_BIFFwriter(); |
$this->_BIFF_version = $BIFF_version; |
$rowmax = 65536; // 16384 in Excel 5 |
$colmax = 256; |
300,11 → 402,14 |
$this->index = $index; |
$this->activesheet = &$activesheet; |
$this->firstsheet = &$firstsheet; |
$this->_str_total = &$str_total; |
$this->_str_unique = &$str_unique; |
$this->_str_table = &$str_table; |
$this->_url_format = &$url_format; |
$this->_parser = &$parser; |
//$this->ext_sheets = array(); |
$this->_filehandle = ""; |
$this->_filehandle = ''; |
$this->_using_tmpfile = true; |
//$this->fileclosed = 0; |
//$this->offset = 0; |
335,16 → 440,17 |
$this->_margin_top = 1.00; |
$this->_margin_bottom = 1.00; |
$this->title_rowmin = NULL; |
$this->title_rowmax = NULL; |
$this->title_colmin = NULL; |
$this->title_colmax = NULL; |
$this->print_rowmin = NULL; |
$this->print_rowmax = NULL; |
$this->print_colmin = NULL; |
$this->print_colmax = NULL; |
$this->title_rowmin = null; |
$this->title_rowmax = null; |
$this->title_colmin = null; |
$this->title_colmax = null; |
$this->print_rowmin = null; |
$this->print_rowmax = null; |
$this->print_colmin = null; |
$this->print_colmax = null; |
$this->_print_gridlines = 1; |
$this->_screen_gridlines = 1; |
$this->_print_headers = 0; |
$this->_fit_page = 0; |
355,14 → 461,30 |
$this->_vbreaks = array(); |
$this->_protect = 0; |
$this->_password = NULL; |
$this->_password = null; |
$this->col_sizes = array(); |
$this->row_sizes = array(); |
$this->_row_sizes = array(); |
$this->_zoom = 100; |
$this->_print_scale = 100; |
$this->_outline_row_level = 0; |
$this->_outline_style = 0; |
$this->_outline_below = 1; |
$this->_outline_right = 1; |
$this->_outline_on = 1; |
$this->_Arabic = 0; |
$this->_merged_ranges = array(); |
$this->_input_encoding = ''; |
$this->_dv = array(); |
$this->_tmp_dir = $tmp_dir; |
$this->_tmp_file = ''; |
$this->_initialize(); |
} |
375,15 → 497,32 |
*/ |
function _initialize() |
{ |
if ($this->_using_tmpfile == false) { |
return; |
} |
if ($this->_tmp_dir === '' && ini_get('open_basedir') === true) { |
// open_basedir restriction in effect - store data in memory |
// ToDo: Let the error actually have an effect somewhere |
$this->_using_tmpfile = false; |
return new PEAR_Error('Temp file could not be opened since open_basedir restriction in effect - please use setTmpDir() - using memory storage instead'); |
} |
// Open tmp file for storing Worksheet data |
if ($this->_tmp_dir === '') { |
$fh = tmpfile(); |
if ( $fh) { |
// Store filehandle |
$this->_filehandle = $fh; |
} else { |
// For people with open base dir restriction |
$this->_tmp_file = tempnam($this->_tmp_dir, "Spreadsheet_Excel_Writer"); |
$fh = @fopen($this->_tmp_file, "w+b"); |
} |
else { |
if ($fh === false) { |
// If tmpfile() fails store data in memory |
$this->_using_tmpfile = false; |
} else { |
// Store filehandle |
$this->_filehandle = $fh; |
} |
} |
405,7 → 544,7 |
*/ |
// Prepend the sheet dimensions |
$this->storeDimensions(); |
$this->_storeDimensions(); |
// Prepend the sheet password |
$this->_storePassword(); |
416,6 → 555,7 |
// Prepend the page setup |
$this->_storeSetup(); |
/* FIXME: margins are actually appended */ |
// Prepend the bottom margin |
$this->_storeMarginBottom(); |
452,6 → 592,11 |
// Prepend GRIDSET |
$this->_storeGridset(); |
// Prepend GUTS |
if ($this->_BIFF_version == 0x0500) { |
$this->_storeGuts(); |
} |
// Prepend PRINTGRIDLINES |
$this->_storePrintGridlines(); |
459,19 → 604,22 |
$this->_storePrintHeaders(); |
// Prepend EXTERNSHEET references |
for ($i = $num_sheets; $i > 0; $i--) |
{ |
if ($this->_BIFF_version == 0x0500) { |
for ($i = $num_sheets; $i > 0; $i--) { |
$sheetname = $sheetnames[$i-1]; |
$this->_storeExternsheet($sheetname); |
} |
} |
// Prepend the EXTERNCOUNT of external references. |
if ($this->_BIFF_version == 0x0500) { |
$this->_storeExterncount($num_sheets); |
} |
// Prepend the COLINFO records if they exist |
if (!empty($this->_colinfo)) |
{ |
for($i=0; $i < count($this->_colinfo); $i++) { |
if (!empty($this->_colinfo)) { |
$colcount = count($this->_colinfo); |
for ($i = 0; $i < $colcount; $i++) { |
$this->_storeColinfo($this->_colinfo[$i]); |
} |
$this->_storeDefcol(); |
491,8 → 639,23 |
$this->_storePanes($this->_panes); |
} |
$this->_storeSelection($this->_selection); |
$this->_storeMergedCells(); |
/* TODO: add data validity */ |
/*if ($this->_BIFF_version == 0x0600) { |
$this->_storeDataValidity(); |
}*/ |
$this->_storeEof(); |
if ( $this->_tmp_file != '' ) { |
if ( $this->_filehandle ) { |
fclose($this->_filehandle); |
$this->_filehandle = ''; |
} |
@unlink($this->_tmp_file); |
$this->_tmp_file = ''; |
$this->_using_tmpfile = true; |
} |
} |
/** |
* Retrieve the worksheet name. |
517,8 → 680,7 |
$buffer = 4096; |
// Return data stored in memory |
if (isset($this->_data)) |
{ |
if (isset($this->_data)) { |
$tmp = $this->_data; |
unset($this->_data); |
$fh = $this->_filehandle; |
525,21 → 687,48 |
if ($this->_using_tmpfile) { |
fseek($fh, 0); |
} |
return($tmp); |
return $tmp; |
} |
// Return data stored on disk |
if ($this->_using_tmpfile) |
{ |
if ($this->_using_tmpfile) { |
if ($tmp = fread($this->_filehandle, $buffer)) { |
return($tmp); |
return $tmp; |
} |
} |
// No data to return |
return(''); |
return ''; |
} |
/** |
* Sets a merged cell range |
* |
* @access public |
* @param integer $first_row First row of the area to merge |
* @param integer $first_col First column of the area to merge |
* @param integer $last_row Last row of the area to merge |
* @param integer $last_col Last column of the area to merge |
*/ |
function setMerge($first_row, $first_col, $last_row, $last_col) |
{ |
if (($last_row < $first_row) || ($last_col < $first_col)) { |
return; |
} |
$max_record_ranges = floor(($this->_limit - 6) / 8); |
if($this->_merged_cells_counter >= $max_record_ranges) |
{ |
$this->_merged_cells_record++; |
$this->_merged_cells_counter = 0; |
} |
// don't check rowmin, rowmax, etc... because we don't know when this |
// is going to be called |
$this->_merged_ranges[$this->_merged_cells_record][] = array($first_row, $first_col, $last_row, $last_col); |
$this->_merged_cells_counter++; |
} |
/** |
* Set this worksheet as a selected worksheet, |
* i.e. the worksheet has its tab highlighted. |
* |
598,15 → 787,40 |
* @param integer $width width to set |
* @param mixed $format The optional XF format to apply to the columns |
* @param integer $hidden The optional hidden atribute |
* @param integer $level The optional outline level |
*/ |
function setColumn($firstcol, $lastcol, $width, $format = 0, $hidden = 0) |
function setColumn($firstcol, $lastcol, $width, $format = null, $hidden = 0, $level = 0) |
{ // added by Dan Lynn <dan@spiderweblabs.com) on 2006-12-06 |
// look for any ranges this might overlap and remove, size or split where necessary |
foreach ($this->_colinfo as $key => $colinfo) |
{ |
$this->_colinfo[] = array($firstcol, $lastcol, $width, &$format, $hidden); |
$existing_start = $colinfo[0]; $existing_end = $colinfo[1]; |
// if the new range starts within another range |
if ($firstcol > $existing_start && $firstcol < $existing_end) |
{ // trim the existing range to the beginning of the new range |
$this->_colinfo[$key][1] = $firstcol - 1; |
// if the new range lies WITHIN the existing range |
if ($lastcol < $existing_end) |
{ // split the existing range by adding a range after our new range |
$this->_colinfo[] = array($lastcol+1, $existing_end, $colinfo[2], &$colinfo[3], $colinfo[4], $colinfo[5]); |
} |
} // if the new range ends inside an existing range |
elseif ($lastcol > $existing_start && $lastcol < $existing_end) |
{ // trim the existing range to the end of the new range |
$this->_colinfo[$key][0] = $lastcol + 1; |
} // if the new range completely overlaps the existing range |
elseif ($firstcol <= $existing_start && $lastcol >= $existing_end) |
{ |
unset($this->_colinfo[$key]); |
} |
} // added by Dan Lynn <dan@spiderweblabs.com) on 2006-12-06 |
// regenerate keys |
$this->_colinfo = array_values($this->_colinfo); |
$this->_colinfo[] = array($firstcol, $lastcol, $width, &$format, $hidden, $level); |
// Set width to zero if column is hidden |
$width = ($hidden) ? 0 : $width; |
for($col = $firstcol; $col <= $lastcol; $col++) { |
for ($col = $firstcol; $col <= $lastcol; $col++) |
{ |
$this->col_sizes[$col] = $width; |
} |
} |
836,13 → 1050,12 |
* @param integer $first_row First row to repeat |
* @param integer $last_row Last row to repeat. Optional. |
*/ |
function repeatRows($first_row, $last_row = NULL) |
function repeatRows($first_row, $last_row = null) |
{ |
$this->title_rowmin = $first_row; |
if (isset($last_row)) { //Second row is optional |
$this->title_rowmax = $last_row; |
} |
else { |
} else { |
$this->title_rowmax = $first_row; |
} |
} |
854,13 → 1067,12 |
* @param integer $first_col First column to repeat |
* @param integer $last_col Last column to repeat. Optional. |
*/ |
function repeatColumns($first_col, $last_col = NULL) |
function repeatColumns($first_col, $last_col = null) |
{ |
$this->title_colmin = $first_col; |
if (isset($last_col)) { // Second col is optional |
$this->title_colmax = $last_col; |
} |
else { |
} else { |
$this->title_colmax = $first_col; |
} |
} |
894,6 → 1106,16 |
} |
/** |
* Set the option to hide gridlines on the worksheet (as seen on the screen). |
* |
* @access public |
*/ |
function hideScreenGridlines() |
{ |
$this->_screen_gridlines = 0; |
} |
/** |
* Set the option to print the row and column headers on the printed page. |
* |
* @access public |
958,8 → 1180,7 |
function setZoom($scale = 100) |
{ |
// Confine the scale to Excel's range |
if ($scale < 10 or $scale > 400) |
{ |
if ($scale < 10 || $scale > 400) { |
$this->raiseError("Zoom factor $scale outside range: 10 <= zoom <= 400"); |
$scale = 100; |
} |
977,8 → 1198,7 |
function setPrintScale($scale = 100) |
{ |
// Confine the scale to Excel's range |
if ($scale < 10 or $scale > 400) |
{ |
if ($scale < 10 || $scale > 400) { |
$this->raiseError("Print scale $scale outside range: 10 <= zoom <= 400"); |
$scale = 100; |
} |
998,7 → 1218,7 |
* @param mixed $token What we are writing |
* @param mixed $format The optional format to apply to the cell |
*/ |
function write($row, $col, $token, $format = 0) |
function write($row, $col, $token, $format = null) |
{ |
// Check for a cell reference in A1 notation and substitute row and column |
/*if ($_[0] =~ /^\D/) { |
1005,37 → 1225,26 |
@_ = $this->_substituteCellref(@_); |
}*/ |
if (preg_match("/^([+-]?)(?=\d|\.\d)\d*(\.\d*)?([Ee]([+-]?\d+))?$/", $token)) { |
// Match number |
if (preg_match("/^([+-]?)(?=\d|\.\d)\d*(\.\d*)?([Ee]([+-]?\d+))?$/",$token)) { |
return $this->writeNumber($row,$col,$token,$format); |
} |
} elseif (preg_match("/^[fh]tt?p:\/\//", $token)) { |
// Match http or ftp URL |
elseif (preg_match("/^[fh]tt?p:\/\//",$token)) { |
return $this->writeUrl($row, $col, $token, $format); |
} |
return $this->writeUrl($row, $col, $token, '', $format); |
} elseif (preg_match("/^mailto:/", $token)) { |
// Match mailto: |
elseif (preg_match("/^mailto:/",$token)) { |
return $this->writeUrl($row, $col, $token, $format); |
} |
return $this->writeUrl($row, $col, $token, '', $format); |
} elseif (preg_match("/^(?:in|ex)ternal:/", $token)) { |
// Match internal or external sheet link |
elseif (preg_match("/^(?:in|ex)ternal:/",$token)) { |
return $this->writeUrl($row, $col, $token, $format); |
} |
return $this->writeUrl($row, $col, $token, '', $format); |
} elseif (preg_match("/^=/", $token)) { |
// Match formula |
elseif (preg_match("/^=/",$token)) { |
return $this->writeFormula($row, $col, $token, $format); |
} |
// Match formula |
elseif (preg_match("/^@/",$token)) { |
return $this->writeFormula($row, $col, $token, $format); |
} |
} elseif ($token == '') { |
// Match blank |
elseif ($token == '') { |
return $this->writeBlank($row,$col,$format); |
} |
} else { |
// Default: match string |
else { |
return $this->writeString($row,$col,$token,$format); |
} |
} |
1044,12 → 1253,16 |
* Write an array of values as a row |
* |
* @access public |
* @param |
* @return |
* @param integer $row The row we are writing to |
* @param integer $col The first col (leftmost col) we are writing to |
* @param array $val The array of values to write |
* @param mixed $format The optional format to apply to the cell |
* @return mixed PEAR_Error on failure |
*/ |
function writeRow($row, $col, $val, $format=0) |
function writeRow($row, $col, $val, $format = null) |
{ |
$retval = ''; |
if (is_array($val)) { |
foreach($val as $v) { |
if (is_array($v)) { |
1069,12 → 1282,16 |
* Write an array of values as a column |
* |
* @access public |
* @param |
* @return |
* @param integer $row The first row (uppermost row) we are writing to |
* @param integer $col The col we are writing to |
* @param array $val The array of values to write |
* @param mixed $format The optional format to apply to the cell |
* @return mixed PEAR_Error on failure |
*/ |
function writeCol($row, $col, $val, $format=0) |
function writeCol($row, $col, $val, $format = null) |
{ |
$retval = ''; |
if (is_array($val)) { |
foreach($val as $v) { |
$this->write($row, $col, $v, $format); |
1095,10 → 1312,9 |
*/ |
function _XF(&$format) |
{ |
if ($format != 0) { |
if ($format) { |
return($format->getXfIndex()); |
} |
else { |
} else { |
return(0x0F); |
} |
} |
1120,8 → 1336,7 |
*/ |
function _append($data) |
{ |
if ($this->_using_tmpfile) |
{ |
if ($this->_using_tmpfile) { |
// Add CONTINUE records if necessary |
if (strlen($data) > $this->_limit) { |
$data = $this->_addContinue($data); |
1128,8 → 1343,7 |
} |
fwrite($this->_filehandle,$data); |
$this->_datasize += strlen($data); |
} |
else { |
} else { |
parent::_append($data); |
} |
} |
1218,8 → 1432,7 |
// split the plain text password in its component characters |
$chars = preg_split('//', $plaintext, -1, PREG_SPLIT_NO_EMPTY); |
foreach($chars as $char) |
{ |
foreach ($chars as $char) { |
$value = ord($char) << $i; // shifted ASCII value |
$rotated_bits = $value >> 15; // rotated bits beyond bit 15 |
$value &= 0x7fff; // first 15 bits |
1233,7 → 1446,38 |
return($password); |
} |
/** |
* This method sets the properties for outlining and grouping. The defaults |
* correspond to Excel's defaults. |
* |
* @param bool $visible |
* @param bool $symbols_below |
* @param bool $symbols_right |
* @param bool $auto_style |
*/ |
function setOutline($visible = true, $symbols_below = true, $symbols_right = true, $auto_style = false) |
{ |
$this->_outline_on = $visible; |
$this->_outline_below = $symbols_below; |
$this->_outline_right = $symbols_right; |
$this->_outline_style = $auto_style; |
// Ensure this is a boolean vale for Window2 |
if ($this->_outline_on) { |
$this->_outline_on = 1; |
} |
} |
/** |
* This method sets the worksheet direction to right-to-left (RTL) |
* |
* @param bool $rtl |
*/ |
function setRTL($rtl = true) |
{ |
$this->_Arabic = ($rtl ? 1 : 0); |
} |
/****************************************************************************** |
******************************************************************************* |
* |
1256,7 → 1500,7 |
* @param mixed $format The optional XF format |
* @return integer |
*/ |
function writeNumber($row, $col, $num, $format = 0) |
function writeNumber($row, $col, $num, $format = null) |
{ |
$record = 0x0203; // Record identifier |
$length = 0x000E; // Number of bytes to follow |
1264,28 → 1508,22 |
$xf = $this->_XF($format); // The cell format |
// Check that row and col are valid and store max and min values |
if ($row >= $this->_xls_rowmax) |
{ |
if ($row >= $this->_xls_rowmax) { |
return(-2); |
} |
if ($col >= $this->_xls_colmax) |
{ |
if ($col >= $this->_xls_colmax) { |
return(-2); |
} |
if ($row < $this->_dim_rowmin) |
{ |
if ($row < $this->_dim_rowmin) { |
$this->_dim_rowmin = $row; |
} |
if ($row > $this->_dim_rowmax) |
{ |
if ($row > $this->_dim_rowmax) { |
$this->_dim_rowmax = $row; |
} |
if ($col < $this->_dim_colmin) |
{ |
if ($col < $this->_dim_colmin) { |
$this->_dim_colmin = $col; |
} |
if ($col > $this->_dim_colmax) |
{ |
if ($col > $this->_dim_colmax) { |
$this->_dim_colmax = $col; |
} |
1292,8 → 1530,7 |
$header = pack("vv", $record, $length); |
$data = pack("vvv", $row, $col, $xf); |
$xl_double = pack("d", $num); |
if ($this->_byte_order) // if it's Big Endian |
{ |
if ($this->_byte_order) { // if it's Big Endian |
$xl_double = strrev($xl_double); |
} |
1316,8 → 1553,11 |
* @param mixed $format The XF format for the cell |
* @return integer |
*/ |
function writeString($row, $col, $str, $format = 0) |
function writeString($row, $col, $str, $format = null) |
{ |
if ($this->_BIFF_version == 0x0600) { |
return $this->writeStringBIFF8($row, $col, $str, $format); |
} |
$strlen = strlen($str); |
$record = 0x0204; // Record identifier |
$length = 0x0008 + $strlen; // Bytes to follow |
1326,33 → 1566,26 |
$str_error = 0; |
// Check that row and col are valid and store max and min values |
if ($row >= $this->_xls_rowmax) |
{ |
if ($row >= $this->_xls_rowmax) { |
return(-2); |
} |
if ($col >= $this->_xls_colmax) |
{ |
if ($col >= $this->_xls_colmax) { |
return(-2); |
} |
if ($row < $this->_dim_rowmin) |
{ |
if ($row < $this->_dim_rowmin) { |
$this->_dim_rowmin = $row; |
} |
if ($row > $this->_dim_rowmax) |
{ |
if ($row > $this->_dim_rowmax) { |
$this->_dim_rowmax = $row; |
} |
if ($col < $this->_dim_colmin) |
{ |
if ($col < $this->_dim_colmin) { |
$this->_dim_colmin = $col; |
} |
if ($col > $this->_dim_colmax) |
{ |
if ($col > $this->_dim_colmax) { |
$this->_dim_colmax = $col; |
} |
if ($strlen > $this->_xls_strmax) // LABEL must be < 255 chars |
{ |
if ($strlen > $this->_xls_strmax) { // LABEL must be < 255 chars |
$str = substr($str, 0, $this->_xls_strmax); |
$length = 0x0008 + $this->_xls_strmax; |
$strlen = $this->_xls_strmax; |
1366,6 → 1599,111 |
} |
/** |
* Sets Input Encoding for writing strings |
* |
* @access public |
* @param string $encoding The encoding. Ex: 'UTF-16LE', 'utf-8', 'ISO-859-7' |
*/ |
function setInputEncoding($encoding) |
{ |
if ($encoding != 'UTF-16LE' && !function_exists('iconv')) { |
$this->raiseError("Using an input encoding other than UTF-16LE requires PHP support for iconv"); |
} |
$this->_input_encoding = $encoding; |
} |
/** |
* Write a string to the specified row and column (zero indexed). |
* This is the BIFF8 version (no 255 chars limit). |
* $format is optional. |
* Returns 0 : normal termination |
* -2 : row or column out of range |
* -3 : long string truncated to 255 chars |
* |
* @access public |
* @param integer $row Zero indexed row |
* @param integer $col Zero indexed column |
* @param string $str The string to write |
* @param mixed $format The XF format for the cell |
* @return integer |
*/ |
function writeStringBIFF8($row, $col, $str, $format = null) |
{ |
if ($this->_input_encoding == 'UTF-16LE') |
{ |
$strlen = function_exists('mb_strlen') ? mb_strlen($str, 'UTF-16LE') : (strlen($str) / 2); |
$encoding = 0x1; |
} |
elseif ($this->_input_encoding != '') |
{ |
$str = iconv($this->_input_encoding, 'UTF-16LE', $str); |
$strlen = function_exists('mb_strlen') ? mb_strlen($str, 'UTF-16LE') : (strlen($str) / 2); |
$encoding = 0x1; |
} |
else |
{ |
$strlen = strlen($str); |
$encoding = 0x0; |
} |
$record = 0x00FD; // Record identifier |
$length = 0x000A; // Bytes to follow |
$xf = $this->_XF($format); // The cell format |
$str_error = 0; |
// Check that row and col are valid and store max and min values |
if ($this->_checkRowCol($row, $col) == false) { |
return -2; |
} |
$str = pack('vC', $strlen, $encoding).$str; |
/* check if string is already present */ |
if (!isset($this->_str_table[$str])) { |
$this->_str_table[$str] = $this->_str_unique++; |
} |
$this->_str_total++; |
$header = pack('vv', $record, $length); |
$data = pack('vvvV', $row, $col, $xf, $this->_str_table[$str]); |
$this->_append($header.$data); |
return $str_error; |
} |
/** |
* Check row and col before writing to a cell, and update the sheet's |
* dimensions accordingly |
* |
* @access private |
* @param integer $row Zero indexed row |
* @param integer $col Zero indexed column |
* @return boolean true for success, false if row and/or col are grester |
* then maximums allowed. |
*/ |
function _checkRowCol($row, $col) |
{ |
if ($row >= $this->_xls_rowmax) { |
return false; |
} |
if ($col >= $this->_xls_colmax) { |
return false; |
} |
if ($row < $this->_dim_rowmin) { |
$this->_dim_rowmin = $row; |
} |
if ($row > $this->_dim_rowmax) { |
$this->_dim_rowmax = $row; |
} |
if ($col < $this->_dim_colmin) { |
$this->_dim_colmin = $col; |
} |
if ($col > $this->_dim_colmax) { |
$this->_dim_colmax = $col; |
} |
return true; |
} |
/** |
* Writes a note associated with the cell given by the row and column. |
* NOTE records don't have a length limit. |
* |
1382,28 → 1720,22 |
//$length = 0x0006 + $note_length; // Bytes to follow |
// Check that row and col are valid and store max and min values |
if ($row >= $this->_xls_rowmax) |
{ |
if ($row >= $this->_xls_rowmax) { |
return(-2); |
} |
if ($col >= $this->_xls_colmax) |
{ |
if ($col >= $this->_xls_colmax) { |
return(-2); |
} |
if ($row < $this->_dim_rowmin) |
{ |
if ($row < $this->_dim_rowmin) { |
$this->_dim_rowmin = $row; |
} |
if ($row > $this->_dim_rowmax) |
{ |
if ($row > $this->_dim_rowmax) { |
$this->_dim_rowmax = $row; |
} |
if ($col < $this->_dim_colmin) |
{ |
if ($col < $this->_dim_colmin) { |
$this->_dim_colmin = $col; |
} |
if ($col > $this->_dim_colmax) |
{ |
if ($col > $this->_dim_colmax) { |
$this->_dim_colmax = $col; |
} |
1413,8 → 1745,7 |
$data = pack("vvv", $row, $col, $note_length); |
$this->_append($header.$data.substr($note, 0, 2048)); |
for($i = $max_length; $i < $note_length; $i += $max_length) |
{ |
for ($i = $max_length; $i < $note_length; $i += $max_length) { |
$chunk = substr($note, $i, $max_length); |
$length = 0x0006 + strlen($chunk); |
$header = pack("vv", $record, $length); |
1444,8 → 1775,7 |
function writeBlank($row, $col, $format) |
{ |
// Don't write a blank cell unless it has a format |
if ($format == 0) |
{ |
if (!$format) { |
return(0); |
} |
1454,28 → 1784,22 |
$xf = $this->_XF($format); // The cell format |
// Check that row and col are valid and store max and min values |
if ($row >= $this->_xls_rowmax) |
{ |
if ($row >= $this->_xls_rowmax) { |
return(-2); |
} |
if ($col >= $this->_xls_colmax) |
{ |
if ($col >= $this->_xls_colmax) { |
return(-2); |
} |
if ($row < $this->_dim_rowmin) |
{ |
if ($row < $this->_dim_rowmin) { |
$this->_dim_rowmin = $row; |
} |
if ($row > $this->_dim_rowmax) |
{ |
if ($row > $this->_dim_rowmax) { |
$this->_dim_rowmax = $row; |
} |
if ($col < $this->_dim_colmin) |
{ |
if ($col < $this->_dim_colmin) { |
$this->_dim_colmin = $col; |
} |
if ($col > $this->_dim_colmax) |
{ |
if ($col > $this->_dim_colmax) { |
$this->_dim_colmax = $col; |
} |
1501,7 → 1825,7 |
* @param mixed $format The optional XF format |
* @return integer |
*/ |
function writeFormula($row, $col, $formula, $format = 0) |
function writeFormula($row, $col, $formula, $format = null) |
{ |
$record = 0x0006; // Record identifier |
1513,44 → 1837,20 |
$xf = $this->_XF($format); // The cell format |
$num = 0x00; // Current value of formula |
$grbit = 0x03; // Option flags |
$chn = 0x0000; // Must be zero |
$unknown = 0x0000; // Must be zero |
// Check that row and col are valid and store max and min values |
if ($row >= $this->_xls_rowmax) |
{ |
return(-2); |
if ($this->_checkRowCol($row, $col) == false) { |
return -2; |
} |
if ($col >= $this->_xls_colmax) |
{ |
return(-2); |
} |
if ($row < $this->_dim_rowmin) |
{ |
$this->_dim_rowmin = $row; |
} |
if ($row > $this->_dim_rowmax) |
{ |
$this->_dim_rowmax = $row; |
} |
if ($col < $this->_dim_colmin) |
{ |
$this->_dim_colmin = $col; |
} |
if ($col > $this->_dim_colmax) |
{ |
$this->_dim_colmax = $col; |
} |
// Strip the '=' or '@' sign at the beginning of the formula string |
if (preg_match("/^=/",$formula)) { |
$formula = preg_replace("/(^=)/","",$formula); |
} |
elseif (preg_match("/^@/",$formula)) { |
} elseif (preg_match("/^@/", $formula)) { |
$formula = preg_replace("/(^@)/","",$formula); |
} |
else |
{ |
} else { |
// Error handling |
$this->writeString($row, $col, 'Unrecognised character for formula'); |
return -1; |
1558,15 → 1858,13 |
// Parse the formula using the parser in Parser.php |
$error = $this->_parser->parse($formula); |
if ($this->isError($error)) |
{ |
if ($this->isError($error)) { |
$this->writeString($row, $col, $error->getMessage()); |
return -1; |
} |
$formula = $this->_parser->toReversePolish(); |
if ($this->isError($formula)) |
{ |
if ($this->isError($formula)) { |
$this->writeString($row, $col, $formula->getMessage()); |
return -1; |
} |
1576,7 → 1874,7 |
$header = pack("vv", $record, $length); |
$data = pack("vvvdvVv", $row, $col, $xf, $num, |
$grbit, $chn, $formlen); |
$grbit, $unknown, $formlen); |
$this->_append($header.$data.$formula); |
return 0; |
1605,10 → 1903,10 |
* @param mixed $format The cell format |
* @return integer |
*/ |
function writeUrl($row, $col, $url, $string = '', $format = 0) |
function writeUrl($row, $col, $url, $string = '', $format = null) |
{ |
// Add start row and col to arg list |
return($this->_writeUrl_range($row, $col, $row, $col, $url, $string, $format)); |
return($this->_writeUrlRange($row, $col, $row, $col, $url, $string, $format)); |
} |
/** |
1629,7 → 1927,7 |
* @return integer |
*/ |
function _writeUrl_range($row1, $col1, $row2, $col2, $url, $string = '', $format = 0) |
function _writeUrlRange($row1, $col1, $row2, $col2, $url, $string = '', $format = null) |
{ |
// Check for internal/external sheet links or default to web link |
1659,12 → 1957,12 |
* @param mixed $format The cell format |
* @return integer |
*/ |
function _writeUrlWeb($row1, $col1, $row2, $col2, $url, $str, $format = 0) |
function _writeUrlWeb($row1, $col1, $row2, $col2, $url, $str, $format = null) |
{ |
$record = 0x01B8; // Record identifier |
$length = 0x00000; // Bytes to follow |
if ($format == 0) { |
if (!$format) { |
$format = $this->_url_format; |
} |
1672,8 → 1970,8 |
if ($str == '') { |
$str = $url; |
} |
$str_error = $this->writeString($row1, $col1, $str, $format); |
if (($str_error == -2) or ($str_error == -3)) { |
$str_error = is_numeric($str) ? $this->writeNumber($row1, $col1, $str, $format) : $this->writeString($row1, $col1, $str, $format); |
if (($str_error == -2) || ($str_error == -3)) { |
return $str_error; |
} |
1719,24 → 2017,24 |
* @param mixed $format The cell format |
* @return integer |
*/ |
function _writeUrlInternal($row1, $col1, $row2, $col2, $url, $str, $format = 0) |
function _writeUrlInternal($row1, $col1, $row2, $col2, $url, $str, $format = null) |
{ |
$record = 0x01B8; // Record identifier |
$length = 0x00000; // Bytes to follow |
if ($format == 0) { |
if (!$format) { |
$format = $this->_url_format; |
} |
// Strip URL type |
$url = preg_replace('s[^internal:]', '', $url); |
$url = preg_replace('/^internal:/', '', $url); |
// Write the visible label |
if ($str == '') { |
$str = $url; |
} |
$str_error = $this->writeString($row1, $col1, $str, $format); |
if (($str_error == -2) or ($str_error == -3)) { |
$str_error = is_numeric($str) ? $this->writeNumber($row1, $col1, $str, $format) : $this->writeString($row1, $col1, $str, $format); |
if (($str_error == -2) || ($str_error == -3)) { |
return $str_error; |
} |
1785,7 → 2083,7 |
* @param mixed $format The cell format |
* @return integer |
*/ |
function _writeUrlExternal($row1, $col1, $row2, $col2, $url, $str, $format = 0) |
function _writeUrlExternal($row1, $col1, $row2, $col2, $url, $str, $format = null) |
{ |
// Network drives are different. We will handle them separately |
// MS/Novell network drives and shares start with \\ |
1796,20 → 2094,20 |
$record = 0x01B8; // Record identifier |
$length = 0x00000; // Bytes to follow |
if ($format == 0) { |
if (!$format) { |
$format = $this->_url_format; |
} |
// Strip URL type and change Unix dir separator to Dos style (if needed) |
// |
$url = preg_replace('[^external:]', '', $url); |
$url = preg_replace('[/]', "\\", $url); |
$url = preg_replace('/^external:/', '', $url); |
$url = preg_replace('/\//', "\\", $url); |
// Write the visible label |
if ($str == '') { |
$str = preg_replace('[\#]', ' - ', $url); |
$str = preg_replace('/\#/', ' - ', $url); |
} |
$str_error = $this->writeString($row1, $col1, $str, $format); |
$str_error = is_numeric($str) ? $this->writeNumber($row1, $col1, $str, $format) : $this->writeString($row1, $col1, $str, $format); |
if (($str_error == -2) or ($str_error == -3)) { |
return $str_error; |
} |
1820,48 → 2118,57 |
// otherwise, absolute |
$absolute = 0x02; // Bit mask |
if (!preg_match('[\\]', $url)) { |
if (!preg_match("/\\\/", $url)) { |
$absolute = 0x00; |
} |
if (preg_match('[^\.\.\\]', $url)) { |
if (preg_match("/^\.\.\\\/", $url)) { |
$absolute = 0x00; |
} |
$link_type = 0x01 | $absolute; |
// Determine if the link contains a sheet reference and change some of the |
// parameters accordingly. |
// Split the dir name and sheet name (if it exists) |
list($dir_long , $sheet) = explode('/\#/', $url); |
$link_type = 0x01 | $absolute; |
/*if (preg_match("/\#/", $url)) { |
list($dir_long, $sheet) = split("\#", $url); |
} else { |
$dir_long = $url; |
} |
if (isset($sheet)) { |
$link_type |= 0x08; |
$sheet_len = pack("V", strlen($sheet) + 0x01); |
$sheet = join("\0", explode('', $sheet)); |
$sheet = join("\0", split('', $sheet)); |
$sheet .= "\0\0\0"; |
} |
else { |
} else { |
$sheet_len = ''; |
$sheet = ''; |
}*/ |
$dir_long = $url; |
if (preg_match("/\#/", $url)) { |
$link_type |= 0x08; |
} |
// Pack the link type |
$link_type = pack("V", $link_type); |
// Calculate the up-level dir count e.g.. (..\..\..\ == 3) |
$up_count = preg_match_all("/\.\.\\/", $dir_long, $useless); |
$up_count = preg_match_all("/\.\.\\\/", $dir_long, $useless); |
$up_count = pack("v", $up_count); |
// Store the short dos dir name (null terminated) |
$dir_short = preg_replace('/\.\.\\/', '', $dir_long) . "\0"; |
$dir_short = preg_replace("/\.\.\\\/", '', $dir_long) . "\0"; |
// Store the long dir name as a wchar string (non-null terminated) |
$dir_long = join("\0", explode('', $dir_long)); |
//$dir_long = join("\0", split('', $dir_long)); |
$dir_long = $dir_long . "\0"; |
// Pack the lengths of the dir strings |
$dir_short_len = pack("V", strlen($dir_short) ); |
$dir_long_len = pack("V", strlen($dir_long) ); |
$stream_len = pack("V", strlen($dir_long) + 0x06); |
$stream_len = pack("V", 0);//strlen($dir_long) + 0x06); |
// Pack the undocumented parts of the hyperlink stream |
$unknown1 = pack("H*",'D0C9EA79F9BACE118C8200AA004BA90B02000000' ); |
1878,12 → 2185,12 |
$dir_short_len. |
$dir_short . |
$unknown3 . |
$stream_len . |
$stream_len ;/*. |
$dir_long_len . |
$unknown4 . |
$dir_long . |
$sheet_len . |
$sheet ; |
$sheet ;*/ |
// Pack the header data |
$length = strlen($data); |
1901,10 → 2208,12 |
* @access public |
* @param integer $row The row to set |
* @param integer $height Height we are giving to the row. |
* Use NULL to set XF without setting height |
* Use null to set XF without setting height |
* @param mixed $format XF format we are giving to the row |
* @param bool $hidden The optional hidden attribute |
* @param integer $level The optional outline level for row, in range [0,7] |
*/ |
function setRow($row, $height, $format = 0) |
function setRow($row, $height, $format = null, $hidden = false, $level = 0) |
{ |
$record = 0x0208; // Record identifier |
$length = 0x0010; // Number of bytes to follow |
1913,17 → 2222,39 |
$colMac = 0x0000; // Last defined column |
$irwMac = 0x0000; // Used by Excel to optimise loading |
$reserved = 0x0000; // Reserved |
$grbit = 0x01C0; // Option flags. (monkey) see $1 do |
$grbit = 0x0000; // Option flags |
$ixfe = $this->_XF($format); // XF index |
// Use setRow($row, NULL, $XF) to set XF format without setting height |
if ($height != NULL) { |
// set _row_sizes so _sizeRow() can use it |
$this->_row_sizes[$row] = $height; |
// Use setRow($row, null, $XF) to set XF format without setting height |
if ($height != null) { |
$miyRw = $height * 20; // row height |
} |
else { |
} else { |
$miyRw = 0xff; // default row height is 256 |
} |
$level = max(0, min($level, 7)); // level should be between 0 and 7 |
$this->_outline_row_level = max($level, $this->_outline_row_level); |
// Set the options flags. fUnsynced is used to show that the font and row |
// heights are not compatible. This is usually the case for WriteExcel. |
// The collapsed flag 0x10 doesn't seem to be used to indicate that a row |
// is collapsed. Instead it is used to indicate that the previous row is |
// collapsed. The zero height flag, 0x20, is used to collapse a row. |
$grbit |= $level; |
if ($hidden) { |
$grbit |= 0x0020; |
} |
$grbit |= 0x0040; // fUnsynced |
if ($format) { |
$grbit |= 0x0080; |
} |
$grbit |= 0x0100; |
$header = pack("vv", $record, $length); |
$data = pack("vvvvvvvv", $row, $colMic, $colMac, $miyRw, |
$irwMac,$reserved, $grbit, $ixfe); |
1935,19 → 2266,25 |
* |
* @access private |
*/ |
function storeDimensions() |
function _storeDimensions() |
{ |
$record = 0x0000; // Record identifier |
$length = 0x000A; // Number of bytes to follow |
$record = 0x0200; // Record identifier |
$row_min = $this->_dim_rowmin; // First row |
$row_max = $this->_dim_rowmax; // Last row plus 1 |
$row_max = $this->_dim_rowmax + 1; // Last row plus 1 |
$col_min = $this->_dim_colmin; // First column |
$col_max = $this->_dim_colmax; // Last column plus 1 |
$col_max = $this->_dim_colmax + 1; // Last column plus 1 |
$reserved = 0x0000; // Reserved by Excel |
$header = pack("vv", $record, $length); |
if ($this->_BIFF_version == 0x0500) { |
$length = 0x000A; // Number of bytes to follow |
$data = pack("vvvvv", $row_min, $row_max, |
$col_min, $col_max, $reserved); |
} elseif ($this->_BIFF_version == 0x0600) { |
$length = 0x000E; |
$data = pack("VVvvv", $row_min, $row_max, |
$col_min, $col_max, $reserved); |
} |
$header = pack("vv", $record, $length); |
$this->_prepend($header.$data); |
} |
1959,22 → 2296,26 |
function _storeWindow2() |
{ |
$record = 0x023E; // Record identifier |
if ($this->_BIFF_version == 0x0500) { |
$length = 0x000A; // Number of bytes to follow |
} elseif ($this->_BIFF_version == 0x0600) { |
$length = 0x0012; |
} |
$grbit = 0x00B6; // Option flags |
$rwTop = 0x0000; // Top row visible in window |
$colLeft = 0x0000; // Leftmost column visible in window |
$rgbHdr = 0x00000000; // Row/column heading and gridline color |
// The options flags that comprise $grbit |
$fDspFmla = 0; // 0 - bit |
$fDspGrid = 1; // 1 |
$fDspGrid = $this->_screen_gridlines; // 1 |
$fDspRwCol = 1; // 2 |
$fFrozen = $this->_frozen; // 3 |
$fDspZeros = 1; // 4 |
$fDefaultHdr = 1; // 5 |
$fArabic = 0; // 6 |
$fDspGuts = 1; // 7 |
$fArabic = $this->_Arabic; // 6 |
$fDspGuts = $this->_outline_on; // 7 |
$fFrozenNoSplit = 0; // 0 - bit |
$fSelected = $this->selected; // 1 |
$fPaged = 1; // 2 |
1992,7 → 2333,17 |
$grbit |= $fPaged << 10; |
$header = pack("vv", $record, $length); |
$data = pack("vvvV", $grbit, $rwTop, $colLeft, $rgbHdr); |
$data = pack("vvv", $grbit, $rwTop, $colLeft); |
// FIXME !!! |
if ($this->_BIFF_version == 0x0500) { |
$rgbHdr = 0x00000000; // Row/column heading and gridline color |
$data .= pack("V", $rgbHdr); |
} elseif ($this->_BIFF_version == 0x0600) { |
$rgbHdr = 0x0040; // Row/column heading and gridline color index |
$zoom_factor_page_break = 0x0000; |
$zoom_factor_normal = 0x0000; |
$data .= pack("vvvvV", $rgbHdr, 0x0000, $zoom_factor_page_break, $zoom_factor_normal, 0x00000000); |
} |
$this->_append($header.$data); |
} |
2025,6 → 2376,7 |
* 2 => Col width (8.43 is Excel default), |
* 3 => The optional XF format of the column, |
* 4 => Option flags. |
* 5 => Optional outline level |
*/ |
function _storeColinfo($col_array) |
{ |
2036,22 → 2388,24 |
} |
if (isset($col_array[2])) { |
$coldx = $col_array[2]; |
} |
else { |
} else { |
$coldx = 8.43; |
} |
if (isset($col_array[3])) { |
$format = $col_array[3]; |
} |
else { |
} else { |
$format = 0; |
} |
if (isset($col_array[4])) { |
$grbit = $col_array[4]; |
} |
else { |
} else { |
$grbit = 0; |
} |
if (isset($col_array[5])) { |
$level = $col_array[5]; |
} else { |
$level = 0; |
} |
$record = 0x007D; // Record identifier |
$length = 0x000B; // Number of bytes to follow |
2061,6 → 2415,9 |
$ixfe = $this->_XF($format); |
$reserved = 0x00; // Reserved |
$level = max(0, min($level, 7)); |
$grbit |= $level << 8; |
$header = pack("vv", $record, $length); |
$data = pack("vvvvvC", $colFirst, $colLast, $coldx, |
$ixfe, $grbit, $reserved); |
2094,13 → 2451,11 |
} |
// Swap last row/col for first row/col as necessary |
if ($rwFirst > $rwLast) |
{ |
if ($rwFirst > $rwLast) { |
list($rwFirst, $rwLast) = array($rwLast, $rwFirst); |
} |
if ($colFirst > $colLast) |
{ |
if ($colFirst > $colLast) { |
list($colFirst, $colLast) = array($colLast, $colFirst); |
} |
2112,6 → 2467,29 |
$this->_append($header.$data); |
} |
/** |
* Store the MERGEDCELLS record for all ranges of merged cells |
* |
* @access private |
*/ |
function _storeMergedCells() |
{ |
// if there are no merged cell ranges set, return |
if (count($this->_merged_ranges) == 0) { |
return; |
} |
$record = 0x00E5; |
foreach($this->_merged_ranges as $ranges) |
{ |
$length = 2 + count($ranges) * 8; |
$header = pack('vv', $record, $length); |
$data = pack('v', count($ranges)); |
foreach($ranges as $range) |
$data .= pack('vvvv', $range[0], $range[2], $range[1], $range[3]); |
$string=$header.$data; |
$this->_append(&$string, true); |
} |
} |
/** |
* Write BIFF record EXTERNCOUNT to indicate the number of external sheet |
2157,8 → 2535,7 |
$length = 0x02; // The following 2 bytes |
$cch = 1; // The following byte |
$rgch = 0x02; // Self reference |
} |
else { |
} else { |
$length = 0x02 + strlen($sheetname); |
$cch = strlen($sheetname); |
$rgch = 0x03; // Reference to a sheet in the current workbook |
2191,16 → 2568,14 |
$colLeft = $panes[3]; |
if (count($panes) > 4) { // if Active pane was received |
$pnnAct = $panes[4]; |
} else { |
$pnnAct = null; |
} |
else { |
$pnnAct = NULL; |
} |
$record = 0x0041; // Record identifier |
$length = 0x000A; // Number of bytes to follow |
// Code specific to frozen or thawed panes. |
if ($this->_frozen) |
{ |
if ($this->_frozen) { |
// Set default values for $rwTop and $colLeft |
if (!isset($rwTop)) { |
$rwTop = $y; |
2208,9 → 2583,7 |
if (!isset($colLeft)) { |
$colLeft = $x; |
} |
} |
else |
{ |
} else { |
// Set default values for $rwTop and $colLeft |
if (!isset($rwTop)) { |
$rwTop = 0; |
2232,17 → 2605,20 |
// Determine which pane should be active. There is also the undocumented |
// option to override this should it be necessary: may be removed later. |
// |
if (!isset($pnnAct)) |
{ |
if ($x != 0 and $y != 0) |
if (!isset($pnnAct)) { |
if ($x != 0 && $y != 0) { |
$pnnAct = 0; // Bottom right |
if ($x != 0 and $y == 0) |
} |
if ($x != 0 && $y == 0) { |
$pnnAct = 1; // Top right |
if ($x == 0 and $y != 0) |
} |
if ($x == 0 && $y != 0) { |
$pnnAct = 2; // Bottom left |
if ($x == 0 and $y == 0) |
} |
if ($x == 0 && $y == 0) { |
$pnnAct = 3; // Top left |
} |
} |
$this->_active_pane = $pnnAct; // Used in _storeSelection |
2293,8 → 2669,7 |
$numHdr = pack("d", $numHdr); |
$numFtr = pack("d", $numFtr); |
if ($this->_byte_order) // if it's Big Endian |
{ |
if ($this->_byte_order) { // if it's Big Endian |
$numHdr = strrev($numHdr); |
$numFtr = strrev($numFtr); |
} |
2324,12 → 2699,21 |
$str = $this->_header; // header string |
$cch = strlen($str); // Length of header string |
if ($this->_BIFF_version == 0x0600) { |
$encoding = 0x0; // TODO: Unicode support |
$length = 3 + $cch; // Bytes to follow |
} else { |
$length = 1 + $cch; // Bytes to follow |
} |
$header = pack("vv", $record, $length); |
if ($this->_BIFF_version == 0x0600) { |
$data = pack("vC", $cch, $encoding); |
} else { |
$data = pack("C", $cch); |
} |
$this->_append($header.$data.$str); |
$this->_prepend($header.$data.$str); |
} |
/** |
2343,12 → 2727,21 |
$str = $this->_footer; // Footer string |
$cch = strlen($str); // Length of footer string |
$length = 1 + $cch; // Bytes to follow |
if ($this->_BIFF_version == 0x0600) { |
$encoding = 0x0; // TODO: Unicode support |
$length = 3 + $cch; // Bytes to follow |
} else { |
$length = 1 + $cch; |
} |
$header = pack("vv", $record, $length); |
if ($this->_BIFF_version == 0x0600) { |
$data = pack("vC", $cch, $encoding); |
} else { |
$data = pack("C", $cch); |
} |
$this->_append($header.$data.$str); |
$this->_prepend($header . $data . $str); |
} |
/** |
2366,7 → 2759,7 |
$header = pack("vv", $record, $length); |
$data = pack("v", $fHCenter); |
$this->_append($header.$data); |
$this->_prepend($header.$data); |
} |
/** |
2383,7 → 2776,7 |
$header = pack("vv", $record, $length); |
$data = pack("v", $fVCenter); |
$this->_append($header.$data); |
$this->_prepend($header . $data); |
} |
/** |
2400,12 → 2793,11 |
$header = pack("vv", $record, $length); |
$data = pack("d", $margin); |
if ($this->_byte_order) // if it's Big Endian |
{ |
if ($this->_byte_order) { // if it's Big Endian |
$data = strrev($data); |
} |
$this->_append($header.$data); |
$this->_prepend($header . $data); |
} |
/** |
2422,12 → 2814,11 |
$header = pack("vv", $record, $length); |
$data = pack("d", $margin); |
if ($this->_byte_order) // if it's Big Endian |
{ |
if ($this->_byte_order) { // if it's Big Endian |
$data = strrev($data); |
} |
$this->_append($header.$data); |
$this->_prepend($header . $data); |
} |
/** |
2444,12 → 2835,11 |
$header = pack("vv", $record, $length); |
$data = pack("d", $margin); |
if ($this->_byte_order) // if it's Big Endian |
{ |
if ($this->_byte_order) { // if it's Big Endian |
$data = strrev($data); |
} |
$this->_append($header.$data); |
$this->_prepend($header . $data); |
} |
/** |
2466,12 → 2856,11 |
$header = pack("vv", $record, $length); |
$data = pack("d", $margin); |
if ($this->_byte_order) // if it's Big Endian |
{ |
if ($this->_byte_order) { // if it's Big Endian |
$data = strrev($data); |
} |
$this->_append($header.$data); |
$this->_prepend($header . $data); |
} |
/** |
2561,6 → 2950,53 |
} |
/** |
* Write the GUTS BIFF record. This is used to configure the gutter margins |
* where Excel outline symbols are displayed. The visibility of the gutters is |
* controlled by a flag in WSBOOL. |
* |
* @see _storeWsbool() |
* @access private |
*/ |
function _storeGuts() |
{ |
$record = 0x0080; // Record identifier |
$length = 0x0008; // Bytes to follow |
$dxRwGut = 0x0000; // Size of row gutter |
$dxColGut = 0x0000; // Size of col gutter |
$row_level = $this->_outline_row_level; |
$col_level = 0; |
// Calculate the maximum column outline level. The equivalent calculation |
// for the row outline level is carried out in setRow(). |
$colcount = count($this->_colinfo); |
for ($i = 0; $i < $colcount; $i++) { |
// Skip cols without outline level info. |
if (count($this->_colinfo[$i]) >= 6) { |
$col_level = max($this->_colinfo[$i][5], $col_level); |
} |
} |
// Set the limits for the outline levels (0 <= x <= 7). |
$col_level = max(0, min($col_level, 7)); |
// The displayed level is one greater than the max outline levels |
if ($row_level) { |
$row_level++; |
} |
if ($col_level) { |
$col_level++; |
} |
$header = pack("vv", $record, $length); |
$data = pack("vvvv", $dxRwGut, $dxColGut, $row_level, $col_level); |
$this->_prepend($header.$data); |
} |
/** |
* Write the WSBOOL BIFF record, mainly for fit-to-page. Used in conjunction |
* with the SETUP record. |
* |
2570,16 → 3006,33 |
{ |
$record = 0x0081; // Record identifier |
$length = 0x0002; // Bytes to follow |
$grbit = 0x0000; |
// The only option that is of interest is the flag for fit to page. So we |
// set all the options in one go. |
// |
if ($this->_fit_page) { |
/*if ($this->_fit_page) { |
$grbit = 0x05c1; |
} |
else { |
} else { |
$grbit = 0x04c1; |
}*/ |
// Set the option flags |
$grbit |= 0x0001; // Auto page breaks visible |
if ($this->_outline_style) { |
$grbit |= 0x0020; // Auto outline styles |
} |
if ($this->_outline_below) { |
$grbit |= 0x0040; // Outline summary below |
} |
if ($this->_outline_right) { |
$grbit |= 0x0080; // Outline summary right |
} |
if ($this->_fit_page) { |
$grbit |= 0x0100; // Page setup fit to page |
} |
if ($this->_outline_on) { |
$grbit |= 0x0400; // Outline symbols displayed |
} |
$header = pack("vv", $record, $length); |
$data = pack("v", $grbit); |
2586,7 → 3039,6 |
$this->_prepend($header.$data); |
} |
/** |
* Write the HORIZONTALPAGEBREAKS BIFF record. |
* |
2608,7 → 3060,11 |
$record = 0x001b; // Record identifier |
$cbrk = count($breaks); // Number of page breaks |
$length = ($cbrk + 1) * 2; // Bytes to follow |
if ($this->_BIFF_version == 0x0600) { |
$length = 2 + 6*$cbrk; // Bytes to follow |
} else { |
$length = 2 + 2*$cbrk; // Bytes to follow |
} |
$header = pack("vv", $record, $length); |
$data = pack("v", $cbrk); |
2615,8 → 3071,12 |
// Append each page break |
foreach($breaks as $break) { |
if ($this->_BIFF_version == 0x0600) { |
$data .= pack("vvv", $break, 0x0000, 0x00ff); |
} else { |
$data .= pack("v", $break); |
} |
} |
$this->_prepend($header.$data); |
} |
2646,7 → 3106,11 |
$record = 0x001a; // Record identifier |
$cbrk = count($breaks); // Number of page breaks |
$length = ($cbrk + 1) * 2; // Bytes to follow |
if ($this->_BIFF_version == 0x0600) { |
$length = 2 + 6*$cbrk; // Bytes to follow |
} else { |
$length = 2 + 2*$cbrk; // Bytes to follow |
} |
$header = pack("vv", $record, $length); |
$data = pack("v", $cbrk); |
2653,8 → 3117,12 |
// Append each page break |
foreach ($breaks as $break) { |
if ($this->_BIFF_version == 0x0600) { |
$data .= pack("vvv", $break, 0x0000, 0xffff); |
} else { |
$data .= pack("v", $break); |
} |
} |
$this->_prepend($header.$data); |
} |
2690,7 → 3158,7 |
function _storePassword() |
{ |
// Exit unless sheet protection and password have been specified |
if (($this->_protect == 0) or (!isset($this->_password))) { |
if (($this->_protect == 0) || (!isset($this->_password))) { |
return; |
} |
2721,8 → 3189,7 |
function insertBitmap($row, $col, $bitmap, $x = 0, $y = 0, $scale_x = 1, $scale_y = 1) |
{ |
$bitmap_array = $this->_processBitmap($bitmap); |
if ($this->isError($bitmap_array)) |
{ |
if ($this->isError($bitmap_array)) { |
$this->writeString($row, $col, $bitmap_array->getMessage()); |
return; |
} |
2804,12 → 3271,10 |
$row_end = $row_start; // Row containing bottom right corner of object |
// Zero the specified offset if greater than the cell dimensions |
if ($x1 >= $this->_sizeCol($col_start)) |
{ |
if ($x1 >= $this->_sizeCol($col_start)) { |
$x1 = 0; |
} |
if ($y1 >= $this->_sizeRow($row_start)) |
{ |
if ($y1 >= $this->_sizeRow($row_start)) { |
$y1 = 0; |
} |
2831,14 → 3296,18 |
// Bitmap isn't allowed to start or finish in a hidden cell, i.e. a cell |
// with zero eight or width. |
// |
if ($this->_sizeCol($col_start) == 0) |
if ($this->_sizeCol($col_start) == 0) { |
return; |
if ($this->_sizeCol($col_end) == 0) |
} |
if ($this->_sizeCol($col_end) == 0) { |
return; |
if ($this->_sizeRow($row_start) == 0) |
} |
if ($this->_sizeRow($row_start) == 0) { |
return; |
if ($this->_sizeRow($row_end) == 0) |
} |
if ($this->_sizeRow($row_end) == 0) { |
return; |
} |
// Convert the pixel values to the percentage value expected by Excel |
$x1 = $x1 / $this->_sizeCol($col_start) * 1024; |
2849,8 → 3318,7 |
$this->_storeObjPicture( $col_start, $x1, |
$row_start, $y1, |
$col_end, $x2, |
$row_end, $y2 |
); |
$row_end, $y2); |
} |
/** |
2868,12 → 3336,10 |
if (isset($this->col_sizes[$col])) { |
if ($this->col_sizes[$col] == 0) { |
return(0); |
} |
else { |
} else { |
return(floor(7 * $this->col_sizes[$col] + 5)); |
} |
} |
else { |
} else { |
return(64); |
} |
} |
2891,15 → 3357,13 |
function _sizeRow($row) |
{ |
// Look up the cell value to see if it has been changed |
if (isset($this->row_sizes[$row])) { |
if ($this->row_sizes[$row] == 0) { |
if (isset($this->_row_sizes[$row])) { |
if ($this->_row_sizes[$row] == 0) { |
return(0); |
} else { |
return(floor(4/3 * $this->_row_sizes[$row])); |
} |
else { |
return(floor(4/3 * $this->row_sizes[$row])); |
} |
} |
else { |
} else { |
return(17); |
} |
} |
2998,7 → 3462,7 |
// Open file. |
$bmp_fd = @fopen($bitmap,"rb"); |
if (!$bmp_fd) { |
return($this->raiseError("Couldn't import $bitmap")); |
$this->raiseError("Couldn't import $bitmap"); |
} |
// Slurp the file into a string. |
3006,13 → 3470,13 |
// Check that the file is big enough to be a bitmap. |
if (strlen($data) <= 0x36) { |
return($this->raiseError("$bitmap doesn't contain enough data.\n")); |
$this->raiseError("$bitmap doesn't contain enough data.\n"); |
} |
// The first 2 bytes are used to identify the bitmap. |
$identity = unpack("A2", $data); |
if ($identity[''] != "BM") { |
return($this->raiseError("$bitmap doesn't appear to be a valid bitmap image.\n")); |
$identity = unpack("A2ident", $data); |
if ($identity['ident'] != "BM") { |
$this->raiseError("$bitmap doesn't appear to be a valid bitmap image.\n"); |
} |
// Remove bitmap data: ID. |
3021,8 → 3485,8 |
// Read and remove the bitmap size. This is more reliable than reading |
// the data size at offset 0x22. |
// |
$size_array = unpack("V", substr($data, 0, 4)); |
$size = $size_array['']; |
$size_array = unpack("Vsa", substr($data, 0, 4)); |
$size = $size_array['sa']; |
$data = substr($data, 4); |
$size -= 0x36; // Subtract size of bitmap header. |
$size += 0x0C; // Add size of BIFF header. |
3036,10 → 3500,10 |
$height = $width_and_height[2]; |
$data = substr($data, 8); |
if ($width > 0xFFFF) { |
return($this->raiseError("$bitmap: largest image width supported is 65k.\n")); |
$this->raiseError("$bitmap: largest image width supported is 65k.\n"); |
} |
if ($height > 0xFFFF) { |
return($this->raiseError("$bitmap: largest image height supported is 65k.\n")); |
$this->raiseError("$bitmap: largest image height supported is 65k.\n"); |
} |
// Read and remove the bitmap planes and bpp data. Verify them. |
3046,19 → 3510,19 |
$planes_and_bitcount = unpack("v2", substr($data, 0, 4)); |
$data = substr($data, 4); |
if ($planes_and_bitcount[2] != 24) { // Bitcount |
return($this->raiseError("$bitmap isn't a 24bit true color bitmap.\n")); |
$this->raiseError("$bitmap isn't a 24bit true color bitmap.\n"); |
} |
if ($planes_and_bitcount[1] != 1) { |
return($this->raiseError("$bitmap: only 1 plane nupported in bitmap image.\n")); |
$this->raiseError("$bitmap: only 1 plane supported in bitmap image.\n"); |
} |
// Read and remove the bitmap compression. Verify compression. |
$compression = unpack("V", substr($data, 0, 4)); |
$compression = unpack("Vcomp", substr($data, 0, 4)); |
$data = substr($data, 4); |
//$compression = 0; |
if ($compression[""] != 0) { |
return($this->raiseError("$bitmap: compression not supported in bitmap image.\n")); |
if ($compression['comp'] != 0) { |
$this->raiseError("$bitmap: compression not supported in bitmap image.\n"); |
} |
// Remove bitmap data: data size, hres, vres, colours, imp. colours. |
3091,5 → 3555,42 |
$data = pack("vv", $this->_zoom, 100); |
$this->_append($header.$data); |
} |
/** |
* FIXME: add comments |
*/ |
function setValidation($row1, $col1, $row2, $col2, &$validator) |
{ |
$this->_dv[] = $validator->_getData() . |
pack("vvvvv", 1, $row1, $row2, $col1, $col2); |
} |
/** |
* Store the DVAL and DV records. |
* |
* @access private |
*/ |
function _storeDataValidity() |
{ |
$record = 0x01b2; // Record identifier |
$length = 0x0012; // Bytes to follow |
$grbit = 0x0002; // Prompt box at cell, no cached validity data at DV records |
$horPos = 0x00000000; // Horizontal position of prompt box, if fixed position |
$verPos = 0x00000000; // Vertical position of prompt box, if fixed position |
$objId = 0xffffffff; // Object identifier of drop down arrow object, or -1 if not visible |
$header = pack('vv', $record, $length); |
$data = pack('vVVVV', $grbit, $horPos, $verPos, $objId, |
count($this->_dv)); |
$this->_append($header.$data); |
$record = 0x01be; // Record identifier |
foreach ($this->_dv as $dv) { |
$length = strlen($dv); // Bytes to follow |
$header = pack("vv", $record, $length); |
$this->_append($header . $dv); |
} |
} |
} |
?> |
/trunk/jrest/lib/Spreadsheet/Excel/Writer/Parser.php |
---|
58,6 → 58,11 |
define('SPREADSHEET_EXCEL_WRITER_COMA',","); |
/** |
* @const SPREADSHEET_EXCEL_WRITER_SEMICOLON token identifier for character ";" |
*/ |
define('SPREADSHEET_EXCEL_WRITER_SEMICOLON', ";"); |
/** |
* @const SPREADSHEET_EXCEL_WRITER_GT token identifier for character ">" |
*/ |
define('SPREADSHEET_EXCEL_WRITER_GT',">"); |
87,8 → 92,12 |
*/ |
define('SPREADSHEET_EXCEL_WRITER_NE',"<>"); |
/** |
* * @const SPREADSHEET_EXCEL_WRITER_CONCAT token identifier for character "&" |
*/ |
define('SPREADSHEET_EXCEL_WRITER_CONCAT', "&"); |
//require_once('PEAR.php'); |
require_once 'PEAR.php'; |
/** |
* Class for parsing Excel formulas |
137,34 → 146,41 |
var $_byte_order; |
/** |
* Number of arguments for the current function |
* @var integer |
* Array of external sheets |
* @var array |
*/ |
var $_func_args; |
var $_ext_sheets; |
/** |
* Array of external sheets |
* Array of sheet references in the form of REF structures |
* @var array |
*/ |
var $_ext_sheets; |
var $_references; |
/** |
* The BIFF version for the workbook |
* @var integer |
*/ |
var $_BIFF_version; |
/** |
* The class constructor |
* |
* @param integer $byte_order The byte order (Little endian or Big endian) of the architecture |
(optional). 1 => big endian, 0 (default) => little endian. |
(optional). 1 => big endian, 0 (default) little endian. |
*/ |
function Spreadsheet_Excel_Writer_Parser($byte_order = 0) |
function Spreadsheet_Excel_Writer_Parser($byte_order, $biff_version) |
{ |
$this->_current_char = 0; |
$this->_BIFF_version = $biff_version; |
$this->_current_token = ''; // The token we are working on. |
$this->_formula = ""; // The formula to parse. |
$this->_formula = ''; // The formula to parse. |
$this->_lookahead = ''; // The character ahead of the current char. |
$this->_parse_tree = ''; // The parse tree to be generated. |
$this->_initializeHashes(); // Initialize the hashes: ptg's and function's ptg's |
$this->_byte_order = $byte_order; // Little Endian or Big Endian |
$this->_func_args = 0; // Number of arguments for the current function |
$this->_ext_sheets = array(); |
$this->_references = array(); |
} |
/** |
521,58 → 537,61 |
* |
* @access private |
* @param mixed $token The token to convert. |
* @return mixed the converted token on success. PEAR_Error if the token |
* is not recognized |
*/ |
function _convert($token) |
{ |
if (preg_match("/^\"[^\"]{0,255}\"$/", $token)) |
{ |
if (preg_match("/^\"[^\"]{0,255}\"$/", $token)) { |
return $this->_convertString($token); |
} |
elseif (is_numeric($token)) |
{ |
} elseif (is_numeric($token)) { |
return $this->_convertNumber($token); |
} |
// match references like A1 or $A$1 |
elseif(preg_match('/^\$?([A-I]?[A-Z])\$?(\d+)$/',$token)) |
{ |
return($this->_convertRef2d($token)); |
} |
// match external references like Sheet1:Sheet2!A1 |
elseif (preg_match("/^[A-Za-z0-9_]+(\:[A-Za-z0-9_]+)?\![A-I]?[A-Z](\d+)$/",$token)) |
{ |
} elseif (preg_match('/^\$?([A-Ia-i]?[A-Za-z])\$?(\d+)$/',$token)) { |
return $this->_convertRef2d($token); |
// match external references like Sheet1!A1 or Sheet1:Sheet2!A1 |
} elseif (preg_match("/^\w+(\:\w+)?\![A-Ia-i]?[A-Za-z](\d+)$/u",$token)) { |
return $this->_convertRef3d($token); |
} |
// match external references like 'Sheet1'!A1 or 'Sheet1:Sheet2'!A1 |
} elseif (preg_match("/^'[\w -]+(\:[\w -]+)?'\![A-Ia-i]?[A-Za-z](\d+)$/u",$token)) { |
return $this->_convertRef3d($token); |
// match ranges like A1:B2 |
elseif(preg_match("/^(\$)?[A-I]?[A-Z](\$)?(\d+)\:(\$)?[A-I]?[A-Z](\$)?(\d+)$/",$token)) |
{ |
return($this->_convertRange2d($token)); |
} |
} elseif (preg_match("/^(\$)?[A-Ia-i]?[A-Za-z](\$)?(\d+)\:(\$)?[A-Ia-i]?[A-Za-z](\$)?(\d+)$/",$token)) { |
return $this->_convertRange2d($token); |
// match ranges like A1..B2 |
elseif(preg_match("/^(\$)?[A-I]?[A-Z](\$)?(\d+)\.\.(\$)?[A-I]?[A-Z](\$)?(\d+)$/",$token)) |
{ |
return($this->_convertRange2d($token)); |
} |
// match external ranges like Sheet1:Sheet2!A1:B2 |
elseif (preg_match("/^[A-Za-z0-9_]+(\:[A-Za-z0-9_]+)?\!([A-I]?[A-Z])?(\d+)\:([A-I]?[A-Z])?(\d+)$/",$token)) |
{ |
} elseif (preg_match("/^(\$)?[A-Ia-i]?[A-Za-z](\$)?(\d+)\.\.(\$)?[A-Ia-i]?[A-Za-z](\$)?(\d+)$/",$token)) { |
return $this->_convertRange2d($token); |
// match external ranges like Sheet1!A1 or Sheet1:Sheet2!A1:B2 |
} elseif (preg_match("/^\w+(\:\w+)?\!([A-Ia-i]?[A-Za-z])?(\d+)\:([A-Ia-i]?[A-Za-z])?(\d+)$/u",$token)) { |
return $this->_convertRange3d($token); |
} |
elseif(isset($this->ptg[$token])) // operators (including parentheses) |
// match external ranges like 'Sheet1'!A1 or 'Sheet1:Sheet2'!A1:B2 |
} elseif (preg_match("/^'[\w -]+(\:[\w -]+)?'\!([A-Ia-i]?[A-Za-z])?(\d+)\:([A-Ia-i]?[A-Za-z])?(\d+)$/u",$token)) { |
return $this->_convertRange3d($token); |
// operators (including parentheses) |
} elseif (isset($this->ptg[$token])) { |
return pack("C", $this->ptg[$token]); |
// commented so argument number can be processed correctly. See toReversePolish(). |
/*elseif (preg_match("/[A-Z0-9\xc0-\xdc\.]+/",$token)) |
{ |
return(pack("C", $this->ptg[$token])); |
} |
elseif(preg_match("/[A-Z0-9\xc0-\xdc\.]+/",$token)) |
{ |
return($this->_convertFunction($token,$this->_func_args)); |
} |
}*/ |
// if it's an argument, ignore the token (the argument remains) |
elseif($token == 'arg') |
{ |
$this->_func_args++; |
return(''); |
} elseif ($token == 'arg') { |
return ''; |
} |
// TODO: use real error codes |
$this->raiseError("Unknown token $token", 0, PEAR_ERROR_DIE); |
return $this->raiseError("Unknown token $token"); |
} |
/** |
585,15 → 604,12 |
{ |
// Integer in the range 0..2**16-1 |
if ((preg_match("/^\d+$/",$num)) and ($num <= 65535)) { |
return(pack("Cv", $this->ptg['ptgInt'], $num)); |
} |
else // A float |
{ |
if($this->_byte_order) // if it's Big Endian |
{ |
return pack("Cv", $this->ptg['ptgInt'], $num); |
} else { // A float |
if ($this->_byte_order) { // if it's Big Endian |
$num = strrev($num); |
} |
return(pack("Cd", $this->ptg['ptgNum'], $num)); |
return pack("Cd", $this->ptg['ptgNum'], $num); |
} |
} |
601,14 → 617,25 |
* Convert a string token to ptgStr |
* |
* @access private |
* @param string $string A string for conversion to its ptg value |
* @param string $string A string for conversion to its ptg value. |
* @return mixed the converted token on success. PEAR_Error if the string |
* is longer than 255 characters. |
*/ |
function _convertString($string) |
{ |
// chop away beggining and ending quotes |
$string = substr($string, 1, strlen($string) - 2); |
if (strlen($string) > 255) { |
return $this->raiseError("String is too long"); |
} |
if ($this->_BIFF_version == 0x0500) { |
return pack("CC", $this->ptg['ptgStr'], strlen($string)).$string; |
} elseif ($this->_BIFF_version == 0x0600) { |
$encoding = 0; // TODO: Unicode support |
return pack("CCC", $this->ptg['ptgStr'], strlen($string), $encoding).$string; |
} |
} |
/** |
* Convert a function to a ptgFunc or ptgFuncVarV depending on the number of |
616,21 → 643,21 |
* |
* @access private |
* @param string $token The name of the function for convertion to ptg value. |
* @param integer $num_args The number of arguments the function recieves. |
* @param integer $num_args The number of arguments the function receives. |
* @return string The packed ptg for the function |
*/ |
function _convertFunction($token, $num_args) |
{ |
$this->_func_args = 0; // re initialize the number of arguments |
$args = $this->_functions[$token][1]; |
$volatile = $this->_functions[$token][3]; |
// Fixed number of args eg. TIME($i,$j,$k). |
if ($args >= 0) { |
return(pack("Cv", $this->ptg['ptgFuncV'], $this->_functions[$token][0])); |
return pack("Cv", $this->ptg['ptgFuncV'], $this->_functions[$token][0]); |
} |
// Variable number of args eg. SUM($i,$j,$k, ..). |
if ($args == -1) { |
return(pack("CCv", $this->ptg['ptgFuncVarV'], $num_args, $this->_functions[$token][0])); |
return pack("CCv", $this->ptg['ptgFuncVarV'], $num_args, $this->_functions[$token][0]); |
} |
} |
640,58 → 667,54 |
* @access private |
* @param string $range An Excel range in the A1:A2 or A1..A2 format. |
*/ |
function _convertRange2d($range) |
function _convertRange2d($range, $class=0) |
{ |
$class = 2; // as far as I know, this is magick. |
// TODO: possible class value 0,1,2 check Formula.pm |
// Split the range into 2 cell refs |
if(preg_match("/^([A-I]?[A-Z])(\d+)\:([A-I]?[A-Z])(\d+)$/",$range)) { |
if (preg_match("/^([A-Ia-i]?[A-Za-z])(\d+)\:([A-Ia-i]?[A-Za-z])(\d+)$/", $range)) { |
list($cell1, $cell2) = explode(':', $range); |
} |
elseif(preg_match("/^([A-I]?[A-Z])(\d+)\.\.([A-I]?[A-Z])(\d+)$/",$range)) { |
list($cell1, $cell2) = explode('\.\.', $range); |
} elseif (preg_match("/^([A-Ia-i]?[A-Za-z])(\d+)\.\.([A-Ia-i]?[A-Za-z])(\d+)$/", $range)) { |
list($cell1, $cell2) = explode('..', $range); |
} |
else { |
} else { |
// TODO: use real error codes |
$this->raiseError("Unknown range separator", 0, PEAR_ERROR_DIE); |
return $this->raiseError("Unknown range separator", 0, PEAR_ERROR_DIE); |
} |
// Convert the cell references |
$cell_array1 = $this->_cellToPackedRowcol($cell1); |
if($this->isError($cell_array1)) { |
return($cell_array1); |
if (PEAR::isError($cell_array1)) { |
return $cell_array1; |
} |
list($row1, $col1) = $cell_array1; //$this->_cellToPackedRowcol($cell1); |
list($row1, $col1) = $cell_array1; |
$cell_array2 = $this->_cellToPackedRowcol($cell2); |
if($this->isError($cell_array2)) { |
return($cell_array2); |
if (PEAR::isError($cell_array2)) { |
return $cell_array2; |
} |
list($row2, $col2) = $cell_array2; //$this->_cellToPackedRowcol($cell2); |
list($row2, $col2) = $cell_array2; |
// The ptg value depends on the class of the ptg. |
if ($class == 0) { |
$ptgArea = pack("C", $this->ptg['ptgArea']); |
} |
elseif ($class == 1) { |
} elseif ($class == 1) { |
$ptgArea = pack("C", $this->ptg['ptgAreaV']); |
} |
elseif ($class == 2) { |
} elseif ($class == 2) { |
$ptgArea = pack("C", $this->ptg['ptgAreaA']); |
} |
else { |
} else { |
// TODO: use real error codes |
$this->raiseError("Unknown class $class", 0, PEAR_ERROR_DIE); |
return $this->raiseError("Unknown class $class", 0, PEAR_ERROR_DIE); |
} |
return($ptgArea . $row1 . $row2 . $col1. $col2); |
return $ptgArea . $row1 . $row2 . $col1. $col2; |
} |
/** |
* Convert an Excel 3d range such as "Sheet1!A1:D4" or "Sheet1:Sheet2!A1:D4" to |
* a ptgArea3dV. |
* a ptgArea3d. |
* |
* @access private |
* @param string $token An Excel range in the Sheet1!A1:A2 format. |
* @return mixed The packed ptgArea3d token on success, PEAR_Error on failure. |
*/ |
function _convertRange3d($token) |
{ |
700,18 → 723,24 |
// Split the ref at the ! symbol |
list($ext_ref, $range) = explode('!', $token); |
// Convert the external reference part |
// Convert the external reference part (different for BIFF8) |
if ($this->_BIFF_version == 0x0500) { |
$ext_ref = $this->_packExtRef($ext_ref); |
if ($this->isError($ext_ref)) { |
if (PEAR::isError($ext_ref)) { |
return $ext_ref; |
} |
} elseif ($this->_BIFF_version == 0x0600) { |
$ext_ref = $this->_getRefIndex($ext_ref); |
if (PEAR::isError($ext_ref)) { |
return $ext_ref; |
} |
} |
// Split the range into 2 cell refs |
list($cell1, $cell2) = explode(':', $range); |
// Convert the cell references |
if (preg_match("/^(\$)?[A-I]?[A-Z](\$)?(\d+)$/", $cell1)) |
{ |
if (preg_match("/^(\$)?[A-Ia-i]?[A-Za-z](\$)?(\d+)$/", $cell1)) { |
$cell_array1 = $this->_cellToPackedRowcol($cell1); |
if (PEAR::isError($cell_array1)) { |
return $cell_array1; |
722,8 → 751,7 |
return $cell_array2; |
} |
list($row2, $col2) = $cell_array2; |
} |
else { // It's a columns range (like 26:27) |
} else { // It's a rows range (like 26:27) |
$cells_array = $this->_rangeToPackedRange($cell1.':'.$cell2); |
if (PEAR::isError($cells_array)) { |
return $cells_array; |
734,16 → 762,13 |
// The ptg value depends on the class of the ptg. |
if ($class == 0) { |
$ptgArea = pack("C", $this->ptg['ptgArea3d']); |
} |
elseif ($class == 1) { |
} elseif ($class == 1) { |
$ptgArea = pack("C", $this->ptg['ptgArea3dV']); |
} |
elseif ($class == 2) { |
} elseif ($class == 2) { |
$ptgArea = pack("C", $this->ptg['ptgArea3dA']); |
} else { |
return $this->raiseError("Unknown class $class", 0, PEAR_ERROR_DIE); |
} |
else { |
$this->raiseError("Unknown class $class", 0, PEAR_ERROR_DIE); |
} |
return $ptgArea . $ext_ref . $row1 . $row2 . $col1. $col2; |
} |
761,8 → 786,8 |
// Convert the cell reference |
$cell_array = $this->_cellToPackedRowcol($cell); |
if($this->isError($cell_array)) { |
return($cell_array); |
if (PEAR::isError($cell_array)) { |
return $cell_array; |
} |
list($row, $col) = $cell_array; |
769,27 → 794,24 |
// The ptg value depends on the class of the ptg. |
if ($class == 0) { |
$ptgRef = pack("C", $this->ptg['ptgRef']); |
} |
elseif ($class == 1) { |
} elseif ($class == 1) { |
$ptgRef = pack("C", $this->ptg['ptgRefV']); |
} |
elseif ($class == 2) { |
} elseif ($class == 2) { |
$ptgRef = pack("C", $this->ptg['ptgRefA']); |
} |
else { |
} else { |
// TODO: use real error codes |
$this->raiseError("Unknown class $class", 0, PEAR_ERROR_DIE); |
return $this->raiseError("Unknown class $class"); |
} |
return($ptgRef.$row.$col); |
return $ptgRef.$row.$col; |
} |
/** |
* Convert an Excel 3d reference such as "Sheet1!A1" or "Sheet1:Sheet2!A1" to a |
* ptgRef3dV. |
* ptgRef3d. |
* |
* @access private |
* @param string $cell An Excel cell reference |
* @return string The cell in packed() format with the corresponding ptg |
* @return mixed The packed ptgRef3d token on success, PEAR_Error on failure. |
*/ |
function _convertRef3d($cell) |
{ |
798,11 → 820,18 |
// Split the ref at the ! symbol |
list($ext_ref, $cell) = explode('!', $cell); |
// Convert the external reference part |
// Convert the external reference part (different for BIFF8) |
if ($this->_BIFF_version == 0x0500) { |
$ext_ref = $this->_packExtRef($ext_ref); |
if ($this->isError($ext_ref)) { |
if (PEAR::isError($ext_ref)) { |
return $ext_ref; |
} |
} elseif ($this->_BIFF_version == 0x0600) { |
$ext_ref = $this->_getRefIndex($ext_ref); |
if (PEAR::isError($ext_ref)) { |
return $ext_ref; |
} |
} |
// Convert the cell reference part |
list($row, $col) = $this->_cellToPackedRowcol($cell); |
810,16 → 839,13 |
// The ptg value depends on the class of the ptg. |
if ($class == 0) { |
$ptgRef = pack("C", $this->ptg['ptgRef3d']); |
} |
elseif ($class == 1) { |
} elseif ($class == 1) { |
$ptgRef = pack("C", $this->ptg['ptgRef3dV']); |
} |
elseif ($class == 2) { |
} elseif ($class == 2) { |
$ptgRef = pack("C", $this->ptg['ptgRef3dA']); |
} else { |
return $this->raiseError("Unknown class $class", 0, PEAR_ERROR_DIE); |
} |
else { |
$this->raiseError("Unknown class $class", 0, PEAR_ERROR_DIE); |
} |
return $ptgRef . $ext_ref. $row . $col; |
} |
838,8 → 864,7 |
$ext_ref = preg_replace("/'$/", '', $ext_ref); // Remove trailing ' if any. |
// Check if there is a sheet range eg., Sheet1:Sheet2. |
if (preg_match("/:/", $ext_ref)) |
{ |
if (preg_match("/:/", $ext_ref)) { |
list($sheet_name1, $sheet_name2) = explode(':', $ext_ref); |
$sheet1 = $this->_getSheetIndex($sheet_name1); |
855,9 → 880,7 |
if ($sheet1 > $sheet2) { |
list($sheet1, $sheet2) = array($sheet2, $sheet1); |
} |
} |
else // Single sheet name only. |
{ |
} else { // Single sheet name only. |
$sheet1 = $this->_getSheetIndex($ext_ref); |
if ($sheet1 == -1) { |
return $this->raiseError("Unknown sheet name $ext_ref in formula"); |
872,19 → 895,78 |
} |
/** |
* Look up the REF index that corresponds to an external sheet name |
* (or range). If it doesn't exist yet add it to the workbook's references |
* array. It assumes all sheet names given must exist. |
* |
* @access private |
* @param string $ext_ref The name of the external reference |
* @return mixed The reference index in packed() format on success, |
* PEAR_Error on failure |
*/ |
function _getRefIndex($ext_ref) |
{ |
$ext_ref = preg_replace("/^'/", '', $ext_ref); // Remove leading ' if any. |
$ext_ref = preg_replace("/'$/", '', $ext_ref); // Remove trailing ' if any. |
// Check if there is a sheet range eg., Sheet1:Sheet2. |
if (preg_match("/:/", $ext_ref)) { |
list($sheet_name1, $sheet_name2) = explode(':', $ext_ref); |
$sheet1 = $this->_getSheetIndex($sheet_name1); |
if ($sheet1 == -1) { |
return $this->raiseError("Unknown sheet name $sheet_name1 in formula"); |
} |
$sheet2 = $this->_getSheetIndex($sheet_name2); |
if ($sheet2 == -1) { |
return $this->raiseError("Unknown sheet name $sheet_name2 in formula"); |
} |
// Reverse max and min sheet numbers if necessary |
if ($sheet1 > $sheet2) { |
list($sheet1, $sheet2) = array($sheet2, $sheet1); |
} |
} else { // Single sheet name only. |
$sheet1 = $this->_getSheetIndex($ext_ref); |
if ($sheet1 == -1) { |
return $this->raiseError("Unknown sheet name $ext_ref in formula"); |
} |
$sheet2 = $sheet1; |
} |
// assume all references belong to this document |
$supbook_index = 0x00; |
$ref = pack('vvv', $supbook_index, $sheet1, $sheet2); |
$total_references = count($this->_references); |
$index = -1; |
for ($i = 0; $i < $total_references; $i++) { |
if ($ref == $this->_references[$i]) { |
$index = $i; |
break; |
} |
} |
// if REF was not found add it to references array |
if ($index == -1) { |
$this->_references[$total_references] = $ref; |
$index = $total_references; |
} |
return pack('v', $index); |
} |
/** |
* Look up the index that corresponds to an external sheet name. The hash of |
* sheet names is updated by the addworksheet() method of the |
* Spreadsheet_Excel_Writer_Workbook class. |
* |
* @access private |
* @return integer |
* @return integer The sheet index, -1 if the sheet was not found |
*/ |
function _getSheetIndex($sheet_name) |
{ |
if (!isset($this->_ext_sheets[$sheet_name])) { |
return -1; |
} |
else { |
} else { |
return $this->_ext_sheets[$sheet_name]; |
} |
} |
891,9 → 973,11 |
/** |
* This method is used to update the array of sheet names. It is |
* called by the addWorksheet() method of the Spreadsheet_Excel_Writer_Workbook class. |
* called by the addWorksheet() method of the |
* Spreadsheet_Excel_Writer_Workbook class. |
* |
* @access private |
* @access public |
* @see Spreadsheet_Excel_Writer_Workbook::addWorksheet() |
* @param string $name The name of the worksheet being added |
* @param integer $index The index of the worksheet being added |
*/ |
903,7 → 987,7 |
} |
/** |
* pack() row and column into the required 3 byte format. |
* pack() row and column into the required 3 or 4 byte format. |
* |
* @access private |
* @param string $cell The Excel cell reference to be packed |
911,27 → 995,34 |
*/ |
function _cellToPackedRowcol($cell) |
{ |
$cell = strtoupper($cell); |
list($row, $col, $row_rel, $col_rel) = $this->_cellToRowcol($cell); |
if ($col >= 256) { |
return($this->raiseError("Column in: $cell greater than 255")); |
return $this->raiseError("Column in: $cell greater than 255"); |
} |
// FIXME: change for BIFF8 |
if ($row >= 16384) { |
return($this->raiseError("Row in: $cell greater than 16384 ")); |
return $this->raiseError("Row in: $cell greater than 16384 "); |
} |
// Set the high bits to indicate if row or col are relative. |
if ($this->_BIFF_version == 0x0500) { |
$row |= $col_rel << 14; |
$row |= $row_rel << 15; |
$col = pack('C', $col); |
} elseif ($this->_BIFF_version == 0x0600) { |
$col |= $col_rel << 14; |
$col |= $row_rel << 15; |
$col = pack('v', $col); |
} |
$row = pack('v', $row); |
$col = pack('C', $col); |
return(array($row, $col)); |
return array($row, $col); |
} |
/** |
* pack() row range into the required 3 byte format. |
* Just using maximun col/rows, which is probably not the correct solution |
* pack() row range into the required 3 or 4 byte format. |
* Just using maximum col/rows, which is probably not the correct solution |
* |
* @access private |
* @param string $range The Excel range to be packed |
950,21 → 1041,27 |
$row2--; |
// Trick poor inocent Excel |
$col1 = 0; |
$col2 = 16383; // maximum possible value for Excel 5 (change this!!!) |
$col2 = 16383; // FIXME: maximum possible value for Excel 5 (change this!!!) |
//list($row, $col, $row_rel, $col_rel) = $this->_cellToRowcol($cell); |
// FIXME: this changes for BIFF8 |
if (($row1 >= 16384) or ($row2 >= 16384)) { |
return new PEAR_Error("Row in: $range greater than 16384 "); |
return $this->raiseError("Row in: $range greater than 16384 "); |
} |
// Set the high bits to indicate if rows are relative. |
$row1 |= $row1_rel << 14; |
if ($this->_BIFF_version == 0x0500) { |
$row1 |= $row1_rel << 14; // FIXME: probably a bug |
$row2 |= $row2_rel << 15; |
$col1 = pack('C', $col1); |
$col2 = pack('C', $col2); |
} elseif ($this->_BIFF_version == 0x0600) { |
$col1 |= $row1_rel << 15; |
$col2 |= $row2_rel << 15; |
$col1 = pack('v', $col1); |
$col2 = pack('v', $col2); |
} |
$row1 = pack('v', $row1); |
$row2 = pack('v', $row2); |
$col1 = pack('C', $col1); |
$col2 = pack('C', $col2); |
return array($row1, $col1, $row2, $col2); |
} |
990,8 → 1087,8 |
// Convert base26 column string to a number. |
$expn = strlen($col_ref) - 1; |
$col = 0; |
for($i=0; $i < strlen($col_ref); $i++) |
{ |
$col_ref_length = strlen($col_ref); |
for ($i = 0; $i < $col_ref_length; $i++) { |
$col += (ord($col_ref{$i}) - ord('A') + 1) * pow(26, $expn); |
$expn--; |
} |
1000,7 → 1097,7 |
$row--; |
$col--; |
return(array($row, $col, $row_rel, $col_rel)); |
return array($row, $col, $row_rel, $col_rel); |
} |
/** |
1011,34 → 1108,39 |
function _advance() |
{ |
$i = $this->_current_char; |
$formula_length = strlen($this->_formula); |
// eat up white spaces |
if($i < strlen($this->_formula)) |
{ |
if ($i < $formula_length) { |
while($this->_formula{$i} == " ") { |
$i++; |
} |
if($i < strlen($this->_formula) - 1) { |
if ($i < ($formula_length - 1)) { |
$this->_lookahead = $this->_formula{$i+1}; |
} |
$token = ""; |
$token = ''; |
} |
while($i < strlen($this->_formula)) |
{ |
while ($i < $formula_length) { |
$token .= $this->_formula{$i}; |
if($this->_match($token) != '') |
{ |
if($i < strlen($this->_formula) - 1) { |
if ($i < ($formula_length - 1)) { |
$this->_lookahead = $this->_formula{$i+1}; |
} else { |
$this->_lookahead = ''; |
} |
if ($this->_match($token) != '') { |
//if ($i < strlen($this->_formula) - 1) { |
// $this->_lookahead = $this->_formula{$i+1}; |
//} |
$this->_current_char = $i + 1; |
$this->_current_token = $token; |
return(1); |
return 1; |
} |
if ($i < strlen($this->_formula) - 2) { |
if ($i < ($formula_length - 2)) { |
$this->_lookahead = $this->_formula{$i+2}; |
} |
// if we run out of characters _lookahead becomes empty |
else { |
} else { // if we run out of characters _lookahead becomes empty |
$this->_lookahead = ''; |
} |
$i++; |
1055,34 → 1157,36 |
*/ |
function _match($token) |
{ |
switch($token) |
{ |
switch($token) { |
case SPREADSHEET_EXCEL_WRITER_ADD: |
return($token); |
return $token; |
break; |
case SPREADSHEET_EXCEL_WRITER_SUB: |
return($token); |
return $token; |
break; |
case SPREADSHEET_EXCEL_WRITER_MUL: |
return($token); |
return $token; |
break; |
case SPREADSHEET_EXCEL_WRITER_DIV: |
return($token); |
return $token; |
break; |
case SPREADSHEET_EXCEL_WRITER_OPEN: |
return($token); |
return $token; |
break; |
case SPREADSHEET_EXCEL_WRITER_CLOSE: |
return($token); |
return $token; |
break; |
case SPREADSHEET_EXCEL_WRITER_COMA: |
return($token); |
return $token; |
break; |
case SPREADSHEET_EXCEL_WRITER_SEMICOLON: |
return $token; |
break; |
case SPREADSHEET_EXCEL_WRITER_GT: |
if ($this->_lookahead == '=') { // it's a GE token |
break; |
} |
return($token); |
return $token; |
break; |
case SPREADSHEET_EXCEL_WRITER_LT: |
// it's a LE or a NE token |
1089,24 → 1193,27 |
if (($this->_lookahead == '=') or ($this->_lookahead == '>')) { |
break; |
} |
return($token); |
return $token; |
break; |
case SPREADSHEET_EXCEL_WRITER_GE: |
return($token); |
return $token; |
break; |
case SPREADSHEET_EXCEL_WRITER_LE: |
return($token); |
return $token; |
break; |
case SPREADSHEET_EXCEL_WRITER_EQ: |
return($token); |
return $token; |
break; |
case SPREADSHEET_EXCEL_WRITER_NE: |
return($token); |
return $token; |
break; |
case SPREADSHEET_EXCEL_WRITER_CONCAT: |
return $token; |
break; |
default: |
// if it's a reference |
if (preg_match('/^\$?[A-I]?[A-Z]\$?[0-9]+$/',$token) and |
!ereg("[0-9]",$this->_lookahead) and |
if (preg_match('/^\$?[A-Ia-i]?[A-Za-z]\$?[0-9]+$/',$token) and |
!preg_match("/[0-9]/",$this->_lookahead) and |
($this->_lookahead != ':') and ($this->_lookahead != '.') and |
($this->_lookahead != '!')) |
{ |
1113,45 → 1220,59 |
return $token; |
} |
// If it's an external reference (Sheet1!A1 or Sheet1:Sheet2!A1) |
elseif (preg_match("/^[A-Za-z0-9_]+(\:[A-Za-z0-9_]+)?\![A-I]?[A-Z][0-9]+$/",$token) and |
!ereg("[0-9]",$this->_lookahead) and |
elseif (preg_match("/^\w+(\:\w+)?\![A-Ia-i]?[A-Za-z][0-9]+$/u",$token) and |
!preg_match("/[0-9]/",$this->_lookahead) and |
($this->_lookahead != ':') and ($this->_lookahead != '.')) |
{ |
return $token; |
} |
// If it's an external reference ('Sheet1'!A1 or 'Sheet1:Sheet2'!A1) |
elseif (preg_match("/^'[\w -]+(\:[\w -]+)?'\![A-Ia-i]?[A-Za-z][0-9]+$/u",$token) and |
!preg_match("/[0-9]/",$this->_lookahead) and |
($this->_lookahead != ':') and ($this->_lookahead != '.')) |
{ |
return $token; |
} |
// if it's a range (A1:A2) |
elseif (preg_match("/^(\$)?[A-I]?[A-Z](\$)?[0-9]+:(\$)?[A-I]?[A-Z](\$)?[0-9]+$/",$token) and |
!ereg("[0-9]",$this->_lookahead)) |
elseif (preg_match("/^(\$)?[A-Ia-i]?[A-Za-z](\$)?[0-9]+:(\$)?[A-Ia-i]?[A-Za-z](\$)?[0-9]+$/",$token) and |
!preg_match("/[0-9]/",$this->_lookahead)) |
{ |
return $token; |
} |
// if it's a range (A1..A2) |
elseif (preg_match("/^(\$)?[A-I]?[A-Z](\$)?[0-9]+\.\.(\$)?[A-I]?[A-Z](\$)?[0-9]+$/",$token) and |
!ereg("[0-9]",$this->_lookahead)) |
elseif (preg_match("/^(\$)?[A-Ia-i]?[A-Za-z](\$)?[0-9]+\.\.(\$)?[A-Ia-i]?[A-Za-z](\$)?[0-9]+$/",$token) and |
!preg_match("/[0-9]/",$this->_lookahead)) |
{ |
return $token; |
} |
// If it's an external range |
elseif (preg_match("/^[A-Za-z0-9_]+(\:[A-Za-z0-9_]+)?\!([A-I]?[A-Z])?[0-9]+:([A-I]?[A-Z])?[0-9]+$/",$token) and |
!ereg("[0-9]",$this->_lookahead)) |
// If it's an external range like Sheet1!A1 or Sheet1:Sheet2!A1:B2 |
elseif (preg_match("/^\w+(\:\w+)?\!([A-Ia-i]?[A-Za-z])?[0-9]+:([A-Ia-i]?[A-Za-z])?[0-9]+$/u",$token) and |
!preg_match("/[0-9]/",$this->_lookahead)) |
{ |
return $token; |
} |
// If it's an external range like 'Sheet1'!A1 or 'Sheet1:Sheet2'!A1:B2 |
elseif (preg_match("/^'[\w -]+(\:[\w -]+)?'\!([A-Ia-i]?[A-Za-z])?[0-9]+:([A-Ia-i]?[A-Za-z])?[0-9]+$/u",$token) and |
!preg_match("/[0-9]/",$this->_lookahead)) |
{ |
return $token; |
} |
// If it's a number (check that it's not a sheet name or range) |
elseif (is_numeric($token) and !is_numeric($token.$this->_lookahead) and |
($this->_lookahead != '!') and (($this->_lookahead != ':'))) |
elseif (is_numeric($token) and |
(!is_numeric($token.$this->_lookahead) or ($this->_lookahead == '')) and |
($this->_lookahead != '!') and ($this->_lookahead != ':')) |
{ |
return $token; |
} |
// If it's a string (of maximum 255 characters) |
elseif(ereg("^\"[^\"]{0,255}\"$",$token)) |
elseif (preg_match("/^\"[^\"]{0,255}\"$/",$token)) |
{ |
return($token); |
return $token; |
} |
// if it's a function call |
elseif(eregi("^[A-Z0-9\xc0-\xdc\.]+$",$token) and ($this->_lookahead == "(")) |
elseif (preg_match("/^[A-Z0-9\xc0-\xdc\.]+$/i",$token) and ($this->_lookahead == "(")) |
{ |
return($token); |
return $token; |
} |
return ''; |
} |
1161,7 → 1282,9 |
* The parsing method. It parses a formula. |
* |
* @access public |
* @param string $formula The formula to parse, without the initial equal sign (=). |
* @param string $formula The formula to parse, without the initial equal |
* sign (=). |
* @return mixed true on success, PEAR_Error on failure |
*/ |
function parse($formula) |
{ |
1170,9 → 1293,10 |
$this->_lookahead = $formula{1}; |
$this->_advance(); |
$this->_parse_tree = $this->_condition(); |
if ($this->isError($this->_parse_tree)) { |
if (PEAR::isError($this->_parse_tree)) { |
return $this->_parse_tree; |
} |
return true; |
} |
/** |
1180,113 → 1304,114 |
* Cond -> Expr [(">" | "<") Expr] |
* |
* @access private |
* @return mixed The parsed ptg'd tree |
* @return mixed The parsed ptg'd tree on success, PEAR_Error on failure |
*/ |
function _condition() |
{ |
$result = $this->_expression(); |
if($this->isError($result)) { |
if (PEAR::isError($result)) { |
return $result; |
} |
if ($this->_current_token == SPREADSHEET_EXCEL_WRITER_LT) |
{ |
if ($this->_current_token == SPREADSHEET_EXCEL_WRITER_LT) { |
$this->_advance(); |
$result2 = $this->_expression(); |
if($this->isError($result2)) { |
if (PEAR::isError($result2)) { |
return $result2; |
} |
$result = $this->_createTree('ptgLT', $result, $result2); |
} |
elseif ($this->_current_token == SPREADSHEET_EXCEL_WRITER_GT) |
{ |
} elseif ($this->_current_token == SPREADSHEET_EXCEL_WRITER_GT) { |
$this->_advance(); |
$result2 = $this->_expression(); |
if($this->isError($result2)) { |
if (PEAR::isError($result2)) { |
return $result2; |
} |
$result = $this->_createTree('ptgGT', $result, $result2); |
} |
elseif ($this->_current_token == SPREADSHEET_EXCEL_WRITER_LE) |
{ |
} elseif ($this->_current_token == SPREADSHEET_EXCEL_WRITER_LE) { |
$this->_advance(); |
$result2 = $this->_expression(); |
if($this->isError($result2)) { |
if (PEAR::isError($result2)) { |
return $result2; |
} |
$result = $this->_createTree('ptgLE', $result, $result2); |
} |
elseif ($this->_current_token == SPREADSHEET_EXCEL_WRITER_GE) |
{ |
} elseif ($this->_current_token == SPREADSHEET_EXCEL_WRITER_GE) { |
$this->_advance(); |
$result2 = $this->_expression(); |
if($this->isError($result2)) { |
if (PEAR::isError($result2)) { |
return $result2; |
} |
$result = $this->_createTree('ptgGE', $result, $result2); |
} |
elseif ($this->_current_token == SPREADSHEET_EXCEL_WRITER_EQ) |
{ |
} elseif ($this->_current_token == SPREADSHEET_EXCEL_WRITER_EQ) { |
$this->_advance(); |
$result2 = $this->_expression(); |
if($this->isError($result2)) { |
if (PEAR::isError($result2)) { |
return $result2; |
} |
$result = $this->_createTree('ptgEQ', $result, $result2); |
} |
elseif ($this->_current_token == SPREADSHEET_EXCEL_WRITER_NE) |
{ |
} elseif ($this->_current_token == SPREADSHEET_EXCEL_WRITER_NE) { |
$this->_advance(); |
$result2 = $this->_expression(); |
if($this->isError($result2)) { |
if (PEAR::isError($result2)) { |
return $result2; |
} |
$result = $this->_createTree('ptgNE', $result, $result2); |
} elseif ($this->_current_token == SPREADSHEET_EXCEL_WRITER_CONCAT) { |
$this->_advance(); |
$result2 = $this->_expression(); |
if (PEAR::isError($result2)) { |
return $result2; |
} |
$result = $this->_createTree('ptgConcat', $result, $result2); |
} |
return $result; |
} |
/** |
* It parses a expression. It assumes the following rule: |
* Expr -> Term [("+" | "-") Term] |
* -> "string" |
* -> "-" Term |
* |
* @access private |
* @return mixed The parsed ptg'd tree |
* @return mixed The parsed ptg'd tree on success, PEAR_Error on failure |
*/ |
function _expression() |
{ |
// If it's a string return a string node |
if (ereg("^\"[^\"]{0,255}\"$", $this->_current_token)) |
{ |
if (preg_match("/^\"[^\"]{0,255}\"$/", $this->_current_token)) { |
$result = $this->_createTree($this->_current_token, '', ''); |
$this->_advance(); |
return($result); |
return $result; |
} elseif ($this->_current_token == SPREADSHEET_EXCEL_WRITER_SUB) { |
// catch "-" Term |
$this->_advance(); |
$result2 = $this->_expression(); |
$result = $this->_createTree('ptgUminus', $result2, ''); |
return $result; |
} |
$result = $this->_term(); |
if($this->isError($result)) { |
return($result); |
if (PEAR::isError($result)) { |
return $result; |
} |
while (($this->_current_token == SPREADSHEET_EXCEL_WRITER_ADD) or |
($this->_current_token == SPREADSHEET_EXCEL_WRITER_SUB)) |
{ |
if ($this->_current_token == SPREADSHEET_EXCEL_WRITER_ADD) |
{ |
($this->_current_token == SPREADSHEET_EXCEL_WRITER_SUB)) { |
/**/ |
if ($this->_current_token == SPREADSHEET_EXCEL_WRITER_ADD) { |
$this->_advance(); |
$result2 = $this->_term(); |
if($this->isError($result2)) { |
return($result2); |
if (PEAR::isError($result2)) { |
return $result2; |
} |
$result = $this->_createTree('ptgAdd', $result, $result2); |
} |
else |
{ |
} else { |
$this->_advance(); |
$result2 = $this->_term(); |
if($this->isError($result2)) { |
return($result2); |
if (PEAR::isError($result2)) { |
return $result2; |
} |
$result = $this->_createTree('ptgSub', $result, $result2); |
} |
} |
return($result); |
return $result; |
} |
/** |
1295,12 → 1420,12 |
* |
* @access private |
* @see _fact() |
* @return mixed The parsed ptg'd tree |
* @return array The parsed ptg'd tree |
*/ |
function _parenthesizedExpression() |
{ |
$result = $this->_createTree('ptgParen', $this->_expression(), ''); |
return($result); |
return $result; |
} |
/** |
1308,37 → 1433,34 |
* Term -> Fact [("*" | "/") Fact] |
* |
* @access private |
* @return mixed The parsed ptg'd tree |
* @return mixed The parsed ptg'd tree on success, PEAR_Error on failure |
*/ |
function _term() |
{ |
$result = $this->_fact(); |
if($this->isError($result)) { |
return($result); |
if (PEAR::isError($result)) { |
return $result; |
} |
while (($this->_current_token == SPREADSHEET_EXCEL_WRITER_MUL) or |
($this->_current_token == SPREADSHEET_EXCEL_WRITER_DIV)) |
{ |
if ($this->_current_token == SPREADSHEET_EXCEL_WRITER_MUL) |
{ |
($this->_current_token == SPREADSHEET_EXCEL_WRITER_DIV)) { |
/**/ |
if ($this->_current_token == SPREADSHEET_EXCEL_WRITER_MUL) { |
$this->_advance(); |
$result2 = $this->_fact(); |
if($this->isError($result2)) { |
return($result2); |
if (PEAR::isError($result2)) { |
return $result2; |
} |
$result = $this->_createTree('ptgMul', $result, $result2); |
} |
else |
{ |
} else { |
$this->_advance(); |
$result2 = $this->_fact(); |
if($this->isError($result2)) { |
return($result2); |
if (PEAR::isError($result2)) { |
return $result2; |
} |
$result = $this->_createTree('ptgDiv', $result, $result2); |
} |
} |
return($result); |
return $result; |
} |
/** |
1350,22 → 1472,21 |
* | Function |
* |
* @access private |
* @return mixed The parsed ptg'd tree |
* @return mixed The parsed ptg'd tree on success, PEAR_Error on failure |
*/ |
function _fact() |
{ |
if ($this->_current_token == SPREADSHEET_EXCEL_WRITER_OPEN) |
{ |
if ($this->_current_token == SPREADSHEET_EXCEL_WRITER_OPEN) { |
$this->_advance(); // eat the "(" |
$result = $this->_parenthesizedExpression(); |
if ($this->_current_token != SPREADSHEET_EXCEL_WRITER_CLOSE) { |
return($this->raiseError("')' token expected.")); |
return $this->raiseError("')' token expected."); |
} |
$this->_advance(); // eat the ")" |
return $result; |
} |
// if it's a reference |
if (preg_match('/^\$?[A-I]?[A-Z]\$?[0-9]+$/',$this->_current_token)) |
if (preg_match('/^\$?[A-Ia-i]?[A-Za-z]\$?[0-9]+$/',$this->_current_token)) |
{ |
$result = $this->_createTree($this->_current_token, '', ''); |
$this->_advance(); |
1372,41 → 1493,56 |
return $result; |
} |
// If it's an external reference (Sheet1!A1 or Sheet1:Sheet2!A1) |
elseif (preg_match("/^[A-Za-z0-9_]+(\:[A-Za-z0-9_]+)?\![A-I]?[A-Z][0-9]+$/",$this->_current_token)) |
elseif (preg_match("/^\w+(\:\w+)?\![A-Ia-i]?[A-Za-z][0-9]+$/u",$this->_current_token)) |
{ |
$result = $this->_createTree($this->_current_token, '', ''); |
$this->_advance(); |
return $result; |
} |
// If it's an external reference ('Sheet1'!A1 or 'Sheet1:Sheet2'!A1) |
elseif (preg_match("/^'[\w -]+(\:[\w -]+)?'\![A-Ia-i]?[A-Za-z][0-9]+$/u",$this->_current_token)) |
{ |
$result = $this->_createTree($this->_current_token, '', ''); |
$this->_advance(); |
return $result; |
} |
// if it's a range |
elseif (preg_match("/^(\$)?[A-I]?[A-Z](\$)?[0-9]+:(\$)?[A-I]?[A-Z](\$)?[0-9]+$/",$this->_current_token) or |
preg_match("/^(\$)?[A-I]?[A-Z](\$)?[0-9]+\.\.(\$)?[A-I]?[A-Z](\$)?[0-9]+$/",$this->_current_token)) |
elseif (preg_match("/^(\$)?[A-Ia-i]?[A-Za-z](\$)?[0-9]+:(\$)?[A-Ia-i]?[A-Za-z](\$)?[0-9]+$/",$this->_current_token) or |
preg_match("/^(\$)?[A-Ia-i]?[A-Za-z](\$)?[0-9]+\.\.(\$)?[A-Ia-i]?[A-Za-z](\$)?[0-9]+$/",$this->_current_token)) |
{ |
$result = $this->_current_token; |
$this->_advance(); |
return $result; |
} |
// If it's an external range (Sheet1!A1:B2) |
elseif (preg_match("/^[A-Za-z0-9_]+(\:[A-Za-z0-9_]+)?\!([A-I]?[A-Z])?[0-9]+:([A-I]?[A-Z])?[0-9]+$/",$this->_current_token)) |
// If it's an external range (Sheet1!A1 or Sheet1!A1:B2) |
elseif (preg_match("/^\w+(\:\w+)?\!([A-Ia-i]?[A-Za-z])?[0-9]+:([A-Ia-i]?[A-Za-z])?[0-9]+$/u",$this->_current_token)) |
{ |
$result = $this->_current_token; |
$this->_advance(); |
return($result); |
return $result; |
} |
// If it's an external range ('Sheet1'!A1 or 'Sheet1'!A1:B2) |
elseif (preg_match("/^'[\w -]+(\:[\w -]+)?'\!([A-Ia-i]?[A-Za-z])?[0-9]+:([A-Ia-i]?[A-Za-z])?[0-9]+$/u",$this->_current_token)) |
{ |
$result = $this->_current_token; |
$this->_advance(); |
return $result; |
} |
elseif (is_numeric($this->_current_token)) |
{ |
$result = $this->_createTree($this->_current_token, '', ''); |
$this->_advance(); |
return($result); |
return $result; |
} |
// if it's a function call |
elseif (eregi("^[A-Z0-9\xc0-\xdc\.]+$",$this->_current_token)) |
elseif (preg_match("/^[A-Z0-9\xc0-\xdc\.]+$/i",$this->_current_token)) |
{ |
$result = $this->_func(); |
return($result); |
return $result; |
} |
return($this->raiseError("Sintactic error: ".$this->_current_token.", lookahead: ". |
$this->_lookahead.", current char: ".$this->_current_char)); |
return $this->raiseError("Syntax error: ".$this->_current_token. |
", lookahead: ".$this->_lookahead. |
", current char: ".$this->_current_char); |
} |
/** |
1414,50 → 1550,52 |
* Func -> ( Expr [,Expr]* ) |
* |
* @access private |
* @return mixed The parsed ptg'd tree on success, PEAR_Error on failure |
*/ |
function _func() |
{ |
$num_args = 0; // number of arguments received |
$function = $this->_current_token; |
$function = strtoupper($this->_current_token); |
$result = ''; // initialize result |
$this->_advance(); |
$this->_advance(); // eat the "(" |
while($this->_current_token != ')') |
while ($this->_current_token != ')') { |
/**/ |
if ($num_args > 0) { |
if ($this->_current_token == SPREADSHEET_EXCEL_WRITER_COMA or |
$this->_current_token == SPREADSHEET_EXCEL_WRITER_SEMICOLON) |
{ |
if($num_args > 0) |
{ |
if($this->_current_token == SPREADSHEET_EXCEL_WRITER_COMA) { |
$this->_advance(); // eat the "," |
$this->_advance(); // eat the "," or ";" |
} else { |
return $this->raiseError("Syntax error: comma expected in ". |
"function $function, arg #{$num_args}"); |
} |
else { |
return new PEAR_Error("Sintactic error: coma expected in ". |
"function $function, {$num_args}� arg"); |
} |
$result2 = $this->_condition(); |
if($this->isError($result2)) { |
return($result2); |
if (PEAR::isError($result2)) { |
return $result2; |
} |
$result = $this->_createTree('arg', $result, $result2); |
} |
else // first argument |
{ |
} else { // first argument |
$result2 = $this->_condition(); |
if($this->isError($result2)) { |
return($result2); |
if (PEAR::isError($result2)) { |
return $result2; |
} |
$result = $this->_createTree('arg', '', $result2); |
} |
$num_args++; |
} |
if (!isset($this->_functions[$function])) { |
return $this->raiseError("Function $function() doesn't exist"); |
} |
$args = $this->_functions[$function][1]; |
// If fixed number of args eg. TIME($i,$j,$k). Check that the number of args is valid. |
if (($args >= 0) and ($args != $num_args)) |
{ |
return($this->raiseError("Incorrect number of arguments in function $function() ")); |
if (($args >= 0) and ($args != $num_args)) { |
return $this->raiseError("Incorrect number of arguments in function $function() "); |
} |
$result = $this->_createTree($function, $result, ''); |
$result = $this->_createTree($function, $result, $num_args); |
$this->_advance(); // eat the ")" |
return($result); |
return $result; |
} |
/** |
1468,10 → 1606,11 |
* @param mixed $value The value of this node. |
* @param mixed $left The left array (sub-tree) or a final node. |
* @param mixed $right The right array (sub-tree) or a final node. |
* @return array A tree |
*/ |
function _createTree($value, $left, $right) |
{ |
return(array('value' => $value, 'left' => $left, 'right' => $right)); |
return array('value' => $value, 'left' => $left, 'right' => $right); |
} |
/** |
1504,48 → 1643,61 |
function toReversePolish($tree = array()) |
{ |
$polish = ""; // the string we are going to return |
if (empty($tree)) // If it's the first call use _parse_tree |
{ |
if (empty($tree)) { // If it's the first call use _parse_tree |
$tree = $this->_parse_tree; |
} |
if (is_array($tree['left'])) |
{ |
if (is_array($tree['left'])) { |
$converted_tree = $this->toReversePolish($tree['left']); |
if($this->isError($converted_tree)) { |
return($converted_tree); |
if (PEAR::isError($converted_tree)) { |
return $converted_tree; |
} |
$polish .= $converted_tree; |
} |
elseif($tree['left'] != '') // It's a final node |
{ |
} elseif ($tree['left'] != '') { // It's a final node |
$converted_tree = $this->_convert($tree['left']); |
if($this->isError($converted_tree)) { |
return($converted_tree); |
if (PEAR::isError($converted_tree)) { |
return $converted_tree; |
} |
$polish .= $converted_tree; |
} |
if (is_array($tree['right'])) |
{ |
if (is_array($tree['right'])) { |
$converted_tree = $this->toReversePolish($tree['right']); |
if($this->isError($converted_tree)) { |
return($converted_tree); |
if (PEAR::isError($converted_tree)) { |
return $converted_tree; |
} |
$polish .= $converted_tree; |
} |
elseif($tree['right'] != '') // It's a final node |
{ |
} elseif ($tree['right'] != '') { // It's a final node |
$converted_tree = $this->_convert($tree['right']); |
if($this->isError($converted_tree)) { |
return($converted_tree); |
if (PEAR::isError($converted_tree)) { |
return $converted_tree; |
} |
$polish .= $converted_tree; |
} |
// if it's a function convert it here (so we can set it's arguments) |
if (preg_match("/^[A-Z0-9\xc0-\xdc\.]+$/",$tree['value']) and |
!preg_match('/^([A-Ia-i]?[A-Za-z])(\d+)$/',$tree['value']) and |
!preg_match("/^[A-Ia-i]?[A-Za-z](\d+)\.\.[A-Ia-i]?[A-Za-z](\d+)$/",$tree['value']) and |
!is_numeric($tree['value']) and |
!isset($this->ptg[$tree['value']])) |
{ |
// left subtree for a function is always an array. |
if ($tree['left'] != '') { |
$left_tree = $this->toReversePolish($tree['left']); |
} else { |
$left_tree = ''; |
} |
if (PEAR::isError($left_tree)) { |
return $left_tree; |
} |
// add it's left subtree and return. |
return $left_tree.$this->_convertFunction($tree['value'], $tree['right']); |
} else { |
$converted_tree = $this->_convert($tree['value']); |
if($this->isError($converted_tree)) { |
return($converted_tree); |
if (PEAR::isError($converted_tree)) { |
return $converted_tree; |
} |
} |
$polish .= $converted_tree; |
return($polish); |
return $polish; |
} |
} |
?> |
/trunk/jrest/lib/Spreadsheet/Excel/Writer/Workbook.php |
---|
32,11 → 32,12 |
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
*/ |
require_once('Format.php'); |
require_once('OLEwriter.php'); |
require_once('BIFFwriter.php'); |
require_once('Worksheet.php'); |
require_once('Parser.php'); |
require_once 'Spreadsheet/Excel/Writer/Format.php'; |
require_once 'Spreadsheet/Excel/Writer/BIFFwriter.php'; |
require_once 'Spreadsheet/Excel/Writer/Worksheet.php'; |
require_once 'Spreadsheet/Excel/Writer/Parser.php'; |
require_once 'OLE/PPS/Root.php'; |
require_once 'OLE/PPS/File.php'; |
/** |
* Class for generating Excel Spreadsheets |
61,7 → 62,7 |
var $_parser; |
/** |
* Flag for 1904 date system |
* Flag for 1904 date system (0 => base date is 1900, 1 => base date is 1904) |
* @var integer |
*/ |
var $_1904; |
147,6 → 148,24 |
var $_url_format; |
/** |
* The codepage indicates the text encoding used for strings |
* @var integer |
*/ |
var $_codepage; |
/** |
* The country code used for localization |
* @var integer |
*/ |
var $_country_code; |
/** |
* number of bytes for sizeinfo of strings |
* @var integer |
*/ |
var $_string_sizeinfo_size; |
/** |
* Class constructor |
* |
* @param string filename for storing the workbook. "-" for writing to stdout. |
158,7 → 177,7 |
$this->Spreadsheet_Excel_Writer_BIFFwriter(); |
$this->_filename = $filename; |
$this->_parser = new Spreadsheet_Excel_Writer_Parser($this->_byte_order); |
$this->_parser = new Spreadsheet_Excel_Writer_Parser($this->_byte_order, $this->_BIFF_version); |
$this->_1904 = 0; |
$this->_activesheet = 0; |
$this->_firstsheet = 0; |
166,16 → 185,21 |
$this->_xf_index = 16; // 15 style XF's and 1 cell XF. |
$this->_fileclosed = 0; |
$this->_biffsize = 0; |
$this->_sheetname = "Sheet"; |
$this->_tmp_format = new Spreadsheet_Excel_Writer_Format(); |
$this->_sheetname = 'Sheet'; |
$this->_tmp_format = new Spreadsheet_Excel_Writer_Format($this->_BIFF_version); |
$this->_worksheets = array(); |
$this->_sheetnames = array(); |
$this->_formats = array(); |
$this->_palette = array(); |
$this->_codepage = 0x04E4; // FIXME: should change for BIFF8 |
$this->_country_code = -1; |
$this->_string_sizeinfo = 3; |
// Add the default format for hyperlinks |
$this->_url_format =& $this->addFormat(array('color' => 'blue', 'underline' => 1)); |
$this->_str_total = 0; |
$this->_str_unique = 0; |
$this->_str_table = array(); |
$this->_setPaletteXl97(); |
} |
184,17 → 208,21 |
* This method should always be the last one to be called on every workbook |
* |
* @access public |
* @return mixed true on success. PEAR_Error on failure |
*/ |
function close() |
{ |
if ($this->_fileclosed) { // Prevent close() from being called twice. |
return; |
return true; |
} |
$this->_storeWorkbook(); |
$res = $this->_storeWorkbook(); |
if ($this->isError($res)) { |
return $this->raiseError($res->getMessage()); |
} |
$this->_fileclosed = 1; |
return true; |
} |
/** |
* An accessor for the _worksheets[] array |
* Returns an array of the worksheet objects in a workbook |
218,10 → 246,58 |
*/ |
function worksheets() |
{ |
return($this->_worksheets); |
return $this->_worksheets; |
} |
/** |
* Sets the BIFF version. |
* This method exists just to access experimental functionality |
* from BIFF8. It will be deprecated ! |
* Only possible value is 8 (Excel 97/2000). |
* For any other value it fails silently. |
* |
* @access public |
* @param integer $version The BIFF version |
*/ |
function setVersion($version) |
{ |
if ($version == 8) { // only accept version 8 |
$version = 0x0600; |
$this->_BIFF_version = $version; |
// change BIFFwriter limit for CONTINUE records |
$this->_limit = 8228; |
$this->_tmp_format->_BIFF_version = $version; |
$this->_url_format->_BIFF_version = $version; |
$this->_parser->_BIFF_version = $version; |
$this->_codepage = 0x04B0; |
$total_worksheets = count($this->_worksheets); |
// change version for all worksheets too |
for ($i = 0; $i < $total_worksheets; $i++) { |
$this->_worksheets[$i]->_BIFF_version = $version; |
} |
$total_formats = count($this->_formats); |
// change version for all formats too |
for ($i = 0; $i < $total_formats; $i++) { |
$this->_formats[$i]->_BIFF_version = $version; |
} |
} |
} |
/** |
* Set the country identifier for the workbook |
* |
* @access public |
* @param integer $code Is the international calling country code for the |
* chosen country. |
*/ |
function setCountry($code) |
{ |
$this->_country_code = $code; |
} |
/** |
* Add a new worksheet to the Excel workbook. |
* If no name is given the name of the worksheet will be Sheeti$i, with |
* $i in [1..]. |
228,7 → 304,8 |
* |
* @access public |
* @param string $name the optional name of the worksheet |
* @return &Spreadsheet_Excel_Writer_Worksheet reference to a worksheet object |
* @return mixed reference to a worksheet object on success, PEAR_Error |
* on failure |
*/ |
function &addWorksheet($name = '') |
{ |
239,27 → 316,37 |
$name = $sheetname.($index+1); |
} |
// Check that sheetname is <= 31 chars (Excel limit). |
// Check that sheetname is <= 31 chars (Excel limit before BIFF8). |
if ($this->_BIFF_version != 0x0600) |
{ |
if(strlen($name) > 31) { |
$this->raiseError("Sheetname $name must be <= 31 chars"); |
return $this->raiseError("Sheetname $name must be <= 31 chars"); |
} |
} else { |
if(function_exists('iconv')) { |
$name = iconv('UTF-8','UTF-16LE',$name); |
} |
} |
// Check that the worksheet name doesn't already exist: a fatal Excel error. |
for($i=0; $i < count($this->_worksheets); $i++) |
{ |
if($name == $this->_worksheets[$i]->getName()) { |
$this->raiseError("Worksheet '$name' already exists"); |
$total_worksheets = count($this->_worksheets); |
for ($i = 0; $i < $total_worksheets; $i++) { |
if ($this->_worksheets[$i]->getName() == $name) { |
return $this->raiseError("Worksheet '$name' already exists"); |
} |
} |
$worksheet = new Spreadsheet_Excel_Writer_Worksheet($name,$index,$this->_activesheet, |
$this->_firstsheet,$this->_url_format, |
$this->_parser); |
$worksheet = new Spreadsheet_Excel_Writer_Worksheet($this->_BIFF_version, |
$name, $index, |
$this->_activesheet, $this->_firstsheet, |
$this->_str_total, $this->_str_unique, |
$this->_str_table, $this->_url_format, |
$this->_parser, $this->_tmp_dir); |
$this->_worksheets[$index] = &$worksheet; // Store ref for iterator |
$this->_sheetnames[$index] = $name; // Store EXTERNSHEET names |
$this->_parser->setExtSheet($name, $index); // Register worksheet name with parser |
return($worksheet); |
return $worksheet; |
} |
/** |
272,13 → 359,27 |
*/ |
function &addFormat($properties = array()) |
{ |
$format = new Spreadsheet_Excel_Writer_Format($this->_xf_index,$properties); |
$format = new Spreadsheet_Excel_Writer_Format($this->_BIFF_version, $this->_xf_index, $properties); |
$this->_xf_index += 1; |
$this->_formats[] = &$format; |
return($format); |
return $format; |
} |
/** |
* Create new validator. |
* |
* @access public |
* @return &Spreadsheet_Excel_Writer_Validator reference to a Validator |
*/ |
function &addValidator() |
{ |
include_once 'Spreadsheet/Excel/Writer/Validator.php'; |
/* FIXME: check for successful inclusion*/ |
$valid = new Spreadsheet_Excel_Writer_Validator($this->_parser); |
return $valid; |
} |
/** |
* Change the RGB components of the elements in the colour palette. |
* |
* @access public |
298,15 → 399,15 |
// Check that the colour index is the right range |
if ($index < 8 or $index > 64) { |
// TODO: assign real error codes |
$this->raiseError("Color index $index outside range: 8 <= index <= 64",0,PEAR_ERROR_DIE); |
return $this->raiseError("Color index $index outside range: 8 <= index <= 64"); |
} |
// Check that the colour components are in the right range |
if ( ($red < 0 or $red > 255) or |
($green < 0 or $green > 255) or |
if (($red < 0 or $red > 255) || |
($green < 0 or $green > 255) || |
($blue < 0 or $blue > 255) ) |
{ |
$this->raiseError("Color component outside range: 0 <= color <= 255"); |
return $this->raiseError("Color component outside range: 0 <= color <= 255"); |
} |
$index -= 8; // Adjust colour index (wingless dragonfly) |
388,19 → 489,23 |
* storage. |
* |
* @access private |
* @return mixed true on success. PEAR_Error on failure |
*/ |
function _storeWorkbook() |
{ |
if (count($this->_worksheets) == 0) { |
return true; |
} |
// Ensure that at least one worksheet has been selected. |
if ($this->_activesheet == 0) |
{ |
if ($this->_activesheet == 0) { |
$this->_worksheets[0]->selected = 1; |
} |
// Calculate the number of selected worksheet tabs and call the finalization |
// methods for each worksheet |
for($i=0; $i < count($this->_worksheets); $i++) |
{ |
$total_worksheets = count($this->_worksheets); |
for ($i = 0; $i < $total_worksheets; $i++) { |
if($this->_worksheets[$i]->selected) { |
$this->_selected++; |
} |
409,10 → 514,18 |
// Add Workbook globals |
$this->_storeBof(0x0005); |
$this->_storeCodepage(); |
if ($this->_BIFF_version == 0x0600) { |
$this->_storeWindow1(); |
} |
if ($this->_BIFF_version == 0x0500) { |
$this->_storeExterns(); // For print area and repeat rows |
} |
$this->_storeNames(); // For print area and repeat rows |
if ($this->_BIFF_version == 0x0500) { |
$this->_storeWindow1(); |
$this->_store1904(); |
} |
$this->_storeDatemode(); |
$this->_storeAllFonts(); |
$this->_storeAllNumFormats(); |
$this->_storeAllXfs(); |
421,42 → 534,74 |
$this->_calcSheetOffsets(); |
// Add BOUNDSHEET records |
for($i=0; $i < count($this->_worksheets); $i++) { |
for ($i = 0; $i < $total_worksheets; $i++) { |
$this->_storeBoundsheet($this->_worksheets[$i]->name,$this->_worksheets[$i]->offset); |
} |
if ($this->_country_code != -1) { |
$this->_storeCountry(); |
} |
if ($this->_BIFF_version == 0x0600) { |
//$this->_storeSupbookInternal(); |
/* TODO: store external SUPBOOK records and XCT and CRN records |
in case of external references for BIFF8 */ |
//$this->_storeExternsheetBiff8(); |
$this->_storeSharedStringsTable(); |
} |
// End Workbook globals |
$this->_storeEof(); |
// Store the workbook in an OLE container |
$this->_storeOLEFile(); |
$res = $this->_storeOLEFile(); |
if ($this->isError($res)) { |
return $this->raiseError($res->getMessage()); |
} |
return true; |
} |
/** |
* Store the workbook in an OLE container if the total size of the workbook data |
* is less than ~ 7MB. |
* Store the workbook in an OLE container |
* |
* @access private |
* @return mixed true on success. PEAR_Error on failure |
*/ |
function _storeOLEFile() |
{ |
$OLE = new Spreadsheet_Excel_Writer_OLEwriter($this->_filename); |
$this->_tmp_filename = $OLE->_tmp_filename; |
// Write Worksheet data if data <~ 7MB |
if ($OLE->setSize($this->_biffsize)) |
{ |
$OLE->writeHeader(); |
$OLE->write($this->_data); |
foreach($this->_worksheets as $sheet) |
{ |
while ($tmp = $sheet->getData()) { |
$OLE->write($tmp); |
if($this->_BIFF_version == 0x0600) { |
$OLE = new OLE_PPS_File(OLE::Asc2Ucs('Workbook')); |
} else { |
$OLE = new OLE_PPS_File(OLE::Asc2Ucs('Book')); |
} |
if ($this->_tmp_dir != '') { |
$OLE->setTempDir($this->_tmp_dir); |
} |
$res = $OLE->init(); |
if ($this->isError($res)) { |
return $this->raiseError("OLE Error: ".$res->getMessage()); |
} |
$OLE->close(); |
$OLE->append($this->_data); |
$total_worksheets = count($this->_worksheets); |
for ($i = 0; $i < $total_worksheets; $i++) { |
while ($tmp = $this->_worksheets[$i]->getData()) { |
$OLE->append($tmp); |
} |
} |
$root = new OLE_PPS_Root(time(), time(), array($OLE)); |
if ($this->_tmp_dir != '') { |
$root->setTempDir($this->_tmp_dir); |
} |
$res = $root->save($this->_filename); |
if ($this->isError($res)) { |
return $this->raiseError("OLE Error: ".$res->getMessage()); |
} |
return true; |
} |
/** |
* Calculate offsets for Worksheet BOF records. |
* |
464,14 → 609,32 |
*/ |
function _calcSheetOffsets() |
{ |
$BOF = 11; |
if ($this->_BIFF_version == 0x0600) { |
$boundsheet_length = 12; // fixed length for a BOUNDSHEET record |
} else { |
$boundsheet_length = 11; |
} |
$EOF = 4; |
$offset = $this->_datasize; |
for($i=0; $i < count($this->_worksheets); $i++) { |
$offset += $BOF + strlen($this->_worksheets[$i]->name); |
if ($this->_BIFF_version == 0x0600) { |
// add the length of the SST |
/* TODO: check this works for a lot of strings (> 8224 bytes) */ |
$offset += $this->_calculateSharedStringsSizes(); |
if ($this->_country_code != -1) { |
$offset += 8; // adding COUNTRY record |
} |
// add the lenght of SUPBOOK, EXTERNSHEET and NAME records |
//$offset += 8; // FIXME: calculate real value when storing the records |
} |
$total_worksheets = count($this->_worksheets); |
// add the length of the BOUNDSHEET records |
for ($i = 0; $i < $total_worksheets; $i++) { |
$offset += $boundsheet_length + strlen($this->_worksheets[$i]->name); |
} |
$offset += $EOF; |
for($i=0; $i < count($this->_worksheets); $i++) { |
for ($i = 0; $i < $total_worksheets; $i++) { |
$this->_worksheets[$i]->offset = $offset; |
$offset += $this->_worksheets[$i]->_datasize; |
} |
505,13 → 668,13 |
$key = $format->getFontKey(); // The default font from _tmp_format |
$fonts[$key] = 0; // Index of the default font |
for($i=0; $i < count($this->_formats); $i++) { |
$total_formats = count($this->_formats); |
for ($i = 0; $i < $total_formats; $i++) { |
$key = $this->_formats[$i]->getFontKey(); |
if (isset($fonts[$key])) { |
// FONT has already been used |
$this->_formats[$i]->font_index = $fonts[$key]; |
} |
else { |
} else { |
// Add a new FONT record |
$fonts[$key] = $index; |
$this->_formats[$i]->font_index = $index; |
536,9 → 699,8 |
// Iterate through the XF objects and write a FORMAT record if it isn't a |
// built-in format type and if the FORMAT string hasn't already been used. |
// |
for($i=0; $i < count($this->_formats); $i++) |
{ |
$total_formats = count($this->_formats); |
for ($i = 0; $i < $total_formats; $i++) { |
$num_format = $this->_formats[$i]->_num_format; |
// Check if $num_format is an index to a built-in format. |
545,8 → 707,7 |
// Also check for a string of zeros, which is a valid format string |
// but would evaluate to zero. |
// |
if (!preg_match("/^0+\d/",$num_format)) |
{ |
if (!preg_match("/^0+\d/", $num_format)) { |
if (preg_match("/^\d+$/",$num_format)) { // built-in format |
continue; |
} |
555,8 → 716,7 |
if (isset($hash_num_formats[$num_format])) { |
// FORMAT has already been used |
$this->_formats[$i]->_num_format = $hash_num_formats[$num_format]; |
} |
else{ |
} else{ |
// Add a new FORMAT |
$hash_num_formats[$num_format] = $index; |
$this->_formats[$i]->_num_format = $index; |
593,7 → 753,8 |
$this->_append($xf); |
// User defined XFs |
for($i=0; $i < count($this->_formats); $i++) { |
$total_formats = count($this->_formats); |
for ($i = 0; $i < $total_formats; $i++) { |
$xf = $this->_formats[$i]->getXf('cell'); |
$this->_append($xf); |
} |
616,6 → 777,7 |
* @access private |
*/ |
function _storeExterns() |
{ |
// Create EXTERNCOUNT with number of worksheets |
$this->_storeExterncount(count($this->_worksheets)); |
634,37 → 796,37 |
function _storeNames() |
{ |
// Create the print area NAME records |
foreach ($this->_worksheets as $worksheet) { |
$total_worksheets = count($this->_worksheets); |
for ($i = 0; $i < $total_worksheets; $i++) { |
// Write a Name record if the print area has been defined |
if (isset($worksheet->print_rowmin)) |
{ |
if (isset($this->_worksheets[$i]->print_rowmin)) { |
$this->_storeNameShort( |
$worksheet->index, |
$this->_worksheets[$i]->index, |
0x06, // NAME type |
$worksheet->print_rowmin, |
$worksheet->print_rowmax, |
$worksheet->print_colmin, |
$worksheet->print_colmax |
$this->_worksheets[$i]->print_rowmin, |
$this->_worksheets[$i]->print_rowmax, |
$this->_worksheets[$i]->print_colmin, |
$this->_worksheets[$i]->print_colmax |
); |
} |
} |
// Create the print title NAME records |
foreach ($this->_worksheets as $worksheet) |
{ |
$rowmin = $worksheet->title_rowmin; |
$rowmax = $worksheet->title_rowmax; |
$colmin = $worksheet->title_colmin; |
$colmax = $worksheet->title_colmax; |
$total_worksheets = count($this->_worksheets); |
for ($i = 0; $i < $total_worksheets; $i++) { |
$rowmin = $this->_worksheets[$i]->title_rowmin; |
$rowmax = $this->_worksheets[$i]->title_rowmax; |
$colmin = $this->_worksheets[$i]->title_colmin; |
$colmax = $this->_worksheets[$i]->title_colmax; |
// Determine if row + col, row, col or nothing has been defined |
// and write the appropriate record |
// |
if (isset($rowmin) and isset($colmin)) { |
if (isset($rowmin) && isset($colmin)) { |
// Row and column titles have been defined. |
// Row title has been defined. |
$this->_storeNameLong( |
$worksheet->index, |
$this->_worksheets[$i]->index, |
0x07, // NAME type |
$rowmin, |
$rowmax, |
671,11 → 833,10 |
$colmin, |
$colmax |
); |
} |
elseif (isset($rowmin)) { |
} elseif (isset($rowmin)) { |
// Row title has been defined. |
$this->_storeNameShort( |
$worksheet->index, |
$this->_worksheets[$i]->index, |
0x07, // NAME type |
$rowmin, |
$rowmax, |
682,11 → 843,10 |
0x00, |
0xff |
); |
} |
elseif (isset($colmin)) { |
} elseif (isset($colmin)) { |
// Column title has been defined. |
$this->_storeNameShort( |
$worksheet->index, |
$this->_worksheets[$i]->index, |
0x07, // NAME type |
0x0000, |
0x3fff, |
693,8 → 853,7 |
$colmin, |
$colmax |
); |
} |
else { |
} else { |
// Print title hasn't been defined. |
} |
} |
710,6 → 869,23 |
*/ |
/** |
* Stores the CODEPAGE biff record. |
* |
* @access private |
*/ |
function _storeCodepage() |
{ |
$record = 0x0042; // Record identifier |
$length = 0x0002; // Number of bytes to follow |
$cv = $this->_codepage; // The code page |
$header = pack('vv', $record, $length); |
$data = pack('v', $cv); |
$this->_append($header . $data); |
} |
/** |
* Write Excel BIFF WINDOW1 record. |
* |
* @access private |
741,6 → 917,7 |
/** |
* Writes Excel BIFF BOUNDSHEET record. |
* FIXME: inconsistent with BIFF documentation |
* |
* @param string $sheetname Worksheet name |
* @param integer $offset Location of worksheet BOF |
749,17 → 926,66 |
function _storeBoundsheet($sheetname,$offset) |
{ |
$record = 0x0085; // Record identifier |
if ($this->_BIFF_version == 0x0600) { |
$length = 0x08 + strlen($sheetname); // Number of bytes to follow |
} else { |
$length = 0x07 + strlen($sheetname); // Number of bytes to follow |
} |
$grbit = 0x0000; // Sheet identifier |
$grbit = 0x0000; // Visibility and sheet type |
if ($this->_BIFF_version == 0x0600) { |
$cch = mb_strlen($sheetname,'UTF-16LE'); // Length of sheet name |
} else { |
$cch = strlen($sheetname); // Length of sheet name |
} |
$header = pack("vv", $record, $length); |
if ($this->_BIFF_version == 0x0600) { |
$data = pack("VvCC", $offset, $grbit, $cch, 0x1); |
} else { |
$data = pack("VvC", $offset, $grbit, $cch); |
} |
$this->_append($header.$data.$sheetname); |
} |
/** |
* Write Internal SUPBOOK record |
* |
* @access private |
*/ |
function _storeSupbookInternal() |
{ |
$record = 0x01AE; // Record identifier |
$length = 0x0004; // Bytes to follow |
$header = pack("vv", $record, $length); |
$data = pack("vv", count($this->_worksheets), 0x0104); |
$this->_append($header . $data); |
} |
/** |
* Writes the Excel BIFF EXTERNSHEET record. These references are used by |
* formulas. |
* |
* @param string $sheetname Worksheet name |
* @access private |
*/ |
function _storeExternsheetBiff8() |
{ |
$total_references = count($this->_parser->_references); |
$record = 0x0017; // Record identifier |
$length = 2 + 6 * $total_references; // Number of bytes to follow |
$supbook_index = 0; // FIXME: only using internal SUPBOOK record |
$header = pack("vv", $record, $length); |
$data = pack('v', $total_references); |
for ($i = 0; $i < $total_references; $i++) { |
$data .= $this->_parser->_references[$i]; |
} |
$this->_append($header . $data); |
} |
/** |
* Write Excel BIFF STYLE records. |
* |
* @access private |
789,21 → 1015,42 |
function _storeNumFormat($format,$ifmt) |
{ |
$record = 0x041E; // Record identifier |
$length = 0x03 + strlen($format); // Number of bytes to follow |
if ($this->_BIFF_version == 0x0600) { |
$length = 5 + strlen($format); // Number of bytes to follow |
$encoding = 0x0; |
} elseif ($this->_BIFF_version == 0x0500) { |
$length = 3 + strlen($format); // Number of bytes to follow |
} |
if ( $this->_BIFF_version == 0x0600 && function_exists('iconv') ) { // Encode format String |
if (mb_detect_encoding($format, 'auto') !== 'UTF-16LE'){ |
$format = iconv(mb_detect_encoding($format, 'auto'),'UTF-16LE',$format); |
} |
$encoding = 1; |
$cch = function_exists('mb_strlen') ? mb_strlen($format, 'UTF-16LE') : (strlen($format) / 2); |
} else { |
$encoding = 0; |
$cch = strlen($format); // Length of format string |
} |
$length = strlen($format); |
$header = pack("vv", $record, $length); |
if ($this->_BIFF_version == 0x0600) { |
$header = pack("vv", $record, 5 + $length); |
$data = pack("vvC", $ifmt, $cch, $encoding); |
} elseif ($this->_BIFF_version == 0x0500) { |
$header = pack("vv", $record, 3 + $length); |
$data = pack("vC", $ifmt, $cch); |
} |
$this->_append($header.$data.$format); |
} |
/** |
* Write Excel 1904 record to indicate the date system in use. |
* Write DATEMODE record to indicate the date system in use (1904 or 1900). |
* |
* @access private |
*/ |
function _store1904() |
function _storeDatemode() |
{ |
$record = 0x0022; // Record identifier |
$length = 0x0002; // Bytes to follow |
1012,7 → 1259,22 |
$this->_append($header.$data); |
} |
/** |
* Stores the COUNTRY record for localization |
* |
* @access private |
*/ |
function _storeCountry() |
{ |
$record = 0x008C; // Record identifier |
$length = 4; // Number of bytes to follow |
$header = pack('vv', $record, $length); |
/* using the same country code always for simplicity */ |
$data = pack('vv', $this->_country_code, $this->_country_code); |
$this->_append($header . $data); |
} |
/** |
* Stores the PALETTE biff record. |
* |
1028,8 → 1290,7 |
$data = ''; // The RGB data |
// Pack the RGB data |
foreach($aref as $color) |
{ |
foreach ($aref as $color) { |
foreach($color as $byte) { |
$data .= pack("C",$byte); |
} |
1038,5 → 1299,313 |
$header = pack("vvv", $record, $length, $ccv); |
$this->_append($header.$data); |
} |
/** |
* Calculate |
* Handling of the SST continue blocks is complicated by the need to include an |
* additional continuation byte depending on whether the string is split between |
* blocks or whether it starts at the beginning of the block. (There are also |
* additional complications that will arise later when/if Rich Strings are |
* supported). |
* |
* @access private |
*/ |
function _calculateSharedStringsSizes() |
{ |
/* Iterate through the strings to calculate the CONTINUE block sizes. |
For simplicity we use the same size for the SST and CONTINUE records: |
8228 : Maximum Excel97 block size |
-4 : Length of block header |
-8 : Length of additional SST header information |
-8 : Arbitrary number to keep within _add_continue() limit = 8208 |
*/ |
$continue_limit = 8208; |
$block_length = 0; |
$written = 0; |
$this->_block_sizes = array(); |
$continue = 0; |
foreach (array_keys($this->_str_table) as $string) { |
$string_length = strlen($string); |
$headerinfo = unpack("vlength/Cencoding", $string); |
$encoding = $headerinfo["encoding"]; |
$split_string = 0; |
// Block length is the total length of the strings that will be |
// written out in a single SST or CONTINUE block. |
$block_length += $string_length; |
// We can write the string if it doesn't cross a CONTINUE boundary |
if ($block_length < $continue_limit) { |
$written += $string_length; |
continue; |
} |
?> |
// Deal with the cases where the next string to be written will exceed |
// the CONTINUE boundary. If the string is very long it may need to be |
// written in more than one CONTINUE record. |
while ($block_length >= $continue_limit) { |
// We need to avoid the case where a string is continued in the first |
// n bytes that contain the string header information. |
$header_length = 3; // Min string + header size -1 |
$space_remaining = $continue_limit - $written - $continue; |
/* TODO: Unicode data should only be split on char (2 byte) |
boundaries. Therefore, in some cases we need to reduce the |
amount of available |
*/ |
$align = 0; |
// Only applies to Unicode strings |
if ($encoding == 1) { |
// Min string + header size -1 |
$header_length = 4; |
if ($space_remaining > $header_length) { |
// String contains 3 byte header => split on odd boundary |
if (!$split_string && $space_remaining % 2 != 1) { |
$space_remaining--; |
$align = 1; |
} |
// Split section without header => split on even boundary |
else if ($split_string && $space_remaining % 2 == 1) { |
$space_remaining--; |
$align = 1; |
} |
$split_string = 1; |
} |
} |
if ($space_remaining > $header_length) { |
// Write as much as possible of the string in the current block |
$written += $space_remaining; |
// Reduce the current block length by the amount written |
$block_length -= $continue_limit - $continue - $align; |
// Store the max size for this block |
$this->_block_sizes[] = $continue_limit - $align; |
// If the current string was split then the next CONTINUE block |
// should have the string continue flag (grbit) set unless the |
// split string fits exactly into the remaining space. |
if ($block_length > 0) { |
$continue = 1; |
} else { |
$continue = 0; |
} |
} else { |
// Store the max size for this block |
$this->_block_sizes[] = $written + $continue; |
// Not enough space to start the string in the current block |
$block_length -= $continue_limit - $space_remaining - $continue; |
$continue = 0; |
} |
// If the string (or substr) is small enough we can write it in the |
// new CONTINUE block. Else, go through the loop again to write it in |
// one or more CONTINUE blocks |
if ($block_length < $continue_limit) { |
$written = $block_length; |
} else { |
$written = 0; |
} |
} |
} |
// Store the max size for the last block unless it is empty |
if ($written + $continue) { |
$this->_block_sizes[] = $written + $continue; |
} |
/* Calculate the total length of the SST and associated CONTINUEs (if any). |
The SST record will have a length even if it contains no strings. |
This length is required to set the offsets in the BOUNDSHEET records since |
they must be written before the SST records |
*/ |
$tmp_block_sizes = array(); |
$tmp_block_sizes = $this->_block_sizes; |
$length = 12; |
if (!empty($tmp_block_sizes)) { |
$length += array_shift($tmp_block_sizes); // SST |
} |
while (!empty($tmp_block_sizes)) { |
$length += 4 + array_shift($tmp_block_sizes); // CONTINUEs |
} |
return $length; |
} |
/** |
* Write all of the workbooks strings into an indexed array. |
* See the comments in _calculate_shared_string_sizes() for more information. |
* |
* The Excel documentation says that the SST record should be followed by an |
* EXTSST record. The EXTSST record is a hash table that is used to optimise |
* access to SST. However, despite the documentation it doesn't seem to be |
* required so we will ignore it. |
* |
* @access private |
*/ |
function _storeSharedStringsTable() |
{ |
$record = 0x00fc; // Record identifier |
$length = 0x0008; // Number of bytes to follow |
$total = 0x0000; |
// Iterate through the strings to calculate the CONTINUE block sizes |
$continue_limit = 8208; |
$block_length = 0; |
$written = 0; |
$continue = 0; |
// sizes are upside down |
$tmp_block_sizes = $this->_block_sizes; |
// $tmp_block_sizes = array_reverse($this->_block_sizes); |
// The SST record is required even if it contains no strings. Thus we will |
// always have a length |
// |
if (!empty($tmp_block_sizes)) { |
$length = 8 + array_shift($tmp_block_sizes); |
} |
else { |
// No strings |
$length = 8; |
} |
// Write the SST block header information |
$header = pack("vv", $record, $length); |
$data = pack("VV", $this->_str_total, $this->_str_unique); |
$this->_append($header . $data); |
/* TODO: not good for performance */ |
foreach (array_keys($this->_str_table) as $string) { |
$string_length = strlen($string); |
$headerinfo = unpack("vlength/Cencoding", $string); |
$encoding = $headerinfo["encoding"]; |
$split_string = 0; |
// Block length is the total length of the strings that will be |
// written out in a single SST or CONTINUE block. |
// |
$block_length += $string_length; |
// We can write the string if it doesn't cross a CONTINUE boundary |
if ($block_length < $continue_limit) { |
$this->_append($string); |
$written += $string_length; |
continue; |
} |
// Deal with the cases where the next string to be written will exceed |
// the CONTINUE boundary. If the string is very long it may need to be |
// written in more than one CONTINUE record. |
// |
while ($block_length >= $continue_limit) { |
// We need to avoid the case where a string is continued in the first |
// n bytes that contain the string header information. |
// |
$header_length = 3; // Min string + header size -1 |
$space_remaining = $continue_limit - $written - $continue; |
// Unicode data should only be split on char (2 byte) boundaries. |
// Therefore, in some cases we need to reduce the amount of available |
// space by 1 byte to ensure the correct alignment. |
$align = 0; |
// Only applies to Unicode strings |
if ($encoding == 1) { |
// Min string + header size -1 |
$header_length = 4; |
if ($space_remaining > $header_length) { |
// String contains 3 byte header => split on odd boundary |
if (!$split_string && $space_remaining % 2 != 1) { |
$space_remaining--; |
$align = 1; |
} |
// Split section without header => split on even boundary |
else if ($split_string && $space_remaining % 2 == 1) { |
$space_remaining--; |
$align = 1; |
} |
$split_string = 1; |
} |
} |
if ($space_remaining > $header_length) { |
// Write as much as possible of the string in the current block |
$tmp = substr($string, 0, $space_remaining); |
$this->_append($tmp); |
// The remainder will be written in the next block(s) |
$string = substr($string, $space_remaining); |
// Reduce the current block length by the amount written |
$block_length -= $continue_limit - $continue - $align; |
// If the current string was split then the next CONTINUE block |
// should have the string continue flag (grbit) set unless the |
// split string fits exactly into the remaining space. |
// |
if ($block_length > 0) { |
$continue = 1; |
} else { |
$continue = 0; |
} |
} else { |
// Not enough space to start the string in the current block |
$block_length -= $continue_limit - $space_remaining - $continue; |
$continue = 0; |
} |
// Write the CONTINUE block header |
if (!empty($this->_block_sizes)) { |
$record = 0x003C; |
$length = array_shift($tmp_block_sizes); |
$header = pack('vv', $record, $length); |
if ($continue) { |
$header .= pack('C', $encoding); |
} |
$this->_append($header); |
} |
// If the string (or substr) is small enough we can write it in the |
// new CONTINUE block. Else, go through the loop again to write it in |
// one or more CONTINUE blocks |
// |
if ($block_length < $continue_limit) { |
$this->_append($string); |
$written = $block_length; |
} else { |
$written = 0; |
} |
} |
} |
} |
} |
/trunk/jrest/lib/Spreadsheet/Excel/Writer/BIFFwriter.php |
---|
1,6 → 1,6 |
<?php |
/* |
* Module written/ported by Xavier Noguer <xnoguer@rezebra.com> |
* Module written/ported by Xavier Noguer <xnoguer@php.net> |
* |
* The majority of this is _NOT_ my code. I simply ported it from the |
* PERL Spreadsheet::WriteExcel module. |
15,7 → 15,7 |
* License Information: |
* |
* Spreadsheet_Excel_Writer: A library for generating Excel Spreadsheets |
* Copyright (c) 2002-2003 Xavier Noguer xnoguer@rezebra.com |
* Copyright (c) 2002-2003 Xavier Noguer xnoguer@php.net |
* |
* This library is free software; you can redistribute it and/or |
* modify it under the terms of the GNU Lesser General Public |
32,7 → 32,7 |
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
*/ |
//require_once('PEAR.php'); |
require_once 'PEAR.php'; |
/** |
* Class for writing Excel BIFF records. |
46,7 → 46,7 |
* formula entered into a cell; one describes the size and location of a |
* window into a document; another describes a picture format. |
* |
* @author Xavier Noguer <xnoguer@rezebra.com> |
* @author Xavier Noguer <xnoguer@php.net> |
* @category FileFormats |
* @package Spreadsheet_Excel_Writer |
*/ |
85,6 → 85,18 |
var $_limit; |
/** |
* The temporary dir for storing the OLE file |
* @var string |
*/ |
var $_tmp_dir; |
/** |
* The temporary file for storing the OLE file |
* @var string |
*/ |
var $_tmp_file; |
/** |
* Constructor |
* |
* @access public |
95,6 → 107,7 |
$this->_data = ''; |
$this->_datasize = 0; |
$this->_limit = 2080; |
$this->_tmp_dir = ''; |
// Set the byte order |
$this->_setByteOrder(); |
} |
107,23 → 120,18 |
*/ |
function _setByteOrder() |
{ |
if ($this->_byte_order == '') |
{ |
// Check if "pack" gives the required IEEE 64bit float |
$teststr = pack("d", 1.2345); |
$number = pack("C8", 0x8D, 0x97, 0x6E, 0x12, 0x83, 0xC0, 0xF3, 0x3F); |
if ($number == $teststr) { |
$byte_order = 0; // Little Endian |
} |
elseif ($number == strrev($teststr)){ |
} elseif ($number == strrev($teststr)){ |
$byte_order = 1; // Big Endian |
} |
else { |
} else { |
// Give up. I'll fix this in a later version. |
$this->raiseError("Required floating point format not supported ". |
"on this platform."); |
return $this->raiseError("Required floating point format ". |
"not supported on this platform."); |
} |
} |
$this->_byte_order = $byte_order; |
} |
161,24 → 169,32 |
* Writes Excel BOF record to indicate the beginning of a stream or |
* sub-stream in the BIFF file. |
* |
* @param integer $type type of BIFF file to write: 0x0005 Workbook, 0x0010 Worksheet. |
* @param integer $type Type of BIFF file to write: 0x0005 Workbook, |
* 0x0010 Worksheet. |
* @access private |
*/ |
function _storeBof($type) |
{ |
$record = 0x0809; // Record identifier |
$length = 0x0008; // Number of bytes to follow |
$version = $this->_BIFF_version; |
// According to the SDK $build and $year should be set to zero. |
// However, this throws a warning in Excel 5. So, use these |
// magic numbers. |
// However, this throws a warning in Excel 5. So, use magic numbers. |
if ($this->_BIFF_version == 0x0500) { |
$length = 0x0008; |
$unknown = ''; |
$build = 0x096C; |
$year = 0x07C9; |
} elseif ($this->_BIFF_version == 0x0600) { |
$length = 0x0010; |
$unknown = pack("VV", 0x00000041, 0x00000006); //unknown last 8 bytes for BIFF8 |
$build = 0x0DBB; |
$year = 0x07CC; |
} |
$version = $this->_BIFF_version; |
$header = pack("vv", $record, $length); |
$data = pack("vvvv", $version, $type, $build, $year); |
$this->_prepend($header.$data); |
$this->_prepend($header . $data . $unknown); |
} |
/** |
218,8 → 234,8 |
$header = pack("vv", $record, $limit); // Headers for continue records |
// Retrieve chunks of 2080/8224 bytes +4 for the header. |
for($i = $limit; $i < strlen($data) - $limit; $i += $limit) |
{ |
$data_length = strlen($data); |
for ($i = $limit; $i < ($data_length - $limit); $i += $limit) { |
$tmp .= $header; |
$tmp .= substr($data, $i, $limit); |
} |
229,7 → 245,23 |
$tmp .= $header; |
$tmp .= substr($data,$i,strlen($data) - $i); |
return($tmp); |
return $tmp; |
} |
/** |
* Sets the temp dir used for storing the OLE file |
* |
* @access public |
* @param string $dir The dir to be used as temp dir |
* @return true if given dir is valid, false otherwise |
*/ |
function setTempDir($dir) |
{ |
if (is_dir($dir)) { |
$this->_tmp_dir = $dir; |
return true; |
} |
return false; |
} |
} |
?> |
/trunk/jrest/lib/Spreadsheet/Excel/Writer/Validator.php |
---|
New file |
0,0 → 1,230 |
<?php |
/* |
* Module written by Herman Kuiper <herman@ozuzo.net> |
* |
* License Information: |
* |
* Spreadsheet_Excel_Writer: A library for generating Excel Spreadsheets |
* Copyright (c) 2002-2003 Xavier Noguer xnoguer@rezebra.com |
* |
* This library is free software; you can redistribute it and/or |
* modify it under the terms of the GNU Lesser General Public |
* License as published by the Free Software Foundation; either |
* version 2.1 of the License, or (at your option) any later version. |
* |
* This library is distributed in the hope that it will be useful, |
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
* Lesser General Public License for more details. |
* |
* You should have received a copy of the GNU Lesser General Public |
* License along with this library; if not, write to the Free Software |
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
*/ |
//require_once('PEAR.php'); |
// Possible operator types |
/* |
FIXME: change prefixes |
*/ |
define("OP_BETWEEN", 0x00); |
define("OP_NOTBETWEEN", 0x01); |
define("OP_EQUAL", 0x02); |
define("OP_NOTEQUAL", 0x03); |
define("OP_GT", 0x04); |
define("OP_LT", 0x05); |
define("OP_GTE", 0x06); |
define("OP_LTE", 0x07); |
/** |
* Baseclass for generating Excel DV records (validations) |
* |
* @author Herman Kuiper |
* @category FileFormats |
* @package Spreadsheet_Excel_Writer |
*/ |
class Spreadsheet_Excel_Writer_Validator |
{ |
var $_type; |
var $_style; |
var $_fixedList; |
var $_blank; |
var $_incell; |
var $_showprompt; |
var $_showerror; |
var $_title_prompt; |
var $_descr_prompt; |
var $_title_error; |
var $_descr_error; |
var $_operator; |
var $_formula1; |
var $_formula2; |
/** |
* The parser from the workbook. Used to parse validation formulas also |
* @var Spreadsheet_Excel_Writer_Parser |
*/ |
var $_parser; |
function Spreadsheet_Excel_Writer_Validator(&$parser) |
{ |
$this->_parser = $parser; |
$this->_type = 0x01; // FIXME: add method for setting datatype |
$this->_style = 0x00; |
$this->_fixedList = false; |
$this->_blank = false; |
$this->_incell = false; |
$this->_showprompt = false; |
$this->_showerror = true; |
$this->_title_prompt = "\x00"; |
$this->_descr_prompt = "\x00"; |
$this->_title_error = "\x00"; |
$this->_descr_error = "\x00"; |
$this->_operator = 0x00; // default is equal |
$this->_formula1 = ''; |
$this->_formula2 = ''; |
} |
function setPrompt($promptTitle = "\x00", $promptDescription = "\x00", $showPrompt = true) |
{ |
$this->_showprompt = $showPrompt; |
$this->_title_prompt = $promptTitle; |
$this->_descr_prompt = $promptDescription; |
} |
function setError($errorTitle = "\x00", $errorDescription = "\x00", $showError = true) |
{ |
$this->_showerror = $showError; |
$this->_title_error = $errorTitle; |
$this->_descr_error = $errorDescription; |
} |
function allowBlank() |
{ |
$this->_blank = true; |
} |
function onInvalidStop() |
{ |
$this->_style = 0x00; |
} |
function onInvalidWarn() |
{ |
$this->_style = 0x01; |
} |
function onInvalidInfo() |
{ |
$this->_style = 0x02; |
} |
function setFormula1($formula) |
{ |
// Parse the formula using the parser in Parser.php |
$error = $this->_parser->parse($formula); |
if (PEAR::isError($error)) { |
return $this->_formula1; |
} |
$this->_formula1 = $this->_parser->toReversePolish(); |
if (PEAR::isError($this->_formula1)) { |
return $this->_formula1; |
} |
return true; |
} |
function setFormula2($formula) |
{ |
// Parse the formula using the parser in Parser.php |
$error = $this->_parser->parse($formula); |
if (PEAR::isError($error)) { |
return $this->_formula2; |
} |
$this->_formula2 = $this->_parser->toReversePolish(); |
if (PEAR::isError($this->_formula2)) { |
return $this->_formula2; |
} |
return true; |
} |
function _getOptions() |
{ |
$options = $this->_type; |
$options |= $this->_style << 3; |
if ($this->_fixedList) { |
$options |= 0x80; |
} |
if ($this->_blank) { |
$options |= 0x100; |
} |
if (!$this->_incell) { |
$options |= 0x200; |
} |
if ($this->_showprompt) { |
$options |= 0x40000; |
} |
if ($this->_showerror) { |
$options |= 0x80000; |
} |
$options |= $this->_operator << 20; |
return $options; |
} |
function _getData() |
{ |
$title_prompt_len = strlen($this->_title_prompt); |
$descr_prompt_len = strlen($this->_descr_prompt); |
$title_error_len = strlen($this->_title_error); |
$descr_error_len = strlen($this->_descr_error); |
$formula1_size = strlen($this->_formula1); |
$formula2_size = strlen($this->_formula2); |
$data = pack("V", $this->_getOptions()); |
$data .= pack("vC", $title_prompt_len, 0x00) . $this->_title_prompt; |
$data .= pack("vC", $title_error_len, 0x00) . $this->_title_error; |
$data .= pack("vC", $descr_prompt_len, 0x00) . $this->_descr_prompt; |
$data .= pack("vC", $descr_error_len, 0x00) . $this->_descr_error; |
$data .= pack("vv", $formula1_size, 0x0000) . $this->_formula1; |
$data .= pack("vv", $formula2_size, 0x0000) . $this->_formula2; |
return $data; |
} |
} |
/*class Spreadsheet_Excel_Writer_Validation_List extends Spreadsheet_Excel_Writer_Validation |
{ |
function Spreadsheet_Excel_Writer_Validation_list() |
{ |
parent::Spreadsheet_Excel_Writer_Validation(); |
$this->_type = 0x03; |
} |
function setList($source, $incell = true) |
{ |
$this->_incell = $incell; |
$this->_fixedList = true; |
$source = implode("\x00", $source); |
$this->_formula1 = pack("CCC", 0x17, strlen($source), 0x0c) . $source; |
} |
function setRow($row, $col1, $col2, $incell = true) |
{ |
$this->_incell = $incell; |
//$this->_formula1 = ...; |
} |
function setCol($col, $row1, $row2, $incell = true) |
{ |
$this->_incell = $incell; |
//$this->_formula1 = ...; |
} |
}*/ |
?> |
/trunk/jrest/lib/Spreadsheet/Excel/Writer/Format.php |
---|
32,7 → 32,7 |
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
*/ |
//require_once('PEAR.php'); |
require_once 'PEAR.php'; |
/** |
* Class for generating Excel XF records (formats) |
245,14 → 245,14 |
/** |
* Constructor |
* |
* @access public |
* @access private |
* @param integer $index the XF index for the format. |
* @param array $properties array with properties to be set on initialization. |
*/ |
function Spreadsheet_Excel_Writer_Format($index = 0,$properties = array()) |
function Spreadsheet_Excel_Writer_Format($BIFF_version, $index = 0, $properties = array()) |
{ |
$this->_xf_index = $index; |
$this->_BIFF_version = $BIFF_version; |
$this->font_index = 0; |
$this->_font_name = 'Arial'; |
$this->_size = 10; |
270,7 → 270,7 |
$this->_num_format = 0; |
$this->_hidden = 0; |
$this->_locked = 1; |
$this->_locked = 0; |
$this->_text_h_align = 0; |
$this->_text_wrap = 0; |
287,17 → 287,18 |
$this->_top = 0; |
$this->_left = 0; |
$this->_right = 0; |
$this->_diag = 0; |
$this->_bottom_color = 0x40; |
$this->_top_color = 0x40; |
$this->_left_color = 0x40; |
$this->_right_color = 0x40; |
$this->_diag_color = 0x40; |
// Set properties passed to Spreadsheet_Excel_Writer_Workbook::addFormat() |
foreach($properties as $property => $value) |
{ |
if(method_exists($this,'set'.ucwords($property))) |
{ |
if (method_exists($this, 'set'.ucwords($property))) { |
$method_name = 'set'.ucwords($property); |
$this->$method_name($value); |
} |
314,10 → 315,9 |
function getXf($style) |
{ |
// Set the type of the XF record and some of the attributes. |
if ($style == "style") { |
if ($style == 'style') { |
$style = 0xFFF5; |
} |
else { |
} else { |
$style = $this->_locked; |
$style |= $this->_hidden << 1; |
} |
333,7 → 333,7 |
$atr_pat = (($this->_fg_color != 0x40) || |
($this->_bg_color != 0x41) || |
$this->_pattern)?1:0; |
$atr_prot = 0; |
$atr_prot = $this->_locked | $this->_hidden; |
// Zero the default border colour if the border has not been set. |
if ($this->_bottom == 0) { |
348,13 → 348,21 |
if ($this->_left == 0) { |
$this->_left_color = 0; |
} |
if ($this->_diag == 0) { |
$this->_diag_color = 0; |
} |
$record = 0x00E0; // Record identifier |
if ($this->_BIFF_version == 0x0500) { |
$length = 0x0010; // Number of bytes to follow |
} |
if ($this->_BIFF_version == 0x0600) { |
$length = 0x0014; |
} |
$ifnt = $this->font_index; // Index to FONT record |
$ifmt = $this->_num_format; // Index to FORMAT record |
if ($this->_BIFF_version == 0x0500) { |
$align = $this->_text_h_align; // Alignment |
$align |= $this->_text_wrap << 3; |
$align |= $this->_text_v_align << 4; |
386,6 → 394,48 |
$data = pack("vvvvvvvv", $ifnt, $ifmt, $style, $align, |
$icv, $fill, |
$border1, $border2); |
} elseif ($this->_BIFF_version == 0x0600) { |
$align = $this->_text_h_align; // Alignment |
$align |= $this->_text_wrap << 3; |
$align |= $this->_text_v_align << 4; |
$align |= $this->_text_justlast << 7; |
$used_attrib = $atr_num << 2; |
$used_attrib |= $atr_fnt << 3; |
$used_attrib |= $atr_alc << 4; |
$used_attrib |= $atr_bdr << 5; |
$used_attrib |= $atr_pat << 6; |
$used_attrib |= $atr_prot << 7; |
$icv = $this->_fg_color; // fg and bg pattern colors |
$icv |= $this->_bg_color << 7; |
$border1 = $this->_left; // Border line style and color |
$border1 |= $this->_right << 4; |
$border1 |= $this->_top << 8; |
$border1 |= $this->_bottom << 12; |
$border1 |= $this->_left_color << 16; |
$border1 |= $this->_right_color << 23; |
$diag_tl_to_rb = 0; // FIXME: add method |
$diag_tr_to_lb = 0; // FIXME: add method |
$border1 |= $diag_tl_to_rb << 30; |
$border1 |= $diag_tr_to_lb << 31; |
$border2 = $this->_top_color; // Border color |
$border2 |= $this->_bottom_color << 7; |
$border2 |= $this->_diag_color << 14; |
$border2 |= $this->_diag << 21; |
$border2 |= $this->_pattern << 26; |
$header = pack("vv", $record, $length); |
$rotation = $this->_rotation; |
$biff8_options = 0x00; |
$data = pack("vvvC", $ifnt, $ifmt, $style, $align); |
$data .= pack("CCC", $rotation, $biff8_options, $used_attrib); |
$data .= pack("VVv", $border1, $border2, $icv); |
} |
return($header.$data); |
} |
403,11 → 453,15 |
$uls = $this->_underline; // Underline |
$bFamily = $this->_font_family; // Font family |
$bCharSet = $this->_font_charset; // Character set |
$rgch = $this->_font_name; // Font name |
$encoding = 0; // TODO: Unicode support |
$cch = strlen($rgch); // Length of font name |
$cch = strlen($this->_font_name); // Length of font name |
$record = 0x31; // Record identifier |
if ($this->_BIFF_version == 0x0500) { |
$length = 0x0F + $cch; // Record length |
} elseif ($this->_BIFF_version == 0x0600) { |
$length = 0x10 + $cch; |
} |
$reserved = 0x00; // Reserved |
$grbit = 0x00; // Font attributes |
if ($this->_italic) { |
424,9 → 478,15 |
} |
$header = pack("vv", $record, $length); |
if ($this->_BIFF_version == 0x0500) { |
$data = pack("vvvvvCCCCC", $dyHeight, $grbit, $icv, $bls, |
$sss, $uls, $bFamily, |
$bCharSet, $reserved, $cch); |
} elseif ($this->_BIFF_version == 0x0600) { |
$data = pack("vvvvvCCCCCC", $dyHeight, $grbit, $icv, $bls, |
$sss, $uls, $bFamily, |
$bCharSet, $reserved, $cch, $encoding); |
} |
return($header . $data. $this->_font_name); |
} |
447,7 → 507,7 |
$key .= "$this->_font_strikeout$this->_bold$this->_font_outline"; |
$key .= "$this->_font_family$this->_font_charset"; |
$key .= "$this->_font_shadow$this->_color$this->_italic"; |
$key = str_replace(" ","_",$key); |
$key = str_replace(' ', '_', $key); |
return ($key); |
} |
473,28 → 533,28 |
function _getColor($name_color = '') |
{ |
$colors = array( |
'aqua' => 0x0F, |
'cyan' => 0x0F, |
'black' => 0x08, |
'blue' => 0x0C, |
'aqua' => 0x07, |
'cyan' => 0x07, |
'black' => 0x00, |
'blue' => 0x04, |
'brown' => 0x10, |
'magenta' => 0x0E, |
'fuchsia' => 0x0E, |
'magenta' => 0x06, |
'fuchsia' => 0x06, |
'gray' => 0x17, |
'grey' => 0x17, |
'green' => 0x11, |
'lime' => 0x0B, |
'lime' => 0x03, |
'navy' => 0x12, |
'orange' => 0x35, |
'purple' => 0x14, |
'red' => 0x0A, |
'red' => 0x02, |
'silver' => 0x16, |
'white' => 0x09, |
'yellow' => 0x0D |
'white' => 0x01, |
'yellow' => 0x05 |
); |
// Return the default color, 0x7FFF, if undef, |
if($name_color == '') { |
if ($name_color === '') { |
return(0x7FFF); |
} |
508,11 → 568,6 |
return(0x7FFF); |
} |
// or an index < 8 mapped into the correct range, |
if($name_color < 8) { |
return($name_color + 8); |
} |
// or the default color if arg is outside range, |
if($name_color > 63) { |
return(0x7FFF); |
581,6 → 636,80 |
} |
/** |
* Set cell horizontal alignment. |
* |
* @access public |
* @param string $location alignment for the cell ('left', 'right', etc...). |
*/ |
function setHAlign($location) |
{ |
if (preg_match("/\d/",$location)) { |
return; // Ignore numbers |
} |
$location = strtolower($location); |
if ($location == 'left') { |
$this->_text_h_align = 1; |
} |
if ($location == 'centre') { |
$this->_text_h_align = 2; |
} |
if ($location == 'center') { |
$this->_text_h_align = 2; |
} |
if ($location == 'right') { |
$this->_text_h_align = 3; |
} |
if ($location == 'fill') { |
$this->_text_h_align = 4; |
} |
if ($location == 'justify') { |
$this->_text_h_align = 5; |
} |
if ($location == 'merge') { |
$this->_text_h_align = 6; |
} |
if ($location == 'equal_space') { // For T.K. |
$this->_text_h_align = 7; |
} |
} |
/** |
* Set cell vertical alignment. |
* |
* @access public |
* @param string $location alignment for the cell ('top', 'vleft', 'vright', etc...). |
*/ |
function setVAlign($location) |
{ |
if (preg_match("/\d/",$location)) { |
return; // Ignore numbers |
} |
$location = strtolower($location); |
if ($location == 'top') { |
$this->_text_v_align = 0; |
} |
if ($location == 'vcentre') { |
$this->_text_v_align = 1; |
} |
if ($location == 'vcenter') { |
$this->_text_v_align = 1; |
} |
if ($location == 'bottom') { |
$this->_text_v_align = 2; |
} |
if ($location == 'vjustify') { |
$this->_text_v_align = 3; |
} |
if ($location == 'vequal_space') { // For T.K. |
$this->_text_v_align = 4; |
} |
} |
/** |
* This is an alias for the unintuitive setAlign('merge') |
* |
* @access public |
760,7 → 889,10 |
{ |
$value = $this->_getColor($color); |
$this->_fg_color = $value; |
if ($this->_pattern == 0) { // force color to be seen |
$this->_pattern = 1; |
} |
} |
/** |
* Sets the cell's background color |
772,7 → 904,10 |
{ |
$value = $this->_getColor($color); |
$this->_bg_color = $value; |
if ($this->_pattern == 0) { // force color to be seen |
$this->_pattern = 1; |
} |
} |
/** |
* Sets the cell's color |
856,16 → 991,28 |
$this->_rotation = 0; |
break; |
case 90: |
if ($this->_BIFF_version == 0x0500) { |
$this->_rotation = 3; |
} elseif ($this->_BIFF_version == 0x0600) { |
$this->_rotation = 180; |
} |
break; |
case 270: |
if ($this->_BIFF_version == 0x0500) { |
$this->_rotation = 2; |
} elseif ($this->_BIFF_version == 0x0600) { |
$this->_rotation = 90; |
} |
break; |
case -1: |
if ($this->_BIFF_version == 0x0500) { |
$this->_rotation = 1; |
} elseif ($this->_BIFF_version == 0x0600) { |
$this->_rotation = 255; |
} |
break; |
default : |
$this->raiseError("Invalid value for angle.". |
return $this->raiseError("Invalid value for angle.". |
" Possible values are: 0, 90, 270 and -1 ". |
"for stacking top-to-bottom."); |
$this->_rotation = 0; |
928,6 → 1075,16 |
} |
/** |
* Locks a cell. |
* |
* @access public |
*/ |
function setLocked() |
{ |
$this->_locked = 1; |
} |
/** |
* Unlocks a cell. Useful for unprotecting particular cells of a protected sheet. |
* |
* @access public |
936,5 → 1093,17 |
{ |
$this->_locked = 0; |
} |
/** |
* Sets the font family name. |
* |
* @access public |
* @param string $fontfamily The font family name. Possible values are: |
* 'Times New Roman', 'Arial', 'Courier'. |
*/ |
function setFontFamily($font_family) |
{ |
$this->_font_name = $font_family; |
} |
} |
?> |
/trunk/jrest/lib/Spreadsheet/Excel/Writer.php |
---|
31,8 → 31,8 |
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
*/ |
//require_once('PEAR.php'); |
require_once('Writer/Workbook.php'); |
require_once 'PEAR.php'; |
require_once 'Spreadsheet/Excel/Writer/Workbook.php'; |
/** |
* Class for writing Excel Spreadsheets. This class should change COMPLETELY. |
65,11 → 65,40 |
function send($filename) |
{ |
header("Content-type: application/vnd.ms-excel"); |
header("Content-Disposition: attachment; filename=$filename"); |
header("Content-Disposition: attachment; filename=\"$filename\""); |
header("Expires: 0"); |
header("Cache-Control: must-revalidate, post-check=0,pre-check=0"); |
header("Pragma: public"); |
} |
/** |
* Utility function for writing formulas |
* Converts a cell's coordinates to the A1 format. |
* |
* @access public |
* @static |
* @param integer $row Row for the cell to convert (0-indexed). |
* @param integer $col Column for the cell to convert (0-indexed). |
* @return string The cell identifier in A1 format |
*/ |
function rowcolToCell($row, $col) |
{ |
if ($col > 255) { //maximum column value exceeded |
return new PEAR_Error("Maximum column value exceeded: $col"); |
} |
$int = (int)($col / 26); |
$frac = $col % 26; |
$chr1 = ''; |
if ($int > 0) { |
$chr1 = chr(ord('A') + $int - 1); |
} |
$chr2 = chr(ord('A') + $frac); |
$row++; |
return $chr1 . $chr2 . $row; |
} |
} |
?> |