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[export] Native Excel (Spreadsheet_Excel_Writer) improvements

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This commit is contained in:
Marc Delisle
2007-04-02 20:33:18 +00:00
parent 2e1efa00ec
commit f9948b6848
2 changed files with 41 additions and 28 deletions
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2
ChangeLog
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@@ -43,6 +43,8 @@ $HeadURL: https://phpmyadmin.svn.sourceforge.net/svnroot/phpmyadmin/trunk/phpMyA
+ [querywindow] store sql history in session
+ [querywindow] sql history now without db too
+ [querywindow] tweaks in sql history view
+ [export] Native Excel (Spreadsheet_Excel_Writer) improvements,
thanks to Christian Schmidt
2.10.1.0 (not released yet)
=====================

67
libraries/export/xls.php
View File

@@ -31,7 +31,7 @@ if ($xls) {
'force_file' => true,
'options' => array(
array('type' => 'text', 'name' => 'null', 'text' => 'strReplaceNULLBy'),
array('type' => 'text', 'name' => 'columns', 'text' => 'strPutColNames'),
array('type' => 'bool', 'name' => 'columns', 'text' => 'strPutColNames'),
array('type' => 'hidden', 'name' => 'data'),
),
'options_text' => 'strOptions',
@@ -160,40 +160,51 @@ function PMA_exportData($db, $table, $crlf, $error_url, $sql_query)
global $what;
global $workbook;
$worksheet =& $workbook->addWorksheet($table);
$workbook->setTempDir(realpath($GLOBALS['cfg']['TempDir']));
// Gets the data from the database
$result = PMA_DBI_query($sql_query, null, PMA_DBI_QUERY_UNBUFFERED);
$fields_cnt = PMA_DBI_num_fields($result);
$col = 0;
// If required, get fields name at the first line
if (isset($GLOBALS['xls_columns']) && $GLOBALS['xls_columns'] == 'yes') {
$schema_insert = '';
for ($i = 0; $i < $fields_cnt; $i++) {
$worksheet->write(0, $i, stripslashes(PMA_DBI_field_name($result, $i)));
} // end for
$col++;
} // end if
$row = PMA_DBI_fetch_row($result);
for ($sheetIndex = 0; ; $sheetIndex++) {
// Maximum sheet name length is 31 chars - leave 2 for numeric index
$sheetName = substr($table, 0, 29) . ($sheetIndex > 0 ? $sheetIndex : '');
$worksheet =& $workbook->addWorksheet($sheetName);
$rowIndex = 0;
// Format the data
while ($row = PMA_DBI_fetch_row($result)) {
$schema_insert = '';
for ($j = 0; $j < $fields_cnt; $j++) {
if (!isset($row[$j]) || is_null($row[$j])) {
$worksheet->write($col, $j, $GLOBALS['xls_null']);
} elseif ($row[$j] == '0' || $row[$j] != '') {
/**
* @todo we should somehow handle character set here!
*/
$worksheet->write($col, $j, $row[$j]);
} else {
$worksheet->write($col, $j, '');
}
} // end for
$col++;
} // end while
// If required, get fields name at the first line
if (isset($GLOBALS['xls_columns']) && $GLOBALS['xls_columns']) {
for ($i = 0; $i < $fields_cnt; $i++) {
$worksheet->write(0, $i, stripslashes(PMA_DBI_field_name($result, $i)));
} // end for
$worksheet->repeatRows($rowIndex);
$worksheet->freezePanes(array($rowIndex + 1, 0, $rowIndex + 1, 0));
$rowIndex++;
} // end if
// Format the data (max 65536 rows per worksheet)
while ($rowIndex < 65536 && $row) {
set_time_limit(0);
for ($j = 0; $j < $fields_cnt; $j++) {
if (!isset($row[$j]) || is_null($row[$j])) {
$worksheet->write($rowIndex, $j, $GLOBALS['xls_null']);
} elseif ($row[$j] == '0' || $row[$j] != '') {
/**
* @todo we should somehow handle character set here!
*/
$worksheet->write($rowIndex, $j, $row[$j]);
} else {
$worksheet->write($rowIndex, $j, '');
}
} // end for
$rowIndex++;
$row = PMA_DBI_fetch_row($result);
} // end while
if (!$row) {
break;
}
} // end for
PMA_DBI_free_result($result);
return TRUE;