mirror of
https://github.com/EGroupware/egroupware.git
synced 2024-12-30 18:49:08 +01:00
133 lines
3.3 KiB
PHP
133 lines
3.3 KiB
PHP
<?php
|
|
|
|
/**
|
|
* @version V4.65 22 July 2005 (c) 2000-2005 John Lim (jlim@natsoft.com.my). All rights reserved.
|
|
* Released under both BSD license and Lesser GPL library license.
|
|
* Whenever there is any discrepancy between the two licenses,
|
|
* the BSD license will take precedence.
|
|
*
|
|
* Code to export recordsets in several formats:
|
|
*
|
|
* AS VARIABLE
|
|
* $s = rs2csv($rs); # comma-separated values
|
|
* $s = rs2tab($rs); # tab delimited
|
|
*
|
|
* TO A FILE
|
|
* $f = fopen($path,'w');
|
|
* rs2csvfile($rs,$f);
|
|
* fclose($f);
|
|
*
|
|
* TO STDOUT
|
|
* rs2csvout($rs);
|
|
*/
|
|
|
|
// returns a recordset as a csv string
|
|
function rs2csv(&$rs,$addtitles=true)
|
|
{
|
|
return _adodb_export($rs,',',',',false,$addtitles);
|
|
}
|
|
|
|
// writes recordset to csv file
|
|
function rs2csvfile(&$rs,$fp,$addtitles=true)
|
|
{
|
|
_adodb_export($rs,',',',',$fp,$addtitles);
|
|
}
|
|
|
|
// write recordset as csv string to stdout
|
|
function rs2csvout(&$rs,$addtitles=true)
|
|
{
|
|
$fp = fopen('php://stdout','wb');
|
|
_adodb_export($rs,',',',',true,$addtitles);
|
|
fclose($fp);
|
|
}
|
|
|
|
function rs2tab(&$rs,$addtitles=true)
|
|
{
|
|
return _adodb_export($rs,"\t",',',false,$addtitles);
|
|
}
|
|
|
|
// to file pointer
|
|
function rs2tabfile(&$rs,$fp,$addtitles=true)
|
|
{
|
|
_adodb_export($rs,"\t",',',$fp,$addtitles);
|
|
}
|
|
|
|
// to stdout
|
|
function rs2tabout(&$rs,$addtitles=true)
|
|
{
|
|
$fp = fopen('php://stdout','wb');
|
|
_adodb_export($rs,"\t",' ',true,$addtitles);
|
|
if ($fp) fclose($fp);
|
|
}
|
|
|
|
function _adodb_export(&$rs,$sep,$sepreplace,$fp=false,$addtitles=true,$quote = '"',$escquote = '"',$replaceNewLine = ' ')
|
|
{
|
|
if (!$rs) return '';
|
|
//----------
|
|
// CONSTANTS
|
|
$NEWLINE = "\r\n";
|
|
$BUFLINES = 100;
|
|
$escquotequote = $escquote.$quote;
|
|
$s = '';
|
|
|
|
if ($addtitles) {
|
|
$fieldTypes = $rs->FieldTypesArray();
|
|
reset($fieldTypes);
|
|
while(list(,$o) = each($fieldTypes)) {
|
|
|
|
$v = $o->name;
|
|
if ($escquote) $v = str_replace($quote,$escquotequote,$v);
|
|
$v = strip_tags(str_replace("\n", $replaceNewLine, str_replace("\r\n",$replaceNewLine,str_replace($sep,$sepreplace,$v))));
|
|
$elements[] = $v;
|
|
|
|
}
|
|
$s .= implode($sep, $elements).$NEWLINE;
|
|
}
|
|
$hasNumIndex = isset($rs->fields[0]);
|
|
|
|
$line = 0;
|
|
$max = $rs->FieldCount();
|
|
|
|
while (!$rs->EOF) {
|
|
$elements = array();
|
|
$i = 0;
|
|
|
|
if ($hasNumIndex) {
|
|
for ($j=0; $j < $max; $j++) {
|
|
$v = $rs->fields[$j];
|
|
if (!is_object($v)) $v = trim($v);
|
|
else $v = 'Object';
|
|
if ($escquote) $v = str_replace($quote,$escquotequote,$v);
|
|
$v = strip_tags(str_replace("\n", $replaceNewLine, str_replace("\r\n",$replaceNewLine,str_replace($sep,$sepreplace,$v))));
|
|
|
|
if (strpos($v,$sep) !== false || strpos($v,$quote) !== false) $elements[] = "$quote$v$quote";
|
|
else $elements[] = $v;
|
|
}
|
|
} else { // ASSOCIATIVE ARRAY
|
|
foreach($rs->fields as $v) {
|
|
if ($escquote) $v = str_replace($quote,$escquotequote,trim($v));
|
|
$v = strip_tags(str_replace("\n", $replaceNewLine, str_replace("\r\n",$replaceNewLine,str_replace($sep,$sepreplace,$v))));
|
|
|
|
if (strpos($v,$sep) !== false || strpos($v,$quote) !== false) $elements[] = "$quote$v$quote";
|
|
else $elements[] = $v;
|
|
}
|
|
}
|
|
$s .= implode($sep, $elements).$NEWLINE;
|
|
$rs->MoveNext();
|
|
$line += 1;
|
|
if ($fp && ($line % $BUFLINES) == 0) {
|
|
if ($fp === true) echo $s;
|
|
else fwrite($fp,$s);
|
|
$s = '';
|
|
}
|
|
}
|
|
|
|
if ($fp) {
|
|
if ($fp === true) echo $s;
|
|
else fwrite($fp,$s);
|
|
$s = '';
|
|
}
|
|
|
|
return $s;
|
|
}
|
|
?>
|