From 6d0fbeb0a7fde0cc8bae6c9944ea6b017d96968a Mon Sep 17 00:00:00 2001
From: Nathan Kinkade <nath@nkinka.de>
Date: Sun, 16 Mar 2008 20:42:30 +0000
Subject: Moved some external packages into lib to make system more self
 contained

---
 lib/adodb/toexport.inc.php | 133 +++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 133 insertions(+)
 create mode 100644 lib/adodb/toexport.inc.php

(limited to 'lib/adodb/toexport.inc.php')

diff --git a/lib/adodb/toexport.inc.php b/lib/adodb/toexport.inc.php
new file mode 100644
index 0000000..ba3f37a
--- /dev/null
+++ b/lib/adodb/toexport.inc.php
@@ -0,0 +1,133 @@
+<?php
+
+/** 
+ * @version V4.93 10 Oct 2006 (c) 2000-2007 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;
+}
+?>
\ No newline at end of file
-- 
cgit v1.2.3