X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=include%2Fdba.php;h=3fa615d903dc078cfa541afb4589af22105ad6c1;hb=ccef8995779d8b97e0bd9965eee5c592101969de;hp=e2f369f199fd2252a78a00c28b69e73e03567401;hpb=ba99ce3d0ab77bd62971cd3962d964be1ddee205;p=friendica.git

diff --git a/include/dba.php b/include/dba.php
index e2f369f199..3fa615d903 100644
--- a/include/dba.php
+++ b/include/dba.php
@@ -16,8 +16,10 @@ class dba {
 
 	private $debug = 0;
 	private $db;
+	public  $mysqli = true;
 	public  $connected = false;
 
+
 	function __construct($server,$user,$pass,$db,$install = false) {
 
 		$server = trim($server);
@@ -28,7 +30,7 @@ class dba {
 		if($install) {
 			if(strlen($server) && ($server !== 'localhost') && ($server !== '127.0.0.1')) {
 				if(! dns_get_record($server, DNS_A + DNS_CNAME + DNS_PTR)) {
-					notice( sprintf( t('Cannot locate DNS info for database server \'%s\'',$server)));
+					notice( sprintf( t('Cannot locate DNS info for database server \'%s\''), $server));
 					$this->connected = false;
 					$this->db = null;
 					return;
@@ -36,11 +38,20 @@ class dba {
 			}
 		}
 
-		$this->db = @new mysqli($server,$user,$pass,$db);
-		if(! mysqli_connect_errno()) {
-			$this->connected = true;
+		if(class_exists('mysqli')) {
+			$this->db = @new mysqli($server,$user,$pass,$db);
+			if(! mysqli_connect_errno()) {
+				$this->connected = true;
+			}
 		}
 		else {
+			$this->mysqli = false;
+			$this->db = mysql_connect($server,$user,$pass);
+			if($this->db && mysql_select_db($db,$this->db)) {
+				$this->connected = true;
+			}
+		}
+		if(! $this->connected) {
 			$this->db = null;
 			if(! $install)
 				system_unavailable();
@@ -56,22 +67,31 @@ class dba {
 		if((! $this->db) || (! $this->connected))
 			return false;
 		
-		$result = @$this->db->query($sql);
+		if($this->mysqli)
+			$result = @$this->db->query($sql);
+		else
+			$result = @mysql_query($sql,$this->db);
 
 		if($this->debug) {
 
 			$mesg = '';
 
-			if($this->db->errno)
+			if($this->mysqli && $this->db->errno)
 				logger('dba: ' . $this->db->error);
+			else
+				logger('dba: ' . mysql_error($this->db));
 
 			if($result === false)
 				$mesg = 'false';
 			elseif($result === true)
 				$mesg = 'true';
-			else
-				$mesg = $result->num_rows . ' results' . EOL;
-        
+			else {
+				if($this->mysqli)
+					$mesg = $result->num_rows . ' results' . EOL;
+    			else
+					$mesg = mysql_num_rows($result) . ' results' . EOL;
+			}
+    
 			$str =  'SQL = ' . printable($sql) . EOL . 'SQL returned ' . $mesg . EOL;
 
 			logger('dba: ' . $str );
@@ -95,11 +115,21 @@ class dba {
 			return $result;
 
 		$r = array();
-		if($result->num_rows) {
-			while($x = $result->fetch_array(MYSQL_ASSOC))
-				$r[] = $x;
-			$result->free_result();
+		if($this->mysqli) {
+			if($result->num_rows) {
+				while($x = $result->fetch_array(MYSQL_ASSOC))
+					$r[] = $x;
+				$result->free_result();
+			}
 		}
+		else {
+			if(mysql_num_rows($result)) {
+				while($x = mysql_fetch_array($result, MYSQL_ASSOC))
+					$r[] = $x;
+				mysql_free_result($result);
+			}
+		}
+
     
 		if($this->debug)
 			logger('dba: ' . printable(print_r($r, true)), LOGGER_DATA);
@@ -111,12 +141,19 @@ class dba {
 	}
 
 	public function escape($str) {
-		if($this->db && $this->connected)
-			return @$this->db->real_escape_string($str);
+		if($this->db && $this->connected) {
+			if($this->mysqli)
+				return @$this->db->real_escape_string($str);
+			else
+				return @mysql_real_escape_string($str,$this->db);
+		}
 	}
 
 	function __destruct() {
-		@$this->db->close();
+		if($this->mysqli)
+			@$this->db->close();
+		else
+			@mysql_close($this->db);
 	}
 }}
 
@@ -212,4 +249,6 @@ function dbesc_array(&$arr) {
 	if(is_array($arr) && count($arr)) {
 		array_walk($arr,'dbesc_array_cb');
 	}
-}}		
\ No newline at end of file
+}}		
+
+