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mirror of https://github.com/phpbb/phpbb.git synced 2025-04-19 23:32:02 +02:00

A few minor fixes and general cleanup

git-svn-id: file:///svn/phpbb/trunk@22 89ea8834-ac86-4346-8a33-228a782c2dd0
This commit is contained in:
Paul S. Owen 2001-02-23 00:43:07 +00:00
parent 8f193b2a39
commit 3fcfc52b93

View File

@ -19,257 +19,382 @@
*
***************************************************************************/
if(!defined("SQL_LAYER")){
if(!defined("SQL_LAYER"))
{
define("SQL_LAYER","postgresql");
class sql_db {
class sql_db
{
var $db_connect_id;
var $query_result;
var $row;
var $rownum = array();
//
// Constructor
//
function sql_db($sqlserver, $sqluser, $sqlpassword, $database, $persistency=true){
var $db_connect_id;
var $query_result;
var $row;
var $rownum = array();
$this->connect_string = "";
if($sqluser){
$this->connect_string .= "user=$sqluser ";
}
if($sqlpassword){
$this->connect_string .= "password=$sqlpassword ";
}
if($sqlserver){
if(ereg(":",$sqlserver)){
list($sqlserver,$sqlport) = split(":",$sqlserver);
$this->connect_string .= "host=$sqlserver port=$sqlport ";
} else {
$this->connect_string .= "host=$sqlserver ";
}
}
if($database){
$this->dbname = $database;
$make_connect = $this->connect_string . "dbname=$database";
} else {
$make_connect = $this->connect_string;
}
$this->persistency = $persistency;
//
// Constructor
//
function sql_db($sqlserver, $sqluser, $sqlpassword, $database, $persistency=true)
{
if($this->persistency){
$this->db_connect_id = @pg_pconnect($make_connect);
} else {
$this->db_connect_id = @pg_connect($make_connect);
}
return $this->db_connect_id;
}
//
// Other base methods
//
function sql_setdb($database){
if($this->db_connect_id){
if($this->query_result){
@pg_freeresult($this->query_result);
unset($this->query_result);
unset($this->row);
}
$result = @pg_close($this->db_connect_id);
if($result){
$this->dbname = $database;
$make_connect = $this->connect_string . "dbname=$database";
if($this->persistency){
$this->db_connect_id = @pg_pconnect($make_connect);
} else {
$this->db_connect_id = @pg_connect($make_connect);
}
}
}
return $this->db_connect_id;
}
function sql_close(){
if($this->db_connect_id){
if($this->query_result){
@pg_freeresult($this->query_result);
}
$result = @pg_close($this->db_connect_id);
return $result;
} else {
return false;
}
}
$this->connect_string = "";
if($sqluser)
{
$this->connect_string .= "user=$sqluser ";
}
if($sqlpassword)
{
$this->connect_string .= "password=$sqlpassword ";
}
if($sqlserver)
{
if(ereg(":",$sqlserver))
{
list($sqlserver,$sqlport) = split(":",$sqlserver);
$this->connect_string .= "host=$sqlserver port=$sqlport ";
}
else
{
$this->connect_string .= "host=$sqlserver ";
}
}
if($database)
{
$this->dbname = $database;
$make_connect = $this->connect_string . "dbname=$database";
}
else
{
$make_connect = $this->connect_string;
}
$this->persistency = $persistency;
if($this->persistency)
{
$this->db_connect_id = @pg_pconnect($make_connect);
}
else
{
$this->db_connect_id = @pg_connect($make_connect);
}
if($this->db_connect_id)
{
return $this->db_connect_id;
}
else
{
return false;
}
}
//
// Other base methods
//
function sql_setdb($database)
{
if($this->db_connect_id)
{
if($this->query_result)
{
@pg_freeresult($this->query_result);
unset($this->query_result);
unset($this->row);
}
$result = @pg_close($this->db_connect_id);
if($result)
{
$this->dbname = $database;
$make_connect = $this->connect_string . "dbname=$database";
if($this->persistency)
{
$this->db_connect_id = @pg_pconnect($make_connect);
}
else
{
$this->db_connect_id = @pg_connect($make_connect);
}
}
}
if($this->db_connect_id)
{
return $this->db_connect_id;
}
else
{
return false;
}
}
function sql_close()
{
if($this->db_connect_id)
{
if($this->query_result)
{
@pg_freeresult($this->query_result);
}
$result = @pg_close($this->db_connect_id);
return $result;
}
else
{
return false;
}
}
//
// Query method
//
function sql_query($query=""){
// Remove any pre-existing queries
unset($this->query_result);
if($query != ""){
$this->query_result = @pg_exec($this->db_connect_id, $query);
if($this->query_result){
//
// Query method
//
function sql_query($query="")
{
// Remove any pre-existing queries
unset($this->query_result);
if($query != "")
{
$this->query_result = @pg_exec($this->db_connect_id, $query);
if($this->query_result)
{
$this->last_query_text[$this->query_result] = $query;
$this->rownum[$this->query_result] = 0;
unset($this->row[$this->query_result]);
unset($this->rowset[$this->query_result]);
$this->last_query_text[$this->query_result] = $query;
$this->rownum[$this->query_result] = 0;
unset($this->row[$this->query_result]);
unset($this->rowset[$this->query_result]);
return $this->query_result;
}
else
{
return false;
}
}
else
{
return false;
}
}
//
// Other query methods
//
function sql_numrows($query_id = 0)
{
if(!$query_id)
{
$query_id = $this->query_result;
}
if($query_id)
{
$result = @pg_numrows($query_id);
return $result;
}
else
{
return false;
}
}
function sql_numfields($query_id = 0)
{
if(!$query_id)
{
$query_id = $this->query_result;
}
if($query_id)
{
$result = @pg_numfields($query_id);
return $result;
}
else
{
return false;
}
}
function sql_fieldname($offset, $query_id = 0)
{
if(!$query_id)
{
$query_id = $this->query_result;
}
if($query_id)
{
$result = @pg_fieldname($query_id, $offset);
return $result;
}
else
{
return false;
}
}
function sql_fieldtype($offset, $query_id = 0)
{
if(!$query_id)
{
$query_id = $this->query_result;
}
if($query_id)
{
$result = @pg_fieldtype($query_id, $offset);
return $result;
}
else
{
return false;
}
}
function sql_fetchrow($query_id = 0)
{
if(!$query_id)
{
$query_id = $this->query_result;
}
if($query_id)
{
$this->row = @pg_fetch_array($query_id, $this->rownum[$query_id]);
if($this->row)
{
$this->rownum[$query_id]++;
}
return $this->row;
}
else
{
return false;
}
}
function sql_fetchrowset($query_id = 0)
{
if(!$query_id)
{
$query_id = $this->query_result;
}
if($query_id)
{
unset($this->rowset[$query_id]);
unset($this->row[$query_id]);
$this->rownum[$query_id] = 0;
return $this->query_result;
} else {
return false;
}
} else {
return 0;
}
}
//
// Other query methods
//
function sql_numrows($query_id = 0){
if(!$query_id)
$query_id = $this->query_result;
if($query_id){
$result = @pg_numrows($query_id);
return $result;
} else {
return false;
}
}
function sql_numfields($query_id = 0){
if(!$query_id)
$query_id = $this->query_result;
if($query_id){
$result = @pg_numfields($query_id);
return $result;
} else {
return false;
}
}
function sql_fieldname($offset, $query_id = 0){
if(!$query_id)
$query_id = $this->query_result;
if($query_id){
$result = @pg_fieldname($query_id, $offset);
return $result;
} else {
return false;
}
}
function sql_fieldtype($offset, $query_id = 0){
if(!$query_id)
$query_id = $this->query_result;
if($query_id){
$result = @pg_fieldtype($query_id, $offset);
return $result;
} else {
return false;
}
}
function sql_fetchrow($query_id = 0){
if(!$query_id)
$query_id = $this->query_result;
if($query_id){
$this->row = @pg_fetch_array($query_id, $this->rownum[$query_id]);
if($this->row)
$this->rownum[$query_id]++;
return $this->row;
} else {
return false;
}
}
function sql_fetchrowset($query_id = 0){
if(!$query_id)
$query_id = $this->query_result;
if($query_id){
unset($this->rowset[$query_id]);
unset($this->row[$query_id]);
$this->rownum[$query_id] = 0;
while($this->rowset = @pg_fetch_array($query_id, $this->rownum[$query_id])){
$result[] = $this->rowset;
$this->rownum[$query_id]++;
}
return $result;
} else {
return false;
}
}
function sql_fetchfield($field, $row_offset=-1, $query_id = 0) {
if(!$query_id)
$query_id = $this->query_result;
if($query_id){
if($row_offset != -1){
$this->row = @pg_fetch_array($query_id, $row_offset);
} else {
if($this->rownum[$query_id]){
$this->row = @pg_fetch_array($query_id, $this->rownum[$query_id]-1);
} else {
$this->row = @pg_fetch_array($query_id, $this->rownum[$query_id]);
if($this->row)
$this->rownum[$query_id]++;
}
}
$result = $this->row[$field];
return $result;
} else {
return false;
}
}
function sql_rowseek($offset, $query_id = 0){
if(!$query_id)
$query_id = $this->query_result;
if($query_id){
if($offset>-1){
$this->rownum[$query_id] = $offset;
return true;
} else {
return false;
}
} else {
return false;
}
}
function sql_nextid($query_id = 0){
if(!$query_id)
$query_id = $this->query_result;
if($query_id && $this->last_query_text[$query_id] != ""){
if(eregi("^(INSERT{1}|^INSERT INTO{1})[[:space:]][\"]?([[:alnum:]]+)[\"]?", $this->last_query_text[$query_id], $tablename);
$query = "SELECT last_value FROM ".$tablename[2]."_id_seq";
$temp_q_id = @pg_exec($this->db_connect_id, $query);
if($query_id){
$temp_result = @pg_fetch_array($temp_q_id, 0);
if($temp_result){
return $temp_result["last_value"]+1;
} else {
return false;
}
} else {
return false;
}
} else {
return false;
}
} else {
return false;
}
}
function sql_freeresult($query_id = 0){
if(!$query_id)
$query_id = $this->query_result;
if($query_id){
$result = @pg_freeresult($query_id);
return $result;
} else {
return false;
}
}
function sql_error($query_id = 0){
if(!$query_id)
$query_id = $this->query_result;
$result[message] = @pg_errormessage($query_id);
$result[code] = -1;
return $result;
}
while($this->rowset = @pg_fetch_array($query_id, $this->rownum[$query_id]))
{
$result[] = $this->rowset;
$this->rownum[$query_id]++;
}
return $result;
}
else
{
return false;
}
}
function sql_fetchfield($field, $row_offset=-1, $query_id = 0)
{
if(!$query_id)
{
$query_id = $this->query_result;
}
if($query_id)
{
if($row_offset != -1)
{
$this->row = @pg_fetch_array($query_id, $row_offset);
}
else
{
if($this->rownum[$query_id])
{
$this->row = @pg_fetch_array($query_id, $this->rownum[$query_id]-1);
}
else
{
$this->row = @pg_fetch_array($query_id, $this->rownum[$query_id]);
if($this->row)
{
$this->rownum[$query_id]++;
}
}
}
return $this->row[$field];
}
else
{
return false;
}
}
function sql_rowseek($offset, $query_id = 0){
if(!$query_id)
{
$query_id = $this->query_result;
}
if($query_id)
{
if($offset>-1)
{
$this->rownum[$query_id] = $offset;
return true;
}
else
{
return false;
}
}
else
{
return false;
}
}
function sql_nextid($query_id = 0)
{
if(!$query_id)
{
$query_id = $this->query_result;
}
if($query_id && $this->last_query_text[$query_id] != "")
{
if( eregi("^(INSERT{1}|^INSERT INTO{1})[[:space:]][\"]?([a-zA-Z0-9\_\-]+)[\"]?", $this->last_query_text[$query_id], $tablename))
{
$query = "SELECT last_value FROM ".$tablename[2]."_id_seq";
$temp_q_id = pg_exec($this->db_connect_id, $query);
$temp_result = pg_fetch_array($temp_q_id, 0);
if($temp_result)
{
return $temp_result["last_value"]+1;
}
else
{
return false;
}
}
else
{
return false;
}
}
else
{
return false;
}
}
function sql_freeresult($query_id = 0){
if(!$query_id){
$query_id = $this->query_result;
}
if($query_id)
{
$result = @pg_freeresult($query_id);
return $result;
}
else
{
return false;
}
}
function sql_error($query_id = 0)
{
if(!$query_id){
$query_id = $this->query_result;
}
$result[message] = @pg_errormessage($query_id);
$result[code] = -1;
return $result;
}
} // class ... db_sql