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