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

@ -19,82 +19,126 @@
* *
***************************************************************************/ ***************************************************************************/
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 $rownum = array();
// //
// Constructor // Constructor
// //
function sql_db($sqlserver, $sqluser, $sqlpassword, $database, $persistency=true){ function sql_db($sqlserver, $sqluser, $sqlpassword, $database, $persistency=true)
{
$this->connect_string = ""; $this->connect_string = "";
if($sqluser){ if($sqluser)
{
$this->connect_string .= "user=$sqluser "; $this->connect_string .= "user=$sqluser ";
} }
if($sqlpassword){ if($sqlpassword)
{
$this->connect_string .= "password=$sqlpassword "; $this->connect_string .= "password=$sqlpassword ";
} }
if($sqlserver){ if($sqlserver)
if(ereg(":",$sqlserver)){ {
if(ereg(":",$sqlserver))
{
list($sqlserver,$sqlport) = split(":",$sqlserver); list($sqlserver,$sqlport) = split(":",$sqlserver);
$this->connect_string .= "host=$sqlserver port=$sqlport "; $this->connect_string .= "host=$sqlserver port=$sqlport ";
} else { }
else
{
$this->connect_string .= "host=$sqlserver "; $this->connect_string .= "host=$sqlserver ";
} }
} }
if($database){ if($database)
{
$this->dbname = $database; $this->dbname = $database;
$make_connect = $this->connect_string . "dbname=$database"; $make_connect = $this->connect_string . "dbname=$database";
} else { }
else
{
$make_connect = $this->connect_string; $make_connect = $this->connect_string;
} }
$this->persistency = $persistency;
if($this->persistency){ $this->persistency = $persistency;
if($this->persistency)
{
$this->db_connect_id = @pg_pconnect($make_connect); $this->db_connect_id = @pg_pconnect($make_connect);
} else { }
else
{
$this->db_connect_id = @pg_connect($make_connect); $this->db_connect_id = @pg_connect($make_connect);
} }
if($this->db_connect_id)
{
return $this->db_connect_id; return $this->db_connect_id;
} }
else
{
return false;
}
}
// //
// Other base methods // Other base methods
// //
function sql_setdb($database){ function sql_setdb($database)
if($this->db_connect_id){ {
if($this->query_result){ if($this->db_connect_id)
{
if($this->query_result)
{
@pg_freeresult($this->query_result); @pg_freeresult($this->query_result);
unset($this->query_result); unset($this->query_result);
unset($this->row); unset($this->row);
} }
$result = @pg_close($this->db_connect_id); $result = @pg_close($this->db_connect_id);
if($result){ if($result)
{
$this->dbname = $database; $this->dbname = $database;
$make_connect = $this->connect_string . "dbname=$database"; $make_connect = $this->connect_string . "dbname=$database";
if($this->persistency){ if($this->persistency)
{
$this->db_connect_id = @pg_pconnect($make_connect); $this->db_connect_id = @pg_pconnect($make_connect);
} else { }
else
{
$this->db_connect_id = @pg_connect($make_connect); $this->db_connect_id = @pg_connect($make_connect);
} }
} }
} }
if($this->db_connect_id)
{
return $this->db_connect_id; return $this->db_connect_id;
} }
function sql_close(){ else
if($this->db_connect_id){ {
if($this->query_result){ return false;
}
}
function sql_close()
{
if($this->db_connect_id)
{
if($this->query_result)
{
@pg_freeresult($this->query_result); @pg_freeresult($this->query_result);
} }
$result = @pg_close($this->db_connect_id); $result = @pg_close($this->db_connect_id);
return $result; return $result;
} else { }
else
{
return false; return false;
} }
} }
@ -103,169 +147,250 @@ class sql_db {
// //
// Query method // Query method
// //
function sql_query($query=""){ function sql_query($query="")
{
// Remove any pre-existing queries // Remove any pre-existing queries
unset($this->query_result); unset($this->query_result);
if($query != ""){ if($query != "")
{
$this->query_result = @pg_exec($this->db_connect_id, $query); $this->query_result = @pg_exec($this->db_connect_id, $query);
if($this->query_result){ if($this->query_result)
{
$this->last_query_text[$this->query_result] = $query; $this->last_query_text[$this->query_result] = $query;
$this->rownum[$this->query_result] = 0; $this->rownum[$this->query_result] = 0;
unset($this->row[$this->query_result]); unset($this->row[$this->query_result]);
unset($this->rowset[$this->query_result]); unset($this->rowset[$this->query_result]);
return $this->query_result; return $this->query_result;
} else { }
else
{
return false; return false;
} }
} else { }
return 0; else
{
return false;
} }
} }
// //
// Other query methods // Other query methods
// //
function sql_numrows($query_id = 0){ function sql_numrows($query_id = 0)
{
if(!$query_id) if(!$query_id)
{
$query_id = $this->query_result; $query_id = $this->query_result;
if($query_id){ }
if($query_id)
{
$result = @pg_numrows($query_id); $result = @pg_numrows($query_id);
return $result; return $result;
} else { }
else
{
return false; return false;
} }
} }
function sql_numfields($query_id = 0){ function sql_numfields($query_id = 0)
{
if(!$query_id) if(!$query_id)
{
$query_id = $this->query_result; $query_id = $this->query_result;
if($query_id){ }
if($query_id)
{
$result = @pg_numfields($query_id); $result = @pg_numfields($query_id);
return $result; return $result;
} else { }
else
{
return false; return false;
} }
} }
function sql_fieldname($offset, $query_id = 0){ function sql_fieldname($offset, $query_id = 0)
{
if(!$query_id) if(!$query_id)
{
$query_id = $this->query_result; $query_id = $this->query_result;
if($query_id){ }
if($query_id)
{
$result = @pg_fieldname($query_id, $offset); $result = @pg_fieldname($query_id, $offset);
return $result; return $result;
} else { }
else
{
return false; return false;
} }
} }
function sql_fieldtype($offset, $query_id = 0){ function sql_fieldtype($offset, $query_id = 0)
{
if(!$query_id) if(!$query_id)
{
$query_id = $this->query_result; $query_id = $this->query_result;
if($query_id){ }
if($query_id)
{
$result = @pg_fieldtype($query_id, $offset); $result = @pg_fieldtype($query_id, $offset);
return $result; return $result;
} else { }
else
{
return false; return false;
} }
} }
function sql_fetchrow($query_id = 0){ function sql_fetchrow($query_id = 0)
{
if(!$query_id) if(!$query_id)
{
$query_id = $this->query_result; $query_id = $this->query_result;
if($query_id){ }
if($query_id)
{
$this->row = @pg_fetch_array($query_id, $this->rownum[$query_id]); $this->row = @pg_fetch_array($query_id, $this->rownum[$query_id]);
if($this->row) if($this->row)
{
$this->rownum[$query_id]++; $this->rownum[$query_id]++;
}
return $this->row; return $this->row;
} else { }
else
{
return false; return false;
} }
} }
function sql_fetchrowset($query_id = 0){ function sql_fetchrowset($query_id = 0)
{
if(!$query_id) if(!$query_id)
{
$query_id = $this->query_result; $query_id = $this->query_result;
if($query_id){ }
if($query_id)
{
unset($this->rowset[$query_id]); unset($this->rowset[$query_id]);
unset($this->row[$query_id]); unset($this->row[$query_id]);
$this->rownum[$query_id] = 0; $this->rownum[$query_id] = 0;
while($this->rowset = @pg_fetch_array($query_id, $this->rownum[$query_id])){
while($this->rowset = @pg_fetch_array($query_id, $this->rownum[$query_id]))
{
$result[] = $this->rowset; $result[] = $this->rowset;
$this->rownum[$query_id]++; $this->rownum[$query_id]++;
} }
return $result; return $result;
} else { }
else
{
return false; return false;
} }
} }
function sql_fetchfield($field, $row_offset=-1, $query_id = 0) { function sql_fetchfield($field, $row_offset=-1, $query_id = 0)
{
if(!$query_id) if(!$query_id)
{
$query_id = $this->query_result; $query_id = $this->query_result;
if($query_id){ }
if($row_offset != -1){ if($query_id)
{
if($row_offset != -1)
{
$this->row = @pg_fetch_array($query_id, $row_offset); $this->row = @pg_fetch_array($query_id, $row_offset);
} else { }
if($this->rownum[$query_id]){ else
{
if($this->rownum[$query_id])
{
$this->row = @pg_fetch_array($query_id, $this->rownum[$query_id]-1); $this->row = @pg_fetch_array($query_id, $this->rownum[$query_id]-1);
} else { }
else
{
$this->row = @pg_fetch_array($query_id, $this->rownum[$query_id]); $this->row = @pg_fetch_array($query_id, $this->rownum[$query_id]);
if($this->row) if($this->row)
{
$this->rownum[$query_id]++; $this->rownum[$query_id]++;
} }
} }
$result = $this->row[$field]; }
return $result; return $this->row[$field];
} else { }
else
{
return false; return false;
} }
} }
function sql_rowseek($offset, $query_id = 0){ function sql_rowseek($offset, $query_id = 0){
if(!$query_id) if(!$query_id)
{
$query_id = $this->query_result; $query_id = $this->query_result;
if($query_id){ }
if($offset>-1){ if($query_id)
{
if($offset>-1)
{
$this->rownum[$query_id] = $offset; $this->rownum[$query_id] = $offset;
return true; return true;
} else {
return false;
} }
} else { else
{
return false; return false;
} }
} }
function sql_nextid($query_id = 0){ else
{
return false;
}
}
function sql_nextid($query_id = 0)
{
if(!$query_id) if(!$query_id)
{
$query_id = $this->query_result; $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], $tablename); if($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"; $query = "SELECT last_value FROM ".$tablename[2]."_id_seq";
$temp_q_id = @pg_exec($this->db_connect_id, $query); $temp_q_id = pg_exec($this->db_connect_id, $query);
if($query_id){ $temp_result = pg_fetch_array($temp_q_id, 0);
$temp_result = @pg_fetch_array($temp_q_id, 0); if($temp_result)
if($temp_result){ {
return $temp_result["last_value"]+1; return $temp_result["last_value"]+1;
} else { }
else
{
return false; return false;
} }
} else { }
else
{
return false; return false;
} }
} else {
return false;
} }
} else { else
{
return false; return false;
} }
} }
function sql_freeresult($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($query_id)
{
$result = @pg_freeresult($query_id); $result = @pg_freeresult($query_id);
return $result; return $result;
} else { }
else
{
return false; return false;
} }
} }
function sql_error($query_id = 0){ function sql_error($query_id = 0)
if(!$query_id) {
if(!$query_id){
$query_id = $this->query_result; $query_id = $this->query_result;
}
$result[message] = @pg_errormessage($query_id); $result[message] = @pg_errormessage($query_id);
$result[code] = -1; $result[code] = -1;
return $result; return $result;