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<?php
function da_sql_limit($limit,$point,$config)
{
switch($point){
case 0:
return '';
case 1:
return '';
case 2:
return "LIMIT $limit";
}
}
function da_sql_host_connect($server,$config)
{
if ($config[sql_use_http_credentials] == 'yes'){
global $HTTP_SERVER_VARS;
$SQL_user = $HTTP_SERVER_VARS["PHP_AUTH_USER"];
$SQL_passwd = $HTTP_SERVER_VARS["PHP_AUTH_PW"];
}
else{
$SQL_user = $config[sql_username];
$SQL_passwd = $config[sql_password];
}
if ($config[sql_debug] == 'true')
print "<b>DEBUG(SQL,PG DRIVER): Connect: User=$SQL_user,Password=$SQL_passwd </b><br>\n";
return @pg_connect("host=$server port=$config[sql_port]
dbname=$config[sql_database] user=$SQL_user
password=$SQL_passwd");
}
function da_sql_connect($config)
{
if ($config[sql_use_http_credentials] == 'yes'){
global $HTTP_SERVER_VARS;
$SQL_user = $HTTP_SERVER_VARS["PHP_AUTH_USER"];
$SQL_passwd = $HTTP_SERVER_VARS["PHP_AUTH_PW"];
}
else{
$SQL_user = $config[sql_username];
$SQL_passwd = $config[sql_password];
}
if ($config[sql_debug] == 'true')
print "<b>DEBUG(SQL,PG DRIVER): Connect: User=$SQL_user,Password=$SQL_passwd </b><br>\n";
return @pg_connect("host=$config[sql_server] port=$config[sql_port]
dbname=$config[sql_database] user=$SQL_user
password=$SQL_passwd");
}
function da_sql_pconnect($config)
{
if ($config[sql_use_http_credentials] == 'yes'){
global $HTTP_SERVER_VARS;
$SQL_user = $HTTP_SERVER_VARS["PHP_AUTH_USER"];
$SQL_passwd = $HTTP_SERVER_VARS["PHP_AUTH_PW"];
}
else{
$SQL_user = $config[sql_username];
$SQL_passwd = $config[sql_password];
}
if ($config[sql_debug] == 'true')
print "<b>DEBUG(SQL,PG DRIVER): Connect: User=$SQL_user,Password=$SQL_passwd </b><br>\n";
return @pg_pconnect("host=$config[sql_server] port=$config[sql_port]
dbname=$config[sql_database] user=$SQL_user
password=$SQL_passwd");
}
function da_sql_close($link,$config)
{
@pg_close($link);
}
function da_sql_escape_string($string)
{
return addslashes($string);
}
function da_sql_query($link,$config,$query)
{
if ($config[sql_debug] == 'true')
print "<b>DEBUG(SQL,PG DRIVER): Query: <i>$query</i></b><br>\n";
return @pg_query($link,$query);
}
function da_sql_num_rows($result,$config)
{
if ($config[sql_debug] == 'true')
print "<b>DEBUG(SQL,PG DRIVER): Query Result: Num rows:: " . @pg_numrows($result) . "</b><br>\n";
return @pg_numrows($result);
}
function da_sql_fetch_array($result,$config)
{
$row = @pg_fetch_array($result,$config[tmp_pg_array_num][$result]++,PGSQL_ASSOC);
if ($row && $config[sql_debug] == 'true'){
print "<b>DEBUG(SQL,PG DRIVER): Query Result: <pre>";
print_r($row);
print "</b></pre>\n";
}
if (!$row)
$config[tmp_pg_array_num][$result] = 0;
return $row;
}
function da_sql_affected_rows($link,$result,$config)
{
if ($config[sql_debug] == 'true')
print "<b>DEBUG(SQL,PG DRIVER): Query Result: Affected rows:: " . @pg_cmdtuples($result) . "</b><br>\n";
return @pg_cmdtuples($result);
}
function da_sql_list_fields($table,$link,$config)
{
$res = @pg_query($link,
"select count(*) from pg_attribute where attnum > '0' and
attrelid = (select oid from pg_class where relname='$table');");
if ($res){
$row = @pg_fetch_row($res,0);
if ($row){
if (!$row[0])
return NULL;
$fields[num] = $row[0];
}
}
$res = @pg_query($link,
"select attname from pg_attribute where attnum > '0' and
attrelid = (select oid from pg_class where relname='$table');");
if ($res)
$fields[res]=$res;
else
return NULL;
return $fields;
}
function da_sql_num_fields($fields,$config)
{
if ($fields)
return $fields[num];
}
function da_sql_field_name($fields,$num,$config)
{
if ($fields){
$row = @pg_fetch_row($fields[res],$num);
if ($row)
return $row[0];
}
}
function da_sql_error($link,$config)
{
return pg_errormessage($link);
}
?>
|
