forked from extern/egroupware
Added some missing functionality.
This commit is contained in:
mdean
parent
2fe4597371
commit
40ec10583d
@ -19,136 +19,168 @@
|
||||
# echo "<BR>This is using the MSSQL class<BR>";
|
||||
|
||||
class db {
|
||||
var $Host = "";
|
||||
var $Database = "";
|
||||
var $User = "";
|
||||
var $Password = "";
|
||||
var $Host = "";
|
||||
var $Database = "";
|
||||
var $User = "";
|
||||
var $Password = "";
|
||||
|
||||
var $Link_ID = 0;
|
||||
var $Query_ID = 0;
|
||||
var $Record = array();
|
||||
var $Row = 0;
|
||||
|
||||
var $Errno = 0;
|
||||
var $Error = "";
|
||||
var $Link_ID = 0;
|
||||
var $Query_ID = 0;
|
||||
var $Record = array();
|
||||
var $Row = 0;
|
||||
|
||||
var $Errno = 0;
|
||||
var $Error = "";
|
||||
|
||||
var $Auto_Free = 0; ## set this to 1 to automatically free results
|
||||
|
||||
|
||||
function connect() {
|
||||
if ( 0 == $this->Link_ID ) {
|
||||
$this->Link_ID=mssql_pconnect($this->Host, $this->User, $this->Password);
|
||||
if (!$this->Link_ID)
|
||||
$this->halt("Link-ID == false, mssql_pconnect failed");
|
||||
else
|
||||
mssql_select_db($this->Database, $this->Link_ID);
|
||||
}
|
||||
}
|
||||
function free_result(){
|
||||
mssql_free_result($this->Query_ID);
|
||||
$this->Query_ID = 0;
|
||||
}
|
||||
|
||||
function query($Query_String) {
|
||||
if (!$this->Link_ID)
|
||||
$this->connect();
|
||||
|
||||
var $Auto_Free = 0; ## set this to 1 to automatically free results
|
||||
|
||||
|
||||
function connect() {
|
||||
if ( 0 == $this->Link_ID ) {
|
||||
$this->Link_ID=mssql_pconnect($this->Host, $this->User, $this->Password);
|
||||
if (!$this->Link_ID)
|
||||
$this->halt("Link-ID == false, mssql_pconnect failed");
|
||||
else
|
||||
mssql_select_db($this->Database, $this->Link_ID);
|
||||
}
|
||||
}
|
||||
function free_result(){
|
||||
mssql_free_result($this->Query_ID);
|
||||
$this->Query_ID = 0;
|
||||
}
|
||||
|
||||
function query($Query_String) {
|
||||
if (!$this->Link_ID)
|
||||
$this->connect();
|
||||
|
||||
# printf("<br>Debug: query = %s<br>\n", $Query_String);
|
||||
|
||||
$this->Query_ID = mssql_query($Query_String, $this->Link_ID);
|
||||
$this->Row = 0;
|
||||
if (!$this->Query_ID) {
|
||||
$this->Errno = 1;
|
||||
$this->Error = "General Error (The MSSQL interface cannot return detailed error messages).";
|
||||
$this->halt("Invalid SQL: ".$Query_String);
|
||||
}
|
||||
return $this->Query_ID;
|
||||
}
|
||||
|
||||
function next_record() {
|
||||
|
||||
if ($this->Record = mssql_fetch_row($this->Query_ID)) {
|
||||
|
||||
$this->Query_ID = mssql_query($Query_String, $this->Link_ID);
|
||||
$this->Row = 0;
|
||||
if (!$this->Query_ID) {
|
||||
$this->Errno = 1;
|
||||
$this->Error = "General Error (The MSSQL interface cannot return detailed error messages).";
|
||||
$this->halt("Invalid SQL: ".$Query_String);
|
||||
}
|
||||
return $this->Query_ID;
|
||||
}
|
||||
|
||||
function next_record() {
|
||||
|
||||
if ($this->Record = mssql_fetch_row($this->Query_ID)) {
|
||||
// add to Record[<key>]
|
||||
$count = mssql_num_fields($this->Query_ID);
|
||||
for ($i=0; $i<$count; $i++){
|
||||
$fieldinfo = mssql_fetch_field($this->Query_ID,$i);
|
||||
$this->Record[strtolower($fieldinfo->name)] = $this->Record[$i];
|
||||
}
|
||||
$this->Row += 1;
|
||||
$stat = 1;
|
||||
} else {
|
||||
if ($this->Auto_Free) {
|
||||
$this->free_result();
|
||||
}
|
||||
$stat = 0;
|
||||
}
|
||||
return $stat;
|
||||
}
|
||||
|
||||
function seek($pos) {
|
||||
$count = mssql_num_fields($this->Query_ID);
|
||||
for ($i=0; $i<$count; $i++){
|
||||
$fieldinfo = mssql_fetch_field($this->Query_ID,$i);
|
||||
$this->Record[strtolower($fieldinfo->name)] = $this->Record[$i];
|
||||
}
|
||||
$this->Row += 1;
|
||||
$stat = 1;
|
||||
} else {
|
||||
if ($this->Auto_Free) {
|
||||
$this->free_result();
|
||||
}
|
||||
$stat = 0;
|
||||
}
|
||||
return $stat;
|
||||
}
|
||||
|
||||
function transaction_begin()
|
||||
{
|
||||
return $this->query('BEGIN TRAN');
|
||||
}
|
||||
|
||||
function transaction_commit()
|
||||
{
|
||||
if (!$this->Errno)
|
||||
return $this->query('COMMIT TRAN');
|
||||
|
||||
return False;
|
||||
}
|
||||
|
||||
function transaction_abort()
|
||||
{
|
||||
return $this->query('ROLLBACK TRAN');
|
||||
}
|
||||
|
||||
function seek($pos) {
|
||||
mssql_data_seek($this->Query_ID,$pos);
|
||||
$this->Row = $pos;
|
||||
}
|
||||
$this->Row = $pos;
|
||||
}
|
||||
|
||||
function metadata($table) {
|
||||
$count = 0;
|
||||
$id = 0;
|
||||
$res = array();
|
||||
function metadata($table) {
|
||||
$count = 0;
|
||||
$id = 0;
|
||||
$res = array();
|
||||
|
||||
$this->connect();
|
||||
$id = mssql_query("select * from $table", $this->Link_ID);
|
||||
if (!$id) {
|
||||
$this->Errno = 1;
|
||||
$this->Error = "General Error (The MSSQL interface cannot return detailed error messages).";
|
||||
$this->halt("Metadata query failed.");
|
||||
}
|
||||
$count = mssql_num_fields($id);
|
||||
|
||||
for ($i=0; $i<$count; $i++) {
|
||||
$info = mssql_fetch_field($id, $i);
|
||||
$res[$i]["table"] = $table;
|
||||
$res[$i]["name"] = $info["name"];
|
||||
$res[$i]["len"] = $info["max_length"];
|
||||
$res[$i]["flags"] = $info["numeric"];
|
||||
}
|
||||
$this->free_result();
|
||||
return $res;
|
||||
}
|
||||
|
||||
function affected_rows() {
|
||||
return mssql_affected_rows($this->Query_ID);
|
||||
}
|
||||
|
||||
function num_rows() {
|
||||
return mssql_num_rows($this->Query_ID);
|
||||
}
|
||||
|
||||
function num_fields() {
|
||||
return mssql_num_fields($this->Query_ID);
|
||||
}
|
||||
$this->connect();
|
||||
$id = mssql_query("select * from $table", $this->Link_ID);
|
||||
if (!$id) {
|
||||
$this->Errno = 1;
|
||||
$this->Error = "General Error (The MSSQL interface cannot return detailed error messages).";
|
||||
$this->halt("Metadata query failed.");
|
||||
}
|
||||
$count = mssql_num_fields($id);
|
||||
|
||||
function nf() {
|
||||
return $this->num_rows();
|
||||
}
|
||||
|
||||
function np() {
|
||||
print $this->num_rows();
|
||||
}
|
||||
|
||||
function f($Field_Name) {
|
||||
return $this->Record[strtolower($Field_Name)];
|
||||
}
|
||||
|
||||
function p($Field_Name) {
|
||||
print $this->f($Field_Name);
|
||||
}
|
||||
|
||||
function halt($msg) {
|
||||
printf("<b>Database error:</b> %s<br>\n", $msg);
|
||||
printf("<b>MSSQL Error</b>: %s (%s)<br>\n",
|
||||
$this->Errno,
|
||||
$this->Error);
|
||||
die("Session halted.");
|
||||
}
|
||||
for ($i=0; $i<$count; $i++) {
|
||||
$info = mssql_fetch_field($id, $i);
|
||||
$res[$i]["table"] = $table;
|
||||
$res[$i]["name"] = $info["name"];
|
||||
$res[$i]["len"] = $info["max_length"];
|
||||
$res[$i]["flags"] = $info["numeric"];
|
||||
}
|
||||
$this->free_result();
|
||||
return $res;
|
||||
}
|
||||
|
||||
function affected_rows() {
|
||||
return mssql_affected_rows($this->Query_ID);
|
||||
}
|
||||
|
||||
function num_rows() {
|
||||
return mssql_num_rows($this->Query_ID);
|
||||
}
|
||||
|
||||
function num_fields() {
|
||||
return mssql_num_fields($this->Query_ID);
|
||||
}
|
||||
|
||||
function nf() {
|
||||
return $this->num_rows();
|
||||
}
|
||||
|
||||
function np() {
|
||||
print $this->num_rows();
|
||||
}
|
||||
|
||||
function f($Field_Name) {
|
||||
return $this->Record[strtolower($Field_Name)];
|
||||
}
|
||||
|
||||
function p($Field_Name) {
|
||||
print $this->f($Field_Name);
|
||||
}
|
||||
|
||||
function halt($msg) {
|
||||
printf("<b>Database error:</b> %s<br>\n", $msg);
|
||||
printf("<b>MSSQL Error</b>: %s (%s)<br>\n",
|
||||
$this->Errno,
|
||||
$this->Error);
|
||||
die("Session halted.");
|
||||
}
|
||||
|
||||
function table_names()
|
||||
{
|
||||
$this->query("select name from sysobjects where type='u' and name != 'dtproperties'");
|
||||
$i = 0;
|
||||
while ($info = @mssql_fetch_row($this->Query_ID))
|
||||
{
|
||||
$return[$i]['table_name'] = $info[0];
|
||||
$return[$i]['tablespace_name'] = $this->Database;
|
||||
$return[$i]['database'] = $this->Database;
|
||||
$i++;
|
||||
}
|
||||
return $return;
|
||||
}
|
||||
}
|
||||
?>
|
||||
|
||||
Loading…
Reference in New Issue
Block a user