CodeSolutionsProject/DBWrapper
2
0
Fork 0
mirror of https://gitlab.com/CodeSolutionsProject/DBWrapper.git synced 2026-02-14 00:51:32 +01:00
Code Issues Releases Wiki Activity

Update dbwrapper.php 1.7 (Alpha MSSQL)

Browse Source
This commit is contained in:
JKA Network
2021-03-23 13:12:51 +00:00
parent eb09b128eb
commit bf4d058146
1 changed files with 61 additions and 55 deletions
Download Patch File Download Diff File Expand all files Collapse all files

116
src/dbwrapper.php
View File

@@ -1,6 +1,6 @@
<?php
/* DBWrapper.php - Version 1.6
This script is a simple wrapper for SQLite3, MySQL and PgSQL,
/* DBWrapper.php - Version 1.7
This script is a simple wrapper for SQLite3, MySQL, PgSQL and MSSQL (Alpha),
for make possible to use different BD systems without changing the functions.
For use, in dbw_connect you have to specify type of database (see below)
Read README.md for details of every function and use
@@ -28,6 +28,21 @@ function dbw_connect($tdb,$server,$database=NULL,$user = NULL,$password=NULL){
$return[0] = pg_connect("host=$server dbname=$database user=$user password=$password") or throwExceptionDBConn();
$return[1] = "PgSQL"; //Return standard PgSQL for other funcs.
break;
case 'mssql':
$connectionOptions = array(
"Database" => "$database",
"UID" => "$user",
"PWD" => "$password"
);
// Establishes the connection
$conn = sqlsrv_connect($server, $connectionOptions);
var_dump($conn);
if ($conn === false) {
throwExceptionDBConn(var_dump(sqlsrv_errors()));
}
$return[0] = $conn;
$return[1] = "mssql";
break;
default:
return false;
break;
@@ -35,8 +50,8 @@ function dbw_connect($tdb,$server,$database=NULL,$user = NULL,$password=NULL){
return $return;
}
function throwExceptionDBConn() {
throw new Exception('Database connection error');
function throwExceptionDBConn($str = "") {
throw new Exception('Database connection error ');
}
/** Escapes conflictive chars for inserting into database */
@@ -48,6 +63,8 @@ function dbw_escape_string($conn,$string){
return SQLite3::escapeString($string);
case "PgSQL":
return pg_escape_string($string);
case "mssql":
return $string; //Not implemented
}
}
@@ -66,6 +83,9 @@ function dbw_query($conn,$query){
case "PgSQL":
$ret = pg_query($query);
break;
case "mssql":
$ret = sqlsrv_query($conn, $query);
break;
}
//echo "<p>".$query."->".(microtime(true)-$time)." milisegundos</p>";
return $ret;
@@ -90,6 +110,11 @@ function dbw_fetch_array($conn,$result,$typearray = NULL){
if ($typearray == "ASSOC"){return pg_fetch_array($result,NULL,PGSQL_ASSOC);}
if ($typearray == "NUM"){return pg_fetch_array($result,NULL,PGSQL_NUM);}
break;
case "mssql":
if ($typearray == NULL || $typearray == "BOTH"){return sqlsrv_fetch_array($result, SQLSRV_FETCH_BOTH);}
if ($typearray == "ASSOC"){return sqlsrv_fetch_array($result, SQLSRV_FETCH_ASSOC);}
if ($typearray == "NUM"){return sqlsrv_fetch_array($result, SQLSRV_FETCH_NUM);}
break;
}
}
@@ -99,79 +124,44 @@ function dbw_fetch_all($conn,$result,$typearray = NULL){
$ret=null;
switch ($conn[1]){
case "mysqli":
if ($typearray == NULL || $typearray == "BOTH"){$ret = mysqli_fetch_all($result,MYSQLI_BOTH);}
if ($typearray == "ASSOC"){$ret = mysqli_fetch_all($result,MYSQLI_ASSOC);}
if ($typearray == "NUM"){$ret = mysqli_fetch_all($result,MYSQLI_NUM);}
if ($typearray == NULL || $typearray == "BOTH"){return mysqli_fetch_all($result,MYSQLI_BOTH);}
if ($typearray == "ASSOC"){return mysqli_fetch_all($result,MYSQLI_ASSOC);}
if ($typearray == "NUM"){return mysqli_fetch_all($result,MYSQLI_NUM);}
break;
case "sqlite":
$ret = array();
while ($row = $result->fetchArray()) { //There is not fetchAll in sqlite3, implement it
$ret[] = ($row);
}
return $ret;
break;
case "PgSQL":
$ret = pg_fetch_all($result,PGSQL_ASSOC);
return pg_fetch_all($result,PGSQL_ASSOC);
break;
case "mssql":
$ret = array();
while ($row = sqlsrv_fetch_array($result, SQLSRV_FETCH_BOTH)) { //There is not fetchAll in mssql, implement it
$ret[] = ($row);
}
return $ret;
break;
}
//echo "<p>".$query."->".(microtime(true)-$time)." milisegundos</p>";
return $ret;
}
/** Make query and fetch array (For one result) */
function dbw_query_fetch_array($conn,$query,$typearray = NULL){
$time = microtime(true);
$ret=null;
switch ($conn[1]){
case "mysqli":
$result = mysqli_query($conn[0],$query);
if (!$result){return false;}
if ($typearray == NULL || $typearray == "BOTH"){$ret = mysqli_fetch_array($result,MYSQLI_BOTH);}
if ($typearray == "ASSOC"){$ret = mysqli_fetch_array($result,MYSQLI_ASSOC);}
if ($typearray == "NUM"){$ret = mysqli_fetch_array($result,MYSQLI_NUM);}
break;
case "sqlite":
$result = $conn[0]->query($query);
if (!$result){return false;}
$ret = $result->fetchArray();
break;
case "PgSQL":
$result = pg_query($query);
if (!$result){return false;}
$ret = pg_fetch_array($result,PGSQL_ASSOC);
break;
}
//echo "<p>".$query."->".(microtime(true)-$time)." milisegundos</p>";
return $ret;
$result = dbw_query($conn,$query);
return dbw_fetch_array($conn,$result,$typearray);
}
/** Make query and fetch all in a array */
function dbw_query_fetch_all($conn,$query,$typearray = NULL){
$time = microtime(true);
$ret=null;
switch ($conn[1]){
case "mysqli":
$result = mysqli_query($conn[0],$query);
if (!$result){return false;}
if ($typearray == NULL || $typearray == "BOTH"){$ret = mysqli_fetch_all($result,MYSQLI_BOTH);}
if ($typearray == "ASSOC"){$ret = mysqli_fetch_all($result,MYSQLI_ASSOC);}
if ($typearray == "NUM"){$ret = mysqli_fetch_all($result,MYSQLI_NUM);}
break;
case "sqlite":
$result = $conn[0]->query($query);
if (!$result){return false;}
$ret = array();
while ($row = $result->fetchArray()) { //There is not fetchAll in sqlite3, implement it
$ret[] = ($row);
}
break;
case "PgSQL":
$result = pg_query($query);
if (!$result){return false;}
$ret = pg_fetch_all($result,PGSQL_ASSOC);
break;
}
$result = dbw_query($conn,$query);
return dbw_fetch_all($conn,$result,$typearray);
//echo "<p>".$query."->".(microtime(true)-$time)." milisegundos</p>";
return $ret;
}
@@ -191,6 +181,8 @@ function dbw_query_goto($conn,$result,$row = 0){
case "PgSQL":
pg_result_seek($result, $row);
break;
case "mssql":
return sqlsrv_fetch($result,SQLSRV_SCROLL_ABSOLUTE,$row);
}
}
@@ -211,6 +203,10 @@ function dbw_multi_query($conn,$query,$erasebuffer = 0){
case "PgSQL":
$null = pg_query($query);
break;
case "mssql":
//Not implemented
throw new Exception('Not supported by MSSQL directly');
break;
}
}
@@ -223,6 +219,10 @@ function dbw_last_id($conn){
return $conn[0]->lastInsertRowID();
case "PgSQL":
return pg_fetch_array(pg_query("SELECT lastval();"))[0];
case "mssql":
//Not implemented
throw new Exception('Not supported by MSSQL directly');
break;
}
}
@@ -243,6 +243,8 @@ function dbw_num_rows($conn,$result){
return $count;
case "PgSQL":
return pg_num_rows ($result);
case "mssql":
return sqlsrv_num_rows ($result);
}
}
@@ -255,6 +257,8 @@ function dbw_free_result($conn,$result){
return NULL; //Not neccesary I think
case "PgSQL":
return NULL; //¿?
case "msqql":
return sqlsrv_free_result($result);
}
}
@@ -271,6 +275,8 @@ function dbw_close($conn){
case "PgSQL":
pg_close($conn[0]);
break;
case "mssql":
sqlsrv_close($conn[0]);
}
}