** description	: execute la requete et gere les cas d'erreur
*/
function dbQuery($requete)
{
    global $db;
    $res = mysql_db_query($db['name'], $requete);
    if (!$res) {
        print $requete;
        die("problème d'acces à la base de données dbQuery " . $requete . " \n" . mysql_error());
    }

function getSolution($pid)
{
    $ret = "";
    require "../include/const.inc.php";
    require "../include/db_info.inc.php";
    $con = mysql_connect($DB_HOST, $DB_USER, $DB_PASS);
    if (!$con) {
        die('Could not connect: ' . mysql_error());
    }
    mysql_db_query($DB_NAME, "set names utf8", $con);
    mysql_set_charset("utf8", $con);
    mysql_select_db($DB_NAME, $con);
    $sql = "select `solution_id`,`language` from solution where problem_id={$pid} and result=4 order by language";
    //	echo $sql;
    $result = mysql_db_query($DB_NAME, $sql, $con);
    if ($result && ($row = mysql_fetch_row($result))) {
        $solution_id = $row[0];
        $language = $language_name[$row[1]];
        echo $language;
        mysql_free_result($result);
        $sql = "select source from source_code where solution_id={$solution_id}";
        $result = mysql_query($sql) or die(mysql_error());
        if ($row = mysql_fetch_object($result)) {
            $ret = $row->source;
        }
        mysql_free_result($result);
    }
    mysql_close($con);
    return $ret;
}

 public function __construct($dbname)
 {
     $this->mysqli = new mysqli($this->dblocation, 'root', '', $dbname);
     if (!$this->mysqli) {
         die('Error connection: ' . mysql_error());
     } else {
         //echo 'Suecces conection';
     }
     if (!mysqli_select_db($this->mysqli, $dbname)) {
         if (mysql_query("CREATE DATABASE " . $dbname)) {
             echo '<br> BD ' . $dbname . ' create success';
         }
         $sql = "CREATE TABLE MyGuests (\r\n                        id INT(6) UNSIGNED AUTO_INCREMENT PRIMARY KEY,\r\n                        title VARCHAR(100) NOT NULL,\r\n                        category INT(100),\r\n                        description VARCHAR(150),\r\n                        source VARCHAR(50),\r\n                        datetime TIMESTAMP\r\n                    )";
         if (mysql_db_query($dbname, $sql)) {
             echo '<br> BD MyGuests success create';
         }
         $sql = "CREATE TABLE category (\r\n                        id INT(6),\r\n                        name VARCHAR(100)\r\n                    )";
         if (mysql_db_query($dbname, $sql)) {
             echo '<br> BD category success create';
         }
         $sql = "INSERT INTO category(id, name)\r\n                   VALUES\r\n                   (1, 'Politics'),\r\n                   (2, 'Culture'),\r\n                   (3, 'Sport')";
         if (mysql_db_query($dbname, $sql)) {
             echo '<br> BD category insert success';
         }
     } else {
         //echo '<br> БД существует';
     }
 }

function get_content($database, $table, $fp)
{
    //      get content of data
    global $delimiter;
    $result = mysql_db_query($database, "SELECT * FROM {$table}") or die("Cannot get content of table");
    while ($row = mysql_fetch_row($result)) {
        $insert = "INSERT INTO {$table} VALUES (";
        //      command for later SQL-restore
        for ($j = 0; $j < mysql_num_fields($result); $j++) {
            //      content for later SQL-restore
            if (!isset($row[$j])) {
                $insert .= "NULL,";
            } elseif (isset($row[$j])) {
                $insert .= "'" . addslashes($row[$j]) . "',";
            } else {
                $insert .= "'',";
            }
        }
        $insert = ereg_replace(",\$", "", $insert);
        $insert .= "){$delimiter}\n";
        //      create row delimiter
        gzwrite($fp, $insert);
        //      now write the complete content into backup file
    }
    gzwrite($fp, "\n\n");
    mysql_free_result($result);
}

function da_sql_query($link, $config, $query)
{
    if ($config[sql_debug] == 'true') {
        print "<b>DEBUG(SQL,MYSQL DRIVER): Query: <i>{$query}</i></b><br>\n";
    }
    return @mysql_db_query($config[sql_database], $query, $link);
}

 public function dbQuery($sql)
 {
     //test sql
     $this->sql = $sql;
     $this->queryResult = mysql_db_query($this->db, $this->sql, $this->connection);
     return $queryResult;
 }

function do_xml()
{
    $_str = $_str_temp = '';
    // коннектимся
    f_mysql_connect();
    // выбираем
    $result = mysql_db_query($GLOBALS["dbname"], "SELECT * FROM news where status=1 order by id desc limit " . ___findpole("select zna from config where id=9", 'zna'));
    // формируем все новости
    $name_file = '/rss/all.xml';
    for ($i = 0; $i < mysql_numrows($result); $i++) {
        $find = mysql_fetch_array($result);
        // елементы для замены
        $mass_element_for_parsing = array("%zag%", "%link%", "%text%", "%date%");
        // заменяеміе значения
        $mass_result_for_parsing = array($find['zag'], MAIN_PATH . "/news/idnews/" . $find['id'] . '/type/' . $find['type'], strip_tags(htmlspecialchars(substr($find['text'], 0, 150))), $find['date']);
        // парсим данные
        $_str_temp = parsing_tpl($name_file, $mass_element_for_parsing, $mass_result_for_parsing, $_str_temp);
    }
    // основной шаблон
    $name_file = '/rss/template.xml';
    // елементы для замены
    $mass_element_for_parsing = array("%zag%", "%www%", "%tegs%");
    // заменяеміе значения
    $mass_result_for_parsing = array(iconv('CP1251', 'UTF-8', 'Новости'), iconv('CP1251', 'UTF-8', ADRESS_SITE), iconv('CP1251', 'UTF-8', $_str_temp));
    // парсим данные
    $_str = parsing_tpl($name_file, $mass_element_for_parsing, $mass_result_for_parsing, $_str);
    write_keh(HOST . '/rss/ru.xml', $_str);
}

function send_sql($db, $sql) {
   if (! $res=mysql_db_query($db, $sql)) {
   echo mysql_error();
   exit;
   }
   return $res;
 }

 function get_table_content($db, $table, $handler)
 {
     $result = mysql_db_query($db, "SELECT * FROM {$table}") or mysql_die();
     $i = 0;
     while ($row = mysql_fetch_row($result)) {
         $table_list = "(";
         for ($j = 0; $j < mysql_num_fields($result); $j++) {
             $table_list .= mysql_field_name($result, $j) . ",";
         }
         $table_list = substr($table_list, 0, -2);
         $table_list .= ")";
         if (isset($GLOBALS["showcolumns"])) {
             $schema_insert = "INSERT INTO {$table} {$table_list} VALUES (";
         } else {
             $schema_insert = "INSERT INTO {$table} VALUES (";
         }
         for ($j = 0; $j < mysql_num_fields($result); $j++) {
             if (!isset($row[$j])) {
                 $schema_insert .= " NULL,";
             } elseif ($row[$j] != "") {
                 $schema_insert .= " '" . addslashes($row[$j]) . "',";
             } else {
                 $schema_insert .= " '',";
             }
         }
         $schema_insert = ereg_replace(",\$", "", $schema_insert);
         $schema_insert .= ")";
         $handler(trim($schema_insert));
         $i++;
     }
     return true;
 }

 function BigIDtoBig($BigID, $table)
 {
     $sql = "select * from " . $table . " where id=" . $BigID . "";
     global $dbname;
     $result = mysql_db_query($dbname, $sql);
     $rs = mysql_fetch_array($result);
     return $rs["BigClass"];
 }

function DB_QUERY($SQL)
{
    #echo $SQL. "<BR>";
    mysql_connect($GLOBALS["SQL_HOST"], $GLOBALS["SQL_USER"], $GLOBALS["SQL_PASS"]) or die("<meta http-equiv='Content-Type' content='text/html; charset=utf-8' /><div align=center><h2>Server 忙錄中，請稍後再試；或請連絡管理人員</h2></div>");
    mysql_query("SET NAMES UTF8");
    $RES = mysql_db_query($GLOBALS["SQL_NAME"], $SQL) or die("<meta http-equiv='Content-Type' content='text/html; charset=utf-8' /><div align=center><h2>資料表錯誤，請連絡管理人員</h2></div>" . mysql_error());
    return $RES;
}

function getAllChild($MemberID)
{
    include "includes/config.php";
    $sql = "SELECT COUNT(MemberID) as num FROM {$TMember} WHERE ParentID ='{$MemberID}' AND Status ='A' AND MemberType='S'";
    $q = mysql_db_query($dbname, $sql) or die($sql);
    $result = mysql_fetch_array($q);
    return $result["num"];
}

function getProvince($pid)
{
    include "includes/config.php";
    $sql = "SELECT PROVINCE_NAME FROM {$TProvince} WHERE PROVINCE_ID = '{$pid}'";
    $q = mysql_db_query($dbname, $sql) or die($sql);
    $result = mysql_fetch_array($q);
    return $result["PROVINCE_NAME"];
}

 function DbSelectQuery($sql, $db_database, $conn)
 {
     if (@($result = mysql_db_query($db_database, $sql, $conn))) {
         return $result;
     } else {
         $this->ErrorMsg(mysql_error());
         exit;
     }
 }

    public function unblock($fecha1, $hora1, $usuario, $basedatos)
    {
        $q = "UPDATE usuarios set\r\nfechaIngreso='" . $fecha1 . "',\r\nhoraIngreso='" . $hora1 . "',\r\nllave='',\r\nstatus='inactivo'\r\nWHERE\r\n\r\nusuario='" . $usuario . "' \r\n";
        mysql_db_query($basedatos, $q);
        echo mysql_error();
        ?>

<?php 
    }

 public function validaSubModulo($campo, $codModulo, $codSM, $usuario, $basedatos)
 {
     $checaModuloScript = "Select * From usuariosSubmodulos WHERE codModulo='" . $codModulo . "' \r\nand codSM = '" . $codSM . "' and \r\nusuario1 = '" . $usuario . "'";
     $resScript = mysql_db_query($basedatos, $checaModuloScript);
     $resulScripModulo = mysql_fetch_array($resScript);
     echo mysql_error();
     //return $resulScripModulo['usuario'];
     return $campo = $resulScripModulo['usuario'];
 }

function generateTable($strsql)
{
    $mysql_server_name = SERVER_NAME;
    // mysql server name
    $mysql_username = USER_NAME;
    // mysql user name
    $mysql_password = USER_PASSWORD;
    // mysql user password
    $mysql_database = DB_NAME;
    // mysql database name
    // connect to server
    $conn = mysql_connect($mysql_server_name, $mysql_username, $mysql_password);
    if (!$conn) {
        die('Could not connect: ' . mysql_error());
    }
    // run sql command
    $result = mysql_db_query($mysql_database, $strsql, $conn);
    // fetch sql result
    $row = mysql_fetch_row($result);
    /* to print out the field name from sql result
    	echo "</b><tr></b>";
    	for ($i=0; $i<mysql_num_fields($result); $i++)
    	{
    		echo '<td><b>'.
    		mysql_field_name($result, $i);
    		echo "</b></td></b>";
    	}
    	echo "</tr></b>";
    	*/
    mysql_data_seek($result, 0);
    //
    $tmp = 'tmp';
    while ($row = mysql_fetch_row($result)) {
        echo "<tr><b>";
        for ($i = 0; $i < mysql_num_fields($result); $i++) {
            echo '<td>';
            if ($i == 0) {
                if ($tmp == $row[$i]) {
                    echo '';
                } else {
                    echo $row[$i];
                    $tmp = $row[$i];
                }
            } else {
                echo $row[$i];
            }
            echo '</td>';
        }
        echo "</tr></b>";
    }
    echo "</table></b>";
    // release
    mysql_free_result($result);
    // disconnection
    mysql_close($conn);
}

function Login()
{
    $username = $_POST['username'];
    $password = $_POST['password'];
    if ($username && $password) {
        $conn = mysql_connect(HOST, USER, PASS) or die("Whoops");
        // Connect to the database, or if connection fails print error message.
        $password = md5($password);
        // encode submited password with MD5 encryption and store it back in the same variable. If not on a windows box, I suggest you use crypt()
        $sql = "select * from users where loginname='{$username}'";
        // query statment that gets the username/password from 'login' where the username is the same as the one you submited
        $r = mysql_db_query(DB, $sql);
        // Execute Query
        // if no rows for that database come up, redirect.
        if (!mysql_num_rows($r)) {
            mysql_close($conn);
            header("Location: index.php");
            // This is the redirection, notice it uses $SCRIPT_NAME which is a predefined variable with the name of the script in it.
        } else {
            $passed = @mysql_connect(HOST, USER, PASS);
        }
        mysql_select_db(DB);
        if (!$passed) {
            //echo 'Could not connect: ' . mysql_error();
            echo "<center><font color=\"#FF0000\"><b>Invalid User Name or Password</b></font></center>";
            $_SESSION["logged"] = 0;
            $_SESSION["userid"] = "";
        } else {
            //$sql="select pass('$password') as pass, fname, sname from users";
            $sql = "select pass, fname, sname, loginname, userid from users where loginname='{$username}'";
            $password = mkr_query($sql, $passed);
            $password = mysql_fetch_array($password);
            $_SESSION["employee"] = $password['fname'] . " " . $password['sname'];
            $_SESSION["loginname"] = $password['loginname'];
            $_SESSION["userid"] = $password['userid'];
            $password = $password['pass'];
            //******************************************************************
            //*Not the best option but produce the required results - unencrypted password saved to a cookie
            //******************************************************************
            setcookie("data_login", "{$username} {$password}", time() + 60 * 30);
            // Set the cookie named 'candle_login' with the value of the username (in plain text) and the password (which has been encrypted and serialized.)
            $_SESSION["logged"] = 1;
            // set variable $msg with an HTML statement that basically says redirect to the next page. The reason we didn't use header() is that using setcookie() and header() at the sametime isn't 100% compatible with all browsers, this is more compatible.
            $msg = "<meta http-equiv=\"Refresh\" content=\"0;url=./index.php\">";
            //put index.php
        }
    } else {
        echo "<center><font color=\"#FF0000\"><b>Enter your UserName and Password to login on to the system</b></font></center>";
        $_SESSION["logged"] = 0;
    }
    if ($msg) {
        echo $msg;
    }
    //if $msg is set echo it, resulting in a redirect to the next page.
    //}
}

 public function statusEstudio($numeroE, $nCuenta, $keyCAP, $basedatos)
 {
     $sql = "select statusEstudio \r\nFROM  \r\ncargosCuentaPaciente \r\nWHERE numeroE = '" . $numeroE . "' AND nCuenta='" . $nCuenta . "' AND keyCAP='" . $keyCAP . "'";
     $r = mysql_db_query($basedatos, $sql);
     $row = mysql_fetch_array($r);
     echo mysql_error();
     if ($row['statusEstudio'] == 'standby') {
         echo '<input name="modificar" type="submit" id="modificar" value="Aplicar" />';
     }
 }

 /**
     @brief    update query
     @ingroup  mdl
     @param    $sql  sql-query
 */
 function mdl_update_query($sql)
 {
     $result = mysql_db_query($this->dbname, $sql, $this->conn);
     if (mysql_errno() == 0) {
         $error = "";
         $lastId = mysql_insert_id($this->conn);
     } else {
         die('In den folgendem Sql-Statement ist ein Fehler aufgetreten: ' . $sql . '<BR><BR>Fehler:' . mysql_error());
     }
 }