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<?php
class Modeldb extends Model
{
protected $bdd;
protected $arttable;
public function __construct() {
parent::__construct();
$this->setbdd();
}
public function setbdd()
{
$caught = true;
try {
$this->bdd = new PDO('mysql:host=' . $this->config->host() . ';dbname=' . $this->config->dbname() . ';charset=utf8', $this->config->user(), $this->config->password(), array(PDO::ATTR_ERRMODE => PDO::ERRMODE_SILENT));
//$this->bdd->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
} catch (PDOException $e) {
$caught = false;
echo '<h1>Error 500, database offline</h1>';
if ($this->session() >= self::EDITOR) {
echo '<p>Error : ' . $e->getMessage() . '</p>';
if ($this->session() == self::ADMIN) {
echo '<p>Go to the <a href="?aff=admin">Admin Panel</a> to edit your database credentials</p>';
} else {
echo '<p>Logout and and come back with an <strong>admin password</strong> to edit the database connexions settings.</p>';
}
} else {
echo '<p><a href=".">Homepage for admin login</a> (connect on the top right side)</p>';
}
exit;
}
return $caught;
}
public function settable(Config $config)
{
if (!empty($config->arttable())) {
$this->arttable = $config->arttable();
} else {
echo '<h1>Table Error</h1>';
if ($this->session() >= self::EDITOR) {
if ($this->session() == self::ADMIN) {
echo '<p>Go to the <a href="?aff=admin">Admin Panel</a> to select or add an Article table</p>';
} else {
echo '<p>Logout and and come back with an <strong>admin password</strong> to edit table settings.</p>';
}
} else {
echo '<p><a href=".">Homepage for admin login</a> (connect on the top right side)</p>';
}
$caught = false;
exit;
}
}
public function bddinit(Config $config)
{
$test = $this->setbdd($config);
if ($test) {
$this->settable($config);
}
}
public function tableexist($dbname, $tablename)
{
$req = $this->bdd->prepare('SELECT COUNT(*)
FROM information_schema.tables
WHERE table_schema = :dbname AND
table_name like :tablename');
$req->execute(array(
'dbname' => $dbname,
'tablename' => $tablename
));
$donnees = $req->fetch(PDO::FETCH_ASSOC);
$req->closeCursor();
$exist = intval($donnees['COUNT(*)']);
return $exist;
}
public function tablelist($dbname)
{
$request = 'SHOW TABLES IN ' . $dbname;
$req = $this->bdd->query($request);
$donnees = $req->fetchAll(PDO::FETCH_ASSOC);
$req->closeCursor();
$arttables = [];
foreach ($donnees as $table) {
$arttables[] = $table['Tables_in_' . $dbname];
}
return $arttables;
}
public function tableduplicate($dbname, $arttable, $tablename)
{
$arttable = strip_tags($arttable);
$tablename = str_clean($tablename);
if ($this->tableexist($dbname, $arttable) && !$this->tableexist($dbname, $tablename)) {
$duplicate = " CREATE TABLE `$tablename` LIKE `$arttable`;";
$alter = "ALTER TABLE `$tablename` ADD PRIMARY KEY (`id`);";
$insert = "INSERT `$tablename` SELECT * FROM `$arttable`;";
$req = $this->bdd->query($duplicate . $alter . $insert);
return 'tableduplicated';
} else {
return 'tablealreadyexist';
}
}
}
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