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<?php
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require("connectionBD.php");
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$db = connexionBD();
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init();
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function printError(){
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if(isset($_GET['error'])){
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$erreur = getError($_GET['error']);
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echo "<p class = 'error'>$erreur</p>";
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}
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}
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function getError($code){
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switch ($code){
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case 1:
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return "Adresse mail ou mot de passe invalide.";
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}
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}
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function authentification($db, $mail, $password){
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$result = pg_query_params($db, "SELECT * FROM Utilisateur WHERE mail = $1;", array($mail));
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if ($result){
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$row = pg_fetch_array($result);
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return (strcmp($row["passwd"], $password)) == 0;
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}
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return false;
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}
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function init(){
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global $db;
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session_start();
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if(!isset($_SESSION['mail'])){
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if (isset($_POST['mail_field'])){
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$mail = htmlentities(pg_escape_string ($_POST['mail_field']));
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$password = htmlentities(pg_escape_string($_POST['password']));
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$result = authentification($db, $mail, $password);
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if($result) {
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$_SESSION['mail'] = $mail;
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header('Location: tableauBord/tableauBord.php');
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}
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else {
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header('Location: index.php?error=1');
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}
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}
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}
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else{
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header('Location: tableauBord/tableauBord.php');
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}
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}
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?>
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<!DOCTYPE html>
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<html lang="fr">
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<head>
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<meta charset="UTF-8">
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<link rel="stylesheet" href="index_inscription.css">
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<title>Bienvenue sur Upssi'Covoit</title>
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</head>
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<body>
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<div id="formulaireMail">
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<h1>Bienvenue sur Upssi'Covoit</h1>
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<form method="post" action="index.php">
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<div class="line">
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<label for="mail_field">Adresse mail : </label>
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<input id="mail_field" class="form" name="mail_field" type="email" maxlength="150" required>
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</div>
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<div class="line">
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<label for="password_field">Mot de passe : </label>
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<input id="password_field" class="form" id="password" name="password" type="password" maxlength="16" required>
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</div>
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<?php
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if(isset($_GET['error'])){
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$erreur = getError($_GET['error']);
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echo "<p class = 'error'>$erreur</p>";
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}
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?>
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<input id="submit" class="button" type="submit" value="Se connecter">
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</form>
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<p id="enregistrer">Si vous n'avez pas de compte <a href="inscription.php" title="Créer un compte">cliquez ici</a>.</p>
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</div>
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</body>
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</html>
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