Subversion Repositories Applications.projet

<?php
if (!function_exists("LoadUser"))
{
        function LoadUser($name, $password = 0)
        {
                global $wiki;
                return $wiki->LoadSingle("select * from ".$wiki->config["common_table_prefix"]."users where name = '".mysql_escape_string($name)."' ".($password === 0 ? "" : "and password = '".mysql_escape_string($password)."'")." limit 1"); 
        }
}
if ($_REQUEST["action"] == "logout")
{
        $this->LogoutUser();
        $this->SetMessage("Vous êtes maintenant déconnecté !");
        $this->Redirect($this->href());
}
else if ($user = $this->GetUser())
{
        
        // is user trying to update?
        if ($_REQUEST["action"] == "update")
        {
                $this->Query("update ".$this->config["common_table_prefix"]."users set ".
                        "email = '".mysql_escape_string($_POST["email"])."', ".
                        "doubleclickedit = '".mysql_escape_string($_POST["doubleclickedit"])."', ".
                        "show_comments = '".mysql_escape_string($_POST["show_comments"])."', ".
                        "revisioncount = '".mysql_escape_string($_POST["revisioncount"])."', ".
                        "changescount = '".mysql_escape_string($_POST["changescount"])."', ".
                        "motto = '".mysql_escape_string($_POST["motto"])."' ".
                        "where name = '".$user["name"]."' limit 1");
                
                $this->SetUser(LoadUser($user["name"]));
                
                // forward
                $this->SetMessage("Paramètres sauvegardés !");
                $this->Redirect($this->href());
        }
        
        if ($_REQUEST["action"] == "changepass")
        {
                        // check password
                        $password = $_POST["password"];                 
                        if (preg_match("/ /", $password)) $error = "Les espaces ne sont pas permis dans les mots de passe.";
                        else if (strlen($password) < 5) $error = "Password too short.";
                        else if ($user["password"] != md5($_POST["oldpass"])) $error = "Mauvais mot de passe."; 
                        else  
                        {
                                $this->Query("update ".$this->config["common_table_prefix"]."users set "."password = md5('".mysql_escape_string($password)."') "."where name = '".$user["name"]."'");                           
                                $this->SetMessage("Mot de passe changé !");
                                $user["password"]=md5($password);
                                $this->SetUser($user);
                                $this->Redirect($this->href());
                        }
        }
        // user is logged in; display config form
        print($this->FormOpen());
        ?>
        <input type="hidden" name="action" value="update" />
        <table>
                <tr>
                        <td align="right"></td>
                        <td>Hello, <?php echo  $this->Link($user["name"]) ?>!</td>
                </tr>
                <tr>
                        <td align="right">Votre adresse e-mail :</td>
                        <td><input name="email" value="<?php echo  htmlentities($user["email"]) ?>" size="40" /></td>
                </tr>
                <tr>
                        <td align="right">Edition en Doublecliquant :</td>
                        <td><input type="hidden" name="doubleclickedit" value="N" /><input type="checkbox" name="doubleclickedit" value="Y" <?php echo  $user["doubleclickedit"] == "Y" ? "checked=\"checked\"" : "" ?> /></td>
                </tr>
                <tr>
                        <td align="right">Montrer les commentaires par default :</td>
                        <td><input type="hidden" name="show_comments" value="N" /><input type="checkbox" name="show_comments" value="Y" <?php echo  $user["show_comments"] == "Y" ? "checked\"checked\"" : "" ?> /></td>
                </tr>
                <tr>
                        <td align="right">Nombre maximum de derniers commentaires :</td>
                        <td><input name="changescount" value="<?php echo  htmlentities($user["changescount"]) ?>" size="40" /></td>
                </tr>
                <tr>
                        <td align="right">Nombre maximum de versions :</td>
                        <td><input name="revisioncount" value="<?php echo  htmlentities($user["revisioncount"]) ?>" size="40" /></td>
                </tr>
                <tr>
                        <td align="right">Votre devise :</td>
                        <td><input name="motto" value="<?php echo  htmlentities($user["motto"]) ?>" size="40" /></td>
                </tr>
                <tr>
                        <td></td>
                        <td><input type="submit" value="Mise à jour" /> <input type="button" value="Déconnection" onClick="document.location='<?php echo  $this->href("", "", "action=logout"); ?>'" /></td>
                </tr>

        <?php
        print($this->FormClose());

        print($this->FormOpen());
        ?>
        <input type="hidden" name="action" value="changepass" />

                <tr>
                        <td>&nbsp;</td>
                        <td>&nbsp;</td>
                </tr>
                <tr>
                        <td align="right"></td>
                        <td><?php echo  $this->Format("Changement de mot de passe"); ?></td>
                </tr>
                <?php
                if ($error)
                {
                        print("<tr><td></td><td><div class=\"error\">".$this->Format($error)."</div></td></tr>\n");
                }
                ?>
                <tr>
                        <td align="right">Votre ancien mot de passe :</td>
                        <td><input type="password" name="oldpass" size="40" /></td>
                </tr>
                <tr>
                        <td align="right">Nouveau mot de passe :</td>
                        <td><input type="password" name="password" size="40" /></td>
                </tr>
                <tr>
                        <td></td>
                        <td><input type="submit" value="Changer" size="40" /></td>
                </tr>
        </table>
        <?php
        print($this->FormClose());

}
else
{
        // user is not logged in
        
        // is user trying to log in or register?
        if ($_REQUEST["action"] == "login")
        {
                // if user name already exists, check password
                if ($existingUser = LoadUser($_POST["name"]))
                {
                        // check password
                        if ($existingUser["password"] == md5($_POST["password"]))
                        {
                                $this->SetUser($existingUser, $_POST["remember"]);
                                $this->Redirect($this->href());
                        }
                        else
                        {
                                $error = "Mauvais mot de passe !";
                        }
                }
                // otherwise, create new account
                else
                {
                        $name = trim($_POST["name"]);
                        $email = trim($_POST["email"]);
                        $password = $_POST["password"];
                        $confpassword = $_POST["confpassword"];

                        // check if name is WikkiName style
                        if (!$this->IsWikiName($name)) $error = "Votre nom d'utilisateur dois être formaté en NomWiki.";
                        else if (!$email) $error = "Vous devez spécifier une adresse e-mail.";
                        else if (!preg_match("/^.+?\@.+?\..+$/", $email)) $error = "Ceci ne ressemble pas à une adresse e-mail.";
                        else if ($confpassword != $password) $error = "Les mots de passe n'étaient pas identiques";
                        else if (preg_match("/ /", $password)) $error = "Les espaces ne sont pas permis dans un mot de passe.";
                        else if (strlen($password) < 5) $error = "Mot de passe trop court. Un mot de passe doit contenir au minimum 5 caractères alphanumériques.";
                        else
                        {
                                $this->Query("insert into ".$this->config["common_table_prefix"]."users set ".
                                        "signuptime = now(), ".
                                        "name = '".mysql_escape_string($name)."', ".
                                        "email = '".mysql_escape_string($email)."', ".
                                        "password = md5('".mysql_escape_string($_POST["password"])."')");

                                // log in
                                $this->SetUser(LoadUser($name));

                                // forward
                                $this->Redirect($this->href());
                        }
                }
        }
        
        print($this->FormOpen());
        ?>
        <input type="hidden" name="action" value="login" />
        <table>
                <tr>
                        <td align="right"></td>
                        <td><?php echo  $this->Format("Si vous êtes déjà enregistré, identifiez-vous ici"); ?></td>
                </tr>
                <?php
                if ($error)
                {
                        print("<tr><td></td><td><div class=\"error\">".$this->Format($error)."</div></td></tr>\n");
                }
                ?>
                <tr>
                        <td align="right">Votre NomWiki :</td>
                        <td><input name="name" size="40" value="<?php echo  $name ?>" /></td>
                </tr>
                <tr>
                        <td align="right">Mot de passe (5 caractères minimum) :</td>
                        <td><input type="password" name="password" size="40" />
                            <input type="hidden" name="remember" value="0" /><input type="checkbox" name="remember" value="1" /> <?php echo $this->Format("Se souvenir de moi.") ?> </td>
                </tr>
                <tr>
                        <td></td>
                        <td><input type="submit" value="Identification" size="40" /></td>
                </tr>
                <tr>
                        <td align="right"></td>
                        <td width="500"><?php echo  $this->Format("Les champs suivants sont à remplir si vous vous identifiez pour la première fois (vous créérez ainsi un compte)"); ?></td>
                </tr>
                <tr>
                        <td align="right">Confirmation du mot de passe :</td>
                        <td><input type="password" name="confpassword" size="40" /></td>
                </tr>
                <tr>
                        <td align="right">Adresse e-mail :</td>
                        <td><input name="email" size="40" value="<?php echo  $email ?>" /></td>
                </tr>
                <tr>
                        <td></td>
                        <td><input type="submit" value="Nouveau compte" size="40" /></td>
                </tr>
        </table>
        <?php
        print($this->FormClose());
}
?>