+<?php
+/***************************************************************************
+ * Copyright (C) 2003-2006 Polytechnique.org *
+ * http://opensource.polytechnique.org/ *
+ * *
+ * This program is free software; you can redistribute it and/or modify *
+ * it under the terms of the GNU General Public License as published by *
+ * the Free Software Foundation; either version 2 of the License, or *
+ * (at your option) any later version. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the Free Software *
+ * Foundation, Inc., *
+ * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA *
+ ***************************************************************************/
+
+class EmailModule extends PLModule
+{
+ function menu_entries()
+ {
+ return array();
+ }
+
+ function handlers()
+ {
+ return array(
+ 'emails' => $this->make_hook('emails', AUTH_COOKIE),
+ 'emails/alias' => $this->make_hook('alias', AUTH_MDP),
+ 'emails/antispam' => $this->make_hook('antispam', AUTH_MDP),
+ 'emails/broken' => $this->make_hook('broken', AUTH_COOKIE),
+ 'emails/redirect' => $this->make_hook('redirect', AUTH_MDP),
+ 'emails/send' => $this->make_hook('send', AUTH_MDP),
+ );
+ }
+
+ function handler_emails(&$page)
+ {
+ global $globals;
+
+ $page->changeTpl('emails/index.tpl');
+ $page->assign('xorg_title','Polytechnique.org - Mes emails');
+
+ $uid = Session::getInt('uid');
+
+ if (Post::has('best')) {
+ // bestalias is the first bit : 1
+ // there will be maximum 8 bits in flags : 255
+ $globals->xdb->execute("UPDATE aliases SET flags=flags & (255 - 1) WHERE id={?}", $uid);
+ $globals->xdb->execute("UPDATE aliases SET flags=flags | 1 WHERE id={?} AND alias={?}",
+ $uid, Post::get('best'));
+ }
+
+ // on regarde si on a affaire à un homonyme
+ $sql = "SELECT alias, (type='a_vie') AS a_vie,
+ (alias REGEXP '\\\\.[0-9]{2}$') AS cent_ans,
+ FIND_IN_SET('bestalias',flags) AS best, expire
+ FROM aliases
+ WHERE id = {?} AND type!='homonyme'
+ ORDER BY LENGTH(alias)";
+ $page->assign('aliases', $globals->xdb->iterator($sql, $uid));
+
+ $sql = "SELECT email
+ FROM emails
+ WHERE uid = {?} AND FIND_IN_SET('active', flags)";
+ $page->assign('mails', $globals->xdb->iterator($sql, $uid));
+
+
+ // on regarde si l'utilisateur a un alias et si oui on l'affiche !
+ $forlife = Session::get('forlife');
+ $res = $globals->xdb->query(
+ "SELECT alias
+ FROM virtual AS v
+ INNER JOIN virtual_redirect AS vr USING(vid)
+ WHERE (redirect={?} OR redirect={?})
+ AND alias LIKE '%@{$globals->mail->alias_dom}'",
+ $forlife.'@'.$globals->mail->domain, $forlife.'@'.$globals->mail->domain2);
+ $page->assign('melix', $res->fetchOneCell());
+ return PL_OK;
+ }
+
+ function handler_alias(&$page, $action = null, $value = null)
+ {
+ require_once 'validations.inc.php';
+
+ global $globals;
+
+ $page->changeTpl('emails/alias.tpl');
+ $page->assign('xorg_title','Polytechnique.org - Alias melix.net');
+
+ $uid = Session::getInt('uid');
+ $forlife = Session::get('forlife');
+
+ $page->assign('demande', AliasReq::get_request($uid));
+
+ if ($action == 'suppr' && $value) {
+ //Suppression d'un alias
+ $globals->xdb->execute(
+ 'DELETE virtual, virtual_redirect
+ FROM virtual
+ INNER JOIN virtual_redirect USING (vid)
+ WHERE alias = {?} AND (redirect = {?} OR redirect = {?})', $value,
+ $forlife.'@'.$globals->mail->domain, $forlife.'@'.$globals->mail->domain2);
+ }
+
+ //Récupération des alias éventuellement existants
+ $res = $globals->xdb->query(
+ "SELECT alias, emails_alias_pub
+ FROM auth_user_quick, virtual
+ INNER JOIN virtual_redirect USING(vid)
+ WHERE ( redirect={?} OR redirect= {?} )
+ AND alias LIKE '%@{$globals->mail->alias_dom}' AND user_id = {?}",
+ $forlife.'@'.$globals->mail->domain,
+ $forlife.'@'.$globals->mail->domain2, Session::getInt('uid'));
+ list($alias, $visibility) = $res->fetchOneRow();
+ $page->assign('actuel', $alias);
+
+ if ($action == 'ask' && Env::has('alias') and Env::has('raison')) {
+ //Si l'utilisateur vient de faire une damande
+
+ $alias = Env::get('alias');
+ $raison = Env::get('raison');
+ $public = (Env::get('public', 'off') == 'on')?"public":"private";
+
+ $page->assign('r_alias', $alias);
+ $page->assign('r_raison', $raison);
+ if ($public == 'public') {
+ $page->assign('r_public', true);
+ }
+
+ //Quelques vérifications sur l'alias (caractères spéciaux)
+ if (!preg_match( "/^[a-zA-Z0-9\-.]{3,20}$/", $alias)) {
+ $page->trig("L'adresse demandée n'est pas valide.
+ Vérifie qu'elle comporte entre 3 et 20 caractères
+ et qu'elle ne contient que des lettres non accentuées,
+ des chiffres ou les caractères - et .");
+ return PL_OK;
+ } else {
+ //vérifier que l'alias n'est pas déja pris
+ $res = $globals->xdb->query('SELECT COUNT(*) FROM virtual WHERE alias={?}',
+ $alias.'@'.$globals->mail->alias_dom);
+ if ($res->fetchOneCell() > 0) {
+ $page->trig("L'alias $alias@{$globals->mail->alias_dom} a déja été attribué.
+ Tu ne peux donc pas l'obtenir.");
+ return PL_OK;
+ }
+
+ //vérifier que l'alias n'est pas déja en demande
+ $it = new ValidateIterator ();
+ while($req = $it->next()) {
+ if ($req->type == "alias" and $req->alias == $alias) {
+ $page->trig("L'alias $alias@{$globals->mail->alias_dom} a déja été demandé.
+ Tu ne peux donc pas l'obtenir pour l'instant.");
+ return PL_OK;
+ }
+ }
+
+ //Insertion de la demande dans la base, écrase les requêtes précédente
+ $myalias = new AliasReq($uid, $alias, $raison, $public);
+ $myalias->submit();
+ $page->assign('success',$alias);
+ return PL_OK;
+ }
+ }
+ elseif ($action == 'set'
+ && ($value == 'public' || $value == 'private'))
+ {
+ if ($value == 'public') {
+ $globals->xdb->execute("UPDATE auth_user_quick SET emails_alias_pub = 'public'
+ WHERE user_id = {?}", Session::getInt('uid'));
+ } else {
+ $globals->xdb->execute("UPDATE auth_user_quick SET emails_alias_pub = 'private'
+ WHERE user_id = {?}", Session::getInt('uid'));
+ }
+
+ $visibility = $value;
+ }
+
+ $page->assign('mail_public', ($visibility == 'public'));
+
+ return PL_OK;
+ }
+
+ function handler_redirect(&$page, $action = null, $email = null)
+ {
+ global $globals;
+
+ require_once 'emails.inc.php';
+
+ $page->changeTpl('emails/redirect.tpl');
+
+ $uid = Session::getInt('uid');
+ $forlife = Session::get('forlife');
+
+ $redirect = new Redirect(Session::getInt('uid'));
+
+ if ($action == 'remove' && $email) {
+ $page->assign('retour', $redirect->delete_email($email));
+ }
+
+ if (Env::has('emailop')) {
+ $actifs = Env::getMixed('emails_actifs', Array());
+ if (Env::get('emailop') == "ajouter" && Env::has('email')) {
+ $page->assign('retour', $redirect->add_email(Env::get('email')));
+ } elseif (empty($actifs)) {
+ $page->assign('retour', ERROR_INACTIVE_REDIRECTION);
+ } elseif (is_array($actifs)) {
+ $page->assign('retour', $redirect->modify_email($actifs,
+ Env::getMixed('emails_rewrite',Array())));
+ }
+ }
+
+ $res = $globals->xdb->query(
+ "SELECT alias
+ FROM virtual
+ INNER JOIN virtual_redirect USING(vid)
+ WHERE (redirect={?} OR redirect={?})
+ AND alias LIKE '%@{$globals->mail->alias_dom}'",
+ $forlife.'@'.$globals->mail->domain, $forlife.'@'.$globals->mail->domain2);
+ $melix = $res->fetchOneCell();
+ if ($melix) {
+ list($melix) = explode('@', $melix);
+ $page->assign('melix',$melix);
+ }
+
+ $res = $globals->xdb->query(
+ "SELECT alias,expire
+ FROM aliases
+ WHERE id={?} AND (type='a_vie' OR type='alias')
+ ORDER BY !FIND_IN_SET('usage',flags), LENGTH(alias)", $uid);
+ $page->assign('alias', $res->fetchAllAssoc());
+ $page->assign('emails',$redirect->emails);
+
+ return PL_OK;
+ }
+
+ function handler_antispam(&$page)
+ {
+ require_once 'emails.inc.php';
+
+ $page->changeTpl('emails/antispam.tpl');
+
+ $bogo = new Bogo(Session::getInt('uid'));
+ if (Env::has('statut_filtre')) {
+ $bogo->change(Session::getInt('uid'), Env::getInt('statut_filtre'));
+ }
+ $page->assign('filtre',$bogo->level());
+
+ return PL_OK;
+ }
+
+ function handler_send(&$page)
+ {
+ global $globals;
+
+ $page->changeTpl('emails/send.tpl');
+
+ $page->assign('xorg_title','Polytechnique.org - Envoyer un email');
+
+ // action si on recoit un formulaire
+ if (Env::get('submit') == 'Envoyer')
+ {
+ $to2 = join(', ', Env::getMixed('contacts', Array()));
+ $txt = str_replace('^M', '', Env::get('contenu'));
+ $to = Env::get('to');
+ $subj = Env::get('sujet');
+ $from = Env::get('from');
+ $cc = Env::get('cc');
+ $bcc = Env::get('bcc');
+
+ if (empty($to) && empty($cc) && empty($to2)) {
+ $page->trig("Indique au moins un destinataire.");
+ } else {
+ require_once("diogenes/diogenes.hermes.inc.php");
+
+ $mymail = new HermesMailer();
+ $mymail->setFrom($from);
+ $mymail->setSubject($subj);
+ if (!empty($to)) { $mymail->addTo($to); }
+ if (!empty($cc)) { $mymail->addCc($cc); }
+ if (!empty($bcc)) { $mymail->addBcc($bcc); }
+ if (!empty($to2)) { $mymail->addTo($to2); }
+ $mymail->setTxtBody(wordwrap($txt,72,"\n"));
+ if ($mymail->send()) {
+ $page->trig("Ton mail a bien été envoyé.");
+ $_REQUEST = array('bcc' => Session::get('bestalias').'@'.$globals->mail->domain);
+ } else {
+ $page->trig("Erreur lors de l'envoi du courriel, réessaye.");
+ }
+ }
+ } else {
+ $_REQUEST['bcc'] = Session::get('bestalias').'@'.$globals->mail->domain;
+ }
+
+ $res = $globals->xdb->query(
+ "SELECT u.prenom, u.nom, u.promo, a.alias as forlife
+ FROM auth_user_md5 AS u
+ INNER JOIN contacts AS c ON (u.user_id = c.contact)
+ INNER JOIN aliases AS a ON (u.user_id=a.id AND FIND_IN_SET('bestalias',a.flags))
+ WHERE c.uid = {?}
+ ORDER BY u.nom, u.prenom", Session::getInt('uid'));
+ $page->assign('contacts', $res->fetchAllAssoc());
+
+ return PL_OK;
+ }
+
+ function handler_broken(&$page, $warn = null, $email = null)
+ {
+ require_once 'emails.inc.php';
+
+ global $globals;
+
+ $page->changeTpl('emails/broken.tpl');
+
+ if ($warn == 'warn' && $email) {
+ $email = valide_email($email);
+ // vérifications d'usage
+ $sel = $globals->xdb->query(
+ "SELECT e.uid, a.alias
+ FROM emails AS e
+ INNER JOIN auth_user_md5 AS u ON e.uid = u.user_id
+ INNER JOIN aliases AS a ON (e.uid = a.id AND type!='homonyme'
+ AND FIND_IN_SET('bestalias',a.flags))
+ WHERE e.email={?}", $email);
+
+ if (list($uid, $dest) = $sel->fetchOneRow()) {
+ // envoi du mail
+ $message = "Bonjour !
+
+Ce mail a été généré automatiquement par le service de patte cassée de
+Polytechnique.org car un autre utilisateur, ".Session::get('prenom').' '.Session::get('nom').",
+nous a signalé qu'en t'envoyant un mail, il avait reçu un message d'erreur
+indiquant que ton adresse de redirection $email
+ne fonctionnait plus !
+
+Nous te suggérons de vérifier cette adresse, et le cas échéant de mettre
+à jour sur le site <{$globals->baseurl}/emails.php> tes adresses
+de redirection...
+
+Pour plus de rensignements sur le service de patte cassée, n'hésites pas à
+consulter la page <{$globals->baseurl}/emails/broken.php>.
+
+
+A bientôt sur Polytechnique.org !
+L'équipe d'administration <support@polytechnique.org>";
+
+ require_once("diogenes/diogenes.hermes.inc.php");
+ $mail = new HermesMailer();
+ $mail->setFrom('"Polytechnique.org" <support@polytechnique.org>');
+ $mail->addTo("$dest@polytechnique.org");
+ $mail->setSubject("Une de tes adresse de redirection Polytechnique.org ne marche plus !!");
+ $mail->setTxtBody($message);
+ $mail->send();
+ $page->trig("Mail envoyé ! :o)");
+ }
+ } elseif (Post::has('email')) {
+ $email = valide_email(Post::get('email'));
+
+ list(,$fqdn) = explode('@', $email);
+ $fqdn = strtolower($fqdn);
+ if ($fqdn == 'polytechnique.org' || $fqdn == 'melix.org'
+ || $fqdn == 'm4x.org' || $fqdn == 'melix.net')
+ {
+ $page->assign('neuneu', true);
+ } else {
+ $page->assign('email',$email);
+ $sel = $globals->xdb->query(
+ "SELECT e1.uid, e1.panne != 0 AS panne, count(e2.uid) AS nb_mails,
+ u.nom, u.prenom, u.promo
+ FROM emails as e1
+ LEFT JOIN emails as e2 ON(e1.uid = e2.uid
+ AND FIND_IN_SET('active', e2.flags)
+ AND e1.email != e2.email)
+ INNER JOIN auth_user_md5 as u ON(e1.uid = u.user_id)
+ WHERE e1.email = {?}
+ GROUP BY e1.uid", $email);
+ if ($x = $sel->fetchOneAssoc()) {
+ // on écrit dans la base que l'adresse est cassée
+ if (!$x['panne']) {
+ $globals->xdb->execute("UPDATE emails SET panne=NOW() WHERE email = {?}", $email);
+ }
+ $page->assign_by_ref('x', $x);
+ }
+ }
+ }
+ }
+}
+
+?>