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[platal.git] / modules / email.php
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81b5b746 1<?php
2/***************************************************************************
3 * Copyright (C) 2003-2006 Polytechnique.org *
4 * http://opensource.polytechnique.org/ *
5 * *
6 * This program is free software; you can redistribute it and/or modify *
7 * it under the terms of the GNU General Public License as published by *
8 * the Free Software Foundation; either version 2 of the License, or *
9 * (at your option) any later version. *
10 * *
11 * This program is distributed in the hope that it will be useful, *
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of *
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
14 * GNU General Public License for more details. *
15 * *
16 * You should have received a copy of the GNU General Public License *
17 * along with this program; if not, write to the Free Software *
18 * Foundation, Inc., *
19 * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA *
20 ***************************************************************************/
21
22class EmailModule extends PLModule
23{
81b5b746 24 function handlers()
25 {
26 return array(
27 'emails' => $this->make_hook('emails', AUTH_COOKIE),
28 'emails/alias' => $this->make_hook('alias', AUTH_MDP),
29 'emails/antispam' => $this->make_hook('antispam', AUTH_MDP),
30 'emails/broken' => $this->make_hook('broken', AUTH_COOKIE),
31 'emails/redirect' => $this->make_hook('redirect', AUTH_MDP),
32 'emails/send' => $this->make_hook('send', AUTH_MDP),
33 );
34 }
35
36 function handler_emails(&$page)
37 {
38 global $globals;
39
40 $page->changeTpl('emails/index.tpl');
41 $page->assign('xorg_title','Polytechnique.org - Mes emails');
42
43 $uid = Session::getInt('uid');
44
45 if (Post::has('best')) {
46 // bestalias is the first bit : 1
47 // there will be maximum 8 bits in flags : 255
48 $globals->xdb->execute("UPDATE aliases SET flags=flags & (255 - 1) WHERE id={?}", $uid);
49 $globals->xdb->execute("UPDATE aliases SET flags=flags | 1 WHERE id={?} AND alias={?}",
50 $uid, Post::get('best'));
51 }
52
53 // on regarde si on a affaire à un homonyme
54 $sql = "SELECT alias, (type='a_vie') AS a_vie,
55 (alias REGEXP '\\\\.[0-9]{2}$') AS cent_ans,
56 FIND_IN_SET('bestalias',flags) AS best, expire
57 FROM aliases
58 WHERE id = {?} AND type!='homonyme'
59 ORDER BY LENGTH(alias)";
60 $page->assign('aliases', $globals->xdb->iterator($sql, $uid));
61
62 $sql = "SELECT email
63 FROM emails
64 WHERE uid = {?} AND FIND_IN_SET('active', flags)";
65 $page->assign('mails', $globals->xdb->iterator($sql, $uid));
66
67
68 // on regarde si l'utilisateur a un alias et si oui on l'affiche !
69 $forlife = Session::get('forlife');
70 $res = $globals->xdb->query(
71 "SELECT alias
72 FROM virtual AS v
73 INNER JOIN virtual_redirect AS vr USING(vid)
74 WHERE (redirect={?} OR redirect={?})
75 AND alias LIKE '%@{$globals->mail->alias_dom}'",
76 $forlife.'@'.$globals->mail->domain, $forlife.'@'.$globals->mail->domain2);
77 $page->assign('melix', $res->fetchOneCell());
78 return PL_OK;
79 }
80
81 function handler_alias(&$page, $action = null, $value = null)
82 {
83 require_once 'validations.inc.php';
84
85 global $globals;
86
87 $page->changeTpl('emails/alias.tpl');
88 $page->assign('xorg_title','Polytechnique.org - Alias melix.net');
89
90 $uid = Session::getInt('uid');
91 $forlife = Session::get('forlife');
92
93 $page->assign('demande', AliasReq::get_request($uid));
94
95 if ($action == 'suppr' && $value) {
96 //Suppression d'un alias
97 $globals->xdb->execute(
98 'DELETE virtual, virtual_redirect
99 FROM virtual
100 INNER JOIN virtual_redirect USING (vid)
101 WHERE alias = {?} AND (redirect = {?} OR redirect = {?})', $value,
102 $forlife.'@'.$globals->mail->domain, $forlife.'@'.$globals->mail->domain2);
103 }
104
105 //Récupération des alias éventuellement existants
106 $res = $globals->xdb->query(
107 "SELECT alias, emails_alias_pub
108 FROM auth_user_quick, virtual
109 INNER JOIN virtual_redirect USING(vid)
110 WHERE ( redirect={?} OR redirect= {?} )
111 AND alias LIKE '%@{$globals->mail->alias_dom}' AND user_id = {?}",
112 $forlife.'@'.$globals->mail->domain,
113 $forlife.'@'.$globals->mail->domain2, Session::getInt('uid'));
114 list($alias, $visibility) = $res->fetchOneRow();
115 $page->assign('actuel', $alias);
116
117 if ($action == 'ask' && Env::has('alias') and Env::has('raison')) {
118 //Si l'utilisateur vient de faire une damande
119
120 $alias = Env::get('alias');
121 $raison = Env::get('raison');
122 $public = (Env::get('public', 'off') == 'on')?"public":"private";
123
124 $page->assign('r_alias', $alias);
125 $page->assign('r_raison', $raison);
126 if ($public == 'public') {
127 $page->assign('r_public', true);
128 }
129
130 //Quelques vérifications sur l'alias (caractères spéciaux)
131 if (!preg_match( "/^[a-zA-Z0-9\-.]{3,20}$/", $alias)) {
132 $page->trig("L'adresse demandée n'est pas valide.
133 Vérifie qu'elle comporte entre 3 et 20 caractères
134 et qu'elle ne contient que des lettres non accentuées,
135 des chiffres ou les caractères - et .");
136 return PL_OK;
137 } else {
138 //vérifier que l'alias n'est pas déja pris
139 $res = $globals->xdb->query('SELECT COUNT(*) FROM virtual WHERE alias={?}',
140 $alias.'@'.$globals->mail->alias_dom);
141 if ($res->fetchOneCell() > 0) {
142 $page->trig("L'alias $alias@{$globals->mail->alias_dom} a déja été attribué.
143 Tu ne peux donc pas l'obtenir.");
144 return PL_OK;
145 }
146
147 //vérifier que l'alias n'est pas déja en demande
148 $it = new ValidateIterator ();
149 while($req = $it->next()) {
150 if ($req->type == "alias" and $req->alias == $alias) {
151 $page->trig("L'alias $alias@{$globals->mail->alias_dom} a déja été demandé.
152 Tu ne peux donc pas l'obtenir pour l'instant.");
153 return PL_OK;
154 }
155 }
156
157 //Insertion de la demande dans la base, écrase les requêtes précédente
158 $myalias = new AliasReq($uid, $alias, $raison, $public);
159 $myalias->submit();
160 $page->assign('success',$alias);
161 return PL_OK;
162 }
163 }
164 elseif ($action == 'set'
165 && ($value == 'public' || $value == 'private'))
166 {
167 if ($value == 'public') {
168 $globals->xdb->execute("UPDATE auth_user_quick SET emails_alias_pub = 'public'
169 WHERE user_id = {?}", Session::getInt('uid'));
170 } else {
171 $globals->xdb->execute("UPDATE auth_user_quick SET emails_alias_pub = 'private'
172 WHERE user_id = {?}", Session::getInt('uid'));
173 }
174
175 $visibility = $value;
176 }
177
178 $page->assign('mail_public', ($visibility == 'public'));
179
180 return PL_OK;
181 }
182
183 function handler_redirect(&$page, $action = null, $email = null)
184 {
185 global $globals;
186
187 require_once 'emails.inc.php';
188
189 $page->changeTpl('emails/redirect.tpl');
190
191 $uid = Session::getInt('uid');
192 $forlife = Session::get('forlife');
193
194 $redirect = new Redirect(Session::getInt('uid'));
195
196 if ($action == 'remove' && $email) {
197 $page->assign('retour', $redirect->delete_email($email));
198 }
199
200 if (Env::has('emailop')) {
201 $actifs = Env::getMixed('emails_actifs', Array());
202 if (Env::get('emailop') == "ajouter" && Env::has('email')) {
203 $page->assign('retour', $redirect->add_email(Env::get('email')));
204 } elseif (empty($actifs)) {
205 $page->assign('retour', ERROR_INACTIVE_REDIRECTION);
206 } elseif (is_array($actifs)) {
207 $page->assign('retour', $redirect->modify_email($actifs,
208 Env::getMixed('emails_rewrite',Array())));
209 }
210 }
211
212 $res = $globals->xdb->query(
213 "SELECT alias
214 FROM virtual
215 INNER JOIN virtual_redirect USING(vid)
216 WHERE (redirect={?} OR redirect={?})
217 AND alias LIKE '%@{$globals->mail->alias_dom}'",
218 $forlife.'@'.$globals->mail->domain, $forlife.'@'.$globals->mail->domain2);
219 $melix = $res->fetchOneCell();
220 if ($melix) {
221 list($melix) = explode('@', $melix);
222 $page->assign('melix',$melix);
223 }
224
225 $res = $globals->xdb->query(
226 "SELECT alias,expire
227 FROM aliases
228 WHERE id={?} AND (type='a_vie' OR type='alias')
229 ORDER BY !FIND_IN_SET('usage',flags), LENGTH(alias)", $uid);
230 $page->assign('alias', $res->fetchAllAssoc());
231 $page->assign('emails',$redirect->emails);
232
233 return PL_OK;
234 }
235
236 function handler_antispam(&$page)
237 {
238 require_once 'emails.inc.php';
239
240 $page->changeTpl('emails/antispam.tpl');
241
242 $bogo = new Bogo(Session::getInt('uid'));
243 if (Env::has('statut_filtre')) {
244 $bogo->change(Session::getInt('uid'), Env::getInt('statut_filtre'));
245 }
246 $page->assign('filtre',$bogo->level());
247
248 return PL_OK;
249 }
250
251 function handler_send(&$page)
252 {
253 global $globals;
254
255 $page->changeTpl('emails/send.tpl');
256
257 $page->assign('xorg_title','Polytechnique.org - Envoyer un email');
258
259 // action si on recoit un formulaire
260 if (Env::get('submit') == 'Envoyer')
261 {
262 $to2 = join(', ', Env::getMixed('contacts', Array()));
263 $txt = str_replace('^M', '', Env::get('contenu'));
264 $to = Env::get('to');
265 $subj = Env::get('sujet');
266 $from = Env::get('from');
267 $cc = Env::get('cc');
268 $bcc = Env::get('bcc');
269
270 if (empty($to) && empty($cc) && empty($to2)) {
271 $page->trig("Indique au moins un destinataire.");
272 } else {
273 require_once("diogenes/diogenes.hermes.inc.php");
274
275 $mymail = new HermesMailer();
276 $mymail->setFrom($from);
277 $mymail->setSubject($subj);
278 if (!empty($to)) { $mymail->addTo($to); }
279 if (!empty($cc)) { $mymail->addCc($cc); }
280 if (!empty($bcc)) { $mymail->addBcc($bcc); }
281 if (!empty($to2)) { $mymail->addTo($to2); }
282 $mymail->setTxtBody(wordwrap($txt,72,"\n"));
283 if ($mymail->send()) {
284 $page->trig("Ton mail a bien été envoyé.");
285 $_REQUEST = array('bcc' => Session::get('bestalias').'@'.$globals->mail->domain);
286 } else {
287 $page->trig("Erreur lors de l'envoi du courriel, réessaye.");
288 }
289 }
290 } else {
291 $_REQUEST['bcc'] = Session::get('bestalias').'@'.$globals->mail->domain;
292 }
293
294 $res = $globals->xdb->query(
295 "SELECT u.prenom, u.nom, u.promo, a.alias as forlife
296 FROM auth_user_md5 AS u
297 INNER JOIN contacts AS c ON (u.user_id = c.contact)
298 INNER JOIN aliases AS a ON (u.user_id=a.id AND FIND_IN_SET('bestalias',a.flags))
299 WHERE c.uid = {?}
300 ORDER BY u.nom, u.prenom", Session::getInt('uid'));
301 $page->assign('contacts', $res->fetchAllAssoc());
302
303 return PL_OK;
304 }
305
306 function handler_broken(&$page, $warn = null, $email = null)
307 {
308 require_once 'emails.inc.php';
309
310 global $globals;
311
312 $page->changeTpl('emails/broken.tpl');
313
314 if ($warn == 'warn' && $email) {
315 $email = valide_email($email);
316 // vérifications d'usage
317 $sel = $globals->xdb->query(
318 "SELECT e.uid, a.alias
319 FROM emails AS e
320 INNER JOIN auth_user_md5 AS u ON e.uid = u.user_id
321 INNER JOIN aliases AS a ON (e.uid = a.id AND type!='homonyme'
322 AND FIND_IN_SET('bestalias',a.flags))
323 WHERE e.email={?}", $email);
324
325 if (list($uid, $dest) = $sel->fetchOneRow()) {
326 // envoi du mail
327 $message = "Bonjour !
328
329Ce mail a été généré automatiquement par le service de patte cassée de
330Polytechnique.org car un autre utilisateur, ".Session::get('prenom').' '.Session::get('nom').",
331nous a signalé qu'en t'envoyant un mail, il avait reçu un message d'erreur
332indiquant que ton adresse de redirection $email
333ne fonctionnait plus !
334
335Nous te suggérons de vérifier cette adresse, et le cas échéant de mettre
2c388954 336à jour sur le site <{$globals->baseurl}/emails> tes adresses
81b5b746 337de redirection...
338
339Pour plus de rensignements sur le service de patte cassée, n'hésites pas à
2c388954 340consulter la page <{$globals->baseurl}/emails/broken>.
81b5b746 341
342
343A bientôt sur Polytechnique.org !
344L'équipe d'administration <support@polytechnique.org>";
345
346 require_once("diogenes/diogenes.hermes.inc.php");
347 $mail = new HermesMailer();
348 $mail->setFrom('"Polytechnique.org" <support@polytechnique.org>');
349 $mail->addTo("$dest@polytechnique.org");
350 $mail->setSubject("Une de tes adresse de redirection Polytechnique.org ne marche plus !!");
351 $mail->setTxtBody($message);
352 $mail->send();
353 $page->trig("Mail envoyé ! :o)");
354 }
355 } elseif (Post::has('email')) {
356 $email = valide_email(Post::get('email'));
357
358 list(,$fqdn) = explode('@', $email);
359 $fqdn = strtolower($fqdn);
360 if ($fqdn == 'polytechnique.org' || $fqdn == 'melix.org'
361 || $fqdn == 'm4x.org' || $fqdn == 'melix.net')
362 {
363 $page->assign('neuneu', true);
364 } else {
365 $page->assign('email',$email);
366 $sel = $globals->xdb->query(
367 "SELECT e1.uid, e1.panne != 0 AS panne, count(e2.uid) AS nb_mails,
368 u.nom, u.prenom, u.promo
369 FROM emails as e1
370 LEFT JOIN emails as e2 ON(e1.uid = e2.uid
371 AND FIND_IN_SET('active', e2.flags)
372 AND e1.email != e2.email)
373 INNER JOIN auth_user_md5 as u ON(e1.uid = u.user_id)
374 WHERE e1.email = {?}
375 GROUP BY e1.uid", $email);
376 if ($x = $sel->fetchOneAssoc()) {
377 // on écrit dans la base que l'adresse est cassée
378 if (!$x['panne']) {
379 $globals->xdb->execute("UPDATE emails SET panne=NOW() WHERE email = {?}", $email);
380 }
381 $page->assign_by_ref('x', $x);
382 }
383 }
384 }
385 }
386}
387
388?>
plat/al