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9f8ebb9f VZ |
1 | <?php |
2 | /*************************************************************************** | |
8d84c630 | 3 | * Copyright (C) 2003-2009 Polytechnique.org * |
9f8ebb9f VZ |
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 | ||
2d96cf7b | 22 | class User extends PlUser |
9f8ebb9f | 23 | { |
3e53a496 FB |
24 | private $_profile_fetched = false; |
25 | private $_profile = null; | |
26 | ||
70232020 | 27 | // Implementation of the login to uid method. |
b1719b13 VZ |
28 | protected function getLogin($login) |
29 | { | |
30 | global $globals; | |
31 | ||
e7b93962 | 32 | if ($login instanceof Profile) { |
3e53a496 FB |
33 | $this->_profile = $login; |
34 | $this->_profile_fetched = true; | |
e7b93962 FB |
35 | $res = XDB::query('SELECT ap.uid |
36 | FROM account_profiles AS ap | |
37 | WHERE ap.pid = {?} AND FIND_IN_SET(\'owner\', perms)', | |
38 | $login->id()); | |
39 | if ($res->numRows()) { | |
40 | return $res->fetchOneCell(); | |
41 | } | |
42 | throw new UserNotFoundException(); | |
43 | } | |
44 | ||
b1719b13 VZ |
45 | // If $data is an integer, fetches directly the result. |
46 | if (is_numeric($login)) { | |
e7b93962 FB |
47 | $res = XDB::query('SELECT a.uid |
48 | FROM accounts AS a | |
49 | WHERE a.uid = {?}', $login); | |
b1719b13 | 50 | if ($res->numRows()) { |
70232020 | 51 | return $res->fetchOneCell(); |
b1719b13 VZ |
52 | } |
53 | ||
54 | throw new UserNotFoundException(); | |
55 | } | |
56 | ||
57 | // Checks whether $login is a valid hruid or not. | |
e7b93962 FB |
58 | $res = XDB::query('SELECT a.uid |
59 | FROM accounts AS a | |
60 | WHERE a.hruid = {?}', $login); | |
b1719b13 | 61 | if ($res->numRows()) { |
70232020 | 62 | return $res->fetchOneCell(); |
b1719b13 VZ |
63 | } |
64 | ||
65 | // From now, $login can only by an email alias, or an email redirection. | |
66 | // If it doesn't look like a valid address, appends the plat/al's main domain. | |
67 | $login = trim(strtolower($login)); | |
68 | if (strstr($login, '@') === false) { | |
69 | $login = $login . '@' . $globals->mail->domain; | |
70 | } | |
71 | ||
72 | // Checks if $login is a valid alias on the main domains. | |
73 | list($mbox, $fqdn) = explode('@', $login); | |
74 | if ($fqdn == $globals->mail->domain || $fqdn == $globals->mail->domain2) { | |
e7b93962 FB |
75 | $res = XDB::query('SELECT a.uid |
76 | FROM accounts AS a | |
77 | INNER JOIN aliases AS al ON (al.id = a.uid AND al.type IN (\'alias\', \'a_vie\')) | |
78 | WHERE al.alias = {?}', $mbox); | |
b1719b13 | 79 | if ($res->numRows()) { |
70232020 | 80 | return $res->fetchOneCell(); |
b1719b13 VZ |
81 | } |
82 | ||
e7b93962 | 83 | /** TODO: implements this by inspecting the profile. |
b1719b13 | 84 | if (preg_match('/^(.*)\.([0-9]{4})$/u', $mbox, $matches)) { |
e7b93962 FB |
85 | $res = XDB::query('SELECT a.uid |
86 | FROM accounts AS a | |
87 | INNER JOIN aliases AS al ON (al.id = a.uid AND al.type IN ('alias', 'a_vie')) | |
88 | WHERE al.alias = {?} AND a.promo = {?}', $matches[1], $matches[2]); | |
b1719b13 | 89 | if ($res->numRows() == 1) { |
70232020 | 90 | return $res->fetchOneCell(); |
b1719b13 | 91 | } |
e7b93962 | 92 | }*/ |
b1719b13 VZ |
93 | |
94 | throw new UserNotFoundException(); | |
95 | } | |
96 | ||
97 | // Looks for $login as an email alias from the dedicated alias domain. | |
98 | if ($fqdn == $globals->mail->alias_dom || $fqdn == $globals->mail->alias_dom2) { | |
99 | $res = XDB::query("SELECT redirect | |
100 | FROM virtual_redirect | |
101 | INNER JOIN virtual USING(vid) | |
102 | WHERE alias = {?}", $mbox . '@' . $globals->mail->alias_dom); | |
103 | if ($redir = $res->fetchOneCell()) { | |
104 | // We now have a valid alias, which has to be translated to an hruid. | |
105 | list($alias, $alias_fqdn) = explode('@', $redir); | |
e7b93962 FB |
106 | $res = XDB::query("SELECT a.uid |
107 | FROM accounts AS a | |
108 | LEFT JOIN aliases AS al ON (al.id = a.uid AND al.type IN ('alias', 'a_vie')) | |
109 | WHERE al.alias = {?}", $alias); | |
b1719b13 | 110 | if ($res->numRows()) { |
70232020 | 111 | return $res->fetchOneCell(); |
b1719b13 VZ |
112 | } |
113 | } | |
114 | ||
115 | throw new UserNotFoundException(); | |
116 | } | |
117 | ||
cb8a8977 FB |
118 | // Looks for an account with the given email. |
119 | $res = XDB::query('SELECT a.uid | |
120 | FROM accounts AS a | |
121 | WHERE a.email = {?}', $login); | |
122 | if ($res->numRows() == 1) { | |
123 | return $res->fetchOneCell(); | |
124 | } | |
125 | ||
b1719b13 | 126 | // Otherwise, we do suppose $login is an email redirection. |
e7b93962 FB |
127 | $res = XDB::query("SELECT a.uid |
128 | FROM accounts AS a | |
129 | LEFT JOIN emails AS e ON (e.uid = a.uid) | |
b1719b13 VZ |
130 | WHERE e.email = {?}", $login); |
131 | if ($res->numRows() == 1) { | |
70232020 | 132 | return $res->fetchOneCell(); |
b1719b13 VZ |
133 | } |
134 | ||
135 | throw new UserNotFoundException($res->fetchColumn(1)); | |
136 | } | |
137 | ||
70232020 VZ |
138 | // Implementation of the data loader. |
139 | protected function loadMainFields() | |
140 | { | |
c4012d9b VZ |
141 | if ($this->hruid !== null && $this->forlife !== null |
142 | && $this->bestalias !== null && $this->display_name !== null | |
8f2104cb | 143 | && $this->full_name !== null && $this->perms !== null |
c4012d9b | 144 | && $this->gender !== null && $this->email_format !== null) { |
70232020 VZ |
145 | return; |
146 | } | |
147 | ||
148 | global $globals; | |
e7b93962 FB |
149 | /** TODO: promo stuff again */ |
150 | /** TODO: fix perms field to fit new perms system */ | |
8f2104cb | 151 | $res = XDB::query("SELECT a.hruid, a.registration_date, |
70232020 VZ |
152 | CONCAT(af.alias, '@{$globals->mail->domain}') AS forlife, |
153 | CONCAT(ab.alias, '@{$globals->mail->domain}') AS bestalias, | |
e7b93962 | 154 | a.full_name, a.display_name, a.sex = 'female' AS gender, |
7f1ff426 | 155 | IF(a.state = 'active', at.perms, '') AS perms, |
8f2104cb FB |
156 | a.email_format, a.is_admin, a.state, a.type, a.skin, |
157 | FIND_IN_SET('watch', a.flags) AS watch, a.comment, | |
158 | a.weak_password IS NOT NULL AS weak_access, | |
159 | a.token IS NOT NULL AS token_access | |
e7b93962 | 160 | FROM accounts AS a |
365ba8c3 | 161 | INNER JOIN account_types AS at ON (at.type = a.type) |
e7b93962 FB |
162 | LEFT JOIN aliases AS af ON (af.id = a.uid AND af.type = 'a_vie') |
163 | LEFT JOIN aliases AS ab ON (ab.id = a.uid AND FIND_IN_SET('bestalias', ab.flags)) | |
164 | WHERE a.uid = {?}", $this->user_id); | |
70232020 VZ |
165 | $this->fillFromArray($res->fetchOneAssoc()); |
166 | } | |
167 | ||
168 | // Specialization of the fillFromArray method, to implement hacks to enable | |
169 | // lazy loading of user's main properties from the session. | |
c4012d9b VZ |
170 | // TODO(vzanotti): remove the conversion hacks once the old codebase will |
171 | // stop being used actively. | |
70232020 VZ |
172 | protected function fillFromArray(array $values) |
173 | { | |
174 | // It might happen that the 'user_id' field is called uid in some places | |
175 | // (eg. in sessions), so we hard link uid to user_id to prevent useless | |
176 | // SQL requests. | |
177 | if (!isset($values['user_id']) && isset($values['uid'])) { | |
178 | $values['user_id'] = $values['uid']; | |
179 | } | |
180 | ||
181 | // Also, if display_name and full_name are not known, but the user's | |
182 | // surname and last name are, we can construct the former two. | |
183 | if (isset($values['prenom']) && isset($values['nom'])) { | |
184 | if (!isset($values['display_name'])) { | |
185 | $values['display_name'] = ($values['prenom'] ? $values['prenom'] : $values['nom']); | |
186 | } | |
187 | if (!isset($values['full_name'])) { | |
188 | $values['full_name'] = $values['prenom'] . ' ' . $values['nom']; | |
189 | } | |
190 | } | |
191 | ||
c4012d9b VZ |
192 | // We also need to convert the gender (usually named "femme"), and the |
193 | // email format parameter (valued "texte" instead of "text"). | |
194 | if (isset($values['femme'])) { | |
195 | $values['gender'] = (bool) $values['femme']; | |
196 | } | |
197 | if (isset($values['mail_fmt'])) { | |
198 | $values['email_format'] = $values['mail_fmt']; | |
199 | } | |
c4012d9b | 200 | |
70232020 VZ |
201 | parent::fillFromArray($values); |
202 | } | |
203 | ||
50d5ec0b FB |
204 | // Specialization of the buildPerms method |
205 | // This function build 'generic' permissions for the user. It does not take | |
206 | // into account page specific permissions (e.g X.net group permissions) | |
207 | protected function buildPerms() | |
208 | { | |
209 | if (!is_null($this->perm_flags)) { | |
210 | return; | |
211 | } | |
212 | if ($this->perms === null) { | |
213 | $this->loadMainFields(); | |
214 | } | |
365ba8c3 | 215 | $this->perm_flags = self::makePerms($this->perms, $this->is_admin); |
50d5ec0b FB |
216 | } |
217 | ||
7f1ff426 FB |
218 | // We do not want to store the password in the object. |
219 | // So, fetch it 'on demand' | |
220 | public function password() | |
221 | { | |
222 | return XDB::fetchOneCell('SELECT a.password | |
223 | FROM accounts AS a | |
224 | WHERE a.uid = {?}', $this->id()); | |
225 | } | |
226 | ||
8f2104cb FB |
227 | /** Overload PlUser::promo(): there no promo defined for a user in the current |
228 | * schema. The promo is a field from the profile. | |
229 | */ | |
230 | public function promo() | |
231 | { | |
232 | if (!$this->hasProfile()) { | |
233 | return ''; | |
234 | } | |
235 | return $this->profile()->promo(); | |
236 | } | |
237 | ||
e7b93962 FB |
238 | /** Return the main profile attached with this account if any. |
239 | */ | |
240 | public function profile() | |
241 | { | |
3e53a496 FB |
242 | if (!$this->_profile_fetched) { |
243 | $this->_profile_fetched = true; | |
244 | $this->_profile = Profile::get($this); | |
245 | } | |
246 | return $this->_profile; | |
247 | } | |
248 | ||
249 | /** Return true if the user has an associated profile. | |
250 | */ | |
251 | public function hasProfile() | |
252 | { | |
253 | return !is_null($this->profile()); | |
254 | } | |
255 | ||
3af21f99 FB |
256 | /** Check if the user can edit to given profile. |
257 | */ | |
258 | public function canEdit(Profile $profile) | |
259 | { | |
260 | // XXX: Check permissions (e.g. secretary permission) | |
261 | // and flags from the profile | |
262 | return XDB::fetchOneCell('SELECT pid | |
263 | FROM account_profiles | |
264 | WHERE uid = {?} AND pid = {?}', | |
265 | $this->id(), $profile->id()); | |
266 | } | |
267 | ||
3e53a496 FB |
268 | /** Get the email alias of the user. |
269 | */ | |
270 | public function emailAlias() | |
271 | { | |
272 | global $globals; | |
8f2104cb FB |
273 | $data = $this->emailAliases($globals->mail->alias_dom); |
274 | if (count($data) > 0) { | |
275 | return array_pop($data); | |
276 | } | |
277 | return null; | |
278 | } | |
279 | ||
280 | /** Get all the aliases the user belongs to. | |
281 | */ | |
282 | public function emailAliases($domain = null) | |
283 | { | |
284 | $where = ''; | |
285 | if (!is_null($domain)) { | |
286 | $where = XDB::format(' AND alias LIKE CONCAT("%@", {?})', $domain); | |
287 | } | |
288 | return XDB::fetchColumn('SELECT v.alias | |
289 | FROM virtual AS v | |
290 | INNER JOIN virtual_redirect AS vr ON (v.vid = vr.vid) | |
291 | WHERE (vr.redirect = {?} OR vr.redirect = {?}) | |
292 | ' . $where, | |
293 | $this->forlifeEmail(), $this->m4xForlifeEmail()); | |
3e53a496 FB |
294 | } |
295 | ||
296 | /** Get the alternative forlife email | |
297 | * TODO: remove this uber-ugly hack. The issue is that you need to remove | |
298 | * all @m4x.org addresses in virtual_redirect first. | |
299 | * XXX: This is juste to make code more readable, to be remove as soon as possible | |
300 | */ | |
301 | public function m4xForlifeEmail() | |
302 | { | |
303 | global $globals; | |
304 | trigger_error('USING M4X FORLIFE', E_USER_NOTICE); | |
305 | return $this->login() . '@' . $globals->mail->domain2; | |
e7b93962 FB |
306 | } |
307 | ||
50d5ec0b | 308 | // Return permission flags for a given permission level. |
365ba8c3 | 309 | public static function makePerms($perms, $is_admin) |
50d5ec0b | 310 | { |
365ba8c3 | 311 | $flags = new PlFlagSet($perms); |
50d5ec0b | 312 | $flags->addFlag(PERMS_USER); |
365ba8c3 | 313 | if ($is_admin) { |
50d5ec0b FB |
314 | $flags->addFlag(PERMS_ADMIN); |
315 | } | |
316 | return $flags; | |
317 | } | |
318 | ||
b1719b13 VZ |
319 | // Implementation of the default user callback. |
320 | public static function _default_user_callback($login, $results) | |
321 | { | |
b1719b13 VZ |
322 | $result_count = count($results); |
323 | if ($result_count == 0 || !S::has_perms()) { | |
70232020 | 324 | Platal::page()->trigError("Il n'y a pas d'utilisateur avec l'identifiant : $login"); |
b1719b13 | 325 | } else { |
70232020 | 326 | Platal::page()->trigError("Il y a $result_count utilisateurs avec cet identifiant : " . join(', ', $results)); |
b1719b13 VZ |
327 | } |
328 | } | |
70232020 VZ |
329 | |
330 | // Implementation of the static email locality checker. | |
331 | public static function isForeignEmailAddress($email) | |
332 | { | |
333 | global $globals; | |
334 | if (strpos($email, '@') === false) { | |
335 | return false; | |
336 | } | |
337 | ||
338 | list($user, $dom) = explode('@', $email); | |
339 | return $dom != $globals->mail->domain && | |
340 | $dom != $globals->mail->domain2 && | |
341 | $dom != $globals->mail->alias_dom && | |
342 | $dom != $globals->mail->alias_dom2; | |
343 | } | |
9f8ebb9f VZ |
344 | } |
345 | ||
346 | // vim:set et sw=4 sts=4 sws=4 foldmethod=marker enc=utf-8: | |
347 | ?> |