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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 | { |
70232020 | 24 | // Implementation of the login to uid method. |
b1719b13 VZ |
25 | protected function getLogin($login) |
26 | { | |
27 | global $globals; | |
28 | ||
29 | // If $data is an integer, fetches directly the result. | |
30 | if (is_numeric($login)) { | |
70232020 | 31 | $res = XDB::query("SELECT user_id FROM auth_user_md5 WHERE user_id = {?}", $login); |
b1719b13 | 32 | if ($res->numRows()) { |
70232020 | 33 | return $res->fetchOneCell(); |
b1719b13 VZ |
34 | } |
35 | ||
36 | throw new UserNotFoundException(); | |
37 | } | |
38 | ||
39 | // Checks whether $login is a valid hruid or not. | |
70232020 | 40 | $res = XDB::query("SELECT user_id FROM auth_user_md5 WHERE hruid = {?}", $login); |
b1719b13 | 41 | if ($res->numRows()) { |
70232020 | 42 | return $res->fetchOneCell(); |
b1719b13 VZ |
43 | } |
44 | ||
45 | // From now, $login can only by an email alias, or an email redirection. | |
46 | // If it doesn't look like a valid address, appends the plat/al's main domain. | |
47 | $login = trim(strtolower($login)); | |
48 | if (strstr($login, '@') === false) { | |
49 | $login = $login . '@' . $globals->mail->domain; | |
50 | } | |
51 | ||
52 | // Checks if $login is a valid alias on the main domains. | |
53 | list($mbox, $fqdn) = explode('@', $login); | |
54 | if ($fqdn == $globals->mail->domain || $fqdn == $globals->mail->domain2) { | |
70232020 | 55 | $res = XDB::query("SELECT u.user_id |
b1719b13 VZ |
56 | FROM auth_user_md5 AS u |
57 | INNER JOIN aliases AS a ON (a.id = u.user_id AND a.type IN ('alias', 'a_vie')) | |
58 | WHERE a.alias = {?}", $mbox); | |
59 | if ($res->numRows()) { | |
70232020 | 60 | return $res->fetchOneCell(); |
b1719b13 VZ |
61 | } |
62 | ||
63 | if (preg_match('/^(.*)\.([0-9]{4})$/u', $mbox, $matches)) { | |
70232020 | 64 | $res = XDB::query("SELECT u.user_id |
b1719b13 VZ |
65 | FROM auth_user_md5 AS u |
66 | INNER JOIN aliases AS a ON (a.id = u.user_id AND a.type IN ('alias', 'a_vie')) | |
67 | WHERE a.alias = {?} AND u.promo = {?}", $matches[1], $matches[2]); | |
68 | if ($res->numRows() == 1) { | |
70232020 | 69 | return $res->fetchOneCell(); |
b1719b13 VZ |
70 | } |
71 | } | |
72 | ||
73 | throw new UserNotFoundException(); | |
74 | } | |
75 | ||
76 | // Looks for $login as an email alias from the dedicated alias domain. | |
77 | if ($fqdn == $globals->mail->alias_dom || $fqdn == $globals->mail->alias_dom2) { | |
78 | $res = XDB::query("SELECT redirect | |
79 | FROM virtual_redirect | |
80 | INNER JOIN virtual USING(vid) | |
81 | WHERE alias = {?}", $mbox . '@' . $globals->mail->alias_dom); | |
82 | if ($redir = $res->fetchOneCell()) { | |
83 | // We now have a valid alias, which has to be translated to an hruid. | |
84 | list($alias, $alias_fqdn) = explode('@', $redir); | |
70232020 | 85 | $res = XDB::query("SELECT u.user_id |
b1719b13 VZ |
86 | FROM auth_user_md5 AS u |
87 | LEFT JOIN aliases AS a ON (a.id = u.user_id AND a.type IN ('alias', 'a_vie')) | |
88 | WHERE a.alias = {?}", $alias); | |
89 | if ($res->numRows()) { | |
70232020 | 90 | return $res->fetchOneCell(); |
b1719b13 VZ |
91 | } |
92 | } | |
93 | ||
94 | throw new UserNotFoundException(); | |
95 | } | |
96 | ||
97 | // Otherwise, we do suppose $login is an email redirection. | |
70232020 | 98 | $res = XDB::query("SELECT u.user_id |
b1719b13 VZ |
99 | FROM auth_user_md5 AS u |
100 | LEFT JOIN emails AS e ON (e.uid = u.user_id) | |
101 | WHERE e.email = {?}", $login); | |
102 | if ($res->numRows() == 1) { | |
70232020 | 103 | return $res->fetchOneCell(); |
b1719b13 VZ |
104 | } |
105 | ||
106 | throw new UserNotFoundException($res->fetchColumn(1)); | |
107 | } | |
108 | ||
70232020 VZ |
109 | // Implementation of the data loader. |
110 | protected function loadMainFields() | |
111 | { | |
c4012d9b VZ |
112 | if ($this->hruid !== null && $this->forlife !== null |
113 | && $this->bestalias !== null && $this->display_name !== null | |
114 | && $this->full_name !== null && $this->promo !== null && $this->perms !== null | |
115 | && $this->gender !== null && $this->email_format !== null) { | |
70232020 VZ |
116 | return; |
117 | } | |
118 | ||
119 | global $globals; | |
d1319488 | 120 | $res = XDB::query("SELECT u.hruid, d.promo, |
70232020 VZ |
121 | CONCAT(af.alias, '@{$globals->mail->domain}') AS forlife, |
122 | CONCAT(ab.alias, '@{$globals->mail->domain}') AS bestalias, | |
77057a5c | 123 | CONCAT(u.prenom, ' ', IF(u.nom_usage <> '', u.nom_usage, u.nom)) AS full_name, |
50d5ec0b | 124 | IF(u.prenom != '', u.prenom, u.nom) AS display_name, |
c4012d9b VZ |
125 | FIND_IN_SET('femme', u.flags) AS gender, |
126 | q.core_mail_fmt AS email_format, | |
50d5ec0b | 127 | u.perms |
70232020 | 128 | FROM auth_user_md5 AS u |
d1319488 | 129 | INNER JOIN profile_display AS d ON (d.pid = u.user_id) |
c4012d9b | 130 | LEFT JOIN auth_user_quick AS q ON (q.user_id = u.user_id) |
70232020 VZ |
131 | LEFT JOIN aliases AS af ON (af.id = u.user_id AND af.type = 'a_vie') |
132 | LEFT JOIN aliases AS ab ON (ab.id = u.user_id AND FIND_IN_SET('bestalias', ab.flags)) | |
133 | WHERE u.user_id = {?}", $this->user_id); | |
134 | $this->fillFromArray($res->fetchOneAssoc()); | |
135 | } | |
136 | ||
137 | // Specialization of the fillFromArray method, to implement hacks to enable | |
138 | // lazy loading of user's main properties from the session. | |
c4012d9b VZ |
139 | // TODO(vzanotti): remove the conversion hacks once the old codebase will |
140 | // stop being used actively. | |
70232020 VZ |
141 | protected function fillFromArray(array $values) |
142 | { | |
143 | // It might happen that the 'user_id' field is called uid in some places | |
144 | // (eg. in sessions), so we hard link uid to user_id to prevent useless | |
145 | // SQL requests. | |
146 | if (!isset($values['user_id']) && isset($values['uid'])) { | |
147 | $values['user_id'] = $values['uid']; | |
148 | } | |
149 | ||
150 | // Also, if display_name and full_name are not known, but the user's | |
151 | // surname and last name are, we can construct the former two. | |
152 | if (isset($values['prenom']) && isset($values['nom'])) { | |
153 | if (!isset($values['display_name'])) { | |
154 | $values['display_name'] = ($values['prenom'] ? $values['prenom'] : $values['nom']); | |
155 | } | |
156 | if (!isset($values['full_name'])) { | |
157 | $values['full_name'] = $values['prenom'] . ' ' . $values['nom']; | |
158 | } | |
159 | } | |
160 | ||
c4012d9b VZ |
161 | // We also need to convert the gender (usually named "femme"), and the |
162 | // email format parameter (valued "texte" instead of "text"). | |
163 | if (isset($values['femme'])) { | |
164 | $values['gender'] = (bool) $values['femme']; | |
165 | } | |
166 | if (isset($values['mail_fmt'])) { | |
167 | $values['email_format'] = $values['mail_fmt']; | |
168 | } | |
169 | if (isset($values['email_format'])) { | |
170 | $values['email_format'] = ($values['email_format'] ? self::FORMAT_HTML : self::FORMAT_TEXT); | |
171 | } | |
172 | ||
70232020 VZ |
173 | parent::fillFromArray($values); |
174 | } | |
175 | ||
50d5ec0b FB |
176 | // Specialization of the buildPerms method |
177 | // This function build 'generic' permissions for the user. It does not take | |
178 | // into account page specific permissions (e.g X.net group permissions) | |
179 | protected function buildPerms() | |
180 | { | |
181 | if (!is_null($this->perm_flags)) { | |
182 | return; | |
183 | } | |
184 | if ($this->perms === null) { | |
185 | $this->loadMainFields(); | |
186 | } | |
187 | $this->perm_flags = self::makePerms($this->perms); | |
188 | } | |
189 | ||
d69477d3 FB |
190 | // Return the password of the user |
191 | public function password() | |
192 | { | |
193 | return XDB::fetchOneCell('SELECT u.password | |
194 | FROM auth_user_md5 AS u | |
195 | WHERE u.user_id = {?}', $this->id()); | |
196 | } | |
197 | ||
50d5ec0b FB |
198 | // Return permission flags for a given permission level. |
199 | public static function makePerms($perms) | |
200 | { | |
201 | $flags = new PlFlagSet(); | |
202 | if (is_null($flags) || $perms == 'disabled' || $perms == 'ext') { | |
203 | return $flags; | |
204 | } | |
205 | $flags->addFlag(PERMS_USER); | |
206 | if ($perms == 'admin') { | |
207 | $flags->addFlag(PERMS_ADMIN); | |
208 | } | |
209 | return $flags; | |
210 | } | |
211 | ||
b1719b13 VZ |
212 | // Implementation of the default user callback. |
213 | public static function _default_user_callback($login, $results) | |
214 | { | |
b1719b13 VZ |
215 | $result_count = count($results); |
216 | if ($result_count == 0 || !S::has_perms()) { | |
70232020 | 217 | Platal::page()->trigError("Il n'y a pas d'utilisateur avec l'identifiant : $login"); |
b1719b13 | 218 | } else { |
70232020 | 219 | Platal::page()->trigError("Il y a $result_count utilisateurs avec cet identifiant : " . join(', ', $results)); |
b1719b13 VZ |
220 | } |
221 | } | |
70232020 VZ |
222 | |
223 | // Implementation of the static email locality checker. | |
224 | public static function isForeignEmailAddress($email) | |
225 | { | |
226 | global $globals; | |
227 | if (strpos($email, '@') === false) { | |
228 | return false; | |
229 | } | |
230 | ||
231 | list($user, $dom) = explode('@', $email); | |
232 | return $dom != $globals->mail->domain && | |
233 | $dom != $globals->mail->domain2 && | |
234 | $dom != $globals->mail->alias_dom && | |
235 | $dom != $globals->mail->alias_dom2; | |
236 | } | |
9f8ebb9f VZ |
237 | } |
238 | ||
239 | // vim:set et sw=4 sts=4 sws=4 foldmethod=marker enc=utf-8: | |
240 | ?> |