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89460d9c | 1 | <?php |
2 | /*************************************************************************** | |
179afa7f | 3 | * Copyright (C) 2003-2008 Polytechnique.org * |
89460d9c | 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 | ||
89460d9c | 22 | require_once('user.func.inc.php'); |
23 | ||
2b1ee50b | 24 | class VCardIterator implements PlIterator |
89460d9c | 25 | { |
29b12e6e | 26 | private $user_list = array(); |
27 | private $count = 0; | |
28 | private $freetext = null; | |
29 | private $photos = true; | |
89460d9c | 30 | |
29b12e6e | 31 | public function __construct($photos, $freetext) |
89460d9c | 32 | { |
29b12e6e | 33 | $this->freetext = $freetext; |
34 | $this->photos = $photos; | |
89460d9c | 35 | } |
36 | ||
29b12e6e | 37 | public function add_user($user) |
89460d9c | 38 | { |
3ce06e37 FB |
39 | $forlife = get_user_forlife($user, '_silent_user_callback'); |
40 | if ($forlife) { | |
41 | $this->user_list[] = get_user_forlife($user); | |
42 | $this->count++; | |
43 | } | |
89460d9c | 44 | } |
45 | ||
29b12e6e | 46 | public function first() |
89460d9c | 47 | { |
29b12e6e | 48 | return count($this->user_list) == $this->count - 1; |
89460d9c | 49 | } |
50 | ||
29b12e6e | 51 | public function last() |
89460d9c | 52 | { |
29b12e6e | 53 | return count($this->user_list) == 0; |
89460d9c | 54 | } |
55 | ||
29b12e6e | 56 | public function total() |
89460d9c | 57 | { |
29b12e6e | 58 | return $this->count; |
59 | } | |
89460d9c | 60 | |
29b12e6e | 61 | public function next() |
62 | { | |
63 | if (!$this->user_list) { | |
64 | return null; | |
65 | } | |
66 | global $globals; | |
67 | $login = array_shift($this->user_list); | |
89460d9c | 68 | $user = get_user_details($login); |
69 | ||
70 | if (strlen(trim($user['freetext']))) { | |
29b12e6e | 71 | $user['freetext'] = pl_entity_decode($user['freetext']); |
89460d9c | 72 | } |
29b12e6e | 73 | if ($this->freetext) { |
89460d9c | 74 | if (strlen(trim($user['freetext']))) { |
29b12e6e | 75 | $user['freetext'] = $this->freetext . "\n" . $user['freetext']; |
89460d9c | 76 | } else { |
29b12e6e | 77 | $user['freetext'] = $this->freetext; |
89460d9c | 78 | } |
79 | } | |
80 | ||
81 | // alias virtual | |
82 | $res = XDB::query( | |
83 | "SELECT alias | |
84 | FROM virtual | |
85 | INNER JOIN virtual_redirect USING(vid) | |
86 | INNER JOIN auth_user_quick ON ( user_id = {?} AND emails_alias_pub = 'public' ) | |
87 | WHERE ( redirect={?} OR redirect={?} ) | |
88 | AND alias LIKE '%@{$globals->mail->alias_dom}'", | |
50bf984b | 89 | $user['user_id'], |
89460d9c | 90 | $user['forlife'].'@'.$globals->mail->domain, |
91 | $user['forlife'].'@'.$globals->mail->domain2); | |
eaf30d86 | 92 | |
89460d9c | 93 | $user['virtualalias'] = $res->fetchOneCell(); |
f6de9f2c FB |
94 | $user['gpxs_vcardjoin'] = join(', ', array_map(array('VCard', 'text_encode'), $user['gpxs_name'])); |
95 | $user['binets_vcardjoin'] = join(', ', array_map(array('VCard', 'text_encode'), $user['binets'])); | |
89460d9c | 96 | // get photo |
917c4d11 | 97 | if ($this->photos) { |
98 | $res = XDB::query( | |
99 | "SELECT attach, attachmime | |
100 | FROM photo AS p | |
101 | INNER JOIN aliases AS a ON (a.id = p.uid AND a.type = 'a_vie') | |
102 | WHERE a.alias = {?}", $login); | |
103 | if ($res->numRows()) { | |
104 | $user['photo'] = $res->fetchOneAssoc(); | |
105 | } | |
89460d9c | 106 | } |
29b12e6e | 107 | return $user; |
108 | } | |
109 | } | |
110 | ||
111 | class VCard | |
112 | { | |
5175057e | 113 | static private $windows = false; |
29b12e6e | 114 | private $iterator = null; |
115 | ||
116 | public function __construct($users, $photos = true, $freetext = null) | |
117 | { | |
118 | $this->iterator = new VCardIterator($photos, $freetext); | |
5175057e | 119 | VCard::$windows = (strpos($_SERVER['HTTP_USER_AGENT'], 'Windows') !== false); |
29b12e6e | 120 | if (is_array($users)) { |
121 | foreach ($users as $user) { | |
122 | $this->iterator->add_user($user); | |
123 | } | |
124 | } else { | |
125 | $this->iterator->add_user($users); | |
126 | } | |
127 | } | |
128 | ||
129 | public static function escape($text) | |
130 | { | |
5175057e | 131 | if (VCard::$windows) { |
833a7481 | 132 | return str_replace(';', '\\\\;', $text); |
5175057e | 133 | } else { |
833a7481 | 134 | return str_replace(array(';', ','), array('\\\\;', '\\\\,'), $text); |
5175057e | 135 | } |
29b12e6e | 136 | } |
137 | ||
138 | public static function format_adr($params, &$smarty) | |
139 | { | |
140 | // $adr1, $adr2, $adr3, $postcode, $city, $region, $country | |
141 | extract($params['adr']); | |
142 | $adr = trim($adr1); | |
143 | $adr = trim("$adr\n$adr2"); | |
144 | $adr = trim("$adr\n$adr3"); | |
145 | return VCard::text_encode(';;' | |
62c93c73 OLF |
146 | . (VCard::$windows ? VCard::escape($adr) : $adr) . ';' |
147 | . (VCard::$windows ? VCard::escape($city) : $city) . ';' | |
148 | . (VCard::$windows ? VCard::escape($region) : $region) . ';' | |
149 | . (VCard::$windows ? VCard::escape($postcode) : $postcode) . ';' | |
150 | . (VCard::$windows ? VCard::escape($country) : $country), false); | |
29b12e6e | 151 | } |
152 | ||
153 | public static function text_encode($text, $escape = true) | |
154 | { | |
155 | if (is_array($text)) { | |
156 | return implode(',', array_map(array('VCard', 'text_encode'), $text)); | |
157 | } | |
158 | if ($escape) { | |
159 | $text = VCard::escape($text); | |
160 | } | |
5175057e FB |
161 | if (VCard::$windows) { |
162 | $text = utf8_decode($text); | |
163 | } | |
833a7481 | 164 | return str_replace(array("\r\n", "\n", "\r"), '\n', $text); |
89460d9c | 165 | } |
166 | ||
29b12e6e | 167 | public function do_page(&$page) |
89460d9c | 168 | { |
8b1f8e12 | 169 | $page->changeTpl('core/vcard.tpl', NO_SKIN); |
89460d9c | 170 | $page->register_modifier('vcard_enc', array($this, 'text_encode')); |
171 | $page->register_function('format_adr', array($this, 'format_adr')); | |
29b12e6e | 172 | $page->assign_by_ref('users', $this->iterator); |
89460d9c | 173 | |
174 | header("Pragma: "); | |
175 | header("Cache-Control: "); | |
493b6abe | 176 | header("Content-type: text/x-vcard; charset=UTF-8"); |
29b12e6e | 177 | } |
89460d9c | 178 | } |
179 | ||
a7de4ef7 | 180 | // vim:set et sw=4 sts=4 sws=4 foldmethod=marker enc=utf-8: |
89460d9c | 181 | ?> |