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1 | <?php |
2 | /*************************************************************************** |
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3 | * Copyright (C) 2003-2007 Polytechnique.org * |
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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 | |
22 | require_once('xorg.misc.inc.php'); |
23 | require_once('user.func.inc.php'); |
24 | |
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25 | class VCardIterator implements PlIterator |
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26 | { |
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27 | private $user_list = array(); |
28 | private $count = 0; |
29 | private $freetext = null; |
30 | private $photos = true; |
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31 | |
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32 | public function __construct($photos, $freetext) |
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33 | { |
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34 | $this->freetext = $freetext; |
35 | $this->photos = $photos; |
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36 | } |
37 | |
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38 | public function add_user($user) |
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39 | { |
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40 | $this->user_list[] = get_user_forlife($user); |
41 | $this->count++; |
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42 | } |
43 | |
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44 | public function first() |
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45 | { |
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46 | return count($this->user_list) == $this->count - 1; |
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47 | } |
48 | |
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49 | public function last() |
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50 | { |
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51 | return count($this->user_list) == 0; |
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52 | } |
53 | |
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54 | public function total() |
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55 | { |
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56 | return $this->count; |
57 | } |
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58 | |
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59 | public function next() |
60 | { |
61 | if (!$this->user_list) { |
62 | return null; |
63 | } |
64 | global $globals; |
65 | $login = array_shift($this->user_list); |
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66 | $user = get_user_details($login); |
67 | |
68 | if (strlen(trim($user['freetext']))) { |
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69 | $user['freetext'] = pl_entity_decode($user['freetext']); |
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70 | } |
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71 | if ($this->freetext) { |
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72 | if (strlen(trim($user['freetext']))) { |
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73 | $user['freetext'] = $this->freetext . "\n" . $user['freetext']; |
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74 | } else { |
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75 | $user['freetext'] = $this->freetext; |
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76 | } |
77 | } |
78 | |
79 | // alias virtual |
80 | $res = XDB::query( |
81 | "SELECT alias |
82 | FROM virtual |
83 | INNER JOIN virtual_redirect USING(vid) |
84 | INNER JOIN auth_user_quick ON ( user_id = {?} AND emails_alias_pub = 'public' ) |
85 | WHERE ( redirect={?} OR redirect={?} ) |
86 | AND alias LIKE '%@{$globals->mail->alias_dom}'", |
87 | S::v('uid'), |
88 | $user['forlife'].'@'.$globals->mail->domain, |
89 | $user['forlife'].'@'.$globals->mail->domain2); |
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90 | |
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91 | $user['virtualalias'] = $res->fetchOneCell(); |
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92 | $user['gpxs_vcardjoin'] = join(',', array_map(array('VCard', 'text_encode'), $user['gpxs_name'])); |
93 | $user['binets_vcardjoin'] = join(',', array_map(array('VCard', 'text_encode'), $user['binets'])); |
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94 | // get photo |
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95 | if ($this->photos) { |
96 | $res = XDB::query( |
97 | "SELECT attach, attachmime |
98 | FROM photo AS p |
99 | INNER JOIN aliases AS a ON (a.id = p.uid AND a.type = 'a_vie') |
100 | WHERE a.alias = {?}", $login); |
101 | if ($res->numRows()) { |
102 | $user['photo'] = $res->fetchOneAssoc(); |
103 | } |
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104 | } |
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105 | return $user; |
106 | } |
107 | } |
108 | |
109 | class VCard |
110 | { |
111 | private $iterator = null; |
112 | |
113 | public function __construct($users, $photos = true, $freetext = null) |
114 | { |
115 | $this->iterator = new VCardIterator($photos, $freetext); |
116 | if (is_array($users)) { |
117 | foreach ($users as $user) { |
118 | $this->iterator->add_user($user); |
119 | } |
120 | } else { |
121 | $this->iterator->add_user($users); |
122 | } |
123 | } |
124 | |
125 | public static function escape($text) |
126 | { |
127 | return preg_replace('/[,;]/', '\\\\$0', $text); |
128 | } |
129 | |
130 | public static function format_adr($params, &$smarty) |
131 | { |
132 | // $adr1, $adr2, $adr3, $postcode, $city, $region, $country |
133 | extract($params['adr']); |
134 | $adr = trim($adr1); |
135 | $adr = trim("$adr\n$adr2"); |
136 | $adr = trim("$adr\n$adr3"); |
137 | return VCard::text_encode(';;' |
138 | . VCard::escape($adr) . ';' |
139 | . VCard::escape($city) . ';' |
140 | . VCard::escape($region) . ';' |
141 | . VCard::escape($postcode) . ';' |
142 | . VCard::escape($country), false); |
143 | } |
144 | |
145 | public static function text_encode($text, $escape = true) |
146 | { |
147 | if (is_array($text)) { |
148 | return implode(',', array_map(array('VCard', 'text_encode'), $text)); |
149 | } |
150 | if ($escape) { |
151 | $text = VCard::escape($text); |
152 | } |
153 | return preg_replace("/(\r\n|\n|\r)/", '\n', $text); |
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154 | } |
155 | |
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156 | public function do_page(&$page) |
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157 | { |
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158 | $page->changeTpl('core/vcard.tpl', NO_SKIN); |
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159 | $page->register_modifier('vcard_enc', array($this, 'text_encode')); |
160 | $page->register_function('format_adr', array($this, 'format_adr')); |
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161 | $page->assign_by_ref('users', $this->iterator); |
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162 | |
163 | header("Pragma: "); |
164 | header("Cache-Control: "); |
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165 | header("Content-type: text/x-vcard; charset=UTF-8"); |
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166 | header("Content-Transfer-Encoding: 8bit"); |
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167 | } |
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168 | } |
169 | |
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170 | // vim:set et sw=4 sts=4 sws=4 foldmethod=marker enc=utf-8: |
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171 | ?> |