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1 <?php
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2 /**
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3 * New user identity
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4 *
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5 * Populates a new user's default identity from LDAP on their first visit.
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6 *
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7 * This plugin requires that a working public_ldap directory be configured.
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8 *
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9 * @author Kris Steinhoff
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10 * @license GNU GPLv3+
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11 */
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12 class new_user_identity extends rcube_plugin
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13 {
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14 public $task = 'login';
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15
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16 private $rc;
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17 private $ldap;
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18
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19 function init()
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20 {
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21 $this->rc = rcmail::get_instance();
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22
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23 $this->add_hook('user_create', array($this, 'lookup_user_name'));
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24 $this->add_hook('login_after', array($this, 'login_after'));
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25 }
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26
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27 function lookup_user_name($args)
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28 {
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29 if ($this->init_ldap($args['host'])) {
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30 $results = $this->ldap->search('*', $args['user'], true);
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31
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32 if (count($results->records) == 1) {
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33 $user_name = is_array($results->records[0]['name']) ? $results->records[0]['name'][0] : $results->records[0]['name'];
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34 $user_email = is_array($results->records[0]['email']) ? $results->records[0]['email'][0] : $results->records[0]['email'];
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35
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36 $args['user_name'] = $user_name;
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37 $args['email_list'] = array();
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38
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39 if (!$args['user_email'] && strpos($user_email, '@')) {
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40 $args['user_email'] = rcube_utils::idn_to_ascii($user_email);
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41 }
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42
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43 foreach (array_keys($results[0]) as $key) {
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44 if (!preg_match('/^email($|:)/', $key)) {
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45 continue;
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46 }
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47
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48 foreach ((array) $results->records[0][$key] as $alias) {
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49 if (strpos($alias, '@')) {
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50 $args['email_list'][] = rcube_utils::idn_to_ascii($alias);
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51 }
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52 }
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53 }
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54
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55 }
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56 }
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57
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58 return $args;
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59 }
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60
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61 function login_after($args)
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62 {
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63 $this->load_config();
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64
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65 if ($this->ldap || !$this->rc->config->get('new_user_identity_onlogin')) {
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66 return $args;
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67 }
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68
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69 $identities = $this->rc->user->list_emails();
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70 $ldap_entry = $this->lookup_user_name(array(
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71 'user' => $this->rc->user->data['username'],
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72 'host' => $this->rc->user->data['mail_host'],
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73 ));
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74
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75 foreach ((array) $ldap_entry['email_list'] as $email) {
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76 foreach ($identities as $identity) {
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77 if ($identity['email'] == $email) {
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78 continue 2;
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79 }
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80 }
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81
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82 $plugin = $this->rc->plugins->exec_hook('identity_create', array(
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83 'login' => true,
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84 'record' => array(
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85 'user_id' => $this->rc->user->ID,
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86 'standard' => 0,
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87 'email' => $email,
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88 'name' => $ldap_entry['user_name']
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89 ),
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90 ));
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91
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92 if (!$plugin['abort'] && $plugin['record']['email']) {
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93 $this->rc->user->insert_identity($plugin['record']);
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94 }
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95 }
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96 return $args;
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97 }
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98
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99 private function init_ldap($host)
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100 {
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101 if ($this->ldap) {
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102 return $this->ldap->ready;
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103 }
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104
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105 $this->load_config();
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106
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107 $addressbook = $this->rc->config->get('new_user_identity_addressbook');
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108 $ldap_config = (array)$this->rc->config->get('ldap_public');
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109 $match = $this->rc->config->get('new_user_identity_match');
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110
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111 if (empty($addressbook) || empty($match) || empty($ldap_config[$addressbook])) {
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112 return false;
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113 }
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114
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115 $this->ldap = new new_user_identity_ldap_backend(
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116 $ldap_config[$addressbook],
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117 $this->rc->config->get('ldap_debug'),
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118 $this->rc->config->mail_domain($host),
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119 $match);
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120
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121 return $this->ldap->ready;
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122 }
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123 }
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124
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125 class new_user_identity_ldap_backend extends rcube_ldap
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126 {
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127 function __construct($p, $debug, $mail_domain, $search)
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128 {
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129 parent::__construct($p, $debug, $mail_domain);
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130 $this->prop['search_fields'] = (array)$search;
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131 }
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132 }
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