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1 <?php
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2
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3 /**
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4 +-----------------------------------------------------------------------+
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5 | program/steps/mail/autocomplete.inc |
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6 | |
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7 | This file is part of the Roundcube Webmail client |
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8 | Copyright (C) 2008-2013, Roundcube Dev Team |
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9 | Copyright (C) 2011-2013, Kolab Systems AG |
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10 | |
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11 | Licensed under the GNU General Public License version 3 or |
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12 | any later version with exceptions for skins & plugins. |
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13 | See the README file for a full license statement. |
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14 | |
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15 | PURPOSE: |
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16 | Perform a search on configured address books for the address |
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17 | autocompletion of the message compose screen |
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18 +-----------------------------------------------------------------------+
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19 | Author: Thomas Bruederli <roundcube@gmail.com> |
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20 +-----------------------------------------------------------------------+
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21 */
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22
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23 if ($RCMAIL->action == 'group-expand') {
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24 $abook = $RCMAIL->get_address_book(rcube_utils::get_input_value('_source', rcube_utils::INPUT_GPC));
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25 if ($gid = rcube_utils::get_input_value('_gid', rcube_utils::INPUT_GET)) {
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26 $abook->set_group($gid);
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27 $abook->set_pagesize(9999); // TODO: limit number of group members by config?
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28
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29 $separator = trim($RCMAIL->config->get('recipients_separator', ',')) . ' ';
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30 $result = $abook->list_records($RCMAIL->config->get('contactlist_fields'));
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31 $members = array();
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32
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33 while ($result && ($record = $result->iterate())) {
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34 $emails = (array) $abook->get_col_values('email', $record, true);
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35 if (!empty($emails) && ($email = array_shift($emails))) {
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36 $members[] = format_email_recipient($email, rcube_addressbook::compose_list_name($record));
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37 }
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38 }
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39
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40 $OUTPUT->command('replace_group_recipients', $gid, join($separator, array_unique($members)));
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41 }
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42
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43 $OUTPUT->send();
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44 }
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45
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46
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47 $MAXNUM = (int) $RCMAIL->config->get('autocomplete_max', 15);
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48 $mode = (int) $RCMAIL->config->get('addressbook_search_mode');
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49 $single = (bool) $RCMAIL->config->get('autocomplete_single');
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50 $search = rcube_utils::get_input_value('_search', rcube_utils::INPUT_GPC, true);
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51 $source = rcube_utils::get_input_value('_source', rcube_utils::INPUT_GPC);
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52 $reqid = rcube_utils::get_input_value('_reqid', rcube_utils::INPUT_GPC);
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53
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54 if (strlen($source)) {
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55 $book_types = array($source);
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56 }
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57 else {
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58 $book_types = (array) $RCMAIL->config->get('autocomplete_addressbooks', 'sql');
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59 }
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60
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61 $contacts = array();
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62 if (!empty($book_types) && strlen($search)) {
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63 $sort_keys = array();
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64 $books_num = count($book_types);
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65 $search_lc = mb_strtolower($search);
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66 $mode |= rcube_addressbook::SEARCH_GROUPS;
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67
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68 foreach ($book_types as $abook_id) {
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69 $abook = $RCMAIL->get_address_book($abook_id);
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70 $abook->set_pagesize($MAXNUM);
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71
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72 if ($result = $abook->search($RCMAIL->config->get('contactlist_fields'), $search, $mode, true, true, 'email')) {
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73 while ($record = $result->iterate()) {
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74 // Contact can have more than one e-mail address
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75 $email_arr = (array)$abook->get_col_values('email', $record, true);
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76 $email_cnt = count($email_arr);
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77 $idx = 0;
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78
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79 foreach ($email_arr as $email) {
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80 if (empty($email)) {
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81 continue;
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82 }
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83
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84 $name = rcube_addressbook::compose_list_name($record);
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85 $contact = format_email_recipient($email, $name);
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86
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87 // skip entries that don't match
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88 if ($email_cnt > 1 && strpos(mb_strtolower($contact), $search_lc) === false) {
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89 continue;
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90 }
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91
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92 $index = $contact;
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93
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94 // skip duplicates
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95 if (empty($contacts[$index])) {
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96 $contact = array(
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97 'name' => $contact,
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98 'type' => $record['_type'],
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99 'id' => $record['ID'],
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100 'source' => $abook_id,
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101 );
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102
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103 if (($display = rcube_addressbook::compose_search_name($record, $email, $name)) && $display != $contact['name']) {
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104 $contact['display'] = $display;
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105 }
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106
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107 // groups with defined email address will not be expanded to its members' addresses
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108 if ($record['_type'] == 'group') {
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109 $contact['email'] = $email;
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110 }
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111
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112 $contacts[$index] = $contact;
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113 $sort_keys[$index] = sprintf('%s %03d', $contact['display'] ?: $name, $idx++);
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114
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115 if (count($contacts) >= $MAXNUM) {
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116 break 2;
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117 }
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118 }
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119
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120 // skip redundant entries (show only first email address)
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121 if ($single) {
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122 break;
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123 }
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124 }
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125 }
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126 }
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127
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128 // also list matching contact groups
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129 if ($abook->groups && count($contacts) < $MAXNUM) {
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130 foreach ($abook->list_groups($search, $mode) as $group) {
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131 $abook->reset();
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132 $abook->set_group($group['ID']);
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133
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134 $group_prop = $abook->get_group($group['ID']);
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135
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136 // group (distribution list) with email address(es)
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137 if ($group_prop['email']) {
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138 $idx = 0;
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139 foreach ((array)$group_prop['email'] as $email) {
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140 $index = format_email_recipient($email, $group['name']);
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141
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142 if (empty($contacts[$index])) {
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143 $sort_keys[$index] = sprintf('%s %03d', $group['name'] , $idx++);
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144 $contacts[$index] = array(
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145 'name' => $index,
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146 'email' => $email,
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147 'type' => 'group',
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148 'id' => $group['ID'],
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149 'source' => $abook_id,
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150 );
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151
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152 if (count($contacts) >= $MAXNUM) {
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153 break 2;
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154 }
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155 }
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156 }
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157 }
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158 // show group with count
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159 else if (($result = $abook->count()) && $result->count) {
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160 if (empty($contacts[$group['name']])) {
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161 $sort_keys[$group['name']] = $group['name'];
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162 $contacts[$group['name']] = array(
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163 'name' => $group['name'] . ' (' . intval($result->count) . ')',
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164 'type' => 'group',
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165 'id' => $group['ID'],
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166 'source' => $abook_id,
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167 );
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168
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169 if (count($contacts) >= $MAXNUM) {
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170 break;
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171 }
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172 }
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173 }
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174 }
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175 }
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176 }
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177
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178 if (count($contacts)) {
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179 // sort contacts index
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180 asort($sort_keys, SORT_LOCALE_STRING);
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181 // re-sort contacts according to index
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182 foreach ($sort_keys as $idx => $val) {
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183 $sort_keys[$idx] = $contacts[$idx];
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184 }
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185 $contacts = array_values($sort_keys);
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186 }
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187 }
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188
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189
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190 // Allow autocomplete result optimization via plugin
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191 $pluginResult = $RCMAIL->plugins->exec_hook('contacts_autocomplete_after', array(
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192 'search' => $search,
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193 'contacts' => $contacts, // Provide already-found contacts to plugin if they are required
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194 ));
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195 $contacts = $pluginResult['contacts'];
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196
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197
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198 $OUTPUT->command('ksearch_query_results', $contacts, $search, $reqid);
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199 $OUTPUT->send();
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