116 lines
4.1 KiB
PHP
116 lines
4.1 KiB
PHP
<?php
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/**
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* Kolab storage cache class for contact objects
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*
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* @author Aleksander Machniak <machniak@apcheleia-it.ch>
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*
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* Copyright (C) 2013-2022, Apheleia IT AG <contact@apcheleia-it.ch>
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as
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* published by the Free Software Foundation, either version 3 of the
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* License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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class kolab_storage_cache_contact extends kolab_storage_cache
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{
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protected $extra_cols_max = 255;
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protected $extra_cols = ['type', 'name', 'firstname', 'surname', 'email'];
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protected $data_props = ['type', 'name', 'firstname', 'middlename', 'prefix', 'suffix', 'surname', 'email', 'organization', 'member'];
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protected $fulltext_cols = ['name', 'firstname', 'surname', 'middlename', 'email:address'];
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/**
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* Helper method to convert the given Kolab object into a dataset to be written to cache
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*
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* @override
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*/
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protected function _serialize($object)
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{
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$sql_data = parent::_serialize($object);
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$sql_data['type'] = $object['_type'];
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// columns for sorting
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$sql_data['name'] = rcube_charset::clean($object['name'] . $object['prefix']);
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$sql_data['firstname'] = rcube_charset::clean($object['firstname'] . $object['middlename'] . $object['surname']);
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$sql_data['surname'] = rcube_charset::clean($object['surname'] . $object['firstname'] . $object['middlename']);
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$sql_data['email'] = rcube_charset::clean(is_array($object['email']) ? $object['email'][0] : $object['email']);
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if (is_array($sql_data['email'])) {
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$sql_data['email'] = $sql_data['email']['address'];
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}
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// avoid value being null
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if (empty($sql_data['email'])) {
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$sql_data['email'] = '';
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}
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// use organization if name is empty
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if (empty($sql_data['name']) && !empty($object['organization'])) {
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$sql_data['name'] = rcube_charset::clean($object['organization']);
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}
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// make sure some data is not longer that database limit (#5291)
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foreach ($this->extra_cols as $col) {
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if (strlen($sql_data[$col]) > $this->extra_cols_max) {
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$sql_data[$col] = rcube_charset::clean(substr($sql_data[$col], 0, $this->extra_cols_max));
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}
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}
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$sql_data['tags'] = ' ' . join(' ', $this->get_tags($object)) . ' '; // pad with spaces for strict/prefix search
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$sql_data['words'] = ' ' . join(' ', $this->get_words($object)) . ' ';
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return $sql_data;
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}
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/**
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* Callback to get words to index for fulltext search
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*
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* @return array List of words to save in cache
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*/
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public function get_words($object)
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{
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$data = '';
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foreach ($this->fulltext_cols as $colname) {
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list($col, $field) = explode(':', $colname);
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if ($field) {
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$a = [];
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foreach ((array)$object[$col] as $attr)
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$a[] = $attr[$field];
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$val = join(' ', $a);
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}
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else {
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$val = is_array($object[$col]) ? join(' ', $object[$col]) : $object[$col];
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}
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if (strlen($val))
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$data .= $val . ' ';
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}
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return array_unique(rcube_utils::normalize_string($data, true));
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}
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/**
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* Callback to get object specific tags to cache
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*
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* @return array List of tags to save in cache
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*/
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public function get_tags($object)
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{
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$tags = [];
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if (!empty($object['birthday'])) {
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$tags[] = 'x-has-birthday';
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}
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return $tags;
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}
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}
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