Import Ruty
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<?php
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/**
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+-----------------------------------------------------------------------+
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| This file is part of the Roundcube Webmail client |
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| |
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| Copyright (C) The Roundcube Dev Team |
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| Copyright (C) Kolab Systems AG |
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| |
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| Licensed under the GNU General Public License version 3 or |
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| any later version with exceptions for skins & plugins. |
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| See the README file for a full license statement. |
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| |
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| PURPOSE: |
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| Export the selected address book as vCard file |
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+-----------------------------------------------------------------------+
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| Author: Thomas Bruederli <roundcube@gmail.com> |
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| Author: Aleksander Machniak <machniak@kolabsys.com> |
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+-----------------------------------------------------------------------+
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*/
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class rcmail_action_contacts_export extends rcmail_action_contacts_index
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{
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/**
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* Request handler.
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*
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* @param array $args Arguments from the previous step(s)
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*/
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public function run($args = [])
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{
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$rcmail = rcmail::get_instance();
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$rcmail->request_security_check(rcube_utils::INPUT_GET);
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$sort_col = $rcmail->config->get('addressbook_sort_col', 'name');
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// Use search result
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if (!empty($_REQUEST['_search']) && isset($_SESSION['contact_search'][$_REQUEST['_search']])) {
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$search = (array) $_SESSION['contact_search'][$_REQUEST['_search']];
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$records = [];
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// Get records from all sources
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foreach ($search as $s => $set) {
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$source = $rcmail->get_address_book($s);
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// reset page
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$source->set_page(1);
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$source->set_pagesize(99999);
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$source->set_search_set($set);
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// get records
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$result = $source->list_records();
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while ($record = $result->next()) {
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// because vcard_map is per-source we need to create vcard here
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self::prepare_for_export($record, $source);
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$record['sourceid'] = $s;
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$key = rcube_addressbook::compose_contact_key($record, $sort_col);
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$records[$key] = $record;
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}
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unset($result);
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}
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// sort the records
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ksort($records, SORT_LOCALE_STRING);
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// create resultset object
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$count = count($records);
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$result = new rcube_result_set($count);
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$result->records = array_values($records);
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}
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// selected contacts
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else if (!empty($_REQUEST['_cid'])) {
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$records = [];
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// Selected contact IDs (with multi-source support)
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$cids = self::get_cids();
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foreach ($cids as $s => $ids) {
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$source = $rcmail->get_address_book($s);
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// reset page and page size (#6103)
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$source->set_page(1);
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$source->set_pagesize(count($ids));
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$result = $source->search('ID', $ids, 1, true, true);
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while ($record = $result->next()) {
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// because vcard_map is per-source we need to create vcard here
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self::prepare_for_export($record, $source);
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$record['sourceid'] = $s;
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$key = rcube_addressbook::compose_contact_key($record, $sort_col);
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$records[$key] = $record;
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}
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}
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ksort($records, SORT_LOCALE_STRING);
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// create resultset object
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$count = count($records);
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$result = new rcube_result_set($count);
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$result->records = array_values($records);
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}
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// selected directory/group
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else {
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$CONTACTS = self::contact_source(null, true);
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// get contacts for this user
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$CONTACTS->set_page(1);
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$CONTACTS->set_pagesize(99999);
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$result = $CONTACTS->list_records(null, 0, true);
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}
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// Give plugins a possibility to implement other output formats or modify the result
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$plugin = $rcmail->plugins->exec_hook('addressbook_export', ['result' => $result]);
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$result = $plugin['result'];
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if ($plugin['abort']) {
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$rcmail->output->sendExit();
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}
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// send download headers
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$rcmail->output->header('Content-Type: text/vcard; charset=' . RCUBE_CHARSET);
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$rcmail->output->header('Content-Disposition: attachment; filename="contacts.vcf"');
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while ($result && ($row = $result->next())) {
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if (!empty($CONTACTS)) {
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self::prepare_for_export($row, $CONTACTS);
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}
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// fix folding and end-of-line chars
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$row['vcard'] = preg_replace('/\r|\n\s+/', '', $row['vcard']);
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$row['vcard'] = preg_replace('/\n/', rcube_vcard::$eol, $row['vcard']);
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echo rcube_vcard::rfc2425_fold($row['vcard']) . rcube_vcard::$eol;
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}
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$rcmail->output->sendExit();
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}
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/**
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* Copy contact record properties into a vcard object
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*/
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public static function prepare_for_export(&$record, $source = null)
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{
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$groups = $source && $source->groups && $source->export_groups ? $source->get_record_groups($record['ID']) : null;
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$fieldmap = $source ? $source->vcard_map : null;
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if (empty($record['vcard'])) {
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$vcard = new rcube_vcard(null, RCUBE_CHARSET, false, $fieldmap);
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$vcard->reset();
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foreach ($record as $key => $values) {
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list($field, $section) = rcube_utils::explode(':', $key);
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// avoid unwanted casting of DateTime objects to an array
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// (same as in rcube_contacts::convert_save_data())
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if (is_object($values) && is_a($values, 'DateTime')) {
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$values = [$values];
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}
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foreach ((array) $values as $value) {
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if (is_array($value) || is_a($value, 'DateTime') || @strlen($value)) {
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$vcard->set($field, $value, $section ? strtoupper($section) : '');
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}
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}
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}
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// append group names
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if ($groups) {
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$vcard->set('groups', join(',', $groups), null);
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}
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$record['vcard'] = $vcard->export();
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}
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// patch categories to already existing vcard block
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else {
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$vcard = new rcube_vcard($record['vcard'], RCUBE_CHARSET, false, $fieldmap);
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// unset CATEGORIES entry, it might be not up-to-date (#1490277)
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$vcard->set('groups', null);
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$record['vcard'] = $vcard->export();
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if (!empty($groups)) {
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$vgroups = 'CATEGORIES:' . rcube_vcard::vcard_quote($groups, ',') . rcube_vcard::$eol;
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$record['vcard'] = str_replace('END:VCARD', $vgroups . 'END:VCARD', $record['vcard']);
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}
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}
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}
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}
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