forked from extern/egroupware
420 lines
13 KiB
PHP
420 lines
13 KiB
PHP
<?php
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/**
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* eGroupWare
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*
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* @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License
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* @package addressbook
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* @subpackage importexport
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* @link http://www.egroupware.org
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* @author Cornelius Weiss <nelius@cwtech.de>
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* @copyright Cornelius Weiss <nelius@cwtech.de>
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* @version $Id$
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*/
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/**
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* export plugin of addressbook
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*/
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class addressbook_export_contacts_csv implements importexport_iface_export_plugin {
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/**
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* Constants used for exploding categories & multi-selectboxes into seperate fields
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*/
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const NO_EXPLODE = False;
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const MAIN_CATS = 'main_cats'; // Only the top-level categories get their own field
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const EACH_CAT = 'each_cat'; // Every category gets its own field
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const EXPLODE = 'explode'; // For [custom] multi-selects, each option gets its own field
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public function __construct()
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{
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$this->ui= new addressbook_ui();
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$this->get_selects();
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}
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/**
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* Exports records as defined in $_definition
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*
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* @param egw_record $_definition
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*/
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public function export( $_stream, importexport_definition $_definition) {
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$options = $_definition->plugin_options;
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$this->export_object = $export_object = new importexport_export_csv($_stream, (array)$options);
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$selection = array();
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// Addressbook defines its own export imits
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$limit_exception = bo_merge::is_export_limit_excepted();
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$export_limit = bo_merge::getExportLimit($app='addressbook');
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if (!$limit_exception) $export_object->export_limit = $export_limit; // we may not need that after all
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if($export_limit == 'no' && !$limit_exception) {
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return;
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}
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// Need to switch the app to get the same results
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$old_app = $GLOBALS['egw_info']['flags']['currentapp'];
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$GLOBALS['egw_info']['flags']['currentapp'] = 'addressbook';
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if ($options['selection'] == 'search') {
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// uicontacts selection with checkbox 'use_all'
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$query = $GLOBALS['egw']->session->appsession('index','addressbook');
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$query['num_rows'] = -1; // all
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$query['csv_export'] = true; // so get_rows method _can_ produce different content or not store state in the session
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$query['order'] = 'contact_id';
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if(!array_key_exists('filter',$query)) $query['filter'] = $GLOBALS['egw_info']['user']['account_id'];
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$this->ui->get_rows($query,$selection,$readonlys, true); // only return the ids
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}
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elseif ( $options['selection'] == 'all' ) {
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if ($GLOBALS['egw_info']['user']['preferences']['addressbook']['hide_accounts']) {
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$col_filter['account_id'] = null;
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}
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$selection = ExecMethod2('addressbook.addressbook_bo.search', array(), true, '', '','',false,'AND',false,$col_filter);
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//$uicontacts->get_rows($query,$selection,$readonlys,true);
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}
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elseif ($options['selection'] == 'filter')
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{
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$fields = importexport_helper_functions::get_filter_fields($_definition->application, $this);
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$filter = $_definition->filter;
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$known_fields = $this->ui->get_fields('supported');
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$query = array();
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// Handle ranges
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foreach($filter as $field => $value)
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{
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if($field == 'cat_id')
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{
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$query['col_filter'][$field] = implode(',',$value);
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continue;
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}
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// Birthdays in addressbook are formatted Y-m-d
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if($field == 'bday')
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{
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if($value['from'])
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{
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$query['col_filter'][] = "contact_bday >= " . $GLOBALS['egw']->db->quote(date('Y-m-d', (int)$value['from']));
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}
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if($value['to'])
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{
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$query['col_filter'][] = "contact_bday <= " . $GLOBALS['egw']->db->quote(date('Y-m-d', (int)$value['to']));
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}
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continue;
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}
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// Custom fields & listed exceptions are not filtered with contact_ prefix
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if(strpos($field, '#') !== 0 && !in_array($field, array('tid','owner')))
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{
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$field = 'contact_'.$field;
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}
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$query['col_filter'][$field] = $value;
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if(!is_array($value) || (!$value['from'] && !$value['to'])) continue;
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// Ranges are inclusive, so should be provided that way (from 2 to 10 includes 2 and 10)
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if($value['from']) $query['col_filter'][] = "$field >= " . (int)$value['from'];
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if($value['to']) $query['col_filter'][] = "$field <= " . (int)$value['to'];
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unset($query['col_filter'][$field]);
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}
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$selection = ExecMethod2('addressbook.addressbook_bo.search', array(), true, '', '','',false,'AND',false,$query['col_filter']);
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}
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else
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{
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$selection = explode(',',$options['selection']);
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}
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if(!is_array($selection))
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{
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$selection = array();
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}
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$GLOBALS['egw_info']['flags']['currentapp'] = $old_app;
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if(bo_merge::hasExportLimit($export_limit) && !$limit_exception) {
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$selection = array_slice($selection, 0, $export_limit);
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}
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if($options['explode_multiselects']) {
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$customfields = config::get_customfields('addressbook');
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$additional_fields = array();
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$cat_obj = new categories('', 'addressbook');
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foreach($options['explode_multiselects'] as $field => $explode) {
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switch($explode['explode']) {
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case self::MAIN_CATS:
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$cats = $cat_obj->return_array('mains', 0, false,'','ASC','',true);
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foreach($cats as $settings) {
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$additional_fields[$field][$settings['id']] = array(
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'count' => 0,
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'label' => $settings['name'],
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'subs' => array(),
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);
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$subs = $cat_obj->return_sorted_array(0, False, '', 'ASC', 'cat_name', True, $settings['id']);
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foreach($subs as $sub) {
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$name = $sub['name'];
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$path = $sub;
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while($path['parent'] != $settings['id']) {
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$path = $cat_obj->read($path['parent']);
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$name = $path['name'] . '/' . $name;
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}
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$additional_fields[$field][$settings['id']]['subs'][$sub['id']] = $name;
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}
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}
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break;
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case self::EACH_CAT:
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$cats = $cat_obj->return_array('all', 0, false,'','ASC','',true);
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foreach($cats as $settings) {
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$name = $settings['name'];
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$path = $settings;
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while($path['level'] != 0) {
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$path = $cat_obj->read($path['parent']);
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$name = $path['name'] . '/' . $name;
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}
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$additional_fields[$field][$settings['id']] = array(
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'count' => 0,
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'label' => $name
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);
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}
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break;
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case self::EXPLODE:
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// Only works for custom fields
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$index = substr($field, 1);
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foreach($customfields[$index]['values'] as $key => $value) {
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$additional_fields[$field][$key] = array(
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'count' => 0,
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'label' => $customfields[$index]['label'] . ': ' . $value,
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);
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}
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break;
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}
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}
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// Check records to see if additional fields are actually used
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foreach ($selection as $_contact) {
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if(is_array($_contact) && array_key_exists('photo', $_contact)) {
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unset($_contact['photo']);
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}
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if(is_array($_contact) && count($_contact) == 1 && $_contact['id']) {
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$_contact = $_contact['id'];
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}
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if(is_array($_contact) && $_contact['id']) {
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$contact = new addressbook_egw_record();
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$contact->set_record($_contact);
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} else {
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$contact = new addressbook_egw_record($_contact);
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}
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foreach($additional_fields as $field => &$values) {
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if(!$contact->$field) continue;
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foreach($values as $value => &$settings) {
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if(!is_array($contact->$field)) {
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$contact->$field = explode(',', $contact->$field);
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}
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if(is_array($contact->$field) && in_array($value, $contact->$field)) {
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$settings['count']++;
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} elseif($contact->$field == $value) {
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$settings['count']++;
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} elseif($options['explode_multiselects'][$field]['explode'] == self::MAIN_CATS && array_intersect($contact->$field, array_keys($settings['subs']))) {
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$settings['count']++;
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}
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}
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}
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}
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unset($field);
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unset($value);
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unset($settings);
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// Add additional columns
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foreach($additional_fields as $field => $additional_values) {
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// Remove original
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unset($options['mapping'][$field]);
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// Add exploded
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$field_count = 0;
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foreach($additional_values as $value => $settings) {
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if($settings['count'] > 0) {
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$field_count += $settings['count'];
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$options['mapping'][$field.'-'.$value] = $settings['label'];
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}
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}
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if($field_count > 0) {
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// Set some options for converting
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$options['explode_multiselects'][$field]['values'] = $additional_values;
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} else {
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// Don't need this anymore
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unset($options['explode_multiselects'][$field]);
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}
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}
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}
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$export_object->set_mapping($options['mapping']);
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// $options['selection'] is array of identifiers as this plugin doesn't
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// support other selectors atm.
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foreach ($selection as $_contact) {
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if(is_array($_contact) && array_key_exists('photo', $_contact)) {
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unset($_contact['photo']);
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}
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if(is_array($_contact) && count($_contact) == 1 && $_contact['id']) {
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$_contact = $_contact['id'];
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}
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if(is_array($_contact) && $_contact['id']) {
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$contact = new addressbook_egw_record();
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$contact->set_record($_contact);
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} else {
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$contact = new addressbook_egw_record($_contact);
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}
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// Some conversion
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$this->convert($contact, $options);
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if($options['convert']) {
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importexport_export_csv::convert($contact, addressbook_egw_record::$types, 'addressbook',$this->selects);
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} else {
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// Implode arrays, so they don't say 'Array'
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foreach($contact->get_record_array() as $key => $value) {
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if(is_array($value)) $contact->$key = implode(',', $value);
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}
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}
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$export_object->export_record($contact);
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unset($contact);
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}
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return $export_object;
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}
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/**
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* returns translated name of plugin
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*
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* @return string name
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*/
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public static function get_name() {
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return lang('Addressbook CSV export');
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}
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/**
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* returns translated (user) description of plugin
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*
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* @return string descriprion
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*/
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public static function get_description() {
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return lang("Exports contacts from your Addressbook into a CSV File.");
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}
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/**
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* retruns file suffix for exported file
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*
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* @return string suffix
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*/
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public static function get_filesuffix() {
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return 'csv';
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}
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public static function get_mimetype() {
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return 'text/csv';
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}
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/**
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* Suggest a file name for the downloaded file
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* No suffix
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*/
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public function get_filename()
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{
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if(is_object($this->export_object) && $this->export_object->get_num_of_records() == 1)
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{
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return $this->export_object->record->get_title();
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}
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return false;
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}
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/**
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* return html for options.
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* this way the plugin has all opertunities for options tab
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*
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* @return string html
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*/
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public function get_options_etpl() {
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}
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/**
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* returns slectors of this plugin via xajax
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*
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*/
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public function get_selectors_etpl() {
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return array(
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'name' => 'importexport.export_csv_selectors',
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);
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}
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/**
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* Convert some internal data to something with more meaning
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*
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* Dates, times, user IDs, category IDs
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*/
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public static function convert(addressbook_egw_record &$record, $options) {
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if ($record->tel_prefer) {
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$field = $record->tel_prefer;
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$record->tel_prefer = $record->$field;
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}
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if(!is_array($options['explode_multiselects']))
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{
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return;
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}
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foreach((array)$options['explode_multiselects'] as $field => $explode_settings) {
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if(!is_array($record->$field)) $record->$field = explode(',', $record->$field);
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foreach((array)$explode_settings['values'] as $value => $settings) {
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$field_name = "$field-$value";
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$record->$field_name = array();
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if(is_array($record->$field) && in_array($value, $record->$field) || $record->$field == $value) {
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if($explode_settings['explode'] != self::MAIN_CATS) {
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$record->$field_name = $options['convert'] ? lang('Yes') : true;
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} elseif($options['convert']) {
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// 3 part assign due to magic get method
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$record_value = $record->$field_name;
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$record_value[] = $settings['label'];
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$record->$field_name = $record_value;
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} else {
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$record->$field_name = $value;
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}
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}
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if($explode_settings['explode'] == self::MAIN_CATS && count(array_intersect($record->$field, array_keys($settings['subs'])))) {
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// 3 part assign due to magic get method
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$record_value = $record->$field_name;
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if(!is_array($record_value)) $record_value = array($record_value);
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foreach(array_intersect($record->$field, array_keys($settings['subs'])) as $sub_id) {
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$record_value[] = $options['convert'] ? $settings['subs'][$sub_id] : $sub_id;
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}
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$record->$field_name = $record_value;
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}
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if(is_array($record->$field_name)) $record->$field_name = implode(($options['convert'] ? ', ' : ','), $record->$field_name);
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}
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}
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}
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protected function get_selects()
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{
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$this->selects = array(
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'tid' => array('n' => 'Contact')
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);
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foreach($this->ui->content_types as $tid => $data)
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{
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$this->selects['tid'][$tid] = $data['name'];
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}
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}
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/**
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* Adjust automatically generated filter fields
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*/
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public function get_filter_fields(Array &$filters)
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{
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unset($filters['last_event']);
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unset($filters['next_event']);
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foreach($filters as $field_name => &$settings)
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{
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if($this->selects[$field_name]) $settings['values'] = $this->selects[$field_name];
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}
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$filters['owner'] = array(
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'name' => 'owner',
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'label' => 'addressbook',
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'type' => 'select',
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'rows' => 5,
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'tags' => true,
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'values' => $this->ui->get_addressbooks(EGW_ACL_READ)
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);
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}
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}
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