forked from extern/egroupware
266 lines
7.7 KiB
PHP
266 lines
7.7 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 infolog
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* @subpackage importexport
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* @link http://www.egroupware.org
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* @author Nathan Gray
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* @copyright Nathan Gray
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* @version $Id$
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*/
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/**
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* export plugin of infolog
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*/
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class infolog_export_csv implements importexport_iface_export_plugin {
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public function __construct() {
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translation::add_app('infolog');
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$this->bo = new infolog_bo();
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$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 = $_definition->plugin_options;
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$selection = array();
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$query = array();
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$cf_links = array();
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$this->export_object = new importexport_export_csv($_stream, (array)$options);
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$this->export_object->set_mapping($options['mapping']);
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// do we need to query the cf's
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foreach($options['mapping'] + (array)$_definition->filter as $field => $map) {
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if($field[0] == '#') {
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$query['custom_fields'][] = $field;
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if($GLOBALS['egw_info']['user']['apps'][$this->bo->customfields[substr($field,1)]['type']])
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{
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$cf_links[$field] = $this->bo->customfields[substr($field,1)]['type'];
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}
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}
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}
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$ids = array();
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switch($options['selection'])
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{
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case 'search':
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$query = array_merge((array)$GLOBALS['egw']->session->appsession('session_data','infolog'), $query);
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// Fall through
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case 'filter':
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case 'all':
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if($options['selection'] == 'filter')
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{
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$fields = importexport_helper_functions::get_filter_fields($_definition->application, $this);
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$query['col_filter'] = $_definition->filter;
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// Backend expects a string
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if($query['col_filter']['info_responsible'])
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{
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$query['col_filter']['info_responsible'] = implode(',',$query['col_filter']['info_responsible']);
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}
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// Handle ranges
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foreach($query['col_filter'] as $field => $value)
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{
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if(!is_array($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'][$field]);
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}
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}
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$query['num_rows'] = 500;
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$query['start'] = 0;
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do {
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$selection = $this->bo->search($query);
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$ids = array_keys($selection);
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// Pre-load any cfs that are links
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$cf_preload = array();
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foreach($cf_links as $field => $app) {
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foreach($selection as &$row) {
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if($row[$field]) $cf_preload[$app][] = $row[$field];
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}
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if($cf_preload[$app]){
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$selects[$field] = egw_link::titles($app, $cf_preload[$app]);
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error_log('Preload ' . $field . '['.$app . ']: ' . implode(',',$cf_preload[$app]));
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}
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}
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$this->export_records($this->export_object, $options, $selection, $ids);
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$query['start'] += $query['num_rows'];
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} while($query['start'] < $query['total']);
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return $this->export_object;
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break;
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default:
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$ids = $selection = explode(',',$options['selection']);
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$this->export_records($this->export_object, $options, $selection, $ids);
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break;
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}
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return $this->export_object;
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}
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protected function export_records(&$export_object, $options, &$selection, $ids = array())
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{
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// Pre-load links all at once
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if($ids && $options['mapping']['info_link_id'])
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{
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$links = egw_link::get_links_multiple('infolog', $ids, true, '!'.egw_link::VFS_APPNAME);
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foreach($links as $id => $link) {
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if(!is_array($selection[$id])) break;
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$selection[$id]['info_link_id'] = $link;
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if($options['convert']) $selection[$id]['info_link_id'] = egw_link::title($link['app'], $link['id']);
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}
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}
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// If exporting PM fields, pre-load them all at once
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if($ids && ($options['mapping']['pm_id'] || $options['mapping']['project']))
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{
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$projects = egw_link::get_links_multiple('infolog', $ids, true, 'projectmanager');
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foreach($projects as $id => $links)
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{
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if(!is_array($selection[$id])) break;
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$selection[$id]['pm_id'] = current($links);
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$selection[$id]['project'] = egw_link::title('projectmanager', $selection[$id]['pm_id']);
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$this->selects['pl_id'] = ExecMethod('projectmanager.projectmanager_pricelist_bo.pricelist',$selection[$id]['pm_id']);
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}
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}
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foreach ($selection as $_identifier) {
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if(!is_array($_identifier)) {
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$record = new infolog_egw_record($_identifier);
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if($link = $links[$record->info_id]) $record->info_link_id = $options['convert'] ? egw_link::title($link['app'], $link['id']) : $link;
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if($project = $projects[$record->info_id])
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{
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$record->pm_id = current($project);
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$record->project = egw_link::title('projectmanager', $record->pm_id);
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}
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} else {
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$record = new infolog_egw_record();
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$record->set_record($_identifier);
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}
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// Some conversion
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if($options['convert']) {
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$this->selects['info_status'] = $this->bo->get_status($record->info_type);
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importexport_export_csv::convert($record, infolog_egw_record::$types, 'infolog', $this->selects);
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$this->convert($record);
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// Force 0 times to ''
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foreach(array('info_planned_time', 'info_used_time', 'info_replanned_time') as $field)
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{
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if($record->$field == 0) $record->$field = '';
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}
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} else {
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// Implode arrays, so they don't say 'Array'
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foreach($record->get_record_array() as $key => $value) {
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if(is_array($value)) $record->$key = implode(',', $value);
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}
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}
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$export_object->export_record($record);
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unset($record);
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}
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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('Infolog 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 Infolog entries 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 $this->export_object->record->get_title();
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}
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return false;
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}
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/**
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* return html for options.
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* this way the plugin has all opertunities for options tab
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*
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* @return string html
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*/
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public function get_options_etpl() {
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}
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/**
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* returns slectors of this plugin via xajax
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*
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*/
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public function get_selectors_etpl() {
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return array(
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'name' => 'infolog.export_csv_selectors',
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);
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}
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protected function get_selects()
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{
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$this->selects['info_type'] = $this->bo->enums['type'];
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$this->selects['info_priority'] = $this->bo->enums['priority'];
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$this->selects['pl_id'] = ExecMethod('projectmanager.projectmanager_pricelist_bo.pricelist',false);
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$this->selects['info_status'] = $this->bo->get_status();
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}
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public function get_filter_fields(Array &$filters)
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{
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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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// Infolog can't handle ranges in custom fields due to the way searching is done.
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if(strpos($field_name, '#') === 0 && strpos($settings['type'],'date') === 0) unset($filters[$field_name]);
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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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* This is for something specific to Infolog, in addition to the normal conversions.
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*/
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public static function convert(infolog_egw_record &$record) {
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// Stub, for now
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}
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}
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