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https://github.com/EGroupware/egroupware.git
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358 lines
11 KiB
PHP
358 lines
11 KiB
PHP
<?php
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/**
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* Calendar - document merge
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*
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* @link http://www.egroupware.org
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* @author Ralf Becker <RalfBecker-AT-outdoor-training.de>
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* @author Nathan Gray
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* @package calendar
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* @copyright (c) 2007-9 by Ralf Becker <RalfBecker-AT-outdoor-training.de>
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* @copyright 2011 Nathan Gray
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* @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License
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* @version $Id$
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*/
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/**
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* Calendar - document merge object
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*/
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class calendar_merge extends bo_merge
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{
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/**
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* Functions that can be called via menuaction
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*
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* @var array
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*/
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var $public_functions = array(
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'show_replacements' => true,
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);
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// Object for getting calendar info
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protected $bo;
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// Object used for getting resource info
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protected static $resources;
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/**
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* Constructor
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*/
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function __construct()
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{
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parent::__construct();
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$this->bo = new calendar_boupdate();
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// Register table plugins
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$this->table_plugins['participant'] = 'participant';
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for($i = 0; $i < 7; $i++)
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{
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$this->table_plugins[date('l', strtotime("+$i days"))] = 'day_plugin';
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}
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}
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/**
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* Get replacements
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*
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* @param int|array $id event-id array with id,recur_date, or array with search parameters
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* @param string &$content=null content to create some replacements only if they are used
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* @return array|boolean
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*/
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protected function get_replacements($id,&$content=null)
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{
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$prefix = '';
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// List events ?
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if(is_array($id) && !$id['id'] && strpos($content,'$$calendar') !== false)
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{
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$events = $this->bo->search($id + array(
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'offset' => 0,
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'order' => 'cal_start',
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));
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array_unshift($events,false); unset($events[0]); // renumber the array to start with key 1, instead of 0
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$prefix = 'calendar/%d/';
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}
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else
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{
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$events = array($id);
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}
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$replacements = array();
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foreach($events as $n => $event)
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{
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$values = $this->calendar_replacements($event,sprintf($prefix,$n));
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$replacements += $values;
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}
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return $replacements;
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}
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/**
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* Return replacements for the calendar
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*
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* @param int|array $id event-id or array with id/recur_date, or array with event info
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* @param boolean $last_event_too=false also include information about the last event
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* @return array
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*/
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protected function calendar_replacements($id,$prefix = '')
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{
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$replacements = array();
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if(!is_array($id) || !$id['start']) {
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$event = $this->bo->read(is_array($id) ? $id['id'] : $id, is_array($id) ? $id['recur_date'] : null);
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} else {
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$event = $id;
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}
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foreach($this->bo->event2array($event) as $name => $data)
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{
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if (substr($name,-4) == 'date') $name = substr($name,0,-4);
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$replacements['$$' . ($prefix ? $prefix . '/' : '') . $name . '$$'] = is_array($data['data']) ? implode(', ',$data['data']) : $data['data'];
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}
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foreach(array('start','end') as $what)
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{
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foreach(array(
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'date' => $GLOBALS['egw_info']['user']['preferences']['common']['dateformat'],
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'day' => 'l',
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'time' => $GLOBALS['egw_info']['user']['preferences']['common']['timeformat'] == 12 ? 'h:i a' : 'H:i',
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) as $name => $format)
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{
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$value = date($format,$event[$what]);
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if ($format == 'l') $value = lang($value);
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$replacements['$$' .($prefix ? $prefix.'/':'').$what.$name.'$$'] = $value;
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}
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}
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$duration = ($event['end'] - $event['start'])/60;
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$replacements['$$'.($prefix?$prefix.'/':'').'duration$$'] = floor($duration/60).lang('h').($duration%60 ? $duration%60 : '');
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$custom = config::get_customfields('calendar');
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foreach($custom as $name => $field)
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{
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$replacements['$$'.($prefix?$prefix.'/':'').'#'.$name.'$$'] = $event['#'.$name];
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}
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return $replacements;
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}
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/**
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* Table plugin for event
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* Lists events for a certain day of the week. Only works for one week at a time, so for multiple weeks,
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* use multiple date ranges.
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*
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* Use:
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* $$table/Monday$$ $$starttime$$ $$title$$ $$endtable$$
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* The day of the week may be language specific (date('l')).
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*
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* @param string $plugin (Monday-Sunday)
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* @param int/array date or date range
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* @param int $n
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* @param string $repeat Text being repeated for each entry
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* @return array
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*/
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public function day_plugin($plugin,$date,$n,$repeat)
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{
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static $days;
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if(is_array($date) && !$date['start']) {
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$event = $this->bo->read(is_array($date) ? $date['id'] : $date, is_array($date) ? $date['recur_date'] : null);
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if(date('l',$event['start']) != $plugin) return array();
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$date = $event['start'];
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}
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$_date = $date['start'] ? $date['start'] : $date;
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if($days[date('Ymd',$_date)][$plugin]) return $days[date('Ymd',$_date)][$plugin][$n];
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$events = $this->bo->search(array(
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'start' => $date['end'] ? $date['start'] : mktime(0,0,0,date('m',$_date),date('d',$_date),date('Y',$_date)),
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'end' => $date['end'] ? $date['end'] : mktime(23,59,59,date('m',$_date),date('d',$_date),date('Y',$_date)),
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'offset' => 0,
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'num_rows' => 20,
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'order' => 'cal_start',
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'daywise' => true
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));
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$replacements = array();
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foreach($events as $day => $list)
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{
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$i = 0;
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foreach($list as $key => $event)
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{
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$days[date('Ymd',$_date)][date('l',$event['start'])][$i++] = $this->calendar_replacements($event);
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}
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}
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return $days[date('Ymd',$_date)][$plugin][0];
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}
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/**
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* Table plugin for participants
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*
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* Copied from eventmgr resources
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*
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* @param string $plugin
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* @param int $id
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* @param int $n
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* @return array
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*/
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public function participant($plugin,$id,$n)
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{
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if(!is_array($id) || !$id['start']) {
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$event = $this->bo->read(is_array($id) ? $id['id'] : $id, is_array($id) ? $id['recur_date'] : null);
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} else {
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$event = $id;
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}
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if(!is_array($event['participants']) || $n >= count($event['participants'])) return array();
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$participant = null;
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$status = null;
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$i = -1;
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foreach($event['participants'] as $participant => $status) {
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if(++$i == $n) break;
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}
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if(!$participant) return array();
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// Add some common information
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calendar_so::split_status($status,$quantity,$role);
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if ($role != 'REQ-PARTICIPANT')
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{
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if (isset($this->bo->roles[$role]))
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{
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$role = lang($this->bo->roles[$role]);
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}
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// allow to use cats as roles (beside regular iCal ones)
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elseif (substr($role,0,6) == 'X-CAT-' && ($cat_id = (int)substr($role,6)) > 0)
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{
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$role = $GLOBALS['egw']->categories->id2name($cat_id);
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}
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else
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{
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$role = lang(str_replace('X-','',$role));
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}
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}
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$info = array(
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'name' => $this->bo->participant_name($participant),
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'status' => $this->bo->verbose_status[$status],
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'quantity' => $quantity,
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'role' => $role
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);
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switch ($participant[0])
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{
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case 'c':
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$replacements = $this->contact_replacements(substr($participant,1),'');
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break;
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case 'r':
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if (is_null(self::$resources)) self::$resources = CreateObject('resources.bo_resources');
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if (($resource = self::$resources->read(substr($participant,1))))
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{
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foreach($resource as $name => $value)
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{
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$replacements['$$'.$name.'$$'] = $value;
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}
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}
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break;
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default:
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if (is_numeric($participant) && ($contact = $GLOBALS['egw']->accounts->id2name($participant,'person_id')))
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{
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$replacements = $this->contact_replacements($contact,'');
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}
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break;
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}
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foreach($info as $name => $value)
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{
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$replacements['$$'.$name.'$$'] = $value;
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}
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return $replacements;
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}
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/**
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* Generate table with replacements for the preferences
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*
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*/
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public function show_replacements()
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{
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$GLOBALS['egw']->translation->add_app('calendar');
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$GLOBALS['egw_info']['flags']['app_header'] = lang('calendar').' - '.lang('Replacements for inserting events into documents');
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$GLOBALS['egw_info']['flags']['nonavbar'] = false;
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common::egw_header();
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echo "<table width='90%' align='center'>\n";
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echo '<tr><td colspan="4"><h3>'.lang('Calendar fields:')."</h3></td></tr>";
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foreach(array(
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'title' => lang('Title'),
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'description' => lang('Description'),
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'participants' => lang('Participants'),
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'location' => lang('Location'),
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'start' => lang('Start').': '.lang('Date').'+'.lang('Time'),
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'startday' => lang('Start').': '.lang('Weekday'),
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'startdate'=> lang('Start').': '.lang('Date'),
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'starttime'=> lang('Start').': '.lang('Time'),
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'end' => lang('End').': '.lang('Date').'+'.lang('Time'),
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'endday' => lang('End').': '.lang('Weekday'),
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'enddate' => lang('End').': '.lang('Date'),
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'endtime' => lang('End').': '.lang('Time'),
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'duration' => lang('Duration'),
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'category' => lang('Category'),
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'priority' => lang('Priority'),
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'updated' => lang('Updated'),
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'recur_type' => lang('Repetition'),
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'access' => lang('Access').': '.lang('public').', '.lang('private'),
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'owner' => lang('Owner'),
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) as $name => $label)
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{
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if (in_array($name,array('start','end')) && $n&1) // main values, which should be in the first column
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{
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echo "</tr>\n";
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$n++;
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}
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if (!($n&1)) echo '<tr>';
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echo '<td>$$'.$name.'$$</td><td>'.$label.'</td>';
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if ($n&1) echo "</tr>\n";
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$n++;
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}
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echo '<tr><td colspan="4"><h3>'.lang('Custom fields').":</h3></td></tr>";
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$custom = config::get_customfields('calendar');
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foreach($custom as $name => $field)
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{
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echo '<tr><td>$$#'.$name.'$$</td><td colspan="3">'.$field['label']."</td></tr>\n";
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}
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echo '<tr><td colspan="4"><h3>'.lang('Participant table').":</h3></td></tr>";
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echo '<tr><td colspan="4">$$table/participant$$ ... $$endtable$$</td></tr>';
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echo '<tr><td>$$name$$</td></tr>';
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echo '<tr><td>$$role$$</td></tr>';
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echo '<tr><td>$$quantity$$</td></tr>';
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echo '<tr><td>$$status$$</td></tr>';
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echo '<tr><td colspan="4"><h3>'.lang('Day of week tables').":</h3></td></tr>";
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$days = array();
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for($i = 0; $i < 7; $i++)
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{
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$days[date('N',strtotime("+$i days"))] = date('l',strtotime("+$i days"));
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}
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ksort($days);
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foreach($days as $day)
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{
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echo '<tr><td colspan="4">$$table/'.$day. '$$ ... $$endtable$$</td></tr>';
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}
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echo '<tr><td colspan="4"><h3>'.lang('General fields:')."</h3></td></tr>";
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foreach(array(
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'date' => lang('Date'),
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'user/n_fn' => lang('Name of current user, all other contact fields are valid too'),
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'user/account_lid' => lang('Username'),
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'pagerepeat' => lang('For serial letter use this tag. Put the content, you want to repeat between two Tags.'),
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'label' => lang('Use this tag for addresslabels. Put the content, you want to repeat, between two tags.'),
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'labelplacement' => lang('Tag to mark positions for address labels'),
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'IF fieldname' => lang('Example $$IF n_prefix~Mr~Hello Mr.~Hello Ms.$$ - search the field "n_prefix", for "Mr", if found, write Hello Mr., else write Hello Ms.'),
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'NELF' => lang('Example $$NELF role$$ - if field role is not empty, you will get a new line with the value of field role'),
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'NENVLF' => lang('Example $$NELFNV role$$ - if field role is not empty, set a LF without any value of the field'),
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'LETTERPREFIX' => lang('Example $$LETTERPREFIX$$ - Gives a letter prefix without double spaces, if the title is emty for example'),
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'LETTERPREFIXCUSTOM' => lang('Example $$LETTERPREFIXCUSTOM n_prefix title n_family$$ - Example: Mr Dr. James Miller'),
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) as $name => $label)
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{
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echo '<tr><td>$$'.$name.'$$</td><td colspan="3">'.$label."</td></tr>\n";
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}
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echo "</table>\n";
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common::egw_footer();
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}
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}
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