mirror of
https://github.com/EGroupware/egroupware.git
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325 lines
10 KiB
PHP
325 lines
10 KiB
PHP
<?php
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/**
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* InfoLog - history and notifications
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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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* @package tracker
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* @copyright (c) 2007 by Ralf Becker <RalfBecker-AT-outdoor-training.de>
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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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* Tracker - tracking object for the tracker
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*/
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class infolog_tracking extends bo_tracking
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{
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/**
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* Application we are tracking (required!)
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*
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* @var string
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*/
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var $app = 'infolog';
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/**
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* Name of the id-field, used as id in the history log (required!)
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*
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* @var string
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*/
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var $id_field = 'info_id';
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/**
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* Name of the field with the creator id, if the creator of an entry should be notified
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*
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* @var string
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*/
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var $creator_field = 'info_owner';
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/**
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* Name of the field with the id(s) of assinged users, if they should be notified
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*
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* @var string
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*/
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var $assigned_field = 'info_responsible';
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/**
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* Translate field-names to 2-char history status
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*
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* @var array
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*/
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var $field2history = array(
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'info_type' => 'Ty',
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'info_from' => 'Fr',
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'info_addr' => 'Ad',
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'info_link_id' => 'Li',
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'info_cat' => 'Ca',
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'info_priority' => 'Pr',
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'info_owner' => 'Ow',
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'info_access' => 'Ac',
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'info_status' => 'St',
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'info_percent' => 'Pe',
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'info_datecompleted' => 'Co',
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'info_datemodified' => 'Mo',
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'info_location' => 'Lo',
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'info_startdate' => 'st',
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'info_enddate' => 'En',
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'info_responsible' => 'Re',
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'info_subject' => 'Su',
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'info_des' => 'De',
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'info_location' => 'Lo',
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// PM fields
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'info_planned_time' => 'pT',
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'info_used_time' => 'uT',
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'pl_id' => 'pL',
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'info_price' => 'pr',
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// all custom fields together
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'custom' => '#c',
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);
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/**
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* Translate field-names to labels
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*
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* @var array
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*/
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var $field2label = array(
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'info_type' => 'Type',
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'info_from' => 'Contact',
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'info_addr' => 'Phone/Email',
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'info_link_id' => 'primary link',
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'info_cat' => 'Category',
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'info_priority' => 'Priority',
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'info_owner' => 'Owner',
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'info_access' => 'Access',
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'info_status' => 'Status',
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'info_percent' => 'Completed',
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'info_datecompleted' => 'Date completed',
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'info_datemodified' => 'Last changed',
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'info_location' => 'Location',
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'info_startdate' => 'Startdate',
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'info_enddate' => 'Enddate',
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'info_responsible' => 'Responsible',
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'info_subject' => 'Subject',
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'info_des' => 'Description',
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// PM fields
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'info_planned_time' => 'planned time',
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'info_used_time' => 'used time',
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'pl_id' => 'pricelist',
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'info_price' => 'price',
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// custom fields
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'custom' => 'custom fields'
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);
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/**
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* Instance of the infolog_bo class calling us
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*
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* @var infolog_bo
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*/
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private $infolog;
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/**
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* Constructor
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*
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* @param botracker $botracker
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* @return tracker_tracking
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*/
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function __construct(&$infolog_bo)
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{
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parent::__construct(); // calling the constructor of the extended class
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$this->infolog =& $infolog_bo;
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}
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/**
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* Get the subject for a given entry
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*
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* Reimpleneted to use a New|deleted|modified prefix.
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*
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* @param array $data
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* @param array $old
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* @return string
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*/
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function get_subject($data,$old)
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{
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if ($data['prefix'])
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{
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$prefix = $data['prefix']; // async notification
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}
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elseif (!$old || $old['info_status'] == 'deleted')
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{
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$prefix = lang('New %1',lang($this->infolog->enums['type'][$data['info_type']]));
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}
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elseif($data['info_status'] == 'deleted')
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{
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$prefix = lang('%1 deleted',lang($this->infolog->enums['type'][$data['info_type']]));
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}
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else
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{
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$prefix = lang('%1 modified',lang($this->infolog->enums['type'][$data['info_type']]));
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}
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return $prefix.': '.$data['info_subject'];
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}
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/**
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* Get the modified / new message (1. line of mail body) for a given entry, can be reimplemented
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*
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* @param array $data
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* @param array $old
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* @return string
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*/
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function get_message($data,$old)
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{
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if ($data['message']) return $data['message']; // async notification
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if (!$old || $old['info_status'] == 'deleted')
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{
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return lang('New %1 created by %2 at %3',lang($this->infolog->enums['type'][$data['info_type']]),
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common::grab_owner_name($this->infolog->user),$this->datetime('now'));
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}
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elseif($data['info_status'] == 'deleted')
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{
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return lang('%1 deleted by %2 at %3',lang($this->infolog->enums['type'][$data['info_type']]),
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common::grab_owner_name($data['info_modifier']),
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$this->datetime($data['info_datemodified']));
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}
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return lang('%1 modified by %2 at %3',lang($this->infolog->enums['type'][$data['info_type']]),
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common::grab_owner_name($data['info_modifier']),
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$this->datetime($data['info_datemodified']));
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}
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/**
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* Get the details of an entry
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*
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* @param array $data
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* @param string $datetime_format of user to notify, eg. 'Y-m-d H:i'
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* @param int $tz_offset_s offset in sec to be add to server-time to get the user-time of the user to notify
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* @return array of details as array with values for keys 'label','value','type'
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*/
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function get_details($data)
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{
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$header_done = false;
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$responsible = array();
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if ($data['info_responsible'])
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{
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foreach($data['info_responsible'] as $uid)
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{
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$responsible[] = common::grab_owner_name($uid);
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}
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}
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if ($GLOBALS['egw_info']['user']['preferences']['infolog']['show_id'])
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{
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$id = ' #'.$data['info_id'];
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}
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foreach(array(
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'info_type' => lang($this->infolog->enums['type'][$data['info_type']]).$id,
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'info_from' => $data['info_from'],
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'info_addr' => $data['info_addr'],
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'info_cat' => $data['info_cat'] ? $GLOBALS['egw']->categories->id2name($data['info_cat']) : '',
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'info_priority' => lang($this->infolog->enums['priority'][$data['info_priority']]),
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'info_owner' => common::grab_owner_name($data['info_owner']),
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'info_status' => lang($data['info_status']=='deleted'?'deleted':$this->infolog->status[$data['info_type']][$data['info_status']]),
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'info_percent' => (int)$data['info_percent'].'%',
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'info_datecompleted' => $data['info_datecompleted'] ? $this->datetime($data['info_datecompleted']) : '',
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'info_location' => $data['info_location'],
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'info_startdate' => $data['info_startdate'] ? $this->datetime($data['info_startdate'],null) : '',
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'info_enddate' => $data['info_enddate'] ? $this->datetime($data['info_enddate'],false) : '',
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'info_responsible' => implode(', ',$responsible),
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'info_subject' => $data['info_subject'],
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) as $name => $value)
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{
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$details[$name] = array(
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'label' => lang($this->field2label[$name]),
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'value' => $value,
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);
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if ($name == 'info_subject') $details[$name]['type'] = 'summary';
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}
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$details['info_des'] = array(
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'value' => $data['info_des'],
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'type' => 'multiline',
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);
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// should be moved to bo_tracking because auf the different custom field types
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if ($this->infolog->customfields)
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{
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foreach($this->infolog->customfields as $name => $field)
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{
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if ($field['type2'] && !in_array($data['info_type'],explode(',',$field['type2']))) continue; // different type
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if (!$header_done)
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{
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$details['custom'] = array(
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'value' => lang('Custom fields').':',
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'type' => 'reply',
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);
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$header_done = true;
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}
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$details['#'.$name] = array(
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'label' => $field['label'],
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'value' => (is_array($field['values']) && !empty($field['values']) && array_key_exists($data['#'.$name],$field['values']))?$field['values'][$data['#'.$name]] : $data['#'.$name],
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);
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}
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}
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return $details;
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}
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/**
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* Track changes
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*
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* Overrides parent to log the modified date in the history, but not to send a notification
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*
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* @param array $data current entry
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* @param array $old=null old/last state of the entry or null for a new entry
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* @param int $user=null user who made the changes, default to current user
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* @param boolean $deleted=null can be set to true to let the tracking know the item got deleted or undeleted
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* @param array $changed_fields=null changed fields from ealier call to $this->changed_fields($data,$old), to not compute it again
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* @param boolean $skip_notification=false do NOT send any notification
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* @return int|boolean false on error, integer number of changes logged or true for new entries ($old == null)
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*/
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public function track(array $data,array $old=null,$user=null,$deleted=null,array $changed_fields=null,$skip_notification=false)
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{
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$this->user = !is_null($user) ? $user : $GLOBALS['egw_info']['user']['account_id'];
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$changes = true;
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if ($old && $this->field2history)
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{
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$changes = $this->save_history($data,$old,$deleted,$changed_fields);
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}
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// Don't notify if the only change was to the modified date
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if(is_null($changed_fields))
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{
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$changed_fields = $this->changed_fields($data, $old);
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$changes = count($changed_fields); // we need that since TRUE evaluates to 1
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}
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if(is_array($changed_fields) && $changes == 1 && in_array('info_datemodified', $changed_fields))
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{
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return count($changes);
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}
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// do not run do_notifications if we have no changes
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if ($changes && !$skip_notification && !$this->do_notifications($data,$old,$deleted))
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{
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$changes = false;
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}
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return $changes;
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}
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/**
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* Save changes to the history log
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*
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* Reimplemented to store all customfields in a single field, as the history-log has only 2-char field-ids
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*
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* @param array $data current entry
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* @param array $old=null old/last state of the entry or null for a new entry
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* @param int number of log-entries made
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*/
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function save_history($data,$old)
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{
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$data_custom = $old_custom = array();
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foreach($this->infolog->customfields as $name => $custom)
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{
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if (isset($data['#'.$name]) && (string)$data['#'.$name]!=='') $data_custom[] = $custom['label'].': '.$data['#'.$name];
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if (isset($old['#'.$name]) && (string)$old['#'.$name]!=='') $old_custom[] = $custom['label'].': '.$old['#'.$name];
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}
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$data['custom'] = implode("\n",$data_custom);
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$old['custom'] = implode("\n",$old_custom);
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return parent::save_history($data,$old);
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}
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}
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