egroupware_official/addressbook/inc/class.addressbook_tracking.inc.php

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<?php
/**
* Addressbook - history and notifications
*
* @link http://www.egroupware.org
* @author Ralf Becker <RalfBecker-AT-outdoor-training.de>
* @package addressbook
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* @copyright (c) 2007 by Ralf Becker <RalfBecker-AT-outdoor-training.de>
* @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License
* @version $Id$
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*/
/**
* Addressbook - tracking object
*/
class addressbook_tracking extends bo_tracking
{
/**
* Application we are tracking (required!)
*
* @var string
*/
var $app = 'addressbook';
/**
* Name of the id-field, used as id in the history log (required!)
*
* @var string
*/
var $id_field = 'id';
/**
* Name of the field with the creator id, if the creator of an entry should be notified
*
* @var string
*/
var $creator_field = 'creator';
/**
* Name of the field with the id(s) of assinged users, if they should be notified
*
* @var string
*/
var $assigned_field;
/**
* Translate field-name to 2-char history status
*
* @var array
*/
var $field2history = array(
);
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/**
* Should the user (passed to the track method or current user if not passed) be used as sender or get_config('sender')
*
* @var boolean
*/
var $prefer_user_as_sender = false;
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/**
* Instance of the bocontacts class calling us
*
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* @access private
* @var addressbook_bo
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*/
var $contacts;
/**
* Constructor
*
* @param addressbook_bo $bocontacts
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* @return tracker_tracking
*/
function __construct(addressbook_bo $bocontacts)
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{
$this->contacts = $bocontacts;
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if (is_object($bocontacts->somain) && is_array($bocontacts->somain->db_cols))
{
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$this->field2history = array_combine($bocontacts->somain->db_cols, $bocontacts->somain->db_cols);
// no need to store these
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unset($this->field2history['modified']);
unset($this->field2history['modifier']);
unset($this->field2history['etag']);
// we currently can only track text
unset($this->field2history['jpegphoto']);
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}
// custom fields are now handled by parent::__construct('addressbook')
parent::__construct('addressbook');
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}
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/**
* Get a notification-config value
*
* @param string $what
* - 'copy' array of email addresses notifications should be copied too, can depend on $data
* - 'lang' string lang code for copy mail
* - 'sender' string send email address
* @param array $data current entry
* @param array $old=null old/last state of the entry or null for a new entry
* @return mixed
*/
function get_config($name,$data,$old=null)
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{
//echo "<p>addressbook_tracking::get_config($name,".print_r($data,true).",...)</p>\n";
switch($name)
{
case 'copy':
if ($data['is_contactform'])
{
$copy = preg_split('/, ?/',$data['email_contactform']);
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if ($data['email_copytoreceiver']) $copy[] = $data['email'];
return $copy;
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}
break;
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case 'sender':
if ($data['is_contactform'])
{
//echo "<p>addressbook_tracking::get_config($name,...) email={$data['email']}, n_given={$data['n_given']}, n_family={$data['n_family']}</p>\n";
return $data['email'] ? $data['n_given'].' '.$data['n_family'].' <'.$data['email'].'>' : null;
}
break;
}
return null;
}
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/**
* Override changes to do some special handling of the text country field vs the country code
*
* If the country name was changed at all, use the translated name from the country code as the other value.
* Otherwise, use country code.
*
* @internal use only track($data,$old)
* @param array $data current entry
* @param array $old=null old/last state of the entry or null for a new entry
* @param boolean $deleted=null can be set to true to let the tracking know the item got deleted or undelted
* @param array $changed_fields=null changed fields from ealier call to $this->changed_fields($data,$old), to not compute it again
* @return int number of log-entries made
*/
protected function save_history(array $data,array $old=null,$deleted=null,array $changed_fields=null)
{
if (is_null($changed_fields))
{
$changed_fields = self::changed_fields($data,$old);
}
if (!$changed_fields) return 0;
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foreach(array('adr_one_countryname' => 'adr_one_countrycode', 'adr_two_countryname' => 'adr_two_countrycode') as $name => $code)
{
// Only codes involved, but old text name is automatically added when loaded
if($old[$code] && $data[$code])
{
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unset($changed_fields[array_search($name, $changed_fields)]);
continue;
}
// Code and a text name
if(in_array($name, $changed_fields) && in_array($code, $changed_fields))
{
if($data[$code])
{
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$data[$name] = $GLOBALS['egw']->country->get_full_name($data[$code], true);
}
unset($changed_fields[array_search($code, $changed_fields)]);
}
}
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//error_log(__METHOD__.__LINE__.' ChangedFields:'.array2string($changed_fields));
return parent::save_history($data,$old,$deleted,$changed_fields);
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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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* @param array $data
* @param array $old
* @return string
*/
function get_message($data,$old)
{
if (!$data['modified'] || !$old)
{
return lang('New contact submitted by %1 at %2',
common::grab_owner_name($data['creator']),
$this->datetime($data['created']));
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}
return lang('Contact modified by %1 at %2',
common::grab_owner_name($data['modifier']),
$this->datetime($data['modified']));
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}
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/**
* Get the subject of the notification
*
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* @param array $data
* @param array $old
* @return string
*/
function get_subject($data,$old)
{
if ($data['is_contactform'])
{
$prefix = ($data['subject_contactform'] ? $data['subject_contactform'] : lang('Contactform')).': ';
}
return $prefix.$this->contacts->link_title($data);
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}
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/**
* Get the details of an entry
*
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* @param array $data
*
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* @return array of details as array with values for keys 'label','value','type'
*/
function get_details($data)
{
foreach($this->contacts->contact_fields as $name => $label)
{
if (!$data[$name] && $name != 'owner') continue;
switch($name)
{
case 'n_prefix': case 'n_given': case 'n_middle': case 'n_family': case 'n_suffix': // already in n_fn
case 'n_fileas': case 'id': case 'tid':
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break;
case 'created': case 'modified':
$details[$name] = array(
'label' => $label,
'value' => $this->datetime($data[$name]),
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);
break;
case 'bday':
if ($data[$name])
{
list($y,$m,$d) = explode('-',$data[$name]);
$details[$name] = array(
'label' => $label,
'value' => common::dateformatorder($y,$m,$d,true),
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);
}
break;
case 'owner': case 'creator': case 'modifier':
$details[$name] = array(
'label' => $label,
'value' => common::grab_owner_name($data[$name]),
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);
break;
case 'cat_id':
if ($data[$name])
{
$cats = array();
foreach(is_array($data[$name]) ? $data[$name] : explode(',',$data[$name]) as $cat_id)
{
$cats[] = $GLOBALS['egw']->cats->id2name($cat_id);
}
$details[$name] = array(
'label' => $label,
'value' => explode(', ',$cats),
);
}
case 'note':
$details[$name] = array(
'label' => $label,
'value' => $data[$name],
'type' => 'multiline',
);
break;
default:
$details[$name] = array(
'label' => $label,
'value' => $data[$name],
);
break;
}
}
if ($this->contacts->customfields)
{
foreach($this->contacts->customfields as $name => $custom)
{
if (!$header_done)
{
$details['custom'] = array(
'value' => lang('Custom fields').':',
'type' => 'reply',
);
$header_done = true;
}
$details['#'.$name] = array(
'label' => $custom['label'],
'value' => $custom['type'] == 'select' ? $custom['values'][$data['#'.$name]] : $data['#'.$name],
);
}
}
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return $details;
}
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}