egroupware_official/calendar/inc/class.calendar_owner_etemplate_widget.inc.php

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<?php
/**
* EGroupware - eTemplate serverside of owner list widget
*
* @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License
* @package etemplate
* @subpackage api
* @link http://www.egroupware.org
* @author Nathan Gray
* @copyright 2016 Nathan Gray
* @version $Id$
*/
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use EGroupware\Api;
use EGroupware\Api\Link;
use EGroupware\Api\Framework;
use EGroupware\Api\Etemplate;
/**
* eTemplate tag list widget
*
* The naming convention is <appname>_<subtype>_etemplate_widget
*/
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class calendar_owner_etemplate_widget extends Etemplate\Widget\Taglist
{
/**
* Make sure all the needed select options are there
*
* @param string $cname
* @param array $expand values for keys 'c', 'row', 'c_', 'row_', 'cont'
*/
public function beforeSendToClient($cname, array $expand=null)
{
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Framework::includeJS('.','et2_widget_owner','calendar');
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Framework::includeCSS('calendar','calendar');
$bo = new calendar_bo();
$form_name = self::form_name($cname, $this->id, $expand);
$value =& self::get_array(self::$request->content, $form_name);
if(!is_array($value)) $value = array();
if (!is_array(self::$request->sel_options[$form_name]))
{
self::$request->sel_options[$form_name] = array();
}
$sel_options =& self::$request->sel_options[$form_name];
// Get user accounts, formatted nicely for grouping and matching
// the ajax call calendar_uiforms->ajax_owner() - users first
$accounts = array();
$list = array('accounts', 'owngroups');
foreach($list as $type)
{
$account_options = array('account_type' => $type);
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$accounts_type = Api\Accounts::link_query('',$account_options);
if($type == 'accounts')
{
$accounts_type = array_intersect_key($accounts_type, $GLOBALS['egw']->acl->get_grants('calendar'));
}
$accounts += $accounts_type;
}
$sel_options += array_map(
function($account_id, $account_name) {
return array(
'value' => ''.$account_id,
'label' => $account_name,
'app' => lang('api-accounts')
);
},
array_keys($accounts), $accounts
);
// Add external owners that a select account widget will not find
foreach($value as &$owner)
{
$label = self::get_owner_label($owner);
if(!is_numeric($owner))
{
$resource = $bo->resources[substr($owner, 0,1)];
}
else if (!in_array($owner, array_keys($accounts)))
{
$resource = array('app'=> 'api-accounts');
}
else
{
continue;
}
$sel_options[] = array('value' => $owner, 'label' => $label, 'app' => lang($resource['app']));
}
}
/**
* Validate input
*
* @param string $cname current namespace
* @param array $expand values for keys 'c', 'row', 'c_', 'row_', 'cont'
* @param array $content
* @param array &$validated=array() validated content
*/
public function validate($cname, array $expand, array $content, &$validated=array())
{
$form_name = self::form_name($cname, $this->id, $expand);
if (!$this->is_readonly($cname, $form_name))
{
$value = $value_in =& self::get_array($content, $form_name);
if(!is_array($value))
{
$value = Array($value);
}
$valid =& self::get_array($validated, $form_name, true);
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if (true) $valid = $value;
}
}
/**
* Handle ajax searches for owner across all supported resources
*
* @return Array List of matching results
*/
public static function ajax_owner($id = null)
{
// Handle a request for a single ID
if($id)
{
$label = self::get_owner_label($id);
Api\Json\Response::get()->data($label);
return $label;
}
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$bo = new calendar_bo();
$query = $_REQUEST['query'];
// Arbitrarily limited to 50 / resource
$options = array('start' => 0, 'num_rows' => 50) +
array_diff_key($_REQUEST, array_flip(array('menuaction','query')));
$results = array();
$resources = array_merge(array('' => $bo->resources['']),$bo->resources);
foreach($resources as $type => $data)
{
$mapped = array();
$_results = array();
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// Handle Api\Accounts seperately
if($type == '')
{
$list = array('accounts', 'owngroups');
foreach($list as $a_type)
{
$account_options = $options + array('account_type' => $a_type);
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$_results += Api\Accounts::link_query($query,$account_options);
}
if (!$options['exec']['nocheckgrants']) $_results = array_intersect_key($_results, $GLOBALS['egw']->acl->get_grants('calendar'));
}
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else if ($data['app'] && Link::get_registry($data['app'], 'query'))
{
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$_results = Link::query($data['app'], $query,$options);
}
if(!$_results) continue;
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foreach(array_unique($_results) as $id => $title)
{
if($id && $title)
{
// Magicsuggest uses id, not value.
$value = array(
'id' => $type.$id,
'value'=> $type.$id,
'label' => $title,
'app' => lang($data['app'])
);
if(is_array($value['label']))
{
$value = array_merge($value, $value['label']);
}
$mapped[] = $value;
}
}
if(count($mapped))
{
$results = array_merge($results, $mapped);
}
}
// switch regular JSON response handling off
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Api\Json\Request::isJSONRequest(false);
header('Content-Type: application/json; charset=utf-8');
echo json_encode($results);
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exit();
}
/**
* Get just the label for a single owner
* @param string $id
*/
public static function get_owner_label($id)
{
static $bo;
if(!$bo) $bo = new calendar_bo();
$id = ''.$id;
if(!is_numeric($id))
{
$resource = $bo->resources[substr($id, 0,1)];
$label = Link::title($resource['app'], substr($id,1));
// Could not get via link, try via resources info
if($label === false)
{
$info = ExecMethod($resource['info'], substr($id,1));
$label = $info[0]['name'];
}
}
else
{
$label = Link::title('api-accounts',$id);
}
return $label;
}
}