forked from extern/egroupware
133 lines
3.5 KiB
PHP
133 lines
3.5 KiB
PHP
<?php
|
|
/**
|
|
* EGroupware - eTemplate serverside of linking widgets
|
|
*
|
|
* @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 2011 Nathan Gray
|
|
* @version $Id$
|
|
*/
|
|
|
|
/**
|
|
* eTemplate link widgets
|
|
* Deals with creation and display of links between entries in various participating egw applications
|
|
*/
|
|
class etemplate_widget_link extends etemplate_widget
|
|
{
|
|
|
|
/**
|
|
* Constructor
|
|
*
|
|
* @param string|XMLReader $xml string with xml or XMLReader positioned on the element to construct
|
|
* @throws egw_exception_wrong_parameter
|
|
*/
|
|
public function __construct($xml = '')
|
|
{
|
|
if($xml) {
|
|
parent::__construct($xml);
|
|
|
|
// TODO: probably a better way to do this
|
|
egw_framework::includeCSS('/phpgwapi/js/jquery/jquery-ui/smoothness/jquery-ui-1.8.16.custom.css');
|
|
}
|
|
}
|
|
|
|
/* Changes all link widgets to template
|
|
protected static $transformation = array(
|
|
'type' => array(
|
|
'link-list'=>array(
|
|
'value' => array('__callback__'=>'get_links'),
|
|
'type' => 'template',
|
|
'id' => 'etemplate.link_widget.list'
|
|
)
|
|
),
|
|
);
|
|
*/
|
|
|
|
/**
|
|
* Set up what we know on the server side.
|
|
*
|
|
* Set the options for the application select.
|
|
*
|
|
* @param string $cname
|
|
*/
|
|
public function beforeSendToClient($cname)
|
|
{
|
|
$attrs = $this->attrs;
|
|
$form_name = self::form_name($cname, $this->id);
|
|
$value =& self::get_array(self::$request->content, $form_name, true);
|
|
|
|
if($value && !is_array($value))
|
|
{
|
|
throw new egw_exception_wrong_parameter("Wrong value sent to link widget, needs to be an array. ".array2string($value));
|
|
}
|
|
elseif (!$value)
|
|
{
|
|
return;
|
|
}
|
|
|
|
$app = $value['to_app'];
|
|
$id = $value['to_id'];
|
|
|
|
// ToDo: implement on client-side
|
|
if (!$attrs['help']) self::setElementAttribute($form_name, 'help', 'view this linked entry in its application');
|
|
|
|
if($attrs['type'] == 'link-list') {
|
|
$links = egw_link::get_links($app,$id,'','link_lastmod DESC',true, $value['show_deleted']);
|
|
_debug_array($links);
|
|
foreach($links as $link) {
|
|
$value[] = $link;
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Find links that match the given parameters
|
|
*/
|
|
public static function ajax_link_search($app, $type, $pattern, $options=array()) {
|
|
$options['type'] = $type ? $type : $options['type'];
|
|
error_log("$app, $pattern, $options");
|
|
$links = egw_link::query($app, $pattern, $options);
|
|
|
|
$response = egw_json_response::get();
|
|
$response->data($links);
|
|
}
|
|
|
|
/**
|
|
* Create links
|
|
*/
|
|
public static function ajax_link($app, $id, Array $links) {
|
|
// Files need to know full path in tmp directory
|
|
foreach($links as &$link) {
|
|
if($link['app'] == egw_link::VFS_APPNAME) {
|
|
if (is_dir($GLOBALS['egw_info']['server']['temp_dir']) && is_writable($GLOBALS['egw_info']['server']['temp_dir']))
|
|
{
|
|
$path = $GLOBALS['egw_info']['server']['temp_dir'] . '/' . $link['id'];
|
|
}
|
|
else
|
|
{
|
|
$path = $link['id'].'+';
|
|
}
|
|
$link['tmp_name'] = $path;
|
|
$link['id'] = $link;
|
|
}
|
|
}
|
|
$result = egw_link::link($app, $id, $links);
|
|
|
|
$response = egw_json_response::get();
|
|
$response->data($result !== false);
|
|
}
|
|
|
|
public function get_links($value) {
|
|
|
|
$app = $value['to_app'];
|
|
$id = $value['to_id'];
|
|
|
|
$links = egw_link::get_links($app,$id,'','link_lastmod DESC',true, $value['show_deleted']);
|
|
_debug_array($links);
|
|
return $links;
|
|
}
|
|
}
|