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egroupware_official/home/inc/class.home_note_portlet.inc.php

173 lines
4.4 KiB
PHP

<?php
/*
* Egroupware
* @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License
* @package home
* @subpackage portlet
* @link http://www.egroupware.org
* @author Nathan Gray
* @version $Id$
*/
/**
* A simple HTML note-to-self
*
* The implementation is a little more complicated because CKEditor needs some
* CSP exceptions, but the headers will always be already sent. This means we
* need a popup window instead of edit in place or a dialog.
*/
class home_note_portlet extends home_portlet
{
// Allow access to edit from client
public $public_functions = array(
'edit' => true
);
/**
* Context for this portlet
*/
public function __construct(Array &$context = array(), &$need_reload = false)
{
// Title not set for new widgets created via context menu
if(!$context['title'])
{
// Set initial size to 3x2, default is too small
$context['width'] = 3;
$context['height'] = 2;
$need_reload = true;
}
$this->context = $context;
}
/**
* Edit the note in a popup to accommodate CKEditor's CSP
* @param type $content
*/
public function edit($content = array())
{
$id = $_GET['id'] ? $_GET['id'] : $content['id'];
$height = $_GET['height'] ? $_GET['height'] : $content['height'];
if($content['group'] && $GLOBALS['egw_info']['apps']['admin'])
{
$prefs = new preferences(is_numeric($group) ? $group : $GLOBALS['egw_info']['user']['account_id']);
}
else
{
$prefs = $GLOBALS['egw']->preferences;
}
$type = is_numeric($group) ? "user" : $group;
$portlets = $prefs->read_repository();
$portlets = $portlets['home'];
if($content['button'])
{
// Save updated preferences
$portlets[$id]['note'] = $content['note'];
$prefs->add('home', $id, $portlets[$id],$type);
$prefs->save_repository(True,$type);
// Yay for AJAX submit
egw_json_response::get()->apply('window.opener.app.home.refresh',array($id));
if(key($content['button'])=='save')
{
egw_json_response::get()->apply('window.close',array());
}
}
$etemplate = new etemplate_new('home.note');
$content = array(
'note' => $portlets[$id]['note']
);
$etemplate->setElementAttribute('note', 'width', '99%');
$etemplate->setElementAttribute('note', 'height', $height);
$preserve = array(
'id' => $id,
'height' => $height,
'group' => $portlets[$id]['group']
);
$etemplate->exec('home.home_note_portlet.edit',$content, array(),array('note'=>false,'save'=>false), $preserve);
}
public function exec($id = null, etemplate_new &$etemplate = null)
{
// Allow to submit directly back here
if(is_array($id) && $id['id'])
{
$id = $id['id'];
}
$etemplate->read('home.note');
$etemplate->set_dom_id($id);
$content = $this->context;
if(!$content['note'])
{
$content['note'] = '';
egw_json_response::get()->apply('app.home.note_edit',array($id));
}
$etemplate->exec('home.home_note_portlet.exec',$content,array(),array('__ALL__'=>true),array('id' =>$id));
}
public function get_actions()
{
$actions = array(
'edit' => array(
'icon' => 'edit',
'caption' => lang('edit'),
'hideOnDisabled' => false,
'onExecute' => 'javaScript:app.home.note_edit',
'default' => true
),
'edit_settings' => array(
'enabled' => false
)
);
return $actions;
}
/**
* Return a list of settings to customize the portlet.
*
* Settings should be in the same style as for preferences. It is OK to return an empty array
* for no customizable settings.
*
* These should be already translated, no further translation will be done.
*
* @see preferences/inc/class.preferences_settings.inc.php
* @return Array of settings. Each setting should have the following keys:
* - name: Internal reference
* - type: Widget type for editing
* - label: Human name
* - help: Description of the setting, and what it does
* - default: Default value, for when it's not set yet
*/
public function get_properties()
{
$properties = parent::get_properties();
$properties[] = array(
'name' => 'title',
'type' => 'textbox',
'label' => lang('Title'),
);
// Internal - no type means it won't show in configure dialog
$properties[] = array(
'name' => 'note'
);
return $properties;
}
public function get_description()
{
return array(
'displayName'=> lang('Note'),
'title'=> $this->context['title'],
'description'=> lang('A quick note')
);
}
}