mirror of
https://github.com/EGroupware/egroupware.git
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179 lines
5.3 KiB
PHP
179 lines
5.3 KiB
PHP
<?php
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/**
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* EGroupware - Home - A simple portlet for displaying a list of entries
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*
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* @link www.egroupware.org
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* @author Nathan Gray
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* @copyright (c) 2013 by Nathan Gray
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* @package home
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* @subpackage portlet
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* @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License
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* @version $Id: class.home_list_portlet.inc.php 49321 2014-11-06 21:40:03Z nathangray $
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*/
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/**
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* The home_favorite_portlet extends the list portlet to display the entries for a particular
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* favorite, for a given app.
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*/
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class home_favorite_portlet extends home_portlet
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{
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/**
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* Context for this portlet - the application and favorite name
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*/
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protected $context = array(
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'appname' => '',
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'favorite' => 'blank'
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);
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/**
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* Nextmatch settings
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* @see etemplate_widget_nextmatch
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* @var array
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*/
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protected $nm_settings = array(
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'lettersearch' => false,
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'favorites' => false, // Hide favorite control
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);
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/**
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* Constructor sets up the portlet according to the user's saved property values
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* for this particular portlet. It is possible to have multiple instances of the
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* same portlet with different properties.
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*
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* The implementing class is allowed to modify the context, if needed, but it is
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* better to use get_properties().
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*
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* @param context Array portlet settings such as size, as well as values for properties
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* @param boolean $need_reload Flag to indicate that the portlet needs to be reloaded (exec will be called)
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*/
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public function __construct(Array &$context = array(), &$need_reload = false)
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{
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// Process dropped data (Should be [appname => <appname>, id => <favorite ID>]) into something useable
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if($context['dropped_data'])
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{
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foreach((Array)$context['dropped_data'] as $dropped)
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{
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// Only handle one, but dropped is an array
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$context['appname'] = $dropped['appname'];
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$context['favorite'] = $dropped['id'];
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break;
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}
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unset($context['dropped_data']);
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$need_reload = true;
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}
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// Title not set for new widgets created via context menu
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if(!$context['title'])
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{
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// Set initial size to 6x3, default is way too small
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$context['width'] = 6;
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$context['height'] = 3;
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$need_reload = true;
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}
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$favorites = egw_favorites::get_favorites($context['appname']);
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$this->favorite = $favorites[$context['favorite']];
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$this->title = $context['title'] = $context['title'] ? $context['title'] : lang($context['appname']) . ' ' . $this->favorite['name'];
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$this->context = $context;
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if($this->favorite)
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{
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$this->nm_settings['favorite'] = $this->context['favorite'];
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$this->nm_settings['columnselection_pref'] = 'nextmatch-home';
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if(is_array($this->favorite['state']))
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{
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$this->nm_settings += $this->favorite['state'];
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}
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}
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}
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public function exec($id = null, etemplate_new &$etemplate = null)
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{
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if($etemplate == null)
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{
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$etemplate = new etemplate_new();
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}
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$etemplate->read('home.favorite');
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$etemplate->set_dom_id($id);
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$content = $this->context + array('nm' => $this->nm_settings);
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$sel_options = $content['sel_options'] ? $content['sel_options'] : array();
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unset($content['sel_options']);
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$etemplate->setElementAttribute('nm', 'template',$this->nm_settings['template']);
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$etemplate->exec(get_called_class() .'::process',$content,$sel_options);
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}
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public static function process($content = array())
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{
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// We need to keep the template going, thanks.
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etemplate_widget::setElementAttribute('','','');
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}
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public function get_actions(){
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return array();
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}
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/**
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* Some descriptive information about the portlet, so that users can decide if
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* they want it or not, and for inclusion in lists, hover text, etc.
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*
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* These should be already translated, no further translation will be done.
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*
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* @return Array with keys
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* - displayName: Used in lists
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* - title: Put in the portlet header
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* - description: A short description of what this portlet does or displays
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*/
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public function get_description()
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{
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return array(
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'displayName'=> lang('Favorite'),
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'title'=> $this->title,
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'description'=> lang('Show all the entries using a favorite')
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);
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}
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/**
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* Return a list of settings to customize the portlet.
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*
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* Settings should be in the same style as for preferences. It is OK to return an empty array
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* for no customizable settings.
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*
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* These should be already translated, no further translation will be done.
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*
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* @see preferences/inc/class.preferences_settings.inc.php
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* @return Array of settings. Each setting should have the following keys:
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* - name: Internal reference
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* - type: Widget type for editing
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* - label: Human name
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* - help: Description of the setting, and what it does
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* - default: Default value, for when it's not set yet
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*/
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public function get_properties()
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{
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$properties = parent::get_properties();
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$favorites = egw_favorites::get_favorites($this->context['appname']);
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$favorite_list = array();
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foreach($favorites as $id => $favorite)
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{
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$favorite_list[$id] = $favorite['name'];
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}
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$favorite = array(
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'label' => lang('Favorite'),
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'name' => 'favorite',
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'type' => 'select',
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'select_options' => $favorite_list
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);
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if($this->context['favorite'])
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{
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$favorite['type'] = 'select_ro';
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}
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$properties[] = $favorite;
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$properties[] = array(
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'appname' => 'appname'
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);
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return $properties;
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}
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} |