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https://github.com/EGroupware/egroupware.git
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5fea4ed9a5
- Better support for dropping application entries on Home portlet area - Add a portlet that shows a list of entries, supports dropping into the list
131 lines
3.3 KiB
PHP
131 lines
3.3 KiB
PHP
<?php
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/**
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* EGroupware - Home - A simple portlet for displaying an entry
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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 $Id$
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*/
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class home_link_portlet extends home_portlet
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{
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/**
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* Context for this portlet
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*/
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protected $context = array();
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/**
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* Title of entry
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*/
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protected $title = 'Link';
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/**
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* Construct the portlet
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*
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*/
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public function __construct(Array &$context = array())
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{
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// Process dropped data into something useable
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if($context['dropped_data'])
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{
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list($context['entry']['app'], $context['entry']['id']) = explode('::', $context['dropped_data'][0], 2);
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unset($context['dropped_data']);
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}
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if($context['entry'])
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{
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$this->title = $context['entry']['title'] = egw_link::title($context['entry']['app'], $context['entry']['id']);
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}
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$this->context = $context;
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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'=> 'Single Entry',
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'title'=> $this->context['entry'] ? lang($this->context['entry']['app']) : lang('None'),
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'description'=> lang('Show one entry')
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);
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}
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/**
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* Get a fragment of HTML for display
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*
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* @param id String unique ID, provided to the portlet so it can make sure content is
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* unique, if needed.
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* @return string HTML fragment for display
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*/
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public function get_content($id = null)
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{
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return $this->title;
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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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return array(
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array(
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'name' => 'entry',
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'type' => 'link-entry',
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'label' => lang('Entry'),
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)
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) + parent::get_properties();
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}
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/**
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* Return a list of allowable actions for the portlet.
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*
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* These actions will be merged with the default porlet actions.
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* We add an 'edit' action as default so double-clicking the widget
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* opens the entry
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*/
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public function get_actions()
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{
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$actions = array(
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'view' => array(
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'icon' => 'view',
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'caption' => lang('open'),
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'default' => true,
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'hideOnDisabled' => false,
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'onExecute' => 'javaScript:app.home.open_link',
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),
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'edit_settings' => array(
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'default' => false
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)
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);
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$actions['view']['enabled'] = (bool)$this->context['entry'];
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return $actions;
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}
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}
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