194 lines
4.6 KiB
PHP
194 lines
4.6 KiB
PHP
<?php
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/**
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* @package Joomla.Administrator
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* @subpackage com_users
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*
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* @copyright Copyright (C) 2005 - 2013 Open Source Matters, Inc. All rights reserved.
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* @license GNU General Public License version 2 or later; see LICENSE.txt
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*/
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defined('_JEXEC') or die;
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/**
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* Users component helper.
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*
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* @package Joomla.Administrator
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* @subpackage com_users
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* @since 1.6
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*/
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class UsersHelper
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{
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/**
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* @var JObject A cache for the available actions.
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* @since 1.6
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*/
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protected static $actions;
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/**
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* Configure the Linkbar.
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*
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* @param string $vName The name of the active view.
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*
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* @return void
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*
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* @since 1.6
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*/
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public static function addSubmenu($vName)
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{
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JHtmlSidebar::addEntry(
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JText::_('COM_USERS_SUBMENU_USERS'),
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'index.php?option=com_users&view=users',
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$vName == 'users'
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);
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// Groups and Levels are restricted to core.admin
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$canDo = self::getActions();
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if ($canDo->get('core.admin'))
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{
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JHtmlSidebar::addEntry(
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JText::_('COM_USERS_SUBMENU_GROUPS'),
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'index.php?option=com_users&view=groups',
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$vName == 'groups'
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);
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JHtmlSidebar::addEntry(
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JText::_('COM_USERS_SUBMENU_LEVELS'),
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'index.php?option=com_users&view=levels',
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$vName == 'levels'
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);
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JHtmlSidebar::addEntry(
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JText::_('COM_USERS_SUBMENU_NOTES'),
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'index.php?option=com_users&view=notes',
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$vName == 'notes'
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);
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$extension = JFactory::getApplication()->input->getString('extension');
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JHtmlSidebar::addEntry(
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JText::_('COM_USERS_SUBMENU_NOTE_CATEGORIES'),
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'index.php?option=com_categories&extension=com_users',
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$vName == 'categories' || $extension == 'com_users'
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);
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}
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}
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/**
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* Gets a list of the actions that can be performed.
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*
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* @return JObject
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*
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* @since 1.6
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* @todo Refactor to work with notes
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*/
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public static function getActions()
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{
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if (empty(self::$actions))
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{
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$user = JFactory::getUser();
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self::$actions = new JObject;
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$actions = JAccess::getActions('com_users');
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foreach ($actions as $action)
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{
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self::$actions->set($action->name, $user->authorise($action->name, 'com_users'));
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}
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}
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return self::$actions;
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}
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/**
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* Get a list of filter options for the blocked state of a user.
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*
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* @return array An array of JHtmlOption elements.
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*
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* @since 1.6
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*/
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public static function getStateOptions()
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{
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// Build the filter options.
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$options = array();
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$options[] = JHtml::_('select.option', '0', JText::_('JENABLED'));
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$options[] = JHtml::_('select.option', '1', JText::_('JDISABLED'));
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return $options;
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}
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/**
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* Get a list of filter options for the activated state of a user.
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*
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* @return array An array of JHtmlOption elements.
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*
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* @since 1.6
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*/
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public static function getActiveOptions()
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{
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// Build the filter options.
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$options = array();
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$options[] = JHtml::_('select.option', '0', JText::_('COM_USERS_ACTIVATED'));
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$options[] = JHtml::_('select.option', '1', JText::_('COM_USERS_UNACTIVATED'));
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return $options;
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}
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/**
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* Get a list of the user groups for filtering.
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*
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* @return array An array of JHtmlOption elements.
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*
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* @since 1.6
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*/
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public static function getGroups()
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{
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$db = JFactory::getDbo();
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$query = $db->getQuery(true)
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->select('a.id AS value')
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->select('a.title AS text')
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->select('COUNT(DISTINCT b.id) AS level')
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->from('#__usergroups as a')
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->join('LEFT', '#__usergroups AS b ON a.lft > b.lft AND a.rgt < b.rgt')
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->group('a.id, a.title, a.lft, a.rgt')
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->order('a.lft ASC');
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$db->setQuery($query);
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try
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{
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$options = $db->loadObjectList();
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}
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catch (RuntimeException $e)
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{
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JError::raiseNotice(500, $e->getMessage());
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return null;
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}
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foreach ($options as &$option)
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{
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$option->text = str_repeat('- ', $option->level).$option->text;
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}
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return $options;
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}
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/**
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* Creates a list of range options used in filter select list
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* used in com_users on users view
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*
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* @return array
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*
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* @since 2.5
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*/
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public static function getRangeOptions()
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{
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$options = array(
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JHtml::_('select.option', 'today', JText::_('COM_USERS_OPTION_RANGE_TODAY')),
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JHtml::_('select.option', 'past_week', JText::_('COM_USERS_OPTION_RANGE_PAST_WEEK')),
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JHtml::_('select.option', 'past_1month', JText::_('COM_USERS_OPTION_RANGE_PAST_1MONTH')),
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JHtml::_('select.option', 'past_3month', JText::_('COM_USERS_OPTION_RANGE_PAST_3MONTH')),
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JHtml::_('select.option', 'past_6month', JText::_('COM_USERS_OPTION_RANGE_PAST_6MONTH')),
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JHtml::_('select.option', 'past_year', JText::_('COM_USERS_OPTION_RANGE_PAST_YEAR')),
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JHtml::_('select.option', 'post_year', JText::_('COM_USERS_OPTION_RANGE_POST_YEAR')),
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);
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return $options;
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}
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}
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