primo commit

components/com_phocadownload/models/phocadownloadlinkfile.php

@@ -0,0 +1,221 @@
+<?php
+/*
+ * @package Joomla 1.5
+ * @copyright Copyright (C) 2005 Open Source Matters. All rights reserved.
+ * @license http://www.gnu.org/copyleft/gpl.html GNU/GPL, see LICENSE.php
+ *
+ * @component Phoca Component
+ * @copyright Copyright (C) Jan Pavelka www.phoca.cz
+ * @license http://www.gnu.org/copyleft/gpl.html GNU/GPL
+ */
+defined('_JEXEC') or die();
+use Joomla\CMS\Pagination\Pagination;
+use Joomla\CMS\Uri\Uri;
+use Joomla\CMS\Language\Text;
+use Joomla\CMS\Pagination\PaginationObject;
+use Joomla\CMS\MVC\Model\BaseDatabaseModel;
+use Joomla\CMS\Factory;
+jimport('joomla.application.component.model');
+use Joomla\String\StringHelper;
+
+// CUSTOM PAGINATON
+class PhocaDownloadViewPhocaDownloadLinkFilePagination extends Pagination
+{
+	protected function _buildDataObject()
+	{
+		$data = new stdClass;
+
+		$uri 					= Uri::getInstance();
+		$uriS					= $uri->toString();
+
+		// Build the additional URL parameters string.
+		$params = '';
+
+		if (!empty($this->additionalUrlParams))
+		{
+			foreach ($this->additionalUrlParams as $key => $value)
+			{
+				$params .= '&' . $key . '=' . $value;
+			}
+		}
+
+		$data->all = new PaginationObject(Text::_('JLIB_HTML_VIEW_ALL'), $this->prefix);
+
+		if (!$this->viewall)
+		{
+			$data->all->base = '0';
+			$data->all->link = $uriS . '' .$params . '&' . $this->prefix . 'limitstart=';
+		}
+
+		// Set the start and previous data objects.
+		$data->start = new PaginationObject(Text::_('JLIB_HTML_START'), $this->prefix);
+		$data->previous = new PaginationObject(Text::_('JPREV'), $this->prefix);
+
+		if ($this->pagesCurrent > 1)
+		{
+			$page = ($this->pagesCurrent - 2) * $this->limit;
+
+			// Set the empty for removal from route
+			// @to do remove code: $page = $page == 0 ? '' : $page;
+
+
+
+			$data->start->base = '0';
+			$data->start->link = $uriS . '' . $params . '&' . $this->prefix . 'limitstart=0';
+			$data->previous->base = $page;
+			$data->previous->link = $uriS . '' .$params . '&' . $this->prefix . 'limitstart=' . $page;
+
+
+
+		}
+
+		// Set the next and end data objects.
+		$data->next = new PaginationObject(Text::_('JNEXT'), $this->prefix);
+		$data->end = new PaginationObject(Text::_('JLIB_HTML_END'), $this->prefix);
+
+		if ($this->pagesCurrent < $this->pagesTotal)
+		{
+			$next = $this->pagesCurrent * $this->limit;
+			$end = ($this->pagesTotal - 1) * $this->limit;
+
+			$data->next->base = $next;
+			$data->next->link = $uriS . '' .$params . '&' . $this->prefix . 'limitstart=' . $next;
+			$data->end->base = $end;
+			$data->end->link = $uriS . '' .$params . '&' . $this->prefix . 'limitstart=' . $end;
+		}
+
+		$data->pages = array();
+		$stop = $this->pagesStop;
+
+		for ($i = $this->pagesStart; $i <= $stop; $i++)
+		{
+			$offset = ($i - 1) * $this->limit;
+
+			$data->pages[$i] = new PaginationObject($i, $this->prefix);
+
+			if ($i != $this->pagesCurrent || $this->viewall)
+			{
+				$data->pages[$i]->base = $offset;
+				$data->pages[$i]->link = $uriS . '' .$params . '&' . $this->prefix . 'limitstart=' . $offset;
+			}
+			else
+			{
+				$data->pages[$i]->active = true;
+			}
+		}
+
+		return $data;
+	}
+}
+
+class PhocaDownloadModelPhocaDownloadLinkFile extends BaseDatabaseModel
+{
+	var $_data 			= null;
+	var $_total 		= null;
+	var $_pagination 	= null;
+	var $_context		= 'com_phocadownload.phocadownloadlinkfile';
+
+	function __construct() {
+		parent::__construct();
+		$app = Factory::getApplication();
+		// Get the pagination request variables
+		$limit	= $app->getUserStateFromRequest( $this->_context.'.list.limit', 'limit', $app->get('list_limit'), 'int' );
+		$limitstart	= $app->getUserStateFromRequest( $this->_context.'.limitstart', 'limitstart',	0, 'int' );
+		// In case limit has been changed, adjust limitstart accordingly
+		$limitstart = ($limit != 0 ? (floor($limitstart / $limit) * $limit) : 0);
+
+
+		$this->setState('limit', $limit);
+		$this->setState('limitstart', $limitstart);
+	}
+
+	function getData() {
+		if (empty($this->_data)) {
+			$query = $this->_buildQuery();
+			$this->_data = $this->_getList($query, $this->getState('limitstart'), $this->getState('limit'));
+		}
+		return $this->_data;
+	}
+
+	function getTotal() {
+		if (empty($this->_total)) {
+			$query = $this->_buildQuery();
+			$this->_total = $this->_getListCount($query);
+		}
+		return $this->_total;
+	}
+
+	function getPagination() {
+		if (empty($this->_pagination)) {
+			jimport('joomla.html.pagination');
+			$this->_pagination = new PhocaDownloadViewPhocaDownloadLinkFilePagination( $this->getTotal(), $this->getState('limitstart'), $this->getState('limit') );
+		}
+		return $this->_pagination;
+	}
+
+	function _buildQuery() {
+		$where		= $this->_buildContentWhere();
+		$orderby	= $this->_buildContentOrderBy();
+
+		$query = ' SELECT a.*, cc.title AS categorytitle, ag.title AS access_level '
+			. ' FROM #__phocadownload AS a '
+			. ' LEFT JOIN #__phocadownload_categories AS cc ON cc.id = a.catid '
+			//. ' LEFT JOIN #__phocadownload_sections AS s ON s.id = a.sectionid '
+			. ' LEFT JOIN #__viewlevels AS ag ON ag.id = a.access '
+			. ' LEFT JOIN #__users AS u ON u.id = a.checked_out '
+			. $where
+			. $orderby
+		;
+
+		return $query;
+	}
+
+	function _buildContentOrderBy() {
+		$app = Factory::getApplication();
+		$filter_order		= $app->getUserStateFromRequest( $this->_context.'.filter_order',	'filter_order',	'a.ordering','cmd' );
+		$filter_order_Dir	= $app->getUserStateFromRequest( $this->_context.'.filter_order_Dir',	'filter_order_Dir',	'',				'word' );
+
+		if ($filter_order == 'a.ordering'){
+			$orderby 	= ' ORDER BY categorytitle, a.ordering '.$filter_order_Dir;
+		} else {
+			$orderby 	= ' ORDER BY '.$filter_order.' '.$filter_order_Dir.', categorytitle, a.ordering ';
+		}
+		return $orderby;
+	}
+
+	function _buildContentWhere() {
+		$app = Factory::getApplication();
+		$filter_published		= $app->getUserStateFromRequest( $this->_context.'.filter_published',	'filter_published',	'',	'word' );
+		$filter_catid		= $app->getUserStateFromRequest( $this->_context.'.catid','catid',0,	'int' );
+		//$filter_sectionid	= $app->getUserStateFromRequest( $this->_context.'.filter_sectionid',	'filter_sectionid',	0,	'int' );
+		$filter_order		= $app->getUserStateFromRequest( $this->_context.'.filter_order',	'filter_order',	'a.ordering',	'cmd' );
+		$filter_order_Dir	= $app->getUserStateFromRequest( $this->_context.'.filter_order_Dir',	'filter_order_Dir',	'',	'word' );
+		$search				= $app->getUserStateFromRequest( $this->_context.'.search','search','','string' );
+		$search				= StringHelper::strtolower( $search );
+
+		$where = array();
+
+		if ($filter_catid > 0) {
+			$where[] = 'a.catid = '.(int) $filter_catid;
+		}
+		if ($search) {
+			$where[] = 'LOWER(a.title) LIKE '.$this->_db->Quote('%'.$search.'%');
+		}
+		if ( $filter_published ) {
+			if ( $filter_published == 'P' ) {
+				$where[] = 'a.published = 1';
+			} else if ($filter_published == 'U' ) {
+				$where[] = 'a.published = 0';
+			}
+		}
+
+
+		$where[] = 'a.published = 1';
+		$where[] = 'a.approved 	= 1';
+		$where[] = 'a.textonly <> 1';
+
+		$where 		= ( count( $where ) ? ' WHERE '. implode( ' AND ', $where ) : '' );
+		return $where;
+	}
+}
+?>