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<?php
/**
* @version 1.2.2.1
* @package Blog Calendar
* @author Justo de Rivera
* @license GNU/GPL
*/
// Check to ensure this file is included in Joomla!
defined('_JEXEC') or die();
jimport( 'joomla.application.component.model' );
require_once (JPATH_SITE.DS.'components'.DS.'com_content'.DS.'helpers'.DS.'route.php');
class BlogCalendarModelBlogCalendar extends JModel
{
//this functions gets the articles on a given date
function getContent($params,$year,$month,$day)
{
global $mainframe;
$fullmonth= false;
if(!$day)
$fullmonth=true;
if($fullmonth && !$month)
$fullyear=true;
if($fullyear && !$year)
$full=true;
$secid= $params->get('section_ids');
$catid= $params->get('category_ids');
$limitstart=(int) JRequest::getVar('limitstart');
$count=(int) $params->get('count');
$user =& JFactory::getUser();
$userId = (int) $user->get('id');
$aid = $user->get('aid', 0);
$contentConfig = &JComponentHelper::getParams( 'com_content' );
$access = !$contentConfig->get('shownoauth');
$db =& JFactory::getDBO();
$nullDate = $db->getNullDate();
jimport('joomla.utilities.date');
$dateNow = new JDate();
$now = $dateNow->toMySQL();
$offset= $mainframe->getCfg('offset');
if($fullmonth){
$date[0]= mktime(0,0,0,$month, 1,$year);
$date[1]= mktime(0,0,0, $month+1, 1, $year);
}
else{
$date[0]= mktime(0,0,0, $month, $day, $year);
$date[1]= mktime(0,0,0, $month, $day+1, $year);
}
if($fullyear){
$date[0]= mktime(0, 0, 0, 1, 1, $year);
$date[1]= mktime(0, 0, 0, 1, 1, $year+1);
}
$date[0]=& new JDate($date[0], -$offset);
$date[1]=& new JDate($date[1], -$offset);
$date[0]= $date[0]->toMySQL();
$date[1]= $date[1]->toMySQL();
//this expression selects all the articles that match the date, and that are published at the moment
$where = 'a.state = 1'
. ($full? '' : ' AND a.created >= '. $db->Quote($date[0]) .' AND a.created <= '. $db->Quote($date[1]))
. ' AND ( a.publish_up = '.$db->Quote($nullDate).' OR a.publish_up <= '.$db->Quote($now).' )'
. ' AND ( a.publish_down = '.$db->Quote($nullDate).' OR a.publish_down >= '.$db->Quote($now).' )'
;
//if there are specific sections selected, the variable $secCondition will be added to the query, to get only the articles of this sections
if ($secid) {
$ids = explode( ',', $secid );
JArrayHelper::toInteger( $ids );
$secCondition = ' AND (sectionid=' . implode( ' OR sectionid=', $ids ) . ')';
}
//if there are specific categories selected, the variable $catCondition will be added to the query, to get only the articles of this categories
if($catid) {
$ids= explode(',',$catid);
JArrayHelper::toInteger( $ids );
$catCondition.= ' AND (catid='. implode( ' OR catid=', $ids ) . ')';
}
$query = 'SELECT a.id,a.catid,a.sectionid '.
' FROM #__content AS a'.
' INNER JOIN #__categories AS cc ON cc.id = a.catid' .
' INNER JOIN #__sections AS s ON s.id = a.sectionid' .
' WHERE '. $where . ' AND s.id > 0' .
($access ? ' AND a.access <= ' .(int) $aid. ' AND cc.access <= ' .(int) $aid. ' AND s.access <= ' .(int) $aid : '').
' AND s.published = 1' . //this 3 lines: check that the selected articles are published and that the current user can get access to them
' AND cc.published = 1' .
($secid ? $secCondition : '' ). //add the $secCondition if $secid exists
($catid ? $catCondition : '' ); //add the $catCondition if $catid exists
$db->setQuery($query); //this query is used to get the total number of articles
$total= count($db->loadObjectList()); //the total number of articles
$query ='SELECT a.*, '.
' CASE WHEN CHAR_LENGTH(a.alias) THEN CONCAT_WS(":", a.id, a.alias) ELSE a.id END as slug,'.
' CASE WHEN CHAR_LENGTH(cc.alias) THEN CONCAT_WS(":", cc.id, cc.alias) ELSE cc.id END as catslug,'.
' s.title as secTitle,'. //this will be used to display the section and category title below the article name
' cc.title as catTitle,'.
' auth.name as author'.
' FROM #__content AS a'.
' INNER JOIN #__categories AS cc ON cc.id = a.catid' .
' INNER JOIN #__sections AS s ON s.id = a.sectionid' .
' INNER JOIN #__users AS auth ON auth.id = a.created_by' .
' WHERE '. $where . ' AND s.id > 0' .
($access ? ' AND a.access <= ' .(int) $aid. ' AND cc.access <= ' .(int) $aid. ' AND s.access <= ' .(int) $aid : '').
' AND s.published = 1' . //this 3 lines: check that the selected articles are published and that the current user can get access to them
' AND cc.published = 1' .
($secid ? $secCondition : '' ). //add the $secCondition if $secid exists
($catid ? $catCondition : '' ). //add the $catCondition if $catid exists
' ORDER BY created DESC'; //order by date created descending
//set the query
$db->setQuery( $query, $limitstart, $count );
//and load the results
$results = $db->loadObjectList();
$daycount= $day; $monthcount= $month; $yearcount= $year;
$i=1; $j=1;
//this foreach adds a specific link to each result
foreach($results as $key=>$result){
$createdDate=& new JDate( $results[$key]->created, -$offset);
$results[$key]->created_new_day=""; //empty if it's not a new day in the list
//this checks if the created day is a new day in the list
if($createdDate->toFormat('%d')!=$daycount || $createdDate->toFormat('%m')!= $monthcount){
$results[$key]->created_new_day = $createdDate->toFormat('%A %d %B %Y');
}
$results[$key]->date = $createdDate->toFormat(JText::_('DATE_FORMAT_LC2'));
$daycount = $createdDate->toFormat('%d');
$monthcount= $createdDate->toFormat('%m');
$yearcount = $createdDate->toFormat('%Y');
$results[$key]->link=JRoute::_(ContentHelperRoute::getArticleRoute($results[$key]->slug, $results[$key]->catslug, $results[$key]->sectionid));
$results[$key]->text = $results[$key]->introtext.($params->get('show_fulltext')? $results[$key]->fulltext : '');
$j++;
$i++;
}
$dateFormat="%A, %d %B %Y"; //this is like Monday, 09 december 2007
if($fullmonth){
$day='15'; $dateFormat="%B %Y"; //if it's displaying the whole month, then the style is like december 2007
//the day is set to any value so that mktime wont give any errors
}
if($fullyear){
$month='06'; $dateFormat="%Y"; //if it's displaying the whole year, then the style is like 2007
//the month is set to any value so that mktime wont give any errors
}
if($full){
$year='2008'; $dateFormat=""; //if it's displaying all the articles, there is no date
//the year is set to any value so that mktime wont give any errors
}
$date=new JDate(mktime(12,30,30, $month, $day, $year));
/*$results['date'] = JText::_($i>1? 'ARTICLES' : 'NOARTICLES') . ' '; //Articles published on OR No articles published on*/
$results['date'] .= $date->toFormat($dateFormat); //the date
$full? $results['date']=JText::_('ALLARTICLES') : ''; //if it's displaying all the articles */
$results['total'] = $total;
$results['limitstart']= $limitstart; //Pagination variables
$results['limit'] = $count;
return $results;
}
}
?>