/**
* view items
* @param int 'startnum' starting number for paged output
* @author Mark West
* @return string HTML string
*/
public function view($args)
{
$this->throwForbiddenUnless(SecurityUtil::checkPermission('News::', '::', ACCESS_EDIT), LogUtil::getErrorMsgPermission());
// initialize sort array - used to display sort classes and urls
$sort = array();
$fields = array('sid', 'weight', 'from'); // possible sort fields
foreach ($fields as $field) {
$sort['class'][$field] = 'z-order-unsorted'; // default values
}
$startnum = FormUtil::getPassedValue('startnum', isset($args['startnum']) ? $args['startnum'] : null, 'GETPOST');
$news_status = FormUtil::getPassedValue('news_status', isset($args['news_status']) ? $args['news_status'] : null, 'GETPOST');
$language = FormUtil::getPassedValue('news_language', isset($args['news_language']) ? $args['news_language'] : null, 'GETPOST');
$purge = FormUtil::getPassedValue('purge', false, 'GET');
$order = FormUtil::getPassedValue('order', isset($args['order']) ? $args['order'] : 'from', 'GETPOST');
$original_sdir = FormUtil::getPassedValue('sdir', isset($args['sdir']) ? $args['sdir'] : 1, 'GETPOST');
$this->view->assign('startnum', $startnum);
$this->view->assign('order', $order);
$this->view->assign('sdir', $original_sdir);
$this->view->assign('selected_language', (isset($language)) ? $language : '');
$sdir = $original_sdir ? 0 : 1; //if true change to false, if false change to true
// change class for selected 'orderby' field to asc/desc
if ($sdir == 0) {
$sort['class'][$order] = 'z-order-desc';
$orderdir = 'DESC';
}
if ($sdir == 1) {
$sort['class'][$order] = 'z-order-asc';
$orderdir = 'ASC';
}
$filtercats = FormUtil::getPassedValue('news', null, 'GETPOST');
$filtercats_serialized = FormUtil::getPassedValue('filtercats_serialized', false, 'GET');
$filtercats = $filtercats_serialized ? unserialize($filtercats_serialized) : $filtercats;
$catsarray = News_Util::formatCategoryFilter($filtercats);
// complete initialization of sort array, adding urls
foreach ($fields as $field) {
$sort['url'][$field] = ModUtil::url('News', 'admin', 'view', array(
'news_status' => $news_status,
'news_language' => $language,
'filtercats_serialized' => serialize($filtercats),
'order' => $field,
'sdir' => $sdir));
}
$this->view->assign('sort', $sort);
$this->view->assign('filter_active', (!isset($language) && !isset($news_status) && empty($filtercats)) ? false : true);
if ($purge) {
if (ModUtil::apiFunc('News', 'admin', 'purgepermalinks')) {
LogUtil::registerStatus($this->__('Done! Purged permalinks.'));
} else {
LogUtil::registerError($this->__('Error! Could not purge permalinks.'));
}
return $this->redirect(strpos(System::serverGetVar('HTTP_REFERER'), 'purge') ? ModUtil::url('News', 'admin', 'view') : System::serverGetVar('HTTP_REFERER'));
}
// clean the session preview data
SessionUtil::delVar('newsitem');
// get module vars for later use
$modvars = $this->getVars();
if ($modvars['enablecategorization']) {
$catregistry = CategoryRegistryUtil::getRegisteredModuleCategories('News', 'news');
$this->view->assign('catregistry', $catregistry);
}
$multilingual = System::getVar('multilingual', false);
$now = DateUtil::getDatetime();
$status = null;
if (isset($news_status) && $news_status != '') {
if ($news_status == 0) {
$status = 0;
$to = $now;
} elseif ($news_status == 5) {
// scheduled is actually the published status, but in the future
$status = 0;
$from = $now;
} else {
$status = $news_status;
}
}
// Get all news stories
$getallargs = array('startnum' => $startnum,
'status' => $status,
'numitems' => $modvars['itemsperadminpage'],
'ignoreml' => true,
'language' => $language,
'order' => isset($order) ? $order : 'from',
'orderdir' => isset($orderdir) ? $orderdir : 'DESC',
'from' => isset($from) ? $from : null,
'to' => isset($to) ? $to : null,
'filterbydate' => false,
'category' => null,
'catfilter' => isset($catsarray) ? $catsarray : null,
'catregistry' => isset($catregistry) ? $catregistry : null);
$items = ModUtil::apiFunc('News', 'user', 'getall', $getallargs);
$total_articles = ModUtil::apiFunc('News', 'user', 'countitems', $getallargs);
// Set the possible status for later use
$itemstatus = array(
'' => $this->__('All'),
News_Api_User::STATUS_PUBLISHED => $this->__('Published'),
News_Api_User::STATUS_REJECTED => $this->__('Rejected'),
News_Api_User::STATUS_PENDING => $this->__('Pending Review'),
News_Api_User::STATUS_ARCHIVED => $this->__('Archived'),
News_Api_User::STATUS_DRAFT => $this->__('Draft'),
News_Api_User::STATUS_SCHEDULED => $this->__('Scheduled')
);
$newsitems = array();
foreach ($items as $item)
{
$options = array();
if (System::getVar('shorturls', false)) {
$options[] = array('url' => ModUtil::url('News', 'user', 'display', array('sid' => $item['sid'], 'from' => $item['from'], 'urltitle' => $item['urltitle'])),
'image' => '14_layer_visible.png',
'title' => $this->__('View'));
} else {
$options[] = array('url' => ModUtil::url('News', 'user', 'display', array('sid' => $item['sid'])),
'image' => '14_layer_visible.png',
'title' => $this->__('View'));
}
if (SecurityUtil::checkPermission('News::', "{$item['cr_uid']}::{$item['sid']}", ACCESS_EDIT)) {
if ($item['published_status'] == News_Api_User::STATUS_PENDING) {
$options[] = array('url' => ModUtil::url('News', 'admin', 'modify', array('sid' => $item['sid'])),
'image' => 'editcut.png',
'title' => $this->__('Review'));
} else {
$options[] = array('url' => ModUtil::url('News', 'admin', 'modify', array('sid' => $item['sid'])),
'image' => 'xedit.png',
'title' => $this->__('Edit'));
}
if (($item['published_status'] != News_Api_User::STATUS_PENDING &&
(SecurityUtil::checkPermission('News::', "{$item['cr_uid']}::{$item['sid']}", ACCESS_DELETE))) ||
SecurityUtil::checkPermission('News::', "{$item['cr_uid']}::{$item['sid']}", ACCESS_ADMIN)) {
$options[] = array('url' => ModUtil::url('News', 'admin', 'delete', array('sid' => $item['sid'])),
'image' => '14_layer_deletelayer.png',
'title' => $this->__('Delete'));
}
}
$item['options'] = $options;
if (in_array($item['published_status'], array_keys($itemstatus))) {
$item['status'] = $itemstatus[$item['published_status']];
} else {
$item['status'] = $this->__('Unknown');
}
$item['infuture'] = DateUtil::getDatetimeDiff_AsField($item['from'], DateUtil::getDatetime(), 6) < 0;
$newsitems[] = $item;
}
// Assign the items to the template
$this->view->assign('newsitems', $newsitems);
$this->view->assign('total_articles', $total_articles);
// Assign the current status filter and the possible ones
$this->view->assign('news_status', $news_status);
$this->view->assign('itemstatus', $itemstatus);
$this->view->assign('order', $order);
$selectedcategories = array();
if (is_array($filtercats)) {
$catsarray = $filtercats['__CATEGORIES__'];
foreach ($catsarray as $propname => $propid) {
if ($propid > 0) {
$selectedcategories[$propname] = $propid; // removes categories set to 'all'
}
}
}
$this->view->assign('selectedcategories', $selectedcategories);
// Return the output that has been generated by this function
return $this->view->fetch('admin/view.tpl');
}
