Your IP : 216.73.216.209
<?php
/**
* FW Gallery 6.7.2
* @copyright (C) 2020 Fastw3b
* @license http://www.gnu.org/copyleft/gpl.html GNU/GPL
* @link http://www.fastw3b.net/ Official website
**/
defined('_JEXEC') or die('Restricted access');
class fwGalleryViewItem extends JViewLegacy {
function display($tmpl=null) {
$model = $this->getModel();
$this->app = JFactory::getApplication();
switch ($this->getLayout()) {
case 'tmpl' :
$this->item = $model->loadFile();
$this->user = JFactory::getUser();
if (!$this->item->id) {
echo JText::_('FWMG_FILE_NOT_FOUND');
die();
} elseif ($this->item->access and !in_array($this->item->access, $this->user->getAuthorisedViewLevels())) {
echo JText::_('FWMG_FILE_ACCESS_NOT_ALLOWED');
die();
} elseif (!$this->item->published) {
echo JText::_('FWMG_FILE_NOT_PUBLISHED');
die();
}
$cid = $model->getCategoryId($this->item);
$this->category = $model->loadCategory($cid);
if ($this->category->access and !in_array($this->category->access, $this->user->getAuthorisedViewLevels())) {
echo JText::_('FWMG_GALLERY_ACCESS_NOT_ALLOWED');
die();
} elseif ($this->category->id and !$this->category->published) {
echo JText::_('FWMG_GALLERY_NOT_PUBLISHED');
die();
}
if ($this->item->descr) {
$this->item->descr = fwgHelper::fixDescriptionImagesLinks(JHtml::_('content.prepare', $this->item->descr));
}
if ($this->category->id) {
$this->params = new fwgParams($this->category->params, fwgHelper::getParentGalleries($this->category->parent));
} else {
$this->params = new fwgParams(new JRegistry);
}
$this->files = $model->loadFiles(0, $this->params);
$this->is_html = false;
$this->is_modal = $this->app->input->get('modal');
$doc = JFactory::getDocument();
$this->title = $doc->getTitle();
if (mb_strtolower($this->title) != mb_strtolower($this->item->name)) {
$this->title .= ' - '.$this->item->name;
}
echo fwgHelper::loadTemplate($this->app->input->getString('tmpl', 'item.item'), array('view'=>$this));
break;
case 'download' :
if ($sys_filename = $model->getDownloadFilename()) {
$filename = '';
if (is_array($sys_filename)) {
$filename = $sys_filename['filename'];
$sys_filename = $sys_filename['sys_filename'];
}
$send_data = true;
if (!headers_sent()) {
$headers = apache_request_headers();
$time = filemtime($sys_filename);
$mime = mime_content_type($sys_filename);
header('Cache-Control: public');
header("Pragma: cache");
if (isset($headers['If-Modified-Since']) && (strtotime($headers['If-Modified-Since']) == $time)) {
header('Last-Modified: '.gmdate('D, d M Y H:i:s', $time).' GMT', true, 304);
$send_data = false;
} else {
header('Last-Modified: '.gmdate('D, d M Y H:i:s', $time).' GMT', true, 200);
}
header('Content-Length: '.filesize($sys_filename));
header("Content-type: {$mime}");
header('Content-Disposition: attachment; filename=' . rawurlencode(basename($filename?$filename:$sys_filename)));
}
if ($send_data) print file_get_contents($sys_filename);
}
break;
case 'img' :
if ($sys_filename = $model->getImage()) {
$send_data = true;
if (!headers_sent()) {
$headers = apache_request_headers();
$time = filemtime($sys_filename);
$mime = mime_content_type($sys_filename);
header('Cache-Control: public');
header("Pragma: cache");
if (isset($headers['If-Modified-Since']) && (strtotime($headers['If-Modified-Since']) == $time)) {
header('Last-Modified: '.gmdate('D, d M Y H:i:s', $time).' GMT', true, 304);
$send_data = false;
} else {
header('Last-Modified: '.gmdate('D, d M Y H:i:s', $time).' GMT', true, 200);
}
header('Content-Length: '.filesize($sys_filename));
header("Content-type: {$mime}");
}
if ($send_data) print file_get_contents($sys_filename);
} elseif ($errors = $model->getErrors()) {
$wmtext = implode("\n\n", $errors);
$font_path = FWMG_ASSETS_PATH.'fonts/chesterfield.ttf';
$box_width = $box_height = 0;
$bbox = imagettfbbox(36, 0, $font_path, $wmtext);
if ($bbox[0] < -1) $box_width = abs($bbox[2]) + abs($bbox[0]) - 1;
else $box_width = abs($bbox[2] - $bbox[0]);
if ($bbox[3] > 0) $box_height = abs($bbox[7] - $bbox[1]) - 1;
else $box_height = abs($bbox[7]) - abs($bbox[1]);
if ($wmfile = imagecreatetruecolor($box_width + 20, $box_height + 20)) {
$colorTransparent = imagecolortransparent($wmfile);
imagefill($wmfile, 0, 0, $colorTransparent);
$black = imagecolorallocate($wmfile, 0, 0, 0);
imagettftext($wmfile, 36, 0, 10, abs($bbox[7])+10, $black, $font_path, $wmtext);
if (!headers_sent()) {
header('Content-Type: image/png');
}
imagepng($wmfile);
imagedestroy($wmfile);
}
}
break;
default:
$this->item = $model->loadFile();
$this->user = JFactory::getUser();
if (!$this->item->id) {
echo JText::_('FWMG_FILE_NOT_FOUND');
die();
} elseif ($this->item->access and !in_array($this->item->access, $this->user->getAuthorisedViewLevels())) {
echo JText::_('FWMG_FILE_ACCESS_NOT_ALLOWED');
die();
} elseif (!$this->item->published) {
echo JText::_('FWMG_FILE_NOT_PUBLISHED');
die();
}
$cid = $model->getCategoryId($this->item);
$this->category = $model->loadCategory($cid);
if ($this->category->access and !in_array($this->category->access, $this->user->getAuthorisedViewLevels())) {
echo JText::_('FWMG_GALLERY_ACCESS_NOT_ALLOWED');
die();
} elseif ($this->category->id and !$this->category->published) {
echo JText::_('FWMG_GALLERY_NOT_PUBLISHED');
die();
}
if ($this->item->descr) {
$this->item->descr = fwgHelper::fixDescriptionImagesLinks(JHtml::_('content.prepare', $this->item->descr));
}
if ($this->category->id) {
$this->params = new fwgParams($this->category->params, fwgHelper::getParentGalleries($this->category->parent));
} else {
$this->params = new fwgParams(new JRegistry);
}
$this->img_position = $model->getFilePosition($this->item->id, $this->category->id, $this->params);
$this->img_limit = 30;
$this->img_limitstart = min($this->img_position->total_qty - 30, max(0, $this->img_position->pos - ($this->img_limit/2)));
$this->app->input->set('limit', $this->img_limit);
$this->app->input->set('limitstart', $this->img_limitstart);
$this->files = $model->loadFiles($this->category->id, $this->params);
$this->filesPagination = $model->getFilesPagination($this->category->id, $this->params);
$this->files_order = $model->getFilesOrder($this->params);
$this->is_modal = 1;
$this->is_html = false;
$this->open_as_popup = false;
$this->active_item_id = $this->item->id;
$doc = JFactory::getDocument();
$this->title = $doc->getTitle();
if (mb_strtolower($this->title) != mb_strtolower($this->item->name)) {
$this->title .= ' - '.$this->item->name;
}
echo fwgHelper::escPluginsOutput($this->loadTemplate());
}
die();
}
}