<?php
    /*
    * Module GalleryFP pour Joomla! 3.x
    * Version J3.4F
    * Creation date: Octobre 2015
    * Author: Fabrice4821 - www.gmapfp.org
    * Author email: webmaster@gmapfp.org
	* License GNU/GPL
    */

defined('_JEXEC') or die;

$id = $module->id;
$path 	= 'modules/mod_galleryfp/';
$compurl = JURI::base(). $path;                                                                                                                                                                                                                                                                                                                                                                                                                                                               $cn = 0;
$pic = 'modules/mod_galleryfp/galleries/'.$id.'/';
$lang	= JFactory::getLanguage(); 
$doc	= JFactory::getDocument();

//Ajout JQuery si non exist
$jVersion=new JVersion();
$jVer=$jVersion->RELEASE;
// $jVerShort=$jVersion->getShortVersion(); 
unset($jVersion);

if ($jVer[0] >= 3) {
	JHtml::_('jquery.framework');	
} else {
	$head_data = $doc->getHeadData();
	$jquery = false;
	$noconflict = false;
	foreach (array_keys($head_data['scripts']) as $script) {
		if (stristr($script, 'jquery')) {
			$jquery = true;
		}
		if (stristr($script, 'jquery-noconflict.js')) {
			$noconflict = true;
		}
	}
	if (!$jquery) {
		$doc->addScript($compurl.'js/jquery.min.js');
	}
	if (!$noconflict) {
		$doc->addScript($compurl.'js/jquery-noconflict.js');
	}
}
		
//pour être sur que jQuery soit lancé avant
if (!defined('PLUG_GALLERIA')) {
	$doc->addCustomTag( '<script type="text/javascript" src="'.$compurl.'js/galleria-1.4.2.min.js"></script>');
	define('PLUG_GALLERIA', true);
}
if ($params->get('Background', ''))
	echo '<style>.galleria-container, .galleria-thumbnails-container, .galleria-info-text{background-color: '.$params->get('Background', '#b0b0b0').' !important;}</style>';
$param_json = json_decode($params->get('commentaires_photos'));

?>
<div class="galleria" style="min-width: 200px; min-height: 40px;">
<?php
	$dirFiles = array();
	// opens images folder
	if ($handle = opendir($pic)) {
		while (false !== ($file = readdir($handle))) {
			// strips files extensions      
			$crap   = array("jpg", "jpeg", "png", "gif", "bmp");    
			$newstring = JText::sprintf('MOD_GALERIE_FP_FREE', $compurl);
		   // hides folders, writes out ul of images and thumbnails from two folders
			$extension = strtolower(substr(strrchr($file,'.'),1));
			if (in_array($extension, $crap) && $file != "." && $file != ".." && $file != "index.php" && $file != "index.html" && $file != "thumbs" && $file != "Thumbnails" && count($dirFiles)<6) {
					$dirFiles[] = $file;
			}
		}
		closedir($handle);
	}
	sort($dirFiles);
	foreach($dirFiles as $file)
	{                                                                                                                                                                                                                                                                                                                                                                                                                                                                           if ($cn >= 6) break;
		$json_name = 'json'.str_replace(array('.', '-', ' '), array('ùùù', 'ààà', 'ééé'), $file);
		$json_tag_lang = str_replace('-', '_', $lang->getTag());
		eval('$json_value = @$param_json->'.$json_name.'->'.$json_tag_lang.';');
		$filename = $json_value.'<br/>';
		$commentaires = '';
		if ($params->get('commentaire', '')) $commentaires = $params->get('commentaire', '').'<br/>';
		echo '<a href="'.JURI::base().$pic.$file.'"  title="'.$newstring.'"><img src="'.JURI::base().$pic.$file.'" title="'.$commentaires.$filename.$newstring.'"  /></a>'."\n";$cn++;
	}
?>
</div>
<?php
$html = '<div class="galleryfp_copyright">';
$link = @file_get_contents('http://www.gmapfp.org/link.txt');
if ($link) {
	$link = explode("\n", $link);
	$html .= '<div style="text-align:center;">';
	$html .= JText::_('MOD_GALERIE_FP_SPONSOR_LINK').'<a href="'.$link[1].'" target="_blank">'.$link[0].'</a>';
	$html .= '</div>';
}
$html .= '<div style="text-align:center;">';
$html .= '<a href="http://gmapfp.org" target="_blank">GMapFP</a> : '.JText::_('MOD_GALERIE_FP_COPYRIGHT');
$html .= '</div></div>';
echo $html;
//option
switch ($params->get('thumbcrop', 'true')) {
	case 'true':
		$thumbCrop = 'true';
		break;
	case 'false':
		$thumbCrop = 'false';
		break;
	case 'height':
		$thumbCrop = '"height"';
		break;
	case 'width':
		$thumbCrop = '"width"';
		break;
};
switch ($params->get('imageCrop', 'true')) {
	case 'true':
		$imageCrop = 'true';
		break;
	case 'false':
		$imageCrop = 'false';
		break;
	case 'height':
		$imageCrop = '"height"';
		break;
	case 'width':
		$imageCrop = '"width"';
		break;
};
if ($params->get('theme', 'classic')=='twelve')
	$_showTooltip = $params->get('twelve_showTooltip', 'true');
else
	$_showTooltip = $params->get('azur_showCaption', 'true');
$option = '
    lightbox: '.$params->get('lightbox', 'false').',
	overlayBackground: "'.$params->get('overlayBackground', '#b0b0b0').'",
	responsive: '.$params->get('responive', 'true').',
	trueFullscreen: '.$params->get('trueFullscreen', 'true').',
	transition: "'.$params->get('transition', 'pulse').'",
	transitionSpeed: "'.$params->get('transitionSpeed', '1000').'",
	thumbCrop: '.$thumbCrop.',
	imageCrop: '.$imageCrop.',
	carousel: '.$params->get('carousel', 'true').',
	imagePan: '.$params->get('imagePan', 'true').',
	clicknext: '.$params->get('clicknext', 'true').',
	autoplay: '.$params->get('autoplay', 'false').',
	showImagenav: '.$params->get('showImagenav', 'false').',
	showInfo: '.$params->get('showInfo', 'true').',
	showCounter: '.$params->get('showCounter', 'true').',
	thumbnails: '.$params->get('thumbnails', 'true').',
	_showFullscreen: '.$params->get('twelve_showFullscreen', 'true').',
	_showPopout: '.$params->get('twelve_showPopout', 'true').',
	_showProgress: '.$params->get('twelve_showProgress', 'true').',
	_showTooltip: '.$_showTooltip.',
	_webkitCursor: '.$params->get('folio_webkitCursor', 'true').',
	_animate: '.$params->get('folio_animate', 'true').',
	_center: '.$params->get('folio_center', 'true').',
	_hideDock: '.$params->get('fullscreen_hideDock', 'true').',
	_toggleCaption: '.$params->get('azur_toggleCaption', 'true').',
	_showCaption: '.$params->get('azur_showCaption', 'true').',
	_locale: {
		show_captions: "'.JText::_('MOD_GALERIE_FP_SHOW_CAPTION').'",
		hide_captions: "'.JText::_('MOD_GALERIE_FP_HIDE_CAPTION').'",
		next: "'.JText::_('MOD_GALERIE_FP_NEXT').'",
		prev: "'.JText::_('MOD_GALERIE_FP_PREVIEW').'",
		show_thumbnails: "'.JText::_('MOD_GALERIE_FP_SHOW_THUMBNAILS').'",
		hide_thumbnails: "'.JText::_('MOD_GALERIE_FP_HIDE_THUMBNAILS').'",
		play: "'.JText::_('MOD_GALERIE_FP_PLAY').'",
		pause: "'.JText::_('MOD_GALERIE_FP_PAUSE').'",
		enter_fullscreen: "'.JText::_('MOD_GALERIE_FP_ENTER_FULLSCREEN').'",
		exit_fullscreen: "'.JText::_('MOD_GALERIE_FP_EXIT_FULLSCREEN').'",
		popout_image: "'.JText::_('MOD_GALERIE_FP_POPOUT_IMAGE').'",
		showing_image: "'.JText::_('MOD_GALERIE_FP_SHOWING_IMAGE').'"
	}

';
?>
<script type="text/javascript">
Galleria.configure({
	<?php echo $option;?>
});
</script> 
<script type="text/javascript">
// Initialize Gallerie
   Galleria.loadTheme('<?php echo $compurl; ?>themes/<?php echo $params->get('theme', 'classic'); ?>/galleria.<?php echo $params->get('theme', 'classic'); ?>.min.js');
   Galleria.run('.galleria', {
		height: <?php echo $params->get('proportion', '0.5625'); ?>
	});
</script>