<?php
/**
 * Implementation of DropFolderChooser view
 *
 * @category   DMS
 * @package    SeedDMS
 * @license    GPL 2
 * @version    @version@
 * @author     Uwe Steinmann <uwe@steinmann.cx>
 * @copyright  Copyright (C) 2002-2005 Markus Westphal,
 *             2006-2008 Malcolm Cowe, 2010 Matteo Lucarelli,
 *             2010-2012 Uwe Steinmann
 * @version    Release: @package_version@
 */

/**
 * Include parent class
 */
//require_once("class.Bootstrap.php");

/**
 * Class which outputs the html page for DropFolderChooser view
 *
 * @category   DMS
 * @package    SeedDMS
 * @author     Markus Westphal, Malcolm Cowe, Uwe Steinmann <uwe@steinmann.cx>
 * @copyright  Copyright (C) 2002-2005 Markus Westphal,
 *             2006-2008 Malcolm Cowe, 2010 Matteo Lucarelli,
 *             2010-2012 Uwe Steinmann
 * @version    Release: @package_version@
 */
class SeedDMS_View_DropFolderChooser extends SeedDMS_Theme_Style {

	function js() { /* {{{ */
		header('Content-Type: application/javascript; charset=UTF-8');
?>
$('.fileselect').click(function(ev) {
	attr_filename = $(ev.currentTarget).data('filename');
	attr_form = $(ev.currentTarget).data('form');
	fileSelected(attr_filename, attr_form);
});
$('.folderselect').click(function(ev) {
	attr_foldername = $(ev.currentTarget).data('foldername');
	attr_form = $(ev.currentTarget).data('form');
	folderSelected(attr_foldername, attr_form);
});
<?php
	} /* }}} */

	private function getFiles($path, $recursive=false) {
		if($recursive)
			$rii = new RecursiveIteratorIterator(new RecursiveDirectoryIterator($path));
		else
			$rii = new DirectoryIterator($path);

		$files = array(); 
		foreach ($rii as $file) {
			if (!$file->isDir())
				$files[] = [substr($file->getPath(), strlen($path)+1), $file->getFilename()];
			if(count($files) > 20)
				return $files;
		}

		return $files;
	}

	private function getFolders($path, $recursive=false) {
		if($recursive)
			$rii = new RecursiveIteratorIterator(new RecursiveDirectoryIterator($path));
		else
			$rii = new DirectoryIterator($path);

		$files = array(); 
		foreach ($rii as $file) {
			if ($file->isDir()) {
				if(($t = substr($file->getPath(), strlen($path)+1)) && ($file->getFilename() == '.'))
					$files[] = $t;
			}
			if(count($files) > 20)
				return $files;
		}

		return $files;
	}

	public function menuList() { /* {{{ */
		$dms = $this->params['dms'];
		$user = $this->params['user'];
		$settings = $this->params['settings'];
		$dropfolderdir = $this->params['dropfolderdir'];
		$showfolders = $this->params['showfolders'];
		$recursive = $this->params['recursive'];
		$cachedir = $this->params['cachedir'];
		$conversionmgr = $this->params['conversionmgr'];
		$previewwidth = $this->params['previewWidthMenuList'];
		$previewconverters = $this->params['previewConverters'];
		$timeout = $this->params['timeout'];
		$xsendfile = $this->params['xsendfile'];
		$folder = $this->params['folder'];

		$previewer = new SeedDMS_Preview_Previewer($cachedir, $previewwidth, $timeout, $xsendfile);
		if($conversionmgr)
			$previewer->setConversionMgr($conversionmgr);
		else
			$previewer->setConverters($previewconverters);

		$c = 0; // count files
		$menuitems['dropfolder'] = array('label'=>'', 'children'=>array());
		$dir = rtrim($dropfolderdir, DIRECTORY_SEPARATOR).DIRECTORY_SEPARATOR.$user->getLogin();

		/* Check if we are still looking in the configured directory and
		 * not somewhere else, e.g. if the login was '../test'
		 */
		if(dirname($dir) == $dropfolderdir) {
			if(is_dir($dir)) {
				$files = $this->getFiles($dir, $recursive);

				$finfo = finfo_open(FILEINFO_MIME_TYPE);
				foreach($files as $file) {
					$entry = $file[1];
					$path = $file[0];
					$c++;
					$subitem = array('label'=>'', 'attributes'=>array(array('title', getMLText('menu_upload_from_dropfolder'))));
					if($folder)
						$subitem['link'] = $settings->_httpRoot.'out/out.AddDocument.php?folderid='.$folder->getId()."&dropfolderfileform1=".urldecode($path.DIRECTORY_SEPARATOR.$entry);
					$mimetype = finfo_file($finfo, $dir.DIRECTORY_SEPARATOR.$path.DIRECTORY_SEPARATOR.$entry);
					if($previewwidth) {
						$previewer->createRawPreview($dir.DIRECTORY_SEPARATOR.$path.DIRECTORY_SEPARATOR.$entry, 'dropfolder'.DIRECTORY_SEPARATOR, $mimetype);
						if($previewer->hasRawPreview($dir.DIRECTORY_SEPARATOR.$path.DIRECTORY_SEPARATOR.$entry, 'dropfolder'.DIRECTORY_SEPARATOR)) {
							$subitem['label'] .= "<div class=\"dropfolder-menu-img\" style=\"display: none; overflow:hidden; position: absolute; left:-".($previewwidth+10)."px; border: 1px solid #888;background: white;\"><img filename=\"".htmlspecialchars($entry)."\" width=\"".$previewwidth."\" src=\"".$settings->_httpRoot."op/op.DropFolderPreview.php?filename=".urlencode($path.DIRECTORY_SEPARATOR.$entry)."&width=".$previewwidth."\" title=\"".htmlspecialchars($mimetype)."\"></div>";
						}
					}
					$subitem['label'] .= "<div class=\"dropfolder-menu-text\" style=\"margin-left:10px; margin-right: 10px; display:inline-block;\">".htmlspecialchars($path.DIRECTORY_SEPARATOR.$entry)."<br /><span style=\"font-size: 85%;\">".SeedDMS_Core_File::format_filesize(filesize($dir.DIRECTORY_SEPARATOR.$path.DIRECTORY_SEPARATOR.$entry)).", ".date('Y-m-d H:i:s', filectime($dir.DIRECTORY_SEPARATOR.$path.DIRECTORY_SEPARATOR.$entry))."</span></div>";
					$menuitems['dropfolder']['children'][] = $subitem;
				}
			}
		}
		if($c) {
			$menuitems['dropfolder']['label'] = getMLText('menu_dropfolder')." (".$c.")";
			self::showNavigationBar($menuitems, array('id'=>'main-menu-dropfolderlist', 'right'=>true));
		}
	} /* }}} */

	function show() { /* {{{ */
		$dms = $this->params['dms'];
		$user = $this->params['user'];
		$dropfolderfile = $this->params['dropfolderfile'];
		$form = $this->params['form'];
		$dropfolderdir = $this->params['dropfolderdir'];
		$cachedir = $this->params['cachedir'];
		$conversionmgr = $this->params['conversionmgr'];
		$previewwidth = $this->params['previewWidthList'];
		$previewconverters = $this->params['previewConverters'];
		$timeout = $this->params['timeout'];
		$xsendfile = $this->params['xsendfile'];
		$showfolders = $this->params['showfolders'];
		$recursive = $this->params['recursive'];

		$previewer = new SeedDMS_Preview_Previewer($cachedir, $previewwidth, $timeout, $xsendfile);
		if($conversionmgr)
			$previewer->setConversionMgr($conversionmgr);
		else
			$previewer->setConverters($previewconverters);

		$dir = $dropfolderdir.'/'.$user->getLogin();
		/* Check if we are still looking in the configured directory and
		 * not somewhere else, e.g. if the login was '../test'
		 */
		if(dirname($dir) == $dropfolderdir) {
			if(is_dir($dir)) {
				echo "<table class=\"table table-condensed\">\n";
				echo "<thead>\n";
				echo "<tr><th></th><th>".getMLText('name')."</th><th align=\"right\">".getMLText('file_size')."</th><th>".getMLText('date')."</th></tr>\n";
				echo "</thead>\n";
				echo "<tbody>\n";
				$finfo = finfo_open(FILEINFO_MIME_TYPE);
				if($showfolders) {
					$folders = $this->getFolders($dir, $recursive);
					foreach($folders as $entry) {
						echo "<tr>";
						echo '<td><img draggable="false" src="/views/bootstrap4/images/folder.svg" width="24" height="24" border="0"></td>';
						echo "<td><span style=\"cursor: pointer;\" class=\"folderselect\" data-foldername=\"".$entry."\" data-form=\"".$form."\">".$entry."</span></td><td align=\"right\"></td><td></td>";
						echo "</tr>\n";
					}
				} else {
					$files = $this->getFiles($dir, $recursive);
					foreach($files as $file) {
						$entry = $file[1];
						$path = $file[0];
						$mimetype = finfo_file($finfo, $dir.DIRECTORY_SEPARATOR.$path.DIRECTORY_SEPARATOR.$entry);
						if($previewwidth) {
						$previewer->createRawPreview($dir.DIRECTORY_SEPARATOR.$path.DIRECTORY_SEPARATOR.$entry, 'dropfolder'.DIRECTORY_SEPARATOR, $mimetype);
						echo "<tr><td style=\"min-width: ".$previewwidth."px;\">";
						if($previewer->hasRawPreview($dir.DIRECTORY_SEPARATOR.$path.DIRECTORY_SEPARATOR.$entry, 'dropfolder'.DIRECTORY_SEPARATOR)) {
							echo "<img style=\"cursor: pointer;\" class=\"fileselect mimeicon\" data-filename=\"".htmlspecialchars($path.DIRECTORY_SEPARATOR.$entry)."\" data-form=\"".$form."\" width=\"".$previewwidth."\" src=\"../op/op.DropFolderPreview.php?filename=".urlencode($path.DIRECTORY_SEPARATOR.$entry)."&width=".$previewwidth."\" title=\"".htmlspecialchars($mimetype)."\">";
						}
						echo "</td><td><span style=\"cursor: pointer;\" class=\"fileselect\" data-filename=\"".htmlspecialchars($path.DIRECTORY_SEPARATOR.$entry)."\" data-form=\"".$form."\">".htmlspecialchars($path.DIRECTORY_SEPARATOR.$entry)."</span></td><td align=\"right\">".SeedDMS_Core_File::format_filesize(filesize($dir.DIRECTORY_SEPARATOR.$path.DIRECTORY_SEPARATOR.$entry))."</td><td>".date('Y-m-d H:i:s', filectime($dir.DIRECTORY_SEPARATOR.$path.DIRECTORY_SEPARATOR.$entry))."</td></tr>\n";
						}
					}
				}
				echo "</tbody>\n";
				echo "</table>\n";
				echo '<script src="../out/out.DropFolderChooser.php?action=js&'.$_SERVER['QUERY_STRING'].'"></script>'."\n";
			} else {
				echo $this->errorMsg(getMLText('invalid_dropfolder_folder'));
			}
		}
	} /* }}} */
}
?>