paperless/views/bootstrap/class.PaperlessViews.php

<?php
/**
 * Implementation of PaperlessViews view
 *
 * @category   DMS
 * @package    SeedDMS
 * @license    GPL 2
 * @version    @version@
 * @author     Uwe Steinmann <uwe@steinmann.cx>
 * @copyright  Copyright (C) 2017 Uwe Steinmann
 * @version    Release: @package_version@
 */

/**
 * Class which outputs the html page for PaperlessViews view
 *
 * @category   DMS
 * @package    SeedDMS
 * @author     Uwe Steinmann <uwe@steinmann.cx>
 * @copyright  Copyright (C) 2017 Uwe Steinmann
 * @version    Release: @package_version@
 */
class SeedDMS_View_PaperlessViews extends SeedDMS_Bootstrap_Style {

	function js() { /* {{{ */
		$dms = $this->params['dms'];
		$user = $this->params['user'];
		$onepage = $this->params['onepage'];
		header('Content-Type: application/javascript');
		parent::jsTranslations(array('cancel', 'splash_move_document', 'confirm_move_document', 'move_document', 'confirm_transfer_link_document', 'transfer_content', 'link_document', 'splash_move_folder', 'confirm_move_folder', 'move_folder'));
?>
$(document).ready(function() {
	$('body').on('click', '.view', function(ev){
		ev.preventDefault();
		$('#paperless_view.ajax').trigger('update', {view: $(this).data('view')});
	});
});
<?php
		if($onepage) {
			$this->printClickDocumentJs();
		}
		$this->printDeleteDocumentButtonJs();
	} /* }}} */

	protected function printListHeader($previewer, $order=false) { /* {{{ */
		print "<table class=\"table table-condensed table-sm\">";
		print "<thead>\n<tr>\n";
		print "<th></th>\n";
		if($order) {
			$orderby = ''; //$this->params['orderby'];
			$orderdir = ''; //$this->params['orderdir'];

			print "<th><a data-action=\"".$order."\" data-orderby=\"n\" data-orderdir=\"".($orderdir == 'desc' ? '' : 'desc')."\">".getMLText("name")."</a> ".($orderby == 'n' || $orderby == '' ? ($orderdir == 'desc' ? '<i class="icon-arrow-up"></i>' :  '<i class="icon-arrow-down"></i>') : '')." &middot; <a data-action=\"".$order."\" data-orderby=\"u\" data-orderdir=\"".($orderdir == 'desc' ? '' : 'desc')."\">".getMLText("last_update")."</a> ".($orderby == 'u' ? ($orderdir == 'desc' ? '<i class="icon-arrow-up"></i>' :  '<i class="icon-arrow-down"></i>') : '')." &middot; <a data-action=\"".$order."\" data-orderby=\"e\" data-orderdir=\"".($orderdir == 'desc' ? '' : 'desc')."\">".getMLText("expires")."</a> ".($orderby == 'e' ? ($orderdir == 'desc' ? '<i class="icon-arrow-up"></i>' :  '<i class="icon-arrow-down"></i>') : '')."</th>\n";
		} else
			print "<th>".getMLText("name")."</th>\n";
		if($order)
			print "<th><a data-action=\"".$order."\" data-orderby=\"s\" data-orderdir=\"".($orderdir == 'desc' ? '' : 'desc')."\">".getMLText("status")."</a>".($orderby == 's' ? " ".($orderdir == 'desc' ? '<i class="icon-arrow-up"></i>' :  '<i class="icon-arrow-down"></i>') : '')."</th>\n";
		else
			print "<th>".getMLText("status")."</th>\n";
		print "<th>".getMLText("action")."</th>\n";
		print "</tr>\n</thead>\n<tbody>\n";
	} /* }}} */

	protected function printListFooter() { /* {{{ */
		echo "</tbody>\n</table>";
	} /* }}} */

	private function getSearchParameter($data) { /* {{{ */
		$dms = $this->params['dms'];
		$user = $this->params['user'];
		$settings = $this->params['settings'];

		$categories = array();
		$categorynames = array();
		$astart = null;
		$aend = null;
		$mstart = null;
		$mend = null;
		$startfolder = $dms->getRootFolder();
		$rootfolder = $dms->getRootFolder();
		$cattrs = [];
		$query = '';
		foreach ($data['filter_rules'] as $rule) {
			switch ($rule['rule_type']) {
			case 3:
				$correspondent = null;
				if(!empty($settings->_extensions['paperless']['correspondentsattr']) && $attrdef = $dms->getAttributeDefinition($settings->_extensions['paperless']['correspondentsattr'])) {
					$valueset = $attrdef->getValueSetAsArray();
					if(isset($valueset[$rule['value']-1])) {
						$correspondent = $valueset[$rule['value']-1];
						$cattrs['attr_'.$attrdef->getId()] = $correspondent;
					}
				}
				break;
			case 6:
				$catid = (int) $rule['value'];
				if($catid) {
					if($cat = $dms->getDocumentCategory($catid)) {
						$categories[] = $cat;
						$categorynames[] = $cat->getName();
					}
				}
				break;
			case 8:
				$aend = makeTsFromDate($rule['value']);
				break;
			case 9:
				$astart = makeTsFromDate($rule['value']);
				break;
			case 13:
				$aend = makeTsFromDate($rule['value']);
				break;
			case 14:
				$astart = makeTsFromDate($rule['value']);
				break;
			case 19:
				$query = $rule['value'];
				break;
			case 20:
				$tmp = explode(',', $rule['value']);
				foreach ($tmp as $t) {
					if (substr($t, 0, 9) == 'created:[') {
						$q = substr($t, 9, -1);
						if($x = explode(' to ', $q, 2)) {
							$astart = strtotime($x[0]);
							$aend = strtotime($x[1])+86400;
						}
					} elseif (substr($t, 0, 7) == 'added:[') {
						$q = substr($t, 7, -1);
						if($x = explode(' to ', $q, 2)) {
							$astart = strtotime($x[0]);
							$aend = strtotime($x[1])+86400;
						}
					} else {
						$query = $t;
					}
				}
				break;
			}
		}
		return [$query, array('record_type'=>['document'], 'status'=>[2], 'user'=>[$user->getLogin()], 'category'=>$categorynames, 'created_start'=>$astart, 'created_end'=>$aend, 'modified_start'=>$mstart, 'modified_end'=>$mend, 'startFolder'=>$startfolder, 'rootFolder'=>$rootfolder, 'attributes'=>$cattrs)];
	} /* }}} */

	private function printList($data, $previewer) { /* {{{ */
		$dms = $this->params['dms'];
		$user = $this->params['user'];
		$settings = $this->params['settings'];
		$fulltextservice = $this->params['fulltextservice'];
		$logger = $this->params['logger'];

		$order = [];
		$order['dir'] = $data['sort_reverse'] ? 'desc' : 'asc';
		$orderfield = $data["sort_field"];
		if(in_array($orderfield, ['modified', 'created', 'title']))
			$order['by'] = $orderfield;
		elseif($orderfield == 'added')
			$order['by'] = 'created';
		elseif($orderfield == 'archive_serial_number')
			$order['by'] = 'id';
		elseif($orderfield == 'correspondent__name') {
			if(!empty($settings->_extensions['paperless']['correspondentsattr']) && $attrdef = $dms->getAttributeDefinition($settings->_extensions['paperless']['correspondentsattr'])) {
				$order['by'] = 'attr_'.$attrdef->getId();
			}
		}

		list($query, $searchparams) = $this->getSearchParameter($data);

		if($fulltextservice && $index = $fulltextservice->Indexer()) {
			$lucenesearch = $fulltextservice->Search();
			$limit = 10;
			$offset = 0;
			$logger->log('Query is '.$query, PEAR_LOG_DEBUG);
			/*
			$logger->log('User is '.$userobj->getLogin(), PEAR_LOG_DEBUG);
			$logger->log('limit is '.$limit, PEAR_LOG_DEBUG);
			$logger->log('offset is '.$offset, PEAR_LOG_DEBUG);
			 */
			$searchresult = $lucenesearch->search($query, $searchparams, array('limit'=>$limit, 'offset'=>$offset), $order, array('no_facets'=>true));
			if($searchresult) {
				$recs = array();
				$facets = $searchresult['facets'];
				$dcount = 0;
				$fcount = 0;
				if($searchresult['hits']) {
					$allids = '';
					$this->printListHeader($previewer);
					foreach($searchresult['hits'] as $hit) {
						if($hit['document_id'][0] == 'D') {
							if($document = $dms->getDocument((int) substr($hit['document_id'], 1))) {
								$document->verifyLastestContentExpriry();
								$v = new SeedDMS_Version();
								if($v->majorVersion() > 5) {
									$document->checkForDueRevisionWorkflow($user);
								}

								$lc = $document->getLatestContent();
								if($document->getAccessMode($user) >= M_READ && $lc) {
									$txt = $this->callHook('documentListItem', $document, $previewer, false, 'opentasks');
									if(is_string($txt))
										echo $txt;
									else {
										/*
										$errormsg = '';
										$errorcls = '';
										if(!$doc['error']) {
										} else {
											$errorcls = $doc['error'] < 0 ? " error" : ($doc['error'] === 0 ? " success" : "");
											$errormsg = $doc['error'];
										}
										 */
										$extracontent = array();
										$extracontent['below_title'] = $this->getListRowPath($document);
										echo $this->documentListRowStart($document);
										echo $this->documentListRow($document, $previewer, true, 0, $extracontent);
										echo $this->documentListRowEnd($document);
									}
								}
							}
						}
					}
					$this->printListFooter();
					$logger->log('Result is '.$allids, PEAR_LOG_DEBUG);
				}
			}
		}
	} /* }}} */

	private function count($data) { /* {{{ */
		$dms = $this->params['dms'];
		$user = $this->params['user'];
		$settings = $this->params['settings'];
		$fulltextservice = $this->params['fulltextservice'];
		$logger = $this->params['logger'];

		list($query, $searchparams) = $this->getSearchParameter($data);

		if($fulltextservice && $index = $fulltextservice->Indexer()) {
			$lucenesearch = $fulltextservice->Search();
			$limit = 10;
			$offset = 0;
			$logger->log('Query is '.$query, PEAR_LOG_DEBUG);
			/*
			$logger->log('User is '.$userobj->getLogin(), PEAR_LOG_DEBUG);
			$logger->log('limit is '.$limit, PEAR_LOG_DEBUG);
			$logger->log('offset is '.$offset, PEAR_LOG_DEBUG);
			 */
			$searchresult = $lucenesearch->search($query, $searchparams, array('limit'=>0, 'offset'=>0), [], array('no_facets'=>true));
			if($searchresult) {
				return $searchresult['count'];
			}
		}
		return false;
	} /* }}} */

	public function list() { /* {{{ */
		$dms = $this->params['dms'];
		$user = $this->params['user'];
		$settings = $this->params['settings'];
		$pview = $this->params['pview'];
		$cachedir = $this->params['cachedir'];
		$conversionmgr = $this->params['conversionmgr'];
		$previewwidth = $this->params['previewWidthList'];
		$previewconverters = $this->params['previewconverters'];
		$timeout = $this->params['timeout'];

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

		if ($pview) {
			$data = $pview->getView();
			$this->printList($data, $previewer);
		}
	} /* }}} */

	private function getFilterValue($rule) { /* {{{ */
		$dms = $this->params['dms'];
		$settings = $this->params['settings'];

		switch($rule['rule_type']) {
		case 13: // Added until
		case 14: // Added from
			return getReadableDate($rule['value']);
		case 3: // Correspondent
			if(!empty($settings->_extensions['paperless']['correspondentsattr']) && $attrdef = $dms->getAttributeDefinition($settings->_extensions['paperless']['correspondentsattr'])) {
				$valueset = $attrdef->getValueSetAsArray();
				if(isset($valueset[$rule['value']-1])) {
					return $valueset[$rule['value']-1];
				}
			}
			return '???';
			break;
		case 6: // Category
			return $dms->getDocumentCategory($rule['value'])->getName();
			break;
		default:
			return $rule['value'];
		}
	} /* }}} */

	public function show() { /* {{{ */
		$dms = $this->params['dms'];
		$user = $this->params['user'];
		$settings = $this->params['settings'];
		$session = $this->params['session'];

		$area = 'my_account';
		$this->htmlStartPage(getMLText("paperless_views"), '', '../../');
		$this->globalNavigation();
		$this->contentStart();
		$this->pageNavigation(getMLText($area), $area);
		$this->contentHeading(getMLText("paperless_views"));

		$this->rowStart();
		$this->columnStart(4);
		$views = SeedDMS_PaperlessView::getAllInstances($user, $dms);

		if($views) {
			print "<table id=\"paperlessviews-table\" class=\"table table-condensed table-sm table-hover\">";
			print "<thead>\n<tr>\n";
			print "<th>".getMLText("paperless_view_name")."</th>\n";
			print "<th>".getMLText("paperless_view_rules")."</th>\n";
			print "</tr>\n</thead>\n<tbody>\n";
			foreach($views as $view) {
				$data = $view->getView();
				$c = $this->count($data);
				echo "<tr class=\"view\" data-view=\"".$data['id']."\"><td><strong>".$data['name']." (".$c.")</strong>";
				echo "<br>".getMLText('paperless_view_sort_by').": ".$data['sort_field'];
				if ($data['show_on_dashboard']) {
					echo "<br>".getMLText('paperless_view_dashboard').': <i class="fa fa-check"></i>';
				}
				if ($data['show_in_sidebar']) {
					echo "<br>".getMLText('paperless_view_sidebar').': <i class="fa fa-check"></i>';
				}
				echo "</td>";
				echo "<td>";
				foreach ($data['filter_rules'] as $rule) {
					echo getMLText('paperless_view_rule_'.$rule['rule_type']).": ".$this->getFilterValue($rule)."<br>";
				}
//				echo "<pre>";
//				print_r($data);
//				echo "</pre>";
				echo "</td>";
				echo "</tr>";
			}
			echo "</tbody>\n</table>\n";
		} else {
			$this->infoMsg(getMLText('upload_area_no_secret_info'));
		}
		$this->columnEnd();
		$this->columnStart(8);
		echo '<div id="paperless_view" class="ajax" data-base="ext/paperless/" data-view="PaperlessViews" data-action="list"></div>';
		$this->columnEnd();
		$this->rowEnd();

		$this->contentEnd();
		$this->htmlEndPage();
	} /* }}} */
}