<?php
/**
 * Implementation of ManageNotify 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");

/**
 * Include class to preview documents
 */
require_once("SeedDMS/Preview.php");

/**
 * Class which outputs the html page for ManageNotify 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_ManageNotify extends SeedDMS_Bootstrap_Style {

	// Get list of subscriptions for documents or folders for user or groups
	function getNotificationList($as_group, $folders) { /* {{{ */

		// First, get the list of groups of which the user is a member.
		$notifications = array();
		if ($as_group){
			if(!($groups = $this->user->getGroups()))
				return NULL;

			foreach ($groups as $group) {
				$tmp = $group->getNotifications($folders ? T_FOLDER : T_DOCUMENT);
				if($tmp) {
					$notifications = array_merge($notifications, $tmp);
				}
			}
		} else {
			$notifications = $this->user->getNotifications($folders ? T_FOLDER : T_DOCUMENT);
		}

		return $notifications;
	} /* }}} */

	function printFolderNotificationList($notifications, $deleteaction=true) { /* {{{ */
		if (count($notifications)==0) {
			printMLText("empty_notify_list");
		}
		else {

			print "<table class=\"table-condensed\">";
			print "<thead><tr>\n";
			print "<th></th>\n";
			print "<th>".getMLText("name")."</th>\n";
			print "<th>".getMLText("owner")."</th>\n";
			print "<th>".getMLText("actions")."</th>\n";
			print "</tr></thead>\n<tbody>\n";
			foreach($notifications as $notification) {
				$fld = $this->dms->getFolder($notification->getTarget());
				if (is_object($fld)) {
					$owner = $fld->getOwner();
					print "<tr class=\"folder\">";
					print "<td><i class=\"icon-folder-close-alt\"></i></td>";
					print "<td><a href=\"../out/out.ViewFolder.php?folderid=".$fld->getID()."\">" . htmlspecialchars($fld->getName()) . "</a></td>\n";
					print "<td>".htmlspecialchars($owner->getFullName())."</td>";
					print "<td>";
					if ($deleteaction) print "<a href='../op/op.ManageNotify.php?id=".$fld->getID()."&type=folder&action=del' class=\"btn btn-mini\"><i class=\"icon-remove\"></i> ".getMLText("delete")."</a>";
					else print "<a href='../out/out.FolderNotify.php?folderid=".$fld->getID()."' class=\"btn btn-mini\">".getMLText("edit")."</a>";
					print "</td></tr>";
				}
			}
			print "</tbody></table>";
		}
	} /* }}} */

	function printDocumentNotificationList($notifications,$deleteaction=true) { /* {{{ */

		if (count($notifications)==0) {
			printMLText("empty_notify_list");
		}
		else {
			$previewer = new SeedDMS_Preview_Previewer($this->cachedir, $this->previewwidth, $this->timeout);

			print "<table class=\"table-condensed\">";
			print "<thead>\n<tr>\n";
			print "<th></th>\n";
			print "<th>".getMLText("name")."</th>\n";
			print "<th>".getMLText("status")."</th>\n";
			print "<th>".getMLText("action")."</th>\n";
			print "</tr></thead>\n<tbody>\n";
			foreach ($notifications as $notification) {
				$doc = $this->dms->getDocument($notification->getTarget());
				if (is_object($doc)) {
					$owner = $doc->getOwner();
					$latest = $doc->getLatestContent();
					$status = $latest->getStatus();
					$previewer->createPreview($latest);
					print "<tr>\n";
					print "<td>";
					if($previewer->hasPreview($latest)) {
						print "<img class=\"mimeicon\" width=\"".$this->previewwidth."\" src=\"../op/op.Preview.php?documentid=".$doc->getID()."&version=".$latest->getVersion()."&width=".$this->previewwidth."\" title=\"".htmlspecialchars($latest->getMimeType())."\">";
					} else {
						print "<img class=\"mimeicon\" width=\"".$this->previewwidth."\" src=\"".$this->getMimeIcon($latest->getFileType())."\" title=\"".htmlspecialchars($latest->getMimeType())."\">";
					}
					print "</td>";

					print "<td><a href=\"out.ViewDocument.php?documentid=".$doc->getID()."\">" . htmlspecialchars($doc->getName()) . "</a>";
					print "<br /><span style=\"font-size: 85%; font-style: italic; color: #666; \">".getMLText('owner').": <b>".htmlspecialchars($owner->getFullName())."</b>, ".getMLText('creation_date').": <b>".date('Y-m-d', $doc->getDate())."</b>, ".getMLText('version')." <b>".$latest->getVersion()."</b> - <b>".date('Y-m-d', $latest->getDate())."</b></span>";
					$comment = $latest->getComment();
					if($comment) {
						print "<br /><span style=\"font-size: 85%;\">".htmlspecialchars($comment)."</span>";
					}
					print "</td>\n";

					print "<td>".getOverallStatusText($status["status"])."</td>";
					print "<td>";
					if ($deleteaction) print "<a href='../op/op.ManageNotify.php?id=".$doc->getID()."&type=document&action=del' class=\"btn btn-mini\"><i class=\"icon-remove\"></i> ".getMLText("delete")."</a>";
					else print "<a href='../out/out.DocumentNotify.php?documentid=".$doc->getID()."' class=\"btn btn-mini\">".getMLText("edit")."</a>";
					print "</td></tr>\n";
				}
			}
			print "</tbody></table>";
		}
	} /* }}} */

	function js() { /* {{{ */
		header('Content-Type: application/javascript');

		$this->printFolderChooserJs("form1");
		$this->printDocumentChooserJs("form2");
	} /* }}} */

	function show() { /* {{{ */
		$this->dms = $this->params['dms'];
		$this->user = $this->params['user'];
		$this->cachedir = $this->params['cachedir'];
		$this->previewwidth = $this->params['previewWidthList'];
		$this->db = $this->dms->getDB();
		$this->timeout = $this->params['timeout'];

		$this->htmlStartPage(getMLText("my_account"));
		$this->globalNavigation();
		$this->contentStart();
		$this->pageNavigation(getMLText("my_account"), "my_account");

		echo "<div class=\"row-fluid\">";
		echo "<div class=\"span6\">";
		$this->contentHeading(getMLText("edit_folder_notify"));
		$this->contentContainerStart();

		print "<form method=\"post\" action=\"../op/op.ManageNotify.php?type=folder&action=add\" name=\"form1\">";
		$this->contentSubHeading(getMLText("choose_target_folder"));
		$this->printFolderChooserHtml("form1",M_READ);
		print "<label class=\"checkbox\">";
		print "<input type=\"checkbox\" name=\"recursefolder\" value=\"1\">";
		print getMLText("include_subdirectories");
		print "</label>";
		print "<label class=\"checkbox\">";
		print "<input type=\"checkbox\" name=\"recursedoc\" value=\"1\">";
		print getMLText("include_documents");
		print "</label>";
		print "<button type='submit' class='btn'><i class=\"icon-plus\"></i> ".getMLText("add")."</button>";
		print "</form>";
		$this->contentContainerEnd();
		echo "</div>";

		echo "<div class=\"span6\">";
		$this->contentHeading(getMLText("edit_document_notify"));
		$this->contentContainerStart();
		print "<form method=\"post\" action=\"../op/op.ManageNotify.php?type=document&action=add\" name=\"form2\">";
		$this->contentSubHeading(getMLText("choose_target_document"));
		/* 'form1' must be passed to printDocumentChooser() because the typeahead
		 * function is currently hardcoded on this value */
		$this->printDocumentChooserHtml("form2");
		print "<br /><button type='submit' class='btn'><i class=\"icon-plus\"></i> ".getMLText("add")."</button>";
		print "</form>";

		$this->contentContainerEnd();
		echo "</div>";
		echo "</div>";


		//
		// Display the results.
		//
		echo "<div class=\"row-fluid\">";
		echo "<div class=\"span6\">";
		$this->contentHeading(getMLText("user"));
		$this->contentContainerStart();
		$ret=$this->getNotificationList(false,true);
		$this->printFolderNotificationList($ret);
		$this->contentContainerEnd();
		$this->contentHeading(getMLText("group"));
		$this->contentContainerStart();
		$ret=$this->getNotificationList(true,true);
		$this->printFolderNotificationList($ret,false);
		$this->contentContainerEnd();
		echo "</div>";

		echo "<div class=\"span6\">";
		$this->contentHeading(getMLText("user"));
		$this->contentContainerStart();
		$ret=$this->getNotificationList(false,false);
		$this->printDocumentNotificationList($ret);
		$this->contentContainerEnd();
		$this->contentHeading(getMLText("group"));
		$this->contentContainerStart();
		$ret=$this->getNotificationList(true,false);
		$this->printDocumentNotificationList($ret,false);
		$this->contentContainerEnd();
		echo "</div>";
		echo "</div>";

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