From 5b8ba79356c50934b949a9e2a1942aeddd7640ff Mon Sep 17 00:00:00 2001
From: Arthur Schiwon <blizzz@owncloud.com>
Date: Wed, 2 Apr 2014 21:48:35 +0200
Subject: [PATCH] make filter work on server-side

---
 settings/ajax/userlist.php  | 11 ++++++++---
 settings/js/users/filter.js | 39 +++++++++++++++++++++++++++++++++++++
 settings/js/users/users.js  | 16 +++------------
 settings/users.php          |  1 +
 4 files changed, 51 insertions(+), 16 deletions(-)
 create mode 100644 settings/js/users/filter.js

diff --git a/settings/ajax/userlist.php b/settings/ajax/userlist.php
index 7ca1d535a46..32237d60b6e 100644
--- a/settings/ajax/userlist.php
+++ b/settings/ajax/userlist.php
@@ -37,13 +37,18 @@ if (isset($_GET['gid']) && !empty($_GET['gid'])) {
 } else {
 	$gid = false;
 }
+if (isset($_GET['pattern']) && !empty($_GET['pattern'])) {
+	$pattern = $_GET['pattern'];
+} else {
+	$pattern = '';
+}
 $users = array();
 $userManager = \OC_User::getManager();
 if (OC_User::isAdminUser(OC_User::getUser())) {
 	if($gid !== false) {
-		$batch = OC_Group::displayNamesInGroup($gid, '', $limit, $offset);
+		$batch = OC_Group::displayNamesInGroup($gid, $pattern, $limit, $offset);
 	} else {
-		$batch = OC_User::getDisplayNames('', $limit, $offset);
+		$batch = OC_User::getDisplayNames($pattern, $limit, $offset);
 	}
 	foreach ($batch as $uid => $displayname) {
 		$user = $userManager->get($uid);
@@ -65,7 +70,7 @@ if (OC_User::isAdminUser(OC_User::getUser())) {
 		//don't you try to investigate loops you must not know about
 		$groups = array();
 	}
-	$batch = OC_Group::usersInGroups($groups, '', $limit, $offset);
+	$batch = OC_Group::usersInGroups($groups, $pattern, $limit, $offset);
 	foreach ($batch as $uid) {
 		$user = $userManager->get($uid);
 		$users[] = array(
diff --git a/settings/js/users/filter.js b/settings/js/users/filter.js
new file mode 100644
index 00000000000..134ca47a7d1
--- /dev/null
+++ b/settings/js/users/filter.js
@@ -0,0 +1,39 @@
+/**
+ * Copyright (c) 2014, Arthur Schiwon <blizzz@owncloud.com>
+ * This file is licensed under the Affero General Public License version 3 or later.
+ * See the COPYING-README file.
+ */
+
+/**
+ * @brief foobar
+ * @param jQuery input element that works as the user text input field
+ */
+function UserManagementFilter(filterInput, userList) {
+	this.filterInput = filterInput;
+	this.userList = userList;
+	this.thread = undefined;
+
+	this.init();
+}
+
+UserManagementFilter.prototype.init = function() {
+	umf = this;
+	this.filterInput.keyup(function() {
+		clearTimeout(umf.thread);
+		umf.thread = setTimeout(
+			function() {
+				umf.run();
+			},
+			300
+		);
+	});
+}
+
+UserManagementFilter.prototype.run = function() {
+	this.userList.empty();
+	this.userList.update();
+}
+
+UserManagementFilter.prototype.getPattern = function() {
+	return this.filterInput.val();
+}
\ No newline at end of file
diff --git a/settings/js/users/users.js b/settings/js/users/users.js
index f5c3b1decc5..92ce8277baf 100644
--- a/settings/js/users/users.js
+++ b/settings/js/users/users.js
@@ -219,7 +219,8 @@ var UserList = {
 			gid = '';
 		}
 		UserList.currentGid = gid;
-		var query = $.param({ offset: UserList.offset, limit: UserList.usersToLoad, gid: gid });
+		pattern = filter.getPattern();
+		var query = $.param({ offset: UserList.offset, limit: UserList.usersToLoad, gid: gid, pattern: pattern });
 		$.get(OC.generateUrl('/settings/ajax/userlist') + '?' + query, function (result) {
 			var loadedUsers = 0;
 			var trs = [];
@@ -538,16 +539,5 @@ $(document).ready(function () {
 		);
 	});
 	// Implements User Search
-	$('#usersearchform input').keyup(function() {
-		var inputVal = $(this).val(), regex = new RegExp(inputVal, "i");;
-		$('table tbody tr td.name').each(function (key,element) {
-			if (regex.test($(element).text())) {
-				$(element).parent().show();
-			} else {
-				$(element).parent().hide();
-			}
-		});
-	});
-
-
+	filter = new UserManagementFilter($('#usersearchform input'), UserList);
 });
diff --git a/settings/users.php b/settings/users.php
index c0c1adc74c7..d6e270bbc32 100644
--- a/settings/users.php
+++ b/settings/users.php
@@ -9,6 +9,7 @@ OC_Util::checkSubAdminUser();
 
 // We have some javascript foo!
 OC_Util::addScript('settings', 'users/deleteHandler');
+OC_Util::addScript('settings', 'users/filter');
 OC_Util::addScript( 'settings', 'users/users' );
 OC_Util::addScript( 'settings', 'users/groups' );
 OC_Util::addScript( 'core', 'multiselect' );
-- 
2.39.5