From 8921fe38c8f119d447aa34b13c3e0262728c458f Mon Sep 17 00:00:00 2001
From: printempw <h@prinzeugen.net>
Date: Sun, 27 Mar 2016 10:55:16 +0800
Subject: [PATCH] added user search

---
 admin/manage.php             |  5 +++--
 assets/css/admin.style.css   | 11 ++++++++++-
 templates/admin/list.tpl.php | 20 +++++++++++++++-----
 3 files changed, 28 insertions(+), 8 deletions(-)

diff --git a/admin/manage.php b/admin/manage.php
index 5191091f..781c79a2 100644
--- a/admin/manage.php
+++ b/admin/manage.php
@@ -3,7 +3,7 @@
  * @Author: printempw
  * @Date:   2016-03-06 14:19:20
  * @Last Modified by:   printempw
- * @Last Modified time: 2016-03-27 09:45:54
+ * @Last Modified time: 2016-03-27 10:53:06
  */
 require "../libraries/session.inc.php";
 if (!$user->is_admin) header('Location: ../index.php?msg=看起来你并不是管理员');
@@ -17,7 +17,6 @@ if (isset($_GET['show'])) {
 }
 
 $data['script'] = <<< 'EOT'
-<script type="text/javascript" src="../assets/js/preview.utils.js"></script>
 <script type="text/javascript" src="../assets/js/admin.utils.js"></script>
 <script>
 $('#page-select').on('change', function() {
@@ -25,4 +24,6 @@ $('#page-select').on('change', function() {
 });
 </script>
 EOT;
+if (isset($_GET['show']))
+    $data['script'] .= '<script type="text/javascript" src="../assets/js/preview.utils.js"></script>';
 View::show('footer', $data); ?>
diff --git a/assets/css/admin.style.css b/assets/css/admin.style.css
index 6d7a5cee..393b9544 100644
--- a/assets/css/admin.style.css
+++ b/assets/css/admin.style.css
@@ -2,7 +2,7 @@
 * @Author: printempw
 * @Date:   2016-02-04 16:47:54
 * @Last Modified by:   printempw
-* @Last Modified time: 2016-03-27 09:40:35
+* @Last Modified time: 2016-03-27 10:38:36
 */
 
 @import url(https://fonts.googleapis.com/css?family=Ubuntu);
@@ -56,3 +56,12 @@ td[class='key'], td[class='value'] {
     border-radius: 15px;
     outline: none;
 }
+.user-search-form {
+    display: inline;
+}
+.user-search-input {
+    display: inline;
+    width: 30%;
+    float: right;
+    margin: 0;
+}
diff --git a/templates/admin/list.tpl.php b/templates/admin/list.tpl.php
index 69edc68e..c08fda4b 100644
--- a/templates/admin/list.tpl.php
+++ b/templates/admin/list.tpl.php
@@ -5,6 +5,9 @@
         <h1>
             用户管理
             <small>User Manage</small>
+            <form method="post" action="manage.php" class="user-search-form">
+                <input type="text" name="search-username" class="form-control user-search-input" placeholder="输入用户名，回车搜索。" value="<?php echo Utils::getValue('search-username', $_POST); ?>">
+            </form>
         </h1>
     </section>
 
@@ -27,8 +30,14 @@
                         <?php
                         $page_now = isset($_GET['page']) ? $_GET['page'] : 1;
                         $db = new Database\Database();
-                        $result = $db->query("SELECT * FROM users ORDER BY `uid` LIMIT ".(string)(($page_now-1)*30).", 30");
-                        $page_total = round($db->getRecordNum()/30);
+
+                        if (isset($_POST['search-username'])) {
+                            $result = $db->query("SELECT * FROM users WHERE `username` LIKE '%".$_POST['search-username']."%' ORDER BY `uid` LIMIT ".(string)(($page_now-1)*30).", 30");
+                        } else {
+                            $result = $db->query("SELECT * FROM users ORDER BY `uid` LIMIT ".(string)(($page_now-1)*30).", 30");
+                        }
+
+                        $page_total = round($result->num_rows/30);
                         while ($row = $result->fetch_array()) { ?>
                         <tr>
                             <td><?php echo $row['uid']; ?></td>
@@ -62,13 +71,13 @@
             </div>
         </div>
 
+        <?php if ($page_total != 0): ?>
         <ul class="pager">
             <?php if ($page_now != 1 && $page_now >= 5): ?>
-            <li>
-                <a href="manage.php?page=1">1...</a>
-            </li>
+            <li><a href="manage.php?page=1">1...</a></li>
             <?php endif;
 
+            // calculate page numbers to show
             if ($page_now > $page_total - 2) {
                 $from = $page_total - 4;
                 $to = $page_total;
@@ -94,6 +103,7 @@
                 } ?>
             </select>
          </ul>
+         <?php endif; ?>
 
     </section><!-- /.content -->
 </div><!-- /.content-wrapper -->