添加了Gravatar头像引用，添加了用户组的session信息放置

application/admin/controllers/UserController.php

@@ -292,6 +292,8 @@ class Admin_UserController extends Zend_Controller_Action
 		$groupsTable = "groups";
 		$userGroupTable = "usergroup";
 		$nameField = $paramName = "name";
+		include_once("User.php");
+		$u = new User($this->db);
 		
 		if(empty($ac) || $ac == "index")
 		{

application/default/controllers/AccountController.php

@@ -174,8 +174,19 @@ class AccountController extends Zend_Controller_Action
       $result = $auth->authenticate($authAdapter);
       if ($result->isValid()) {
       	
-      	// success: store database row to auth's storage   	
+      	 // success: store database row to auth's storage   	
          $data = $authAdapter->getResultRowObject(null,'password');
+		 
+		 //头像
+		 include_once("Avatar.php");
+		 $avatar = new Avatar();
+		 $data->avatar = $avatar->Get($data->email,40);
+		 
+		 //组ID
+		 include_once("Users.php");
+		 $usr = new Users($db);
+		 $data->gid = $usr->getGroup($data->id);
+		 
          $auth->getStorage()->write($data); 
          $db->query("update users set ts_last_login=now() where username=?",array($u));
          

application/default/controllers/DataController.php

@@ -877,12 +877,14 @@ class DataController extends Zend_Controller_Action
 		$paginator->setView($this->view);
 		Zend_View_Helper_PaginationControl::setDefaultViewPartial('data/pagination_ajax.phtml');
 		
+		include_once("Avatar.php");
+		$avatar = new Avatar();
     	if ($paginator)
     	{
 			foreach($paginator as $c)
 			{
 				//$author=$this->view->escape($c['author']);
-				$sql = "SELECT cr.id,cr.content as body,cr.reply,u.username,cr.ts_created,u.usertype,
+				$sql = "SELECT cr.id,cr.content as body,cr.reply,u.username,cr.ts_created,u.usertype,u.email as email,
 						(SELECT au.uuid FROM mdauthor au WHERE au.userid=u.id AND au.uuid='$uuid') as uuid
 						FROM comments cr 
 						LEFT JOIN users u ON cr.userid=u.id 
@@ -918,11 +920,16 @@ class DataController extends Zend_Controller_Action
 						</div>";
 					}
 				}
-				$author=$c['author'];
+				
-				$author=($c['userid'])?"<strong>".$author."</strong>":$author;
+				$img = $avatar->Get($c['email'],30);
-				$author=($c['url'])?'<a href="'.$c['url'].'">'.$author.'</a>':$author;
+				$img = '<img src="'.$img.'" />';
+
+				$author = $c['author'];
+				$author = ($c['url'])?'<a href="'.$c['url'].'">'.$author.'</a>':$author;
+				$author = '<div class="post_name">'.$author."</div>";
+				$time = '<div class="post_time">发表于'.date('Y-m-d H:i:s',strtotime($c['ts_created'])).'</div>';
 				print "
-				<div class='comment-content'><span class='title'>".$author." 发表于".date('Y-m-d H:i:s',strtotime($c['ts_created']))."</span>
+				<div class='comment-content'><div class='title'>".$img.$author.$time."</div>
 				<p>".($c['content'])."</p>
 				$replyhtml
 				</div>";

application/models/Avatar.php

@@ -0,0 +1,19 @@
+<?php
+class Avatar{
+	
+	public $def_img = "http://www.gravatar.com/avatar/";
+	
+	function Get( $email, $size='' ) {
+	
+		$default = $this->def_img;
+		
+		if(empty($size))
+		{
+			$size = 40;
+		}
+			
+		$url = "http://www.gravatar.com/avatar/" . md5( strtolower( trim( $email ) ) ) . "?d=" . urlencode( $default ) . "&s=" . $size;
+		
+		return $url;
+	}
+}

application/models/CustomControllerAclManager.php

@@ -33,6 +33,7 @@
             // add an exception so guests can log in or register
             // in order to gain privilege
 			  $this->acl->allow('guest', 'account', array('login',
+			  							'logout',
 			                          'fetchpwd',
 			                          'register',
 			                          'registercomplete'));
@@ -59,10 +60,11 @@
 		{
 			
 			$phpSessId = $request->getParam('PHPSESSID');
+			
 			if (!empty($phpSessId) && session_id() != $phpSessId) {
-			session_destroy();
+				session_destroy();
-			session_id($phpSessId);
+				session_id($phpSessId);
-			session_start();
+				session_start();
 			}
 		     // check if a user is logged in and has a valid role,
 		     // otherwise, assign them the default role (guest)

application/models/Users.php

@@ -0,0 +1,105 @@
+<?php
+/**
+ * Users 用户相关操作
+ */
+ 
+class Users
+{
+	
+	private $db;//传入PDO对象
+	
+	//使用到的公共变量
+	public $tbl_user = "users";
+	public $tbl_group = "groups";
+	public $tbl_userToGroup = "usergroup";
+	
+	function __construct($db)
+	{
+		$this->db = $db;
+	}
+	
+	//获取用户的组ID
+	public function getGroup($uid=0){
+		
+		if(!empty($uid) && is_numeric($uid))
+		{
+			$sql = "SELECT gid FROM ".$this->tbl_userToGroup." WHERE uid=$uid";
+			$rs = $this->db->query($sql);
+			$row = $rs->fetch();
+			return $row['gid'];
+		}else{
+			$select = $this->db->select();
+			return $select  ->from($this->tbl_group)
+							->order('groups.id desc');
+		}
+		
+	}
+	
+	//获取组名
+	public function getGroupName($gid){
+		
+		if(!is_numeric($gid))
+		{
+			return false;
+		}
+		
+		$sql = "SELECT * FROM ".$this->tbl_group." WHERE id=$gid";
+		$rs = $this->db->query($sql);
+		$row = $rs->fetch();
+		
+		return $row['name'];
+		
+	}
+	
+	//创建用户组
+	public function CreateGroup($name){
+		
+		$groupTable = $this->tbl_group;
+		
+		if(empty($name))
+		{
+			return false;
+		}
+		
+		$data = array(
+			"name" => $name
+		);
+		
+		return $this->db->insert($groupTable,$data);
+	}
+	
+	//把用户移动到组
+	public function AddTo($uid,$gid){
+		
+		if(!is_numeric($uid) || !is_numeric($gid))
+		{
+			return false;
+		}
+		
+		$sql = "SELECT * FROM ".$this->tbl_userToGroup." WHERE uid=? AND gid=?";
+		
+		$sth = $this->db->prepare($sql);
+		
+		$sth->execute(array($uid,$gid));
+		
+		$row = $sth->fetch();
+		
+		if(!empty($row['ts_created']))
+		{
+			$data = array(
+				"uid"=>$uid,
+				"gid"=>$gid
+			);
+			$whereSql = " uid=$uid AND gid=$gid ";
+			return $this->db->update($this->tbl_userToGroup,$data,$whereSql);
+		}else{
+			$data = array(
+				"uid"=>$uid,
+				"gid"=>$gid
+			);
+			return $this->db->insert($this->tbl_userToGroup,$data);
+		}
+		
+	}
+
+}

htdocs/css/watermdview.css

@@ -51,8 +51,12 @@ h2{clear:both;}
 
 label{float:left;text-align:right;width:100px;padding-right:20px;}
 #allcomments li{display:block;border:1px solid #aaa;white-space:wrap;width:100%;overflow:hidden;}
-#allcomments span.title {background:#dfdfdf;display:block;padding-left:10px;line-height:20px;}
+#allcomments div.title,#allcomments span.title {background:#dfdfdf;display:block;padding-left:10px;line-height:20px;}
-.comment-content{display:block;border:1px solid #aaa;text-indent:2em;width:98%;margin:5px 0 0 0;}
+.comment-content{display:block;border:1px solid #aaa;text-indent:2em;width:98%;margin:5px 0 0 0; overflow:hidden;}
+.comment-content .title{overflow:hidden;width:100%;}
+.comment-content .title img{height:30px;float:left; padding:0px;margin:0px;}
+.comment-content div.title .post_name{width:80%;margin:0px;padding:0px;line-height:15px;overflow:hidden;}
+.comment-content div.title .post_time{width:80%;margin:0px;padding:0px;line-height:15px;overflow:hidden;}
 
 .attach img {height:20px;vertical-align:middle;}
 .thumb {float:left;width:250px;height:200px;}