PHP UserDAO::getUserByName方法代码示例

if (!isset($_SESSION['user'])) {
    header("Location: /session/login.php");
}
// set up
chdir("..");
require_once 'config.webapp.inc.php';
ini_set("include_path", ini_get("include_path") . PATH_SEPARATOR . $INCLUDE_PATH);
require_once "init.php";
$db = new Database($TWITALYTIC_CFG);
$conn = $db->getConnection();
$ud = new UserDAO($db);
$fd = new FollowDAO($db);
$id = new InstanceDAO($db);
$td = new TweetDAO($db);
if (isset($_REQUEST['u']) && $ud->isUserInDBByName($_REQUEST['u']) && isset($_REQUEST['i'])) {
    $user = $ud->getUserByName($_REQUEST['u']);
    $i = $id->getByUsername($_REQUEST['i']);
    if (isset($i)) {
        $cfg = new Config($i->twitter_username, $i->twitter_user_id);
        $s = new SmartyTwitalytic();
        if (!$s->is_cached('user.index.tpl', $i->twitter_username . "-" . $user['user_name'])) {
            $s->assign('profile', $user);
            $s->assign('user_statuses', $td->getAllTweets($user['user_id'], 20));
            $s->assign('sources', $td->getStatusSources($user['user_id']));
            $s->assign('cfg', $cfg);
            $s->assign('instance', $i);
            $exchanges = $td->getExchangesBetweenUsers($cfg->twitter_user_id, $user['user_id']);
            $s->assign('exchanges', $exchanges);
            $s->assign('total_exchanges', count($exchanges));
            $mutual_friends = $fd->getMutualFriends($user['user_id'], $i->twitter_user_id);
            $s->assign('mutual_friends', $mutual_friends);

 /**
  * Convert the post as it is returned from the database to how it looks when output by the Twitter API.
  * Also, add the replies into the post with the index "replies".
  *
  * If the $post parameter is not a Post object, the function returns null.
  *
  * @param Post $post The post object.
  * @return stdObject The post formatted to look like the Twitter API.
  */
 private function convertPostToTweet($post)
 {
     if (!$post instanceof Post) {
         return null;
     }
     if ($this->include_replies) {
         /*
          * Get all replies to the post. The limit is set to 0 because if the count is not greater than 0,
          * the method returns all replies.
          */
         $replies = $this->post_dao->getRepliesToPost($post->post_id, $post->network, $this->order_by, $this->unit, $this->is_public, 0);
         // if replies exist for this post
         if ($replies) {
             // recursively scan through the post replies, converting them
             foreach ($replies as $reply) {
                 $reply = $this->convertPostToTweet($reply);
             }
             // add the replies to the post
             $post->replies = $replies;
         }
     }
     /*
      * Chop and changing the data fetched from the database to look more like the official Twitter API.
      */
     $post->text = $post->post_text;
     $post->created_at = strftime('%a %b %d %T %z %Y', strtotime($post->pub_date));
     $post->id = $post->post_id;
     $post->favorited = $post->favorited ? true : false;
     $post->annotations = null;
     // to be implemented at some point
     $post->truncated = false;
     // always false
     $post->protected = $post->is_protected == 0 ? false : true;
     if ($post->geo != null) {
         $coordinates = preg_split('/(, |,| )/', $post->geo);
         $post->geo = new stdClass();
         $post->geo->coordinates = $coordinates;
         if (!isset($post->coordinates)) {
             $post->coordinates = new stdClass();
         }
         $post->coordinates->coordinates = $coordinates;
     }
     /*
      * SET THINKUP METADATA
      */
     $post->thinkup = new stdClass();
     $post->thinkup->retweet_count_cache = $post->retweet_count_cache;
     $post->thinkup->retweet_count_api = $post->retweet_count_api;
     $post->thinkup->reply_count_cache = $post->reply_count_cache;
     $post->thinkup->old_retweet_count_cache = $post->old_retweet_count_cache;
     $post->thinkup->is_geo_encoded = $post->is_geo_encoded;
     $user = $this->user_dao->getUserByName($post->author_username, $post->network);
     /*
      * Occasionally you run into users you haven't fetched yet. Bypass this code if you find one of them.
      */
     if ($user != null) {
         if (!$this->trim_user) {
             $post->user = $this->convertUserToStdClass($user);
             $post->user->id = $post->user->user_id;
             $post->user->followers_count = $post->user->follower_count;
             $post->user->profile_image_url = $post->user->avatar;
             $post->user->name = $post->user->full_name;
             $post->user->screen_name = $post->user->username;
             $post->user->statuses_count = $post->user->post_count;
             $post->user->created_at = strftime('%a %b %d %T %z %Y', strtotime($post->user->joined));
             $post->user->favorites_count = $post->user->favorites_count;
             if (isset($post->user->other)) {
                 if (isset($post->user->other['avg_tweets_per_day'])) {
                     $post->user->avg_tweets_per_day = $post->user->other['avg_tweets_per_day'];
                 }
             }
             $post->user->thinkup = new stdClass();
             $post->user->thinkup->last_post = $post->user->last_post;
             $post->user->thinkup->last_post_id = $post->user->last_post_id;
             $post->user->thinkup->found_in = $post->user->found_in;
         } else {
             $post->user = new stdClass();
             $post->user->id = $user->user_id;
         }
     }
     if ($this->include_entities) {
         /*
          * Gather hashtags and format them into a Tweet entity.
          */
         $extracted_hashtags = Post::extractHashtags($post->text);
         if (!isset($post->entities)) {
             $post->entities = new stdClass();
         }
         $post->entities->hashtags = array();
         if (!empty($extracted_hashtags)) {
             foreach ($extracted_hashtags as $hashtag_text) {
//.........这里部分代码省略.........

 function testGetUserByNameUserDoesNotExist()
 {
     $udao = new UserDAO($this->db, $this->logger);
     $user = $udao->getUserByName('gina');
     $this->assertTrue(!isset($user));
 }