public function c($rq = null)
 {
     $type = ['employee' => 1, 'agency' => 2, 'doctor' => 3];
     $rq = rq();
     $rq['senderid'] = uid();
     $rq['sendername'] = username();
     if (he_is('agency')) {
         $rq['org'] = sess('org');
     }
     if (he_is('employee')) {
         $rq['org'] = sess('org');
     }
     // return his_chara()[0];
     $rq['sendertype'] = $type[his_chara()[0]];
     if (his_chara()[0] == 'agency') {
         $rq['recipienttype'] = 1;
         $rq['recipientid'] = 1;
         $rq['recipientname'] = 'admin';
     } elseif (his_chara()[0] == 'employee') {
         $rq['recipienttype'] = $type[$rq['recipienttype']];
     }
     // 验证发信规则
     $valid = $this->verify($rq);
     if (!$valid) {
         return ee(2);
     }
     $rq['sendtime'] = date("Y-m-d H:i:s");
     return parent::c($rq);
 }

 function uploadRemoteFile($urlimage, $filename, $urlslug, $user_id = NULL)
 {
     $this->CI->output->set_header('Content-Type: application/json; charset=utf-8');
     $user_name = isset($user_id) ? username($user_id) : $this->CI->ion_auth->user()->row()->username;
     //get file info so we can check for allowed extensions
     $file_parts = pathinfo($urlimage);
     $exts = array('jpg', 'gif', 'png', 'jpeg');
     if (isset($file_parts['extension']) && in_array($file_parts['extension'], $exts)) {
         //check the exif data to ensure its a valid image type
         $image_exists = @fopen($urlimage, "r");
         if ($image_exists === false) {
             $output_array = array('validation' => 'error', 'response' => 'error', 'message' => 'Check image URL. Supplied URL does not appear to be an image.');
             $this->CI->output->set_output(json_encode($output_array));
         } else {
             fclose($image_exists);
             if (exif_imagetype($urlimage)) {
                 //send back json error for modal
                 //if folder for song does not  exist, make the folder
                 if (!file_exists(FCPATH . 'asset_uploads/' . $user_name . '/' . $urlslug)) {
                     mkdir(FCPATH . 'asset_uploads/' . $user_name . '/' . $urlslug, 0755, true);
                     file_put_contents(FCPATH . 'asset_uploads/' . $user_name . '/' . $urlslug . '/index.html', 'index.html');
                 }
                 //get the image
                 $image = file_get_contents($urlimage);
                 //save the image
                 file_put_contents(FCPATH . 'asset_uploads/' . $user_name . '/' . $urlslug . '/' . $filename . '.' . $file_parts['extension'], $image);
                 return true;
             }
         }
     } else {
         //send back json error for modal
         $output_array = array('validation' => 'error', 'response' => 'error', 'message' => 'Image filetype not supported. JPG or PNG only please!');
         $this->CI->output->set_output(json_encode($output_array));
     }
 }

 /**
  * 登录日志
  * @param  [type] $type [description]
  * @param  [type] $user [description]
  * @return [type]       [description]
  */
 public static function login($type, $user)
 {
     $related_id = $user->id;
     switch ($type) {
         case 'employee':
             $action_type_id = 1;
             $ins_type_id = 6;
             $memo = '员工登录';
             break;
         case 'agency':
             $action_type_id = 2;
             $ins_type_id = 5;
             $memo = '代理商登录';
             break;
         case 'department':
             $action_type_id = 3;
             $ins_type_id = 4;
             $memo = '科室登录';
             break;
         default:
             break;
     }
     $memo = $memo . '-' . username();
     Self::add_log($action_type_id, $ins_type_id, $related_id, $memo);
 }

function insertElement()
{
    if (isset($_POST['ClassificationID'])) {
        $ClassificationID = json_decode(sanitize($_POST['ClassificationID']));
    }
    if (isset($_POST['Element'])) {
        $Element = json_decode(sanitize($_POST['Element']));
    }
    if (isset($_POST['AtomicMass'])) {
        $AtomicMass = json_decode(sanitize($_POST['AtomicMass']));
    }
    $dbConn = mysqli_connect(server(), username(), password(), db("Elements"));
    if ($dbConn->connect_error) {
        die("Connection failed: " . $dbConn->connect_error);
    }
    $query = "INSERT INTO Elements ( ClassificationID, Element, AtomicMass ) " . "VALUES ( " . "" . $ClassificationID . ", " . "'" . $Element . "', " . "" . $AtomicMass . " );";
    $result = $dbConn->query($query);
    $return = new stdClass();
    $return->querystring = (string) $query;
    if ($result) {
        $return->success = true;
    } else {
        $return->success = false;
    }
    return json_encode($return);
}

function sendNotify($userid, $msg, $link, $subject = null)
{
    $umail = "[email protected]";
    $ufname = "eDart";
    $ulname = "User";
    $domail = 1;
    //PART I: Write to the database
    $con = mysqli_connect(host(), username(), password(), mainDb());
    $q = "INSERT INTO notify(`usr`,`date`,`message`,`link`) VALUES('" . mysqli_real_escape_string($con, $userid) . "','" . mysqli_real_escape_string($con, time()) . "','" . mysqli_real_escape_string($con, $msg) . "','" . mysqli_real_escape_string($con, $link) . "')";
    //Insert a new row into the author's notifications
    mysqli_query($con, $q);
    //Execute
    $user_call = new User(array("action" => "get", "id" => $userid));
    $user_info = $user_call->run(true);
    if (count($user_info) != 0) {
        $user_info = $user_info[0];
        $umail = $user_info["email"];
        $ufname = ucwords($user_info["fname"]);
        $ulname = ucwords($user_info["lname"]);
        $domail = $user_info["do_mail"];
    }
    $greetings = array("Just wanted to let you know that:<br><br> %s. <br><br>That is all. Have a good rest of your day!", "In case you didn't know: <br><br>%s<br><br> Better go check it out.", "We hope you're having a good day! Just thought you might you want to know:<br><br> %s. <br><br>That is all. Carry on!", "Don't mean to break your flow, but we just thought you might want to know that<br><br> %s. <br><br>If you get the chance, you can check it out back at eDart. For now, live long and prosper!", "Hope your day is going splendidly! Just thought we'd let you know that:<br><br> %s. <br><br>When you have the time, check it out on eDart. Cool. For now, bye.");
    $fullmsg = sprintf($greetings[rand(0, count($greetings) - 1)], $msg);
    if ($subject == null) {
        $subject = $msg;
    }
    //PART II: Send them an email
    if ($domail == 1) {
        sendMail($umail, $ufname, $ulname, $subject, $fullmsg, $link, "View on eDart");
    }
}

 function __construct($type)
 {
     global $con, $table;
     $con = mysqli_connect(host(), username(), password(), mainDb());
     switch ($type) {
         case ITEM:
             $table = "item";
             break;
         case USER:
             $table = "usr";
             break;
     }
 }

 /**
  * Function used to replace content
  * of email template with variables
  * it can either be email subject or message content
  * @param : Content STRING 
  * @param : array ARRAY => array({somevar}=>$isvar)
  */
 function replace($content, $array)
 {
     //Common Varialbs
     $com_array = array('{website_title}' => TITLE, '{baseurl}' => BASEURL, '{website_url}' => BASEURL, '{date_format}' => cbdate(DATE_FORMAT), '{date}' => cbdate(), '{username}' => username(), '{userid}' => userid(), '{date_year}' => cbdate("Y"), '{date_month}' => cbdate("m"), '{date_day}' => cbdate("d"), '{signup_link}' => cblink(array('name' => 'signup')), '{login_link}' => cblink(array('name' => 'login')));
     if (is_array($array) && count($array) > 0) {
         $array = array_merge($com_array, $array);
     } else {
         $array = $com_array;
     }
     foreach ($array as $key => $val) {
         $var_array[] = '/' . $key . '/';
         $val_array[] = $val;
     }
     return preg_replace($var_array, $val_array, $content);
 }

 private static function match_class_code($class, $code)
 {
     $connect = mysqli_connect(host(), username(), password(), mainDb());
     if ($code) {
         $return_array = sqlToArray($connect, "SELECT `text` FROM `lookup` WHERE class={$class} AND code={$code}");
         if (count($return_array) != 0) {
             return $return_array[0]["text"];
         } else {
             return NULL;
         }
     } else {
         $return_array = sqlToArray($connect, "SELECT * FROM `lookup` WHERE class={$class}");
         return $return_array;
     }
 }

function connect_db()
{
    # Attemt connect. Return success or fail. Catch exceptions.
    // Create connection
    //$conn = new mysqli(servername(), username(), password());
    $servername = servername();
    $username = username();
    $password = password();
    $dbname = dbname();
    //IMPROVE. Perhaps add check to see if we are already connected. Php db ping probably.
    try {
        $conn = new PDO("mysql:host={$servername};dbname={$dbname}", $username, $password);
    } catch (PDOException $e) {
        echo $e->getMessage();
        exit;
    }
    return $conn;
}

    function login_menu()
    {
        if (!is_logged()) {
            ?>
<div class='login_menu'>
<a href='login.php'>Logowanie</a>
</div>
				<?php 
        } else {
            ?>
<div class='login_menu'>
Zalogowano jako <?php 
            echo username();
            ?>
 <a href='logout.php'>wyloguj</a>
</div>
				<?php 
        }
    }

 function __construct($parameters)
 {
     global $con, $argv;
     $con = mysqli_connect(host(), username(), password(), mainDb());
     $argv = $parameters;
 }

}

</script>

<?php 
if (isset($_GET['hide_import_message'])) {
    $this->lf_core->Livefyre_Utility->update_import_status('complete');
    ?>
    <script type="text/javascript">
        window.location.href = window.location.pathname + '?page=livefyre';
    </script>
    <?php 
    exit;
}
if (isset($_POST['textfield'])) {
    echo username();
    return;
}
$import_status = get_option('livefyre_import_status', 'uninitialized');
// Handle legacy values
if ($import_status == 'csv_uploaded') {
    $import_status = 'complete';
} elseif ($import_status == 'started') {
    $import_status = 'pending';
}
// Start the animation only if the button was clicked
if ($import_status == 'pending') {
    // Only report status of the import
    ?>
    <script type="text/javascript">
        livefyre_start_ajax(1000);

?>
</head>
<body>
<div id="header">
	<h1><?php 
echo SITE_TITLE;
?>
</h1>
	<?php 
$menuitems = array();
if ($GLOBALS["page"] != "mainMenu") {
    $menuitems[] = "<a href=\"" . SITEROOT_WEB . "\">Back to main menu</a>";
}
$menuitems[] = "<a href=\"" . SITEROOT_WEB . "eqiat\">Authoring tool</a>";
if (loggedin() && $GLOBALS["page"] != "logout") {
    $menuitems[] = "<a id=\"logoutlink\" href=\"" . SITEROOT_WEB . "?page=logout\">Log out (<strong>" . htmlspecialchars(username()) . "</strong>)</a>";
} else {
    if (!loggedin() && ($GLOBALS["page"] != "login" && !isset($_SESSION["nextpage"]))) {
        $menuitems[] = "<a href=\"" . SITEROOT_WEB . "?page=login\">Log in</a>";
    }
}
if ($GLOBALS["page"] != "help") {
    $menuitems[] = "<a href=\"" . SITEROOT_WEB . "?page=help\">Help</a>";
}
if (!empty($menuitems)) {
    ?>
		<ul id="headermenu">
			<?php 
    foreach ($menuitems as $menuitem) {
        ?>
				<li><?php 

            $najdiclanok0 = isset($datacc[$najdiclanok - 1]) ? $datacc[$najdiclanok - 1] : "hide";
            $najdiclanok1 = isset($datacc[$najdiclanok + 1]) ? $datacc[$najdiclanok + 1] : "hide";
            echo '
<ul class="pager">
  ' . ($najdiclanok0 != "hide" ? '<li class="previous"><a href="/clanok/' . $najdiclanok0 . '/' . bezd(articlename($najdiclanok0)) . '">&larr; ' . ($najdiclanok1 == "hide" ? articlename($najdiclanok0) : 'Predchadzajúci článok') . '</a></li>' : '') . '
  ' . ($najdiclanok1 != "hide" ? '<li class="next"><a href="/clanok/' . $najdiclanok1 . '/' . bezd(articlename($najdiclanok1)) . '">' . articlename($najdiclanok1) . ' &rarr;</a></li>' : '') . '
</ul>
';
        }
    }
    echo '
        <div class="articleview-inside">
            <div class="info">
                <h4><a href="/clanok/' . $datacla["article_id"] . '/' . bezd($datacla["article_name"]) . '">' . $datacla["article_name"] . '</a></h4>
                <div class="infin">
                    <span><i class="fa fa-user"></i> Autor: ' . username($datacla["article_author"], 1) . '</span>
                    <span><i class="fa fa-time"></i> Dátum: <a>' . date("j. n. Y", $datacla["article_date"]) . '</a></span>
                    <span><i class="fa fa-th-list"></i> Kategória: ' . articlecat($datacla["article_cat"], 1) . '</span>
                    <span><i class="fa fa-eye"></i> Prečítané: <a>' . $datacla["article_reads"] . '</a>×</span>
                    
                </div>
                
            </div>
        </div>
';
    echo '
      <div class="articleview">   
      ' . $datacla["article_txt"];
    echo '</div>';
    ?>
<br><div class="heureka-163376503"> <div class="heureka3-content"> <div style="float: left; border: 1px solid #E2E2E2; margin: 0 15px 0 0; padding: 0; width: 50px; height: 50px;"><a href="http://grafika-a-design.heureka.sk/adobe-creative-suite-6-photoshop-extended-win-cz-dvd-pack/#c971:3" class="heureka-image-163376503"> </a></div> <div style="margin: 0; padding: 0; line-height: 1.2em;color:#888;"> <a href="http://grafika-a-design.heureka.sk/adobe-creative-suite-6-photoshop-extended-win-cz-dvd-pack/#c971:3" target="_blank">Adobe Creative Suite 6 Photoshop Extended WIN CZ DVD Pack</a> môžete kúpiť v <span class="heureka-shops-163376503"> </span> e-shopoch za cenu od <span class="heureka-price-163376503"> </span> <small>(Zdroj: Heureka.sk)</small><br /> <a href="http://grafika-a-design.heureka.sk/adobe-creative-suite-6-photoshop-extended-win-cz-dvd-pack/#c971:3" target="_blank">Porovnať ceny >></a> </div> </div> <div style="clear: both;"></div> </div> <script type="text/javascript" src="http://www.heureka.sk/direct/bannery/?id=16337650:3:971"></script><br><br>

<?php

if (!defined('PERM')) {
    die;
}
?>


<div class="list-group">
<?php 
$result = dbquery("SELECT * FROM bg_forumtopicpost GROUP BY post_topicid ORDER BY post_time DESC LIMIT 0,5");
$rows1 = dbrows($result);
if ($rows1 >= "1") {
    while ($data = dbarray($result)) {
        $type = "/tema/" . $data["post_topicid"] . "/" . bezd(forumtopicname($data["post_topicid"]));
        echo '<a href="' . $type . '" class="list-group-item">' . forumtopicname($data["post_topicid"]) . '<br/><small>' . timeago($data["post_time"]) . ' od ' . username($data["post_userid"], 0) . '</small></a>';
    }
}
?>
</div>

<?php 
if (userperm("5")) {
    if (isset($_POST["editmod"])) {
        if ($_POST["modset"] == 1) {
            dbquery("DELETE FROM bg_forumtopicread WHERE forumr_tid='" . $dataf2["forumt_id"] . "'");
            dbquery("UPDATE bg_forumtopic SET forumt_locked='1',forumt_lockuserid='" . $userinfo["user_id"] . "' WHERE forumt_id='" . $dataf2["forumt_id"] . "'");
            redirect("/tema/" . $dataf2["forumt_id"] . "/" . bezd($dataf2["forumt_name"]));
        }
        if ($_POST["modset"] == 2) {
            dbquery("UPDATE bg_forumtopic SET forumt_locked='0' WHERE forumt_id='" . $dataf2["forumt_id"] . "'");

<?php

require "lib.php";
Config("title", "LLOOGG Login");
include "header.php";
if (!isLoggedIn()) {
    ?>
    <form name="f" method="POST" onsubmit="tryLogin(); return false;">
    <table border="0" cellpadding="6">
    <tr><td align="right">Username</td><td><input type="text" class="inputtext" name="username"></td></tr>
    <tr><td align="right">Password</td><td><input type="password" class="inputtext" name="pass"></td></tr>
    <tr><td align="right" colspan="2"><small>Remember me</small>&nbsp;<input type="checkbox" name="rememberme" value="1" checked></td></tr>
    <tr><td colspan="2" align="right"><input type="submit" name="login" value="Enter" id="enterButton" class="inputbutton"></td></tr>
    </table>
    </form>
<?php 
} else {
    ?>
    <p>You are already logged in as
    <strong><?php 
    echo htmlentities(username());
    ?>
</strong>!
    <p>To switch user <a href="/logout.php">logout</a> first.
<?php 
}
include "footer.php";

 /**
  * Function used to check input users
  * are valid or not
  */
 function check_users($input, $sender)
 {
     global $userquery;
     if (empty($input)) {
         e(lang("unknown_reciever"));
     } else {
         //check if usernames are sperated by colon ';'
         $input = preg_replace('/;/', ',', $input);
         //Now Exploding Input and converting it to and array
         $usernames = explode(',', $input);
         //Now Checkinf for valid usernames
         $valid_users = array();
         foreach ($usernames as $username) {
             $user_id = $this->get_the_user($username);
             if ($userquery->is_user_banned($username, userid())) {
                 e(sprintf(lang("cant_pm_banned_user"), $username));
             } elseif ($userquery->is_user_banned(username(), $username)) {
                 e(sprintf(lang("cant_pm_user_banned_you"), $username));
             } elseif (!$userquery->user_exists($username)) {
                 e(lang("unknown_reciever"));
             } elseif ($user_id == $sender) {
                 e(lang("you_cant_send_pm_yourself"));
             } else {
                 $valid_users[] = $user_id;
             }
         }
         $valid_users = array_unique($valid_users);
         if (count($valid_users) > 0) {
             $vusers = '';
             foreach ($valid_users as $vu) {
                 $vusers .= "#" . $vu . "#";
             }
             return $vusers;
         } else {
             return false;
         }
     }
 }

<?php

$one_week_ago = strtotime("-1 weeks");
$current_date = time();
$con = mysqli_connect(host(), username(), password(), mainDb());
$user_query = mysqli_query($con, "SELECT * FROM `usr` WHERE `joindate` > " . $one_week_ago);
while ($row = mysqli_fetch_array($user_query)) {
    $message = "Hey! Welcome to eDart! ";
}
mysqli_close($con);

        ?>
</td>
<td><?php 
        echo str_replace("-", "/", $A->element("date"));
        ?>
</td>
<td><?php 
        echo section($A->element("section"));
        ?>
</td>
<td><?php 
        echo floorname($A->element("floor")) . " - " . $A->element("room") . "室";
        ?>
</td>
<td><?php 
        echo username($A->element("name"));
        ?>
</td>
<td>
<form action="editreserve.php" method="post">
<input type="submit" value="取消">
<input type="hidden" name="delete" value="1">
<input type="hidden" name="id" value="<?php 
        echo $A->element("id");
        ?>
">
</form></td>
</tr>
<?php 
    }
} else {

 /**
  * Function used to rate video
  */
 function rate_video($id, $rating)
 {
     global $db, $myquery, $userquery;
     if (!is_numeric($rating) || $rating <= 9) {
         $rating = 0;
     }
     if ($rating >= 10) {
         $rating = 10;
     }
     $rating_details = $this->get_video_rating($id);
     $voter_id = $rating_details['voter_ids'];
     $new_by = $rating_details['rated_by'];
     $newrate = $rating_details['rating'];
     if (phpversion < '5.2.0') {
         global $json;
     }
     $js = $json;
     $Oldvoters = explode('|', $voter_id);
     if (is_array($Oldvoters) && count($Oldvoters) > 2) {
         foreach ($Oldvoters as $voter) {
             if ($voter) {
                 $voters[$voter] = array("userid" => $voter, "time" => now(), "method" => 'old');
             }
         }
     } else {
         if (!empty($js)) {
             $voters = $js->json_decode($voter_id, TRUE);
         } else {
             $voters = json_decode($voter_id, TRUE);
         }
     }
     if (!empty($voters)) {
         $already_voted = array_key_exists(userid(), $voters);
     }
     if (!userid()) {
         e(lang("please_login_to_rate"));
     } elseif (userid() == $rating_details['userid'] && !config('own_video_rating')) {
         e(lang("you_cant_rate_own_video"));
     } elseif (!empty($already_voted) && !1) {
         e(lang("you_hv_already_rated_vdo"));
     } elseif (!config('video_rating') || $rating_details['allow_rating'] != 'yes') {
         e(lang("vid_rate_disabled"));
     } else {
         $voters[userid()] = array("userid" => userid(), "username" => username(), "time" => now(), "rating" => $rating);
         $total_voters = count($voters);
         if (!empty($js)) {
             $voters = $js->json_encode($voters);
         } else {
             $voters = json_encode($voters);
         }
         $t = $rating_details['rated_by'] * $rating_details['rating'];
         //$new_by = $rating_details['rated_by'] + 1;
         $new_by = $total_voters;
         $newrate = ($t + $rating) / $new_by;
         if ($newrate > 10) {
             $newrate = 10;
         }
         $newrate = round($newrate + 0.49, 0);
         $db->update(tbl($this->dbtbl['video']), array("rating", "rated_by", "voter_ids"), array($newrate, $new_by, "|no_mc|{$voters}"), " videoid='{$id}'");
         $userDetails = array("object_id" => $id, "type" => "video", "time" => now(), "rating" => $rating, "userid" => userid(), "username" => username());
         /* Updating user details */
         update_user_voted($userDetails);
         $like_array = array('userid' => userid(), 'type' => 'v', 'object_id' => $id);
         if ($rating > 1) {
             $myquery->add_like($like_array);
         } else {
             $myquery->add_dislike($like_array);
         }
         if (isSectionEnabled('feeds')) {
             //ADding feed
             global $cbfeeds;
             if ($rating > 1) {
                 $object = $this->get_content($id);
                 $user = $userquery->udetails;
                 $feed_array = array('userid' => userid(), 'user' => $user, 'object' => $object, 'object_id' => $id, 'object_type' => 'video', 'is_activity' => 'yes', 'action' => 'like_video');
                 $cbfeeds->add_feed($feed_array);
             } else {
                 $feed_array = array('userid' => userid(), 'object_id' => $id, 'object_type' => 'video', 'is_activity' => 'yes', 'action' => 'like_video');
                 $cbfeeds->delete_feed($feed_array);
             }
         }
         e(lang("thnx_for_voting"), "m");
     }
     $result = array('rating' => $newrate, 'ratings' => $new_by, 'total' => 10, 'id' => $id, 'type' => 'video', 'disable' => 'disabled');
     return $result;
     /*
      Following code is unused
      $niddle = "|";
      $niddle .= userid();
      $niddle .= "|";
      $flag = strstr($voter_id, $niddle);
     
      //checking if raings are allowed or not
      $vid_rating = config('video_rating');
     
      if(!userid())
      e(lang("please_login_to_rate"));
//.........这里部分代码省略.........