function __construct() {

$listPlugins = get_plugin_list("local");

if (isset($listPlugins["tpebbb"])) {

require_once($listPlugins["tpebbb"] . "/lib.php");

} else {

throw new Exception("require plugin 'local/tpebbb'");

}

$this->tpebbb = new TpeBigBlueButton();

global $LS_KEY, $SC_KEY, $BASIC_KEY, $INTER_KEY, $ADVAN_KEY;

$LS_KEY = "LS";

$SC_KEY = "SC";

$BASIC_KEY = 'Basic';

$INTER_KEY = 'Inter';

$ADVAN_KEY = 'Advan';

}

/**

* Lấy thông tin level của học viên

* @global type $DB

* @global type $USER

* @return type

*/

function get_level_user() {

global $DB, $USER;

$sql_level_user = "SELECT l.id,(SELECT level.shortname FROM {tpe_userinfo_leveltype} as level WHERE l.parentid = level.id) as shortname

FROM {tpe_userinfo_leveltype} l

JOIN {user_info_data} d on d.data = l.id

JOIN {user_info_field} f on f.id = d.fieldid

WHERE f.shortname = :currentlevel AND d.userid = :userid";

$level_user = $DB->get_record_sql($sql_level_user, array('currentlevel' => 'currentlevel', 'userid' => $USER->id));

return $level_user;

}

/**

* Lấy thông tin lịch học đăng ký của học viên trong ngày

* @global type $DB

* @param type $parma_block_hour

* @return type

*/

function get_info_block_hour($parma_block_hour) {

global $DB;

$sql_block_hour = "SELECT h.*

FROM {tpebbb_block_hour} h

WHERE h.courseid = :course

AND h.datetime >= :datetime_begin AND h.datetime < :datetime_end";

$block_hour_info = $DB->get_records_sql($sql_block_hour, $parma_block_hour);

$arr_block_hour = array();

if ($block_hour_info) {

foreach ($block_hour_info as $item) {

$key = date('H', $item->datetime);

$arr_block_hour[intval($key)] = $item;

}

}

return $arr_block_hour;

}

/**

* Lấy thông tin về lớp dạy theo từng giờ trong ngày của giáo viên

* @global type $DB

* @param type $param_sql

* @param type $condition

* @return type

*/

function get_info_block_hour_teacher($param_sql, $condition) {

global $DB;

$sql = "SELECT bbb.id as bbb_id,bbb.*,c.*,m.*,c.calendar_code as calendar_code,m.id as material_id

FROM {tpebbb} bbb

JOIN {tpe_calendar_teach} c on c.calendar_code = bbb.calendar_code

JOIN {materialservice} m on c.subject_code = m.subject_code

WHERE bbb.roomtype='Room' AND " . $condition . "

ORDER BY bbb.timeavailable ASC";

$list_bbb_info = $DB->get_records_sql($sql, $param_sql);

$tpeLearningRoom = new TpeLearningRoom();

$list_bbb_info = $tpeLearningRoom->_process_info_bbb($list_bbb_info);

$arr_block_hour = array();

if ($list_bbb_info) {

foreach ($list_bbb_info as $item) {

$key = date('H', $item->timeavailable);

$arr_block_hour[intval($key)] = $item;

}

}

return $arr_block_hour;

}

function get_info_block_hour_povh($param_sql, $condition) {

global $DB;

$sql = "SELECT bbb.id as bbb_id,bbb.*,c.*,m.*,c.calendar_code as calendar_code,m.id as material_id

FROM {tpebbb} bbb

JOIN {tpe_calendar_teach} c on c.calendar_code = bbb.calendar_code

JOIN {materialservice} m on c.subject_code = m.subject_code

WHERE bbb.roomtype='Room' AND " . $condition . "

ORDER BY bbb.timeavailable ASC";

$list_bbb_info = $DB->get_records_sql($sql, $param_sql);

$tpeLearningRoom = new TpeLearningRoom();

$list_bbb_info = $tpeLearningRoom->_process_info_bbb($list_bbb_info);

$arr_block_hour = array();

if ($list_bbb_info) {

foreach ($list_bbb_info as $item) {

$key = date('H', $item->timeavailable);

$arr_block_hour[intval($key)][] = $item;

}

}

return $arr_block_hour;

}

function get_log_join_room_bbb($userid) {

global $DB;

$time = $this->tpebbb->getAvailableTime();

$sql = "SELECT l.id as log_id,

bbb.id as bbb_id,bbb.timeavailable,bbb.subject_code,bbb.timedue,

m.subject_type,m.objective,m.topic,m.subject,m.class_outline,m.fileurl,m.outline_homework ,m.lesson_plan,m.video_warmup,m.background,m.id as material_id,

c.type_class,c.calendar_code as calendar_code

FROM {tpebbb} bbb

JOIN {tpebbb_join} l on l.bigbluebuttonbnid = bbb.id

JOIN {tpe_calendar_teach} c on c.calendar_code = bbb.calendar_code

JOIN {materialservice} m on c.subject_code = m.subject_code

WHERE bbb.roomtype='Room' AND timeavailable > :mintime AND timeavailable <= :maxtime AND l.userid = :userid

ORDER BY l.timecreated DESC";

$param_sql = array(

'userid' => $userid,

'mintime' => $time["minTime"],

'maxtime' => $time["maxTime"],

);

$list_bbb_info = $DB->get_records_sql($sql, $param_sql);

$bbb_info = array();

$tpeLearningRoom = new TpeLearningRoom();

if (is_array($list_bbb_info) && count($list_bbb_info)) {

$arr_bbb_info = (array_values($list_bbb_info));

$arr_bbb_info = $tpeLearningRoom->_process_info_bbb($arr_bbb_info);

$bbb_info = $arr_bbb_info[0];

} else {

$sql = "SELECT l.id as log_id,

bbb.id as bbb_id,bbb.timeavailable,bbb.subject_code,bbb.timedue,

m.subject_type,m.objective,m.topic,m.subject,m.class_outline,m.fileurl,m.outline_homework ,m.lesson_plan,m.video_warmup,m.background,m.id as material_id,

c.type_class,c.calendar_code as calendar_code

FROM {tpebbb} bbb

JOIN {logsservice_move_user} l on l.roomidto = bbb.id

JOIN {tpe_calendar_teach} c on c.calendar_code = bbb.calendar_code

JOIN {materialservice} m on c.subject_code = m.subject_code

WHERE bbb.roomtype='Room' AND timeavailable > :mintime AND timeavailable <= :maxtime AND l.userid = :userid

ORDER BY l.timecreated DESC";

$list_bbb_info = $DB->get_records_sql($sql, $param_sql);

if (is_array($list_bbb_info) && count($list_bbb_info)) {

$arr_bbb_info = (array_values($list_bbb_info));

$arr_bbb_info = $tpeLearningRoom->_process_info_bbb($arr_bbb_info);

$bbb_info = $arr_bbb_info[0];

}

}

return $bbb_info;

}

/**

* Hiển thị giao diện của trang học trực tuyến của học viên

* @param type $ls_info

* @param type $sc_info

* @param type $arr_block_hour

* @return type

*/

function view_tpe_learning($ls_info, $sc_info, $arr_block_hour) {

global $USER, $CFG;

$time_now = time();

ob_start();

$role = 'student';

?>

<?php if ((strtotime('2015/04/11 00:00:00') <= $time_now) && ($time_now <= strtotime('2015/04/15 23:59:59')) && ($USER->profile['packageparent']) == 'TL100') { ?>

<script src='<?php echo $CFG->wwwroot . '/local/tpelearning/externalfile/js/jquery.bpopup.min.js'; ?>' type='text/javascript'></script>

<img id='thai_holiday' style='display:none;' src='<?php echo $CFG->wwwroot . '/local/tpelearning/pix/native-holiday.jpg'; ?>'>

<script type='text/javascript'>

$(document).ready(function () {

$('#thai_holiday').bPopup();

});

</script>

<?php

}

?>

<div class="wrap_left" data_url="<?php echo $CFG->wwwroot . '/local/tpelearning/index.php?id=2&ajax=1' ?>" data_image='<?php echo $CFG->wwwroot . '/local/tpelearning/externalfile/images/loading-spiral.gif' ?>'>

<div class="wrap_box">

<?php if(isset($USER->profile['studenttype']) == 'AUTOSALE') { ?>

<div class="wrap_bbb">

<?php echo $this->view_bbb_for_autosale($ls_info, $role) ?>

</div>

<?php }else{ ?>

<div class="wrap_bbb">

<?php echo $this->view_bbb($ls_info, $role) ?>

</div>

<div class="info_other">

<?php echo $this->view_bbb_sc($sc_info, $role); ?>

<?php echo $this->view_ask_teacher($sc_info); ?>

</div>

<?php }?>

<?php echo $this->view_support_bbb(); ?>

</div>

<?php echo $this->view_col_hour($arr_block_hour) ?>

</div>

<?php

$string = ob_get_clean();

return $string;

}

/**

* Hiển thị giao diện của trang học trực tuyến của povh

* @param type $ls_info

* @param type $sc_info

* @return type

*/

function view_tpe_learning_povh($ls_info, $sc_info, $arr_block_hour) {

global $CFG;

ob_start();

$role = 'povh';

?>

<div class="wrap_left" data_url="<?php echo $CFG->wwwroot . '/local/tpelearning/index.php?id=2&ajax=1' ?>" data_image='<?php echo $CFG->wwwroot . '/local/tpelearning/externalfile/images/loading-spiral.gif' ?>'>

<div class="wrap_box">

<div class="wrap_bbb wrap_bbb_forpovh">

<?php echo $this->view_bbb($ls_info, $role) ?>

</div>

<div class="info_other">

<?php echo $this->view_bbb_sc($sc_info, $role); ?>

<?php echo $this->view_ask_teacher(); ?>

</div>

<?php echo $this->view_support_bbb(); ?>

</div>

<?php echo $this->view_col_hour_povh($arr_block_hour) ?>

</div>

<?php

$string = ob_get_clean();

return $string;

}

/**

* Hiển thị giao diện của trang học trực tuyến của giáo viên, trợ giảng

* @param type $bbb_info

* @return type

*/

function view_tpe_learning_teacher($ls_info, $sc_info, $arr_block_hour) {

global $CFG;

ob_start();

$role = 'teacher';

?>

<div class="wrap_left" data_url="<?php echo $CFG->wwwroot . '/local/tpelearning/index.php?id=2&ajax=1' ?>" data_image='<?php echo $CFG->wwwroot . '/local/tpelearning/externalfile/images/loading-spiral.gif' ?>'>

<style>

#i_clock{

background-color: #fff;

border-radius: 5px;

font-size: 15px;

font-weight: bold;

left: 10px;

padding: 10px 6px;

position: absolute;

width: auto;

text-align: center;

}

</style>

<script type="text/javascript">

$(document).ready(function () {

var customtimestamp = '<?php echo round(microtime(true) * 1000); ?>';

console.log(customtimestamp);

$("#i_clock").clock({

"timestamp": customtimestamp,

"format": "24"

});

});

</script>

<div id="i_clock" time="<?php echo round(microtime(true) * 1000); ?>"></div>

<div class="wrap_box">

<div class="wrap_bbb wrap_bbb_forteacher_v2">

<?php echo $this->view_bbb($ls_info, $role) ?>

</div>

<div class="info_other">

<?php echo $this->view_bbb_sc($sc_info, $role); ?>

<?php echo $this->view_ask_teacher(); ?>

</div>

<?php echo $this->view_support_bbb(); ?>

</div>

<?php echo $this->view_col_hour_teacher($arr_block_hour) ?>

</div>

<?php

$string = ob_get_clean();

return $string;

}

/**

* Hiển thị giao diện của lớp bbb

* @param type $bbb_info

* @return type

*/

function view_bbb($bbb_info, $role) {

ob_start();

?>

<div class="info_livesession">

<?php if ($bbb_info) {//có lớp mở

?>

<div class="detail_livesession e_detail_livesession">

<img src='<?php echo $bbb_info->link_img; ?>'>

<?php echo $this->view_count_down_bbb($bbb_info); ?>

<div class="title_livesession">

<?php echo get_string("unit_ls", "local_tpelearning") . ': '; ?>

<span>

<?php echo isset($bbb_info->topic) ? $bbb_info->topic : '' ?>

</span>

</div>

<div class="info_vcr">

<div class="name_livesession">

<?php if ($role != 'student') { ?>

<img class="<?php echo strtolower($bbb_info->subject_type); ?>" src="pix/<?php echo $bbb_info->subject_type; ?>.png" />

<?php } ?>

<span><?php echo isset($bbb_info->topic) ? $bbb_info->topic : '' ?></span>

</div>

<div class="left_field">

<div class="about">

<?php echo isset($bbb_info->objective) ? $bbb_info->objective : '' ?>

</div>

<?php echo $this->view_button_join_class_bbb($bbb_info, $role) ?>

</div>

<div><?php //echo $this->view_document_bbb($bbb_info, $role); ?></div>

<div class="clear"></div>

</div>

</div>

<?php } else { ?>

<div class="detail_livesession">

<div style="padding-top:150px;text-align:center;height:300px">

<?php echo get_string("note_alert", "local_tpelearning"); ?>

</div>

</div>

<?php

}

?>

<div class="clear"></div>

</div>

<?php

$string = ob_get_clean();

return $string;

}

/**

* Hiển thị giao diện của lớp bbb theo hoc vien AUTOSALE

* @param type $bbb_info

* @return type

*/

function view_bbb_for_autosale($bbb_info, $role) {

global $USER, $CFG, $DB;

$tpeBBB = new TpeBigBlueButton();

$support_info = array(

'link_tech_support' => $tpeBBB->getLinkVcr("LMS", 'OTHER', 0, 'TechSupportNewbie'), //link vào lớp kiểm tra kĩ thuật

);

$sql = "SELECT bbb.id as bbb_id,log.userid

FROM {logsservice_in_out} log

JOIN {tpebbb} bbb on bbb.id = log.roomid

WHERE bbb.roomtype='TECHTEST' AND log.userid = :userid

GROUP BY log.roomid

LIMIT 1

";

$param_sql = array(

'userid' => $USER->id,

);

$check_techtest = $DB->get_records_sql($sql, $param_sql);

$background = $CFG->wwwroot . '/local/tpelearning/externalfile/images/image_gotoclass_1.png';

if(count($check_techtest)){

$background = $CFG->wwwroot . '/local/tpelearning/externalfile/images/img_tech_1.png';

}

ob_start();

?>

<div class="info_livesession">

<?php if ($bbb_info) {//có lớp mở

?>

<div class="detail_livesession e_detail_livesession">

<img src='<?php echo $background; ?>' />

<?php echo $this->view_count_down_bbb($bbb_info); ?>

<div class='clear'></div>

<?php if(!count($check_techtest)) { ?>

<div class='autosale_bbb_wrap' style='padding-top: 60px;color: #810c15;background: none;position: absolute;top: 0px;left: 10px;'>

<h3 class='autosale_bbb_title' style='font-size:27px;margin: 0px 0px 20px 0px;'>

<?php echo get_string("welcome_topica", "local_tpelearning"); ?>

</h3>

<div class='autosale_bbb_content' style='font-size: 18px;text-align: center;'>

<!-- <p style='margin-bottom: 15px'>Buổi học thử của bạn sẽ bắt đầu lúc</p> -->

<!-- <p style='margin-bottom: 15px'>Your class starts at </p> -->

<p style='margin-bottom: 15px'><?php echo get_string("auditing", "local_tpelearning"); ?></p>

<?php $date = get_string("date", "local_tpelearning");?>

<p style='margin-bottom: 15px'><b style='font-weight: 700;'><?php echo date('H:s',$bbb_info->timeavailable) . $date . date('d/m/Y',$bbb_info->timeavailable) ?></b></p>

<p style='font-style: italic;border-top: 2px solid #f2f2f2;border-bottom: 2px solid #f2f2f2;padding: 5px;margin-bottom: 0px'>

<?php echo get_string("in_class", "local_tpelearning"); ?></br>

<?php echo get_string("within", "local_tpelearning"); ?> <b style='font-weight: 700;'>15 <?php echo get_string("minute", "local_tpelearning"); ?></b>

<?php echo get_string("before_classes_begin", "local_tpelearning"); ?>

</p>

<?php echo $this->view_button_join_class_bbb_autosale($bbb_info) ?>

</div>

</div>

<?php }else{ ?>

<div class='autosale_bbb_wrap' style='padding-top: 60px;color: #810c15;background: none;position: absolute;top: 0px;right: 5px;'>

<div class='autosale_bbb_content' style='font-size: 18px;text-align: center'>

<!-- <p style='margin-bottom: 15px'>Buổi học thử của bạn sẽ bắt đầu lúc</p> -->

<!-- <p style='margin-bottom: 15px'>Your class starts at </p> -->

<p style='margin-bottom: 15px'> <?php echo get_string("class_starts", "local_tpelearning"); ?></p>

<p style='margin-bottom: 15px'><b style='font-weight: 700;'><?php echo date('H:s',$bbb_info->timeavailable). ' on ' . date('d/m/Y',$bbb_info->timeavailable) ?></b></p>

<p style='font-style: italic;border-top: 1px solid #f2f2f2;border-bottom: 2px solid #f2f2f2;padding: 12px 0px 12px 0px;margin-bottom: 0px;margin: 0px 8px 0px 0px;font-size: 15px;color: #666666;'>

<!-- Vui lòng kiểm tra kĩ thuật ngay để</br>

đảm bảo trải nghiệm</br>

học thử của bạn được tốt nhất -->

<?php echo get_string("technical_inspection", "local_tpelearning"); ?><br/>

<?php echo get_string("to_experience", "local_tpelearning"); ?><br/>

<?php echo get_string("try_out_best", "local_tpelearning"); ?>

</p>

<p>

<a tagert='_blank' href='<?php echo $support_info['link_tech_support'] ?>' style="

margin-top: 35px;

padding: 8px 12px;

background-color: #810c15;

color: #fff;

border: 1px solid #fff;

display: inline-block;

border-radius: 20px;

font-weight: 700;

">

<!-- KIỂM TRA KỸ THUẬT -->

<!-- JOIN TECHNICAL CHECK -->

<?php echo get_string("join_technical", "local_tpelearning"); ?>

</a>

</p>

</div>

</div>

<?php } ?>

</div>

<?php } else { ?>

<div class="detail_livesession">

<div style="padding-top:150px;text-align:center;height:300px">

<?php echo get_string("note_alert", "local_tpelearning"); ?>

</div>

</div>

<?php

}

?>

<div class="clear"></div>

</div>

<?php

$string = ob_get_clean();

return $string;

}

/**

* Hiển thị giao diện phần lớp nhóm thảo luận

* @param type $sc_info

* @return type

*/

function view_bbb_sc($sc_info, $role) {

global $USER;

ob_start();

?>

<div class="info_conversationroom info_room">

<div>

<?php if ($role == 'student' && isset($USER->profile['currentlevel']) && $USER->profile['currentlevel'] == 'sbasic') { ?>

<span class="name_class sbasic"><?php echo get_string("title_sc_sbasic_2", "local_tpelearning"); ?>

<br/><span><font size='1'>(<?php echo get_string("title_sc_sbasic", "local_tpelearning"); ?>)</font></span>

</span>

<?php } else { ?>

<span class="name_class"><?php echo get_string("title_sc", "local_tpelearning"); ?></span>

<?php } ?>

<?php if ($sc_info) { ?>

<?php echo $this->view_count_down_bbb_sc($sc_info) ?>

</div>

<div class="detail_conversationroom">

<div class="title_conversationroom"><?php echo get_string("topic_sc", "local_tpelearning") . ': '; ?>

<b class="" title='<?php echo $sc_info->subject; ?>'><?php echo $sc_info->subject; ?></b>

</div>

<div class='wrap_btn_down_document_sc'>

<?php

echo $this->view_document_bbb_sc($sc_info, $role);

?>

</div>

<div class='wrap_btn_join_class_sc'>

</div>

</div>

<?php } else { ?>

</div>

<div class="detail_conversationroom">

<div class="" style="padding:10px"><?php echo get_string("note_alert_sc", "local_tpelearning"); ?></div>

</div>

<?php } ?>

</div>

<?php

$string = ob_get_clean();

return $string;

}

/**

* Hiển thị giao diên phần hỏi đáp giáo viên

* @global type $CFG

* @return type

*/

function view_ask_teacher($sc_info = array()) {

global $CFG, $USER;

$link_askteacher = $CFG->wwwroot;

ob_start();

?>

<div class="info_askteacher info_room">

<div>

<?php if (isset($USER->profile['currentlevel']) && $USER->profile['currentlevel'] == 'sbasic') { ?>

<span class="name_class sbasic"><?php echo get_string("title_sc_sbasic_2", "local_tpelearning"); ?>

<br/><span><font size='1'>(<?php echo get_string("title_askteacher_sbasic", "local_tpelearning"); ?>)</font></span>

</span>

<a class="e_popup_testpre_vcr" href="<?php echo (!empty($sc_info)) ? $sc_info->testpre_vcr : '#'; ?>">

<span class="btn_ask"><?php echo get_string("askteacher_sbasic", "local_tpelearning"); ?></span>

</a>

<?php } else { ?>

<span class="name_class"><?php echo get_string("title_askteacher", "local_tpelearning"); ?></span>

<a class="" href="">

<span class="btn_ask" href="<?php echo $link_askteacher ?>"><?php echo get_string("askteacher", "local_tpelearning"); ?></span>

</a>

<?php } ?>

</div>

<?php if (!(isset($USER->profile['currentlevel']) && $USER->profile['currentlevel'] == 'sbasic')) { ?>

<div class="detail_askteacher">

<div class="about_askteacher">

<?php echo get_string("content_askteacher", "local_tpelearning"); ?>

</div>

</div>

<?php } ?>

</div>

<?php

$string = ob_get_clean();

return $string;

}

/**

* Hiển thị giao diện phần đến thời gian vào lớp của lớp bbb

* @param type $bbb_info

* @return type

*/

function view_count_down_bbb($bbb_info) {

ob_start();

?>

<div class="time_count e_time_count_livesession"></div>

<div class="hidden e_value_time_livesession"><?php echo $bbb_info->timeavailable - $bbb_info->time_now ?></div>

<div class="time_count hidden e_time_count_livesession_late"></div>

<div class="hidden e_value_time_livesession_late"><?php echo $bbb_info->timeavailable_late ? $bbb_info->timeavailable_late - $bbb_info->time_now : 0; ?></div>

<?php

$string = ob_get_clean();

return $string;

}

/**

* Hiển thị giao diện phần đếm thời gian vào lớp của lớp nhóm thảo luận

* @param type $sc_info

* @return type

*/

function view_count_down_bbb_sc($sc_info) {

ob_start();

?>

<?php

echo $this->view_button_join_class_bbb_sc($sc_info);

?>

<?php if ($sc_info->timeavailable < $sc_info->time_now) {

?>

<span class="hidden time_count e_time_count_conversationroom"></span>

<?php

} else {

if ($sc_info->time_countdown < $sc_info->value_time_change_btn) {

?>

<span class="hidden time_count e_time_count_conversationroom"></span>

<?php } else { ?>

<span class="time_count e_time_count_conversationroom"></span>

<?php

}

}

?>

<div class="hidden e_value_time_conversationroom"><?php echo $sc_info->timeavailable - $sc_info->time_now ?></div>

<span class="hidden e_time_count_conversationroom_late"></span>

<div class="hidden e_value_time_conversationroom_late"><?php echo $sc_info->timeavailable_late ? $sc_info->timeavailable_late - $sc_info->time_now : 0; ?></div>

<?php

$string = ob_get_clean();

return $string;

}

/**

* Hiển thị giao diện nút Vào Lớp của lớp bbb

* @param type $bbb_info

* @return type

*/

function view_button_join_class_bbb($bbb_info, $role) {

global $USER;

ob_start();

if ($role == 'teacher') {

$bbb_info->link_join_class = $bbb_info->link_join_class_teacher;

}

if ($role == 'povh') {

$bbb_info->link_join_class = $bbb_info->link_join_class_povh;

}

?>

<div class="action_vcr">

<a href="<?php echo $bbb_info->link_down_document ?>" target="_blank" class="btn_download e_btn_download_document e_join_class" bbbid="<?php echo $bbb_info->bbb_id ?>" courseid="<?php echo isset($bbb_info->course) ? $bbb_info->course : 2 ?>" data-url="<?php echo $bbb_info->link_log ?>">

<span><?php echo get_string("down_document", "local_tpelearning"); ?></span>

</a>

<?php if ($role == 'student') { ?>

<a class="e_popup_testpre_vcr" href="<?php echo $bbb_info->testpre_vcr ?>">

<span class="" style=""><?php echo get_string("testpre_vcr", "local_tpelearning"); ?></span>

</a>

<?php } else { ?>

<a class="e_popup_lesson_plan" href="<?php echo $bbb_info->link_down_plan ?>">

<span class="" style=""><?php echo get_string("down_lesson_plan", "local_tpelearning"); ?></span>

</a>

<?php if ($bbb_info->type_class == 'LS') { ?>

<a class="e_popup_video e_popup"

href="<?php echo $bbb_info->link_video_warmup ?>">

</a>

<?php } ?>

<?php } ?>

<?php if ($bbb_info->timeavailable < $bbb_info->time_now) {//quá thời gian học ?>

<div class="hidden e_time_reload_page">

<?php echo $bbb_info->timedue - $bbb_info->time_now; ?>

</div>

<a class="e_btn_goto_vcr e_join_class" href="<?php echo $bbb_info->link_join_class ?>" bbbid="<?php echo $bbb_info->bbb_id ?>" courseid="<?php echo isset($bbb_info->course) ? $bbb_info->course : 2 ?>" data-url="<?php echo $bbb_info->link_log; ?>">

<span class="btn_goto_crv" style="">

<?php

if ($role == 'student') {

echo get_string("btn_name_go_class", "local_tpelearning");

if (isset($USER->profile['currentlevel']) && $USER->profile['currentlevel'] == 'sbasic') {

?>

<br><div class='l_note_go_class' style='font-size: 10px'>(<?php echo get_string("btn_name_go_class_sbasic", "local_tpelearning"); ?>)</div>

<?php

}

} else {

echo get_string("btn_name_go_class_teacher", "local_tpelearning");

};

?>

</span>

</a>

<?php

} else {

if ($bbb_info->time_countdown < $bbb_info->value_time_change_btn) {

?>

<div class="hidden e_time_reload_page"><?php echo $bbb_info->timedue - $bbb_info->time_now; ?></div>

<a class="e_btn_goto_vcr e_join_class" href="<?php echo $bbb_info->link_join_class ?>" bbbid="<?php echo $bbb_info->bbb_id ?>" courseid="<?php echo isset($bbb_info->course) ? $bbb_info->course : 2 ?>" data-url="<?php echo $bbb_info->link_log; ?>">

<span class="btn_goto_crv" style="">

<?php

if ($role == 'student') {

echo get_string("btn_name_go_class", "local_tpelearning");

if (isset($USER->profile['currentlevel']) && $USER->profile['currentlevel'] == 'sbasic') {

?>

<br><div class='l_note_go_class' style='font-size: 10px'>(<?php echo get_string("btn_name_go_class_sbasic", "local_tpelearning"); ?>)</div>

<?php

}

} else {

echo get_string("btn_name_go_class_teacher", "local_tpelearning");

}

?>

</span>

</a>

<?php } else { ?>

<div class="hidden e_data_url_goto_class">

<?php echo $bbb_info->link_join_class ?>

</div>

<a class="e_btn_goto_vcr" href="#" bbbid="<?php echo $bbb_info->bbb_id ?>" courseid="<?php echo isset($bbb_info->course) ? $bbb_info->course : 2 ?>" data-url="<?php echo $bbb_info->link_log; ?>">

<span class="btn_goto_crv" style="color:#868080;cursor: default;background: #9A9696;">

<?php

if ($role == 'student') {

echo get_string("btn_name_go_class", "local_tpelearning");

if (isset($USER->profile['currentlevel']) && $USER->profile['currentlevel'] == 'sbasic') {

?>

<br><div class='l_note_go_class' style='font-size: 10px'>(<?php echo get_string("btn_name_go_class_sbasic", "local_tpelearning"); ?>)</div>

<?php

}

} else {

echo get_string("btn_name_go_class_teacher", "local_tpelearning");

};

?>

</span>

</a>

<div class="hidden e_value_time_change_btn_livesession">

<?php echo $bbb_info->time_countdown - $bbb_info->value_time_change_btn; ?>

</div>

<?php

}

}

?>

</div>

<?php

$string = ob_get_clean();

return $string;

}

/**

* Hiển thị giao diện nút Vào Lớp của lớp bbb autosale

* @param type $bbb_info

* @return type

*/

function view_button_join_class_bbb_autosale($bbb_info) {

global $USER;

ob_start();

?>

<div class="action_vcr">

<?php if ($bbb_info->timeavailable < $bbb_info->time_now) {//quá thời gian học ?>

<div class="hidden e_time_reload_page">

<?php echo $bbb_info->timedue - $bbb_info->time_now; ?>

</div>

<a class="e_btn_goto_vcr e_join_class" href="<?php echo $bbb_info->link_join_class ?>" bbbid="<?php echo $bbb_info->bbb_id ?>" courseid="<?php echo isset($bbb_info->course) ? $bbb_info->course : 2 ?>" data-url="<?php echo $bbb_info->link_log; ?>">

<span class="btn_goto_crv" style="">

<?php

if ($role == 'student') {

echo get_string("btn_name_go_class", "local_tpelearning");

if (isset($USER->profile['currentlevel']) && $USER->profile['currentlevel'] == 'sbasic') {

?>

<br><div class='l_note_go_class' style='font-size: 10px'>(<?php echo get_string("btn_name_go_class_sbasic", "local_tpelearning"); ?>)</div>

<?php

}

} else {

echo get_string("btn_name_go_class_teacher", "local_tpelearning");

};

?>

</span>

</a>

<?php

} else {

if ($bbb_info->time_countdown < $bbb_info->value_time_change_btn) {

?>

<div class="hidden e_time_reload_page"><?php echo $bbb_info->timedue - $bbb_info->time_now; ?></div>

<a class="e_btn_goto_vcr e_join_class" href="<?php echo $bbb_info->link_join_class ?>" bbbid="<?php echo $bbb_info->bbb_id ?>" courseid="<?php echo isset($bbb_info->course) ? $bbb_info->course : 2 ?>" data-url="<?php echo $bbb_info->link_log; ?>">

<span class="btn_goto_crv" style="">

<?php

if ($role == 'student') {

echo get_string("btn_name_go_class", "local_tpelearning");

if (isset($USER->profile['currentlevel']) && $USER->profile['currentlevel'] == 'sbasic') {

?>

<br><div class='l_note_go_class' style='font-size: 10px'>(<?php echo get_string("btn_name_go_class_sbasic", "local_tpelearning"); ?>)</div>

<?php

}

} else {

echo get_string("btn_name_go_class_teacher", "local_tpelearning");

}

?>

</span>

</a>

<?php } else { ?>

<div class="hidden e_data_url_goto_class">

<?php echo $bbb_info->link_join_class ?>

</div>

<a class="e_btn_goto_vcr" href="#" bbbid="<?php echo $bbb_info->bbb_id ?>" courseid="<?php echo isset($bbb_info->course) ? $bbb_info->course : 2 ?>" data-url="<?php echo $bbb_info->link_log; ?>">

<span class="btn_goto_crv" style="color:#868080;cursor: default;background: #9A9696;">

<?php

if ($role == 'student') {

echo get_string("btn_name_go_class", "local_tpelearning");

if (isset($USER->profile['currentlevel']) && $USER->profile['currentlevel'] == 'sbasic') {

?>

<br><div class='l_note_go_class' style='font-size: 10px'>(<?php echo get_string("btn_name_go_class_sbasic", "local_tpelearning"); ?>)</div>

<?php

}

} else {

echo get_string("btn_name_go_class_teacher", "local_tpelearning");

};

?>

</span>

</a>

<div class="hidden e_value_time_change_btn_livesession">

<?php echo $bbb_info->time_countdown - $bbb_info->value_time_change_btn; ?>

</div>

<?php

}

}

?>

</div>

<?php

$string = ob_get_clean();

return $string;

}

/**

* Hiển thị giao diện nút Vào Lớp của lớp nhóm thảo luận

* @param type $sc_info

* @return type

*/

function view_button_join_class_bbb_sc($sc_info) {

global $USER;

ob_start();

if ($sc_info->timeavailable < $sc_info->time_now) {

?>

<div class="hidden e_time_conversationroom_reload_page"><?php echo $sc_info->timedue - $sc_info->time_now ?></div>

<a class="e_join_class" href="<?php echo $sc_info->link_join_class ?>" bbbid="<?php echo $sc_info->bbb_id ?>" courseid="<?php echo $sc_info->course ?>" data-url="<?php echo $sc_info->link_log ?>">

<span class="btn_goto_crv" ><?php echo get_string("btn_name_go_class_teacher", "local_tpelearning"); ?></span>

</a>

<?php

} else {

if ($sc_info->time_countdown < $sc_info->value_time_change_btn) {

?>

<div class="hidden e_time_conversationroom_reload_page"><?php echo $sc_info->timedue - $sc_info->time_now ?></div>

<a class="e_join_class" href="<?php echo $sc_info->link_join_class ?>" bbbid="<?php echo $sc_info->bbb_id ?>" courseid="<?php echo $sc_info->course ?>" data-url="<?php echo $sc_info->link_log ?>">

<span class="btn_goto_crv" ><?php echo get_string("btn_name_go_class_teacher", "local_tpelearning"); ?>

</span>

</a>

<?php } else { ?>

<div class="hidden e_data_url_goto_class"> <?php echo $sc_info->link_join_class; ?>

</div>

<div class="hidden e_value_time_change_btn_conversationroom"><?php echo $sc_info->time_countdown - $sc_info->value_time_change_btn; ?></div>

<a class="hidden e_btn_goto_vcr" href="#" style="cursor: default;" bbbid="<?php echo $sc_info->bbb_id ?>" courseid="<?php echo $sc_info->course; ?>" data-url="<?php echo $sc_info->link_log ?>">

<span class="btn_goto_crv" style="cursor: default;background: #9A9696;"><?php echo get_string("btn_name_go_class_teacher", "local_tpelearning"); ?></span>

</a>

<?php

}

}

$string = ob_get_clean();

return $string;

}

/**

* Hiển thị giao diện download các tài liệu liên quan của lớp BBB

* @param type $bbb_info

* @return type

*/

function view_document_bbb($bbb_info, $role) {

ob_start();

?>

<div class="right_field">

<a href="<?php echo $bbb_info->link_down_document ?>" target="_blank" class="btn_download e_btn_download_document e_join_class" bbbid="<?php echo $bbb_info->bbb_id ?>" courseid="<?php echo isset($bbb_info->course) ? $bbb_info->course : 2 ?>" data-url="<?php echo $bbb_info->link_log ?>">

<?php echo get_string("down_document", "local_tpelearning"); ?>

</a>

<a href="<?php echo $bbb_info->link_down_plan ?>" target="_blank" class="btn_download e_btn_download_document e_join_class" bbbid="<?php echo $bbb_info->bbb_id ?>" courseid="<?php echo isset($bbb_info->course) ? $bbb_info->course : 2 ?>" data-url="<?php echo $bbb_info->link_log ?>">

<?php echo get_string("down_lesson_plan", "local_tpelearning"); ?>

</a>

<?php

if ($role == 'teacher' || $role == 'povh') {

if (isset($bbb_info->video_warmup) && $bbb_info->video_warmup) {

?>

<a href="<?php echo $bbb_info->link_video_warmup ?>" class="btn_download e_popup">

<?php echo get_string("video_warmup", "local_tpelearning"); ?>

</a>

<?php

}

}

?>

</div>

<?php

$string = ob_get_clean();

return $string;

}

/**

* Hiển thị giao diện download các tài liệu liên quan của lớp nhóm thảo luận

* @param type $sc_info

* @return type

*/

function view_document_bbb_sc($sc_info, $role) {

global $USER;

ob_start();

?>

<a class="btn_download_topic e_btn_download_document e_join_class" target="_blank" href="<?php echo $sc_info->link_down_document ?>" bbbid="<?php echo $sc_info->bbb_id ?>" courseid="<?php echo $sc_info->course ?>" data-url="<?php echo $sc_info->link_log ?>">

<?php echo get_string("down_document_sc", "local_tpelearning"); ?>

</a>

<?php if (isset($USER->profile['currentlevel']) && $USER->profile['currentlevel'] == 'sbasic') { ?>

<a class="btn_download_topic e_btn_download_document" target="_blank" href="<?php echo $sc_info->link_down_homework ?>">

<?php echo get_string("down_document_sc_2", "local_tpelearning"); ?>

</a>

<?php } ?>

<?php if ($role == 'povh') { ?>

<a class="btn_download_topic e_btn_download_document e_join_class" target="_blank" href="<?php echo $sc_info->link_down_plan ?>" bbbid="<?php echo $sc_info->bbb_id ?>" courseid="<?php echo $sc_info->course ?>" data-url="<?php echo $sc_info->link_log ?>">

<?php echo get_string("down_lesson_plan", "local_tpelearning"); ?>

</a>

<?php

}

$string = ob_get_clean();

return $string;

}

/**

* Hiển thị giao diện các nút chức năng bổ trợ cho lớp BBB (xem hướng dẫn, các lỗi thường gặp, tải teamviwer)

* @global type $CFG

* @return type

*/

function view_support_bbb() {

global $CFG, $USER, $SESSION;

$tpeBBB = new TpeBigBlueButton();

$support_info = array(

'link_tech_support' => $tpeBBB->getLinkVcr("LMS", 'OTHER', 0, 'TechSupportNewbie'), //link vào lớp kiểm tra kĩ thuật

'link_faq_vcr' => $CFG->wwwroot . '/local/tpelearning/faqs_vcr.php', //link các câu hỏi thường gặp

'link_guide_vcr' => $CFG->wwwroot . '/local/tpelearning/guide_vcr.php', //link hướng dẫn sử dụng

'link_down_teamviewer' => 'http://download.teamviewer.com/download/TeamViewerQS_vi.exe', //link down teamviewer

);

ob_start();

?>

<ul class="action_livesession action_livesession_<?php echo isset($SESSION->lang) ? $SESSION->lang : $USER->lang ?>">

<li>

<a href="<?php echo $support_info['link_tech_support']; ?>"><?php echo get_string("room_tech_support", "local_tpelearning"); ?></a>

</li><li class="e_popup" href="<?php echo $support_info['link_guide_vcr'] ?>">

<a>

<?php echo get_string("guide_vcr", "local_tpelearning"); ?>

</a>

</li><li class="e_popup" href="<?php echo $support_info['link_faq_vcr'] ?>">

<a>

<?php echo get_string("faqs_vcr", "local_tpelearning"); ?>

</a>

</li><li>

<a href="<?php echo $support_info['link_down_teamviewer'] ?>" target="_blank">

<?php echo get_string("down_teamviewer", "local_tpelearning"); ?>

</a>

</li>

</ul>

<?php

$string = ob_get_clean();

return $string;

}

/**

* Hiển thị giao diện cho phần thông tin block lịch học của học viên

* @param type $arr_block_hour

* @return type

*/

function view_col_hour($arr_block_hour) {

global $CFG;

$link_block_hour = $CFG->wwwroot . '/local/tpelearning/save_block_hour.php';

$courseid = 2;

$hour_now = date('H', time());

ob_start();

?>

<ul class="col_hour e_col_hour">

<?php

for ($i = 0; $i < 24; $i++) {

$li_option = array();

$notify = "";

if ($i < 8) {

$li_option = "style='cursor: default'";

} else {

$current_hour = date('H');

$class = '';

$class_hour_check = ($i >= $hour_now) ? "e_hour_check" : "";

if (isset($arr_block_hour[$i])) {

$class = ($arr_block_hour[$i]->status == 1) ? 'hour_select' : 'hour_field';

if ($i == $current_hour) {

$li_option = "data-url='" . $link_block_hour . "' class='" . $class_hour_check . " hour_current " . $class . "' id=" . $arr_block_hour[$i]->id . " status=" . $arr_block_hour[$i]->status . " hour=" . $i . " courseid=" . $arr_block_hour[$i]->courseid;

} else {

$li_option = "data-url='" . $link_block_hour . "' class='" . $class_hour_check . " " . $class . "' id=" . $arr_block_hour[$i]->id . " status=" . $arr_block_hour[$i]->status . " hour=" . $i . " courseid=" . $arr_block_hour[$i]->courseid;

}

$notify = get_string("note_not_hour_study", "local_tpelearning");

} else {

if ($i == $current_hour) {

$li_option = "data-url='" . $link_block_hour . "' class='" . $class_hour_check . " hour_field hour_current' id='0' status=1 hour=" . $i . " courseid=" . $courseid;

} else {

$li_option = "data-url='" . $link_block_hour . "' class='" . $class_hour_check . " hour_field' id='0' hour=" . $i . " status=1 courseid=" . $courseid;

}

$notify = get_string("note_hour_study", "local_tpelearning");

}

}

?>

<li <?php echo $li_option; ?>><?php echo (0 <= $i && $i < 10) ? '0' . $i : $i; ?>h

<?php if ($notify && $class_hour_check != "") { ?>

<span class="e_notify"><?php echo $notify; ?></span>

<?php } ?>

</li>

<?php } ?>

</ul>

<?php

$string = ob_get_clean();

return $string;

}

/**

* Hiển thị giao diện thông tin về lịch dạy theo giờ trong ngày của giáo viên

* @return type

*/

function view_col_hour_teacher($arr_block_hour) {

ob_start();

?>

<ul class="col_hour e_col_hour" id="i_tooltip_bbb">

<?php

for ($i = 0; $i < 24; $i++) {

$li_option = array();

$notify = "";

if ($i < 8) {

?>

<li><?php echo (0 <= $i && $i < 10) ? '0' . $i : $i; ?>h</li>

<?php