chalk_it_up/classrooms_home.php at master · WalnutProgramming/chalk_it_up · GitHub

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<?php
require "library.php";
needUserInfo();
?>
<html>
  <head xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<?php printDeps();?>

    <style>
	* {
		border-radius: 0 !important;
	}
	#blackboard{
		background: url("https://www.googledrive.com/host/0B9YkvbHM062yZTJzdGtGUi1jelk/img/BB.png") no-repeat center center fixed;
		background-size: cover;
	}
	.big-image{
		height: 500px;
	}
	</style>

    <title>Chalk it up!</title>

  </head>
  <body>
		<?php printNav(); ?> <div class="container"> <div class="col-lg-12 col-md-12 col-sm-12 col-xs-12"> <?php

function printClassFromId($classid){
    $class = runSql1('get_class', 'SELECT * FROM class WHERE classid = $1;', array($classid));
    $boss = runSql1('get_boss', 'SELECT * FROM boss WHERE classid = $1 AND hp > 0;', array($classid));
    if($class){
        printClass($class, $boss);
    }else{
        echo "<li><h3>Failed to retrieve info for class with id $classid</h3></li>";
    }
}
function printClass($class, $boss){
    echo '<li><h3><a href="/classroom_detail.php?classid='.$class['classid'].'">'.$class['display_name'].'</a>';
    if($boss){
        echo 'Current Boss: '.$boss['display_name'].' HP:'.$boss['hp'];
    }
    echo '</h3></li>';
}

if($logged_in === FALSE){
    echo '<h1>You must <a data-toggle="modal" data-target="#loginModal" href="javascript:true">login</a> to view your classes.</ht>';
}else{
    $student_of = runSql('student_of', 'SELECT classid FROM class_student_link WHERE uid = $1;', array($uid)) or die('<h1>Failed to retrieve your classes</h1>');
    $teacher_of = runSql('teacher_of', 'SELECT classid FROM class_teacher_link WHERE uid = $1;', array($uid)) or die('<h1>Failed to retrieve your classes</h1>');
    if(pg_num_rows($teacher_of) > 0 ){
        echo '<h2>You teach:</h2><br/><ul>';
        for($i = 0; $i < pg_num_rows($teacher_of); $i++){
            printClassFromId(pg_fetch_assoc($teacher_of, $i)['classid']);
        }
        echo '</ul>';
    }
    if(pg_num_rows($student_of) === 0){
        if(pg_num_rows($teacher_of) === 0){
            echo '<h2>You are not part of any classes.</h2>';
        }
    }else{
        echo '<h2>You attend:</h2><br/><ul>';
        for($i = 0; $i < pg_num_rows($student_of); $i++){
            printClassFromId(pg_fetch_assoc($student_of, $i)['classid']);
        }
        echo '</ul>';
    }


    $decks = runSql('get_owned_decks', 'SELECT * FROM deck WHERE owner = $1;', array($uid)) or die('<h1>Failed to retrieve your decks.</h1>');
    if(pg_num_rows($decks) === 0){
        echo '<h2>You do not own any decks. <a href="/create_set.php">How about creating one?</a></h2>';
    }else{
        echo '<h2>Your decks: <a href="/create_set.php">Create New</a></h2><br/><ul>';
        for($i = 0; $i < pg_num_rows($decks); $i++){
            $deck = pg_fetch_assoc($decks, $i);

            $classid1 = runSql1('get_class_from_deck', 'SELECT * FROM class_deck_link WHERE deckid = $1;', array($deck['deckid']));
            if($classid1){
                $boss = runSql1('get_boss', 'SELECT * FROM boss WHERE classid = $1 AND hp > 0;', array($classid1['classid']));
                echo "<li><h4><a href='/answer_set.php?deckid={$deck['deckid']}&bossid={$boss['bossid']}'>{$deck['display_name']}</a></h4></li>";
            }else{
                echo "<li><h4><a href='/answer_set.php?deckid={$deck['deckid']}'>{$deck['display_name']}</a></h4></li>";
            }
        }
        echo '</ul>';
    }


}
?>
</div>

</div>
  </body>

</html>