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friends.php
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friends.php
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<?php
session_start();
if (!isset($_SESSION['user_id'])) {
header("Location: http://localhost/friendalize/signin");
exit();
} else {
require_once('includes/essentials.php');
$friend_count = get_friend_count($db, $_SESSION['user_id']);
if ($friend_count != 0) {
$friends = get_friends($db, $_SESSION['user_id']);
} else {
$friends = [];
}
$users = get_all_users($db);
$requested_ids = check_friend_requests($db, $_SESSION['user_id']);
}
?>
<!DOCTYPE html>
<html lang="en">
<head>
<?php include("includes/head.php"); ?>
<title>Friends | Friendalize</title>
<link href="scripts/dead-simple-grid-gh-pages/css/grid.css" rel="stylesheet">
<link href="styles/friends.css" rel="stylesheet">
</head>
<body>
<div class="container-fluid">
<?php include("includes/navbar.php"); ?>
<div class="row cols">
<?php include("includes/nav-desktop.php"); ?>
<?php include("includes/nav-mobile.php"); ?>
<div class="col-sm-10 content">
<h1>Your Friends (<?php echo $friend_count; ?>)</h1>
<?php if ($friend_count != 0) { ?>
<div class='friends-list'>
<?php
if (sizeof($friends) <= 12) {
$friend_list_size = sizeof($friends);
} else {
$friend_list_size = 12;
}
for ($i = 0; $i < $friend_list_size; $i++) {
$friend_id = $friends[$i];
$query = "SELECT profile_pic, first_name, last_name FROM users WHERE user_id = :friend_id";
$statement = $db->prepare($query);
$statement->bindValue(":friend_id", $friend_id);
$statement->execute();
$friend_details = $statement->fetchAll();
$statement->closeCursor();
foreach ($friend_details as $details):
$friend_profile_pic = $details["profile_pic"];
$friend_first_name = $details["first_name"];
$friend_last_name = $details["last_name"];
endforeach;
echo "<a class='friends-list-item' href='profile.php?id=" . $friend_id . "' title='" . $friend_first_name . " " . $friend_last_name . "'><img src='images/profiles/" . $friend_profile_pic . "'></a>";
}
?>
<a class='friends-list-item btn btn-default btn-friend-list' role='button' href='friends-list.php'>View All<i class="fa fa-chevron-right" aria-hidden="true"></i></a>
</div>
<?php } else { ?>
<div id='message'><i class='fa fa-info-circle' aria-hidden='true'></i>You have not added any friends just yet. Get <span>friendalized</span> now!</div>
<?php } ?>
<?php if (!empty($requested_ids)) { ?>
<h2>Friend Requests</h2>
<div class="users-list">
<div class="row">
<?php
foreach ($users as $user):
if (in_array($user["user_id"], $requested_ids)) {
$query1 = "SELECT profile_pic, first_name, last_name FROM users WHERE user_id = :user_id";
$statement1 = $db->prepare($query1);
$statement1->bindValue(":user_id", $user["user_id"]);
$statement1->execute();
$user_details = $statement1->fetchAll();
$statement1->closeCursor();
foreach ($user_details as $details):
$user_profile_pic = $details["profile_pic"];
$user_first_name = $details["first_name"];
$user_last_name = $details["last_name"];
endforeach;
$user_institution = get_user_institution($db, $user["user_id"]);
$user_interests = get_user_interests($db, $user["user_id"]);
if ($user_interests == "") {
$user_interests = "No interests yet";
}
?>
<div class='col'>
<a href="profile.php?id=<?php echo $user["user_id"]; ?>" class='users-list-item-link'>
<div class="users-list-item-container">
<img src="images/profiles/<?php echo $user_profile_pic; ?>">
<div class='users-list-item-info'>
<div class="users-list-name"><?php echo $user_first_name . " " . $user_last_name; ?></div>
<p><?php echo $user_institution; ?></p>
<p><?php echo $user_interests; ?></p>
</div>
<form action="includes/friend-add-p.php" method="post">
<input type="hidden" name="friend_id" value="<?php echo $user["user_id"]; ?>">
<button class="btn btn-default btn-accept" type="submit">Accept</button>
</form>
</div>
</a>
</div>
<?php
}
endforeach;
?>
</div>
</div>
<?php } ?>
<h2>People You May Know</h2>
<div class='users-list'>
<div class='row'>
<?php
foreach ($users as $user):
if (!in_array($user["user_id"], $friends) && $user["user_id"] != $_SESSION['user_id'] && !in_array($user["user_id"], $requested_ids)) {
$query1 = "SELECT profile_pic, first_name, last_name FROM users WHERE user_id = :user_id";
$statement1 = $db->prepare($query1);
$statement1->bindValue(":user_id", $user["user_id"]);
$statement1->execute();
$user_details = $statement1->fetchAll();
$statement1->closeCursor();
foreach ($user_details as $details):
$user_profile_pic = $details["profile_pic"];
$user_first_name = $details["first_name"];
$user_last_name = $details["last_name"];
endforeach;
$user_institution = get_user_institution($db, $user["user_id"]);
$user_interests = get_user_interests($db, $user["user_id"]);
if ($user_interests == "") {
$user_interests = "No interests yet";
}
?>
<div class='col'>
<a href="profile.php?id=<?php echo $user["user_id"]; ?>" class='users-list-item-link'>
<div class="users-list-item-container">
<img src="images/profiles/<?php echo $user_profile_pic; ?>">
<div class='users-list-item-info'>
<div class="users-list-name"><?php echo $user_first_name . " " . $user_last_name; ?></div>
<p><?php echo $user_institution; ?></p>
<p><?php echo $user_interests; ?></p>
</div>
</div>
</a>
</div>
<?php
}
endforeach;
?>
</div>
<br>
</div>
</div>
</div>
</div>
<script src="scripts/viewport-resize.js"></script>
<script>
$(document).ready(function () {
$('.nav-desktop li:nth-child(3)').addClass("nav-active");
$('.nav-mobile a:nth-child(3)').addClass("nav-active");
});
var width = $('.nav-mobile a:nth-child(1)').width() + $('.nav-mobile a:nth-child(2)').width();
$('.nav-mobile').scrollLeft(width);
</script>
</body>
</html>