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index.php
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index.php
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<?php
include("app/classes/DB.php");
include('app/classes/Login.php');
$visitor_id = Login::isLoggedIn();
if ($visitor_id != 0) {
$user = DB::select(['*'], ['users'], ['id' => $visitor_id])[0];
}
?>
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale-1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<link rel="preconnect" href="https://fonts.gstatic.com">
<link href="https://fonts.googleapis.com/css2?family=Candal&family=Lora:wght@500&family=Roboto&display=swap" rel="stylesheet">
<link href="https://cdnjs.cloudflare.com/ajax/libs/slick-carousel/1.8.1/slick.min.css" rel="stylesheet">
<script src="https://kit.fontawesome.com/a2de648733.js" crossorigin="anonymous"></script>
<link rel="stylesheet" href="assets/css/style.css">
<title>CLC</title>
</head>
<body class="preload">
<?php //include("app/includes/header.php");
?>
<!--<?php //if (isset($_SESSION['welcome-msg'])) :
?>
<div class="welcome-msg" id="welcome-msg"></div>
<script>
let msgElement = document.getElementById('welcome-msg');
/*createElement('div');
msgElement.classList.add('welcome-msg');
document.body.appendChild(msgElement);*/
let msg = document.createTextNode("<?php //echo $_SESSION['welcome-msg'];
?>");
msgElement.appendChild(msg);
setTimeout(function() {
var op = 1;
var timer = setInterval(function() {
if (op <= 0.1) {
clearInterval(timer);
msgElement.style.display = 'none';
}
msgElement.style.opacity = op;
msgElement.style.filter = 'alpha(opacity=' + op * 100 + ")";
op -= op * 0.1;
}, 50);
}, 3000);
</script>
<?php //unset($_SESSION['welcome-msg']);
?>
<?php //endif;
?> -->
<nav>
<div class="logo">
<h2><span>CL</span> Channel</h2>
</div>
<div class="menu">
<ul>
<li><a target=”_blank” href="index">HOME</a></li>
<li><a target=”_blank” href="Pcentre">PROJECTS</a></li>
<li><a target=”_blank” href="about">ABOUT</a></li>
<?php if ($visitor_id != 0) : ?>
<li><a target=”_blank” href="newpost">POST</a></li>
<li><a target=”_blank” href="profile?username=<?php echo $user['username']; ?>"><?php echo $user['username']; ?></a></li>
<li><a href="logout">LOGOUT</a></li>
<?php else : ?>
<li><a target=”_blank” href="create-account">SIGNUP</a></li>
<li><a target=”_blank” href="login">LOGIN</a></li>
<?php endif; ?>
</ul>
</div>
</nav>
<header>
<div class="banner-area">
<div class="single-banner">
<img class="banner-img" src="assets/images/slide1.jpg" alt="">
<div class="banner-text">
<h2>Welcome to <br>Computing Learning Channel</h2>
</div>
</div>
<div class="single-banner">
<img class="banner-img" src="assets/images/slide2.jpg" alt="">
<div class="banner-text">
<h2>Welcome!Slide 2</h2>
</div>
</div>
</div>
</header>
<!-- Page wrapper-->
<div class="page-wrapper">
<div class="slideshow">
<!--<section id="slideshow">
<div class="slick">
<div><img src="assets/images/slide-image-1.png" alt=""></div>
<div><a target=”_blank” href="https://www.webfx.com/blog/web-design/books-learning-web-design/"><img src="assets/images/slide-image-2.png" alt=""></a></div>
</div>
</section> -->
</div>
<div class="button-wrapper">
<div class="contentSwap-container" id="contentSwap-container">
<button id="oer-btn">Open Education Resources</button>
<button id="sdt-btn">Student Developed Tutorials</button>
<button id="ssr-btn">Subscriptions</button>
</div>
</div>
<div class="content clearfix">
<div class="main-content">
<div id="oer-content">
<h2 class="recent-post-title">Open Education Resources</h2>
<div class="wrapper-grid" id="oerpost-list"></div>
<div class="page-number" id="oerpage-number"></div>
</div>
<div id="sdt-content" style="display: none;">
<h2 class="recent-post-title">Student Developed Tutorials</h2>
<div class="search">
<input type="text" class="search-term" name="searchbox" id="searchbox" placeholder="Search...">
<button type="submit" class="search-btn" name="search" id="search">
<i class="fa fa-search"></i>
</button>
</div>
<div class="user-posts" id="user-posts">
<div class='wrapper' style='min-width: 1500px;'>
<div class="post-list" id="post-list" data-settled="no"></div>
<div class="sidebar">
<div class="section topics">
<h2 class="section-title">Topics</h2>
<ul id='tag-list'>
</ul>
</div>
</div>
</div>
<div class="page-number" id="page-number"></div>
</div>
</div>
<div id="ssr-content" style="display: none;">
<h2 class="recent-post-title">Subscriptions</h2>
<div class="notice" id="subscription-notice">You'are not with us. <a target=”_blank” href="create-account">Sign-up</a> or <a target=”_blank” href="login">Login</a></div>
<div class="user-posts" id="follower-posts">
<div class="post-list" id="followerpost-list"></div>
<div class="page-number" id="followerpost-page-number"></div>
</div>
</div>
</div>
</div>
</div>
<div id="overlay">
<div class="popup">
<div class="QR-code">
<div class="donate-QRcode"></div>
<div class="donate-sign">Tipping via <span></span></div>
</div>
</div>
</div>
<?php include("app/includes/footer.php"); ?>
<!-- JQuery -->
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.5.1/jquery.min.js" integrity="sha512-bLT0Qm9VnAYZDflyKcBaQ2gg0hSYNQrJ8RilYldYQ1FxQYoCLtUjuuRuZo+fjqhx/qtq/1itJ0C2ejDxltZVFg==" crossorigin="anonymous"></script>
<script type="text/javascript" src="https://cdn.jsdelivr.net/npm/[email protected]/slick/slick.min.js"></script>
<!-- Custon Script -->
<script src="assets/js/slide.js"></script>
<script src="assets/js/contentSwap.js"></script>
<script src="assets/js/like_animation.js"></script>
<script src="assets/js/popup.js"></script>
<script>
$(document).ready(function() {
let oerPostPageSettings = {
curPage: 1,
totalPages: 0,
recordPerPage: 10,
pageContainerId: "#oerpost-list",
srcType: "OER",
queryAttachMent: "",
processFunction: function(data) {
return makeOerPosts(data);
}
};
let postPageSettings = {
curPage: 1,
totalPages: 0,
recordPerPage: 4,
pageContainerId: "#post-list",
srcType: "TUT",
queryAttachMent: "",
processFunction: function(data) {
return makeTutPosts(data);
}
};
let followerPostPageSettings = {
curPage: 1,
totalPages: 0,
recordPerPage: 4,
pageContainerId: "#followerpost-list",
srcType: "TUT",
queryAttachMent: "",
processFunction: function(data) {
return makeTutPosts(data);
}
};
loadData(1, oerPostPageSettings);
waitForElementSettled('oerpost-list', function() {
setPaginationButton(document.getElementById('oerpage-number'), oerPostPageSettings);
})
//Load all posts
loadData(1, postPageSettings);
waitForElementSettled('post-list', function() {
setPaginationButton(document.getElementById('page-number'), postPageSettings);
})
//Search function
document.getElementById("search").addEventListener('click', function() {
postPageSettings.queryAttachments = "";
if (document.getElementById("searchbox").value != '') {
postPageSettings.queryAttachments += " AND";
keywords = String(document.getElementById("searchbox").value).trim().split(" ");
var i = keywords.length;
keywords.forEach(keyword => {
postPageSettings.queryAttachments += " (SELECT username FROM users where users.id=posts.user_id) LIKE '%" + keyword + "%' OR posts.postTitle LIKE '%" + keyword + "%'";
i--;
if (i > 0) {
postPageSettings.queryAttachments += " OR";
}
});
}
loadData(1, postPageSettings);
waitForElementSettled('post-list', function() {
setPaginationButton(document.getElementById('page-number'), postPageSettings);
})
});
if ((visitorId = <?php echo $visitor_id; ?>) != 0) {
document.getElementById("subscription-notice").style.display = "none";
followerPostPageSettings.queryAttachments = " AND user_id=(SELECT user_id FROM followers WHERE follower_id=" + visitorId + ")";
loadData(1, followerPostPageSettings);
waitForElementSettled('post-list', function() {
setPaginationButton(document.getElementById('followerpost-page-number'), followerPostPageSettings);
})
}
function loadData(page, pageSettings) {
$.ajax({
url: "api/posts",
method: "GET",
processData: false,
data: $.param({
srcType: pageSettings.srcType,
page: page,
recordPerPage: pageSettings.recordPerPage,
queryAttachments: pageSettings.queryAttachments
}),
success: function(data) {
console.log(data);
var rdata = JSON.parse(data);
pageSettings.totalPages = rdata.pagesCount;
$(pageSettings.pageContainerId).html(pageSettings.processFunction(rdata.posts));
$(pageSettings.pageContainerId).attr("data-settled", "yes");
$(pageSettings.pageContainerId + ' .like[data-id]').click(function(e) {
if (<?php echo $visitor_id; ?> != 0) {
var buttonId = $(this).attr('data-id');
$.ajax({
type: "POST",
url: "api/like?postid=" + buttonId + "&visitorid=<?php echo $visitor_id; ?>",
processData: false,
contentType: "application/json",
data: '',
success: function(resp) {
var res = JSON.parse(resp);
$(pageSettings.pageContainerId + " .like[data-id='" + buttonId + "']").html("<i class=\"fa fa-heart\" aria-hidden=\"true\"></i> " + res.likes + " Likes");
$(pageSettings.pageContainerId + " .like[data-id='" + buttonId + "']").toggleClass("liked") //.css("color", res.liked == 1 ? "rgba(216, 114, 67)" : "rgba(55, 55, 55)");
}
});
}
});
$(pageSettings.pageContainerId + ' .donate').click(function(e){
//onclick=\"document.getElementById('overlay').style.display = 'block';\"
overlay=document.getElementById('overlay');
console.log($(this).attr('data-tipmethod'));
if($(this).attr('data-tipmethod')=='LOVE'){
$('#overlay .donate-QRcode').css('background-image', 'url(assets/images/heart.png)');
$('#overlay .donate-sign span').html('LOVE');
}else{
$('#overlay .donate-QRcode').css('background-image', 'url(assets/images/user-QRcode/'+$(this).attr('data-id')+'.png');
$('#overlay .donate-sign span').html($(this).attr('data-tipmethod'));
}
overlay.style.display = 'block';
});
$(pageSettings.pageContainerId + ' a[data-id]').click(function(e) {
var buttonId = $(this).attr('data-id');
$.ajax({
type: "POST",
url: "api/view?postid=" + buttonId,
processData: false,
contentType: "application/json",
data: '',
success: function(resp) {
var res = JSON.parse(resp);
$(pageSettings.pageContainerId + " .view[data-id='" + buttonId + "']").html("<i class=\"fas fa-eye\"></i> " + res.viewed + " Viewed");
}
});
});
},
error: function(r) {
$(pageSettings.pageContainerId).html("<p>Oops! Cannot load posts</p>");
console.log(r.responseText);
}
})
}
function waitForElementSettled(waiteeId, operation) {
var observer = new MutationObserver(function(mutations, me) {
var waitee = document.getElementById(waiteeId);
if (waitee.getAttribute('data-settled') == "yes") {
operation();
me.disconnect();
return;
}
});
observer.observe(document, {
childList: true,
subtree: true
});
}
function setPaginationButton(pageNumWrapper, pageSettings) {
if (pageSettings.totalPages <= 1)
return;
while (pageNumWrapper.lastChild) {
pageNumWrapper.removeChild(pageNumWrapper.lastChild);
}
for (i = 1; i <= pageSettings.totalPages; i++) {
let button = document.createElement('button');
button.innerText = i;
if (pageSettings.curPage === i)
button.classList.add('active');
let page = i;
button.addEventListener('click', function() {
pageSettings.curpage = page;
let curBtn = pageNumWrapper.querySelector('button.active');
curBtn.classList.remove('active');
button.classList.add('active');
$(pageSettings.pageContainerId).attr("data-settled", "no");
loadData(page, pageSettings);
});
pageNumWrapper.appendChild(button);
}
}
function makeTutPosts(dataSet) {
postsInHtml = "";
for (var indexes in dataSet) {
if (Object.prototype.hasOwnProperty.call(dataSet, indexes)) {
postData = dataSet[indexes];
for (i = 0; i < 3; i++) {
if (postData.tags[i] && postData.tags[i].authorized == 1)
postData.tags[i].tag_name += '*';
}
postsInHtml +=
"<div class=\"post\"><div data-id=\""+postData.authorId+"\" data-tipmethod=\""+ postData.tipMethod+"\" class=\"donate\" style=\"background-image: url(assets/images/user-QRcode/"+postData.authorId+".png);\"></div><div class=\"img-like\"><div class=\"coverimg\" style=\"background-image: url(assets/images/post-cover/" + postData.cover_image +
");\"></div><a target=”_blank” " + "data-id=\"" + postData.postId + "\"href=\"" + postData.url + "\"><div class=\"overlay\"><div class=\"text\">Access</div></div></a></div><div class=\"post-preview-wrapper\"><div class=\"post-preview\"><a target=”_blank” " +
"data-id=\"" + postData.postId + "\" href=\"" + postData.url + "\"><div class=\"post-title\"><h3>" + postData.postTitle + "</h3></div></a><div class=\"preview-text\">" + "<div class=\"tags\">" + (postData.tags[0] ? "<span>" + postData.tags[0].tag_name + "</span>" : '') + (postData.tags[1] ? "<span>" + postData.tags[1].tag_name + "</span>" : '') + (postData.tags[2] ? "<span>" + postData.tags[2].tag_name + "</span>" : '') + "</span></div>" + "<p>" + postData.description +
"</p></div><div class=\"post-info\"><div class=\"post-data\"><ul><li class=\"view\" data-id=\"" + postData.postId + "\"><i class=\"fas fa-eye\"></i> " + postData.viewed + " Viewed</li><li> | </li><li class=\"like" +
(postData.liked ? " liked" : "") + "\" data-id=\"" + postData.postId + "\"><i class=\"fa fa-heart\" aria-hidden=\"true\"></i> " + postData.likes + " Likes</li></ul></div><div class=\"post-date-container\"><h4 class=\"post-date\">posted on " +
postData.createdAt + " by </h4></div><a target=”_blank” href=\"profile.php?username=" + postData.authorName + "\"><div class=\"post-author-container\"><h4 class=\"author-username\">" +
postData.authorName + "</h4><div class=\"author-profileimg\" style=\"background-image:url(assets/images/user-profile/" + postData.authorImg + ");\"></div></div></a></div></div></div></div>";
}
}
return postsInHtml;
}
function makeOerPosts(dataSet) {
postsInHtml = "";
for (var indexes in dataSet) {
if (Object.prototype.hasOwnProperty.call(dataSet, indexes)) {
postData = dataSet[indexes];
postsInHtml +=
"<div class=\"container\"><div class=\"img-banner\"><div class=\"cover-img\" style=\"background-image: url(assets/images/oer-cover/" + postData.cover_image +
");\"></div><a target=”_blank” href=\"" + postData.url + "\" data-id=\"" + postData.postId + "\"><div class=\"overlay\"><div class=\"text\">Access</div></div></a></div><div class=\"author\"><div class=\"user-name\"><h4>" +
postData.authorName + "</h4></div><div class=\"author-profileimg\" style=\"background-image:url(assets/images/user-profile/" + postData.authorImg + ")\"></div></div><a target=”_blank” href=\"" + postData.url + "\" data-id=\"" + postData.postId + "\"><h3 class=\"post-title\">" +
postData.postTitle + "</h3></a><div class=\"post-info-container\"><div class=\"post-info\"><ul><li class=\"view\" data-id=\"" + postData.postId + "\"><i class=\"fas fa-eye\"></i> " + postData.viewed + " Viewed</li><li> | </li><li class=\"like" +
(postData.liked ? " liked" : "") + "\" data-id=\"" + postData.postId + "\"><i class=\"fa fa-heart\" aria-hidden=\"true\"></i> Likes " + postData.likes + "</li></ul></div></div></div>";
}
}
return postsInHtml;
}
function loadTagList() {
$.ajax({
url: "api/tags",
method: "GET",
processData: false,
success: function(data) {
var rdata = JSON.parse(data);
tagList = document.getElementById("tag-list");
for (i = 0; i < rdata.length; i++) {
tagList.innerHTML += '<li data-id=' + rdata[i].id + '><a>' + rdata[i].tag_name + '</a></li>';
}
$('#tag-list li[data-id]').click(function(e) {
e.preventDefault();
var tagId = $(this).attr('data-id');
console.log(tagId);
postPageSettings.queryAttachments = " AND id IN (SELECT post_id FROM post_tags WHERE tag_id=" + tagId + ")";
loadData(1, postPageSettings);
waitForElementSettled('post-list', function() {
setPaginationButton(document.getElementById('page-number'), postPageSettings);
});
});
}
});
}
loadTagList();
});
</script>
</body>
</html>