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blogpostdisplay.php

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<?php

include("check_session.php");

require_once('databaseconnection.php');

$sql = "SELECT `headline`, `date`, `author`, `blogName`, `postId` FROM post WHERE blogId = :blogId";
$stm = $pdo->prepare($sql);
$stm->execute(['blogId' => $_GET["mess"]]);
$postInfo = $stm->fetchAll(PDO::FETCH_ASSOC);

if(isset($postInfo[0])){
    $blogNameOutput = htmlspecialchars($postInfo[0]["blogName"]);
}

else{
    $sql = "SELECT `name` FROM blog WHERE blogId = :blogId";
    $stm = $pdo->prepare($sql);
    $stm->execute(['blogId' => $_GET["mess"]]);
    $blogInfo = $stm->fetchAll(PDO::FETCH_ASSOC);
    $blogNameOutput = htmlspecialchars($blogInfo[0]["name"]);
}

$sql = "SELECT u.displayName FROM manage m JOIN users u ON m.userId = u.userId WHERE m.blogId = :blogId";

$stm = $pdo->prepare($sql);
$stm->execute(['blogId' => $_GET['mess']]);
$userNameInfo = $stm->fetchAll(PDO::FETCH_ASSOC);

$sql = "SELECT `userId` FROM manage WHERE blogId = :blogId";
$stm = $pdo->prepare($sql);
$stm->execute(['blogId' => $_GET["mess"]]);
$userIdInfo = $stm->fetchAll(PDO::FETCH_ASSOC);

$sql = "SELECT `userId` FROM manage WHERE blogId = :blogId AND `role` = :role";
$stm = $pdo->prepare($sql);
$stm->execute(['blogId' => $_GET["mess"], 'role' => "creator"
]);
$creatorIdInfo = $stm->fetchAll(PDO::FETCH_ASSOC);

?>

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Posts in <?php echo"$blogNameOutput";?></title>
    <link rel="stylesheet" href="/spectre/spectre-master/dist/spectre.css">
    <script src="https://kit.fontawesome.com/0b0c9a8dc7.js" crossorigin="anonymous"></script>
    <link rel="preconnect" href="https://fonts.googleapis.com">
    <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
    <link href="https://fonts.googleapis.com/css2?family=Special+Gothic+Expanded+One&family=Special+Gothic:wght@400..700&display=swap" rel="stylesheet">
    <style>
        #navTop{
            font-family: "Special Gothic Expanded One", Helvetica;
        }
    </style>
</head>
<body style="text-align: center;">
    <header class="navbar">
        <section class="navbar-section">
            <a href="settings.php" class="btn btn-link">Settings</a>
            <a href="home.php" class="btn btn-link">Home</a>
        </section>
        <section class="navbar-center">
            <h3 id="navTop">PHiNTERNET</h3>
        </section>
        <section class="navbar-section">
            <a href="newpost.php" class="btn btn-link">Create Post</a>
            <a href="#" class="btn btn-link">Profile</a>
        </section>
    </header>
    
    <?php
    echo"<h1>$blogNameOutput</h1>";
    echo"Members: ";
    for($i=0; $i<=count($userIdInfo)-1; $i++){
        $outputMember=htmlspecialchars($userNameInfo[$i]["displayName"]);
        echo"<a href=\"profile.php?mess={$userIdInfo[$i]["userId"]}\">{$outputMember}</a>";
        if($i != count($userIdInfo)-1){
            echo" | ";
        }
    }
    if($_SESSION["userId"]==$creatorIdInfo[0]["userId"]){
        echo"<form method=\"post\" action=\"search.php?mess={$_GET["mess"]}\"><label for=\"addedId\">Add people to this blog using their ID</label><br><input type=\"number\" id=\"addedId\" name=\"addedId\"></form>";
    }
    else{
        echo"<br>";
    }
    if(isset($postInfo[0])){
        for ($i=count($postInfo)-1; $i>=0; $i--){
            if (isset($postInfo[$i])){
                $outputPostName=htmlspecialchars($postInfo[$i]["headline"]);
                echo"<a style=\"margin:0.2rem;\" class=\"h3\" href=\"blogwatcher.php?mess={$postInfo[$i]["postId"]}\">{$outputPostName}</a><br>"; #skriv ut alla posts som länkar i storlek h3
                echo"<p>uploaded: {$postInfo[$i]["date"]}</p>";
            }
        }
    }
    ?>
</body>
</html>