First Commit
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commit
3c7bd7aa90
GPG Key ID:
55FAB8CB6842F080
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A Really cool guestbook made by fbievan! See https://fbievan.live/posts/phpguestbook/ for my thought process while making this
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.guestbookpost {
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padding: 10px;
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border: var(--line-width) solid;
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border-left-style: none;
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border-right-style: none;
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border-top-style: solid;
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border-bottom-style: none;
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text-align: left;
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padding-bottom: 20px;
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padding-top: 10px;
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}
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.date {
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padding-top: 0px;
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padding-bottom: 15px;
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}
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h4 {
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margin-top: 0px;
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}
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p {
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padding-left: 4px;
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}
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<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<title>My Cool Guestbook!</title>
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<link rel="stylesheet" href="../readable.css"</link>
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<link rel="stylesheet" href="./guestbook.css"</link>
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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</head>
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<body>
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<header>
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<h1>Guestbook</h1>
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<p>This is a guestbook, made by fbievan</p>
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</header>
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<nav>
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<a href="../index.html">Back Home</a>
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</nav>
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<main>
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<form action="./submit.php" method="post">
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<input type="text" name="fname" placeholder="name"></input>
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<input type="text" name="fmessage" placeholder="Message"></input>
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<input type="submit"></input>
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</form>
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<?php
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$data = json_decode(file_get_contents('test.json'), true);
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echo "<div>";
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foreach($data as $post) {
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echo '<section class="guestbookpost">';
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echo "<h4>";
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echo $post["name"] . "<br>";
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echo "</h4>";
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echo '<h4 class="date">';
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echo $post["date"] . "<br>";
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echo "</h4>";
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echo "<p>";
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echo $post["message"] . "<br>";
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echo "</p>";
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echo "</section>";
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}
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echo "</div>";
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?>
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</main>
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<footer>
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I'm cool
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</footer>
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</body>
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</html>
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<?xml version="1.0" encoding="UTF-8" ?>
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<rss version="2.0">
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<channel>
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<title>Fbi's Epic Guestbook RSS Feed</title>
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<link>https://www.w3schools.com</link>
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<description>A cool Guestbook made by fbievan</description>
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<?php
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$data = json_decode(file_get_contents('test.json'), true);
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?>
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<?php foreach($data as $post): ?>
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<item>
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<title><?php echo $post["name"];?></title>
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<description><?php echo htmlspecialchars($post["message"]);?></description>
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</item>
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<?php endforeach; ?>
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</channel>
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</rss>
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<?php
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class data {
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public $name;
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public $message;
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public $date;
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public $mlength;
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public $nlength;
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function set_date() {
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$this->date = date("Y M d");
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}
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function set_mlength() {
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$this->mlength = strlen($this->message);
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}
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function set_nlength() {
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$this->nlength = strlen($this->name);
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}
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}
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$ndata = new data();
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$name = $ndata->name = htmlspecialchars($_POST["fname"]);
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$message = $ndata->message = htmlspecialchars($_POST["fmessage"]);
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$ndata->set_date();
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$ndata->set_mlength();
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$ndata->set_nlength();
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$mlength = $ndata->mlength;
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$nlength = $ndata->nlength;
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# Setup JSON
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$newURL = "https://" . $_SERVER['SERVER_NAME'] . "/guestbook/index.html";
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# Check name and message
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if ($name == "") {
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header('Refresh:2; url=' . $newURL );
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echo "There is no name, Try again with a name";
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exit();
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}
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if ($message == "") {
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header('Refresh:2; url=' . $newURL );
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echo "There is no message, Try again with a message";
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exit();
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}
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if($mlength > 200) {
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header('Refresh:2; url=' . $newURL );
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echo "This message is too long";
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exit();
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}
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if($nlength > 25 ) {
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header('Refresh:2; url=' . $newURL );
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echo "The name is too long";
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exit();
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}
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$data = json_decode(file_get_contents('test.json'), true);
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foreach($data as $post) {
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if ($post["message"] == $message) {
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echo "Another message with this text already exists";
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header('Refresh:2; url=' . $newURL );
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exit();
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}
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}
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array_unshift($data , $ndata);
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file_put_contents('test.json', json_encode($data, JSON_PRETTY_PRINT));
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header('Refresh:2; url=' . $newURL );
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echo "Your submisson has been added";
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exit();
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