Added code

2021-02-18 15:45:13 +01:00 · 2021-02-18 15:45:13 +01:00 · 46979c3b5a
commit 46979c3b5a
4 changed files with 73 additions and 0 deletions
--- a/index.php
+++ b/index.php
@ -0,0 +1,26 @@
+<!DOCTYPE html>
+<html>
+
+<head>
+	<title>Chat</title>
+	<link rel="stylesheet" href="style.css">
+	
+</head>
+
+<body>
+
+<div id="form">
+<form action="send.php" method="get">
+Nickname: <input type="text" name="userName"><br>
+Message:<br>
+<input type="text" name="userMessage"><br>
+<input type="submit" value="Send">
+</form>
+
+</div>
+</div id="messages">
+<iframe src="messages.php" id="messages">
+</div>
+
+</body>
+</html>
--- a/messages.php
+++ b/messages.php
@ -0,0 +1,15 @@
+<?php
+$message_file = fopen("messages.csv", "r");
+while (($messages = fgetcsv($message_file)) !== FALSE) {
+	if ($messages[0] == "") {
+		$userName = "anon";
+	} else {
+		$userName = $messages[0];
+	}
+	echo("<p style='color: red;'>" . $userName . " says:</p><p>" . $messages[1] . "</p><p style='color: red;'>At: " . $messages[2] . "</p><hr>");
+}
+?>
+<script>
+window.scrollTo(0,document.body.scrollHeight);
+</script>
+<?php return; ?>
--- a/send.php
+++ b/send.php
@ -0,0 +1,21 @@
+<?php
+//set error reporting
+ini_set('display_errors', 1);
+ini_set('display_startup_errors', 1);
+error_reporting(E_ALL);
+
+if ($_GET["userMessage"] == "") {
+	return;
+}
+
+$dateToWrite = date("Y-m-d H:i:s");
+
+$array = array($_GET["userName"], $_GET["userMessage"], $dateToWrite, microtime());
+
+//open csv file
+//format is "user name", "user message", "Y-m-d H:i:s", "microtime"
+fputcsv(fopen("messages.csv", "a+"), $array);
+
+header("Location: index.php");
+exit();
+?>
--- a/style.css
+++ b/style.css
@ -0,0 +1,11 @@
+#messages {
+    height: 70vh;
+    width: 99vw;
+    border-width: 0px;
+}
+
+body {
+    border-width: 0px;
+    margin: 0px;
+    background-color: lightgreen;
+}