TildeClub
/
poll
mirror of https://github.com/tildeclub/poll.git
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added ip check and graph results

This commit is contained in:
deepend 2023-01-02 04:51:37 +00:00
parent a1b58be28b
commit 63fff8843b
7 changed files with 57 additions and 17 deletions
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1
README.md
View File

@ -17,6 +17,7 @@ Basic steps include:
3. Create a new table in the database named 'poll_votes" with the following structure:
CREATE TABLE poll_votes (option_id INTEGER);
ALTER TABLE poll_votes ADD COLUMN ip_address TEXT;
4. Create a text file named poll_options.txt and add the expiry date of the poll and the poll options to the file. The expiry date should be the first line of the file, followed by the poll options. Each poll option should be on a new line.

23
index.php
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@ -1,6 +1,7 @@
<script src='https://www.google.com/recaptcha/api.js'></script>
<link rel="stylesheet" href="styles.css">
<?php
// Include the secret and site key from a separate file
require 'recaptcha_keys.php';
@ -49,9 +50,19 @@ $response = file_get_contents($url, false, $context);
$result = json_decode($response);
if ($result->success) {
// reCaptcha was successful
// Check if the user has already voted
$stmt = $db->prepare("SELECT COUNT(*) FROM poll_votes WHERE ip_address = ?");
$stmt->execute([$_SERVER['REMOTE_ADDR']]);
$count = $stmt->fetchColumn();
if ($count > 0) {
// User has already voted
echo "<p class='orange'>You have already voted in this poll.</p>";
exit;
}
// Save the vote to the database
$stmt = $db->prepare("INSERT INTO poll_votes (option_id) VALUES (?)");
$stmt->execute([$_POST['option']]);
$stmt = $db->prepare("INSERT INTO poll_votes (option_id, ip_address) VALUES (?, ?)");
$stmt->execute([$_POST['option'], $_SERVER['REMOTE_ADDR']]);
// Redirect the user to a different page
header('Location: results.php');
@ -59,7 +70,7 @@ if ($result->success) {
} else {
// reCaptcha was unsuccessful
// Display an error message
echo "<p style='color: orange;'>There was an error with the reCaptcha. Please try again.</p>";
echo "<p class='orange'>There was an error with the reCaptcha. Please try again.</p>";
}
}
@ -76,6 +87,8 @@ echo "<input type='submit' name='submit' value='Vote'>";
echo "</form>";
// Display the "View Results" link
echo "<a href='results.php'>View Results</a>";
// echo "<a href='results.php'>View Results</a>";
?>
<button onclick="location.href='results.php'">View Results</button>
<br>

BIN
poll.db
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9
poll_options.txt
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@ -1,5 +1,4 @@
2023-02-01
Test
This is a song
this is my mother
dude where is my car
2023-01-05
Yes
No
Depends how major

2
question.txt
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@ -1 +1 @@
Who am I really?
Changes are possibly on the horizon. Are you open to big changes to tilde.club?

35
results.php
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@ -10,16 +10,39 @@ array_shift($options);
// Get the total number of votes
$total_votes = $db->query("SELECT COUNT(*) FROM poll_votes")->fetchColumn();
// Display the results
// Prepare the data for the chart
$data = [['Option', 'Votes']];
foreach ($options as $id => $option) {
// Get the vote count for this option
$vote_count = $db->query("SELECT COUNT(*) FROM poll_votes WHERE option_id=$id")->fetchColumn();
// Calculate the percentage of votes for this option
$percentage = round(($vote_count / $total_votes) * 100);
// Display the results
echo "$option: $percentage% ($vote_count votes)<br>";
// Add the data for this option to the chart data
$data[] = [$option, $vote_count];
}
?>
<html>
<head>
<script type="text/javascript" src="https://www.gstatic.com/charts/loader.js"></script>
<script type="text/javascript">
google.charts.load('current', {'packages':['corechart']});
google.charts.setOnLoadCallback(drawChart);
function drawChart() {
var data = google.visualization.arrayToDataTable(<?php echo json_encode($data); ?>);
var options = {
title: 'Poll Results'
};
var chart = new google.visualization.PieChart(document.getElementById('chart_div'));
chart.draw(data, options);
}
</script>
</head>
<body>
<div id="chart_div"></div>
<br><br>
<button onclick="location.href='index.php'">Return to Poll</button>
</body>
</html>

4
styles.css Normal file
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@ -0,0 +1,4 @@
/* Orange color */
.orange {
color: #ffa500;
}