diff --git a/api_v1_channels.php b/api_v1_channels.php
index 2ca5dc1..9c14b53 100644
--- a/api_v1_channels.php
+++ b/api_v1_channels.php
@@ -24,6 +24,7 @@ if ($_SERVER['REQUEST_METHOD'] === 'POST') {
$channel_id = $_POST['channel_id'] ?? 0;
$name = $_POST['name'] ?? '';
$allow_file_sharing = isset($_POST['allow_file_sharing']) ? 1 : 0;
+ $message_limit = !empty($_POST['message_limit']) ? (int)$_POST['message_limit'] : null;
$theme_color = $_POST['theme_color'] ?? null;
if ($theme_color === '') $theme_color = null;
@@ -34,8 +35,8 @@ if ($_SERVER['REQUEST_METHOD'] === 'POST') {
if ($server && $server['owner_id'] == $user_id) {
$name = strtolower(preg_replace('/[^a-zA-Z0-9\-]/', '-', $name));
- $stmt = db()->prepare("UPDATE channels SET name = ?, allow_file_sharing = ?, theme_color = ? WHERE id = ?");
- $stmt->execute([$name, $allow_file_sharing, $theme_color, $channel_id]);
+ $stmt = db()->prepare("UPDATE channels SET name = ?, allow_file_sharing = ?, theme_color = ?, message_limit = ? WHERE id = ?");
+ $stmt->execute([$name, $allow_file_sharing, $theme_color, $message_limit, $channel_id]);
}
header('Location: index.php?server_id=' . $server_id . '&channel_id=' . $channel_id);
exit;
@@ -69,11 +70,12 @@ if ($_SERVER['REQUEST_METHOD'] === 'POST') {
// Basic sanitization for channel name
$name = strtolower(preg_replace('/[^a-zA-Z0-9\-]/', '-', $name));
$allow_file_sharing = isset($_POST['allow_file_sharing']) ? 1 : 0;
+ $message_limit = !empty($_POST['message_limit']) ? (int)$_POST['message_limit'] : null;
$theme_color = $_POST['theme_color'] ?? null;
if ($theme_color === '') $theme_color = null;
- $stmt = db()->prepare("INSERT INTO channels (server_id, name, type, allow_file_sharing, theme_color) VALUES (?, ?, ?, ?, ?)");
- $stmt->execute([$server_id, $name, $type, $allow_file_sharing, $theme_color]);
+ $stmt = db()->prepare("INSERT INTO channels (server_id, name, type, allow_file_sharing, theme_color, message_limit) VALUES (?, ?, ?, ?, ?, ?)");
+ $stmt->execute([$server_id, $name, $type, $allow_file_sharing, $theme_color, $message_limit]);
$channel_id = db()->lastInsertId();
header('Location: index.php?server_id=' . $server_id . '&channel_id=' . $channel_id);
diff --git a/api_v1_clear_channel.php b/api_v1_clear_channel.php
new file mode 100644
index 0000000..2e84faa
--- /dev/null
+++ b/api_v1_clear_channel.php
@@ -0,0 +1,46 @@
+ false, "error" => "Unauthorized"]);
+ exit;
+}
+
+$channel_id = $_POST["channel_id"] ?? null;
+if (!$channel_id) {
+ echo json_encode(["success" => false, "error" => "Missing channel ID"]);
+ exit;
+}
+
+// Get server_id for this channel
+$stmt = db()->prepare("SELECT server_id FROM channels WHERE id = ?");
+$stmt->execute([$channel_id]);
+$channel = $stmt->fetch();
+
+if (!$channel) {
+ echo json_encode(["success" => false, "error" => "Channel not found"]);
+ exit;
+}
+
+$server_id = $channel["server_id"];
+
+// Check if user is owner or admin (minimal check for now)
+$stmt = db()->prepare("SELECT owner_id FROM servers WHERE id = ?");
+$stmt->execute([$server_id]);
+$server = $stmt->fetch();
+
+if ($server["owner_id"] != $_SESSION["user_id"]) {
+ echo json_encode(["success" => false, "error" => "Only the server owner can clear history"]);
+ exit;
+}
+
+try {
+ $stmt = db()->prepare("DELETE FROM messages WHERE channel_id = ?");
+ $stmt->execute([$channel_id]);
+ echo json_encode(["success" => true]);
+} catch (Exception $e) {
+ echo json_encode(["success" => false, "error" => $e->getMessage()]);
+}
diff --git a/api_v1_messages.php b/api_v1_messages.php
index cd3922a..33d85bb 100644
--- a/api_v1_messages.php
+++ b/api_v1_messages.php
@@ -189,6 +189,28 @@ try {
$stmt->execute([$channel_id, $user_id, $content, $attachment_url, $metadata]);
$last_id = db()->lastInsertId();
+ // Enforce message limit if set
+ $stmt = db()->prepare("SELECT message_limit FROM channels WHERE id = ?");
+ $stmt->execute([$channel_id]);
+ $channel = $stmt->fetch();
+ if ($channel && !empty($channel['message_limit'])) {
+ $limit = (int)$channel['message_limit'];
+ // Delete oldest messages that exceed the limit
+ $stmt = db()->prepare("
+ DELETE FROM messages
+ WHERE channel_id = ?
+ AND id NOT IN (
+ SELECT id FROM (
+ SELECT id FROM messages
+ WHERE channel_id = ?
+ ORDER BY created_at DESC, id DESC
+ LIMIT ?
+ ) as tmp
+ )
+ ");
+ $stmt->execute([$channel_id, $channel_id, $limit]);
+ }
+
// Fetch message with username for the response
$stmt = db()->prepare("SELECT m.*, u.username, u.avatar_url FROM messages m JOIN users u ON m.user_id = u.id WHERE m.id = ?");
$stmt->execute([$last_id]);
diff --git a/assets/js/main.js b/assets/js/main.js
index 2e14fd1..3a9c459 100644
--- a/assets/js/main.js
+++ b/assets/js/main.js
@@ -592,11 +592,34 @@ document.addEventListener('DOMContentLoaded', () => {
modal.querySelector('#edit-channel-id').value = btn.dataset.id;
modal.querySelector('#edit-channel-name').value = btn.dataset.name;
modal.querySelector('#edit-channel-files').checked = btn.dataset.files == '1';
+ modal.querySelector('#edit-channel-limit').value = btn.dataset.limit || '';
modal.querySelector('#edit-channel-theme').value = btn.dataset.theme || '#5865f2';
modal.querySelector('#delete-channel-id').value = btn.dataset.id;
});
});
+ // Clear Channel History
+ const clearHistoryBtn = document.getElementById('clear-channel-history-btn');
+ clearHistoryBtn?.addEventListener('click', async () => {
+ const channelId = document.getElementById('edit-channel-id').value;
+ if (!confirm('Voulez-vous vraiment vider tout l\'historique de ce salon ? Cette action est irréversible.')) return;
+
+ try {
+ const formData = new FormData();
+ formData.append('channel_id', channelId);
+ const resp = await fetch('api_v1_clear_channel.php', {
+ method: 'POST',
+ body: formData
+ });
+ const result = await resp.json();
+ if (result.success) {
+ location.reload();
+ } else {
+ alert(result.error || 'Erreur lors du nettoyage de l\'historique');
+ }
+ } catch (e) { console.error(e); }
+ });
+
// Roles Management
const rolesTabBtn = document.getElementById('roles-tab-btn');
const rolesList = document.getElementById('roles-list');
diff --git a/index.php b/index.php
index 2e02b6e..1410983 100644
--- a/index.php
+++ b/index.php
@@ -79,13 +79,14 @@ if ($is_dm_view) {
$channel_theme = $active_channel['theme_color'] ?? null;
// Fetch messages
+ $display_limit = !empty($active_channel['message_limit']) ? (int)$active_channel['message_limit'] : 50;
$stmt = db()->prepare("
SELECT m.*, u.username, u.avatar_url
FROM messages m
JOIN users u ON m.user_id = u.id
WHERE m.channel_id = ?
ORDER BY m.created_at ASC
- LIMIT 50
+ LIMIT " . $display_limit . "
");
$stmt->execute([$active_channel_id]);
$messages = $stmt->fetchAll();
@@ -224,6 +225,7 @@ $projectImageUrl = $_SERVER['PROJECT_IMAGE_URL'] ?? '';
data-id=""
data-name=""
data-files=""
+ data-limit=""
data-theme="">
@@ -246,6 +248,7 @@ $projectImageUrl = $_SERVER['PROJECT_IMAGE_URL'] ?? '';
data-id=""
data-name=""
data-files=""
+ data-limit=""
data-theme="">
@@ -705,6 +708,11 @@ $projectImageUrl = $_SERVER['PROJECT_IMAGE_URL'] ?? '';
+
+
+
+
Automatically keeps only the last X messages in this channel.
+
+
+
+
Keep only the most recent messages.
+
@@ -761,6 +775,7 @@ $projectImageUrl = $_SERVER['PROJECT_IMAGE_URL'] ?? '';
+