mirror of https://github.com/BOINC/boinc.git
95 lines
3.4 KiB
PHP
95 lines
3.4 KiB
PHP
<?php
|
|
|
|
require_once('../inc/forum.inc');
|
|
require_once('../inc/util.inc');
|
|
|
|
function subscribe($thread, $user=null) {
|
|
if (!$thread) {
|
|
show_result_page("subscribe", false, NULL);
|
|
exit();
|
|
}
|
|
|
|
if (!$user) {
|
|
$user = get_logged_in_user(true);
|
|
}
|
|
|
|
$sql = "INSERT INTO subscriptions SET userid = " . $user->id . ", threadid = " . $thread->id;
|
|
show_result_page("subscribe", (mysql_query($sql) != null), $thread);
|
|
}
|
|
|
|
function unsubscribe($thread, $user=null) {
|
|
if (!$thread) {
|
|
show_result_page("unsubscribe", false, NULL);
|
|
exit();
|
|
}
|
|
if (!$user) {
|
|
$user = get_logged_in_user(true);
|
|
}
|
|
$sql = "DELETE FROM subscriptions WHERE (userid = ". $user->id . ") AND (threadid = " . $thread->id . ")";
|
|
show_result_page("unsubscribe", (mysql_query($sql) != null), $thread);
|
|
|
|
}
|
|
|
|
function show_result_page($action, $success, $thread) {
|
|
if ($action == "subscribe" && $success) {
|
|
page_head("Subscription Successful");
|
|
echo "<span class=\"title\">Subscription successful</span>";
|
|
echo "<p>You are now subscribed to <b>", stripslashes($thread->title), "</b>. You will receive an email whenever another user posts to this thread.</p>";
|
|
} else if ($action == "unsubscribe" && $success) {
|
|
page_head("Unsubscription Successful");
|
|
echo "<span class=title>Unsubscription successful</span>";
|
|
echo "<p>You have successfully unsubscribed from <b>", stripslashes($thread->title), "</b>. You will no longer receive emails for posts to this thread.</p>";
|
|
} else if ($action == "subscribe" && !$success) {
|
|
page_head("Subscription Failed");
|
|
echo "<span class=title>Subscription failed</span>";
|
|
if ($thread) {
|
|
echo "<p>There was a problem subscribing you to ", stripslashes($thread->title), ". Please try again later.</p>";
|
|
} else {
|
|
echo "<p>The thread you tried to subscribe to does not exist.</p>";
|
|
}
|
|
} else if ($action == "unsubscribe" && !$success) {
|
|
page_head("Unsubscription Failed");
|
|
echo "<span class=\"title\">Unsubscription failed</span>";
|
|
if ($thread) {
|
|
echo "<p>There was a problem unsubscribing you from ", stripslashes($thread->title), ". Please try again later.</p>";
|
|
} else {
|
|
echo "<p>The thread you tried to unsubscribe from does not exist.</p>";
|
|
}
|
|
} else {
|
|
page_head("Unknown action");
|
|
echo "<span class=\"title\">Unknown action</span>";
|
|
echo "<p>The action you requested is not known</p>";
|
|
}
|
|
|
|
echo "<a href=\"thread.php?id=", $thread->id, "\">Return to thread</a>";
|
|
|
|
page_tail();
|
|
|
|
}
|
|
|
|
function notify_subscribers($threadID) {
|
|
$sql = "SELECT DISTINCT * FROM subscriptions WHERE threadid = " . $threadID;
|
|
$result = mysql_query($sql);
|
|
|
|
while ($row = mysql_fetch_assoc($result)) {
|
|
send_notice_email($row['userid'], $threadID);
|
|
}
|
|
|
|
}
|
|
|
|
function send_notice_email($userId, $threadID) {
|
|
$thread = getThread($threadID);
|
|
|
|
$result = mysql_query("SELECT * FROM user WHERE id = $userId");
|
|
$row = mysql_fetch_assoc($result);
|
|
|
|
$title = PROJECT . ": A user has posted to your subscribed thread.";
|
|
$link = URL_BASE . "forum/thread.php?id=" . $threadID;
|
|
$body = "Another " . PROJECT . " user has posted to the thread \"" . stripslashes($thread->title) . "\".\n"
|
|
."To view the updated thread, visit the following URL:\n\n$link";
|
|
|
|
mail($row['email_addr'], $title, $body);
|
|
}
|
|
|
|
?>
|