function unsubscribe($forum, $thread, $user)
{
BoincSubscription::delete($user->id, $thread->id);
if (!BoincSubscription::lookup($user->id, $thread->id)) {
page_head(tra("Unsubscription successful"));
show_forum_header($user);
show_title($forum, $thread);
echo "<p>" . tra("You are no longer subscribed to %1. You will no longer receive notifications for this thread.", "<b>" . cleanup_title($thread->title) . "</b>");
} else {
page_head(tra("Unsubscription failed"));
echo "<p>" . tra("We are currently unable to unsubscribe you from %1. Please try again later..", "<b>" . cleanup_title($thread->title) . "</b>");
}
echo "</p><p><br /><a href=\"forum_thread.php?id=" . $thread->id . "\">" . tra("Return to thread") . "</a></p>";
page_tail();
}
}
if (!is_forum_visible_to_user($forum, $logged_in_user)) {
if ($logged_in_user) {
remove_subscriptions_forum($logged_in_user->id, $forum->id);
}
error_page(tra("This forum is not visible to you."));
}
if ($thread->hidden) {
if (!is_moderator($logged_in_user, $forum)) {
if ($logged_in_user) {
remove_subscriptions_forum($logged_in_user->id, $thread->id);
}
error_page(tra("This thread has been hidden by moderators."));
}
}
$title = cleanup_title($thread->title);
if ($temp_sort_style) {
$sort_style = $temp_sort_style;
} else {
if ($sort_style) {
$forum_style = 0;
// this is deprecated
if ($logged_in_user) {
$logged_in_user->prefs->thread_sorting = $sort_style;
$logged_in_user->prefs->update("thread_sorting={$sort_style}");
} else {
list($forum_style, $old_style) = parse_forum_cookie();
}
send_cookie('sorting', implode("|", array($forum_style, $sort_style)), true);
} else {
// get the sorting style from the user or a cookie
function show_forum($forum, $start, $sort_style, $user)
{
$gotoStr = "";
$nav = show_page_nav($forum, $start);
if ($nav) {
$gotoStr = "<div align=\"right\">{$nav}</div><br />";
}
echo $gotoStr;
// Display the navbar
start_forum_table(array("", tra("Threads"), tra("Posts"), tra("Author"), tra("Views"), "<nobr>" . tra("Last post") . "</nobr>"));
$sticky_first = !$user || !$user->prefs->ignore_sticky_posts;
// Show hidden threads if logged in user is a moderator
//
$show_hidden = is_moderator($user, $forum);
$threads = get_forum_threads($forum->id, $start, THREADS_PER_PAGE, $sort_style, $show_hidden, $sticky_first);
if ($user) {
$subs = BoincSubscription::enum("userid={$user->id}");
}
// Run through the list of threads, displaying each of them
$n = 0;
$i = 0;
foreach ($threads as $thread) {
$owner = BoincUser::lookup_id($thread->owner);
$unread = thread_is_unread($user, $thread);
//if ($thread->status==1){
// This is an answered helpdesk thread
if ($user && is_subscribed($thread, $subs)) {
echo '<tr class="row_hd' . $n . '">';
} else {
echo '<tr class="row' . $n . '">';
}
echo '<td width="1%"><nobr>';
if ($user && $thread->rating() > $user->prefs->high_rating_threshold) {
show_image(EMPHASIZE_IMAGE, "This message has a high average rating", "Highly rated");
}
if ($user && $thread->rating() < $user->prefs->low_rating_threshold) {
show_image(FILTER_IMAGE, "This message has a low average rating", "Low rated");
}
if ($thread->hidden) {
echo "[hidden]";
}
if ($unread) {
if ($thread->sticky) {
if ($thread->locked) {
show_image(NEW_IMAGE_STICKY_LOCKED, "This thread is sticky and locked, and you haven't read it yet", "sticky/locked/unread");
} else {
show_image(NEW_IMAGE_STICKY, "This thread is sticky and you haven't read it yet", "sticky/unread");
}
} else {
if ($thread->locked) {
show_image(NEW_IMAGE_LOCKED, "You haven't read this thread yet, and it's locked", "unread/locked");
} else {
show_image(NEW_IMAGE, "You haven't read this thread yet", "unread");
}
}
} else {
if ($thread->sticky) {
if ($thread->locked) {
show_image(IMAGE_STICKY_LOCKED, "This thread is sticky and locked", "sticky/locked");
} else {
show_image(IMAGE_STICKY, "This thread is sticky", "sticky");
}
} else {
if ($thread->locked) {
show_image(IMAGE_LOCKED, "This thread is locked", "locked");
}
}
}
echo "</nobr></td>";
$titlelength = 48;
$title = $thread->title;
if (strlen($title) > $titlelength) {
$title = substr($title, 0, $titlelength) . "...";
}
$title = cleanup_title($title);
echo '<td class="threadline">
<a href="forum_thread.php?id=' . $thread->id . '"><strong>' . $title . '</strong></a>
<br /></td>';
$n = ($n + 1) % 2;
echo '<td class="numbers leftborder">' . ($thread->replies + 1) . '</td>
<td class="author leftborder">' . user_links($owner) . '</td>
<td class="numbers leftborder">' . $thread->views . '</td>
<td class="lastpost leftborder">' . time_diff_str($thread->timestamp, time()) . '</td>
</tr>';
flush();
}
end_table();
echo "<br />{$gotoStr}";
// show page links
}
function show_forum($forum, $start, $sort_style, $user)
{
$page_nav = page_links("forum_forum.php?id={$forum->id}&sort={$sort_style}", $forum->threads, THREADS_PER_PAGE, $start);
echo $page_nav;
start_forum_table(array("", tra("Threads"), tra("Posts"), tra("Author"), tra("Views"), "<nobr>" . tra("Last post") . "</nobr>"));
$sticky_first = !$user || !$user->prefs->ignore_sticky_posts;
// Show hidden threads if logged in user is a moderator
//
$show_hidden = is_moderator($user, $forum);
$threads = get_forum_threads($forum->id, $start, THREADS_PER_PAGE, $sort_style, $show_hidden, $sticky_first);
if ($user) {
$subs = BoincSubscription::enum("userid={$user->id}");
}
// Run through the list of threads, displaying each of them
//
$n = 0;
$i = 0;
foreach ($threads as $thread) {
$owner = BoincUser::lookup_id($thread->owner);
if (!$owner) {
continue;
}
$unread = thread_is_unread($user, $thread);
//if ($thread->status==1){
// This is an answered helpdesk thread
if ($user && is_subscribed($thread, $subs)) {
echo '<tr class="row_hd' . $n . '">';
} else {
// Just a standard thread.
echo '<tr class="row' . $n . '">';
}
echo "<td width=\"1%\" class=\"threadicon\"><nobr>";
if ($thread->hidden) {
show_image(IMAGE_HIDDEN, tra("This thread is hidden"), tra("hidden"));
} else {
if ($unread) {
if ($thread->sticky) {
if ($thread->locked) {
show_image(NEW_IMAGE_STICKY_LOCKED, tra("This thread is sticky and locked, and you haven't read it yet"), tra("sticky/locked/unread"));
} else {
show_image(NEW_IMAGE_STICKY, tra("This thread is sticky and you haven't read it yet"), tra("sticky/unread"));
}
} else {
if ($thread->locked) {
show_image(NEW_IMAGE_LOCKED, tra("You haven't read this thread yet, and it's locked"), tra("unread/locked"));
} else {
show_image(NEW_IMAGE, tra("You haven't read this thread yet"), tra("unread"));
}
}
} else {
if ($thread->sticky) {
if ($thread->locked) {
show_image(IMAGE_STICKY_LOCKED, tra("This thread is sticky and locked"), tra("sticky/locked"));
} else {
show_image(IMAGE_STICKY, tra("This thread is sticky"), tra("sticky"));
}
} else {
if ($thread->locked) {
show_image(IMAGE_LOCKED, tra("This thread is locked"), tra("locked"));
} else {
show_image(IMAGE_POST, tra("You read this thread"), tra("read"));
}
}
}
}
echo "</nobr></td>";
$title = cleanup_title($thread->title);
//$titlelength = 9999;
//if (strlen($title) > $titlelength) {
// $title = substr($title, 0, $titlelength)."...";
//}
echo "<td class=\"threadline\"><a href=\"forum_thread.php?id={$thread->id}\"><b>{$title}</b></a><br></td>";
$n = ($n + 1) % 2;
echo '
<td class="numbers">' . ($thread->replies + 1) . '</td>
<td>' . user_links($owner, BADGE_HEIGHT_SMALL) . '</td>
<td class="numbers">' . $thread->views . '</td>
<td class="lastpost">' . time_diff_str($thread->timestamp, time()) . '</td>
</tr>
';
flush();
}
end_table();
echo "<br>{$page_nav}";
// show page links
}
