boinc/html/forum/reply.php

142 lines
3.4 KiB
PHP

<?php
require_once('forum.inc');
require_once('../util.inc');
require_once('subscribe.inc');
if (!empty($_GET['thread']) && !empty($_POST['content'])) {
$_GET['thread'] = stripslashes(strip_tags($_GET['thread']));
if (!empty($_GET['post'])) {
$parent_post = $_GET['post'];
} else {
$parent_post = NULL;
}
$user = get_logged_in_user(true, '../');
replyToThread($_GET['thread'], $user->id, $_POST['content'], $parent_post);
notify_subscribers($_GET['thread']);
header('Location: thread.php?id='.$_GET['thread']);
}
$logged_in_user = get_logged_in_user(true, '../');
//if (empty($_SESSION['authenticator']))
// get_logged_in_user(true, '../');
if (empty($_GET['thread'])) {
// TODO: Standard error page.
echo "No thread ID specified.<br>";
exit();
}
if (!empty($_GET['post'])) {
$post = getPost($_GET['post']);
}
$helpdesk = false;
// TODO: Just get this from the category perhaps?
if (!empty($_GET['helpdesk'])) {
$helpdesk = true;
}
$thread = getThread($_GET['thread']);
$forum = getForum($thread->forum);
// TODO: Write a function for this.
if ($helpdesk) {
page_head('Help Desk', $logged_in_user, NULL, '../style.css');
} else {
page_head('Forum', $logged_in_user, NULL, '../style.css');
}
show_forum_title($forum, $thread, $helpdesk);
start_forum_table(array("Author", "Message"), array(150, NULL));
// TODO: Use the same sorting method that the user had in the thread view.
show_posts($thread, 'modified-new',-2, false, false, $helpdesk);
show_message_row($thread, $post);
end_forum_table();
page_tail();
function show_message_row($thread, $post=NULL) {
global $logged_in_user;
echo "
<tr class = \"row1\" style=\"vertical-align:top\">
<td>
<a name=\"input\"></a>
<p style=\"font-weight:bold\">
";
if ($logged_in_user->has_profile) {
echo "<a href=\"../view_profile.php?userid=", $logged_in_user->id, "\">", $logged_in_user->name, "</a>";
} else {
echo $logged_in_user->name;
}
echo "
</p>
<p style=\"font-size:8pt\">
Joined: ", date('M j, Y', $logged_in_user->create_time), "
</p>
</td>
<td>
<p style=\"font-size:8pt\">Your Message";
if ($post) echo " in response to <a href=#$post->id>Message ID $post->id</a>";
echo "</p>
<form action='reply.php?thread=", $thread->id;
if ($post) {
echo "&post=", $post->id;
}
echo "' method=\"post\">
<textarea name=\"content\" rows=\"18\" cols=\"80\">";
if ($post) echo quote_text($post->content, 80);
echo "</textarea><p>
<input type=\"submit\" value=\"Post reply\"></p>
</form>
";
echo "</td></tr>";
}
function quote_text($text, $cols) {
$quoteChar = ">";
$lines = explode("\n", $text);
$lineChars = strlen($quoteChar);
$final = $quoteChar;
for ($i = 0; $i < count($lines); $i++) {
$words = explode(" ", $lines[$i]);
for ($j = 0; $j < count($words); $j++) {
$wordLen = strlen($words[$j]);
if (($lineChars + $wordLen) >= $cols) {
$final = $final . "\n" . $quoteChar;
$lineChars = strlen($quoteChar);
}
$final = $final . " " . $words[$j];
$lineChars += $wordLen + 1;
}
$final = $final . "\n" . $quoteChar;
$lineChars = strlen($quoteChar);
}
return $final;
}
?>