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editthread.php
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editthread.php
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<?php
// AcmlmBoard XD - Thread editing page
// Access: moderators
include("lib/common.php");
$title = __("Edit thread");
AssertForbidden("editThread");
$key = hash('sha256', "{$loguserid},{$loguser['pss']},{$salt}");
if (isset($_REQUEST['action']) && $key != $_REQUEST['key'])
Kill(__("No."));
if(!$loguserid) //Not logged in?
Kill(__("You must be logged in to edit threads."));
if(isset($_POST['id']))
$_GET['id'] = $_POST['id'];
if(!isset($_GET['id']))
Kill(__("Thread ID unspecified."));
$tid = (int)$_GET['id'];
$qThread = "select * from threads where id=".$tid;
$rThread = Query($qThread);
if(NumRows($rThread))
$thread = Fetch($rThread);
else
Kill(__("Unknown thread ID."));
$canMod = CanMod($loguserid, $thread['forum']);
if(!$canMod && $thread['user'] != $loguserid)
Kill(__("You are not allowed to edit threads."));
$qFora = "select minpower from forums where id=".$thread['forum'];
$rFora = Query($qFora);
if(NumRows($rFora))
$forum = Fetch($rFora);
else
Kill(__("Unknown forum ID."));
$isHidden = (int)($forum['minpower'] > 0);
if($canMod)
{
if($_GET['action']=="close")
{
$qThread = "update threads set closed=1 where id=".$tid;
$rThread = Query($qThread);
Report("[b]".$loguser['name']."[/] closed thread [b]".$thread['title']."[/] -> [g]#HERE#?tid=".$tid, $isHidden);
Redirect(__("Thread closed."), "forum.php?id=".$thread['forum'], __("the forum"));
}
elseif($_GET['action']=="open")
{
$qThread = "update threads set closed=0 where id=".$tid;
$rThread = Query($qThread);
Report("[b]".$loguser['name']."[/] opened thread [b]".$thread['title']."[/] -> [g]#HERE#?tid=".$tid, $isHidden);
Redirect(__("Thread opened."), "forum.php?id=".$thread['forum'], __("the forum"));
}
elseif($_GET['action']=="stick")
{
$qThread = "update threads set sticky=1 where id=".$tid;
$rThread = Query($qThread);
Report("[b]".$loguser['name']."[/] stickied thread [b]".$thread['title']."[/] -> [g]#HERE#?tid=".$tid, $isHidden);
Redirect(__("Thread stickied."), "forum.php?id=".$thread['forum'], __("the forum"));
}
elseif($_GET['action']=="unstick")
{
$qThread = "update threads set sticky=0 where id=".$tid;
$rThread = Query($qThread);
Report("[b]".$loguser['name']."[/] unstuck thread [b]".$thread['title']."[/] -> [g]#HERE#?tid=".$tid, $isHidden);
Redirect(__("Thread unsticked."), "forum.php?id=".$thread['forum'], __("the forum"));
}
elseif($_POST['action']==__("Move"))
{
$moveto = (int)$_POST['moveTo'];
//Tweak forum counters
$qForum = "update forums set numthreads=numthreads-1, numposts=numposts-".($thread['replies']+1)." where id=".$thread['forum'];
$rForum = Query($qForum);
$qForum = "update forums set numthreads=numthreads+1, numposts=numposts+".($thread['replies']+1)." where id=".$moveto;
$rForum = Query($qForum);
$qThread = "update threads set forum=".(int)$_POST['moveTo']." where id=".$tid;
$rThread = Query($qThread);
// Tweak forum counters #2
Query(" UPDATE forums LEFT JOIN threads
ON forums.id=threads.forum AND threads.lastpostdate=(SELECT MAX(nt.lastpostdate) FROM threads nt WHERE nt.forum=forums.id)
SET forums.lastpostdate=IFNULL(threads.lastpostdate,0), forums.lastpostuser=IFNULL(threads.lastposter,0), forums.lastpostid=IFNULL(threads.lastpostid,0)
WHERE forums.id=".$thread['forum']." OR forums.id=".$moveto);
Report("[b]".$loguser['name']."[/] moved thread [b]".$thread['title']."[/] -> [g]#HERE#?tid=".$tid, $isHidden);
Redirect(__("Thread moved."), "forum.php?id=".$moveto, __("the new forum"));
}
elseif($_GET['action']=="delete")
{
$qPosts = "select id,user from posts where thread=".$tid;
$rPosts = Query($qPosts);
//Round up posts in this thread
while($post = Fetch($rPosts))
{
//Delete this post
$qPost = "delete from posts where id=".$post['id'];
$qPostText = "delete from posts_text where pid=".$post['id'];
$rPost = Query($qPost);
$rPostText = Query($qPostText);
//Find and decrease user's postcount
$qUser = "select id from users where id=".$post['user'];
$rUser = Query($qUser);
$qUser = "update users set posts = posts - 1 where id=".$post['user'];
$rUser = Query($qUser);
//Decrease forum postcount
$qForum = "update forums set numposts = numposts - 1 where id=".$thread['forum'];
$rForum = Query($qForum);
}
//Delete the thread
$qThread = "delete from threads where id=".$tid;
$rThread = Query($qThread);
//Decrease forum threadcount
$qForum = "update forums set numthreads = numthreads - 1 where id=".$thread['forum'];
$rForum = Query($qForum);
// Update the forum's lastpost stuff
Query(" UPDATE forums LEFT JOIN threads
ON forums.id=threads.forum AND threads.lastpostdate=(SELECT MAX(nt.lastpostdate) FROM threads nt WHERE nt.forum=forums.id)
SET forums.lastpostdate=IFNULL(threads.lastpostdate,0), forums.lastpostuser=IFNULL(threads.lastposter,0), forums.lastpostid=IFNULL(threads.lastpostid,0)
WHERE forums.id=".$thread['forum']);
if($thread['poll'])
{
//Delete poll things
$qPoll = "delete from poll where id=".$thread['poll'];
$rPoll = Query($qPoll);
$qPollVotes = "delete from pollvotes where poll=".$thread['poll'];
$rPollVotes = Query($qPollVotes);
$qPollChoices = "delete from poll_choices where poll=".$thread['poll'];
$rPollChoices = Query($qPollChoices);
}
Report("[b]".$loguser['name']."[/] deleted thread [b]".$thread['title']."[/]", $isHidden);
Redirect(__("Thread deleted."), "forum.php?id=".$thread['forum'], __("the forum"));
}
elseif($_GET['action'] == "trash")
{
$qForum = "select id from forums where description like '%[trash]%' limit 1";
$trashid = FetchResult($qForum);
if($trashid > 0)
{
$qThread = "update threads set forum=".$trashid.", closed=1 where id=".$tid." limit 1";
$rThread = Query($qThread);
//Tweak forum counters
$qForum = "update forums set numthreads=numthreads-1, numposts=numposts-".($thread['replies']+1)." where id=".$thread['forum'];
$rForum = Query($qForum);
$qForum = "update forums set numthreads=numthreads+1, numposts=numposts+".($thread['replies']+1)." where id=".$trashid;
$rForum = Query($qForum);
// Tweak forum counters #2
Query(" UPDATE forums LEFT JOIN threads
ON forums.id=threads.forum AND threads.lastpostdate=(SELECT MAX(nt.lastpostdate) FROM threads nt WHERE nt.forum=forums.id)
SET forums.lastpostdate=IFNULL(threads.lastpostdate,0), forums.lastpostuser=IFNULL(threads.lastposter,0), forums.lastpostid=IFNULL(threads.lastpostid,0)
WHERE forums.id=".$thread['forum']." OR forums.id=".$trashid);
Report("[b]".$loguser['name']."[/] thrashed thread [b]".$thread['title']."[/] -> [g]#HERE#?tid=".$tid, $isHidden);
Redirect(__("Thread trashed."), "forum.php?id=".$thread['forum'], __("the forum"));
}
else
Kill(__("Could not identify trash forum."));
}
if($_POST['action'] == __("Edit"))
{
$isClosed = (isset($_POST['isClosed']) ? 1 : 0);
$isSticky = (isset($_POST['isSticky']) ? 1 : 0);
$trimmedTitle = trim(str_replace(' ', ' ', $thread['title']));
if($trimmedTitle != "")
{
if($_POST['iconid'])
{
$_POST['iconid'] = (int)$_POST['iconid'];
if($_POST['iconid'] < 255)
$iconurl = "img/icons/icon".$_POST['iconid'].".png";
else
$iconurl = justEscape($_POST['iconurl']);
}
$qThreads = "update threads set title='".justEscape($_POST['title'])."', icon='".$iconurl."', closed=".$isClosed.", sticky=".$isSticky." where id=".$tid." limit 1";
$rThreads = Query($qThreads);
Report("[b]".$loguser['name']."[/] edited thread [b]".$thread['title']."[/] -> [g]#HERE#?tid=".$tid, $isHidden);
Redirect(__("Edited!"), "thread.php?id=".$tid, __("the thread"));
exit();
}
else
Alert(__("Your thread title is empty. Enter a message and try again."));
}
}
else
{
if($_POST['action'] == __("Edit"))
{
if($_POST['title'])
{
$qThreads = "update threads set title='".justEscape($_POST['title'])."' where id=".$tid." limit 1";
$rThreads = Query($qThreads);
Report("[b]".$loguser['name']."[/] renamed thread [b]".$thread['title']."[/] -> [g]#HERE#?tid=".$tid, $isHidden);
Redirect(__("Edited!"), "thread.php?id=".$tid, __("the thread"));
exit();
}
else
Alert(__("Your thread title is empty. Enter a message and try again."));
}
}
if(!$_POST['title']) $_POST['title'] = $thread['title'];
$match = array();
if (preg_match("@^img/icons/icon(\d+)\..{3,}\$@si", $thread['icon'], $match))
$_POST['iconid'] = $match[1];
elseif($thread['icon'] == "") //Has no icon
$_POST['iconid'] = 0;
else //Has custom icon
{
$_POST['iconid'] = 255;
$_POST['iconurl'] = $thread['icon'];
}
if(!isset($_POST['iconid'])) $_POST['iconid'] = 0;
$qFora = "select title, id from forums order by catid, id";
$rFora = Query($qFora);
while($forum = Fetch($rFora))
{
$moveToTargets .= "<option value=\"".$forum['id']."\">".$forum['title']."</option>";
}
if($canMod)
{
$icons = "";
$i = 1;
while(is_file("img/icons/icon".$i.".png"))
{
$check = "";
if($_POST['iconid'] == $i) $check = "checked=\"checked\" ";
$icons .= format(
"
<label>
<input type=\"radio\" {0} name=\"iconid\" value=\"{1}\" />
<img src=\"img/icons/icon{1}.png\" alt=\"Icon {1}\" />
</label>
", $check, $i);
$i++;
}
$check[0] = "";
$check[1] = "";
if($_POST['iconid'] == 0) $check[0] = "checked=\"checked\" ";
if($_POST['iconid'] == 255)
{
$check[1] = "checked=\"checked\" ";
$iconurl = htmlval(deSlashMagic($_POST['iconurl']));
}
write(
"
<form action=\"editthread.php\" method=\"post\">
<table class=\"outline margin\" style=\"width: 100%;\">
<tr class=\"header1\">
<th colspan=\"2\">
".__("Edit Thread")."
</th>
</tr>
<tr class=\"cell0\">
<td>
<label for=\"tit\">".__("Title")."</label>
</td>
<td>
<input type=\"text\" id=\"tit\" name=\"title\" style=\"width: 98%;\" maxlength=\"60\" value=\"{0}\" />
</td>
</tr>
<tr class=\"cell1\">
<td>
".__("Icon")."
</td>
<td class=\"threadIcons\">
<label>
<input type=\"radio\" {2} id=\"noicon\" name=\"iconid\" value=\"0\">
".__("None")."
</label>
{1}
<br/>
<label>
<input type=\"radio\" {3} name=\"iconid\" value=\"255\" />
<span>".__("Custom")."</span>
</label>
<input type=\"text\" name=\"iconurl\" style=\"width: 50%;\" maxlength=\"100\" value=\"{4}\" />
</td>
</tr>
<tr class=\"cell2\">
<td>
".__("Extras")."
</td>
<td>
<label>
<input type=\"checkbox\" name=\"isClosed\" {5} />
".__("Closed")."
</label>
<label>
<input type=\"checkbox\" name=\"isSticky\" {6} />
".__("Sticky")."
</label>
</td>
</tr>
<tr class=\"cell2\">
<td></td>
<td>
<input type=\"submit\" name=\"action\" value=\"".__("Edit")."\"></input>
<button onclick=\"window.navigate('editthread.php?id={7}&action=delete');\">".__("Delete")."</button>
<select name=\"moveTo\" size=\"1\">{8}</select>
<input type=\"submit\" name=\"action\" value=\"".__("Move")."\" />
<input type=\"hidden\" name=\"id\" value=\"{7}\" />
<input type=\"hidden\" name=\"key\" value=\"{9}\" />
</td>
</tr>
</table>
</form>
", htmlval(deSlashMagic($_POST['title'])), $icons, $check[0], $check[1], $iconurl,
($thread['closed'] ? " checked=\"checked\"" : ""),
($thread['sticky'] ? " checked=\"checked\"" : ""),
$tid, $moveToTargets, $key);
}
else
{
write(
"
<form action=\"editthread.php\" method=\"post\">
<table class=\"outline margin width50\">
<tr class=\"cell0\">
<td>
<label for=\"tit\">".__("Title")."</label>
</td>
<td>
<input type=\"text\" id=\"tit\" name=\"title\" style=\"width: 98%;\" maxlength=\"60\" value=\"{0}\" />
</td>
</tr>
<tr class=\"cell2\">
<td></td>
<td>
<input type=\"submit\" name=\"action\" value=\"".__("Edit")."\" />
<input type=\"hidden\" name=\"id\" value=\"{1}\" />
<input type=\"hidden\" name=\"key\" value=\"{2}\" />
</td>
</tr>
</table>
</form>
", htmlval(deSlashMagic($_POST['title'])), $tid, $key);
}
?>