forked from Xkeeper0/jul
/
editpmthread.php
270 lines (241 loc) · 10.1 KB
/
editpmthread.php
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<?php
require "lib/common.php";
$meta['noindex'] = true;
$_GET['id'] = filter_int($_GET['id']);
$_GET['action'] = filter_string($_GET['action']);
$_POST['action'] = filter_string($_POST['action']);
if (!$loguser['id']) {
errorpage("You are not logged in.",'login.php', 'log in (then try again)');
}
if ((!$isadmin && !$config['allow-pmthread-edit'] && $_GET['action'] != 'movethread' && $_GET['action'] != 'trashthread') || $loguser['editing_locked']) {
errorpage("You are not allowed to edit your threads.", "showprivate.php?id={$_GET['id']}", 'return to the conversation');
}
load_pm_thread($_GET['id']);
// If thread deletion is enabled and we're sysadmins, bring up confirmation box to trigger post deletion.
// We simply redirect to the deletethread action.
if (isset($thread['error'])) {
if (!$config['allow-thread-deletion'] || !$sysadmin) {
errorpage("You can not edit broken PM threads.", "showprivate.php?id={$_GET['id']}", 'the thread');
}
if (!confirmed($msgkey = 'broken-notice')) {
$message = "
It's impossible to edit a broken PM thread.<br/>
You have to delete the invalid posts, or merge them to another thread.
<input type='hidden' name='deletethread' value='1'>
";
$form_link = "?id={$_GET['id']}";
$buttons = array(
[BTN_SUBMIT, "Delete all posts"],
[BTN_URL , "Cancel", "showprivate.php?id={$_GET['id']}"]
);
confirm_message($msgkey, $message, $title, $form_link, $buttons);
}
}
if ($sysadmin && filter_bool($_POST['deletethread']) && $config['allow-thread-deletion']) {
if (confirmed($msgkey = 'del-thread', TOKEN_SLAMMER)) {
// Double-confirm the checkbox
if (!filter_bool($_POST['reallysure'])) {
errorpage("You haven't confirmed the choice.", "showprivate.php?id={$_GET['id']}", 'the thread');
}
$sql->beginTransaction();
$sql->query("DELETE FROM pm_posts WHERE thread = {$_GET['id']}");
$sql->query("DELETE FROM pm_threads WHERE id = {$_GET['id']}");
$sql->query("DELETE FROM pm_access WHERE thread = {$_GET['id']}");
$sql->query("DELETE FROM pm_threadsread WHERE tid = {$_GET['id']}");
if ($config['allow-attachments']) {
$attachids = get_thread_attachments($_GET['id'], ATTACH_PM);
if ($attachids) {
remove_attachments($attachids);
}
}
$sql->commit();
errorpage("Thank you, ".htmlspecialchars($loguser['name']).", for deleting the thread.", "private.php", "your private message box");
}
$title = "<big>DANGER ZONE</big>";
$message = "
Are you sure you want to permanently <b>delete</b> this thread and <b>all of its posts</b>?<br>
This will remove the conversation from the inbox of all partecipants<br>
<br>
<label><input type='checkbox' name='reallysure' value='1'> I'm sure</label>
";
$form_link = "?id={$_GET['id']}";
$buttons = array(
[BTN_SUBMIT, "Delete thread"],
[BTN_URL , "Cancel", "showprivate.php?id={$_GET['id']}"]
);
confirm_message($msgkey, $message, $title, $form_link, $buttons, TOKEN_SLAMMER);
}
else if ($_GET['action'] == 'movethread') {
if (!$access) {
errorpage("You don't have access to the thread, so you can't move it to the other folders.", "showprivate.php?id={$_GET['id']}", 'the thread');
}
if (confirmed($msgkey = 'move')) {
// Double-confirm the checkbox
$_POST['folder'] = filter_int($_POST['folder']);
if (!valid_pm_folder($_POST['folder'], $loguser['id'])) {
errorpage("Invalid folder selected.");
}
$sql->query("UPDATE pm_access SET folder = {$_POST['folder']} WHERE thread = {$_GET['id']} AND user = {$loguser['id']}");
errorpage("Thank you, ".htmlspecialchars($loguser['name']).", for moving the thread.", "showprivate.php?id={$_GET['id']}", "return to the thread");
}
$title = "Move Thread";
$message = "
Where do you want to move this thread?<br>
<br>
New folder: ".pm_folder_select('folder', $loguser['id'], $access['folder'])."
";
$form_link = "?id={$_GET['id']}&action=movethread";
$buttons = array(
[BTN_SUBMIT, "Move thread"],
[BTN_URL , "Cancel", "showprivate.php?id={$_GET['id']}"]
);
confirm_message($msgkey, $message, $title, $form_link, $buttons);
}
else if ($_GET['action'] == 'trashthread') {
if (!$access) {
errorpage("You don't have access to the thread, so you can't move it to the trash folder.", "showprivate.php?id={$_GET['id']}", 'the thread');
}
if (confirmed($msgkey = 'trash')) {
$sql->query("UPDATE pm_access SET folder = '".PMFOLDER_TRASH."' WHERE thread = '{$_GET['id']}' AND user = {$loguser['id']}");
errorpage("Thread successfully trashed.","showprivate.php?id={$_GET['id']}",'return to the thread');
}
$title = "Trash Thread";
$message = "Are you sure you want to trash this thread?";
$form_link = "?action=trashthread&id={$_GET['id']}";
$buttons = array(
[BTN_SUBMIT, "Trash Thread"],
[BTN_URL , "Cancel", "showprivate.php?id={$_GET['id']}"]
);
confirm_message($msgkey, $message, $title, $form_link, $buttons);
}
//
// THE FOLLOWING ACTIONS CAN ONLY BE DONE BY AN ADMIN (and the thread owner, sometimes)
//
else if (!$isadmin && $thread['user'] != $loguser['id']) {
errorpage("You are not allowed to do this for this conversation.", "showprivate.php?id={$_GET['id']}", 'the thread');
}
else if ($isadmin && substr($_GET['action'], 0, 1) == 'q') { // Quickmod
check_token($_GET['auth'], TOKEN_MGET);
switch ($_GET['action']) {
//case 'qstick': $update = 'sticky=1'; break;
//case 'qunstick': $update = 'sticky=0'; break;
case 'qclose': $update = 'closed=1'; break;
case 'qunclose': $update = 'closed=0'; break;
default: return header("Location: showprivate.php?id={$_GET['id']}");
}
$sql->query("UPDATE pm_threads SET {$update} WHERE id={$_GET['id']}");
return header("Location: showprivate.php?id={$_GET['id']}");
}
else {
if (isset($_POST['submit'])) {
check_token($_POST['auth']);
$_POST['subject'] = filter_string($_POST['subject']);
$_POST['custposticon'] = filter_string($_POST['custposticon']);
$_POST['iconid'] = filter_int($_POST['iconid']);
$_POST['closed'] = filter_int($_POST['closed']);
$_POST['users'] = filter_string($_POST['users']);
$userlist = array_filter(explode(';', $_POST['users']), 'trim');
if (!$_POST['subject']) {
errorpage("Couldn't edit the thread. You haven't entered a subject.");
}
$posticons = file('posticons.dat');
if ($_POST['custposticon']) {
$icon = $_POST['custposticon'];
} else if (isset($posticons[$_POST['iconid']])) {
$icon = trim($posticons[$_POST['iconid']]);
} else {
$icon = "";
}
//-- User validation --
$destid = valid_pm_acl($userlist, $isadmin, $error);
if ($error) {
errorpage("The partecipants list cannot be processed.<br>{$error}");
}
$sql->beginTransaction();
$data = [
'title' => $_POST['subject'],
'description' => filter_string($_POST['description']),
'icon' => $icon,
'closed' => $_POST['closed'],
];
$sql->queryp("UPDATE pm_threads SET ".mysql::setplaceholders($data)." WHERE id = {$_GET['id']}", $data);
set_pm_acl($destid, $_GET['id'], $isadmin, PMFOLDER_MAIN);
$sql->commit();
errorpage("Thank you, ".htmlspecialchars($loguser['name']).", for editing the thread.","showprivate.php?id={$_GET['id']}",'return to the thread');
}
$check1[$thread['closed']]='checked=1';
if ($sysadmin && $config['allow-thread-deletion']) {
$delthread = " <input type='checkbox' name='deletethread' value=1> Delete thread";
} else
$delthread = "";
//--
$accesslist = $sql->getresults("
SELECT u.name
FROM pm_access a
INNER JOIN users u ON a.user = u.id
WHERE a.thread = {$_GET['id']}".($isadmin ? "" : " AND a.user != {$loguser['id']}")."
");
//--
pageheader();
$links = array(
["Private messages" , "private.php"],
[$thread['title'] , "showprivate.php?id={$_GET['id']}"],
["Edit thread" , NULL],
);
$barlinks = dobreadcrumbs($links);
$other_p = $isadmin ? "P" : "Other p";
?>
<?= $barlinks ?>
<form method="POST" action='?id=<?=$_GET['id']?>'>
<table class='table'>
<tr>
<td class='tdbgh' style="width: 150px"> </td>
<td class='tdbgh'> </td>
</tr>
<tr>
<td class='tdbg1 center b'>Thread title:</td>
<td class='tdbg2'>
<input type='text' name=subject VALUE="<?=htmlspecialchars($thread['title'])?>" SIZE=40 MAXLENGTH=100>
</td>
</tr>
<tr>
<td class='tdbg1 center b'>Thread description:</td>
<td class='tdbg2'>
<input type='text' name=description VALUE="<?=escape_html($thread['description'])?>" SIZE=100 MAXLENGTH=120>
</td>
</tr>
<tr>
<td class='tdbg1 center b'><?=$other_p?>artecipants:</td>
<td class='tdbg2' colspan=2>
<input type='text' name=users SIZE=60 MAXLENGTH=100 VALUE="<?=implode('; ', $accesslist)?>">
<span class='fonts'><?= ($config['pmthread-dest-limit'] > 0 ? "Max ".($config['pmthread-dest-limit'] + (int)$isadmin)." users allowed. " : "") ?>Multiple users separated with a semicolon.</span>
</td>
</tr>
<tr>
<td class='tdbg1 center b'>Thread icon:</td>
<td class='tdbg2'><?= dothreadiconlist(NULL, $thread['icon']) ?></td>
</tr>
<?php if ($isadmin) { ?>
<tr>
<td class='tdbg1 center'> </td>
<td class='tdbg2'>
<input type=radio name=closed value=0 <?=filter_string($check1[0])?>> Open
<input type=radio name=closed value=1 <?=filter_string($check1[1])?>> Closed
<?= $delthread ?>
</td>
</tr>
<?php } ?>
<tr>
<td class='tdbg1'> </td>
<td class='tdbg2'>
<input type='hidden' name='action' value='editthread'>
<?= auth_tag() ?>
<input type='submit' name='submit' value="Edit thread">
</td>
</tr>
</table>
</form>
<?= $barlinks ?>
<?php
}
pagefooter();