/
newthread.php
1172 lines (1026 loc) · 36.4 KB
/
newthread.php
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<?php
/**
* MyBB 1.8
* Copyright 2014 MyBB Group, All Rights Reserved
*
* Website: http://www.mybb.com
* License: http://www.mybb.com/about/license
*
*/
define("IN_MYBB", 1);
define('THIS_SCRIPT', 'newthread.php');
$templatelist = "newthread,previewpost,loginbox,changeuserbox,newthread_postpoll,posticons,codebuttons,postbit,post_attachments_attachment_unapproved,newreply_modoptions_close,newreply_modoptions_stick";
$templatelist .= ",newthread_disablesmilies,post_attachments_new,post_attachments,post_savedraftbutton,post_subscription_method,post_attachments_attachment_remove,postbit_warninglevel_formatted,postbit_icon";
$templatelist .= ",forumdisplay_rules,forumdisplay_rules_link,post_attachments_attachment_postinsert,post_attachments_attachment,newthread_signature,post_prefixselect_prefix,post_prefixselect_single,posticons_icon";
$templatelist .= ",post_captcha_hidden,post_captcha_recaptcha_invisible,post_captcha_nocaptcha,post_captcha_hcaptcha_invisible,post_captcha_hcaptcha,post_javascript,postbit_gotopost,newthread_postoptions,post_attachments_add,post_attachments_viewlink";
$templatelist .= ",postbit_avatar,postbit_find,postbit_pm,postbit_rep_button,postbit_www,postbit_email,postbit_reputation,postbit_warn,postbit_warninglevel,postbit_author_user,postbit_author_guest,post_captcha";
$templatelist .= ",postbit_signature,postbit_classic,postbit_attachments_thumbnails_thumbnail,postbit_attachments_images_image,postbit_attachments_attachment,postbit_attachments_attachment_unapproved";
$templatelist .= ",postbit_attachments_thumbnails,postbit_attachments_images,postbit_attachments,postbit_reputation_formatted_link,post_attachments_update,postbit_offline,newreply_modoptions,newthread_multiquote_external";
$templatelist .= ",postbit_profilefield_multiselect_value,postbit_profilefield_multiselect,newthread_draftinput,global_moderation_notice,postbit_online,postbit_away,attachment_icon,postbit_userstar,postbit_groupimage";
require_once "./global.php";
require_once MYBB_ROOT."inc/functions_post.php";
require_once MYBB_ROOT."inc/functions_user.php";
require_once MYBB_ROOT."inc/functions_upload.php";
// Load global language phrases
$lang->load("newthread");
$tid = $pid = 0;
$mybb->input['action'] = $mybb->get_input('action');
$mybb->input['tid'] = $mybb->get_input('tid', MyBB::INPUT_INT);
$mybb->input['pid'] = $mybb->get_input('pid', MyBB::INPUT_INT);
if($mybb->input['action'] == "editdraft" || ($mybb->get_input('savedraft') && $mybb->input['tid']) || ($mybb->input['tid'] && $mybb->input['pid']))
{
$thread = get_thread($mybb->input['tid']);
$query = $db->simple_select("posts", "*", "tid='".$mybb->input['tid']."' AND visible='-2'", array('order_by' => 'dateline, pid', 'limit' => 1));
$post = $db->fetch_array($query);
if(!$thread || !$post || $thread['visible'] != -2 || $thread['uid'] != $mybb->user['uid'])
{
error($lang->invalidthread);
}
$pid = $post['pid'];
$fid = $thread['fid'];
$tid = $thread['tid'];
eval("\$editdraftpid = \"".$templates->get("newthread_draftinput")."\";");
}
else
{
$fid = $mybb->get_input('fid', MyBB::INPUT_INT);
$editdraftpid = '';
}
// Fetch forum information.
$forum = get_forum($fid);
if(!$forum)
{
error($lang->error_invalidforum);
}
// Draw the navigation
build_forum_breadcrumb($fid);
add_breadcrumb($lang->nav_newthread);
$forumpermissions = forum_permissions($fid);
if($forum['open'] == 0 || $forum['type'] != "f" || $forum['linkto'] != "")
{
error($lang->error_closedinvalidforum);
}
if($forumpermissions['canview'] == 0 || $forumpermissions['canpostthreads'] == 0)
{
error_no_permission();
}
if($mybb->user['suspendposting'] == 1)
{
$suspendedpostingtype = $lang->error_suspendedposting_permanent;
if($mybb->user['suspensiontime'])
{
$suspendedpostingtype = $lang->sprintf($lang->error_suspendedposting_temporal, my_date($mybb->settings['dateformat'], $mybb->user['suspensiontime']));
}
$lang->error_suspendedposting = $lang->sprintf($lang->error_suspendedposting, $suspendedpostingtype, my_date($mybb->settings['timeformat'], $mybb->user['suspensiontime']));
error($lang->error_suspendedposting);
}
// Check if this forum is password protected and we have a valid password
check_forum_password($forum['fid']);
// If MyCode is on for this forum and the MyCode editor is enabled in the Admin CP, draw the code buttons and smilie inserter.
$codebuttons = '';
$smilieinserter = '';
if($mybb->settings['bbcodeinserter'] != 0 && $forum['allowmycode'] != 0 && (!$mybb->user['uid'] || $mybb->user['showcodebuttons'] != 0))
{
$codebuttons = build_mycode_inserter("message", $forum['allowsmilies']);
if($forum['allowsmilies'] != 0)
{
$smilieinserter = build_clickable_smilies();
}
}
// Does this forum allow post icons? If so, fetch the post icons.
if($forum['allowpicons'] != 0)
{
$posticons = get_post_icons();
}
// If we have a currently logged in user then fetch the change user box.
if($mybb->user['uid'] != 0)
{
$mybb->user['username'] = htmlspecialchars_uni($mybb->user['username']);
eval("\$loginbox = \"".$templates->get("changeuserbox")."\";");
}
// Otherwise we have a guest, determine the "username" and get the login box.
else
{
if(!isset($mybb->input['previewpost']) && $mybb->input['action'] != "do_newthread")
{
$username = '';
}
else
{
$username = htmlspecialchars_uni($mybb->get_input('username'));
}
eval("\$loginbox = \"".$templates->get("loginbox")."\";");
}
// If we're not performing a new thread insert and not editing a draft then we're posting a new thread.
if($mybb->input['action'] != "do_newthread" && $mybb->input['action'] != "editdraft")
{
$mybb->input['action'] = "newthread";
}
// Previewing a post, overwrite the action to the new thread action.
if(!empty($mybb->input['previewpost']))
{
$mybb->input['action'] = "newthread";
}
// Setup a unique posthash for attachment management
if(!$mybb->get_input('posthash') && !$pid)
{
$mybb->input['posthash'] = md5($mybb->user['uid'].random_str());
}
if((empty($_POST) && empty($_FILES)) && $mybb->get_input('processed', MyBB::INPUT_INT) == 1)
{
error($lang->error_empty_post_input);
}
$errors = array();
$maximageserror = $attacherror = '';
// Handle attachments if we've got any.
if($mybb->settings['enableattachments'] == 1 && ($mybb->get_input('newattachment') || $mybb->get_input('updateattachment') || ((($mybb->input['action'] == "do_newthread" && $mybb->get_input('submit')) || ($mybb->input['action'] == "newthread" && isset($mybb->input['previewpost'])) || isset($mybb->input['savedraft'])) && $_FILES['attachments'])))
{
// Verify incoming POST request
verify_post_check($mybb->get_input('my_post_key'));
if($mybb->input['action'] == "editdraft" || ($mybb->input['tid'] && $mybb->input['pid']))
{
$attachwhere = "pid='{$pid}'";
}
else
{
$attachwhere = "posthash='".$db->escape_string($mybb->get_input('posthash'))."'";
}
$ret = add_attachments($pid, $forumpermissions, $attachwhere, "newthread");
if($mybb->get_input('ajax', MyBB::INPUT_INT) == 1)
{
if(isset($ret['success']))
{
$attachment = array('aid'=>'{1}', 'icon'=>'{2}', 'filename'=>'{3}', 'size'=>'{4}');
if($mybb->settings['bbcodeinserter'] != 0 && $forum['allowmycode'] != 0 && $mybb->user['showcodebuttons'] != 0)
{
eval("\$postinsert = \"".$templates->get("post_attachments_attachment_postinsert")."\";");
}
eval("\$attach_rem_options = \"".$templates->get("post_attachments_attachment_remove")."\";");
$attach_mod_options = '';
eval("\$attemplate = \"".$templates->get("post_attachments_attachment")."\";");
$ret['template'] = $attemplate;
$query = $db->simple_select("attachments", "SUM(filesize) AS ausage", "uid='".$mybb->user['uid']."'");
$usage = $db->fetch_array($query);
$ret['usage'] = get_friendly_size($usage['ausage']);
}
header("Content-type: application/json; charset={$lang->settings['charset']}");
echo json_encode($ret);
exit();
}
if(!empty($ret['errors']))
{
$errors = $ret['errors'];
}
// If we were dealing with an attachment but didn't click 'Post Thread' or 'Save as Draft', force the new thread page again.
if(!$mybb->get_input('submit') && !$mybb->get_input('savedraft'))
{
$mybb->input['action'] = "newthread";
}
}
detect_attachmentact();
// Are we removing an attachment from the thread?
if($mybb->settings['enableattachments'] == 1 && $mybb->get_input('attachmentaid', MyBB::INPUT_INT) && $mybb->get_input('attachmentact') == "remove")
{
// Verify incoming POST request
verify_post_check($mybb->get_input('my_post_key'));
remove_attachment($pid, $mybb->get_input('posthash'), $mybb->get_input('attachmentaid', MyBB::INPUT_INT));
if(!$mybb->get_input('submit'))
{
$mybb->input['action'] = "newthread";
}
if($mybb->get_input('ajax', MyBB::INPUT_INT) == 1)
{
$query = $db->simple_select("attachments", "SUM(filesize) AS ausage", "uid='".$mybb->user['uid']."'");
$usage = $db->fetch_array($query);
header("Content-type: application/json; charset={$lang->settings['charset']}");
echo json_encode(array("success" => true, "usage" => get_friendly_size($usage['ausage'])));
exit();
}
}
$thread_errors = "";
$hide_captcha = false;
// Check the maximum posts per day for this user
if($mybb->usergroup['maxposts'] > 0)
{
$daycut = TIME_NOW-60*60*24;
$query = $db->simple_select("posts", "COUNT(*) AS posts_today", "uid='{$mybb->user['uid']}' AND visible !='-1' AND dateline>{$daycut}");
$post_count = $db->fetch_field($query, "posts_today");
if($post_count >= $mybb->usergroup['maxposts'])
{
$lang->error_maxposts = $lang->sprintf($lang->error_maxposts, $mybb->usergroup['maxposts']);
error($lang->error_maxposts);
}
}
// Performing the posting of a new thread.
if($mybb->input['action'] == "do_newthread" && $mybb->request_method == "post")
{
// Verify incoming POST request
verify_post_check($mybb->get_input('my_post_key'));
$plugins->run_hooks("newthread_do_newthread_start");
// If this isn't a logged in user, then we need to do some special validation.
if($mybb->user['uid'] == 0)
{
// If they didn't specify a username leave blank so $lang->guest can be used on output
if(!$mybb->get_input('username'))
{
$username = '';
}
// Otherwise use the name they specified.
else
{
$username = $mybb->get_input('username');
}
$uid = 0;
if(!$mybb->user['uid'] && $mybb->settings['stopforumspam_on_newthread'])
{
require_once MYBB_ROOT . '/inc/class_stopforumspamchecker.php';
$stop_forum_spam_checker = new StopForumSpamChecker(
$plugins,
$mybb->settings['stopforumspam_min_weighting_before_spam'],
$mybb->settings['stopforumspam_check_usernames'],
$mybb->settings['stopforumspam_check_emails'],
$mybb->settings['stopforumspam_check_ips'],
$mybb->settings['stopforumspam_log_blocks']
);
try {
if($stop_forum_spam_checker->is_user_a_spammer($mybb->get_input('username'), '', get_ip()))
{
$errors[] = $lang->sprintf($lang->error_stop_forum_spam_spammer,
$stop_forum_spam_checker->getErrorText(array(
'stopforumspam_check_usernames',
'stopforumspam_check_ips'
)));
}
}
catch (Exception $e)
{
if($mybb->settings['stopforumspam_block_on_error'])
{
$errors[] = $lang->error_stop_forum_spam_fetching;
}
}
}
}
// This user is logged in.
else
{
$username = $mybb->user['username'];
$uid = $mybb->user['uid'];
}
// Attempt to see if this post is a duplicate or not
if($uid > 0)
{
$user_check = "p.uid='{$uid}'";
}
else
{
$user_check = "p.ipaddress=".$db->escape_binary($session->packedip);
}
if(!$mybb->get_input('savedraft') && !$pid)
{
$query = $db->simple_select("posts p", "p.pid", "$user_check AND p.fid='{$forum['fid']}' AND p.subject='".$db->escape_string($mybb->get_input('subject'))."' AND p.message='".$db->escape_string($mybb->get_input('message'))."' AND p.dateline>".(TIME_NOW-600));
if($db->num_rows($query) > 0)
{
error($lang->error_post_already_submitted);
}
}
// Set up posthandler.
require_once MYBB_ROOT."inc/datahandlers/post.php";
$posthandler = new PostDataHandler("insert");
$posthandler->action = "thread";
// Set the thread data that came from the input to the $thread array.
$new_thread = array(
"fid" => $forum['fid'],
"subject" => $mybb->get_input('subject'),
"prefix" => $mybb->get_input('threadprefix', MyBB::INPUT_INT),
"icon" => $mybb->get_input('icon', MyBB::INPUT_INT),
"uid" => $uid,
"username" => $username,
"message" => $mybb->get_input('message'),
"ipaddress" => $session->packedip,
"posthash" => $mybb->get_input('posthash')
);
if($pid != '')
{
$new_thread['pid'] = $pid;
}
// Are we saving a draft thread?
if($mybb->get_input('savedraft') && $mybb->user['uid'])
{
$new_thread['savedraft'] = 1;
}
else
{
$new_thread['savedraft'] = 0;
}
// Is this thread already a draft and we're updating it?
if(isset($thread['tid']) && $thread['visible'] == -2)
{
$new_thread['tid'] = $thread['tid'];
}
$postoptions = $mybb->get_input('postoptions', MyBB::INPUT_ARRAY);
if(!isset($postoptions['signature']))
{
$postoptions['signature'] = 0;
}
if(!isset($postoptions['subscriptionmethod']))
{
$postoptions['subscriptionmethod'] = 0;
}
if(!isset($postoptions['disablesmilies']))
{
$postoptions['disablesmilies'] = 0;
}
// Set up the thread options from the input.
$new_thread['options'] = array(
"signature" => $postoptions['signature'],
"subscriptionmethod" => $postoptions['subscriptionmethod'],
"disablesmilies" => $postoptions['disablesmilies']
);
// Apply moderation options if we have them
$new_thread['modoptions'] = $mybb->get_input('modoptions', MyBB::INPUT_ARRAY);
$posthandler->set_data($new_thread);
// Now let the post handler do all the hard work.
$valid_thread = $posthandler->validate_thread();
$post_errors = array();
// Fetch friendly error messages if this is an invalid thread
if(!$valid_thread)
{
$post_errors = $posthandler->get_friendly_errors();
}
// Check captcha image
if($mybb->settings['captchaimage'] && !$mybb->user['uid'])
{
require_once MYBB_ROOT.'inc/class_captcha.php';
$post_captcha = new captcha;
if($post_captcha->validate_captcha() == false)
{
// CAPTCHA validation failed
foreach($post_captcha->get_errors() as $error)
{
$post_errors[] = $error;
}
}
else
{
$hide_captcha = true;
}
}
// One or more errors returned, fetch error list and throw to newthread page
if(count($post_errors) > 0)
{
$thread_errors = inline_error($post_errors);
$mybb->input['action'] = "newthread";
}
// No errors were found, it is safe to insert the thread.
else
{
$thread_info = $posthandler->insert_thread();
$tid = $thread_info['tid'];
$visible = $thread_info['visible'];
// Invalidate solved captcha
if($mybb->settings['captchaimage'] && !$mybb->user['uid'])
{
$post_captcha->invalidate_captcha();
}
$force_redirect = false;
// Mark thread as read
require_once MYBB_ROOT."inc/functions_indicators.php";
mark_thread_read($tid, $fid);
// We were updating a draft thread, send them back to the draft listing.
if($new_thread['savedraft'] == 1)
{
$lang->redirect_newthread = $lang->draft_saved;
$url = "usercp.php?action=drafts";
}
// A poll was being posted with this thread, throw them to poll posting page.
else if($mybb->get_input('postpoll', MyBB::INPUT_INT) && $forumpermissions['canpostpolls'])
{
$url = "polls.php?action=newpoll&tid=$tid&polloptions=".$mybb->get_input('numpolloptions', MyBB::INPUT_INT);
$lang->redirect_newthread .= $lang->redirect_newthread_poll;
}
// This thread is stuck in the moderation queue, send them back to the forum.
else if(!$visible)
{
// Moderated thread
$lang->redirect_newthread .= $lang->redirect_newthread_moderation;
$url = get_forum_link($fid);
// User must see moderation notice, regardless of redirect settings
$force_redirect = true;
}
// The thread is being made in a forum the user cannot see threads in, send them back to the forum.
else if($visible == 1 && $forumpermissions['canviewthreads'] != 1)
{
$lang->redirect_newthread .= $lang->redirect_newthread_unviewable;
$url = get_forum_link($fid);
// User must see permission notice, regardless of redirect settings
$force_redirect = true;
}
// This is just a normal thread - send them to it.
else
{
// Visible thread
$lang->redirect_newthread .= $lang->redirect_newthread_thread;
$url = get_thread_link($tid);
}
// Mark any quoted posts so they're no longer selected - attempts to maintain those which weren't selected
if(isset($mybb->input['quoted_ids']) && isset($mybb->cookies['multiquote']) && $mybb->settings['multiquote'] != 0)
{
// We quoted all posts - remove the entire cookie
if($mybb->get_input('quoted_ids') == "all")
{
my_unsetcookie("multiquote");
}
}
$plugins->run_hooks("newthread_do_newthread_end");
// Hop to it! Send them to the next page.
if(!$mybb->get_input('postpoll', MyBB::INPUT_INT))
{
$lang->redirect_newthread .= $lang->sprintf($lang->redirect_return_forum, get_forum_link($fid));
}
redirect($url, $lang->redirect_newthread, "", $force_redirect);
}
}
if($mybb->input['action'] == "newthread" || $mybb->input['action'] == "editdraft")
{
$plugins->run_hooks("newthread_start");
// Do we have attachment errors?
if(count($errors) > 0)
{
$thread_errors = inline_error($errors);
}
$multiquote_external = $quoted_ids = '';
$subject = $message = '';
// If this isn't a preview and we're not editing a draft, then handle quoted posts
if(empty($mybb->input['previewpost']) && !$thread_errors && $mybb->input['action'] != "editdraft")
{
$quoted_posts = array();
// Handle multiquote
if(isset($mybb->cookies['multiquote']) && $mybb->settings['multiquote'] != 0)
{
$multiquoted = explode("|", $mybb->cookies['multiquote']);
foreach($multiquoted as $post)
{
$quoted_posts[$post] = (int)$post;
}
}
// Quoting more than one post - fetch them
if(count($quoted_posts) > 0)
{
$external_quotes = 0;
$quoted_posts = implode(",", $quoted_posts);
$unviewable_forums = get_unviewable_forums();
$inactiveforums = get_inactive_forums();
if($unviewable_forums)
{
$unviewable_forums = "AND t.fid NOT IN ({$unviewable_forums})";
}
if($inactiveforums)
{
$inactiveforums = "AND t.fid NOT IN ({$inactiveforums})";
}
if(is_moderator($fid))
{
$visible_where = "AND p.visible != 2";
}
else
{
$visible_where = "AND p.visible > 0";
}
// Check group permissions if we can't view threads not started by us
$group_permissions = forum_permissions();
$onlyusfids = array();
$onlyusforums = '';
foreach($group_permissions as $gpfid => $forum_permissions)
{
if(isset($forum_permissions['canonlyviewownthreads']) && $forum_permissions['canonlyviewownthreads'] == 1)
{
$onlyusfids[] = $gpfid;
}
}
if(!empty($onlyusfids))
{
$onlyusforums = "AND ((t.fid IN(".implode(',', $onlyusfids).") AND t.uid='{$mybb->user['uid']}') OR t.fid NOT IN(".implode(',', $onlyusfids)."))";
}
if($mybb->get_input('load_all_quotes', MyBB::INPUT_INT) == 1)
{
$query = $db->query("
SELECT p.subject, p.message, p.pid, p.tid, p.username, p.dateline, u.username AS userusername
FROM ".TABLE_PREFIX."posts p
LEFT JOIN ".TABLE_PREFIX."threads t ON (t.tid=p.tid)
LEFT JOIN ".TABLE_PREFIX."users u ON (u.uid=p.uid)
WHERE p.pid IN ({$quoted_posts}) {$unviewable_forums} {$inactiveforums} {$onlyusforums} {$visible_where}
ORDER BY p.dateline, p.pid
");
while($quoted_post = $db->fetch_array($query))
{
if($quoted_post['userusername'])
{
$quoted_post['username'] = $quoted_post['userusername'];
}
$quoted_post['message'] = preg_replace('#(^|\r|\n)/me ([^\r\n<]*)#i', "\\1* {$quoted_post['username']} \\2", $quoted_post['message']);
$quoted_post['message'] = preg_replace('#(^|\r|\n)/slap ([^\r\n<]*)#i', "\\1* {$quoted_post['username']} {$lang->slaps} \\2 {$lang->with_trout}", $quoted_post['message']);
$quoted_post['message'] = preg_replace("#\[attachment=([0-9]+?)\]#i", '', $quoted_post['message']);
$message .= "[quote='{$quoted_post['username']}' pid='{$quoted_post['pid']}' dateline='{$quoted_post['dateline']}']\n{$quoted_post['message']}\n[/quote]\n\n";
}
$quoted_ids = "all";
}
else
{
$query = $db->query("
SELECT COUNT(*) AS quotes
FROM ".TABLE_PREFIX."posts p
LEFT JOIN ".TABLE_PREFIX."threads t ON (t.tid=p.tid)
WHERE p.pid IN ({$quoted_posts}) {$unviewable_forums} {$inactiveforums} {$onlyusforums} {$visible_where}
");
$external_quotes = $db->fetch_field($query, 'quotes');
if($external_quotes > 0)
{
if($external_quotes == 1)
{
$multiquote_text = $lang->multiquote_external_one;
$multiquote_deselect = $lang->multiquote_external_one_deselect;
$multiquote_quote = $lang->multiquote_external_one_quote;
}
else
{
$multiquote_text = $lang->sprintf($lang->multiquote_external, $external_quotes);
$multiquote_deselect = $lang->multiquote_external_deselect;
$multiquote_quote = $lang->multiquote_external_quote;
}
eval("\$multiquote_external = \"".$templates->get("newthread_multiquote_external")."\";");
}
}
}
}
if(isset($mybb->input['quoted_ids']))
{
$quoted_ids = htmlspecialchars_uni($mybb->get_input('quoted_ids'));
}
$postoptionschecked = array('signature' => '', 'disablesmilies' => '');
$subscribe = $nonesubscribe = $emailsubscribe = $pmsubscribe = '';
$postpollchecked = '';
// Check the various post options if we're
// a -> previewing a post
// b -> removing an attachment
// c -> adding a new attachment
// d -> have errors from posting
if(!empty($mybb->input['previewpost']) || $mybb->get_input('attachmentaid', MyBB::INPUT_INT) || $mybb->get_input('newattachment') || $mybb->get_input('updateattachment') || $thread_errors)
{
$postoptions = $mybb->get_input('postoptions', MyBB::INPUT_ARRAY);
if(isset($postoptions['signature']) && $postoptions['signature'] == 1)
{
$postoptionschecked['signature'] = " checked=\"checked\"";
}
if(isset($postoptions['disablesmilies']) && $postoptions['disablesmilies'] == 1)
{
$postoptionschecked['disablesmilies'] = " checked=\"checked\"";
}
if($mybb->get_input('postpoll', MyBB::INPUT_INT) == 1)
{
$postpollchecked = "checked=\"checked\"";
}
$subscription_method = get_subscription_method($tid, $postoptions);
$numpolloptions = $mybb->get_input('numpolloptions', MyBB::INPUT_INT);
}
// Editing a draft thread
else if($mybb->input['action'] == "editdraft" && $mybb->user['uid'])
{
$mybb->input['threadprefix'] = $thread['prefix'];
$message = htmlspecialchars_uni($post['message']);
$subject = htmlspecialchars_uni($post['subject']);
if($post['includesig'] != 0)
{
$postoptionschecked['signature'] = " checked=\"checked\"";
}
if($post['smilieoff'] == 1)
{
$postoptionschecked['disablesmilies'] = " checked=\"checked\"";
}
$icon = $post['icon'];
if($forum['allowpicons'] != 0)
{
$posticons = get_post_icons();
}
$subscription_method = get_subscription_method($tid); // Subscription method doesn't get saved in drafts
$numpolloptions = "2";
}
// Otherwise, this is our initial visit to this page.
else
{
if($mybb->user['signature'] != '')
{
$postoptionschecked['signature'] = " checked=\"checked\"";
}
$subscription_method = get_subscription_method($tid); // Fresh thread, let the function set the appropriate method
$numpolloptions = "2";
}
${$subscription_method.'subscribe'} = "checked=\"checked\" ";
$preview = '';
// If we're previewing a post then generate the preview.
if(!empty($mybb->input['previewpost']))
{
// If this isn't a logged in user, then we need to do some special validation.
if($mybb->user['uid'] == 0)
{
// If they didn't specify a username leave blank so $lang->guest can be used on output
if(!$mybb->get_input('username'))
{
$username = '';
}
// Otherwise use the name they specified.
else
{
$username = $mybb->get_input('username');
}
$uid = 0;
}
// This user is logged in.
else
{
$username = $mybb->user['username'];
$uid = $mybb->user['uid'];
}
// Set up posthandler.
require_once MYBB_ROOT."inc/datahandlers/post.php";
$posthandler = new PostDataHandler("insert");
$posthandler->action = "thread";
// Set the thread data that came from the input to the $thread array.
$new_thread = array(
"fid" => $forum['fid'],
"prefix" => $mybb->get_input('threadprefix', MyBB::INPUT_INT),
"subject" => $mybb->get_input('subject'),
"icon" => $mybb->get_input('icon'),
"uid" => $uid,
"username" => $username,
"message" => $mybb->get_input('message'),
"ipaddress" => $session->packedip,
"posthash" => $mybb->get_input('posthash')
);
if($pid != '')
{
$new_thread['pid'] = $pid;
}
$posthandler->set_data($new_thread);
// Now let the post handler do all the hard work.
$valid_thread = $posthandler->verify_message();
$valid_subject = $posthandler->verify_subject();
// guest post --> verify author
if($new_thread['uid'] == 0)
{
$valid_username = $posthandler->verify_author();
}
else
{
$valid_username = true;
}
$post_errors = array();
// Fetch friendly error messages if this is an invalid post
if(!$valid_thread || !$valid_subject || !$valid_username)
{
$post_errors = $posthandler->get_friendly_errors();
}
// One or more errors returned, fetch error list and throw to newreply page
if(count($post_errors) > 0)
{
$thread_errors = inline_error($post_errors);
}
else
{
$query = $db->query("
SELECT u.*, f.*
FROM ".TABLE_PREFIX."users u
LEFT JOIN ".TABLE_PREFIX."userfields f ON (f.ufid=u.uid)
WHERE u.uid='".$mybb->user['uid']."'
");
$post = $db->fetch_array($query);
$post['username'] = $username;
if($mybb->user['uid'])
{
$post['userusername'] = $mybb->user['username'];
}
$previewmessage = $mybb->get_input('message');
$post['message'] = $previewmessage;
$post['subject'] = $mybb->get_input('subject');
$post['icon'] = $mybb->get_input('icon', MyBB::INPUT_INT);
$mybb->input['postoptions'] = $mybb->get_input('postoptions', MyBB::INPUT_ARRAY);
if(isset($mybb->input['postoptions']['disablesmilies']))
{
$post['smilieoff'] = $mybb->input['postoptions']['disablesmilies'];
}
$post['dateline'] = TIME_NOW;
if(isset($mybb->input['postoptions']['signature']))
{
$post['includesig'] = $mybb->input['postoptions']['signature'];
}
if(!isset($post['includesig']) || $post['includesig'] != 1)
{
$post['includesig'] = 0;
}
// Fetch attachments assigned to this post
if($mybb->get_input('pid', MyBB::INPUT_INT))
{
$attachwhere = "pid='".$mybb->get_input('pid', MyBB::INPUT_INT)."'";
}
else
{
$attachwhere = "posthash='".$db->escape_string($mybb->get_input('posthash'))."'";
}
$query = $db->simple_select("attachments", "*", $attachwhere);
while($attachment = $db->fetch_array($query))
{
$attachcache[0][$attachment['aid']] = $attachment;
}
$postbit = build_postbit($post, 1);
eval("\$preview = \"".$templates->get("previewpost")."\";");
}
$message = htmlspecialchars_uni($mybb->get_input('message'));
$subject = htmlspecialchars_uni($mybb->get_input('subject'));
}
// Removing an attachment or adding a new one, or showing thread errors.
else if($mybb->get_input('attachmentaid', MyBB::INPUT_INT) || $mybb->get_input('newattachment') || $mybb->get_input('updateattachment') || $thread_errors)
{
$message = htmlspecialchars_uni($mybb->get_input('message'));
$subject = htmlspecialchars_uni($mybb->get_input('subject'));
}
// Generate thread prefix selector
if(!$mybb->get_input('threadprefix', MyBB::INPUT_INT))
{
$mybb->input['threadprefix'] = 0;
}
$prefixselect = build_prefix_select($forum['fid'], $mybb->get_input('threadprefix', MyBB::INPUT_INT));
$posthash = htmlspecialchars_uni($mybb->get_input('posthash'));
// Hide signature option if no permission
$signature = '';
if($mybb->usergroup['canusesig'] == 1 && !$mybb->user['suspendsignature'])
{
eval("\$signature = \"".$templates->get('newthread_signature')."\";");
}
// Can we disable smilies or are they disabled already?
$disablesmilies = '';
if($forum['allowsmilies'] != 0)
{
eval("\$disablesmilies = \"".$templates->get("newthread_disablesmilies")."\";");
}
$postoptions = '';
if(!empty($signature) || !empty($disablesmilies))
{
eval("\$postoptions = \"".$templates->get("newthread_postoptions")."\";");
$bgcolor = "trow2";
$bgcolor2 = "trow1";
}
else
{
$bgcolor = "trow1";
$bgcolor2 = "trow2";
}
$modoptions = '';
// Show the moderator options
if(is_moderator($fid))
{
$modoptions = $mybb->get_input('modoptions', MyBB::INPUT_ARRAY);
if(isset($modoptions['closethread']) && $modoptions['closethread'] == 1)
{
$closecheck = "checked=\"checked\"";
}
else
{
$closecheck = '';
}
if(isset($modoptions['stickthread']) && $modoptions['stickthread'] == 1)
{
$stickycheck = "checked=\"checked\"";
}
else
{
$stickycheck = '';
}
$closeoption = '';
if(is_moderator($fid, "canopenclosethreads"))
{
eval("\$closeoption = \"".$templates->get("newreply_modoptions_close")."\";");
}
$stickoption = '';
if(is_moderator($fid, "canstickunstickthreads"))
{
eval("\$stickoption = \"".$templates->get("newreply_modoptions_stick")."\";");
}
if(!empty($closeoption) || !empty($stickoption))
{
eval("\$modoptions = \"".$templates->get("newreply_modoptions")."\";");
$bgcolor = "trow1";
$bgcolor2 = "trow2";
}
else
{
$bgcolor = "trow2";
$bgcolor2 = "trow1";
}
}
else
{
$bgcolor = "trow2";
$bgcolor2 = "trow1";
}
// Fetch subscription select box
eval("\$subscriptionmethod = \"".$templates->get("post_subscription_method")."\";");
if($mybb->settings['enableattachments'] != 0 && $forumpermissions['canpostattachments'] != 0)
{ // Get a listing of the current attachments, if there are any
$attachcount = 0;
if($mybb->input['action'] == "editdraft" || ($mybb->input['tid'] && $mybb->input['pid']))
{
$attachwhere = "pid='$pid'";
}
else
{
$attachwhere = "posthash='".$db->escape_string($posthash)."'";
}
$query = $db->simple_select("attachments", "*", $attachwhere);
$attachments = '';
while($attachment = $db->fetch_array($query))
{
$attachment['size'] = get_friendly_size($attachment['filesize']);
$attachment['icon'] = get_attachment_icon(get_extension($attachment['filename']));
$attachment['filename'] = htmlspecialchars_uni($attachment['filename']);
if($mybb->settings['bbcodeinserter'] != 0 && $forum['allowmycode'] != 0 && (!$mybb->user['uid'] || $mybb->user['showcodebuttons'] != 0))
{
eval("\$postinsert = \"".$templates->get("post_attachments_attachment_postinsert")."\";");
}
eval("\$attach_rem_options = \"".$templates->get("post_attachments_attachment_remove")."\";");
$attach_mod_options = '';
if($attachment['visible'] != 1)
{
eval("\$attachments .= \"".$templates->get("post_attachments_attachment_unapproved")."\";");
}
else
{
eval("\$attachments .= \"".$templates->get("post_attachments_attachment")."\";");
}
$attachcount++;
}
$query = $db->simple_select("attachments", "SUM(filesize) AS ausage", "uid='".$mybb->user['uid']."'");
$usage = $db->fetch_array($query);
if($usage['ausage'] > ($mybb->usergroup['attachquota']*1024) && $mybb->usergroup['attachquota'] != 0)
{
$noshowattach = 1;
}
if($mybb->usergroup['attachquota'] == 0)
{
$friendlyquota = $lang->unlimited;
}
else
{
$friendlyquota = get_friendly_size($mybb->usergroup['attachquota']*1024);
}
$lang->attach_quota = $lang->sprintf($lang->attach_quota, $friendlyquota);
$link_viewattachments = '';
if($usage['ausage'] !== NULL)
{