/
newreply.php
1519 lines (1344 loc) · 44.9 KB
/
newreply.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', 'newreply.php');
$templatelist = "newreply,previewpost,loginbox,changeuserbox,posticons,newreply_threadreview,newreply_threadreview_post,forumdisplay_rules_link,newreply_multiquote_external,post_attachments_add,post_subscription_method";
$templatelist .= ",codebuttons,post_attachments_new,post_attachments,post_savedraftbutton,newreply_modoptions,newreply_threadreview_more,postbit_online,postbit_pm,newreply_disablesmilies_hidden,post_attachments_update";
$templatelist .= ",postbit_warninglevel,postbit_author_user,postbit_edit,postbit_quickdelete,postbit_inlinecheck,postbit_posturl,postbit_quote,postbit_multiquote,newreply_modoptions_close,newreply_modoptions_stick";
$templatelist .= ",post_attachments_attachment_postinsert,post_attachments_attachment_remove,post_attachments_attachment_unapproved,post_attachments_attachment,post_attachments_viewlink,postbit_attachments_attachment,newreply_signature";
$templatelist .= ",post_captcha_recaptcha_invisible,post_captcha_hidden,post_captcha,post_captcha_nocaptcha,post_captcha_hcaptcha_invisible,post_captcha_hcaptcha,post_javascript,postbit_groupimage,postbit_attachments,newreply_postoptions";
$templatelist .= ",postbit_rep_button,postbit_author_guest,postbit_signature,postbit_classic,postbit_attachments_thumbnails_thumbnailpostbit_attachments_images_image,postbit_attachments_attachment_unapproved";
$templatelist .= ",postbit_attachments_thumbnails,postbit_attachments_images,postbit_gotopost,forumdisplay_password_wrongpass,forumdisplay_password,posticons_icon,attachment_icon,postbit_reputation_formatted_link";
$templatelist .= ",global_moderation_notice,newreply_disablesmilies,postbit_userstar,newreply_draftinput,postbit_avatar,forumdisplay_rules,postbit_offline,postbit_find,postbit_warninglevel_formatted,postbit_ignored";
$templatelist .= ",postbit_profilefield_multiselect_value,postbit_profilefield_multiselect,postbit_reputation,postbit_www,postbit_away,postbit_icon,postbit_email,postbit_report,postbit,postbit_warn";
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";
require_once MYBB_ROOT."inc/class_parser.php";
$parser = new postParser;
// Load global language phrases
$lang->load("newreply");
// Get the pid and tid and replyto from the input.
$tid = $mybb->get_input('tid', MyBB::INPUT_INT);
$replyto = $mybb->get_input('replyto', MyBB::INPUT_INT);
// AJAX quick reply?
if(!empty($mybb->input['ajax']))
{
unset($mybb->input['previewpost']);
}
// Edit a draft post.
$pid = 0;
$editdraftpid = '';
$mybb->input['action'] = $mybb->get_input('action');
if(($mybb->input['action'] == "editdraft" || $mybb->input['action'] == "do_newreply") && $mybb->get_input('pid', MyBB::INPUT_INT))
{
$pid = $mybb->get_input('pid', MyBB::INPUT_INT);
$post = get_post($pid);
if(!$post)
{
error($lang->error_invalidpost);
}
else if($mybb->user['uid'] != $post['uid'])
{
error($lang->error_post_noperms);
}
$pid = (int)$post['pid'];
$tid = (int)$post['tid'];
eval("\$editdraftpid = \"".$templates->get("newreply_draftinput")."\";");
}
// Set up $thread and $forum for later use.
$thread = get_thread($tid);
if(!$thread)
{
error($lang->error_invalidthread);
}
$fid = (int)$thread['fid'];
// Get forum info
$forum = get_forum($fid);
if(!$forum)
{
error($lang->error_invalidforum);
}
// Make navigation
build_forum_breadcrumb($fid);
$thread_subject = $thread['subject'];
$thread['subject'] = htmlspecialchars_uni($parser->parse_badwords($thread['subject']));
add_breadcrumb($thread['subject'], get_thread_link($thread['tid']));
add_breadcrumb($lang->nav_newreply);
$forumpermissions = forum_permissions($fid);
// See if everything is valid up to here.
if(isset($post) && (($post['visible'] == 0 && !is_moderator($fid, "canviewunapprove")) || ($post['visible'] < 0 && $post['uid'] != $mybb->user['uid'])))
{
if($post['visible'] == 0 && !($mybb->settings['showownunapproved'] && $post['uid'] == $mybb->user['uid']))
{
error($lang->error_invalidpost);
}
}
if(($thread['visible'] == 0 && !is_moderator($fid, "canviewunapprove")) || $thread['visible'] < 0)
{
if($thread['visible'] == 0 && !($mybb->settings['showownunapproved'] && $thread['uid'] == $mybb->user['uid']))
{
error($lang->error_invalidthread);
}
}
if($forum['open'] == 0 || $forum['type'] != "f")
{
error($lang->error_closedinvalidforum);
}
if($forumpermissions['canview'] == 0 || $forumpermissions['canpostreplys'] == 0)
{
error_no_permission();
}
if($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);
}
if(isset($forumpermissions['canonlyviewownthreads']) && $forumpermissions['canonlyviewownthreads'] == 1 && $thread['uid'] != $mybb->user['uid'])
{
error_no_permission();
}
if(isset($forumpermissions['canonlyreplyownthreads']) && $forumpermissions['canonlyreplyownthreads'] == 1 && $thread['uid'] != $mybb->user['uid'])
{
error_no_permission();
}
// Coming from quick reply and not a preview call? Set subscription method
if($mybb->get_input('method') == "quickreply" && !isset($mybb->input['previewpost']))
{
$mybb->input['postoptions']['subscriptionmethod'] = get_subscription_method($mybb->get_input('tid', MyBB::INPUT_INT));
}
// Check if this forum is password protected and we have a valid password
check_forum_password($forum['fid']);
if($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)
{
$smilieinserter = build_clickable_smilies();
}
}
// Display a login box or change user box?
if($mybb->user['uid'] != 0)
{
$mybb->user['username'] = htmlspecialchars_uni($mybb->user['username']);
eval("\$loginbox = \"".$templates->get("changeuserbox")."\";");
}
else
{
if(empty($mybb->input['previewpost']) && $mybb->input['action'] != "do_newreply")
{
$username = '';
}
else
{
$username = htmlspecialchars_uni($mybb->get_input('username'));
}
eval("\$loginbox = \"".$templates->get("loginbox")."\";");
}
// Check to see if the thread is closed, and if the user is a mod.
if(!is_moderator($fid, "canpostclosedthreads"))
{
if($thread['closed'] == 1)
{
error($lang->redirect_threadclosed);
}
}
// No weird actions allowed, show new reply form if no regular action.
if($mybb->input['action'] != "do_newreply" && $mybb->input['action'] != "editdraft")
{
$mybb->input['action'] = "newreply";
}
// Even if we are previewing, still show the new reply form.
if(!empty($mybb->input['previewpost']))
{
$mybb->input['action'] = "newreply";
}
// Setup a unique posthash for attachment management
if(!$mybb->get_input('posthash') && !$pid)
{
$mybb->input['posthash'] = md5($thread['tid'].$mybb->user['uid'].random_str());
}
if((empty($_POST) && empty($_FILES)) && $mybb->get_input('processed', MyBB::INPUT_INT) == 1)
{
error($lang->error_empty_post_input);
}
$errors = array();
$maximageserror = $attacherror = '';
if($mybb->settings['enableattachments'] == 1 && ($mybb->get_input('newattachment') || $mybb->get_input('updateattachment') || ((($mybb->input['action'] == "do_newreply" && $mybb->get_input('submit')) || ($mybb->input['action'] == "newreply" && isset($mybb->input['previewpost'])) || isset($mybb->input['savedraft'])) && !empty($_FILES['attachments']))))
{
// Verify incoming POST request
verify_post_check($mybb->get_input('my_post_key'));
if($pid)
{
$attachwhere = "pid='{$pid}'";
}
else
{
$attachwhere = "posthash='".$db->escape_string($mybb->get_input('posthash'))."'";
}
$ret = add_attachments($pid, $forumpermissions, $attachwhere, "newreply");
if($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 = $ret['errors'];
}
// If we were dealing with an attachment but didn't click 'Post Reply' or 'Save as Draft', force the new reply page again.
if(!$mybb->get_input('submit') && !$mybb->get_input('savedraft'))
{
eval("\$editdraftpid = \"".$templates->get("newreply_draftinput")."\";");
$mybb->input['action'] = "newreply";
}
}
detect_attachmentact();
// Remove an attachment.
if($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'))
{
eval("\$editdraftpid = \"".$templates->get("newreply_draftinput")."\";");
$mybb->input['action'] = "newreply";
}
if($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();
}
}
$reply_errors = $quoted_ids = '';
$hide_captcha = false;
// Check the maximum posts per day for this user
if($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);
}
}
if(!$mybb->settings['postsperpage'] || (int)$mybb->settings['postsperpage'] < 1)
{
$mybb->settings['postsperpage'] = 20;
}
if($mybb->input['action'] == "do_newreply" && $mybb->request_method == "post")
{
// Verify incoming POST request
verify_post_check($mybb->get_input('my_post_key'));
$plugins->run_hooks("newreply_do_newreply_start");
// If this isn't a logged in user, then we need to do some special validation.
if($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->settings['stopforumspam_on_newreply'])
{
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($mybb->get_input('username'), '', get_ip()))
{
error($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'])
{
error($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'))
{
$query = $db->simple_select("posts p", "p.pid, p.visible", "{$user_check} AND p.tid='{$thread['tid']}' AND p.subject='".$db->escape_string($mybb->get_input('subject'))."' AND p.message='".$db->escape_string($mybb->get_input('message'))."' AND p.visible > -1 AND p.dateline>".(TIME_NOW-600));
if($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");
// Set the post data that came from the input to the $post array.
$post = array(
"tid" => $mybb->get_input('tid', MyBB::INPUT_INT),
"replyto" => $mybb->get_input('replyto', MyBB::INPUT_INT),
"fid" => $thread['fid'],
"subject" => $mybb->get_input('subject'),
"icon" => $mybb->get_input('icon', MyBB::INPUT_INT),
"uid" => $uid,
"username" => $username,
"message" => $mybb->get_input('message'),
"ipaddress" => $session->packedip,
"posthash" => $mybb->get_input('posthash')
);
if(isset($mybb->input['pid']))
{
$post['pid'] = $mybb->get_input('pid', MyBB::INPUT_INT);
}
// Are we saving a draft post?
if($mybb->get_input('savedraft') && $mybb->user['uid'])
{
$post['savedraft'] = 1;
}
else
{
$post['savedraft'] = 0;
}
$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 post options from the input.
$post['options'] = array(
"signature" => $postoptions['signature'],
"subscriptionmethod" => $postoptions['subscriptionmethod'],
"disablesmilies" => $postoptions['disablesmilies']
);
// Apply moderation options if we have them
$post['modoptions'] = $mybb->get_input('modoptions', MyBB::INPUT_ARRAY);
$posthandler->set_data($post);
// Now let the post handler do all the hard work.
$valid_post = $posthandler->validate_post();
$post_errors = array();
// Fetch friendly error messages if this is an invalid post
if(!$valid_post)
{
$post_errors = $posthandler->get_friendly_errors();
}
// Mark thread as read
require_once MYBB_ROOT."inc/functions_indicators.php";
mark_thread_read($tid, $fid);
$json_data = '';
// Check captcha image
if($mybb->settings['captchaimage'] && !$mybb->user['uid'])
{
require_once MYBB_ROOT.'inc/class_captcha.php';
$post_captcha = new captcha(false, "post_captcha");
if($post_captcha->validate_captcha() == false)
{
// CAPTCHA validation failed
foreach($post_captcha->get_errors() as $error)
{
$post_errors[] = $error;
}
}
else
{
$hide_captcha = true;
}
if($mybb->get_input('ajax', MyBB::INPUT_INT) && $post_captcha->type == 1)
{
$randomstr = random_str(5);
$imagehash = md5(random_str(12));
$imagearray = array(
"imagehash" => $imagehash,
"imagestring" => $randomstr,
"dateline" => TIME_NOW
);
$db->insert_query("captcha", $imagearray);
//header("Content-type: text/html; charset={$lang->settings['charset']}");
$data = '';
$data .= "<captcha>$imagehash";
if($hide_captcha)
{
$data .= "|$randomstr";
}
$data .= "</captcha>";
//header("Content-type: application/json; charset={$lang->settings['charset']}");
$json_data = array("data" => $data);
}
}
// One or more errors returned, fetch error list and throw to newreply page
if(count($post_errors) > 0)
{
$reply_errors = inline_error($post_errors, '', $json_data);
$mybb->input['action'] = "newreply";
}
else
{
$postinfo = $posthandler->insert_post();
$pid = $postinfo['pid'];
$visible = $postinfo['visible'];
if(isset($postinfo['closed']))
{
$closed = $postinfo['closed'];
}
else
{
$closed = '';
}
// Invalidate solved captcha
if($mybb->settings['captchaimage'] && !$mybb->user['uid'])
{
$post_captcha->invalidate_captcha();
}
$force_redirect = false;
// Deciding the fate
if($visible == -2)
{
// Draft post
$lang->redirect_newreply = $lang->draft_saved;
$url = "usercp.php?action=drafts";
}
elseif($visible == 1)
{
// Visible post
$lang->redirect_newreply .= $lang->redirect_newreply_post;
$url = get_post_link($pid, $tid)."#pid{$pid}";
}
else
{
// Moderated post
$lang->redirect_newreply .= '<br />'.$lang->redirect_newreply_moderation;
$url = get_thread_link($tid);
// User must see moderation notice, regardless of redirect settings
$force_redirect = true;
}
// Mark any quoted posts so they're no longer selected - attempts to maintain those which weren't selected
if(isset($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");
}
// Only quoted a few - attempt to remove them from the cookie
else
{
$quoted_ids = explode("|", $mybb->get_input('quoted_ids'));
$multiquote = explode("|", $mybb->cookies['multiquote']);
if(!empty($multiquote) && !empty($quoted_ids))
{
foreach($multiquote as $key => $quoteid)
{
// If this ID was quoted, remove it from the multiquote list
if(in_array($quoteid, $quoted_ids))
{
unset($multiquote[$key]);
}
}
// Still have an array - set the new cookie
if(!empty($multiquote))
{
$new_multiquote = implode(",", $multiquote);
my_setcookie("multiquote", $new_multiquote);
}
// Otherwise, unset it
else
{
my_unsetcookie("multiquote");
}
}
}
}
$plugins->run_hooks("newreply_do_newreply_end");
// This was a post made via the ajax quick reply - we need to do some special things here
if($mybb->get_input('ajax', MyBB::INPUT_INT))
{
// Visible post
if($visible == 1)
{
// Set post counter
$postcounter = $thread['replies'] + 1;
if(is_moderator($fid, "canviewunapprove"))
{
$postcounter += $thread['unapprovedposts'];
}
if(is_moderator($fid, "canviewdeleted"))
{
$postcounter += $thread['deletedposts'];
}
// Was there a new post since we hit the quick reply button?
if($mybb->get_input('lastpid', MyBB::INPUT_INT))
{
$query = $db->simple_select("posts", "pid", "tid = '{$tid}' AND pid != '{$pid}'", array("order_by" => "pid", "order_dir" => "desc"));
$new_post = $db->fetch_array($query);
if($new_post['pid'] != $mybb->get_input('lastpid', MyBB::INPUT_INT))
{
redirect(get_thread_link($tid, 0, "lastpost"));
}
}
// Lets see if this post is on the same page as the one we're viewing or not
// if it isn't, redirect us
if($mybb->settings['postsperpage'] > 0)
{
$post_page = ceil(($postcounter + 1) / $mybb->settings['postsperpage']);
}
else
{
$post_page = 1;
}
if($post_page > $mybb->get_input('from_page', MyBB::INPUT_INT))
{
redirect(get_thread_link($tid, 0, "lastpost"));
exit;
}
// Return the post HTML and display it inline
$query = $db->query("
SELECT u.*, u.username AS userusername, p.*, f.*, eu.username AS editusername
FROM ".TABLE_PREFIX."posts p
LEFT JOIN ".TABLE_PREFIX."users u ON (u.uid=p.uid)
LEFT JOIN ".TABLE_PREFIX."userfields f ON (f.ufid=u.uid)
LEFT JOIN ".TABLE_PREFIX."users eu ON (eu.uid=p.edituid)
WHERE p.pid='{$pid}'
");
$post = $db->fetch_array($query);
// Now lets fetch all of the attachments for this post
$query = $db->simple_select("attachments", "*", "pid='{$pid}'");
while($attachment = $db->fetch_array($query))
{
$attachcache[$attachment['pid']][$attachment['aid']] = $attachment;
}
// Establish altbg - may seem like this is backwards, but build_postbit reverses it
if(($postcounter - $mybb->settings['postsperpage']) % 2 != 0)
{
$altbg = "trow1";
}
else
{
$altbg = "trow2";
}
$charset = "UTF-8";
if($lang->settings['charset'])
{
$charset = $lang->settings['charset'];
}
require_once MYBB_ROOT."inc/functions_post.php";
$pid = $post['pid'];
$post = build_postbit($post);
$data = '';
$data .= $post;
// Build a new posthash incase the user wishes to quick reply again
$new_posthash = md5($mybb->user['uid'].random_str());
$data .= "<script type=\"text/javascript\">\n";
$data .= "var hash = document.getElementById('posthash'); if(hash) { hash.value = '{$new_posthash}'; }\n";
$data .= "if(typeof(inlineModeration) != 'undefined') {
$('#inlinemod_{$pid}').on(\"click\", function(e) {
inlineModeration.checkItem();
});
}\n";
if($closed == 1)
{
$data .= "$('#quick_reply_form .trow1').removeClass('trow1 trow2').addClass('trow_shaded');\n";
}
else
{
$data .= "$('#quick_reply_form .trow_shaded').removeClass('trow_shaded').addClass('trow1');\n";
}
$data .= "</script>\n";
header("Content-type: application/json; charset={$lang->settings['charset']}");
echo json_encode(array("data" => $data));
exit;
}
// Post is in the moderation queue
else
{
redirect(get_thread_link($tid, 0, "lastpost"), $lang->redirect_newreply_moderation, "", true);
exit;
}
}
else
{
$lang->redirect_newreply .= $lang->sprintf($lang->redirect_return_forum, get_forum_link($fid));
redirect($url, $lang->redirect_newreply, "", $force_redirect);
exit;
}
}
}
// Show the newreply form.
if($mybb->input['action'] == "newreply" || $mybb->input['action'] == "editdraft")
{
$plugins->run_hooks("newreply_start");
$quote_ids = $multiquote_external = '';
// If this isn't a preview and we're not editing a draft, then handle quoted posts
if(empty($mybb->input['previewpost']) && !$reply_errors && $mybb->input['action'] != "editdraft" && !$mybb->get_input('attachmentaid', MyBB::INPUT_INT) && !$mybb->get_input('newattachment') && !$mybb->get_input('updateattachment'))
{
$message = '';
$quoted_posts = array();
// Handle multiquote
if(isset($mybb->cookies['multiquote']) && $mybb->settings['multiquote'] != 0)
{
$multiquoted = explode("|", $mybb->cookies['multiquote']);
foreach($multiquoted as $post)
{
$quoted_posts[$post] = (int)$post;
}
}
// Handle incoming 'quote' button
if($replyto)
{
$quoted_posts[$replyto] = $replyto;
}
// Quoting more than one post - fetch them
if(count($quoted_posts) > 0)
{
$external_quotes = 0;
$quoted_posts = implode(",", $quoted_posts);
$quoted_ids = array();
$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})";
}
// 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(',', $onlyusfids)."))";
}
if(is_moderator($fid, 'canviewunapprove') && is_moderator($fid, 'canviewdeleted'))
{
$visible_where = "AND p.visible IN (-1,0,1)";
}
elseif(is_moderator($fid, 'canviewunapprove') && !is_moderator($fid, 'canviewdeleted'))
{
$visible_where = "AND p.visible IN (0,1)";
}
elseif(!is_moderator($fid, 'canviewunapprove') && is_moderator($fid, 'canviewdeleted'))
{
$visible_where = "AND p.visible IN (-1,1)";
}
else
{
$visible_where = "AND p.visible=1";
}
require_once MYBB_ROOT."inc/functions_posting.php";
$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}
");
$load_all = $mybb->get_input('load_all_quotes', MyBB::INPUT_INT);
while($quoted_post = $db->fetch_array($query))
{
// Only show messages for the current thread
if($quoted_post['tid'] == $tid || $load_all == 1)
{
// If this post was the post for which a quote button was clicked, set the subject
if($replyto == $quoted_post['pid'])
{
$subject = preg_replace('#^RE:\s?#i', '', $quoted_post['subject']);
// Subject too long? Shorten it to avoid error message
if(my_strlen($subject) > 85)
{
$subject = my_substr($subject, 0, 82).'...';
}
$subject = "RE: ".$subject;
}
$message .= parse_quoted_message($quoted_post);
$quoted_ids[] = $quoted_post['pid'];
}
// Count the rest
else
{
++$external_quotes;
}
}
if($mybb->settings['maxquotedepth'] != '0')
{
$message = remove_message_quotes($message);
}
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("newreply_multiquote_external")."\";");
}
$quoted_ids = implode("|", $quoted_ids);
}
}
if(isset($mybb->input['quoted_ids']))
{
$quoted_ids = htmlspecialchars_uni($mybb->get_input('quoted_ids'));
}
if(isset($mybb->input['previewpost']))
{
$previewmessage = $mybb->get_input('message');
}
if(empty($message))
{
$message = $mybb->get_input('message');
}
$message = htmlspecialchars_uni($message);
$postoptionschecked = array('signature' => '', 'disablesmilies' => '');
$subscribe = $nonesubscribe = $emailsubscribe = $pmsubscribe = '';
// Set up the post options.
if(!empty($mybb->input['previewpost']) || $reply_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\"";
}
$subscription_method = get_subscription_method($tid, $postoptions);
$subject = $mybb->input['subject'];
}
elseif($mybb->input['action'] == "editdraft" && $mybb->user['uid'])
{
$message = htmlspecialchars_uni($post['message']);
$subject = $post['subject'];
if($post['includesig'] != 0)
{
$postoptionschecked['signature'] = " checked=\"checked\"";
}
if($post['smilieoff'] == 1)
{
$postoptionschecked['disablesmilies'] = " checked=\"checked\"";
}
$subscription_method = get_subscription_method($tid); // Subscription method doesn't get saved in drafts
$mybb->input['icon'] = $post['icon'];
}
else
{
if($mybb->user['signature'] != '')
{
$postoptionschecked['signature'] = " checked=\"checked\"";
}
$subscription_method = get_subscription_method($tid);
}
${$subscription_method.'subscribe'} = "checked=\"checked\" ";
if($forum['allowpicons'] != 0)
{
$posticons = get_post_icons();
}
// No subject?
if(!isset($subject))
{
if(!empty($mybb->input['subject']))
{
$subject = $mybb->get_input('subject');
}
else
{
$subject = $thread_subject;
// Subject too long? Shorten it to avoid error message
if(my_strlen($subject) > 85)
{
$subject = my_substr($subject, 0, 82).'...';
}
$subject = "RE: ".$subject;
}
}
// Preview a post that was written.
$preview = '';
if(!empty($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 = "post";
// Set the post data that came from the input to the $post array.
$post = array(
"tid" => $mybb->get_input('tid', MyBB::INPUT_INT),
"replyto" => $mybb->get_input('replyto', MyBB::INPUT_INT),
"fid" => $thread['fid'],
"subject" => $mybb->get_input('subject'),
"icon" => $mybb->get_input('icon', MyBB::INPUT_INT),
"uid" => $uid,
"username" => $username,
"message" => $mybb->get_input('message'),
"ipaddress" => $session->packedip,
"posthash" => $mybb->get_input('posthash')
);
if(isset($mybb->input['pid']))
{
$post['pid'] = $mybb->get_input('pid', MyBB::INPUT_INT);
}
$posthandler->set_data($post);