Add new directory structure. Tags will contain current and past releases, and stable will contain any bug fixes to the current stable release so users won't have to get the potentially broken trunk build to fix a screwup in stable.

Trunk updated to 0.9

git-svn-id: http://kusabax.cultnet.net/svn/repo/stable@176 73d99b7e-4f53-4972-b7b7-2ecd3c4d89ee
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Sazpaimon committed 2009-05-27 06:37:50 +00:00
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<?php
/*
* This file is part of kusaba.
*
* kusaba is free software; you can redistribute it and/or modify it under the
* terms of the GNU General Public License as published by the Free Software
* Foundation; either version 2 of the License, or (at your option) any later
* version.
*
* kusaba is distributed in the hope that it will be useful, but WITHOUT ANY
* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
* A PARTICULAR PURPOSE. See the GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along with
* kusaba; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
* +------------------------------------------------------------------------------+
* kusaba - http://www.kusaba.org/
* Written by Trevor "tj9991" Slocum
* http://www.tj9991.com/
* tslocum@gmail.com
* +------------------------------------------------------------------------------+
*/
/**
* Board operations which available to all users
*
* This file serves the purpose of providing functionality for all users of the
* boards. This includes: posting, reporting posts, and deleting posts.
*
* @package kusaba
*/
// }}}
// {{{ Fake email field check
if (isset($_POST['email']) && !empty($_POST['email'])) {
exitWithErrorPage('Spam bot detected');
}
// Start the session
session_start();
// Require the configuration file, functions file, board and post class, bans class, and posting class
require 'config.php';
require KU_ROOTDIR . 'inc/functions.php';
require KU_ROOTDIR . 'inc/classes/board-post.class.php';
require KU_ROOTDIR . 'inc/classes/bans.class.php';
require KU_ROOTDIR . 'inc/classes/posting.class.php';
require KU_ROOTDIR . 'inc/classes/parse.class.php';
$bans_class = new Bans();
$parse_class = new Parse();
$posting_class = new Posting();
// {{{ Module loading
modules_load_all();
// }}}
// {{{ GET/POST board send check
// In some cases, the board value is sent through post, others get
if (isset($_POST['board']) || isset($_GET['board'])) $_POST['board'] = (isset($_GET['board'])) ? $_GET['board'] : $_POST['board'];
// }}}
// If the script was called using a board name:
if (isset($_POST['board'])) {
$board_name = $tc_db->GetOne("SELECT `name` FROM `" . KU_DBPREFIX . "boards` WHERE `name` = " . $tc_db->qstr($_POST['board']) . "");
if (!empty($board_name)) {
$board_class = new Board($board_name);
if (!empty($board_class->board['locale'])) {
changeLocale($board_class->board['locale']);
}
} else {
do_redirect(KU_WEBPATH);
}
} else {
// A board being supplied is required for this script to function
do_redirect(KU_WEBPATH);
}
// {{{ Expired ban removal, and then existing ban check on the current user
$bans_class->BanCheck($_SERVER['REMOTE_ADDR'], $board_class->board['name']);
// }}}
$oekaki = $posting_class->CheckOekaki();
$is_oekaki = empty($oekaki) ? false : true;
/* Ensure that UTF-8 is used on some of the post variables */
$posting_class->UTF8Strings();
/* Check if the user sent a valid post (image for thread, image/message for reply, etc) */
if ($posting_class->CheckValidPost($is_oekaki)) {
$tc_db->Execute("START TRANSACTION");
$posting_class->CheckReplyTime();
$posting_class->CheckNewThreadTime();
$posting_class->CheckMessageLength();
$posting_class->CheckCaptcha();
$posting_class->CheckBannedHash();
$posting_class->CheckBlacklistedText();
$post_isreply = $posting_class->CheckIsReply();
$imagefile_name = isset($_FILES['imagefile']) ? $_FILES['imagefile']['name'] : '';
if ($post_isreply) {
list($thread_replies, $thread_locked, $thread_replyto) = $posting_class->GetThreadInfo($_POST['replythread']);
} else {
if ($board_class->board['type'] != 1 && (($board_class->board['uploadtype'] == '1' || $board_class->board['uploadtype'] == '2') && $board_class->board['embeds_allowed'] != '')) {
if (isset($_POST['embed'])) {
if ($_POST['embed'] == '') {
if (($board_class->board['uploadtype'] == '1' && $imagefile_name == '') || $board_class->board['uploadtype'] == '2') {
exitWithErrorPage('Please enter an embed ID.');
}
}
} else {
exitWithErrorPage('Please enter an embed ID.');
}
}
$thread_replies = 0;
$thread_locked = 0;
$thread_replyto = 0;
}
list($post_name, $post_email, $post_subject) = $posting_class->GetFields();
$post_password = isset($_POST['postpassword']) ? $_POST['postpassword'] : '';
if ($board_class->board['type'] == 1) {
if ($post_isreply) {
$post_subject = '';
} else {
$posting_class->CheckNotDuplicateSubject($post_subject);
}
}
list($user_authority, $flags) = $posting_class->GetUserAuthority();
$post_fileused = false;
$post_autosticky = false;
$post_autolock = false;
$post_displaystaffstatus = false;
$file_is_special = false;
if (isset($_POST['formatting'])) {
if ($_POST['formatting'] == 'aa') {
$_POST['message'] = '[aa]' . $_POST['message'] . '[/aa]';
}
if (isset($_POST['rememberformatting'])) {
setcookie('kuformatting', urldecode($_POST['formatting']), time() + 31556926, '/', KU_DOMAIN);
}
}
$results = $tc_db->GetAll("SELECT id FROM `" . KU_DBPREFIX . "posts` WHERE `boardid` = " . $board_class->board['id'] . " ORDER BY id DESC LIMIT 1");
if (count($results) > 0)
$nextid = $results[0]['id'] + 1;
else
$nextid = 1;
$parse_class->id = $nextid;
// If they are just a normal user, or vip...
if (isNormalUser($user_authority)) {
// If the thread is locked
if ($thread_locked == 1) {
// Don't let the user post
exitWithErrorPage(_gettext('Sorry, this thread is locked and can not be replied to.'));
}
$post_message = $parse_class->ParsePost($_POST['message'], $board_class->board['name'], $board_class->board['type'], $thread_replyto, $board_class->board['id']);
// Or, if they are a moderator/administrator...
} else {
// If they checked the D checkbox, set the variable to tell the script to display their staff status (Admin/Mod) on the post during insertion
if (isset($_POST['displaystaffstatus'])) {
$post_displaystaffstatus = true;
}
// If they checked the RH checkbox, set the variable to tell the script to insert the post as-is...
if (isset($_POST['rawhtml'])) {
$post_message = $_POST['message'];
// Otherwise, parse it as usual...
} else {
$post_message = $parse_class->ParsePost($_POST['message'], $board_class->board['name'], $board_class->board['type'], $thread_replyto, $board_class->board['id']);
}
// If they checked the L checkbox, set the variable to tell the script to lock the post after insertion
if (isset($_POST['lockonpost'])) {
$post_autolock = true;
}
// If they checked the S checkbox, set the variable to tell the script to sticky the post after insertion
if (isset($_POST['stickyonpost'])) {
$post_autosticky = true;
}
if (isset($_POST['usestaffname'])) {
$_POST['name'] = md5_decrypt($_POST['modpassword'], KU_RANDOMSEED);
$post_name = md5_decrypt($_POST['modpassword'], KU_RANDOMSEED);
}
}
$posting_class->CheckBadUnicode($post_name, $post_email, $post_subject, $post_message);
$post_tag = $posting_class->GetPostTag();
if ($post_isreply) {
if ($imagefile_name == '' && !$is_oekaki && $post_message == '') {
exitWithErrorPage(_gettext('An image, or message, is required for a reply.'));
}
} else {
if ($imagefile_name == '' && !$is_oekaki && ((!isset($_POST['nofile'])&&$board_class->board['enablenofile']==1) || $board_class->board['enablenofile']==0) && ($board_class->board['type'] == 0 || $board_class->board['type'] == 2 || $board_class->board['type'] == 3)) {
if (!isset($_POST['embed']) && $board_class->board['uploadtype'] != 1) {
exitWithErrorPage(_gettext('A file is required for a new thread. If embedding is allowed, either a file or embed ID is required.'));
}
}
}
if (isset($_POST['nofile'])&&$board_class->board['enablenofile']==1) {
if ($post_message == '') {
exitWithErrorPage('A message is required to post without a file.');
}
}
if ($board_class->board['type'] == 1 && !$post_isreply && $post_subject == '') {
exitWithErrorPage('A subject is required to make a new thread.');
}
if ($board_class->board['locked'] == 0 || ($user_authority > 0 && $user_authority != 3)) {
require_once KU_ROOTDIR . 'inc/classes/upload.class.php';
$upload_class = new Upload();
if ($post_isreply) {
$upload_class->isreply = true;
}
if ((!isset($_POST['nofile']) && $board_class->board['enablenofile'] == 1) || $board_class->board['enablenofile'] == 0) {
$upload_class->HandleUpload();
}
if ($board_class->board['forcedanon'] == '1') {
if ($user_authority == 0 || $user_authority == 3) {
$post_name = '';
$post_subject = '';
}
}
$nameandtripcode = calculateNameAndTripcode($post_name);
if (is_array($nameandtripcode)) {
$name = $nameandtripcode[0];
$tripcode = $nameandtripcode[1];
} else {
$name = $post_name;
$tripcode = '';
}
$filetype_withoutdot = substr($upload_class->file_type, 1);
$post_passwordmd5 = ($post_password == '') ? '' : md5($post_password);
if ($post_autosticky == true) {
if ($thread_replyto == 0) {
$sticky = 1;
} else {
$result = $tc_db->Execute("UPDATE `" . KU_DBPREFIX . "posts` SET `stickied` = '1' WHERE `boardid` = " . $board_class->board['id'] . " AND `id` = '" . $thread_replyto . "'");
$sticky = 0;
}
} else {
$sticky = 0;
}
if ($post_autolock == true) {
if ($thread_replyto == 0) {
$lock = 1;
} else {
$tc_db->Execute("UPDATE `" . KU_DBPREFIX . "posts` SET `locked` = '1' WHERE `boardid` = " . $board_class->board['id'] . " AND `id` = '" . $thread_replyto . "'");
$lock = 0;
}
} else {
$lock = 0;
}
if (!$post_displaystaffstatus && $user_authority > 0 && $user_authority != 3) {
$user_authority_display = 0;
} elseif ($user_authority > 0) {
$user_authority_display = $user_authority;
} else {
$user_authority_display = 0;
}
if ((file_exists(KU_BOARDSDIR . $board_class->board['name'] . '/src/' . $upload_class->file_name . $upload_class->file_type) && file_exists(KU_BOARDSDIR . $board_class->board['name'] . '/thumb/' . $upload_class->file_name . 's' . $upload_class->file_type)) || ($file_is_special && file_exists(KU_BOARDSDIR . $board_class->board['name'] . '/src/' . $upload_class->file_name . $upload_class->file_type)) || $post_fileused == false) {
$post = array();
$post['board'] = $board_class->board['name'];
$post['name'] = substr($name, 0, 74);
$post['name_save'] = true;
$post['tripcode'] = $tripcode;
$post['email'] = substr($post_email, 0, 74);
// First array is the converted form of the japanese characters meaning sage, second meaning age
$ords_email = unistr_to_ords($post_email);
if (strtolower($_POST['em']) != 'sage' && $ords_email != array(19979, 12370) && strtolower($_POST['em']) != 'age' && $ords_email != array(19978, 12370) && $_POST['em'] != 'return' && $_POST['em'] != 'noko') {
$post['email_save'] = true;
} else {
$post['email_save'] = false;
}
$post['subject'] = substr($post_subject, 0, 74);
$post['message'] = $post_message;
$post['tag'] = $post_tag;
$post = hook_process('posting', $post);
if ($is_oekaki) {
if (file_exists(KU_BOARDSDIR . $board_class->board['name'] . '/src/' . $upload_class->file_name . '.pch')) {
$post['message'] .= '<br /><small><a href="' . KU_CGIPATH . '/animation.php?board=' . $board_class->board['name'] . '&amp;id=' . $upload_class->file_name . '">' . _gettext('View animation') . '</a></small>';
}
}
if ($thread_replyto != '0') {
if ($post['message'] == '' && KU_NOMESSAGEREPLY != '') {
$post['message'] = KU_NOMESSAGEREPLY;
}
} else {
if ($post['message'] == '' && KU_NOMESSAGETHREAD != '') {
$post['message'] = KU_NOMESSAGETHREAD;
}
}
$post_class = new Post(0, $board_class->board['name'], $board_class->board['id'], true);
$post_id = $post_class->Insert($thread_replyto, $post['name'], $post['tripcode'], $post['email'], $post['subject'], addslashes($post['message']), $upload_class->file_name, $upload_class->original_file_name, $filetype_withoutdot, $upload_class->file_md5, $upload_class->imgWidth, $upload_class->imgHeight, $upload_class->file_size, $upload_class->imgWidth_thumb, $upload_class->imgHeight_thumb, $post_passwordmd5, time(), time(), $_SERVER['REMOTE_ADDR'], $user_authority_display, $post['tag'], $sticky, $lock, $board_class->board['id']);
if ($user_authority > 0 && $user_authority != 3) {
$modpost_message = 'Modposted #<a href="' . KU_BOARDSFOLDER . $board_class->board['name'] . '/res/';
if ($post_isreply) {
$modpost_message .= $thread_replyto;
} else {
$modpost_message .= $post_id;
}
$modpost_message .= '.html#' . $post_id . '">' . $post_id . '</a> in /'.$_POST['board'].'/ with flags: ' . $flags . '.';
management_addlogentry($modpost_message, 1, md5_decrypt($_POST['modpassword'], KU_RANDOMSEED));
}
if ($post['name_save'] && isset($_POST['name'])) {
setcookie('name', urldecode($_POST['name']), time() + 31556926, '/', KU_DOMAIN);
}
if ($post['email_save']) {
setcookie('email', urldecode($post['email']), time() + 31556926, '/', KU_DOMAIN);
}
setcookie('postpassword', urldecode($_POST['postpassword']), time() + 31556926, '/');
} else {
exitWithErrorPage(_gettext('Could not copy uploaded image.'));
}
// If the user replied to a thread, and they weren't sage-ing it...
if ($thread_replyto != '0' && strtolower($_POST['em']) != 'sage' && unistr_to_ords($_POST['em']) != array(19979, 12370)) {
// And if the number of replies already in the thread are less than the maximum thread replies before perma-sage...
if ($thread_replies <= $board_class->board['maxreplies']) {
// Bump the thread
$tc_db->Execute("UPDATE `" . KU_DBPREFIX . "posts` SET `bumped` = '" . time() . "' WHERE `boardid` = " . $board_class->board['id'] . " AND `id` = '" . $thread_replyto . "'");
}
}
// If the user replied to a thread he is watching, update it so it doesn't count his reply as unread
if (KU_WATCHTHREADS && $thread_replyto != '0') {
$viewing_thread_is_watched = $tc_db->GetOne("SELECT COUNT(*) FROM `" . KU_DBPREFIX . "watchedthreads` WHERE `ip` = '" . $_SERVER['REMOTE_ADDR'] . "' AND `board` = '" . $board_class->board['name'] . "' AND `threadid` = '" . $thread_replyto . "'");
if ($viewing_thread_is_watched > 0) {
$newestreplyid = $tc_db->GetOne('SELECT `id` FROM `'.KU_DBPREFIX.'posts` WHERE `boardid` = ' . $board_class->board['id'] . ' AND `IS_DELETED` = 0 AND `parentid` = '.$thread_replyto.' ORDER BY `id` DESC LIMIT 1');
$tc_db->Execute("UPDATE `" . KU_DBPREFIX . "watchedthreads` SET `lastsawreplyid` = " . $newestreplyid . " WHERE `ip` = '" . $_SERVER['REMOTE_ADDR'] . "' AND `board` = '" . $board_class->board['name'] . "' AND `threadid` = '" . $thread_replyto . "'");
}
}
$tc_db->Execute("COMMIT");
// Trim any threads which have been pushed past the limit, or exceed the maximum age limit
TrimToPageLimit($board_class->board);
// Regenerate board pages
$board_class->RegeneratePages();
if ($thread_replyto == '0') {
// Regenerate the thread
$board_class->RegenerateThreads($post_id);
} else {
// Regenerate the thread
$board_class->RegenerateThreads($thread_replyto);
}
} else {
exitWithErrorPage(_gettext('Sorry, this board is locked and can not be posted in.'));
}
} elseif ((isset($_POST['deletepost']) || isset($_POST['reportpost']) || isset($_POST['moddelete'])) && isset($_POST['post'])) {
$ismod = false;
// Initialize the post class
foreach ($_POST['post'] as $val) {
$post_class = new Post($val, $board_class->board['name'], $board_class->board['id']);
if (isset($_POST['reportpost'])) {
// They clicked the Report button
if ($board_class->board['enablereporting'] == 1) {
$post_reported = $post_class->post['isreported'];
if ($post_reported === 'cleared') {
echo _gettext('That post has been cleared as not requiring any deletion.') . '<br />';
} elseif ($post_reported) {
echo _gettext('That post is already in the report list.') . '<br />';
} else {
if ($post_class->Report()) {
echo _gettext('Post successfully reported.') . '<br />';
} else {
echo _gettext('Unable to report post. Please go back and try again.') . '<br />';
}
}
} else {
echo _gettext('This board does not allow post reporting.') . '<br />';
}
} elseif (isset($_POST['postpassword']) || ( isset($_POST['moddelete']) && (require_once KU_ROOTDIR . 'inc/classes/manage.class.php') && Manage::CurrentUserIsModeratorOfBoard($board_class->board['name'], $_SESSION['manageusername']) && $ismod = true)) {
// They clicked the Delete button
if ($_POST['postpassword'] != '' || $ismod) {
if (md5($_POST['postpassword']) == $post_class->post['password'] || $ismod) {
if (isset($_POST['fileonly'])) {
if ($post_class->post['file'] != '' && $post_class->post['file'] != 'removed') {
$post_class->DeleteFile();
$board_class->RegeneratePages();
if ($post_class->post['parentid'] != 0) {
$board_class->RegenerateThreads($post_class->post['parentid']);
}
echo _gettext('Image successfully deleted from your post.') . '<br />';
} else {
echo _gettext('Your post already doesn\'t have an image!') . '<br />';
}
} else {
if ($post_class->Delete()) {
if ($post_class->post_parentid != '0') {
$board_class->RegenerateThreads($post_class->post['parentid']);
}
$board_class->RegeneratePages();
echo _gettext('Post successfully deleted.') . '<br />';
} else {
echo _gettext('There was an error in trying to delete your post') . '<br />';
}
}
} else {
echo _gettext('Incorrect password.') . '<br />';
}
} else {
do_redirect(KU_BOARDSPATH . '/' . $board_class->board['name'] . '/');
}
}
}
do_redirect(KU_BOARDSPATH . '/' . $board_class->board['name'] . '/');
die();
} elseif (isset($_GET['postoek'])) {
$board_class->OekakiHeader($_GET['replyto'], $_GET['postoek']);
die();
} else {
do_redirect(KU_BOARDSPATH . '/' . $board_class->board['name'] . '/');
}
if (KU_RSS) {
require_once KU_ROOTDIR . 'inc/classes/rss.class.php';
$rss_class = new RSS();
print_page(KU_BOARDSDIR.$_POST['board'].'/rss.xml',$rss_class->GenerateRSS($_POST['board'], $board_class->board['id']),$_POST['board']);
}
if ($board_class->board['redirecttothread'] == 1 || $_POST['em'] == 'return' || $_POST['em'] == 'noko') {
if ($thread_replyto == "0") {
do_redirect(KU_BOARDSPATH . '/' . $board_class->board['name'] . '/res/' . $post_id . '.html', true, $imagefile_name);
} else {
do_redirect(KU_BOARDSPATH . '/' . $board_class->board['name'] . '/res/' . $thread_replyto . '.html', true, $imagefile_name);
}
} else {
do_redirect(KU_BOARDSPATH . '/' . $board_class->board['name'] . '/', true, $imagefile_name);
}
?>