/**
* Get the form to add a bookmark / set breadcrumbs.
*
* @param mixed Where the form should go to
* @return tempcode The form
*/
function add_bookmark_form($post_url)
{
$title = get_page_title('ADD_BOOKMARK');
require_lang('zones');
require_code('character_sets');
$url = base64_decode(get_param('url', '', true));
$url = convert_to_internal_encoding($url, 'UTF-8');
// Note that this is intentionally passed in to not be a short URL
$page_link = convert_to_internal_encoding(url_to_pagelink($url, false, false), 'UTF-8');
$default_title = get_param('title', '', true);
$default_title = convert_to_internal_encoding($default_title, 'UTF-8');
$default_title = preg_replace('#\\s.\\s' . str_replace('#', '\\#', preg_quote(get_site_name())) . '$#s', '', $default_title);
$default_title = preg_replace('#^' . str_replace('#', '\\#', preg_quote(get_site_name())) . '\\s.\\s#s', '', $default_title);
$default_title_2 = @preg_replace('#\\s.\\s' . str_replace('#', '\\#', preg_quote(get_site_name())) . '$#su', '', $default_title);
$default_title_2 = @preg_replace('#^' . str_replace('#', '\\#', preg_quote(get_site_name())) . '\\s.\\s#su', '', $default_title_2);
if ($default_title_2 !== false) {
$default_title = $default_title_2;
}
if (!is_string($default_title)) {
$default_title = '';
}
require_code('form_templates');
$rows = $GLOBALS['SITE_DB']->query_select('bookmarks', array('DISTINCT b_folder'), array('b_owner' => get_member()), 'ORDER BY b_folder');
$list = new ocp_tempcode();
$list->attach(form_input_list_entry('', false, do_lang_tempcode('NA_EM')));
$list->attach(form_input_list_entry('!', true, do_lang_tempcode('ROOT_EM')));
foreach ($rows as $row) {
if ($row['b_folder'] != '') {
$list->attach(form_input_list_entry($row['b_folder']));
}
}
$fields = new ocp_tempcode();
$fields->attach(form_input_list(do_lang_tempcode('OLD_BOOKMARK_FOLDER'), do_lang_tempcode('DESCRIPTION_OLD_BOOKMARK_FOLDER'), 'folder', $list, NULL, false, false));
$fields->attach(form_input_line(do_lang_tempcode('ALT_FIELD', do_lang_tempcode('NEW_BOOKMARK_FOLDER')), do_lang_tempcode('DESCRIPTION_NEW_BOOKMARK_FOLDER'), 'folder_new', '', false));
$fields->attach(form_input_line(do_lang_tempcode('TITLE'), do_lang_tempcode('DESCRIPTION_TITLE'), 'title', $default_title == '' ? '' : substr($default_title, 0, 200), true));
$fields->attach(form_input_line(do_lang_tempcode('PAGE_LINK'), do_lang_tempcode('DESCRIPTION_PAGE_LINK_BOOKMARK'), 'page_link', $page_link, true));
$submit_name = do_lang_tempcode('ADD_BOOKMARK');
breadcrumb_set_parents(array(array('_SELF:_SELF:misc', do_lang_tempcode('MANAGE_BOOKMARKS'))));
$javascript = 'standardAlternateFields(\'folder\',\'folder_new\'); var title=document.getElementById(\'title\'); if (((title.value==\'\') || (title.value==\'0\')) && (window.opener)) title.value=getInnerHTML(window.opener.document.getElementsByTagName(\'title\')[0]); ';
return do_template('FORM_SCREEN', array('_GUID' => '7e94bb97008de4fa0fffa2b5f91c95eb', 'TITLE' => $title, 'HIDDEN' => '', 'TEXT' => '', 'FIELDS' => $fields, 'URL' => $post_url, 'SUBMIT_NAME' => $submit_name, 'JAVASCRIPT' => $javascript));
}
/**
* Add comments to the specified resource.
*
* @param boolean Whether this resource allows comments (if not, this function does nothing - but it's nice to move out this common logic into the shared function)
* @param ID_TEXT The type (download, etc) that this commenting is for
* @param ID_TEXT The ID of the type that this commenting is for
* @param mixed The URL to where the commenting will pass back to (to put into the comment topic header) (URLPATH or Tempcode)
* @param ?string The title to where the commenting will pass back to (to put into the comment topic header) (NULL: don't know, but not first post so not important)
* @param ?string The name of the forum to use (NULL: default comment forum)
* @param boolean Whether to not require a captcha
* @param ?BINARY Whether the post is validated (NULL: unknown, find whether it needs to be marked unvalidated initially). This only works with the OCF driver (hence is the last parameter).
* @param boolean Whether to force allowance
* @param boolean Whether to skip a success message
* @param boolean Whether posts made should not be shared
* @return boolean Whether a hidden post has been made
*/
function actualise_post_comment($allow_comments, $content_type, $content_id, $content_url, $content_title, $forum = NULL, $avoid_captcha = false, $validated = NULL, $explicit_allow = false, $no_success_message = false, $private = false)
{
if (!$explicit_allow) {
if (get_option('is_on_comments') == '0' || !$allow_comments) {
return false;
}
if (!has_specific_permission(get_member(), 'comment', get_page_name())) {
return false;
}
}
if (running_script('preview')) {
return false;
}
$forum_tie = get_option('is_on_strong_forum_tie') == '1';
if (addon_installed('captcha')) {
if (array_key_exists('post', $_POST) && $_POST['post'] != '' && !$avoid_captcha) {
require_code('captcha');
enforce_captcha();
}
}
$post_title = post_param('title', NULL);
if (is_null($post_title) && !$forum_tie) {
return false;
}
$post = post_param('post', NULL);
if ($post == do_lang('POST_WARNING')) {
$post = '';
}
if ($post == do_lang('THREADED_REPLY_NOTICE', do_lang('POST_WARNING'))) {
$post = '';
}
if ($post == '' && $post_title !== '') {
$post = $post_title;
$post_title = '';
}
if ($post === '') {
warn_exit(do_lang_tempcode('NO_PARAMETER_SENT', 'post'));
}
if (is_null($post)) {
$post = '';
}
$email = trim(post_param('email', ''));
if ($email != '') {
$body = '> ' . str_replace(chr(10), chr(10) . '> ', $post);
if (substr($body, -2) == '> ') {
$body = substr($body, 0, strlen($body) - 2);
}
if (get_page_name() != 'tickets') {
$post .= '[staff_note]';
}
$post .= "\n\n" . '[email subject="Re: ' . comcode_escape($post_title) . ' [' . get_site_name() . ']" body="' . comcode_escape($body) . '"]' . $email . '[/email]' . "\n\n";
if (get_page_name() != 'tickets') {
$post .= '[/staff_note]';
}
}
$content_title = strip_comcode($content_title);
if (is_null($forum)) {
$forum = get_option('comments_forum_name');
}
$content_url_flat = is_object($content_url) ? $content_url->evaluate() : $content_url;
$_parent_id = post_param('parent_id', '');
$parent_id = $_parent_id == '' ? NULL : intval($_parent_id);
$poster_name_if_guest = post_param('poster_name_if_guest', '');
list($topic_id, $is_hidden) = $GLOBALS['FORUM_DRIVER']->make_post_forum_topic($forum, $content_type . '_' . $content_id, get_member(), $post_title, $post, $content_title, do_lang('COMMENT'), $content_url_flat, NULL, NULL, $validated, $explicit_allow ? 1 : NULL, $explicit_allow, $poster_name_if_guest, $parent_id, false, !$private && $post != '' ? 'comment_posted' : NULL, !$private && $post != '' ? $content_type . '_' . $content_id : NULL);
if (!is_null($topic_id)) {
if (!is_integer($forum)) {
$forum_id = $GLOBALS['FORUM_DRIVER']->forum_id_from_name($forum);
} else {
$forum_id = (int) $forum;
}
if (get_forum_type() == 'ocf' && !is_null($GLOBALS['LAST_POST_ID'])) {
$extra_review_ratings = array();
global $REVIEWS_STRUCTURE;
if (array_key_exists($content_type, $REVIEWS_STRUCTURE)) {
$reviews_rating_criteria = $REVIEWS_STRUCTURE[$content_type];
} else {
$reviews_rating_criteria[] = '';
}
foreach ($reviews_rating_criteria as $rating_type) {
// Has there actually been any rating?
$rating = post_param_integer('review_rating__' . fix_id($rating_type), NULL);
if (!is_null($rating)) {
if ($rating > 10 || $rating < 1) {
log_hack_attack_and_exit('VOTE_CHEAT');
}
$GLOBALS['SITE_DB']->query_insert('review_supplement', array('r_topic_id' => $GLOBALS['LAST_TOPIC_ID'], 'r_post_id' => $GLOBALS['LAST_POST_ID'], 'r_rating_type' => $rating_type, 'r_rating_for_type' => $content_type, 'r_rating_for_id' => $content_id, 'r_rating' => $rating));
}
}
}
}
if (!$private && $post != '') {
list(, $submitter, , $safe_content_url, $cma_info) = get_details_behind_feedback_code($content_type, $content_id);
$content_type_title = $content_type;
if (!is_null($cma_info) && isset($cma_info['content_type_label'])) {
$content_type_title = do_lang($cma_info['content_type_label']);
}
// Notification
require_code('notifications');
$username = $GLOBALS['FORUM_DRIVER']->get_username(get_member());
$subject = do_lang('NEW_COMMENT_SUBJECT', get_site_name(), $content_title == '' ? ocp_mb_strtolower($content_type_title) : $content_title, array($post_title, $username), get_site_default_lang());
$username = $GLOBALS['FORUM_DRIVER']->get_username(get_member());
$message_raw = do_lang('NEW_COMMENT_BODY', comcode_escape(get_site_name()), comcode_escape($content_title == '' ? ocp_mb_strtolower($content_type_title) : $content_title), array($post_title == '' ? do_lang('NO_SUBJECT') : $post_title, post_param('post'), comcode_escape($content_url_flat), comcode_escape($username)), get_site_default_lang());
dispatch_notification('comment_posted', $content_type . '_' . $content_id, $subject, $message_raw);
// Is the user gonna automatically enable notifications for this?
if (get_forum_type() == 'ocf') {
$auto_monitor_contrib_content = $GLOBALS['OCF_DRIVER']->get_member_row_field(get_member(), 'm_auto_monitor_contrib_content');
if ($auto_monitor_contrib_content == 1) {
enable_notifications('comment_posted', $content_type . '_' . $content_id);
}
}
// Activity
$real_content_type = convert_ocportal_type_codes('feedback_type_code', $content_type, 'cma_hook');
if (may_view_content_behind_feedback_code($GLOBALS['FORUM_DRIVER']->get_guest_id(), $real_content_type, $content_id)) {
if (is_null($submitter)) {
$submitter = $GLOBALS['FORUM_DRIVER']->get_guest_id();
}
$activity_type = is_null($submitter) || is_guest($submitter) ? '_ADDED_COMMENT_ON' : 'ADDED_COMMENT_ON';
if ($content_title == '') {
syndicate_described_activity($activity_type . '_UNTITLED', ocp_mb_strtolower($content_type_title), $content_type_title, '', url_to_pagelink(is_object($safe_content_url) ? $safe_content_url->evaluate() : $safe_content_url), '', '', convert_ocportal_type_codes('feedback_type_code', $content_type, 'addon_name'), 1, NULL, false, $submitter);
} else {
syndicate_described_activity($activity_type, $content_title, ocp_mb_strtolower($content_type_title), $content_type_title, url_to_pagelink(is_object($safe_content_url) ? $safe_content_url->evaluate() : $safe_content_url), '', '', convert_ocportal_type_codes('feedback_type_code', $content_type, 'addon_name'), 1, NULL, false, $submitter);
}
}
}
if ($post != '' && $forum_tie && !$no_success_message) {
require_code('site2');
assign_refresh($GLOBALS['FORUM_DRIVER']->topic_url($GLOBALS['FORUM_DRIVER']->find_topic_id_for_topic_identifier($forum, $content_type . '_' . $content_id), $forum), 0.0);
}
if ($post != '' && !$no_success_message) {
attach_message(do_lang_tempcode('SUCCESS'));
}
return $is_hidden;
}
/**
* Render a menu branch to tempcode.
*
* @param array The menu branch map
* @param SHORT_TEXT An identifier for the menu (will be used as a unique id by menu javascript code)
* @param MEMBER The member the menu is being built as
* @param integer The depth into the menu that this branch resides at
* @param ID_TEXT The menu type (determines what templates get used)
* @param boolean Whether to generate Comcode with admin privilege
* @param array Array of all other branches
* @param integer The level
* @return array A pair: array of parameters of the menu branch (or NULL if unrenderable, or Tempcode of something to attach), and whether it is expanded
*/
function render_menu_branch($branch, $codename, $source_member, $level, $type, $as_admin, $all_branches, $the_level = 1)
{
global $REDIRECTED_TO;
$caption = mixed();
// Initialise type to mixed
if (is_string($branch['caption']) && strpos($branch['caption'], '[') !== false) {
$caption = comcode_to_tempcode($branch['caption'], $source_member, $as_admin);
} else {
$caption = $branch['caption'];
}
if (!is_null($branch['only_on_page']) && $branch['only_on_page'] != '') {
if (strpos($branch['only_on_page'], '{') !== false) {
require_code('tempcode_compiler');
$branch['only_on_page'] = static_evaluate_tempcode(template_to_tempcode($branch['only_on_page']));
}
if ($branch['only_on_page'] != '' && !match_key_match($branch['only_on_page'])) {
return array(NULL, false);
}
// We are not allowed to render this on this page
}
$current_zone = false;
$current_page = false;
$expand_this = false;
$tooltip = array_key_exists('caption_long', $branch) ? $branch['caption_long'] : '';
if (is_null($tooltip)) {
$tooltip = '';
}
// Caused by corrupt in DB. translate table join failed due to corrupt lang string reference
$dp = $GLOBALS['ZONE']['zone_default_page'];
$url = mixed();
// Spacers
if ($branch['type'] == 'blank') {
return array(do_template('MENU_SPACER_' . filter_naughty_harsh($type), array('MENU' => $codename, 'TOP_LEVEL' => $the_level == 1, 'THE_LEVEL' => strval($the_level), 'CURRENT' => $current_page, 'CURRENT_ZONE' => $current_zone), NULL, false, 'MENU_SPACER_tree'), false);
}
// Normal branches...
$users_current_zone = get_zone_name();
// Work out the final URL to use
$url = $branch['special'];
if (is_object($url)) {
if (isset($url->seq_parts) && isset($url->seq_parts[0]) && $url->seq_parts[0][3] == 'PAGE_LINK') {
$url = $url->seq_parts[0][1][0];
if (is_object($url)) {
$url = $url->evaluate();
}
} elseif (isset($url->bits) && isset($url->bits[0]) && $url->bits[0][2] == 'PAGE_LINK') {
$url = $url->bits[0][3][0];
if (is_object($url)) {
$url = $url->evaluate();
}
} elseif (substr($url->evaluate(), 0, strlen(get_base_url())) == get_base_url()) {
$page_link = url_to_pagelink($url->evaluate(), true, true);
if ($page_link != '') {
$url = $page_link;
}
}
}
if (!is_object($url)) {
$parts = array();
if (preg_match('#([\\w-]*):([\\w-]+|[^/]|$)((:(.*))*)#', $url, $parts) != 0 && $parts[1] != 'mailto') {
$page_link = $url;
list($zone_name, $map, $hash) = page_link_decode($url);
if ($zone_name == 'forum' && get_forum_type() != 'ocf') {
return array(NULL, false);
}
if (!isset($map['page'])) {
$map['page'] = get_zone_default_page($zone_name);
}
// If we need to check access
if (array_key_exists('check_perms', $branch['modifiers'])) {
if (!has_zone_access(get_member(), $zone_name)) {
return array(NULL, false);
}
if (!has_page_access(get_member(), $map['page'], $zone_name)) {
return array(NULL, false);
}
}
// Scan for Tempcode symbols etc
foreach ($map as $key => $val) {
if (strpos($val, '{') !== false) {
require_code('tempcode_compiler');
$map[$key] = template_to_tempcode($val);
}
}
$url = build_url($map, $zone_name, NULL, false, false, false, $hash);
// See if this is current page
$somewhere_definite = false;
$_parts = array();
foreach ($all_branches as $_branch) {
if (!is_string($_branch['special'])) {
continue;
}
if (preg_match('#([\\w-]*):([\\w-]+|[^/]|$)((:(.*))*)#', $_branch['special'], $_parts) != 0) {
if ($_parts[1] == $users_current_zone) {
$somewhere_definite = true;
}
}
}
$current_zone = $zone_name == $users_current_zone || !is_null($REDIRECTED_TO) && $zone_name == $REDIRECTED_TO['r_to_zone'] && !$somewhere_definite;
// This code is a bit smart, as zone menus usually have a small number of zones on them - redirects will be counted into the zone redirected to, so long as there is no more suitable zone and so long as it is not a transparent redirect
if ($zone_name == $users_current_zone || !is_null($REDIRECTED_TO) && $zone_name == $REDIRECTED_TO['r_to_zone'] && array_key_exists('page', $map) && $map['page'] == $REDIRECTED_TO['r_to_page']) {
$current_page = true;
foreach ($map as $k => $v) {
if (is_integer($v)) {
$v = strval($v);
}
if (is_object($v)) {
$v = $v->evaluate();
}
if ($v == '' && $k == 'page') {
$v = 'start';
if ($zone_name == $users_current_zone) {
global $ZONE;
$v = $ZONE['zone_default_page'];
}
}
$pv = get_param($k, $k == 'page' ? $dp : NULL, true);
if ($pv !== $v && ($k != 'page' || is_null($REDIRECTED_TO) || !is_null($REDIRECTED_TO) && ($v !== $REDIRECTED_TO['r_to_page'] || $zone_name != $REDIRECTED_TO['r_to_zone'])) && ($k != 'type' || $v != 'misc') && ($v != $dp || $k != 'page' || get_param('page', '') != '') && substr($k, 0, 5) != 'keep_') {
$current_page = false;
break;
}
}
}
} else {
$page_link = '';
$sym_pos = mixed();
$sym_pos = is_null($url) ? false : strpos($url, '{$');
if ($sym_pos !== false) {
$_url = new ocp_tempcode();
$len = strlen($url);
$prev = 0;
do {
$p_len = $sym_pos + 1;
$balance = 1;
while ($p_len < $len && $balance != 0) {
if ($url[$p_len] == '{') {
$balance++;
} elseif ($url[$p_len] == '}') {
$balance--;
}
$p_len++;
}
$_url->attach(substr($url, $prev, $sym_pos - $prev));
$_ret = new ocp_tempcode();
$_ret->parse_from($url, $sym_pos, $p_len);
$_url->attach($_ret);
$prev = $p_len;
$sym_pos = strpos($url, '{$', $sym_pos + 1);
} while ($sym_pos !== false);
$_url->attach(substr($url, $prev));
$url = $_url;
}
}
} else {
$page_link = NULL;
}
// Children
$children = new ocp_tempcode();
$display = 'block';
if ($branch['type'] == 'drawer') {
$new_children = array();
foreach ($branch['children'] as $i => $child) {
list($children2, $_expand_this) = render_menu_branch($child, $codename, $source_member, $level + 1, $type, $as_admin, $all_branches, $the_level + 1);
if ($_expand_this) {
$expand_this = true;
}
if ($children2 !== '' && !is_null($children2)) {
$new_children[] = $children2;
}
}
$num = count($new_children);
foreach ($new_children as $i => $child) {
if (is_object($child)) {
$children->attach($child);
} else {
$children->attach(do_template('MENU_BRANCH_' . filter_naughty_harsh($type), $child + array('POSITION' => strval($i), 'LAST' => $i == $num - 1, 'BRETHREN_COUNT' => strval($num)), NULL, false, 'MENU_BRANCH_tree'));
}
}
if ($children->is_empty()) {
return array(NULL, false);
}
// Nothing here!
if (!array_key_exists('expanded', $branch['modifiers']) && !$expand_this && !$current_page) {
$display = has_js() ? 'none' : 'block';
// We remap to 'none' using JS. If no JS, it remains visible. Once we have learn't we have JS, we don't need to do it again
} else {
$display = 'block';
}
}
// Data cleanups
$escape = is_string($caption) && !array_key_exists('comcode', $branch['modifiers']);
if ($escape) {
$caption = escape_html($caption);
}
// Access key
if ($page_link === '_SEARCH:help') {
$accesskey = '6';
} elseif ($page_link === '_SEARCH:rules') {
$accesskey = '7';
} elseif ($page_link === '_SEARCH:staff:type=misc') {
$accesskey = '5';
} else {
$accesskey = '';
}
// Other properties
$popup = array_key_exists('popup', $branch['modifiers']);
$popup_width = '';
$popup_height = '';
if ($popup) {
$popup_width = strval($branch['width']);
$popup_height = strval($branch['height']);
}
$new_window = array_key_exists('new_window', $branch['modifiers']);
// Render!
$rendered_branch = array('RANDOM' => substr(md5(uniqid('')), 0, 7), 'CAPTION' => $caption, 'IMG' => array_key_exists('img', $branch) ? $branch['img'] : '', 'URL' => $url, 'PAGE_LINK' => $page_link, 'ACCESSKEY' => $accesskey, 'POPUP' => $popup, 'POPUP_WIDTH' => $popup_width, 'POPUP_HEIGHT' => $popup_height, 'NEW_WINDOW' => $new_window, 'TOOLTIP' => $tooltip, 'CHILDREN' => $children, 'DISPLAY' => $display, 'MENU' => $codename, 'TOP_LEVEL' => $the_level == 1, 'THE_LEVEL' => strval($the_level), 'CURRENT' => $current_page, 'CURRENT_ZONE' => $current_zone);
return array($rendered_branch, $current_page || $expand_this);
}
/**
* The actualiser to set match-key access.
*
* @return tempcode The UI
*/
function set_keys_access()
{
$GLOBALS['HELPER_PANEL_PIC'] = 'pagepics/matchkeysecurity';
$GLOBALS['HELPER_PANEL_TUTORIAL'] = 'tut_permissions';
$title = get_page_title('PAGE_MATCH_KEY_ACCESS');
// Delete to cleanup
$GLOBALS['SITE_DB']->query('DELETE FROM ' . $GLOBALS['SITE_DB']->get_table_prefix() . 'group_page_access WHERE page_name LIKE \'' . db_encode_like('%:%') . '\'');
$mkeylang = collapse_2d_complexity('id', 'k_message', $GLOBALS['SITE_DB']->query_select('match_key_messages', array('id', 'k_message')));
$GLOBALS['SITE_DB']->query_delete('match_key_messages');
$groups = $GLOBALS['FORUM_DRIVER']->get_usergroup_list(false, true);
foreach ($_POST as $key => $val) {
if (get_magic_quotes_gpc()) {
$val = stripslashes($val);
}
// See if we can tidy it back to a page-link (assuming it's not one already)
$page_link = url_to_pagelink($val, true);
if ($page_link != '') {
$val = $page_link;
}
if (substr($key, 0, 4) == 'key_' && $val != '') {
foreach (array_keys($groups) as $gid) {
if (post_param_integer('p_' . substr($key, 4) . '__' . strval($gid), 0) == 1) {
$GLOBALS['SITE_DB']->query_insert('group_page_access', array('zone_name' => '/', 'page_name' => $val, 'group_id' => $gid));
}
}
}
if (substr($key, 0, 5) == 'mkey_' && $val != '') {
$id = substr($key, 5);
if (substr($id, 0, 4) == 'new_' || !array_key_exists(intval($id), $mkeylang)) {
$GLOBALS['SITE_DB']->query_insert('match_key_messages', array('k_message' => insert_lang(post_param('msg_' . $id), 2), 'k_match_key' => $val));
} else {
$GLOBALS['SITE_DB']->query_insert('match_key_messages', array('k_message' => lang_remap($mkeylang[intval($id)], post_param('msg_' . $id)), 'k_match_key' => $val));
unset($mkeylang[intval($id)]);
}
}
}
foreach ($mkeylang as $lid) {
delete_lang($lid);
}
decache('main_sitemap');
breadcrumb_set_parents(array(array('_SELF:_SELF:keys', do_lang_tempcode('PAGE_MATCH_KEY_ACCESS'))));
breadcrumb_set_self(do_lang_tempcode('DONE'));
// Show it worked / Refresh
$url = build_url(array('page' => '_SELF', 'type' => 'keys'), '_SELF');
return redirect_screen($title, $url, do_lang_tempcode('SUCCESS'));
}
/**
* Show a banner according to GET parameter specification.
*
* @param boolean Whether to return a result rather than outputting
* @param ?string Whether we are displaying or click-processing (NULL: get from URL param)
* @set "click" ""
* @param ?string Specific banner to display (NULL: get from URL param) (blank: randomise)
* @param ?string Banner type to display (NULL: get from URL param)
* @param ?integer Whether we are only showing our own banners, rather than allowing external rotation ones (NULL: get from URL param)
* @param ?string The banner advertisor who is actively displaying the banner (calling up this function) and hence is rewarded (NULL: get from URL param) (blank: our own site)
* @return ?tempcode Result (NULL: we weren't asked to return the result)
*/
function banners_script($ret = false, $type = NULL, $dest = NULL, $b_type = NULL, $internal_only = NULL, $source = NULL)
{
require_code('images');
require_lang('banners');
// If this is being called for a click through
if (is_null($type)) {
$type = get_param('type', '');
}
if ($type == 'click') {
// Input parameters
if (is_null($source)) {
$source = get_param('source', '');
}
if (is_null($dest)) {
$dest = get_param('dest', '');
}
// Has the banner been clicked before?
$test = $GLOBALS['SITE_DB']->query_value('banner_clicks', 'MAX(c_date_and_time)', array('c_ip_address' => get_ip_address(), 'c_banner_id' => $dest));
$unique = is_null($test) || $test < time() - 60 * 60 * 24;
// Find the information about the dest
$rows = $GLOBALS['SITE_DB']->query_select('banners', array('site_url', 'hits_to', 'campaign_remaining'), array('name' => $dest));
if (!array_key_exists(0, $rows)) {
fatal_exit(do_lang_tempcode('MISSING_RESOURCE'));
}
$myrow = $rows[0];
$url = $myrow['site_url'];
$page_link = url_to_pagelink($url);
if ($page_link != '') {
$keep = symbol_tempcode('KEEP', array(strpos($url, '?') === false ? '1' : '0'));
$url .= $keep->evaluate();
}
if ($unique) {
if (get_db_type() != 'xml') {
$GLOBALS['SITE_DB']->query('UPDATE ' . get_table_prefix() . 'banners SET hits_to=(hits_to+1) WHERE ' . db_string_equal_to('name', $dest), 1);
}
$campaignremaining = $myrow['campaign_remaining'];
if (!is_null($campaignremaining)) {
if (get_db_type() != 'xml') {
$GLOBALS['SITE_DB']->query('UPDATE ' . get_table_prefix() . 'banners SET campaign_remaining=(campaign_remaining-1) WHERE ' . db_string_equal_to('name', $dest), 1);
}
}
}
// Find the information about the source
if ($source != '' && $unique) {
$rows = $GLOBALS['SITE_DB']->query_select('banners', array('hits_from', 'campaign_remaining'), array('name' => $source));
if (!array_key_exists(0, $rows)) {
fatal_exit(do_lang_tempcode('BANNER_MISSING_SOURCE'));
}
$myrow = $rows[0];
if (get_db_type() != 'xml') {
$GLOBALS['SITE_DB']->query('UPDATE ' . get_table_prefix() . 'banners SET hits_from=(hits_from+1) WHERE ' . db_string_equal_to('name', $source), 1);
}
$campaignremaining = $myrow['campaign_remaining'];
if (!is_null($campaignremaining)) {
if (get_db_type() != 'xml') {
$GLOBALS['SITE_DB']->query('UPDATE ' . get_table_prefix() . 'banners SET campaign_remaining=(campaign_remaining+1) WHERE ' . db_string_equal_to('name', $source), 1);
}
}
}
// Log the click
load_user_stuff();
$GLOBALS['SITE_DB']->query_insert('banner_clicks', array('c_date_and_time' => time(), 'c_member_id' => get_member(), 'c_ip_address' => get_ip_address(), 'c_source' => $source, 'c_banner_id' => $dest));
if (strpos($url, chr(10)) !== false || strpos($url, chr(13)) !== false) {
log_hack_attack_and_exit('HEADER_SPLIT_HACK');
}
header('Location: ' . $url);
} else {
if (is_null($dest)) {
$dest = get_param('dest', '');
}
if (is_null($b_type)) {
$b_type = get_param('b_type', '');
}
if (is_null($internal_only)) {
$internal_only = get_param_integer('internal_only', 0);
}
if ($internal_only == 0 && $dest == '' && $b_type == '') {
$adcode = get_option('money_ad_code');
if ($adcode != '' && (0 == $GLOBALS['SITE_DB']->query_value('banners', 'COUNT(*)', array('validated' => 1)) || mt_rand(0, 100) > intval(get_option('advert_chance')))) {
if ($ret) {
return make_string_tempcode($adcode);
}
$echo = do_template('BASIC_HTML_WRAP', array('_GUID' => 'fd6fc24384dd13e7931ceb369a500672', 'TITLE' => do_lang_tempcode('BANNER'), 'CONTENT' => $adcode));
$echo->evaluate_echo();
return NULL;
}
}
// A community banner then...
// ==========================
// Input parameters (clicks-in from source site)
if (is_null($source)) {
$source = get_param('source', '');
}
// To allow overriding to specify a specific banner
if ($dest != '') {
$myquery = 'SELECT * FROM ' . get_table_prefix() . 'banners WHERE ' . db_string_equal_to('name', $dest);
} else {
$myquery = 'SELECT * FROM ' . get_table_prefix() . 'banners WHERE ((the_type<>' . strval(BANNER_CAMPAIGN) . ') OR (campaign_remaining>0)) AND ((expiry_date IS NULL) OR (expiry_date>' . strval(time()) . ')) AND ' . db_string_not_equal_to('name', $source) . ' AND validated=1 AND ' . db_string_equal_to('b_type', $b_type);
}
// Run Query
$rows = $GLOBALS['SITE_DB']->query($myquery, 500, NULL, true);
if (is_null($rows)) {
$rows = array();
}
// Error, but tolerate it as it could be on each page load
// Filter out what we don't have permission for
if (get_option('use_banner_permissions', true) === '1') {
load_user_stuff();
require_code('permissions');
$groups = _get_where_clause_groups(get_member());
if (!is_null($groups)) {
$perhaps = collapse_1d_complexity('category_name', $GLOBALS['SITE_DB']->query('SELECT category_name FROM ' . get_table_prefix() . 'group_category_access WHERE ' . db_string_equal_to('module_the_name', 'banners') . ' AND (' . $groups . ')'));
$new_rows = array();
foreach ($rows as $row) {
if (in_array($row['name'], $perhaps)) {
$new_rows[] = $row;
}
}
$rows = $new_rows;
}
}
// Are we allowed to show default banners?
$counter = 0;
$show_defaults = true;
while (array_key_exists($counter, $rows)) {
$myrow = $rows[$counter];
if ($myrow['the_type'] == BANNER_CAMPAIGN) {
$show_defaults = false;
}
$counter++;
}
// Count the total of all importance_modulus entries
$tally = 0;
$counter = 0;
$bound = array();
while (array_key_exists($counter, $rows)) {
$myrow = $rows[$counter];
if ($myrow['the_type'] == 2 && !$show_defaults) {
$myrow['importance_modulus'] = 0;
}
$tally += $myrow['importance_modulus'];
$bound[$counter] = $tally;
$counter++;
}
if ($tally == 0) {
load_user_stuff();
require_code('permissions');
if (has_actual_page_access(NULL, 'cms_banners') && has_submit_permission('mid', get_member(), get_ip_address(), 'cms_banners')) {
$add_banner_url = build_url(array('page' => 'cms_banners', 'type' => 'ad'), get_module_zone('cms_banners'));
} else {
$add_banner_url = new ocp_tempcode();
}
$content = do_template('BANNERS_NONE', array('_GUID' => 'b786ec327365d1ef38134ce401db9dd2', 'ADD_BANNER_URL' => $add_banner_url));
if ($ret) {
return $content;
}
$echo = do_template('BASIC_HTML_WRAP', array('_GUID' => '00c8549b88dac8a1291450eb5b681d80', 'TARGET' => '_top', 'TITLE' => do_lang_tempcode('BANNER'), 'CONTENT' => $content));
$echo->evaluate_echo();
return NULL;
}
// Choose which banner to show from the results
$rand = mt_rand(0, $tally);
for ($i = 0; $i < $counter; $i++) {
if ($rand <= $bound[$i]) {
break;
}
}
$name = $rows[$i]['name'];
// Update the counts (ones done per-view)
if (get_db_type() != 'xml') {
$GLOBALS['SITE_DB']->query('UPDATE ' . get_table_prefix() . 'banners SET views_to=(views_to+1) WHERE ' . db_string_equal_to('name', $name), 1, NULL, false, true);
}
if ($source != '') {
if (get_db_type() != 'xml') {
$GLOBALS['SITE_DB']->query('UPDATE ' . get_table_prefix() . 'banners SET views_from=(views_from+1) WHERE ' . db_string_equal_to('name', $name), 1, NULL, false, true);
}
}
// Display!
$img = $rows[$i]['img_url'];
$caption = get_translated_tempcode($rows[$i]['caption']);
$content = show_banner($name, $rows[$i]['b_title_text'], $caption, $img, $source, $rows[$i]['site_url'], $rows[$i]['b_type']);
if ($ret) {
return $content;
}
$echo = do_template('BASIC_HTML_WRAP', array('_GUID' => 'd23424ded86c850f4ae0006241407ff9', 'TITLE' => do_lang_tempcode('BANNER'), 'CONTENT' => $content));
$echo->evaluate_echo();
}
return NULL;
}
/**
* Add a menu item from details in POST.
*
* @param ID_TEXT The name of the menu the item is on
* @param integer The ID of the menu item (i.e. what it is referenced as in POST)
* @param array The map of IDs on the menu (ID=>parent)
* @param ?integer The ID of the parent branch (NULL: no parent)
* @param array The map of menu id=>string language IDs employed by items before the edit
* @param integer The order this branch has in the editor (and due to linearly moving through, the number of branches shown assembled ready)
*/
function add_menu_item($menu, $id, &$ids, $parent, &$old_menu_bits, &$order)
{
// Load in details of menu item
$caption = post_param('caption_' . strval($id), '');
// Default needed to workaround Opera problem
$caption_long = post_param('caption_long_' . strval($id), '');
// Default needed to workaround Opera problem
$page_only = post_param('match_tags_' . strval($id), '');
// Default needed to workaround Opera problem
$theme_img_code = post_param('theme_img_code_' . strval($id), '');
// Default needed to workaround Opera problem
$check_permissions = post_param_integer('check_perms_' . strval($id), 0);
$branch_type = post_param('branch_type_' . strval($id), 'branch_plus');
// Default needed to workaround Opera problem
if ($branch_type == 'branch_plus') {
$expanded = 1;
} else {
$expanded = 0;
}
$new_window = post_param_integer('new_window_' . strval($id), 0);
/* if ($branch_type=='page')
{*/
$url = post_param('url_' . strval($id), '');
// See if we can tidy it back to a page-link
if (preg_match('#^\\w+$#', $url) != 0) {
$url = ':' . $url;
}
// So users do not have to think about zones
$page_link = url_to_pagelink($url, true);
if ($page_link != '') {
$url = $page_link;
} elseif (strpos($url, ':') === false) {
$url = fixup_protocolless_urls($url);
}
// } else $url='';
$menu_save_map = array('i_menu' => $menu, 'i_order' => $order, 'i_parent' => $parent, 'i_url' => $url, 'i_check_permissions' => $check_permissions, 'i_expanded' => $expanded, 'i_new_window' => $new_window, 'i_page_only' => $page_only, 'i_theme_img_code' => $theme_img_code);
// Save
if (array_key_exists($id, $old_menu_bits)) {
$lang_code = $old_menu_bits[$id]['i_caption'];
$lang_code_2 = $old_menu_bits[$id]['i_caption_long'];
$menu_save_map += array('i_caption' => $lang_code, 'i_caption_long' => $lang_code_2);
unset($old_menu_bits[$id]);
$insert_id = $id;
$GLOBALS['SITE_DB']->query_update('menu_items', $menu_save_map, array('id' => $id));
lang_remap($lang_code, $caption);
lang_remap($lang_code_2, $caption_long);
} else {
$lang_code = insert_lang($caption, 1);
$lang_code_2 = insert_lang($caption_long, 1);
$menu_save_map += array('i_caption' => $lang_code, 'i_caption_long' => $lang_code_2);
$insert_id = $GLOBALS['SITE_DB']->query_insert('menu_items', $menu_save_map, true);
}
// Menu item children
$my_kids = array();
foreach ($ids as $new_id => $child_parent) {
if (strval($id) == $child_parent) {
$my_kids[] = $new_id;
}
}
foreach ($my_kids as $new_id) {
$this->add_menu_item($menu, $new_id, $ids, $insert_id, $old_menu_bits, $order);
$order++;
}
}
/**
* Convert the specified comcode (text format) into a tempcode tree. You shouldn't output the tempcode tree to the browser, as it looks really horrible. If you are in a rare case where you need to output directly (not through templates), you should call the evaluate method on the tempcode object, to convert it into a string.
*
* @param LONG_TEXT The comcode to convert
* @param MEMBER The member the evaluation is running as. This is a security issue, and you should only run as an administrator if you have considered where the comcode came from carefully
* @param boolean Whether to explicitly execute this with admin rights. There are a few rare situations where this should be done, for data you know didn't come from a member, but is being evaluated by one.
* @param ?integer The position to conduct wordwrapping at (NULL: do not conduct word-wrapping)
* @param ?string A special identifier that can identify this resource in a sea of our resources of this class; usually this can be ignored, but may be used to provide a binding between Javascript in evaluated comcode, and the surrounding environment (NULL: no explicit binding)
* @param object The database connection to use
* @param boolean Whether to parse so as to create something that would fit inside a semihtml tag. It means we generate HTML, with Comcode written into it where the tag could never be reverse-converted (e.g. a block).
* @param boolean Whether this is being pre-parsed, to pick up errors before row insertion.
* @param boolean Whether to treat this whole thing as being wrapped in semihtml, but apply normal security otherwise.
* @param boolean Whether we are only doing this parse to find the title structure
* @param boolean Whether to only check the Comcode. It's best to use the check_comcode function which will in turn use this parameter.
* @param ?array A list of words to highlight (NULL: none)
* @param ?MEMBER The member we are running on behalf of, with respect to how attachments are handled; we may use this members attachments that are already within this post, and our new attachments will be handed to this member (NULL: member evaluating)
* @return tempcode The tempcode generated
*/
function comcode_text_to_tempcode($comcode, $source_member, $as_admin, $wrap_pos, $pass_id, $connection, $semiparse_mode, $preparse_mode, $is_all_semihtml, $structure_sweep, $check_only, $highlight_bits = NULL, $on_behalf_of_member = NULL)
{
global $ADVERTISING_BANNERS, $ALLOWED_ENTITIES, $POTENTIALLY_EMPTY_TAGS, $CODE_TAGS, $REVERSABLE_TAGS, $PUREHTML_TAGS, $DANGEROUS_TAGS, $VALID_COMCODE_TAGS, $BLOCK_TAGS, $POTENTIAL_JS_NAUGHTY_ARRAY, $TEXTUAL_TAGS, $LEET_FILTER, $IMPORTED_CUSTOM_COMCODE, $REPLACE_TARGETS;
$wml = false;
// removed feature from ocPortal now
$print_mode = get_param_integer('wide_print', 0) == 1;
$len = strlen($comcode);
if (function_exists('set_time_limit') && ini_get('max_execution_time') != '0') {
@set_time_limit(300);
}
$allowed_html_seqs = array('<table>', '<table class="[^"]*">', '<table class="[^"]*" summary="[^"]*">', '<table summary="[^"]*">', '</table>', '<tr>', '</tr>', '<td>', '</td>', '<th>', '</th>', '<pre>', '</pre>', '<br />', '<br/>', '<br >', '<br>', '<p>', '</p>', '<p />', '<b>', '</b>', '<u>', '</u>', '<i>', '</i>', '<em>', '</em>', '<strong>', '</strong>', '<li>', '</li>', '<ul>', '</ul>', '<ol>', '</ol>', '<del>', '</del>', '<dir>', '</dir>', '<s>', '</s>', '</a>', '</font>', '<!--', '<h1 id="main_page_title">', '<h1 class="main_page_title">', '<h1 id="main_page_title" class="main_page_title">', '</h1>', '<img (class="inline_image" )?alt="[^"]*" src="[^"]*" (complete="true" )*/>', '<img src=["\'][^"\'<>]*["\']( border=["\'][^"\'<>]*["\'])?( alt=["\'][^"\'<>]*["\'])?( )?(/)?' . '>', '<a href=["\'][^"\'<>]*["\']( target=["\'][^"\'<>]*["\'])?' . '>');
// HTML tag may actually be used in very limited conditions: only the following HTML seqs will come out as HTML. This is, unless the blacklist filter is used instead.
if ($as_admin) {
$comcode_dangerous = true;
$comcode_dangerous_html = true;
} else {
$comcode_dangerous = $GLOBALS['MICRO_BOOTUP'] == 0 && has_specific_permission($source_member, 'comcode_dangerous');
$comcode_dangerous_html = false;
if (has_specific_permission($source_member, 'allow_html') && ($is_all_semihtml || strpos($comcode, '[html') !== false || strpos($comcode, '[semihtml') !== false)) {
$comcode_dangerous_html = true;
/*foreach (array_keys($POTENTIALLY_EMPTY_TAGS) as $tag) // Find whether we really need to enable the computational-expensive filtering. Code disabled, not sure why this would have ever worked!
{
if (($tag!='html') && ($tag!='semihtml') && (strpos($comcode,'['.$tag)!==false))
{
$comcode_dangerous_html=false;
break;
}
}*/
}
}
if (is_null($pass_id)) {
$pass_id = strval(mt_rand(0, 32000));
}
// This is a unique ID that refers to this specific piece of comcode
global $COMCODE_ATTACHMENTS;
if (!array_key_exists($pass_id, $COMCODE_ATTACHMENTS)) {
$COMCODE_ATTACHMENTS[$pass_id] = array();
}
// Tag level
$current_tag = '';
$attribute_map = array();
$tag_output = new ocp_tempcode();
$continuation = '';
$close = mixed();
// Properties that come from our tag
$white_space_area = true;
$textual_area = true;
$formatting_allowed = true;
$in_html = false;
$in_semihtml = $is_all_semihtml;
$in_separate_parse_section = false;
// Not escaped because it has to be passed to a secondary filter
$in_code_tag = false;
$code_nest_stack = 0;
// Our state
$status = CCP_NO_MANS_LAND;
$lax = $GLOBALS['LAX_COMCODE'] || function_exists('get_member') && $source_member != get_member() || count($_POST) == 0;
// if we don't want to produce errors for technically invalid Comcode
$tag_stack = array();
$pos = 0;
$line_starting = true;
$just_ended = false;
$none_wrap_length = 0;
$just_new_line = true;
// So we can detect lists starting right away
$just_title = false;
global $NUM_LINES;
$NUM_LINES = 0;
$queued_tempcode = new ocp_tempcode();
$mindless_mode = false;
// If we're doing a semi parse mode and going over a tag we don't actually process
$tag_raw = '';
if (!is_null($wrap_pos) && strtolower(get_charset()) == 'utf-8') {
$wrap_pos *= 2;
}
$stupidity_mode = get_value('stupidity_mode');
// bork or leet
if ($comcode_dangerous) {
$stupidity_mode = get_param('stupidity_mode', '');
}
if ($stupidity_mode == 'leet') {
$LEET_FILTER = array('B' => '8', 'C' => '(', 'E' => '3', 'G' => '9', 'I' => '1', 'L' => '1', 'O' => '0', 'P' => '9', 'S' => '5', 'U' => '0', 'V' => '\\/', 'Z' => '2');
}
$smilies = $GLOBALS['FORUM_DRIVER']->find_emoticons();
// We'll be needing the smiley array
$shortcuts = array('(EUR-)' => '€', '{f.}' => 'ƒ', '-|-' => '†', '=|=' => '‡', '{%o}' => '‰', '{~S}' => 'Š', '{~Z}' => 'Ž', '(TM)' => '™', '{~s}' => 'š', '{~z}' => 'ž', '{.Y.}' => 'Ÿ', '(c)' => '©', '(r)' => '®', '---' => '—', '--' => '–', '...' => '…', '-->' => '→', '<--' => '←');
// Text syntax possibilities, that get maintained as our cursor moves through the text block
$list_indent = 0;
$list_type = 'ul';
if ($is_all_semihtml) {
filter_html($as_admin, $source_member, $pos, $len, $comcode, false, false);
}
// Pre-filter the whole lot (note that this means during general output we do no additional filtering)
while ($pos < $len) {
$next = $comcode[$pos];
++$pos;
// State machine
switch ($status) {
case CCP_NO_MANS_LAND:
if ($next == '[') {
// Look ahead to make sure it's a valid tag. If it's not then it's considered normal user input, not a tag at all
$dif = $pos < $len && $comcode[$pos] == '/' ? 1 : 0;
$ahead = substr($comcode, $pos + $dif, MAX_COMCODE_TAG_LOOK_AHEAD_LENGTH);
$equal_pos = strpos($ahead, '=');
$space_pos = strpos($ahead, ' ');
$end_pos = strpos($ahead, ']');
$lax_end_pos = strpos($ahead, '[');
$cl_pos = strpos($ahead, chr(10));
if ($equal_pos === false) {
$equal_pos = MAX_COMCODE_TAG_LOOK_AHEAD_LENGTH + 3;
}
if ($space_pos === false) {
$space_pos = MAX_COMCODE_TAG_LOOK_AHEAD_LENGTH + 3;
}
if ($end_pos === false) {
$end_pos = MAX_COMCODE_TAG_LOOK_AHEAD_LENGTH + 3;
}
if ($lax_end_pos === false) {
$lax_end_pos = MAX_COMCODE_TAG_LOOK_AHEAD_LENGTH + 3;
}
if ($cl_pos === false) {
$cl_pos = MAX_COMCODE_TAG_LOOK_AHEAD_LENGTH + 3;
}
$use_pos = min($equal_pos, $space_pos, $end_pos, $lax_end_pos, $cl_pos);
$potential_tag = strtolower(substr($ahead, 0, $use_pos));
if ($use_pos != 22 && (!$in_semihtml || $dif == 1 || $potential_tag != 'html' && $potential_tag != 'semihtml') && (!$in_html || $dif == 1 && $potential_tag == 'html') && (!$in_code_tag || isset($CODE_TAGS[$potential_tag]) && $potential_tag == $current_tag) && (!$structure_sweep || $potential_tag != 'contents')) {
if ($in_code_tag) {
if ($dif == 1) {
$code_nest_stack--;
} else {
$code_nest_stack++;
}
$ok = $code_nest_stack == -1;
} else {
$ok = true;
}
if ($ok) {
if (!isset($VALID_COMCODE_TAGS[$potential_tag])) {
if (!$IMPORTED_CUSTOM_COMCODE) {
_custom_comcode_import($connection);
}
}
if (isset($VALID_COMCODE_TAGS[$potential_tag]) && strtolower(substr($ahead, 0, 2)) != 'i ') {
if ($comcode[$pos] != '/' || count($tag_stack) == 0) {
$mindless_mode = $semiparse_mode && (!isset($REVERSABLE_TAGS[$potential_tag]) || is_string($REVERSABLE_TAGS[$potential_tag]) && preg_match($REVERSABLE_TAGS[$potential_tag], substr($comcode, $pos, 100)) != 0) && !isset($PUREHTML_TAGS[$potential_tag]);
} else {
$mindless_mode = $tag_stack[count($tag_stack) - 1][7];
}
$close = false;
$current_tag = '';
if ($GLOBALS['XSS_DETECT']) {
ocp_mark_as_escaped($continuation);
}
$tag_output->attach($continuation);
$continuation = '';
if ($just_new_line || isset($BLOCK_TAGS[$potential_tag])) {
list($close_list, $list_indent) = _close_open_lists($list_indent, $list_type);
if ($GLOBALS['XSS_DETECT']) {
ocp_mark_as_escaped($close_list);
}
$tag_output->attach($close_list);
}
$status = CCP_STARTING_TAG;
if ($mindless_mode) {
if ($comcode[$pos] != '/') {
if (array_key_exists($potential_tag, $BLOCK_TAGS)) {
$tag_raw = '​<kbd title="' . escape_html($potential_tag) . '" class="ocp_keep_block">[';
} else {
$tag_raw = '​<kbd title="' . escape_html($potential_tag) . '" class="ocp_keep">[';
}
} else {
$tag_raw = '[';
}
} else {
$tag_raw = '';
}
continue;
}
}
} else {
if ($use_pos != 22 && (($in_semihtml || $in_html) && ($potential_tag == 'html' || $potential_tag == 'semihtml')) && !$in_code_tag) {
$ahc = strpos($ahead, ']');
if ($ahc !== false) {
$pos += $ahc + 1;
continue;
}
}
}
}
if ($in_html || $in_semihtml && !$in_code_tag && ($next == '<' || $next == '>' || $next == '"')) {
if ($next == chr(10)) {
++$NUM_LINES;
}
if (!$comcode_dangerous_html && $next == '<') {
$close = strpos($comcode, '>', $pos - 1);
$portion = substr($comcode, $pos - 1, $close - $pos + 2);
$seq_ok = false;
foreach ($allowed_html_seqs as $allowed_html_seq) {
if (preg_match('#^' . $allowed_html_seq . '$#', $portion) != 0) {
$seq_ok = true;
}
}
if (!$seq_ok) {
// $next='<'; //OLD STYLE
if ($close !== false) {
$pos = $close + 1;
}
// NEW STYLE
continue;
}
}
if (substr($comcode, $pos - 1, 4) == '<!--') {
$continuation .= '<!--';
$pos += 3;
} else {
$continuation .= $mindless_mode && $in_code_tag ? escape_html($next) : $next;
}
} else {
// Text-format possibilities
if ($just_new_line && $formatting_allowed && !$wml) {
if ($continuation != '') {
if ($GLOBALS['XSS_DETECT']) {
ocp_mark_as_escaped($continuation);
}
$tag_output->attach($continuation);
$continuation = '';
}
// List
$found_list = false;
$old_list_indent = $list_indent;
if ($pos + 2 < $len && is_numeric($next) && (is_numeric($comcode[$pos]) && $comcode[$pos + 1] == ')' && $comcode[$pos + 2] == ' ' || $comcode[$pos] == ')' && $comcode[$pos + 1] == ' ') && ($list_type == '1' && $list_indent != 0 || preg_match('#^[^\\n]*\\n\\d+\\) #', substr($comcode, $pos + 1)) != 0)) {
if ($list_indent != 0 && $list_type != '1') {
list($temp_tpl, $old_list_indent) = _close_open_lists($list_indent, $list_type);
if ($GLOBALS['XSS_DETECT']) {
ocp_mark_as_escaped($temp_tpl);
}
$tag_output->attach($temp_tpl);
}
$list_indent = 1;
$found_list = true;
$scan_pos = $pos;
$list_type = '1';
} elseif ($pos + 2 < $len && ord($next) >= ord('a') && ord($next) <= ord('z') && $comcode[$pos] == ')' && $comcode[$pos + 1] == ' ' && ($list_type == 'a' && $list_indent != 0 || preg_match('#^[^\\n]*\\n[a-z]+\\) #', substr($comcode, $pos + 1)) != 0)) {
if ($list_indent != 0 && $list_type != 'a') {
list($temp_tpl, $old_list_indent) = _close_open_lists($list_indent, $list_type);
if ($GLOBALS['XSS_DETECT']) {
ocp_mark_as_escaped($temp_tpl);
}
$tag_output->attach($temp_tpl);
}
$list_indent = 1;
$found_list = true;
$scan_pos = $pos;
$list_type = 'a';
} elseif ($next == ' ') {
if ($old_list_indent != 0 && $list_type != 'ul') {
list($temp_tpl, $old_list_indent) = _close_open_lists($list_indent, $list_type);
if ($GLOBALS['XSS_DETECT']) {
ocp_mark_as_escaped($temp_tpl);
}
$tag_output->attach($temp_tpl);
}
$scan_pos = $pos - 1;
$list_indent = 0;
while ($scan_pos < $len) {
$scan_next = $comcode[$scan_pos];
if ($scan_next == '-' && $scan_pos + 1 < $len && $comcode[$scan_pos + 1] == ' ') {
$found_list = true;
break;
} else {
if ($scan_next == ' ') {
++$list_indent;
} else {
break;
}
}
++$scan_pos;
}
if (!$found_list) {
$list_indent = 0;
} else {
$list_type = 'ul';
}
} else {
list($close_list, $list_indent) = _close_open_lists($list_indent, $list_type);
if ($GLOBALS['XSS_DETECT']) {
ocp_mark_as_escaped($close_list);
}
$tag_output->attach($close_list);
$old_list_indent = 0;
if ($next == '-' && !$just_title) {
$scan_pos = $pos;
$found_rule = true;
while ($scan_pos < $len) {
$scan_next = $comcode[$scan_pos];
if ($scan_next != '-') {
if ($scan_next == chr(10)) {
++$NUM_LINES;
break;
} else {
$found_rule = false;
}
}
++$scan_pos;
}
if ($found_rule) {
$_temp_tpl = do_template('COMCODE_TEXTCODE_LINE');
$tag_output->attach($_temp_tpl);
$pos = $scan_pos + 1;
$just_ended = true;
$none_wrap_length = 0;
continue;
}
}
}
// List handling
if ($list_indent == $old_list_indent && $old_list_indent != 0) {
$temp_tpl = '</li>';
if ($GLOBALS['XSS_DETECT']) {
ocp_mark_as_escaped($temp_tpl);
}
$tag_output->attach($temp_tpl);
}
for ($i = $list_indent; $i < $old_list_indent; ++$i) {
$temp_tpl = '</li>';
if ($GLOBALS['XSS_DETECT']) {
ocp_mark_as_escaped($temp_tpl);
}
$tag_output->attach($temp_tpl);
$temp_tpl = $list_type == 'ul' ? '</ul>' : '</ol>';
if ($GLOBALS['XSS_DETECT']) {
ocp_mark_as_escaped($temp_tpl);
}
$tag_output->attach($temp_tpl);
}
if ($list_indent < $old_list_indent && $list_indent != 0) {
$temp_tpl = '</li>';
if ($GLOBALS['XSS_DETECT']) {
ocp_mark_as_escaped($temp_tpl);
}
$tag_output->attach($temp_tpl);
}
if ($found_list) {
if ($list_indent - $old_list_indent > 1 && !$lax) {
return comcode_parse_error($preparse_mode, array('CCP_LIST_JUMPYNESS'), $pos, $comcode, $check_only);
}
for ($i = $old_list_indent; $i < $list_indent; ++$i) {
switch ($list_type) {
case 'ul':
if ($i < $list_indent - 1) {
$temp_tpl = '<ul><li>';
} else {
$temp_tpl = '<ul>';
}
if ($GLOBALS['XSS_DETECT']) {
ocp_mark_as_escaped($temp_tpl);
}
$tag_output->attach($temp_tpl);
break;
case '1':
if ($i < $list_indent - 1) {
$temp_tpl = '<ol type="1"><li>';
} else {
$temp_tpl = '<ol type="1">';
}
if ($GLOBALS['XSS_DETECT']) {
ocp_mark_as_escaped($temp_tpl);
}
$tag_output->attach($temp_tpl);
break;
case 'a':
if ($i < $list_indent - 1) {
$temp_tpl = '<ol type="a"><li>';
} else {
$temp_tpl = '<ol type="a">';
}
if ($GLOBALS['XSS_DETECT']) {
ocp_mark_as_escaped($temp_tpl);
}
$tag_output->attach($temp_tpl);
break;
}
}
$temp_tpl = '<li>';
if ($GLOBALS['XSS_DETECT']) {
ocp_mark_as_escaped($temp_tpl);
}
$tag_output->attach($temp_tpl);
$just_ended = true;
$none_wrap_length = 0;
$next = '';
$pos = $scan_pos + 2;
}
}
if ($next == chr(10) && $white_space_area && $print_mode && $list_indent == 0) {
$tag_output->attach($queued_tempcode);
$queued_tempcode = new ocp_tempcode();
}
if ($next == chr(10) && $white_space_area && !$in_semihtml && (!$just_ended || $semiparse_mode || substr($comcode, $pos, 3) == ' - ')) {
++$NUM_LINES;
$line_starting = true;
if ($GLOBALS['XSS_DETECT']) {
ocp_mark_as_escaped($continuation);
}
$tag_output->attach($continuation);
$continuation = '';
$just_new_line = true;
$none_wrap_length = 0;
if ($list_indent == 0 && !$just_ended) {
$temp_tpl = '<br />';
if ($GLOBALS['XSS_DETECT']) {
ocp_mark_as_escaped($temp_tpl);
}
$tag_output->attach($temp_tpl);
}
} else {
$just_new_line = false;
if ($next == ' ' && $white_space_area && !$in_semihtml) {
if ($line_starting || $pos > 1 && $comcode[$pos - 2] == ' ') {
$next = ' ';
++$none_wrap_length;
} else {
$none_wrap_length = 0;
}
$continuation .= $mindless_mode && $in_code_tag ? escape_html($next) : $next;
} elseif ($next == "\t" && $white_space_area && !$in_semihtml) {
if ($GLOBALS['XSS_DETECT']) {
ocp_mark_as_escaped($continuation);
}
$tag_output->attach($continuation);
$continuation = '';
$tab_tpl = do_template('COMCODE_TEXTCODE_TAB');
$_tab_tpl = $tab_tpl->evaluate();
$none_wrap_length += strlen($_tab_tpl);
$tag_output->attach($tab_tpl);
} else {
if ($next == ' ' || $next == "\t" || $just_ended) {
$none_wrap_length = 0;
} else {
if (!is_null($wrap_pos) && $none_wrap_length >= $wrap_pos && (strtolower(get_charset()) != 'utf-8' || preg_replace(array('#[\\x09\\x0A\\x0D\\x20-\\x7E]#', '#[\\xC2-\\xDF][\\x80-\\xBF]#', '#\\xE0[\\xA0-\\xBF][\\x80-\\xBF]#', '#[\\xE1-\\xEC\\xEE\\xEF][\\x80-\\xBF]{2}#', '#\\xED[\\x80-\\x9F][\\x80-\\xBF]#', '#\\xF0[\\x90-\\xBF][\\x80-\\xBF]{2}#', '#[\\xF1-\\xF3][\\x80-\\xBF]{3}#', '#\\xF4[\\x80-\\x8F][\\x80-\\xBF]{2}#'), array('', '', '', '', '', '', '', ''), $continuation) == '') && $textual_area && !$in_semihtml) {
if ($GLOBALS['XSS_DETECT']) {
ocp_mark_as_escaped($continuation);
}
$tag_output->attach($continuation);
$continuation = '';
$temp_tpl = '<br />';
if ($GLOBALS['XSS_DETECT']) {
ocp_mark_as_escaped($temp_tpl);
}
$tag_output->attach($temp_tpl);
$none_wrap_length = 0;
} elseif ($textual_area) {
++$none_wrap_length;
}
}
$line_starting = false;
$just_ended = false;
$differented = false;
// If somehow via lookahead we've changed this to HTML and thus won't use it in raw form
// Variable lookahead
if (!$in_code_tag && ($next == '{' && isset($comcode[$pos]) && ($comcode[$pos] == '$' || $comcode[$pos] == '+' || $comcode[$pos] == '!'))) {
if ($comcode_dangerous) {
if (!$in_code_tag && (!$semiparse_mode || in_tag_stack($tag_stack, array('url', 'img', 'flash')))) {
if ($GLOBALS['XSS_DETECT']) {
ocp_mark_as_escaped($continuation);
}
$tag_output->attach($continuation);
$continuation = '';
if ($comcode[$pos] == '+') {
$p_end = $pos + 5;
while ($p_end < $len) {
$p_portion = substr($comcode, $pos - 1, $p_end - ($pos - 1) + 5);
if (substr_count($p_portion, '{+START') == substr_count($p_portion, '{+END')) {
break;
}
$p_end++;
}
$p_len = 1;
while ($pos + $p_len < $len) {
$p_portion = substr($comcode, $pos - 1, $p_len);
if (substr_count(str_replace('{', ' { ', $p_portion), '{') == substr_count(str_replace('}', ' } ', $p_portion), '}')) {
break;
}
// str_replace is to workaround a Quercus bug #4494
$p_len++;
}
$p_len--;
$p_portion = substr($comcode, $pos + $p_len, $p_end - ($pos + $p_len));
require_code('tempcode_compiler');
$ret = template_to_tempcode(substr($comcode, $pos - 1, $p_len + 1) . '{DIRECTIVE_EMBEDMENT}' . substr($comcode, $p_end, 6));
$attaches_before = count($COMCODE_ATTACHMENTS[$pass_id]);
$ret->singular_bind('DIRECTIVE_EMBEDMENT', comcode_text_to_tempcode($p_portion, $source_member, $as_admin, $wrap_pos, $pass_id, $connection, $semiparse_mode, $preparse_mode, $in_semihtml, $structure_sweep, $check_only, $highlight_bits, $on_behalf_of_member));
for ($attach_inspect = $attaches_before; $attach_inspect < count($COMCODE_ATTACHMENTS[$pass_id]); $attach_inspect++) {
$COMCODE_ATTACHMENTS[$pass_id][$attach_inspect]['marker'] += $pos + $p_len;
}
$pos = $p_end + 6;
} elseif ($comcode[$pos] == '!') {
$p_len = $pos;
$balance = 1;
while ($p_len < $len && $balance != 0) {
if ($comcode[$p_len] == '{') {
$balance++;
} elseif ($comcode[$p_len] == '}') {
$balance--;
}
$p_len++;
}
$ret = new ocp_tempcode();
$less_pos = $pos - 1;
$ret->parse_from($comcode, $less_pos, $p_len);
$pos = $p_len;
if ($ret->parameterless(0) && $pos < $len) {
$matches = array();
if (preg_match('#\\{\\!([\\w\\d\\_\\:]+)(\\}|$)#U', substr($comcode, $less_pos, $p_len - $less_pos), $matches) != 0) {
$temp_lang_string = $matches[1];
$ret = comcode_lang_string($temp_lang_string);
// Recreate as a Comcode lang string
}
}
} else {
$p_len = $pos;
$balance = 1;
while ($p_len < $len && $balance != 0) {
if ($comcode[$p_len] == '{') {
$balance++;
} elseif ($comcode[$p_len] == '}') {
$balance--;
}
$p_len++;
}
$ret = new ocp_tempcode();
$less_pos = $pos - 1;
$ret->parse_from($comcode, $less_pos, $p_len);
$pos = $p_len;
}
$differented = true;
if ($pos <= $len || !$lax) {
$tag_output->attach($ret);
}
}
} else {
if ($comcode[$pos] == '$' && $pos < $len - 2 && $comcode[$pos + 1] == ',' && strpos($comcode, '}', $pos) !== false) {
$pos = strpos($comcode, '}', $pos) + 1;
$differented = true;
}
}
}
// Escaping of comcode tag starts lookahead
if ($next == '\\' && !$in_code_tag) {
if ($pos != $len && ($comcode[$pos] == '"' || substr($comcode, $pos - 1, 6) == '"')) {
if ($semiparse_mode) {
$continuation .= '\\';
}
if ($comcode[$pos] == '"') {
$continuation .= $mindless_mode ? '"' : '"';
++$pos;
} else {
$continuation .= '"';
$pos += 6;
}
$differented = true;
} elseif ($pos != $len && $comcode[$pos] == '[') {
if ($semiparse_mode) {
$continuation .= '\\';
}
$continuation .= '[';
++$pos;
$differented = true;
} elseif ($pos != $len && $comcode[$pos] == '{') {
if ($semiparse_mode) {
$continuation .= '\\';
}
$continuation .= '{';
++$pos;
$differented = true;
} elseif ($pos == $len || $comcode[$pos] == '\\') {
if ($semiparse_mode) {
$continuation .= '\\';
}
$continuation .= '\\';
++$pos;
$differented = true;
}
}
if (!$differented) {
if (($textual_area || $in_semihtml) && trim($next) != '' && !$wml) {
// Emoticon lookahead
foreach ($smilies as $smiley => $imgcode) {
if ($in_semihtml) {
$smiley = ' ' . $smiley . ' ';
}
if ($next == $smiley[0]) {
if (substr($comcode, $pos - 1, strlen($smiley)) == $smiley) {
if ($GLOBALS['XSS_DETECT']) {
ocp_mark_as_escaped($continuation);
}
$tag_output->attach($continuation);
$continuation = '';
$pos += strlen($smiley) - 1;
$differented = true;
$tag_output->attach(do_emoticon($imgcode));
break;
}
}
}
}
}
if (trim($next) != '' && !$in_code_tag && !$differented) {
// CEDI pages
if ($pos < $len && $next == '[' && $pos + 1 < $len && $comcode[$pos] == '[' && !$semiparse_mode && addon_installed('cedi')) {
$matches = array();
if (preg_match('#^\\[([^\\[\\]]*)\\]\\]#', substr($comcode, $pos, 200), $matches) != 0) {
$cedi_page_name = $matches[1];
if ($GLOBALS['XSS_DETECT']) {
ocp_mark_as_escaped($continuation);
}
$tag_output->attach($continuation);
$continuation = '';
$hash_pos = strpos($cedi_page_name, '#');
if ($hash_pos !== false) {
$jump_to = substr($cedi_page_name, $hash_pos + 1);
$cedi_page_name = substr($cedi_page_name, 0, $hash_pos);
} else {
$jump_to = '';
}
$cedi_page_url = build_url(array('page' => 'cedi', 'type' => 'misc', 'find' => $cedi_page_name), get_module_zone('cedi'));
if ($jump_to != '') {
$cedi_page_url->attach('#' . $jump_to);
}
$tag_output->attach(do_template('COMCODE_CEDI_LINK', array('_GUID' => 'ebcd7ba5290c5b2513272a53b4d666e5', 'URL' => $cedi_page_url, 'TEXT' => $cedi_page_name)));
$pos += strlen($matches[1]) + 3;
$differented = true;
}
}
// Usernames
if ($pos < $len && $next == '{' && $pos + 1 < $len && $comcode[$pos] == '{' && !$in_code_tag && !$semiparse_mode) {
$matches = array();
if (preg_match('#^\\{([^"{}&\'\\$<>]+)\\}\\}#', substr($comcode, $pos, 80), $matches) != 0) {
$username = $matches[1];
if ($username[0] == '?') {
$username_info = true;
$username = substr($username, 1);
} else {
$username_info = false;
}
$this_member_id = $GLOBALS['FORUM_DRIVER']->get_member_from_username($username);
if (!is_null($this_member_id) && !is_guest($this_member_id)) {
if ($GLOBALS['XSS_DETECT']) {
ocp_mark_as_escaped($continuation);
}
$tag_output->attach($continuation);
$continuation = '';
$poster_url = $GLOBALS['FORUM_DRIVER']->member_profile_url($this_member_id, false, true);
if (get_forum_type() == 'ocf' && $username_info) {
require_lang('ocf');
require_code('ocf_members2');
$details = ocf_show_member_box($this_member_id);
$tag_output->attach(do_template('HYPERLINK_TOOLTIP', array('_GUID' => 'd8f4f4ac70bd52b3ef9ee74ae9c5e085', 'TOOLTIP' => $details, 'CAPTION' => $username, 'URL' => $poster_url, 'NEW_WINDOW' => false)));
} else {
$tag_output->attach(hyperlink($poster_url, $username));
}
$pos += strlen($matches[1]) + 3;
$differented = true;
}
}
}
}
if ($textual_area && !$in_code_tag && trim($next) != '' && !$differented) {
// Shortcut lookahead
if (!$differented) {
if ($in_semihtml && substr($comcode, $pos - 1, 3) == '-->') {
$continuation .= '-->';
$pos += 2;
break;
}
foreach ($shortcuts as $code => $replacement) {
if ($next == $code[0] && substr($comcode, $pos - 1, strlen($code)) == $code) {
if ($GLOBALS['XSS_DETECT']) {
ocp_mark_as_escaped($continuation);
}
$tag_output->attach($continuation);
$continuation = '';
$pos += strlen($code) - 1;
$differented = true;
if ($GLOBALS['XSS_DETECT']) {
ocp_mark_as_escaped($replacement);
}
$tag_output->attach($replacement);
break;
}
}
}
}
if ($textual_area && !$in_code_tag && trim($next) != '' && !$differented) {
// Table syntax
if (!$differented) {
if ($pos < $len && $comcode[$pos] == '|') {
$end_tbl = strpos($comcode, chr(10) . '|}', $pos);
if ($end_tbl !== false) {
$end_fst_line_pos = strpos($comcode, chr(10), $pos);
$caption = substr($comcode, $pos + 2, max($end_fst_line_pos - $pos - 2, 0));
$pos += strlen($caption) + 1;
$rows = preg_split('#(\\|-|\\|\\})#Um', substr($comcode, $pos, $end_tbl - $pos));
if (preg_match('#(^|\\s)floats($|\\s)#', $caption) != 0) {
$caption = preg_replace('#(^|\\s)floats($|\\s)#', '', $caption);
$ratios = array();
$ratios_matches = array();
if (preg_match('#(^|\\s)([\\d\\.]+%(:[\\d\\.]+%)*)($|\\s)#', $caption, $ratios_matches) != 0) {
$ratios = explode(':', $ratios_matches[2]);
$caption = str_replace($ratios_matches[0], '', $caption);
}
foreach ($rows as $h => $row) {
if ($h != 0) {
$tag_output->attach(do_template('BLOCK_SEPARATOR'));
}
$cells = preg_split('/(\\n\\! | \\!\\! |\\n\\| | \\|\\| )/', $row, -1, PREG_SPLIT_DELIM_CAPTURE);
array_shift($cells);
// First one is non-existant empty
$spec = true;
// Find which to float
$to_float = NULL;
foreach ($cells as $i => $cell) {
if (!$spec) {
if (strpos($cell, '!') !== false || is_null($to_float)) {
$to_float = $i;
}
}
$spec = !$spec;
}
$tag_output->attach(do_template('COMCODE_FAKE_TABLE_WRAP_START'));
// Do floated one
$i_dir_1 = $to_float == 1 ? 'left' : 'right';
$i_dir_2 = $to_float != 1 ? 'left' : 'right';
if (preg_match('#(^|\\s)wide($|\\s)#', $caption) != 0) {
$tag_output->attach(do_template('COMCODE_FAKE_TABLE_WIDE_START', array('_GUID' => 'ced8c3a142f74296a464b085ba6891c9', 'WIDTH' => array_key_exists($to_float == 1 ? 0 : count($cells) - 1, $ratios) ? $ratios[$to_float == 1 ? 0 : count($cells) - 1] : (count($cells) == 2 ? '0' : float_to_raw_string(97.0 / (floatval(count($cells)) / 2.0 - 1.0), 2) . '%'), 'FLOAT' => $i_dir_1, 'PADDING' => $to_float == 1 ? '' : '-left', 'PADDING_AMOUNT' => count($cells) == 2 ? '0' : float_to_raw_string(3.0 / (floatval(count($cells) - 2) / 2.0), 2))));
} else {
$tag_output->attach(do_template('COMCODE_FAKE_TABLE_START', array('_GUID' => '90be72fcbb6b9d8a312da0bee5b86cb3', 'WIDTH' => array_key_exists($to_float, $ratios) ? $ratios[$to_float] : '', 'FLOAT' => $i_dir_1, 'PADDING' => $to_float == 1 ? '' : '-left', 'PADDING_AMOUNT' => count($cells) == 2 ? '0' : float_to_raw_string(3.0 / (floatval(count($cells) - 2.0) / 2.0), 2))));
}
$attaches_before = count($COMCODE_ATTACHMENTS[$pass_id]);
$tag_output->attach(comcode_text_to_tempcode(isset($cells[$to_float]) ? rtrim($cells[$to_float]) : '', $source_member, $as_admin, 60, $pass_id, $connection, $semiparse_mode, $preparse_mode, $in_semihtml, $structure_sweep, $check_only, $highlight_bits, $on_behalf_of_member));
for ($attach_inspect = $attaches_before; $attach_inspect < count($COMCODE_ATTACHMENTS[$pass_id]); $attach_inspect++) {
$COMCODE_ATTACHMENTS[$pass_id][$attach_inspect]['marker'] += strpos($comcode, $cells[$to_float], $pos);
}
$tag_output->attach(do_template('COMCODE_FAKE_TABLE_END'));
// Do non-floated ones
$cell_i = 0;
foreach ($cells as $i => $cell) {
if ($i % 2 == 1) {
if ($i != $to_float) {
if (preg_match('#(^|\\s)wide($|\\s)#', $caption) != 0) {
$tag_output->attach(do_template('COMCODE_FAKE_TABLE_WIDE2_START', array('_GUID' => '9bac42a1b62c5c9a2f758639fcb3bb2f', 'WIDTH' => array_key_exists($cell_i, $ratios) ? $ratios[$cell_i] : float_to_raw_string(97.0 / (floatval(count($cells)) / 2.0), 2) . '%', 'PADDING_AMOUNT' => count($cells) == 2 ? '0' : float_to_raw_string(3.0 / (floatval(count($cells) - 2) / 2.0), 2), 'FLOAT' => $i_dir_1, 'PADDING' => $to_float == 1 || $cell_i != 0 ? '-left' : '')));
} else {
$tag_output->attach(do_template('COMCODE_FAKE_TABLE_2_START', array('_GUID' => '0f15f9d5554635ed7ac154c9dc5c72b8', 'WIDTH' => array_key_exists($cell_i, $ratios) ? $ratios[$cell_i] : '', 'FLOAT' => $i_dir_1, 'PADDING' => $to_float == 1 || $cell_i != 0 ? '-left' : '', 'PADDING_AMOUNT' => count($cells) == 2 ? '0' : float_to_raw_string(3.0 / (floatval(count($cells) - 2) / 2.0), 2))));
}
$attaches_before = count($COMCODE_ATTACHMENTS[$pass_id]);
$tag_output->attach(comcode_text_to_tempcode(rtrim($cell), $source_member, $as_admin, 60, $pass_id, $connection, $semiparse_mode, $preparse_mode, $in_semihtml, $structure_sweep, $check_only, $highlight_bits, $on_behalf_of_member));
for ($attach_inspect = $attaches_before; $attach_inspect < count($COMCODE_ATTACHMENTS[$pass_id]); $attach_inspect++) {
$COMCODE_ATTACHMENTS[$pass_id][$attach_inspect]['marker'] += strpos($comcode, $cell, $pos);
}
$tag_output->attach(do_template('COMCODE_FAKE_TABLE_END'));
}
$cell_i++;
}
}
$tag_output->attach(do_template('COMCODE_FAKE_TABLE_WRAP_END'));
}
} else {
$ratios = array();
$ratios_matches = array();
if (preg_match('#(^|\\s)([\\d\\.]+%(:[\\d\\.]+%)*)($|\\s)#', $caption, $ratios_matches) != 0) {
$ratios = explode(':', $ratios_matches[2]);
$caption = str_replace($ratios_matches[0], '', $caption);
}
if (preg_match('#(^|\\s)wide($|\\s)#', $caption) != 0) {
$tag_output->attach(do_template('COMCODE_REAL_TABLE_START', array('SUMMARY' => preg_replace('#(^|\\s)wide($|\\s)#', '', $caption))));
} else {
$tag_output->attach(do_template('COMCODE_REAL_TABLE_START_SUMMARY', array('_GUID' => '0c5674fba61ba14b4b9fa39ea31ff54f', 'CAPTION' => $caption)));
}
foreach ($rows as $table_row) {
$tag_output->attach(do_template('COMCODE_REAL_TABLE_ROW_START'));
$cells = preg_split('/(\\n\\! | \\!\\! |\\n\\| | \\|\\| )/', $table_row, -1, PREG_SPLIT_DELIM_CAPTURE);
array_shift($cells);
// First one is non-existant empty
$spec = true;
$c_type = '';
$cell_i = 0;
foreach ($cells as $i => $cell) {
if ($spec) {
$c_type = strpos($cell, '!') !== false ? 'th' : 'td';
} else {
$attaches_before = count($COMCODE_ATTACHMENTS[$pass_id]);
$_mid = comcode_text_to_tempcode(rtrim($cell), $source_member, $as_admin, 60, $pass_id, $connection, $semiparse_mode, $preparse_mode, $in_semihtml, $structure_sweep, $check_only, $highlight_bits, $on_behalf_of_member);
for ($attach_inspect = $attaches_before; $attach_inspect < count($COMCODE_ATTACHMENTS[$pass_id]); $attach_inspect++) {
$COMCODE_ATTACHMENTS[$pass_id][$attach_inspect]['marker'] += strpos($comcode, $cell, $pos);
}
$tag_output->attach(do_template('COMCODE_REAL_TABLE_CELL', array('_GUID' => '6640df8b503f65e3d36f595b0acf7600', 'WIDTH' => array_key_exists($cell_i, $ratios) ? $ratios[$cell_i] : '', 'C_TYPE' => $c_type, 'MID' => $_mid, 'PADDING' => $cell_i == 0 ? '' : '-left', 'PADDING_AMOUNT' => count($cells) == 2 ? '0' : float_to_raw_string(5.0 / (floatval(count($cells) - 2) / 2.0), 2))));
$cell_i++;
}
$spec = !$spec;
}
$tag_output->attach(do_template('COMCODE_REAL_TABLE_ROW_END'));
}
$tag_output->attach(do_template('COMCODE_REAL_TABLE_END'));
}
$pos = $end_tbl + 3;
$differented = true;
}
}
}
// Advertising
$b_all = true;
// leave true - for test purposes only
if (!$differented && !$semiparse_mode && !$in_code_tag && addon_installed('banners') && ($b_all || !has_specific_permission($source_member, 'banner_free'))) {
// Pick up correctly, including permission filtering
if (is_null($ADVERTISING_BANNERS)) {
$rows = $GLOBALS['SITE_DB']->query('SELECT * FROM ' . get_table_prefix() . 'banners b LEFT JOIN ' . get_table_prefix() . 'banner_types t ON b.b_type=t.id WHERE t_comcode_inline=1 AND ' . db_string_not_equal_to('b_title_text', ''), NULL, NULL, true);
if (!is_null($rows)) {
// Filter out what we don't have permission for
if (get_option('use_banner_permissions', true) == '1') {
require_code('permissions');
$groups = _get_where_clause_groups($source_member);
if (!is_null($groups)) {
$perhaps = collapse_1d_complexity('category_name', $GLOBALS['SITE_DB']->query('SELECT category_name FROM ' . get_table_prefix() . 'group_category_access WHERE ' . db_string_equal_to('module_the_name', 'banners') . ' AND (' . $groups . ')'));
$new_rows = array();
foreach ($rows as $row) {
if (in_array($row['name'], $perhaps)) {
$new_rows[] = $row;
}
}
$rows = $new_rows;
}
}
$ADVERTISING_BANNERS = array();
foreach ($rows as $row) {
$trigger_text = $row['b_title_text'];
foreach (explode(',', $trigger_text) as $t) {
if (trim($t) != '') {
$ADVERTISING_BANNERS[trim($t)] = $row;
}
}
}
}
}
// Apply
if (!is_null($ADVERTISING_BANNERS)) {
foreach ($ADVERTISING_BANNERS as $ad_trigger => $ad_bits) {
if (strtolower($next) == strtolower($ad_trigger[0])) {
if (strtolower(substr($comcode, $pos - 1, strlen($ad_trigger))) == strtolower($ad_trigger)) {
require_code('banners');
if ($GLOBALS['XSS_DETECT']) {
ocp_mark_as_escaped($continuation);
}
$tag_output->attach($continuation);
$continuation = '';
$differented = true;
$ad_text = show_banner($ad_bits['name'], $ad_bits['b_title_text'], get_translated_tempcode($ad_bits['caption']), $ad_bits['img_url'], '', $ad_bits['site_url'], $ad_bits['b_type']);
$embed_output = _do_tags_comcode('tooltip', array('param' => $ad_text, 'url' => url_is_local($ad_bits['site_url']) && $ad_bits['site_url'] != '' ? get_custom_base_url() . '/' . $ad_bits['site_url'] : $ad_bits['site_url']), substr($comcode, $pos - 1, strlen($ad_trigger)), $comcode_dangerous, $pass_id, $pos, $source_member, $as_admin, $connection, $comcode, $wml, $structure_sweep, $semiparse_mode, $highlight_bits);
$pos += strlen($ad_trigger) - 1;
$tag_output->attach($embed_output);
}
}
}
}
}
// Search highlighting lookahead
if (!$differented && !is_null($highlight_bits)) {
foreach ($highlight_bits as $highlight_bit) {
if (strtolower($next) == strtolower($highlight_bit[0])) {
if (strtolower(substr($comcode, $pos - 1, strlen($highlight_bit))) == strtolower($highlight_bit)) {
if ($GLOBALS['XSS_DETECT']) {
ocp_mark_as_escaped($continuation);
}
$tag_output->attach($continuation);
$continuation = '';
$differented = true;
$embed_output = _do_tags_comcode('highlight', array(), escape_html(substr($comcode, $pos - 1, strlen($highlight_bit))), $comcode_dangerous, $pass_id, $pos, $source_member, $as_admin, $connection, $comcode, $wml, $structure_sweep, $semiparse_mode, $highlight_bits);
$pos += strlen($highlight_bit) - 1;
$tag_output->attach($embed_output);
break;
}
}
}
}
// Link lookahead
if (!$differented && !$in_code_tag) {
if (!$in_semihtml && $next == 'h' && (substr($comcode, $pos - 1, strlen('http://')) == 'http://' || substr($comcode, $pos - 1, strlen('https://')) == 'https://' || substr($comcode, $pos - 1, strlen('ftp://')) == 'ftp://')) {
$link_end_pos = strpos($comcode, ' ', $pos - 1);
$link_end_pos_2 = strpos($comcode, chr(10), $pos - 1);
$link_end_pos_3 = strpos($comcode, '[', $pos - 1);
$link_end_pos_4 = strpos($comcode, ')', $pos - 1);
$link_end_pos_5 = strpos($comcode, '"', $pos - 1);
$link_end_pos_6 = strpos($comcode, '>', $pos - 1);
$link_end_pos_7 = strpos($comcode, '<', $pos - 1);
$link_end_pos_8 = strpos($comcode, '.' . chr(10), $pos - 1);
$link_end_pos_9 = strpos($comcode, ', ', $pos - 1);
$link_end_pos_10 = strpos($comcode, '. ', $pos - 1);
$link_end_pos_11 = strpos($comcode, "'", $pos - 1);
if ($link_end_pos_2 !== false && ($link_end_pos === false || $link_end_pos_2 < $link_end_pos)) {
$link_end_pos = $link_end_pos_2;
}
if ($link_end_pos_3 !== false && ($link_end_pos === false || $link_end_pos_3 < $link_end_pos)) {
$link_end_pos = $link_end_pos_3;
}
if ($link_end_pos_4 !== false && ($link_end_pos === false || $link_end_pos_4 < $link_end_pos)) {
$link_end_pos = $link_end_pos_4;
}
if ($link_end_pos_5 !== false && ($link_end_pos === false || $link_end_pos_5 < $link_end_pos)) {
$link_end_pos = $link_end_pos_5;
}
if ($link_end_pos_6 !== false && ($link_end_pos === false || $link_end_pos_6 < $link_end_pos)) {
$link_end_pos = $link_end_pos_6;
}
if ($link_end_pos_7 !== false && ($link_end_pos === false || $link_end_pos_7 < $link_end_pos)) {
$link_end_pos = $link_end_pos_7;
}
if ($link_end_pos_8 !== false && ($link_end_pos === false || $link_end_pos_8 < $link_end_pos)) {
$link_end_pos = $link_end_pos_8;
}
if ($link_end_pos_9 !== false && ($link_end_pos === false || $link_end_pos_9 < $link_end_pos)) {
$link_end_pos = $link_end_pos_9;
}
if ($link_end_pos_10 !== false && ($link_end_pos === false || $link_end_pos_10 < $link_end_pos)) {
$link_end_pos = $link_end_pos_10;
}
if ($link_end_pos_11 !== false && ($link_end_pos === false || $link_end_pos_11 < $link_end_pos)) {
$link_end_pos = $link_end_pos_11;
}
if ($link_end_pos === false) {
$link_end_pos = strlen($comcode);
}
$auto_link = preg_replace('#(keep|for)_session=[\\d\\w]*#', 'filtered=1', substr($comcode, $pos - 1, $link_end_pos - $pos + 1));
if (substr($auto_link, -3) != '://') {
if (substr($auto_link, -1) == '.') {
$auto_link = substr($auto_link, 0, strlen($auto_link) - 1);
$link_end_pos--;
}
$auto_link_tempcode = new ocp_tempcode();
$auto_link_tempcode->attach($auto_link);
if (!$check_only) {
$link_captions_title = $GLOBALS['SITE_DB']->query_value_null_ok('url_title_cache', 't_title', array('t_url' => $auto_link));
if (is_null($link_captions_title) || substr($link_captions_title, 0, 1) == '!') {
$GLOBALS['COMCODE_PARSE_URLS_CHECKED']++;
if ($GLOBALS['NO_LINK_TITLES'] || $GLOBALS['COMCODE_PARSE_URLS_CHECKED'] >= MAX_URLS_TO_READ) {
$link_captions_title = $auto_link;
} else {
$link_captions_title = '';
$downloaded_at_link = http_download_file($auto_link, 3000, false);
if (is_string($downloaded_at_link) && $GLOBALS['HTTP_DOWNLOAD_MIME_TYPE'] !== NULL && strpos($GLOBALS['HTTP_DOWNLOAD_MIME_TYPE'], 'html') !== false && $GLOBALS['HTTP_MESSAGE'] == '200') {
$matches = array();
if (preg_match('#\\s*<title[^>]*\\s*>\\s*(.*)\\s*\\s*<\\s*/title\\s*>#miU', $downloaded_at_link, $matches) != 0) {
require_code('character_sets');
$link_captions_title = trim(str_replace('–', '-', str_replace('—', '-', @html_entity_decode(convert_to_internal_encoding($matches[1]), ENT_QUOTES, get_charset()))));
if ((strpos(strtolower($link_captions_title), 'login') !== false || strpos(strtolower($link_captions_title), 'log in') !== false) && substr($auto_link, 0, strlen(get_base_url())) == get_base_url()) {
$link_captions_title = '';
}
// don't show login screen titles for our own website. Better to see the link verbatim
}
}
$GLOBALS['SITE_DB']->query_insert('url_title_cache', array('t_url' => substr($auto_link, 0, 255), 't_title' => substr($link_captions_title, 0, 255)), false, true);
// To stop weird race-like conditions
}
}
$embed_output = mixed();
$link_handlers = find_all_hooks('systems', 'comcode_link_handlers');
foreach (array_keys($link_handlers) as $link_handler) {
require_code('hooks/systems/comcode_link_handlers/' . $link_handler);
$link_handler_ob = object_factory('Hook_comcode_link_handler_' . $link_handler, true);
if (is_null($link_handler_ob)) {
continue;
}
$embed_output = $link_handler_ob->bind($auto_link, $link_captions_title, $comcode_dangerous, $pass_id, $pos, $source_member, $as_admin, $connection, $comcode, $wml, $structure_sweep, $semiparse_mode, $highlight_bits);
if (!is_null($embed_output)) {
break;
}
}
if (is_null($embed_output)) {
$page_link = url_to_pagelink($auto_link, true);
if ($link_captions_title == '') {
$link_captions_title = $auto_link;
}
if ($page_link != '') {
$embed_output = _do_tags_comcode('page', array('param' => $page_link), make_string_tempcode(escape_html($link_captions_title)), $comcode_dangerous, $pass_id, $pos, $source_member, $as_admin, $connection, $comcode, $wml, $structure_sweep, $semiparse_mode, $highlight_bits);
} else {
$embed_output = _do_tags_comcode('url', array('param' => $link_captions_title), $auto_link_tempcode, $comcode_dangerous, $pass_id, $pos, $source_member, $as_admin, $connection, $comcode, $wml, $structure_sweep, $semiparse_mode, $highlight_bits);
}
}
} else {
$embed_output = new ocp_tempcode();
}
if ($GLOBALS['XSS_DETECT']) {
ocp_mark_as_escaped($continuation);
}
$tag_output->attach($continuation);
$continuation = '';
$tag_output->attach($embed_output);
$pos += $link_end_pos - $pos;
$differented = true;
}
}
}
}
if (!$differented) {
if ($stupidity_mode != '' && $textual_area) {
if ($stupidity_mode == 'leet' && mt_rand(0, 1) == 1) {
if (array_key_exists(strtoupper($next), $LEET_FILTER)) {
$next = $LEET_FILTER[strtoupper($next)];
}
} elseif ($stupidity_mode == 'bork' && mt_rand(0, 60) == 1) {
$next .= '-bork-bork-bork-';
}
}
if (!$in_separate_parse_section && (!$in_semihtml || !$comcode_dangerous_html && !$is_all_semihtml)) {
if ($next == '&') {
$ahead = substr($comcode, $pos, 20);
$ahead_lower = strtolower($ahead);
$matches = array();
$entity = preg_match('#^(\\#)?([\\w]*);#', $ahead_lower, $matches) != 0;
// If it is a SAFE entity, use it
if ($entity && !$in_code_tag) {
if ($matches[1] == '' && ($in_semihtml || isset($ALLOWED_ENTITIES[$matches[2]]))) {
$pos += strlen($matches[2]) + 1;
$continuation .= '&' . $matches[2] . ';';
} elseif (is_numeric($matches[2]) && $matches[1] == '#') {
$matched_entity = intval(base_convert($matches[2], 16, 10));
if ($matched_entity < 127 && array_key_exists(chr($matched_entity), $POTENTIAL_JS_NAUGHTY_ARRAY)) {
$continuation .= escape_html($next);
} else {
$pos += strlen($matches[2]) + 2;
$continuation .= '&#' . $matches[2] . ';';
}
} else {
$continuation .= '&';
}
} else {
$continuation .= '&';
}
} else {
$continuation .= escape_html($next);
}
} else {
$continuation .= $next;
}
}
}
}
}
break;
case CCP_IN_TAG_NAME:
if ($mindless_mode && $next != '[') {
$tag_raw .= $next;
}
if ($next == '=') {
$status = CCP_IN_TAG_BETWEEN_ATTRIBUTE_NAME_VALUE_RIGHT;
$current_attribute_name = 'param';
} elseif (trim($next) == '') {
$status = CCP_IN_TAG_BETWEEN_ATTRIBUTES;
} elseif ($next == '[') {
if (!$lax) {
return comcode_parse_error($preparse_mode, array('CCP_TAG_OPEN_ANOMALY'), $pos, $comcode, $check_only);
}
$next = ']';
$pos--;
}
if ($next == ']') {
if ($close) {
if ($formatting_allowed) {
list($close_list, $list_indent) = _close_open_lists($list_indent, $list_type);
if ($GLOBALS['XSS_DETECT']) {
ocp_mark_as_escaped($close_list);
}
$tag_output->attach($close_list);
}
if (count($tag_stack) == 0) {
if ($lax) {
$status = CCP_NO_MANS_LAND;
break;
}
return comcode_parse_error($preparse_mode, array('CCP_NO_CLOSE', $current_tag), strrpos(substr($comcode, 0, $pos), '['), $comcode, $check_only);
}
$has_it = false;
foreach (array_reverse($tag_stack) as $t) {
if ($t[0] == $current_tag) {
$has_it = true;
break;
}
if ($in_semihtml && ($current_tag == 'html' || $current_tag == 'semihtml')) {
// Only search one level for this
break;
}
}
if ($has_it) {
$_last = array_pop($tag_stack);
if ($_last[0] != $current_tag) {
if (!$lax) {
return comcode_parse_error($preparse_mode, array('CCP_NO_CLOSE_MATCH', $current_tag, $_last[0]), $pos, $comcode, $check_only);
}
do {
$embed_output = _do_tags_comcode($_last[0], $_last[1], $tag_output, $comcode_dangerous, $pass_id, $pos, $source_member, $as_admin, $connection, $comcode, $wml, $structure_sweep, $semiparse_mode, NULL, NULL, $in_semihtml, $is_all_semihtml);
$in_code_tag = false;
$white_space_area = $_last[3];
$in_separate_parse_section = $_last[4];
$formatting_allowed = $_last[5];
$textual_area = $_last[6];
$tag_output = $_last[2];
$tag_output->attach($embed_output);
$mindless_mode = $_last[7];
$comcode_dangerous = $_last[8];
$comcode_dangerous_html = $_last[9];
if (count($tag_stack) == 0) {
$status = CCP_NO_MANS_LAND;
break 2;
}
$_last = array_pop($tag_stack);
} while ($_last[0] != $current_tag);
}
} else {
$extraneous_semihtml = !$is_all_semihtml && !$in_semihtml || $current_tag != 'html' && $current_tag != 'semihtml';
if (!$lax && $extraneous_semihtml) {
$_last = array_pop($tag_stack);
return comcode_parse_error($preparse_mode, array('CCP_NO_CLOSE_MATCH', $current_tag, $_last[0]), $pos, $comcode, $check_only);
}
$status = CCP_NO_MANS_LAND;
break;
}
// Do the comcode for this tag
if ($in_semihtml) {
foreach ($_last[1] as $index => $conv) {
$_last[1][$index] = @html_entity_decode(str_replace('<br />', chr(10), $conv), ENT_QUOTES, get_charset());
}
}
$mindless_mode = $_last[7];
if ($mindless_mode) {
$embed_output = $tag_output;
} elseif (!$check_only) {
$_structure_sweep = false;
if ($structure_sweep) {
$_structure_sweep = !in_tag_stack($tag_stack, array('title'));
}
$embed_output = _do_tags_comcode($_last[0], $_last[1], $tag_output, $comcode_dangerous, $pass_id, $pos, $source_member, $as_admin, $connection, $comcode, $wml, $_structure_sweep, $semiparse_mode, $highlight_bits, NULL, $in_semihtml, $is_all_semihtml);
} else {
$embed_output = new ocp_tempcode();
}
$in_code_tag = false;
$white_space_area = $_last[3];
$in_separate_parse_section = $_last[4];
$formatting_allowed = $_last[5];
$textual_area = $_last[6];
$tag_output = $_last[2];
$comcode_dangerous = $_last[8];
$comcode_dangerous_html = $_last[9];
if ($print_mode && $_last[0] == 'exp_thumb') {
$queued_tempcode->attach($embed_output);
} else {
$tag_output->attach($embed_output);
}
$just_ended = isset($BLOCK_TAGS[$current_tag]);
if ($current_tag == 'title') {
if (strlen($comcode) > $pos + 1 && $comcode[$pos] == chr(10) && $comcode[$pos + 1] == chr(10)) {
$NUM_LINES += 2;
$pos += 2;
$just_new_line = true;
}
}
if ($current_tag == 'html') {
$in_html = false;
} elseif ($current_tag == 'semihtml') {
$in_semihtml = false;
}
$status = CCP_NO_MANS_LAND;
} else {
if ($current_tag == 'title') {
$just_new_line = false;
list($close_list, $list_indent) = _close_open_lists($list_indent, $list_type);
if ($GLOBALS['XSS_DETECT']) {
ocp_mark_as_escaped($close_list);
}
$tag_output->attach($close_list);
}
array_push($tag_stack, array($current_tag, $attribute_map, $tag_output, $white_space_area, $in_separate_parse_section, $formatting_allowed, $textual_area, $mindless_mode, $comcode_dangerous, $comcode_dangerous_html));
list($tag_output, $comcode_dangerous, $comcode_dangerous_html, $white_space_area, $formatting_allowed, $in_separate_parse_section, $textual_area, $attribute_map, $status, $in_html, $in_semihtml, $pos, $in_code_tag) = _opened_tag($mindless_mode, $as_admin, $source_member, $attribute_map, $current_tag, $pos, $comcode_dangerous, $comcode_dangerous_html, $in_separate_parse_section, $in_html, $in_semihtml, $close, $len, $comcode);
if ($in_code_tag) {
$code_nest_stack = 0;
}
}
$tag_output->attach($tag_raw);
if ($close && $mindless_mode) {
$temp_tpl = '</kbd>​';
if ($GLOBALS['XSS_DETECT']) {
ocp_mark_as_escaped($temp_tpl);
}
$tag_output->attach($temp_tpl);
}
} elseif ($status == CCP_IN_TAG_NAME) {
$current_tag .= strtolower($next);
}
break;
case CCP_STARTING_TAG:
if ($mindless_mode && $next != '[') {
$tag_raw .= $next;
}
if ($next == '[') {
if (!$lax) {
return comcode_parse_error($preparse_mode, array('CCP_TAG_OPEN_ANOMALY'), $pos, $comcode, $check_only);
}
$status = CCP_NO_MANS_LAND;
$pos--;
} elseif ($next == ']') {
if (!$lax) {
return comcode_parse_error($preparse_mode, array('CCP_TAG_CLOSE_ANOMALY'), $pos, $comcode, $check_only);
}
$status = CCP_NO_MANS_LAND;
} elseif ($next == '/') {
$close = true;
} else {
$current_tag .= strtolower($next);
$status = CCP_IN_TAG_NAME;
}
break;
case CCP_IN_TAG_BETWEEN_ATTRIBUTES:
if ($mindless_mode && $next != '[') {
$tag_raw .= $next;
}
if ($next == ']') {
if ($current_tag == 'title') {
$just_new_line = false;
list($close_list, $list_indent) = _close_open_lists($list_indent, $list_type);
if ($GLOBALS['XSS_DETECT']) {
ocp_mark_as_escaped($close_list);
}
$tag_output->attach($close_list);
}
array_push($tag_stack, array($current_tag, $attribute_map, $tag_output, $white_space_area, $in_separate_parse_section, $formatting_allowed, $textual_area, $mindless_mode, $comcode_dangerous, $comcode_dangerous_html));
list($tag_output, $comcode_dangerous, $comcode_dangerous_html, $white_space_area, $formatting_allowed, $in_separate_parse_section, $textual_area, $attribute_map, $status, $in_html, $in_semihtml, $pos, $in_code_tag) = _opened_tag($mindless_mode, $as_admin, $source_member, $attribute_map, $current_tag, $pos, $comcode_dangerous, $comcode_dangerous_html, $in_separate_parse_section, $in_html, $in_semihtml, $close, $len, $comcode);
if ($in_code_tag) {
$code_nest_stack = 0;
}
$tag_output->attach($tag_raw);
} elseif ($next == '[') {
if (!$lax) {
return comcode_parse_error($preparse_mode, array('CCP_TAG_OPEN_ANOMALY'), $pos, $comcode, $check_only);
}
if ($current_tag == 'title') {
$just_new_line = false;
list($close_list, $list_indent) = _close_open_lists($list_indent, $list_type);
if ($GLOBALS['XSS_DETECT']) {
ocp_mark_as_escaped($close_list);
}
$tag_output->attach($close_list);
}
array_push($tag_stack, array($current_tag, $attribute_map, $tag_output, $white_space_area, $in_separate_parse_section, $formatting_allowed, $textual_area, $mindless_mode, $comcode_dangerous, $comcode_dangerous_html));
list($tag_output, $comcode_dangerous, $comcode_dangerous_html, $white_space_area, $formatting_allowed, $in_separate_parse_section, $textual_area, $attribute_map, $status, $in_html, $in_semihtml, $pos, $in_code_tag) = _opened_tag($mindless_mode, $as_admin, $source_member, $attribute_map, $current_tag, $pos, $comcode_dangerous, $comcode_dangerous_html, $in_separate_parse_section, $in_html, $in_semihtml, $close, $len, $comcode);
if ($in_code_tag) {
$code_nest_stack = 0;
}
$tag_output->attach($tag_raw);
$pos--;
} elseif (trim($next) != '') {
$status = CCP_IN_TAG_ATTRIBUTE_NAME;
$current_attribute_name = $next;
}
break;
case CCP_IN_TAG_ATTRIBUTE_NAME:
if ($mindless_mode && $next != '[') {
$tag_raw .= $next;
}
if ($next == '[') {
$status = CCP_NO_MANS_LAND;
$pos--;
if (!$lax) {
return comcode_parse_error($preparse_mode, array('CCP_TAG_OPEN_ANOMALY'), $pos, $comcode, $check_only);
}
if ($current_tag == 'title') {
$just_new_line = false;
list($close_list, $list_indent) = _close_open_lists($list_indent, $list_type);
if ($GLOBALS['XSS_DETECT']) {
ocp_mark_as_escaped($close_list);
}
$tag_output->attach($close_list);
}
array_push($tag_stack, array($current_tag, $attribute_map, $tag_output, $white_space_area, $in_separate_parse_section, $formatting_allowed, $textual_area, $mindless_mode, $comcode_dangerous, $comcode_dangerous_html));
list($tag_output, $comcode_dangerous, $comcode_dangerous_html, $white_space_area, $formatting_allowed, $in_separate_parse_section, $textual_area, $attribute_map, $status, $in_html, $in_semihtml, $pos, $in_code_tag) = _opened_tag($mindless_mode, $as_admin, $source_member, $attribute_map, $current_tag, $pos, $comcode_dangerous, $comcode_dangerous_html, $in_separate_parse_section, $in_html, $in_semihtml, $close, $len, $comcode);
if ($in_code_tag) {
$code_nest_stack = 0;
}
$tag_output->attach($tag_raw);
} elseif ($next == ']') {
if ($attribute_map == array() && !$lax) {
return comcode_parse_error($preparse_mode, array('CCP_TAG_CLOSE_ANOMALY'), $pos, $comcode, $check_only);
}
if ($attribute_map != array()) {
$at_map_keys = array_keys($attribute_map);
$old_attribute_name = $at_map_keys[count($at_map_keys) - 1];
$attribute_map[$old_attribute_name] .= ' ' . $current_attribute_name;
}
array_push($tag_stack, array($current_tag, $attribute_map, $tag_output, $white_space_area, $in_separate_parse_section, $formatting_allowed, $textual_area, $mindless_mode, $comcode_dangerous, $comcode_dangerous_html));
list($tag_output, $comcode_dangerous, $comcode_dangerous_html, $white_space_area, $formatting_allowed, $in_separate_parse_section, $textual_area, $attribute_map, $status, $in_html, $in_semihtml, $pos, $in_code_tag) = _opened_tag($mindless_mode, $as_admin, $source_member, $attribute_map, $current_tag, $pos, $comcode_dangerous, $comcode_dangerous_html, $in_separate_parse_section, $in_html, $in_semihtml, $close, $len, $comcode);
if ($in_code_tag) {
$code_nest_stack = 0;
}
$tag_output->attach($tag_raw);
} elseif ($next == '=') {
$status = CCP_IN_TAG_BETWEEN_ATTRIBUTE_NAME_VALUE_RIGHT;
} elseif ($next != ' ') {
$current_attribute_name .= strtolower($next);
} else {
$status = CCP_IN_TAG_BETWEEN_ATTRIBUTE_NAME_VALUE_LEFT;
}
break;
case CCP_IN_TAG_BETWEEN_ATTRIBUTE_NAME_VALUE_LEFT:
if ($mindless_mode && $next != '[' && $next != ']') {
$tag_raw .= $next;
}
if ($next == '=') {
$status = CCP_IN_TAG_BETWEEN_ATTRIBUTE_NAME_VALUE_RIGHT;
} elseif (trim($next) != '') {
if (!$lax) {
return comcode_parse_error($preparse_mode, array('CCP_ATTRIBUTE_ERROR', $current_attribute_name, $current_tag), $pos, $comcode, $check_only);
}
if ($next == '[') {
$status = CCP_IN_TAG_BETWEEN_ATTRIBUTES;
$pos--;
} elseif ($next == ']') {
$status = CCP_IN_TAG_BETWEEN_ATTRIBUTES;
$pos--;
}
}
break;
case CCP_IN_TAG_BETWEEN_ATTRIBUTE_NAME_VALUE_RIGHT:
if ($mindless_mode && $next != '[' && $next != ']') {
$tag_raw .= $next;
}
if ($next == '[') {
if (!$lax) {
return comcode_parse_error($preparse_mode, array('CCP_TAG_OPEN_ANOMALY'), $pos, $comcode, $check_only);
}
$status = CCP_IN_TAG_BETWEEN_ATTRIBUTES;
$pos--;
} elseif ($next == ']') {
if (!$lax) {
return comcode_parse_error($preparse_mode, array('CCP_TAG_CLOSE_ANOMALY'), $pos, $comcode, $check_only);
}
$status = CCP_IN_TAG_BETWEEN_ATTRIBUTES;
$pos--;
} elseif ($next == '"' || $in_semihtml && substr($comcode, $pos - 1, 6) == '"') {
if ($next != '"') {
$pos += 5;
if ($mindless_mode) {
$tag_raw .= 'quot;';
}
}
$status = CCP_IN_TAG_ATTRIBUTE_VALUE;
$current_attribute_value = '';
} elseif ($next != '') {
$status = CCP_IN_TAG_ATTRIBUTE_VALUE_NO_QUOTE;
$current_attribute_value = $next;
}
break;
case CCP_IN_TAG_ATTRIBUTE_VALUE_NO_QUOTE:
if ($mindless_mode && $next != ']') {
$tag_raw .= $next;
}
if ($next == ' ') {
$status = CCP_IN_TAG_BETWEEN_ATTRIBUTES;
if (isset($attribute_map[$current_attribute_name]) && !$lax) {
return comcode_parse_error($preparse_mode, array('CCP_DUPLICATE_ATTRIBUTES', $current_attribute_name, $current_tag), $pos, $comcode, $check_only);
}
$attribute_map[$current_attribute_name] = $current_attribute_value;
} elseif ($next == ']') {
if (isset($attribute_map[$current_attribute_name]) && !$lax) {
return comcode_parse_error($preparse_mode, array('CCP_DUPLICATE_ATTRIBUTES', $current_attribute_name, $current_tag), $pos, $comcode, $check_only);
}
$status = CCP_IN_TAG_BETWEEN_ATTRIBUTES;
$attribute_map[$current_attribute_name] = $current_attribute_value;
$pos--;
} else {
$current_attribute_value .= $next;
}
break;
case CCP_IN_TAG_ATTRIBUTE_VALUE:
if ($mindless_mode) {
$tag_raw .= $next;
}
if ($next == '"' || $in_semihtml && substr($comcode, $pos - 1, 6) == '"') {
if ($next != '"') {
$pos += 5;
if ($mindless_mode) {
$tag_raw .= 'quot;';
}
}
$status = CCP_IN_TAG_BETWEEN_ATTRIBUTES;
if (isset($attribute_map[$current_attribute_name]) && !$lax) {
return comcode_parse_error($preparse_mode, array('CCP_DUPLICATE_ATTRIBUTES', $current_attribute_name, $current_tag), $pos, $comcode, $check_only);
}
$attribute_map[$current_attribute_name] = $current_attribute_value;
} else {
if ($next == '\\') {
if ($comcode[$pos] == '"') {
if ($mindless_mode) {
$tag_raw .= '"';
}
$current_attribute_value .= '"';
++$pos;
} elseif (substr($comcode, $pos - 1, 6) == '"') {
if ($mindless_mode) {
$tag_raw .= '"';
}
$current_attribute_value .= '"';
$pos += 6;
} elseif ($comcode[$pos] == '\\') {
if ($mindless_mode) {
$tag_raw .= '\\';
}
$current_attribute_value .= '\\';
++$pos;
} else {
$current_attribute_value .= $next;
}
} else {
$current_attribute_value .= $next;
}
}
break;
}
}
if ($GLOBALS['XSS_DETECT']) {
ocp_mark_as_escaped($continuation);
}
$tag_output->attach($continuation);
$continuation = '';
list($close_list, $list_indent) = _close_open_lists($list_indent, $list_type);
if ($GLOBALS['XSS_DETECT']) {
ocp_mark_as_escaped($close_list);
}
$tag_output->attach($close_list);
if ($status != CCP_NO_MANS_LAND || count($tag_stack) != 0) {
if (!$lax) {
$stack_top = array_pop($tag_stack);
return comcode_parse_error($preparse_mode, array('CCP_BROKEN_END', is_null($stack_top) ? $current_tag : $stack_top[0]), $pos, $comcode, $check_only);
} else {
while (count($tag_stack) > 0) {
$_last = array_pop($tag_stack);
/*if ($_last[0]=='title') Not sure about this
{
$_structure_sweep=false;
break;
}*/
$embed_output = _do_tags_comcode($_last[0], $_last[1], $tag_output, $comcode_dangerous, $pass_id, $pos, $source_member, $as_admin, $connection, $comcode, $wml, $structure_sweep, $semiparse_mode, NULL, NULL, $in_semihtml, $is_all_semihtml);
$in_code_tag = false;
$white_space_area = $_last[3];
$in_separate_parse_section = $_last[4];
$formatting_allowed = $_last[5];
$textual_area = $_last[6];
$tag_output = $_last[2];
$tag_output->attach($embed_output);
$mindless_mode = $_last[7];
$comcode_dangerous = $_last[8];
$comcode_dangerous_html = $_last[9];
}
}
}
// $tag_output->left_attach('<div class="xhtml_validator_off">');
// $tag_output->attach('</div>');
return $tag_output;
}
