- require_once($phpbb_root_path . 'includes/functions_posting.'.$phpEx);

-

- function acl_add_option($new_options)

- $options = array();

- if ( isset($row['is_global']) )

- $options['global'][] = $row['auth_value'];

- if ( isset($row['is_local']) )

- $options['local'][] = $row['auth_value'];

- foreach ($new_options as $type => $option_ary)

- $options[$type][] = $option_value;

- acl_cache_options($options);

-// return $warn_msg;

- global $phpbb_root_path, $board_config;

- $stopwords_array = @file($phpbb_root_path . 'language/lang_' . $board_config['default_lang'] . '/search_stopwords.txt');

- $synonym_array = @file($phpbb_root_path . 'language/lang_' . $board_config['default_lang'] . '/search_synonyms.txt');

- if ( !empty($stopword_list) )

- $text = str_replace($stopword_list, '', $text);

-// ---------------------------------------------

-// OLD CODE FROM 2.0.x

-//

-define('BBCODE_UID_LEN', 10);

-

-$html_entities_match = array('#&#', '#<#', '#>#');

-$html_entities_replace = array('&amp;', '&lt;', '&gt;');

-

-$unhtml_specialchars_match = array('#&gt;#', '#&lt;#', '#&quot;#', '#&amp;#');

-$unhtml_specialchars_replace = array('>', '<', '"', '&');

-

-//

-// This function will prepare a posted message for

-// entry into the database.

-//

-function prepare_message($message, $html_on, $bbcode_on, $smile_on, $bbcode_uid = 0)

-{

- global $board_config;

- global $html_entities_match, $html_entities_replace;

- global $code_entities_match, $code_entities_replace;

-

- //

- // Clean up the message

- //

- $message = trim($message);

-

- if ( $html_on )

- {

-

-

- $end_html = 0;

- $start_html = 1;

- $tmp_message = '';

- $message = ' ' . $message . ' ';

-

-

-

-

-

- while ( $start_html = strpos($message, '<', $start_html) )

- {

- $tmp_message .= preg_replace($html_entities_match, $html_entities_replace, substr($message, $end_html + 1, ( $start_html - $end_html - 1 )));

-

- if ( $end_html = strpos($message, '>', $start_html) )

- {

- $length = $end_html - $start_html + 1;

- $hold_string = substr($message, $start_html, $length);

-

- if ( ( $unclosed_open = strrpos(' ' . $hold_string, '<') ) != 1 )

- {

- $tmp_message .= preg_replace($html_entities_match, $html_entities_replace, substr($hold_string, 0, $unclosed_open - 1));

- $hold_string = substr($hold_string, $unclosed_open - 1);

- }

-

- $tagallowed = false;

- for($i = 0; $i < sizeof($allowed_html_tags); $i++)

- {

- $match_tag = trim($allowed_html_tags[$i]);

-

- if ( preg_match('/^<\/?' . $match_tag . '\b/i', $hold_string) )

- {

- $tagallowed = true;

- }

- }

-

- $tmp_message .= ( $length && !$tagallowed ) ? preg_replace($html_entities_match, $html_entities_replace, $hold_string) : $hold_string;

-

- $start_html += $length;

- }

- else

- {

- $tmp_message .= preg_replace($html_entities_match, $html_entities_replace, substr($message, $start_html, strlen($message)));

-

- $start_html = strlen($message);

- $end_html = $start_html;

- }

- }

-

- if ( $end_html != strlen($message) && $tmp_message != '' )

- {

- $tmp_message .= preg_replace($html_entities_match, $html_entities_replace, substr($message, $end_html + 1));

- }

-

- $message = ( $tmp_message != '' ) ? trim($tmp_message) : trim($message);

- }

- else

- {

- $message = preg_replace($html_entities_match, $html_entities_replace, $message);

- }

-

- if( $bbcode_on && $bbcode_uid != '' )

- {

- $tmp_message = $message;

- if ( ($match_count = preg_match_all('#^(.*?)\[code\](.*?)\[\/code\](.*?)$#is', $tmp_message, $match)) )

- {

- $code_entities_match = array('#<#', '#>#', '#"#', '#:#', '#\[#', '#\]#', '#\(#', '#\)#', '#\{#', '#\}#');

- $code_entities_replace = array('&lt;', '&gt;', '&quot;', '&#58;', '&#91;', '&#93;', '&#40;', '&#41;', '&#123;', '&#125;');

-

- $message = '';

-

- for($i = 0; $i < $match_count; $i++)

- {

- $message .= $match[1][$i] . '[code]' . preg_replace($code_entities_match, $code_entities_replace, $match[2][$i]) . '[/code]';

- $tmp_message = $match[3][$i];

- }

-

- $message .= $tmp_message;

- }

-

- $message = bbencode_first_pass($message, $bbcode_uid);

- }

-

- return $message;

-}

-

-function unprepare_message($message)

-{

- global $unhtml_specialchars_match, $unhtml_specialchars_replace;

-

- return preg_replace($unhtml_specialchars_match, $unhtml_specialchars_replace, $message);

-}

-

-//

-// Prepare a message for posting

-//

-function prepare_post(&$mode, &$post_data, &$bbcode_on, &$html_on, &$smilies_on, &$error_msg, &$username, &$bbcode_uid, &$subject, &$message, &$poll_title, &$poll_options, &$poll_length)

-{

- global $board_config, $userdata, $lang, $phpEx, $phpbb_root_path;

-

- // Check username

- if ( !empty($username) )

- {

- $username = htmlspecialchars(trim(strip_tags($username)));

-

- if ( !$userdata['session_logged_in'] || ( $userdata['session_logged_in'] && $username != $userdata['username'] ) )

- {

- include($phpbb_root_path . 'includes/functions_validate.'.$phpEx);

-

- $result = validate_username($username);

- if ( $result['error'] )

- {

- $error_msg .= ( !empty($error_msg) ) ? '<br />' . $result['error_msg'] : $result['error_msg'];

- }

- }

- }

-

- // Check subject

- if ( !empty($subject) )

- {

- $subject = htmlspecialchars(trim($subject));

- }

- else if ( $mode == 'newtopic' || ( $mode == 'editpost' && $post_data['first_post'] ) )

- {

- $error_msg .= ( !empty($error_msg) ) ? '<br />' . $lang['Empty_subject'] : $lang['Empty_subject'];

- }

-

- // Check message

- if ( !empty($message) )

- {

- $bbcode_uid = ( $bbcode_on ) ? make_bbcode_uid() : '';

- $message = prepare_message(trim($message), $html_on, $bbcode_on, $smilies_on, $bbcode_uid);

- }

- else if ( $mode != 'delete' && $mode != 'polldelete' )

- {

- $error_msg .= ( !empty($error_msg) ) ? '<br />' . $lang['Empty_message'] : $lang['Empty_message'];

- }

-

- //

- // Handle poll stuff

- //

- if ( $mode == 'newtopic' || ( $mode == 'editpost' && $post_data['first_post'] ) )

- {

- $poll_length = ( isset($poll_length) ) ? max(0, intval($poll_length)) : 0;

-

- if ( !empty($poll_title) )

- {

- $poll_title = htmlspecialchars(trim($poll_title));

- }

-

- if( !empty($poll_options) )

- {

- $temp_option_text = array();

- while( list($option_id, $option_text) = @each($poll_options) )

- {

- $option_text = trim($option_text);

- if ( !empty($option_text) )

- {

- $temp_option_text[$option_id] = htmlspecialchars($option_text);

- }

- }

- $option_text = $temp_option_text;

-

- if ( count($poll_options) < 2 )

- {

- $error_msg .= ( !empty($error_msg) ) ? '<br />' . $lang['To_few_poll_options'] : $lang['To_few_poll_options'];

- }

- else if ( count($poll_options) > $board_config['max_poll_options'] )

- {

- $error_msg .= ( !empty($error_msg) ) ? '<br />' . $lang['To_many_poll_options'] : $lang['To_many_poll_options'];

- }

- else if ( $poll_title == '' )

- {

- $error_msg .= ( !empty($error_msg) ) ? '<br />' . $lang['Empty_poll_title'] : $lang['Empty_poll_title'];

- }

- }

- }

-

- return;

-}

-

-//

-// Post a new topic/reply/poll or edit existing post/poll

-//

-function submit_post($mode, &$post_data, &$message, &$meta, &$forum_id, &$topic_id, &$post_id, &$poll_id, &$topic_type, &$bbcode_on, &$html_on, &$smilies_on, &$attach_sig, &$bbcode_uid, &$post_username, &$post_subject, &$post_message, &$poll_title, &$poll_options, &$poll_length)

-{

- global $board_config, $lang, $db, $phpbb_root_path, $phpEx;

- global $userdata, $user_ip;

-

- $current_time = time();

-

- if ( $mode == 'newtopic' || $mode == 'reply' )

- {

- //

- // Flood control

- //

- $where_sql = ( $userdata['user_id'] == ANONYMOUS ) ? "poster_ip = '$user_ip'" : 'poster_id = ' . $userdata['user_id'];

- $sql = "SELECT MAX(post_time) AS last_post_time

- FROM " . POSTS_TABLE . "

- WHERE $where_sql";

- if ( $result = $db->sql_query($sql) )

- {

- if( $row = $db->sql_fetchrow($result) )

- {

- if ( $row['last_post_time'] > 0 && ( $current_time - $row['last_post_time'] ) < $board_config['flood_interval'] )

- {

- message_die(GENERAL_MESSAGE, $lang['Flood_Error']);

- }

- }

- }

- }

- else if ( $mode == 'editpost' )

- {

- remove_search_post($post_id);

- }

-

- if ( $mode == 'newtopic' || ( $mode == 'editpost' && $post_data['first_post'] ) )

- {

- $topic_vote = ( !empty($poll_title) && count($poll_options) >= 2 ) ? 1 : 0;

- $sql = ( $mode != "editpost" ) ? "INSERT INTO " . TOPICS_TABLE . " (topic_title, topic_poster, topic_time, forum_id, topic_status, topic_type, topic_vote) VALUES ('$post_subject', " . $userdata['user_id'] . ", $current_time, $forum_id, " . TOPIC_UNLOCKED . ", $topic_type, $topic_vote)" : "UPDATE " . TOPICS_TABLE . " SET topic_title = '$post_subject', topic_type = $topic_type, topic_vote = $topic_vote WHERE topic_id = $topic_id";

- if ( !($result = $db->sql_query($sql)) )

- {

- message_die(GENERAL_ERROR, 'Error in posting', '', __LINE__, __FILE__, $sql);

- }

-

- if( $mode == 'newtopic' )

- {

- $topic_id = $db->sql_nextid();

- }

- }

-

- $edited_sql = ( $mode == 'editpost' && !$post_data['last_post'] && $post_data['poster_post'] ) ? ", post_edit_time = $current_time, post_edit_count = post_edit_count + 1 " : "";

- $sql = ( $mode != "editpost" ) ? "INSERT INTO " . POSTS_TABLE . " (topic_id, forum_id, poster_id, post_username, post_time, poster_ip, enable_bbcode, enable_html, enable_smilies, enable_sig) VALUES ($topic_id, $forum_id, " . $userdata['user_id'] . ", '$post_username', $current_time, '$user_ip', $bbcode_on, $html_on, $smilies_on, $attach_sig)" : "UPDATE " . POSTS_TABLE . " SET enable_bbcode = $bbcode_on, enable_html = $html_on, enable_smilies = $smilies_on, enable_sig = $attach_sig" . $edited_sql . " WHERE post_id = $post_id";

- if ( !($result = $db->sql_query($sql, BEGIN_TRANSACTION)) )

- {

- message_die(GENERAL_ERROR, 'Error in posting', '', __LINE__, __FILE__, $sql);

- }

-

- if( $mode != 'editpost' )

- {

- $post_id = $db->sql_nextid();

- }

-

- $sql = ( $mode != 'editpost' ) ? "INSERT INTO " . POSTS_TEXT_TABLE . " (post_id, post_subject, bbcode_uid, post_text) VALUES ($post_id, '$post_subject', '$bbcode_uid', '$post_message')" : "UPDATE " . POSTS_TEXT_TABLE . " SET post_text = '$post_message', bbcode_uid = '$bbcode_uid', post_subject = '$post_subject' WHERE post_id = $post_id";

- if ( !($result = $db->sql_query($sql)) )

- {

- message_die(GENERAL_ERROR, 'Error in posting', '', __LINE__, __FILE__, $sql);

- }

-

- add_search_words($post_id, stripslashes($post_message), stripslashes($post_subject));

-

- //

- // Add poll

- //

- if ( ( $mode == 'newtopic' || $mode == 'editpost' ) && !empty($poll_title) && count($poll_options) >= 2 )

- {

- $sql = ( !$post_data['has_poll'] ) ? "INSERT INTO " . VOTE_DESC_TABLE . " (topic_id, vote_text, vote_start, vote_length) VALUES ($topic_id, '$poll_title', $current_time, " . ( $poll_length * 86400 ) . ")" : "UPDATE " . VOTE_DESC_TABLE . " SET vote_text = '$poll_title', vote_length = " . ( $poll_length * 86400 ) . " WHERE topic_id = $topic_id";

- if ( !($result = $db->sql_query($sql)) )

- {

- message_die(GENERAL_ERROR, 'Error in posting', '', __LINE__, __FILE__, $sql);

- }

-

- $delete_option_sql = '';

- $old_poll_result = array();

- if ( $mode == 'editpost' && $post_data['has_poll'] )

- {

- $sql = "SELECT vote_option_id, vote_result

- FROM " . VOTE_RESULTS_TABLE . "

- WHERE vote_id = $poll_id

- ORDER BY vote_option_id ASC";

- if ( !($result = $db->sql_query($sql)) )

- {

- message_die(GENERAL_ERROR, 'Could not obtain vote data results for this topic', '', __LINE__, __FILE__, $sql);

- }

-

- while ( $row = $db->sql_fetchrow($result) )

- {

- $old_poll_result[$row['vote_option_id']] = $row['vote_result'];

-

- if( !isset($poll_options[$row['vote_option_id']]) )

- {

- $delete_option_sql .= ( $delete_option_sql != '' ) ? ', ' . $row['vote_option_id'] : $row['vote_option_id'];

- }

- }

- }

- else

- {

- $poll_id = $db->sql_nextid();

- }

-

- @reset($poll_options);

-

- $poll_option_id = 1;

- while ( list($option_id, $option_text) = each($poll_options) )

- {

- if( !empty($option_text) )

- {

- $option_text = str_replace("\'", "''", $option_text);

- $poll_result = ( $mode == "editpost" && isset($old_poll_result[$option_id]) ) ? $old_poll_result[$option_id] : 0;

-

- $sql = ( $mode != "editpost" || !isset($old_poll_result[$option_id]) ) ? "INSERT INTO " . VOTE_RESULTS_TABLE . " (vote_id, vote_option_id, vote_option_text, vote_result) VALUES ($poll_id, $poll_option_id, '$option_text', $poll_result)" : "UPDATE " . VOTE_RESULTS_TABLE . " SET vote_option_text = '$option_text', vote_result = $poll_result WHERE vote_option_id = $option_id AND vote_id = $poll_id";

- if ( !($result = $db->sql_query($sql)) )

- {

- message_die(GENERAL_ERROR, 'Error in posting', '', __LINE__, __FILE__, $sql);

- }

- $poll_option_id++;

- }

- }

-

- if( $delete_option_sql != '' )

- {

- $sql = "DELETE FROM " . VOTE_RESULTS_TABLE . "

- WHERE vote_option_id IN ($delete_option_sql)";

- if ( !($result = $db->sql_query($sql)) )

- {

- message_die(GENERAL_ERROR, 'Error deleting pruned poll options', '', __LINE__, __FILE__, $sql);

- }

- }

- }

-

- $meta = '<meta http-equiv="refresh" content="3;url=' . "viewtopic.$phpEx$SID&amp;" . POST_POST_URL . "=" . $post_id . '#' . $post_id . '">';

- $message = $lang['Stored'] . '<br /><br />' . sprintf($lang['Click_view_message'], '<a href="' . "viewtopic.$phpEx$SID&amp;" . POST_POST_URL . "=" . $post_id . '#' . $post_id . '">', '</a>') . '<br /><br />' . sprintf($lang['Click_return_forum'], '<a href="' . "viewforum.$phpEx$SID&amp;" . POST_FORUM_URL . "=$forum_id" . '">', '</a>');

-

- return false;

-}

-

-//

-// Update post stats and details

-//

-function update_post_stats(&$mode, &$post_data, &$forum_id, &$topic_id, &$post_id, &$user_id)

-{

- global $db;

-

- $sign = ( $mode == 'delete' ) ? '- 1' : '+ 1';

- $forum_update_sql = "forum_posts = forum_posts $sign";

- $topic_update_sql = '';

-

- if ( $mode == 'delete' )

- {

- if ( $post_data['last_post'] )

- {

- if ( $post_data['first_post'] )

- {

- $forum_update_sql .= ', forum_topics = forum_topics - 1';

- }

- else

- {

-

- $topic_update_sql .= "topic_replies = topic_replies - 1";

-

- $sql = "SELECT MAX(post_id) AS post_id

- FROM " . POSTS_TABLE . "

- WHERE topic_id = $topic_id";

- if ( !($db->sql_query($sql)) )

- {

- message_die(GENERAL_ERROR, 'Error in deleting post', '', __LINE__, __FILE__, $sql);

- }

-

- if ( $row = $db->sql_fetchrow($result) )

- {

- $topic_update_sql .= ', topic_last_post_id = ' . $row['post_id'];

- }

- }

-

- if ( $post_data['last_topic'] )

- {

- $sql = "SELECT MAX(post_id) AS post_id

- FROM " . POSTS_TABLE . "

- WHERE forum_id = $forum_id";

- if ( !($db->sql_query($sql)) )

- {

- message_die(GENERAL_ERROR, 'Error in deleting post', '', __LINE__, __FILE__, $sql);

- }

-

- if ( $row = $db->sql_fetchrow($result) )

- {

- $forum_update_sql .= ( $row['post_id'] ) ? ', forum_last_post_id = ' . $row['post_id'] : ', forum_last_post_id = 0';

- }

- }

- }

- else if ( $post_data['first_post'] )

- {

- $sql = "SELECT MIN(post_id) AS post_id

- FROM " . POSTS_TABLE . "

- WHERE topic_id = $topic_id";

- if ( !($db->sql_query($sql)) )

- {

- message_die(GENERAL_ERROR, 'Error in deleting post', '', __LINE__, __FILE__, $sql);

- }

-

- if ( $row = $db->sql_fetchrow($result) )

- {

- $topic_update_sql .= 'topic_replies = topic_replies - 1, topic_first_post_id = ' . $row['post_id'];

- }

- }

- else

- {

- $topic_update_sql .= 'topic_replies = topic_replies - 1';

- }

- }

- else if ( $mode != 'poll_delete' )

- {

- $forum_update_sql .= ", forum_last_post_id = $post_id" . ( ( $mode == 'newtopic' ) ? ", forum_topics = forum_topics $sign" : "" );

- $topic_update_sql = "topic_last_post_id = $post_id" . ( ( $mode == 'reply' ) ? ", topic_replies = topic_replies $sign" : ", topic_first_post_id = $post_id" );

- }

- else

- {

- $topic_update_sql .= 'topic_vote = 0';

- }

-

- $sql = "UPDATE " . FORUMS_TABLE . " SET

- $forum_update_sql

- WHERE forum_id = $forum_id";

- if ( !($result = $db->sql_query($sql)) )

- {

- message_die(GENERAL_ERROR, 'Error in posting', '', __LINE__, __FILE__, $sql);

- }

-

- if ( $topic_update_sql != '' )

- {

- $sql = "UPDATE " . TOPICS_TABLE . " SET

- $topic_update_sql

- WHERE topic_id = $topic_id";

- if ( !($result = $db->sql_query($sql)) )

- {

- message_die(GENERAL_ERROR, 'Error in posting', '', __LINE__, __FILE__, $sql);

- }

- }

-

- if ( $mode != 'poll_delete' )

- {

- $sql = "UPDATE " . USERS_TABLE . "

- SET user_posts = user_posts $sign

- WHERE user_id = $user_id";

- if ( !($result = $db->sql_query($sql, END_TRANSACTION)) )

- {

- message_die(GENERAL_ERROR, 'Error in posting', '', __LINE__, __FILE__, $sql);

- }

- }

-

- return;

-}

-

-//

-// Delete a post/poll

-//

-function delete_post($mode, &$post_data, &$message, &$meta, &$forum_id, &$topic_id, &$post_id, &$poll_id)

-{

- global $board_config, $lang, $db, $phpbb_root_path, $phpEx;

- global $userdata, $user_ip;

-

- $topic_update_sql = '';

- if ( $mode != 'poll_delete' )

- {

- $sql = "DELETE FROM " . POSTS_TABLE . "

- WHERE post_id = $post_id";

- if ( !($db->sql_query($sql)) )

- {

- message_die(GENERAL_ERROR, 'Error in deleting post', '', __LINE__, __FILE__, $sql);

- }

-

- $sql = "DELETE FROM " . POSTS_TEXT_TABLE . "

- WHERE post_id = $post_id";

- if ( !($db->sql_query($sql)) )

- {

- message_die(GENERAL_ERROR, 'Error in deleting post', '', __LINE__, __FILE__, $sql);

- }

-

- $sql = "DELETE FROM " . SEARCH_MATCH_TABLE . "

- WHERE post_id = $post_id";

- if ( !($db->sql_query($sql)) )

- {

- message_die(GENERAL_ERROR, 'Error in deleting post', '', __LINE__, __FILE__, $sql);

- }

-

- $forum_update_sql = 'forum_posts = forum_posts - 1';

- $topic_update_sql .= 'topic_replies = topic_replies - 1';

- if ( $post_data['last_post'] )

- {

- if ( $post_data['first_post'] )

- {

- $sql = "DELETE FROM " . TOPICS_TABLE . "

- WHERE topic_id = $topic_id

- OR topic_moved_id = $topic_id";

- if ( !($db->sql_query($sql)) )

- {

- message_die(GENERAL_ERROR, 'Error in deleting post', '', __LINE__, __FILE__, $sql);

- }

-

- $sql = "DELETE FROM " . TOPICS_WATCH_TABLE . "

- WHERE topic_id = $topic_id";

- if ( !($db->sql_query($sql)) )

- {

- message_die(GENERAL_ERROR, 'Error in deleting post', '', __LINE__, __FILE__, $sql);

- }

- }

- }

- }

-

- if( $mode == 'poll_delete' || ( $mode == 'delete' && $post_data['first_post'] && $post_data['last_post'] ) && $post_data['has_poll'] && $post_data['edit_poll'] )

- {

- $sql = "DELETE FROM " . VOTE_DESC_TABLE . "

- WHERE vote_id = $poll_id";

- if ( !($db->sql_query($sql)) )

- {

- message_die(GENERAL_ERROR, 'Error in deleting poll', '', __LINE__, __FILE__, $sql);

- }

-

- $sql = "DELETE FROM " . VOTE_RESULTS_TABLE . "

- WHERE vote_id = $poll_id";

- if ( !($db->sql_query($sql)) )

- {

- message_die(GENERAL_ERROR, 'Error in deleting poll', '', __LINE__, __FILE__, $sql);

- }

-

- $sql = "DELETE FROM " . VOTE_USERS_TABLE . "

- WHERE vote_id = $poll_id";

- if ( !($db->sql_query($sql)) )

- {

- message_die(GENERAL_ERROR, 'Error in deleting poll', '', __LINE__, __FILE__, $sql);

- }

- }

-

- remove_search_post($post_id);

-

- if ( $mode == 'delete' && $post_data['first_post'] && $post_data['last_post'] )

- {

- $meta = '<meta http-equiv="refresh" content="3;url=' . "viewforum.$phpEx$SID&amp;" . POST_FORUM_URL . "=" . $forum_id . '">';

- $message = $lang['Deleted'];

- }

- else

- {

- $meta = '<meta http-equiv="refresh" content="3;url=' . "viewtopic.$phpEx$SID&amp;" . POST_TOPIC_URL . "=" . $topic_id . '">';

- $message = ( ( $mode == "poll_delete" ) ? $lang['Poll_delete'] : $lang['Deleted'] ) . '<br /><br />' . sprintf($lang['Click_return_topic'], '<a href="' . "viewtopic.$phpEx$SID&amp;" . POST_TOPIC_URL . "=$topic_id" . '">', '</a>');

- }

-

- $message .= '<br /><br />' . sprintf($lang['Click_return_forum'], '<a href="' . "viewforum.$phpEx$SID&amp;" . POST_FORUM_URL . "=$forum_id" . '">', '</a>');

-

- return;

-}

-

-//

-// Handle user notification on new post

-//

-function user_notification($mode, &$post_data, &$forum_id, &$topic_id, &$post_id, &$notify_user)

-{

- global $board_config, $lang, $db, $phpbb_root_path, $phpEx;

- global $userdata, $user_ip;

-

- $current_time = time();

-

- if ( $mode == 'delete' )

- {

- $delete_sql = ( !$post_data['first_post'] && !$post_data['last_post'] ) ? " AND user_id = " . $userdata['user_id'] : "";

- $sql = "DELETE FROM " . TOPICS_WATCH_TABLE . " WHERE topic_id = $topic_id" . $delete_sql;

- if ( !($result = $db->sql_query($sql)) )

- {

- message_die(GENERAL_ERROR, 'Could not change topic notify data', '', __LINE__, __FILE__, $sql);

- }

- }

- else

- {

- if ( $mode == 'reply' || $mode == 'newtopic' )

- {

- $sql = "SELECT ban_userid

- FROM " . BANLIST_TABLE;

- if ( !($result = $db->sql_query($sql)) )

- {

- message_die(GENERAL_ERROR, 'Could not obtain banlist', '', __LINE__, __FILE__, $sql);

- }

-

- $user_id_sql = '';

- while ( $row = $db->sql_fetchrow($result) )

- {

- if ( isset($row['ban_userid']) )

- {

- $user_id_sql = ', ' . $row['ban_userid'];

- }

- }

-

- $sql = "SELECT u.user_id, u.username, u.user_email, u.user_lang, f.forum_name

- FROM " . FORUMS_WATCH_TABLE . " w, " . FORUMS_TABLE . " f, " . USERS_TABLE . " u

- WHERE w.forum_id = $forum_id

- AND w.user_id NOT IN (" . $userdata['user_id'] . ", " . ANONYMOUS . $user_id_sql . " )

- AND w.notify_status = " . TOPIC_WATCH_UN_NOTIFIED . "

- AND f.forum_id = w.forum_id

- AND u.user_id = w.user_id";

- if ( !($result = $db->sql_query($sql)) )

- {

- message_die(GENERAL_ERROR, 'Could not obtain list of forum watchers', '', __LINE__, __FILE__, $sql);

- }

-

- $orig_word = array();

- $replacement_word = array();

- obtain_word_list($orig_word, $replacement_word);

-

- include($phpbb_root_path . 'includes/emailer.'.$phpEx);

- $emailer = new emailer($board_config['smtp_delivery']);

-

- $script_name = preg_replace('/^\/?(.*?)\/?$/', '\1', trim($board_config['script_path']));

- $script_name_f = ( $script_name != '' ) ? $script_name . '/viewforum.'.$phpEx : 'viewforum.'.$phpEx;

- $server_name = trim($board_config['server_name']);

- $server_protocol = ( $board_config['cookie_secure'] ) ? 'https://' : 'http://';

- $server_port = ( $board_config['server_port'] <> 80 ) ? ':' . trim($board_config['server_port']) . '/' : '/';

-

- $email_headers = "From: " . $board_config['board_email'] . "\nReturn-Path: " . $board_config['board_email'] . "\r\n";

-

- $update_watched_sql = '';

- if ( $row = $db->sql_fetchrow($result) )

- {

- $forum_name = unprepare_message($row['forum_name']);

-

- do

- {

- if ( $row['user_email'] != '' )

- {

- $emailer->use_template('forum_notify', $row['user_lang']);

- $emailer->email_address($row['user_email']);

- $emailer->set_subject();//$lang['Topic_reply_notification']

- $emailer->extra_headers($email_headers);

-

- $emailer->assign_vars(array(

- 'EMAIL_SIG' => str_replace('<br />', "\n", "-- \n" . $board_config['board_email_sig']),

- 'USERNAME' => $row['username'],

- 'SITENAME' => $board_config['sitename'],

- 'FORUM_NAME' => $forum_name,

-

- 'U_FORUM' => $server_protocol . $server_name . $server_port . $script_name_f . '?' . POST_FORUM_URL . "=$forum_id",

- 'U_STOP_WATCHING_FORUM' => $server_protocol . $server_name . $server_port . $script_name_f . '?' . POST_FORUM_URL . "=$forum_id&unwatch=forum")

- );

-

- $emailer->send();

- $emailer->reset();

-

- $update_watched_sql .= ( $update_watched_sql != '' ) ? ', ' . $row['user_id'] : $row['user_id'];

- }

- }

- while ( $row = $db->sql_fetchrow($result) );

- }

-

- if ( $update_watched_sql != '' )

- {

- $sql = "UPDATE " . FORUMS_WATCH_TABLE . "

- SET notify_status = " . TOPIC_WATCH_NOTIFIED . "

- WHERE forum_id = $forum_id

- AND user_id IN ($update_watched_sql)";

- $db->sql_query($sql);

- }

-

- if ( $mode == 'reply' )

- {

- $sql = "SELECT u.user_id, u.username, u.user_email, u.user_lang, t.topic_title

- FROM " . TOPICS_WATCH_TABLE . " tw, " . TOPICS_TABLE . " t, " . USERS_TABLE . " u

- WHERE tw.topic_id = $topic_id

- AND tw.user_id NOT IN (" . $userdata['user_id'] . ", " . ANONYMOUS . $user_id_sql . " )

- AND tw.notify_status = " . TOPIC_WATCH_UN_NOTIFIED . "

- AND t.topic_id = tw.topic_id

- AND u.user_id = tw.user_id";

- if ( !($result = $db->sql_query($sql)) )

- {

- message_die(GENERAL_ERROR, 'Could not obtain list of topic watchers', '', __LINE__, __FILE__, $sql);

- }

-

- $script_name_t = ( $script_name != '' ) ? $script_name . '/viewtopic.'.$phpEx : 'viewtopic.'.$phpEx;

- $email_headers = "From: " . $board_config['board_email'] . "\nReturn-Path: " . $board_config['board_email'] . "\r\n";

-

- $update_watched_sql = '';

- if ( $row = $db->sql_fetchrow($result) )

- {

- $topic_title = preg_replace($orig_word, $replacement_word, unprepare_message($row['topic_title']));

-

- do

- {

- if ( $row['user_email'] != '' )

- {

- $emailer->use_template('topic_notify', $row['user_lang']);

- $emailer->email_address($row['user_email']);

- $emailer->set_subject();//$lang['Topic_reply_notification']

- $emailer->extra_headers($email_headers);

-

- $emailer->assign_vars(array(

- 'EMAIL_SIG' => str_replace('<br />', "\n", "-- \n" . $board_config['board_email_sig']),

- 'USERNAME' => $row['username'],

- 'SITENAME' => $board_config['sitename'],

- 'TOPIC_TITLE' => $topic_title,

-

- 'U_TOPIC' => $server_protocol . $server_name . $server_port . $script_name_t . '?' . POST_POST_URL . "=$post_id#$post_id",

- 'U_STOP_WATCHING_TOPIC' => $server_protocol . $server_name . $server_port . $script_name_t . '?' . POST_TOPIC_URL . "=$topic_id&unwatch=topic")

- );

-

- $emailer->send();

- $emailer->reset();

-

- $update_watched_sql .= ( $update_watched_sql != '' ) ? ', ' . $row['user_id'] : $row['user_id'];

- }

- }

- while ( $row = $db->sql_fetchrow($result) );

- }

-

- if ( $update_watched_sql != '' )

- {

- $sql = "UPDATE " . TOPICS_WATCH_TABLE . "

- SET notify_status = " . TOPIC_WATCH_NOTIFIED . "

- WHERE topic_id = $topic_id

- AND user_id IN ($update_watched_sql)";

- $db->sql_query($sql);

- }

- }

-

- }

-

- $sql = "SELECT topic_id

- FROM " . TOPICS_WATCH_TABLE . "

- WHERE topic_id = $topic_id

- AND user_id = " . $userdata['user_id'];

- if ( !($result = $db->sql_query($sql)) )

- {

- message_die(GENERAL_ERROR, 'Could not obtain topic watch information', '', __LINE__, __FILE__, $sql);

- }

-

- $row = $db->sql_fetchrow($result);

-

- if ( !$notify_user && !empty($row['topic_id']) )

- {

- $sql = "DELETE FROM " . TOPICS_WATCH_TABLE . "

- WHERE topic_id = $topic_id

- AND user_id = " . $userdata['user_id'];

- if ( !$result = $db->sql_query($sql) )

- {

- message_die(GENERAL_ERROR, 'Could not delete topic watch information', '', __LINE__, __FILE__, $sql);

- }

- }

- else if ( $notify_user && empty($row['topic_id']) )

- {

- $sql = "INSERT INTO " . TOPICS_WATCH_TABLE . " (user_id, topic_id, notify_status)

- VALUES (" . $userdata['user_id'] . ", $topic_id, 0)";

- if ( !($result = $db->sql_query($sql)) )

- {

- message_die(GENERAL_ERROR, 'Could not insert topic watch information', '', __LINE__, __FILE__, $sql);

- }

- }

- }

-}

-