diff --git a/phpBB/includes/post.php b/phpBB/includes/post.php
deleted file mode 100644
index c381d3292f..0000000000
--- a/phpBB/includes/post.php
+++ /dev/null
@@ -1,809 +0,0 @@
-#");
-$html_entities_replace = array("&", "<", ">");
-$unhtml_specialchars_match = array("#>#", "#<#", "#"#", "#&#");
-$unhtml_specialchars_replace = array(">", "<", "\"", "&");
-
-//
-// This function will prepare a posted message for
-// entry into the database.
-//
-function prepare_message($message, $html_on, $bbcode_on, $smile_on, $bbcode_uid = 0)
-{
- global $board_config;
- global $html_entities_match, $html_entities_replace;
-
- $allowed_html_tags = split(",", $board_config['allow_html_tags']);
-
- //
- // Clean up the message
- //
- $message = trim($message);
-
- if ( $html_on )
- {
- $message = " " . preg_replace("#&#i", "&", $message);
-
- $end_html = 0;
- $start_html = 1;
- $temp_message = "";
- while ( $start_html = strpos($message, "<", $start_html) )
- {
- $temp_message .= substr($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 )
- {
- $temp_message .= preg_replace($html_entities_match, $html_entities_replace, substr($hold_string, 0, $unclosed_open - 2));
- $hold_string = substr($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;
- }
- }
-
- $temp_message .= ( $length && !$tagallowed ) ? preg_replace($html_entities_match, $html_entities_replace, $hold_string) : $hold_string;
-
- $start_html += $length;
- }
- else
- {
- $temp_message .= preg_replace($html_entities_match, $html_entities_replace, substr($message, $start_html, strlen($message)));
-
- $start_html = strlen($message);
- }
- }
-
- $message = ( $temp_message != "" ) ? trim($temp_message) : trim($message);
- }
- else
- {
- $message = preg_replace($html_entities_match, $html_entities_replace, $message);
- }
-
- if( $bbcode_on && $bbcode_uid != "" )
- {
- $message = bbencode_first_pass($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, $lang, $phpEx;
-
- // Check username
- if ( !empty($username) )
- {
- $username = htmlspecialchars(trim(strip_tags(str_replace(" ", " ", $username))));
-
- $result = validate_username($username);
- if ( $result['error'] )
- {
- $error_msg .= ( !empty($error_msg) ) ? "
" . $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) ) ? "
" . $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) ) ? "
" . $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) ) ? "
" . $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) ) ? "
" . $lang['To_many_poll_options'] : $lang['To_many_poll_options'];
- }
- else if ( $poll_title == "" )
- {
- $error_msg .= ( !empty($error_msg) ) ? "
" . $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, $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']);
- }
- }
- }
- }
-
- 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);
- }
-
- if ( $mode == "editpost" )
- {
- $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__, $sql);
- }
- }
-
- add_search_words($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, "Couldn't 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);
- }
- }
- }
-
- if ( $mode != "editpost" )
- {
- //
- // Update statistics
- //
- $sql = "UPDATE " . TOPICS_TABLE . " SET
- topic_last_post_id = $post_id";
- $sql .= ( ( $mode == "reply" ) ? ", topic_replies = topic_replies + 1 " : ", topic_first_post_id = $post_id " ) . "WHERE topic_id = $topic_id";
- if ( !($result = $db->sql_query($sql)) )
- {
- message_die(GENERAL_ERROR, "Error in posting", "", __LINE__, __FILE__, $sql);
- }
-
- $sql = "UPDATE " . FORUMS_TABLE . "
- SET forum_last_post_id = $post_id, forum_posts = forum_posts + 1";
- $sql .= ( ( $mode == "newtopic" ) ? ", forum_topics = forum_topics + 1 " : " " ) . "WHERE forum_id = $forum_id";
- if ( !($result = $db->sql_query($sql)) )
- {
- message_die(GENERAL_ERROR, "Error in posting", "", __LINE__, __FILE__, $sql);
- }
-
- $sql = "UPDATE " . USERS_TABLE . "
- SET user_posts = user_posts + 1
- WHERE user_id = " . $userdata['user_id'];
- if ( !($result = $db->sql_query($sql, END_TRANSACTION)) )
- {
- message_die(GENERAL_ERROR, "Error in posting", "", __LINE__, __FILE__, $sql);
- }
- }
- else
- {
- remove_unmatched_words();
- }
-
- $meta = '';
- $message = $lang['Stored'] . '
' . sprintf($lang['Click_view_message'], '', '') . '
' . sprintf($lang['Click_return_forum'], '', '');
-
- return false;
-}
-
-//
-// Delete a post/poll
-//
-function delete_post($mode, &$post_data, &$message, &$meta, &$forum_id, &$topic_id, &$post_id, &$poll_id)
-{
- global $board_config, $lang, $db, $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 = $topic_id";
- if ( !($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);
- }
-
- $forum_update_sql .= ", forum_topics = forum_topics - 1";
- }
- else
- {
- $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);
- }
-
- $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_first_post_id = " . $row['post_id'];
- }
- }
-
- $sql = "UPDATE " . FORUMS_TABLE . "
- SET $forum_update_sql
- WHERE forum_id = $forum_id";
- if ( !($db->sql_query($sql)) )
- {
- message_die(GENERAL_ERROR, "Error in deleting post", "", __LINE__, __FILE__, $sql);
- }
-
- $sql = "UPDATE " . USERS_TABLE . "
- SET user_posts = user_posts - 1
- WHERE user_id = " . $post_data['poster_id'];
- if ( !($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'] )
- {
- if ( $mode == "poll_delete" )
- {
- $topic_update_sql .= "topic_vote = 0";
- }
-
- $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);
- }
- }
-
- if ( ( $mode == "delete" && empty($post_data['first_post']) || empty($post_data['last_post']) ) || $mode == "poll_delete" )
- {
- $sql = "UPDATE " . TOPICS_TABLE . "
- SET $topic_update_sql
- WHERE topic_id = $topic_id";
- if ( !($db->sql_query($sql)) )
- {
- message_die(GENERAL_ERROR, "Error in updating topic info", "", __LINE__, __FILE__, $sql);
- }
- }
-
- remove_unmatched_words();
-
- if ( $mode == "delete" && $post_data['first_post'] && $post_data['last_post'] )
- {
- $meta = '';
- $message = $lang['Deleted'];
- }
- else
- {
- $meta = '';
- $message = ( ( $mode == "poll_delete" ) ? $lang['Poll_delete'] : $lang['Deleted'] ) . '
' . sprintf($lang['Click_return_topic'], '', '');
- }
-
- $message .= '
' . sprintf($lang['Click_return_forum'], '', '');
-
- return;
-}
-
-//
-// Handle user notification on new post
-//
-function user_notification($mode, &$post_data, &$forum_id, &$topic_id, &$post_id, &$notify_user)
-{
- global $HTTP_SERVER_VARS, $HTTP_ENV_VARS;
- 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, "Couldn't change topic notify data", "", __LINE__, __FILE__, $sql);
- }
- }
- else
- {
- if ( $mode == "reply" )
- {
- $sql = "SELECT ban_userid
- FROM " . BANLIST_TABLE;
- if ( !($result = $db->sql_query($sql)) )
- {
- message_die(GENERAL_ERROR, "", "", __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, 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, "", "", __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 = ( $script_name != '' ) ? $script_name . '/viewtopic.'.$phpEx : 'viewtopic.'.$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) )
- {
- $topic_title = preg_replace($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("
", "\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 . $script_name . "?" . POST_POST_URL . "=$post_id#$post_id",
- "U_STOP_WATCHING_TOPIC" => $server_protocol . $server_name . $server_port . $script_name . "?" . POST_TOPIC_URL . "=$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, "Couldn't 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, "Couldn't 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, "Couldn't insert topic watch information", "", __LINE__, __FILE__, $sql);
- }
- }
- }
-}
-
-//
-// Fill smiley templates (or just the variables) with smileys
-// Either in a window or inline
-//
-function generate_smilies($mode, $page_id)
-{
- global $db, $board_config, $template, $lang, $images, $theme, $phpEx, $phpbb_root_path;
- global $user_ip, $session_length, $starttime;
- global $userdata;
-
- $inline_columns = 4;
- $inline_rows = 5;
- $window_columns = 8;
-
- if ( $mode == "window" )
- {
- $userdata = session_pagestart($user_ip, $page_id);
- init_userprefs($userdata);
-
- $gen_simple_header = TRUE;
-
- $page_title = $lang['Review_topic'] ." - $topic_title";
- include($phpbb_root_path . 'includes/page_header.'.$phpEx);
-
- $template->set_filenames(array(
- "smiliesbody" => "posting_smilies.tpl")
- );
- }
-
- $sql = "SELECT emoticon, code, smile_url
- FROM " . SMILIES_TABLE . "
- ORDER BY smilies_id";
- if ( $result = $db->sql_query($sql) )
- {
- $num_smilies = 0;
- $rowset = array();
- while ( $row = $db->sql_fetchrow($result) )
- {
- if ( empty($rowset[$row['smile_url']]) )
- {
- $rowset[$row['smile_url']]['code'] = str_replace("\\", "\\\\", str_replace("'", "\\'", $row['code']));
- $rowset[$row['smile_url']]['emoticon'] = $row['emoticon'];
- $num_smilies++;
- }
- }
-
- if ( $num_smilies )
- {
- $smilies_count = ( $mode == "inline" ) ? min(19, $num_smilies) : $num_smilies;
- $smilies_split_row = ( $mode == "inline" ) ? $inline_columns - 1 : $window_columns - 1;
-
- $s_colspan = 0;
- $row = 0;
- $col = 0;
-
- while ( list($smile_url, $data) = @each($rowset) )
- {
- if ( !$col )
- {
- $template->assign_block_vars("smilies_row", array());
- }
-
- $template->assign_block_vars("smilies_row.smilies_col", array(
- "SMILEY_CODE" => $data['code'],
- "SMILEY_IMG" => $board_config['smilies_path'] . "/" . $smile_url,
- "SMILEY_DESC" => $data['emoticon'])
- );
-
- $s_colspan = max($s_colspan, $col + 1);
-
- if ( $col == $smilies_split_row )
- {
- if ( $mode == "inline" && $row == $inline_rows - 1 )
- {
- break;
- }
- $col = 0;
- $row++;
- }
- else
- {
- $col++;
- }
- }
-
- if ( $mode == "inline" && $num_smilies > $inline_rows * $inline_columns )
- {
- $template->assign_block_vars("switch_smilies_extra", array());
-
- $template->assign_vars(array(
- "L_MORE_SMILIES" => $lang['More_emoticons'],
- "U_MORE_SMILIES" => append_sid("posting.$phpEx?mode=smilies"))
- );
- }
-
- $template->assign_vars(array(
- "L_EMOTICONS" => $lang['Emoticons'],
- "L_CLOSE_WINDOW" => $lang['Close_window'],
- "S_SMILIES_COLSPAN" => $s_colspan)
- );
- }
- }
-
- if ( $mode == "window" )
- {
- $template->pparse("smiliesbody");
-
- include($phpbb_root_path . 'includes/page_tail.'.$phpEx);
- }
-}
-
-?>
\ No newline at end of file
diff --git a/phpBB/includes/search.php b/phpBB/includes/search.php
deleted file mode 100644
index 0b68af8f1c..0000000000
--- a/phpBB/includes/search.php
+++ /dev/null
@@ -1,480 +0,0 @@
-', '`', "'", '|', ',', '@', '_', '?', '%', '-', '~', '+', '.', '[', ']', '{', '}', ':', '\\', '/', '=', '#', '\'', ';', '!');
- static $drop_char_replace = array(" ", " ", " ", " ", " ", " ", " ", " ", "", " ", " ", " ", " ", " ", " ", " ", " ", " ", " ", " ", " ", " ", " ", " ", " " , " ", " ", " ", " ", " ", " ");
-
-// static $accent_match = array("ß", "à", "á", "â", "ã", "ä", "å", "æ", "ç", "è", "é", "ê", "ë", "ì", "í", "î", "ï", "ð", "ñ", "ò", "ó", "ô", "õ", "ö", "ø", "ù", "ú", "û", "ü", "ý", "þ", "ÿ");
-// static $accent_replace = array("s", "a", "a", "a", "a", "a", "a", "a", "c", "e", "e", "e", "e", "i", "i", "i", "i", "o", "n", "o", "o", "o", "o", "o", "o", "u", "u", "u", "u", "y", "t", "y");
-
- $entry = " " . strip_tags(strtolower($entry)) . " ";
-
- for($i = 0; $i < count($accent_match); $i++)
- {
- $entry = str_replace($accent_match[$i], $accent_replace[$i], $entry);
- }
-
- if( $mode == "post" )
- {
- // Replace line endings by a space
- $entry = preg_replace("/[\n\r]/is", " ", $entry);
- // HTML entities like
- $entry = preg_replace("/\b&[a-z]+;\b/", " ", $entry);
- // Remove URL's
- $entry = preg_replace("/\b[a-z0-9]+:\/\/[a-z0-9\.\-]+(\/[a-z0-9\?\.%_\-\+=&\/]+)?/", " ", $entry);
- // Quickly remove BBcode.
- $entry = preg_replace("/\[img:[a-z0-9]{10,}\].*?\[\/img:[a-z0-9]{10,}\]/", " ", $entry);
- $entry = preg_replace("/\[\/?url(=.*?)?\]/", " ", $entry);
- $entry = preg_replace("/\[\/?[a-z\*=\+\-]+(\:?[0-9a-z]+)?:[a-z0-9]{10,}(\:[a-z0-9]+)?=?.*?\]/", " ", $entry);
- }
- else if( $mode == "search" )
- {
- $entry = str_replace("+", " and ", $entry);
- $entry = str_replace("-", " not ", $entry);
- }
-
- // Replace numbers on their own
- $entry = preg_replace("/\b[0-9]+\b/", " ", $entry);
-
- //
- // Filter out strange characters like ^, $, &, change "it's" to "its"
- //
- for($i = 0; $i < count($drop_char_match); $i++)
- {
- $entry = str_replace($drop_char_match[$i], $drop_char_replace[$i], $entry);
- }
-
- if( $mode == "post" )
- {
- $entry = str_replace("*", " ", $entry);
-
- // 'words' that consist of <=3 or >=25 characters are removed.
- $entry = preg_replace("/\b([a-z0-9]{1,3}|[a-z0-9]{25,})\b/", " ", $entry);
- }
-
- if( !empty($stopword_list) )
- {
- for ($j = 0; $j < count($stopword_list); $j++)
- {
- $stopword = trim($stopword_list[$j]);
-
- if ( $mode == "post" || ( $stopword != "not" && $stopword != "and" && $stopword != "or" ) )
- {
- $entry = preg_replace("/\b" . $stopword . "\b/", " ", $entry);
- }
- }
- }
-
- if( !empty($synonym_list) )
- {
- for ($j = 0; $j < count($synonym_list); $j++)
- {
- list($replace_synonym, $match_synonym) = split(" ", trim(strtolower($synonym_list[$j])));
- if ( $mode == "post" || ( $match_synonym != "not" && $match_synonym != "and" && $match_synonym != "or" ) )
- {
- $entry = preg_replace("/\b" . trim($match_synonym) . "\b/", " " . trim($replace_synonym) . " ", $entry);
- }
- }
- }
-
- return $entry;
-}
-
-function split_words(&$entry, $mode = "post")
-{
- if( $mode == "post" )
- {
- preg_match_all("/\b(\w[\w']*\w+|\w+?)\b/", $entry, $split_entries);
- }
- else
- {
- preg_match_all("/(\*?[a-z0-9]+\*?)|\b([a-z0-9]+)\b/", $entry, $split_entries);
- }
-
- return $split_entries[1];
-}
-
-function add_search_words($post_id, $post_text, $post_title = "")
-{
- global $db, $phpbb_root_path, $board_config, $lang;
-
- $stopwords_array = @file($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");
-
- $search_raw_words = array();
- $search_raw_words['text'] = split_words(clean_words('post', $post_text, $stopword_array, $synonym_array));
- $search_raw_words['title'] = split_words(clean_words('post', $post_title, $stopword_array, $synonym_array));
-
- $word = array();
- $word_insert_sql = array();
- while( list($word_in, $search_matches) = @each($search_raw_words) )
- {
- $word_insert_sql[$word_in] = "";
- if( !empty($search_matches) )
- {
- for ($i = 0; $i < count($search_matches); $i++)
- {
- $search_matches[$i] = trim($search_matches[$i]);
-
- if( $search_matches[$i] != "" )
- {
- $word[] = $search_matches[$i];
- if ( !strstr($word_insert_sql[$word_in], "'" . $search_matches[$i] . "'") )
- {
- $word_insert_sql[$word_in] .= ( $word_insert_sql[$word_in] != "" ) ? ", '" . $search_matches[$i] . "'" : "'" . $search_matches[$i] . "'";
- }
- }
- }
- }
- }
-
- if( count($word) )
- {
- sort($word);
-
- $prev_word = "";
- $word_text_sql = "";
- $temp_word = array();
- for($i = 0; $i < count($word); $i++)
- {
- if ( $word[$i] != $prev_word )
- {
- $temp_word[] = $word[$i];
- $word_text_sql .= ( ( $word_text_sql != "" ) ? ", " : "" ) . "'" . $word[$i] . "'";
- }
- $prev_word = $word[$i];
- }
- $word = $temp_word;
-
- $check_words = array();
- switch( SQL_LAYER )
- {
- case 'postgresql':
- case 'msaccess':
- case 'mssql-odbc':
- case 'oracle':
- case 'db2':
- $sql = "SELECT word_id, word_text
- FROM " . SEARCH_WORD_TABLE . "
- WHERE word_text IN ($word_text_sql)";
- if( !($result = $db->sql_query($sql)) )
- {
- message_die(GENERAL_ERROR, "Couldn't select words", "", __LINE__, __FILE__, $sql);
- }
-
- while( $row = $db->sql_fetchrow($result) )
- {
- $check_words[$row['word_text']] = $row['word_id'];
- }
- break;
- }
-
- $value_sql = "";
- $match_word = array();
- for ($i = 0; $i < count($word); $i++)
- {
- $new_match = true;
- if( isset($check_words[$word[$i]]) )
- {
- $new_match = false;
- }
-
- if( $new_match )
- {
- switch( SQL_LAYER )
- {
- case 'mysql':
- case 'mysql4':
- $value_sql .= ( ( $value_sql != "" ) ? ", " : "" ) . "('" . $word[$i] . "')";
- break;
- case 'mssql':
- $value_sql .= ( ( $value_sql != "" ) ? " UNION ALL " : "" ) . "SELECT '" . $word[$i] . "'";
- break;
- default:
- $sql = "INSERT INTO " . SEARCH_WORD_TABLE . " (word_text)
- VALUES ('" . $word[$i] . "')";
- if( !($result = $db->sql_query($sql)) )
- {
- message_die(GENERAL_ERROR, "Couldn't insert new word", "", __LINE__, __FILE__, $sql);
- }
- break;
- }
- }
- }
-
- if ( $value_sql != "" )
- {
- switch ( SQL_LAYER )
- {
- case 'mysql':
- case 'mysql4':
- $sql = "INSERT IGNORE INTO " . SEARCH_WORD_TABLE . " (word_text)
- VALUES $value_sql";
- break;
- case 'mssql':
- $sql = "INSERT INTO " . SEARCH_WORD_TABLE . " (word_text)
- $value_sql";
- break;
- }
-
- if( !($result = $db->sql_query($sql)) )
- {
- message_die(GENERAL_ERROR, "Couldn't insert new word", "", __LINE__, __FILE__, $sql);
- }
- }
- }
-
- while( list($word_in, $match_sql) = @each($word_insert_sql) )
- {
- $title_match = ( $word_in == 'title' ) ? 1 : 0;
-
- if ( $match_sql != "" )
- {
- $sql = "INSERT INTO " . SEARCH_MATCH_TABLE . " (post_id, word_id, title_match)
- SELECT $post_id, word_id, $title_match
- FROM " . SEARCH_WORD_TABLE . "
- WHERE word_text IN ($match_sql)";
- if( !($result = $db->sql_query($sql)) )
- {
- message_die(GENERAL_ERROR, "Couldn't insert new word matches", "", __LINE__, __FILE__, $sql);
- }
- }
- }
-
- if ( $mode == 'single' )
- {
- remove_common('single', 0.4, $word);
- }
-
- return;
-}
-
-//
-// Check if specified words are too common now
-//
-function remove_common($mode, $fraction, $word_id_list = array())
-{
- global $db;
-
- $sql = ( $mode == "global" ) ? "SELECT COUNT(post_id) AS total_posts FROM " . SEARCH_MATCH_TABLE . " GROUP BY post_id" : "SELECT SUM(forum_posts) AS total_posts FROM " . FORUMS_TABLE;
- if( !($result = $db->sql_query($sql)) )
- {
- message_die(GENERAL_ERROR, "Couldn't obtain post count", "", __LINE__, __FILE__, $sql);
- }
-
- $row = $db->sql_fetchrow($result);
-
- if( $row['total_posts'] >= 100 )
- {
- $common_threshold = floor($row['total_posts'] * $fraction);
-
- if( $mode == "single" && count($word_id_list) )
- {
- $word_id_sql = "";
- for($i = 0; $i < count($word_id_list); $i++)
- {
- $word_id_sql .= ( ( $word_id_sql != "" ) ? ", " : "" ) . "'" . $word_id_list[$i] . "'";
- }
-
- $sql = "SELECT m.word_id
- FROM " . SEARCH_MATCH_TABLE . " m, " . SEARCH_WORD_TABLE . " w
- WHERE w.word_text IN ($word_id_sql)
- AND m.word_id = w.word_id
- GROUP BY m.word_id
- HAVING COUNT(m.word_id) > $common_threshold";
- }
- else
- {
- $sql = "SELECT word_id
- FROM " . SEARCH_MATCH_TABLE . "
- GROUP BY word_id
- HAVING COUNT(word_id) > $common_threshold";
- }
-
- if( !($result = $db->sql_query($sql)) )
- {
- message_die(GENERAL_ERROR, "Couldn't obtain common word list", "", __LINE__, __FILE__, $sql);
- }
-
- $common_word_id = "";
- while( $row = $db->sql_fetchrow($result) )
- {
- $common_word_id .= ( $common_word_id != "" ) ? ", " . $row['word_id'] : $row['word_id'];
- }
-
- $db->sql_freeresult($result);
-
- if( $common_word_id != "" )
- {
- $sql = "UPDATE " . SEARCH_WORD_TABLE . "
- SET word_common = " . TRUE . "
- WHERE word_id IN ($common_word_id)";
- if( !($result = $db->sql_query($sql)) )
- {
- message_die(GENERAL_ERROR, "Couldn't delete word list entry", "", __LINE__, __FILE__, $sql);
- }
-
- $sql = "DELETE FROM " . SEARCH_MATCH_TABLE . "
- WHERE word_id IN ($common_word_id)";
- if( !($result = $db->sql_query($sql)) )
- {
- message_die(GENERAL_ERROR, "Couldn't delete word match entry", "", __LINE__, __FILE__, $sql);
- }
- }
- }
-
- return $word_count;
-}
-
-function remove_unmatched_words()
-{
- global $db;
-
- switch(SQL_LAYER)
- {
- case 'mysql':
- case 'mysql4':
- $sql = "SELECT w.word_id
- FROM " . SEARCH_WORD_TABLE . " w
- LEFT JOIN " . SEARCH_MATCH_TABLE . " m ON m.word_id = w.word_id
- WHERE m.word_id IS NULL";
- if( $result = $db->sql_query($sql) )
- {
- $word_id_sql = "";
- while( $row = $db->sql_fetchrow($result) )
- {
- $word_id_sql .= ( $word_id_sql != "" ) ? ", " . $row['word_id'] : $row['word_id'];
- }
-
- if( $word_id_sql != "" )
- {
- $sql = "DELETE FROM " . SEARCH_WORD_TABLE . "
- WHERE word_id IN ($word_id_sql)";
- if( !($result = $db->sql_query($sql, END_TRANSACTION)) )
- {
- message_die(GENERAL_ERROR, "Couldn't delete word list entry", "", __LINE__, __FILE__, $sql);
- }
-
- return $db->sql_affectedrows();
- }
- }
- break;
-
- default:
- $sql = "DELETE FROM " . SEARCH_WORD_TABLE . "
- WHERE word_id NOT IN (
- SELECT word_id
- FROM " . SEARCH_MATCH_TABLE . "
- GROUP BY word_id)";
- if( !($result = $db->sql_query($sql, END_TRANSACTION)) )
- {
- message_die(GENERAL_ERROR, "Couldn't delete old words from word table", __LINE__, __FILE__, $sql);
- }
-
- return $db->sql_affectedrows();
-
- break;
- }
-
- return 0;
-}
-
-//
-// Username search
-//
-function username_search($search_match, $is_inline_review = 0, $default_list = "")
-{
- global $db, $board_config, $template, $lang, $images, $theme, $phpEx, $phpbb_root_path;
- global $starttime;
-
- $author_list = '';
- if ( !empty($search_match) )
- {
- $username_search = preg_replace("/\*/", "%", trim(strip_tags($search_match)));
-
- $sql = "SELECT username
- FROM " . USERS_TABLE . "
- WHERE username LIKE '" . str_replace("\'", "''", $username_search) . "'
- ORDER BY username";
- if ( !($result = $db->sql_query($sql)) )
- {
- message_die(GENERAL_ERROR, "Couldn't obtain search results", "", __LINE__, __FILE__, $sql);
- }
-
- if ( $row = $db->sql_fetchrow($result) )
- {
- do
- {
- $author_list .= '';
- }
- while ( $row = $db->sql_fetchrow($result) );
- }
- else
- {
- $author_list = '';
- }
-
- }
-
- if ( !$is_inline_review )
- {
- $gen_simple_header = TRUE;
- $page_title = $lang['Search'];
- include($phpbb_root_path . 'includes/page_header.'.$phpEx);
-
- $template->set_filenames(array(
- "search_user_body" => "search_username.tpl")
- );
-
- $template->assign_vars(array(
- "L_CLOSE_WINDOW" => $lang['Close_window'],
- "L_SEARCH_USERNAME" => $lang['Find_username'],
- "L_UPDATE_USERNAME" => $lang['Select_username'],
- "L_SELECT" => $lang['Select'],
- "L_SEARCH" => $lang['Search'],
- "L_SEARCH_EXPLAIN" => $lang['Search_author_explain'],
- "L_CLOSE_WINDOW" => $lang['Close_window'],
-
- "S_AUTHOR_OPTIONS" => $author_list,
- "S_SEARCH_ACTION" => append_sid("search.$phpEx?mode=searchuser"))
- );
-
- //
- // If we have results then dump them out and enable
- // the appropriate switch block
- //
- if ( !empty($author_list) )
- {
- $template->assign_block_vars("switch_select_name", array());
- }
-
- $template->pparse("search_user_body");
-
- include($phpbb_root_path . 'includes/page_tail.'.$phpEx);
- }
-
- return($author_list);
-}
-
-?>
\ No newline at end of file