/campsite/src/include/phorum/search.php
PHP | 224 lines | 145 code | 50 blank | 29 comment | 26 complexity | 1826d38f0b1fd19e9d59349e741d517d MD5 | raw file
Possible License(s): BSD-3-Clause, AGPL-1.0, LGPL-2.1, Apache-2.0
- <?php
- ////////////////////////////////////////////////////////////////////////////////
- // //
- // Copyright (C) 2006 Phorum Development Team //
- // http://www.phorum.org //
- // //
- // This program is free software. You can redistribute it and/or modify //
- // it under the terms of either the current Phorum License (viewable at //
- // phorum.org) or the Phorum License that was distributed with this file //
- // //
- // This program is distributed in the hope that it will be useful, //
- // but WITHOUT ANY WARRANTY, without even the implied warranty of //
- // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. //
- // //
- // You should have received a copy of the Phorum License //
- // along with this program. //
- ////////////////////////////////////////////////////////////////////////////////
- define('phorum_page','search');
- include_once("./common.php");
- if(!phorum_check_read_common()) {
- return;
- }
- include_once("./include/format_functions.php");
- // set all our URL's
- phorum_build_common_urls();
- $PHORUM["DATA"]["SEARCH"]["noresults"] = false;
- $PHORUM["DATA"]["SEARCH"]["showresults"] = false;
- $PHORUM["DATA"]["SEARCH"]["safe_search"] = "";
- function phorum_search_check_valid_vars() {
- $PHORUM=$GLOBALS['PHORUM'];
- $retval=true;
- // these are valid values for some args
- $valid_match_types=array("ALL","ANY","PHRASE","AUTHOR");
- $valid_match_forum=array("THISONE","ALL");
- if(!in_array($PHORUM["args"]["match_type"],$valid_match_types)) {
- $retval=false;
- } elseif(!in_array($PHORUM["args"]["match_forum"],$valid_match_forum)) {
- $retval=false;
- } elseif(!is_numeric($PHORUM["args"]["match_dates"])) {
- $retval=false;
- }
- return $retval;
- }
- if(!empty($_GET["search"]) && !isset($PHORUM["args"]["page"])){
- $search_url = @phorum_get_url(PHORUM_SEARCH_URL, "search=" . urlencode($_GET["search"]), "page=1", "match_type=" . urlencode($_GET['match_type']), "match_dates=" . urlencode($_GET['match_dates']), "match_forum=" . urlencode($_GET['match_forum']));
- $PHORUM["DATA"]["MESSAGE"]=$PHORUM["DATA"]["LANG"]["SearchRunning"];
- $PHORUM["DATA"]["BACKMSG"]=$PHORUM["DATA"]["LANG"]["BackToSearch"];
- $PHORUM["DATA"]["URL"]["REDIRECT"]=$search_url;
- $PHORUM["DATA"]["REDIRECT_TIME"]=1;
- include phorum_get_template("header");
- phorum_hook("after_header");
- include phorum_get_template("message");
- phorum_hook("before_footer");
- include phorum_get_template("footer");
- return;
- }
- if(isset($PHORUM["args"]["search"])){
- $phorum_search = $PHORUM["args"]["search"];
- }
- if(!isset($PHORUM["args"]["match_type"])) $PHORUM["args"]["match_type"]="ALL";
- if(!isset($PHORUM["args"]["match_dates"])) $PHORUM["args"]["match_dates"]="30";
- if(!isset($PHORUM["args"]["match_forum"])) $PHORUM["args"]["match_forum"]="ALL";
- if(!phorum_search_check_valid_vars()) {
- $redir_url=phorum_get_url(PHORUM_LIST_URL);
- phorum_redirect_by_url($redir_url);
- }
- // setup some stuff based on the url passed
- if(!empty($phorum_search)){
- $PHORUM["DATA"]["SEARCH"]["safe_search"] = htmlspecialchars($phorum_search);
- include_once("./include/format_functions.php");
- $offset = (empty($PHORUM["args"]["page"])) ? 0 : $PHORUM["args"]["page"]-1;
- if(empty($PHORUM["list_length"])) $PHORUM["list_length"]=30;
- $start = ($offset * $PHORUM["list_length"]);
- settype($PHORUM["args"]["match_dates"], "int");
- $arr = phorum_db_search($phorum_search, $offset, $PHORUM["list_length"], $PHORUM["args"]["match_type"], $PHORUM["args"]["match_dates"], $PHORUM["args"]["match_forum"]);
- if(count($arr["rows"])){
- $match_number = $start + 1;
- $forums = phorum_db_get_forums();
- // For announcements, we will put the current forum_id in the record.
- // Else the message cannot be read (Phorum will redirect the user
- // back to the index page if the forum id is zero). If the user came
- // from the index page, no forum id will be set. In that case we
- // use the first available forum id.
- $announcement_forum_id = 0;
- if ($PHORUM["forum_id"]) {
- $announcement_forum_id = $PHORUM["forum_id"];
- } elseif (count($forums)) {
- list ($f_id, $_data) = each($forums);
- $announcement_forum_id = $f_id;
- }
- foreach($arr["rows"] as $key => $row){
- $arr["rows"][$key]["number"] = $match_number;
- // Fake a forum_id for folders.
- if ($row["forum_id"] == 0) {
- $row["forum_id"] = $announcement_forum_id;
- }
- $arr["rows"][$key]["url"] = phorum_get_url(PHORUM_FOREIGN_READ_URL, $row["forum_id"], $row["thread"], $row["message_id"]);
- // strip HTML & BB Code
- $body = phorum_strip_body($arr["rows"][$key]["body"]);
- $arr["rows"][$key]["short_body"] = substr($body, 0, 200);
- $arr["rows"][$key]["datestamp"] = phorum_date($PHORUM["short_date"], $row["datestamp"]);
- $arr["rows"][$key]["author"] = htmlspecialchars($row["author"]);
- $arr["rows"][$key]["short_body"] = htmlspecialchars($arr["rows"][$key]["short_body"]);
- $forum_ids[$row["forum_id"]] = $row["forum_id"];
- $match_number++;
- }
- foreach($arr["rows"] as $key => $row){
- // Skip announcements "forum".
- if ($row["forum_id"] == 0) continue;
- $arr["rows"][$key]["forum_url"] = phorum_get_url(PHORUM_LIST_URL, $row["forum_id"]);
- $arr["rows"][$key]["forum_name"] = $forums[$row["forum_id"]]["name"];
- }
- $PHORUM["DATA"]["RANGE_START"] = $start + 1;
- $PHORUM["DATA"]["RANGE_END"] = $start + count($arr["rows"]);
- $PHORUM["DATA"]["TOTAL"] = $arr["count"];
- $PHORUM["DATA"]["SEARCH"]["showresults"] = true;
- // figure out paging
- $pages = ceil($arr["count"] / $PHORUM["list_length"]);
- $page = $offset + 1;
- if ($pages <= 5){
- $page_start = 1;
- }elseif ($pages - $page < 2){
- $page_start = $pages-4;
- }elseif ($pages > 5 && $page > 3){
- $page_start = $page-2;
- }else{
- $page_start = 1;
- }
- $pageno = 1;
- for($x = 0;$x < 5 && $x < $pages;$x++){
- $pageno = $x + $page_start;
- $PHORUM["DATA"]["PAGES"][] = array("pageno" => $pageno,
- "url" => phorum_get_url(PHORUM_SEARCH_URL, "search=" . urlencode($phorum_search), "page=$pageno", "match_type={$PHORUM['args']['match_type']}", "match_dates={$PHORUM['args']['match_dates']}", "match_forum={$PHORUM['args']['match_forum']}")
- );
- }
- $PHORUM["DATA"]["CURRENTPAGE"] = $page;
- $PHORUM["DATA"]["TOTALPAGES"] = $pages;
- if ($page_start > 1){
- $PHORUM["DATA"]["URL"]["FIRSTPAGE"] = phorum_get_url(PHORUM_SEARCH_URL, "search=" . urlencode($phorum_search), "page=1", "match_type={$PHORUM['args']['match_type']}", "match_dates={$PHORUM['args']['match_dates']}", "match_forum={$PHORUM['args']['match_forum']}");
- }
- if ($pageno < $pages){
- $PHORUM["DATA"]["URL"]["LASTPAGE"] = phorum_get_url(PHORUM_SEARCH_URL, "search=" . urlencode($phorum_search), "page=$pages", "match_type={$PHORUM['args']['match_type']}", "match_dates={$PHORUM['args']['match_dates']}", "match_forum={$PHORUM['args']['match_forum']}");
- }
- if ($pages > $page){
- $nextpage = $page + 1;
- $PHORUM["DATA"]["URL"]["NEXTPAGE"] = phorum_get_url(PHORUM_SEARCH_URL, "search=" . urlencode($phorum_search), "page=$nextpage", "match_type={$PHORUM['args']['match_type']}", "match_dates={$PHORUM['args']['match_dates']}", "match_forum={$PHORUM['args']['match_forum']}");
- }
- if ($page > 1){
- $prevpage = $page-1;
- $PHORUM["DATA"]["URL"]["PREVPAGE"] = phorum_get_url(PHORUM_SEARCH_URL, "search=" . urlencode($phorum_search), "page=$prevpage", "match_type={$PHORUM['args']['match_type']}", "match_dates={$PHORUM['args']['match_dates']}", "match_forum={$PHORUM['args']['match_forum']}");
- }
- $arr["rows"] = phorum_hook("search", $arr["rows"]);
- $arr["rows"] = phorum_format_messages($arr["rows"]);
- $PHORUM["DATA"]["MATCHES"] = $arr["rows"];
- }else{
- $PHORUM["DATA"]["SEARCH"]["noresults"] = true;
- $PHORUM["DATA"]["FOCUS_TO_ID"] = 'phorum_search_message';
- }
- } else {
- // Set cursor focus to message search entry.
- $PHORUM["DATA"]["FOCUS_TO_ID"] = 'phorum_search_message';
- }
- $PHORUM["DATA"]["URL"]["ACTION"] = phorum_get_url(PHORUM_SEARCH_ACTION_URL);
- $PHORUM["DATA"]["SEARCH"]["forum_id"] = $PHORUM["forum_id"];
- $PHORUM["DATA"]["SEARCH"]["match_type"] = $PHORUM["args"]["match_type"];
- $PHORUM["DATA"]["SEARCH"]["match_dates"] = $PHORUM["args"]["match_dates"];
- $PHORUM["DATA"]["SEARCH"]["match_forum"] = $PHORUM["args"]["match_forum"];
- $PHORUM["DATA"]["SEARCH"]["allow_match_one_forum"] = $PHORUM["forum_id"];
- include phorum_get_template("header");
- phorum_hook("after_header");
- include phorum_get_template("search");
- phorum_hook("before_footer");
- include phorum_get_template("footer");
- ?>