1 |
1236
|
Luisehahne
|
<?php
|
2 |
1254
|
Luisehahne
|
/*
|
3 |
1236
|
Luisehahne
|
*
|
4 |
1254
|
Luisehahne
|
* About WebsiteBaker
|
5 |
1236
|
Luisehahne
|
*
|
6 |
|
|
* Website Baker is a PHP-based Content Management System (CMS)
|
7 |
|
|
* designed with one goal in mind: to enable its users to produce websites
|
8 |
|
|
* with ease.
|
9 |
|
|
*
|
10 |
1254
|
Luisehahne
|
* LICENSE INFORMATION
|
11 |
1236
|
Luisehahne
|
*
|
12 |
|
|
* WebsiteBaker is free software; you can redistribute it and/or
|
13 |
|
|
* modify it under the terms of the GNU General Public License
|
14 |
|
|
* as published by the Free Software Foundation; either version 2
|
15 |
|
|
* of the License, or (at your option) any later version.
|
16 |
|
|
*
|
17 |
|
|
* WebsiteBaker is distributed in the hope that it will be useful,
|
18 |
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
19 |
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
|
20 |
|
|
* See the GNU General Public License for more details.
|
21 |
|
|
*
|
22 |
|
|
* You should have received a copy of the GNU General Public License
|
23 |
|
|
* along with this program; if not, write to the Free Software
|
24 |
|
|
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
25 |
|
|
*
|
26 |
|
|
* WebsiteBaker Extra Information
|
27 |
|
|
*
|
28 |
|
|
*
|
29 |
1254
|
Luisehahne
|
*/
|
30 |
1236
|
Luisehahne
|
/**
|
31 |
|
|
*
|
32 |
1254
|
Luisehahne
|
* @category frontend
|
33 |
|
|
* @package search
|
34 |
1268
|
Luisehahne
|
* @author WebsiteBaker Project
|
35 |
1262
|
Luisehahne
|
* @copyright 2004-2009, Ryan Djurovich
|
36 |
|
|
* @copyright 2009-2010, Website Baker Org. e.V.
|
37 |
1254
|
Luisehahne
|
* @link http://www.websitebaker2.org/
|
38 |
|
|
* @license http://www.gnu.org/licenses/gpl.html
|
39 |
|
|
* @platform WebsiteBaker 2.8.x
|
40 |
|
|
* @requirements PHP 4.3.4 and higher
|
41 |
1268
|
Luisehahne
|
* @version $Id$
|
42 |
|
|
* @filesource $HeadURL$
|
43 |
1262
|
Luisehahne
|
* @lastmodified $Date$
|
44 |
1254
|
Luisehahne
|
*
|
45 |
1236
|
Luisehahne
|
*/
|
46 |
|
|
|
47 |
1262
|
Luisehahne
|
if(!defined('WB_URL')) {
|
48 |
1236
|
Luisehahne
|
header('Location: index.php');
|
49 |
|
|
exit(0);
|
50 |
|
|
}
|
51 |
|
|
|
52 |
|
|
// Check if search is enabled
|
53 |
|
|
if(SHOW_SEARCH != true) {
|
54 |
|
|
echo $TEXT['SEARCH'].' '.$TEXT['DISABLED'];
|
55 |
|
|
return;
|
56 |
|
|
}
|
57 |
|
|
|
58 |
|
|
// Include the WB functions file
|
59 |
|
|
require_once(WB_PATH.'/framework/functions.php');
|
60 |
|
|
|
61 |
|
|
// Get search settings
|
62 |
|
|
$table=TABLE_PREFIX.'search';
|
63 |
|
|
$query = $database->query("SELECT value FROM $table WHERE name = 'header' LIMIT 1");
|
64 |
|
|
$fetch_header = $query->fetchRow();
|
65 |
|
|
$query = $database->query("SELECT value FROM $table WHERE name = 'footer' LIMIT 1");
|
66 |
|
|
$fetch_footer = $query->fetchRow();
|
67 |
|
|
$query = $database->query("SELECT value FROM $table WHERE name = 'results_header' LIMIT 1");
|
68 |
|
|
$fetch_results_header = $query->fetchRow();
|
69 |
|
|
$query = $database->query("SELECT value FROM $table WHERE name = 'results_footer' LIMIT 1");
|
70 |
|
|
$fetch_results_footer = $query->fetchRow();
|
71 |
|
|
$query = $database->query("SELECT value FROM $table WHERE name = 'results_loop' LIMIT 1");
|
72 |
|
|
$fetch_results_loop = $query->fetchRow();
|
73 |
|
|
$query = $database->query("SELECT value FROM $table WHERE name = 'no_results' LIMIT 1");
|
74 |
|
|
$fetch_no_results = $query->fetchRow();
|
75 |
|
|
$query = $database->query("SELECT value FROM $table WHERE name = 'module_order' LIMIT 1");
|
76 |
|
|
if($query->numRows() > 0) { $res = $query->fetchRow(); } else { $res['value']='faqbaker,manual,wysiwyg'; }
|
77 |
|
|
$search_module_order = $res['value'];
|
78 |
|
|
$query = $database->query("SELECT value FROM $table WHERE name = 'max_excerpt' LIMIT 1");
|
79 |
|
|
if($query->numRows() > 0) { $res = $query->fetchRow(); } else { $res['value'] = '15'; }
|
80 |
|
|
$search_max_excerpt = (int)($res['value']);
|
81 |
|
|
if(!is_numeric($search_max_excerpt)) { $search_max_excerpt = 15; }
|
82 |
|
|
$query = $database->query("SELECT value FROM $table WHERE name = 'cfg_show_description' LIMIT 1");
|
83 |
|
|
if($query->numRows() > 0) { $res = $query->fetchRow(); } else { $res['value'] = 'true'; }
|
84 |
|
|
if($res['value'] == 'false') { $cfg_show_description = false; } else { $cfg_show_description = true; }
|
85 |
|
|
$query = $database->query("SELECT value FROM $table WHERE name = 'cfg_search_description' LIMIT 1");
|
86 |
|
|
if($query->numRows() > 0) { $res = $query->fetchRow(); } else { $res['value'] = 'true'; }
|
87 |
|
|
if($res['value'] == 'false') { $cfg_search_description = false; } else { $cfg_search_description = true; }
|
88 |
|
|
$query = $database->query("SELECT value FROM $table WHERE name = 'cfg_search_keywords' LIMIT 1");
|
89 |
|
|
if($query->numRows() > 0) { $res = $query->fetchRow(); } else { $res['value'] = 'true'; }
|
90 |
|
|
if($res['value'] == 'false') { $cfg_search_keywords = false; } else { $cfg_search_keywords = true; }
|
91 |
|
|
$query = $database->query("SELECT value FROM $table WHERE name = 'cfg_enable_old_search' LIMIT 1");
|
92 |
|
|
if($query->numRows() > 0) { $res = $query->fetchRow(); } else { $res['value'] = 'true'; }
|
93 |
|
|
if($res['value'] == 'false') { $cfg_enable_old_search = false; } else { $cfg_enable_old_search = true; }
|
94 |
|
|
$query = $database->query("SELECT value FROM $table WHERE name = 'cfg_enable_flush' LIMIT 1");
|
95 |
|
|
if($query->numRows() > 0) { $res = $query->fetchRow(); } else { $res['value'] = 'false'; }
|
96 |
|
|
if($res['value'] == 'false') { $cfg_enable_flush = false; } else { $cfg_enable_flush = true; }
|
97 |
|
|
$query = $database->query("SELECT value FROM $table WHERE name = 'time_limit' LIMIT 1"); // time-limit per module
|
98 |
|
|
if($query->numRows() > 0) { $res = $query->fetchRow(); } else { $res['value'] = '0'; }
|
99 |
|
|
$search_time_limit = (int)($res['value']);
|
100 |
|
|
if($search_time_limit < 1) $search_time_limit = 0;
|
101 |
|
|
|
102 |
|
|
// search-module-extension: get helper-functions
|
103 |
|
|
require_once(WB_PATH.'/search/search_modext.php');
|
104 |
|
|
// search-module-extension: Get "search.php" for each module, if present
|
105 |
|
|
// looks in modules/module/ and modules/module_searchext/
|
106 |
|
|
$search_funcs = array();$search_funcs['__before'] = array();$search_funcs['__after'] = array();
|
107 |
|
|
$query = $database->query("SELECT DISTINCT directory FROM ".TABLE_PREFIX."addons WHERE type = 'module' AND directory NOT LIKE '%_searchext'");
|
108 |
|
|
if($query->numRows() > 0) {
|
109 |
|
|
while($module = $query->fetchRow()) {
|
110 |
|
|
$file = WB_PATH.'/modules/'.$module['directory'].'/search.php';
|
111 |
|
|
if(!file_exists($file)) {
|
112 |
|
|
$file = WB_PATH.'/modules/'.$module['directory'].'_searchext/search.php';
|
113 |
|
|
if(!file_exists($file)) {
|
114 |
|
|
$file='';
|
115 |
|
|
}
|
116 |
|
|
}
|
117 |
|
|
if($file!='') {
|
118 |
|
|
include_once($file);
|
119 |
|
|
if(function_exists($module['directory']."_search")) {
|
120 |
|
|
$search_funcs[$module['directory']] = $module['directory']."_search";
|
121 |
|
|
}
|
122 |
|
|
if(function_exists($module['directory']."_search_before")) {
|
123 |
|
|
$search_funcs['__before'][] = $module['directory']."_search_before";
|
124 |
|
|
}
|
125 |
|
|
if(function_exists($module['directory']."_search_after")) {
|
126 |
|
|
$search_funcs['__after'][] = $module['directory']."_search_after";
|
127 |
|
|
}
|
128 |
|
|
}
|
129 |
|
|
}
|
130 |
|
|
}
|
131 |
|
|
|
132 |
|
|
// Get list of usernames and display names
|
133 |
|
|
$query = $database->query("SELECT user_id,username,display_name FROM ".TABLE_PREFIX."users");
|
134 |
|
|
$users = array('0' => array('display_name' => $TEXT['UNKNOWN'], 'username' => strtolower($TEXT['UNKNOWN'])));
|
135 |
|
|
if($query->numRows() > 0) {
|
136 |
|
|
while($user = $query->fetchRow()) {
|
137 |
|
|
$users[$user['user_id']] = array('display_name' => $user['display_name'], 'username' => $user['username']);
|
138 |
|
|
}
|
139 |
|
|
}
|
140 |
|
|
|
141 |
|
|
// Get search language, used for special umlaut handling (DE: ß=ss, ...)
|
142 |
|
|
$search_lang = '';
|
143 |
|
|
if(isset($_REQUEST['search_lang'])) {
|
144 |
|
|
$search_lang = $_REQUEST['search_lang'];
|
145 |
|
|
if(!preg_match('~^[A-Z]{2}$~', $search_lang))
|
146 |
|
|
$search_lang = LANGUAGE;
|
147 |
|
|
} else {
|
148 |
|
|
$search_lang = LANGUAGE;
|
149 |
|
|
}
|
150 |
|
|
|
151 |
|
|
// Get the path to search into. Normally left blank
|
152 |
|
|
// ATTN: since wb2.7.1 the path is evaluated as SQL: LIKE "/path%" - which will find "/path.php", "/path/info.php", ...; But not "/de/path.php"
|
153 |
|
|
// Add a '%' in front of each path to get SQL: LIKE "%/path%"
|
154 |
|
|
/* possible values:
|
155 |
|
|
* - a single path: "/en/" - search only pages whose link contains 'path' ("/en/machinery/bender-x09")
|
156 |
|
|
* - a single path not to search into: "-/help" - search all, exclude /help...
|
157 |
|
|
* - a bunch of alternative pathes: "/en/,%/machinery/,/docs/" - alternatives paths, seperated by comma
|
158 |
|
|
* - a bunch of paths to exclude: "-/about,%/info,/jp/,/light" - search all, exclude these.
|
159 |
|
|
* These different styles can't be mixed.
|
160 |
|
|
*/
|
161 |
|
|
// ATTN: in wb2.7.0 "/en/" matched all links with "/en/" somewhere in the link: "/info/en/intro.php", "/en/info.php", ...
|
162 |
|
|
// since wb2.7.1 "/en/" matches only links _starting_ with "/en/": "/en/intro/info.php"
|
163 |
|
|
// use "%/en/" (or "%/en/, %/info", ...) to get the old behavior
|
164 |
|
|
$search_path_SQL = '';
|
165 |
|
|
$search_path = '';
|
166 |
|
|
if(isset($_REQUEST['search_path'])) {
|
167 |
|
|
$search_path = addslashes(htmlspecialchars(strip_tags($wb->strip_slashes($_REQUEST['search_path'])), ENT_QUOTES));
|
168 |
|
|
if(!preg_match('~^%?[-a-zA-Z0-9_,/ ]+$~', $search_path))
|
169 |
|
|
$search_path = '';
|
170 |
|
|
if($search_path != '') {
|
171 |
|
|
$search_path_SQL = 'AND ( ';
|
172 |
|
|
$not = '';
|
173 |
|
|
$op = 'OR';
|
174 |
|
|
if($search_path[0] == '-') {
|
175 |
|
|
$not = 'NOT';
|
176 |
|
|
$op = 'AND';
|
177 |
|
|
$paths = explode(',', substr($search_path, 1) );
|
178 |
|
|
} else {
|
179 |
|
|
$paths = explode(',',$search_path);
|
180 |
|
|
}
|
181 |
|
|
$i=0;
|
182 |
|
|
foreach($paths as $p) {
|
183 |
|
|
if($i++ > 0) {
|
184 |
|
|
$search_path_SQL .= ' $op';
|
185 |
|
|
}
|
186 |
|
|
$search_path_SQL .= " link $not LIKE '".$p."%'";
|
187 |
|
|
}
|
188 |
|
|
$search_path_SQL .= ' )';
|
189 |
|
|
}
|
190 |
|
|
}
|
191 |
|
|
|
192 |
|
|
// use page_languages?
|
193 |
|
|
if(PAGE_LANGUAGES) {
|
194 |
|
|
$table = TABLE_PREFIX."pages";
|
195 |
|
|
$search_language_SQL_t = "AND $table.`language` = '".LANGUAGE."'";
|
196 |
|
|
$search_language_SQL = "AND `language` = '".LANGUAGE."'";
|
197 |
|
|
} else {
|
198 |
|
|
$search_language_SQL_t = '';
|
199 |
|
|
$search_language_SQL = '';
|
200 |
|
|
}
|
201 |
|
|
|
202 |
|
|
// Get the search type
|
203 |
|
|
$match = '';
|
204 |
|
|
if(isset($_REQUEST['match'])) {
|
205 |
|
|
if($_REQUEST['match']=='any') $match = 'any';
|
206 |
|
|
elseif($_REQUEST['match']=='all') $match = 'all';
|
207 |
|
|
elseif($_REQUEST['match']=='exact') $match = 'exact';
|
208 |
|
|
else $match = 'all';
|
209 |
|
|
} else {
|
210 |
|
|
$match = 'all';
|
211 |
|
|
}
|
212 |
|
|
|
213 |
|
|
// Get search string
|
214 |
|
|
$search_normal_string = '';
|
215 |
|
|
$search_entities_string = ''; // for SQL's LIKE
|
216 |
|
|
$search_display_string = ''; // for displaying
|
217 |
|
|
$search_url_string = ''; // for $_GET -- ATTN: unquoted! Will become urldecoded later
|
218 |
|
|
$string = '';
|
219 |
1254
|
Luisehahne
|
if(isset($_REQUEST['string']))
|
220 |
|
|
{
|
221 |
|
|
if($match!='exact') // $string will be cleaned below
|
222 |
|
|
{
|
223 |
1236
|
Luisehahne
|
$string=str_replace(',', '', $_REQUEST['string']);
|
224 |
|
|
} else {
|
225 |
|
|
$string=$_REQUEST['string'];
|
226 |
|
|
}
|
227 |
1254
|
Luisehahne
|
// redo possible magic quotes
|
228 |
|
|
$string = $wb->strip_slashes($string);
|
229 |
|
|
$string = preg_replace('/[ \r\n\t]+/', ' ', $string);
|
230 |
|
|
$string = trim($string);
|
231 |
1236
|
Luisehahne
|
// remove some bad chars
|
232 |
|
|
$string = str_replace ( array('[[',']]'),'', $string);
|
233 |
|
|
$string = preg_replace('/(^|\s+)[|.]+(?=\s+|$)/', '', $string);
|
234 |
|
|
$search_display_string = htmlspecialchars($string);
|
235 |
|
|
$search_entities_string = addslashes(umlauts_to_entities(htmlspecialchars($string)));
|
236 |
|
|
// mySQL needs four backslashes to match one in LIKE comparisons)
|
237 |
|
|
$search_entities_string = str_replace('\\\\', '\\\\\\\\', $search_entities_string);
|
238 |
|
|
// convert string to utf-8
|
239 |
|
|
$string = entities_to_umlauts($string, 'UTF-8');
|
240 |
|
|
$search_url_string = $string;
|
241 |
|
|
$string = preg_quote($string);
|
242 |
|
|
// quote ' " and / -we need quoted / for regex
|
243 |
|
|
$search_normal_string = str_replace(array('\'','"','/'), array('\\\'','\"','\/'), $string);
|
244 |
|
|
}
|
245 |
|
|
// make arrays from the search_..._strings above
|
246 |
|
|
if($match == 'exact')
|
247 |
|
|
$search_url_array[] = $search_url_string;
|
248 |
|
|
else
|
249 |
|
|
$search_url_array = explode(' ', $search_url_string);
|
250 |
|
|
$search_normal_array = array();
|
251 |
|
|
$search_entities_array = array();
|
252 |
|
|
if($match == 'exact') {
|
253 |
|
|
$search_normal_array[]=$search_normal_string;
|
254 |
|
|
$search_entities_array[]=$search_entities_string;
|
255 |
|
|
} else {
|
256 |
|
|
$exploded_string = explode(' ', $search_normal_string);
|
257 |
|
|
// Make sure there is no blank values in the array
|
258 |
|
|
foreach($exploded_string AS $each_exploded_string) {
|
259 |
|
|
if($each_exploded_string != '') {
|
260 |
|
|
$search_normal_array[] = $each_exploded_string;
|
261 |
|
|
}
|
262 |
|
|
}
|
263 |
|
|
$exploded_string = explode(' ', $search_entities_string);
|
264 |
|
|
// Make sure there is no blank values in the array
|
265 |
|
|
foreach($exploded_string AS $each_exploded_string) {
|
266 |
|
|
if($each_exploded_string != '') {
|
267 |
|
|
$search_entities_array[] = $each_exploded_string;
|
268 |
|
|
}
|
269 |
|
|
}
|
270 |
|
|
}
|
271 |
|
|
// make an extra copy of search_normal_array for use in regex
|
272 |
|
|
require(WB_PATH.'/search/search_convert.php');
|
273 |
|
|
$search_words = array();
|
274 |
|
|
foreach($search_normal_array AS $str) {
|
275 |
|
|
$str = str_replace($string_ul_umlaut, $string_ul_regex, $str);
|
276 |
|
|
$search_words[] = $str;
|
277 |
|
|
}
|
278 |
|
|
|
279 |
|
|
// Work-out what to do (match all words, any words, or do exact match), and do relevant with query settings
|
280 |
|
|
$all_checked = '';
|
281 |
|
|
$any_checked = '';
|
282 |
|
|
$exact_checked = '';
|
283 |
|
|
if ($match == 'any') {
|
284 |
|
|
$any_checked = ' checked="checked"';
|
285 |
|
|
$logical_operator = ' OR';
|
286 |
|
|
} elseif($match == 'all') {
|
287 |
|
|
$all_checked = ' checked="checked"';
|
288 |
|
|
$logical_operator = ' AND';
|
289 |
|
|
} else {
|
290 |
|
|
$exact_checked = ' checked="checked"';
|
291 |
|
|
}
|
292 |
|
|
|
293 |
|
|
// Replace vars in search settings with values
|
294 |
|
|
$vars = array('[SEARCH_STRING]', '[WB_URL]', '[PAGE_EXTENSION]', '[TEXT_RESULTS_FOR]');
|
295 |
|
|
$values = array($search_display_string, WB_URL, PAGE_EXTENSION, $TEXT['RESULTS_FOR']);
|
296 |
|
|
$search_footer = str_replace($vars, $values, ($fetch_footer['value']));
|
297 |
|
|
$search_results_header = str_replace($vars, $values, ($fetch_results_header['value']));
|
298 |
|
|
$search_results_footer = str_replace($vars, $values, ($fetch_results_footer['value']));
|
299 |
|
|
|
300 |
|
|
// Do extra vars/values replacement
|
301 |
|
|
$vars = array('[SEARCH_STRING]', '[WB_URL]', '[PAGE_EXTENSION]', '[TEXT_SEARCH]', '[TEXT_ALL_WORDS]', '[TEXT_ANY_WORDS]', '[TEXT_EXACT_MATCH]', '[TEXT_MATCH]', '[TEXT_MATCHING]', '[ALL_CHECKED]', '[ANY_CHECKED]', '[EXACT_CHECKED]', '[REFERRER_ID]', '[SEARCH_PATH]');
|
302 |
|
|
$values = array($search_display_string, WB_URL, PAGE_EXTENSION, $TEXT['SEARCH'], $TEXT['ALL_WORDS'], $TEXT['ANY_WORDS'], $TEXT['EXACT_MATCH'], $TEXT['MATCH'], $TEXT['MATCHING'], $all_checked, $any_checked, $exact_checked, REFERRER_ID, $search_path);
|
303 |
|
|
$search_header = str_replace($vars, $values, ($fetch_header['value']));
|
304 |
|
|
$vars = array('[TEXT_NO_RESULTS]');
|
305 |
|
|
$values = array($TEXT['NO_RESULTS']);
|
306 |
|
|
$search_no_results = str_replace($vars, $values, ($fetch_no_results['value']));
|
307 |
|
|
|
308 |
|
|
/*
|
309 |
|
|
* Start of output
|
310 |
|
|
*/
|
311 |
|
|
|
312 |
|
|
// Show search header
|
313 |
|
|
echo $search_header;
|
314 |
|
|
// Show search results_header
|
315 |
|
|
echo $search_results_header;
|
316 |
|
|
|
317 |
|
|
// Work-out if the user has already entered their details or not
|
318 |
|
|
if($search_normal_string != '') {
|
319 |
|
|
|
320 |
|
|
// Get modules
|
321 |
|
|
$table = TABLE_PREFIX."sections";
|
322 |
|
|
$get_modules = $database->query("SELECT DISTINCT module FROM $table WHERE module != '' ");
|
323 |
|
|
$modules = array();
|
324 |
|
|
if($get_modules->numRows() > 0) {
|
325 |
|
|
while($module = $get_modules->fetchRow()) {
|
326 |
|
|
$modules[] = $module['module'];
|
327 |
|
|
}
|
328 |
|
|
}
|
329 |
|
|
// sort module search-order
|
330 |
|
|
// get the modules from $search_module_order first ...
|
331 |
|
|
$sorted_modules = array();
|
332 |
|
|
$m = count($modules);
|
333 |
|
|
$search_modules = explode(',', $search_module_order);
|
334 |
|
|
foreach($search_modules AS $item) {
|
335 |
|
|
$item = trim($item);
|
336 |
|
|
for($i=0; $i < $m; $i++) {
|
337 |
|
|
if(isset($modules[$i]) && $modules[$i] == $item) {
|
338 |
|
|
$sorted_modules[] = $modules[$i];
|
339 |
|
|
unset($modules[$i]);
|
340 |
|
|
break;
|
341 |
|
|
}
|
342 |
|
|
}
|
343 |
|
|
}
|
344 |
|
|
// ... then add the rest
|
345 |
|
|
foreach($modules AS $item) {
|
346 |
|
|
$sorted_modules[] = $item;
|
347 |
|
|
}
|
348 |
|
|
|
349 |
|
|
|
350 |
|
|
// Use the module's search-extensions.
|
351 |
|
|
// This is somewhat slower than the orginial method.
|
352 |
|
|
|
353 |
|
|
// call $search_funcs['__before'] first
|
354 |
|
|
$search_func_vars = array(
|
355 |
|
|
'database' => $database, // database-handle
|
356 |
|
|
'page_id' => 0,
|
357 |
|
|
'section_id' => 0,
|
358 |
|
|
'page_title' => '',
|
359 |
|
|
'page_menu_title' => '',
|
360 |
|
|
'page_description' => '',
|
361 |
|
|
'page_keywords' => '',
|
362 |
|
|
'page_link' => '',
|
363 |
|
|
'page_modified_when' => 0,
|
364 |
|
|
'page_modified_by' => 0,
|
365 |
|
|
'users' => $users, // array of known user-id/user-name
|
366 |
|
|
'search_words' => $search_words, // array of strings, prepared for regex
|
367 |
|
|
'search_match' => $match, // match-type
|
368 |
|
|
'search_url_array' => $search_url_array, // array of strings from the original search-string. ATTN: strings are not quoted!
|
369 |
|
|
'results_loop_string' => $fetch_results_loop['value'],
|
370 |
|
|
'default_max_excerpt' => $search_max_excerpt,
|
371 |
|
|
'time_limit' => $search_time_limit, // time-limit in secs
|
372 |
|
|
'search_path' => $search_path // see docu
|
373 |
|
|
);
|
374 |
|
|
foreach($search_funcs['__before'] as $func) {
|
375 |
|
|
$uf_res = call_user_func($func, $search_func_vars);
|
376 |
|
|
}
|
377 |
|
|
// now call module-based $search_funcs[]
|
378 |
|
|
$seen_pages = array(); // seen pages per module.
|
379 |
|
|
$pages_listed = array(); // seen pages.
|
380 |
|
|
if($search_max_excerpt!=0) { // skip this search if $search_max_excerpt==0
|
381 |
|
|
foreach($sorted_modules AS $module_name) {
|
382 |
|
|
$start_time = time(); // get start-time to check time-limit; not very accurate, but ok
|
383 |
|
|
$seen_pages[$module_name] = array();
|
384 |
|
|
if(!isset($search_funcs[$module_name])) {
|
385 |
|
|
continue; // there is no search_func for this module
|
386 |
|
|
}
|
387 |
|
|
// get each section for $module_name
|
388 |
|
|
$table_s = TABLE_PREFIX."sections";
|
389 |
|
|
$table_p = TABLE_PREFIX."pages";
|
390 |
|
|
$sections_query = $database->query("
|
391 |
|
|
SELECT s.section_id, s.page_id, s.module, s.publ_start, s.publ_end,
|
392 |
|
|
p.page_title, p.menu_title, p.link, p.description, p.keywords, p.modified_when, p.modified_by,
|
393 |
|
|
p.visibility, p.viewing_groups, p.viewing_users
|
394 |
|
|
FROM $table_s AS s INNER JOIN $table_p AS p ON s.page_id = p.page_id
|
395 |
|
|
WHERE s.module = '$module_name' AND p.visibility NOT IN ('none','deleted') AND p.searching = '1' $search_path_SQL $search_language_SQL
|
396 |
|
|
ORDER BY s.page_id, s.position ASC
|
397 |
|
|
");
|
398 |
|
|
if($sections_query->numRows() > 0) {
|
399 |
|
|
while($res = $sections_query->fetchRow()) {
|
400 |
|
|
// check if time-limit is exceeded for this module
|
401 |
|
|
if($search_time_limit > 0 && (time()-$start_time > $search_time_limit)) {
|
402 |
|
|
break;
|
403 |
|
|
}
|
404 |
|
|
// Only show this section if it is not "out of publication-date"
|
405 |
|
|
$now = time();
|
406 |
|
|
if( !( $now<$res['publ_end'] && ($now>$res['publ_start'] || $res['publ_start']==0) ||
|
407 |
|
|
$now>$res['publ_start'] && $res['publ_end']==0) ) {
|
408 |
|
|
continue;
|
409 |
|
|
}
|
410 |
|
|
$search_func_vars = array(
|
411 |
|
|
'database' => $database,
|
412 |
|
|
'page_id' => $res['page_id'],
|
413 |
|
|
'section_id' => $res['section_id'],
|
414 |
|
|
'page_title' => $res['page_title'],
|
415 |
|
|
'page_menu_title' => $res['menu_title'],
|
416 |
|
|
'page_description' => ($cfg_show_description?$res['description']:""),
|
417 |
|
|
'page_keywords' => $res['keywords'],
|
418 |
|
|
'page_link' => $res['link'],
|
419 |
|
|
'page_modified_when' => $res['modified_when'],
|
420 |
|
|
'page_modified_by' => $res['modified_by'],
|
421 |
|
|
'users' => $users,
|
422 |
|
|
'search_words' => $search_words, // needed for preg_match
|
423 |
|
|
'search_match' => $match,
|
424 |
|
|
'search_url_array' => $search_url_array, // needed for url-string only
|
425 |
|
|
'results_loop_string' => $fetch_results_loop['value'],
|
426 |
|
|
'default_max_excerpt' => $search_max_excerpt,
|
427 |
|
|
'enable_flush' => $cfg_enable_flush,
|
428 |
|
|
'time_limit' => $search_time_limit // time-limit in secs
|
429 |
|
|
);
|
430 |
|
|
// Only show this page if we are allowed to see it
|
431 |
|
|
if($admin->page_is_visible($res) == false) {
|
432 |
|
|
if($res['visibility'] == 'registered') { // don't show excerpt
|
433 |
|
|
$search_func_vars['default_max_excerpt'] = 0;
|
434 |
|
|
$search_func_vars['page_description'] = $TEXT['REGISTERED'];
|
435 |
|
|
} else { // private
|
436 |
|
|
continue;
|
437 |
|
|
}
|
438 |
|
|
}
|
439 |
|
|
$uf_res = call_user_func($search_funcs[$module_name], $search_func_vars);
|
440 |
|
|
if($uf_res) {
|
441 |
|
|
$pages_listed[$res['page_id']] = true;
|
442 |
|
|
$seen_pages[$module_name][$res['page_id']] = true;
|
443 |
|
|
} else {
|
444 |
|
|
$seen_pages[$module_name][$res['page_id']] = true;
|
445 |
|
|
}
|
446 |
|
|
}
|
447 |
|
|
}
|
448 |
|
|
}
|
449 |
|
|
}
|
450 |
|
|
// now call $search_funcs['__after']
|
451 |
|
|
$search_func_vars = array(
|
452 |
|
|
'database' => $database, // database-handle
|
453 |
|
|
'page_id' => 0,
|
454 |
|
|
'section_id' => 0,
|
455 |
|
|
'page_title' => '',
|
456 |
|
|
'page_menu_title' => '',
|
457 |
|
|
'page_description' => '',
|
458 |
|
|
'page_keywords' => '',
|
459 |
|
|
'page_link' => '',
|
460 |
|
|
'page_modified_when' => 0,
|
461 |
|
|
'page_modified_by' => 0,
|
462 |
|
|
'users' => $users, // array of known user-id/user-name
|
463 |
|
|
'search_words' => $search_words, // array of strings, prepared for regex
|
464 |
|
|
'search_match' => $match, // match-type
|
465 |
|
|
'search_url_array' => $search_url_array, // array of strings from the original search-string. ATTN: strings are not quoted!
|
466 |
|
|
'results_loop_string' => $fetch_results_loop['value'],
|
467 |
|
|
'default_max_excerpt' => $search_max_excerpt,
|
468 |
|
|
'time_limit' => $search_time_limit, // time-limit in secs
|
469 |
|
|
'search_path' => $search_path // see docu
|
470 |
|
|
);
|
471 |
|
|
foreach($search_funcs['__after'] as $func) {
|
472 |
|
|
$uf_res = call_user_func($func, $search_func_vars);
|
473 |
|
|
}
|
474 |
|
|
|
475 |
|
|
|
476 |
|
|
// Search page details only, such as description, keywords, etc, but only of unseen pages.
|
477 |
|
|
$max_excerpt_num = 0; // we don't want excerpt here
|
478 |
|
|
$divider = ".";
|
479 |
|
|
$table = TABLE_PREFIX."pages";
|
480 |
|
|
$query_pages = $database->query("
|
481 |
|
|
SELECT page_id, page_title, menu_title, link, description, keywords, modified_when, modified_by,
|
482 |
|
|
visibility, viewing_groups, viewing_users
|
483 |
|
|
FROM $table
|
484 |
|
|
WHERE visibility NOT IN ('none','deleted') AND searching = '1' $search_path_SQL $search_language_SQL
|
485 |
|
|
");
|
486 |
|
|
if($query_pages->numRows() > 0) {
|
487 |
|
|
while($page = $query_pages->fetchRow()) {
|
488 |
|
|
if (isset($pages_listed[$page['page_id']])) {
|
489 |
|
|
continue;
|
490 |
|
|
}
|
491 |
|
|
$func_vars = array(
|
492 |
|
|
'database' => $database,
|
493 |
|
|
'page_id' => $page['page_id'],
|
494 |
|
|
'page_title' => $page['page_title'],
|
495 |
|
|
'page_menu_title' => $page['menu_title'],
|
496 |
|
|
'page_description' => ($cfg_show_description?$page['description']:""),
|
497 |
|
|
'page_keywords' => $page['keywords'],
|
498 |
|
|
'page_link' => $page['link'],
|
499 |
|
|
'page_modified_when' => $page['modified_when'],
|
500 |
|
|
'page_modified_by' => $page['modified_by'],
|
501 |
|
|
'users' => $users,
|
502 |
|
|
'search_words' => $search_words, // needed for preg_match_all
|
503 |
|
|
'search_match' => $match,
|
504 |
|
|
'search_url_array' => $search_url_array, // needed for url-string only
|
505 |
|
|
'results_loop_string' => $fetch_results_loop['value'],
|
506 |
|
|
'default_max_excerpt' => $max_excerpt_num,
|
507 |
|
|
'enable_flush' => $cfg_enable_flush
|
508 |
|
|
);
|
509 |
|
|
// Only show this page if we are allowed to see it
|
510 |
|
|
if($admin->page_is_visible($page) == false) {
|
511 |
|
|
if($page['visibility'] != 'registered') {
|
512 |
|
|
continue;
|
513 |
|
|
} else { // page: registered, user: access denied
|
514 |
|
|
$func_vars['page_description'] = $TEXT['REGISTERED'];
|
515 |
|
|
}
|
516 |
|
|
}
|
517 |
|
|
if($admin->page_is_active($page) == false) {
|
518 |
|
|
continue;
|
519 |
|
|
}
|
520 |
|
|
$text = $func_vars['page_title'].$divider
|
521 |
|
|
.$func_vars['page_menu_title'].$divider
|
522 |
|
|
.($cfg_search_description?$func_vars['page_description']:"").$divider
|
523 |
|
|
.($cfg_search_keywords?$func_vars['page_keywords']:"").$divider;
|
524 |
|
|
$mod_vars = array(
|
525 |
|
|
'page_link' => $func_vars['page_link'],
|
526 |
|
|
'page_link_target' => "",
|
527 |
|
|
'page_title' => $func_vars['page_title'],
|
528 |
|
|
'page_description' => $func_vars['page_description'],
|
529 |
|
|
'page_modified_when' => $func_vars['page_modified_when'],
|
530 |
|
|
'page_modified_by' => $func_vars['page_modified_by'],
|
531 |
|
|
'text' => $text,
|
532 |
|
|
'max_excerpt_num' => $func_vars['default_max_excerpt']
|
533 |
|
|
);
|
534 |
|
|
if(print_excerpt2($mod_vars, $func_vars)) {
|
535 |
|
|
$pages_listed[$page['page_id']] = true;
|
536 |
|
|
}
|
537 |
|
|
}
|
538 |
|
|
}
|
539 |
|
|
|
540 |
|
|
// Now use the old method for pages not displayed by the new method above
|
541 |
|
|
// in case someone has old modules without search.php.
|
542 |
|
|
|
543 |
|
|
// Get modules
|
544 |
|
|
$table_search = TABLE_PREFIX."search";
|
545 |
|
|
$table_sections = TABLE_PREFIX."sections";
|
546 |
|
|
$get_modules = $database->query("
|
547 |
|
|
SELECT DISTINCT s.value, s.extra
|
548 |
|
|
FROM $table_search AS s INNER JOIN $table_sections AS sec
|
549 |
|
|
ON s.value = sec.module
|
550 |
|
|
WHERE s.name = 'module'
|
551 |
|
|
");
|
552 |
|
|
$modules = array();
|
553 |
|
|
if($get_modules->numRows() > 0) {
|
554 |
|
|
while($module = $get_modules->fetchRow()) {
|
555 |
|
|
$modules[] = $module; // $modules in an array of arrays
|
556 |
|
|
}
|
557 |
|
|
}
|
558 |
|
|
// sort module search-order
|
559 |
|
|
// get the modules from $search_module_order first ...
|
560 |
|
|
$sorted_modules = array();
|
561 |
|
|
$m = count($modules);
|
562 |
|
|
$search_modules = explode(',', $search_module_order);
|
563 |
|
|
foreach($search_modules AS $item) {
|
564 |
|
|
$item = trim($item);
|
565 |
|
|
for($i=0; $i < $m; $i++) {
|
566 |
|
|
if(isset($modules[$i]) && $modules[$i]['value'] == $item) {
|
567 |
|
|
$sorted_modules[] = $modules[$i];
|
568 |
|
|
unset($modules[$i]);
|
569 |
|
|
break;
|
570 |
|
|
}
|
571 |
|
|
}
|
572 |
|
|
}
|
573 |
|
|
// ... then add the rest
|
574 |
|
|
foreach($modules AS $item) {
|
575 |
|
|
$sorted_modules[] = $item;
|
576 |
|
|
}
|
577 |
|
|
|
578 |
|
|
if($cfg_enable_old_search) { // this is the old (wb <= 2.6.7) search-function
|
579 |
|
|
$search_path_SQL = str_replace(' link ', ' '.TABLE_PREFIX.'pages.link ', $search_path_SQL);
|
580 |
|
|
foreach($sorted_modules AS $module) {
|
581 |
|
|
if(isset($seen_pages[$module['value']]) && count($seen_pages[$module['value']])>0) // skip modules handled by new search-func
|
582 |
|
|
continue;
|
583 |
|
|
$query_start = '';
|
584 |
|
|
$query_body = '';
|
585 |
|
|
$query_end = '';
|
586 |
|
|
$prepared_query = '';
|
587 |
|
|
// Get module name
|
588 |
|
|
$module_name = $module['value'];
|
589 |
|
|
if(!isset($seen_pages[$module_name])) {
|
590 |
|
|
$seen_pages[$module_name]=array();
|
591 |
|
|
}
|
592 |
|
|
// skip module 'code' - it doesn't make sense to search in a code section
|
593 |
|
|
if($module_name=="code")
|
594 |
|
|
continue;
|
595 |
|
|
// Get fields to use for title, link, etc.
|
596 |
|
|
$fields = unserialize($module['extra']);
|
597 |
|
|
// Get query start
|
598 |
|
|
$get_query_start = $database->query("SELECT value FROM ".TABLE_PREFIX."search WHERE name = 'query_start' AND extra = '$module_name' LIMIT 1");
|
599 |
|
|
if($get_query_start->numRows() > 0) {
|
600 |
|
|
// Fetch query start
|
601 |
|
|
$fetch_query_start = $get_query_start->fetchRow();
|
602 |
|
|
// Prepare query start for execution by replacing {TP} with the TABLE_PREFIX
|
603 |
|
|
$query_start = str_replace('[TP]', TABLE_PREFIX, ($fetch_query_start['value']));
|
604 |
|
|
}
|
605 |
|
|
// Get query end
|
606 |
|
|
$get_query_end = $database->query("SELECT value FROM ".TABLE_PREFIX."search WHERE name = 'query_end' AND extra = '$module_name' LIMIT 1");
|
607 |
|
|
if($get_query_end->numRows() > 0) {
|
608 |
|
|
// Fetch query end
|
609 |
|
|
$fetch_query_end = $get_query_end->fetchRow();
|
610 |
|
|
// Set query end
|
611 |
|
|
$query_end = ($fetch_query_end['value']);
|
612 |
|
|
}
|
613 |
|
|
// Get query body
|
614 |
|
|
$get_query_body = $database->query("SELECT value FROM ".TABLE_PREFIX."search WHERE name = 'query_body' AND extra = '$module_name' LIMIT 1");
|
615 |
|
|
if($get_query_body->numRows() > 0) {
|
616 |
|
|
// Fetch query body
|
617 |
|
|
$fetch_query_body = $get_query_body->fetchRow();
|
618 |
|
|
// Prepare query body for execution by replacing {STRING} with the correct one
|
619 |
|
|
$query_body = str_replace(array('[TP]','[O]','[W]'), array(TABLE_PREFIX,'LIKE','%'), ($fetch_query_body['value']));
|
620 |
|
|
// Loop through query body for each string, then combine with start and end
|
621 |
|
|
$prepared_query = $query_start." ( ( ( ";
|
622 |
|
|
$count = 0;
|
623 |
|
|
foreach($search_normal_array AS $string) {
|
624 |
|
|
if($count != 0) {
|
625 |
|
|
$prepared_query .= " ) ".$logical_operator." ( ";
|
626 |
|
|
}
|
627 |
|
|
$prepared_query .= str_replace('[STRING]', $string, $query_body);
|
628 |
|
|
$count = $count+1;
|
629 |
|
|
}
|
630 |
|
|
$count=0;
|
631 |
|
|
$prepared_query .= ' ) ) OR ( ( ';
|
632 |
|
|
foreach($search_entities_array AS $string) {
|
633 |
|
|
if($count != 0) {
|
634 |
|
|
$prepared_query .= " ) ".$logical_operator." ( ";
|
635 |
|
|
}
|
636 |
|
|
$prepared_query .= str_replace('[STRING]', $string, $query_body);
|
637 |
|
|
$count = $count+1;
|
638 |
|
|
}
|
639 |
|
|
$prepared_query .= " ) ) ) ".$query_end;
|
640 |
|
|
// Execute query
|
641 |
|
|
$page_query = $database->query($prepared_query." ".$search_path_SQL." ".$search_language_SQL_t);
|
642 |
|
|
if(!$page_query) continue; // on error, skip the rest of the current loop iteration
|
643 |
|
|
// Loop through queried items
|
644 |
|
|
if($page_query->numRows() > 0) {
|
645 |
|
|
while($page = $page_query->fetchRow()) {
|
646 |
|
|
// Only show this page if it hasn't already been listed
|
647 |
|
|
if(isset($seen_pages[$module_name][$page['page_id']]) || isset($pages_listed[$page['page_id']])) {
|
648 |
|
|
continue;
|
649 |
|
|
}
|
650 |
|
|
|
651 |
|
|
// don't list pages with visibility == none|deleted and check if user is allowed to see the page
|
652 |
|
|
$p_table = TABLE_PREFIX."pages";
|
653 |
|
|
$viewquery = $database->query("
|
654 |
|
|
SELECT visibility, viewing_groups, viewing_users
|
655 |
|
|
FROM $p_table
|
656 |
|
|
WHERE page_id='{$page['page_id']}'
|
657 |
|
|
");
|
658 |
|
|
$visibility = 'none'; $viewing_groups="" ; $viewing_users="";
|
659 |
|
|
if($viewquery->numRows() > 0) {
|
660 |
|
|
if($res = $viewquery->fetchRow()) {
|
661 |
|
|
$visibility = $res['visibility'];
|
662 |
|
|
$viewing_groups = $res['viewing_groups'];
|
663 |
|
|
$viewing_users = $res['viewing_users'];
|
664 |
|
|
if($visibility == 'deleted' || $visibility == 'none') {
|
665 |
|
|
continue;
|
666 |
|
|
}
|
667 |
|
|
if($visibility == 'private') {
|
668 |
|
|
if($admin->page_is_visible(array(
|
669 |
|
|
'page_id'=>$page[$fields['page_id']],
|
670 |
|
|
'visibility' =>$visibility,
|
671 |
|
|
'viewing_groups'=>$viewing_groups,
|
672 |
|
|
'viewing_users'=>$viewing_users
|
673 |
|
|
)) == false) {
|
674 |
|
|
continue;
|
675 |
|
|
}
|
676 |
|
|
}
|
677 |
|
|
if($admin->page_is_active(array('page_id'=>$page[$fields['page_id']]))==false) {
|
678 |
|
|
continue;
|
679 |
|
|
}
|
680 |
|
|
}
|
681 |
|
|
}
|
682 |
|
|
|
683 |
|
|
// Get page link
|
684 |
|
|
$link = page_link($page['link']);
|
685 |
|
|
// Add search string for highlighting
|
686 |
|
|
if ($match!='exact') {
|
687 |
|
|
$sstring = implode(" ", $search_normal_array);
|
688 |
|
|
$link = $link."?searchresult=1&sstring=".urlencode($sstring);
|
689 |
|
|
} else {
|
690 |
|
|
$sstring = str_replace(" ", "_",$search_normal_array[0]);
|
691 |
|
|
$link = $link."?searchresult=2&sstring=".urlencode($sstring);
|
692 |
|
|
}
|
693 |
|
|
// Set vars to be replaced by values
|
694 |
|
|
if(!isset($page['description'])) { $page['description'] = ""; }
|
695 |
|
|
if(!isset($page['modified_when'])) { $page['modified_when'] = 0; }
|
696 |
|
|
if(!isset($page['modified_by'])) { $page['modified_by'] = 0; }
|
697 |
|
|
$vars = array('[LINK]', '[TITLE]', '[DESCRIPTION]', '[USERNAME]','[DISPLAY_NAME]','[DATE]','[TIME]','[TEXT_LAST_UPDATED_BY]','[TEXT_ON]','[EXCERPT]');
|
698 |
|
|
if($page['modified_when'] > 0) {
|
699 |
|
|
$date = gmdate(DATE_FORMAT, $page['modified_when']+TIMEZONE);
|
700 |
|
|
$time = gmdate(TIME_FORMAT, $page['modified_when']+TIMEZONE);
|
701 |
|
|
} else {
|
702 |
|
|
$date = $TEXT['UNKNOWN'].' '.$TEXT['DATE'];
|
703 |
|
|
$time = $TEXT['UNKNOWN'].' '.$TEXT['TIME'];
|
704 |
|
|
}
|
705 |
|
|
$excerpt="";
|
706 |
|
|
if($cfg_show_description == 0) {
|
707 |
|
|
$page['description'] = "";
|
708 |
|
|
}
|
709 |
|
|
$values = array($link, $page['page_title'], $page['description'], $users[$page['modified_by']]['username'], $users[$page['modified_by']]['display_name'], $date, $time, $TEXT['LAST_UPDATED_BY'], strtolower($TEXT['ON']), $excerpt);
|
710 |
|
|
// Show loop code with vars replaced by values
|
711 |
|
|
echo str_replace($vars, $values, ($fetch_results_loop['value']));
|
712 |
|
|
// Say that this page has been listed
|
713 |
|
|
$seen_pages[$module_name][$page['page_id']] = true;
|
714 |
|
|
$pages_listed[$page['page_id']] = true;
|
715 |
|
|
}
|
716 |
|
|
}
|
717 |
|
|
}
|
718 |
|
|
}
|
719 |
|
|
}
|
720 |
|
|
|
721 |
|
|
// Say no items found if we should
|
722 |
|
|
if(count($pages_listed) == 0) {
|
723 |
|
|
echo $search_no_results;
|
724 |
|
|
}
|
725 |
|
|
} else {
|
726 |
|
|
echo $search_no_results;
|
727 |
|
|
}
|
728 |
|
|
|
729 |
|
|
// Show search results_footer
|
730 |
|
|
echo $search_results_footer;
|
731 |
|
|
// Show search footer
|
732 |
|
|
echo $search_footer;
|
733 |
|
|
|
734 |
1154
|
aldus
|
?>
|