Peter M. Groen / knowledgetree

Commit 2797d69756a5ee775b7b29a19c486d1a64ff8ccb

Authored by megan_w
1 parent 6a2638a8

KTS-3447 

"The cache needs to be cleared when updating the config settings"
Fixed. After the update, the cache is cleared.

Committed by: Megan Watson
Reviewed by: Conrad Vermeulen



git-svn-id: https://kt-dms.svn.sourceforge.net/svnroot/kt-dms/trunk@8665 c91229c3-7414-0410-bfa2-8a42b809f60b
Inline Side-by-side
Showing 3 changed files with 309 additions and 273 deletions
config/dmsDefaults.php
  View file @2797d69
@@ -455,36 +455,19 @@ class KTInit { @@ -455,36 +455,19 @@ class KTInit {
455 // TODO: refactor when all the config settings are stored in the database 455 // TODO: refactor when all the config settings are stored in the database
456 // Check for the config cache 456 // Check for the config cache
457 $use_cache = false; 457 $use_cache = false;
458 - $store_cache = false;  
459 - $cachePathFile = KT_DIR . '/config/cache-path';  
460 - if (file_exists($cachePathFile)) {  
461 - $store_cache = true;  
462 - // Get the path to the config cache  
463 - $cachePath = trim(file_get_contents($cachePathFile));  
464 - $cachePath .= '/configcache';  
465 -  
466 - $cachePath = (!KTUtil::isAbsolutePath($cachePath)) ? sprintf('%s/%s', KT_DIR, $cachePath) : $cachePath;  
467 -  
468 - // Get the path to the config file  
469 - $configPathFile = KT_DIR . '/config/config-path';  
470 - $configPath = trim(file_get_contents($configPathFile));  
471 -  
472 - $configPath = (!KTUtil::isAbsolutePath($configPath)) ? sprintf('%s/%s', KT_DIR, $configPath) : $configPath;  
473 -  
474 - // Remove any double slashes  
475 - $configPath = str_replace('//', '/', $configPath);  
476 - $configPath = str_replace('\\\\', '\\', $configPath); 458 + $store_cache = true;
  459 + $cachePath = $oKTConfig->getCacheFilename();
  460 + if (file_exists($cachePath)) {
  461 + $configPath = $oKTConfig->getConfigFilename();
477 462
478 // This check can be removed once all config settings are in the database 463 // This check can be removed once all config settings are in the database
479 // Check if the config file has been updated since the last time the cache file was generated. 464 // Check if the config file has been updated since the last time the cache file was generated.
480 - if (file_exists($cachePath)) {  
481 - $cachestat = stat($cachePath);  
482 - $configstat = stat($configPath);  
483 - $tval = 9;  
484 - if ($cachestat[$tval] > $configstat[$tval]) {  
485 - $use_cache = true;  
486 - $store_cache = false;  
487 - } 465 + $cachestat = stat($cachePath);
  466 + $configstat = stat($configPath);
  467 + $tval = 9;
  468 + if ($cachestat[$tval] > $configstat[$tval]) {
  469 + $use_cache = true;
  470 + $store_cache = false;
488 } 471 }
489 472
490 if ($use_cache) { 473 if ($use_cache) {
lib/config/config.inc.php
  View file @2797d69
@@ -49,8 +49,36 @@ class KTConfig { @@ -49,8 +49,36 @@ class KTConfig {
49 var $expanded = array(); 49 var $expanded = array();
50 var $expanding = array(); 50 var $expanding = array();
51 51
  52 + /**
  53 + * Get the path to the cache file for the config settings
  54 + *
  55 + * @return string
  56 + */
  57 + static function getCacheFilename()
  58 + {
  59 + $pathFile = KT_DIR . '/config/cache-path';
  60 +
  61 + if(!file_exists($pathFile)){
  62 + return false;
  63 + }
  64 +
  65 + // Get the directory containing the file, append the file name
  66 + $cacheFile = trim(file_get_contents($pathFile));
  67 + $cacheFile .= '/configcache';
  68 +
  69 + // Ensure path is absolute
  70 + $cacheFile = (!KTUtil::isAbsolutePath($cacheFile)) ? sprintf('%s/%s', KT_DIR, $cacheFile) : $cacheFile;
  71 +
  72 + return $cacheFile;
  73 + }
  74 +
52 // FIXME nbm: how do we cache errors here? 75 // FIXME nbm: how do we cache errors here?
53 - function loadCache($filename) { 76 + function loadCache() {
  77 + $filename = $this->getCacheFilename();
  78 + if($filename === false){
  79 + return false;
  80 + }
  81 +
54 $config_str = file_get_contents($filename); 82 $config_str = file_get_contents($filename);
55 $config_cache = unserialize($config_str); 83 $config_cache = unserialize($config_str);
56 $this->flat = $config_cache['flat']; 84 $this->flat = $config_cache['flat'];
@@ -60,7 +88,9 @@ class KTConfig { @@ -60,7 +88,9 @@ class KTConfig {
60 return true; 88 return true;
61 } 89 }
62 90
63 - function createCache($filename) { 91 + function createCache() {
  92 + $filename = $this->getCacheFilename();
  93 +
64 $config_cache = array(); 94 $config_cache = array();
65 $config_cache['flat'] = $this->flat; 95 $config_cache['flat'] = $this->flat;
66 $config_cache['flatns'] = $this->flatns; 96 $config_cache['flatns'] = $this->flatns;
@@ -70,6 +100,19 @@ class KTConfig { @@ -70,6 +100,19 @@ class KTConfig {
70 file_put_contents($filename, serialize($config_cache)); 100 file_put_contents($filename, serialize($config_cache));
71 } 101 }
72 102
  103 + /**
  104 + * Delete the cache so it can be refreshed on the next page load
  105 + *
  106 + * @param string $filename
  107 + */
  108 + function clearCache()
  109 + {
  110 + $filename = $this->getCacheFilename();
  111 + if($filename !== false && file_exists($filename)){
  112 + @unlink($filename);
  113 + }
  114 + }
  115 +
73 // {{{ readConfig 116 // {{{ readConfig
74 function readConfig () { 117 function readConfig () {
75 global $default; 118 global $default;
@@ -236,15 +279,22 @@ class KTConfig { @@ -236,15 +279,22 @@ class KTConfig {
236 */ 279 */
237 static function getConfigFilename() 280 static function getConfigFilename()
238 { 281 {
239 - $configPath = file_get_contents(KT_DIR . '/config/config-path'); 282 + $pathFile = KT_DIR . '/config/config-path';
  283 + $configFile = trim(file_get_contents($pathFile));
  284 +
  285 + $configFile = (!KTUtil::isAbsolutePath($configFile)) ? sprintf('%s/%s', KT_DIR, $configFile) : $configFile;
  286 +
  287 + // Remove any double slashes
  288 + $configFile = str_replace('//', '/', $configFile);
  289 + $configFile = str_replace('\\\\', '\\', $configFile);
240 290
241 - if (is_file($configPath)) 291 + if (file_exists($configFile))
242 { 292 {
243 - return $configPath; 293 + return $configFile;
244 } 294 }
245 else 295 else
246 { 296 {
247 - return KT_DIR . '/' . $configPath; 297 + return KT_DIR . DIRECTORY_SEPARATOR . $configFile;
248 } 298 }
249 } 299 }
250 300
plugins/ktcore/admin/configSettings.php
  View file @2797d69
1 -<?php  
2 -/**  
3 - * $Id: KTCorePlugin.php 7954 2008-01-25 05:56:52Z megan_w $  
4 - *  
5 - * KnowledgeTree Open Source Edition  
6 - * Document Management Made Simple  
7 - * Copyright (C) 2004 - 2008 The Jam Warehouse Software (Pty) Limited  
8 - *  
9 - * This program is free software; you can redistribute it and/or modify it under  
10 - * the terms of the GNU General Public License version 3 as published by the  
11 - * Free Software Foundation.  
12 - *  
13 - * This program is distributed in the hope that it will be useful, but WITHOUT  
14 - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS  
15 - * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more  
16 - * details.  
17 - *  
18 - * You should have received a copy of the GNU General Public License  
19 - * along with this program. If not, see <http://www.gnu.org/licenses/>.  
20 - *  
21 - * You can contact The Jam Warehouse Software (Pty) Limited, Unit 1, Tramber Place,  
22 - * Blake Street, Observatory, 7925 South Africa. or email info@knowledgetree.com.  
23 - *  
24 - * The interactive user interfaces in modified source and object code versions  
25 - * of this program must display Appropriate Legal Notices, as required under  
26 - * Section 5 of the GNU General Public License version 3.  
27 - *  
28 - * In accordance with Section 7(b) of the GNU General Public License version 3,  
29 - * these Appropriate Legal Notices must retain the display of the "Powered by  
30 - * KnowledgeTree" logo and retain the original copyright notice. If the display of the  
31 - * logo is not reasonably feasible for technical reasons, the Appropriate Legal Notices  
32 - * must display the words "Powered by KnowledgeTree" and retain the original  
33 - * copyright notice.  
34 - * Contributor( s): ______________________________________  
35 - *  
36 - */  
37 -  
38 -require_once(KT_LIB_DIR . '/dispatcher.inc.php');  
39 -require_once(KT_LIB_DIR . '/templating/templating.inc.php');  
40 -  
41 -class BaseConfigDispatcher extends KTAdminDispatcher  
42 -{  
43 - function check() {  
44 - return parent::check();  
45 - }  
46 -  
47 - function do_main($sQuery)  
48 - {  
49 - if(empty($sQuery))  
50 - {  
51 - $sQuery = '';  
52 - }  
53 - $aResults = DBUtil::getResultArray($sQuery);  
54 -  
55 - //populating paths correctly  
56 - $oKTConfig =& KTConfig::getSingleton();  
57 -  
58 - for($i = 0; $i < count($aResults); $i++)  
59 - {  
60 - if(strstr($aResults[$i]['value'],'$') != false)  
61 - {  
62 - $aResults[$i]['value'] = $oKTConfig->get($aResults[$i]['group_name'].'/'.$aResults[$i]['item']);  
63 - }  
64 - }  
65 -  
66 - //If template has posted changes for config settings save all values to db.  
67 - if(isset($_POST['configArray']))  
68 - {  
69 -  
70 - foreach ($aResults as $values)  
71 - {  
72 -  
73 - //IF current db entries id is in the array sent back by the page AND  
74 - //the values for the db and the page are different, update the db.  
75 - if(isset($_POST['configArray'][$values['id']]) && $_POST['configArray'][$values['id']]  
76 - != $values['value'])  
77 - {  
78 - //update entry  
79 - $aFields = array();  
80 - if($values['type'] == 'boolean')  
81 - {  
82 - if($_POST['configArray'][$values['id']] == 'true')  
83 - {  
84 - $aFields['value'] = true;  
85 -  
86 - }  
87 - else  
88 - {  
89 - $aFields['value'] = false;  
90 - }  
91 - }  
92 - else  
93 - {  
94 - $aFields['value'] = $_POST['configArray'][$values['id']];  
95 - }  
96 - $oUpdateResult = DBUtil::autoUpdate('config_settings', $aFields, $values['id']);  
97 - }  
98 - }  
99 - }  
100 -  
101 - //Get new results after any db change above  
102 - if(isset($_POST['configArray']))  
103 - {  
104 - $aResults = DBUtil::getResultArray($sQuery);  
105 - for($i = 0; $i < count($aResults); $i++)  
106 - {  
107 - if(strstr($aResults[$i]['value'],'$') != false)  
108 - {  
109 - $aResults[$i]['value'] = $oKTConfig->get($aResults[$i]['group_name'].'/'.$aResults[$i]['item']);  
110 - }  
111 - }  
112 - }  
113 -  
114 - $oTemplating =& KTTemplating::getSingleton();  
115 -  
116 - $oTemplate =& $oTemplating->loadTemplate('ktcore/configsettings');  
117 -  
118 - //set db config data being sent to template  
119 - $oTemplate->setData(array(  
120 - 'results' => $aResults  
121 -  
122 - ));  
123 - return $oTemplate;  
124 - }  
125 -}  
126 -  
127 -class UIConfigPageDispatcher extends BaseConfigDispatcher  
128 -{  
129 - function check() {  
130 - $this->aBreadcrumbs[] = array(  
131 - 'url' => $_SERVER['PHP_SELF'],  
132 - 'name' => _kt('User Interface Settings'),  
133 - );  
134 - return parent::check();  
135 - }  
136 -  
137 - function do_main() {  
138 -  
139 - //get config settings from db  
140 - $sQuery = 'select id, group_name, item, type, value, helptext, default_value from config_settings where group_name = \'ui\'order by group_name';  
141 - return parent::do_main($sQuery);  
142 - }  
143 -}  
144 -  
145 -class ClientSettingsConfigPageDispatcher extends BaseConfigDispatcher  
146 -{  
147 - function check() {  
148 - $this->aBreadcrumbs[] = array(  
149 - 'url' => $_SERVER['PHP_SELF'],  
150 - 'name' => _kt('Client Tools Settings'),  
151 - );  
152 - return parent::check();  
153 - }  
154 -  
155 - function do_main() {  
156 -  
157 - //get config settings from db  
158 - $sQuery = 'select id, group_name, item, type, value, helptext, default_value from config_settings where  
159 - group_name = \'KTWebDAVSettings\' or group_name = \'BaobabSettings\' or  
160 - group_name = \'webservice\' or group_name = \'clientToolPolicies\' order by group_name';  
161 - return parent::do_main($sQuery);  
162 - }  
163 -}  
164 -  
165 -class EmailConfigPageDispatcher extends BaseConfigDispatcher  
166 -{  
167 - function check() {  
168 - $this->aBreadcrumbs[] = array(  
169 - 'url' => $_SERVER['PHP_SELF'],  
170 - 'name' => _kt('Email Settings'),  
171 - );  
172 - return parent::check();  
173 - }  
174 -  
175 - function do_main() {  
176 -  
177 - //get config settings from db  
178 - $sQuery = 'select id, group_name, item, type, value, helptext, default_value from config_settings where group_name = \'email\'order by group_name';  
179 - return parent::do_main($sQuery);  
180 - }  
181 -}  
182 -  
183 -class GeneralConfigPageDispatcher extends BaseConfigDispatcher  
184 -{  
185 - function check() {  
186 - $this->aBreadcrumbs[] = array(  
187 - 'url' => $_SERVER['PHP_SELF'],  
188 - 'name' => _kt('General Settings'),  
189 - );  
190 - return parent::check();  
191 - }  
192 -  
193 - function do_main() {  
194 -  
195 - //get config settings from db  
196 - $sQuery = 'select id, group_name, item, type, value, helptext, default_value from config_settings where  
197 - item = \'schedulerInterval\' or item = \'fakeMimetype\'  
198 - or item = \'browseToUnitFolder\' order by group_name';  
199 - return parent::do_main($sQuery);  
200 - }  
201 -}  
202 -  
203 -class i18nConfigPageDispatcher extends BaseConfigDispatcher  
204 -{  
205 - function check() {  
206 - $this->aBreadcrumbs[] = array(  
207 - 'url' => $_SERVER['PHP_SELF'],  
208 - 'name' => _kt('Internationalisation Settings'),  
209 - );  
210 - return parent::check();  
211 - }  
212 -  
213 - function do_main() {  
214 -  
215 - //get config settings from db  
216 - $sQuery = 'select id, group_name, item, type, value, helptext, default_value from config_settings where  
217 - group_name = \'i18n\' order by group_name';  
218 - return parent::do_main($sQuery);  
219 - }  
220 -}  
221 -  
222 -class SearchAndIndexingConfigPageDispatcher extends BaseConfigDispatcher  
223 -{  
224 - function check() {  
225 - $this->aBreadcrumbs[] = array(  
226 - 'url' => $_SERVER['PHP_SELF'],  
227 - 'name' => _kt('Search and Indexing Settings'),  
228 - );  
229 - return parent::check();  
230 - }  
231 -  
232 - function do_main() {  
233 -  
234 - //get config settings from db  
235 - $sQuery = 'select id, group_name, item, type, value, helptext, default_value from config_settings where  
236 - group_name = \'search\' or group_name = \'indexer\'order by group_name';  
237 - return parent::do_main($sQuery);  
238 - }  
239 -}  
240 -?> 1 +<?php
  2 +/**
  3 + * $Id: KTCorePlugin.php 7954 2008-01-25 05:56:52Z megan_w $
  4 + *
  5 + * KnowledgeTree Open Source Edition
  6 + * Document Management Made Simple
  7 + * Copyright (C) 2004 - 2008 The Jam Warehouse Software (Pty) Limited
  8 + *
  9 + * This program is free software; you can redistribute it and/or modify it under
  10 + * the terms of the GNU General Public License version 3 as published by the
  11 + * Free Software Foundation.
  12 + *
  13 + * This program is distributed in the hope that it will be useful, but WITHOUT
  14 + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
  15 + * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
  16 + * details.
  17 + *
  18 + * You should have received a copy of the GNU General Public License
  19 + * along with this program. If not, see <http://www.gnu.org/licenses/>.
  20 + *
  21 + * You can contact The Jam Warehouse Software (Pty) Limited, Unit 1, Tramber Place,
  22 + * Blake Street, Observatory, 7925 South Africa. or email info@knowledgetree.com.
  23 + *
  24 + * The interactive user interfaces in modified source and object code versions
  25 + * of this program must display Appropriate Legal Notices, as required under
  26 + * Section 5 of the GNU General Public License version 3.
  27 + *
  28 + * In accordance with Section 7(b) of the GNU General Public License version 3,
  29 + * these Appropriate Legal Notices must retain the display of the "Powered by
  30 + * KnowledgeTree" logo and retain the original copyright notice. If the display of the
  31 + * logo is not reasonably feasible for technical reasons, the Appropriate Legal Notices
  32 + * must display the words "Powered by KnowledgeTree" and retain the original
  33 + * copyright notice.
  34 + * Contributor( s): ______________________________________
  35 + *
  36 + */
  37 +
  38 +require_once(KT_LIB_DIR . '/dispatcher.inc.php');
  39 +require_once(KT_LIB_DIR . '/templating/templating.inc.php');
  40 +
  41 +class BaseConfigDispatcher extends KTAdminDispatcher
  42 +{
  43 + function check() {
  44 + return parent::check();
  45 + }
  46 +
  47 + function do_main($sQuery)
  48 + {
  49 + if(empty($sQuery))
  50 + {
  51 + $sQuery = '';
  52 + }
  53 + $aResults = DBUtil::getResultArray($sQuery);
  54 +
  55 + //populating paths correctly
  56 + $oKTConfig =& KTConfig::getSingleton();
  57 +
  58 + for($i = 0; $i < count($aResults); $i++)
  59 + {
  60 + if(strstr($aResults[$i]['value'],'$') != false)
  61 + {
  62 + $aResults[$i]['value'] = $oKTConfig->get($aResults[$i]['group_name'].'/'.$aResults[$i]['item']);
  63 + }
  64 + }
  65 +
  66 + //If template has posted changes for config settings save all values to db.
  67 + if(isset($_POST['configArray']))
  68 + {
  69 +
  70 + foreach ($aResults as $values)
  71 + {
  72 +
  73 + //IF current db entries id is in the array sent back by the page AND
  74 + //the values for the db and the page are different, update the db.
  75 + if(isset($_POST['configArray'][$values['id']]) && $_POST['configArray'][$values['id']]
  76 + != $values['value'])
  77 + {
  78 + //update entry
  79 + $aFields = array();
  80 + if($values['type'] == 'boolean')
  81 + {
  82 + if($_POST['configArray'][$values['id']] == 'true')
  83 + {
  84 + $aFields['value'] = true;
  85 +
  86 + }
  87 + else
  88 + {
  89 + $aFields['value'] = false;
  90 + }
  91 + }
  92 + else
  93 + {
  94 + $aFields['value'] = $_POST['configArray'][$values['id']];
  95 + }
  96 + $oUpdateResult = DBUtil::autoUpdate('config_settings', $aFields, $values['id']);
  97 + }
  98 + }
  99 +
  100 + // Clear the cached settings
  101 + $oKTConfig->clearCache();
  102 + }
  103 +
  104 + //Get new results after any db change above
  105 + if(isset($_POST['configArray']))
  106 + {
  107 + $aResults = DBUtil::getResultArray($sQuery);
  108 + for($i = 0; $i < count($aResults); $i++)
  109 + {
  110 + if(strstr($aResults[$i]['value'],'$') != false)
  111 + {
  112 + $aResults[$i]['value'] = $oKTConfig->get($aResults[$i]['group_name'].'/'.$aResults[$i]['item']);
  113 + }
  114 + }
  115 + }
  116 +
  117 + $oTemplating =& KTTemplating::getSingleton();
  118 +
  119 + $oTemplate =& $oTemplating->loadTemplate('ktcore/configsettings');
  120 +
  121 + //set db config data being sent to template
  122 + $oTemplate->setData(array(
  123 + 'results' => $aResults
  124 +
  125 + ));
  126 + return $oTemplate;
  127 + }
  128 +}
  129 +
  130 +class UIConfigPageDispatcher extends BaseConfigDispatcher
  131 +{
  132 + function check() {
  133 + $this->aBreadcrumbs[] = array(
  134 + 'url' => $_SERVER['PHP_SELF'],
  135 + 'name' => _kt('User Interface Settings'),
  136 + );
  137 + return parent::check();
  138 + }
  139 +
  140 + function do_main() {
  141 +
  142 + //get config settings from db
  143 + $sQuery = 'select id, group_name, item, type, value, helptext, default_value from config_settings where group_name = \'ui\'order by group_name';
  144 + return parent::do_main($sQuery);
  145 + }
  146 +}
  147 +
  148 +class ClientSettingsConfigPageDispatcher extends BaseConfigDispatcher
  149 +{
  150 + function check() {
  151 + $this->aBreadcrumbs[] = array(
  152 + 'url' => $_SERVER['PHP_SELF'],
  153 + 'name' => _kt('Client Tools Settings'),
  154 + );
  155 + return parent::check();
  156 + }
  157 +
  158 + function do_main() {
  159 +
  160 + //get config settings from db
  161 + $sQuery = 'select id, group_name, item, type, value, helptext, default_value from config_settings where
  162 + group_name = \'KTWebDAVSettings\' or group_name = \'BaobabSettings\' or
  163 + group_name = \'webservice\' or group_name = \'clientToolPolicies\' order by group_name';
  164 + return parent::do_main($sQuery);
  165 + }
  166 +}
  167 +
  168 +class EmailConfigPageDispatcher extends BaseConfigDispatcher
  169 +{
  170 + function check() {
  171 + $this->aBreadcrumbs[] = array(
  172 + 'url' => $_SERVER['PHP_SELF'],
  173 + 'name' => _kt('Email Settings'),
  174 + );
  175 + return parent::check();
  176 + }
  177 +
  178 + function do_main() {
  179 +
  180 + //get config settings from db
  181 + $sQuery = 'select id, group_name, item, type, value, helptext, default_value from config_settings where group_name = \'email\'order by group_name';
  182 + return parent::do_main($sQuery);
  183 + }
  184 +}
  185 +
  186 +class GeneralConfigPageDispatcher extends BaseConfigDispatcher
  187 +{
  188 + function check() {
  189 + $this->aBreadcrumbs[] = array(
  190 + 'url' => $_SERVER['PHP_SELF'],
  191 + 'name' => _kt('General Settings'),
  192 + );
  193 + return parent::check();
  194 + }
  195 +
  196 + function do_main() {
  197 +
  198 + //get config settings from db
  199 + $sQuery = 'select id, group_name, item, type, value, helptext, default_value from config_settings where
  200 + item = \'schedulerInterval\' or item = \'fakeMimetype\'
  201 + or item = \'browseToUnitFolder\' order by group_name';
  202 + return parent::do_main($sQuery);
  203 + }
  204 +}
  205 +
  206 +class i18nConfigPageDispatcher extends BaseConfigDispatcher
  207 +{
  208 + function check() {
  209 + $this->aBreadcrumbs[] = array(
  210 + 'url' => $_SERVER['PHP_SELF'],
  211 + 'name' => _kt('Internationalisation Settings'),
  212 + );
  213 + return parent::check();
  214 + }
  215 +
  216 + function do_main() {
  217 +
  218 + //get config settings from db
  219 + $sQuery = 'select id, group_name, item, type, value, helptext, default_value from config_settings where
  220 + group_name = \'i18n\' order by group_name';
  221 + return parent::do_main($sQuery);
  222 + }
  223 +}
  224 +
  225 +class SearchAndIndexingConfigPageDispatcher extends BaseConfigDispatcher
  226 +{
  227 + function check() {
  228 + $this->aBreadcrumbs[] = array(
  229 + 'url' => $_SERVER['PHP_SELF'],
  230 + 'name' => _kt('Search and Indexing Settings'),
  231 + );
  232 + return parent::check();
  233 + }
  234 +
  235 + function do_main() {
  236 +
  237 + //get config settings from db
  238 + $sQuery = 'select id, group_name, item, type, value, helptext, default_value from config_settings where
  239 + group_name = \'search\' or group_name = \'indexer\'order by group_name';
  240 + return parent::do_main($sQuery);
  241 + }
  242 +}
  243 +?>