3 +--------------------------------------------------------------------+
4 | CiviCRM version 4.3 |
5 +--------------------------------------------------------------------+
6 | Copyright CiviCRM LLC (c) 2004-2013 |
7 +--------------------------------------------------------------------+
8 | This file is a part of CiviCRM. |
10 | CiviCRM is free software; you can copy, modify, and distribute it |
11 | under the terms of the GNU Affero General Public License |
12 | Version 3, 19 November 2007 and the CiviCRM Licensing Exception. |
14 | CiviCRM is distributed in the hope that it will be useful, but |
15 | WITHOUT ANY WARRANTY; without even the implied warranty of |
16 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. |
17 | See the GNU Affero General Public License for more details. |
19 | You should have received a copy of the GNU Affero General Public |
20 | License and the CiviCRM Licensing Exception along |
21 | with this program; if not, contact CiviCRM LLC |
22 | at info[AT]civicrm[DOT]org. If you have questions about the |
23 | GNU Affero General Public License or the licensing of CiviCRM, |
24 | see the CiviCRM license FAQ at http://civicrm.org/licensing |
25 +--------------------------------------------------------------------+
32 * @copyright CiviCRM LLC (c) 2004-2013
38 * file contains functions used in civicrm configuration
41 class CRM_Core_BAO_ConfigSetting
{
44 * Function to create civicrm settings. This is the same as add but it clears the cache and
45 * reloads the config object
47 * @params array $params associated array of civicrm variables
52 static function create($params) {
54 $cache = CRM_Utils_Cache
::singleton();
55 $cache->delete('CRM_Core_Config');
56 $cache->delete('CRM_Core_Config' . CRM_Core_Config
::domainID());
57 $config = CRM_Core_Config
::singleton(TRUE, TRUE);
61 * Function to add civicrm settings
63 * @params array $params associated array of civicrm variables
68 static function add(&$params) {
69 self
::fixParams($params);
71 // also set a template url so js files can use this
73 $params['civiRelativeURL'] = CRM_Utils_System
::url('CIVI_BASE_TEMPLATE');
74 $params['civiRelativeURL'] =
78 $params['civiRelativeURL']
81 // also add the version number for use by template / js etc
82 $params['civiVersion'] = CRM_Utils_System
::version();
84 $domain = new CRM_Core_DAO_Domain();
85 $domain->id
= CRM_Core_Config
::domainID();
87 if ($domain->config_backend
) {
88 $values = unserialize($domain->config_backend
);
89 self
::formatParams($params, $values);
93 if (isset($params['localeCustomStrings']) &&
94 is_array($params['localeCustomStrings'])
96 $domain->locale_custom_strings
= serialize($params['localeCustomStrings']);
99 // unset any of the variables we read from file that should not be stored in the database
100 // the username and certpath are stored flat with _test and _live
102 $skipVars = self
::skipVars();
103 foreach ($skipVars as $var) {
104 unset($params[$var]);
107 CRM_Core_BAO_Setting
::fixAndStoreDirAndURL($params);
109 // also skip all Dir Params, we dont need to store those in the DB!
110 foreach ($params as $name => $val) {
111 if (substr($name, -3) == 'Dir') {
112 unset($params[$name]);
116 //keep user preferred language upto date, CRM-7746
117 $session = CRM_Core_Session
::singleton();
118 $lcMessages = CRM_Utils_Array
::value('lcMessages', $params);
119 if ($lcMessages && $session->get('userID')) {
120 $languageLimit = CRM_Utils_Array
::value('languageLimit', $params);
121 if (is_array($languageLimit) &&
122 !in_array($lcMessages, array_keys($languageLimit))
124 $lcMessages = $session->get('lcMessages');
127 $ufm = new CRM_Core_DAO_UFMatch();
128 $ufm->contact_id
= $session->get('userID');
129 if ($lcMessages && $ufm->find(TRUE)) {
130 $ufm->language
= $lcMessages;
132 $session->set('lcMessages', $lcMessages);
133 $params['lcMessages'] = $lcMessages;
137 $domain->config_backend
= serialize($params);
142 * Function to fix civicrm setting variables
144 * @params array $params associated array of civicrm variables
149 static function fixParams(&$params) {
150 // in our old civicrm.settings.php we were using ISO code for country and
151 // province limit, now we have changed it to use ids
153 $countryIsoCodes = CRM_Core_PseudoConstant
::countryIsoCode();
155 $specialArray = array('countryLimit', 'provinceLimit');
157 foreach ($params as $key => $value) {
158 if (in_array($key, $specialArray) && is_array($value)) {
159 foreach ($value as $k => $val) {
160 if (!is_numeric($val)) {
161 $params[$key][$k] = array_search($val, $countryIsoCodes);
165 elseif ($key == 'defaultContactCountry') {
166 if (!is_numeric($value)) {
167 $params[$key] = array_search($value, $countryIsoCodes);
174 * Function to format the array containing before inserting in db
176 * @param array $params associated array of civicrm variables(submitted)
177 * @param array $values associated array of civicrm variables stored in db
182 static function formatParams(&$params, &$values) {
183 if (empty($params) ||
189 foreach ($params as $key => $val) {
190 if (array_key_exists($key, $values)) {
191 unset($values[$key]);
194 $params = array_merge($params, $values);
199 * Function to retrieve the settings values from db
201 * @return array $defaults
204 static function retrieve(&$defaults) {
205 $domain = new CRM_Core_DAO_Domain();
207 //we are initializing config, really can't use, CRM-7863
209 if (defined('CIVICRM_UF') && CIVICRM_UF
== 'Joomla') {
213 if (CRM_Core_Config
::isUpgradeMode()) {
214 $domain->selectAdd('config_backend');
216 elseif (CRM_Utils_Array
::value($urlVar, $_GET) == 'admin/modules/list/confirm') {
217 $domain->selectAdd('config_backend', 'locales');
220 $domain->selectAdd('config_backend, locales, locale_custom_strings');
223 $domain->id
= CRM_Core_Config
::domainID();
225 if ($domain->config_backend
) {
226 $defaults = unserialize($domain->config_backend
);
227 if ($defaults === FALSE ||
!is_array($defaults)) {
232 $skipVars = self
::skipVars();
233 foreach ($skipVars as $skip) {
234 if (array_key_exists($skip, $defaults)) {
235 unset($defaults[$skip]);
239 // since language field won't be present before upgrade.
240 if (CRM_Core_Config
::isUpgradeMode()) {
241 // dont add if its empty
242 if (!empty($defaults)) {
243 // retrieve directory and url preferences also
244 CRM_Core_BAO_Setting
::retrieveDirectoryAndURLPreferences($defaults);
249 // check if there are any locale strings
250 if ($domain->locale_custom_strings
) {
251 $defaults['localeCustomStrings'] = unserialize($domain->locale_custom_strings
);
254 $defaults['localeCustomStrings'] = NULL;
257 // are we in a multi-language setup?
258 $multiLang = $domain->locales ?
TRUE : FALSE;
260 // set the current language
263 $session = CRM_Core_Session
::singleton();
265 // on multi-lang sites based on request and civicrm_uf_match
267 $lcMessagesRequest = CRM_Utils_Request
::retrieve('lcMessages', 'String', $this);
268 $languageLimit = array();
269 if (array_key_exists('languageLimit', $defaults) && is_array($defaults['languageLimit'])) {
270 $languageLimit = $defaults['languageLimit'];
273 if (in_array($lcMessagesRequest, array_keys($languageLimit))) {
274 $lcMessages = $lcMessagesRequest;
276 //CRM-8559, cache navigation do not respect locale if it is changed, so reseting cache.
277 CRM_Core_BAO_Cache
::deleteGroup('navigation');
280 $lcMessagesRequest = NULL;
283 if (!$lcMessagesRequest) {
284 $lcMessagesSession = $session->get('lcMessages');
285 if (in_array($lcMessagesSession, array_keys($languageLimit))) {
286 $lcMessages = $lcMessagesSession;
289 $lcMessagesSession = NULL;
293 if ($lcMessagesRequest) {
294 $ufm = new CRM_Core_DAO_UFMatch();
295 $ufm->contact_id
= $session->get('userID');
296 if ($ufm->find(TRUE)) {
297 $ufm->language
= $lcMessages;
300 $session->set('lcMessages', $lcMessages);
303 if (!$lcMessages and $session->get('userID')) {
304 $ufm = new CRM_Core_DAO_UFMatch();
305 $ufm->contact_id
= $session->get('userID');
306 if ($ufm->find(TRUE) &&
307 in_array($ufm->language
, array_keys($languageLimit))
309 $lcMessages = $ufm->language
;
311 $session->set('lcMessages', $lcMessages);
316 // try to inherit the language from the hosting CMS
317 if (CRM_Utils_Array
::value('inheritLocale', $defaults)) {
318 // FIXME: On multilanguage installs, CRM_Utils_System::getUFLocale() in many cases returns nothing if $dbLocale is not set
319 $dbLocale = $multiLang ?
"_{$defaults['lcMessages']}" : '';
320 $lcMessages = CRM_Utils_System
::getUFLocale();
321 if ($domain->locales
and !in_array($lcMessages, explode(CRM_Core_DAO
::VALUE_SEPARATOR
,
329 // update config lcMessages - CRM-5027 fixed.
330 $defaults['lcMessages'] = $lcMessages;
333 // if a single-lang site or the above didn't yield a result, use default
334 $lcMessages = CRM_Utils_Array
::value( 'lcMessages', $defaults );
337 // set suffix for table names - use views if more than one language
338 $dbLocale = $multiLang ?
"_{$lcMessages}" : '';
340 // FIXME: an ugly hack to fix CRM-4041
342 $tsLocale = $lcMessages;
344 // FIXME: as bad aplace as any to fix CRM-5428
345 // (to be moved to a sane location along with the above)
346 if (function_exists('mb_internal_encoding')) {
347 mb_internal_encoding('UTF-8');
351 // dont add if its empty
352 if (!empty($defaults)) {
353 // retrieve directory and url preferences also
354 CRM_Core_BAO_Setting
::retrieveDirectoryAndURLPreferences($defaults);
358 static function getConfigSettings() {
359 $config = CRM_Core_Config
::singleton();
361 $url = $dir = $siteName = $siteRoot = NULL;
362 if ($config->userFramework
== 'Joomla') {
363 $url = preg_replace('|administrator/components/com_civicrm/civicrm/|',
365 $config->userFrameworkResourceURL
368 // lets use imageUploadDir since we dont mess around with its values
369 // in the config object, lets kep it a bit generic since folks
370 // might have different values etc
371 $dir = preg_replace('|civicrm/templates_c/.*$|',
373 $config->templateCompileDir
375 $siteRoot = preg_replace('|/media/civicrm/.*$|',
377 $config->imageUploadDir
381 $url = preg_replace('|sites/[\w\.\-\_]+/modules/civicrm/|',
383 $config->userFrameworkResourceURL
386 // lets use imageUploadDir since we dont mess around with its values
387 // in the config object, lets kep it a bit generic since folks
388 // might have different values etc
389 $dir = preg_replace('|/files/civicrm/.*$|',
391 $config->imageUploadDir
395 if (preg_match('|/sites/([\w\.\-\_]+)/|',
396 $config->imageUploadDir
,
399 $siteName = $matches[1];
401 $siteName = "/sites/$siteName/";
402 $siteNamePos = strpos($dir, $siteName);
403 if ($siteNamePos !== FALSE) {
404 $siteRoot = substr($dir, 0, $siteNamePos);
411 return array($url, $dir, $siteName, $siteRoot);
414 static function getBestGuessSettings() {
415 $config = CRM_Core_Config
::singleton();
417 $url = $config->userFrameworkBaseURL
;
418 $siteName = $siteRoot = NULL;
419 if ($config->userFramework
== 'Joomla') {
420 $url = preg_replace('|/administrator|',
422 $config->userFrameworkBaseURL
424 $siteRoot = preg_replace('|/media/civicrm/.*$|',
426 $config->imageUploadDir
429 $dir = preg_replace('|civicrm/templates_c/.*$|',
431 $config->templateCompileDir
434 if ($config->userFramework
!= 'Joomla') {
436 if (preg_match('|/sites/([\w\.\-\_]+)/|',
437 $config->templateCompileDir
,
440 $siteName = $matches[1];
442 $siteName = "/sites/$siteName/";
443 $siteNamePos = strpos($dir, $siteName);
444 if ($siteNamePos !== FALSE) {
445 $siteRoot = substr($dir, 0, $siteNamePos);
451 return array($url, $dir, $siteName, $siteRoot);
454 static function doSiteMove($defaultValues = array() ) {
455 $moveStatus = ts('Beginning site move process...') . '<br />';
456 // get the current and guessed values
457 list($oldURL, $oldDir, $oldSiteName, $oldSiteRoot) = self
::getConfigSettings();
458 list($newURL, $newDir, $newSiteName, $newSiteRoot) = self
::getBestGuessSettings();
461 // retrieve these values from the argument list
462 $variables = array('URL', 'Dir', 'SiteName', 'SiteRoot', 'Val_1', 'Val_2', 'Val_3');
463 $states = array('old', 'new');
464 foreach ($variables as $varSuffix) {
465 foreach ($states as $state) {
466 $var = "{$state}{$varSuffix}";
468 if (isset($defaultValues[$var])) {
469 $
$var = $defaultValues[$var];
475 $
$var = CRM_Utils_Request
::retrieve($var,
477 CRM_Core_DAO
::$_nullArray,
485 $from = $to = array();
486 foreach ($variables as $varSuffix) {
487 $oldVar = "old{$varSuffix}";
488 $newVar = "new{$varSuffix}";
489 //skip it if either is empty or both are exactly the same
500 SELECT config_backend
504 $params = array(1 => array(CRM_Core_Config
::domainID(), 'Integer'));
505 $configBackend = CRM_Core_DAO
::singleValueQuery($sql, $params);
506 if (!$configBackend) {
507 CRM_Core_Error
::fatal(ts('Returning early due to unexpected error - civicrm_domain.config_backend column value is NULL. Try visiting CiviCRM Home page.'));
509 $configBackend = unserialize($configBackend);
511 $configBackend = str_replace($from,
516 $configBackend = serialize($configBackend);
518 UPDATE civicrm_domain
519 SET config_backend = %2
522 $params[2] = array($configBackend, 'String');
523 CRM_Core_DAO
::executeQuery($sql, $params);
525 // Apply the changes to civicrm_option_values
526 $optionGroups = array('url_preferences', 'directory_preferences');
527 foreach ($optionGroups as $option) {
528 foreach ($variables as $varSuffix) {
529 $oldVar = "old{$varSuffix}";
530 $newVar = "new{$varSuffix}";
535 if ($from && $to && $from != $to) {
537 UPDATE civicrm_option_value
538 SET value = REPLACE(value, %1, %2)
539 WHERE option_group_id = (
541 FROM civicrm_option_group
544 $params = array(1 => array($from, 'String'),
545 2 => array($to, 'String'),
546 3 => array($option, 'String'),
548 CRM_Core_DAO
::executeQuery($sql, $params);
553 $moveStatus .= ts('Directory and Resource URLs have been updated in the moved database to reflect current site location.') . '<br />';
555 $config = CRM_Core_Config
::singleton();
557 // clear the template_c and upload directory also
558 $config->cleanup(3, TRUE);
559 $moveStatus .= ts('Template cache and upload directory have been cleared.') . '<br />';
562 CRM_Core_Config
::clearDBCache();
563 $moveStatus .= ts('Database cache tables cleared.') . '<br />';
565 $resetSessionTable = CRM_Utils_Request
::retrieve('resetSessionTable',
567 CRM_Core_DAO
::$_nullArray,
572 if ($config->userSystem
->is_drupal
&&
575 db_query("DELETE FROM {sessions} WHERE 1");
576 $moveStatus .= ts('Drupal session table cleared.') . '<br />';
579 $session = CRM_Core_Session
::singleton();
581 $moveStatus .= ts('Session has been reset.') . '<br />';
588 * takes a componentName and enables it in the config
589 * Primarily used during unit testing
591 * @param string $componentName name of the component to be enabled, needs to be valid
593 * @return boolean - true if valid component name and enabling succeeds, else false
596 static function enableComponent($componentName) {
597 $config = CRM_Core_Config
::singleton();
598 if (in_array($componentName, $config->enableComponents
)) {
599 // component is already enabled
602 $components = CRM_Core_Component
::getComponents();
604 // return if component does not exist
605 if (!array_key_exists($componentName, $components)) {
609 // get config_backend value
611 SELECT config_backend
615 $params = array(1 => array(CRM_Core_Config
::domainID(), 'Integer'));
616 $configBackend = CRM_Core_DAO
::singleValueQuery($sql, $params);
618 if (!$configBackend) {
619 static $alreadyVisited = FALSE;
620 if ($alreadyVisited) {
621 CRM_Core_Error
::fatal(ts('Returning early due to unexpected error - civicrm_domain.config_backend column value is NULL. Try visiting CiviCRM Home page.'));
624 $alreadyVisited = TRUE;
626 // try to recreate the config backend
627 $config = CRM_Core_Config
::singleton(TRUE, TRUE);
628 return self
::enableComponent($componentName);
630 $configBackend = unserialize($configBackend);
632 $configBackend['enableComponents'][] = $componentName;
633 $configBackend['enableComponentIDs'][] = $components[$componentName]->componentID
;
635 // fix the config object
636 $config->enableComponents
= $configBackend['enableComponents'];
637 $config->enableComponentIDs
= $configBackend['enableComponentIDs'];
639 // also force reset of component array
640 CRM_Core_Component
::getEnabledComponents(TRUE);
642 // check if component is already there, is so return
643 $configBackend = serialize($configBackend);
645 UPDATE civicrm_domain
646 SET config_backend = %2
649 $params[2] = array($configBackend, 'String');
650 CRM_Core_DAO
::executeQuery($sql, $params);
655 static function skipVars() {
657 'dsn', 'templateCompileDir',
660 'userFrameworkBaseURL', 'userFrameworkClass', 'userHookClass',
661 'userPermissionClass', 'userFrameworkURLVar', 'userFrameworkVersion',
662 'newBaseURL', 'newBaseDir', 'newSiteName', 'configAndLogDir',
663 'qfKey', 'gettextResourceDir', 'cleanURL',
664 'locale_custom_strings', 'localeCustomStrings',
665 'autocompleteContactSearch',
666 'autocompleteContactReference',