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1 | <?php |
2 | /* | |
3 | +--------------------------------------------------------------------+ | |
4 | | CiviCRM version 4.3 | | |
5 | +--------------------------------------------------------------------+ | |
6 | | Copyright CiviCRM LLC (c) 2004-2013 | | |
7 | +--------------------------------------------------------------------+ | |
8 | | This file is a part of CiviCRM. | | |
9 | | | | |
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. | | |
13 | | | | |
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. | | |
18 | | | | |
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 | +--------------------------------------------------------------------+ | |
26 | */ | |
27 | ||
28 | /** | |
29 | * | |
30 | * | |
31 | * @package CRM | |
32 | * @copyright CiviCRM LLC (c) 2004-2013 | |
33 | * $Id$ | |
34 | * | |
35 | */ | |
36 | ||
37 | /** | |
38 | * file contains functions used in civicrm configuration | |
39 | * | |
40 | */ | |
41 | class CRM_Core_BAO_ConfigSetting { | |
42 | ||
43 | /** | |
b597d0b1 DL |
44 | * Function to create civicrm settings. This is the same as add but it clears the cache and |
45 | * reloads the config object | |
6a488035 TO |
46 | * |
47 | * @params array $params associated array of civicrm variables | |
48 | * | |
49 | * @return null | |
50 | * @static | |
51 | */ | |
52 | static function create($params) { | |
53 | self::add($params); | |
54 | $cache = CRM_Utils_Cache::singleton(); | |
55 | $cache->delete('CRM_Core_Config'); | |
0e04f44e | 56 | $cache->delete('CRM_Core_Config' . CRM_Core_Config::domainID()); |
6a488035 TO |
57 | $config = CRM_Core_Config::singleton(TRUE, TRUE); |
58 | } | |
59 | ||
60 | /** | |
61 | * Function to add civicrm settings | |
62 | * | |
63 | * @params array $params associated array of civicrm variables | |
64 | * | |
65 | * @return null | |
66 | * @static | |
67 | */ | |
68 | static function add(&$params) { | |
69 | self::fixParams($params); | |
70 | ||
71 | // also set a template url so js files can use this | |
72 | // CRM-6194 | |
73 | $params['civiRelativeURL'] = CRM_Utils_System::url('CIVI_BASE_TEMPLATE'); | |
b597d0b1 DL |
74 | $params['civiRelativeURL'] = |
75 | str_replace( | |
76 | 'CIVI_BASE_TEMPLATE', | |
77 | '', | |
6a488035 TO |
78 | $params['civiRelativeURL'] |
79 | ); | |
80 | ||
b597d0b1 DL |
81 | // also add the version number for use by template / js etc |
82 | $params['civiVersion'] = CRM_Utils_System::version(); | |
83 | ||
6a488035 TO |
84 | $domain = new CRM_Core_DAO_Domain(); |
85 | $domain->id = CRM_Core_Config::domainID(); | |
86 | $domain->find(TRUE); | |
87 | if ($domain->config_backend) { | |
88 | $values = unserialize($domain->config_backend); | |
89 | self::formatParams($params, $values); | |
90 | } | |
91 | ||
92 | // CRM-6151 | |
93 | if (isset($params['localeCustomStrings']) && | |
94 | is_array($params['localeCustomStrings']) | |
95 | ) { | |
96 | $domain->locale_custom_strings = serialize($params['localeCustomStrings']); | |
97 | } | |
98 | ||
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 | |
101 | // check CRM-1470 | |
102 | $skipVars = self::skipVars(); | |
103 | foreach ($skipVars as $var) { | |
104 | unset($params[$var]); | |
105 | } | |
106 | ||
107 | CRM_Core_BAO_Setting::fixAndStoreDirAndURL($params); | |
108 | ||
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]); | |
113 | } | |
114 | } | |
115 | ||
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)) | |
123 | ) { | |
124 | $lcMessages = $session->get('lcMessages'); | |
125 | } | |
126 | ||
127 | $ufm = new CRM_Core_DAO_UFMatch(); | |
128 | $ufm->contact_id = $session->get('userID'); | |
129 | if ($lcMessages && $ufm->find(TRUE)) { | |
130 | $ufm->language = $lcMessages; | |
131 | $ufm->save(); | |
132 | $session->set('lcMessages', $lcMessages); | |
133 | $params['lcMessages'] = $lcMessages; | |
134 | } | |
135 | } | |
136 | ||
137 | $domain->config_backend = serialize($params); | |
138 | $domain->save(); | |
139 | } | |
140 | ||
141 | /** | |
142 | * Function to fix civicrm setting variables | |
143 | * | |
144 | * @params array $params associated array of civicrm variables | |
145 | * | |
146 | * @return null | |
147 | * @static | |
148 | */ | |
149 | static function fixParams(&$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 | |
152 | ||
153 | $countryIsoCodes = CRM_Core_PseudoConstant::countryIsoCode(); | |
154 | ||
155 | $specialArray = array('countryLimit', 'provinceLimit'); | |
156 | ||
157 | foreach ($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, $countryIsoCodes); | |
162 | } | |
163 | } | |
164 | } | |
165 | elseif ($key == 'defaultContactCountry') { | |
166 | if (!is_numeric($value)) { | |
167 | $params[$key] = array_search($value, $countryIsoCodes); | |
168 | } | |
169 | } | |
170 | } | |
171 | } | |
172 | ||
173 | /** | |
174 | * Function to format the array containing before inserting in db | |
175 | * | |
176 | * @param array $params associated array of civicrm variables(submitted) | |
177 | * @param array $values associated array of civicrm variables stored in db | |
178 | * | |
179 | * @return null | |
180 | * @static | |
181 | */ | |
182 | static function formatParams(&$params, &$values) { | |
183 | if (empty($params) || | |
184 | !is_array($params) | |
185 | ) { | |
186 | $params = $values; | |
187 | } | |
188 | else { | |
189 | foreach ($params as $key => $val) { | |
190 | if (array_key_exists($key, $values)) { | |
191 | unset($values[$key]); | |
192 | } | |
193 | } | |
194 | $params = array_merge($params, $values); | |
195 | } | |
196 | } | |
197 | ||
198 | /** | |
199 | * Function to retrieve the settings values from db | |
200 | * | |
201 | * @return array $defaults | |
202 | * @static | |
203 | */ | |
204 | static function retrieve(&$defaults) { | |
205 | $domain = new CRM_Core_DAO_Domain(); | |
206 | ||
207 | //we are initializing config, really can't use, CRM-7863 | |
208 | $urlVar = 'q'; | |
209 | if (defined('CIVICRM_UF') && CIVICRM_UF == 'Joomla') { | |
210 | $urlVar = 'task'; | |
211 | } | |
212 | ||
213 | if (CRM_Core_Config::isUpgradeMode()) { | |
214 | $domain->selectAdd('config_backend'); | |
215 | } | |
216 | elseif (CRM_Utils_Array::value($urlVar, $_GET) == 'admin/modules/list/confirm') { | |
217 | $domain->selectAdd('config_backend', 'locales'); | |
218 | } | |
219 | else { | |
220 | $domain->selectAdd('config_backend, locales, locale_custom_strings'); | |
221 | } | |
222 | ||
223 | $domain->id = CRM_Core_Config::domainID(); | |
224 | $domain->find(TRUE); | |
225 | if ($domain->config_backend) { | |
226 | $defaults = unserialize($domain->config_backend); | |
227 | if ($defaults === FALSE || !is_array($defaults)) { | |
228 | $defaults = array(); | |
229 | return; | |
230 | } | |
231 | ||
232 | $skipVars = self::skipVars(); | |
233 | foreach ($skipVars as $skip) { | |
234 | if (array_key_exists($skip, $defaults)) { | |
235 | unset($defaults[$skip]); | |
236 | } | |
237 | } | |
238 | ||
239 | // since language field won't be present before upgrade. | |
240 | if (CRM_Core_Config::isUpgradeMode()) { | |
241 | // dont add if its empty | |
242 | if (!empty($defaults)) { | |
243 | // retrieve directory and url preferences also | |
244 | CRM_Core_BAO_Setting::retrieveDirectoryAndURLPreferences($defaults); | |
245 | } | |
246 | return; | |
247 | } | |
248 | ||
249 | // check if there are any locale strings | |
250 | if ($domain->locale_custom_strings) { | |
251 | $defaults['localeCustomStrings'] = unserialize($domain->locale_custom_strings); | |
252 | } | |
253 | else { | |
254 | $defaults['localeCustomStrings'] = NULL; | |
255 | } | |
256 | ||
257 | // are we in a multi-language setup? | |
258 | $multiLang = $domain->locales ? TRUE : FALSE; | |
259 | ||
260 | // set the current language | |
261 | $lcMessages = NULL; | |
262 | ||
263 | $session = CRM_Core_Session::singleton(); | |
264 | ||
265 | // on multi-lang sites based on request and civicrm_uf_match | |
266 | if ($multiLang) { | |
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 = $defaults['languageLimit']; | |
271 | } | |
272 | ||
273 | if (in_array($lcMessagesRequest, array_keys($languageLimit))) { | |
274 | $lcMessages = $lcMessagesRequest; | |
275 | ||
276 | //CRM-8559, cache navigation do not respect locale if it is changed, so reseting cache. | |
277 | CRM_Core_BAO_Cache::deleteGroup('navigation'); | |
278 | } | |
279 | else { | |
280 | $lcMessagesRequest = NULL; | |
281 | } | |
282 | ||
283 | if (!$lcMessagesRequest) { | |
284 | $lcMessagesSession = $session->get('lcMessages'); | |
285 | if (in_array($lcMessagesSession, array_keys($languageLimit))) { | |
286 | $lcMessages = $lcMessagesSession; | |
287 | } | |
288 | else { | |
289 | $lcMessagesSession = NULL; | |
290 | } | |
291 | } | |
292 | ||
293 | if ($lcMessagesRequest) { | |
294 | $ufm = new CRM_Core_DAO_UFMatch(); | |
295 | $ufm->contact_id = $session->get('userID'); | |
296 | if ($ufm->find(TRUE)) { | |
297 | $ufm->language = $lcMessages; | |
298 | $ufm->save(); | |
299 | } | |
300 | $session->set('lcMessages', $lcMessages); | |
301 | } | |
302 | ||
303 | if (!$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)) | |
308 | ) { | |
309 | $lcMessages = $ufm->language; | |
310 | } | |
311 | $session->set('lcMessages', $lcMessages); | |
312 | } | |
313 | } | |
314 | global $dbLocale; | |
315 | ||
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, | |
322 | $domain->locales | |
323 | ))) { | |
324 | $lcMessages = NULL; | |
325 | } | |
326 | } | |
327 | ||
328 | if ($lcMessages) { | |
329 | // update config lcMessages - CRM-5027 fixed. | |
330 | $defaults['lcMessages'] = $lcMessages; | |
331 | } | |
332 | else { | |
333 | // if a single-lang site or the above didn't yield a result, use default | |
334 | $lcMessages = CRM_Utils_Array::value( 'lcMessages', $defaults ); | |
335 | } | |
336 | ||
337 | // set suffix for table names - use views if more than one language | |
338 | $dbLocale = $multiLang ? "_{$lcMessages}" : ''; | |
339 | ||
340 | // FIXME: an ugly hack to fix CRM-4041 | |
341 | global $tsLocale; | |
342 | $tsLocale = $lcMessages; | |
343 | ||
344 | // FIXME: as bad aplace as any to fix CRM-5428 | |
345 | // (to be moved to a sane location along with the above) | |
346 | if (function_exists('mb_internal_encoding')) { | |
347 | mb_internal_encoding('UTF-8'); | |
348 | } | |
349 | } | |
350 | ||
351 | // dont add if its empty | |
352 | if (!empty($defaults)) { | |
353 | // retrieve directory and url preferences also | |
354 | CRM_Core_BAO_Setting::retrieveDirectoryAndURLPreferences($defaults); | |
355 | } | |
356 | } | |
357 | ||
358 | static function getConfigSettings() { | |
359 | $config = CRM_Core_Config::singleton(); | |
360 | ||
361 | $url = $dir = $siteName = $siteRoot = NULL; | |
362 | if ($config->userFramework == 'Joomla') { | |
e51744f5 DL |
363 | $url = preg_replace( |
364 | '|administrator/components/com_civicrm/civicrm/|', | |
6a488035 TO |
365 | '', |
366 | $config->userFrameworkResourceURL | |
367 | ); | |
368 | ||
369 | // lets use imageUploadDir since we dont mess around with its values | |
370 | // in the config object, lets kep it a bit generic since folks | |
371 | // might have different values etc | |
e51744f5 DL |
372 | $dir = preg_replace( |
373 | '|civicrm/templates_c/.*$|', | |
6a488035 TO |
374 | '', |
375 | $config->templateCompileDir | |
376 | ); | |
e51744f5 DL |
377 | $siteRoot = preg_replace( |
378 | '|/media/civicrm/.*$|', | |
379 | '', | |
380 | $config->imageUploadDir | |
381 | ); | |
382 | } | |
383 | else if ($config->userFramework == 'WordPress') { | |
384 | $url = preg_replace( | |
385 | '|wp-content/plugins/civicrm/civicrm/|', | |
386 | '', | |
387 | $config->userFrameworkResourceURL | |
388 | ); | |
389 | ||
390 | // lets use imageUploadDir since we dont mess around with its values | |
391 | // in the config object, lets kep it a bit generic since folks | |
392 | // might have different values etc | |
393 | $dir = preg_replace( | |
394 | '|civicrm/templates_c/.*$|', | |
395 | '', | |
396 | $config->templateCompileDir | |
397 | ); | |
398 | $siteRoot = preg_replace( | |
399 | '|/wp-content/plugins/files/civicrm/.*$|', | |
6a488035 TO |
400 | '', |
401 | $config->imageUploadDir | |
402 | ); | |
403 | } | |
404 | else { | |
e51744f5 DL |
405 | $url = preg_replace( |
406 | '|sites/[\w\.\-\_]+/modules/civicrm/|', | |
6a488035 TO |
407 | '', |
408 | $config->userFrameworkResourceURL | |
409 | ); | |
410 | ||
411 | // lets use imageUploadDir since we dont mess around with its values | |
412 | // in the config object, lets kep it a bit generic since folks | |
413 | // might have different values etc | |
e51744f5 DL |
414 | $dir = preg_replace( |
415 | '|/files/civicrm/.*$|', | |
6a488035 TO |
416 | '/files/', |
417 | $config->imageUploadDir | |
418 | ); | |
419 | ||
420 | $matches = array(); | |
e51744f5 DL |
421 | if (preg_match( |
422 | '|/sites/([\w\.\-\_]+)/|', | |
6a488035 TO |
423 | $config->imageUploadDir, |
424 | $matches | |
425 | )) { | |
426 | $siteName = $matches[1]; | |
427 | if ($siteName) { | |
428 | $siteName = "/sites/$siteName/"; | |
429 | $siteNamePos = strpos($dir, $siteName); | |
430 | if ($siteNamePos !== FALSE) { | |
431 | $siteRoot = substr($dir, 0, $siteNamePos); | |
432 | } | |
433 | } | |
434 | } | |
435 | } | |
436 | ||
437 | ||
438 | return array($url, $dir, $siteName, $siteRoot); | |
439 | } | |
440 | ||
441 | static function getBestGuessSettings() { | |
442 | $config = CRM_Core_Config::singleton(); | |
443 | ||
444 | $url = $config->userFrameworkBaseURL; | |
445 | $siteName = $siteRoot = NULL; | |
446 | if ($config->userFramework == 'Joomla') { | |
e51744f5 DL |
447 | $url = preg_replace( |
448 | '|/administrator|', | |
6a488035 TO |
449 | '', |
450 | $config->userFrameworkBaseURL | |
451 | ); | |
e51744f5 DL |
452 | $siteRoot = preg_replace( |
453 | '|/media/civicrm/.*$|', | |
6a488035 TO |
454 | '', |
455 | $config->imageUploadDir | |
456 | ); | |
457 | } | |
e51744f5 DL |
458 | |
459 | $dir = preg_replace( | |
460 | '|civicrm/templates_c/.*$|', | |
6a488035 TO |
461 | '', |
462 | $config->templateCompileDir | |
463 | ); | |
464 | ||
e51744f5 | 465 | if ($config->userFramework->is_drupal) { |
6a488035 | 466 | $matches = array(); |
e51744f5 DL |
467 | if (preg_match( |
468 | '|/sites/([\w\.\-\_]+)/|', | |
6a488035 TO |
469 | $config->templateCompileDir, |
470 | $matches | |
471 | )) { | |
472 | $siteName = $matches[1]; | |
473 | if ($siteName) { | |
474 | $siteName = "/sites/$siteName/"; | |
475 | $siteNamePos = strpos($dir, $siteName); | |
476 | if ($siteNamePos !== FALSE) { | |
477 | $siteRoot = substr($dir, 0, $siteNamePos); | |
478 | } | |
479 | } | |
480 | } | |
481 | } | |
482 | ||
483 | return array($url, $dir, $siteName, $siteRoot); | |
484 | } | |
485 | ||
486 | static function doSiteMove($defaultValues = array() ) { | |
487 | $moveStatus = ts('Beginning site move process...') . '<br />'; | |
488 | // get the current and guessed values | |
489 | list($oldURL, $oldDir, $oldSiteName, $oldSiteRoot) = self::getConfigSettings(); | |
490 | list($newURL, $newDir, $newSiteName, $newSiteRoot) = self::getBestGuessSettings(); | |
491 | ||
492 | ||
493 | // retrieve these values from the argument list | |
494 | $variables = array('URL', 'Dir', 'SiteName', 'SiteRoot', 'Val_1', 'Val_2', 'Val_3'); | |
495 | $states = array('old', 'new'); | |
496 | foreach ($variables as $varSuffix) { | |
497 | foreach ($states as $state) { | |
498 | $var = "{$state}{$varSuffix}"; | |
499 | if (!isset($$var)) { | |
500 | if (isset($defaultValues[$var])) { | |
501 | $$var = $defaultValues[$var]; | |
502 | } | |
503 | else { | |
504 | $$var = NULL; | |
505 | } | |
506 | } | |
507 | $$var = CRM_Utils_Request::retrieve($var, | |
508 | 'String', | |
509 | CRM_Core_DAO::$_nullArray, | |
510 | FALSE, | |
511 | $$var, | |
512 | 'REQUEST' | |
513 | ); | |
514 | } | |
515 | } | |
516 | ||
517 | $from = $to = array(); | |
518 | foreach ($variables as $varSuffix) { | |
519 | $oldVar = "old{$varSuffix}"; | |
520 | $newVar = "new{$varSuffix}"; | |
521 | //skip it if either is empty or both are exactly the same | |
522 | if ($$oldVar && | |
523 | $$newVar && | |
524 | $$oldVar != $$newVar | |
525 | ) { | |
526 | $from[] = $$oldVar; | |
527 | $to[] = $$newVar; | |
528 | } | |
529 | } | |
530 | ||
531 | $sql = " | |
532 | SELECT config_backend | |
533 | FROM civicrm_domain | |
534 | WHERE id = %1 | |
535 | "; | |
536 | $params = array(1 => array(CRM_Core_Config::domainID(), 'Integer')); | |
537 | $configBackend = CRM_Core_DAO::singleValueQuery($sql, $params); | |
538 | if (!$configBackend) { | |
539 | CRM_Core_Error::fatal(ts('Returning early due to unexpected error - civicrm_domain.config_backend column value is NULL. Try visiting CiviCRM Home page.')); | |
540 | } | |
541 | $configBackend = unserialize($configBackend); | |
542 | ||
543 | $configBackend = str_replace($from, | |
544 | $to, | |
545 | $configBackend | |
546 | ); | |
547 | ||
548 | $configBackend = serialize($configBackend); | |
549 | $sql = " | |
550 | UPDATE civicrm_domain | |
551 | SET config_backend = %2 | |
552 | WHERE id = %1 | |
553 | "; | |
554 | $params[2] = array($configBackend, 'String'); | |
555 | CRM_Core_DAO::executeQuery($sql, $params); | |
556 | ||
557 | // Apply the changes to civicrm_option_values | |
558 | $optionGroups = array('url_preferences', 'directory_preferences'); | |
559 | foreach ($optionGroups as $option) { | |
560 | foreach ($variables as $varSuffix) { | |
561 | $oldVar = "old{$varSuffix}"; | |
562 | $newVar = "new{$varSuffix}"; | |
563 | ||
564 | $from = $$oldVar; | |
565 | $to = $$newVar; | |
566 | ||
567 | if ($from && $to && $from != $to) { | |
568 | $sql = ' | |
569 | UPDATE civicrm_option_value | |
570 | SET value = REPLACE(value, %1, %2) | |
571 | WHERE option_group_id = ( | |
572 | SELECT id | |
573 | FROM civicrm_option_group | |
574 | WHERE name = %3 ) | |
575 | '; | |
576 | $params = array(1 => array($from, 'String'), | |
577 | 2 => array($to, 'String'), | |
578 | 3 => array($option, 'String'), | |
579 | ); | |
580 | CRM_Core_DAO::executeQuery($sql, $params); | |
581 | } | |
582 | } | |
583 | } | |
584 | ||
585 | $moveStatus .= ts('Directory and Resource URLs have been updated in the moved database to reflect current site location.') . '<br />'; | |
586 | ||
587 | $config = CRM_Core_Config::singleton(); | |
588 | ||
589 | // clear the template_c and upload directory also | |
590 | $config->cleanup(3, TRUE); | |
591 | $moveStatus .= ts('Template cache and upload directory have been cleared.') . '<br />'; | |
592 | ||
593 | // clear all caches | |
594 | CRM_Core_Config::clearDBCache(); | |
595 | $moveStatus .= ts('Database cache tables cleared.') . '<br />'; | |
596 | ||
597 | $resetSessionTable = CRM_Utils_Request::retrieve('resetSessionTable', | |
598 | 'Boolean', | |
599 | CRM_Core_DAO::$_nullArray, | |
600 | FALSE, | |
601 | FALSE, | |
602 | 'REQUEST' | |
603 | ); | |
604 | if ($config->userSystem->is_drupal && | |
605 | $resetSessionTable | |
606 | ) { | |
607 | db_query("DELETE FROM {sessions} WHERE 1"); | |
608 | $moveStatus .= ts('Drupal session table cleared.') . '<br />'; | |
609 | } | |
610 | else { | |
611 | $session = CRM_Core_Session::singleton(); | |
612 | $session->reset(2); | |
613 | $moveStatus .= ts('Session has been reset.') . '<br />'; | |
614 | } | |
615 | ||
616 | return $moveStatus; | |
617 | } | |
618 | ||
619 | /** | |
620 | * takes a componentName and enables it in the config | |
621 | * Primarily used during unit testing | |
622 | * | |
623 | * @param string $componentName name of the component to be enabled, needs to be valid | |
624 | * | |
625 | * @return boolean - true if valid component name and enabling succeeds, else false | |
626 | * @static | |
627 | */ | |
628 | static function enableComponent($componentName) { | |
629 | $config = CRM_Core_Config::singleton(); | |
630 | if (in_array($componentName, $config->enableComponents)) { | |
631 | // component is already enabled | |
632 | return TRUE; | |
633 | } | |
634 | $components = CRM_Core_Component::getComponents(); | |
635 | ||
636 | // return if component does not exist | |
637 | if (!array_key_exists($componentName, $components)) { | |
638 | return FALSE; | |
639 | } | |
640 | ||
641 | // get config_backend value | |
642 | $sql = " | |
643 | SELECT config_backend | |
644 | FROM civicrm_domain | |
645 | WHERE id = %1 | |
646 | "; | |
647 | $params = array(1 => array(CRM_Core_Config::domainID(), 'Integer')); | |
648 | $configBackend = CRM_Core_DAO::singleValueQuery($sql, $params); | |
649 | ||
650 | if (!$configBackend) { | |
651 | static $alreadyVisited = FALSE; | |
652 | if ($alreadyVisited) { | |
653 | CRM_Core_Error::fatal(ts('Returning early due to unexpected error - civicrm_domain.config_backend column value is NULL. Try visiting CiviCRM Home page.')); | |
654 | } | |
655 | ||
656 | $alreadyVisited = TRUE; | |
657 | ||
658 | // try to recreate the config backend | |
659 | $config = CRM_Core_Config::singleton(TRUE, TRUE); | |
660 | return self::enableComponent($componentName); | |
661 | } | |
662 | $configBackend = unserialize($configBackend); | |
663 | ||
664 | $configBackend['enableComponents'][] = $componentName; | |
665 | $configBackend['enableComponentIDs'][] = $components[$componentName]->componentID; | |
666 | ||
667 | // fix the config object | |
668 | $config->enableComponents = $configBackend['enableComponents']; | |
669 | $config->enableComponentIDs = $configBackend['enableComponentIDs']; | |
670 | ||
671 | // also force reset of component array | |
672 | CRM_Core_Component::getEnabledComponents(TRUE); | |
673 | ||
674 | // check if component is already there, is so return | |
675 | $configBackend = serialize($configBackend); | |
676 | $sql = " | |
677 | UPDATE civicrm_domain | |
678 | SET config_backend = %2 | |
679 | WHERE id = %1 | |
680 | "; | |
681 | $params[2] = array($configBackend, 'String'); | |
682 | CRM_Core_DAO::executeQuery($sql, $params); | |
683 | ||
684 | return TRUE; | |
685 | } | |
686 | ||
687 | static function skipVars() { | |
688 | return array( | |
689 | 'dsn', 'templateCompileDir', | |
690 | 'userFrameworkDSN', | |
691 | 'userFramework', | |
692 | 'userFrameworkBaseURL', 'userFrameworkClass', 'userHookClass', | |
693 | 'userPermissionClass', 'userFrameworkURLVar', 'userFrameworkVersion', | |
694 | 'newBaseURL', 'newBaseDir', 'newSiteName', 'configAndLogDir', | |
695 | 'qfKey', 'gettextResourceDir', 'cleanURL', | |
696 | 'locale_custom_strings', 'localeCustomStrings', | |
697 | 'autocompleteContactSearch', | |
698 | 'autocompleteContactReference', | |
699 | 'checksumTimeout', | |
700 | ); | |
701 | } | |
702 | } | |
703 |