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6a488035 TO |
1 | <?php |
2 | ||
3 | /** | |
4 | * Note that this installer has been based of the SilverStripe installer. | |
5 | * You can get more information from the SilverStripe Website at | |
6 | * http://www.silverstripe.com/. Please check | |
7 | * http://www.silverstripe.com/licensing for licensing details. | |
8 | * | |
9 | * Copyright (c) 2006-7, SilverStripe Limited - www.silverstripe.com | |
10 | * All rights reserved. | |
11 | * | |
12 | * Changes and modifications (c) 2007-8 by CiviCRM LLC | |
13 | * | |
14 | */ | |
15 | ||
16 | /** | |
17 | * CiviCRM Installer | |
18 | */ | |
19 | ||
20 | ini_set('max_execution_time', 3000); | |
21 | ||
22 | if (stristr(PHP_OS, 'WIN')) { | |
23 | define('CIVICRM_DIRECTORY_SEPARATOR', '/'); | |
24 | define('CIVICRM_WINDOWS', 1 ); | |
25 | } | |
26 | else { | |
27 | define('CIVICRM_DIRECTORY_SEPARATOR', DIRECTORY_SEPARATOR); | |
28 | define('CIVICRM_WINDOWS', 0 ); | |
29 | } | |
30 | ||
31 | // set installation type - drupal | |
32 | if (!session_id()) { | |
33 | session_start(); | |
34 | } | |
35 | ||
36 | // unset civicrm session if any | |
37 | if (array_key_exists('CiviCRM', $_SESSION)) { | |
38 | unset($_SESSION['CiviCRM']); | |
39 | } | |
40 | ||
41 | if (isset($_GET['civicrm_install_type'])) { | |
42 | $_SESSION['civicrm_install_type'] = $_GET['civicrm_install_type']; | |
43 | } | |
44 | else { | |
45 | if (!isset($_SESSION['civicrm_install_type'])) { | |
46 | $_SESSION['civicrm_install_type'] = "drupal"; | |
47 | } | |
48 | } | |
49 | ||
50 | global $installType; | |
51 | $installType = strtolower($_SESSION['civicrm_install_type']); | |
52 | ||
53 | if (!in_array($installType, array( | |
54 | 'drupal', 'wordpress'))) { | |
55 | $errorTitle = "Oops! Unsupported installation mode"; | |
56 | $errorMsg = ""; | |
57 | errorDisplayPage($errorTitle, $errorMsg); | |
58 | } | |
59 | ||
60 | global $crmPath; | |
62fbebae | 61 | global $pkgPath; |
6a488035 TO |
62 | global $installDirPath; |
63 | global $installURLPath; | |
62fbebae | 64 | |
6a488035 TO |
65 | if ($installType == 'drupal') { |
66 | $crmPath = dirname(dirname($_SERVER['SCRIPT_FILENAME'])); | |
67 | $installDirPath = $installURLPath = ''; | |
68 | } | |
69 | elseif ($installType == 'wordpress') { | |
70 | $crmPath = WP_PLUGIN_DIR . DIRECTORY_SEPARATOR . 'civicrm' . DIRECTORY_SEPARATOR . 'civicrm' . DIRECTORY_SEPARATOR; | |
71 | $installDirPath = WP_PLUGIN_DIR . DIRECTORY_SEPARATOR . 'civicrm' . DIRECTORY_SEPARATOR . 'civicrm' . DIRECTORY_SEPARATOR . 'install' . DIRECTORY_SEPARATOR; | |
6a488035 TO |
72 | $installURLPath = WP_PLUGIN_URL . DIRECTORY_SEPARATOR . 'civicrm' . DIRECTORY_SEPARATOR . 'civicrm' . DIRECTORY_SEPARATOR . 'install' . DIRECTORY_SEPARATOR; |
73 | } | |
74 | ||
62fbebae ML |
75 | $pkgPath = $crmPath . DIRECTORY_SEPARATOR . 'packages'; |
76 | ||
77 | set_include_path( | |
78 | $crmPath . PATH_SEPARATOR . | |
79 | $pkgPath . PATH_SEPARATOR . | |
80 | get_include_path() | |
81 | ); | |
6a488035 TO |
82 | |
83 | require_once $crmPath . '/CRM/Core/ClassLoader.php'; | |
84 | CRM_Core_ClassLoader::singleton()->register(); | |
85 | ||
86 | $docLink = CRM_Utils_System::docURL2('Installation and Upgrades', FALSE, 'Installation Guide',NULL,NULL,"wiki"); | |
87 | ||
88 | if ($installType == 'drupal') { | |
62fbebae | 89 | // Lets check only /modules/. |
6a488035 TO |
90 | $pattern = '/' . preg_quote(CIVICRM_DIRECTORY_SEPARATOR . 'modules', CIVICRM_DIRECTORY_SEPARATOR) . '/'; |
91 | ||
62fbebae | 92 | if (!preg_match($pattern, str_replace("\\", "/", $_SERVER['SCRIPT_FILENAME']))) { |
6a488035 TO |
93 | $errorTitle = "Oops! Please Correct Your Install Location"; |
94 | $errorMsg = "Please untar (uncompress) your downloaded copy of CiviCRM in the <strong>" . implode(CIVICRM_DIRECTORY_SEPARATOR, array( | |
95 | 'sites', 'all', 'modules')) . "</strong> directory below your Drupal root directory. Refer to the online " . $docLink . " for more information."; | |
96 | errorDisplayPage($errorTitle, $errorMsg); | |
97 | } | |
98 | } | |
99 | ||
100 | // Load civicrm database config | |
101 | if (isset($_REQUEST['mysql'])) { | |
102 | $databaseConfig = $_REQUEST['mysql']; | |
103 | } | |
104 | else { | |
105 | $databaseConfig = array( | |
106 | "server" => "localhost", | |
107 | "username" => "civicrm", | |
108 | "password" => "", | |
109 | "database" => "civicrm", | |
110 | ); | |
111 | } | |
112 | ||
113 | if ($installType == 'drupal') { | |
114 | // Load drupal database config | |
115 | if (isset($_REQUEST['drupal'])) { | |
116 | $drupalConfig = $_REQUEST['drupal']; | |
117 | } | |
118 | else { | |
119 | $drupalConfig = array( | |
120 | "server" => "localhost", | |
121 | "username" => "drupal", | |
122 | "password" => "", | |
123 | "database" => "drupal", | |
124 | ); | |
125 | } | |
126 | } | |
127 | ||
128 | $loadGenerated = 0; | |
129 | if (isset($_REQUEST['loadGenerated'])) { | |
130 | $loadGenerated = 1; | |
131 | } | |
132 | ||
133 | require_once dirname(__FILE__) . CIVICRM_DIRECTORY_SEPARATOR . 'langs.php'; | |
134 | foreach ($langs as $locale => $_) { | |
135 | if ($locale == 'en_US') { | |
136 | continue; | |
137 | } | |
62fbebae ML |
138 | if (!file_exists(implode(CIVICRM_DIRECTORY_SEPARATOR, array($crmPath, 'sql', "civicrm_data.$locale.mysql")))) { |
139 | unset($langs[$locale]); | |
140 | } | |
6a488035 TO |
141 | } |
142 | ||
62fbebae ML |
143 | // Set the locale (works with both native gettext and phpgettext) |
144 | define('CIVICRM_UF', 'Drupal'); | |
145 | define('CIVICRM_GETTEXT_NATIVE', 1); | |
146 | global $tsLocale; | |
147 | ||
148 | $tsLocale = 'en_US'; | |
6a488035 | 149 | $seedLanguage = 'en_US'; |
62fbebae | 150 | |
6a488035 TO |
151 | if (isset($_REQUEST['seedLanguage']) and isset($langs[$_REQUEST['seedLanguage']])) { |
152 | $seedLanguage = $_REQUEST['seedLanguage']; | |
62fbebae | 153 | $tsLocale = $_REQUEST['seedLanguage']; |
6a488035 TO |
154 | } |
155 | ||
62fbebae ML |
156 | $config = CRM_Core_Config::singleton(FALSE); |
157 | ||
158 | // The translation files are in the parent directory (l10n) | |
159 | $config->gettextResourceDir = '..' . DIRECTORY_SEPARATOR . $config->gettextResourceDir; | |
160 | $i18n = CRM_Core_I18n::singleton(); | |
161 | ||
6a488035 TO |
162 | global $cmsPath; |
163 | if ($installType == 'drupal') { | |
164 | //CRM-6840 -don't force to install in sites/all/modules/ | |
165 | $object = new CRM_Utils_System_Drupal(); | |
166 | $cmsPath = $object->cmsRootPath(); | |
167 | ||
168 | $siteDir = getSiteDir($cmsPath, $_SERVER['SCRIPT_FILENAME']); | |
169 | $alreadyInstalled = file_exists($cmsPath . CIVICRM_DIRECTORY_SEPARATOR . | |
170 | 'sites' . CIVICRM_DIRECTORY_SEPARATOR . | |
171 | $siteDir . CIVICRM_DIRECTORY_SEPARATOR . | |
172 | 'civicrm.settings.php' | |
173 | ); | |
174 | } | |
175 | elseif ($installType == 'wordpress') { | |
176 | $cmsPath = WP_PLUGIN_DIR . DIRECTORY_SEPARATOR . 'civicrm'; | |
177 | $alreadyInstalled = file_exists($cmsPath . CIVICRM_DIRECTORY_SEPARATOR . | |
178 | 'civicrm.settings.php' | |
179 | ); | |
180 | } | |
181 | ||
182 | // Exit with error if CiviCRM has already been installed. | |
183 | if ($alreadyInstalled) { | |
184 | $errorTitle = "Oops! CiviCRM is Already Installed"; | |
185 | if ($installType == 'drupal') { | |
186 | ||
187 | $errorMsg = "CiviCRM has already been installed in this Drupal site. <ul><li>To <strong>start over</strong>, you must delete or rename the existing CiviCRM settings file - <strong>civicrm.settings.php</strong> - from <strong>" . implode(CIVICRM_DIRECTORY_SEPARATOR, array( | |
188 | '[your Drupal root directory]', 'sites', $siteDir)) . "</strong>.</li><li>To <strong>upgrade an existing installation</strong>, refer to the online " . $docLink . ".</li></ul>"; | |
189 | } | |
190 | elseif ($installType == 'wordpress') { | |
191 | $errorMsg = "CiviCRM has already been installed in this WordPress site. <ul><li>To <strong>start over</strong>, you must delete or rename the existing CiviCRM settings file - <strong>civicrm.settings.php</strong> - from <strong>" . $cmsPath . "</strong>.</li><li>To <strong>upgrade an existing installation</strong>, refer to the online " . $docLink . ".</li></ul>"; | |
192 | } | |
193 | errorDisplayPage($errorTitle, $errorMsg); | |
194 | } | |
195 | ||
196 | $versionFile = $crmPath . CIVICRM_DIRECTORY_SEPARATOR . 'civicrm-version.php'; | |
197 | if (file_exists($versionFile)) { | |
198 | require_once ($versionFile); | |
199 | $civicrm_version = civicrmVersion(); | |
200 | } | |
201 | else { | |
202 | $civicrm_version = 'unknown'; | |
203 | } | |
204 | ||
205 | if ($installType == 'drupal') { | |
206 | // Ensure that they have downloaded the correct version of CiviCRM | |
207 | if ($civicrm_version['cms'] != 'Drupal' && | |
208 | $civicrm_version['cms'] != 'Drupal6' | |
209 | ) { | |
210 | $errorTitle = "Oops! Incorrect CiviCRM Version"; | |
211 | $errorMsg = "This installer can only be used for the Drupal version of CiviCRM. Refer to the online " . $docLink . " for information about installing CiviCRM on PHP4 servers OR installing CiviCRM for Joomla!"; | |
212 | errorDisplayPage($errorTitle, $errorMsg); | |
213 | } | |
214 | ||
215 | define('DRUPAL_ROOT', $cmsPath); | |
216 | $drupalVersionFiles = array( | |
217 | // D6 | |
218 | implode(CIVICRM_DIRECTORY_SEPARATOR, array($cmsPath, 'modules', 'system', 'system.module')), | |
219 | // D7 | |
220 | implode(CIVICRM_DIRECTORY_SEPARATOR, array($cmsPath, 'includes', 'bootstrap.inc')), | |
221 | ); | |
222 | foreach ($drupalVersionFiles as $drupalVersionFile) { | |
223 | if (file_exists($drupalVersionFile)) { | |
224 | require_once $drupalVersionFile; | |
225 | } | |
226 | } | |
227 | ||
228 | if (!defined('VERSION') or version_compare(VERSION, '6.0') < 0) { | |
229 | $errorTitle = "Oops! Incorrect Drupal Version"; | |
230 | $errorMsg = "This version of CiviCRM can only be used with Drupal 6.x or 7.x. Please ensure that '" . implode("' or '", $drupalVersionFiles) . "' exists if you are running Drupal 7.0 and over. Refer to the online " . $docLink . " for information about installing CiviCRM."; | |
231 | errorDisplayPage($errorTitle, $errorMsg); | |
232 | } | |
233 | } | |
234 | elseif ($installType == 'wordpress') { | |
235 | //HACK for now | |
236 | $civicrm_version['cms'] = 'WordPress'; | |
237 | ||
238 | // Ensure that they have downloaded the correct version of CiviCRM | |
239 | if ($civicrm_version['cms'] != 'WordPress') { | |
240 | $errorTitle = "Oops! Incorrect CiviCRM Version"; | |
241 | $errorMsg = "This installer can only be used for the WordPress version of CiviCRM. Refer to the online " . $docLink . " for information about installing CiviCRM for Drupal or Joomla!"; | |
242 | errorDisplayPage($errorTitle, $errorMsg); | |
243 | } | |
244 | } | |
245 | ||
246 | // Check requirements | |
247 | $req = new InstallRequirements(); | |
248 | $req->check(); | |
249 | ||
250 | if ($req->hasErrors()) { | |
251 | $hasErrorOtherThanDatabase = TRUE; | |
252 | } | |
253 | ||
254 | if ($databaseConfig) { | |
255 | $dbReq = new InstallRequirements(); | |
256 | $dbReq->checkdatabase($databaseConfig, 'CiviCRM'); | |
257 | if ($installType == 'drupal') { | |
258 | $dbReq->checkdatabase($drupalConfig, 'Drupal'); | |
259 | } | |
260 | } | |
261 | ||
262 | // Actual processor | |
263 | if (isset($_REQUEST['go']) && !$req->hasErrors() && !$dbReq->hasErrors()) { | |
264 | // Confirm before reinstalling | |
265 | if (!isset($_REQUEST['force_reinstall']) && $alreadyInstalled) { | |
266 | include ($installDirPath . 'template.html'); | |
267 | } | |
268 | else { | |
269 | $inst = new Installer(); | |
270 | $inst->install($_REQUEST); | |
271 | } | |
272 | ||
273 | // Show the config form | |
274 | } | |
275 | else { | |
276 | include ($installDirPath . 'template.html'); | |
277 | } | |
278 | ||
279 | /** | |
280 | * This class checks requirements | |
281 | * Each of the requireXXX functions takes an argument which gives a user description of the test. It's an array | |
282 | * of 3 parts: | |
283 | * $description[0] - The test catetgory | |
284 | * $description[1] - The test title | |
285 | * $description[2] - The test error to show, if it goes wrong | |
286 | */ | |
287 | class InstallRequirements { | |
288 | var $errors, $warnings, $tests; | |
289 | ||
290 | // @see CRM_Upgrade_Form::MINIMUM_THREAD_STACK | |
291 | const MINIMUM_THREAD_STACK = 192; | |
292 | ||
293 | /** | |
294 | * Just check that the database configuration is okay | |
295 | */ | |
296 | function checkdatabase($databaseConfig, $dbName) { | |
297 | if ($this->requireFunction('mysql_connect', | |
298 | array( | |
62fbebae ML |
299 | ts("PHP Configuration"), |
300 | ts("MySQL support"), | |
301 | ts("MySQL support not included in PHP."), | |
6a488035 TO |
302 | ) |
303 | )) { | |
304 | $this->requireMySQLServer($databaseConfig['server'], | |
305 | array( | |
62fbebae ML |
306 | ts("MySQL %1 Configuration", array(1 => $dbName)), |
307 | ts("Does the server exist?"), | |
308 | ts("Can't find the a MySQL server on '%1'", array(1 => $databaseConfig['server'])), | |
6a488035 TO |
309 | $databaseConfig['server'], |
310 | ) | |
311 | ); | |
312 | if ($this->requireMysqlConnection($databaseConfig['server'], | |
313 | $databaseConfig['username'], | |
314 | $databaseConfig['password'], | |
315 | array( | |
62fbebae ML |
316 | ts("MySQL %1 Configuration", array(1 => $dbName)), |
317 | ts("Are the access credentials correct?"), | |
318 | ts("That username/password doesn't work"), | |
6a488035 TO |
319 | ) |
320 | )) { | |
321 | @$this->requireMySQLVersion("5.1", | |
322 | array( | |
62fbebae ML |
323 | ts("MySQL %1 Configuration", array(1 => $dbName)), |
324 | ts("MySQL version at least %1", array(1 => '5.1')), | |
6a488035 TO |
325 | "MySQL version 5.1 or higher is required, you only have ", |
326 | "MySQL " . mysql_get_server_info(), | |
327 | ) | |
328 | ); | |
329 | $this->requireMySQLAutoIncrementIncrementOne($databaseConfig['server'], | |
330 | $databaseConfig['username'], | |
331 | $databaseConfig['password'], | |
332 | array( | |
333 | "MySQL $dbName Configuration", | |
334 | "Is auto_increment_increment set to 1", | |
335 | "An auto_increment_increment value greater than 1 is not currently supported. Please see issue CRM-7923 for further details and potential workaround.", | |
336 | ) | |
337 | ); | |
338 | $this->requireMySQLThreadStack($databaseConfig['server'], | |
339 | $databaseConfig['username'], | |
340 | $databaseConfig['password'], | |
341 | $databaseConfig['database'], | |
342 | self::MINIMUM_THREAD_STACK, | |
343 | array( | |
344 | "MySQL $dbName Configuration", | |
345 | "Does MySQL thread_stack meet minimum (" . self::MINIMUM_THREAD_STACK . "k)", | |
346 | "", // "The MySQL thread_stack does not meet minimum " . CRM_Upgrade_Form::MINIMUM_THREAD_STACK . "k. Please update thread_stack in my.cnf.", | |
347 | ) | |
348 | ); | |
349 | } | |
350 | $onlyRequire = ($dbName == 'Drupal') ? TRUE : FALSE; | |
351 | $this->requireDatabaseOrCreatePermissions( | |
352 | $databaseConfig['server'], | |
353 | $databaseConfig['username'], | |
354 | $databaseConfig['password'], | |
355 | $databaseConfig['database'], | |
356 | array( | |
357 | "MySQL $dbName Configuration", | |
358 | "Can I access/create the database", | |
359 | "I can't create new databases and the database '$databaseConfig[database]' doesn't exist", | |
360 | ), | |
361 | $onlyRequire | |
362 | ); | |
363 | if ($dbName != 'Drupal') { | |
364 | $this->requireMySQLInnoDB($databaseConfig['server'], | |
365 | $databaseConfig['username'], | |
366 | $databaseConfig['password'], | |
367 | $databaseConfig['database'], | |
368 | array( | |
369 | "MySQL $dbName Configuration", | |
370 | "Can I access/create InnoDB tables in the database", | |
371 | "Unable to create InnoDB tables. MySQL InnoDB support is required for CiviCRM but is either not available or not enabled in this MySQL database server.", | |
372 | ) | |
373 | ); | |
374 | $this->requireMySQLTempTables($databaseConfig['server'], | |
375 | $databaseConfig['username'], | |
376 | $databaseConfig['password'], | |
377 | $databaseConfig['database'], | |
378 | array( | |
379 | "MySQL $dbName Configuration", | |
380 | 'Can I create temporary tables in the database', | |
381 | 'Unable to create temporary tables. This MySQL user is missing the CREATE TEMPORARY TABLES privilege.', | |
382 | ) | |
383 | ); | |
384 | $this->requireMySQLLockTables($databaseConfig['server'], | |
385 | $databaseConfig['username'], | |
386 | $databaseConfig['password'], | |
387 | $databaseConfig['database'], | |
388 | array( | |
389 | "MySQL $dbName Configuration", | |
390 | 'Can I create lock tables in the database', | |
391 | 'Unable to lock tables. This MySQL user is missing the LOCK TABLES privilege.', | |
392 | ) | |
393 | ); | |
394 | $this->requireMySQLTrigger($databaseConfig['server'], | |
395 | $databaseConfig['username'], | |
396 | $databaseConfig['password'], | |
397 | $databaseConfig['database'], | |
398 | array( | |
399 | "MySQL $dbName Configuration", | |
400 | 'Can I create triggers in the database', | |
401 | 'Unable to create triggers. This MySQL user is missing the CREATE TRIGGERS privilege.', | |
402 | ) | |
403 | ); | |
404 | } | |
405 | } | |
406 | } | |
407 | ||
408 | /** | |
409 | * Check everything except the database | |
410 | */ | |
411 | function check() { | |
412 | global $crmPath, $installType; | |
413 | ||
414 | $this->errors = NULL; | |
415 | ||
62fbebae | 416 | $this->requirePHPVersion('5.3.3', array(ts("PHP Configuration"), ts("PHP5 installed"), NULL, ts("PHP version %1", array(1 => phpversion())))); |
6a488035 TO |
417 | |
418 | // Check that we can identify the root folder successfully | |
419 | $this->requireFile($crmPath . CIVICRM_DIRECTORY_SEPARATOR . 'README.txt', | |
420 | array( | |
62fbebae ML |
421 | ts("File permissions"), |
422 | ts("Does the webserver know where files are stored?"), | |
423 | ts("The webserver isn't letting me identify where files are stored."), | |
6a488035 TO |
424 | $this->getBaseDir(), |
425 | ), | |
426 | TRUE | |
427 | ); | |
428 | ||
429 | // CRM-6485: make sure the path does not contain PATH_SEPARATOR, as we don’t know how to escape it | |
430 | $this->requireNoPathSeparator( | |
431 | array( | |
62fbebae ML |
432 | ts('File permissions'), |
433 | ts('Does the CiviCRM path contain PATH_SEPARATOR?'), | |
434 | ts('The %1 path contains the PATH_SEPARATOR (the %2 character)', array(1 => $this->getBaseDir(), 2 => PATH_SEPARATOR)), | |
6a488035 TO |
435 | $this->getBaseDir(), |
436 | ) | |
437 | ); | |
438 | ||
439 | $requiredDirectories = array('CRM', 'packages', 'templates', 'js', 'api', 'i', 'sql'); | |
440 | foreach ($requiredDirectories as $dir) { | |
441 | $this->requireFile($crmPath . CIVICRM_DIRECTORY_SEPARATOR . $dir, | |
442 | array( | |
62fbebae ML |
443 | ts("File permissions"), |
444 | ts("%1: folder exists", array(1 => $dir)), | |
445 | ts("%1: folder is missing", array(1 => $dir)), | |
446 | ), | |
447 | TRUE | |
6a488035 TO |
448 | ); |
449 | } | |
450 | ||
451 | $configIDSiniDir = NULL; | |
452 | global $cmsPath; | |
3fdcdfbb | 453 | $siteDir = getSiteDir($cmsPath, $_SERVER['SCRIPT_FILENAME']); |
6a488035 | 454 | if ($installType == 'drupal') { |
6a488035 TO |
455 | |
456 | // make sure that we can write to sites/default and files/ | |
457 | $writableDirectories = array( | |
458 | $cmsPath . CIVICRM_DIRECTORY_SEPARATOR . | |
459 | 'sites' . CIVICRM_DIRECTORY_SEPARATOR . | |
460 | $siteDir . CIVICRM_DIRECTORY_SEPARATOR . | |
461 | 'files', | |
462 | $cmsPath . CIVICRM_DIRECTORY_SEPARATOR . | |
463 | 'sites' . CIVICRM_DIRECTORY_SEPARATOR . | |
464 | $siteDir, | |
465 | ); | |
466 | } | |
467 | elseif ($installType == 'wordpress') { | |
468 | // make sure that we can write to plugins/civicrm and plugins/files/ | |
469 | $writableDirectories = array(WP_PLUGIN_DIR . DIRECTORY_SEPARATOR . 'files', $cmsPath); | |
470 | } | |
471 | ||
472 | foreach ($writableDirectories as $dir) { | |
473 | $dirName = CIVICRM_WINDOWS ? $dir : CIVICRM_DIRECTORY_SEPARATOR . $dir; | |
474 | $this->requireWriteable($dirName, | |
62fbebae | 475 | array(ts("File permissions"), ts("Is the %1 folder writeable?", array(1 => $dir)), NULL), |
6a488035 TO |
476 | TRUE |
477 | ); | |
478 | } | |
479 | ||
480 | //check for Config.IDS.ini, file may exist in re-install | |
481 | $configIDSiniDir = array($cmsPath, 'sites', $siteDir, 'files', 'civicrm', 'upload', 'Config.IDS.ini'); | |
482 | ||
483 | if (is_array($configIDSiniDir) && !empty($configIDSiniDir)) { | |
484 | $configIDSiniFile = implode(CIVICRM_DIRECTORY_SEPARATOR, $configIDSiniDir); | |
485 | if (file_exists($configIDSiniFile)) { | |
486 | unlink($configIDSiniFile); | |
487 | } | |
488 | } | |
489 | ||
490 | // Check for rewriting | |
491 | if (isset($_SERVER['SERVER_SOFTWARE'])) { | |
492 | $webserver = strip_tags(trim($_SERVER['SERVER_SOFTWARE'])); | |
493 | } | |
494 | elseif (isset($_SERVER['SERVER_SIGNATURE'])) { | |
495 | $webserver = strip_tags(trim($_SERVER['SERVER_SIGNATURE'])); | |
496 | } | |
497 | ||
498 | if ($webserver == '') { | |
62fbebae | 499 | $webserver = ts("I can't tell what webserver you are running"); |
6a488035 TO |
500 | } |
501 | ||
502 | // Check for $_SERVER configuration | |
503 | $this->requireServerVariables(array('SCRIPT_NAME', 'HTTP_HOST', 'SCRIPT_FILENAME'), array("Webserver config", "Recognised webserver", "You seem to be using an unsupported webserver. The server variables SCRIPT_NAME, HTTP_HOST, SCRIPT_FILENAME need to be set.")); | |
504 | ||
505 | // Check for MySQL support | |
506 | $this->requireFunction('mysql_connect', | |
62fbebae | 507 | array(ts("PHP Configuration"), ts("MySQL support"), ts("MySQL support not included in PHP.")) |
6a488035 TO |
508 | ); |
509 | ||
510 | // Check for JSON support | |
511 | $this->requireFunction('json_encode', | |
62fbebae | 512 | array(ts("PHP Configuration"), ts("JSON support"), ts("JSON support not included in PHP.")) |
6a488035 TO |
513 | ); |
514 | ||
515 | // Check for xcache_isset and emit warning if exists | |
516 | $this->checkXCache(array( | |
62fbebae | 517 | ts("PHP Configuration"), |
6a488035 TO |
518 | "XCache compatibility", |
519 | "XCache is installed and there are known compatibility issues between XCache and CiviCRM. Consider using an alternative PHP caching mechanism or disable PHP caching altogether.", | |
520 | )); | |
521 | ||
522 | // Check memory allocation | |
523 | $this->requireMemory(32 * 1024 * 1024, | |
524 | 64 * 1024 * 1024, | |
525 | array( | |
62fbebae ML |
526 | ts("PHP Configuration"), |
527 | ts("Memory allocated (PHP config option 'memory_limit')"), | |
528 | ts("CiviCRM needs a minimum of 32M allocated to PHP, but recommends 64M."), | |
6a488035 TO |
529 | ini_get("memory_limit"), |
530 | ) | |
531 | ); | |
532 | ||
533 | return $this->errors; | |
534 | } | |
535 | ||
627456b5 EM |
536 | /** |
537 | * @param $min | |
538 | * @param $recommended | |
539 | * @param $testDetails | |
540 | */ | |
6a488035 TO |
541 | function requireMemory($min, $recommended, $testDetails) { |
542 | $this->testing($testDetails); | |
543 | $mem = $this->getPHPMemory(); | |
544 | ||
545 | if ($mem < $min && $mem > 0) { | |
62fbebae | 546 | $testDetails[2] .= " " . ts("You only have %1 of memory allocated", array(1 => ini_get("memory_limit"))); |
6a488035 TO |
547 | $this->error($testDetails); |
548 | } | |
549 | elseif ($mem < $recommended && $mem > 0) { | |
62fbebae | 550 | $testDetails[2] .= " " . ts("You only have %1 of memory allocated", array(1 => ini_get("memory_limit"))); |
6a488035 TO |
551 | $this->warning($testDetails); |
552 | } | |
553 | elseif ($mem == 0) { | |
62fbebae | 554 | $testDetails[2] .= " " . ts("We can't determine how much memory you have allocated. Install only if you're sure you've allocated at least 20 MB."); |
6a488035 TO |
555 | $this->warning($testDetails); |
556 | } | |
557 | } | |
558 | ||
627456b5 EM |
559 | /** |
560 | * @return float | |
561 | */ | |
6a488035 TO |
562 | function getPHPMemory() { |
563 | $memString = ini_get("memory_limit"); | |
564 | ||
565 | switch (strtolower(substr($memString, -1))) { | |
566 | case "k": | |
567 | return round(substr($memString, 0, -1) * 1024); | |
568 | ||
569 | case "m": | |
570 | return round(substr($memString, 0, -1) * 1024 * 1024); | |
571 | ||
572 | case "g": | |
573 | return round(substr($memString, 0, -1) * 1024 * 1024 * 1024); | |
574 | ||
575 | default: | |
576 | return round($memString); | |
577 | } | |
578 | } | |
579 | ||
580 | function listErrors() { | |
581 | if ($this->errors) { | |
62fbebae | 582 | echo "<p>" . ts("The following problems are preventing me from installing CiviCRM:") . "</p>"; |
6a488035 TO |
583 | foreach ($this->errors as $error) { |
584 | echo "<li>" . htmlentities($error) . "</li>"; | |
585 | } | |
586 | } | |
587 | } | |
588 | ||
627456b5 EM |
589 | /** |
590 | * @param null $section | |
591 | */ | |
6a488035 TO |
592 | function showTable($section = NULL) { |
593 | if ($section) { | |
594 | $tests = $this->tests[$section]; | |
595 | echo "<table class=\"testResults\" width=\"100%\">"; | |
596 | foreach ($tests as $test => $result) { | |
597 | echo "<tr class=\"$result[0]\"><td>$test</td><td>" . nl2br(htmlentities($result[1])) . "</td></tr>"; | |
598 | } | |
599 | echo "</table>"; | |
600 | } | |
601 | else { | |
602 | foreach ($this->tests as $section => $tests) { | |
603 | echo "<h3>$section</h3>"; | |
604 | echo "<table class=\"testResults\" width=\"100%\">"; | |
605 | ||
606 | foreach ($tests as $test => $result) { | |
607 | echo "<tr class=\"$result[0]\"><td>$test</td><td>" . nl2br(htmlentities($result[1])) . "</td></tr>"; | |
608 | } | |
609 | echo "</table>"; | |
610 | } | |
611 | } | |
612 | } | |
613 | ||
627456b5 EM |
614 | /** |
615 | * @param $funcName | |
616 | * @param $testDetails | |
617 | * | |
618 | * @return bool | |
619 | */ | |
6a488035 TO |
620 | function requireFunction($funcName, $testDetails) { |
621 | $this->testing($testDetails); | |
622 | ||
623 | if (!function_exists($funcName)) { | |
624 | $this->error($testDetails); | |
625 | return FALSE; | |
626 | } | |
627 | else { | |
628 | return TRUE; | |
629 | } | |
630 | } | |
631 | ||
627456b5 EM |
632 | /** |
633 | * @param $testDetails | |
634 | */ | |
6a488035 TO |
635 | function checkXCache($testDetails) { |
636 | if (function_exists('xcache_isset') && | |
637 | ini_get('xcache.size') > 0 | |
638 | ) { | |
639 | $this->testing($testDetails); | |
640 | $this->warning($testDetails); | |
641 | } | |
642 | } | |
643 | ||
627456b5 EM |
644 | /** |
645 | * @param $minVersion | |
646 | * @param $testDetails | |
647 | * @param null $maxVersion | |
648 | */ | |
6a488035 TO |
649 | function requirePHPVersion($minVersion, $testDetails, $maxVersion = NULL) { |
650 | ||
651 | $this->testing($testDetails); | |
652 | ||
653 | $phpVersion = phpversion(); | |
654 | $aboveMinVersion = version_compare($phpVersion, $minVersion) >= 0; | |
655 | $belowMaxVersion = $maxVersion ? version_compare($phpVersion, $maxVersion) < 0 : TRUE; | |
656 | ||
657 | if ($maxVersion && $aboveMinVersion && $belowMaxVersion) { | |
658 | return TRUE; | |
659 | } | |
660 | elseif (!$maxVersion && $aboveMinVersion) { | |
661 | return TRUE; | |
662 | } | |
663 | ||
664 | if (!$testDetails[2]) { | |
665 | if (!$aboveMinVersion) { | |
666 | $testDetails[2] = "You need PHP version $minVersion or later, only {$phpVersion} is installed. Please upgrade your server, or ask your web-host to do so."; | |
667 | } | |
668 | else { | |
669 | $testDetails[2] = "PHP version {$phpVersion} is not supported. PHP version earlier than $maxVersion is required. You might want to downgrade your server, or ask your web-host to do so."; | |
670 | } | |
671 | } | |
672 | ||
673 | $this->error($testDetails); | |
674 | } | |
675 | ||
627456b5 EM |
676 | /** |
677 | * @param $filename | |
678 | * @param $testDetails | |
679 | * @param bool $absolute | |
680 | */ | |
6a488035 TO |
681 | function requireFile($filename, $testDetails, $absolute = FALSE) { |
682 | $this->testing($testDetails); | |
683 | if (!$absolute) { | |
684 | $filename = $this->getBaseDir() . $filename; | |
685 | } | |
686 | if (!file_exists($filename)) { | |
687 | $testDetails[2] .= " (file '$filename' not found)"; | |
688 | $this->error($testDetails); | |
689 | } | |
690 | } | |
691 | ||
627456b5 EM |
692 | /** |
693 | * @param $testDetails | |
694 | */ | |
6a488035 TO |
695 | function requireNoPathSeparator($testDetails) { |
696 | $this->testing($testDetails); | |
697 | if (substr_count($this->getBaseDir(), PATH_SEPARATOR)) { | |
698 | $this->error($testDetails); | |
699 | } | |
700 | } | |
701 | ||
627456b5 EM |
702 | /** |
703 | * @param $filename | |
704 | * @param $testDetails | |
705 | */ | |
6a488035 TO |
706 | function requireNoFile($filename, $testDetails) { |
707 | $this->testing($testDetails); | |
708 | $filename = $this->getBaseDir() . $filename; | |
709 | if (file_exists($filename)) { | |
710 | $testDetails[2] .= " (file '$filename' found)"; | |
711 | $this->error($testDetails); | |
712 | } | |
713 | } | |
714 | ||
627456b5 EM |
715 | /** |
716 | * @param $filename | |
717 | * @param $testDetails | |
718 | */ | |
6a488035 TO |
719 | function moveFileOutOfTheWay($filename, $testDetails) { |
720 | $this->testing($testDetails); | |
721 | $filename = $this->getBaseDir() . $filename; | |
722 | if (file_exists($filename)) { | |
723 | if (file_exists("$filename.bak")) { | |
724 | rm("$filename.bak"); | |
725 | } | |
726 | rename($filename, "$filename.bak"); | |
727 | } | |
728 | } | |
729 | ||
627456b5 EM |
730 | /** |
731 | * @param $filename | |
732 | * @param $testDetails | |
733 | * @param bool $absolute | |
734 | */ | |
6a488035 TO |
735 | function requireWriteable($filename, $testDetails, $absolute = FALSE) { |
736 | $this->testing($testDetails); | |
737 | if (!$absolute) { | |
738 | $filename = $this->getBaseDir() . $filename; | |
739 | } | |
740 | ||
741 | if (!is_writeable($filename)) { | |
742 | $name = NULL; | |
743 | if (function_exists('posix_getpwuid')) { | |
744 | $user = posix_getpwuid(posix_geteuid()); | |
745 | $name = '- ' . $user['name'] . ' -'; | |
746 | } | |
747 | ||
748 | if (!isset($testDetails[2])) { | |
749 | $testDetails[2] = NULL; | |
750 | } | |
751 | $testDetails[2] .= "The user account used by your web-server $name needs to be granted write access to the following directory in order to configure the CiviCRM settings file:\n$filename"; | |
752 | $this->error($testDetails); | |
753 | } | |
754 | } | |
755 | ||
627456b5 EM |
756 | /** |
757 | * @param $moduleName | |
758 | * @param $testDetails | |
759 | */ | |
6a488035 TO |
760 | function requireApacheModule($moduleName, $testDetails) { |
761 | $this->testing($testDetails); | |
762 | if (!in_array($moduleName, apache_get_modules())) { | |
763 | $this->error($testDetails); | |
764 | } | |
765 | } | |
766 | ||
627456b5 EM |
767 | /** |
768 | * @param $server | |
769 | * @param $username | |
770 | * @param $password | |
771 | * @param $testDetails | |
772 | */ | |
6a488035 TO |
773 | function requireMysqlConnection($server, $username, $password, $testDetails) { |
774 | $this->testing($testDetails); | |
775 | $conn = @mysql_connect($server, $username, $password); | |
776 | ||
777 | if ($conn) { | |
778 | return TRUE; | |
779 | } | |
780 | else { | |
781 | $testDetails[2] .= ": " . mysql_error(); | |
782 | $this->error($testDetails); | |
783 | } | |
784 | } | |
785 | ||
627456b5 EM |
786 | /** |
787 | * @param $server | |
788 | * @param $testDetails | |
789 | */ | |
6a488035 TO |
790 | function requireMySQLServer($server, $testDetails) { |
791 | $this->testing($testDetails); | |
792 | $conn = @mysql_connect($server, NULL, NULL); | |
793 | ||
794 | if ($conn || mysql_errno() < 2000) { | |
795 | return TRUE; | |
796 | } | |
797 | else { | |
798 | $testDetails[2] .= ": " . mysql_error(); | |
799 | $this->error($testDetails); | |
800 | } | |
801 | } | |
802 | ||
627456b5 EM |
803 | /** |
804 | * @param $version | |
805 | * @param $testDetails | |
806 | */ | |
6a488035 TO |
807 | function requireMySQLVersion($version, $testDetails) { |
808 | $this->testing($testDetails); | |
809 | ||
810 | if (!mysql_get_server_info()) { | |
811 | $testDetails[2] = 'Cannot determine the version of MySQL installed. Please ensure at least version 4.1 is installed.'; | |
812 | $this->warning($testDetails); | |
813 | } | |
814 | else { | |
815 | list($majorRequested, $minorRequested) = explode('.', $version); | |
816 | list($majorHas, $minorHas) = explode('.', mysql_get_server_info()); | |
817 | ||
818 | if (($majorHas > $majorRequested) || ($majorHas == $majorRequested && $minorHas >= $minorRequested)) { | |
819 | return TRUE; | |
820 | } | |
821 | else { | |
822 | $testDetails[2] .= "{$majorHas}.{$minorHas}."; | |
823 | $this->error($testDetails); | |
824 | } | |
825 | } | |
826 | } | |
827 | ||
627456b5 EM |
828 | /** |
829 | * @param $server | |
830 | * @param $username | |
831 | * @param $password | |
832 | * @param $database | |
833 | * @param $testDetails | |
834 | */ | |
6a488035 TO |
835 | function requireMySQLInnoDB($server, $username, $password, $database, $testDetails) { |
836 | $this->testing($testDetails); | |
837 | $conn = @mysql_connect($server, $username, $password); | |
838 | if (!$conn) { | |
839 | $testDetails[2] .= ' Could not determine if mysql has innodb support. Assuming no'; | |
840 | $this->error($testDetails); | |
841 | return; | |
842 | } | |
843 | ||
844 | $innodb_support = FALSE; | |
845 | $result = mysql_query("SHOW ENGINES", $conn); | |
846 | while ($values = mysql_fetch_array($result)) { | |
847 | if ($values['Engine'] == 'InnoDB') { | |
848 | if (strtolower($values['Support']) == 'yes' || | |
849 | strtolower($values['Support']) == 'default' | |
850 | ) { | |
851 | $innodb_support = TRUE; | |
852 | } | |
853 | } | |
854 | } | |
855 | if ($innodb_support) { | |
856 | $testDetails[3] = 'MySQL server does have innodb support'; | |
857 | } | |
858 | else { | |
859 | $testDetails[2] .= ' Could not determine if mysql has innodb support. Assuming no'; | |
860 | } | |
861 | } | |
862 | ||
627456b5 EM |
863 | /** |
864 | * @param $server | |
865 | * @param $username | |
866 | * @param $password | |
867 | * @param $database | |
868 | * @param $testDetails | |
869 | */ | |
6a488035 TO |
870 | function requireMySQLTempTables($server, $username, $password, $database, $testDetails) { |
871 | $this->testing($testDetails); | |
872 | $conn = @mysql_connect($server, $username, $password); | |
873 | if (!$conn) { | |
874 | $testDetails[2] = 'Could not login to the database.'; | |
875 | $this->error($testDetails); | |
876 | return; | |
877 | } | |
878 | ||
879 | if (!@mysql_select_db($database, $conn)) { | |
880 | $testDetails[2] = 'Could not select the database.'; | |
881 | $this->error($testDetails); | |
882 | return; | |
883 | } | |
884 | ||
885 | $result = mysql_query('CREATE TEMPORARY TABLE civicrm_install_temp_table_test (test text)', $conn); | |
886 | if (!$result) { | |
887 | $testDetails[2] = 'Could not create a temp table.'; | |
888 | $this->error($testDetails); | |
889 | } | |
890 | $result = mysql_query('DROP TEMPORARY TABLE civicrm_install_temp_table_test'); | |
891 | } | |
892 | ||
627456b5 EM |
893 | /** |
894 | * @param $server | |
895 | * @param $username | |
896 | * @param $password | |
897 | * @param $database | |
898 | * @param $testDetails | |
899 | */ | |
6a488035 TO |
900 | function requireMySQLTrigger($server, $username, $password, $database, $testDetails) { |
901 | $this->testing($testDetails); | |
902 | $conn = @mysql_connect($server, $username, $password); | |
903 | if (!$conn) { | |
904 | $testDetails[2] = 'Could not login to the database.'; | |
905 | $this->error($testDetails); | |
906 | return; | |
907 | } | |
908 | ||
909 | if (!@mysql_select_db($database, $conn)) { | |
910 | $testDetails[2] = 'Could not select the database.'; | |
911 | $this->error($testDetails); | |
912 | return; | |
913 | } | |
914 | ||
915 | $result = mysql_query('CREATE TABLE civicrm_install_temp_table_test (test text)', $conn); | |
916 | if (!$result) { | |
917 | $testDetails[2] = 'Could not create a table.'; | |
918 | $this->error($testDetails); | |
919 | } | |
920 | ||
921 | $result = mysql_query('CREATE TRIGGER civicrm_install_temp_table_test_trigger BEFORE INSERT ON civicrm_install_temp_table_test FOR EACH ROW BEGIN END'); | |
922 | if (!$result) { | |
923 | mysql_query('DROP TABLE civicrm_install_temp_table_test'); | |
924 | $testDetails[2] = 'Could not create a trigger.'; | |
925 | $this->error($testDetails); | |
926 | } | |
927 | ||
928 | ||
929 | mysql_query('DROP TRIGGER civicrm_install_temp_table_test_trigger'); | |
930 | mysql_query('DROP TABLE civicrm_install_temp_table_test'); | |
931 | } | |
932 | ||
933 | ||
627456b5 EM |
934 | /** |
935 | * @param $server | |
936 | * @param $username | |
937 | * @param $password | |
938 | * @param $database | |
939 | * @param $testDetails | |
940 | */ | |
6a488035 TO |
941 | function requireMySQLLockTables($server, $username, $password, $database, $testDetails) { |
942 | $this->testing($testDetails); | |
943 | $conn = @mysql_connect($server, $username, $password); | |
944 | if (!$conn) { | |
945 | $testDetails[2] = 'Could not login to the database.'; | |
946 | $this->error($testDetails); | |
947 | return; | |
948 | } | |
949 | ||
950 | if (!@mysql_select_db($database, $conn)) { | |
951 | $testDetails[2] = 'Could not select the database.'; | |
952 | $this->error($testDetails); | |
953 | return; | |
954 | } | |
955 | ||
956 | $result = mysql_query('CREATE TEMPORARY TABLE civicrm_install_temp_table_test (test text)', $conn); | |
957 | if (!$result) { | |
958 | $testDetails[2] = 'Could not create a table.'; | |
959 | $this->error($testDetails); | |
960 | return; | |
961 | } | |
962 | ||
963 | $result = mysql_query('LOCK TABLES civicrm_install_temp_table_test WRITE', $conn); | |
964 | if (!$result) { | |
965 | $testDetails[2] = 'Could not obtain a write lock for the table.'; | |
966 | $this->error($testDetails); | |
967 | $result = mysql_query('DROP TEMPORARY TABLE civicrm_install_temp_table_test'); | |
968 | return; | |
969 | } | |
970 | ||
971 | $result = mysql_query('UNLOCK TABLES', $conn); | |
972 | if (!$result) { | |
973 | $testDetails[2] = 'Could not release the lock for the table.'; | |
974 | $this->error($testDetails); | |
975 | $result = mysql_query('DROP TEMPORARY TABLE civicrm_install_temp_table_test'); | |
976 | return; | |
977 | } | |
978 | ||
979 | $result = mysql_query('DROP TEMPORARY TABLE civicrm_install_temp_table_test'); | |
980 | return; | |
981 | } | |
982 | ||
627456b5 EM |
983 | /** |
984 | * @param $server | |
985 | * @param $username | |
986 | * @param $password | |
987 | * @param $testDetails | |
988 | */ | |
6a488035 TO |
989 | function requireMySQLAutoIncrementIncrementOne($server, $username, $password, $testDetails) { |
990 | $this->testing($testDetails); | |
991 | $conn = @mysql_connect($server, $username, $password); | |
992 | if (!$conn) { | |
993 | $testDetails[2] = 'Could not connect to the database server.'; | |
994 | $this->error($testDetails); | |
995 | return; | |
996 | } | |
997 | ||
998 | $result = mysql_query("SHOW variables like 'auto_increment_increment'", $conn); | |
999 | if (!$result) { | |
1000 | $testDetails[2] = 'Could not query database server variables.'; | |
1001 | $this->error($testDetails); | |
1002 | return; | |
1003 | } | |
1004 | else { | |
1005 | $values = mysql_fetch_row($result); | |
1006 | if ($values[1] == 1) { | |
1007 | $testDetails[3] = 'MySQL server auto_increment_increment is 1'; | |
1008 | } | |
1009 | else { | |
1010 | $this->error($testDetails); | |
1011 | } | |
1012 | } | |
1013 | } | |
1014 | ||
627456b5 EM |
1015 | /** |
1016 | * @param $server | |
1017 | * @param $username | |
1018 | * @param $password | |
1019 | * @param $database | |
1020 | * @param $minValueKB | |
1021 | * @param $testDetails | |
1022 | */ | |
6a488035 TO |
1023 | function requireMySQLThreadStack($server, $username, $password, $database, $minValueKB, $testDetails) { |
1024 | $this->testing($testDetails); | |
1025 | $conn = @mysql_connect($server, $username, $password); | |
1026 | if (!$conn) { | |
1027 | $testDetails[2] = 'Could not login to the database.'; | |
1028 | $this->error($testDetails); | |
1029 | return; | |
1030 | } | |
1031 | ||
1032 | if (!@mysql_select_db($database, $conn)) { | |
1033 | $testDetails[2] = 'Could not select the database.'; | |
1034 | $this->error($testDetails); | |
1035 | return; | |
1036 | } | |
1037 | ||
032c9d10 | 1038 | $result = mysql_query("SHOW VARIABLES LIKE 'thread_stack'", $conn); // bytes => kb |
6a488035 TO |
1039 | if (!$result) { |
1040 | $testDetails[2] = 'Could not query thread_stack.'; | |
1041 | $this->error($testDetails); | |
1042 | } else { | |
1043 | $values = mysql_fetch_row($result); | |
032c9d10 TO |
1044 | if ($values[1] < (1024*$minValueKB)) { |
1045 | $testDetails[2] = 'MySQL "thread_stack" is ' . ($values[1]/1024) . 'k'; | |
6a488035 TO |
1046 | $this->error($testDetails); |
1047 | } | |
1048 | } | |
1049 | } | |
1050 | ||
627456b5 EM |
1051 | /** |
1052 | * @param $server | |
1053 | * @param $username | |
1054 | * @param $password | |
1055 | * @param $database | |
1056 | * @param $testDetails | |
1057 | * @param bool $onlyRequire | |
1058 | */ | |
6a488035 TO |
1059 | function requireDatabaseOrCreatePermissions($server, |
1060 | $username, | |
1061 | $password, | |
1062 | $database, | |
1063 | $testDetails, | |
1064 | $onlyRequire = FALSE | |
1065 | ) { | |
1066 | $this->testing($testDetails); | |
1067 | $conn = @mysql_connect($server, $username, $password); | |
1068 | ||
1069 | $okay = NULL; | |
1070 | if (@mysql_select_db($database)) { | |
1071 | $okay = "Database '$database' exists"; | |
1072 | } | |
1073 | elseif ($onlyRequire) { | |
1074 | $testDetails[2] = "The database: '$database' does not exist"; | |
1075 | $this->error($testDetails); | |
1076 | return; | |
1077 | } | |
1078 | else { | |
1079 | if (@mysql_query("CREATE DATABASE $database")) { | |
1080 | $okay = "Able to create a new database"; | |
1081 | } | |
1082 | else { | |
1083 | $testDetails[2] .= " (user '$username' doesn't have CREATE DATABASE permissions.)"; | |
1084 | $this->error($testDetails); | |
1085 | return; | |
1086 | } | |
1087 | } | |
1088 | ||
1089 | if ($okay) { | |
1090 | $testDetails[3] = $okay; | |
1091 | $this->testing($testDetails); | |
1092 | } | |
1093 | } | |
1094 | ||
627456b5 EM |
1095 | /** |
1096 | * @param $varNames | |
1097 | * @param $errorMessage | |
1098 | */ | |
6a488035 TO |
1099 | function requireServerVariables($varNames, $errorMessage) { |
1100 | //$this->testing($testDetails); | |
1101 | foreach ($varNames as $varName) { | |
1102 | if (!$_SERVER[$varName]) { | |
1103 | $missing[] = '$_SERVER[' . $varName . ']'; | |
1104 | } | |
1105 | } | |
1106 | if (!isset($missing)) { | |
1107 | return TRUE; | |
1108 | } | |
1109 | else { | |
3fdcdfbb | 1110 | $testDetails[2] = " (the following PHP variables are missing: " . implode(", ", $missing) . ")"; |
6a488035 TO |
1111 | $this->error($testDetails); |
1112 | } | |
1113 | } | |
1114 | ||
627456b5 EM |
1115 | /** |
1116 | * @param $testDetails | |
1117 | * | |
1118 | * @return bool | |
1119 | */ | |
6a488035 TO |
1120 | function isRunningApache($testDetails) { |
1121 | $this->testing($testDetails); | |
1122 | if (function_exists('apache_get_modules') || stristr($_SERVER['SERVER_SIGNATURE'], 'Apache')) { | |
1123 | return TRUE; | |
1124 | } | |
1125 | ||
1126 | $this->warning($testDetails); | |
1127 | return FALSE; | |
1128 | } | |
1129 | ||
627456b5 EM |
1130 | /** |
1131 | * @return string | |
1132 | */ | |
6a488035 TO |
1133 | function getBaseDir() { |
1134 | return dirname($_SERVER['SCRIPT_FILENAME']) . CIVICRM_DIRECTORY_SEPARATOR; | |
1135 | } | |
1136 | ||
627456b5 EM |
1137 | /** |
1138 | * @param $testDetails | |
1139 | */ | |
6a488035 TO |
1140 | function testing($testDetails) { |
1141 | if (!$testDetails) { | |
1142 | return; | |
1143 | } | |
1144 | ||
1145 | $section = $testDetails[0]; | |
1146 | $test = $testDetails[1]; | |
1147 | ||
1148 | $message = "OK"; | |
1149 | if (isset($testDetails[3])) { | |
1150 | $message .= " ($testDetails[3])"; | |
1151 | } | |
1152 | ||
1153 | $this->tests[$section][$test] = array("good", $message); | |
1154 | } | |
1155 | ||
627456b5 EM |
1156 | /** |
1157 | * @param $testDetails | |
1158 | */ | |
6a488035 TO |
1159 | function error($testDetails) { |
1160 | $section = $testDetails[0]; | |
1161 | $test = $testDetails[1]; | |
1162 | ||
1163 | $this->tests[$section][$test] = array("error", $testDetails[2]); | |
1164 | $this->errors[] = $testDetails; | |
1165 | } | |
1166 | ||
627456b5 EM |
1167 | /** |
1168 | * @param $testDetails | |
1169 | */ | |
6a488035 TO |
1170 | function warning($testDetails) { |
1171 | $section = $testDetails[0]; | |
1172 | $test = $testDetails[1]; | |
1173 | ||
1174 | ||
1175 | $this->tests[$section][$test] = array("warning", $testDetails[2]); | |
1176 | $this->warnings[] = $testDetails; | |
1177 | } | |
1178 | ||
627456b5 EM |
1179 | /** |
1180 | * @return int | |
1181 | */ | |
6a488035 TO |
1182 | function hasErrors() { |
1183 | return sizeof($this->errors); | |
1184 | } | |
1185 | ||
627456b5 EM |
1186 | /** |
1187 | * @return int | |
1188 | */ | |
6a488035 TO |
1189 | function hasWarnings() { |
1190 | return sizeof($this->warnings); | |
1191 | } | |
1192 | } | |
1193 | ||
627456b5 EM |
1194 | /** |
1195 | * Class Installer | |
1196 | */ | |
6a488035 | 1197 | class Installer extends InstallRequirements { |
627456b5 EM |
1198 | /** |
1199 | * @param $server | |
1200 | * @param $username | |
1201 | * @param $password | |
1202 | * @param $database | |
1203 | */ | |
6a488035 TO |
1204 | function createDatabaseIfNotExists($server, $username, $password, $database) { |
1205 | $conn = @mysql_connect($server, $username, $password); | |
1206 | ||
1207 | if (@mysql_select_db($database)) { | |
1208 | // skip if database already present | |
1209 | return; | |
1210 | } | |
1211 | ||
1212 | if (@mysql_query("CREATE DATABASE $database")) {} | |
1213 | else { | |
1214 | $errorTitle = "Oops! Could not create Database $database"; | |
1215 | $errorMsg = "We encountered an error when attempting to create the database. Please check your mysql server permissions and the database name and try again."; | |
1216 | errorDisplayPage($errorTitle, $errorMsg); | |
1217 | } | |
1218 | } | |
1219 | ||
627456b5 EM |
1220 | /** |
1221 | * @param $config | |
1222 | * | |
1223 | * @return mixed | |
1224 | */ | |
6a488035 TO |
1225 | function install($config) { |
1226 | global $installDirPath; | |
1227 | ||
1228 | // create database if does not exists | |
1229 | $this->createDatabaseIfNotExists($config['mysql']['server'], | |
1230 | $config['mysql']['username'], | |
1231 | $config['mysql']['password'], | |
1232 | $config['mysql']['database'] | |
1233 | ); | |
1234 | ||
1235 | global $installDirPath; | |
1236 | ||
1237 | // Build database | |
1238 | require_once $installDirPath . 'civicrm.php'; | |
1239 | civicrm_main($config); | |
1240 | ||
1241 | if (!$this->errors) { | |
1242 | global $installType, $installURLPath; | |
1243 | ||
41547a19 DL |
1244 | $registerSiteURL = "http://civicrm.org/civicrm/profile/create?reset=1&gid=15"; |
1245 | $commonOutputMessage = " | |
1246 | <li> Have you registered this site at CiviCRM.org? If not, please help strengthen the CiviCRM ecosystem by taking a few minutes to <a href='$registerSiteURL' target='_blank'>fill out the site registration form</a>. The information collected will help us prioritize improvements, target our communications and build the community. If you have a technical role for this site, be sure to check Keep in Touch to receive technical updates (a low volume mailing list).</li> | |
1247 | <li>We have integrated KCFinder with CKEditor and TinyMCE. This allows a user to upload images. All uploaded images are public.</li> | |
1248 | "; | |
1249 | ||
6a488035 TO |
1250 | $output = NULL; |
1251 | if ( | |
1252 | $installType == 'drupal' && | |
1253 | version_compare(VERSION, '7.0-rc1') >= 0 | |
1254 | ) { | |
1255 | ||
1256 | // clean output | |
1257 | @ob_clean(); | |
1258 | ||
1259 | $output .= '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">'; | |
1260 | $output .= '<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">'; | |
1261 | $output .= '<head>'; | |
1262 | $output .= '<title>CiviCRM Installed</title>'; | |
1263 | $output .= '<link rel="stylesheet" type="text/css" href="template.css" />'; | |
1264 | $output .= '</head>'; | |
1265 | $output .= '<body>'; | |
1266 | $output .= '<div style="padding: 1em;"><p class="good">CiviCRM has been successfully installed</p>'; | |
1267 | $output .= '<ul>'; | |
1268 | $docLinkConfig = CRM_Utils_System::docURL2('Configuring a New Site', FALSE, 'here',NULL,NULL,"wiki"); | |
1269 | if (!function_exists('ts')) { | |
1270 | $docLinkConfig = "<a href=\"{$docLinkConfig}\">here</a>"; | |
1271 | } | |
1272 | $drupalURL = civicrm_cms_base(); | |
1273 | $drupalPermissionsURL = "{$drupalURL}index.php?q=admin/people/permissions"; | |
1274 | $drupalURL .= "index.php?q=civicrm/admin/configtask&reset=1"; | |
6a488035 TO |
1275 | |
1276 | $output .= "<li>Drupal user permissions have been automatically set - giving anonymous and authenticated users access to public CiviCRM forms and features. We recommend that you <a target='_blank' href={$drupalPermissionsURL}>review these permissions</a> to ensure that they are appropriate for your requirements (<a target='_blank' href='http://wiki.civicrm.org/confluence/display/CRMDOC/Default+Permissions+and+Roles'>learn more...</a>)</li> | |
1277 | <li>Use the <a target='_blank' href=\"$drupalURL\">Configuration Checklist</a> to review and configure settings for your new site</li> | |
41547a19 | 1278 | {$commonOutputMessage}"; |
6a488035 TO |
1279 | |
1280 | // automatically enable CiviCRM module once it is installed successfully. | |
1281 | // so we need to Bootstrap Drupal, so that we can call drupal hooks. | |
1282 | global $cmsPath, $crmPath; | |
1283 | ||
1284 | // relative / abosolute paths are not working for drupal, hence using chdir() | |
1285 | chdir($cmsPath); | |
1286 | ||
1287 | include_once "./includes/bootstrap.inc"; | |
1288 | include_once "./includes/unicode.inc"; | |
1289 | ||
1290 | drupal_bootstrap(DRUPAL_BOOTSTRAP_FULL); | |
1291 | ||
1292 | // prevent session information from being saved. | |
1293 | drupal_save_session(FALSE); | |
1294 | ||
1295 | // Force the current user to anonymous. | |
1296 | $original_user = $GLOBALS['user']; | |
1297 | $GLOBALS['user'] = drupal_anonymous_user(); | |
1298 | ||
1299 | // explicitly setting error reporting, since we cannot handle drupal related notices | |
1300 | error_reporting(1); | |
1301 | ||
1302 | // rebuild modules, so that civicrm is added | |
1303 | system_rebuild_module_data(); | |
1304 | ||
1305 | // now enable civicrm module. | |
1306 | module_enable(array('civicrm', 'civicrmtheme')); | |
1307 | ||
d8a4acc0 C |
1308 | // clear block, page, theme, and hook caches |
1309 | drupal_flush_all_caches(); | |
6a488035 TO |
1310 | |
1311 | //add basic drupal permissions | |
1312 | civicrm_install_set_drupal_perms(); | |
1313 | ||
1314 | // restore the user. | |
1315 | $GLOBALS['user'] = $original_user; | |
1316 | drupal_save_session(TRUE); | |
1317 | ||
1318 | $output .= '</ul>'; | |
1319 | $output .= '</div>'; | |
1320 | $output .= '</body>'; | |
1321 | $output .= '</html>'; | |
1322 | echo $output; | |
1323 | } | |
1324 | elseif ($installType == 'drupal' && version_compare(VERSION, '6.0') >= 0) { | |
1325 | // clean output | |
1326 | @ob_clean(); | |
1327 | ||
1328 | $output .= '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">'; | |
1329 | $output .= '<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">'; | |
1330 | $output .= '<head>'; | |
1331 | $output .= '<title>CiviCRM Installed</title>'; | |
1332 | $output .= '<link rel="stylesheet" type="text/css" href="template.css" />'; | |
1333 | $output .= '</head>'; | |
1334 | $output .= '<body>'; | |
1335 | $output .= '<div style="padding: 1em;"><p class="good">CiviCRM has been successfully installed</p>'; | |
1336 | $output .= '<ul>'; | |
1337 | $docLinkConfig = CRM_Utils_System::docURL2('Configuring a New Site', FALSE, 'here',NULL,NULL,"wiki"); | |
1338 | if (!function_exists('ts')) { | |
1339 | $docLinkConfig = "<a href=\"{$docLinkConfig}\">here</a>"; | |
1340 | } | |
1341 | $drupalURL = civicrm_cms_base(); | |
1342 | $drupalPermissionsURL = "{$drupalURL}index.php?q=admin/user/permissions"; | |
1343 | $drupalURL .= "index.php?q=civicrm/admin/configtask&reset=1"; | |
6a488035 TO |
1344 | |
1345 | $output .= "<li>Drupal user permissions have been automatically set - giving anonymous and authenticated users access to public CiviCRM forms and features. We recommend that you <a target='_blank' href={$drupalPermissionsURL}>review these permissions</a> to ensure that they are appropriate for your requirements (<a target='_blank' href='http://wiki.civicrm.org/confluence/display/CRMDOC/Default+Permissions+and+Roles'>learn more...</a>)</li> | |
1346 | <li>Use the <a target='_blank' href=\"$drupalURL\">Configuration Checklist</a> to review and configure settings for your new site</li> | |
41547a19 | 1347 | {$commonOutputMessage}"; |
6a488035 TO |
1348 | |
1349 | // explicitly setting error reporting, since we cannot handle drupal related notices | |
1350 | error_reporting(1); | |
1351 | ||
1352 | // automatically enable CiviCRM module once it is installed successfully. | |
1353 | // so we need to Bootstrap Drupal, so that we can call drupal hooks. | |
1354 | global $cmsPath, $crmPath; | |
1355 | ||
1356 | // relative / abosolute paths are not working for drupal, hence using chdir() | |
1357 | chdir($cmsPath); | |
1358 | ||
1359 | include_once "./includes/bootstrap.inc"; | |
1360 | drupal_bootstrap(DRUPAL_BOOTSTRAP_FULL); | |
1361 | ||
1362 | // rebuild modules, so that civicrm is added | |
1363 | module_rebuild_cache(); | |
1364 | ||
1365 | // now enable civicrm module. | |
1366 | module_enable(array('civicrm')); | |
1367 | ||
d8a4acc0 C |
1368 | // clear block, page, theme, and hook caches |
1369 | drupal_flush_all_caches(); | |
6a488035 TO |
1370 | |
1371 | //add basic drupal permissions | |
1372 | db_query('UPDATE {permission} SET perm = CONCAT( perm, \', access CiviMail subscribe/unsubscribe pages, access all custom data, access uploaded files, make online contributions, profile create, profile edit, profile view, register for events, view event info\') WHERE rid IN (1, 2)'); | |
1373 | ||
1374 | echo $output; | |
1375 | } | |
1376 | elseif ($installType == 'wordpress') { | |
1377 | echo '<h1>CiviCRM Installed</h1>'; | |
1378 | echo '<div style="padding: 1em;"><p style="background-color: #0C0; border: 1px #070 solid; color: white;">CiviCRM has been successfully installed</p>'; | |
1379 | echo '<ul>'; | |
1380 | $docLinkConfig = CRM_Utils_System::docURL2('Configuring a New Site', FALSE, 'here',NULL,NULL,"wiki"); | |
1381 | if (!function_exists('ts')) { | |
1382 | $docLinkConfig = "<a href=\"{$docLinkConfig}\">here</a>"; | |
1383 | } | |
1384 | ||
1385 | $cmsURL = civicrm_cms_base(); | |
1386 | $cmsURL .= "wp-admin/admin.php?page=CiviCRM&q=civicrm/admin/configtask&reset=1"; | |
41547a19 DL |
1387 | $wpPermissionsURL = "wp-admin/admin.php?page=CiviCRM&q=civicrm/admin/access/wp-permissions&reset=1"; |
1388 | ||
1389 | $output .= " | |
bc62fd4e | 1390 | <li>WordPress user permissions have been automatically set - giving Anonymous and Subscribers access to public CiviCRM forms and features. We recommend that you <a target='_blank' href={$wpPermissionsURL}>review these permissions</a> to ensure that they are appropriate for your requirements (<a target='_blank' href='http://wiki.civicrm.org/confluence/display/CRMDOC/Default+Permissions+and+Roles'>learn more...</a>)</li> |
41547a19 DL |
1391 | <li>Use the <a target='_blank' href=\"$cmsURL\">Configuration Checklist</a> to review and configure settings for your new site</li> |
1392 | {$commonOutputMessage} | |
1393 | "; | |
1394 | ||
1395 | echo '</ul>'; | |
1396 | echo '</div>'; | |
1397 | } | |
1398 | } | |
6a488035 TO |
1399 | |
1400 | return $this->errors; | |
1401 | } | |
1402 | } | |
1403 | ||
1404 | function civicrm_install_set_drupal_perms() { | |
1405 | if (!function_exists('db_select')) { | |
1406 | db_query('UPDATE {permission} SET perm = CONCAT( perm, \', access CiviMail subscribe/unsubscribe pages, access all custom data, access uploaded files, make online contributions, profile listings and forms, register for events, view event info, view event participants\') WHERE rid IN (1, 2)'); | |
1407 | } | |
1408 | else { | |
1409 | $perms = array( | |
1410 | 'access all custom data', | |
1411 | 'access uploaded files', | |
1412 | 'make online contributions', | |
1413 | 'profile create', | |
1414 | 'profile edit', | |
1415 | 'profile view', | |
1416 | 'register for events', | |
1417 | 'view event info', | |
1418 | 'view event participants', | |
1419 | 'access CiviMail subscribe/unsubscribe pages', | |
1420 | ); | |
1421 | ||
1422 | // Adding a permission that has not yet been assigned to a module by | |
1423 | // a hook_permission implementation results in a database error. | |
1424 | // CRM-9042 | |
1425 | $allPerms = array_keys(module_invoke_all('permission')); | |
1426 | foreach (array_diff($perms, $allPerms) as $perm) { | |
1427 | watchdog('civicrm', | |
1428 | 'Cannot grant the %perm permission because it does not yet exist.', | |
1429 | array( | |
1430 | '%perm' => $perm), WATCHDOG_ERROR | |
1431 | ); | |
1432 | } | |
1433 | $perms = array_intersect($perms, $allPerms); | |
1434 | user_role_grant_permissions(DRUPAL_AUTHENTICATED_RID, $perms); | |
1435 | user_role_grant_permissions(DRUPAL_ANONYMOUS_RID, $perms); | |
1436 | } | |
1437 | } | |
1438 | ||
627456b5 EM |
1439 | /** |
1440 | * @param $cmsPath | |
1441 | * @param $str | |
1442 | * | |
1443 | * @return string | |
1444 | */ | |
6a488035 TO |
1445 | function getSiteDir($cmsPath, $str) { |
1446 | static $siteDir = ''; | |
1447 | ||
1448 | if ($siteDir) { | |
1449 | return $siteDir; | |
1450 | } | |
1451 | ||
1452 | $sites = CIVICRM_DIRECTORY_SEPARATOR . 'sites' . CIVICRM_DIRECTORY_SEPARATOR; | |
1453 | $modules = CIVICRM_DIRECTORY_SEPARATOR . 'modules' . CIVICRM_DIRECTORY_SEPARATOR; | |
1454 | preg_match("/" . preg_quote($sites, CIVICRM_DIRECTORY_SEPARATOR) . | |
1455 | "([\-a-zA-Z0-9_.]+)" . | |
1456 | preg_quote($modules, CIVICRM_DIRECTORY_SEPARATOR) . "/", | |
1457 | $_SERVER['SCRIPT_FILENAME'], $matches | |
1458 | ); | |
1459 | $siteDir = isset($matches[1]) ? $matches[1] : 'default'; | |
1460 | ||
1461 | if (strtolower($siteDir) == 'all') { | |
1462 | // For this case - use drupal's way of finding out multi-site directory | |
1463 | $uri = explode(CIVICRM_DIRECTORY_SEPARATOR, $_SERVER['SCRIPT_FILENAME']); | |
1464 | $server = explode('.', implode('.', array_reverse(explode(':', rtrim($_SERVER['HTTP_HOST'], '.'))))); | |
1465 | for ($i = count($uri) - 1; $i > 0; $i--) { | |
1466 | for ($j = count($server); $j > 0; $j--) { | |
1467 | $dir = implode('.', array_slice($server, -$j)) . implode('.', array_slice($uri, 0, $i)); | |
1468 | if (file_exists($cmsPath . CIVICRM_DIRECTORY_SEPARATOR . | |
1469 | 'sites' . CIVICRM_DIRECTORY_SEPARATOR . $dir | |
1470 | )) { | |
1471 | $siteDir = $dir; | |
1472 | return $siteDir; | |
1473 | } | |
1474 | } | |
1475 | } | |
1476 | $siteDir = 'default'; | |
1477 | } | |
1478 | ||
1479 | return $siteDir; | |
1480 | } | |
1481 | ||
627456b5 EM |
1482 | /** |
1483 | * @param $errorTitle | |
1484 | * @param $errorMsg | |
1485 | */ | |
6a488035 TO |
1486 | function errorDisplayPage($errorTitle, $errorMsg) { |
1487 | include ('error.html'); | |
1488 | exit(); | |
1489 | } | |
1490 |