install/civicrm.php

   1 <?php
   2 /*
   3  +--------------------------------------------------------------------+
   4  | CiviCRM version 4.7                                                |
   5  +--------------------------------------------------------------------+
   6  | Copyright CiviCRM LLC (c) 2004-2017                                |
   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  * @package CRM
  31  * @copyright CiviCRM LLC (c) 2004-2017
  32  * $Id$
  33  * @param $filesDirectory
  34  */
  35 function civicrm_setup($filesDirectory) {
  36   global $crmPath, $sqlPath, $pkgPath, $tplPath;
  37   global $compileDir;
  38
  39   // Setup classloader
  40   // This is needed to allow CiviCRM to be installed by drush.
  41   // TODO: move to civicrm.drush.inc drush_civicrm_install()
  42   global $crmPath;
  43   require_once $crmPath . '/CRM/Core/ClassLoader.php';
  44   CRM_Core_ClassLoader::singleton()->register();
  45
  46   $sqlPath = $crmPath . DIRECTORY_SEPARATOR . 'sql';
  47   $tplPath = $crmPath . DIRECTORY_SEPARATOR . 'templates' . DIRECTORY_SEPARATOR . 'CRM' . DIRECTORY_SEPARATOR . 'common' . DIRECTORY_SEPARATOR;
  48
  49   if (!is_dir($filesDirectory)) {
  50     mkdir($filesDirectory, 0777);
  51     chmod($filesDirectory, 0777);
  52   }
  53
  54   $scratchDir = $filesDirectory . DIRECTORY_SEPARATOR . 'civicrm';
  55   if (!is_dir($scratchDir)) {
  56     mkdir($scratchDir, 0777);
  57   }
  58
  59   $compileDir = $scratchDir . DIRECTORY_SEPARATOR . 'templates_c' . DIRECTORY_SEPARATOR;
  60   if (!is_dir($compileDir)) {
  61     mkdir($compileDir, 0777);
  62   }
  63   $compileDir = addslashes($compileDir);
  64 }
  65
  66 /**
  67  * @param string $name
  68  * @param $buffer
  69  */
  70 function civicrm_write_file($name, &$buffer) {
  71   $fd = fopen($name, "w");
  72   if (!$fd) {
  73     die("Cannot open $name");
  74   }
  75   fwrite($fd, $buffer);
  76   fclose($fd);
  77 }
  78
  79 /**
  80  * @param $config
  81  */
  82 function civicrm_main(&$config) {
  83   global $sqlPath, $crmPath, $cmsPath, $installType;
  84
  85   if ($installType == 'drupal') {
  86     $siteDir = isset($config['site_dir']) ? $config['site_dir'] : getSiteDir($cmsPath, $_SERVER['SCRIPT_FILENAME']);
  87     civicrm_setup($cmsPath . DIRECTORY_SEPARATOR . 'sites' . DIRECTORY_SEPARATOR .
  88       $siteDir . DIRECTORY_SEPARATOR . 'files'
  89     );
  90   }
  91   elseif ($installType == 'backdrop') {
  92     civicrm_setup($cmsPath . DIRECTORY_SEPARATOR . 'files');
  93   }
  94   elseif ($installType == 'wordpress') {
  95     $upload_dir = wp_upload_dir();
  96     $files_dirname = $upload_dir['basedir'];
  97     civicrm_setup($files_dirname);
  98   }
  99
 100   $parts = explode(':', $config['mysql']['server']);
 101   if (empty($parts[1])) {
 102     $parts[1] = 3306;
 103   }
 104   $config['mysql']['server'] = implode(':', $parts);
 105
 106   $dsn = "mysql://{$config['mysql']['username']}:{$config['mysql']['password']}@{$config['mysql']['server']}/{$config['mysql']['database']}?new_link=true";
 107   civicrm_source($dsn, $sqlPath . DIRECTORY_SEPARATOR . 'civicrm.mysql');
 108
 109   if (!empty($config['loadGenerated'])) {
 110     civicrm_source($dsn, $sqlPath . DIRECTORY_SEPARATOR . 'civicrm_generated.mysql', TRUE);
 111   }
 112   else {
 113     if (isset($config['seedLanguage'])
 114       and preg_match('/^[a-z][a-z]_[A-Z][A-Z]$/', $config['seedLanguage'])
 115       and file_exists($sqlPath . DIRECTORY_SEPARATOR . "civicrm_data.{$config['seedLanguage']}.mysql")
 116       and file_exists($sqlPath . DIRECTORY_SEPARATOR . "civicrm_acl.{$config['seedLanguage']}.mysql")
 117     ) {
 118       civicrm_source($dsn, $sqlPath . DIRECTORY_SEPARATOR . "civicrm_data.{$config['seedLanguage']}.mysql");
 119       civicrm_source($dsn, $sqlPath . DIRECTORY_SEPARATOR . "civicrm_acl.{$config['seedLanguage']}.mysql");
 120     }
 121     else {
 122       civicrm_source($dsn, $sqlPath . DIRECTORY_SEPARATOR . 'civicrm_data.mysql');
 123       civicrm_source($dsn, $sqlPath . DIRECTORY_SEPARATOR . 'civicrm_acl.mysql');
 124     }
 125   }
 126
 127   // generate backend settings file
 128   if ($installType == 'drupal') {
 129     $configFile = $cmsPath . DIRECTORY_SEPARATOR . 'sites' . DIRECTORY_SEPARATOR . $siteDir . DIRECTORY_SEPARATOR . 'civicrm.settings.php';
 130   }
 131   elseif ($installType == 'backdrop') {
 132     $configFile = $cmsPath . DIRECTORY_SEPARATOR . 'civicrm.settings.php';
 133   }
 134   elseif ($installType == 'wordpress') {
 135     $configFile = $files_dirname . DIRECTORY_SEPARATOR . 'civicrm' . DIRECTORY_SEPARATOR . 'civicrm.settings.php';
 136   }
 137
 138   $string = civicrm_config($config);
 139   civicrm_write_file($configFile,
 140     $string
 141   );
 142
 143 }
 144
 145 /**
 146  * @param $dsn
 147  * @param string $fileName
 148  * @param bool $lineMode
 149  */
 150 function civicrm_source($dsn, $fileName, $lineMode = FALSE) {
 151   global $crmPath;
 152
 153   require_once "$crmPath/packages/DB.php";
 154
 155   // CRM-19699 See also CRM_Core_DAO for PHP7 mysqli compatiblity.
 156   // Duplicated here because this is not using CRM_Core_DAO directly
 157   // and this function may be called directly from Drush.
 158   if (!defined('DB_DSN_MODE')) {
 159     define('DB_DSN_MODE', 'auto');
 160   }
 161
 162   $db = DB::connect($dsn);
 163   if (PEAR::isError($db)) {
 164     die("Cannot open $dsn: " . $db->getMessage());
 165   }
 166   $db->query("SET NAMES utf8");
 167
 168   $db->query("SET NAMES utf8");
 169
 170   if (!$lineMode) {
 171     $string = file_get_contents($fileName);
 172
 173     // change \r\n to fix windows issues
 174     $string = str_replace("\r\n", "\n", $string);
 175
 176     //get rid of comments starting with # and --
 177
 178     $string = preg_replace("/^#[^\n]*$/m", "\n", $string);
 179     $string = preg_replace("/^(--[^-]).*/m", "\n", $string);
 180
 181     $queries = preg_split('/;\s*$/m', $string);
 182     foreach ($queries as $query) {
 183       $query = trim($query);
 184       if (!empty($query)) {
 185         $res = &$db->query($query);
 186         if (PEAR::isError($res)) {
 187           print_r($res);
 188           die("Cannot execute $query: " . $res->getMessage());
 189         }
 190       }
 191     }
 192   }
 193   else {
 194     $fd = fopen($fileName, "r");
 195     while ($string = fgets($fd)) {
 196       $string = preg_replace("/^#[^\n]*$/m", "\n", $string);
 197       $string = preg_replace("/^(--[^-]).*/m", "\n", $string);
 198
 199       $string = trim($string);
 200       if (!empty($string)) {
 201         $res = &$db->query($string);
 202         if (PEAR::isError($res)) {
 203           die("Cannot execute $string: " . $res->getMessage());
 204         }
 205       }
 206     }
 207   }
 208 }
 209
 210 /**
 211  * @param $config
 212  *
 213  * @return string
 214  */
 215 function civicrm_config(&$config) {
 216   global $crmPath, $comPath;
 217   global $compileDir;
 218   global $tplPath, $installType;
 219
 220   $params = array(
 221     'crmRoot' => $crmPath,
 222     'templateCompileDir' => $compileDir,
 223     'frontEnd' => 0,
 224     'dbUser' => addslashes($config['mysql']['username']),
 225     'dbPass' => addslashes($config['mysql']['password']),
 226     'dbHost' => $config['mysql']['server'],
 227     'dbName' => addslashes($config['mysql']['database']),
 228   );
 229
 230   $params['baseURL'] = isset($config['base_url']) ? $config['base_url'] : civicrm_cms_base();
 231   if ($installType == 'drupal' && defined('VERSION')) {
 232     if (version_compare(VERSION, '8.0') >= 0) {
 233       $params['cms'] = 'Drupal';
 234       $params['CMSdbUser'] = addslashes($config['drupal']['username']);
 235       $params['CMSdbPass'] = addslashes($config['drupal']['password']);
 236       $params['CMSdbHost'] = $config['drupal']['host'] . ":" . !empty($config['drupal']['port']) ? $config['drupal']['port'] : "3306";
 237       $params['CMSdbName'] = addslashes($config['drupal']['database']);
 238     }
 239     elseif (version_compare(VERSION, '7.0-rc1') >= 0) {
 240       $params['cms'] = 'Drupal';
 241       $params['CMSdbUser'] = addslashes($config['drupal']['username']);
 242       $params['CMSdbPass'] = addslashes($config['drupal']['password']);
 243       $params['CMSdbHost'] = $config['drupal']['server'];
 244       $params['CMSdbName'] = addslashes($config['drupal']['database']);
 245     }
 246     elseif (version_compare(VERSION, '6.0') >= 0) {
 247       $params['cms'] = 'Drupal6';
 248       $params['CMSdbUser'] = addslashes($config['drupal']['username']);
 249       $params['CMSdbPass'] = addslashes($config['drupal']['password']);
 250       $params['CMSdbHost'] = $config['drupal']['server'];
 251       $params['CMSdbName'] = addslashes($config['drupal']['database']);
 252     }
 253   }
 254   elseif ($installType == 'drupal') {
 255     $params['cms'] = $config['cms'];
 256     $params['CMSdbUser'] = addslashes($config['cmsdb']['username']);
 257     $params['CMSdbPass'] = addslashes($config['cmsdb']['password']);
 258     $params['CMSdbHost'] = $config['cmsdb']['server'];
 259     $params['CMSdbName'] = addslashes($config['cmsdb']['database']);
 260   }
 261   elseif ($installType == 'backdrop') {
 262     $params['cms'] = 'Backdrop';
 263     $params['CMSdbUser'] = addslashes($config['backdrop']['username']);
 264     $params['CMSdbPass'] = addslashes($config['backdrop']['password']);
 265     $params['CMSdbHost'] = $config['backdrop']['server'];
 266     $params['CMSdbName'] = addslashes($config['backdrop']['database']);
 267   }
 268   else {
 269     $params['cms'] = 'WordPress';
 270     $params['CMSdbUser'] = addslashes(DB_USER);
 271     $params['CMSdbPass'] = addslashes(DB_PASSWORD);
 272     $params['CMSdbHost'] = DB_HOST;
 273     $params['CMSdbName'] = addslashes(DB_NAME);
 274
 275     // CRM-12386
 276     $params['crmRoot'] = addslashes($params['crmRoot']);
 277   }
 278
 279   $params['siteKey'] = md5(rand() . mt_rand() . rand() . uniqid('', TRUE) . $params['baseURL']);
 280   // Would prefer openssl_random_pseudo_bytes(), but I don't think it's universally available.
 281
 282   $str = file_get_contents($tplPath . 'civicrm.settings.php.template');
 283   foreach ($params as $key => $value) {
 284     $str = str_replace('%%' . $key . '%%', $value, $str);
 285   }
 286   return trim($str);
 287 }
 288
 289 /**
 290  * @return string
 291  */
 292 function civicrm_cms_base() {
 293   global $installType;
 294
 295   // for drupal
 296   $numPrevious = 6;
 297
 298   if (isset($_SERVER['HTTPS']) &&
 299     !empty($_SERVER['HTTPS']) &&
 300     strtolower($_SERVER['HTTPS']) != 'off'
 301   ) {
 302     $url = 'https://' . $_SERVER['HTTP_HOST'];
 303   }
 304   else {
 305     $url = 'http://' . $_SERVER['HTTP_HOST'];
 306   }
 307
 308   $baseURL = $_SERVER['SCRIPT_NAME'];
 309
 310   if ($installType == 'drupal' || $installType == 'backdrop') {
 311     //don't assume 6 dir levels, as civicrm
 312     //may or may not be in sites/all/modules/
 313     //lets allow to install in custom dir. CRM-6840
 314     global $cmsPath;
 315     $crmDirLevels = str_replace($cmsPath, '', str_replace('\\', '/', $_SERVER['SCRIPT_FILENAME']));
 316     $baseURL = str_replace($crmDirLevels, '', str_replace('\\', '/', $baseURL));
 317   }
 318   elseif ($installType == 'wordpress') {
 319     $baseURL = str_replace($url, '', site_url());
 320   }
 321   else {
 322     for ($i = 1; $i <= $numPrevious; $i++) {
 323       $baseURL = dirname($baseURL);
 324     }
 325   }
 326
 327   // remove the last directory separator string from the directory
 328   if (substr($baseURL, -1, 1) == DIRECTORY_SEPARATOR) {
 329     $baseURL = substr($baseURL, 0, -1);
 330   }
 331
 332   // also convert all DIRECTORY_SEPARATOR to the forward slash for windoze
 333   $baseURL = str_replace(DIRECTORY_SEPARATOR, '/', $baseURL);
 334
 335   if ($baseURL != '/') {
 336     $baseURL .= '/';
 337   }
 338
 339   return $url . $baseURL;
 340 }
 341
 342 /**
 343  * @return string
 344  */
 345 function civicrm_home_url() {
 346   $drupalURL = civicrm_cms_base();
 347   return $drupalURL . 'index.php?q=civicrm';
 348 }