install/civicrm.php

   1 <?php
   2 /*
   3  +--------------------------------------------------------------------+
   4  | CiviCRM version 4.4                                                |
   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  * @package CRM
  31  * @copyright CiviCRM LLC (c) 2004-2013
  32  * $Id$
  33  *
  34  */
  35 function civicrm_setup($filesDirectory) {
  36   global $crmPath, $sqlPath, $pkgPath, $tplPath;
  37   global $compileDir;
  38
  39   $sqlPath = $crmPath . DIRECTORY_SEPARATOR . 'sql';
  40   $tplPath = $crmPath . DIRECTORY_SEPARATOR . 'templates' . DIRECTORY_SEPARATOR . 'CRM' . DIRECTORY_SEPARATOR . 'common' . DIRECTORY_SEPARATOR;
  41
  42   if (!is_dir($filesDirectory)) {
  43     mkdir($filesDirectory, 0777);
  44     chmod($filesDirectory, 0777);
  45   }
  46
  47   $scratchDir = $filesDirectory . DIRECTORY_SEPARATOR . 'civicrm';
  48   if (!is_dir($scratchDir)) {
  49     mkdir($scratchDir, 0777);
  50   }
  51
  52   $compileDir = $scratchDir . DIRECTORY_SEPARATOR . 'templates_c' . DIRECTORY_SEPARATOR;
  53   if (!is_dir($compileDir)) {
  54     mkdir($compileDir, 0777);
  55   }
  56   $compileDir = addslashes($compileDir);
  57 }
  58
  59 function civicrm_write_file($name, &$buffer) {
  60   $fd = fopen($name, "w");
  61   if (!$fd) {
  62     die("Cannot open $name");
  63   }
  64   fputs($fd, $buffer);
  65   fclose($fd);
  66 }
  67
  68 function civicrm_main(&$config) {
  69   global $sqlPath, $crmPath, $cmsPath, $installType;
  70
  71   if ($installType == 'drupal') {
  72     $siteDir = isset($config['site_dir']) ? $config['site_dir'] : getSiteDir($cmsPath, $_SERVER['SCRIPT_FILENAME']);
  73     civicrm_setup($cmsPath . DIRECTORY_SEPARATOR . 'sites' . DIRECTORY_SEPARATOR .
  74       $siteDir . DIRECTORY_SEPARATOR . 'files'
  75     );
  76   }
  77   elseif ($installType == 'wordpress') {
  78     civicrm_setup(WP_PLUGIN_DIR . DIRECTORY_SEPARATOR . 'files');
  79   }
  80
  81   $dsn = "mysql://{$config['mysql']['username']}:{$config['mysql']['password']}@{$config['mysql']['server']}/{$config['mysql']['database']}?new_link=true";
  82
  83   civicrm_source($dsn, $sqlPath . DIRECTORY_SEPARATOR . 'civicrm.mysql');
  84
  85   if (!empty($config['loadGenerated'])) {
  86     civicrm_source($dsn, $sqlPath . DIRECTORY_SEPARATOR . 'civicrm_generated.mysql', TRUE);
  87   }
  88   else {
  89     if (isset($config['seedLanguage'])
  90       and preg_match('/^[a-z][a-z]_[A-Z][A-Z]$/', $config['seedLanguage'])
  91       and file_exists($sqlPath . DIRECTORY_SEPARATOR . "civicrm_data.{$config['seedLanguage']}.mysql")
  92       and file_exists($sqlPath . DIRECTORY_SEPARATOR . "civicrm_acl.{$config['seedLanguage']}.mysql")
  93     ) {
  94       civicrm_source($dsn, $sqlPath . DIRECTORY_SEPARATOR . "civicrm_data.{$config['seedLanguage']}.mysql");
  95       civicrm_source($dsn, $sqlPath . DIRECTORY_SEPARATOR . "civicrm_acl.{$config['seedLanguage']}.mysql");
  96     }
  97     else {
  98       civicrm_source($dsn, $sqlPath . DIRECTORY_SEPARATOR . 'civicrm_data.mysql');
  99       civicrm_source($dsn, $sqlPath . DIRECTORY_SEPARATOR . 'civicrm_acl.mysql');
 100     }
 101   }
 102
 103   // generate backend settings file
 104   if ($installType == 'drupal') {
 105     $configFile = $cmsPath . DIRECTORY_SEPARATOR . 'sites' . DIRECTORY_SEPARATOR . $siteDir . DIRECTORY_SEPARATOR . 'civicrm.settings.php';
 106   }
 107   elseif ($installType == 'wordpress') {
 108     $configFile = $cmsPath . DIRECTORY_SEPARATOR . 'civicrm.settings.php';
 109   }
 110
 111   $string = civicrm_config($config);
 112   civicrm_write_file($configFile,
 113     $string
 114   );
 115
 116 }
 117
 118 function civicrm_source($dsn, $fileName, $lineMode = FALSE) {
 119   global $crmPath;
 120   require_once "$crmPath/packages/DB.php";
 121
 122   $db = DB::connect($dsn);
 123   if (PEAR::isError($db)) {
 124     die("Cannot open $dsn: " . $db->getMessage());
 125   }
 126   $db->query("SET NAMES utf8");
 127
 128   if (!$lineMode) {
 129     $string = file_get_contents($fileName);
 130
 131     // change \r\n to fix windows issues
 132     $string = str_replace("\r\n", "\n", $string);
 133
 134     //get rid of comments starting with # and --
 135
 136     $string = preg_replace("/^#[^\n]*$/m", "\n", $string);
 137     $string = preg_replace("/^(--[^-]).*/m", "\n", $string);
 138
 139     $queries = preg_split('/;\s*$/m', $string);
 140     foreach ($queries as $query) {
 141       $query = trim($query);
 142       if (!empty($query)) {
 143         $res = &$db->query($query);
 144         if (PEAR::isError($res)) {
 145           print_r($res);
 146           die("Cannot execute $query: " . $res->getMessage());
 147         }
 148       }
 149     }
 150   }
 151   else {
 152     $fd = fopen($fileName, "r");
 153     while ($string = fgets($fd)) {
 154       $string = preg_replace("/^#[^\n]*$/m", "\n", $string);
 155       $string = preg_replace("/^(--[^-]).*/m", "\n", $string);
 156
 157       $string = trim($string);
 158       if (!empty($string)) {
 159         $res = &$db->query($string);
 160         if (PEAR::isError($res)) {
 161           die("Cannot execute $string: " . $res->getMessage());
 162         }
 163       }
 164     }
 165   }
 166 }
 167
 168 function civicrm_config(&$config) {
 169   global $crmPath, $comPath;
 170   global $compileDir;
 171   global $tplPath, $installType;
 172
 173   $params = array(
 174     'crmRoot' => $crmPath,
 175     'templateCompileDir' => $compileDir,
 176     'frontEnd' => 0,
 177     'dbUser' => addslashes($config['mysql']['username']),
 178     'dbPass' => addslashes($config['mysql']['password']),
 179     'dbHost' => $config['mysql']['server'],
 180     'dbName' => addslashes($config['mysql']['database']),
 181   );
 182
 183   $params['baseURL'] = isset($config['base_url']) ? $config['base_url'] : civicrm_cms_base();
 184   if ($installType == 'drupal') {
 185     if (version_compare(VERSION, '7.0-rc1') >= 0) {
 186       $params['cms']       = 'Drupal';
 187       $params['CMSdbUser'] = addslashes($config['drupal']['username']);
 188       $params['CMSdbPass'] = addslashes($config['drupal']['password']);
 189       $params['CMSdbHost'] = $config['drupal']['server'];
 190       $params['CMSdbName'] = addslashes($config['drupal']['database']);
 191     }
 192     elseif (version_compare(VERSION, '6.0') >= 0) {
 193       $params['cms']       = 'Drupal6';
 194       $params['CMSdbUser'] = addslashes($config['drupal']['username']);
 195       $params['CMSdbPass'] = addslashes($config['drupal']['password']);
 196       $params['CMSdbHost'] = $config['drupal']['server'];
 197       $params['CMSdbName'] = addslashes($config['drupal']['database']);
 198     }
 199   }
 200   else {
 201     $params['cms']       = 'WordPress';
 202     $params['CMSdbUser'] = addslashes(DB_USER);
 203     $params['CMSdbPass'] = addslashes(DB_PASSWORD);
 204     $params['CMSdbHost'] = DB_HOST;
 205     $params['CMSdbName'] = addslashes(DB_NAME);
 206
 207     // CRM-12386
 208     $params['crmRoot'] = addslashes($params['crmRoot']);
 209   }
 210
 211   $params['siteKey'] = md5(uniqid('', TRUE) . $params['baseURL']);
 212
 213   $str = file_get_contents($tplPath . 'civicrm.settings.php.template');
 214   foreach ($params as $key => $value) {
 215     $str = str_replace('%%' . $key . '%%', $value, $str);
 216   }
 217   return trim($str);
 218 }
 219
 220 function civicrm_cms_base() {
 221   global $installType;
 222
 223   // for drupal
 224   $numPrevious = 6;
 225
 226   if (isset($_SERVER['HTTPS']) &&
 227     !empty($_SERVER['HTTPS']) &&
 228     strtolower($_SERVER['HTTPS']) != 'off'
 229   ) {
 230     $url = 'https://' . $_SERVER['HTTP_HOST'];
 231   }
 232   else {
 233     $url = 'http://' . $_SERVER['HTTP_HOST'];
 234   }
 235
 236   $baseURL = $_SERVER['SCRIPT_NAME'];
 237
 238   if ($installType == 'drupal') {
 239     //don't assume 6 dir levels, as civicrm
 240     //may or may not be in sites/all/modules/
 241     //lets allow to install in custom dir. CRM-6840
 242     global $cmsPath;
 243     $crmDirLevels = str_replace($cmsPath, '', str_replace('\\', '/', $_SERVER['SCRIPT_FILENAME']));
 244     $baseURL = str_replace($crmDirLevels, '', str_replace('\\', '/', $baseURL));
 245   }
 246   elseif ($installType == 'wordpress') {
 247     $baseURL = str_replace($url, '', site_url());
 248   }
 249   else {
 250     for ($i = 1; $i <= $numPrevious; $i++) {
 251       $baseURL = dirname($baseURL);
 252     }
 253   }
 254
 255   // remove the last directory separator string from the directory
 256   if (substr($baseURL, -1, 1) == DIRECTORY_SEPARATOR) {
 257     $baseURL = substr($baseURL, 0, -1);
 258   }
 259
 260   // also convert all DIRECTORY_SEPARATOR to the forward slash for windoze
 261   $baseURL = str_replace(DIRECTORY_SEPARATOR, '/', $baseURL);
 262
 263   if ($baseURL != '/') {
 264     $baseURL .= '/';
 265   }
 266
 267   return $url . $baseURL;
 268 }
 269
 270 function civicrm_home_url() {
 271   $drupalURL = civicrm_cms_base();
 272   return $drupalURL . 'index.php?q=civicrm';
 273 }
 274