install/civicrm.php

   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  * @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   $pkgPath = $crmPath . DIRECTORY_SEPARATOR . 'packages';
  40   set_include_path($crmPath . PATH_SEPARATOR .
  41     $pkgPath . PATH_SEPARATOR .
  42     get_include_path()
  43   );
  44
  45   $sqlPath = $crmPath . DIRECTORY_SEPARATOR . 'sql';
  46   $tplPath = $crmPath . DIRECTORY_SEPARATOR . 'templates' . DIRECTORY_SEPARATOR . 'CRM' . DIRECTORY_SEPARATOR . 'common' . DIRECTORY_SEPARATOR;
  47
  48   if (!is_dir($filesDirectory)) {
  49     mkdir($filesDirectory, 0777);
  50     chmod($filesDirectory, 0777);
  51   }
  52
  53   $scratchDir = $filesDirectory . DIRECTORY_SEPARATOR . 'civicrm';
  54   if (!is_dir($scratchDir)) {
  55     mkdir($scratchDir, 0777);
  56   }
  57
  58   $compileDir = $scratchDir . DIRECTORY_SEPARATOR . 'templates_c' . DIRECTORY_SEPARATOR;
  59   if (!is_dir($compileDir)) {
  60     mkdir($compileDir, 0777);
  61   }
  62   $compileDir = addslashes($compileDir);
  63 }
  64
  65 function civicrm_write_file($name, &$buffer) {
  66   $fd = fopen($name, "w");
  67   if (!$fd) {
  68     die("Cannot open $name");
  69   }
  70   fputs($fd, $buffer);
  71   fclose($fd);
  72 }
  73
  74 function civicrm_main(&$config) {
  75   global $sqlPath, $crmPath, $cmsPath, $installType;
  76
  77   if ($installType == 'drupal') {
  78     $siteDir = isset($config['site_dir']) ? $config['site_dir'] : getSiteDir($cmsPath, $_SERVER['SCRIPT_FILENAME']);
  79     civicrm_setup($cmsPath . DIRECTORY_SEPARATOR . 'sites' . DIRECTORY_SEPARATOR .
  80       $siteDir . DIRECTORY_SEPARATOR . 'files'
  81     );
  82   }
  83   elseif ($installType == 'wordpress') {
  84     civicrm_setup(WP_PLUGIN_DIR . DIRECTORY_SEPARATOR . 'files');
  85   }
  86
  87   $dsn = "mysql://{$config['mysql']['username']}:{$config['mysql']['password']}@{$config['mysql']['server']}/{$config['mysql']['database']}?new_link=true";
  88
  89   civicrm_source($dsn, $sqlPath . DIRECTORY_SEPARATOR . 'civicrm.mysql');
  90
  91   if (!empty($config['loadGenerated'])) {
  92     civicrm_source($dsn, $sqlPath . DIRECTORY_SEPARATOR . 'civicrm_generated.mysql', TRUE);
  93   }
  94   else {
  95     if (isset($config['seedLanguage'])
  96       and preg_match('/^[a-z][a-z]_[A-Z][A-Z]$/', $config['seedLanguage'])
  97       and file_exists($sqlPath . DIRECTORY_SEPARATOR . "civicrm_data.{$config['seedLanguage']}.mysql")
  98       and file_exists($sqlPath . DIRECTORY_SEPARATOR . "civicrm_acl.{$config['seedLanguage']}.mysql")
  99     ) {
 100       civicrm_source($dsn, $sqlPath . DIRECTORY_SEPARATOR . "civicrm_data.{$config['seedLanguage']}.mysql");
 101       civicrm_source($dsn, $sqlPath . DIRECTORY_SEPARATOR . "civicrm_acl.{$config['seedLanguage']}.mysql");
 102     }
 103     else {
 104       civicrm_source($dsn, $sqlPath . DIRECTORY_SEPARATOR . 'civicrm_data.mysql');
 105       civicrm_source($dsn, $sqlPath . DIRECTORY_SEPARATOR . 'civicrm_acl.mysql');
 106     }
 107   }
 108
 109   // generate backend settings file
 110   if ($installType == 'drupal') {
 111     $configFile = $cmsPath . DIRECTORY_SEPARATOR . 'sites' . DIRECTORY_SEPARATOR . $siteDir . DIRECTORY_SEPARATOR . 'civicrm.settings.php';
 112   }
 113   elseif ($installType == 'wordpress') {
 114     $configFile = $cmsPath . DIRECTORY_SEPARATOR . 'civicrm.settings.php';
 115   }
 116
 117   $string = civicrm_config($config);
 118   civicrm_write_file($configFile,
 119     $string
 120   );
 121
 122 }
 123
 124 function civicrm_source($dsn, $fileName, $lineMode = FALSE) {
 125   global $crmPath;
 126
 127   require_once "$crmPath/packages/DB.php";
 128
 129   $db = DB::connect($dsn);
 130   if (PEAR::isError($db)) {
 131     die("Cannot open $dsn: " . $db->getMessage());
 132   }
 133
 134   if (!$lineMode) {
 135     $string = file_get_contents($fileName);
 136
 137     // change \r\n to fix windows issues
 138     $string = str_replace("\r\n", "\n", $string);
 139
 140     //get rid of comments starting with # and --
 141
 142     $string = preg_replace("/^#[^\n]*$/m", "\n", $string);
 143     $string = preg_replace("/^(--[^-]).*/m", "\n", $string);
 144
 145     $queries = preg_split('/;\s*$/m', $string);
 146     foreach ($queries as $query) {
 147       $query = trim($query);
 148       if (!empty($query)) {
 149         $res = &$db->query($query);
 150         if (PEAR::isError($res)) {
 151           print_r($res);
 152           die("Cannot execute $query: " . $res->getMessage());
 153         }
 154       }
 155     }
 156   }
 157   else {
 158     $fd = fopen($fileName, "r");
 159     while ($string = fgets($fd)) {
 160       $string = preg_replace("/^#[^\n]*$/m", "\n", $string);
 161       $string = preg_replace("/^(--[^-]).*/m", "\n", $string);
 162
 163       $string = trim($string);
 164       if (!empty($string)) {
 165         $res = &$db->query($string);
 166         if (PEAR::isError($res)) {
 167           die("Cannot execute $string: " . $res->getMessage());
 168         }
 169       }
 170     }
 171   }
 172 }
 173
 174 function civicrm_config(&$config) {
 175   global $crmPath, $comPath;
 176   global $compileDir;
 177   global $tplPath, $installType;
 178
 179   $params = array(
 180     'crmRoot' => $crmPath,
 181     'templateCompileDir' => $compileDir,
 182     'frontEnd' => 0,
 183     'dbUser' => addslashes($config['mysql']['username']),
 184     'dbPass' => addslashes($config['mysql']['password']),
 185     'dbHost' => $config['mysql']['server'],
 186     'dbName' => addslashes($config['mysql']['database']),
 187   );
 188
 189   $params['baseURL'] = isset($config['base_url']) ? $config['base_url'] : civicrm_cms_base();
 190   if ($installType == 'drupal' &&
 191     version_compare(VERSION, '7.0-rc1') >= 0
 192   ) {
 193     $params['cms']       = 'Drupal';
 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   elseif ($installType == 'drupal' &&
 200     version_compare(VERSION, '6.0') >= 0
 201   ) {
 202     $params['cms']       = 'Drupal6';
 203     $params['CMSdbUser'] = addslashes($config['drupal']['username']);
 204     $params['CMSdbPass'] = addslashes($config['drupal']['password']);
 205     $params['CMSdbHost'] = $config['drupal']['server'];
 206     $params['CMSdbName'] = addslashes($config['drupal']['database']);
 207   }
 208   else {
 209     $params['cms']       = 'WordPress';
 210     $params['CMSdbUser'] = addslashes(DB_USER);
 211     $params['CMSdbPass'] = addslashes(DB_PASSWORD);
 212     $params['CMSdbHost'] = DB_HOST;
 213     $params['CMSdbName'] = addslashes(DB_NAME);
 214   }
 215
 216   $params['siteKey'] = md5(uniqid('', TRUE) . $params['baseURL']);
 217
 218   $str = file_get_contents($tplPath . 'civicrm.settings.php.tpl');
 219   foreach ($params as $key => $value) {
 220     $str = str_replace('%%' . $key . '%%', $value, $str);
 221   }
 222   return trim($str);
 223 }
 224
 225 function civicrm_cms_base() {
 226   global $installType;
 227
 228   // for drupal
 229   $numPrevious = 6;
 230
 231   if (isset($_SERVER['HTTPS']) &&
 232     !empty($_SERVER['HTTPS']) &&
 233     strtolower($_SERVER['HTTPS']) != 'off'
 234   ) {
 235     $url = 'https://' . $_SERVER['HTTP_HOST'];
 236   }
 237   else {
 238     $url = 'http://' . $_SERVER['HTTP_HOST'];
 239   }
 240
 241   $baseURL = $_SERVER['SCRIPT_NAME'];
 242
 243   if ($installType == 'drupal') {
 244     //don't assume 6 dir levels, as civicrm
 245     //may or may not be in sites/all/modules/
 246     //lets allow to install in custom dir. CRM-6840
 247     global $cmsPath;
 248     $crmDirLevels = str_replace($cmsPath, '', str_replace('\\', '/', $_SERVER['SCRIPT_FILENAME']));
 249     $baseURL = str_replace($crmDirLevels, '', str_replace('\\', '/', $baseURL));
 250   }
 251   elseif ($installType == 'wordpress') {
 252     $baseURL = str_replace($url, '', site_url());
 253   }
 254   else {
 255     for ($i = 1; $i <= $numPrevious; $i++) {
 256       $baseURL = dirname($baseURL);
 257     }
 258   }
 259
 260   // remove the last directory separator string from the directory
 261   if (substr($baseURL, -1, 1) == DIRECTORY_SEPARATOR) {
 262     $baseURL = substr($baseURL, 0, -1);
 263   }
 264
 265   // also convert all DIRECTORY_SEPARATOR to the forward slash for windoze
 266   $baseURL = str_replace(DIRECTORY_SEPARATOR, '/', $baseURL);
 267
 268   if ($baseURL != '/') {
 269     $baseURL .= '/';
 270   }
 271
 272   return $url . $baseURL;
 273 }
 274
 275 function civicrm_home_url() {
 276   $drupalURL = civicrm_cms_base();
 277   return $drupalURL . 'index.php?q=civicrm';
 278 }
 279