CRM/Core/Config/Defaults.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
  36 /**
  37  * This class is a temporary place to store default setting values
  38  * before they will be distributed in proper places (component configurations
  39  * and core configuration). The name is intentionally stupid so that it will be fixed
  40  * ASAP.
  41  *
  42  */
  43 class CRM_Core_Config_Defaults {
  44   function setCoreVariables() {
  45     global $civicrm_root;
  46
  47     // set of base directories relying on $civicrm_root
  48     $this->smartyDir = $civicrm_root . DIRECTORY_SEPARATOR . 'packages' . DIRECTORY_SEPARATOR . 'Smarty' . DIRECTORY_SEPARATOR;
  49
  50     $this->pluginsDir = $civicrm_root . DIRECTORY_SEPARATOR . 'CRM' . DIRECTORY_SEPARATOR . 'Core' . DIRECTORY_SEPARATOR . 'Smarty' . DIRECTORY_SEPARATOR . 'plugins' . DIRECTORY_SEPARATOR;
  51
  52     $this->templateDir = array(
  53       $civicrm_root . DIRECTORY_SEPARATOR .
  54       'templates' . DIRECTORY_SEPARATOR,
  55     );
  56
  57     $this->sqlDir = $civicrm_root . DIRECTORY_SEPARATOR . 'sql' . DIRECTORY_SEPARATOR;
  58
  59     $this->importDataSourceDir = $civicrm_root . DIRECTORY_SEPARATOR . 'CRM' . DIRECTORY_SEPARATOR . 'Import' . DIRECTORY_SEPARATOR . 'DataSource' . DIRECTORY_SEPARATOR;
  60
  61     $this->gettextResourceDir = $civicrm_root . DIRECTORY_SEPARATOR . 'l10n' . DIRECTORY_SEPARATOR;
  62
  63     // show tree widget
  64     $this->groupTree = defined('CIVICRM_GROUPTREE') ? TRUE : FALSE;
  65
  66     // add UI revamp pages
  67     //$this->revampPages = array( 'CRM/Admin/Form/Setting/Url.tpl', 'CRM/Admin/Form/Preferences/Address.tpl' );
  68     $this->revampPages = array();
  69
  70     // IDS enablement
  71     $this->useIDS = defined('CIVICRM_IDS_ENABLE') ? (bool) CIVICRM_IDS_ENABLE : TRUE;
  72
  73     //
  74     $size = trim(ini_get('upload_max_filesize'));
  75     if ($size) {
  76       $last = strtolower($size{strlen($size) - 1});
  77       switch ($last) {
  78         // The 'G' modifier is available since PHP 5.1.0
  79
  80         case 'g':
  81           $size *= 1024;
  82         case 'm':
  83           $size *= 1024;
  84         case 'k':
  85           $size *= 1024;
  86       }
  87       $this->maxImportFileSize = $size;
  88     }
  89   }
  90
  91   /**
  92    * Function to set the default values
  93    *
  94    * @param array   $defaults  associated array of form elements
  95    * @param boolena $formMode  this funtion is called to set default
  96    *                           values in an empty db, also called when setting component using GUI
  97    *                           this variable is set true for GUI
  98    *                           mode (eg: Global setting >> Components)
  99    *
 100    * @access public
 101    * @static
 102    */
 103   public static function setValues(&$defaults, $formMode = FALSE) {
 104     $config = CRM_Core_Config::singleton();
 105
 106     $baseURL = $config->userFrameworkBaseURL;
 107
 108     // CRM-6216: Drupal’s $baseURL might have a trailing LANGUAGE_NEGOTIATION_PATH,
 109     // which needs to be stripped before we start basing ResourceURL on it
 110     if ($config->userSystem->is_drupal) {
 111       global $language;
 112       if (isset($language->prefix) and $language->prefix) {
 113         if (substr($baseURL, -(strlen($language->prefix) + 1)) == $language->prefix . '/') {
 114           $baseURL = substr($baseURL, 0, -(strlen($language->prefix) + 1));
 115         }
 116       }
 117     }
 118
 119     $baseCMSURL = CRM_Utils_System::baseCMSURL();
 120     if ($config->templateCompileDir) {
 121       $path = CRM_Utils_File::baseFilePath($config->templateCompileDir);
 122     }
 123     if (!isset($defaults['enableSSL'])) {
 124       $defaults['enableSSL'] = 0;
 125     }
 126     //set defaults if not set in db
 127     if (!isset($defaults['userFrameworkResourceURL'])) {
 128       if ($config->userFramework == 'Joomla') {
 129         $defaults['userFrameworkResourceURL'] = $baseURL . "components/com_civicrm/civicrm/";
 130       }
 131       elseif ($config->userFramework == 'WordPress') {
 132         $defaults['userFrameworkResourceURL'] = $baseURL . "wp-content/plugins/civicrm/civicrm/";
 133       }
 134       else {
 135         // Drupal setting
 136         // check and see if we are installed in sites/all (for D5 and above)
 137         // we dont use checkURL since drupal generates an error page and throws
 138         // the system for a loop on lobo's macosx box
 139         // or in modules
 140         global $civicrm_root;
 141         $cmsPath = $config->userSystem->cmsRootPath();
 142         $defaults['userFrameworkResourceURL'] = $baseURL . str_replace("$cmsPath/", '',
 143           str_replace('\\', '/', $civicrm_root)
 144         );
 145
 146         if (strpos($civicrm_root,
 147             DIRECTORY_SEPARATOR . 'sites' .
 148             DIRECTORY_SEPARATOR . 'all' .
 149             DIRECTORY_SEPARATOR . 'modules'
 150           ) === FALSE) {
 151           $startPos = strpos($civicrm_root,
 152             DIRECTORY_SEPARATOR . 'sites' . DIRECTORY_SEPARATOR
 153           );
 154           $endPos = strpos($civicrm_root,
 155             DIRECTORY_SEPARATOR . 'modules' . DIRECTORY_SEPARATOR
 156           );
 157           if ($startPos && $endPos) {
 158             // if component is in sites/SITENAME/modules
 159             $siteName = substr($civicrm_root,
 160               $startPos + 7,
 161               $endPos - $startPos - 7
 162             );
 163
 164             $civicrmDirName = trim(basename($civicrm_root));
 165             $defaults['userFrameworkResourceURL'] = $baseURL . "sites/$siteName/modules/$civicrmDirName/";
 166             if (!isset($defaults['imageUploadURL'])) {
 167               $defaults['imageUploadURL'] = $baseURL . "sites/$siteName/files/civicrm/persist/contribute/";
 168             }
 169           }
 170         }
 171       }
 172     }
 173
 174     if (!isset($defaults['imageUploadURL'])) {
 175       if ($config->userFramework == 'Joomla') {
 176         // gross hack
 177         // we need to remove the administrator/ from the end
 178         $tempURL = str_replace("/administrator/", "/", $baseURL);
 179         $defaults['imageUploadURL'] = $tempURL . "media/civicrm/persist/contribute/";
 180       }
 181       elseif ($config->userFramework == 'WordPress') {
 182         //for standalone no need of sites/defaults directory
 183         $defaults['imageUploadURL'] = $baseURL . "wp-content/plugins/files/civicrm/persist/contribute/";
 184       }
 185       else {
 186         $defaults['imageUploadURL'] = $baseURL . "sites/default/files/civicrm/persist/contribute/";
 187       }
 188     }
 189
 190     if (!isset($defaults['imageUploadDir']) && is_dir($config->templateCompileDir)) {
 191       $imgDir = $path . "persist/contribute/";
 192
 193       CRM_Utils_File::createDir($imgDir);
 194       $defaults['imageUploadDir'] = $imgDir;
 195     }
 196
 197     if (!isset($defaults['uploadDir']) && is_dir($config->templateCompileDir)) {
 198       $uploadDir = $path . "upload/";
 199
 200       CRM_Utils_File::createDir($uploadDir);
 201       CRM_Utils_File::restrictAccess($uploadDir);
 202       $defaults['uploadDir'] = $uploadDir;
 203     }
 204
 205     if (!isset($defaults['customFileUploadDir']) && is_dir($config->templateCompileDir)) {
 206       $customDir = $path . "custom/";
 207
 208       CRM_Utils_File::createDir($customDir);
 209       $defaults['customFileUploadDir'] = $customDir;
 210     }
 211
 212     /* FIXME: hack to bypass the step for generating defaults for components,
 213                   while running upgrade, to avoid any serious non-recoverable error
 214                   which might hinder the upgrade process. */
 215
 216
 217     $args = array();
 218     if (isset($_GET[$config->userFrameworkURLVar])) {
 219       $args = explode('/', $_GET[$config->userFrameworkURLVar]);
 220     }
 221
 222     if (isset($defaults['enableComponents'])) {
 223       foreach ($defaults['enableComponents'] as $key => $name) {
 224         $comp = $config->componentRegistry->get($name);
 225         if ($comp) {
 226           $co = $comp->getConfigObject();
 227           $co->setDefaults($defaults);
 228         }
 229       }
 230     }
 231   }
 232 }
 233