verify.provision.inc

<?php

/**
 * @file
 *
 * CiviCRM support module for the Aegir backend.
 *
 * This file contains the verify operations.
 */


/**
 * Implements hook_pre_provision_verify().
 *
 * Keep old values of paths/url so that we can later search and replace
 * in the civicrm_domain table
 */
function drush_provision_civicrm_pre_provision_verify($url = NULL) {
  if (_provision_civicrm_is_site_context()) {
    $drupalRoot = drush_get_context('DRUSH_DRUPAL_ROOT');
    drush_set_option('civicrm_old_path', $drupalRoot);

    $baseUrl = 'http://' . drush_get_option('uri', false);
    drush_set_option('civicrm_old_baseurl', $baseUrl);
  }
}

/**
 * Implements hook_provision_verify().
 */
function drush_provision_civicrm_provision_verify($url = NULL) {
  if (! _provision_civicrm_is_site_context()) {
    return;
  }

  drush_log(dt("CiviCRM: Running drush_civicrm_provision_verify"));

  // This needs to be done before we initialize CiviCRM,
  // otherwise we will load with an old include path (civicrm_root).
  _provision_civicrm_regenerate_settings();

  // Most importantly, get rid of the Config.IDS.ini
  _provision_civicrm_fixpermissions();

  // Enabling the upgrade mode (if necessary) will avoid pesky issues
  // during the Drupal upgrade.
  _provision_civicrm_check_upgrade_mode();

  drush_log(dt("CiviCRM: Finished drush_civicrm_provision_verify"));
}

/**
 * Implements hook_post_provision_verify().
 *
 * Persist civicrm settings in the drushrc.php
 */
function drush_provision_civicrm_post_provision_verify($url = NULL) {
  if (! _provision_civicrm_is_site_context(TRUE)) {
    return;
  }

  drush_include_engine('drupal', 'environment');
  $modules = drush_get_modules();

  if (! $modules['civicrm']->status) {
    drush_log(dt("CiviCRM: not enabled. Skipping verify operations for CiviCRM. You will need to re-verify the site if you enable CiviCRM in the future."));
    return;
  }

  _civicrm_init();
  _provision_civicrm_check_upgrade_mode();

  // verify might return fail if, for example, this is a very old version of CiviCRM
  // in which case, no point continuing with the upgrade and cache clear.
  if (provision_civicrm_verify_common()) {
    // Run the CiviCRM upgrade procedure
    _provision_civicrm_upgradedb();

    drush_log(dt("CiviCRM: calling cache clear"));

    if (function_exists('drush_civicrm_cacheclear')) {
      // CiviCRM >= 4.2
      drush_civicrm_cacheclear();
    }
    elseif (function_exists('civicrm_cache_clear')) {
      // CiviCRM < 4.2
      civicrm_cache_clear();
    }
    else {
      drush_log(dt("CiviCRM: Could not find the function to flush the cache. What version of CiviCRM are you using?"), 'warning');
    }

    drush_log(dt("CiviCRM: cache clear finished"));
  }
}

/**
 * Implements hook_provision_apache_vhost_config().
 *
 * Inject a "deny" statement in the Apache vhost on the files/civicrm
 * directory, in order to restrict access to uploaded files, templates,
 * logs, etc.
 *
 * If you have custom CSS or JS to include, you should do that
 * from a Drupal module.
 */
function provision_civicrm_provision_apache_vhost_config($data = null) {
  if (! _provision_civicrm_is_site_context()) {
    return;
  }

  $cividir = d()->site_path . '/files/civicrm';
  $contribdir = $cividir . '/persist/contribute';
  $customdir = $cividir . '/custom';
  $dynamicdir = $cividir . '/dynamic';

  $htaccess  = 
      "<Directory \"$cividir\">\n"
    . "  Order allow,deny\n"
    . "  Deny from all\n"
    . "</Directory>\n"
    . "<Directory \"$contribdir\">\n"
    . "  Order allow,deny\n"
    . "  Allow from all\n"
    . "</Directory>\n"
    . "<Directory \"$customdir\">\n"
    . "  Order allow,deny\n"
    . "  Allow from all\n"
    . "</Directory>\n"
    . "<Directory \"$dynamicdir\">\n"
    . "  Order allow,deny\n"
    . "  Allow from all\n"
    . "</Directory>\n";

  return $htaccess;
}