Implementation of hook_enable.

This is meant to be called during initial installation. We will make all of the database changes we need to make in order to have FlightPath up and running.

File

modules/system/system.install, line 18

The install file for the System module

Code

function system_enable() {

  // Set up our default roles
  db_query("INSERT INTO roles (rid, name)
            VALUES (1, 'anonymous user'), 
                   (2, 'authenticated user')");

  // Add in the anonymous user into the users table (uid = 0)
  db_query("INSERT INTO users (user_id, cwid, user_name) VALUES (0, 0, 'anonymous')");

  // Let's figure out what the current schema value is for this system module...
  $info_contents = file_get_contents("modules/system/system.info");
  // From the info_contents variable, split up and place into an array.
  $info_details_array = array();
  $lines = explode("\n", $info_contents);
  foreach ($lines as $line) {
    if (trim($line) == "") {
      continue;
    }
    $temp = explode("=", trim($line));
    $info_details_array [trim($temp [0])] = trim(substr($line, strlen($temp [0]) + 1));
  }

  // Set up the modules table-- add the system module first.    
  db_query("INSERT INTO modules (`path`, `name`, `version`, `enabled`, `weight`, `type`, `schema`)
            VALUES ('modules/system', 'system', 'core', 1, '-999', 'module', '?') ", $info_details_array ["schema"]);


  // Let's perform installations on the other modules we want enabled by default.
  $modules = array("admin", "advise", "comments", "student_search", "update_status", "content", "announcements", "tinymce", "course_search", "blank_degrees", "user",
    "batch", 'stats', 'smtp', 'prereqs', 'lassie', 'calendar', 'alerts', 'audit', 'engagements', 'notify', 'student_files', 'encryption',
    'student_priority', 'student_profile', 'masquerade');
  foreach ($modules as $module) {

    $info_contents = file_get_contents("modules/$module/$module.info");
    // From the info_contents variable, split up and place into an array.
    $info_details_array = array();
    $lines = explode("\n", $info_contents);
    foreach ($lines as $line) {
      if (trim($line) == "") {
        continue;
      }
      $temp = explode("=", trim($line));
      $info_details_array [trim($temp [0])] = trim(substr($line, strlen($temp [0]) + 1));
    }

    $schema = 0;
    if (isset($info_details_array ['schema'])) {
      $schema = $info_details_array ['schema'];
    }

    system_enable_module(array("module" => $module, "path" => "modules/$module", "version" => "core", "schema" => $schema));
  }


  /*
  // Set up some blocks for the system module by default.
  db_query("INSERT INTO blocks (section, region, module, delta, weight)
            VALUES ('system_main', 'right_col', 'system', 'tools', 1),
                   ('system_main', 'right_col', 'system', 'admin_tools', 2), 
                   ('system_main', 'left_col', 'announcements', 'primary', 0), 
                   ('system_login', 'left_col', 'blocks', 'block_1', 0), 
                   ('system_login', 'right_col', 'system', 'login_form', 0),
                   ('system_login', 'top', 'blocks', 'block_2', 0)
                   
                   ");  
    
   */

  // Set up some basic permissions for authenticated user.
  db_query("INSERT INTO role_permissions (rid, perm)
            VALUES 
              (2, 'access_logged_in_content'),
              (2, 'view_comments') ");


  // Add some default variable values, to make things a little easier on first-run.
  variable_set("earliest_catalog_year", date("Y"));
  variable_set("current_catalog_year", date("Y"));
  variable_set("current_draft_catalog_year", date("Y"));


  // Do we have "clean URLs" enabled?
  $test = system_check_clean_urls();
  variable_set("clean_urls", $test);

}