<?php

/**
 * @file
 * Install, update and uninstall functions for the standard installation profile.
 */

/**
 * Implements hook_install().
 *
 * Perform actions to set up the site for this profile.
 *
 * @see system_install()
 */
function cambridge_lite_install() {

  // Add text formats.

  $filtered_html_format = array(
    'format' => 'filtered_html',
    'name' => 'Filtered HTML',
    'weight' => 0,
    'filters' => array(
      // URL filter.
      'filter_url' => array(
        'weight' => 0,
        'status' => 1,
      ),
      // HTML filter.
      'filter_html' => array(
        'weight' => 1,
        'status' => 1,
      ),
      // Line break filter.
      'filter_autop' => array(
        'weight' => 2,
        'status' => 1,
      ),
      // HTML corrector filter.
      'filter_htmlcorrector' => array(
        'weight' => 10,
        'status' => 1,
      ),
    ),
  );
  $filtered_html_format = (object) $filtered_html_format;
  filter_format_save($filtered_html_format);

  $full_html_format = array(
    'format' => 'full_html',
    'name' => 'Full HTML',
    'weight' => 1,
    'filters' => array(
      // URL filter.
      'filter_url' => array(
        'weight' => 0,
        'status' => 1,
      ),
      // Line break filter.
      'filter_autop' => array(
        'weight' => 1,
        'status' => 1,
      ),
      // HTML corrector filter.
      'filter_htmlcorrector' => array(
        'weight' => 10,
        'status' => 1,
      ),
    ),
  );
  $full_html_format = (object) $full_html_format;
  filter_format_save($full_html_format);

  // Add image styles

  $carousel = image_style_save(array('name' => 'carousel', 'label' => 'Carousel'));

  image_effect_save(
    array(
      'name' => 'image_scale',
      'data' => array(
        'width' => 885,
        'height' => NULL,
        'upscale' => TRUE,
      ),
      'isid' => $carousel['isid'],
      'weight' => 1,
    )
  );

  image_effect_save(
    array(
      'name' => 'image_crop',
      'data' => array(
        'width' => 885,
        'height' => 432,
        'anchor' => 'center-center',
      ),
      'isid' => $carousel['isid'],
      'weight' => 2,
    )
  );

  $leading = image_style_save(array('name' => 'leading', 'label' => 'Leading'));

  image_effect_save(
    array(
      'name' => 'image_scale',
      'data' => array(
        'width' => 590,
        'height' => NULL,
        'upscale' => TRUE,
      ),
      'isid' => $leading['isid'],
      'weight' => 1,
    )
  );

  image_effect_save(
    array(
      'name' => 'image_crop',
      'data' => array(
        'width' => 590,
        'height' => 288,
        'anchor' => 'center-center',
      ),
      'isid' => $leading['isid'],
      'weight' => 2,
    )
  );

  $inline = image_style_save(array('name' => 'inline', 'label' => 'Inline/teaser'));

  image_effect_save(
    array(
      'name' => 'image_scale',
      'data' => array(
        'width' => 250,
        'height' => NULL,
        'upscale' => TRUE,
      ),
      'isid' => $inline['isid'],
      'weight' => 1,
    )
  );

  image_effect_save(
    array(
      'name' => 'image_crop',
      'data' => array(
        'width' => 250,
        'height' => 250,
        'anchor' => 'center-center',
      ),
      'isid' => $inline['isid'],
      'weight' => 2,
    )
  );

  // Add content types.

  $types = array(
    array(
      'type' => 'page',
      'name' => st('Basic Page'),
      'base' => 'node_content',
      'description' => st("Use <em>basic pages</em> for your static content, such as an 'About us' page."),
      'custom' => 1,
      'modified' => 1,
      'locked' => 0,
    ),
  );

  foreach ($types as $type) {
    $type = node_type_set_defaults($type);
    node_type_save($type);
    node_add_body_field($type);
  }

  // Default "Basic page" to not be promoted and have comments disabled.
  variable_set('node_options_page', array('status'));

  // Don't display date and author information for "Basic page" nodes by default.
  variable_set('node_submitted_page', FALSE);

  $fields = array(
    'field_leading_image' => array(
      'field_name' => 'field_leading_image',
      'label' => st('Leading image'),
      'cardinality' => 1,
      'type' => 'image',
      'settings' => array(
        'default_image' => 0,
        'uri_scheme' => 'public',
      ),
    ),
  );

  foreach ($fields as $field) {
    field_create_field($field);
  }

  $instances = array(
    'field_leading_image' => array(
      'entity_type' => 'node',
      'bundle' => 'page',
      'field_name' => 'field_leading_image',
      'label' => st('Leading image'),
      'cardinality' => 1,
      'type' => 'field_leading_image',
      'settings' => array(
        'alt_field' => 1,
        'file_directory' => '',
        'file_extensions' => 'png gif jpg jpeg',
        'max_filesize' => '',
        'max_resolution' => '',
        'min_resolution' => '',
        'title_field' => 1,
        'user_register_form' => FALSE,
      ),
      'widget' => array(
        'settings' => array(
          'preview_image_style' => 'thumbnail',
          'progress_indicator' => 'throbber',
        ),
      ),
      'display' => array(
        'default' => array(
          'label' => 'hidden',
          'type' => 'image',
          'settings' => array('image_style' => 'leading', 'image_link' => ''),
          'weight' => -1,
        ),
        'teaser' => array(
          'label' => 'hidden',
          'type' => 'image',
          'settings' => array('image_style' => 'inline', 'image_link' => 'content'),
          'weight' => -1,
        ),
      ),
    ),
  );

  foreach ($instances as $instance) {
    field_create_instance($instance);
  }

  // Allow visitor account creation with administrative approval.
  variable_set('user_register', USER_REGISTER_VISITORS_ADMINISTRATIVE_APPROVAL);

  // Enable the default and admin theme.
  $enable = array(
    'theme_default' => 'cambridge_theme',
    'admin_theme' => 'seven',
  );
  theme_enable($enable);

  foreach ($enable as $var => $theme) {
    if (!is_numeric($var)) {
      variable_set($var, $theme);
    }
  }

  theme_disable(array('bartik'));

  // Use the admin theme for creating/editing nodes
  variable_set('node_admin_theme', 1);

  // Insert the page_title block required by the theme
  db_insert('block_custom')
    ->fields(
      array(
        'body' => "<h1>\n<?php\nprint drupal_get_title();\n?>\n</h1>",
        'info' => 'Page title',
        'format' => 'php_code',
      )
    )
    ->execute();

  // Insert the horizontal menu block required by the theme
  variable_set("menu_block_1_title_link", 0);
  variable_set("menu_block_1_admin_title", 'Horizontal menu');
  variable_set("menu_block_1_parent", 'main-menu:0');
  variable_set("menu_block_1_level", 1);
  variable_set("menu_block_1_follow", 0);
  variable_set("menu_block_1_depth", 0);
  variable_set("menu_block_1_expanded", 1);
  variable_set("menu_block_1_sort", 0);

  // Insert the vertical menu block required by the theme
  variable_set("menu_block_2_title_link", 0);
  variable_set("menu_block_2_admin_title", 'Vertical menu');
  variable_set("menu_block_2_parent", 'main-menu:0');
  variable_set("menu_block_2_level", 1);
  variable_set("menu_block_2_follow", 1);
  variable_set("menu_block_2_depth", 0);
  variable_set("menu_block_2_expanded", 0);
  variable_set("menu_block_2_sort", 1);

  variable_set('menu_block_ids', array(1, 2));

  // Hide Drupal's standard menu blocks
  variable_set('menu_block_suppress_core', 1);

  $theme = 'cambridge_theme';

  $blocks = array(
    array(
      'module' => 'system',
      'delta' => 'help',
      'theme' => $theme,
      'status' => 1,
      'weight' => 0,
      'region' => 'content',
      'pages' => '',
      'title' => '',
      'cache' => DRUPAL_NO_CACHE,
    ),
    array(
      'module' => 'user',
      'delta' => 'login',
      'theme' => $theme,
      'status' => 1,
      'weight' => 10,
      'region' => 'sidebar',
      'pages' => '',
      'title' => '',
      'cache' => DRUPAL_NO_CACHE,
    ),
    array(
      'module' => 'block',
      'delta' => 1,
      'theme' => $theme,
      'status' => 1,
      'weight' => 0,
      'region' => 'page_title',
      'pages' => '<front>',
      'title' => '',
      'cache' => DRUPAL_NO_CACHE,
    ),
    array(
      'module' => 'menu_block',
      'delta' => 1,
      'theme' => $theme,
      'status' => 1,
      'weight' => 0,
      'region' => 'horizontal_navigation',
      'pages' => '',
      'title' => '<none>',
      'cache' => DRUPAL_NO_CACHE,
    ),
    array(
      'module' => 'menu_block',
      'delta' => 2,
      'theme' => $theme,
      'status' => 1,
      'weight' => 0,
      'region' => 'left_navigation',
      'pages' => '<front>',
      'title' => '<none>',
      'cache' => DRUPAL_NO_CACHE,
    ),
  );

  $query = db_insert('block')
    ->fields(array('module', 'delta', 'theme', 'status', 'weight', 'region', 'pages', 'title', 'cache'));

  foreach ($blocks as $block) {
    $query->values($block);
  }

  $query->execute();

  // Insert default pre-defined RDF mapping into the database.
  $rdf_mappings = array(
    array(
      'type' => 'node',
      'bundle' => 'page',
      'mapping' => array(
        'rdftype' => array('foaf:Document'),
      ),
    ),
  );
  foreach ($rdf_mappings as $rdf_mapping) {
    rdf_mapping_save($rdf_mapping);
  }

  // Enable default permissions for system roles.
  $filtered_html_permission = filter_permission_name($filtered_html_format);
  user_role_grant_permissions(DRUPAL_ANONYMOUS_RID, array('access content', $filtered_html_permission));
  user_role_grant_permissions(DRUPAL_AUTHENTICATED_RID, array('access content', $filtered_html_permission));

  // Create a default role for site administrators, with all available permissions assigned.
  $admin_role = new stdClass();
  $admin_role->name = 'administrator';
  $admin_role->weight = 2;
  user_role_save($admin_role);
  user_role_grant_permissions($admin_role->rid, array_keys(module_invoke_all('permission')));
  // Set this as the administrator role.
  variable_set('user_admin_role', $admin_role->rid);

  // Assign user 1 the "administrator" role.
  db_insert('users_roles')
    ->fields(array('uid' => 1, 'rid' => $admin_role->rid))
    ->execute();

  // Reset anonymous and authenticated user permissions.

  user_role_grant_permissions(1, array('access content', 'search content'));
  user_role_grant_permissions(2, array('access content', 'search content'));

  // Create a Home link in the main menu.
  $item = array(
    'link_title' => st('Home'),
    'link_path' => '<front>',
    'menu_name' => 'main-menu',
  );
  menu_link_save($item);

  // Update the menu router information.
  menu_rebuild();
}