simple_node_importer.install in Simple Node Importer 7

File will contain all helper functions.

File

simple_node_importer.install

<?php

/**
 * @file
 * File will contain all helper functions.
 */

/**
 * Implements hook_install().
 */
function simple_node_importer_install() {
  node_types_rebuild();

  // Add custom fields.
  foreach (simple_node_importer_type_installed_fields() as $field) {
    field_create_field($field);
  }
  foreach (simple_node_importer_type_installed_instances() as $fieldinstance) {
    $fieldinstance['entity_type'] = 'node';
    $fieldinstance['bundle'] = 'simple_node';
    field_create_instance($fieldinstance);
  }
}

/**
 * Implements hook_uninstall().
 */
function simple_node_importer_uninstall() {
  $ournewtype = 'simple_node';
  $sql = 'SELECT nid FROM {node} n WHERE n.type = :type';
  $result = db_query($sql, array(
    ':type' => $ournewtype,
  ));
  $nodeids = array();
  foreach ($result as $row) {
    $nodeids[] = $row->nid;
  }
  if (!empty($nodeids)) {
    node_delete_multiple($nodeids);
    node_type_delete($ournewtype);
  }
  else {
    node_type_delete($ournewtype);
  }
  $table = 'node_resolution';
  if (db_table_exists($table)) {
    db_drop_table($table);
  }
}

/**
 * Implements install custom fields().
 */
function simple_node_importer_type_installed_fields() {
  $t = get_t();
  $content_types = array();
  $content_types = variable_get('content_type_select');
  return array(
    'field_content_type' => array(
      'field_name' => 'field_content_type',
      'cardinality' => 1,
      'locked' => TRUE,
      'type' => 'list_text',
      'required' => TRUE,
      'settings' => array(
        'label' => $t('Select Content Type'),
        'no_ui' => TRUE,
        'allowed_values' => $content_types,
        'allowed_values_function' => variable_get('content_type_select'),
        'default_widget' => 'options_select',
        'default_formatter' => 'list_default',
      ),
    ),
    'field_upload_csv' => array(
      'field_name' => 'field_upload_csv',
      'cardinality' => 1,
      'locked' => TRUE,
      'type' => 'file',
      'required' => TRUE,
      'settings' => array(
        'label' => $t('Upload File'),
        'no_ui' => TRUE,
        // 'uri_scheme' => variable_get('file_default_scheme', 'public/csv'),.
        'default_widget' => 'file_generic',
        'default_formatter' => 'file_default',
        'instance_settings' => array(
          // File extensions (separated by a comma?).
          'file_extensions' => 'csv',
          // Directory (within files/ ?).
          'file_directory' => 'public/csv',
          // Label.
          'label' => t('Upload CSV'),
          'description' => t('Upload CSV File'),
        ),
      ),
    ),
  );
}

/**
 * Implements install custom instances().
 */
function simple_node_importer_type_installed_instances() {
  $t = get_t();
  $content_types = array();
  $content_types = variable_get('content_type_select');
  return array(
    'field_content_type' => array(
      'field_name' => 'field_content_type',
      'label' => $t('Select Content Type'),
      'cardinality' => 1,
      'locked' => TRUE,
      'type' => 'list_text',
      'required' => TRUE,
      'settings' => array(
        'label' => $t('Select Content Type'),
        'no_ui' => TRUE,
        'allowed_values' => $content_types,
        'allowed_values_function' => variable_get('content_type_select'),
        'default_widget' => 'options_select',
        'default_formatter' => 'list_default',
      ),
    ),
    'field_upload_csv' => array(
      'field_name' => 'field_upload_csv',
      'label' => $t('Upload CSV'),
      'cardinality' => 1,
      'locked' => TRUE,
      'type' => 'file',
      'required' => TRUE,
      'widget' => array(
        'type' => 'file_generic',
      ),
      'settings' => array(
        'file_directory' => 'public/csv',
        'file_extensions' => 'csv',
        'max_filesize' => '20MB',
        'title_field' => '',
      ),
    ),
  );
}

/**
 * Implements hook_schema().
 */
function simple_node_importer_schema() {
  $schema = array();
  $table = 'node_resolution';
  if (!db_table_exists($table)) {
    $schema['node_resolution'] = array(
      'description' => 'The base table for saving rows which fails while importing Nodes.',
      'fields' => array(
        'serid' => array(
          'description' => 'The primary identifier for a node resolution.',
          'type' => 'serial',
          'unsigned' => TRUE,
          'not null' => TRUE,
        ),
        // Defaults to NULL in order to avoid a brief period of potential
        // deadlocks on the index.
        'sni_nid' => array(
          'description' => 'The primary identifier for a simple node importer.',
          'type' => 'int',
          'unsigned' => TRUE,
          'not null' => TRUE,
        ),
        'data' => array(
          'description' => 'A serialized array of function names called to load an object corresponding',
          'type' => 'blob',
          'not null' => FALSE,
          'size' => 'big',
          'serialize' => TRUE,
          'translatable' => TRUE,
        ),
        'reference' => array(
          'description' => 'It will be a reference to uploaded file',
          'type' => 'varchar',
          'length' => 128,
          'not null' => TRUE,
          'default' => '',
        ),
        'status' => array(
          'type' => 'varchar',
          'not null' => TRUE,
          'default' => 0,
          'length' => 50,
          'description' => 'It contains serialize data of suuccess and failure data.',
        ),
        'created' => array(
          'description' => 'The Unix timestamp when the node was created.',
          'type' => 'int',
          'not null' => TRUE,
          'default' => 0,
        ),
        'changed' => array(
          'description' => 'The Unix timestamp when the node was most recently saved.',
          'type' => 'int',
          'not null' => TRUE,
          'default' => 0,
        ),
      ),
      'unique keys' => array(
        'serid' => array(
          'serid',
        ),
      ),
      'foreign keys' => array(
        'node_import' => array(
          'table' => 'node',
          'columns' => array(
            'sni_nid' => 'nid',
          ),
        ),
      ),
      'primary key' => array(
        'serid',
      ),
    );
  }
  return $schema;
}

Functions

Name	Description
simple_node_importer_install	Implements hook_install().
simple_node_importer_schema	Implements hook_schema().
simple_node_importer_type_installed_fields	Implements install custom fields().
simple_node_importer_type_installed_instances	Implements install custom instances().
simple_node_importer_uninstall	Implements hook_uninstall().