popsu-d7/sites/all/modules/oauth/oauth_common.install

<?php

/**
 * @file
 * Installation and schema related functions for the OAuth module
 */

/**
 * Implements hook_schema().
 */
function oauth_common_schema() {
  $schema = array();

  //TODO: Schemas shouldn't be translated

  $schema['oauth_common_context'] = array(
    'description' => 'Stores contexts for OAuth common',
    'export' => array(
      'identifier'      => 'context',
      'export callback' => 'oauth_common_context_export',
      'list callback'   => 'oauth_common_context_list',
      'key'             => 'name',
      'api' => array(
        'owner' => 'oauth_common',
        'api'   => 'oauth',
        'minimum_version' => 1,
        'current_version' => 1,
      ),
    ),
    'fields' => array(
      'cid' => array(
        'type'        => 'serial',
        'description' => 'Primary ID field for the table. Not used for anything except internal lookups.',
        'not null'    => TRUE,
        'no export'   => TRUE,
      ),
      'name' => array(
        'description' => 'The computer-readable name of the context.',
        'type'        => 'varchar',
        'length'      => 32,
        'not null'    => TRUE,
      ),
      'title' => array(
        'description' => 'The localizable title of the authorization context.',
        'type'        => 'varchar',
        'length'      => 100,
        'not null'    => TRUE,
      ),
      'authorization_options' => array(
        'description'    => 'Authorization options.',
        'type'           => 'text',
        'size'           => 'big',
        'not null'       => TRUE,
        'serialize'      => TRUE,
        'object default' => array(),
      ),
      'authorization_levels' => array(
        'description'    => 'Authorization levels for the context.',
        'type'           => 'text',
        'size'           => 'big',
        'not null'       => TRUE,
        'serialize'      => TRUE,
        'object default' => array(),
      ),
    ),
    'primary key' => array('cid'),
    'unique keys' => array(
      'context' => array('name'),
    ),
  );

  $schema['oauth_common_consumer'] = _oauth_common_consumer_schema();
  $schema['oauth_common_provider_consumer'] = _oauth_common_provider_consumer_schema();
  $schema['oauth_common_token'] = _oauth_common_token_schema();
  $schema['oauth_common_provider_token'] = _oauth_common_provider_token_schema();

  $schema['oauth_common_nonce'] = array(
    'description' => 'Stores timestamp against nonce for repeat attacks.',
    'fields' => array(
      'nonce' => array(
        'description' => 'The random string used on each request.',
        'type'        => 'varchar',
        'length'      => 255,
        'not null'    => TRUE
      ),
      'timestamp' => array(
        'description' => 'The timestamp of the request.',
        'type'        => 'int',
        'not null'    => TRUE
      ),
      'token_key' => array(
        'description' => 'Token key.',
        // This is our own internal key - it's 0 or 32 characters long
        'type'        => 'varchar',
        'length'      => 32,
        'not null'    => TRUE,
      ),
    ),
    'primary key' => array('nonce'),
    'indexes' => array(
      'timekey' => array('timestamp', 'token_key'),
    ),
  );

  return $schema;
}

/**
 * Contains the consumer schema - used by oauth_common_schema() as well as latest related update function
 */
function _oauth_common_consumer_schema() {
  return array(
    'description' => 'Keys and secrets for OAuth consumers, both those provided by this site and other sites.',
    'fields' => array(
      'csid' => array(
        'type'        => 'serial',
        'description' => 'Primary ID field for the table. Not used for anything except internal lookups.',
        'not null'    => TRUE,
      ),
      'key_hash' => array(
        'description' => 'SHA1-hash of consumer_key.',
        'type'        => 'char',
        'length'      => 40,
        'not null'    => TRUE,
      ),
      // Key is a reserved word in MySQL so lets avoid that
      'consumer_key' => array(
        'description' => 'Consumer key.',
        'type'        => 'text',
        'not null'    => TRUE,
      ),
      'secret' => array(
        'description' => 'Consumer secret.',
        'type'        => 'text',
        'not null'    => TRUE,
      ),
      'configuration' => array(
        'description' => 'Consumer configuration',
        'type'        => 'text',
        'serialized'  => TRUE,
        'size'        => 'big',
        'not null'    => TRUE,
        'object default' => array(),
      ),
    ),
    'primary key' => array('csid'),
    'indexes' => array(
      'key_hash' => array('key_hash'),
    ),
  );
}

/**
 * Contains the provider consumer schema - used by oauth_common_schema() as well as latest related update function
 */
function _oauth_common_provider_consumer_schema() {
  return array(
    'description' => 'Additional data for OAuth consumers provided by this site.',
    'fields' => array(
      'csid' => array(
        'description' => 'The {oauth_common_consumer}.csid this data is related to.',
        'type' => 'int',
        'unsigned' => TRUE,
        'default' => 0
      ),
      'consumer_key' => array(
        'description' => 'Consumer key.',
        // This is our own internal key - it's always 32 characters long
        'type'        => 'char',
        'length'      => 32,
        'not null'    => TRUE,
      ),
      'created' => array(
        'type' => 'int',
        'not null' => TRUE,
        'default' => 0,
        'description' => 'The time that the consumer was created, as a Unix timestamp.',
      ),
      'changed' => array(
        'type' => 'int',
        'not null' => TRUE,
        'default' => 0,
        'description' => 'The last time the consumer was edited, as a Unix timestamp.',
      ),
      'uid' => array(
        'description' => 'The application owner.',
        'type'        => 'int',
        'unsigned'    => TRUE,
        'not null'    => TRUE,
      ),
      'name' => array(
        'description' => 'The application name.',
        'type'        => 'varchar',
        'length'      => 128,
        'not null'    => TRUE,
      ),
      'context' => array(
        'description' => 'The application context.',
        'type'        => 'varchar',
        'length'      => 32,
        'not null'    => TRUE,
        'default'     => '',
      ),
      'callback_url' => array(
        'description' => 'Callback url.',
        'type'        => 'varchar',
        'length'      => 255,
        'not null'    => TRUE,
      ),
    ),
    'primary key' => array('consumer_key'),
    'unique keys' => array(
      'csid' => array('csid'),
    ),
    'indexes' => array(
       'uid' => array('uid'),
    ),
    'foreign keys' => array(
      'oauth_common_consumer' => array(
        'table' => 'oauth_common_consumer',
        'columns' => array('csid' => 'csid')
      ),
      'users' => array(
        'table' => 'users',
        'columns' => array('uid' => 'uid'),
      ),
    ),
  );
}

/**
 * Contains the token schema - used by oauth_common_schema() as well as latest related update function
 */
function _oauth_common_token_schema() {
  return array(
    'description' => 'Tokens stored on behalf of providers or consumers for request and services accesses.',
    'fields' => array(
      'tid' => array(
        'type'        => 'serial',
        'description' => 'Primary ID field for the table. Not used for anything except internal lookups.',
        'not null'    => TRUE,
      ),
      'csid' => array(
        'description' => 'The {oauth_common_consumer}.csid this token is related to.',
        'type' => 'int',
        'unsigned' => TRUE,
        'not null' => TRUE,
        'default' => 0
      ),
      'key_hash' => array(
        'description' => 'SHA1-hash of token_key.',
        'type'        => 'char',
        'length'      => 40,
        'not null'    => TRUE,
      ),
      // Key is a reserved word in MySQL so lets avoid that
      'token_key' => array(
        'description' => 'Token key.',
        'type'        => 'text',
        'not null'    => TRUE,
      ),
      'secret' => array(
        'description' => 'Token secret.',
        'type'        => 'text',
        'not null'    => TRUE,
      ),
      'expires' => array(
        'type' => 'int',
        'not null' => TRUE,
        'default' => 0,
        'description' => 'The expiry time for the token, as a Unix timestamp.',
      ),
      'type' => array(
        'description' => 'Token type: request or access.',
        'type'        => 'int',
        'size'        => 'tiny',
        'not null'    => TRUE,
        'default'     => 1, //OAUTH_COMMON_TOKEN_TYPE_ACCESS
      ),
      'uid' => array(
        'description' => 'User ID from {user}.uid.',
        'type'        => 'int',
        'unsigned'    => TRUE,
        'not null'    => TRUE,
        'default'     => 0,
      ),
    ),
    'primary key' => array('tid'),
    'indexes' => array(
      'key_hash' => array('key_hash'),
    ),
    'foreign keys' => array(
      'oauth_common_consumer' => array(
        'table' => 'oauth_common_consumer',
        'columns' => array('csid' => 'csid')
      ),
      'users' => array(
        'table' => 'users',
        'columns' => array('uid' => 'uid'),
      ),
    ),
  );
}

/**
 * Contains the provider token schema - used by oauth_common_schema() as well as latest related update function
 */
function _oauth_common_provider_token_schema() {
  return array(
    'description' => 'Additional data for OAuth tokens provided by this site.',
    'fields' => array(
      'tid' => array(
        'description' => 'The {oauth_common_token}.tid this data is related to.',
        'type' => 'int',
        'unsigned' => TRUE,
        'default' => 0
      ),
      'token_key' => array(
        'description' => 'Token key.',
        // This is our own internal key - it's always 32 characters long
        'type'        => 'char',
        'length'      => 32,
        'not null'    => TRUE,
      ),
      'created' => array(
        'type' => 'int',
        'not null' => TRUE,
        'default' => 0,
        'description' => 'The time that the token was created, as a Unix timestamp.',
      ),
      'changed' => array(
        'type' => 'int',
        'not null' => TRUE,
        'default' => 0,
        'description' => 'The last time the token was edited, as a Unix timestamp.',
      ),
      'services' => array(
        'description' => 'An array of services that the user allowed the consumer to access.',
        'type'        => 'text',
      ),
      'authorized' => array(
        'description' => 'In case its a request token, it checks if the user already authorized the consumer to get an access token.',
        'type'        => 'int',
        'size'        => 'tiny',
        'not null'    => TRUE,
        'default'     => 0,
      ),
    ),
    'primary key' => array('token_key'),
    'unique keys' => array(
      'tid' => array('tid'),
    ),
    'foreign keys' => array(
      'oauth_common_token' => array(
        'table' => 'oauth_common_token',
        'columns' => array('tid' => 'tid')
      ),
    ),
  );
}