function advpoll_schema in Advanced Poll 6

Same name and namespace in other branches

1. 6.3 advpoll.install \advpoll_schema()
2. 6.2 advpoll.install \advpoll_schema()
3. 7.3 advpoll.install \advpoll_schema()
4. 7 advpoll.install \advpoll_schema()
5. 7.2 advpoll.install \advpoll_schema()

Implementation of hook_schema().

File

./advpoll.install, line 19

Manage database installation and upgrading for advpoll.

Code

function advpoll_schema() {
  $schema = array();
  $schema['advpoll'] = array(
    'description' => t('Stores the main settings for an advanced poll node.'),
    'fields' => array(
      'nid' => array(
        'description' => t("The advpoll's {node}.nid"),
        'type' => 'int',
        'unsigned' => TRUE,
        'not null' => TRUE,
        'default' => 0,
      ),
      'quorum' => array(
        'description' => t('Quorum for the poll, currently unimplemented.'),
        'type' => 'int',
        'unsigned' => TRUE,
        'default' => 0,
      ),
      'mode' => array(
        'description' => t('The type of poll, either ranking of binary.'),
        'type' => 'varchar',
        'length' => 32,
        'not null' => TRUE,
      ),
      'use_list' => array(
        'description' => t('Whether or not an electoral list is being used.'),
        'type' => 'int',
        'not null' => TRUE,
        'default' => 0,
      ),
      'active' => array(
        'description' => t('Whether or not the poll is still open for voting.'),
        'type' => 'int',
        'not null' => TRUE,
        'default' => 1,
      ),
      'max_choices' => array(
        'description' => t('An upper limit on how many choices can be selected.'),
        'type' => 'int',
        'unsigned' => TRUE,
        'not null' => TRUE,
        'default' => 0,
      ),
      'algorithm' => array(
        'description' => t('Within a given voting mode, the formula used to calculate the poll winner.'),
        'type' => 'varchar',
        'length' => 100,
      ),
      'show_votes' => array(
        'description' => t('Whether or not to display votes that have been cast.'),
        'type' => 'int',
        'not null' => TRUE,
        'default' => 1,
      ),
      'start_date' => array(
        'description' => t('The date at which voting begins for the poll.'),
        'type' => 'int',
        'not null' => TRUE,
        'default' => 0,
      ),
      'end_date' => array(
        'description' => t('The date at which voting ends for the poll.'),
        'type' => 'int',
        'not null' => TRUE,
        'default' => 0,
      ),
      'writeins' => array(
        'description' => t('Whether or not to allow write-in votes.'),
        'type' => 'int',
        'not null' => TRUE,
        'default' => 0,
      ),
      'show_writeins' => array(
        'description' => t('Whether or not to list write-in votes as possible choices.'),
        'type' => 'int',
        'not null' => TRUE,
        'default' => 0,
      ),
      'question' => array(
        'description' => t('Optional text to display as the subject of the poll.'),
        'type' => 'varchar',
        'length' => 255,
        'not null' => TRUE,
        'default' => '',
      ),
    ),
    'primary key' => array(
      'nid',
    ),
  );
  $schema['advpoll_electoral_list'] = array(
    'description' => t('Stores the list of eligible votes for polls that use an electoral list.'),
    'fields' => array(
      'nid' => array(
        'description' => t('Node id for the relevant advpoll.'),
        'type' => 'int',
        'not null' => TRUE,
      ),
      'uid' => array(
        'description' => t('User id who will be given access to vote in an advpoll.'),
        'type' => 'int',
        'not null' => TRUE,
      ),
    ),
    'primary key' => array(
      'nid',
      'uid',
    ),
  );
  $schema['advpoll_choices'] = array(
    'description' => t('Stores the settings for an individual choice in a poll.'),
    'fields' => array(
      'cid' => array(
        'description' => t('The unique id of the choice.'),
        'type' => 'serial',
        'unsigned' => TRUE,
        'not null' => TRUE,
      ),
      'nid' => array(
        'description' => t('The choice is assigned to this advpoll node.'),
        'type' => 'int',
        'unsigned' => TRUE,
        'not null' => TRUE,
        'default' => 0,
      ),
      'label' => array(
        'description' => t('A string description of what this choice represents.'),
        'type' => 'text',
        'not null' => TRUE,
      ),
      'weight' => array(
        'description' => t('An integer value used to order the display of choices from lowest to highest.'),
        'type' => 'int',
        'unsigned' => TRUE,
        'not null' => TRUE,
      ),
      'writein' => array(
        'description' => t('Whether or not this choice was a write-in vote by a user.'),
        'type' => 'int',
        'not null' => TRUE,
        'default' => 0,
      ),
    ),
    'indexes' => array(
      'nid' => array(
        'nid',
        'weight',
      ),
    ),
    'primary key' => array(
      'cid',
    ),
  );
  return $schema;
}