function tokenauth_enable in Token authentication 6.2

Same name and namespace in other branches

1. 6 tokenauth.install \tokenauth_enable()
2. 7 tokenauth.install \tokenauth_enable()

Implementation of hook_enable().

File

./tokenauth.install, line 48

Install, update, and uninstall functions for tokenauth.

Code

function tokenauth_enable() {

  // Assign tokens for each user.
  $result = db_query("SELECT u.uid FROM {users} u LEFT JOIN {tokenauth_tokens} tt ON u.uid = tt.uid WHERE tt.token IS NULL AND u.uid > 0");
  while ($row = db_fetch_object($result)) {
    tokenauth_insert($row->uid);
  }

  // Clean up orphaned tokens from users removed while module disabled
  db_query("DELETE tt.* FROM {tokenauth_tokens} tt WHERE NOT EXISTS (SELECT * FROM {users} u WHERE u.uid=tt.uid)");
}