diff options
Diffstat (limited to 'modules/user/user.pages.inc')
| -rw-r--r-- | modules/user/user.pages.inc | 553 |
1 files changed, 0 insertions, 553 deletions
diff --git a/modules/user/user.pages.inc b/modules/user/user.pages.inc deleted file mode 100644 index 02870e9e65a..00000000000 --- a/modules/user/user.pages.inc +++ /dev/null @@ -1,553 +0,0 @@ -<?php - -/** - * @file - * User page callback file for the user module. - */ - -/** - * Menu callback; Retrieve a JSON object containing autocomplete suggestions for existing users. - */ -function user_autocomplete($string = '') { - $matches = array(); - if ($string) { - $result = db_select('users')->fields('users', array('name'))->condition('name', db_like($string) . '%', 'LIKE')->range(0, 10)->execute(); - foreach ($result as $user) { - $matches[$user->name] = check_plain($user->name); - } - } - - drupal_json_output($matches); -} - -/** - * Form builder; Request a password reset. - * - * @ingroup forms - * @see user_pass_validate() - * @see user_pass_submit() - */ -function user_pass() { - global $user; - - $form['name'] = array( - '#type' => 'textfield', - '#title' => t('Username or e-mail address'), - '#size' => 60, - '#maxlength' => max(USERNAME_MAX_LENGTH, EMAIL_MAX_LENGTH), - '#required' => TRUE, - ); - // Allow logged in users to request this also. - if ($user->uid > 0) { - $form['name']['#type'] = 'value'; - $form['name']['#value'] = $user->mail; - $form['mail'] = array( - '#prefix' => '<p>', - '#markup' => t('Password reset instructions will be mailed to %email. You must log out to use the password reset link in the e-mail.', array('%email' => $user->mail)), - '#suffix' => '</p>', - ); - } - $form['actions'] = array('#type' => 'actions'); - $form['actions']['submit'] = array('#type' => 'submit', '#value' => t('E-mail new password')); - - return $form; -} - -function user_pass_validate($form, &$form_state) { - $name = trim($form_state['values']['name']); - // Try to load by email. - $users = user_load_multiple(array(), array('mail' => $name, 'status' => '1')); - $account = reset($users); - if (!$account) { - // No success, try to load by name. - $users = user_load_multiple(array(), array('name' => $name, 'status' => '1')); - $account = reset($users); - } - if (isset($account->uid)) { - form_set_value(array('#parents' => array('account')), $account, $form_state); - } - else { - form_set_error('name', t('Sorry, %name is not recognized as a user name or an e-mail address.', array('%name' => $name))); - } -} - -function user_pass_submit($form, &$form_state) { - global $language; - - $account = $form_state['values']['account']; - // Mail one time login URL and instructions using current language. - $mail = _user_mail_notify('password_reset', $account, $language); - if (!empty($mail)) { - watchdog('user', 'Password reset instructions mailed to %name at %email.', array('%name' => $account->name, '%email' => $account->mail)); - drupal_set_message(t('Further instructions have been sent to your e-mail address.')); - } - - $form_state['redirect'] = 'user'; - return; -} - -/** - * Menu callback; process one time login link and redirects to the user page on success. - */ -function user_pass_reset($form, &$form_state, $uid, $timestamp, $hashed_pass, $action = NULL) { - global $user; - - // When processing the one-time login link, we have to make sure that a user - // isn't already logged in. - if ($user->uid) { - // The existing user is already logged in. - if ($user->uid == $uid) { - drupal_set_message(t('You are logged in as %user. <a href="!user_edit">Change your password.</a>', array('%user' => $user->name, '!user_edit' => url("user/$user->uid/edit")))); - } - // A different user is already logged in on the computer. - else { - $reset_link_account = user_load($uid); - if (!empty($reset_link_account)) { - drupal_set_message(t('Another user (%other_user) is already logged into the site on this computer, but you tried to use a one-time link for user %resetting_user. Please <a href="!logout">logout</a> and try using the link again.', - array('%other_user' => $user->name, '%resetting_user' => $reset_link_account->name, '!logout' => url('user/logout')))); - } else { - // Invalid one-time link specifies an unknown user. - drupal_set_message(t('The one-time login link you clicked is invalid.')); - } - } - drupal_goto(); - } - else { - // Time out, in seconds, until login URL expires. 24 hours = 86400 seconds. - $timeout = 86400; - $current = REQUEST_TIME; - // Some redundant checks for extra security ? - $users = user_load_multiple(array($uid), array('status' => '1')); - if ($timestamp <= $current && $account = reset($users)) { - // No time out for first time login. - if ($account->login && $current - $timestamp > $timeout) { - drupal_set_message(t('You have tried to use a one-time login link that has expired. Please request a new one using the form below.')); - drupal_goto('user/password'); - } - elseif ($account->uid && $timestamp >= $account->login && $timestamp <= $current && $hashed_pass == user_pass_rehash($account->pass, $timestamp, $account->login)) { - // First stage is a confirmation form, then login - if ($action == 'login') { - watchdog('user', 'User %name used one-time login link at time %timestamp.', array('%name' => $account->name, '%timestamp' => $timestamp)); - // Set the new user. - $user = $account; - // user_login_finalize() also updates the login timestamp of the - // user, which invalidates further use of the one-time login link. - user_login_finalize(); - drupal_set_message(t('You have just used your one-time login link. It is no longer necessary to use this link to log in. Please change your password.')); - // Let the user's password be changed without the current password check. - $token = drupal_hash_base64(drupal_random_bytes(55)); - $_SESSION['pass_reset_' . $user->uid] = $token; - drupal_goto('user/' . $user->uid . '/edit', array('query' => array('pass-reset-token' => $token))); - } - else { - $form['message'] = array('#markup' => t('<p>This is a one-time login for %user_name and will expire on %expiration_date.</p><p>Click on this button to log in to the site and change your password.</p>', array('%user_name' => $account->name, '%expiration_date' => format_date($timestamp + $timeout)))); - $form['help'] = array('#markup' => '<p>' . t('This login can be used only once.') . '</p>'); - $form['actions'] = array('#type' => 'actions'); - $form['actions']['submit'] = array('#type' => 'submit', '#value' => t('Log in')); - $form['#action'] = url("user/reset/$uid/$timestamp/$hashed_pass/login"); - return $form; - } - } - else { - drupal_set_message(t('You have tried to use a one-time login link that has either been used or is no longer valid. Please request a new one using the form below.')); - drupal_goto('user/password'); - } - } - else { - // Deny access, no more clues. - // Everything will be in the watchdog's URL for the administrator to check. - drupal_access_denied(); - } - } -} - -/** - * Menu callback; logs the current user out, and redirects to the home page. - */ -function user_logout() { - global $user; - - watchdog('user', 'Session closed for %name.', array('%name' => $user->name)); - - module_invoke_all('user_logout', $user); - - // Destroy the current session, and reset $user to the anonymous user. - session_destroy(); - - drupal_goto(); -} - -/** - * Process variables for user-profile.tpl.php. - * - * The $variables array contains the following arguments: - * - $account - * - * @see user-profile.tpl.php - */ -function template_preprocess_user_profile(&$variables) { - $account = $variables['elements']['#account']; - - // Helpful $user_profile variable for templates. - foreach (element_children($variables['elements']) as $key) { - $variables['user_profile'][$key] = $variables['elements'][$key]; - } - - // Preprocess fields. - field_attach_preprocess('user', $account, $variables['elements'], $variables); -} - -/** - * Process variables for user-profile-item.tpl.php. - * - * The $variables array contains the following arguments: - * - $element - * - * @see user-profile-item.tpl.php - */ -function template_preprocess_user_profile_item(&$variables) { - $variables['title'] = $variables['element']['#title']; - $variables['value'] = $variables['element']['#markup']; - $variables['attributes'] = ''; - if (isset($variables['element']['#attributes'])) { - $variables['attributes'] = drupal_attributes($variables['element']['#attributes']); - } -} - -/** - * Process variables for user-profile-category.tpl.php. - * - * The $variables array contains the following arguments: - * - $element - * - * @see user-profile-category.tpl.php - */ -function template_preprocess_user_profile_category(&$variables) { - $variables['title'] = check_plain($variables['element']['#title']); - $variables['classes_array'][] = 'user-profile-category-' . drupal_html_class($variables['title']); - $variables['profile_items'] = $variables['element']['#children']; - $variables['attributes'] = ''; - if (isset($variables['element']['#attributes'])) { - $variables['attributes'] = drupal_attributes($variables['element']['#attributes']); - } -} - -/** - * Form builder; edit a user account or one of their profile categories. - * - * @ingroup forms - * @see user_account_form() - * @see user_account_form_validate() - * @see user_profile_form_validate() - * @see user_profile_form_submit() - * @see user_cancel_confirm_form_submit() - */ -function user_profile_form($form, &$form_state, $account, $category = 'account') { - global $user; - - // During initial form build, add the entity to the form state for use during - // form building and processing. During a rebuild, use what is in the form - // state. - if (!isset($form_state['user'])) { - $form_state['user'] = $account; - } - else { - $account = $form_state['user']; - } - - // @todo Legacy support. Modules are encouraged to access the entity using - // $form_state. Remove in Drupal 8. - $form['#user'] = $account; - $form['#user_category'] = $category; - - if ($category == 'account') { - user_account_form($form, $form_state); - // Attach field widgets. - field_attach_form('user', $account, $form, $form_state); - } - - $form['actions'] = array('#type' => 'actions'); - $form['actions']['submit'] = array( - '#type' => 'submit', - '#value' => t('Save'), - ); - if ($category == 'account') { - $form['actions']['cancel'] = array( - '#type' => 'submit', - '#value' => t('Cancel account'), - '#submit' => array('user_edit_cancel_submit'), - '#access' => $account->uid > 1 && (($account->uid == $user->uid && user_access('cancel account')) || user_access('administer users')), - ); - } - - $form['#validate'][] = 'user_profile_form_validate'; - // Add the final user profile form submit handler. - $form['#submit'][] = 'user_profile_form_submit'; - - return $form; -} - -/** - * Validation function for the user account and profile editing form. - */ -function user_profile_form_validate($form, &$form_state) { - entity_form_field_validate('user', $form, $form_state); -} - -/** - * Submit function for the user account and profile editing form. - */ -function user_profile_form_submit($form, &$form_state) { - $account = $form_state['user']; - $category = $form['#user_category']; - // Remove unneeded values. - form_state_values_clean($form_state); - - // Before updating the account entity, keep an unchanged copy for use with - // user_save() later. This is necessary for modules implementing the user - // hooks to be able to react on changes by comparing the values of $account - // and $edit. - $account_unchanged = clone $account; - - entity_form_submit_build_entity('user', $account, $form, $form_state); - - // Populate $edit with the properties of $account, which have been edited on - // this form by taking over all values, which appear in the form values too. - $edit = array_intersect_key((array) $account, $form_state['values']); - - user_save($account_unchanged, $edit, $category); - $form_state['values']['uid'] = $account->uid; - - if ($category == 'account' && !empty($edit['pass'])) { - // Remove the password reset tag since a new password was saved. - unset($_SESSION['pass_reset_'. $account->uid]); - } - // Clear the page cache because pages can contain usernames and/or profile information: - cache_clear_all(); - - drupal_set_message(t('The changes have been saved.')); -} - -/** - * Submit function for the 'Cancel account' button on the user edit form. - */ -function user_edit_cancel_submit($form, &$form_state) { - $destination = array(); - if (isset($_GET['destination'])) { - $destination = drupal_get_destination(); - unset($_GET['destination']); - } - // Note: We redirect from user/uid/edit to user/uid/cancel to make the tabs disappear. - $form_state['redirect'] = array("user/" . $form['#user']->uid . "/cancel", array('query' => $destination)); -} - -/** - * Form builder; confirm form for cancelling user account. - * - * @ingroup forms - * @see user_edit_cancel_submit() - */ -function user_cancel_confirm_form($form, &$form_state, $account) { - global $user; - - $form['_account'] = array('#type' => 'value', '#value' => $account); - - // Display account cancellation method selection, if allowed. - $default_method = variable_get('user_cancel_method', 'user_cancel_block'); - $admin_access = user_access('administer users'); - $can_select_method = $admin_access || user_access('select account cancellation method'); - $form['user_cancel_method'] = array( - '#type' => 'item', - '#title' => ($account->uid == $user->uid ? t('When cancelling your account') : t('When cancelling the account')), - '#access' => $can_select_method, - ); - $form['user_cancel_method'] += user_cancel_methods(); - - // Allow user administrators to skip the account cancellation confirmation - // mail (by default), as long as they do not attempt to cancel their own - // account. - $override_access = $admin_access && ($account->uid != $user->uid); - $form['user_cancel_confirm'] = array( - '#type' => 'checkbox', - '#title' => t('Require e-mail confirmation to cancel account.'), - '#default_value' => ($override_access ? FALSE : TRUE), - '#access' => $override_access, - '#description' => t('When enabled, the user must confirm the account cancellation via e-mail.'), - ); - // Also allow to send account canceled notification mail, if enabled. - $default_notify = variable_get('user_mail_status_canceled_notify', FALSE); - $form['user_cancel_notify'] = array( - '#type' => 'checkbox', - '#title' => t('Notify user when account is canceled.'), - '#default_value' => ($override_access ? FALSE : $default_notify), - '#access' => $override_access && $default_notify, - '#description' => t('When enabled, the user will receive an e-mail notification after the account has been cancelled.'), - ); - - // Prepare confirmation form page title and description. - if ($account->uid == $user->uid) { - $question = t('Are you sure you want to cancel your account?'); - } - else { - $question = t('Are you sure you want to cancel the account %name?', array('%name' => $account->name)); - } - $description = ''; - if ($can_select_method) { - $description = t('Select the method to cancel the account above.'); - foreach (element_children($form['user_cancel_method']) as $element) { - unset($form['user_cancel_method'][$element]['#description']); - } - } - else { - // The radio button #description is used as description for the confirmation - // form. - foreach (element_children($form['user_cancel_method']) as $element) { - if ($form['user_cancel_method'][$element]['#default_value'] == $form['user_cancel_method'][$element]['#return_value']) { - $description = $form['user_cancel_method'][$element]['#description']; - } - unset($form['user_cancel_method'][$element]['#description']); - } - } - - // Always provide entity id in the same form key as in the entity edit form. - $form['uid'] = array('#type' => 'value', '#value' => $account->uid); - return confirm_form($form, - $question, - 'user/' . $account->uid, - $description . ' ' . t('This action cannot be undone.'), - t('Cancel account'), t('Cancel')); -} - -/** - * Submit handler for the account cancellation confirm form. - * - * @see user_cancel_confirm_form() - * @see user_multiple_cancel_confirm_submit() - */ -function user_cancel_confirm_form_submit($form, &$form_state) { - global $user; - $account = $form_state['values']['_account']; - - // Cancel account immediately, if the current user has administrative - // privileges, no confirmation mail shall be sent, and the user does not - // attempt to cancel the own account. - if (user_access('administer users') && empty($form_state['values']['user_cancel_confirm']) && $account->uid != $user->uid) { - user_cancel($form_state['values'], $account->uid, $form_state['values']['user_cancel_method']); - - $form_state['redirect'] = 'admin/people'; - } - else { - // Store cancelling method and whether to notify the user in $account for - // user_cancel_confirm(). - $edit = array( - 'user_cancel_method' => $form_state['values']['user_cancel_method'], - 'user_cancel_notify' => $form_state['values']['user_cancel_notify'], - ); - $account = user_save($account, $edit); - _user_mail_notify('cancel_confirm', $account); - drupal_set_message(t('A confirmation request to cancel your account has been sent to your e-mail address.')); - watchdog('user', 'Sent account cancellation request to %name %email.', array('%name' => $account->name, '%email' => '<' . $account->mail . '>'), WATCHDOG_NOTICE); - - $form_state['redirect'] = "user/$account->uid"; - } -} - -/** - * Helper function to return available account cancellation methods. - * - * See documentation of hook_user_cancel_methods_alter(). - * - * @return - * An array containing all account cancellation methods as form elements. - * - * @see hook_user_cancel_methods_alter() - * @see user_admin_settings() - * @see user_cancel_confirm_form() - * @see user_multiple_cancel_confirm() - */ -function user_cancel_methods() { - $methods = array( - 'user_cancel_block' => array( - 'title' => t('Disable the account and keep its content.'), - 'description' => t('Your account will be blocked and you will no longer be able to log in. All of your content will remain attributed to your user name.'), - ), - 'user_cancel_block_unpublish' => array( - 'title' => t('Disable the account and unpublish its content.'), - 'description' => t('Your account will be blocked and you will no longer be able to log in. All of your content will be hidden from everyone but administrators.'), - ), - 'user_cancel_reassign' => array( - 'title' => t('Delete the account and make its content belong to the %anonymous-name user.', array('%anonymous-name' => variable_get('anonymous', t('Anonymous')))), - 'description' => t('Your account will be removed and all account information deleted. All of your content will be assigned to the %anonymous-name user.', array('%anonymous-name' => variable_get('anonymous', t('Anonymous')))), - ), - 'user_cancel_delete' => array( - 'title' => t('Delete the account and its content.'), - 'description' => t('Your account will be removed and all account information deleted. All of your content will also be deleted.'), - 'access' => user_access('administer users'), - ), - ); - // Allow modules to customize account cancellation methods. - drupal_alter('user_cancel_methods', $methods); - - // Turn all methods into real form elements. - $default_method = variable_get('user_cancel_method', 'user_cancel_block'); - foreach ($methods as $name => $method) { - $form[$name] = array( - '#type' => 'radio', - '#title' => $method['title'], - '#description' => (isset($method['description']) ? $method['description'] : NULL), - '#return_value' => $name, - '#default_value' => $default_method, - '#parents' => array('user_cancel_method'), - ); - } - return $form; -} - -/** - * Menu callback; Cancel a user account via e-mail confirmation link. - * - * @see user_cancel_confirm_form() - * @see user_cancel_url() - */ -function user_cancel_confirm($account, $timestamp = 0, $hashed_pass = '') { - // Time out in seconds until cancel URL expires; 24 hours = 86400 seconds. - $timeout = 86400; - $current = REQUEST_TIME; - - // Basic validation of arguments. - if (isset($account->data['user_cancel_method']) && !empty($timestamp) && !empty($hashed_pass)) { - // Validate expiration and hashed password/login. - if ($timestamp <= $current && $current - $timestamp < $timeout && $account->uid && $timestamp >= $account->login && $hashed_pass == user_pass_rehash($account->pass, $timestamp, $account->login)) { - $edit = array( - 'user_cancel_notify' => isset($account->data['user_cancel_notify']) ? $account->data['user_cancel_notify'] : variable_get('user_mail_status_canceled_notify', FALSE), - ); - user_cancel($edit, $account->uid, $account->data['user_cancel_method']); - // Since user_cancel() is not invoked via Form API, batch processing needs - // to be invoked manually and should redirect to the front page after - // completion. - batch_process(''); - } - else { - drupal_set_message(t('You have tried to use an account cancellation link that has expired. Please request a new one using the form below.')); - drupal_goto("user/$account->uid/cancel"); - } - } - drupal_access_denied(); -} - -/** - * Access callback for path /user. - * - * Displays user profile if user is logged in, or login form for anonymous - * users. - */ -function user_page() { - global $user; - if ($user->uid) { - menu_set_active_item('user/' . $user->uid); - return menu_execute_active_handler(NULL, FALSE); - } - else { - return drupal_get_form('user_login'); - } -} |