anonymous_publishing_lr.module in Anonymous Publishing 7

Hooks for the Anonymous Publishing LR module.

File

modules/lr/anonymous_publishing_lr.module

<?php

/**
 * @file
 * Hooks for the Anonymous Publishing LR module.
 */

/**
 * Implements hook_menu().
 */
function anonymous_publishing_lr_menu() {
  $items['user/%user/cap'] = array(
    'title' => 'Claim anonymous posts',
    'page callback' => 'drupal_get_form',
    'page arguments' => array(
      'anonymous_publishing_lr_form',
      1,
    ),
    'access callback' => 'anonymous_publishing_lr_user_access',
    'access arguments' => array(
      1,
    ),
    'type' => MENU_LOCAL_TASK,
    'weight' => 1,
  );
  return $items;
}

/**
 * Access callback to check for access to claim tab.
 */
function anonymous_publishing_lr_user_access($account = NULL) {
  global $user;
  $nodes = FALSE;
  if ($user->uid == $account->uid) {
    $mail = $account->mail;
    $sql = "SELECT nid, email FROM  {anonymous_publishing} WHERE email = :mail";
    $nodes = db_query($sql, array(
      ':mail' => $mail,
    ))
      ->rowCount();
  }
  return $nodes;
}

/**
 * Define a form.
 */
function anonymous_publishing_lr_form() {
  $form['anonymous_publishing_lr_options'] = array(
    '#type' => 'radios',
    '#title' => t("What do you want to do with the contents you've previously published anonymously?"),
    '#default_value' => 'leave',
    '#options' => array(
      'leave' => t('Leave it as it is.'),
      'claim' => t('Claim it.'),
    ),
    '#description' => t("If you check “Claim it” and press the  “Submit”-button, you will become the owner and author of the content you've posted previously that is associated with your e-mail address."),
  );
  $form[' submit'] = array(
    '#type' => 'submit',
    '#value' => t('Submit'),
  );
  return $form;
}

/**
 * Handle post-validation form submission.
 */
function anonymous_publishing_lr_form_submit($form, &$form_state) {
  global $user;
  $claim = $form_state['values']['anonymous_publishing_lr_options'];
  if ('leave' == $claim) {
    drupal_goto('<front>');
  }
  $sql = "SELECT a.nid, a.cid, n.title FROM  {anonymous_publishing} a JOIN {node} n ON a.nid = n.nid WHERE email = :mail ORDER BY n.created ASC";
  $rows = db_query($sql, array(
    ':mail' => $user->mail,
  ))
    ->fetchAll(PDO::FETCH_ASSOC);
  foreach ($rows as $row) {
    if ($row['cid']) {
      $comment = comment_load($row['cid']);
      $comment->uid = $user->uid;
      $comment->name = $user->name;
      $comment->mail = $user->mail;
      comment_save($comment);
    }
    else {
      $context = array(
        'owner_uid' => $user->uid,
      );
      $node = node_load($row['nid']);
      node_assign_owner_action($node, $context);
      node_save($node);
    }
    db_delete('anonymous_publishing')
      ->condition('nid', $row['nid'], '=')
      ->condition('cid', $row['cid'], '=')
      ->execute();
  }
  drupal_goto('<front>');
}

Functions

Name	Description
anonymous_publishing_lr_form	Define a form.
anonymous_publishing_lr_form_submit	Handle post-validation form submission.
anonymous_publishing_lr_menu	Implements hook_menu().
anonymous_publishing_lr_user_access	Access callback to check for access to claim tab.