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<?php
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/**
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* @file
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*
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* This module provides comment follow-up e-mail notification for anonymous and registered users.
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*/
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define('COMMENT_NOTIFY_DISABLED', 0);
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define('COMMENT_NOTIFY_NODE', 1);
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define('COMMENT_NOTIFY_COMMENT', 2);
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define('AUTHOR_MAILTEXT',
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'Hi [comment:node:author],
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You have received a comment on: "[comment:node:title]"
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----
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[comment:title]
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[comment:body]
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----
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You can view the comment at the following url
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[comment:url]
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You will receive emails like this for all replies to your posts. You can
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disable this by logging in and changing the settings on your user account at
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[comment:node:author:edit-url].
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-- [site:name] team
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[site:url]');
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define('DEFAULT_MAILTEXT',
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'Hi [comment-subscribed:author],
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[comment:author] has commented on: "[comment:node:title]"
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----
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[comment:title]
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[comment:body]
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----
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You can view the comment at the following url
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[comment:url]
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You can stop receiving emails when someone replies to this post,
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by going to [comment-subscribed:unsubscribe-url]
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You can set up auto-following feature for all future posts
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by creating your own user with a few clicks here [site:login-url]
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-- [site:name] team
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[site:url]');
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/**
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* Implements hook_init().
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*/
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function comment_notify_init() {
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// Add on every page - they are both very small so it's better to add
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// everywhere than force a second file on some pages.
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$options = array('every_page' => TRUE);
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$path = drupal_get_path('module', 'comment_notify');
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drupal_add_css($path . '/comment_notify.css', $options);
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// We only add the JS if more than one subscription mode is enabled.
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$available_options = _comment_notify_options();
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if (count($available_options) > 1) {
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drupal_add_js($path . '/comment_notify.js', $options);
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}
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}
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/**
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* Provide an array of available options for notification on a comment.
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*/
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function _comment_notify_options() {
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$total_options = array(
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COMMENT_NOTIFY_NODE => t('All comments'),
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COMMENT_NOTIFY_COMMENT => t('Replies to my comment')
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);
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$available_options = array();
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$options = variable_get('comment_notify_available_alerts', drupal_map_assoc(array(COMMENT_NOTIFY_NODE, COMMENT_NOTIFY_COMMENT)));
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foreach ($options as $key => $available) {
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if ($key == $available) {
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$available_options[$available] = $total_options[$available];
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}
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}
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return $available_options;
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}
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function comment_notify_form_comment_form_alter(&$form, &$form_state, $form_id) {
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global $user;
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if (!(user_access('subscribe to comments') || user_access('administer comments'))) {
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return;
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}
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// Only add the checkbox if this is an enabled content type
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$node = node_load($form['nid']['#value'] ? $form['nid']['#value'] : $form['nid']['#default_value']);
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$enabled_types = variable_get('comment_notify_node_types', drupal_map_assoc(array($node->type)));
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if (empty($enabled_types[$node->type])) {
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return;
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}
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$available_options = _comment_notify_options();
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// Add the checkbox for anonymous users.
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if ($user->uid == 0) {
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// If anonymous users can't enter their e-mail don't tempt them with the checkbox.
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if (empty($form['author']['mail'])) {
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return;
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}
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$form['#validate'][] = 'comment_notify_comment_validate';
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}
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module_load_include('inc', 'comment_notify', 'comment_notify');
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$preference = comment_notify_get_user_comment_notify_preference($user->uid);
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// If you want to hide this on your site see http://drupal.org/node/322482
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$form['notify_settings']['notify'] = array(
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'#type' => 'checkbox',
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'#title' => t('Notify me when new comments are posted'),
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'#default_value' => (bool) $preference,
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);
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$form['notify_settings']['notify_type'] = array(
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'#type' => 'radios',
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'#options' => $available_options,
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'#default_value' => $preference ? $preference : 1,
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);
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if (count($available_options) == 1) {
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$form['notify_settings']['notify_type']['#type'] = 'hidden';
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$form['notify_settings']['notify_type']['#value'] = key($available_options);
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}
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// If this is an existing comment we set the default value based on their selection last time.
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if ($form['cid']['#value'] != '') {
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$notify = comment_notify_get_notification_type($form['cid']['#value']);
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$form['notify_settings']['notify']['#default_value'] = (bool) $notify;
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if (count($available_options) > 1) {
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$form['notify_settings']['notify_type']['#default_value'] = empty($notify) ? COMMENT_NOTIFY_NODE : $notify;
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}
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else {
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$form['notify_settings']['notify_type']['#default_value'] = key($available_options);
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}
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}
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}
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/**
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* Implements hook_permission().
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*/
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function comment_notify_permission() {
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return array(
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'administer comment notify' => array(
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'title' => 'Administer Comment Notify',
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'description' => 'Change global comment notification settings.',
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),
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'subscribe to comments' => array(
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'title' => 'Subscribe to comment notifications',
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'description' => 'Subscribe to recieve notifications when new comments are posted.',
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),
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);
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}
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/**
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* Implements hook_menu().
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*/
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function comment_notify_menu() {
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$items['admin/config/people/comment_notify'] = array(
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'title' => 'Comment Notify',
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'description' => 'Configure settings for e-mails about new comments.',
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'page callback' => 'drupal_get_form',
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'page arguments' => array('comment_notify_settings'),
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'access arguments' => array('administer comment notify'),
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'type' => MENU_NORMAL_ITEM,
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);
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$items['admin/config/people/comment_notify/settings'] = array(
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'title' => 'Settings',
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'description' => 'Configure settings for e-mails about new comments.',
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'page callback' => 'drupal_get_form',
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'page arguments' => array('comment_notify_settings'),
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'access arguments' => array('administer comment notify'),
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'type' => MENU_DEFAULT_LOCAL_TASK,
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);
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$items['admin/config/people/comment_notify/unsubscribe'] = array(
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'title' => 'Unsubscribe',
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'description' => 'Unsubscribe an email from all notifications.',
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'weight' => 2,
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'page callback' => 'drupal_get_form',
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'page arguments' => array('comment_notify_unsubscribe'),
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'access arguments' => array('administer comment notify'),
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'type' => MENU_LOCAL_TASK,
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);
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$items['comment_notify/disable/%'] = array(
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'title' => 'Disable comment notification',
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'page callback' => 'comment_notify_disable_page',
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'page arguments' => array(2),
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'access arguments' => array('access content'),
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'type' => MENU_CALLBACK
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);
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return $items;
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}
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/**
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* Page callback to allow users to unsubscribe simply by visiting the page.
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*/
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function comment_notify_disable_page($hash) {
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module_load_include('inc', 'comment_notify', 'comment_notify');
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if (comment_notify_unsubscribe_by_hash($hash)) {
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return(t('Your comment follow-up notification for this post was disabled. Thanks.'));
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}
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else {
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return(t('Sorry, there was a problem unsubscribing from notifications.'));
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}
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}
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function comment_notify_comment_validate($comment) {
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global $user;
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// We assume that if they are non-anonymous then they have a valid mail.
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// For anonymous users, though, we verify that they entered a mail and let comment.module validate it is real.
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if (!$user->uid && $comment['notify_settings']['notify']['#value'] && empty($comment['author']['mail']['#value'])) {
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form_set_error('mail', t('If you want to subscribe to comments you must supply a valid e-mail address.'));
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}
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}
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function comment_notify_comment_publish($comment) {
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// And send notifications - the real purpose of the module.
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_comment_notify_mailalert($comment);
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}
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/**
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* Implements hook_comment_update().
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*/
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function comment_notify_comment_update($comment) {
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module_load_include('inc', 'comment_notify', 'comment_notify');
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// Take the status of the "notify" checkbox if they unchecked it.
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if (empty($comment->notify)) {
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$status = COMMENT_NOTIFY_DISABLED;
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}
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else {
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$status = $comment->notify_type;
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}
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// In case they have changed their status, save it in the database.
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if (isset($status)) {
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comment_notify_update_notification($comment->cid, $status);
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}
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// And send notifications - the real purpose of the module.
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if ($comment->status == COMMENT_PUBLISHED) {
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_comment_notify_mailalert($comment);
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}
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}
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/**
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* Implements hook_comment_insert().
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*/
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function comment_notify_comment_insert($comment) {
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module_load_include('inc', 'comment_notify', 'comment_notify');
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global $user;
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// For new comments, we first build up a string to be used as the identifier for the alert.
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// This identifier is used to later unsubscribe the user or allow them to
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// potentially edit their comment / preferences if they are anonymous.
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// The string is built with token and their host and comment identifier.
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// It is stored and referenced, we really just need something unique/unguessable.
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$hostname = isset($comment->hostname) ? $comment->hostname : (isset($user->hostname) ? $user->hostname : '');
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$notify_hash = drupal_get_token($hostname . $comment->cid);
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if (!empty($comment->notify)) {
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$notify = $comment->notify_type;
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// If they don't have a preference, save one.
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$current = comment_notify_get_user_comment_notify_preference($user->uid);
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if ($current == 0 && $user->uid) {
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comment_notify_set_user_notification_setting($user->uid, NULL, $comment->notify_type);
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}
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}
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else {
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$notify = 0;
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}
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// And then save the data.
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comment_notify_add_notification($comment->cid, $notify, $notify_hash);
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// And send notifications - the real purpose of the module.
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if ($comment->status == COMMENT_PUBLISHED) {
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_comment_notify_mailalert($comment);
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}
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}
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function comment_notify_comment_delete($comment) {
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module_load_include('inc', 'comment_notify', 'comment_notify');
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comment_notify_remove_all_notifications($comment->cid);
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}
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/**
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* Implement hook_form_alter().
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*/
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function comment_notify_form_alter(&$form, &$form_state, $form_id) {
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module_load_include('inc', 'comment_notify', 'comment_notify');
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if (!($form_id == 'user_register_form' || $form_id == 'user_profile_form')) {
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return;
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}
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elseif ($form['#user_category'] != 'account') {
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return;
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}
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$user = $form['#user'];
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if (!empty($user->comment_notify_settings)) {
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$node_notify = $user->comment_notify_settings->node_notify;
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$comment_notify = $user->comment_notify_settings->comment_notify;
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}
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$form['comment_notify_settings'] = array(
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'#type' => 'fieldset',
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'#title' => t('Comment follow-up notification settings'),
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'#weight' => 4,
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'#collapsible' => TRUE
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);
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// Only show the node followup UI if the user has permission to create nodes.
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$nodes = FALSE;
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foreach (node_type_get_names() as $type => $name) {
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if (node_access('create', $type)) {
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$nodes = TRUE;
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break;
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}
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}
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if (user_access('administer nodes') || $nodes) {
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$form['comment_notify_settings']['node_notify'] = array(
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'#type' => 'checkbox',
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'#title' => t('Receive content follow-up notification e-mails'),
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'#default_value' => isset($node_notify) ? $node_notify : comment_notify_variable_registry_get('node_notify_default_mailalert'),
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'#description' => t('Check this box to receive an e-mail notification for follow-ups on your content. You can not disable notifications for individual threads.')
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);
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}
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else {
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$form['comment_notify_settings']['node_notify'] = array(
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'#type' => 'hidden',
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'#value' => COMMENT_NOTIFY_DISABLED,
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);
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}
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$available_options[COMMENT_NOTIFY_DISABLED] = t('No notifications');
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$available_options += _comment_notify_options();
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$form['comment_notify_settings']['comment_notify'] = array(
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'#type' => 'select',
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'#title' => t('Receive comment follow-up notification e-mails'),
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'#default_value' => isset($comment_notify) ? array($comment_notify) : array(comment_notify_variable_registry_get('default_registered_mailalert')),
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'#options' => $available_options,
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'#description' => t("Check this box to receive e-mail notification for follow-up comments to comments you posted. You can later disable this on a post-by-post basis... so if you leave this to YES, you can still disable follow-up notifications for comments you don't want follow-up mails anymore - i.e. for very popular posts.")
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);
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return $form;
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// Construct the user form
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}
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362
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function comment_notify_user_update(&$edit, $account, $category) {
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if ($category != 'account') {
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return;
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}
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if (isset($edit['node_notify']) && isset($edit['comment_notify'])) {
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module_load_include('inc', 'comment_notify', 'comment_notify');
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// Save the values of node_notify_mailalert and comment_notify_mailalert
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// to {comment_notify_user_settings}.
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comment_notify_set_user_notification_setting($account->uid, $edit['node_notify'], $edit['comment_notify']);
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}
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// Unset them from $user so they don't also get saved into {users}.data.
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unset($edit['node_notify']);
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unset($edit['comment_notify']);
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}
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function comment_notify_user_load($users) {
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module_load_include('inc', 'comment_notify', 'comment_notify');
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// @todo: Why would we want to load this on every user load?
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foreach ($users as &$user) {
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$user->comment_notify_settings = comment_notify_get_user_notification_setting($user->uid);
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}
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return;
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}
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function comment_notify_user_cancel($edit, $account, $method) {
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module_load_include('inc', 'comment_notify', 'comment_notify');
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comment_notify_delete_user_notification_setting($account->uid);
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}
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/**
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* Implements hook_comment_load().
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*/
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function comment_notify_comment_load($comments) {
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// Load some comment_notify specific information into the comment object.
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$query = db_select('comment_notify', 'cn');
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$query->join('comment', 'c', 'c.cid = cn.cid');
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$query->leftJoin('users', 'u', 'c.uid = u.uid');
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$query->condition('c.cid', array_keys($comments));
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$query->fields('cn', array('cid', 'notify', 'notify_hash', 'notified'));
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$query->addField('c', 'mail', 'cmail');
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$query->addField('u', 'init', 'uinit');
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$query->addField('u', 'mail', 'umail');
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409
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$records = $query->execute()->fetchAllAssoc('cid');
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foreach ($records as $cid => $record) {
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$comments[$cid]->notify = $record->notify;
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$comments[$cid]->notify_type = $record->notify;
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$comments[$cid]->notify_hash = $record->notify_hash;
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$comments[$cid]->notified = $record->notified;
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416
|
$comments[$cid]->cmail = $record->cmail;
|
417
|
$comments[$cid]->uinit = $record->uinit;
|
418
|
$comments[$cid]->umail = $record->umail;
|
419
|
}
|
420
|
}
|
421
|
|
422
|
/**
|
423
|
* Private function to send the notifications.
|
424
|
*
|
425
|
* @param $comment
|
426
|
* The comment array as found in hook_comment $op = publish.
|
427
|
*/
|
428
|
function _comment_notify_mailalert($comment) {
|
429
|
module_load_include('inc', 'comment_notify', 'comment_notify');
|
430
|
|
431
|
$comment = (object) $comment;
|
432
|
global $language;
|
433
|
global $base_url;
|
434
|
global $user;
|
435
|
$initial_language = $language;
|
436
|
|
437
|
$nid = $comment->nid;
|
438
|
$cid = $comment->cid;
|
439
|
|
440
|
// Check to see if a notification has already been sent for this
|
441
|
// comment so that edits to a comment don't trigger an additional
|
442
|
// notification.
|
443
|
if (!empty($comment->notified)) {
|
444
|
return;
|
445
|
}
|
446
|
|
447
|
$node = node_load($nid);
|
448
|
|
449
|
// No mails if this is not an enabled content type.
|
450
|
$enabled_types = variable_get('comment_notify_node_types', array($node->type => TRUE));
|
451
|
if (empty($enabled_types[$node->type])) {
|
452
|
return;
|
453
|
}
|
454
|
|
455
|
if (empty($comment->mail)) {
|
456
|
$comment_account = user_load_by_name($comment->name);
|
457
|
$comment_mail = isset($comment_account->mail) ? $comment_account->mail : '';
|
458
|
}
|
459
|
else {
|
460
|
$comment_mail = $comment->mail;
|
461
|
}
|
462
|
$sent_to = array();
|
463
|
|
464
|
// Send to a subscribed author if they are not the current commenter.
|
465
|
$author = user_load($node->uid);
|
466
|
|
467
|
// Do they explicitly want this? Or is it default to send to users?
|
468
|
// Is the comment author not the node author? Do they have access? Do they have an email (e.g. anonymous)?
|
469
|
if (((!empty($author->comment_notify_settings->node_notify) && $author->comment_notify_settings->node_notify == 1) || (comment_notify_variable_registry_get('node_notify_default_mailalert') == 1 && !isset($author->comment_notify_settings->node_notify))) && $user->uid != $author->uid && node_access('view', $node, $author) && !empty($author->mail)) {
|
470
|
// Get the author's language.
|
471
|
$language = user_preferred_language($author);
|
472
|
$raw_values = array(
|
473
|
'subject' => comment_notify_variable_registry_get('author_subject'),
|
474
|
'body' => comment_notify_variable_registry_get('node_notify_default_mailtext'), //JS @todo:change this.
|
475
|
);
|
476
|
foreach ($raw_values as $k => $v) {
|
477
|
$message[$k] = token_replace(t($v), array('comment' => $comment), array('sanitize' => FALSE));
|
478
|
}
|
479
|
|
480
|
drupal_mail('comment_notify', 'comment_notify_mail', $author->mail, $language, $message);
|
481
|
$sent_to[] = strtolower($author->mail);
|
482
|
}
|
483
|
|
484
|
// For "reply to my comments" notifications, figure out what thread this is.
|
485
|
$thread = isset($comment->thread) ? $comment->thread : '';
|
486
|
|
487
|
// Get the list of commenters to notify.
|
488
|
$watchers = comment_notify_get_watchers($nid);
|
489
|
|
490
|
foreach ($watchers as $alert) {
|
491
|
// If the user is not anonymous, always load the current e-mail address
|
492
|
// from his or her user account instead of trusting $comment->mail.
|
493
|
$recipient_user = !empty($alert->uid) ? user_load($alert->uid) : drupal_anonymous_user();
|
494
|
$mail = !empty($recipient_user->mail) ? $recipient_user->mail : $alert->cmail;
|
495
|
|
496
|
$relevant_thread = drupal_substr($thread, 0, drupal_strlen($alert->thread) -1);
|
497
|
if ($alert->notify == COMMENT_NOTIFY_COMMENT && strcmp($relevant_thread . '/', $alert->thread) != 0) {
|
498
|
continue;
|
499
|
}
|
500
|
|
501
|
if ($mail != $comment_mail && !in_array(strtolower($mail), $sent_to) && ($alert->uid != $comment->uid || $alert->uid == 0)) {
|
502
|
|
503
|
$message = array();
|
504
|
$language = !empty($alert->uid) ? user_preferred_language($recipient_user) : language_default();
|
505
|
|
506
|
// Make sure they have access to this node before showing a bunch of node information.
|
507
|
if (!node_access('view', $node, $recipient_user)) {
|
508
|
continue;
|
509
|
}
|
510
|
|
511
|
$raw_values = array(
|
512
|
'subject' => comment_notify_variable_registry_get('watcher_subject'),
|
513
|
'body' => comment_notify_variable_registry_get('comment_notify_default_mailtext'), //JS @todo:change this var name.
|
514
|
);
|
515
|
|
516
|
foreach ($raw_values as $k => $v) {
|
517
|
$message[$k] = token_replace(t($v), array('comment' => $comment, 'comment-subscribed' => $alert), array('sanitize' => FALSE));
|
518
|
}
|
519
|
|
520
|
drupal_mail('comment_notify', 'comment_notify_mail', $mail, $language, $message);
|
521
|
$sent_to[] = strtolower($mail);
|
522
|
|
523
|
// Make the mail link to user's /edit, unless it's an anonymous user.
|
524
|
if ($alert->uid != 0) {
|
525
|
$user_mail = l($mail, 'user/' . $alert->uid . '/edit');
|
526
|
}
|
527
|
else {
|
528
|
$user_mail = check_plain($mail);
|
529
|
}
|
530
|
|
531
|
// Add an entry to the watchdog log.
|
532
|
watchdog(
|
533
|
'comment_notify',
|
534
|
'Notified: @user_mail',
|
535
|
array('@user_mail' => $user_mail),
|
536
|
WATCHDOG_NOTICE,
|
537
|
l(t('source comment'), 'node/' . $nid, array(
|
538
|
'fragment' => 'comment-' . $alert->cid,
|
539
|
))
|
540
|
);
|
541
|
|
542
|
// Revert to previous (site default) locale.
|
543
|
$language = $initial_language;
|
544
|
}
|
545
|
}
|
546
|
// Record that a notification was sent for this comment so that
|
547
|
// notifications aren't sent again if the comment is later edited.
|
548
|
comment_notify_mark_comment_as_notified($comment);
|
549
|
}
|
550
|
|
551
|
/**
|
552
|
* Implements hook_mail().
|
553
|
*/
|
554
|
function comment_notify_mail($key, &$message, $params) {
|
555
|
$message['subject'] = $params['subject'];
|
556
|
$message['body'][] = $params['body'];
|
557
|
}
|
558
|
|
559
|
/**
|
560
|
* Callback for an administrative form to unsubscribe users by e-mail address.
|
561
|
*/
|
562
|
function comment_notify_unsubscribe($form, &$form_state) {
|
563
|
$form['comment_notify_unsubscribe'] = array();
|
564
|
$form['comment_notify_unsubscribe']['email_to_unsubscribe'] = array(
|
565
|
'#type' => 'textfield',
|
566
|
'#title' => t('Email to unsubscribe'),
|
567
|
);
|
568
|
$form['comment_notify_unsubscribe']['submit'] = array(
|
569
|
'#type' => 'submit',
|
570
|
'#value' => t('Unsubscribe this e-mail'),
|
571
|
);
|
572
|
return $form;
|
573
|
}
|
574
|
|
575
|
/**
|
576
|
* Based on admin submit, do the actual unsubscribe from notifications.
|
577
|
*/
|
578
|
function comment_notify_unsubscribe_submit($form, &$form_state) {
|
579
|
module_load_include('inc', 'comment_notify', 'comment_notify');
|
580
|
$email = trim($form_state['values']['email_to_unsubscribe']);
|
581
|
$comments = comment_notify_unsubscribe_by_email($email);
|
582
|
// Update the admin about the state of this comment notification subscription.
|
583
|
if ($comments == 0) {
|
584
|
drupal_set_message(t("There were no active comment notifications for that email."));
|
585
|
}
|
586
|
else {
|
587
|
drupal_set_message(format_plural($comments, "Email unsubscribed from 1 comment notification.",
|
588
|
"Email unsubscribed from @count comment notifications."));
|
589
|
}
|
590
|
}
|
591
|
|
592
|
/*
|
593
|
* Page callback for administrative settings form.
|
594
|
*/
|
595
|
function comment_notify_settings() {
|
596
|
module_load_include('inc', 'comment_notify', 'comment_notify');
|
597
|
|
598
|
$form['comment_notify_settings'] = array();
|
599
|
|
600
|
// Only perform comment_notify for certain node types.
|
601
|
$enabled_types = comment_notify_variable_registry_get('node_types');
|
602
|
$anonymous_problems = '';
|
603
|
foreach (node_type_get_names() as $type => $name) {
|
604
|
$checkboxes[$type] = check_plain($name);
|
605
|
$default[] = $type;
|
606
|
|
607
|
// If they don't have the ability to leave contact info, then we make a report
|
608
|
if (isset($enabled_types[$type]) && $enabled_types[$type] && variable_get('comment_anonymous_' . $type, COMMENT_ANONYMOUS_MAYNOT_CONTACT) == COMMENT_ANONYMOUS_MAYNOT_CONTACT) {
|
609
|
$account = drupal_anonymous_user();
|
610
|
if (user_access('subscribe to comments', $account)) {
|
611
|
$anonymous_problems[] = l(t('@content-type', array('@content-type' => $name)), 'admin/structure/types/manage/' . $type);
|
612
|
}
|
613
|
}
|
614
|
}
|
615
|
|
616
|
if (!empty($anonymous_problems)) {
|
617
|
drupal_set_message(t('Anonymous commenters have the permission to subscribe to comments but cannot leave their contact information on the following content types: !types. You should either disable subscriptions on those types here, revoke the permission for anonymous users, or enable anonymous users to leave their contact information in the comment settings.', array('!types' => implode(', ', $anonymous_problems))), 'status', FALSE);
|
618
|
}
|
619
|
|
620
|
$form['comment_notify_settings']['comment_notify_node_types'] = array(
|
621
|
'#type' => 'checkboxes',
|
622
|
'#title' => t('Content types to enable for comment notification'),
|
623
|
'#default_value' => $enabled_types,
|
624
|
'#options' => $checkboxes,
|
625
|
'#description' => t('Comments on content types enabled here will have the option of comment notification.'),
|
626
|
);
|
627
|
|
628
|
$form['comment_notify_settings']['comment_notify_available_alerts'] = array(
|
629
|
'#type' => 'checkboxes',
|
630
|
'#title' => t('Available subscription modes'),
|
631
|
'#return_value' => 1,
|
632
|
'#default_value' => comment_notify_variable_registry_get('available_alerts'),
|
633
|
'#description' => t('Choose which notification subscription styles are available for users'),
|
634
|
'#options' => array(
|
635
|
COMMENT_NOTIFY_NODE => t('All comments'),
|
636
|
COMMENT_NOTIFY_COMMENT => t('Replies to my comment')
|
637
|
)
|
638
|
);
|
639
|
|
640
|
$available_options[COMMENT_NOTIFY_DISABLED] = t('No notifications');
|
641
|
$available_options += _comment_notify_options();
|
642
|
$form['comment_notify_settings']['comment_notify_default_anon_mailalert'] = array(
|
643
|
'#type' => 'select',
|
644
|
'#title' => t('Default state for the notification selection box for anonymous users'),
|
645
|
'#return_value' => 1,
|
646
|
'#default_value' => comment_notify_variable_registry_get('default_anon_mailalert'),
|
647
|
'#options' => $available_options,
|
648
|
);
|
649
|
|
650
|
$form['comment_notify_settings']['comment_notify_default_registered_mailalert'] = array(
|
651
|
'#type' => 'select',
|
652
|
'#title' => t('Default state for the notification selection box for registered users'),
|
653
|
'#return_value' => 1,
|
654
|
'#default_value' => comment_notify_variable_registry_get('default_registered_mailalert'),
|
655
|
'#description' => t('This flag presets the flag for the follow-up notification on the form that anon users will see when posting a comment'),
|
656
|
'#options' => $available_options,
|
657
|
);
|
658
|
|
659
|
$form['comment_notify_settings']['comment_notify_node_notify_default_mailalert'] = array(
|
660
|
'#type' => 'checkbox',
|
661
|
'#title' => t('Subscribe users to their node follow-up notification emails by default'),
|
662
|
'#default_value' => comment_notify_variable_registry_get('node_notify_default_mailalert'),
|
663
|
'#description' => t('If this is checked, new users will receive e-mail notifications for follow-ups on their nodes by default until they individually disable the feature.'),
|
664
|
);
|
665
|
|
666
|
$form['comment_notify_settings']['comment_notify_comment_notify_default_mailtext'] = array(
|
667
|
'#type' => 'textarea',
|
668
|
'#title' => t('Default mail text for sending out notifications to commenters'),
|
669
|
'#default_value' => comment_notify_variable_registry_get('comment_notify_default_mailtext'),
|
670
|
'#return_value' => 1,
|
671
|
'#cols' => 80,
|
672
|
'#rows' => 15,
|
673
|
'#token_types' => array('comment'),
|
674
|
'#element_validate' => array('token_element_validate'),
|
675
|
);
|
676
|
|
677
|
$form['comment_notify_settings']['comment_notify_node_notify_default_mailtext'] = array(
|
678
|
'#type' => 'textarea',
|
679
|
'#title' => t('Default mail text for sending out the notifications to node authors'),
|
680
|
'#default_value' => comment_notify_variable_registry_get('node_notify_default_mailtext'),
|
681
|
'#return_value' => 1,
|
682
|
'#cols' => 80,
|
683
|
'#rows' => 15,
|
684
|
'#token_types' => array('comment'),
|
685
|
'#element_validate' => array('token_element_validate'),
|
686
|
);
|
687
|
|
688
|
$form['comment_notify_settings']['token_help'] = array(
|
689
|
'#theme' => 'token_tree',
|
690
|
'#token_types' => array('comment'),
|
691
|
);
|
692
|
|
693
|
$form['#validate'] = array('comment_notify_settings_validate');
|
694
|
|
695
|
return system_settings_form($form);
|
696
|
}
|
697
|
|
698
|
function comment_notify_settings_validate($form, &$form_state) {
|
699
|
$sum_enabled = 0;
|
700
|
foreach ($form_state['values']['comment_notify_available_alerts'] as $enabled) {
|
701
|
$sum_enabled += $enabled;
|
702
|
}
|
703
|
if (!$sum_enabled) {
|
704
|
form_set_error('comment_notify_available_alerts', 'You must enable at least one subscription mode.');
|
705
|
}
|
706
|
}
|
707
|
|
708
|
/**
|
709
|
* Get the unsubscribe link for a comment subscriber.
|
710
|
*
|
711
|
* @param $comment
|
712
|
* The subscribed comment object.
|
713
|
*
|
714
|
* @return
|
715
|
* A string with the internal path to the unsubscribe link, ready to be
|
716
|
* passed to the url() function.
|
717
|
*/
|
718
|
function comment_notify_get_unsubscribe_url($comment) {
|
719
|
module_load_include('inc', 'comment_notify', 'comment_notify');
|
720
|
if (!empty($comment->notify_hash)) {
|
721
|
return 'comment_notify/disable/' . $comment->notify_hash;
|
722
|
}
|
723
|
}
|
724
|
/**
|
725
|
* Implements hook_field_extra_fields().
|
726
|
*/
|
727
|
function comment_notify_field_extra_fields() {
|
728
|
module_load_include('inc', 'comment_notify', 'comment_notify');
|
729
|
$extras = array();
|
730
|
|
731
|
foreach (comment_notify_variable_registry_get('node_types') as $node_type) {
|
732
|
if (isset($node_type)) {
|
733
|
$extras['comment']['comment_node_' . $node_type]['form']['comment_notify_settings'] = array(
|
734
|
'label' => t('Comment Notify settings'),
|
735
|
'description' => t('@node_type settings for Comment Notify', array('@node_type' => ucwords($node_type))),
|
736
|
'weight' => 1,
|
737
|
);
|
738
|
}
|
739
|
}
|
740
|
|
741
|
$extras['user']['user']['form']['comment_notify_settings'] = array(
|
742
|
'label' => t('Comment Notify settings'),
|
743
|
'description' => t('User settings for Comment Notify'),
|
744
|
'weight' => 4,
|
745
|
);
|
746
|
return $extras;
|
747
|
}
|
748
|
|