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<?php
// $Id: token_actions.module,v 1.4 2007/08/01 02:13:16 eaton Exp $
/**
* Implementation of hook_action_info().
*/
function token_actions_action_info() {
return array(
'token_actions_message_action' => array(
'type' => 'system',
'description' => t('Display a tokenized message to the user'),
'configurable' => TRUE,
'hooks' => array(
'nodeapi' => array('view', 'insert', 'update', 'delete'),
'comment' => array('view', 'insert', 'update', 'delete'),
'user' => array('view', 'insert', 'update', 'delete', 'login'),
'taxonomy' => array('insert', 'update', 'delete'),
),
),
'token_actions_send_email_action' => array(
'description' => t('Send tokenized e-mail'),
'type' => 'system',
'configurable' => TRUE,
'hooks' => array(
'nodeapi' => array('view', 'insert', 'update', 'delete'),
'comment' => array('view', 'insert', 'update', 'delete'),
'user' => array('view', 'insert', 'update', 'delete', 'login'),
'taxonomy' => array('insert', 'update', 'delete'),
)
),
'token_actions_goto_action' => array(
'description' => t('Redirect to a tokenized URL'),
'type' => 'system',
'configurable' => TRUE,
'hooks' => array(
'nodeapi' => array('view', 'insert', 'update', 'delete'),
'comment' => array('view', 'insert', 'update', 'delete'),
'user' => array('view', 'insert', 'update', 'delete', 'login'),
)
)
);
}
/**
* Return a form definition so the Send email action can be configured.
*
* @param $context
* Default values (if we are editing an existing action instance).
* @return
* Form definition.
*/
function token_actions_send_email_action_form($context) {
// Set default values for form.
if (!isset($context['recipient'])) {
$context['recipient'] = '';
}
if (!isset($context['subject'])) {
$context['subject'] = '';
}
if (!isset($context['message'])) {
$context['message'] = '';
}
$form['recipient'] = array(
'#type' => 'textfield',
'#title' => t('Recipient'),
'#default_value' => $context['recipient'],
'#size' => '20',
'#maxlength' => '254',
'#description' => t('The email address to which the message should be sent.'),
);
$form['subject'] = array(
'#type' => 'textfield',
'#title' => t('Subject'),
'#default_value' => $context['subject'],
'#size' => '20',
'#maxlength' => '254',
'#description' => t('The subject of the message.'),
);
$form['message'] = array(
'#type' => 'textarea',
'#title' => t('Message'),
'#default_value' => $context['message'],
'#cols' => '80',
'#rows' => '20',
'#description' => t('The message that should be sent.'),
);
$form['help'] = array(
'#type' => 'fieldset',
'#collapsible' => TRUE,
'#collapsed' => TRUE,
'#title' => t('Placeholder tokens'),
'#description' => t("The following placeholder tokens can be used in to generate the URL path. Some tokens may not be available, depending on the context in which the action is triggered."),
);
$form['help']['tokens'] = array(
'#value' => theme('token_help', 'all'),
);
return $form;
}
function token_actions_send_email_action_submit($form, $form_state) {
$form_values = $form_state['values'];
// Process the HTML form to store configuration. The keyed array that
// we return will be serialized to the database.
$params = array(
'recipient' => $form_values['recipient'],
'subject' => $form_values['subject'],
'message' => $form_values['message'],
);
return $params;
}
/**
* Implementation of a configurable Drupal action.
* Sends an email.
*/
function token_actions_send_email_action($object, $context) {
$context['global'] = NULL;
if (!empty($context['node']) && empty($context['user'])) {
$context['user'] = user_load(array('uid' => $context['node']->uid));
}
$from = variable_get('site_mail', ini_get('sendmail_from'));
$recipient = token_replace_all($context['recipient'], $context);
$subject = token_replace_all($context['subject'], $context);
$subject = str_replace(array("\r", "\n"), '', $subject);
$message = token_replace_all($context['message'], $context);
$body = drupal_html_to_text($message);
if (drupal_mail('action_send_email', $recipient, $subject, $body, $from )) {
watchdog('action', 'Sent email to %recipient', array('%recipient' => $recipient));
}
else {
watchdog('error', 'Unable to send email to %recipient', array('%recipient' => $recipient));
}
}
function token_actions_message_action_form($context) {
$form['message'] = array(
'#type' => 'textarea',
'#title' => t('Message'),
'#default_value' => isset($context['message']) ? $context['message'] : '',
'#required' => TRUE,
'#rows' => '8',
'#description' => t('The message to be displayed to the current user.'),
);
$form['help'] = array(
'#type' => 'fieldset',
'#collapsible' => TRUE,
'#collapsed' => TRUE,
'#title' => t('Placeholder tokens'),
'#description' => t("The following placeholder tokens can be used in the custom message text. Some tokens may not be available, depending on the context in which the action is triggered."),
);
$form['help']['tokens'] = array(
'#value' => theme('token_help', 'all'),
);
return $form;
}
function token_actions_message_action_submit($form, $form_state) {
return array('message' => $form_state['values']['message']);
}
/**
* Implementation of a configurable Drupal action.
* Sends a configurable message to the current user's screen.
*/
function token_actions_message_action(&$object, $context = array()) {
$context['global'] = NULL;
if (!empty($context['node']) && empty($context['user'])) {
$context['user'] = user_load(array('uid' => $context['node']->uid));
}
$context['message'] = token_replace_multiple($context['message'], $context);
drupal_set_message($context['message']);
}
/**
* Implementation of a configurable Drupal action.
* Redirect user to a URL.
*/
function token_actions_goto_action_form($context) {
$form['url'] = array(
'#type' => 'textfield',
'#title' => t('URL'),
'#description' => t('The URL to which the user should be redirected. This can be an internal URL like node/1234 or an external URL like http://drupal.org.'),
'#default_value' => isset($context['url']) ? $context['url'] : '',
'#required' => TRUE,
);
$form['help'] = array(
'#type' => 'fieldset',
'#collapsible' => TRUE,
'#collapsed' => TRUE,
'#title' => t('Placeholder tokens'),
'#description' => t("The following placeholder tokens can be used in the URL path. Some tokens may not be available, depending on the context in which the action is triggered."),
);
$form['help']['tokens'] = array(
'#value' => theme('token_help', 'all'),
);
return $form;
}
function token_actions_goto_action_submit($form, $form_state) {
return array(
'url' => $form_state['values']['url']
);
}
function token_actions_goto_action($object, $context) {
$context['global'] = NULL;
if (!empty($context['node']) && empty($context['user'])) {
$context['user'] = user_load(array('uid' => $context['node']->uid));
}
drupal_goto(token_replace_multiple($context['url'], $context));
}