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<?php
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// $Id$
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/**
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* @file
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* Group contact form page callbacks for the OG contact module.
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*/
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/**
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* Group contact page
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*/
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function og_contact_page() {
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global $user;
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if (!flood_is_allowed('og-contact', variable_get('og_contact_hourly_threshold', 3))) {
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$output = t("You cannot send more than %number messages per hour. Please try again later.", array('%number' => variable_get('og_contact_hourly_threshold', 3)));
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}
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else {
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$output = drupal_get_form('og_contact_mail_page');
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}
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return $output;
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}
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/**
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* Build the contact form
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*/
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function og_contact_mail_page(&$form_state) {
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global $user;
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$gid = arg(1);
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$group = og_contact_group_load($gid);
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$name = $group->name;
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$admin = og_is_group_admin(node_load($gid));
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if ($admin == TRUE && variable_get('og_contact_group_admin_single', 1) || user_access('administer og contact form') && variable_get('og_contact_group_admin_single', 1)) {
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$form['admin_edit'] = array('#value' => l('edit contact form settings', 'node/'. $gid .'/contact/edit') .'<br /><br />');
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}
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drupal_set_title(t('Contact %name', array('%name' => $name)));
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$groups[$gid] = $name;
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if ($gid && og_contact_group_has_form($gid) == TRUE && arg(2) == 'contact') {
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$form['#token'] = $user->uid ? $user->name . $user->mail : '';
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if (variable_get('og_contact_custom_info', 0) == 1) {
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$form['og_contact_information'] = array('#value' => ($group->info != '') ? filter_xss($group->info) : filter_xss_admin(variable_get('og_contact_form_information', t('You can leave a message using the contact form below.'))));
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}
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else {
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$form['og_contact_information'] = array('#value' => filter_xss_admin(variable_get('og_contact_form_information', t('You can leave a message using the contact form below.'))));
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}
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$form['name'] = array('#type' => 'textfield',
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'#title' => t('Your name'),
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'#maxlength' => 255,
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'#default_value' => $user->uid ? $user->name : '',
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'#required' => TRUE,
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);
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$form['mail'] = array('#type' => 'textfield',
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'#title' => t('Your e-mail address'),
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'#maxlength' => 255,
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'#default_value' => $user->uid ? $user->mail : '',
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'#required' => TRUE,
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);
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$form['subject'] = array('#type' => 'textfield',
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'#title' => t('Subject'),
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'#maxlength' => 255,
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'#required' => TRUE,
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);
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$form['message'] = array('#type' => 'textarea',
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'#title' => t('Message'),
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'#required' => TRUE,
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);
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// We do not allow anonymous users to send themselves a copy
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// because it can be abused to spam people.
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if ($user->uid) {
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$form['copy'] = array('#type' => 'checkbox',
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'#title' => t('Send yourself a copy.'),
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);
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}
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$form['gid'] = array('#type' => 'hidden',
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'#value' => $gid,
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);
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$form['submit'] = array('#type' => 'submit',
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'#value' => t('Send e-mail'),
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);
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}
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else {
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drupal_set_message('Contact form not configured', 'status');
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}
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return $form;
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}
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/**
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* Validate the OG contact page form submission.
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*/
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function og_contact_mail_page_validate($form, &$form_state) {
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if (!valid_email_address($form_state['values']['mail'])) {
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form_set_error('mail', t('You must enter a valid e-mail address.'));
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}
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}
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/**
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* Process the contact page form submission.
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*/
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function og_contact_mail_page_submit($form, &$form_state) {
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global $language;
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$values = $form_state['values'];
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// E-mail address of the sender: as the form field is a text field,
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// all instances of \r and \n have been automatically stripped from it.
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$from = $values['mail'];
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// Load recipients
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$recipients = og_contact_get_recipients($values['gid']);
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// Load group information
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$group = og_contact_group_load($values['gid']);
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// drupal_mail('og-contact-page-mail', $recipients, $subject,
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drupal_mail('og_contact', 'page_mail', $recipients, language_default(), $values, $from);
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// If the user requests it, send a copy.
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if ($values['copy']) {
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// drupal_mail('og-contact-page-copy', $from, $subject, $body, $from);
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drupal_mail('og_contact', 'page_copy', $from, $language, $values, $from);
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}
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// Send an auto-reply if necessary:
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if ($group->reply) {
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// drupal_mail('og-contact-page-autoreply', $from, $subject, wordwrap(check_plain($contact->reply)), $contact->recipients);
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drupal_mail('og_contact', 'page_autoreply', $from, $language, $values);
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}
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// Log the operation:
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flood_register_event('og_contact');
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watchdog('mail', '%name-from sent an e-mail regarding %category.', array('%name-from' => $values['name'] ." [$from]", '%category' => $group->name));
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// Update user:
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drupal_set_message(t('Your message has been sent.'));
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// Jump to group page rather than back to contact page to avoid contradictory messages if flood control has been activated.
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$form_state['redirect'] = ('node/'. $group->gid);
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}
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