<?php
function contact_help($section) {
switch ($section) {
case 'admin/help#contact':
$output = '<p>'. t('The contact module enables the use of both personal and site-wide contact forms, thereby facilitating easy communication within the community. While personal contact forms allow users to contact each other by e-mail, site-wide forms allow community members to contact the site administration from a central location. Users can specify a subject and message in the contact form, and also request that a copy of the e-mail be sent to their own address.') .'</p>';
$output .= '<p>'. t("Users can activate/deactivate their personal contact forms in their account settings. Upon activation, a contact tab will appear in their user profiles. Privileged users such as site administrators are able to contact users even if they have chosen not to enable this feature.") .'</p>';
$output .= '<p>'. t("Note that the contact tab will not appear when a user views his or her own profile; only when viewing another user's profile, if that user's contact form is enabled.") .'</p>';
$output .= '<p>'. t('If the menu module is enabled, a menu item linking to the site-wide contact page is added to the navigation block. It is disabled by default, but can be enabled via the <a href="@menu-module">menu management</a> page. Links to the contact page may also be added to the primary and secondary links using the same page.', array('@menu-module' => url('admin/build/menu'))) .'</p>';
$output .= '<p>'. t('For more information, please read the configuration and customization handbook page for the <a href="@contact">contact module</a>.', array('@contact' => url('http://drupal.org/handbook/modules/contact/', NULL, NULL, TRUE))) .'</p>';
return $output;
case 'admin/build/contact':
$output = '<p>'. t('This page lets you setup <a href="@form">your site-wide contact form</a>. To do so, add one or more categories. You can associate different recipients with each category to route e-mails to different people. For example, you can route website feedback to the webmaster and direct product information requests to the sales department. On the <a href="@settings">settings page</a>, you can customize the information shown above the contact form. This can be useful to provide additional contact information such as your postal address and telephone number.', array('@settings' => url('admin/build/contact/settings'), '@form' => url('contact'))) .'</p>';
if (!module_exists('menu')) {
$menu_note = t('The menu item can be customized and configured only once the menu module has been <a href="@modules-page">enabled</a>.', array('@modules-page' => url('admin/settings/modules')));
}
else {
$menu_note = '';
}
$output .= '<p>'. t('The contact module also adds a <a href="@menu-settings">menu item</a> (disabled by default) to the navigation block.', array('@menu-settings' => url('admin/build/menu'))) .' '. $menu_note .'</p>';
return $output;
}
}
function contact_perm() {
return array('access site-wide contact form');
}
function contact_menu($may_cache) {
$items = array();
if ($may_cache) {
$items[] = array('path' => 'admin/build/contact',
'title' => t('Contact form'),
'description' => t('Create a system contact form and set up categories for the form to use.'),
'callback' => 'contact_admin_categories',
'access' => user_access('administer site configuration'),
);
$items[] = array('path' => 'admin/build/contact/list',
'title' => t('List'),
'callback' => 'contact_admin_categories',
'access' => user_access('administer site configuration'),
'type' => MENU_DEFAULT_LOCAL_TASK,
);
$items[] = array('path' => 'admin/build/contact/add',
'title' => t('Add category'),
'callback' => 'drupal_get_form',
'callback arguments' => array('contact_admin_edit'),
'access' => user_access('administer site configuration'),
'type' => MENU_LOCAL_TASK,
'weight' => 1,
);
$items[] = array('path' => 'admin/build/contact/edit',
'title' => t('Edit contact category'),
'callback' => 'drupal_get_form',
'callback arguments' => array('contact_admin_edit'),
'access' => user_access('administer site configuration'),
'type' => MENU_CALLBACK,
);
$items[] = array('path' => 'admin/build/contact/delete',
'title' => t('Delete contact'),
'callback' => 'drupal_get_form',
'callback arguments' => array('contact_admin_delete'),
'access' => user_access('administer site configuration'),
'type' => MENU_CALLBACK,
);
$items[] = array('path' => 'admin/build/contact/settings',
'title' => t('Settings'),
'callback' => 'drupal_get_form',
'callback arguments' => array('contact_admin_settings'),
'access' => user_access('administer site configuration'),
'type' => MENU_LOCAL_TASK,
'weight' => 2,
);
$items[] = array('path' => 'contact',
'title' => t('Contact'),
'callback' => 'contact_site_page',
'access' => user_access('access site-wide contact form'),
'type' => MENU_SUGGESTED_ITEM,
);
}
else {
if (arg(0) == 'user' && is_numeric(arg(1))) {
global $user;
$account = user_load(array('uid' => arg(1)));
if (($user->uid != $account->uid && $account->contact) || user_access('administer users')) {
$items[] = array('path' => 'user/'. arg(1) .'/contact',
'title' => t('Contact'),
'callback' => 'contact_user_page',
'type' => MENU_LOCAL_TASK,
'access' => $user->uid,
'weight' => 2,
);
}
}
}
return $items;
}
function contact_user($type, &$edit, &$user, $category = NULL) {
if ($type == 'form' && $category == 'account') {
$form['contact'] = array('#type' => 'fieldset',
'#title' => t('Contact settings'),
'#weight' => 5,
'#collapsible' => TRUE,
);
$form['contact']['contact'] = array('#type' => 'checkbox',
'#title' => t('Personal contact form'),
'#default_value' => $edit['contact'],
'#description' => t('Allow other users to contact you by e-mail via <a href="@url">your personal contact form</a>. Note that while your e-mail address is not made public to other members of the community, privileged users such as site administrators are able to contact you even if you choose not to enable this feature.', array('@url' => url("user/$user->uid/contact"))),
);
return $form;
}
elseif ($type == 'validate') {
return array('contact' => $edit['contact']);
}
elseif ($type == 'insert') {
$edit['contact'] = variable_get('contact_default_status', 1);
}
}
function contact_admin_categories() {
$result = db_query('SELECT cid, category, recipients, selected FROM {contact} ORDER BY weight, category');
$rows = array();
while ($category = db_fetch_object($result)) {
$rows[] = array($category->category, $category->recipients, ($category->selected ? t('Yes') : t('No')), l(t('edit'), 'admin/build/contact/edit/'. $category->cid), l(t('delete'), 'admin/build/contact/delete/'. $category->cid));
}
$header = array(t('Category'), t('Recipients'), t('Selected'), array('data' => t('Operations'), 'colspan' => 2));
return theme('table', $header, $rows);
}
function contact_admin_edit($cid = NULL) {
if (arg(3) == "edit" && $cid > 0) {
$edit = db_fetch_array(db_query("SELECT * FROM {contact} WHERE cid = %d", $cid));
}
$form['category'] = array('#type' => 'textfield',
'#title' => t('Category'),
'#maxlength' => 255,
'#default_value' => $edit['category'],
'#description' => t("Example: 'website feedback' or 'product information'."),
'#required' => TRUE,
);
$form['recipients'] = array('#type' => 'textarea',
'#title' => t('Recipients'),
'#default_value' => $edit['recipients'],
'#description' => t("Example: 'webmaster@example.com' or 'sales@example.com,support@example.com'. To specify multiple recipients, separate each e-mail address with a comma."),
'#required' => TRUE,
);
$form['reply'] = array('#type' => 'textarea',
'#title' => t('Auto-reply'),
'#default_value' => $edit['reply'],
'#description' => t('Optional auto-reply. Leave empty if you do not want to send the user an auto-reply message.'),
);
$form['weight'] = array('#type' => 'weight',
'#title' => t('Weight'),
'#default_value' => $edit['weight'],
'#description' => t('When listing categories, those with lighter (smaller) weights get listed before categories with heavier (larger) weights. Categories with equal weights are sorted alphabetically.'),
);
$form['selected'] = array('#type' => 'select',
'#title' => t('Selected'),
'#options' => array('0' => t('No'), '1' => t('Yes')),
'#default_value' => $edit['selected'],
'#description' => t('Set this to <em>Yes</em> if you would like this category to be selected by default.'),
);
$form['cid'] = array('#type' => 'value',
'#value' => $edit['cid'],
);
$form['submit'] = array('#type' => 'submit',
'#value' => t('Submit'),
);
return $form;
}
function contact_admin_edit_validate($form_id, $form_values) {
if (empty($form_values['category'])) {
form_set_error('category', t('You must enter a category.'));
}
if (empty($form_values['recipients'])) {
form_set_error('recipients', t('You must enter one or more recipients.'));
}
else {
$recipients = explode(',', $form_values['recipients']);
foreach ($recipients as $recipient) {
if (!valid_email_address(trim($recipient))) {
form_set_error('recipients', t('%recipient is an invalid e-mail address.', array('%recipient' => $recipient)));
}
}
}
}
function contact_admin_edit_submit($form_id, $form_values) {
if ($form_values['selected']) {
db_query('UPDATE {contact} SET selected = 0');
}
$recipients = explode(',', $form_values['recipients']);
foreach ($recipients as $key => $recipient) {
$recipients[$key] = trim($recipient);
}
$form_values['recipients'] = implode(',', $recipients);
if (arg(3) == 'add') {
db_query("INSERT INTO {contact} (category, recipients, reply, weight, selected) VALUES ('%s', '%s', '%s', %d, %d)", $form_values['category'], $form_values['recipients'], $form_values['reply'], $form_values['weight'], $form_values['selected']);
drupal_set_message(t('Category %category has been added.', array('%category' => $form_values['category'])));
watchdog('mail', t('Contact form: category %category added.', array('%category' => $form_values['category'])), WATCHDOG_NOTICE, l(t('view'), 'admin/build/contact'));
}
else {
db_query("UPDATE {contact} SET category = '%s', recipients = '%s', reply = '%s', weight = %d, selected = %d WHERE cid = %d", $form_values['category'], $form_values['recipients'], $form_values['reply'], $form_values['weight'], $form_values['selected'], $form_values['cid']);
drupal_set_message(t('Category %category has been updated.', array('%category' => $form_values['category'])));
watchdog('mail', t('Contact form: category %category updated.', array('%category' => $form_values['category'])), WATCHDOG_NOTICE, l(t('view'), 'admin/build/contact'));
}
return 'admin/build/contact';
}
function contact_admin_delete($cid = NULL) {
if ($info = db_fetch_object(db_query("SELECT category FROM {contact} WHERE cid = %d", $cid))) {
$form['category'] = array('#type' => 'value',
'#value' => $info->category,
);
return confirm_form($form, t('Are you sure you want to delete %category?', array('%category' => $info->category)), 'admin/build/contact', t('This action cannot be undone.'), t('Delete'), t('Cancel'));
}
else {
drupal_set_message(t('Category not found.'), 'error');
drupal_goto('admin/build/contact');
}
}
function contact_admin_delete_submit($form_id, $form_values) {
db_query("DELETE FROM {contact} WHERE cid = %d", arg(4));
drupal_set_message(t('Category %category has been deleted.', array('%category' => $form_values['category'])));
watchdog('mail', t('Contact form: category %category deleted.', array('%category' => $form_values['category'])), WATCHDOG_NOTICE);
return 'admin/build/contact';
}
function contact_admin_settings() {
$form['contact_form_information'] = array('#type' => 'textarea',
'#title' => t('Additional information'),
'#default_value' => variable_get('contact_form_information', t('You can leave a message using the contact form below.')),
'#description' => t('Information to show on the <a href="@form">contact page</a>. Can be anything from submission guidelines to your postal address or telephone number.', array('@form' => url('contact'))),
);
$form['contact_hourly_threshold'] = array('#type' => 'select',
'#title' => t('Hourly threshold'),
'#options' => drupal_map_assoc(array(1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 20, 30, 40, 50)),
'#default_value' => variable_get('contact_hourly_threshold', 3),
'#description' => t('The maximum number of contact form submissions a user can perform per hour.'),
);
$form['contact_default_status'] = array(
'#type' => 'checkbox',
'#title' => t('Enable personal contact form by default'),
'#default_value' => variable_get('contact_default_status', 1),
'#description' => t('Default status of the personal contact form for new users.'),
);
return system_settings_form($form);
}
function contact_user_page() {
global $user;
if ($account = user_load(array('uid' => arg(1)))) {
if (!valid_email_address($user->mail)) {
$output = t('You need to provide a valid e-mail address to contact other users. Please update your <a href="@url">user information</a> and try again.', array('@url' => url("user/$user->uid/edit")));
}
else if (!flood_is_allowed('contact', variable_get('contact_hourly_threshold', 3))) {
$output = t('You cannot contact more than %number users per hour. Please try again later.', array('%number' => variable_get('contact_hourly_threshold', 3)));
}
else {
drupal_set_title(check_plain($account->name));
$output = drupal_get_form('contact_mail_user', $account);
}
return $output;
}
else {
drupal_not_found();
}
}
function contact_mail_user($recipient) {
global $user;
$form['#token'] = $user->name . $user->mail;
$form['from'] = array('#type' => 'item',
'#title' => t('From'),
'#value' => check_plain($user->name) .' <'. check_plain($user->mail) .'>',
);
$form['to'] = array('#type' => 'item',
'#title' => t('To'),
'#value' => check_plain($recipient->name),
);
$form['subject'] = array('#type' => 'textfield',
'#title' => t('Subject'),
'#maxlength' => 50,
'#required' => TRUE,
);
$form['message'] = array('#type' => 'textarea',
'#title' => t('Message'),
'#rows' => 15,
'#required' => TRUE,
);
$form['copy'] = array('#type' => 'checkbox',
'#title' => t('Send yourself a copy.'),
);
$form['submit'] = array('#type' => 'submit',
'#value' => t('Send e-mail'),
);
return $form;
}
function contact_mail_user_submit($form_id, $form_values) {
global $user;
$account = user_load(array('uid' => arg(1), 'status' => 1));
$message[] = "$account->name,";
$message[] = t("!name (!name-url) has sent you a message via your contact form (!form-url) at !site.", array('!name' => $user->name, '!name-url' => url("user/$user->uid", NULL, NULL, TRUE), '!form-url' => url($_GET['q'], NULL, NULL, TRUE), '!site' => variable_get('site_name', 'Drupal')));
$message[] = t("If you don't want to receive such e-mails, you can change your settings at !url.", array('!url' => url("user/$account->uid", NULL, NULL, TRUE)));
$message[] = t('Message:');
$message[] = $form_values['message'];
foreach ($message as $key => $value) {
$message[$key] = wordwrap($value);
}
$to = $account->mail;
$from = $user->mail;
$subject = '['. variable_get('site_name', 'Drupal') .'] '. $form_values['subject'];
$body = implode("\n\n", $message);
drupal_mail('contact-user-mail', $to, $subject, $body, $from);
if ($form_values['copy']) {
drupal_mail('contact-user-copy', $from, $subject, $body, $from);
}
flood_register_event('contact');
watchdog('mail', t('%name-from sent %name-to an e-mail.', array('%name-from' => $user->name, '%name-to' => $account->name)));
drupal_set_message(t('The message has been sent.'));
return "user/$account->uid";
}
function contact_site_page() {
global $user;
if (!flood_is_allowed('contact', variable_get('contact_hourly_threshold', 3))) {
$output = t("You cannot send more than %number messages per hour. Please try again later.", array('%number' => variable_get('contact_hourly_threshold', 3)));
}
else {
$output = drupal_get_form('contact_mail_page');
}
return $output;
}
function contact_mail_page() {
global $user;
$result = db_query('SELECT cid, category, selected FROM {contact} ORDER BY weight, category');
while ($category = db_fetch_object($result)) {
$categories[$category->cid] = $category->category;
if ($category->selected) {
$default_category = $category->cid;
}
}
if (count($categories) > 0) {
$form['#token'] = $user->name . $user->mail;
$form['contact_information'] = array('#value' => filter_xss_admin(variable_get('contact_form_information', t('You can leave a message using the contact form below.'))));
$form['name'] = array('#type' => 'textfield',
'#title' => t('Your name'),
'#maxlength' => 255,
'#default_value' => $user->uid ? $user->name : '',
'#required' => TRUE,
);
$form['mail'] = array('#type' => 'textfield',
'#title' => t('Your e-mail address'),
'#maxlength' => 255,
'#default_value' => $user->uid ? $user->mail : '',
'#required' => TRUE,
);
$form['subject'] = array('#type' => 'textfield',
'#title' => t('Subject'),
'#maxlength' => 255,
'#required' => TRUE,
);
if (count($categories) > 1) {
if (!isset($default_category)) {
$categories = array(t('--')) + $categories;
}
$form['cid'] = array('#type' => 'select',
'#title' => t('Category'),
'#default_value' => $default_category,
'#options' => $categories,
'#required' => TRUE,
);
}
else {
$category_keys = array_keys($categories);
$form['cid'] = array('#type' => 'value',
'#value' => array_shift($category_keys),
);
}
$form['message'] = array('#type' => 'textarea',
'#title' => t('Message'),
'#required' => TRUE,
);
if ($user->uid) {
$form['copy'] = array('#type' => 'checkbox',
'#title' => t('Send yourself a copy.'),
);
}
$form['submit'] = array('#type' => 'submit',
'#value' => t('Send e-mail'),
);
}
else {
$form['#error'] = array('#value' => t('The contact form has not been configured.'));
}
return $form;
}
function contact_mail_page_validate($form_id, $form_values) {
if (!$form_values['cid']) {
form_set_error('category', t('You must select a valid category.'));
}
if (!valid_email_address($form_values['mail'])) {
form_set_error('mail', t('You must enter a valid e-mail address.'));
}
}
function contact_mail_page_submit($form_id, $form_values) {
$from = $form_values['mail'];
$message[] = t("!name sent a message using the contact form at !form.", array('!name' => $form_values['name'], '!form' => url($_GET['q'], NULL, NULL, TRUE)));
$message[] = $form_values['message'];
foreach ($message as $key => $value) {
$message[$key] = wordwrap($value);
}
$contact = db_fetch_object(db_query("SELECT * FROM {contact} WHERE cid = %d", $form_values['cid']));
$subject = t('[!category] !subject', array('!category' => $contact->category, '!subject' => $form_values['subject']));
$body = implode("\n\n", $message);
drupal_mail('contact-page-mail', $contact->recipients, $subject, $body, $from);
if ($form_values['copy']) {
drupal_mail('contact-page-copy', $from, $subject, $body, $from);
}
if ($contact->reply) {
drupal_mail('contact-page-autoreply', $from, $subject, wordwrap($contact->reply), $contact->recipients);
}
flood_register_event('contact');
watchdog('mail', t('%name-from sent an e-mail regarding %category.', array('%name-from' => $form_values['name'] ." <$from>", '%category' => $contact->category)));
drupal_set_message(t('Your message has been sent.'));
return '';
}