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<?php
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// $Id: chatroom.forms.inc,v 1.2.2.9 2009/10/29 20:43:01 justinrandell Exp $
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/**
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* @file
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* Form functions for chatroom.module.
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*/
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/**
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* Implementation of hook_forms()
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*/
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function chatroom_forms() {
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$forms['chatroom_chat_form'] = array(
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'callback' => 'chatroom_chat_interface',
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);
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$forms['chatroom_create_chat_form'] = array(
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'callback' => 'chatroom_create_chat_form',
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);
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$forms['chatroom_archive_chat_form'] = array(
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'callback' => 'chatroom_archive_chat_form',
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);
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$forms['chatroom_unarchive_chat_form'] = array(
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'callback' => 'chatroom_unarchive_chat_form',
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);
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return $forms;
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}
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/**
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* Implementation of hook_form().
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*/
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function chatroom_form(&$node, $form_state) {
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global $user;
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$form['title'] = array(
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'#type' => 'textfield',
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'#title' => t('Name'),
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'#default_value' => check_plain($node->title),
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'#required' => TRUE,
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);
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$form['body_filter']['body'] = array(
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'#type' => 'textarea',
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'#title' => t('Description'),
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'#default_value' => $node->body,
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'#rows' => 3,
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'#description' => t('Describe your chat room so other people will know if they want to join.'),
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);
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$form['body_filter']['format'] = filter_form($node->format);
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$form['kicked_out_message'] = array(
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'#type' => 'textarea',
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'#title' => t('Chat room kicked out message'),
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'#default_value' => isset($node->chatroom->kicked_out_message) ? $node->chatroom->kicked_out_message : null,
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'#rows' => 3,
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'#description' => t('This text will appear on the page kicked out users are sent to. Defaults to, "You have been kicked out of %chat for misbehaving."', array('%chat' => t('chat-name'))),
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);
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$form['banned_message'] = array(
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'#type' => 'textarea',
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'#title' => t('Chat room banned message'),
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'#default_value' => isset($node->chatroom->banned_message) ? $node->chatroom->banned_message : null,
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'#rows' => 3,
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'#description' => t('This text will appear on the page banned users are sent to. Defaults to, "You have been banned from %chatroom."', array('%chatroom' => t('chat-room'))),
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);
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if (!empty($node->chatroom->banned_users)) {
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$form['chatroom_banned_users'] = array(
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'#type' => 'fieldset',
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'#title' => t('Manage banned users'),
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'#collapsible' => TRUE,
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);
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foreach ($node->chatroom->banned_users as $banned_user) {
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$banned_users[$banned_user->uid] = check_plain($banned_user->name);
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}
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$form['chatroom_banned_users']['unban_list'] = array(
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'#type' => 'checkboxes',
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'#options' => $banned_users,
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'#description' => t('Check the users you would like to unban'),
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);
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}
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$form['chat_settings'] = array(
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'#type' => 'fieldset',
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'#title' => t('Chat settings'),
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'#collapsible' => TRUE,
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);
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$form['chat_settings']['poll_freq'] = array(
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'#type' => 'select',
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'#title' => t('Update frequency'),
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'#default_value' => empty($node->chatroom->poll_freq) ? 1 : $node->chatroom->poll_freq / 1000,
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'#options' => drupal_map_assoc(range(1, 10)),
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'#description' => t('How many seconds between each request for updates from the server.'),
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);
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$form['chat_settings']['idle_freq'] = array(
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'#type' => 'select',
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'#title' => t('Idle time'),
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'#default_value' => empty($node->chatroom->idle_freq) ? 60 : $node->chatroom->idle_freq / 1000,
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'#options' => drupal_map_assoc(array(20, 40, 60, 80, 100, 120, 140, 160, 180)),
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'#description' => t('How many seconds between each message before a last message time is shown in the chat.'),
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);
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$old_msg_range = array();
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for ($i = 1; $i <= 25; $i++) {
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$old_msg_range[$i] = $i * 10;
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}
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$form['chat_settings']['previous_messages_display_count'] = array(
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'#type' => 'select',
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'#title' => t('Old messages'),
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'#description' => t('How many old messages to show when entering a chat.'),
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'#default_value' => empty($node->chatroom->previous_messages_display_count) ? 20 : $node->chatroom->previous_messages_display_count,
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'#options' => drupal_map_assoc($old_msg_range),
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);
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$form['chat_settings']['popout'] = array(
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'#type' => 'checkbox',
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'#title' => t("Load this rooms' chats in a popout?"),
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'#description' => t('Should chats in this room default to loading in a popup window?'),
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'#default_value' => isset($node->chatroom) ? $node->chatroom->popout : 0,
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);
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$form['chatroom_profile_picture_support'] = array(
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'#type' => 'fieldset',
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'#title' => t('User profile picture support'),
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'#collapsible' => TRUE,
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'#collapsed' => TRUE,
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);
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$form['chatroom_profile_picture_support']['profile_picture'] = array(
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'#type' => 'checkbox',
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'#title' => t('User profile picture.'),
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'#description' => t('Enable User profile picture for chatroom.'),
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'#default_value' => $node->chat->profile_picture,
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'#disabled' => !variable_get('user_pictures', FALSE),
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);
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if (module_exists('imagecache')) {
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$presets = array('');
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foreach (imagecache_presets() as $key => $preset) {
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$presets[$key] = check_plain($preset['presetname']);
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}
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$form['chatroom_profile_picture_support']['profile_picture_preset'] = array(
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'#type' => 'select',
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'#title' => t('Profile picture preset'),
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'#default_value' => variable_get('chatroom_profile_picture_preset', ''),
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'#options' => $presets,
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'#description' => t("This will set the picture size."),
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);
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}
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if (!empty($node->chatroom->chats)) {
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foreach ($node->chatroom->chats as $chat) {
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if ($chat->section != 'archives') {
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$chats[$chat->ccid] = check_plain($chat->chatname);
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}
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else {
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$closed_chats[$chat->ccid] = check_plain($chat->chatname);
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}
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}
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if (!empty($chats)) {
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$form['chatroom_chats'] = array(
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'#type' => 'fieldset',
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'#title' => t('Manage open chats'),
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'#collapsible' => TRUE,
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'#collapsed' => FALSE,
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);
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$form['chatroom_chats']['chat_list'] = array(
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'#type' => 'checkboxes',
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'#options' => $chats,
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'#description' => t('Check the chats you would like to close'),
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);
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}
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if (!empty($closed_chats)) {
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$form['closed_chats'] = array(
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'#type' => 'fieldset',
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'#title' => t('Manage archived chats'),
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'#collapsible' => TRUE,
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'#collapsed' => FALSE,
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);
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$form['closed_chats']['closed_chat_list'] = array(
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'#type' => 'checkboxes',
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'#options' => $closed_chats,
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'#description' => t('Check the chats you would like to delete'),
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);
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}
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}
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return $form;
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}
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/**
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* Menu callback; display site-wide chat room settings.
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*/
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function chatroom_admin_settings() {
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$form['chatroom_auto_archive'] = array(
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'#type' => 'checkbox',
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'#title' => t('Automatically archive old messages.'),
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'#description' => t('If there are a lot of old messages, archiving will improve chat performance.'),
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'#default_value' => variable_get('chatroom_auto_archive', FALSE),
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);
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$form['chatroom_block_update_interval'] = array(
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'#type' => 'textfield',
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'#title' => t('Chat room block update interval'),
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'#default_value' => variable_get('chatroom_block_update_interval', 5),
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'#description' => t('Determines how often blocks should update active chat rooms, active chats, and on-line users.'),
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'#size' => 2,
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);
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$form['chatroom_guest_user_prefix'] = array(
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'#type' => 'textfield',
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'#title' => t('Guest user prefix'),
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'#description' => t('Prefixed to guest ID to provide user name for anonymous users.'),
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'#default_value' => variable_get('chatroom_guest_user_prefix', t('guest-')),
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'#size' => 20,
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);
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$form['chatroom_chat_message_text'] = array(
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'#type' => 'textfield',
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'#title' => t('Chat message help text'),
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'#description' => t('The text to be displayed next to the chat message form field.'),
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'#default_value' => variable_get('chatroom_chat_message_text', t('Type your message and hit enter')),
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'#size' => 20,
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);
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$form['chatroom_chat_date_format'] = array(
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'#type' => 'textfield',
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'#title' => t('Chat date format'),
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'#attributes' => array('class' => 'custom-format'),
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'#default_value' => variable_get('chatroom_chat_date_format', '* \S\e\n\t \a\t G:i'),
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'#description' => t('Format for system time messages in chats. See the <a href="@url">PHP manual</a> for available options. This format is currently set to display as <span>%date</span>.', array('@url' => 'http://php.net/manual/function.date.php', '%date' => format_date(time(), 'custom', variable_get('chatroom_chat_date_format', '* \S\e\n\t \a\t G:i')))),
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);
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if (module_exists('smileys')) {
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$form['chatroom_smileys_support'] = array(
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'#type' => 'fieldset',
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'#title' => t('Smileys module support'),
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'#collapsible' => TRUE,
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'#collapsed' => TRUE,
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);
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$form['chatroom_smileys_support']['chatroom_smileys_enabled'] = array(
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'#type' => 'checkbox',
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'#title' => t('Enable Smileys module support.'),
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'#default_value' => variable_get('chatroom_smileys_enabled', FALSE),
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);
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$form['chatroom_smileys_support']['chatroom_smileys_showtextentry'] = array(
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'#type' => 'checkbox',
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'#title' => t('Show smileys in text entry box.'),
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'#default_value' => variable_get('chatroom_smileys_enabled', FALSE) && variable_get('chatroom_smileys_showtextentry', FALSE),
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'#disabled' => !variable_get('chatroom_smileys_enabled', FALSE),
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);
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}
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$form['chatroom_alerts'] = array(
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'#type' => 'fieldset',
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'#title' => t('Chat alerts'),
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'#collapsible' => TRUE,
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'#collapsed' => TRUE,
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);
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$form['chatroom_alerts']['chatroom_alerts'] = array(
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'#type' => 'checkbox',
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'#title' => t('Enable chat alerts.'),
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'#description' => t('Checking this box will allow users to turn on alerts for chat events.'),
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'#default_value' => variable_get('chatroom_alerts', FALSE),
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);
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$form['chatroom_alerts']['chatroom_alerts_default'] = array(
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'#type' => 'checkbox',
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'#title' => t('Turn alerts on by default.'),
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'#description' => t('Check this box if you want chats to open with alerts on.'),
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'#default_value' => variable_get('chatroom_alerts', FALSE) && variable_get('chatroom_alerts_default', FALSE),
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'#disabled' => !variable_get('chatroom_alerts', FALSE),
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);
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$form['chatroom_alerts']['chatroom_custom_sounds'] = array(
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'#type' => 'checkbox',
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'#title' => t('Use custom sounds for chat alerts.'),
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'#description' => t('Check this box if you want to replace default chat alert sounds with your own MP3s.'),
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'#default_value' => variable_get('chatroom_alerts', FALSE) && variable_get('chatroom_custom_sounds', FALSE),
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'#disabled' => !variable_get('chatroom_alerts', FALSE),
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);
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return system_settings_form($form);
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}
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/**
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* Validate site-wide chat room settings.
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*/
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function chatroom_admin_settings_validate($form, &$form_state) {
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// Check for a valid update interval.
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$interval = $form_state['values']['chatroom_block_update_interval'];
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if (is_numeric($interval)) {
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if ($interval == 0) {
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form_set_error('chatroom_block_update_interval', t('The block update interval cannot be zero.'));
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}
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elseif ($interval < 0) {
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form_set_error('chatroom_block_update_interval', t('The block update interval cannot be negative.'));
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}
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}
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else {
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form_set_error('chatroom_block_update_interval', t('The block update interval must be a number.'));
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}
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}
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/**
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* Implementation of hook_form().
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*
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* TODO: make the default values cascade.
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*/
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function chatroom_chat_form(&$node, $form_state) {
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global $user;
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$form['title'] = array(
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'#type' => 'textfield',
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'#title' => t('Name'),
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'#default_value' => check_plain($node->title),
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'#description' => t('The name for your chat.'),
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'#required' => TRUE,
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);
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$form['body_filter']['body'] = array(
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'#type' => 'textarea',
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'#title' => t('Description'),
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'#default_value' => $node->body,
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'#rows' => 3,
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'#description' => t('Describe your chat so other people will know if they want to join.'),
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);
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$form['body_filter']['format'] = filter_form($node->format);
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$form['kicked_out_message'] = array(
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'#type' => 'textarea',
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'#title' => t('Chat kicked out message'),
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'#default_value' => '',
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'#rows' => 3,
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'#description' => t('This text will appear on the page kicked out users are sent to. Defaults to, "You have been kicked out of %chat for misbehaving."', array('%chat' => t('chat-name'))),
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);
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$form['banned_message'] = array(
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'#type' => 'textarea',
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'#title' => t('Chat room banned message'),
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'#default_value' => '',
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'#rows' => 3,
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'#description' => t('This text will appear on the page banned users are sent to. Defaults to, "You have been banned from %chatroom."', array('%chatroom' => t('chat-room'))),
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);
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if (!empty($node->banned_users)) {
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$form['chatroom_banned_users'] = array(
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'#type' => 'fieldset',
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'#title' => t('Manage banned users'),
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'#collapsible' => TRUE,
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);
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foreach ($node->banned_users as $banned_user) {
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$banned_users[$banned_user->uid] = check_plain($banned_user->name);
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}
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$form['chatroom_banned_users']['unban_list'] = array(
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'#type' => 'checkboxes',
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'#options' => $banned_users,
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'#description' => t('Check the users you would like to unban'),
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);
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}
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$form['chat_settings'] = array(
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'#type' => 'fieldset',
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'#title' => t('Chat settings'),
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'#collapsible' => TRUE,
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);
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$form['chat_settings']['poll_freq'] = array(
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'#type' => 'select',
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'#title' => t('Update frequency'),
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'#default_value' => empty($node->poll_freq) ? 1 : $node->poll_freq / 1000,
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'#options' => drupal_map_assoc(range(1, 10)),
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'#description' => t('How many seconds between each request for updates from the server.'),
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);
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$form['chat_settings']['idle_freq'] = array(
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'#type' => 'select',
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'#title' => t('Idle time'),
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'#default_value' => empty($node->idle_freq) ? 60 : $node->idle_freq / 1000,
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'#options' => drupal_map_assoc(array(20, 40, 60, 80, 100, 120, 140, 160, 180)),
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'#description' => t('How many seconds between each message before a last message time is shown in the chat.'),
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);
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$form['chat_settings']['popout'] = array(
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'#type' => 'checkbox',
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'#title' => t('Load this chat in a popout?'),
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'#description' => t('Should this chat load in a popup window?'),
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'#default_value' => isset($node->chat) ? $node->chat->popout : 0,
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);
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$previous_msg_range = array();
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for ($i = 1; $i <= 25; $i++) {
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$previous_msg_range[$i] = $i * 10;
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}
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$form['chat_settings']['previous_messages_display_count'] = array(
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'#type' => 'select',
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'#title' => t('Old messages'),
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'#description' => t('How many old messages to show when entering a chat.'),
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'#default_value' => empty($node->previous_messages_display_count) ? 20 : $node->previous_messages_display_count,
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'#options' => drupal_map_assoc($previous_msg_range),
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);
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$form['chatroom_profile_picture_support'] = array(
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'#type' => 'fieldset',
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'#title' => t('User profile picture support'),
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'#collapsible' => TRUE,
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'#collapsed' => TRUE,
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);
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$form['chatroom_profile_picture_support']['profile_picture'] = array(
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'#type' => 'checkbox',
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'#title' => t('User profile picture.'),
|
| 379 |
'#description' => t('Enable User profile picture for chatroom.'),
|
| 380 |
'#default_value' => $node->chat->profile_picture,
|
| 381 |
'#disabled' => !variable_get('user_pictures', FALSE),
|
| 382 |
);
|
| 383 |
if (module_exists('imagecache')) {
|
| 384 |
$presets = array('');
|
| 385 |
foreach (imagecache_presets() as $key => $preset) {
|
| 386 |
$presets[$key] = check_plain($preset['presetname']);
|
| 387 |
}
|
| 388 |
$form['chatroom_profile_picture_support']['profile_picture_preset'] = array(
|
| 389 |
'#type' => 'select',
|
| 390 |
'#title' => t('Profile picture preset'),
|
| 391 |
'#default_value' => variable_get('chatroom_profile_picture_preset', ''),
|
| 392 |
'#options' => $presets,
|
| 393 |
'#description' => t("This will set the picture size."),
|
| 394 |
);
|
| 395 |
}
|
| 396 |
return $form;
|
| 397 |
}
|
| 398 |
|
| 399 |
function chatroom_chat_interface(&$form_state, $node) {
|
| 400 |
// The message board itself.
|
| 401 |
$form['board']['#value'] = theme('chatroom_user_list', $node->chat->users);
|
| 402 |
$form['board']['#value'] .= '<div id="chatroom-board">';
|
| 403 |
// Messages for initial display.
|
| 404 |
if (!$form_state['submitted']) {
|
| 405 |
$messages = chatroom_chat_load_messages($chat->nid, 0, 20);
|
| 406 |
$form['board']['#value'] .= theme('chatroom_messages', $messages);
|
| 407 |
}
|
| 408 |
$form['board']['#value'] .= '</div>';
|
| 409 |
// Control data for the form
|
| 410 |
$form['control'] = array(
|
| 411 |
'#type' => 'fieldset',
|
| 412 |
'#attributes' => array('id' => 'edit-control-fieldset'),
|
| 413 |
);
|
| 414 |
$data = array('nid');
|
| 415 |
// The actual submit button. Not displayed so the user isn't troubled with a
|
| 416 |
// whole bunch of throbbers.
|
| 417 |
$form['control']['submit'] = array(
|
| 418 |
'#type' => 'submit',
|
| 419 |
'#name' => 'submit',
|
| 420 |
'#ahah' => array(
|
| 421 |
'path' => 'chatroom/js',
|
| 422 |
'wrapper' => 'chatroom-board',
|
| 423 |
'method' => 'append',
|
| 424 |
),
|
| 425 |
);
|
| 426 |
// Other form elements.
|
| 427 |
$form['message'] = array(
|
| 428 |
'#type' => 'textfield',
|
| 429 |
'#title' => variable_get('chatroom_chat_message_text', t('Type your message and hit enter')),
|
| 430 |
'#size' => 50,
|
| 431 |
'#maxlength' => variable_get('chatroom_max_message_size', 1000),
|
| 432 |
);
|
| 433 |
$form['away'] = array(
|
| 434 |
'#type' => 'checkbox',
|
| 435 |
'#title' => t('Show me as away.'),
|
| 436 |
'#name' => 'away',
|
| 437 |
);
|
| 438 |
if (variable_get('chatroom_alerts', FALSE)) {
|
| 439 |
$checked = variable_get('chatroom_alerts_default', FALSE) ? ' checked' : '';
|
| 440 |
$form['alerts'] = array(
|
| 441 |
'#type' => 'checkbox',
|
| 442 |
'#title' => t('Alert me if new messages are received.'),
|
| 443 |
'#name' => 'alert',
|
| 444 |
);
|
| 445 |
}
|
| 446 |
return $form;
|
| 447 |
}
|
| 448 |
|
| 449 |
/**
|
| 450 |
* Return a create chat form.
|
| 451 |
*/
|
| 452 |
function chatroom_create_chat_form(&$form_state, $room) {
|
| 453 |
$form['chatroom_create_chat'] = array(
|
| 454 |
'#type' => 'fieldset',
|
| 455 |
'#title' => t('Create a new chat'),
|
| 456 |
'#collapsible' => TRUE,
|
| 457 |
'#collapsed' => FALSE,
|
| 458 |
);
|
| 459 |
$form['chatroom_create_chat']['chat_name'] = array(
|
| 460 |
'#type' => 'textfield',
|
| 461 |
'#title' => t('Chat name'),
|
| 462 |
'#size' => 30,
|
| 463 |
'#required' => TRUE,
|
| 464 |
'#description' => t('Enter the name for the chat'),
|
| 465 |
);
|
| 466 |
$form['chatroom_create_chat']['nid'] = array(
|
| 467 |
'#type' => 'hidden',
|
| 468 |
'#value' => $room->nid,
|
| 469 |
);
|
| 470 |
$form['chatroom_create_chat']['submit'] = array(
|
| 471 |
'#type' => 'submit',
|
| 472 |
'#value' => t('Create chat'),
|
| 473 |
);
|
| 474 |
$form['#validate'][] = 'chatroom_create_chat_form_validate';
|
| 475 |
$form['#submit'][] = 'chatroom_create_chat_form_submit';
|
| 476 |
return $form;
|
| 477 |
}
|
| 478 |
|
| 479 |
/**
|
| 480 |
* Create a chat.
|
| 481 |
*/
|
| 482 |
function chatroom_create_chat_form_submit($form, &$form_state) {
|
| 483 |
global $user;
|
| 484 |
$values = (object) $form_state['values'];
|
| 485 |
$chat = new StdClass();
|
| 486 |
$chat->type = 'chat';
|
| 487 |
$chat->title = $values->chat_name;
|
| 488 |
$chat->uid = $user->uid;
|
| 489 |
$chat->created = time();
|
| 490 |
$chat->crid = $values->nid;
|
| 491 |
$chat->idle_freq = 20000;
|
| 492 |
$chat->poll_freq = 1000;
|
| 493 |
$chat->kicked_out_message = '';
|
| 494 |
$chat->banned_message = '';
|
| 495 |
$chat->previous_messages_display_count = 20;
|
| 496 |
$chat->popout = 0;
|
| 497 |
node_save($chat);
|
| 498 |
}
|
| 499 |
|
| 500 |
/**
|
| 501 |
* Form to unarchived a chat.
|
| 502 |
*
|
| 503 |
* @param array $form_state
|
| 504 |
* @param integer $chat_id
|
| 505 |
* @return array
|
| 506 |
*/
|
| 507 |
function chatroom_unarchive_chat_form($form_state, $chat_id) {
|
| 508 |
$form['chat_id'] = array(
|
| 509 |
'#type' => 'value',
|
| 510 |
'#value' => $chat_id,
|
| 511 |
);
|
| 512 |
$form['unarchive'] = array(
|
| 513 |
'#type' => 'submit',
|
| 514 |
'#value' => t('Unarchive this chat'),
|
| 515 |
);
|
| 516 |
return $form;
|
| 517 |
}
|
| 518 |
|
| 519 |
/**
|
| 520 |
* Unarchive an open chat.
|
| 521 |
*
|
| 522 |
* @param array $form
|
| 523 |
* @param array $form_state
|
| 524 |
* @return string
|
| 525 |
*/
|
| 526 |
function chatroom_unarchive_chat_form_submit($form, &$form_state) {
|
| 527 |
chatroom_unarchive_chat($form_state['values']['chat_id']);
|
| 528 |
cache_clear_all(TRUE, 'cache_block');
|
| 529 |
}
|
| 530 |
|
| 531 |
/**
|
| 532 |
* form for archived chat view of open chat to archive that chat
|
| 533 |
*
|
| 534 |
* @param array $form_state
|
| 535 |
* @param integer $chat_id
|
| 536 |
* @return array
|
| 537 |
*/
|
| 538 |
function chatroom_archive_chat_form($form_state, $chat_id) {
|
| 539 |
$form['chat_id'] = array(
|
| 540 |
'#type' => 'value',
|
| 541 |
'#value' => $chat_id,
|
| 542 |
);
|
| 543 |
$form['delete'] = array(
|
| 544 |
'#type' => 'submit',
|
| 545 |
'#value' => t('Archive this chat'),
|
| 546 |
);
|
| 547 |
return $form;
|
| 548 |
}
|
| 549 |
|
| 550 |
/**
|
| 551 |
* Archive an open chat.
|
| 552 |
*
|
| 553 |
* @param array $form_id
|
| 554 |
* @param array $form_values
|
| 555 |
* @return string
|
| 556 |
*/
|
| 557 |
function chatroom_archive_chat_form_submit($form, &$form_state) {
|
| 558 |
chatroom_archive_chat($form_state['values']['chat_id']);
|
| 559 |
cache_clear_all(TRUE, 'cache_block');
|
| 560 |
}
|
| 561 |
|
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