buddypress/bp-messages.php
Andy Peatling 506da10cbc Bumping internal version numbers to 1.0.1
git-svn-id: https://buddypress.svn.wordpress.org/trunk@1522 cdf35c40-ae34-48e0-9cc9-0c9da1808c22
2009-06-05 22:23:04 +00:00

601 lines
No EOL
23 KiB
PHP

<?php
define ( 'BP_MESSAGES_DB_VERSION', '1300' );
/* Define the slug for the component */
if ( !defined( 'BP_MESSAGES_SLUG' ) )
define ( 'BP_MESSAGES_SLUG', 'messages' );
require ( BP_PLUGIN_DIR . '/bp-messages/bp-messages-classes.php' );
require ( BP_PLUGIN_DIR . '/bp-messages/bp-messages-ajax.php' );
require ( BP_PLUGIN_DIR . '/bp-messages/bp-messages-cssjs.php' );
require ( BP_PLUGIN_DIR . '/bp-messages/bp-messages-templatetags.php' );
require ( BP_PLUGIN_DIR . '/bp-messages/bp-messages-filters.php' );
/**************************************************************************
messages_install()
Sets up the database tables ready for use on a site installation.
**************************************************************************/
function messages_install() {
global $wpdb, $bp;
if ( !empty($wpdb->charset) )
$charset_collate = "DEFAULT CHARACTER SET $wpdb->charset";
$sql[] = "CREATE TABLE {$bp->messages->table_name_threads} (
id bigint(20) NOT NULL AUTO_INCREMENT PRIMARY KEY,
message_ids longtext NOT NULL,
sender_ids longtext NOT NULL,
first_post_date datetime NOT NULL,
last_post_date datetime NOT NULL,
last_message_id bigint(20) NOT NULL,
last_sender_id bigint(20) NOT NULL,
KEY last_message_id (last_message_id),
KEY last_sender_id (last_sender_id)
) {$charset_collate};";
$sql[] = "CREATE TABLE {$bp->messages->table_name_recipients} (
id bigint(20) NOT NULL AUTO_INCREMENT PRIMARY KEY,
user_id bigint(20) NOT NULL,
thread_id bigint(20) NOT NULL,
sender_only tinyint(1) NOT NULL DEFAULT '0',
unread_count int(10) NOT NULL DEFAULT '0',
is_deleted tinyint(1) NOT NULL DEFAULT '0',
KEY user_id (user_id),
KEY thread_id (thread_id),
KEY is_deleted (is_deleted),
KEY sender_only (sender_only),
KEY unread_count (unread_count)
) {$charset_collate};";
$sql[] = "CREATE TABLE {$bp->messages->table_name_messages} (
id bigint(20) NOT NULL AUTO_INCREMENT PRIMARY KEY,
sender_id bigint(20) NOT NULL,
subject varchar(200) NOT NULL,
message longtext NOT NULL,
date_sent datetime NOT NULL,
message_order int(10) NOT NULL,
sender_is_group tinyint(1) NOT NULL DEFAULT '0',
KEY sender_id (sender_id),
KEY message_order (message_order),
KEY sender_is_group (sender_is_group)
) {$charset_collate};";
$sql[] = "CREATE TABLE {$bp->messages->table_name_notices} (
id bigint(20) NOT NULL AUTO_INCREMENT PRIMARY KEY,
subject varchar(200) NOT NULL,
message longtext NOT NULL,
date_sent datetime NOT NULL,
is_active tinyint(1) NOT NULL DEFAULT '0',
KEY is_active (is_active)
) {$charset_collate};";
require_once( ABSPATH . 'wp-admin/upgrade-functions.php' );
dbDelta($sql);
add_site_option( 'bp-messages-db-version', BP_MESSAGES_DB_VERSION );
}
/**************************************************************************
messages_setup_globals()
Set up and add all global variables for this component, and add them to
the $bp global variable array.
**************************************************************************/
function messages_setup_globals() {
global $bp, $wpdb;
$bp->messages->table_name_threads = $wpdb->base_prefix . 'bp_messages_threads';
$bp->messages->table_name_messages = $wpdb->base_prefix . 'bp_messages_messages';
$bp->messages->table_name_recipients = $wpdb->base_prefix . 'bp_messages_recipients';
$bp->messages->table_name_notices = $wpdb->base_prefix . 'bp_messages_notices';
$bp->messages->format_activity_function = 'messages_format_activity';
$bp->messages->format_notification_function = 'messages_format_notifications';
$bp->messages->image_base = BP_PLUGIN_URL . '/bp-messages/images';
$bp->messages->slug = BP_MESSAGES_SLUG;
$bp->version_numbers->messages = BP_MESSAGES_VERSION;
}
add_action( 'plugins_loaded', 'messages_setup_globals', 5 );
add_action( 'admin_menu', 'messages_setup_globals', 1 );
/**************************************************************************
messages_add_admin_menu()
Creates the administration interface menus and checks to see if the DB
tables are set up.
**************************************************************************/
function messages_check_installed() {
global $wpdb, $bp;
if ( !is_site_admin() )
return false;
/* Need to check db tables exist, activate hook no-worky in mu-plugins folder. */
if ( get_site_option('bp-messages-db-version') < BP_MESSAGES_DB_VERSION )
messages_install();
}
add_action( 'admin_menu', 'messages_check_installed', 1 );
/**************************************************************************
messages_setup_nav()
Set up front end navigation.
**************************************************************************/
function messages_setup_nav() {
global $bp;
if ( $bp->current_component == $bp->messages->slug ) {
$inbox_count = messages_get_unread_count();
$inbox_display = ( $inbox_count ) ? ' style="display:inline;"' : ' style="display:none;"';
$count_indicator = '&nbsp; <span' . $inbox_display . ' class="unread-count inbox-count">' . $inbox_count . '</span>';
}
/* Add 'Profile' to the main navigation */
bp_core_add_nav_item( __('Messages', 'buddypress'), $bp->messages->slug, false, false );
bp_core_add_nav_default( $bp->messages->slug, 'messages_screen_inbox', 'inbox', bp_is_home() );
$messages_link = $bp->loggedin_user->domain . $bp->messages->slug . '/';
/* Add the subnav items to the profile */
bp_core_add_subnav_item( $bp->messages->slug, 'inbox', __('Inbox', 'buddypress') . $count_indicator, $messages_link, 'messages_screen_inbox', false, bp_is_home() );
bp_core_add_subnav_item( $bp->messages->slug, 'sentbox', __('Sent Messages', 'buddypress'), $messages_link, 'messages_screen_sentbox', false, bp_is_home() );
bp_core_add_subnav_item( $bp->messages->slug, 'compose', __('Compose', 'buddypress'), $messages_link, 'messages_screen_compose', false, bp_is_home() );
bp_core_add_subnav_item( $bp->messages->slug, 'notices', __('Notices', 'buddypress'), $messages_link, 'messages_screen_notices', false, true, true );
if ( $bp->current_component == $bp->messages->slug ) {
if ( bp_is_home() ) {
$bp->bp_options_title = __( 'My Messages', 'buddypress' );
} else {
$bp_options_avatar = bp_core_get_avatar( $bp->displayed_user->id, 1 );
$bp->bp_options_title = $bp->displayed_user->fullname;
}
}
}
add_action( 'wp', 'messages_setup_nav', 2 );
add_action( 'admin_menu', 'messages_setup_nav', 2 );
/***** Screens **********/
function messages_screen_inbox() {
do_action( 'messages_screen_inbox' );
bp_core_load_template( apply_filters( 'messages_template_inbox', 'messages/index' ) );
}
function messages_screen_sentbox() {
do_action( 'messages_screen_sentbox' );
bp_core_load_template( apply_filters( 'messages_template_sentbox', 'messages/sentbox' ) );
}
function messages_screen_compose() {
// Remove any saved message data from a previous session.
messages_remove_callback_values();
// Require the auto
$recipients = false;
if ( empty( $_POST['send_to_usernames'] ) ) {
if ( !empty( $_POST['send-to-input'] ) ) {
// Replace commas with places
$recipients = str_replace( ',', ' ', $_POST['send-to-input'] );
$recipients = str_replace( ' ', ' ', $recipients );
}
} else {
$recipients = $_POST['send_to_usernames'];
}
if ( $recipients || ( isset($_POST['send-notice']) && is_site_admin() ) ) {
messages_send_message( $recipients, $_POST['subject'], $_POST['content'], $_POST['thread_id'], false, true );
}
do_action( 'messages_screen_compose' );
bp_core_load_template( apply_filters( 'messages_template_compose', 'messages/compose' ) );
}
function messages_screen_notices() {
global $bp, $notice_id;
if ( !is_site_admin() )
return false;
$notice_id = $bp->action_variables[1];
if ( $notice_id && is_numeric($notice_id) ) {
$notice = new BP_Messages_Notice($notice_id);
if ( 'deactivate' == $bp->action_variables[0] ) {
if ( !$notice->deactivate() ) {
bp_core_add_message( __('There was a problem deactivating that notice.', 'buddypress'), 'error' );
} else {
bp_core_add_message( __('Notice deactivated.', 'buddypress') );
}
} else if ( 'activate' == $bp->action_variables[0] ) {
if ( !$notice->activate() ) {
bp_core_add_message( __('There was a problem activating that notice.', 'buddypress'), 'error' );
} else {
bp_core_add_message( __('Notice activated.', 'buddypress') );
}
} else if ( 'delete' == $bp->action_variables[0] ) {
if ( !$notice->delete() ) {
bp_core_add_message( __('There was a problem deleting that notice.', 'buddypress'), 'buddypress' );
} else {
bp_core_add_message( __('Notice deleted.', 'buddypress') );
}
}
bp_core_redirect( $bp->loggedin_user->domain . $bp->messages->slug . '/notices' );
}
do_action( 'messages_screen_notices' );
bp_core_load_template( apply_filters( 'messages_template_notices', 'messages/notices' ) );
}
function messages_screen_notification_settings() {
global $current_user; ?>
<table class="notification-settings" id="messages-notification-settings">
<tr>
<th class="icon"></th>
<th class="title"><?php _e( 'Messages', 'buddypress' ) ?></th>
<th class="yes"><?php _e( 'Yes', 'buddypress' ) ?></th>
<th class="no"><?php _e( 'No', 'buddypress' )?></th>
</tr>
<tr>
<td></td>
<td><?php _e( 'A member sends you a new message', 'buddypress' ) ?></td>
<td class="yes"><input type="radio" name="notifications[notification_messages_new_message]" value="yes" <?php if ( !get_usermeta( $current_user->id, 'notification_messages_new_message' ) || 'yes' == get_usermeta( $current_user->id, 'notification_messages_new_message' ) ) { ?>checked="checked" <?php } ?>/></td>
<td class="no"><input type="radio" name="notifications[notification_messages_new_message]" value="no" <?php if ( 'no' == get_usermeta( $current_user->id, 'notification_messages_new_message' ) ) { ?>checked="checked" <?php } ?>/></td>
</tr>
<tr>
<td></td>
<td><?php _e( 'A new site notice is posted', 'buddypress' ) ?></td>
<td class="yes"><input type="radio" name="notifications[notification_messages_new_notice]" value="yes" <?php if ( !get_usermeta( $current_user->id, 'notification_messages_new_notice' ) || 'yes' == get_usermeta( $current_user->id, 'notification_messages_new_notice' ) ) { ?>checked="checked" <?php } ?>/></td>
<td class="no"><input type="radio" name="notifications[notification_messages_new_notice]" value="no" <?php if ( 'no' == get_usermeta( $current_user->id, 'notification_messages_new_notice' ) ) { ?>checked="checked" <?php } ?>/></td>
</tr>
<?php do_action( 'messages_screen_notification_settings' ) ?>
</table>
<?php
}
add_action( 'bp_notification_settings', 'messages_screen_notification_settings', 2 );
/***** Actions **********/
function messages_action_view_message() {
global $bp, $thread_id;
if ( $bp->current_component != $bp->messages->slug || $bp->current_action != 'view' )
return false;
$thread_id = $bp->action_variables[0];
if ( !$thread_id || !is_numeric($thread_id) || !BP_Messages_Thread::check_access($thread_id) ) {
bp_core_redirect( $bp->displayed_user->domain . $bp->current_component );
} else {
$bp->bp_options_nav[$bp->messages->slug]['view'] = array(
'name' => sprintf( __( 'From: %s', 'buddypress'), BP_Messages_Thread::get_last_sender($thread_id) ),
'link' => $bp->loggedin_user->domain . $bp->messages->slug . '/'
);
bp_core_load_template( apply_filters( 'messages_template_view_message', 'messages/view' ) );
}
}
add_action( 'wp', 'messages_action_view_message', 3 );
function messages_action_delete_message() {
global $bp, $thread_id;
if ( $bp->current_component != $bp->messages->slug || $bp->action_variables[0] != 'delete' )
return false;
$thread_id = $bp->action_variables[1];
if ( !$thread_id || !is_numeric($thread_id) || !BP_Messages_Thread::check_access($thread_id) ) {
bp_core_redirect( $bp->displayed_user->domain . $bp->current_component . '/' . $bp->current_action );
} else {
//echo $bp->loggedin_user->domain . $bp->current_component . '/' . $bp->current_action; die;
// delete message
if ( !messages_delete_thread($thread_id) ) {
bp_core_add_message( __('There was an error deleting that message.', 'buddypress'), 'error' );
} else {
bp_core_add_message( __('Message deleted.', 'buddypress') );
}
bp_core_redirect( $bp->loggedin_user->domain . $bp->current_component . '/' . $bp->current_action );
}
}
add_action( 'wp', 'messages_action_delete_message', 3 );
function messages_action_bulk_delete() {
global $bp, $thread_ids;
if ( $bp->current_component != $bp->messages->slug || $bp->action_variables[0] != 'bulk-delete' )
return false;
$thread_ids = $_POST['thread_ids'];
if ( !$thread_ids || !BP_Messages_Thread::check_access($thread_ids) ) {
bp_core_redirect( $bp->displayed_user->domain . $bp->current_component . '/' . $bp->current_action );
} else {
if ( !messages_delete_thread( $thread_ids ) ) {
bp_core_add_message( __('There was an error deleting messages.', 'buddypress'), 'error' );
} else {
bp_core_add_message( __('Messages deleted.', 'buddypress') );
}
bp_core_redirect( $bp->loggedin_user->domain . $bp->current_component . '/' . $bp->current_action );
}
}
add_action( 'wp', 'messages_action_bulk_delete', 3 );
/**************************************************************************
messages_record_activity()
Records activity for the logged in user within the friends component so that
it will show in the users activity stream (if installed)
**************************************************************************/
function messages_record_activity( $args = true ) {
if ( function_exists('bp_activity_record') ) {
extract($args);
bp_activity_record( $item_id, $component_name, $component_action, $is_private );
}
}
function messages_delete_activity( $args = true ) {
if ( function_exists('bp_activity_delete') ) {
extract($args);
bp_activity_delete( $item_id, $component_name, $component_action, $user_id, $secondary_item_id );
}
}
function messages_format_notifications( $action, $item_id, $secondary_item_id, $total_items ) {
global $bp;
if ( 'new_message' == $action ) {
if ( (int)$total_items > 1 )
return apply_filters( 'bp_messages_multiple_new_message_notification', '<a href="' . $bp->loggedin_user->domain . $bp->messages->slug . '/inbox" title="Inbox">' . sprintf( __('You have %d new messages', 'buddypress' ), (int)$total_items ) . '</a>', $total_items );
else
return apply_filters( 'bp_messages_single_new_message_notification', '<a href="' . $bp->loggedin_user->domain . $bp->messages->slug . '/inbox" title="Inbox">' . sprintf( __('You have %d new message', 'buddypress' ), (int)$total_items ) . '</a>', $total_items );
}
do_action( 'messages_format_notifications', $action, $item_id, $secondary_item_id, $total_items );
return false;
}
/**************************************************************************
messages_send_message()
Send a message.
**************************************************************************/
function messages_send_message( $recipients, $subject, $content, $thread_id, $from_ajax = false, $from_template = false, $is_reply = false ) {
global $pmessage;
global $message, $type;
global $bp, $current_user;
if ( !check_admin_referer( 'messages_send_message' ) )
return false;
messages_add_callback_values( $recipients, $subject, $content );
if ( isset( $_POST['send-notice'] ) ) {
if ( messages_send_notice( $subject, $content, $from_template ) ) {
bp_core_add_message( __('Notice posted successfully.', 'buddypress') );
} else {
bp_core_add_message( __('There was an error posting that notice.', 'buddypress'), 'error' );
}
bp_core_redirect( $bp->loggedin_user->domain . $bp->current_component . '/notices' );
return true;
}
$recipients = explode( ' ', $recipients );
// If there are no recipients
if ( count( $recipients ) < 1 ) {
if ( !$from_ajax ) {
bp_core_add_message( __('Please enter at least one valid user to send this message to.', 'buddypress'), 'error' );
bp_core_redirect( $bp->loggedin_user->domain . $bp->current_component . '/compose' );
} else {
return array('status' => 0, 'message' => __('There was an error sending the reply, please try again.', 'buddypress'));
}
// If there is only 1 recipient and it is the logged in user.
} else if ( 1 == count( $recipients ) && $recipients[0] == $current_user->user_login ) {
bp_core_add_message( __('You must send your message to one or more users not including yourself.', 'buddypress'), 'error' );
bp_core_redirect( $bp->loggedin_user->domain . $bp->current_component . '/compose' );
// If the subject or content boxes are empty.
} else if ( empty( $subject ) || empty( $content ) ) {
if ( !$from_ajax ) {
bp_core_add_message( __('Please make sure you fill in all the fields.', 'buddypress'), 'error' );
bp_core_redirect( $bp->loggedin_user->domain . $bp->current_component . '/compose' );
} else {
return array('status' => 0, 'message' => __('Please make sure you have typed a message before sending a reply.', 'buddypress'));
}
// Passed validation continue.
} else {
// Strip the logged in user from the recipient list if they exist
if ( $key = array_search( $current_user->user_login, $recipients ) )
unset( $recipients[$key] );
$pmessage = new BP_Messages_Message;
$pmessage->sender_id = $bp->loggedin_user->id;
$pmessage->subject = $subject;
$pmessage->message = $content;
$pmessage->thread_id = $thread_id;
$pmessage->date_sent = time();
$pmessage->message_order = 0; // TODO
$pmessage->sender_is_group = 0;
if ( $is_reply ) {
$thread = new BP_Messages_Thread($thread_id);
$pmessage->recipients = $thread->get_recipients();
} else {
$pmessage->recipients = BP_Messages_Message::get_recipient_ids( $recipients );
}
if ( !is_null( $pmessage->recipients ) ) {
if ( !$pmessage->send() ) {
$message = __('Message could not be sent, please try again.', 'buddypress');
$type = 'error';
if ( $from_ajax ) {
return array('status' => 0, 'message' => $message);
} else {
bp_core_add_message( $message, $type );
bp_core_redirect( $bp->loggedin_user->domain . $bp->current_component . '/compose' );
}
} else {
$message = __('Message sent successfully!', 'buddypress') . ' <a href="' . $bp->loggedin_user->domain . $bp->messages->slug . '/view/' . $pmessage->thread_id . '">' . __('View Message', 'buddypress') . '</a> &raquo;';
$type = 'success';
// Send screen notifications to the recipients
for ( $i = 0; $i < count($pmessage->recipients); $i++ ) {
if ( $pmessage->recipients[$i] != $bp->loggedin_user->id ) {
bp_core_add_notification( $pmessage->id, $pmessage->recipients[$i], 'messages', 'new_message' );
}
}
// Send email notifications to the recipients
require_once( BP_PLUGIN_DIR . '/bp-messages/bp-messages-notifications.php' );
messages_notification_new_message( array( 'item_id' => $pmessage->id, 'recipient_ids' => $pmessage->recipients, 'thread_id' => $pmessage->thread_id, 'component_name' => $bp->messages->slug, 'component_action' => 'message_sent', 'is_private' => 1 ) );
do_action( 'messages_send_message', array( 'item_id' => $pmessage->id, 'recipient_ids' => $pmessage->recipients, 'thread_id' => $pmessage->thread_id, 'component_name' => $bp->messages->slug, 'component_action' => 'message_sent', 'is_private' => 1 ) );
if ( $from_ajax ) {
return array('status' => 1, 'message' => $message, 'reply' => $pmessage);
} else {
bp_core_add_message( $message );
bp_core_redirect( $bp->loggedin_user->domain . $bp->current_component . '/inbox' );
}
}
} else {
$message = __('Message could not be sent, please try again.', 'buddypress');
$type = 'error';
if ( $from_ajax ) {
return array('status' => 0, 'message' => $message);
} else {
bp_core_add_message( $message, $type );
bp_core_redirect( $bp->loggedin_user->domain . $bp->messages->slug . '/compose' );
}
}
}
}
function messages_add_callback_values( $recipients, $subject, $content ) {
setcookie( 'bp_messages_send_to', $recipients, time()+60*60*24, COOKIEPATH );
setcookie( 'bp_messages_subject', $subject, time()+60*60*24, COOKIEPATH );
setcookie( 'bp_messages_content', $content, time()+60*60*24, COOKIEPATH );
}
function messages_remove_callback_values() {
setcookie( 'bp_messages_send_to', false, time()-1000, COOKIEPATH );
setcookie( 'bp_messages_subject', false, time()-1000, COOKIEPATH );
setcookie( 'bp_messages_content', false, time()-1000, COOKIEPATH );
}
/**************************************************************************
messages_send_notice()
Handles the sending of notices by an administrator
**************************************************************************/
function messages_send_notice( $subject, $message, $from_template ) {
if ( !is_site_admin() || empty( $subject ) || empty( $message ) ) {
return false;
} else {
// Has access to send notices, lets do it.
$notice = new BP_Messages_Notice;
$notice->subject = $subject;
$notice->message = $message;
$notice->date_sent = time();
$notice->is_active = 1;
$notice->save(); // send it.
do_action( 'messages_send_notice', $subject, $message );
return true;
}
}
/**************************************************************************
messages_delete_thread()
Handles the deletion of a single or multiple threads.
**************************************************************************/
function messages_delete_thread( $thread_ids ) {
if ( !check_admin_referer( 'messages_delete_thread' ) )
return false;
if ( is_array($thread_ids) ) {
$error = 0;
for ( $i = 0; $i < count($thread_ids); $i++ ) {
if ( !$status = BP_Messages_Thread::delete($thread_ids[$i]) )
$error = 1;
}
if ( $error )
return false;
do_action( 'messages_delete_thread', $thread_ids );
return true;
} else {
if ( !BP_Messages_Thread::delete($thread_ids) )
return false;
do_action( 'messages_delete_thread', $thread_ids );
return true;
}
}
function messages_get_unread_count( $user_id = false ) {
global $bp;
if ( !$user_id )
$user_id = $bp->loggedin_user->id;
return BP_Messages_Thread::get_inbox_count( $user_id );
}
function messages_is_user_sender( $user_id, $message_id ) {
return BP_Messages_Message::is_user_sender( $user_id, $message_id );
}
function messages_get_message_sender( $message_id ) {
return BP_Messages_Message::get_message_sender( $message_id );
}
// List actions to clear super cached pages on, if super cache is installed
add_action( 'messages_delete_thread', 'bp_core_clear_cache' );
add_action( 'messages_send_notice', 'bp_core_clear_cache' );
add_action( 'messages_message_sent', 'bp_core_clear_cache' );
// Don't cache message inbox/sentbox/compose as it's too problematic
add_action( 'messages_screen_compose', 'bp_core_clear_cache' );
add_action( 'messages_screen_sentbox', 'bp_core_clear_cache' );
add_action( 'messages_screen_inbox', 'bp_core_clear_cache' );
?>