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php-phpbb/phpBB/includes/ucp/ucp_pm.php
Meik Sievertsen cc4a0a2f7a consistent acp layout regarding backlinks and messages. 
git-svn-id: file:///svn/phpbb/trunk@6428 89ea8834-ac86-4346-8a33-228a782c2dd0
2006-10-02 15:11:40 +00:00

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<?php
/**
* @package ucp
* @version $Id$
* @copyright (c) 2005 phpBB Group
* @license http://opensource.org/licenses/gpl-license.php GNU Public License
*
*/
/**
* Private Message Class
*
* @param int $folder display folder with the id used
* @param inbox|outbox|sentbox display folder with the associated name
*
*
* Display Messages (default to inbox) - mode=view
* Display single message - mode=view&p=[msg_id] or &p=[msg_id] (short linkage)
*
* if the folder id with (&f=[folder_id]) is used when displaying messages, one query will be saved. If it is not used, phpBB needs to grab
* the folder id first in order to display the input boxes and folder names and such things. ;) phpBB always checks this against the database to make
* sure the user is able to view the message.
*
* Composing Messages (mode=compose):
* To specific user (u=[user_id])
* To specific group (g=[group_id])
* Quoting a post (action=quotepost&p=[post_id])
* Quoting a PM (action=quote&p=[msg_id])
* Forwarding a PM (action=forward&p=[msg_id])
*
* @package ucp
*/
class ucp_pm
{
var $u_action;
function main($id, $mode)
{
global $user, $template, $phpbb_root_path, $auth, $phpEx, $db, $config;
if (!$user->data['is_registered'])
{
trigger_error('NO_MESSAGE');
}
// Is PM disabled?
if (!$config['allow_privmsg'])
{
trigger_error('PM_DISABLED');
}
$user->add_lang('posting');
$template->assign_var('S_PRIVMSGS', true);
// Folder directly specified?
$folder_specified = request_var('folder', '');
if (!in_array($folder_specified, array('inbox', 'outbox', 'sentbox')))
{
$folder_specified = (int) $folder_specified;
}
else
{
$folder_specified = ($folder_specified == 'inbox') ? PRIVMSGS_INBOX : (($folder_specified == 'outbox') ? PRIVMSGS_OUTBOX : PRIVMSGS_SENTBOX);
}
if (!$folder_specified)
{
$mode = (!$mode) ? request_var('mode', 'view') : $mode;
}
else
{
$mode = 'view';
}
include($phpbb_root_path . 'includes/functions_privmsgs.' . $phpEx);
switch ($mode)
{
// New private messages popup
case 'popup':
$l_new_message = '';
if ($user->data['is_registered'])
{
if ($user->data['user_new_privmsg'])
{
$l_new_message = ($user->data['user_new_privmsg'] == 1 ) ? $user->lang['YOU_NEW_PM'] : $user->lang['YOU_NEW_PMS'];
}
else
{
$l_new_message = $user->lang['YOU_NO_NEW_PM'];
}
}
$template->assign_vars(array(
'MESSAGE' => $l_new_message,
'S_NOT_LOGGED_IN' => ($user->data['user_id'] == ANONYMOUS) ? true : false,
'CLICK_TO_VIEW' => sprintf($user->lang['CLICK_VIEW_PRIVMSG'], '<a href="' . append_sid("{$phpbb_root_path}ucp.$phpEx", 'i=pm&amp;folder=inbox') . '" onclick="jump_to_inbox(); return false;">', '</a>'),
'U_INBOX' => append_sid("{$phpbb_root_path}ucp.$phpEx", 'i=pm&amp;folder=inbox'),
'UA_INBOX' => append_sid("{$phpbb_root_path}ucp.$phpEx", 'i=pm&folder=inbox', false))
);
$tpl_file = 'ucp_pm_popup';
break;
// Compose message
case 'compose':
$action = request_var('action', 'post');
get_folder($user->data['user_id']);
if (!$auth->acl_get('u_sendpm'))
{
trigger_error('NO_AUTH_SEND_MESSAGE');
}
include($phpbb_root_path . 'includes/ucp/ucp_pm_compose.' . $phpEx);
compose_pm($id, $mode, $action);
$tpl_file = 'posting_body';
break;
case 'options':
$sql = 'SELECT group_message_limit
FROM ' . GROUPS_TABLE . '
WHERE group_id = ' . $user->data['group_id'];
$result = $db->sql_query($sql, 3600);
$message_limit = (int) $db->sql_fetchfield('group_message_limit');
$db->sql_freeresult($result);
$user->data['message_limit'] = (!$message_limit) ? $config['pm_max_msgs'] : $message_limit;
get_folder($user->data['user_id']);
include($phpbb_root_path . 'includes/ucp/ucp_pm_options.' . $phpEx);
message_options($id, $mode, $global_privmsgs_rules, $global_rule_conditions);
$tpl_file = 'ucp_pm_options';
break;
case 'drafts':
get_folder($user->data['user_id']);
$this->p_name = 'pm';
// Call another module... please do not try this at home... Hoochie Coochie Man
include($phpbb_root_path . 'includes/ucp/ucp_main.' . $phpEx);
$module = new ucp_main($this);
$module->u_action = $this->u_action;
$module->main($id, $mode);
$this->tpl_name = $module->tpl_name;
$this->page_title = 'UCP_PM_DRAFTS';
unset($module);
return;
break;
case 'view':
$sql = 'SELECT group_message_limit
FROM ' . GROUPS_TABLE . '
WHERE group_id = ' . $user->data['group_id'];
$result = $db->sql_query($sql, 3600);
$message_limit = (int) $db->sql_fetchfield('group_message_limit');
$db->sql_freeresult($result);
$user->data['message_limit'] = (!$message_limit) ? $config['pm_max_msgs'] : $message_limit;
if ($folder_specified)
{
$folder_id = $folder_specified;
$action = 'view_folder';
}
else
{
$folder_id = request_var('f', PRIVMSGS_NO_BOX);
$action = request_var('action', 'view_folder');
}
$msg_id = request_var('p', 0);
$view = request_var('view', '');
// View message if specified
if ($msg_id)
{
$action = 'view_message';
}
if (!$auth->acl_get('u_readpm'))
{
trigger_error('NO_AUTH_READ_MESSAGE');
}
// Do not allow hold messages to be seen
if ($folder_id == PRIVMSGS_HOLD_BOX)
{
trigger_error('NO_AUTH_READ_HOLD_MESSAGE');
}
// First Handle Mark actions and moving messages
$submit_mark = (isset($_POST['submit_mark'])) ? true : false;
$move_pm = (isset($_POST['move_pm'])) ? true : false;
$mark_option = request_var('mark_option', '');
$dest_folder = request_var('dest_folder', PRIVMSGS_NO_BOX);
// Is moving PM triggered through mark options?
if (!in_array($mark_option, array('mark_important', 'delete_marked')) && $submit_mark)
{
$move_pm = true;
$dest_folder = (int) $mark_option;
$submit_mark = false;
}
// Move PM
if ($move_pm)
{
$move_msg_ids = (isset($_POST['marked_msg_id'])) ? array_map('intval', $_POST['marked_msg_id']) : array();
$cur_folder_id = request_var('cur_folder_id', PRIVMSGS_NO_BOX);
if (move_pm($user->data['user_id'], $user->data['message_limit'], $move_msg_ids, $dest_folder, $cur_folder_id))
{
// Return to folder view if single message moved
if ($action == 'view_message')
{
$msg_id = 0;
$folder_id = request_var('cur_folder_id', PRIVMSGS_NO_BOX);
$action = 'view_folder';
}
}
}
// Message Mark Options
if ($submit_mark)
{
handle_mark_actions($user->data['user_id'], $mark_option);
}
// If new messages arrived, place them into the appropiate folder
$num_not_moved = 0;
if ($user->data['user_new_privmsg'] && $action == 'view_folder')
{
place_pm_into_folder($global_privmsgs_rules, request_var('release', 0));
$num_not_moved = $user->data['user_new_privmsg'];
// Make sure num_not_moved is valid.
if ($num_not_moved < 0)
{
$sql = 'UPDATE ' . USERS_TABLE . '
SET user_new_privmsg = 0, user_unread_privmsg = 0
WHERE user_id = ' . $user->data['user_id'];
$db->sql_query($sql);
$num_not_moved = $user->data['user_new_privmsg'] = $user->data['user_unread_privmsg'] = 0;
}
}
if (!$msg_id && $folder_id == PRIVMSGS_NO_BOX)
{
$folder_id = PRIVMSGS_INBOX;
}
else if ($msg_id && $folder_id == PRIVMSGS_NO_BOX)
{
$sql = 'SELECT folder_id
FROM ' . PRIVMSGS_TO_TABLE . "
WHERE msg_id = $msg_id
AND user_id = " . $user->data['user_id'];
$result = $db->sql_query($sql);
$row = $db->sql_fetchrow($result);
$db->sql_freeresult($result);
if (!$row)
{
trigger_error('NO_MESSAGE');
}
$folder_id = (int) $row['folder_id'];
}
$message_row = array();
if ($action == 'view_message' && $msg_id)
{
// Get Message user want to see
if ($view == 'next' || $view == 'previous')
{
$sql_condition = ($view == 'next') ? '>' : '<';
$sql_ordering = ($view == 'next') ? 'ASC' : 'DESC';
$sql = 'SELECT t.msg_id
FROM ' . PRIVMSGS_TO_TABLE . ' t, ' . PRIVMSGS_TABLE . ' p, ' . PRIVMSGS_TABLE . " p2
WHERE p2.msg_id = $msg_id
AND t.folder_id = $folder_id
AND t.user_id = " . $user->data['user_id'] . "
AND t.msg_id = p.msg_id
AND p.message_time $sql_condition p2.message_time
ORDER BY p.message_time $sql_ordering";
$result = $db->sql_query_limit($sql, 1);
$row = $db->sql_fetchrow($result);
$db->sql_freeresult($result);
if (!$row)
{
$message = ($view == 'next') ? 'NO_NEWER_PM' : 'NO_OLDER_PM';
trigger_error($message);
}
else
{
$msg_id = $row['msg_id'];
}
}
$sql = 'SELECT t.*, p.*, u.*
FROM ' . PRIVMSGS_TO_TABLE . ' t, ' . PRIVMSGS_TABLE . ' p, ' . USERS_TABLE . ' u
WHERE t.user_id = ' . $user->data['user_id'] . "
AND p.author_id = u.user_id
AND t.folder_id = $folder_id
AND t.msg_id = p.msg_id
AND p.msg_id = $msg_id";
$result = $db->sql_query($sql);
$message_row = $db->sql_fetchrow($result);
$db->sql_freeresult($result);
if (!$message_row)
{
trigger_error('NO_MESSAGE');
}
// Update unread status
update_unread_status($message_row['pm_unread'], $message_row['msg_id'], $user->data['user_id'], $folder_id);
}
$folder = get_folder($user->data['user_id'], $folder_id);
$s_folder_options = $s_to_folder_options = '';
foreach ($folder as $f_id => $folder_ary)
{
$option = '<option' . ((!in_array($f_id, array(PRIVMSGS_INBOX, PRIVMSGS_OUTBOX, PRIVMSGS_SENTBOX))) ? ' class="blue"' : '') . ' value="' . $f_id . '"' . (($f_id == $folder_id) ? ' selected="selected"' : '') . '>' . $folder_ary['folder_name'] . (($folder_ary['unread_messages']) ? ' [' . $folder_ary['unread_messages'] . '] ' : '') . '</option>';
$s_to_folder_options .= ($f_id != PRIVMSGS_OUTBOX && $f_id != PRIVMSGS_SENTBOX) ? $option : '';
$s_folder_options .= $option;
}
clean_sentbox($folder[PRIVMSGS_SENTBOX]['num_messages']);
// Header for message view - folder and so on
$folder_status = get_folder_status($folder_id, $folder);
$template->assign_vars(array(
'CUR_FOLDER_ID' => $folder_id,
'CUR_FOLDER_NAME' => $folder_status['folder_name'],
'NUM_NOT_MOVED' => $num_not_moved,
'RELEASE_MESSAGE_INFO' => sprintf($user->lang['RELEASE_MESSAGES'], '<a href="' . $this->u_action . '&amp;folder=' . $folder_id . '&amp;release=1">', '</a>'),
'NOT_MOVED_MESSAGES' => ($num_not_moved == 1) ? $user->lang['NOT_MOVED_MESSAGE'] : sprintf($user->lang['NOT_MOVED_MESSAGES'], $num_not_moved),
'S_FOLDER_OPTIONS' => $s_folder_options,
'S_TO_FOLDER_OPTIONS' => $s_to_folder_options,
'S_FOLDER_ACTION' => $this->u_action . '&amp;action=view_folder',
'S_PM_ACTION' => $this->u_action . '&amp;action=' . $action,
'U_INBOX' => $this->u_action . '&amp;folder=inbox',
'U_OUTBOX' => $this->u_action . '&amp;folder=outbox',
'U_SENTBOX' => $this->u_action . '&amp;folder=sentbox',
'U_CREATE_FOLDER' => $this->u_action . '&amp;mode=options',
'S_IN_INBOX' => ($folder_id == PRIVMSGS_INBOX) ? true : false,
'S_IN_OUTBOX' => ($folder_id == PRIVMSGS_OUTBOX) ? true : false,
'S_IN_SENTBOX' => ($folder_id == PRIVMSGS_SENTBOX) ? true : false,
'FOLDER_STATUS' => $folder_status['message'],
'FOLDER_MAX_MESSAGES' => $folder_status['max'],
'FOLDER_CUR_MESSAGES' => $folder_status['cur'],
'FOLDER_REMAINING_MESSAGES' => $folder_status['remaining'],
'FOLDER_PERCENT' => $folder_status['percent'])
);
if ($action == 'view_folder')
{
include($phpbb_root_path . 'includes/ucp/ucp_pm_viewfolder.' . $phpEx);
view_folder($id, $mode, $folder_id, $folder);
$tpl_file = 'ucp_pm_viewfolder';
}
else if ($action == 'view_message')
{
$template->assign_vars(array(
'S_VIEW_MESSAGE' => true,
'MSG_ID' => $msg_id)
);
if (!$msg_id)
{
trigger_error('NO_MESSAGE');
}
include($phpbb_root_path . 'includes/ucp/ucp_pm_viewmessage.' . $phpEx);
view_message($id, $mode, $folder_id, $msg_id, $folder, $message_row);
$tpl_file = ($view == 'print') ? 'ucp_pm_viewmessage_print' : 'ucp_pm_viewmessage';
}
break;
default:
trigger_error('NO_ACTION_MODE', E_USER_ERROR);
break;
}
$template->assign_vars(array(
'L_TITLE' => $user->lang['UCP_PM_' . strtoupper($mode)],
'S_UCP_ACTION' => $this->u_action . ((isset($action)) ? "&amp;action=$action" : ''))
);
// Set desired template
$this->tpl_name = $tpl_file;
$this->page_title = 'UCP_PM_' . strtoupper($mode);
}
}
?>
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